From baa19b2e4b7bbb509a7ca7939c8785477dcd40ee Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Fri, 28 Jul 2023 09:51:01 +0200 Subject: [PATCH 001/109] wifi: mt76: mt7603: rework/fix rx pse hang check It turns out that the code in mt7603_rx_pse_busy() does not detect actual hardware hangs, it only checks for busy conditions in PSE. A reset should only be performed if these conditions are true and if there is no rx activity as well. Reset the counter whenever a rx interrupt occurs. In order to also deal with a fully loaded CPU that leaves interrupts disabled with continuous NAPI polling, also check for pending rx interrupts in the function itself. Fixes: c8846e101502 ("mt76: add driver for MT7603E and MT7628/7688") Signed-off-by: Felix Fietkau --- .../net/wireless/mediatek/mt76/mt7603/core.c | 2 ++ .../net/wireless/mediatek/mt76/mt7603/mac.c | 23 +++++++++++++------ 2 files changed, 18 insertions(+), 7 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/core.c b/drivers/net/wireless/mediatek/mt76/mt7603/core.c index 60a996b63c0c..915b8349146a 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7603/core.c +++ b/drivers/net/wireless/mediatek/mt76/mt7603/core.c @@ -42,11 +42,13 @@ irqreturn_t mt7603_irq_handler(int irq, void *dev_instance) } if (intr & MT_INT_RX_DONE(0)) { + dev->rx_pse_check = 0; mt7603_irq_disable(dev, MT_INT_RX_DONE(0)); napi_schedule(&dev->mt76.napi[0]); } if (intr & MT_INT_RX_DONE(1)) { + dev->rx_pse_check = 0; mt7603_irq_disable(dev, MT_INT_RX_DONE(1)); napi_schedule(&dev->mt76.napi[1]); } diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/mac.c b/drivers/net/wireless/mediatek/mt76/mt7603/mac.c index 99ae080502d8..7a506a0c46e2 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7603/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7603/mac.c @@ -1570,20 +1570,29 @@ static bool mt7603_rx_pse_busy(struct mt7603_dev *dev) { u32 addr, val; - if (mt76_rr(dev, MT_MCU_DEBUG_RESET) & MT_MCU_DEBUG_RESET_QUEUES) - return true; - if (mt7603_rx_fifo_busy(dev)) - return false; + goto out; addr = mt7603_reg_map(dev, MT_CLIENT_BASE_PHYS_ADDR + MT_CLIENT_STATUS); mt76_wr(dev, addr, 3); val = mt76_rr(dev, addr) >> 16; - if (is_mt7628(dev) && (val & 0x4001) == 0x4001) - return true; + if (!(val & BIT(0))) + return false; - return (val & 0x8001) == 0x8001 || (val & 0xe001) == 0xe001; + if (is_mt7628(dev)) + val &= 0xa000; + else + val &= 0x8000; + if (!val) + return false; + +out: + if (mt76_rr(dev, MT_INT_SOURCE_CSR) & + (MT_INT_RX_DONE(0) | MT_INT_RX_DONE(1))) + return false; + + return true; } static bool From c677dda165231c3efffb9de4bace249d5d2a51b9 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Fri, 28 Jul 2023 16:04:40 +0200 Subject: [PATCH 002/109] wifi: mt76: mt7603: improve watchdog reset reliablity Only trigger PSE reset if PSE was stuck, otherwise it can cause DMA issues. Trigger the PSE reset while DMA is fully stopped in order to improve reliabilty. Fixes: c8846e101502 ("mt76: add driver for MT7603E and MT7628/7688") Signed-off-by: Felix Fietkau --- .../net/wireless/mediatek/mt76/mt7603/mac.c | 29 ++++++++----------- 1 file changed, 12 insertions(+), 17 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/mac.c b/drivers/net/wireless/mediatek/mt76/mt7603/mac.c index 7a506a0c46e2..cf21d06257e5 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7603/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7603/mac.c @@ -1441,15 +1441,6 @@ static void mt7603_mac_watchdog_reset(struct mt7603_dev *dev) mt7603_beacon_set_timer(dev, -1, 0); - if (dev->reset_cause[RESET_CAUSE_RESET_FAILED] || - dev->cur_reset_cause == RESET_CAUSE_RX_PSE_BUSY || - dev->cur_reset_cause == RESET_CAUSE_BEACON_STUCK || - dev->cur_reset_cause == RESET_CAUSE_TX_HANG) - mt7603_pse_reset(dev); - - if (dev->reset_cause[RESET_CAUSE_RESET_FAILED]) - goto skip_dma_reset; - mt7603_mac_stop(dev); mt76_clear(dev, MT_WPDMA_GLO_CFG, @@ -1459,28 +1450,32 @@ static void mt7603_mac_watchdog_reset(struct mt7603_dev *dev) mt7603_irq_disable(dev, mask); - mt76_set(dev, MT_WPDMA_GLO_CFG, MT_WPDMA_GLO_CFG_FORCE_TX_EOF); - mt7603_pse_client_reset(dev); mt76_queue_tx_cleanup(dev, dev->mt76.q_mcu[MT_MCUQ_WM], true); for (i = 0; i < __MT_TXQ_MAX; i++) mt76_queue_tx_cleanup(dev, dev->mphy.q_tx[i], true); + mt7603_dma_sched_reset(dev); + + mt76_tx_status_check(&dev->mt76, true); + mt76_for_each_q_rx(&dev->mt76, i) { mt76_queue_rx_reset(dev, i); } - mt76_tx_status_check(&dev->mt76, true); + if (dev->reset_cause[RESET_CAUSE_RESET_FAILED] || + dev->cur_reset_cause == RESET_CAUSE_RX_PSE_BUSY) + mt7603_pse_reset(dev); - mt7603_dma_sched_reset(dev); + if (!dev->reset_cause[RESET_CAUSE_RESET_FAILED]) { + mt7603_mac_dma_start(dev); - mt7603_mac_dma_start(dev); + mt7603_irq_enable(dev, mask); - mt7603_irq_enable(dev, mask); + clear_bit(MT76_RESET, &dev->mphy.state); + } -skip_dma_reset: - clear_bit(MT76_RESET, &dev->mphy.state); mutex_unlock(&dev->mt76.mutex); mt76_worker_enable(&dev->mt76.tx_worker); From 3176205933494bd184c6acd70e796c382bc729b5 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Fri, 28 Jul 2023 16:21:18 +0200 Subject: [PATCH 003/109] wifi: mt76: mt7603: improve stuck beacon handling Before preparing the new beacon, check the queue status, flush out all previous beacons and buffered multicast packets, then (if necessary) try to recover more gracefully from a stuck beacon condition by making a less invasive attempt at getting the MAC un-stuck. Fixes: c8846e101502 ("mt76: add driver for MT7603E and MT7628/7688") Signed-off-by: Felix Fietkau --- .../wireless/mediatek/mt76/mt7603/beacon.c | 80 +++++++++++++------ .../net/wireless/mediatek/mt76/mt7603/regs.h | 5 ++ 2 files changed, 62 insertions(+), 23 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/beacon.c b/drivers/net/wireless/mediatek/mt76/mt7603/beacon.c index 888678732f29..c223f7c19e6d 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7603/beacon.c +++ b/drivers/net/wireless/mediatek/mt76/mt7603/beacon.c @@ -9,6 +9,23 @@ struct beacon_bc_data { int count[MT7603_MAX_INTERFACES]; }; +static void +mt7603_mac_stuck_beacon_recovery(struct mt7603_dev *dev) +{ + if (dev->beacon_check % 5 != 4) + return; + + mt76_clear(dev, MT_WPDMA_GLO_CFG, MT_WPDMA_GLO_CFG_TX_DMA_EN); + mt76_set(dev, MT_SCH_4, MT_SCH_4_RESET); + mt76_clear(dev, MT_SCH_4, MT_SCH_4_RESET); + mt76_set(dev, MT_WPDMA_GLO_CFG, MT_WPDMA_GLO_CFG_TX_DMA_EN); + + mt76_set(dev, MT_WF_CFG_OFF_WOCCR, MT_WF_CFG_OFF_WOCCR_TMAC_GC_DIS); + mt76_set(dev, MT_ARB_SCR, MT_ARB_SCR_TX_DISABLE); + mt76_clear(dev, MT_ARB_SCR, MT_ARB_SCR_TX_DISABLE); + mt76_clear(dev, MT_WF_CFG_OFF_WOCCR, MT_WF_CFG_OFF_WOCCR_TMAC_GC_DIS); +} + static void mt7603_update_beacon_iter(void *priv, u8 *mac, struct ieee80211_vif *vif) { @@ -16,6 +33,8 @@ mt7603_update_beacon_iter(void *priv, u8 *mac, struct ieee80211_vif *vif) struct mt76_dev *mdev = &dev->mt76; struct mt7603_vif *mvif = (struct mt7603_vif *)vif->drv_priv; struct sk_buff *skb = NULL; + u32 om_idx = mvif->idx; + u32 val; if (!(mdev->beacon_mask & BIT(mvif->idx))) return; @@ -24,20 +43,33 @@ mt7603_update_beacon_iter(void *priv, u8 *mac, struct ieee80211_vif *vif) if (!skb) return; + if (om_idx) + om_idx |= 0x10; + val = MT_DMA_FQCR0_BUSY | MT_DMA_FQCR0_MODE | + FIELD_PREP(MT_DMA_FQCR0_TARGET_BSS, om_idx) | + FIELD_PREP(MT_DMA_FQCR0_DEST_PORT_ID, 3) | + FIELD_PREP(MT_DMA_FQCR0_DEST_QUEUE_ID, 8); + + spin_lock_bh(&dev->ps_lock); + + mt76_wr(dev, MT_DMA_FQCR0, val | + FIELD_PREP(MT_DMA_FQCR0_TARGET_QID, MT_TX_HW_QUEUE_BCN)); + if (!mt76_poll(dev, MT_DMA_FQCR0, MT_DMA_FQCR0_BUSY, 0, 5000)) { + dev->beacon_check = MT7603_WATCHDOG_TIMEOUT; + goto out; + } + + mt76_wr(dev, MT_DMA_FQCR0, val | + FIELD_PREP(MT_DMA_FQCR0_TARGET_QID, MT_TX_HW_QUEUE_BMC)); + if (!mt76_poll(dev, MT_DMA_FQCR0, MT_DMA_FQCR0_BUSY, 0, 5000)) { + dev->beacon_check = MT7603_WATCHDOG_TIMEOUT; + goto out; + } + mt76_tx_queue_skb(dev, dev->mphy.q_tx[MT_TXQ_BEACON], MT_TXQ_BEACON, skb, &mvif->sta.wcid, NULL); - spin_lock_bh(&dev->ps_lock); - mt76_wr(dev, MT_DMA_FQCR0, MT_DMA_FQCR0_BUSY | - FIELD_PREP(MT_DMA_FQCR0_TARGET_WCID, mvif->sta.wcid.idx) | - FIELD_PREP(MT_DMA_FQCR0_TARGET_QID, - dev->mphy.q_tx[MT_TXQ_CAB]->hw_idx) | - FIELD_PREP(MT_DMA_FQCR0_DEST_PORT_ID, 3) | - FIELD_PREP(MT_DMA_FQCR0_DEST_QUEUE_ID, 8)); - - if (!mt76_poll(dev, MT_DMA_FQCR0, MT_DMA_FQCR0_BUSY, 0, 5000)) - dev->beacon_check = MT7603_WATCHDOG_TIMEOUT; - +out: spin_unlock_bh(&dev->ps_lock); } @@ -81,6 +113,18 @@ void mt7603_pre_tbtt_tasklet(struct tasklet_struct *t) data.dev = dev; __skb_queue_head_init(&data.q); + /* Flush all previous CAB queue packets and beacons */ + mt76_wr(dev, MT_WF_ARB_CAB_FLUSH, GENMASK(30, 16) | BIT(0)); + + mt76_queue_tx_cleanup(dev, dev->mphy.q_tx[MT_TXQ_CAB], false); + mt76_queue_tx_cleanup(dev, dev->mphy.q_tx[MT_TXQ_BEACON], false); + + if (dev->mphy.q_tx[MT_TXQ_BEACON]->queued > 0) + dev->beacon_check++; + else + dev->beacon_check = 0; + mt7603_mac_stuck_beacon_recovery(dev); + q = dev->mphy.q_tx[MT_TXQ_BEACON]; spin_lock(&q->lock); ieee80211_iterate_active_interfaces_atomic(mt76_hw(dev), @@ -89,14 +133,9 @@ void mt7603_pre_tbtt_tasklet(struct tasklet_struct *t) mt76_queue_kick(dev, q); spin_unlock(&q->lock); - /* Flush all previous CAB queue packets */ - mt76_wr(dev, MT_WF_ARB_CAB_FLUSH, GENMASK(30, 16) | BIT(0)); - - mt76_queue_tx_cleanup(dev, dev->mphy.q_tx[MT_TXQ_CAB], false); - mt76_csa_check(mdev); if (mdev->csa_complete) - goto out; + return; q = dev->mphy.q_tx[MT_TXQ_CAB]; do { @@ -108,7 +147,7 @@ void mt7603_pre_tbtt_tasklet(struct tasklet_struct *t) skb_queue_len(&data.q) < 8); if (skb_queue_empty(&data.q)) - goto out; + return; for (i = 0; i < ARRAY_SIZE(data.tail); i++) { if (!data.tail[i]) @@ -136,11 +175,6 @@ void mt7603_pre_tbtt_tasklet(struct tasklet_struct *t) MT_WF_ARB_CAB_START_BSSn(0) | (MT_WF_ARB_CAB_START_BSS0n(1) * ((1 << (MT7603_MAX_INTERFACES - 1)) - 1))); - -out: - mt76_queue_tx_cleanup(dev, dev->mphy.q_tx[MT_TXQ_BEACON], false); - if (dev->mphy.q_tx[MT_TXQ_BEACON]->queued > hweight8(mdev->beacon_mask)) - dev->beacon_check++; } void mt7603_beacon_set_timer(struct mt7603_dev *dev, int idx, int intval) diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/regs.h b/drivers/net/wireless/mediatek/mt76/mt7603/regs.h index a39c9a0fcb1c..524bceb8e958 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7603/regs.h +++ b/drivers/net/wireless/mediatek/mt76/mt7603/regs.h @@ -469,6 +469,11 @@ enum { #define MT_WF_SEC_BASE 0x21a00 #define MT_WF_SEC(ofs) (MT_WF_SEC_BASE + (ofs)) +#define MT_WF_CFG_OFF_BASE 0x21e00 +#define MT_WF_CFG_OFF(ofs) (MT_WF_CFG_OFF_BASE + (ofs)) +#define MT_WF_CFG_OFF_WOCCR MT_WF_CFG_OFF(0x004) +#define MT_WF_CFG_OFF_WOCCR_TMAC_GC_DIS BIT(4) + #define MT_SEC_SCR MT_WF_SEC(0x004) #define MT_SEC_SCR_MASK_ORDER GENMASK(1, 0) From 19e4f271d62e14e92d15bebddc567dab2eb47535 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Fri, 28 Jul 2023 16:23:47 +0200 Subject: [PATCH 004/109] wifi: mt76: mt7603: add missing register initialization for MT7628 Ported from the vendor driver code Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt7603/init.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/init.c b/drivers/net/wireless/mediatek/mt76/mt7603/init.c index 0762de3ce5ac..dd3c96f96999 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7603/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7603/init.c @@ -184,6 +184,13 @@ mt7603_mac_init(struct mt7603_dev *dev) mt76_set(dev, MT_TMAC_TCR, MT_TMAC_TCR_RX_RIFS_MODE); + if (is_mt7628(dev)) { + mt76_set(dev, MT_TMAC_TCR, + MT_TMAC_TCR_TXOP_BURST_STOP | BIT(1) | BIT(0)); + mt76_set(dev, MT_TXREQ, BIT(27)); + mt76_set(dev, MT_AGG_TMP, GENMASK(4, 2)); + } + mt7603_set_tmac_template(dev); /* Enable RX group to HIF */ From c2fcc83b41a64ae3baa12dfb7ee5d8587373493d Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Mon, 14 Aug 2023 14:10:51 +0200 Subject: [PATCH 005/109] wifi: mt76: mt7603: disable A-MSDU tx support on MT7628 It was reported that this can cause the PSE hang issues, even with a low number of fragments. Link: https://github.com/openwrt/mt76/issues/793#issuecomment-1676529138 Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mac80211.c | 3 ++- drivers/net/wireless/mediatek/mt76/mt7603/init.c | 1 + 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c index d158320bc15d..db24634e4a08 100644 --- a/drivers/net/wireless/mediatek/mt76/mac80211.c +++ b/drivers/net/wireless/mediatek/mt76/mac80211.c @@ -452,7 +452,8 @@ mt76_phy_init(struct mt76_phy *phy, struct ieee80211_hw *hw) ieee80211_hw_set(hw, SUPPORTS_AMSDU_IN_AMPDU); ieee80211_hw_set(hw, SUPPORTS_REORDERING_BUFFER); - if (!(dev->drv->drv_flags & MT_DRV_AMSDU_OFFLOAD)) { + if (!(dev->drv->drv_flags & MT_DRV_AMSDU_OFFLOAD) && + hw->max_tx_fragments > 1) { ieee80211_hw_set(hw, TX_AMSDU); ieee80211_hw_set(hw, TX_FRAG_LIST); } diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/init.c b/drivers/net/wireless/mediatek/mt76/mt7603/init.c index dd3c96f96999..6c55c72f28a2 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7603/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7603/init.c @@ -524,6 +524,7 @@ int mt7603_register_device(struct mt7603_dev *dev) hw->max_rates = 3; hw->max_report_rates = 7; hw->max_rate_tries = 11; + hw->max_tx_fragments = 1; hw->radiotap_timestamp.units_pos = IEEE80211_RADIOTAP_TIMESTAMP_UNIT_US; From debd133ab2e2e06989c24e1a72be2b7997f30456 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Mon, 28 Aug 2023 17:18:31 +0200 Subject: [PATCH 006/109] wifi: mt76: use atomic iface iteration for pre-TBTT work In addition to the previous series I posted, over time I'd also like to get rid of the iflist_mtx in mac80211. That isn't easy now since lots of places use iteration and would have to be audited, but even a cursory look suggests that mt76 might be more problematic than most since holding the wiphy lock for the latency-sensitive pre-TBTT work could be an issue. Convert the pre-TBTT work to use atomic iteration and then sending the device commands outside of it. Signed-off-by: Johannes Berg Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt76x02_beacon.c | 8 +++----- drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c | 11 +++++++++-- .../net/wireless/mediatek/mt76/mt76x02_usb_core.c | 13 ++++++++++--- 3 files changed, 22 insertions(+), 10 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_beacon.c b/drivers/net/wireless/mediatek/mt76/mt76x02_beacon.c index ad4dc8e17b58..d570b99bccb9 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_beacon.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_beacon.c @@ -136,7 +136,8 @@ EXPORT_SYMBOL_GPL(mt76x02_resync_beacon_timer); void mt76x02_update_beacon_iter(void *priv, u8 *mac, struct ieee80211_vif *vif) { - struct mt76x02_dev *dev = (struct mt76x02_dev *)priv; + struct beacon_bc_data *data = priv; + struct mt76x02_dev *dev = data->dev; struct mt76x02_vif *mvif = (struct mt76x02_vif *)vif->drv_priv; struct sk_buff *skb = NULL; @@ -147,7 +148,7 @@ mt76x02_update_beacon_iter(void *priv, u8 *mac, struct ieee80211_vif *vif) if (!skb) return; - mt76x02_mac_set_beacon(dev, skb); + __skb_queue_tail(&data->q, skb); } EXPORT_SYMBOL_GPL(mt76x02_update_beacon_iter); @@ -182,9 +183,6 @@ mt76x02_enqueue_buffered_bc(struct mt76x02_dev *dev, { int i, nframes; - data->dev = dev; - __skb_queue_head_init(&data->q); - do { nframes = skb_queue_len(&data->q); ieee80211_iterate_active_interfaces_atomic(mt76_hw(dev), diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c b/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c index e9c5e85ec07c..9b5e3fb7b0df 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c @@ -16,13 +16,17 @@ static void mt76x02_pre_tbtt_tasklet(struct tasklet_struct *t) struct mt76x02_dev *dev = from_tasklet(dev, t, mt76.pre_tbtt_tasklet); struct mt76_dev *mdev = &dev->mt76; struct mt76_queue *q = dev->mphy.q_tx[MT_TXQ_PSD]; - struct beacon_bc_data data = {}; + struct beacon_bc_data data = { + .dev = dev, + }; struct sk_buff *skb; int i; if (mt76_hw(dev)->conf.flags & IEEE80211_CONF_OFFCHANNEL) return; + __skb_queue_head_init(&data.q); + mt76x02_resync_beacon_timer(dev); /* Prevent corrupt transmissions during update */ @@ -31,7 +35,10 @@ static void mt76x02_pre_tbtt_tasklet(struct tasklet_struct *t) ieee80211_iterate_active_interfaces_atomic(mt76_hw(dev), IEEE80211_IFACE_ITER_RESUME_ALL, - mt76x02_update_beacon_iter, dev); + mt76x02_update_beacon_iter, &data); + + while ((skb = __skb_dequeue(&data.q)) != NULL) + mt76x02_mac_set_beacon(dev, skb); mt76_wr(dev, MT_BCN_BYPASS_MASK, 0xff00 | ~(0xff00 >> dev->beacon_data_count)); diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c b/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c index 2c6c03809b20..85a78dea4085 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c @@ -182,7 +182,9 @@ static void mt76x02u_pre_tbtt_work(struct work_struct *work) { struct mt76x02_dev *dev = container_of(work, struct mt76x02_dev, pre_tbtt_work); - struct beacon_bc_data data = {}; + struct beacon_bc_data data = { + .dev = dev, + }; struct sk_buff *skb; int nbeacons; @@ -192,15 +194,20 @@ static void mt76x02u_pre_tbtt_work(struct work_struct *work) if (mt76_hw(dev)->conf.flags & IEEE80211_CONF_OFFCHANNEL) return; + __skb_queue_head_init(&data.q); + mt76x02_resync_beacon_timer(dev); /* Prevent corrupt transmissions during update */ mt76_set(dev, MT_BCN_BYPASS_MASK, 0xffff); dev->beacon_data_count = 0; - ieee80211_iterate_active_interfaces(mt76_hw(dev), + ieee80211_iterate_active_interfaces_atomic(mt76_hw(dev), IEEE80211_IFACE_ITER_RESUME_ALL, - mt76x02_update_beacon_iter, dev); + mt76x02_update_beacon_iter, &data); + + while ((skb = __skb_dequeue(&data.q)) != NULL) + mt76x02_mac_set_beacon(dev, skb); mt76_csa_check(&dev->mt76); From 0335c034e7265d36d956e806f33202c94a8a9860 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Tue, 29 Aug 2023 10:39:53 +0200 Subject: [PATCH 007/109] wifi: mt76: fix race condition related to checking tx queue fill status When drv_tx calls race against local tx scheduling, the queue fill status checks can potentially race, leading to dma queue entries being overwritten. Fix this by deferring packets from drv_tx calls to the tx worker, in order to ensure that all regular queue tx comes from the same context. Reported-by: Ryder Lee Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mac80211.c | 50 +++++++- drivers/net/wireless/mediatek/mt76/mt76.h | 24 ++-- .../net/wireless/mediatek/mt76/mt7603/main.c | 4 +- .../net/wireless/mediatek/mt76/mt7615/main.c | 4 +- .../net/wireless/mediatek/mt76/mt76x02_util.c | 4 +- .../net/wireless/mediatek/mt76/mt7915/main.c | 4 +- .../net/wireless/mediatek/mt76/mt7921/main.c | 2 +- .../net/wireless/mediatek/mt76/mt792x_core.c | 2 +- .../net/wireless/mediatek/mt76/mt7996/main.c | 4 +- drivers/net/wireless/mediatek/mt76/tx.c | 108 ++++++++++++++---- 10 files changed, 155 insertions(+), 51 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c index db24634e4a08..8cd1a7ed82f4 100644 --- a/drivers/net/wireless/mediatek/mt76/mac80211.c +++ b/drivers/net/wireless/mediatek/mt76/mac80211.c @@ -415,6 +415,9 @@ mt76_phy_init(struct mt76_phy *phy, struct ieee80211_hw *hw) struct mt76_dev *dev = phy->dev; struct wiphy *wiphy = hw->wiphy; + INIT_LIST_HEAD(&phy->tx_list); + spin_lock_init(&phy->tx_lock); + SET_IEEE80211_DEV(hw, dev->dev); SET_IEEE80211_PERM_ADDR(hw, phy->macaddr); @@ -689,6 +692,7 @@ int mt76_register_device(struct mt76_dev *dev, bool vht, int ret; dev_set_drvdata(dev->dev, dev); + mt76_wcid_init(&dev->global_wcid); ret = mt76_phy_init(phy, hw); if (ret) return ret; @@ -744,6 +748,7 @@ void mt76_unregister_device(struct mt76_dev *dev) if (IS_ENABLED(CONFIG_MT76_LEDS)) mt76_led_cleanup(&dev->phy); mt76_tx_status_check(dev, true); + mt76_wcid_cleanup(dev, &dev->global_wcid); ieee80211_unregister_hw(hw); } EXPORT_SYMBOL_GPL(mt76_unregister_device); @@ -1412,7 +1417,7 @@ mt76_sta_add(struct mt76_phy *phy, struct ieee80211_vif *vif, wcid->phy_idx = phy->band_idx; rcu_assign_pointer(dev->wcid[wcid->idx], wcid); - mt76_packet_id_init(wcid); + mt76_wcid_init(wcid); out: mutex_unlock(&dev->mutex); @@ -1431,7 +1436,7 @@ void __mt76_sta_remove(struct mt76_dev *dev, struct ieee80211_vif *vif, if (dev->drv->sta_remove) dev->drv->sta_remove(dev, vif, sta); - mt76_packet_id_flush(dev, wcid); + mt76_wcid_cleanup(dev, wcid); mt76_wcid_mask_clear(dev->wcid_mask, idx); mt76_wcid_mask_clear(dev->wcid_phy_mask, idx); @@ -1487,6 +1492,47 @@ void mt76_sta_pre_rcu_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif, } EXPORT_SYMBOL_GPL(mt76_sta_pre_rcu_remove); +void mt76_wcid_init(struct mt76_wcid *wcid) +{ + INIT_LIST_HEAD(&wcid->tx_list); + skb_queue_head_init(&wcid->tx_pending); + + INIT_LIST_HEAD(&wcid->list); + idr_init(&wcid->pktid); +} +EXPORT_SYMBOL_GPL(mt76_wcid_init); + +void mt76_wcid_cleanup(struct mt76_dev *dev, struct mt76_wcid *wcid) +{ + struct mt76_phy *phy = dev->phys[wcid->phy_idx]; + struct ieee80211_hw *hw; + struct sk_buff_head list; + struct sk_buff *skb; + + mt76_tx_status_lock(dev, &list); + mt76_tx_status_skb_get(dev, wcid, -1, &list); + mt76_tx_status_unlock(dev, &list); + + idr_destroy(&wcid->pktid); + + spin_lock_bh(&phy->tx_lock); + + if (!list_empty(&wcid->tx_list)) + list_del_init(&wcid->tx_list); + + spin_lock(&wcid->tx_pending.lock); + skb_queue_splice_tail_init(&wcid->tx_pending, &list); + spin_unlock(&wcid->tx_pending.lock); + + spin_unlock_bh(&phy->tx_lock); + + while ((skb = __skb_dequeue(&list)) != NULL) { + hw = mt76_tx_status_get_hw(dev, skb); + ieee80211_free_txskb(hw, skb); + } +} +EXPORT_SYMBOL_GPL(mt76_wcid_cleanup); + int mt76_get_txpower(struct ieee80211_hw *hw, struct ieee80211_vif *vif, int *dbm) { diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h index e8757865a3d0..9265e1b84b4f 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76.h +++ b/drivers/net/wireless/mediatek/mt76/mt76.h @@ -334,6 +334,9 @@ struct mt76_wcid { u32 tx_info; bool sw_iv; + struct list_head tx_list; + struct sk_buff_head tx_pending; + struct list_head list; struct idr pktid; @@ -719,6 +722,8 @@ struct mt76_phy { unsigned long state; u8 band_idx; + spinlock_t tx_lock; + struct list_head tx_list; struct mt76_queue *q_tx[__MT_TXQ_MAX]; struct cfg80211_chan_def chandef; @@ -1598,22 +1603,7 @@ mt76_token_put(struct mt76_dev *dev, int token) return txwi; } -static inline void mt76_packet_id_init(struct mt76_wcid *wcid) -{ - INIT_LIST_HEAD(&wcid->list); - idr_init(&wcid->pktid); -} - -static inline void -mt76_packet_id_flush(struct mt76_dev *dev, struct mt76_wcid *wcid) -{ - struct sk_buff_head list; - - mt76_tx_status_lock(dev, &list); - mt76_tx_status_skb_get(dev, wcid, -1, &list); - mt76_tx_status_unlock(dev, &list); - - idr_destroy(&wcid->pktid); -} +void mt76_wcid_init(struct mt76_wcid *wcid); +void mt76_wcid_cleanup(struct mt76_dev *dev, struct mt76_wcid *wcid); #endif diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/main.c b/drivers/net/wireless/mediatek/mt76/mt7603/main.c index c213fd2a5216..89d738deea62 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7603/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7603/main.c @@ -70,7 +70,7 @@ mt7603_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) mvif->sta.wcid.idx = idx; mvif->sta.wcid.hw_key_idx = -1; mvif->sta.vif = mvif; - mt76_packet_id_init(&mvif->sta.wcid); + mt76_wcid_init(&mvif->sta.wcid); eth_broadcast_addr(bc_addr); mt7603_wtbl_init(dev, idx, mvif->idx, bc_addr); @@ -110,7 +110,7 @@ mt7603_remove_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) dev->mt76.vif_mask &= ~BIT_ULL(mvif->idx); mutex_unlock(&dev->mt76.mutex); - mt76_packet_id_flush(&dev->mt76, &mvif->sta.wcid); + mt76_wcid_cleanup(&dev->mt76, &mvif->sta.wcid); } void mt7603_init_edcca(struct mt7603_dev *dev) diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/main.c b/drivers/net/wireless/mediatek/mt76/mt7615/main.c index 200b1752ca77..dab16b5fc386 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/main.c @@ -226,7 +226,7 @@ static int mt7615_add_interface(struct ieee80211_hw *hw, mvif->sta.wcid.idx = idx; mvif->sta.wcid.phy_idx = mvif->mt76.band_idx; mvif->sta.wcid.hw_key_idx = -1; - mt76_packet_id_init(&mvif->sta.wcid); + mt76_wcid_init(&mvif->sta.wcid); mt7615_mac_wtbl_update(dev, idx, MT_WTBL_UPDATE_ADM_COUNT_CLEAR); @@ -279,7 +279,7 @@ static void mt7615_remove_interface(struct ieee80211_hw *hw, list_del_init(&msta->wcid.poll_list); spin_unlock_bh(&dev->mt76.sta_poll_lock); - mt76_packet_id_flush(&dev->mt76, &mvif->sta.wcid); + mt76_wcid_cleanup(&dev->mt76, &mvif->sta.wcid); } int mt7615_set_channel(struct mt7615_phy *phy) diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_util.c b/drivers/net/wireless/mediatek/mt76/mt76x02_util.c index dcbb5c605dfe..8a0e8124b894 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_util.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_util.c @@ -288,7 +288,7 @@ mt76x02_vif_init(struct mt76x02_dev *dev, struct ieee80211_vif *vif, mvif->idx = idx; mvif->group_wcid.idx = MT_VIF_WCID(idx); mvif->group_wcid.hw_key_idx = -1; - mt76_packet_id_init(&mvif->group_wcid); + mt76_wcid_init(&mvif->group_wcid); mtxq = (struct mt76_txq *)vif->txq->drv_priv; rcu_assign_pointer(dev->mt76.wcid[MT_VIF_WCID(idx)], &mvif->group_wcid); @@ -346,7 +346,7 @@ void mt76x02_remove_interface(struct ieee80211_hw *hw, dev->mt76.vif_mask &= ~BIT_ULL(mvif->idx); rcu_assign_pointer(dev->mt76.wcid[mvif->group_wcid.idx], NULL); - mt76_packet_id_flush(&dev->mt76, &mvif->group_wcid); + mt76_wcid_cleanup(&dev->mt76, &mvif->group_wcid); } EXPORT_SYMBOL_GPL(mt76x02_remove_interface); diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/main.c b/drivers/net/wireless/mediatek/mt76/mt7915/main.c index 8ebbf186fab2..55809d9f7a7b 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/main.c @@ -253,7 +253,7 @@ static int mt7915_add_interface(struct ieee80211_hw *hw, mvif->sta.wcid.phy_idx = ext_phy; mvif->sta.wcid.hw_key_idx = -1; mvif->sta.wcid.tx_info |= MT_WCID_TX_INFO_SET; - mt76_packet_id_init(&mvif->sta.wcid); + mt76_wcid_init(&mvif->sta.wcid); mt7915_mac_wtbl_update(dev, idx, MT_WTBL_UPDATE_ADM_COUNT_CLEAR); @@ -314,7 +314,7 @@ static void mt7915_remove_interface(struct ieee80211_hw *hw, list_del_init(&msta->wcid.poll_list); spin_unlock_bh(&dev->mt76.sta_poll_lock); - mt76_packet_id_flush(&dev->mt76, &msta->wcid); + mt76_wcid_cleanup(&dev->mt76, &msta->wcid); } int mt7915_set_channel(struct mt7915_phy *phy) diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/main.c b/drivers/net/wireless/mediatek/mt76/mt7921/main.c index 62e6da1386aa..571b82ed9293 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/main.c @@ -315,7 +315,7 @@ mt7921_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) mvif->sta.wcid.phy_idx = mvif->mt76.band_idx; mvif->sta.wcid.hw_key_idx = -1; mvif->sta.wcid.tx_info |= MT_WCID_TX_INFO_SET; - mt76_packet_id_init(&mvif->sta.wcid); + mt76_wcid_init(&mvif->sta.wcid); mt7921_mac_wtbl_update(dev, idx, MT_WTBL_UPDATE_ADM_COUNT_CLEAR); diff --git a/drivers/net/wireless/mediatek/mt76/mt792x_core.c b/drivers/net/wireless/mediatek/mt76/mt792x_core.c index 46be7f996c7e..5648b7328b8c 100644 --- a/drivers/net/wireless/mediatek/mt76/mt792x_core.c +++ b/drivers/net/wireless/mediatek/mt76/mt792x_core.c @@ -115,7 +115,7 @@ void mt792x_remove_interface(struct ieee80211_hw *hw, list_del_init(&msta->wcid.poll_list); spin_unlock_bh(&dev->mt76.sta_poll_lock); - mt76_packet_id_flush(&dev->mt76, &msta->wcid); + mt76_wcid_cleanup(&dev->mt76, &msta->wcid); } EXPORT_SYMBOL_GPL(mt792x_remove_interface); diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/main.c b/drivers/net/wireless/mediatek/mt76/mt7996/main.c index c3a479dc3f53..7947142f94b1 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/main.c @@ -207,7 +207,7 @@ static int mt7996_add_interface(struct ieee80211_hw *hw, mvif->sta.wcid.phy_idx = band_idx; mvif->sta.wcid.hw_key_idx = -1; mvif->sta.wcid.tx_info |= MT_WCID_TX_INFO_SET; - mt76_packet_id_init(&mvif->sta.wcid); + mt76_wcid_init(&mvif->sta.wcid); mt7996_mac_wtbl_update(dev, idx, MT_WTBL_UPDATE_ADM_COUNT_CLEAR); @@ -268,7 +268,7 @@ static void mt7996_remove_interface(struct ieee80211_hw *hw, list_del_init(&msta->wcid.poll_list); spin_unlock_bh(&dev->mt76.sta_poll_lock); - mt76_packet_id_flush(&dev->mt76, &msta->wcid); + mt76_wcid_cleanup(&dev->mt76, &msta->wcid); } int mt7996_set_channel(struct mt7996_phy *phy) diff --git a/drivers/net/wireless/mediatek/mt76/tx.c b/drivers/net/wireless/mediatek/mt76/tx.c index 6cc26cc6c517..1809b03292c3 100644 --- a/drivers/net/wireless/mediatek/mt76/tx.c +++ b/drivers/net/wireless/mediatek/mt76/tx.c @@ -329,40 +329,32 @@ void mt76_tx(struct mt76_phy *phy, struct ieee80211_sta *sta, struct mt76_wcid *wcid, struct sk_buff *skb) { - struct mt76_dev *dev = phy->dev; struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; - struct mt76_queue *q; - int qid = skb_get_queue_mapping(skb); if (mt76_testmode_enabled(phy)) { ieee80211_free_txskb(phy->hw, skb); return; } - if (WARN_ON(qid >= MT_TXQ_PSD)) { - qid = MT_TXQ_BE; - skb_set_queue_mapping(skb, qid); - } - - if ((dev->drv->drv_flags & MT_DRV_HW_MGMT_TXQ) && - !(info->flags & IEEE80211_TX_CTL_HW_80211_ENCAP) && - !ieee80211_is_data(hdr->frame_control) && - !ieee80211_is_bufferable_mmpdu(skb)) { - qid = MT_TXQ_PSD; - } + if (WARN_ON(skb_get_queue_mapping(skb) >= MT_TXQ_PSD)) + skb_set_queue_mapping(skb, MT_TXQ_BE); if (wcid && !(wcid->tx_info & MT_WCID_TX_INFO_SET)) ieee80211_get_tx_rates(info->control.vif, sta, skb, info->control.rates, 1); info->hw_queue |= FIELD_PREP(MT_TX_HW_QUEUE_PHY, phy->band_idx); - q = phy->q_tx[qid]; - spin_lock_bh(&q->lock); - __mt76_tx_queue_skb(phy, qid, skb, wcid, sta, NULL); - dev->queue_ops->kick(dev, q); - spin_unlock_bh(&q->lock); + spin_lock_bh(&wcid->tx_pending.lock); + __skb_queue_tail(&wcid->tx_pending, skb); + spin_unlock_bh(&wcid->tx_pending.lock); + + spin_lock_bh(&phy->tx_lock); + if (list_empty(&wcid->tx_list)) + list_add_tail(&wcid->tx_list, &phy->tx_list); + spin_unlock_bh(&phy->tx_lock); + + mt76_worker_schedule(&phy->dev->tx_worker); } EXPORT_SYMBOL_GPL(mt76_tx); @@ -593,10 +585,86 @@ void mt76_txq_schedule(struct mt76_phy *phy, enum mt76_txq_id qid) } EXPORT_SYMBOL_GPL(mt76_txq_schedule); +static int +mt76_txq_schedule_pending_wcid(struct mt76_phy *phy, struct mt76_wcid *wcid) +{ + struct mt76_dev *dev = phy->dev; + struct ieee80211_sta *sta; + struct mt76_queue *q; + struct sk_buff *skb; + int ret = 0; + + spin_lock(&wcid->tx_pending.lock); + while ((skb = skb_peek(&wcid->tx_pending)) != NULL) { + struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; + struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); + int qid = skb_get_queue_mapping(skb); + + if ((dev->drv->drv_flags & MT_DRV_HW_MGMT_TXQ) && + !(info->flags & IEEE80211_TX_CTL_HW_80211_ENCAP) && + !ieee80211_is_data(hdr->frame_control) && + !ieee80211_is_bufferable_mmpdu(skb)) + qid = MT_TXQ_PSD; + + q = phy->q_tx[qid]; + if (mt76_txq_stopped(q)) { + ret = -1; + break; + } + + __skb_unlink(skb, &wcid->tx_pending); + spin_unlock(&wcid->tx_pending.lock); + + sta = wcid_to_sta(wcid); + spin_lock(&q->lock); + __mt76_tx_queue_skb(phy, qid, skb, wcid, sta, NULL); + dev->queue_ops->kick(dev, q); + spin_unlock(&q->lock); + + spin_lock(&wcid->tx_pending.lock); + } + spin_unlock(&wcid->tx_pending.lock); + + return ret; +} + +static void mt76_txq_schedule_pending(struct mt76_phy *phy) +{ + if (list_empty(&phy->tx_list)) + return; + + local_bh_disable(); + rcu_read_lock(); + + spin_lock(&phy->tx_lock); + while (!list_empty(&phy->tx_list)) { + struct mt76_wcid *wcid = NULL; + int ret; + + wcid = list_first_entry(&phy->tx_list, struct mt76_wcid, tx_list); + list_del_init(&wcid->tx_list); + + spin_unlock(&phy->tx_lock); + ret = mt76_txq_schedule_pending_wcid(phy, wcid); + spin_lock(&phy->tx_lock); + + if (ret) { + if (list_empty(&wcid->tx_list)) + list_add_tail(&wcid->tx_list, &phy->tx_list); + break; + } + } + spin_unlock(&phy->tx_lock); + + rcu_read_unlock(); + local_bh_enable(); +} + void mt76_txq_schedule_all(struct mt76_phy *phy) { int i; + mt76_txq_schedule_pending(phy); for (i = 0; i <= MT_TXQ_BK; i++) mt76_txq_schedule(phy, i); } From 832f42699791e7a90e81c15da0ce886b4f8300b8 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Mon, 11 Sep 2023 15:15:18 +0200 Subject: [PATCH 008/109] wifi: mt76: remove unused error path in mt76_connac_tx_complete_skb The error handling code was added in order to allow tx enqueue to fail after calling .tx_prepare_skb. Since this can no longer happen, the error handling code is unused. Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/dma.c | 3 --- .../net/wireless/mediatek/mt76/mt7615/pci_mac.c | 2 +- .../wireless/mediatek/mt76/mt76_connac_mac.c | 17 ----------------- drivers/net/wireless/mediatek/mt76/mt7915/mac.c | 2 +- .../net/wireless/mediatek/mt76/mt7921/pci_mac.c | 2 +- drivers/net/wireless/mediatek/mt76/mt7996/mac.c | 2 +- 6 files changed, 4 insertions(+), 24 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/dma.c b/drivers/net/wireless/mediatek/mt76/dma.c index 05d9ab3ce819..6a6af1d3d687 100644 --- a/drivers/net/wireless/mediatek/mt76/dma.c +++ b/drivers/net/wireless/mediatek/mt76/dma.c @@ -330,9 +330,6 @@ mt76_dma_tx_cleanup_idx(struct mt76_dev *dev, struct mt76_queue *q, int idx, if (e->txwi == DMA_DUMMY_DATA) e->txwi = NULL; - if (e->skb == DMA_DUMMY_DATA) - e->skb = NULL; - *prev_e = *e; memset(e, 0, sizeof(*e)); } diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/pci_mac.c b/drivers/net/wireless/mediatek/mt76/mt7615/pci_mac.c index 0019890fdb78..fbb1181c58ff 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/pci_mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/pci_mac.c @@ -106,7 +106,7 @@ int mt7615_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, else mt76_connac_write_hw_txp(mdev, tx_info, txp, id); - tx_info->skb = DMA_DUMMY_DATA; + tx_info->skb = NULL; return 0; } diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c index ee5177fd6dde..73db9e14db06 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c @@ -151,23 +151,6 @@ void mt76_connac_tx_complete_skb(struct mt76_dev *mdev, return; } - /* error path */ - if (e->skb == DMA_DUMMY_DATA) { - struct mt76_connac_txp_common *txp; - struct mt76_txwi_cache *t; - u16 token; - - txp = mt76_connac_txwi_to_txp(mdev, e->txwi); - if (is_mt76_fw_txp(mdev)) - token = le16_to_cpu(txp->fw.token); - else - token = le16_to_cpu(txp->hw.msdu_id[0]) & - ~MT_MSDU_ID_VALID; - - t = mt76_token_put(mdev, token); - e->skb = t ? t->skb : NULL; - } - if (e->skb) mt76_tx_complete_skb(mdev, e->wcid, e->skb); } diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c index b8b0c0fda752..2222fb9aa103 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c @@ -809,7 +809,7 @@ int mt7915_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, txp->rept_wds_wcid = cpu_to_le16(wcid->idx); else txp->rept_wds_wcid = cpu_to_le16(0x3ff); - tx_info->skb = DMA_DUMMY_DATA; + tx_info->skb = NULL; /* pass partial skb header to fw */ tx_info->buf[1].len = MT_CT_PARSE_LEN; diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/pci_mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/pci_mac.c index e7a995e7e70a..c866144ff061 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/pci_mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/pci_mac.c @@ -48,7 +48,7 @@ int mt7921e_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, memset(txp, 0, sizeof(struct mt76_connac_hw_txp)); mt76_connac_write_hw_txp(mdev, tx_info, txp, id); - tx_info->skb = DMA_DUMMY_DATA; + tx_info->skb = NULL; return 0; } diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c index ac8759febe48..0eebf915df26 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c @@ -995,7 +995,7 @@ int mt7996_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, txp->fw.rept_wds_wcid = cpu_to_le16(wcid->idx); else txp->fw.rept_wds_wcid = cpu_to_le16(0xfff); - tx_info->skb = DMA_DUMMY_DATA; + tx_info->skb = NULL; /* pass partial skb header to fw */ tx_info->buf[1].len = MT_CT_PARSE_LEN; From 5d0e7dde4a688948e701939bc7d3fe9adf8786c5 Mon Sep 17 00:00:00 2001 From: Dmitry Antipov Date: Fri, 1 Sep 2023 11:19:04 +0300 Subject: [PATCH 009/109] wifi: mt76: add DMA mapping error check in mt76_alloc_txwi() Add 'dma_mapping_error()' check in 'mt76_alloc_txwi()'. Signed-off-by: Dmitry Antipov Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/dma.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/net/wireless/mediatek/mt76/dma.c b/drivers/net/wireless/mediatek/mt76/dma.c index 6a6af1d3d687..643e18ebb5ee 100644 --- a/drivers/net/wireless/mediatek/mt76/dma.c +++ b/drivers/net/wireless/mediatek/mt76/dma.c @@ -53,6 +53,11 @@ mt76_alloc_txwi(struct mt76_dev *dev) addr = dma_map_single(dev->dma_dev, txwi, dev->drv->txwi_size, DMA_TO_DEVICE); + if (unlikely(dma_mapping_error(dev->dma_dev, addr))) { + kfree(txwi); + return NULL; + } + t = (struct mt76_txwi_cache *)(txwi + dev->drv->txwi_size); t->dma_addr = addr; From b2491018587a4aca6ea398bbad8f142306b8e086 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Thu, 31 Aug 2023 15:13:01 +0200 Subject: [PATCH 010/109] wifi: mt76: mt7915: fix monitor mode issues Enable receiving other-unicast packets Disable RX header translation in order to proprerly receive data packets. Fixes warnings and missed packets when rx decap offload is enabled Signed-off-by: Felix Fietkau --- .../net/wireless/mediatek/mt76/mt7915/main.c | 24 ++++++++++++++----- .../wireless/mediatek/mt76/mt7915/mt7915.h | 2 ++ .../net/wireless/mediatek/mt76/mt7915/regs.h | 1 + 3 files changed, 21 insertions(+), 6 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/main.c b/drivers/net/wireless/mediatek/mt76/mt7915/main.c index 55809d9f7a7b..240483154faa 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/main.c @@ -483,16 +483,22 @@ static int mt7915_config(struct ieee80211_hw *hw, u32 changed) if (changed & IEEE80211_CONF_CHANGE_MONITOR) { bool enabled = !!(hw->conf.flags & IEEE80211_CONF_MONITOR); bool band = phy->mt76->band_idx; + u32 rxfilter = phy->rxfilter; - if (!enabled) - phy->rxfilter |= MT_WF_RFCR_DROP_OTHER_UC; - else - phy->rxfilter &= ~MT_WF_RFCR_DROP_OTHER_UC; + if (!enabled) { + rxfilter |= MT_WF_RFCR_DROP_OTHER_UC; + dev->monitor_mask &= ~BIT(band); + } else { + rxfilter &= ~MT_WF_RFCR_DROP_OTHER_UC; + dev->monitor_mask |= BIT(band); + } mt76_rmw_field(dev, MT_DMA_DCR0(band), MT_DMA_DCR0_RXD_G5_EN, enabled); + mt76_rmw_field(dev, MT_DMA_DCR0(band), MT_MDP_DCR0_RX_HDR_TRANS_EN, + !dev->monitor_mask); mt76_testmode_reset(phy->mt76, true); - mt76_wr(dev, MT_WF_RFCR(band), phy->rxfilter); + mt76_wr(dev, MT_WF_RFCR(band), rxfilter); } mutex_unlock(&dev->mt76.mutex); @@ -527,6 +533,7 @@ static void mt7915_configure_filter(struct ieee80211_hw *hw, MT_WF_RFCR1_DROP_BA | MT_WF_RFCR1_DROP_CFEND | MT_WF_RFCR1_DROP_CFACK; + u32 rxfilter; u32 flags = 0; #define MT76_FILTER(_flag, _hw) do { \ @@ -561,7 +568,12 @@ static void mt7915_configure_filter(struct ieee80211_hw *hw, MT_WF_RFCR_DROP_NDPA); *total_flags = flags; - mt76_wr(dev, MT_WF_RFCR(band), phy->rxfilter); + rxfilter = phy->rxfilter; + if (hw->conf.flags & IEEE80211_CONF_MONITOR) + rxfilter &= ~MT_WF_RFCR_DROP_OTHER_UC; + else + rxfilter |= MT_WF_RFCR_DROP_OTHER_UC; + mt76_wr(dev, MT_WF_RFCR(band), rxfilter); if (*total_flags & FIF_CONTROL) mt76_clear(dev, MT_WF_RFCR1(band), ctl_flags); diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h index 0456e56f6348..795c3e6f80ca 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h @@ -295,6 +295,8 @@ struct mt7915_dev { bool muru_debug; bool ibf; + u8 monitor_mask; + struct dentry *debugfs_dir; struct rchan *relay_fwlog; diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/regs.h b/drivers/net/wireless/mediatek/mt76/mt7915/regs.h index 588cd87e24e9..89ac8e6707b8 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/regs.h +++ b/drivers/net/wireless/mediatek/mt76/mt7915/regs.h @@ -172,6 +172,7 @@ enum offs_rev { #define MT_MDP_DCR0 MT_MDP(0x000) #define MT_MDP_DCR0_DAMSDU_EN BIT(15) +#define MT_MDP_DCR0_RX_HDR_TRANS_EN BIT(19) #define MT_MDP_DCR1 MT_MDP(0x004) #define MT_MDP_DCR1_MAX_RX_LEN GENMASK(15, 3) From 525209262f9c2999f6f5fa0c40b4519cd6acfa2e Mon Sep 17 00:00:00 2001 From: Deren Wu Date: Tue, 1 Aug 2023 22:30:25 +0800 Subject: [PATCH 011/109] wifi: mt76: connac: introduce helper for mt7925 chipset Introduce is_mt7925() helper for new chipset. mt7925 runs the same firmware download and mmio map flow as mt7921. This is a preliminary patch to support mt7925 driver. Co-developed-by: Lorenzo Bianconi Signed-off-by: Lorenzo Bianconi Signed-off-by: Deren Wu Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt76_connac.h | 6 ++++++ drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c | 4 ++-- drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c | 3 ++- drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h | 2 +- 4 files changed, 11 insertions(+), 4 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac.h b/drivers/net/wireless/mediatek/mt76/mt76_connac.h index 22878f088804..1f29d8cd900c 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac.h +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac.h @@ -172,6 +172,11 @@ struct mt76_connac_tx_free { extern const struct wiphy_wowlan_support mt76_connac_wowlan_support; +static inline bool is_mt7925(struct mt76_dev *dev) +{ + return mt76_chip(dev) == 0x7925; +} + static inline bool is_mt7922(struct mt76_dev *dev) { return mt76_chip(dev) == 0x7922; @@ -245,6 +250,7 @@ static inline bool is_mt76_fw_txp(struct mt76_dev *dev) switch (mt76_chip(dev)) { case 0x7961: case 0x7922: + case 0x7925: case 0x7663: case 0x7622: return false; diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c index 73db9e14db06..3b63c64e7d54 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c @@ -170,7 +170,7 @@ void mt76_connac_write_hw_txp(struct mt76_dev *dev, txp->msdu_id[0] = cpu_to_le16(id | MT_MSDU_ID_VALID); - if (is_mt7663(dev) || is_mt7921(dev)) + if (is_mt7663(dev) || is_mt7921(dev) || is_mt7925(dev)) last_mask = MT_TXD_LEN_LAST; else last_mask = MT_TXD_LEN_AMSDU_LAST | @@ -214,7 +214,7 @@ mt76_connac_txp_skb_unmap_hw(struct mt76_dev *dev, u32 last_mask; int i; - if (is_mt7663(dev) || is_mt7921(dev)) + if (is_mt7663(dev) || is_mt7921(dev) || is_mt7925(dev)) last_mask = MT_TXD_LEN_LAST; else last_mask = MT_TXD_LEN_MSDU_LAST; diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c index 0f0a519f956f..21456692e790 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c @@ -66,6 +66,7 @@ int mt76_connac_mcu_init_download(struct mt76_dev *dev, u32 addr, u32 len, if ((!is_connac_v1(dev) && addr == MCU_PATCH_ADDRESS) || (is_mt7921(dev) && addr == 0x900000) || + (is_mt7925(dev) && addr == 0x900000) || (is_mt7996(dev) && addr == 0x900000)) cmd = MCU_CMD(PATCH_START_REQ); else @@ -3064,7 +3065,7 @@ static u32 mt76_connac2_get_data_mode(struct mt76_dev *dev, u32 info) { u32 mode = DL_MODE_NEED_RSP; - if (!is_mt7921(dev) || info == PATCH_SEC_NOT_SUPPORT) + if ((!is_mt7921(dev) && !is_mt7925(dev)) || info == PATCH_SEC_NOT_SUPPORT) return mode; switch (FIELD_GET(PATCH_SEC_ENC_TYPE_MASK, info)) { diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h index 4543e5bf0482..19be8556cd3c 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h @@ -1739,7 +1739,7 @@ mt76_connac_mcu_gen_dl_mode(struct mt76_dev *dev, u8 feature_set, bool is_wa) ret |= feature_set & FW_FEATURE_SET_ENCRYPT ? DL_MODE_ENCRYPT | DL_MODE_RESET_SEC_IV : 0; - if (is_mt7921(dev)) + if (is_mt7921(dev) || is_mt7925(dev)) ret |= feature_set & FW_FEATURE_ENCRY_MODE ? DL_CONFIG_ENCRY_MODE_SEL : 0; ret |= FIELD_PREP(DL_MODE_KEY_IDX, From 69f94b9fab06af98f9b3fbd0dc3d9e8ae3c8bd26 Mon Sep 17 00:00:00 2001 From: Deren Wu Date: Tue, 1 Aug 2023 22:30:26 +0800 Subject: [PATCH 012/109] wifi: mt76: mt792x: support mt7925 chip init add firmware download and dma init support for mt7925. This is a preliminary patch to support mt7925 driver. Co-developed-by: Lorenzo Bianconi Signed-off-by: Lorenzo Bianconi Signed-off-by: Deren Wu Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt792x.h | 6 +++ .../net/wireless/mediatek/mt76/mt792x_dma.c | 49 +++++++++++++------ 2 files changed, 40 insertions(+), 15 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt792x.h b/drivers/net/wireless/mediatek/mt76/mt792x.h index 5d5ab8630041..39cbd1397457 100644 --- a/drivers/net/wireless/mediatek/mt76/mt792x.h +++ b/drivers/net/wireless/mediatek/mt76/mt792x.h @@ -36,9 +36,11 @@ #define MT7921_FIRMWARE_WM "mediatek/WIFI_RAM_CODE_MT7961_1.bin" #define MT7922_FIRMWARE_WM "mediatek/WIFI_RAM_CODE_MT7922_1.bin" +#define MT7925_FIRMWARE_WM "mediatek/mt7925/WIFI_RAM_CODE_MT7925_1_1.bin" #define MT7921_ROM_PATCH "mediatek/WIFI_MT7961_patch_mcu_1_2_hdr.bin" #define MT7922_ROM_PATCH "mediatek/WIFI_MT7922_patch_mcu_1_1_hdr.bin" +#define MT7925_ROM_PATCH "mediatek/mt7925/WIFI_MT7925_PATCH_MCU_1_1_hdr.bin" struct mt792x_vif; struct mt792x_sta; @@ -308,6 +310,8 @@ static inline char *mt792x_ram_name(struct mt792x_dev *dev) switch (mt76_chip(&dev->mt76)) { case 0x7922: return MT7922_FIRMWARE_WM; + case 0x7925: + return MT7925_FIRMWARE_WM; default: return MT7921_FIRMWARE_WM; } @@ -318,6 +322,8 @@ static inline char *mt792x_patch_name(struct mt792x_dev *dev) switch (mt76_chip(&dev->mt76)) { case 0x7922: return MT7922_ROM_PATCH; + case 0x7925: + return MT7925_ROM_PATCH; default: return MT7921_ROM_PATCH; } diff --git a/drivers/net/wireless/mediatek/mt76/mt792x_dma.c b/drivers/net/wireless/mediatek/mt76/mt792x_dma.c index a3dbd3865b2f..488326ce5ed4 100644 --- a/drivers/net/wireless/mediatek/mt76/mt792x_dma.c +++ b/drivers/net/wireless/mediatek/mt76/mt792x_dma.c @@ -88,25 +88,44 @@ EXPORT_SYMBOL_GPL(mt792x_rx_poll_complete); #define PREFETCH(base, depth) ((base) << 16 | (depth)) static void mt792x_dma_prefetch(struct mt792x_dev *dev) { - mt76_wr(dev, MT_WFDMA0_RX_RING0_EXT_CTRL, PREFETCH(0x0, 0x4)); - mt76_wr(dev, MT_WFDMA0_RX_RING2_EXT_CTRL, PREFETCH(0x40, 0x4)); - mt76_wr(dev, MT_WFDMA0_RX_RING3_EXT_CTRL, PREFETCH(0x80, 0x4)); - mt76_wr(dev, MT_WFDMA0_RX_RING4_EXT_CTRL, PREFETCH(0xc0, 0x4)); - mt76_wr(dev, MT_WFDMA0_RX_RING5_EXT_CTRL, PREFETCH(0x100, 0x4)); - - mt76_wr(dev, MT_WFDMA0_TX_RING0_EXT_CTRL, PREFETCH(0x140, 0x4)); - mt76_wr(dev, MT_WFDMA0_TX_RING1_EXT_CTRL, PREFETCH(0x180, 0x4)); - mt76_wr(dev, MT_WFDMA0_TX_RING2_EXT_CTRL, PREFETCH(0x1c0, 0x4)); - mt76_wr(dev, MT_WFDMA0_TX_RING3_EXT_CTRL, PREFETCH(0x200, 0x4)); - mt76_wr(dev, MT_WFDMA0_TX_RING4_EXT_CTRL, PREFETCH(0x240, 0x4)); - mt76_wr(dev, MT_WFDMA0_TX_RING5_EXT_CTRL, PREFETCH(0x280, 0x4)); - mt76_wr(dev, MT_WFDMA0_TX_RING6_EXT_CTRL, PREFETCH(0x2c0, 0x4)); - mt76_wr(dev, MT_WFDMA0_TX_RING16_EXT_CTRL, PREFETCH(0x340, 0x4)); - mt76_wr(dev, MT_WFDMA0_TX_RING17_EXT_CTRL, PREFETCH(0x380, 0x4)); + if (is_mt7925(&dev->mt76)) { + /* rx ring */ + mt76_wr(dev, MT_WFDMA0_RX_RING0_EXT_CTRL, PREFETCH(0x0000, 0x4)); + mt76_wr(dev, MT_WFDMA0_RX_RING1_EXT_CTRL, PREFETCH(0x0040, 0x4)); + mt76_wr(dev, MT_WFDMA0_RX_RING2_EXT_CTRL, PREFETCH(0x0080, 0x4)); + mt76_wr(dev, MT_WFDMA0_RX_RING3_EXT_CTRL, PREFETCH(0x00c0, 0x4)); + /* tx ring */ + mt76_wr(dev, MT_WFDMA0_TX_RING0_EXT_CTRL, PREFETCH(0x0100, 0x10)); + mt76_wr(dev, MT_WFDMA0_TX_RING1_EXT_CTRL, PREFETCH(0x0200, 0x10)); + mt76_wr(dev, MT_WFDMA0_TX_RING2_EXT_CTRL, PREFETCH(0x0300, 0x10)); + mt76_wr(dev, MT_WFDMA0_TX_RING3_EXT_CTRL, PREFETCH(0x0400, 0x10)); + mt76_wr(dev, MT_WFDMA0_TX_RING15_EXT_CTRL, PREFETCH(0x0500, 0x4)); + mt76_wr(dev, MT_WFDMA0_TX_RING16_EXT_CTRL, PREFETCH(0x0540, 0x4)); + } else { + /* rx ring */ + mt76_wr(dev, MT_WFDMA0_RX_RING0_EXT_CTRL, PREFETCH(0x0, 0x4)); + mt76_wr(dev, MT_WFDMA0_RX_RING2_EXT_CTRL, PREFETCH(0x40, 0x4)); + mt76_wr(dev, MT_WFDMA0_RX_RING3_EXT_CTRL, PREFETCH(0x80, 0x4)); + mt76_wr(dev, MT_WFDMA0_RX_RING4_EXT_CTRL, PREFETCH(0xc0, 0x4)); + mt76_wr(dev, MT_WFDMA0_RX_RING5_EXT_CTRL, PREFETCH(0x100, 0x4)); + /* tx ring */ + mt76_wr(dev, MT_WFDMA0_TX_RING0_EXT_CTRL, PREFETCH(0x140, 0x4)); + mt76_wr(dev, MT_WFDMA0_TX_RING1_EXT_CTRL, PREFETCH(0x180, 0x4)); + mt76_wr(dev, MT_WFDMA0_TX_RING2_EXT_CTRL, PREFETCH(0x1c0, 0x4)); + mt76_wr(dev, MT_WFDMA0_TX_RING3_EXT_CTRL, PREFETCH(0x200, 0x4)); + mt76_wr(dev, MT_WFDMA0_TX_RING4_EXT_CTRL, PREFETCH(0x240, 0x4)); + mt76_wr(dev, MT_WFDMA0_TX_RING5_EXT_CTRL, PREFETCH(0x280, 0x4)); + mt76_wr(dev, MT_WFDMA0_TX_RING6_EXT_CTRL, PREFETCH(0x2c0, 0x4)); + mt76_wr(dev, MT_WFDMA0_TX_RING16_EXT_CTRL, PREFETCH(0x340, 0x4)); + mt76_wr(dev, MT_WFDMA0_TX_RING17_EXT_CTRL, PREFETCH(0x380, 0x4)); + } } int mt792x_dma_enable(struct mt792x_dev *dev) { + if (is_mt7925(&dev->mt76)) + mt76_rmw(dev, MT_UWFDMA0_GLO_CFG_EXT1, BIT(28), BIT(28)); + /* configure perfetch settings */ mt792x_dma_prefetch(dev); From d3d7f57e5c1c6e0337a72944f242ed2c8b028861 Mon Sep 17 00:00:00 2001 From: Deren Wu Date: Tue, 1 Aug 2023 22:30:27 +0800 Subject: [PATCH 013/109] wifi: mt76: connac: export functions for mt7925 mt7925 rely on the similar functionalities in connac layer. Export them for mt7925 reuse. This is a preliminary patch to support mt7925 driver. Co-developed-by: Lorenzo Bianconi Signed-off-by: Lorenzo Bianconi Signed-off-by: Deren Wu Signed-off-by: Felix Fietkau --- .../wireless/mediatek/mt76/mt76_connac_mcu.c | 19 ++++++++++++------- .../wireless/mediatek/mt76/mt76_connac_mcu.h | 12 ++++++++++++ 2 files changed, 24 insertions(+), 7 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c index 21456692e790..dfbe31ae4b14 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c @@ -746,7 +746,7 @@ mt76_connac_mcu_sta_he_tlv(struct sk_buff *skb, struct ieee80211_sta *sta) he->pkt_ext = 2; } -static void +void mt76_connac_mcu_sta_he_tlv_v2(struct sk_buff *skb, struct ieee80211_sta *sta) { struct ieee80211_sta_he_cap *he_cap = &sta->deflink.he_cap; @@ -778,6 +778,7 @@ mt76_connac_mcu_sta_he_tlv_v2(struct sk_buff *skb, struct ieee80211_sta *sta) he->pkt_ext = IEEE80211_HE_PHY_CAP9_NOMINAL_PKT_PADDING_16US; } +EXPORT_SYMBOL_GPL(mt76_connac_mcu_sta_he_tlv_v2); static u8 mt76_connac_get_phy_mode_v2(struct mt76_phy *mphy, struct ieee80211_vif *vif, @@ -2088,9 +2089,9 @@ mt76_connac_mcu_build_sku(struct mt76_dev *dev, s8 *sku, } } -static s8 mt76_connac_get_ch_power(struct mt76_phy *phy, - struct ieee80211_channel *chan, - s8 target_power) +s8 mt76_connac_get_ch_power(struct mt76_phy *phy, + struct ieee80211_channel *chan, + s8 target_power) { struct mt76_dev *dev = phy->dev; struct ieee80211_supported_band *sband; @@ -2127,6 +2128,7 @@ static s8 mt76_connac_get_ch_power(struct mt76_phy *phy, return target_power; } +EXPORT_SYMBOL_GPL(mt76_connac_get_ch_power); static int mt76_connac_mcu_rate_txpower_band(struct mt76_phy *phy, @@ -2458,7 +2460,7 @@ mt76_connac_mcu_set_arp_filter(struct mt76_dev *dev, struct ieee80211_vif *vif, sizeof(req), true); } -static int +int mt76_connac_mcu_set_gtk_rekey(struct mt76_dev *dev, struct ieee80211_vif *vif, bool suspend) { @@ -2483,8 +2485,9 @@ mt76_connac_mcu_set_gtk_rekey(struct mt76_dev *dev, struct ieee80211_vif *vif, return mt76_mcu_send_msg(dev, MCU_UNI_CMD(OFFLOAD), &req, sizeof(req), true); } +EXPORT_SYMBOL_GPL(mt76_connac_mcu_set_gtk_rekey); -static int +int mt76_connac_mcu_set_suspend_mode(struct mt76_dev *dev, struct ieee80211_vif *vif, bool enable, u8 mdtim, @@ -2513,6 +2516,7 @@ mt76_connac_mcu_set_suspend_mode(struct mt76_dev *dev, return mt76_mcu_send_msg(dev, MCU_UNI_CMD(SUSPEND), &req, sizeof(req), true); } +EXPORT_SYMBOL_GPL(mt76_connac_mcu_set_suspend_mode); static int mt76_connac_mcu_set_wow_pattern(struct mt76_dev *dev, @@ -2548,7 +2552,7 @@ mt76_connac_mcu_set_wow_pattern(struct mt76_dev *dev, return mt76_mcu_skb_send_msg(dev, skb, MCU_UNI_CMD(SUSPEND), true); } -static int +int mt76_connac_mcu_set_wow_ctrl(struct mt76_phy *phy, struct ieee80211_vif *vif, bool suspend, struct cfg80211_wowlan *wowlan) { @@ -2600,6 +2604,7 @@ mt76_connac_mcu_set_wow_ctrl(struct mt76_phy *phy, struct ieee80211_vif *vif, return mt76_mcu_send_msg(dev, MCU_UNI_CMD(SUSPEND), &req, sizeof(req), true); } +EXPORT_SYMBOL_GPL(mt76_connac_mcu_set_wow_ctrl); int mt76_connac_mcu_set_hif_suspend(struct mt76_dev *dev, bool suspend) { diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h index 19be8556cd3c..879a66564c54 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h @@ -1807,6 +1807,7 @@ void mt76_connac_mcu_wtbl_hdr_trans_tlv(struct sk_buff *skb, int mt76_connac_mcu_sta_update_hdr_trans(struct mt76_dev *dev, struct ieee80211_vif *vif, struct mt76_wcid *wcid, int cmd); +void mt76_connac_mcu_sta_he_tlv_v2(struct sk_buff *skb, struct ieee80211_sta *sta); int mt76_connac_mcu_wtbl_update_hdr_trans(struct mt76_dev *dev, struct ieee80211_vif *vif, struct ieee80211_sta *sta); @@ -1866,9 +1867,17 @@ int mt76_connac_mcu_sched_scan_enable(struct mt76_phy *phy, int mt76_connac_mcu_update_arp_filter(struct mt76_dev *dev, struct mt76_vif *vif, struct ieee80211_bss_conf *info); +int mt76_connac_mcu_set_gtk_rekey(struct mt76_dev *dev, struct ieee80211_vif *vif, + bool suspend); +int mt76_connac_mcu_set_wow_ctrl(struct mt76_phy *phy, struct ieee80211_vif *vif, + bool suspend, struct cfg80211_wowlan *wowlan); int mt76_connac_mcu_update_gtk_rekey(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct cfg80211_gtk_rekey_data *key); +int mt76_connac_mcu_set_suspend_mode(struct mt76_dev *dev, + struct ieee80211_vif *vif, + bool enable, u8 mdtim, + bool wow_suspend); int mt76_connac_mcu_set_hif_suspend(struct mt76_dev *dev, bool suspend); void mt76_connac_mcu_set_suspend_iter(void *priv, u8 *mac, struct ieee80211_vif *vif); @@ -1879,6 +1888,9 @@ int mt76_connac_mcu_chip_config(struct mt76_dev *dev); int mt76_connac_mcu_set_deep_sleep(struct mt76_dev *dev, bool enable); void mt76_connac_mcu_coredump_event(struct mt76_dev *dev, struct sk_buff *skb, struct mt76_connac_coredump *coredump); +s8 mt76_connac_get_ch_power(struct mt76_phy *phy, + struct ieee80211_channel *chan, + s8 target_power); int mt76_connac_mcu_set_rate_txpower(struct mt76_phy *phy); int mt76_connac_mcu_set_p2p_oppps(struct ieee80211_hw *hw, struct ieee80211_vif *vif); From e9eac4eb1bbdeac5b05de085062591dfe1460396 Mon Sep 17 00:00:00 2001 From: Deren Wu Date: Tue, 1 Aug 2023 22:30:28 +0800 Subject: [PATCH 014/109] wifi: mt76: connac: add eht support for phy mode config Add eht configuration support in existing function mt76_connac_get_phy_mode_v2() and export it for mt7925. This is a preliminary patch to support mt7925 driver. Co-developed-by: Lorenzo Bianconi Signed-off-by: Lorenzo Bianconi Signed-off-by: Deren Wu Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c | 12 +++++++++++- drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h | 4 ++++ 2 files changed, 15 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c index dfbe31ae4b14..c0f129dd8aef 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c @@ -780,19 +780,21 @@ mt76_connac_mcu_sta_he_tlv_v2(struct sk_buff *skb, struct ieee80211_sta *sta) } EXPORT_SYMBOL_GPL(mt76_connac_mcu_sta_he_tlv_v2); -static u8 +u8 mt76_connac_get_phy_mode_v2(struct mt76_phy *mphy, struct ieee80211_vif *vif, enum nl80211_band band, struct ieee80211_sta *sta) { struct ieee80211_sta_ht_cap *ht_cap; struct ieee80211_sta_vht_cap *vht_cap; const struct ieee80211_sta_he_cap *he_cap; + const struct ieee80211_sta_eht_cap *eht_cap; u8 mode = 0; if (sta) { ht_cap = &sta->deflink.ht_cap; vht_cap = &sta->deflink.vht_cap; he_cap = &sta->deflink.he_cap; + eht_cap = &sta->deflink.eht_cap; } else { struct ieee80211_supported_band *sband; @@ -800,6 +802,7 @@ mt76_connac_get_phy_mode_v2(struct mt76_phy *mphy, struct ieee80211_vif *vif, ht_cap = &sband->ht_cap; vht_cap = &sband->vht_cap; he_cap = ieee80211_get_he_iftype_cap(sband, vif->type); + eht_cap = ieee80211_get_eht_iftype_cap(sband, vif->type); } if (band == NL80211_BAND_2GHZ) { @@ -810,6 +813,9 @@ mt76_connac_get_phy_mode_v2(struct mt76_phy *mphy, struct ieee80211_vif *vif, if (he_cap && he_cap->has_he) mode |= PHY_TYPE_BIT_HE; + + if (eht_cap && eht_cap->has_eht) + mode |= PHY_TYPE_BIT_BE; } else if (band == NL80211_BAND_5GHZ || band == NL80211_BAND_6GHZ) { mode |= PHY_TYPE_BIT_OFDM; @@ -821,10 +827,14 @@ mt76_connac_get_phy_mode_v2(struct mt76_phy *mphy, struct ieee80211_vif *vif, if (he_cap && he_cap->has_he) mode |= PHY_TYPE_BIT_HE; + + if (eht_cap && eht_cap->has_eht) + mode |= PHY_TYPE_BIT_BE; } return mode; } +EXPORT_SYMBOL_GPL(mt76_connac_get_phy_mode_v2); void mt76_connac_mcu_sta_tlv(struct mt76_phy *mphy, struct sk_buff *skb, struct ieee80211_sta *sta, diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h index 879a66564c54..4b64426d371d 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h @@ -919,6 +919,7 @@ enum { PHY_TYPE_HT_INDEX, PHY_TYPE_VHT_INDEX, PHY_TYPE_HE_INDEX, + PHY_TYPE_BE_INDEX, PHY_TYPE_INDEX_NUM }; @@ -928,6 +929,7 @@ enum { #define PHY_TYPE_BIT_HT BIT(PHY_TYPE_HT_INDEX) #define PHY_TYPE_BIT_VHT BIT(PHY_TYPE_VHT_INDEX) #define PHY_TYPE_BIT_HE BIT(PHY_TYPE_HE_INDEX) +#define PHY_TYPE_BIT_BE BIT(PHY_TYPE_BE_INDEX) #define MT_WTBL_RATE_TX_MODE GENMASK(9, 6) #define MT_WTBL_RATE_MCS GENMASK(5, 0) @@ -1808,6 +1810,8 @@ int mt76_connac_mcu_sta_update_hdr_trans(struct mt76_dev *dev, struct ieee80211_vif *vif, struct mt76_wcid *wcid, int cmd); void mt76_connac_mcu_sta_he_tlv_v2(struct sk_buff *skb, struct ieee80211_sta *sta); +u8 mt76_connac_get_phy_mode_v2(struct mt76_phy *mphy, struct ieee80211_vif *vif, + enum nl80211_band band, struct ieee80211_sta *sta); int mt76_connac_mcu_wtbl_update_hdr_trans(struct mt76_dev *dev, struct ieee80211_vif *vif, struct ieee80211_sta *sta); From 975cd4d6d547936aaae6fae0cb4bdc9a18ecc2f8 Mon Sep 17 00:00:00 2001 From: Deren Wu Date: Tue, 1 Aug 2023 22:30:29 +0800 Subject: [PATCH 015/109] wifi: mt76: connac: add eht support for tx power Add eht field in struct mt76_power_limits for 802.11be power config. The function stack size would be too big by eht adding in structure, we also refactor mt76_connac_mcu_rate_txpower_band() to take dynamic allocated memory instead. This is a preliminary patch to support mt7925 driver. Co-developed-by: Lorenzo Bianconi Signed-off-by: Lorenzo Bianconi Signed-off-by: Deren Wu Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt76.h | 1 + .../wireless/mediatek/mt76/mt76_connac_mcu.c | 26 ++++++++++++------- 2 files changed, 18 insertions(+), 9 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h index 9265e1b84b4f..6407cbc81985 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76.h +++ b/drivers/net/wireless/mediatek/mt76/mt76.h @@ -972,6 +972,7 @@ struct mt76_power_limits { s8 ofdm[8]; s8 mcs[4][10]; s8 ru[7][12]; + s8 eht[16][16]; }; struct mt76_ethtool_worker_info { diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c index c0f129dd8aef..32512066e3aa 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c @@ -2177,11 +2177,15 @@ mt76_connac_mcu_rate_txpower_band(struct mt76_phy *phy, 209, 211, 213, 215, 217, 219, 221, 225, 227, 229, 233 }; - int i, n_chan, batch_size, idx = 0, tx_power, last_ch; + int i, n_chan, batch_size, idx = 0, tx_power, last_ch, err = 0; struct mt76_connac_sku_tlv sku_tlbv; - struct mt76_power_limits limits; + struct mt76_power_limits *limits; const u8 *ch_list; + limits = devm_kmalloc(dev->dev, sizeof(*limits), GFP_KERNEL); + if (!limits) + return -ENOMEM; + sku_len = is_mt7921(dev) ? sizeof(sku_tlbv) : sizeof(sku_tlbv) - 92; tx_power = 2 * phy->hw->conf.power_level; if (!tx_power) @@ -2208,14 +2212,16 @@ mt76_connac_mcu_rate_txpower_band(struct mt76_phy *phy, for (i = 0; i < batch_size; i++) { struct mt76_connac_tx_power_limit_tlv tx_power_tlv = {}; - int j, err, msg_len, num_ch; + int j, msg_len, num_ch; struct sk_buff *skb; num_ch = i == batch_size - 1 ? n_chan % batch_len : batch_len; msg_len = sizeof(tx_power_tlv) + num_ch * sizeof(sku_tlbv); skb = mt76_mcu_msg_alloc(dev, NULL, msg_len); - if (!skb) - return -ENOMEM; + if (!skb) { + err = -ENOMEM; + goto out; + } skb_reserve(skb, sizeof(tx_power_tlv)); @@ -2246,14 +2252,14 @@ mt76_connac_mcu_rate_txpower_band(struct mt76_phy *phy, tx_power); sar_power = mt76_get_sar_power(phy, &chan, reg_power); - mt76_get_rate_power_limits(phy, &chan, &limits, + mt76_get_rate_power_limits(phy, &chan, limits, sar_power); tx_power_tlv.last_msg = ch_list[idx] == last_ch; sku_tlbv.channel = ch_list[idx]; mt76_connac_mcu_build_sku(dev, sku_tlbv.pwr_limit, - &limits, band); + limits, band); skb_put_data(skb, &sku_tlbv, sku_len); } __skb_push(skb, sizeof(tx_power_tlv)); @@ -2263,10 +2269,12 @@ mt76_connac_mcu_rate_txpower_band(struct mt76_phy *phy, MCU_CE_CMD(SET_RATE_TX_POWER), false); if (err < 0) - return err; + goto out; } - return 0; +out: + devm_kfree(dev->dev, limits); + return err; } int mt76_connac_mcu_set_rate_txpower(struct mt76_phy *phy) From 473f26fb167e2cb93a4e75a3cec6c6fe173505c9 Mon Sep 17 00:00:00 2001 From: Deren Wu Date: Tue, 1 Aug 2023 22:30:30 +0800 Subject: [PATCH 016/109] wifi: mt76: connac: add data field in struct tlv Add tlv->data element for tlv parsing easier. This is a preliminary patch to support mt7925 driver. Co-developed-by: Lorenzo Bianconi Signed-off-by: Lorenzo Bianconi Signed-off-by: Deren Wu Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h index 4b64426d371d..ed70bde1428b 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h @@ -191,6 +191,7 @@ struct mt76_connac2_fw_region { struct tlv { __le16 tag; __le16 len; + u8 data[]; } __packed; struct bss_info_omac { From 3c1199134874d567afe5771721af28a804d78977 Mon Sep 17 00:00:00 2001 From: Deren Wu Date: Tue, 1 Aug 2023 22:30:31 +0800 Subject: [PATCH 017/109] wifi: mt76: connac: add more unified command IDs Add more unified command IDs which will be used in new chipset. This is the preliminary patch for mt7925 support. Co-developed-by: Lorenzo Bianconi Signed-off-by: Lorenzo Bianconi Signed-off-by: Deren Wu Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h index ed70bde1428b..6ab86b1925f5 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h @@ -796,6 +796,7 @@ enum { STA_REC_PHY = 0x15, STA_REC_HE_6G = 0x17, STA_REC_HE_V2 = 0x19, + STA_REC_MLD = 0x20, STA_REC_EHT = 0x22, STA_REC_HDRT = 0x28, STA_REC_HDR_TRANS = 0x2B, @@ -1212,12 +1213,17 @@ enum { MCU_UNI_CMD_RX_HDR_TRANS = 0x12, MCU_UNI_CMD_SER = 0x13, MCU_UNI_CMD_TWT = 0x14, + MCU_UNI_CMD_SET_DOMAIN_INFO = 0x15, + MCU_UNI_CMD_SCAN_REQ = 0x16, MCU_UNI_CMD_RDD_CTRL = 0x19, MCU_UNI_CMD_GET_MIB_INFO = 0x22, + MCU_UNI_CMD_GET_STAT_INFO = 0x23, MCU_UNI_CMD_SNIFFER = 0x24, MCU_UNI_CMD_SR = 0x25, MCU_UNI_CMD_ROC = 0x27, + MCU_UNI_CMD_SET_DBDC_PARMS = 0x28, MCU_UNI_CMD_TXPOWER = 0x2b, + MCU_UNI_CMD_SET_POWER_LIMIT = 0x2c, MCU_UNI_CMD_EFUSE_CTRL = 0x2d, MCU_UNI_CMD_RA = 0x2f, MCU_UNI_CMD_MURU = 0x31, @@ -1296,6 +1302,7 @@ enum { UNI_BSS_INFO_IFS_TIME = 23, UNI_BSS_INFO_OFFLOAD = 25, UNI_BSS_INFO_MLD = 26, + UNI_BSS_INFO_PM_DISABLE = 27, }; enum { From ebe81e6b8659bbae5d76c0b292e38abe4aa0cb1d Mon Sep 17 00:00:00 2001 From: Deren Wu Date: Tue, 1 Aug 2023 22:30:32 +0800 Subject: [PATCH 018/109] wifi: mt76: connac: add more unified event IDs Add more unified event IDs which will be used in new chipset. This is the preliminary patch for mt7925 support. Co-developed-by: Lorenzo Bianconi Signed-off-by: Lorenzo Bianconi Signed-off-by: Deren Wu Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h index 6ab86b1925f5..390be6fd8862 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h @@ -1013,8 +1013,15 @@ enum { enum { MCU_UNI_EVENT_RESULT = 0x01, MCU_UNI_EVENT_FW_LOG_2_HOST = 0x04, + MCU_UNI_EVENT_ACCESS_REG = 0x6, MCU_UNI_EVENT_IE_COUNTDOWN = 0x09, + MCU_UNI_EVENT_COREDUMP = 0x0a, + MCU_UNI_EVENT_BSS_BEACON_LOSS = 0x0c, + MCU_UNI_EVENT_SCAN_DONE = 0x0e, MCU_UNI_EVENT_RDD_REPORT = 0x11, + MCU_UNI_EVENT_ROC = 0x27, + MCU_UNI_EVENT_TX_DONE = 0x2d, + MCU_UNI_EVENT_NIC_CAPAB = 0x43, }; #define MCU_UNI_CMD_EVENT BIT(1) From bde2e77f76266fbd81ff74cb12b3d87f9460b1e0 Mon Sep 17 00:00:00 2001 From: Peter Chiu Date: Thu, 17 Aug 2023 16:01:46 +0800 Subject: [PATCH 019/109] wifi: mt76: mt7996: set correct wcid in txp Set correct wcid in txp to let the SDO hw module look into the correct wtbl, otherwise the tx descriptor may be wrongly fiiled. This patch also fixed the issue that driver could not correctly report sta statistics, especially in WDS mode, which misled AQL. Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Co-developed-by: Michael-CY Lee Signed-off-by: Michael-CY Lee Signed-off-by: Peter Chiu Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt76_connac3_mac.h | 2 ++ drivers/net/wireless/mediatek/mt76/mt7996/mac.c | 8 +++----- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac3_mac.h b/drivers/net/wireless/mediatek/mt76/mt76_connac3_mac.h index 68ca0844cbbf..87bfa441a937 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac3_mac.h +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac3_mac.h @@ -257,6 +257,8 @@ enum tx_mgnt_type { #define MT_TXD7_UDP_TCP_SUM BIT(15) #define MT_TXD7_TX_TIME GENMASK(9, 0) +#define MT_TXD9_WLAN_IDX GENMASK(23, 8) + #define MT_TX_RATE_STBC BIT(14) #define MT_TX_RATE_NSS GENMASK(13, 10) #define MT_TX_RATE_MODE GENMASK(9, 6) diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c index 0eebf915df26..269e023e4311 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c @@ -991,10 +991,8 @@ int mt7996_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, } txp->fw.token = cpu_to_le16(id); - if (test_bit(MT_WCID_FLAG_4ADDR, &wcid->flags)) - txp->fw.rept_wds_wcid = cpu_to_le16(wcid->idx); - else - txp->fw.rept_wds_wcid = cpu_to_le16(0xfff); + txp->fw.rept_wds_wcid = cpu_to_le16(sta ? wcid->idx : 0xfff); + tx_info->skb = NULL; /* pass partial skb header to fw */ @@ -1051,7 +1049,7 @@ mt7996_txwi_free(struct mt7996_dev *dev, struct mt76_txwi_cache *t, if (likely(t->skb->protocol != cpu_to_be16(ETH_P_PAE))) mt7996_tx_check_aggr(sta, txwi); } else { - wcid_idx = le32_get_bits(txwi[1], MT_TXD1_WLAN_IDX); + wcid_idx = le32_get_bits(txwi[9], MT_TXD9_WLAN_IDX); } __mt76_tx_complete_skb(mdev, wcid_idx, t->skb, free_list); From d40fd59b7267d2e7722d3edf3935a9a9f03c0115 Mon Sep 17 00:00:00 2001 From: Howard Hsu Date: Thu, 17 Aug 2023 16:01:47 +0800 Subject: [PATCH 020/109] wifi: mt76: mt7996: fix beamform mcu cmd configuration The bf_num field represents how many bands can support beamform, so set the value to 3, and bf_bitmap represents the bitmap of bf_num. Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Signed-off-by: Howard Hsu Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c index 4a30db49ef33..4ed164381898 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c @@ -3307,8 +3307,8 @@ int mt7996_mcu_set_txbf(struct mt7996_dev *dev, u8 action) tlv = mt7996_mcu_add_uni_tlv(skb, action, sizeof(*req_mod_en)); req_mod_en = (struct bf_mod_en_ctrl *)tlv; - req_mod_en->bf_num = 2; - req_mod_en->bf_bitmap = GENMASK(0, 0); + req_mod_en->bf_num = 3; + req_mod_en->bf_bitmap = GENMASK(2, 0); break; } default: From e19028104b2de5510b43282f632c4b6453568c41 Mon Sep 17 00:00:00 2001 From: Howard Hsu Date: Thu, 17 Aug 2023 16:01:48 +0800 Subject: [PATCH 021/109] wifi: mt76: mt7996: fix beamformee ss subfield in EHT PHY cap According to P802.11be_D3.2 Table 9-404m, the minimum value of Beamformee SS field shall be 3. Fix the values to follow the spec. Fixes: 348533eb968d ("wifi: mt76: mt7996: add EHT capability init") Signed-off-by: Howard Hsu Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt7996/init.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/init.c b/drivers/net/wireless/mediatek/mt76/mt7996/init.c index 0d6cc214ce10..f01fab4a6ab1 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/init.c @@ -733,16 +733,17 @@ mt7996_init_eht_caps(struct mt7996_phy *phy, enum nl80211_band band, IEEE80211_EHT_PHY_CAP0_SU_BEAMFORMER | IEEE80211_EHT_PHY_CAP0_SU_BEAMFORMEE; + val = max_t(u8, sts - 1, 3); eht_cap_elem->phy_cap_info[0] |= - u8_encode_bits(u8_get_bits(sts - 1, BIT(0)), + u8_encode_bits(u8_get_bits(val, BIT(0)), IEEE80211_EHT_PHY_CAP0_BEAMFORMEE_SS_80MHZ_MASK); eht_cap_elem->phy_cap_info[1] = - u8_encode_bits(u8_get_bits(sts - 1, GENMASK(2, 1)), + u8_encode_bits(u8_get_bits(val, GENMASK(2, 1)), IEEE80211_EHT_PHY_CAP1_BEAMFORMEE_SS_80MHZ_MASK) | - u8_encode_bits(sts - 1, + u8_encode_bits(val, IEEE80211_EHT_PHY_CAP1_BEAMFORMEE_SS_160MHZ_MASK) | - u8_encode_bits(sts - 1, + u8_encode_bits(val, IEEE80211_EHT_PHY_CAP1_BEAMFORMEE_SS_320MHZ_MASK); eht_cap_elem->phy_cap_info[2] = From 9b11696e5c5bf6030a32571f3f88845226d8b662 Mon Sep 17 00:00:00 2001 From: Peter Chiu Date: Thu, 17 Aug 2023 16:01:49 +0800 Subject: [PATCH 022/109] wifi: mt76: mt7996: fix wmm queue mapping Firmware uses access class index (ACI) for wmm parameters update, so convert mac80211 queue to ACI in mt7996_conf_tx(). Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Signed-off-by: Peter Chiu Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt7996/main.c | 12 +++++++++--- drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 2 +- 2 files changed, 10 insertions(+), 4 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/main.c b/drivers/net/wireless/mediatek/mt76/mt7996/main.c index 7947142f94b1..45514f2fedee 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/main.c @@ -190,7 +190,7 @@ static int mt7996_add_interface(struct ieee80211_hw *hw, mvif->mt76.omac_idx = idx; mvif->phy = phy; mvif->mt76.band_idx = band_idx; - mvif->mt76.wmm_idx = band_idx; + mvif->mt76.wmm_idx = vif->type != NL80211_IFTYPE_AP; ret = mt7996_mcu_add_dev_info(phy, vif, true); if (ret) @@ -414,10 +414,16 @@ mt7996_conf_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif, const struct ieee80211_tx_queue_params *params) { struct mt7996_vif *mvif = (struct mt7996_vif *)vif->drv_priv; + const u8 mq_to_aci[] = { + [IEEE80211_AC_VO] = 3, + [IEEE80211_AC_VI] = 2, + [IEEE80211_AC_BE] = 0, + [IEEE80211_AC_BK] = 1, + }; + /* firmware uses access class index */ + mvif->queue_params[mq_to_aci[queue]] = *params; /* no need to update right away, we'll get BSS_CHANGED_QOS */ - queue = mt76_connac_lmac_mapping(queue); - mvif->queue_params[queue] = *params; return 0; } diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c index 4ed164381898..cf443748ef7c 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c @@ -2679,7 +2679,7 @@ int mt7996_mcu_set_tx(struct mt7996_dev *dev, struct ieee80211_vif *vif) e = (struct edca *)tlv; e->set = WMM_PARAM_SET; - e->queue = ac + mvif->mt76.wmm_idx * MT7996_MAX_WMM_SETS; + e->queue = ac; e->aifs = q->aifs; e->txop = cpu_to_le16(q->txop); From 0197923ecf5eb4dbd785f5576040d49611f591a4 Mon Sep 17 00:00:00 2001 From: Peter Chiu Date: Thu, 17 Aug 2023 16:01:50 +0800 Subject: [PATCH 023/109] wifi: mt76: mt7996: fix rx rate report for CBW320-2 RX vector reports channel bandwidth 320-1 and 320-2 with different values. Fix it to correctly report rx rate when using CBW320-2. Fixes: 80f5a31d2856 ("wifi: mt76: mt7996: add support for EHT rate report") Signed-off-by: Peter Chiu Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt7996/mac.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c index 269e023e4311..c43839a20508 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c @@ -433,7 +433,9 @@ mt7996_mac_fill_rx_rate(struct mt7996_dev *dev, case IEEE80211_STA_RX_BW_160: status->bw = RATE_INFO_BW_160; break; + /* rxv reports bw 320-1 and 320-2 separately */ case IEEE80211_STA_RX_BW_320: + case IEEE80211_STA_RX_BW_320 + 1: status->bw = RATE_INFO_BW_320; break; default: From 84f313b7392f6501f05d8981105d79859b1252cb Mon Sep 17 00:00:00 2001 From: Peter Chiu Date: Thu, 17 Aug 2023 16:01:51 +0800 Subject: [PATCH 024/109] wifi: mt76: mt7996: fix TWT command format Align the command format of UNI_CMD_TWT_ARGT_UPDATE to firmware. Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Signed-off-by: Peter Chiu Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c index cf443748ef7c..b0e6f51041fd 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c @@ -3548,7 +3548,9 @@ int mt7996_mcu_twt_agrt_update(struct mt7996_dev *dev, int cmd) { struct { - u8 _rsv[4]; + /* fixed field */ + u8 bss; + u8 _rsv[3]; __le16 tag; __le16 len; @@ -3566,7 +3568,7 @@ int mt7996_mcu_twt_agrt_update(struct mt7996_dev *dev, u8 exponent; u8 is_ap; u8 agrt_params; - u8 __rsv2[135]; + u8 __rsv2[23]; } __packed req = { .tag = cpu_to_le16(UNI_CMD_TWT_ARGT_UPDATE), .len = cpu_to_le16(sizeof(req) - 4), @@ -3576,6 +3578,7 @@ int mt7996_mcu_twt_agrt_update(struct mt7996_dev *dev, .flowid = flow->id, .peer_id = cpu_to_le16(flow->wcid), .duration = flow->duration, + .bss = mvif->mt76.idx, .bss_idx = mvif->mt76.idx, .start_tsf = cpu_to_le64(flow->tsf), .mantissa = flow->mantissa, From 11ca0163970bd9fba896c7f5bf7e345af7736998 Mon Sep 17 00:00:00 2001 From: Shayne Chen Date: Thu, 17 Aug 2023 16:01:52 +0800 Subject: [PATCH 025/109] wifi: mt76: mt7996: only set vif teardown cmds at remove interface Only send commands that disable vif when removing interface, this reduces some unnecessary bss_info and sta_rec commands, especially for station interface. Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau --- .../net/wireless/mediatek/mt76/mt7996/main.c | 21 ++++++------------- 1 file changed, 6 insertions(+), 15 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/main.c b/drivers/net/wireless/mediatek/mt76/mt7996/main.c index 45514f2fedee..fc9061e3f481 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/main.c @@ -248,8 +248,8 @@ static void mt7996_remove_interface(struct ieee80211_hw *hw, struct mt7996_phy *phy = mt7996_hw_phy(hw); int idx = msta->wcid.idx; - mt7996_mcu_add_bss_info(phy, vif, false); mt7996_mcu_add_sta(dev, vif, NULL, false); + mt7996_mcu_add_bss_info(phy, vif, false); if (vif == phy->monitor_vif) phy->monitor_vif = NULL; @@ -570,17 +570,13 @@ static void mt7996_bss_info_changed(struct ieee80211_hw *hw, /* station mode uses BSSID to map the wlan entry to a peer, * and then peer references bss_info_rfch to set bandwidth cap. */ - if (changed & BSS_CHANGED_BSSID && - vif->type == NL80211_IFTYPE_STATION) { - bool join = !is_zero_ether_addr(info->bssid); - - mt7996_mcu_add_bss_info(phy, vif, join); - mt7996_mcu_add_sta(dev, vif, NULL, join); + if ((changed & BSS_CHANGED_BSSID && !is_zero_ether_addr(info->bssid)) || + (changed & BSS_CHANGED_ASSOC && vif->cfg.assoc) || + (changed & BSS_CHANGED_BEACON_ENABLED && info->enable_beacon)) { + mt7996_mcu_add_bss_info(phy, vif, true); + mt7996_mcu_add_sta(dev, vif, NULL, true); } - if (changed & BSS_CHANGED_ASSOC) - mt7996_mcu_add_bss_info(phy, vif, vif->cfg.assoc); - if (changed & BSS_CHANGED_ERP_CTS_PROT) mt7996_mac_enable_rtscts(dev, vif, info->use_cts_prot); @@ -601,11 +597,6 @@ static void mt7996_bss_info_changed(struct ieee80211_hw *hw, mvif->basic_rates_idx = mt7996_get_rates_table(hw, vif, false, false); - if (changed & BSS_CHANGED_BEACON_ENABLED && info->enable_beacon) { - mt7996_mcu_add_bss_info(phy, vif, true); - mt7996_mcu_add_sta(dev, vif, NULL, true); - } - /* ensure that enable txcmd_mode after bss_info */ if (changed & (BSS_CHANGED_QOS | BSS_CHANGED_BEACON_ENABLED)) mt7996_mcu_set_tx(dev, vif); From 005c3f5914a81780278a50f8ad56474dcb633c6f Mon Sep 17 00:00:00 2001 From: Howard Hsu Date: Thu, 17 Aug 2023 16:01:53 +0800 Subject: [PATCH 026/109] wifi: mt76: mt7996: support more options for mt7996_set_bitrate_mask() Add support to configure parameters at runtime, such as mcs, gi, and he_ltf. Note that EHT mode does not support this feature yet. Co-developed-by: MeiChia Chiu Signed-off-by: MeiChia Chiu Signed-off-by: Howard Hsu Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau --- .../net/wireless/mediatek/mt76/mt7996/mcu.c | 135 +++++++++++++++++- 1 file changed, 133 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c index b0e6f51041fd..3b56b90bb956 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c @@ -1624,6 +1624,132 @@ int mt7996_mcu_set_fixed_rate_ctrl(struct mt7996_dev *dev, MCU_WM_UNI_CMD(RA), true); } +static int +mt7996_mcu_set_fixed_field(struct mt7996_dev *dev, struct ieee80211_vif *vif, + struct ieee80211_sta *sta, void *data, u32 field) +{ + struct mt7996_vif *mvif = (struct mt7996_vif *)vif->drv_priv; + struct mt7996_sta *msta = (struct mt7996_sta *)sta->drv_priv; + struct sta_phy *phy = data; + struct sta_rec_ra_fixed *ra; + struct sk_buff *skb; + struct tlv *tlv; + + skb = __mt76_connac_mcu_alloc_sta_req(&dev->mt76, &mvif->mt76, + &msta->wcid, + MT7996_STA_UPDATE_MAX_SIZE); + if (IS_ERR(skb)) + return PTR_ERR(skb); + + tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_RA_UPDATE, sizeof(*ra)); + ra = (struct sta_rec_ra_fixed *)tlv; + + switch (field) { + case RATE_PARAM_AUTO: + break; + case RATE_PARAM_FIXED: + case RATE_PARAM_FIXED_MCS: + case RATE_PARAM_FIXED_GI: + case RATE_PARAM_FIXED_HE_LTF: + if (phy) + ra->phy = *phy; + break; + default: + break; + } + ra->field = cpu_to_le32(field); + + return mt76_mcu_skb_send_msg(&dev->mt76, skb, + MCU_WMWA_UNI_CMD(STA_REC_UPDATE), true); +} + +static int +mt7996_mcu_add_rate_ctrl_fixed(struct mt7996_dev *dev, struct ieee80211_vif *vif, + struct ieee80211_sta *sta) +{ + struct mt7996_vif *mvif = (struct mt7996_vif *)vif->drv_priv; + struct cfg80211_chan_def *chandef = &mvif->phy->mt76->chandef; + struct cfg80211_bitrate_mask *mask = &mvif->bitrate_mask; + enum nl80211_band band = chandef->chan->band; + struct sta_phy phy = {}; + int ret, nrates = 0; + +#define __sta_phy_bitrate_mask_check(_mcs, _gi, _ht, _he) \ + do { \ + u8 i, gi = mask->control[band]._gi; \ + gi = (_he) ? gi : gi == NL80211_TXRATE_FORCE_SGI; \ + phy.sgi = gi; \ + phy.he_ltf = mask->control[band].he_ltf; \ + for (i = 0; i < ARRAY_SIZE(mask->control[band]._mcs); i++) { \ + if (!mask->control[band]._mcs[i]) \ + continue; \ + nrates += hweight16(mask->control[band]._mcs[i]); \ + phy.mcs = ffs(mask->control[band]._mcs[i]) - 1; \ + if (_ht) \ + phy.mcs += 8 * i; \ + } \ + } while (0) + + if (sta->deflink.he_cap.has_he) { + __sta_phy_bitrate_mask_check(he_mcs, he_gi, 0, 1); + } else if (sta->deflink.vht_cap.vht_supported) { + __sta_phy_bitrate_mask_check(vht_mcs, gi, 0, 0); + } else if (sta->deflink.ht_cap.ht_supported) { + __sta_phy_bitrate_mask_check(ht_mcs, gi, 1, 0); + } else { + nrates = hweight32(mask->control[band].legacy); + phy.mcs = ffs(mask->control[band].legacy) - 1; + } +#undef __sta_phy_bitrate_mask_check + + /* fall back to auto rate control */ + if (mask->control[band].gi == NL80211_TXRATE_DEFAULT_GI && + mask->control[band].he_gi == GENMASK(7, 0) && + mask->control[band].he_ltf == GENMASK(7, 0) && + nrates != 1) + return 0; + + /* fixed single rate */ + if (nrates == 1) { + ret = mt7996_mcu_set_fixed_field(dev, vif, sta, &phy, + RATE_PARAM_FIXED_MCS); + if (ret) + return ret; + } + + /* fixed GI */ + if (mask->control[band].gi != NL80211_TXRATE_DEFAULT_GI || + mask->control[band].he_gi != GENMASK(7, 0)) { + struct mt7996_sta *msta = (struct mt7996_sta *)sta->drv_priv; + u32 addr; + + /* firmware updates only TXCMD but doesn't take WTBL into + * account, so driver should update here to reflect the + * actual txrate hardware sends out. + */ + addr = mt7996_mac_wtbl_lmac_addr(dev, msta->wcid.idx, 7); + if (sta->deflink.he_cap.has_he) + mt76_rmw_field(dev, addr, GENMASK(31, 24), phy.sgi); + else + mt76_rmw_field(dev, addr, GENMASK(15, 12), phy.sgi); + + ret = mt7996_mcu_set_fixed_field(dev, vif, sta, &phy, + RATE_PARAM_FIXED_GI); + if (ret) + return ret; + } + + /* fixed HE_LTF */ + if (mask->control[band].he_ltf != GENMASK(7, 0)) { + ret = mt7996_mcu_set_fixed_field(dev, vif, sta, &phy, + RATE_PARAM_FIXED_HE_LTF); + if (ret) + return ret; + } + + return 0; +} + static void mt7996_mcu_sta_rate_ctrl_tlv(struct sk_buff *skb, struct mt7996_dev *dev, struct ieee80211_vif *vif, struct ieee80211_sta *sta) @@ -1733,6 +1859,7 @@ int mt7996_mcu_add_rate_ctrl(struct mt7996_dev *dev, struct ieee80211_vif *vif, struct mt7996_vif *mvif = (struct mt7996_vif *)vif->drv_priv; struct mt7996_sta *msta = (struct mt7996_sta *)sta->drv_priv; struct sk_buff *skb; + int ret; skb = __mt76_connac_mcu_alloc_sta_req(&dev->mt76, &mvif->mt76, &msta->wcid, @@ -1752,8 +1879,12 @@ int mt7996_mcu_add_rate_ctrl(struct mt7996_dev *dev, struct ieee80211_vif *vif, */ mt7996_mcu_sta_rate_ctrl_tlv(skb, dev, vif, sta); - return mt76_mcu_skb_send_msg(&dev->mt76, skb, - MCU_WMWA_UNI_CMD(STA_REC_UPDATE), true); + ret = mt76_mcu_skb_send_msg(&dev->mt76, skb, + MCU_WMWA_UNI_CMD(STA_REC_UPDATE), true); + if (ret) + return ret; + + return mt7996_mcu_add_rate_ctrl_fixed(dev, vif, sta); } static int From 377844a7c4871a049734d79a9d9b0b31112eefb1 Mon Sep 17 00:00:00 2001 From: Jen-Hao Cheng Date: Thu, 17 Aug 2023 16:01:54 +0800 Subject: [PATCH 027/109] wifi: mt76: mt7996: support per-band LED control Extend settings of LED registers to support per-band configuration. Signed-off-by: Jen-Hao Cheng Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau --- .../net/wireless/mediatek/mt76/mt7996/init.c | 34 ++++++++++++------- .../net/wireless/mediatek/mt76/mt7996/regs.h | 1 + 2 files changed, 22 insertions(+), 13 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/init.c b/drivers/net/wireless/mediatek/mt76/mt7996/init.c index f01fab4a6ab1..cc707a6c98cf 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/init.c @@ -54,23 +54,31 @@ static void mt7996_led_set_config(struct led_classdev *led_cdev, dev = container_of(mphy->dev, struct mt7996_dev, mt76); /* select TX blink mode, 2: only data frames */ - mt76_rmw_field(dev, MT_TMAC_TCR0(0), MT_TMAC_TCR0_TX_BLINK, 2); + mt76_rmw_field(dev, MT_TMAC_TCR0(mphy->band_idx), MT_TMAC_TCR0_TX_BLINK, 2); /* enable LED */ - mt76_wr(dev, MT_LED_EN(0), 1); + mt76_wr(dev, MT_LED_EN(mphy->band_idx), 1); /* set LED Tx blink on/off time */ val = FIELD_PREP(MT_LED_TX_BLINK_ON_MASK, delay_on) | FIELD_PREP(MT_LED_TX_BLINK_OFF_MASK, delay_off); - mt76_wr(dev, MT_LED_TX_BLINK(0), val); + mt76_wr(dev, MT_LED_TX_BLINK(mphy->band_idx), val); + + /* turn LED off */ + if (delay_off == 0xff && delay_on == 0x0) { + val = MT_LED_CTRL_POLARITY | MT_LED_CTRL_KICK; + } else { + /* control LED */ + val = MT_LED_CTRL_BLINK_MODE | MT_LED_CTRL_KICK; + if (mphy->band_idx == MT_BAND1) + val |= MT_LED_CTRL_BLINK_BAND_SEL; + } - /* control LED */ - val = MT_LED_CTRL_BLINK_MODE | MT_LED_CTRL_KICK; if (mphy->leds.al) val |= MT_LED_CTRL_POLARITY; - mt76_wr(dev, MT_LED_CTRL(0), val); - mt76_clear(dev, MT_LED_CTRL(0), MT_LED_CTRL_KICK); + mt76_wr(dev, MT_LED_CTRL(mphy->band_idx), val); + mt76_clear(dev, MT_LED_CTRL(mphy->band_idx), MT_LED_CTRL_KICK); } static int mt7996_led_set_blink(struct led_classdev *led_cdev, @@ -223,6 +231,12 @@ mt7996_init_wiphy(struct ieee80211_hw *hw) ieee80211_hw_set(hw, SUPPORTS_VHT_EXT_NSS_BW); } + /* init led callbacks */ + if (IS_ENABLED(CONFIG_MT76_LEDS)) { + phy->mt76->leds.cdev.brightness_set = mt7996_led_set_brightness; + phy->mt76->leds.cdev.blink_set = mt7996_led_set_blink; + } + mt76_set_stream_caps(phy->mt76, true); mt7996_set_stream_vht_txbf_caps(phy); mt7996_set_stream_he_eht_caps(phy); @@ -870,12 +884,6 @@ int mt7996_register_device(struct mt7996_dev *dev) mt7996_init_wiphy(hw); - /* init led callbacks */ - if (IS_ENABLED(CONFIG_MT76_LEDS)) { - dev->mphy.leds.cdev.brightness_set = mt7996_led_set_brightness; - dev->mphy.leds.cdev.blink_set = mt7996_led_set_blink; - } - ret = mt76_register_device(&dev->mt76, true, mt76_rates, ARRAY_SIZE(mt76_rates)); if (ret) diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/regs.h b/drivers/net/wireless/mediatek/mt76/mt7996/regs.h index 97beab924517..57022906216c 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/regs.h +++ b/drivers/net/wireless/mediatek/mt76/mt7996/regs.h @@ -509,6 +509,7 @@ enum base_rev { #define MT_LED_CTRL(_n) MT_LED_PHYS(0x00 + ((_n) * 4)) #define MT_LED_CTRL_KICK BIT(7) +#define MT_LED_CTRL_BLINK_BAND_SEL BIT(4) #define MT_LED_CTRL_BLINK_MODE BIT(2) #define MT_LED_CTRL_POLARITY BIT(1) From ed160b600ffc1a23fe04c6e8c1b0210f70c45d39 Mon Sep 17 00:00:00 2001 From: Jinjie Ruan Date: Tue, 22 Aug 2023 14:30:36 +0800 Subject: [PATCH 028/109] wifi: mt76: Use PTR_ERR_OR_ZERO() to simplify code Return PTR_ERR_OR_ZERO() instead of return 0 or PTR_ERR() to simplify code. Signed-off-by: Jinjie Ruan Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt7615/init.c | 5 +---- drivers/net/wireless/mediatek/mt76/mt7915/init.c | 5 +---- drivers/net/wireless/mediatek/mt76/mt7915/soc.c | 5 +---- drivers/net/wireless/mediatek/mt76/mt7921/init.c | 5 +---- 4 files changed, 4 insertions(+), 16 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/init.c b/drivers/net/wireless/mediatek/mt76/mt7615/init.c index 18a50ccff106..f7722f67db57 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/init.c @@ -58,10 +58,7 @@ int mt7615_thermal_init(struct mt7615_dev *dev) wiphy_name(wiphy)); hwmon = devm_hwmon_device_register_with_groups(&wiphy->dev, name, dev, mt7615_hwmon_groups); - if (IS_ERR(hwmon)) - return PTR_ERR(hwmon); - - return 0; + return PTR_ERR_OR_ZERO(hwmon); } EXPORT_SYMBOL_GPL(mt7615_thermal_init); diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/init.c b/drivers/net/wireless/mediatek/mt76/mt7915/init.c index b27d04e02aba..8f6b213a4755 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/init.c @@ -213,10 +213,7 @@ static int mt7915_thermal_init(struct mt7915_phy *phy) hwmon = devm_hwmon_device_register_with_groups(&wiphy->dev, name, phy, mt7915_hwmon_groups); - if (IS_ERR(hwmon)) - return PTR_ERR(hwmon); - - return 0; + return PTR_ERR_OR_ZERO(hwmon); } static void mt7915_led_set_config(struct led_classdev *led_cdev, diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/soc.c b/drivers/net/wireless/mediatek/mt76/mt7915/soc.c index 37348b208736..06e3d9db996c 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/soc.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/soc.c @@ -1219,10 +1219,7 @@ static int mt798x_wmac_init(struct mt7915_dev *dev) return PTR_ERR(dev->sku); dev->rstc = devm_reset_control_get(pdev, "consys"); - if (IS_ERR(dev->rstc)) - return PTR_ERR(dev->rstc); - - return 0; + return PTR_ERR_OR_ZERO(dev->rstc); } static int mt798x_wmac_probe(struct platform_device *pdev) diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/init.c b/drivers/net/wireless/mediatek/mt76/mt7921/init.c index ff63f37f67d9..534c7bee5ef1 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/init.c @@ -55,10 +55,7 @@ static int mt7921_thermal_init(struct mt792x_phy *phy) hwmon = devm_hwmon_device_register_with_groups(&wiphy->dev, name, phy, mt7921_hwmon_groups); - if (IS_ERR(hwmon)) - return PTR_ERR(hwmon); - - return 0; + return PTR_ERR_OR_ZERO(hwmon); } static void From fce9c967820a72f600abbf061d7077861685a14d Mon Sep 17 00:00:00 2001 From: Ingo Rohloff Date: Sat, 26 Aug 2023 22:02:41 +0200 Subject: [PATCH 029/109] wifi: mt76: mt7921e: Support MT7992 IP in Xiaomi Redmibook 15 Pro (2023) In the Xiaomi Redmibook 15 Pro (2023) laptop I have got, a wifi chip is used, which according to its PCI Vendor ID is from "ITTIM Technology". This chip works flawlessly with the mt7921e module. The driver doesn't bind to this PCI device, because the Vendor ID from "ITTIM Technology" is not recognized. This patch adds the PCI Vendor ID from "ITTIM Technology" to the list of PCI Vendor IDs and lets the mt7921e driver bind to the mentioned wifi chip. Signed-off-by: Ingo Rohloff Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt7921/pci.c | 2 ++ include/linux/pci_ids.h | 2 ++ 2 files changed, 4 insertions(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/pci.c b/drivers/net/wireless/mediatek/mt76/mt7921/pci.c index 3dda84a93717..f04e7095e181 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/pci.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/pci.c @@ -17,6 +17,8 @@ static const struct pci_device_id mt7921_pci_device_table[] = { .driver_data = (kernel_ulong_t)MT7921_FIRMWARE_WM }, { PCI_DEVICE(PCI_VENDOR_ID_MEDIATEK, 0x7922), .driver_data = (kernel_ulong_t)MT7922_FIRMWARE_WM }, + { PCI_DEVICE(PCI_VENDOR_ID_ITTIM, 0x7922), + .driver_data = (kernel_ulong_t)MT7922_FIRMWARE_WM }, { PCI_DEVICE(PCI_VENDOR_ID_MEDIATEK, 0x0608), .driver_data = (kernel_ulong_t)MT7921_FIRMWARE_WM }, { PCI_DEVICE(PCI_VENDOR_ID_MEDIATEK, 0x0616), diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 2dc75df1437f..6ae1803bcd2f 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -180,6 +180,8 @@ #define PCI_DEVICE_ID_BERKOM_A4T 0xffa4 #define PCI_DEVICE_ID_BERKOM_SCITEL_QUADRO 0xffa8 +#define PCI_VENDOR_ID_ITTIM 0x0b48 + #define PCI_VENDOR_ID_COMPAQ 0x0e11 #define PCI_DEVICE_ID_COMPAQ_TOKENRING 0x0508 #define PCI_DEVICE_ID_COMPAQ_TACHYON 0xa0fc From 03f0e11da7fb26db4f27e6b83a223512db9f7ca5 Mon Sep 17 00:00:00 2001 From: Dmitry Antipov Date: Tue, 29 Aug 2023 12:43:49 +0300 Subject: [PATCH 030/109] wifi: mt76: fix clang-specific fortify warnings When compiling with clang 16.0.6 and CONFIG_FORTIFY_SOURCE=y, I've noticed the following (somewhat confusing due to absence of an actual source code location): In file included from drivers/net/wireless/mediatek/mt76/mt792x_core.c:4: In file included from ./include/linux/module.h:13: In file included from ./include/linux/stat.h:19: In file included from ./include/linux/time.h:60: In file included from ./include/linux/time32.h:13: In file included from ./include/linux/timex.h:67: In file included from ./arch/x86/include/asm/timex.h:5: In file included from ./arch/x86/include/asm/processor.h:23: In file included from ./arch/x86/include/asm/msr.h:11: In file included from ./arch/x86/include/asm/cpumask.h:5: In file included from ./include/linux/cpumask.h:12: In file included from ./include/linux/bitmap.h:11: In file included from ./include/linux/string.h:254: ./include/linux/fortify-string.h:592:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] __read_overflow2_field(q_size_field, size); In file included from drivers/net/wireless/mediatek/mt76/mt7915/main.c:4: In file included from ./include/linux/etherdevice.h:20: In file included from ./include/linux/if_ether.h:19: In file included from ./include/linux/skbuff.h:15: In file included from ./include/linux/time.h:60: In file included from ./include/linux/time32.h:13: In file included from ./include/linux/timex.h:67: In file included from ./arch/x86/include/asm/timex.h:5: In file included from ./arch/x86/include/asm/processor.h:23: In file included from ./arch/x86/include/asm/msr.h:11: In file included from ./arch/x86/include/asm/cpumask.h:5: In file included from ./include/linux/cpumask.h:12: In file included from ./include/linux/bitmap.h:11: In file included from ./include/linux/string.h:254: ./include/linux/fortify-string.h:592:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] __read_overflow2_field(q_size_field, size); In file included from drivers/net/wireless/mediatek/mt76/mt7996/main.c:6: In file included from drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h:9: In file included from ./include/linux/interrupt.h:8: In file included from ./include/linux/cpumask.h:12: In file included from ./include/linux/bitmap.h:11: In file included from ./include/linux/string.h:254: ./include/linux/fortify-string.h:592:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] __read_overflow2_field(q_size_field, size); The compiler actually complains on 'mt7915_get_et_strings()', 'mt792x_get_et_strings()' and 'mt7996_get_et_strings()' due to the same reason: fortification logic inteprets call to 'memcpy()' as an attempt to copy the whole array from its first member and so issues an overread warning. These warnings may be silenced by passing an address of the whole array and not the first member to 'memcpy()'. Signed-off-by: Dmitry Antipov Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt7915/main.c | 2 +- drivers/net/wireless/mediatek/mt76/mt792x_core.c | 2 +- drivers/net/wireless/mediatek/mt76/mt7996/main.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/main.c b/drivers/net/wireless/mediatek/mt76/mt7915/main.c index 240483154faa..e8e02d1420fd 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/main.c @@ -1398,7 +1398,7 @@ void mt7915_get_et_strings(struct ieee80211_hw *hw, if (sset != ETH_SS_STATS) return; - memcpy(data, *mt7915_gstrings_stats, sizeof(mt7915_gstrings_stats)); + memcpy(data, mt7915_gstrings_stats, sizeof(mt7915_gstrings_stats)); data += sizeof(mt7915_gstrings_stats); page_pool_ethtool_stats_get_strings(data); } diff --git a/drivers/net/wireless/mediatek/mt76/mt792x_core.c b/drivers/net/wireless/mediatek/mt76/mt792x_core.c index 5648b7328b8c..8c97ac007d9c 100644 --- a/drivers/net/wireless/mediatek/mt76/mt792x_core.c +++ b/drivers/net/wireless/mediatek/mt76/mt792x_core.c @@ -358,7 +358,7 @@ void mt792x_get_et_strings(struct ieee80211_hw *hw, struct ieee80211_vif *vif, if (sset != ETH_SS_STATS) return; - memcpy(data, *mt792x_gstrings_stats, sizeof(mt792x_gstrings_stats)); + memcpy(data, mt792x_gstrings_stats, sizeof(mt792x_gstrings_stats)); data += sizeof(mt792x_gstrings_stats); page_pool_ethtool_stats_get_strings(data); diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/main.c b/drivers/net/wireless/mediatek/mt76/mt7996/main.c index fc9061e3f481..b0f0159384d4 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/main.c @@ -1189,7 +1189,7 @@ void mt7996_get_et_strings(struct ieee80211_hw *hw, u32 sset, u8 *data) { if (sset == ETH_SS_STATS) - memcpy(data, *mt7996_gstrings_stats, + memcpy(data, mt7996_gstrings_stats, sizeof(mt7996_gstrings_stats)); } From e35f43aa34d36e6cb1de00705c08026b023ef5ed Mon Sep 17 00:00:00 2001 From: Chank Chen Date: Thu, 31 Aug 2023 14:22:13 +0800 Subject: [PATCH 031/109] wifi: mt76: connac: add MBSSID support for mt7996 Add bss_info_uni_mbssid tag and implement 802.11v MBSSID support for mt7996 chipsets. Signed-off-by: Chank Chen Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau --- .../wireless/mediatek/mt76/mt76_connac_mcu.h | 10 +++ .../net/wireless/mediatek/mt76/mt7996/init.c | 2 + .../net/wireless/mediatek/mt76/mt7996/mcu.c | 79 ++++++++++++++++++- 3 files changed, 90 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h index 390be6fd8862..9bc97a35fc1d 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h @@ -1295,6 +1295,7 @@ enum { UNI_BSS_INFO_RLM = 2, UNI_BSS_INFO_BSS_COLOR = 4, UNI_BSS_INFO_HE_BASIC = 5, + UNI_BSS_INFO_11V_MBSSID = 6, UNI_BSS_INFO_BCN_CONTENT = 7, UNI_BSS_INFO_BCN_CSA = 8, UNI_BSS_INFO_BCN_BCC = 9, @@ -1566,6 +1567,15 @@ struct bss_info_uni_he { u8 rsv[2]; } __packed; +struct bss_info_uni_mbssid { + __le16 tag; + __le16 len; + u8 max_indicator; + u8 mbss_idx; + u8 tx_bss_omac_idx; + u8 rsv; +} __packed; + struct mt76_connac_gtk_rekey_tlv { __le16 tag; __le16 len; diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/init.c b/drivers/net/wireless/mediatek/mt76/mt7996/init.c index cc707a6c98cf..e4bb22b84159 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/init.c @@ -181,6 +181,7 @@ mt7996_init_wiphy(struct ieee80211_hw *hw) wiphy->n_iface_combinations = ARRAY_SIZE(if_comb); wiphy->reg_notifier = mt7996_regd_notifier; wiphy->flags |= WIPHY_FLAG_HAS_CHANNEL_SWITCH; + wiphy->mbssid_max_interfaces = 16; wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_BSS_COLOR); wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_VHT_IBSS); @@ -204,6 +205,7 @@ mt7996_init_wiphy(struct ieee80211_hw *hw) ieee80211_hw_set(hw, SUPPORTS_TX_ENCAP_OFFLOAD); ieee80211_hw_set(hw, SUPPORTS_RX_DECAP_OFFLOAD); ieee80211_hw_set(hw, WANT_MONITOR_VIF); + ieee80211_hw_set(hw, SUPPORTS_MULTI_BSSID); hw->max_tx_fragments = 4; diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c index 3b56b90bb956..29e287373717 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c @@ -600,6 +600,24 @@ mt7996_mcu_bss_he_tlv(struct sk_buff *skb, struct ieee80211_vif *vif, he->max_nss_mcs[CMD_HE_MCS_BW8080] = cap->he_mcs_nss_supp.tx_mcs_80p80; } +static void +mt7996_mcu_bss_mbssid_tlv(struct sk_buff *skb, struct ieee80211_vif *vif, + struct mt7996_phy *phy, int enable) +{ + struct bss_info_uni_mbssid *mbssid; + struct tlv *tlv; + + tlv = mt7996_mcu_add_uni_tlv(skb, UNI_BSS_INFO_11V_MBSSID, sizeof(*mbssid)); + + mbssid = (struct bss_info_uni_mbssid *)tlv; + + if (enable && vif->bss_conf.bssid_indicator) { + mbssid->max_indicator = vif->bss_conf.bssid_indicator; + mbssid->mbss_idx = vif->bss_conf.bssid_index; + mbssid->tx_bss_omac_idx = 0; + } +} + static void mt7996_mcu_bss_bmc_tlv(struct sk_buff *skb, struct ieee80211_vif *vif, struct mt7996_phy *phy) @@ -866,6 +884,9 @@ int mt7996_mcu_add_bss_info(struct mt7996_phy *phy, /* this tag is necessary no matter if the vif is MLD */ mt7996_mcu_bss_mld_tlv(skb, vif); } + + mt7996_mcu_bss_mbssid_tlv(skb, vif, phy, enable); + out: return mt76_mcu_skb_send_msg(&dev->mt76, skb, MCU_WMWA_UNI_CMD(BSS_INFO_UPDATE), true); @@ -2126,6 +2147,59 @@ mt7996_mcu_beacon_cntdwn(struct ieee80211_vif *vif, struct sk_buff *rskb, info->cnt = skb->data[offs->cntdwn_counter_offs[0]]; } +static void +mt7996_mcu_beacon_mbss(struct sk_buff *rskb, struct sk_buff *skb, + struct ieee80211_vif *vif, struct bss_bcn_content_tlv *bcn, + struct ieee80211_mutable_offsets *offs) +{ + struct bss_bcn_mbss_tlv *mbss; + const struct element *elem; + struct tlv *tlv; + + if (!vif->bss_conf.bssid_indicator) + return; + + tlv = mt7996_mcu_add_uni_tlv(rskb, UNI_BSS_INFO_BCN_MBSSID, sizeof(*mbss)); + + mbss = (struct bss_bcn_mbss_tlv *)tlv; + mbss->offset[0] = cpu_to_le16(offs->tim_offset); + mbss->bitmap = cpu_to_le32(1); + + for_each_element_id(elem, WLAN_EID_MULTIPLE_BSSID, + &skb->data[offs->mbssid_off], + skb->len - offs->mbssid_off) { + const struct element *sub_elem; + + if (elem->datalen < 2) + continue; + + for_each_element(sub_elem, elem->data + 1, elem->datalen - 1) { + const struct ieee80211_bssid_index *idx; + const u8 *idx_ie; + + /* not a valid BSS profile */ + if (sub_elem->id || sub_elem->datalen < 4) + continue; + + /* Find WLAN_EID_MULTI_BSSID_IDX + * in the merged nontransmitted profile + */ + idx_ie = cfg80211_find_ie(WLAN_EID_MULTI_BSSID_IDX, + sub_elem->data, sub_elem->datalen); + if (!idx_ie || idx_ie[1] < sizeof(*idx)) + continue; + + idx = (void *)(idx_ie + 2); + if (!idx->bssid_index || idx->bssid_index > 31) + continue; + + mbss->offset[idx->bssid_index] = cpu_to_le16(idx_ie - + skb->data); + mbss->bitmap |= cpu_to_le32(BIT(idx->bssid_index)); + } + } +} + static void mt7996_mcu_beacon_cont(struct mt7996_dev *dev, struct ieee80211_vif *vif, struct sk_buff *rskb, struct sk_buff *skb, @@ -2166,6 +2240,9 @@ int mt7996_mcu_add_beacon(struct ieee80211_hw *hw, struct tlv *tlv; struct bss_bcn_content_tlv *bcn; + if (vif->bss_conf.nontransmitted) + return 0; + rskb = __mt7996_mcu_alloc_bss_req(&dev->mt76, &mvif->mt76, MT7996_BEACON_UPDATE_SIZE); if (IS_ERR(rskb)) @@ -2193,7 +2270,7 @@ int mt7996_mcu_add_beacon(struct ieee80211_hw *hw, info->hw_queue |= FIELD_PREP(MT_TX_HW_QUEUE_PHY, phy->mt76->band_idx); mt7996_mcu_beacon_cont(dev, vif, rskb, skb, bcn, &offs); - /* TODO: subtag - 11v MBSSID */ + mt7996_mcu_beacon_mbss(rskb, skb, vif, bcn, &offs); mt7996_mcu_beacon_cntdwn(vif, rskb, skb, &offs); dev_kfree_skb(skb); out: From de869f81f994c4a4dea0d70921ac5ab78858b224 Mon Sep 17 00:00:00 2001 From: MeiChia Chiu Date: Thu, 31 Aug 2023 14:22:14 +0800 Subject: [PATCH 032/109] wifi: mt76: update beacon size limitation To accommodate 11v MBSSID IE and support maximum 16 MBSSIDs, expand the beacon size limitation for beacon and inband discovery commands. Co-developed-by: Peter Chiu Signed-off-by: Peter Chiu Co-developed-by: Money Wang Signed-off-by: Money Wang Signed-off-by: MeiChia Chiu Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau --- .../net/wireless/mediatek/mt76/mt7915/main.c | 8 +-- .../net/wireless/mediatek/mt76/mt7915/mcu.c | 49 +++++++++++-------- .../net/wireless/mediatek/mt76/mt7915/mcu.h | 18 +++---- .../wireless/mediatek/mt76/mt7915/mt7915.h | 2 + .../net/wireless/mediatek/mt76/mt7996/main.c | 4 +- .../net/wireless/mediatek/mt76/mt7996/mcu.c | 38 ++++++++------ .../net/wireless/mediatek/mt76/mt7996/mcu.h | 11 ++--- 7 files changed, 72 insertions(+), 58 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/main.c b/drivers/net/wireless/mediatek/mt76/mt7915/main.c index e8e02d1420fd..d527ab28d4ef 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/main.c @@ -658,11 +658,13 @@ static void mt7915_bss_info_changed(struct ieee80211_hw *hw, mt7915_update_bss_color(hw, vif, &info->he_bss_color); if (changed & (BSS_CHANGED_BEACON | - BSS_CHANGED_BEACON_ENABLED | - BSS_CHANGED_UNSOL_BCAST_PROBE_RESP | - BSS_CHANGED_FILS_DISCOVERY)) + BSS_CHANGED_BEACON_ENABLED)) mt7915_mcu_add_beacon(hw, vif, info->enable_beacon, changed); + if (changed & (BSS_CHANGED_UNSOL_BCAST_PROBE_RESP | + BSS_CHANGED_FILS_DISCOVERY)) + mt7915_mcu_add_inband_discov(dev, vif, changed); + if (set_bss_info == 0) mt7915_mcu_add_bss_info(phy, vif, false); if (set_sta == 0) diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c index 50ae7bf3af91..5cf45c5ce5e1 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c @@ -1882,10 +1882,9 @@ mt7915_mcu_beacon_cont(struct mt7915_dev *dev, struct ieee80211_vif *vif, memcpy(buf + MT_TXD_SIZE, skb->data, skb->len); } -static void -mt7915_mcu_beacon_inband_discov(struct mt7915_dev *dev, struct ieee80211_vif *vif, - struct sk_buff *rskb, struct bss_info_bcn *bcn, - u32 changed) +int +mt7915_mcu_add_inband_discov(struct mt7915_dev *dev, struct ieee80211_vif *vif, + u32 changed) { #define OFFLOAD_TX_MODE_SU BIT(0) #define OFFLOAD_TX_MODE_MU BIT(1) @@ -1895,14 +1894,27 @@ mt7915_mcu_beacon_inband_discov(struct mt7915_dev *dev, struct ieee80211_vif *vi struct cfg80211_chan_def *chandef = &mvif->phy->mt76->chandef; enum nl80211_band band = chandef->chan->band; struct mt76_wcid *wcid = &dev->mt76.global_wcid; + struct bss_info_bcn *bcn; struct bss_info_inband_discovery *discov; struct ieee80211_tx_info *info; - struct sk_buff *skb = NULL; - struct tlv *tlv; + struct sk_buff *rskb, *skb = NULL; + struct tlv *tlv, *sub_tlv; bool ext_phy = phy != &dev->phy; u8 *buf, interval; int len; + if (vif->bss_conf.nontransmitted) + return 0; + + rskb = __mt76_connac_mcu_alloc_sta_req(&dev->mt76, &mvif->mt76, NULL, + MT7915_MAX_BSS_OFFLOAD_SIZE); + if (IS_ERR(rskb)) + return PTR_ERR(rskb); + + tlv = mt76_connac_mcu_add_tlv(rskb, BSS_INFO_OFFLOAD, sizeof(*bcn)); + bcn = (struct bss_info_bcn *)tlv; + bcn->enable = true; + if (changed & BSS_CHANGED_FILS_DISCOVERY && vif->bss_conf.fils_discovery.max_interval) { interval = vif->bss_conf.fils_discovery.max_interval; @@ -1914,26 +1926,25 @@ mt7915_mcu_beacon_inband_discov(struct mt7915_dev *dev, struct ieee80211_vif *vi } if (!skb) - return; + return -EINVAL; info = IEEE80211_SKB_CB(skb); info->control.vif = vif; info->band = band; - info->hw_queue |= FIELD_PREP(MT_TX_HW_QUEUE_PHY, ext_phy); len = sizeof(*discov) + MT_TXD_SIZE + skb->len; len = (len & 0x3) ? ((len | 0x3) + 1) : len; - if (len > (MT7915_MAX_BSS_OFFLOAD_SIZE - rskb->len)) { + if (skb->len > MT7915_MAX_BEACON_SIZE) { dev_err(dev->mt76.dev, "inband discovery size limit exceed\n"); dev_kfree_skb(skb); - return; + return -EINVAL; } - tlv = mt7915_mcu_add_nested_subtlv(rskb, BSS_INFO_BCN_DISCOV, - len, &bcn->sub_ntlv, &bcn->len); - discov = (struct bss_info_inband_discovery *)tlv; + sub_tlv = mt7915_mcu_add_nested_subtlv(rskb, BSS_INFO_BCN_DISCOV, + len, &bcn->sub_ntlv, &bcn->len); + discov = (struct bss_info_inband_discovery *)sub_tlv; discov->tx_mode = OFFLOAD_TX_MODE_SU; /* 0: UNSOL PROBE RESP, 1: FILS DISCOV */ discov->tx_type = !!(changed & BSS_CHANGED_FILS_DISCOVERY); @@ -1941,13 +1952,16 @@ mt7915_mcu_beacon_inband_discov(struct mt7915_dev *dev, struct ieee80211_vif *vi discov->prob_rsp_len = cpu_to_le16(MT_TXD_SIZE + skb->len); discov->enable = true; - buf = (u8 *)tlv + sizeof(*discov); + buf = (u8 *)sub_tlv + sizeof(*discov); mt7915_mac_write_txwi(&dev->mt76, (__le32 *)buf, skb, wcid, 0, NULL, 0, changed); memcpy(buf + MT_TXD_SIZE, skb->data, skb->len); dev_kfree_skb(skb); + + return mt76_mcu_skb_send_msg(&phy->dev->mt76, rskb, + MCU_EXT_CMD(BSS_INFO_UPDATE), true); } int mt7915_mcu_add_beacon(struct ieee80211_hw *hw, struct ieee80211_vif *vif, @@ -1983,7 +1997,7 @@ int mt7915_mcu_add_beacon(struct ieee80211_hw *hw, struct ieee80211_vif *vif, if (!skb) return -EINVAL; - if (skb->len > MT7915_MAX_BEACON_SIZE - MT_TXD_SIZE) { + if (skb->len > MT7915_MAX_BEACON_SIZE) { dev_err(dev->mt76.dev, "Bcn size limit exceed\n"); dev_kfree_skb(skb); return -EINVAL; @@ -1997,11 +2011,6 @@ int mt7915_mcu_add_beacon(struct ieee80211_hw *hw, struct ieee80211_vif *vif, mt7915_mcu_beacon_cont(dev, vif, rskb, skb, bcn, &offs); dev_kfree_skb(skb); - if (changed & BSS_CHANGED_UNSOL_BCAST_PROBE_RESP || - changed & BSS_CHANGED_FILS_DISCOVERY) - mt7915_mcu_beacon_inband_discov(dev, vif, rskb, - bcn, changed); - out: return mt76_mcu_skb_send_msg(&phy->dev->mt76, rskb, MCU_EXT_CMD(BSS_INFO_UPDATE), true); diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h index b9ea297f382c..1592b5d6751a 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h @@ -495,10 +495,14 @@ enum { SER_RECOVER }; -#define MT7915_MAX_BEACON_SIZE 512 -#define MT7915_MAX_INBAND_FRAME_SIZE 256 -#define MT7915_MAX_BSS_OFFLOAD_SIZE (MT7915_MAX_BEACON_SIZE + \ - MT7915_MAX_INBAND_FRAME_SIZE + \ +#define MT7915_MAX_BEACON_SIZE 1308 +#define MT7915_BEACON_UPDATE_SIZE (sizeof(struct sta_req_hdr) + \ + sizeof(struct bss_info_bcn) + \ + sizeof(struct bss_info_bcn_cntdwn) + \ + sizeof(struct bss_info_bcn_mbss) + \ + MT_TXD_SIZE + \ + sizeof(struct bss_info_bcn_cont)) +#define MT7915_MAX_BSS_OFFLOAD_SIZE (MT7915_MAX_BEACON_SIZE + \ MT7915_BEACON_UPDATE_SIZE) #define MT7915_BSS_UPDATE_MAX_SIZE (sizeof(struct sta_req_hdr) + \ @@ -511,12 +515,6 @@ enum { sizeof(struct bss_info_bmc_rate) +\ sizeof(struct bss_info_ext_bss)) -#define MT7915_BEACON_UPDATE_SIZE (sizeof(struct sta_req_hdr) + \ - sizeof(struct bss_info_bcn_cntdwn) + \ - sizeof(struct bss_info_bcn_mbss) + \ - sizeof(struct bss_info_bcn_cont) + \ - sizeof(struct bss_info_inband_discovery)) - static inline s8 mt7915_get_power_bound(struct mt7915_phy *phy, s8 txpower) { diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h index 795c3e6f80ca..d317c523b23f 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h @@ -449,6 +449,8 @@ int mt7915_mcu_add_rx_ba(struct mt7915_dev *dev, bool add); int mt7915_mcu_update_bss_color(struct mt7915_dev *dev, struct ieee80211_vif *vif, struct cfg80211_he_bss_color *he_bss_color); +int mt7915_mcu_add_inband_discov(struct mt7915_dev *dev, struct ieee80211_vif *vif, + u32 changed); int mt7915_mcu_add_beacon(struct ieee80211_hw *hw, struct ieee80211_vif *vif, int enable, u32 changed); int mt7915_mcu_add_obss_spr(struct mt7915_phy *phy, struct ieee80211_vif *vif, diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/main.c b/drivers/net/wireless/mediatek/mt76/mt7996/main.c index b0f0159384d4..a2ab668a3b0f 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/main.c @@ -615,8 +615,8 @@ static void mt7996_bss_info_changed(struct ieee80211_hw *hw, mt7996_mcu_add_beacon(hw, vif, info->enable_beacon); } - if (changed & BSS_CHANGED_UNSOL_BCAST_PROBE_RESP || - changed & BSS_CHANGED_FILS_DISCOVERY) + if (changed & (BSS_CHANGED_UNSOL_BCAST_PROBE_RESP | + BSS_CHANGED_FILS_DISCOVERY)) mt7996_mcu_beacon_inband_discov(dev, vif, changed); if (changed & BSS_CHANGED_MU_GROUPS) diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c index 29e287373717..6740c1111af4 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c @@ -2221,7 +2221,7 @@ mt7996_mcu_beacon_cont(struct mt7996_dev *dev, struct ieee80211_vif *vif, bcn->bcc_ie_pos = cpu_to_le16(offset - 3); } - buf = (u8 *)bcn + sizeof(*bcn) - MAX_BEACON_SIZE; + buf = (u8 *)bcn + sizeof(*bcn); mt7996_mac_write_txwi(dev, (__le32 *)buf, skb, wcid, NULL, 0, 0, BSS_CHANGED_BEACON); @@ -2239,28 +2239,21 @@ int mt7996_mcu_add_beacon(struct ieee80211_hw *hw, struct sk_buff *skb, *rskb; struct tlv *tlv; struct bss_bcn_content_tlv *bcn; + int len; if (vif->bss_conf.nontransmitted) return 0; rskb = __mt7996_mcu_alloc_bss_req(&dev->mt76, &mvif->mt76, - MT7996_BEACON_UPDATE_SIZE); + MT7996_MAX_BSS_OFFLOAD_SIZE); if (IS_ERR(rskb)) return PTR_ERR(rskb); - tlv = mt7996_mcu_add_uni_tlv(rskb, - UNI_BSS_INFO_BCN_CONTENT, sizeof(*bcn)); - bcn = (struct bss_bcn_content_tlv *)tlv; - bcn->enable = en; - - if (!en) - goto out; - skb = ieee80211_beacon_get_template(hw, vif, &offs, 0); if (!skb) return -EINVAL; - if (skb->len > MAX_BEACON_SIZE - MT_TXD_SIZE) { + if (skb->len > MT7996_MAX_BEACON_SIZE) { dev_err(dev->mt76.dev, "Bcn size limit exceed\n"); dev_kfree_skb(skb); return -EINVAL; @@ -2269,11 +2262,18 @@ int mt7996_mcu_add_beacon(struct ieee80211_hw *hw, info = IEEE80211_SKB_CB(skb); info->hw_queue |= FIELD_PREP(MT_TX_HW_QUEUE_PHY, phy->mt76->band_idx); + len = sizeof(*bcn) + MT_TXD_SIZE + skb->len; + tlv = mt7996_mcu_add_uni_tlv(rskb, UNI_BSS_INFO_BCN_CONTENT, len); + bcn = (struct bss_bcn_content_tlv *)tlv; + bcn->enable = en; + if (!en) + goto out; + mt7996_mcu_beacon_cont(dev, vif, rskb, skb, bcn, &offs); mt7996_mcu_beacon_mbss(rskb, skb, vif, bcn, &offs); mt7996_mcu_beacon_cntdwn(vif, rskb, skb, &offs); - dev_kfree_skb(skb); out: + dev_kfree_skb(skb); return mt76_mcu_skb_send_msg(&phy->dev->mt76, rskb, MCU_WMWA_UNI_CMD(BSS_INFO_UPDATE), true); } @@ -2294,9 +2294,13 @@ int mt7996_mcu_beacon_inband_discov(struct mt7996_dev *dev, struct sk_buff *rskb, *skb = NULL; struct tlv *tlv; u8 *buf, interval; + int len; + + if (vif->bss_conf.nontransmitted) + return 0; rskb = __mt7996_mcu_alloc_bss_req(&dev->mt76, &mvif->mt76, - MT7996_INBAND_FRAME_SIZE); + MT7996_MAX_BSS_OFFLOAD_SIZE); if (IS_ERR(rskb)) return PTR_ERR(rskb); @@ -2313,7 +2317,7 @@ int mt7996_mcu_beacon_inband_discov(struct mt7996_dev *dev, if (!skb) return -EINVAL; - if (skb->len > MAX_INBAND_FRAME_SIZE - MT_TXD_SIZE) { + if (skb->len > MT7996_MAX_BEACON_SIZE) { dev_err(dev->mt76.dev, "inband discovery size limit exceed\n"); dev_kfree_skb(skb); return -EINVAL; @@ -2324,7 +2328,9 @@ int mt7996_mcu_beacon_inband_discov(struct mt7996_dev *dev, info->band = band; info->hw_queue |= FIELD_PREP(MT_TX_HW_QUEUE_PHY, phy->mt76->band_idx); - tlv = mt7996_mcu_add_uni_tlv(rskb, UNI_BSS_INFO_OFFLOAD, sizeof(*discov)); + len = sizeof(*discov) + MT_TXD_SIZE + skb->len; + + tlv = mt7996_mcu_add_uni_tlv(rskb, UNI_BSS_INFO_OFFLOAD, len); discov = (struct bss_inband_discovery_tlv *)tlv; discov->tx_mode = OFFLOAD_TX_MODE_SU; @@ -2335,7 +2341,7 @@ int mt7996_mcu_beacon_inband_discov(struct mt7996_dev *dev, discov->enable = true; discov->wcid = cpu_to_le16(MT7996_WTBL_RESERVED); - buf = (u8 *)tlv + sizeof(*discov) - MAX_INBAND_FRAME_SIZE; + buf = (u8 *)tlv + sizeof(*discov); mt7996_mac_write_txwi(dev, (__le32 *)buf, skb, wcid, NULL, 0, 0, changed); diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.h b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.h index 078f82858621..e4b31228ba0d 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.h +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.h @@ -270,8 +270,6 @@ struct bss_inband_discovery_tlv { u8 enable; __le16 wcid; __le16 prob_rsp_len; -#define MAX_INBAND_FRAME_SIZE 512 - u8 pkt[MAX_INBAND_FRAME_SIZE]; } __packed; struct bss_bcn_content_tlv { @@ -283,8 +281,6 @@ struct bss_bcn_content_tlv { u8 enable; u8 type; __le16 pkt_len; -#define MAX_BEACON_SIZE 512 - u8 pkt[MAX_BEACON_SIZE]; } __packed; struct bss_bcn_cntdwn_tlv { @@ -591,13 +587,14 @@ enum { sizeof(struct sta_rec_hdr_trans) + \ sizeof(struct tlv)) +#define MT7996_MAX_BEACON_SIZE 1342 #define MT7996_BEACON_UPDATE_SIZE (sizeof(struct bss_req_hdr) + \ sizeof(struct bss_bcn_content_tlv) + \ + MT_TXD_SIZE + \ sizeof(struct bss_bcn_cntdwn_tlv) + \ sizeof(struct bss_bcn_mbss_tlv)) - -#define MT7996_INBAND_FRAME_SIZE (sizeof(struct bss_req_hdr) + \ - sizeof(struct bss_inband_discovery_tlv)) +#define MT7996_MAX_BSS_OFFLOAD_SIZE (MT7996_MAX_BEACON_SIZE + \ + MT7996_BEACON_UPDATE_SIZE) enum { UNI_BAND_CONFIG_RADIO_ENABLE, From aad094be9f442a5d6dc72626594ff687749dfbf9 Mon Sep 17 00:00:00 2001 From: Allen Ye Date: Thu, 31 Aug 2023 14:22:15 +0800 Subject: [PATCH 033/109] wifi: mt76: check sta rx control frame to multibss capability Add CAP3_RX_CTRL_FRAME_TO_MULTIBSS check when setting sta_muru_tlv, which is used to get stations's capability of receiving control frames when running OFDMA with MBSSIDs. Signed-off-by: Allen Ye Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | 2 ++ drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c index 5cf45c5ce5e1..8350f84c7644 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c @@ -906,6 +906,8 @@ mt7915_mcu_sta_muru_tlv(struct mt7915_dev *dev, struct sk_buff *skb, HE_MAC(CAP2_MU_CASCADING, elem->mac_cap_info[2]); muru->ofdma_ul.uo_ra = HE_MAC(CAP3_OFDMA_RA, elem->mac_cap_info[3]); + muru->ofdma_ul.rx_ctrl_frame_to_mbss = + HE_MAC(CAP3_RX_CTRL_FRAME_TO_MULTIBSS, elem->mac_cap_info[3]); } static void diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c index 6740c1111af4..b26396b2f87b 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c @@ -1173,6 +1173,8 @@ mt7996_mcu_sta_muru_tlv(struct mt7996_dev *dev, struct sk_buff *skb, HE_MAC(CAP2_MU_CASCADING, elem->mac_cap_info[2]); muru->ofdma_ul.uo_ra = HE_MAC(CAP3_OFDMA_RA, elem->mac_cap_info[3]); + muru->ofdma_ul.rx_ctrl_frame_to_mbss = + HE_MAC(CAP3_RX_CTRL_FRAME_TO_MULTIBSS, elem->mac_cap_info[3]); } static inline bool From d6a2f91741d9f43b31cb16c82da37f35117a6d1c Mon Sep 17 00:00:00 2001 From: Bo Jiao Date: Thu, 31 Aug 2023 14:22:16 +0800 Subject: [PATCH 034/109] wifi: mt76: fix potential memory leak of beacon commands Fix potential memory leak when setting beacon and inband discovery commands. Fixes: e57b7901469f ("mt76: add mac80211 driver for MT7915 PCIe-based chipsets") Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Signed-off-by: Bo Jiao Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | 10 ++++++++-- drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 10 ++++++++-- 2 files changed, 16 insertions(+), 4 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c index 8350f84c7644..f18dc777edcb 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c @@ -1927,8 +1927,10 @@ mt7915_mcu_add_inband_discov(struct mt7915_dev *dev, struct ieee80211_vif *vif, skb = ieee80211_get_unsol_bcast_probe_resp_tmpl(hw, vif); } - if (!skb) + if (!skb) { + dev_kfree_skb(rskb); return -EINVAL; + } info = IEEE80211_SKB_CB(skb); info->control.vif = vif; @@ -1940,6 +1942,7 @@ mt7915_mcu_add_inband_discov(struct mt7915_dev *dev, struct ieee80211_vif *vif, if (skb->len > MT7915_MAX_BEACON_SIZE) { dev_err(dev->mt76.dev, "inband discovery size limit exceed\n"); + dev_kfree_skb(rskb); dev_kfree_skb(skb); return -EINVAL; } @@ -1996,11 +1999,14 @@ int mt7915_mcu_add_beacon(struct ieee80211_hw *hw, struct ieee80211_vif *vif, goto out; skb = ieee80211_beacon_get_template(hw, vif, &offs, 0); - if (!skb) + if (!skb) { + dev_kfree_skb(rskb); return -EINVAL; + } if (skb->len > MT7915_MAX_BEACON_SIZE) { dev_err(dev->mt76.dev, "Bcn size limit exceed\n"); + dev_kfree_skb(rskb); dev_kfree_skb(skb); return -EINVAL; } diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c index b26396b2f87b..4de0c4a97fc4 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c @@ -2252,11 +2252,14 @@ int mt7996_mcu_add_beacon(struct ieee80211_hw *hw, return PTR_ERR(rskb); skb = ieee80211_beacon_get_template(hw, vif, &offs, 0); - if (!skb) + if (!skb) { + dev_kfree_skb(rskb); return -EINVAL; + } if (skb->len > MT7996_MAX_BEACON_SIZE) { dev_err(dev->mt76.dev, "Bcn size limit exceed\n"); + dev_kfree_skb(rskb); dev_kfree_skb(skb); return -EINVAL; } @@ -2316,11 +2319,14 @@ int mt7996_mcu_beacon_inband_discov(struct mt7996_dev *dev, skb = ieee80211_get_unsol_bcast_probe_resp_tmpl(hw, vif); } - if (!skb) + if (!skb) { + dev_kfree_skb(rskb); return -EINVAL; + } if (skb->len > MT7996_MAX_BEACON_SIZE) { dev_err(dev->mt76.dev, "inband discovery size limit exceed\n"); + dev_kfree_skb(rskb); dev_kfree_skb(skb); return -EINVAL; } From 413f05d68d11981f5984b49214d3a5a0d88079b1 Mon Sep 17 00:00:00 2001 From: StanleyYP Wang Date: Thu, 31 Aug 2023 14:22:17 +0800 Subject: [PATCH 035/109] wifi: mt76: get rid of false alamrs of tx emission issues When the set_chan_info command is set with CH_SWITCH_NORMAL reason, even if the action is UNI_CHANNEL_RX_PATH, it'll still generate some unexpected tones, which might confuse DFS CAC tests that there are some tone leakages. To get rid of these kinds of false alarms, always bypass DPD calibration when IEEE80211_CONF_IDLE is set. Reviewed-by: Evelyn Tsai Signed-off-by: StanleyYP Wang Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | 6 +++--- drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 6 +++--- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c index f18dc777edcb..94a091dd155e 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c @@ -2742,10 +2742,10 @@ int mt7915_mcu_set_chan_info(struct mt7915_phy *phy, int cmd) if (mt76_connac_spe_idx(phy->mt76->antenna_mask)) req.tx_path_num = fls(phy->mt76->antenna_mask); - if (cmd == MCU_EXT_CMD(SET_RX_PATH) || - dev->mt76.hw->conf.flags & IEEE80211_CONF_MONITOR) + if (dev->mt76.hw->conf.flags & IEEE80211_CONF_MONITOR) req.switch_reason = CH_SWITCH_NORMAL; - else if (phy->mt76->hw->conf.flags & IEEE80211_CONF_OFFCHANNEL) + else if (phy->mt76->hw->conf.flags & IEEE80211_CONF_OFFCHANNEL || + phy->mt76->hw->conf.flags & IEEE80211_CONF_IDLE) req.switch_reason = CH_SWITCH_SCAN_BYPASS_DPD; else if (!cfg80211_reg_can_beacon(phy->mt76->hw->wiphy, chandef, NL80211_IFTYPE_AP)) diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c index 4de0c4a97fc4..ebd0a9a6310e 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c @@ -3182,10 +3182,10 @@ int mt7996_mcu_set_chan_info(struct mt7996_phy *phy, u16 tag) .channel_band = ch_band[chandef->chan->band], }; - if (tag == UNI_CHANNEL_RX_PATH || - dev->mt76.hw->conf.flags & IEEE80211_CONF_MONITOR) + if (dev->mt76.hw->conf.flags & IEEE80211_CONF_MONITOR) req.switch_reason = CH_SWITCH_NORMAL; - else if (phy->mt76->hw->conf.flags & IEEE80211_CONF_OFFCHANNEL) + else if (phy->mt76->hw->conf.flags & IEEE80211_CONF_OFFCHANNEL || + phy->mt76->hw->conf.flags & IEEE80211_CONF_IDLE) req.switch_reason = CH_SWITCH_SCAN_BYPASS_DPD; else if (!cfg80211_reg_can_beacon(phy->mt76->hw->wiphy, chandef, NL80211_IFTYPE_AP)) From c685034cabc574dbdf16fa675010e202083cb4c2 Mon Sep 17 00:00:00 2001 From: Shayne Chen Date: Thu, 31 Aug 2023 14:22:18 +0800 Subject: [PATCH 036/109] wifi: mt76: fix per-band IEEE80211_CONF_MONITOR flag comparison Use the correct ieee80211_conf of each band for IEEE80211_CONF_MONITOR comparison. Fixes: 24e69f6bc3ca ("mt76: fix monitor rx FCS error in DFS channel") Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt7615/mcu.c | 2 +- drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | 2 +- drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c index 8d745c9730c7..955974a82180 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c @@ -2147,7 +2147,7 @@ int mt7615_mcu_set_chan_info(struct mt7615_phy *phy, int cmd) }; if (cmd == MCU_EXT_CMD(SET_RX_PATH) || - dev->mt76.hw->conf.flags & IEEE80211_CONF_MONITOR) + phy->mt76->hw->conf.flags & IEEE80211_CONF_MONITOR) req.switch_reason = CH_SWITCH_NORMAL; else if (phy->mt76->hw->conf.flags & IEEE80211_CONF_OFFCHANNEL) req.switch_reason = CH_SWITCH_SCAN_BYPASS_DPD; diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c index 94a091dd155e..a203f90367f4 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c @@ -2742,7 +2742,7 @@ int mt7915_mcu_set_chan_info(struct mt7915_phy *phy, int cmd) if (mt76_connac_spe_idx(phy->mt76->antenna_mask)) req.tx_path_num = fls(phy->mt76->antenna_mask); - if (dev->mt76.hw->conf.flags & IEEE80211_CONF_MONITOR) + if (phy->mt76->hw->conf.flags & IEEE80211_CONF_MONITOR) req.switch_reason = CH_SWITCH_NORMAL; else if (phy->mt76->hw->conf.flags & IEEE80211_CONF_OFFCHANNEL || phy->mt76->hw->conf.flags & IEEE80211_CONF_IDLE) diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c index ebd0a9a6310e..27250e7a077d 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c @@ -3182,7 +3182,7 @@ int mt7996_mcu_set_chan_info(struct mt7996_phy *phy, u16 tag) .channel_band = ch_band[chandef->chan->band], }; - if (dev->mt76.hw->conf.flags & IEEE80211_CONF_MONITOR) + if (phy->mt76->hw->conf.flags & IEEE80211_CONF_MONITOR) req.switch_reason = CH_SWITCH_NORMAL; else if (phy->mt76->hw->conf.flags & IEEE80211_CONF_OFFCHANNEL || phy->mt76->hw->conf.flags & IEEE80211_CONF_IDLE) From 8234324ae90948a4e5bfaebe042c51c400cf017a Mon Sep 17 00:00:00 2001 From: Peter Chiu Date: Thu, 31 Aug 2023 14:22:19 +0800 Subject: [PATCH 037/109] wifi: mt76: check vif type before reporting cca and csa Do not report cca and csa finish to upper layer on station type vif to prevent warnings caused by setting beacon. Signed-off-by: Peter Chiu Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | 8 +++++--- drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 8 +++++--- 2 files changed, 10 insertions(+), 6 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c index a203f90367f4..79d0a0f3cc57 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c @@ -225,8 +225,10 @@ int mt7915_mcu_wa_cmd(struct mt7915_dev *dev, int cmd, u32 a1, u32 a2, u32 a3) static void mt7915_mcu_csa_finish(void *priv, u8 *mac, struct ieee80211_vif *vif) { - if (vif->bss_conf.csa_active) - ieee80211_csa_finish(vif); + if (!vif->bss_conf.csa_active || vif->type == NL80211_IFTYPE_STATION) + return; + + ieee80211_csa_finish(vif); } static void @@ -326,7 +328,7 @@ mt7915_mcu_rx_log_message(struct mt7915_dev *dev, struct sk_buff *skb) static void mt7915_mcu_cca_finish(void *priv, u8 *mac, struct ieee80211_vif *vif) { - if (!vif->bss_conf.color_change_active) + if (!vif->bss_conf.color_change_active || vif->type == NL80211_IFTYPE_STATION) return; ieee80211_color_change_finish(vif); diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c index 27250e7a077d..12bf4e5038b5 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c @@ -324,8 +324,10 @@ int mt7996_mcu_wa_cmd(struct mt7996_dev *dev, int cmd, u32 a1, u32 a2, u32 a3) static void mt7996_mcu_csa_finish(void *priv, u8 *mac, struct ieee80211_vif *vif) { - if (vif->bss_conf.csa_active) - ieee80211_csa_finish(vif); + if (!vif->bss_conf.csa_active || vif->type == NL80211_IFTYPE_STATION) + return; + + ieee80211_csa_finish(vif); } static void @@ -399,7 +401,7 @@ out: static void mt7996_mcu_cca_finish(void *priv, u8 *mac, struct ieee80211_vif *vif) { - if (!vif->bss_conf.color_change_active) + if (!vif->bss_conf.color_change_active || vif->type == NL80211_IFTYPE_STATION) return; ieee80211_color_change_finish(vif); From 3d5a42905a7299a1b36052eabc127e6e8dbaca47 Mon Sep 17 00:00:00 2001 From: Peter Chiu Date: Thu, 31 Aug 2023 14:22:20 +0800 Subject: [PATCH 038/109] wifi: mt76: mt7915: update mpdu density capability Set mpdu density to 2 usec for non-mt7915 Wi-Fi 6 generation chipsets to align to the hardware capability which improves the throughput. Signed-off-by: Peter Chiu Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt7915/init.c | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/init.c b/drivers/net/wireless/mediatek/mt76/mt7915/init.c index 8f6b213a4755..f4d77eba7191 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/init.c @@ -390,8 +390,12 @@ mt7915_init_wiphy(struct mt7915_phy *phy) phy->mt76->sband_2g.sband.ht_cap.cap |= IEEE80211_HT_CAP_LDPC_CODING | IEEE80211_HT_CAP_MAX_AMSDU; - phy->mt76->sband_2g.sband.ht_cap.ampdu_density = - IEEE80211_HT_MPDU_DENSITY_4; + if (is_mt7915(&dev->mt76)) + phy->mt76->sband_2g.sband.ht_cap.ampdu_density = + IEEE80211_HT_MPDU_DENSITY_4; + else + phy->mt76->sband_2g.sband.ht_cap.ampdu_density = + IEEE80211_HT_MPDU_DENSITY_2; } if (phy->mt76->cap.has_5ghz) { @@ -401,10 +405,11 @@ mt7915_init_wiphy(struct mt7915_phy *phy) phy->mt76->sband_5g.sband.ht_cap.cap |= IEEE80211_HT_CAP_LDPC_CODING | IEEE80211_HT_CAP_MAX_AMSDU; - phy->mt76->sband_5g.sband.ht_cap.ampdu_density = - IEEE80211_HT_MPDU_DENSITY_4; if (is_mt7915(&dev->mt76)) { + phy->mt76->sband_5g.sband.ht_cap.ampdu_density = + IEEE80211_HT_MPDU_DENSITY_4; + vht_cap->cap |= IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_7991 | IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MASK; @@ -414,6 +419,9 @@ mt7915_init_wiphy(struct mt7915_phy *phy) IEEE80211_VHT_CAP_SHORT_GI_160 | FIELD_PREP(IEEE80211_VHT_CAP_EXT_NSS_BW_MASK, 1); } else { + phy->mt76->sband_5g.sband.ht_cap.ampdu_density = + IEEE80211_HT_MPDU_DENSITY_2; + vht_cap->cap |= IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_11454 | IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MASK; From ced1a0b8f3944e44e7f4eb3772dea1bada25d38a Mon Sep 17 00:00:00 2001 From: MeiChia Chiu Date: Thu, 31 Aug 2023 14:22:21 +0800 Subject: [PATCH 039/109] wifi: mt76: mt7915: fix beamforming availability check Without this patch, when ap sets the tx stream number to 2, ap won't send any beamforming packet. Fixes: f89f297aef28 ("mt76: mt7915: fix txbf starec TLV issues") Signed-off-by: MeiChia Chiu Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c index 79d0a0f3cc57..b22f06d4411a 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c @@ -1019,13 +1019,13 @@ mt7915_is_ebf_supported(struct mt7915_phy *phy, struct ieee80211_vif *vif, struct ieee80211_sta *sta, bool bfee) { struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv; - int tx_ant = hweight8(phy->mt76->chainmask) - 1; + int sts = hweight16(phy->mt76->chainmask); if (vif->type != NL80211_IFTYPE_STATION && vif->type != NL80211_IFTYPE_AP) return false; - if (!bfee && tx_ant < 2) + if (!bfee && sts < 2) return false; if (sta->deflink.he_cap.has_he) { From 1f39e1d95a210ac98422b5111962f9bb9f2428a4 Mon Sep 17 00:00:00 2001 From: Jinjie Ruan Date: Sun, 3 Sep 2023 11:02:16 +0800 Subject: [PATCH 040/109] wifi: mt76: Drop unnecessary error check for debugfs_create_dir() debugfs_create_dir() returns ERR_PTR and never return NULL. As Russell suggested, this patch removes the error checking for debugfs_create_dir(). This is because the DebugFS kernel API is developed in a way that the caller can safely ignore the errors that occur during the creation of DebugFS nodes. The debugfs APIs have a IS_ERR() judge in start_creating() which can handle it gracefully. So these checks are unnecessary. Fixes: 17f1de56df05 ("mt76: add common code shared between multiple chipsets") Signed-off-by: Jinjie Ruan Suggested-by: Russell King (Oracle) Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/debugfs.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/debugfs.c b/drivers/net/wireless/mediatek/mt76/debugfs.c index 57fbcc83e074..ae83be572b94 100644 --- a/drivers/net/wireless/mediatek/mt76/debugfs.c +++ b/drivers/net/wireless/mediatek/mt76/debugfs.c @@ -109,8 +109,6 @@ mt76_register_debugfs_fops(struct mt76_phy *phy, struct dentry *dir; dir = debugfs_create_dir("mt76", phy->hw->wiphy->debugfsdir); - if (!dir) - return NULL; debugfs_create_u8("led_pin", 0600, dir, &phy->leds.pin); debugfs_create_u32("regidx", 0600, dir, &dev->debugfs_reg); From f50206555992abb802cee4e3f951d1ea669cb8bc Mon Sep 17 00:00:00 2001 From: Sean Wang Date: Mon, 18 Sep 2023 16:03:06 +0800 Subject: [PATCH 041/109] wifi: mt76: move struct ieee80211_chanctx_conf up to struct mt76_vif Move struct ieee80211_chanctx_conf up to struct mt76_vif to allow the connac2 library can access the struct ieee80211_chanctx_conf * member in struct mt76_vif. Signed-off-by: Sean Wang Reviewed-by: David Ruth Tested-by: David Ruth Signed-off-by: Deren Wu Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt76.h | 1 + drivers/net/wireless/mediatek/mt76/mt7921/main.c | 12 ++++++------ drivers/net/wireless/mediatek/mt76/mt792x.h | 1 - drivers/net/wireless/mediatek/mt76/mt792x_core.c | 4 ++-- 4 files changed, 9 insertions(+), 9 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h index 6407cbc81985..fabed3f3ef32 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76.h +++ b/drivers/net/wireless/mediatek/mt76/mt76.h @@ -712,6 +712,7 @@ struct mt76_vif { u8 basic_rates_idx; u8 mcast_rates_idx; u8 beacon_rates_idx; + struct ieee80211_chanctx_conf *ctx; }; struct mt76_phy { diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/main.c b/drivers/net/wireless/mediatek/mt76/mt7921/main.c index 571b82ed9293..aa20fdce2729 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/main.c @@ -753,7 +753,7 @@ void mt7921_mac_sta_assoc(struct mt76_dev *mdev, struct ieee80211_vif *vif, if (vif->type == NL80211_IFTYPE_STATION && !sta->tdls) mt76_connac_mcu_uni_add_bss(&dev->mphy, vif, &mvif->sta.wcid, - true, mvif->ctx); + true, mvif->mt76.ctx); ewma_avg_signal_init(&msta->avg_ack_signal); @@ -788,7 +788,7 @@ void mt7921_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif, if (!sta->tdls) mt76_connac_mcu_uni_add_bss(&dev->mphy, vif, &mvif->sta.wcid, false, - mvif->ctx); + mvif->mt76.ctx); } spin_lock_bh(&dev->mt76.sta_poll_lock); @@ -1205,7 +1205,7 @@ mt7921_start_ap(struct ieee80211_hw *hw, struct ieee80211_vif *vif, mt792x_mutex_acquire(dev); err = mt76_connac_mcu_uni_add_bss(phy->mt76, vif, &mvif->sta.wcid, - true, mvif->ctx); + true, mvif->mt76.ctx); if (err) goto out; @@ -1237,7 +1237,7 @@ mt7921_stop_ap(struct ieee80211_hw *hw, struct ieee80211_vif *vif, goto out; mt76_connac_mcu_uni_add_bss(phy->mt76, vif, &mvif->sta.wcid, false, - mvif->ctx); + mvif->mt76.ctx); out: mt792x_mutex_release(dev); @@ -1262,7 +1262,7 @@ static void mt7921_ctx_iter(void *priv, u8 *mac, struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; struct ieee80211_chanctx_conf *ctx = priv; - if (ctx != mvif->ctx) + if (ctx != mvif->mt76.ctx) return; if (vif->type == NL80211_IFTYPE_MONITOR) @@ -1295,7 +1295,7 @@ static void mt7921_mgd_prepare_tx(struct ieee80211_hw *hw, jiffies_to_msecs(HZ); mt792x_mutex_acquire(dev); - mt7921_set_roc(mvif->phy, mvif, mvif->ctx->def.chan, duration, + mt7921_set_roc(mvif->phy, mvif, mvif->mt76.ctx->def.chan, duration, MT7921_ROC_REQ_JOIN); mt792x_mutex_release(dev); } diff --git a/drivers/net/wireless/mediatek/mt76/mt792x.h b/drivers/net/wireless/mediatek/mt76/mt792x.h index 39cbd1397457..548e89fad4d9 100644 --- a/drivers/net/wireless/mediatek/mt76/mt792x.h +++ b/drivers/net/wireless/mediatek/mt76/mt792x.h @@ -93,7 +93,6 @@ struct mt792x_vif { struct ewma_rssi rssi; struct ieee80211_tx_queue_params queue_params[IEEE80211_NUM_ACS]; - struct ieee80211_chanctx_conf *ctx; }; struct mt792x_phy { diff --git a/drivers/net/wireless/mediatek/mt76/mt792x_core.c b/drivers/net/wireless/mediatek/mt76/mt792x_core.c index 8c97ac007d9c..7c4a74fb1180 100644 --- a/drivers/net/wireless/mediatek/mt76/mt792x_core.c +++ b/drivers/net/wireless/mediatek/mt76/mt792x_core.c @@ -243,7 +243,7 @@ int mt792x_assign_vif_chanctx(struct ieee80211_hw *hw, struct mt792x_dev *dev = mt792x_hw_dev(hw); mutex_lock(&dev->mt76.mutex); - mvif->ctx = ctx; + mvif->mt76.ctx = ctx; mutex_unlock(&dev->mt76.mutex); return 0; @@ -259,7 +259,7 @@ void mt792x_unassign_vif_chanctx(struct ieee80211_hw *hw, struct mt792x_dev *dev = mt792x_hw_dev(hw); mutex_lock(&dev->mt76.mutex); - mvif->ctx = NULL; + mvif->mt76.ctx = NULL; mutex_unlock(&dev->mt76.mutex); } EXPORT_SYMBOL_GPL(mt792x_unassign_vif_chanctx); From 32b1000db221df33ec8b57794a091ba6075b6c28 Mon Sep 17 00:00:00 2001 From: Sean Wang Date: Mon, 18 Sep 2023 16:03:07 +0800 Subject: [PATCH 042/109] wifi: mt76: mt7921: fix the wrong rate pickup for the chanctx driver The variable band should be determined by the ieee80211_chanctx_conf when the driver is a kind of chanctx one e.g mt7921 and mt7922 driver so we added the extension to mt76_connac2_mac_tx_rate_val by distinguishing if it can support chanctx to fix the incorrect rate pickup. Fixes: 41ac53c899bd ("wifi: mt76: mt7921: introduce chanctx support") Signed-off-by: Sean Wang Reviewed-by: David Ruth Tested-by: David Ruth Signed-off-by: Deren Wu Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mac80211.c | 9 +++++++-- drivers/net/wireless/mediatek/mt76/mt76.h | 3 ++- drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c | 7 +++++-- 3 files changed, 14 insertions(+), 5 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c index 8cd1a7ed82f4..cb76053973aa 100644 --- a/drivers/net/wireless/mediatek/mt76/mac80211.c +++ b/drivers/net/wireless/mediatek/mt76/mac80211.c @@ -1744,11 +1744,16 @@ mt76_init_queue(struct mt76_dev *dev, int qid, int idx, int n_desc, } EXPORT_SYMBOL_GPL(mt76_init_queue); -u16 mt76_calculate_default_rate(struct mt76_phy *phy, int rateidx) +u16 mt76_calculate_default_rate(struct mt76_phy *phy, + struct ieee80211_vif *vif, int rateidx) { + struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv; + struct cfg80211_chan_def *chandef = mvif->ctx ? + &mvif->ctx->def : + &phy->chandef; int offset = 0; - if (phy->chandef.chan->band != NL80211_BAND_2GHZ) + if (chandef->chan->band != NL80211_BAND_2GHZ) offset = 4; /* pick the lowest rate for hidden nodes */ diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h index fabed3f3ef32..fede40cf86b7 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76.h +++ b/drivers/net/wireless/mediatek/mt76/mt76.h @@ -1107,7 +1107,8 @@ int mt76_get_of_eeprom(struct mt76_dev *dev, void *data, int offset, int len); struct mt76_queue * mt76_init_queue(struct mt76_dev *dev, int qid, int idx, int n_desc, int ring_base, u32 flags); -u16 mt76_calculate_default_rate(struct mt76_phy *phy, int rateidx); +u16 mt76_calculate_default_rate(struct mt76_phy *phy, + struct ieee80211_vif *vif, int rateidx); static inline int mt76_init_tx_queue(struct mt76_phy *phy, int qid, int idx, int n_desc, int ring_base, u32 flags) { diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c index 3b63c64e7d54..93402d2c2538 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c @@ -293,7 +293,10 @@ u16 mt76_connac2_mac_tx_rate_val(struct mt76_phy *mphy, struct ieee80211_vif *vif, bool beacon, bool mcast) { - u8 nss = 0, mode = 0, band = mphy->chandef.chan->band; + struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv; + struct cfg80211_chan_def *chandef = mvif->ctx ? + &mvif->ctx->def : &mphy->chandef; + u8 nss = 0, mode = 0, band = chandef->chan->band; int rateidx = 0, mcast_rate; if (!vif) @@ -326,7 +329,7 @@ u16 mt76_connac2_mac_tx_rate_val(struct mt76_phy *mphy, rateidx = ffs(vif->bss_conf.basic_rates) - 1; legacy: - rateidx = mt76_calculate_default_rate(mphy, rateidx); + rateidx = mt76_calculate_default_rate(mphy, vif, rateidx); mode = rateidx >> 8; rateidx &= GENMASK(7, 0); out: From c558d22e7a93affeb18aae1dcd777ddd1ad18da1 Mon Sep 17 00:00:00 2001 From: Sean Wang Date: Mon, 18 Sep 2023 16:03:08 +0800 Subject: [PATCH 043/109] wifi: mt76: mt7921: fix the wrong rate selected in fw for the chanctx driver The variable band should be determined by the ieee80211_chanctx_conf when the driver is a kind of chanctx one e.g mt7921 and mt7922 driver so we added the extension to mt76_connac2_mac_tx_rate_val and mt76_connac_get_he_phy_cap for the firmware can select the proper rate. Fixes: 41ac53c899bd ("wifi: mt76: mt7921: introduce chanctx support") Signed-off-by: Sean Wang Tested-by: David Ruth Signed-off-by: Deren Wu Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c index 32512066e3aa..bcd6c20f37ad 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c @@ -841,7 +841,9 @@ void mt76_connac_mcu_sta_tlv(struct mt76_phy *mphy, struct sk_buff *skb, struct ieee80211_vif *vif, u8 rcpi, u8 sta_state) { - struct cfg80211_chan_def *chandef = &mphy->chandef; + struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv; + struct cfg80211_chan_def *chandef = mvif->ctx ? + &mvif->ctx->def : &mphy->chandef; enum nl80211_band band = chandef->chan->band; struct mt76_dev *dev = mphy->dev; struct sta_rec_ra_info *ra_info; @@ -1381,7 +1383,10 @@ EXPORT_SYMBOL_GPL(mt76_connac_get_phy_mode_ext); const struct ieee80211_sta_he_cap * mt76_connac_get_he_phy_cap(struct mt76_phy *phy, struct ieee80211_vif *vif) { - enum nl80211_band band = phy->chandef.chan->band; + struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv; + struct cfg80211_chan_def *chandef = mvif->ctx ? + &mvif->ctx->def : &phy->chandef; + enum nl80211_band band = chandef->chan->band; struct ieee80211_supported_band *sband; sband = phy->hw->wiphy->bands[band]; From c948b5da6bbec742b433138e3e3f9537a85af2e5 Mon Sep 17 00:00:00 2001 From: Deren Wu Date: Mon, 18 Sep 2023 17:30:54 +0800 Subject: [PATCH 044/109] wifi: mt76: mt7925: add Mediatek Wi-Fi7 driver for mt7925 chips Add mt7925, a new mac80211 driver for the MediaTek Wi-Fi 7 (802.11be) device Filogic 360, which can support Station, AP, P2P, and monitor modes. Filogic 360 supports max 4096-QAM/160MHz radio operation at 6 GHz, 5 GHz, or 2.4 GHz with 2x2 antennas. This chip supports PCIe and USB bus type. mt7925 supports Wi-Fi 6E and EHT rate with single link only at this moment, whereas Wi-Fi 7 and its specific features are working in progress. They will be introduced in further patches. The driver is build tested by Intel's kernel test robot with both GCC and Clang with several architecture. Sparse reports no warnings. There are multiple authors, they are listed in alphabetical order below. Co-developed-by: Hao Zhang Signed-off-by: Hao Zhang Co-developed-by: Leon Yen Signed-off-by: Leon Yen Co-developed-by: Lorenzo Bianconi Signed-off-by: Lorenzo Bianconi Co-developed-by: Mingyen Hsieh Signed-off-by: Mingyen Hsieh Co-developed-by: Nelson Yu Signed-off-by: Nelson Yu Co-developed-by: Quan Zhou Signed-off-by: Quan Zhou Co-developed-by: Rong Yan Signed-off-by: Rong Yan Signed-off-by: Deren Wu Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/Kconfig | 1 + drivers/net/wireless/mediatek/mt76/Makefile | 1 + .../net/wireless/mediatek/mt76/mt7925/Kconfig | 30 + .../wireless/mediatek/mt76/mt7925/Makefile | 9 + .../wireless/mediatek/mt76/mt7925/debugfs.c | 319 ++ .../net/wireless/mediatek/mt76/mt7925/init.c | 235 ++ .../net/wireless/mediatek/mt76/mt7925/mac.c | 1452 ++++++++ .../net/wireless/mediatek/mt76/mt7925/mac.h | 23 + .../net/wireless/mediatek/mt76/mt7925/main.c | 1472 ++++++++ .../net/wireless/mediatek/mt76/mt7925/mcu.c | 3174 +++++++++++++++++ .../net/wireless/mediatek/mt76/mt7925/mcu.h | 537 +++ .../wireless/mediatek/mt76/mt7925/mt7925.h | 325 ++ .../net/wireless/mediatek/mt76/mt7925/pci.c | 586 +++ .../wireless/mediatek/mt76/mt7925/pci_mac.c | 148 + .../wireless/mediatek/mt76/mt7925/pci_mcu.c | 53 + .../net/wireless/mediatek/mt76/mt7925/regs.h | 92 + .../net/wireless/mediatek/mt76/mt7925/usb.c | 340 ++ 17 files changed, 8797 insertions(+) create mode 100644 drivers/net/wireless/mediatek/mt76/mt7925/Kconfig create mode 100644 drivers/net/wireless/mediatek/mt76/mt7925/Makefile create mode 100644 drivers/net/wireless/mediatek/mt76/mt7925/debugfs.c create mode 100644 drivers/net/wireless/mediatek/mt76/mt7925/init.c create mode 100644 drivers/net/wireless/mediatek/mt76/mt7925/mac.c create mode 100644 drivers/net/wireless/mediatek/mt76/mt7925/mac.h create mode 100644 drivers/net/wireless/mediatek/mt76/mt7925/main.c create mode 100644 drivers/net/wireless/mediatek/mt76/mt7925/mcu.c create mode 100644 drivers/net/wireless/mediatek/mt76/mt7925/mcu.h create mode 100644 drivers/net/wireless/mediatek/mt76/mt7925/mt7925.h create mode 100644 drivers/net/wireless/mediatek/mt76/mt7925/pci.c create mode 100644 drivers/net/wireless/mediatek/mt76/mt7925/pci_mac.c create mode 100644 drivers/net/wireless/mediatek/mt76/mt7925/pci_mcu.c create mode 100644 drivers/net/wireless/mediatek/mt76/mt7925/regs.h create mode 100644 drivers/net/wireless/mediatek/mt76/mt7925/usb.c diff --git a/drivers/net/wireless/mediatek/mt76/Kconfig b/drivers/net/wireless/mediatek/mt76/Kconfig index 7eb1b0b63d11..a86f800b8bf5 100644 --- a/drivers/net/wireless/mediatek/mt76/Kconfig +++ b/drivers/net/wireless/mediatek/mt76/Kconfig @@ -44,3 +44,4 @@ source "drivers/net/wireless/mediatek/mt76/mt7615/Kconfig" source "drivers/net/wireless/mediatek/mt76/mt7915/Kconfig" source "drivers/net/wireless/mediatek/mt76/mt7921/Kconfig" source "drivers/net/wireless/mediatek/mt76/mt7996/Kconfig" +source "drivers/net/wireless/mediatek/mt76/mt7925/Kconfig" diff --git a/drivers/net/wireless/mediatek/mt76/Makefile b/drivers/net/wireless/mediatek/mt76/Makefile index 85c4799be954..d6575fe18c6b 100644 --- a/drivers/net/wireless/mediatek/mt76/Makefile +++ b/drivers/net/wireless/mediatek/mt76/Makefile @@ -44,3 +44,4 @@ obj-$(CONFIG_MT7615_COMMON) += mt7615/ obj-$(CONFIG_MT7915E) += mt7915/ obj-$(CONFIG_MT7921_COMMON) += mt7921/ obj-$(CONFIG_MT7996E) += mt7996/ +obj-$(CONFIG_MT7925_COMMON) += mt7925/ diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/Kconfig b/drivers/net/wireless/mediatek/mt76/mt7925/Kconfig new file mode 100644 index 000000000000..5854e95e68a5 --- /dev/null +++ b/drivers/net/wireless/mediatek/mt76/mt7925/Kconfig @@ -0,0 +1,30 @@ +# SPDX-License-Identifier: ISC +config MT7925_COMMON + tristate + select MT792x_LIB + select WANT_DEV_COREDUMP + +config MT7925E + tristate "MediaTek MT7925E (PCIe) support" + select MT7925_COMMON + depends on MAC80211 + depends on PCI + help + This adds support for MT7925-based wireless PCIe devices, + which support operation at 6GHz, 5GHz, and 2.4GHz IEEE 802.11be + 2x2:2SS 4096-QAM, 160MHz channels. + + To compile this driver as a module, choose M here. + +config MT7925U + tristate "MediaTek MT7925U (USB) support" + select MT792x_USB + select MT7925_COMMON + depends on MAC80211 + depends on USB + help + This adds support for MT7925-based wireless USB devices, + which support operation at 6GHz, 5GHz, and 2.4GHz IEEE 802.11be + 2x2:2SS 4096-QAM, 160MHz channels. + + To compile this driver as a module, choose M here. diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/Makefile b/drivers/net/wireless/mediatek/mt76/mt7925/Makefile new file mode 100644 index 000000000000..d321e4ed732f --- /dev/null +++ b/drivers/net/wireless/mediatek/mt76/mt7925/Makefile @@ -0,0 +1,9 @@ +# SPDX-License-Identifier: ISC + +obj-$(CONFIG_MT7925_COMMON) += mt7925-common.o +obj-$(CONFIG_MT7925E) += mt7925e.o +obj-$(CONFIG_MT7925U) += mt7925u.o + +mt7925-common-y := mac.o mcu.o main.o init.o debugfs.o +mt7925e-y := pci.o pci_mac.o pci_mcu.o +mt7925u-y := usb.o diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/debugfs.c b/drivers/net/wireless/mediatek/mt76/mt7925/debugfs.c new file mode 100644 index 000000000000..1e2fc6577e78 --- /dev/null +++ b/drivers/net/wireless/mediatek/mt76/mt7925/debugfs.c @@ -0,0 +1,319 @@ +// SPDX-License-Identifier: ISC +/* Copyright (C) 2023 MediaTek Inc. */ + +#include "mt7925.h" +#include "mcu.h" + +static int +mt7925_reg_set(void *data, u64 val) +{ + struct mt792x_dev *dev = data; + u32 regval = val; + + mt792x_mutex_acquire(dev); + mt7925_mcu_regval(dev, dev->mt76.debugfs_reg, ®val, true); + mt792x_mutex_release(dev); + + return 0; +} + +static int +mt7925_reg_get(void *data, u64 *val) +{ + struct mt792x_dev *dev = data; + u32 regval; + int ret; + + mt792x_mutex_acquire(dev); + ret = mt7925_mcu_regval(dev, dev->mt76.debugfs_reg, ®val, false); + mt792x_mutex_release(dev); + if (!ret) + *val = regval; + + return 0; +} + +DEFINE_DEBUGFS_ATTRIBUTE(fops_regval, mt7925_reg_get, mt7925_reg_set, + "0x%08llx\n"); +static int +mt7925_fw_debug_set(void *data, u64 val) +{ + struct mt792x_dev *dev = data; + + mt792x_mutex_acquire(dev); + + dev->fw_debug = (u8)val; + mt7925_mcu_fw_log_2_host(dev, dev->fw_debug); + + mt792x_mutex_release(dev); + + return 0; +} + +static int +mt7925_fw_debug_get(void *data, u64 *val) +{ + struct mt792x_dev *dev = data; + + *val = dev->fw_debug; + + return 0; +} + +DEFINE_DEBUGFS_ATTRIBUTE(fops_fw_debug, mt7925_fw_debug_get, + mt7925_fw_debug_set, "%lld\n"); + +DEFINE_SHOW_ATTRIBUTE(mt792x_tx_stats); + +static void +mt7925_seq_puts_array(struct seq_file *file, const char *str, + s8 val[][2], int len, u8 band_idx) +{ + int i; + + seq_printf(file, "%-22s:", str); + for (i = 0; i < len; i++) + if (val[i][band_idx] == 127) + seq_printf(file, " %6s", "N.A"); + else + seq_printf(file, " %6d", val[i][band_idx]); + seq_puts(file, "\n"); +} + +#define mt7925_print_txpwr_entry(prefix, rate, idx) \ +({ \ + mt7925_seq_puts_array(s, #prefix " (tmac)", \ + txpwr->rate, \ + ARRAY_SIZE(txpwr->rate), \ + idx); \ +}) + +static inline void +mt7925_eht_txpwr(struct seq_file *s, struct mt7925_txpwr *txpwr, u8 band_idx) +{ + seq_printf(s, "%-22s %6s %6s %6s %6s %6s %6s %6s %6s %6s %6s %6s %6s %6s %6s %6s %6s\n", + " ", "mcs0", "mcs1", "mcs2", "mcs3", "mcs4", "mcs5", + "mcs6", "mcs7", "mcs8", "mcs9", "mcs10", "mcs11", + "mcs12", "mcs13", "mcs14", "mcs15"); + mt7925_print_txpwr_entry(EHT26, eht26, band_idx); + mt7925_print_txpwr_entry(EHT52, eht52, band_idx); + mt7925_print_txpwr_entry(EHT106, eht106, band_idx); + mt7925_print_txpwr_entry(EHT242, eht242, band_idx); + mt7925_print_txpwr_entry(EHT484, eht484, band_idx); + + mt7925_print_txpwr_entry(EHT996, eht996, band_idx); + mt7925_print_txpwr_entry(EHT996x2, eht996x2, band_idx); + mt7925_print_txpwr_entry(EHT996x4, eht996x4, band_idx); + mt7925_print_txpwr_entry(EHT26_52, eht26_52, band_idx); + mt7925_print_txpwr_entry(EHT26_106, eht26_106, band_idx); + mt7925_print_txpwr_entry(EHT484_242, eht484_242, band_idx); + mt7925_print_txpwr_entry(EHT996_484, eht996_484, band_idx); + mt7925_print_txpwr_entry(EHT996_484_242, eht996_484_242, band_idx); + mt7925_print_txpwr_entry(EHT996x2_484, eht996x2_484, band_idx); + mt7925_print_txpwr_entry(EHT996x3, eht996x3, band_idx); + mt7925_print_txpwr_entry(EHT996x3_484, eht996x3_484, band_idx); +} + +static int +mt7925_txpwr(struct seq_file *s, void *data) +{ + struct mt792x_dev *dev = dev_get_drvdata(s->private); + struct mt7925_txpwr *txpwr = NULL; + u8 band_idx = dev->mphy.band_idx; + int ret = 0; + + txpwr = devm_kmalloc(dev->mt76.dev, sizeof(*txpwr), GFP_KERNEL); + + if (!txpwr) + return -ENOMEM; + + mt792x_mutex_acquire(dev); + ret = mt7925_get_txpwr_info(dev, band_idx, txpwr); + mt792x_mutex_release(dev); + + if (ret) + goto out; + + seq_printf(s, "%-22s %6s %6s %6s %6s\n", + " ", "1m", "2m", "5m", "11m"); + mt7925_print_txpwr_entry(CCK, cck, band_idx); + + seq_printf(s, "%-22s %6s %6s %6s %6s %6s %6s %6s %6s\n", + " ", "6m", "9m", "12m", "18m", "24m", "36m", + "48m", "54m"); + mt7925_print_txpwr_entry(OFDM, ofdm, band_idx); + + seq_printf(s, "%-22s %6s %6s %6s %6s %6s %6s %6s %6s\n", + " ", "mcs0", "mcs1", "mcs2", "mcs3", "mcs4", "mcs5", + "mcs6", "mcs7"); + mt7925_print_txpwr_entry(HT20, ht20, band_idx); + + seq_printf(s, "%-22s %6s %6s %6s %6s %6s %6s %6s %6s %6s\n", + " ", "mcs0", "mcs1", "mcs2", "mcs3", "mcs4", "mcs5", + "mcs6", "mcs7", "mcs32"); + mt7925_print_txpwr_entry(HT40, ht40, band_idx); + + seq_printf(s, "%-22s %6s %6s %6s %6s %6s %6s %6s %6s %6s %6s %6s %6s\n", + " ", "mcs0", "mcs1", "mcs2", "mcs3", "mcs4", "mcs5", + "mcs6", "mcs7", "mcs8", "mcs9", "mcs10", "mcs11"); + mt7925_print_txpwr_entry(VHT20, vht20, band_idx); + mt7925_print_txpwr_entry(VHT40, vht40, band_idx); + + mt7925_print_txpwr_entry(VHT80, vht80, band_idx); + mt7925_print_txpwr_entry(VHT160, vht160, band_idx); + + mt7925_print_txpwr_entry(HE26, he26, band_idx); + mt7925_print_txpwr_entry(HE52, he52, band_idx); + mt7925_print_txpwr_entry(HE106, he106, band_idx); + mt7925_print_txpwr_entry(HE242, he242, band_idx); + mt7925_print_txpwr_entry(HE484, he484, band_idx); + + mt7925_print_txpwr_entry(HE996, he996, band_idx); + mt7925_print_txpwr_entry(HE996x2, he996x2, band_idx); + + mt7925_eht_txpwr(s, txpwr, band_idx); + +out: + devm_kfree(dev->mt76.dev, txpwr); + return ret; +} + +static int +mt7925_pm_set(void *data, u64 val) +{ + struct mt792x_dev *dev = data; + struct mt76_connac_pm *pm = &dev->pm; + + if (mt76_is_usb(&dev->mt76)) + return -EOPNOTSUPP; + + mutex_lock(&dev->mt76.mutex); + + if (val == pm->enable_user) + goto out; + + if (!pm->enable_user) { + pm->stats.last_wake_event = jiffies; + pm->stats.last_doze_event = jiffies; + } + /* make sure the chip is awake here and ps_work is scheduled + * just at end of the this routine. + */ + pm->enable = false; + mt76_connac_pm_wake(&dev->mphy, pm); + + pm->enable_user = val; + mt7925_set_runtime_pm(dev); + mt76_connac_power_save_sched(&dev->mphy, pm); +out: + mutex_unlock(&dev->mt76.mutex); + + return 0; +} + +static int +mt7925_pm_get(void *data, u64 *val) +{ + struct mt792x_dev *dev = data; + + *val = dev->pm.enable_user; + + return 0; +} + +DEFINE_DEBUGFS_ATTRIBUTE(fops_pm, mt7925_pm_get, mt7925_pm_set, "%lld\n"); + +static int +mt7925_deep_sleep_set(void *data, u64 val) +{ + struct mt792x_dev *dev = data; + struct mt76_connac_pm *pm = &dev->pm; + bool monitor = !!(dev->mphy.hw->conf.flags & IEEE80211_CONF_MONITOR); + bool enable = !!val; + + if (mt76_is_usb(&dev->mt76)) + return -EOPNOTSUPP; + + mt792x_mutex_acquire(dev); + if (pm->ds_enable_user == enable) + goto out; + + pm->ds_enable_user = enable; + pm->ds_enable = enable && !monitor; + mt7925_mcu_set_deep_sleep(dev, pm->ds_enable); +out: + mt792x_mutex_release(dev); + + return 0; +} + +static int +mt7925_deep_sleep_get(void *data, u64 *val) +{ + struct mt792x_dev *dev = data; + + *val = dev->pm.ds_enable_user; + + return 0; +} + +DEFINE_DEBUGFS_ATTRIBUTE(fops_ds, mt7925_deep_sleep_get, + mt7925_deep_sleep_set, "%lld\n"); + +DEFINE_DEBUGFS_ATTRIBUTE(fops_pm_idle_timeout, mt792x_pm_idle_timeout_get, + mt792x_pm_idle_timeout_set, "%lld\n"); + +static int mt7925_chip_reset(void *data, u64 val) +{ + struct mt792x_dev *dev = data; + int ret = 0; + + switch (val) { + case 1: + /* Reset wifisys directly. */ + mt792x_reset(&dev->mt76); + break; + default: + /* Collect the core dump before reset wifisys. */ + mt792x_mutex_acquire(dev); + ret = mt7925_mcu_chip_config(dev, "assert"); + mt792x_mutex_release(dev); + break; + } + + return ret; +} + +DEFINE_DEBUGFS_ATTRIBUTE(fops_reset, NULL, mt7925_chip_reset, "%lld\n"); + +int mt7925_init_debugfs(struct mt792x_dev *dev) +{ + struct dentry *dir; + + dir = mt76_register_debugfs_fops(&dev->mphy, &fops_regval); + if (!dir) + return -ENOMEM; + + if (mt76_is_mmio(&dev->mt76)) + debugfs_create_devm_seqfile(dev->mt76.dev, "xmit-queues", + dir, mt792x_queues_read); + else + debugfs_create_devm_seqfile(dev->mt76.dev, "xmit-queues", + dir, mt76_queues_read); + + debugfs_create_devm_seqfile(dev->mt76.dev, "acq", dir, + mt792x_queues_acq); + debugfs_create_devm_seqfile(dev->mt76.dev, "txpower_sku", dir, + mt7925_txpwr); + debugfs_create_file("tx_stats", 0400, dir, dev, &mt792x_tx_stats_fops); + debugfs_create_file("fw_debug", 0600, dir, dev, &fops_fw_debug); + debugfs_create_file("runtime-pm", 0600, dir, dev, &fops_pm); + debugfs_create_file("idle-timeout", 0600, dir, dev, + &fops_pm_idle_timeout); + debugfs_create_file("chip_reset", 0600, dir, dev, &fops_reset); + debugfs_create_devm_seqfile(dev->mt76.dev, "runtime_pm_stats", dir, + mt792x_pm_stats); + debugfs_create_file("deep-sleep", 0600, dir, dev, &fops_ds); + + return 0; +} diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/init.c b/drivers/net/wireless/mediatek/mt76/mt7925/init.c new file mode 100644 index 000000000000..8f9b7a2f376c --- /dev/null +++ b/drivers/net/wireless/mediatek/mt76/mt7925/init.c @@ -0,0 +1,235 @@ +// SPDX-License-Identifier: ISC +/* Copyright (C) 2023 MediaTek Inc. */ + +#include +#include +#include "mt7925.h" +#include "mac.h" +#include "mcu.h" + +static void +mt7925_regd_notifier(struct wiphy *wiphy, + struct regulatory_request *req) +{ + struct ieee80211_hw *hw = wiphy_to_ieee80211_hw(wiphy); + struct mt792x_dev *dev = mt792x_hw_dev(hw); + struct mt76_dev *mdev = &dev->mt76; + + /* allow world regdom at the first boot only */ + if (!memcmp(req->alpha2, "00", 2) && + mdev->alpha2[0] && mdev->alpha2[1]) + return; + + /* do not need to update the same country twice */ + if (!memcmp(req->alpha2, mdev->alpha2, 2) && + dev->country_ie_env == req->country_ie_env) + return; + + memcpy(mdev->alpha2, req->alpha2, 2); + mdev->region = req->dfs_region; + dev->country_ie_env = req->country_ie_env; + + mt792x_mutex_acquire(dev); + mt7925_mcu_set_clc(dev, req->alpha2, req->country_ie_env); + mt7925_mcu_set_channel_domain(hw->priv); + mt7925_set_tx_sar_pwr(hw, NULL); + mt792x_mutex_release(dev); +} + +static void mt7925_mac_init_basic_rates(struct mt792x_dev *dev) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(mt76_rates); i++) { + u16 rate = mt76_rates[i].hw_value; + u16 idx = MT792x_BASIC_RATES_TBL + i; + + rate = FIELD_PREP(MT_TX_RATE_MODE, rate >> 8) | + FIELD_PREP(MT_TX_RATE_IDX, rate & GENMASK(7, 0)); + mt7925_mac_set_fixed_rate_table(dev, idx, rate); + } +} + +int mt7925_mac_init(struct mt792x_dev *dev) +{ + int i; + + mt76_rmw_field(dev, MT_MDP_DCR1, MT_MDP_DCR1_MAX_RX_LEN, 1536); + /* enable hardware de-agg */ + mt76_set(dev, MT_MDP_DCR0, MT_MDP_DCR0_DAMSDU_EN); + + for (i = 0; i < MT792x_WTBL_SIZE; i++) + mt7925_mac_wtbl_update(dev, i, + MT_WTBL_UPDATE_ADM_COUNT_CLEAR); + for (i = 0; i < 2; i++) + mt792x_mac_init_band(dev, i); + + mt7925_mac_init_basic_rates(dev); + + memzero_explicit(&dev->mt76.alpha2, sizeof(dev->mt76.alpha2)); + + return 0; +} +EXPORT_SYMBOL_GPL(mt7925_mac_init); + +static int __mt7925_init_hardware(struct mt792x_dev *dev) +{ + int ret; + + ret = mt792x_mcu_init(dev); + if (ret) + goto out; + + mt76_eeprom_override(&dev->mphy); + + ret = mt7925_mcu_set_eeprom(dev); + if (ret) + goto out; + + ret = mt7925_mac_init(dev); + if (ret) + goto out; + +out: + return ret; +} + +static int mt7925_init_hardware(struct mt792x_dev *dev) +{ + int ret, i; + + set_bit(MT76_STATE_INITIALIZED, &dev->mphy.state); + + for (i = 0; i < MT792x_MCU_INIT_RETRY_COUNT; i++) { + ret = __mt7925_init_hardware(dev); + if (!ret) + break; + + mt792x_init_reset(dev); + } + + if (i == MT792x_MCU_INIT_RETRY_COUNT) { + dev_err(dev->mt76.dev, "hardware init failed\n"); + return ret; + } + + return 0; +} + +static void mt7925_init_work(struct work_struct *work) +{ + struct mt792x_dev *dev = container_of(work, struct mt792x_dev, + init_work); + int ret; + + ret = mt7925_init_hardware(dev); + if (ret) + return; + + mt76_set_stream_caps(&dev->mphy, true); + mt7925_set_stream_he_eht_caps(&dev->phy); + + ret = mt76_register_device(&dev->mt76, true, mt76_rates, + ARRAY_SIZE(mt76_rates)); + if (ret) { + dev_err(dev->mt76.dev, "register device failed\n"); + return; + } + + ret = mt7925_init_debugfs(dev); + if (ret) { + dev_err(dev->mt76.dev, "register debugfs failed\n"); + return; + } + + /* we support chip reset now */ + dev->hw_init_done = true; + + mt7925_mcu_set_deep_sleep(dev, dev->pm.ds_enable); +} + +int mt7925_register_device(struct mt792x_dev *dev) +{ + struct ieee80211_hw *hw = mt76_hw(dev); + int ret; + + dev->phy.dev = dev; + dev->phy.mt76 = &dev->mt76.phy; + dev->mt76.phy.priv = &dev->phy; + dev->mt76.tx_worker.fn = mt792x_tx_worker; + + INIT_DELAYED_WORK(&dev->pm.ps_work, mt792x_pm_power_save_work); + INIT_WORK(&dev->pm.wake_work, mt792x_pm_wake_work); + spin_lock_init(&dev->pm.wake.lock); + mutex_init(&dev->pm.mutex); + init_waitqueue_head(&dev->pm.wait); + spin_lock_init(&dev->pm.txq_lock); + INIT_DELAYED_WORK(&dev->mphy.mac_work, mt792x_mac_work); + INIT_DELAYED_WORK(&dev->phy.scan_work, mt7925_scan_work); + INIT_DELAYED_WORK(&dev->coredump.work, mt7925_coredump_work); +#if IS_ENABLED(CONFIG_IPV6) + INIT_WORK(&dev->ipv6_ns_work, mt7925_set_ipv6_ns_work); + skb_queue_head_init(&dev->ipv6_ns_list); +#endif + skb_queue_head_init(&dev->phy.scan_event_list); + skb_queue_head_init(&dev->coredump.msg_list); + + INIT_WORK(&dev->reset_work, mt7925_mac_reset_work); + INIT_WORK(&dev->init_work, mt7925_init_work); + + INIT_WORK(&dev->phy.roc_work, mt7925_roc_work); + timer_setup(&dev->phy.roc_timer, mt792x_roc_timer, 0); + init_waitqueue_head(&dev->phy.roc_wait); + + dev->pm.idle_timeout = MT792x_PM_TIMEOUT; + dev->pm.stats.last_wake_event = jiffies; + dev->pm.stats.last_doze_event = jiffies; + if (!mt76_is_usb(&dev->mt76)) { + dev->pm.enable_user = true; + dev->pm.enable = true; + dev->pm.ds_enable_user = true; + dev->pm.ds_enable = true; + } + + if (!mt76_is_mmio(&dev->mt76)) + hw->extra_tx_headroom += MT_SDIO_TXD_SIZE + MT_SDIO_HDR_SIZE; + + mt792x_init_acpi_sar(dev); + + ret = mt792x_init_wcid(dev); + if (ret) + return ret; + + ret = mt792x_init_wiphy(hw); + if (ret) + return ret; + + hw->wiphy->reg_notifier = mt7925_regd_notifier; + dev->mphy.sband_2g.sband.ht_cap.cap |= + IEEE80211_HT_CAP_LDPC_CODING | + IEEE80211_HT_CAP_MAX_AMSDU; + dev->mphy.sband_2g.sband.ht_cap.ampdu_density = + IEEE80211_HT_MPDU_DENSITY_2; + dev->mphy.sband_5g.sband.ht_cap.cap |= + IEEE80211_HT_CAP_LDPC_CODING | + IEEE80211_HT_CAP_MAX_AMSDU; + dev->mphy.sband_2g.sband.ht_cap.ampdu_density = + IEEE80211_HT_MPDU_DENSITY_1; + dev->mphy.sband_5g.sband.vht_cap.cap |= + IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_11454 | + IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MASK | + IEEE80211_VHT_CAP_SU_BEAMFORMEE_CAPABLE | + IEEE80211_VHT_CAP_MU_BEAMFORMEE_CAPABLE | + (3 << IEEE80211_VHT_CAP_BEAMFORMEE_STS_SHIFT); + dev->mphy.sband_5g.sband.vht_cap.cap |= + IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ | + IEEE80211_VHT_CAP_SHORT_GI_160; + + dev->mphy.hw->wiphy->available_antennas_rx = dev->mphy.chainmask; + dev->mphy.hw->wiphy->available_antennas_tx = dev->mphy.chainmask; + + queue_work(system_wq, &dev->init_work); + + return 0; +} +EXPORT_SYMBOL_GPL(mt7925_register_device); diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/mac.c b/drivers/net/wireless/mediatek/mt76/mt7925/mac.c new file mode 100644 index 000000000000..2b27611c7f4b --- /dev/null +++ b/drivers/net/wireless/mediatek/mt76/mt7925/mac.c @@ -0,0 +1,1452 @@ +// SPDX-License-Identifier: ISC +/* Copyright (C) 2023 MediaTek Inc. */ + +#include +#include +#include +#include "mt7925.h" +#include "../dma.h" +#include "mac.h" +#include "mcu.h" + +bool mt7925_mac_wtbl_update(struct mt792x_dev *dev, int idx, u32 mask) +{ + mt76_rmw(dev, MT_WTBL_UPDATE, MT_WTBL_UPDATE_WLAN_IDX, + FIELD_PREP(MT_WTBL_UPDATE_WLAN_IDX, idx) | mask); + + return mt76_poll(dev, MT_WTBL_UPDATE, MT_WTBL_UPDATE_BUSY, + 0, 5000); +} + +static void mt7925_mac_sta_poll(struct mt792x_dev *dev) +{ + static const u8 ac_to_tid[] = { + [IEEE80211_AC_BE] = 0, + [IEEE80211_AC_BK] = 1, + [IEEE80211_AC_VI] = 4, + [IEEE80211_AC_VO] = 6 + }; + struct ieee80211_sta *sta; + struct mt792x_sta *msta; + u32 tx_time[IEEE80211_NUM_ACS], rx_time[IEEE80211_NUM_ACS]; + LIST_HEAD(sta_poll_list); + struct rate_info *rate; + s8 rssi[4]; + int i; + + spin_lock_bh(&dev->mt76.sta_poll_lock); + list_splice_init(&dev->mt76.sta_poll_list, &sta_poll_list); + spin_unlock_bh(&dev->mt76.sta_poll_lock); + + while (true) { + bool clear = false; + u32 addr, val; + u16 idx; + u8 bw; + + if (list_empty(&sta_poll_list)) + break; + msta = list_first_entry(&sta_poll_list, + struct mt792x_sta, wcid.poll_list); + spin_lock_bh(&dev->mt76.sta_poll_lock); + list_del_init(&msta->wcid.poll_list); + spin_unlock_bh(&dev->mt76.sta_poll_lock); + + idx = msta->wcid.idx; + addr = mt7925_mac_wtbl_lmac_addr(dev, idx, MT_WTBL_AC0_CTT_OFFSET); + + for (i = 0; i < IEEE80211_NUM_ACS; i++) { + u32 tx_last = msta->airtime_ac[i]; + u32 rx_last = msta->airtime_ac[i + 4]; + + msta->airtime_ac[i] = mt76_rr(dev, addr); + msta->airtime_ac[i + 4] = mt76_rr(dev, addr + 4); + + tx_time[i] = msta->airtime_ac[i] - tx_last; + rx_time[i] = msta->airtime_ac[i + 4] - rx_last; + + if ((tx_last | rx_last) & BIT(30)) + clear = true; + + addr += 8; + } + + if (clear) { + mt7925_mac_wtbl_update(dev, idx, + MT_WTBL_UPDATE_ADM_COUNT_CLEAR); + memset(msta->airtime_ac, 0, sizeof(msta->airtime_ac)); + } + + if (!msta->wcid.sta) + continue; + + sta = container_of((void *)msta, struct ieee80211_sta, + drv_priv); + for (i = 0; i < IEEE80211_NUM_ACS; i++) { + u8 q = mt76_connac_lmac_mapping(i); + u32 tx_cur = tx_time[q]; + u32 rx_cur = rx_time[q]; + u8 tid = ac_to_tid[i]; + + if (!tx_cur && !rx_cur) + continue; + + ieee80211_sta_register_airtime(sta, tid, tx_cur, + rx_cur); + } + + /* We don't support reading GI info from txs packets. + * For accurate tx status reporting and AQL improvement, + * we need to make sure that flags match so polling GI + * from per-sta counters directly. + */ + rate = &msta->wcid.rate; + + switch (rate->bw) { + case RATE_INFO_BW_160: + bw = IEEE80211_STA_RX_BW_160; + break; + case RATE_INFO_BW_80: + bw = IEEE80211_STA_RX_BW_80; + break; + case RATE_INFO_BW_40: + bw = IEEE80211_STA_RX_BW_40; + break; + default: + bw = IEEE80211_STA_RX_BW_20; + break; + } + + addr = mt7925_mac_wtbl_lmac_addr(dev, idx, 6); + val = mt76_rr(dev, addr); + if (rate->flags & RATE_INFO_FLAGS_EHT_MCS) { + addr = mt7925_mac_wtbl_lmac_addr(dev, idx, 5); + val = mt76_rr(dev, addr); + rate->eht_gi = FIELD_GET(GENMASK(25, 24), val); + } else if (rate->flags & RATE_INFO_FLAGS_HE_MCS) { + u8 offs = MT_WTBL_TXRX_RATE_G2_HE + 2 * bw; + + rate->he_gi = (val & (0x3 << offs)) >> offs; + } else if (rate->flags & + (RATE_INFO_FLAGS_VHT_MCS | RATE_INFO_FLAGS_MCS)) { + if (val & BIT(MT_WTBL_TXRX_RATE_G2 + bw)) + rate->flags |= RATE_INFO_FLAGS_SHORT_GI; + else + rate->flags &= ~RATE_INFO_FLAGS_SHORT_GI; + } + + /* get signal strength of resp frames (CTS/BA/ACK) */ + addr = mt7925_mac_wtbl_lmac_addr(dev, idx, 34); + val = mt76_rr(dev, addr); + + rssi[0] = to_rssi(GENMASK(7, 0), val); + rssi[1] = to_rssi(GENMASK(15, 8), val); + rssi[2] = to_rssi(GENMASK(23, 16), val); + rssi[3] = to_rssi(GENMASK(31, 14), val); + + msta->ack_signal = + mt76_rx_signal(msta->vif->phy->mt76->antenna_mask, rssi); + + ewma_avg_signal_add(&msta->avg_ack_signal, -msta->ack_signal); + } +} + +void mt7925_mac_set_fixed_rate_table(struct mt792x_dev *dev, + u8 tbl_idx, u16 rate_idx) +{ + u32 ctrl = MT_WTBL_ITCR_WR | MT_WTBL_ITCR_EXEC | tbl_idx; + + mt76_wr(dev, MT_WTBL_ITDR0, rate_idx); + /* use wtbl spe idx */ + mt76_wr(dev, MT_WTBL_ITDR1, MT_WTBL_SPE_IDX_SEL); + mt76_wr(dev, MT_WTBL_ITCR, ctrl); +} + +/* The HW does not translate the mac header to 802.3 for mesh point */ +static int mt7925_reverse_frag0_hdr_trans(struct sk_buff *skb, u16 hdr_gap) +{ + struct mt76_rx_status *status = (struct mt76_rx_status *)skb->cb; + struct ethhdr *eth_hdr = (struct ethhdr *)(skb->data + hdr_gap); + struct mt792x_sta *msta = (struct mt792x_sta *)status->wcid; + __le32 *rxd = (__le32 *)skb->data; + struct ieee80211_sta *sta; + struct ieee80211_vif *vif; + struct ieee80211_hdr hdr; + u16 frame_control; + + if (le32_get_bits(rxd[3], MT_RXD3_NORMAL_ADDR_TYPE) != + MT_RXD3_NORMAL_U2M) + return -EINVAL; + + if (!(le32_to_cpu(rxd[1]) & MT_RXD1_NORMAL_GROUP_4)) + return -EINVAL; + + if (!msta || !msta->vif) + return -EINVAL; + + sta = container_of((void *)msta, struct ieee80211_sta, drv_priv); + vif = container_of((void *)msta->vif, struct ieee80211_vif, drv_priv); + + /* store the info from RXD and ethhdr to avoid being overridden */ + frame_control = le32_get_bits(rxd[8], MT_RXD8_FRAME_CONTROL); + hdr.frame_control = cpu_to_le16(frame_control); + hdr.seq_ctrl = cpu_to_le16(le32_get_bits(rxd[10], MT_RXD10_SEQ_CTRL)); + hdr.duration_id = 0; + + ether_addr_copy(hdr.addr1, vif->addr); + ether_addr_copy(hdr.addr2, sta->addr); + switch (frame_control & (IEEE80211_FCTL_TODS | + IEEE80211_FCTL_FROMDS)) { + case 0: + ether_addr_copy(hdr.addr3, vif->bss_conf.bssid); + break; + case IEEE80211_FCTL_FROMDS: + ether_addr_copy(hdr.addr3, eth_hdr->h_source); + break; + case IEEE80211_FCTL_TODS: + ether_addr_copy(hdr.addr3, eth_hdr->h_dest); + break; + case IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS: + ether_addr_copy(hdr.addr3, eth_hdr->h_dest); + ether_addr_copy(hdr.addr4, eth_hdr->h_source); + break; + default: + break; + } + + skb_pull(skb, hdr_gap + sizeof(struct ethhdr) - 2); + if (eth_hdr->h_proto == cpu_to_be16(ETH_P_AARP) || + eth_hdr->h_proto == cpu_to_be16(ETH_P_IPX)) + ether_addr_copy(skb_push(skb, ETH_ALEN), bridge_tunnel_header); + else if (be16_to_cpu(eth_hdr->h_proto) >= ETH_P_802_3_MIN) + ether_addr_copy(skb_push(skb, ETH_ALEN), rfc1042_header); + else + skb_pull(skb, 2); + + if (ieee80211_has_order(hdr.frame_control)) + memcpy(skb_push(skb, IEEE80211_HT_CTL_LEN), &rxd[11], + IEEE80211_HT_CTL_LEN); + if (ieee80211_is_data_qos(hdr.frame_control)) { + __le16 qos_ctrl; + + qos_ctrl = cpu_to_le16(le32_get_bits(rxd[10], MT_RXD10_QOS_CTL)); + memcpy(skb_push(skb, IEEE80211_QOS_CTL_LEN), &qos_ctrl, + IEEE80211_QOS_CTL_LEN); + } + + if (ieee80211_has_a4(hdr.frame_control)) + memcpy(skb_push(skb, sizeof(hdr)), &hdr, sizeof(hdr)); + else + memcpy(skb_push(skb, sizeof(hdr) - 6), &hdr, sizeof(hdr) - 6); + + return 0; +} + +static int +mt7925_mac_fill_rx_rate(struct mt792x_dev *dev, + struct mt76_rx_status *status, + struct ieee80211_supported_band *sband, + __le32 *rxv, u8 *mode) +{ + u32 v0, v2; + u8 stbc, gi, bw, dcm, nss; + int i, idx; + bool cck = false; + + v0 = le32_to_cpu(rxv[0]); + v2 = le32_to_cpu(rxv[2]); + + idx = FIELD_GET(MT_PRXV_TX_RATE, v0); + i = idx; + nss = FIELD_GET(MT_PRXV_NSTS, v0) + 1; + + stbc = FIELD_GET(MT_PRXV_HT_STBC, v2); + gi = FIELD_GET(MT_PRXV_HT_SHORT_GI, v2); + *mode = FIELD_GET(MT_PRXV_TX_MODE, v2); + dcm = FIELD_GET(MT_PRXV_DCM, v2); + bw = FIELD_GET(MT_PRXV_FRAME_MODE, v2); + + switch (*mode) { + case MT_PHY_TYPE_CCK: + cck = true; + fallthrough; + case MT_PHY_TYPE_OFDM: + i = mt76_get_rate(&dev->mt76, sband, i, cck); + break; + case MT_PHY_TYPE_HT_GF: + case MT_PHY_TYPE_HT: + status->encoding = RX_ENC_HT; + if (gi) + status->enc_flags |= RX_ENC_FLAG_SHORT_GI; + if (i > 31) + return -EINVAL; + break; + case MT_PHY_TYPE_VHT: + status->nss = nss; + status->encoding = RX_ENC_VHT; + if (gi) + status->enc_flags |= RX_ENC_FLAG_SHORT_GI; + if (i > 11) + return -EINVAL; + break; + case MT_PHY_TYPE_HE_MU: + case MT_PHY_TYPE_HE_SU: + case MT_PHY_TYPE_HE_EXT_SU: + case MT_PHY_TYPE_HE_TB: + status->nss = nss; + status->encoding = RX_ENC_HE; + i &= GENMASK(3, 0); + + if (gi <= NL80211_RATE_INFO_HE_GI_3_2) + status->he_gi = gi; + + status->he_dcm = dcm; + break; + case MT_PHY_TYPE_EHT_SU: + case MT_PHY_TYPE_EHT_TRIG: + case MT_PHY_TYPE_EHT_MU: + status->nss = nss; + status->encoding = RX_ENC_EHT; + i &= GENMASK(3, 0); + + if (gi <= NL80211_RATE_INFO_EHT_GI_3_2) + status->eht.gi = gi; + break; + default: + return -EINVAL; + } + status->rate_idx = i; + + switch (bw) { + case IEEE80211_STA_RX_BW_20: + break; + case IEEE80211_STA_RX_BW_40: + if (*mode & MT_PHY_TYPE_HE_EXT_SU && + (idx & MT_PRXV_TX_ER_SU_106T)) { + status->bw = RATE_INFO_BW_HE_RU; + status->he_ru = + NL80211_RATE_INFO_HE_RU_ALLOC_106; + } else { + status->bw = RATE_INFO_BW_40; + } + break; + case IEEE80211_STA_RX_BW_80: + status->bw = RATE_INFO_BW_80; + break; + case IEEE80211_STA_RX_BW_160: + status->bw = RATE_INFO_BW_160; + break; + default: + return -EINVAL; + } + + status->enc_flags |= RX_ENC_FLAG_STBC_MASK * stbc; + if (*mode < MT_PHY_TYPE_HE_SU && gi) + status->enc_flags |= RX_ENC_FLAG_SHORT_GI; + + return 0; +} + +static int +mt7925_mac_fill_rx(struct mt792x_dev *dev, struct sk_buff *skb) +{ + u32 csum_mask = MT_RXD0_NORMAL_IP_SUM | MT_RXD0_NORMAL_UDP_TCP_SUM; + struct mt76_rx_status *status = (struct mt76_rx_status *)skb->cb; + bool hdr_trans, unicast, insert_ccmp_hdr = false; + u8 chfreq, qos_ctl = 0, remove_pad, amsdu_info; + u16 hdr_gap; + __le32 *rxv = NULL, *rxd = (__le32 *)skb->data; + struct mt76_phy *mphy = &dev->mt76.phy; + struct mt792x_phy *phy = &dev->phy; + struct ieee80211_supported_band *sband; + u32 csum_status = *(u32 *)skb->cb; + u32 rxd0 = le32_to_cpu(rxd[0]); + u32 rxd1 = le32_to_cpu(rxd[1]); + u32 rxd2 = le32_to_cpu(rxd[2]); + u32 rxd3 = le32_to_cpu(rxd[3]); + u32 rxd4 = le32_to_cpu(rxd[4]); + struct mt792x_sta *msta = NULL; + u8 mode = 0; /* , band_idx; */ + u16 seq_ctrl = 0; + __le16 fc = 0; + int idx; + + memset(status, 0, sizeof(*status)); + + if (!test_bit(MT76_STATE_RUNNING, &mphy->state)) + return -EINVAL; + + if (rxd2 & MT_RXD2_NORMAL_AMSDU_ERR) + return -EINVAL; + + hdr_trans = rxd2 & MT_RXD2_NORMAL_HDR_TRANS; + if (hdr_trans && (rxd1 & MT_RXD1_NORMAL_CM)) + return -EINVAL; + + /* ICV error or CCMP/BIP/WPI MIC error */ + if (rxd1 & MT_RXD1_NORMAL_ICV_ERR) + status->flag |= RX_FLAG_ONLY_MONITOR; + + chfreq = FIELD_GET(MT_RXD3_NORMAL_CH_FREQ, rxd3); + unicast = FIELD_GET(MT_RXD3_NORMAL_ADDR_TYPE, rxd3) == MT_RXD3_NORMAL_U2M; + idx = FIELD_GET(MT_RXD1_NORMAL_WLAN_IDX, rxd1); + status->wcid = mt792x_rx_get_wcid(dev, idx, unicast); + + if (status->wcid) { + msta = container_of(status->wcid, struct mt792x_sta, wcid); + spin_lock_bh(&dev->mt76.sta_poll_lock); + if (list_empty(&msta->wcid.poll_list)) + list_add_tail(&msta->wcid.poll_list, + &dev->mt76.sta_poll_list); + spin_unlock_bh(&dev->mt76.sta_poll_lock); + } + + mt792x_get_status_freq_info(status, chfreq); + + switch (status->band) { + case NL80211_BAND_5GHZ: + sband = &mphy->sband_5g.sband; + break; + case NL80211_BAND_6GHZ: + sband = &mphy->sband_6g.sband; + break; + default: + sband = &mphy->sband_2g.sband; + break; + } + + if (!sband->channels) + return -EINVAL; + + if (mt76_is_mmio(&dev->mt76) && (rxd0 & csum_mask) == csum_mask && + !(csum_status & (BIT(0) | BIT(2) | BIT(3)))) + skb->ip_summed = CHECKSUM_UNNECESSARY; + + if (rxd3 & MT_RXD3_NORMAL_FCS_ERR) + status->flag |= RX_FLAG_FAILED_FCS_CRC; + + if (rxd1 & MT_RXD1_NORMAL_TKIP_MIC_ERR) + status->flag |= RX_FLAG_MMIC_ERROR; + + if (FIELD_GET(MT_RXD2_NORMAL_SEC_MODE, rxd2) != 0 && + !(rxd1 & (MT_RXD1_NORMAL_CLM | MT_RXD1_NORMAL_CM))) { + status->flag |= RX_FLAG_DECRYPTED; + status->flag |= RX_FLAG_IV_STRIPPED; + status->flag |= RX_FLAG_MMIC_STRIPPED | RX_FLAG_MIC_STRIPPED; + } + + remove_pad = FIELD_GET(MT_RXD2_NORMAL_HDR_OFFSET, rxd2); + + if (rxd2 & MT_RXD2_NORMAL_MAX_LEN_ERROR) + return -EINVAL; + + rxd += 8; + if (rxd1 & MT_RXD1_NORMAL_GROUP_4) { + u32 v0 = le32_to_cpu(rxd[0]); + u32 v2 = le32_to_cpu(rxd[2]); + + /* TODO: need to map rxd address */ + fc = cpu_to_le16(FIELD_GET(MT_RXD8_FRAME_CONTROL, v0)); + seq_ctrl = FIELD_GET(MT_RXD10_SEQ_CTRL, v2); + qos_ctl = FIELD_GET(MT_RXD10_QOS_CTL, v2); + + rxd += 4; + if ((u8 *)rxd - skb->data >= skb->len) + return -EINVAL; + } + + if (rxd1 & MT_RXD1_NORMAL_GROUP_1) { + u8 *data = (u8 *)rxd; + + if (status->flag & RX_FLAG_DECRYPTED) { + switch (FIELD_GET(MT_RXD2_NORMAL_SEC_MODE, rxd2)) { + case MT_CIPHER_AES_CCMP: + case MT_CIPHER_CCMP_CCX: + case MT_CIPHER_CCMP_256: + insert_ccmp_hdr = + FIELD_GET(MT_RXD2_NORMAL_FRAG, rxd2); + fallthrough; + case MT_CIPHER_TKIP: + case MT_CIPHER_TKIP_NO_MIC: + case MT_CIPHER_GCMP: + case MT_CIPHER_GCMP_256: + status->iv[0] = data[5]; + status->iv[1] = data[4]; + status->iv[2] = data[3]; + status->iv[3] = data[2]; + status->iv[4] = data[1]; + status->iv[5] = data[0]; + break; + default: + break; + } + } + rxd += 4; + if ((u8 *)rxd - skb->data >= skb->len) + return -EINVAL; + } + + if (rxd1 & MT_RXD1_NORMAL_GROUP_2) { + status->timestamp = le32_to_cpu(rxd[0]); + status->flag |= RX_FLAG_MACTIME_START; + + if (!(rxd2 & MT_RXD2_NORMAL_NON_AMPDU)) { + status->flag |= RX_FLAG_AMPDU_DETAILS; + + /* all subframes of an A-MPDU have the same timestamp */ + if (phy->rx_ampdu_ts != status->timestamp) { + if (!++phy->ampdu_ref) + phy->ampdu_ref++; + } + phy->rx_ampdu_ts = status->timestamp; + + status->ampdu_ref = phy->ampdu_ref; + } + + rxd += 4; + if ((u8 *)rxd - skb->data >= skb->len) + return -EINVAL; + } + + /* RXD Group 3 - P-RXV */ + if (rxd1 & MT_RXD1_NORMAL_GROUP_3) { + u32 v3; + int ret; + + rxv = rxd; + rxd += 4; + if ((u8 *)rxd - skb->data >= skb->len) + return -EINVAL; + + v3 = le32_to_cpu(rxv[3]); + + status->chains = mphy->antenna_mask; + status->chain_signal[0] = to_rssi(MT_PRXV_RCPI0, v3); + status->chain_signal[1] = to_rssi(MT_PRXV_RCPI1, v3); + status->chain_signal[2] = to_rssi(MT_PRXV_RCPI2, v3); + status->chain_signal[3] = to_rssi(MT_PRXV_RCPI3, v3); + + /* RXD Group 5 - C-RXV */ + if (rxd1 & MT_RXD1_NORMAL_GROUP_5) { + rxd += 24; + if ((u8 *)rxd - skb->data >= skb->len) + return -EINVAL; + } + + ret = mt7925_mac_fill_rx_rate(dev, status, sband, rxv, &mode); + if (ret < 0) + return ret; + } + + amsdu_info = FIELD_GET(MT_RXD4_NORMAL_PAYLOAD_FORMAT, rxd4); + status->amsdu = !!amsdu_info; + if (status->amsdu) { + status->first_amsdu = amsdu_info == MT_RXD4_FIRST_AMSDU_FRAME; + status->last_amsdu = amsdu_info == MT_RXD4_LAST_AMSDU_FRAME; + } + + hdr_gap = (u8 *)rxd - skb->data + 2 * remove_pad; + if (hdr_trans && ieee80211_has_morefrags(fc)) { + if (mt7925_reverse_frag0_hdr_trans(skb, hdr_gap)) + return -EINVAL; + hdr_trans = false; + } else { + int pad_start = 0; + + skb_pull(skb, hdr_gap); + if (!hdr_trans && status->amsdu) { + pad_start = ieee80211_get_hdrlen_from_skb(skb); + } else if (hdr_trans && (rxd2 & MT_RXD2_NORMAL_HDR_TRANS_ERROR)) { + /* When header translation failure is indicated, + * the hardware will insert an extra 2-byte field + * containing the data length after the protocol + * type field. + */ + pad_start = 12; + if (get_unaligned_be16(skb->data + pad_start) == ETH_P_8021Q) + pad_start += 4; + else + pad_start = 0; + } + + if (pad_start) { + memmove(skb->data + 2, skb->data, pad_start); + skb_pull(skb, 2); + } + } + + if (!hdr_trans) { + struct ieee80211_hdr *hdr; + + if (insert_ccmp_hdr) { + u8 key_id = FIELD_GET(MT_RXD1_NORMAL_KEY_ID, rxd1); + + mt76_insert_ccmp_hdr(skb, key_id); + } + + hdr = mt76_skb_get_hdr(skb); + fc = hdr->frame_control; + if (ieee80211_is_data_qos(fc)) { + seq_ctrl = le16_to_cpu(hdr->seq_ctrl); + qos_ctl = *ieee80211_get_qos_ctl(hdr); + } + } else { + status->flag |= RX_FLAG_8023; + } + + mt792x_mac_assoc_rssi(dev, skb); + + if (rxv && mode >= MT_PHY_TYPE_HE_SU && !(status->flag & RX_FLAG_8023)) + mt76_connac3_mac_decode_he_radiotap(skb, rxv, mode); + + if (!status->wcid || !ieee80211_is_data_qos(fc)) + return 0; + + status->aggr = unicast && !ieee80211_is_qos_nullfunc(fc); + status->seqno = IEEE80211_SEQ_TO_SN(seq_ctrl); + status->qos_ctl = qos_ctl; + + return 0; +} + +static void +mt7925_mac_write_txwi_8023(__le32 *txwi, struct sk_buff *skb, + struct mt76_wcid *wcid) +{ + u8 tid = skb->priority & IEEE80211_QOS_CTL_TID_MASK; + u8 fc_type, fc_stype; + u16 ethertype; + bool wmm = false; + u32 val; + + if (wcid->sta) { + struct ieee80211_sta *sta; + + sta = container_of((void *)wcid, struct ieee80211_sta, drv_priv); + wmm = sta->wme; + } + + val = FIELD_PREP(MT_TXD1_HDR_FORMAT, MT_HDR_FORMAT_802_3) | + FIELD_PREP(MT_TXD1_TID, tid); + + ethertype = get_unaligned_be16(&skb->data[12]); + if (ethertype >= ETH_P_802_3_MIN) + val |= MT_TXD1_ETH_802_3; + + txwi[1] |= cpu_to_le32(val); + + fc_type = IEEE80211_FTYPE_DATA >> 2; + fc_stype = wmm ? IEEE80211_STYPE_QOS_DATA >> 4 : 0; + + val = FIELD_PREP(MT_TXD2_FRAME_TYPE, fc_type) | + FIELD_PREP(MT_TXD2_SUB_TYPE, fc_stype); + + txwi[2] |= cpu_to_le32(val); +} + +static void +mt7925_mac_write_txwi_80211(struct mt76_dev *dev, __le32 *txwi, + struct sk_buff *skb, + struct ieee80211_key_conf *key) +{ + struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; + struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)skb->data; + struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); + bool multicast = is_multicast_ether_addr(hdr->addr1); + u8 tid = skb->priority & IEEE80211_QOS_CTL_TID_MASK; + __le16 fc = hdr->frame_control; + u8 fc_type, fc_stype; + u32 val; + + if (ieee80211_is_action(fc) && + mgmt->u.action.category == WLAN_CATEGORY_BACK && + mgmt->u.action.u.addba_req.action_code == WLAN_ACTION_ADDBA_REQ) + tid = MT_TX_ADDBA; + else if (ieee80211_is_mgmt(hdr->frame_control)) + tid = MT_TX_NORMAL; + + val = FIELD_PREP(MT_TXD1_HDR_FORMAT, MT_HDR_FORMAT_802_11) | + FIELD_PREP(MT_TXD1_HDR_INFO, + ieee80211_get_hdrlen_from_skb(skb) / 2) | + FIELD_PREP(MT_TXD1_TID, tid); + + if (!ieee80211_is_data(fc) || multicast || + info->flags & IEEE80211_TX_CTL_USE_MINRATE) + val |= MT_TXD1_FIXED_RATE; + + if (key && multicast && ieee80211_is_robust_mgmt_frame(skb) && + key->cipher == WLAN_CIPHER_SUITE_AES_CMAC) { + val |= MT_TXD1_BIP; + txwi[3] &= ~cpu_to_le32(MT_TXD3_PROTECT_FRAME); + } + + txwi[1] |= cpu_to_le32(val); + + fc_type = (le16_to_cpu(fc) & IEEE80211_FCTL_FTYPE) >> 2; + fc_stype = (le16_to_cpu(fc) & IEEE80211_FCTL_STYPE) >> 4; + + val = FIELD_PREP(MT_TXD2_FRAME_TYPE, fc_type) | + FIELD_PREP(MT_TXD2_SUB_TYPE, fc_stype); + + txwi[2] |= cpu_to_le32(val); + + txwi[3] |= cpu_to_le32(FIELD_PREP(MT_TXD3_BCM, multicast)); + if (ieee80211_is_beacon(fc)) + txwi[3] |= cpu_to_le32(MT_TXD3_REM_TX_COUNT); + + if (info->flags & IEEE80211_TX_CTL_INJECTED) { + u16 seqno = le16_to_cpu(hdr->seq_ctrl); + + if (ieee80211_is_back_req(hdr->frame_control)) { + struct ieee80211_bar *bar; + + bar = (struct ieee80211_bar *)skb->data; + seqno = le16_to_cpu(bar->start_seq_num); + } + + val = MT_TXD3_SN_VALID | + FIELD_PREP(MT_TXD3_SEQ, IEEE80211_SEQ_TO_SN(seqno)); + txwi[3] |= cpu_to_le32(val); + txwi[3] &= ~cpu_to_le32(MT_TXD3_HW_AMSDU); + } +} + +void +mt7925_mac_write_txwi(struct mt76_dev *dev, __le32 *txwi, + struct sk_buff *skb, struct mt76_wcid *wcid, + struct ieee80211_key_conf *key, int pid, + enum mt76_txq_id qid, u32 changed) +{ + struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); + struct ieee80211_vif *vif = info->control.vif; + u8 p_fmt, q_idx, omac_idx = 0, wmm_idx = 0, band_idx = 0; + u32 val, sz_txd = mt76_is_mmio(dev) ? MT_TXD_SIZE : MT_SDIO_TXD_SIZE; + bool is_8023 = info->flags & IEEE80211_TX_CTL_HW_80211_ENCAP; + struct mt76_vif *mvif; + bool beacon = !!(changed & (BSS_CHANGED_BEACON | + BSS_CHANGED_BEACON_ENABLED)); + bool inband_disc = !!(changed & (BSS_CHANGED_UNSOL_BCAST_PROBE_RESP | + BSS_CHANGED_FILS_DISCOVERY)); + + mvif = vif ? (struct mt76_vif *)vif->drv_priv : NULL; + if (mvif) { + omac_idx = mvif->omac_idx; + wmm_idx = mvif->wmm_idx; + band_idx = mvif->band_idx; + } + + if (inband_disc) { + p_fmt = MT_TX_TYPE_FW; + q_idx = MT_LMAC_ALTX0; + } else if (beacon) { + p_fmt = MT_TX_TYPE_FW; + q_idx = MT_LMAC_BCN0; + } else if (qid >= MT_TXQ_PSD) { + p_fmt = mt76_is_mmio(dev) ? MT_TX_TYPE_CT : MT_TX_TYPE_SF; + q_idx = MT_LMAC_ALTX0; + } else { + p_fmt = mt76_is_mmio(dev) ? MT_TX_TYPE_CT : MT_TX_TYPE_SF; + q_idx = wmm_idx * MT76_CONNAC_MAX_WMM_SETS + + mt76_connac_lmac_mapping(skb_get_queue_mapping(skb)); + + /* counting non-offloading skbs */ + wcid->stats.tx_bytes += skb->len; + wcid->stats.tx_packets++; + } + + val = FIELD_PREP(MT_TXD0_TX_BYTES, skb->len + sz_txd) | + FIELD_PREP(MT_TXD0_PKT_FMT, p_fmt) | + FIELD_PREP(MT_TXD0_Q_IDX, q_idx); + txwi[0] = cpu_to_le32(val); + + val = FIELD_PREP(MT_TXD1_WLAN_IDX, wcid->idx) | + FIELD_PREP(MT_TXD1_OWN_MAC, omac_idx); + + if (band_idx) + val |= FIELD_PREP(MT_TXD1_TGID, band_idx); + + txwi[1] = cpu_to_le32(val); + txwi[2] = 0; + + val = FIELD_PREP(MT_TXD3_REM_TX_COUNT, 15); + + if (key) + val |= MT_TXD3_PROTECT_FRAME; + if (info->flags & IEEE80211_TX_CTL_NO_ACK) + val |= MT_TXD3_NO_ACK; + if (wcid->amsdu) + val |= MT_TXD3_HW_AMSDU; + + txwi[3] = cpu_to_le32(val); + txwi[4] = 0; + + val = FIELD_PREP(MT_TXD5_PID, pid); + if (pid >= MT_PACKET_ID_FIRST) { + val |= MT_TXD5_TX_STATUS_HOST; + txwi[3] |= cpu_to_le32(MT_TXD3_BA_DISABLE); + txwi[3] &= ~cpu_to_le32(MT_TXD3_HW_AMSDU); + } + + txwi[5] = cpu_to_le32(val); + + val = MT_TXD6_DIS_MAT | MT_TXD6_DAS | + FIELD_PREP(MT_TXD6_MSDU_CNT, 1); + txwi[6] = cpu_to_le32(val); + txwi[7] = 0; + + if (is_8023) + mt7925_mac_write_txwi_8023(txwi, skb, wcid); + else + mt7925_mac_write_txwi_80211(dev, txwi, skb, key); + + if (txwi[1] & cpu_to_le32(MT_TXD1_FIXED_RATE)) { + struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; + bool mcast = ieee80211_is_data(hdr->frame_control) && + is_multicast_ether_addr(hdr->addr1); + u8 idx = MT792x_BASIC_RATES_TBL; + + if (mvif) { + if (mcast && mvif->mcast_rates_idx) + idx = mvif->mcast_rates_idx; + else if (beacon && mvif->beacon_rates_idx) + idx = mvif->beacon_rates_idx; + else + idx = mvif->basic_rates_idx; + } + + txwi[6] |= cpu_to_le32(FIELD_PREP(MT_TXD6_TX_RATE, idx)); + txwi[3] |= cpu_to_le32(MT_TXD3_BA_DISABLE); + } +} +EXPORT_SYMBOL_GPL(mt7925_mac_write_txwi); + +static void mt7925_tx_check_aggr(struct ieee80211_sta *sta, __le32 *txwi) +{ + struct mt792x_sta *msta; + u16 fc, tid; + u32 val; + + if (!sta || !(sta->deflink.ht_cap.ht_supported || sta->deflink.he_cap.has_he)) + return; + + tid = le32_get_bits(txwi[1], MT_TXD1_TID); + if (tid >= 6) /* skip VO queue */ + return; + + val = le32_to_cpu(txwi[2]); + fc = FIELD_GET(MT_TXD2_FRAME_TYPE, val) << 2 | + FIELD_GET(MT_TXD2_SUB_TYPE, val) << 4; + if (unlikely(fc != (IEEE80211_FTYPE_DATA | IEEE80211_STYPE_QOS_DATA))) + return; + + msta = (struct mt792x_sta *)sta->drv_priv; + if (!test_and_set_bit(tid, &msta->wcid.ampdu_state)) + ieee80211_start_tx_ba_session(sta, tid, 0); +} + +static bool +mt7925_mac_add_txs_skb(struct mt792x_dev *dev, struct mt76_wcid *wcid, + int pid, __le32 *txs_data) +{ + struct mt76_sta_stats *stats = &wcid->stats; + struct ieee80211_supported_band *sband; + struct mt76_dev *mdev = &dev->mt76; + struct mt76_phy *mphy; + struct ieee80211_tx_info *info; + struct sk_buff_head list; + struct rate_info rate = {}; + struct sk_buff *skb; + bool cck = false; + u32 txrate, txs, mode, stbc; + + mt76_tx_status_lock(mdev, &list); + skb = mt76_tx_status_skb_get(mdev, wcid, pid, &list); + if (!skb) + goto out_no_skb; + + txs = le32_to_cpu(txs_data[0]); + + info = IEEE80211_SKB_CB(skb); + if (!(txs & MT_TXS0_ACK_ERROR_MASK)) + info->flags |= IEEE80211_TX_STAT_ACK; + + info->status.ampdu_len = 1; + info->status.ampdu_ack_len = !!(info->flags & + IEEE80211_TX_STAT_ACK); + + info->status.rates[0].idx = -1; + + txrate = FIELD_GET(MT_TXS0_TX_RATE, txs); + + rate.mcs = FIELD_GET(MT_TX_RATE_IDX, txrate); + rate.nss = FIELD_GET(MT_TX_RATE_NSS, txrate) + 1; + stbc = le32_get_bits(txs_data[3], MT_TXS3_RATE_STBC); + + if (stbc && rate.nss > 1) + rate.nss >>= 1; + + if (rate.nss - 1 < ARRAY_SIZE(stats->tx_nss)) + stats->tx_nss[rate.nss - 1]++; + if (rate.mcs < ARRAY_SIZE(stats->tx_mcs)) + stats->tx_mcs[rate.mcs]++; + + mode = FIELD_GET(MT_TX_RATE_MODE, txrate); + switch (mode) { + case MT_PHY_TYPE_CCK: + cck = true; + fallthrough; + case MT_PHY_TYPE_OFDM: + mphy = mt76_dev_phy(mdev, wcid->phy_idx); + + if (mphy->chandef.chan->band == NL80211_BAND_5GHZ) + sband = &mphy->sband_5g.sband; + else if (mphy->chandef.chan->band == NL80211_BAND_6GHZ) + sband = &mphy->sband_6g.sband; + else + sband = &mphy->sband_2g.sband; + + rate.mcs = mt76_get_rate(mphy->dev, sband, rate.mcs, cck); + rate.legacy = sband->bitrates[rate.mcs].bitrate; + break; + case MT_PHY_TYPE_HT: + case MT_PHY_TYPE_HT_GF: + if (rate.mcs > 31) + goto out; + + rate.flags = RATE_INFO_FLAGS_MCS; + if (wcid->rate.flags & RATE_INFO_FLAGS_SHORT_GI) + rate.flags |= RATE_INFO_FLAGS_SHORT_GI; + break; + case MT_PHY_TYPE_VHT: + if (rate.mcs > 9) + goto out; + + rate.flags = RATE_INFO_FLAGS_VHT_MCS; + break; + case MT_PHY_TYPE_HE_SU: + case MT_PHY_TYPE_HE_EXT_SU: + case MT_PHY_TYPE_HE_TB: + case MT_PHY_TYPE_HE_MU: + if (rate.mcs > 11) + goto out; + + rate.he_gi = wcid->rate.he_gi; + rate.he_dcm = FIELD_GET(MT_TX_RATE_DCM, txrate); + rate.flags = RATE_INFO_FLAGS_HE_MCS; + break; + case MT_PHY_TYPE_EHT_SU: + case MT_PHY_TYPE_EHT_TRIG: + case MT_PHY_TYPE_EHT_MU: + if (rate.mcs > 13) + goto out; + + rate.eht_gi = wcid->rate.eht_gi; + rate.flags = RATE_INFO_FLAGS_EHT_MCS; + break; + default: + goto out; + } + + stats->tx_mode[mode]++; + + switch (FIELD_GET(MT_TXS0_BW, txs)) { + case IEEE80211_STA_RX_BW_160: + rate.bw = RATE_INFO_BW_160; + stats->tx_bw[3]++; + break; + case IEEE80211_STA_RX_BW_80: + rate.bw = RATE_INFO_BW_80; + stats->tx_bw[2]++; + break; + case IEEE80211_STA_RX_BW_40: + rate.bw = RATE_INFO_BW_40; + stats->tx_bw[1]++; + break; + default: + rate.bw = RATE_INFO_BW_20; + stats->tx_bw[0]++; + break; + } + wcid->rate = rate; + +out: + mt76_tx_status_skb_done(mdev, skb, &list); + +out_no_skb: + mt76_tx_status_unlock(mdev, &list); + + return !!skb; +} + +void mt7925_mac_add_txs(struct mt792x_dev *dev, void *data) +{ + struct mt792x_sta *msta = NULL; + struct mt76_wcid *wcid; + __le32 *txs_data = data; + u16 wcidx; + u8 pid; + + if (le32_get_bits(txs_data[0], MT_TXS0_TXS_FORMAT) > 1) + return; + + wcidx = le32_get_bits(txs_data[2], MT_TXS2_WCID); + pid = le32_get_bits(txs_data[3], MT_TXS3_PID); + + if (pid < MT_PACKET_ID_FIRST) + return; + + if (wcidx >= MT792x_WTBL_SIZE) + return; + + rcu_read_lock(); + + wcid = rcu_dereference(dev->mt76.wcid[wcidx]); + if (!wcid) + goto out; + + msta = container_of(wcid, struct mt792x_sta, wcid); + + mt7925_mac_add_txs_skb(dev, wcid, pid, txs_data); + if (!wcid->sta) + goto out; + + spin_lock_bh(&dev->mt76.sta_poll_lock); + if (list_empty(&msta->wcid.poll_list)) + list_add_tail(&msta->wcid.poll_list, &dev->mt76.sta_poll_list); + spin_unlock_bh(&dev->mt76.sta_poll_lock); + +out: + rcu_read_unlock(); +} + +void mt7925_txwi_free(struct mt792x_dev *dev, struct mt76_txwi_cache *t, + struct ieee80211_sta *sta, bool clear_status, + struct list_head *free_list) +{ + struct mt76_dev *mdev = &dev->mt76; + __le32 *txwi; + u16 wcid_idx; + + mt76_connac_txp_skb_unmap(mdev, t); + if (!t->skb) + goto out; + + txwi = (__le32 *)mt76_get_txwi_ptr(mdev, t); + if (sta) { + struct mt76_wcid *wcid = (struct mt76_wcid *)sta->drv_priv; + + if (likely(t->skb->protocol != cpu_to_be16(ETH_P_PAE))) + mt7925_tx_check_aggr(sta, txwi); + + wcid_idx = wcid->idx; + } else { + wcid_idx = le32_get_bits(txwi[1], MT_TXD1_WLAN_IDX); + } + + __mt76_tx_complete_skb(mdev, wcid_idx, t->skb, free_list); +out: + t->skb = NULL; + mt76_put_txwi(mdev, t); +} +EXPORT_SYMBOL_GPL(mt7925_txwi_free); + +static void +mt7925_mac_tx_free(struct mt792x_dev *dev, void *data, int len) +{ + __le32 *tx_free = (__le32 *)data, *cur_info; + struct mt76_dev *mdev = &dev->mt76; + struct mt76_txwi_cache *txwi; + struct ieee80211_sta *sta = NULL; + struct mt76_wcid *wcid = NULL; + LIST_HEAD(free_list); + struct sk_buff *skb, *tmp; + void *end = data + len; + bool wake = false; + u16 total, count = 0; + + /* clean DMA queues and unmap buffers first */ + mt76_queue_tx_cleanup(dev, dev->mphy.q_tx[MT_TXQ_PSD], false); + mt76_queue_tx_cleanup(dev, dev->mphy.q_tx[MT_TXQ_BE], false); + + if (WARN_ON_ONCE(le32_get_bits(tx_free[1], MT_TXFREE1_VER) < 4)) + return; + + total = le32_get_bits(tx_free[0], MT_TXFREE0_MSDU_CNT); + for (cur_info = &tx_free[2]; count < total; cur_info++) { + u32 msdu, info; + u8 i; + + if (WARN_ON_ONCE((void *)cur_info >= end)) + return; + /* 1'b1: new wcid pair. + * 1'b0: msdu_id with the same 'wcid pair' as above. + */ + info = le32_to_cpu(*cur_info); + if (info & MT_TXFREE_INFO_PAIR) { + struct mt792x_sta *msta; + u16 idx; + + idx = FIELD_GET(MT_TXFREE_INFO_WLAN_ID, info); + wcid = rcu_dereference(dev->mt76.wcid[idx]); + sta = wcid_to_sta(wcid); + if (!sta) + continue; + + msta = container_of(wcid, struct mt792x_sta, wcid); + spin_lock_bh(&mdev->sta_poll_lock); + if (list_empty(&msta->wcid.poll_list)) + list_add_tail(&msta->wcid.poll_list, + &mdev->sta_poll_list); + spin_unlock_bh(&mdev->sta_poll_lock); + continue; + } + + if (info & MT_TXFREE_INFO_HEADER) { + if (wcid) { + wcid->stats.tx_retries += + FIELD_GET(MT_TXFREE_INFO_COUNT, info) - 1; + wcid->stats.tx_failed += + !!FIELD_GET(MT_TXFREE_INFO_STAT, info); + } + continue; + } + + for (i = 0; i < 2; i++) { + msdu = (info >> (15 * i)) & MT_TXFREE_INFO_MSDU_ID; + if (msdu == MT_TXFREE_INFO_MSDU_ID) + continue; + + count++; + txwi = mt76_token_release(mdev, msdu, &wake); + if (!txwi) + continue; + + mt7925_txwi_free(dev, txwi, sta, 0, &free_list); + } + } + + mt7925_mac_sta_poll(dev); + + if (wake) + mt76_set_tx_blocked(&dev->mt76, false); + + mt76_worker_schedule(&dev->mt76.tx_worker); + + list_for_each_entry_safe(skb, tmp, &free_list, list) { + skb_list_del_init(skb); + napi_consume_skb(skb, 1); + } +} + +bool mt7925_rx_check(struct mt76_dev *mdev, void *data, int len) +{ + struct mt792x_dev *dev = container_of(mdev, struct mt792x_dev, mt76); + __le32 *rxd = (__le32 *)data; + __le32 *end = (__le32 *)&rxd[len / 4]; + enum rx_pkt_type type; + + type = le32_get_bits(rxd[0], MT_RXD0_PKT_TYPE); + if (type != PKT_TYPE_NORMAL) { + u32 sw_type = le32_get_bits(rxd[0], MT_RXD0_SW_PKT_TYPE_MASK); + + if (unlikely((sw_type & MT_RXD0_SW_PKT_TYPE_MAP) == + MT_RXD0_SW_PKT_TYPE_FRAME)) + return true; + } + + switch (type) { + case PKT_TYPE_TXRX_NOTIFY: + /* PKT_TYPE_TXRX_NOTIFY can be received only by mmio devices */ + mt7925_mac_tx_free(dev, data, len); /* mmio */ + return false; + case PKT_TYPE_TXS: + for (rxd += 4; rxd + 12 <= end; rxd += 12) + mt7925_mac_add_txs(dev, rxd); + return false; + default: + return true; + } +} +EXPORT_SYMBOL_GPL(mt7925_rx_check); + +void mt7925_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q, + struct sk_buff *skb, u32 *info) +{ + struct mt792x_dev *dev = container_of(mdev, struct mt792x_dev, mt76); + __le32 *rxd = (__le32 *)skb->data; + __le32 *end = (__le32 *)&skb->data[skb->len]; + enum rx_pkt_type type; + u16 flag; + + type = le32_get_bits(rxd[0], MT_RXD0_PKT_TYPE); + flag = le32_get_bits(rxd[0], MT_RXD0_PKT_FLAG); + if (type != PKT_TYPE_NORMAL) { + u32 sw_type = le32_get_bits(rxd[0], MT_RXD0_SW_PKT_TYPE_MASK); + + if (unlikely((sw_type & MT_RXD0_SW_PKT_TYPE_MAP) == + MT_RXD0_SW_PKT_TYPE_FRAME)) + type = PKT_TYPE_NORMAL; + } + + if (type == PKT_TYPE_RX_EVENT && flag == 0x1) + type = PKT_TYPE_NORMAL_MCU; + + switch (type) { + case PKT_TYPE_TXRX_NOTIFY: + /* PKT_TYPE_TXRX_NOTIFY can be received only by mmio devices */ + mt7925_mac_tx_free(dev, skb->data, skb->len); + napi_consume_skb(skb, 1); + break; + case PKT_TYPE_RX_EVENT: + mt7925_mcu_rx_event(dev, skb); + break; + case PKT_TYPE_TXS: + for (rxd += 2; rxd + 8 <= end; rxd += 8) + mt7925_mac_add_txs(dev, rxd); + dev_kfree_skb(skb); + break; + case PKT_TYPE_NORMAL_MCU: + case PKT_TYPE_NORMAL: + if (!mt7925_mac_fill_rx(dev, skb)) { + mt76_rx(&dev->mt76, q, skb); + return; + } + fallthrough; + default: + dev_kfree_skb(skb); + break; + } +} +EXPORT_SYMBOL_GPL(mt7925_queue_rx_skb); + +static void +mt7925_vif_connect_iter(void *priv, u8 *mac, + struct ieee80211_vif *vif) +{ + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + struct mt792x_dev *dev = mvif->phy->dev; + struct ieee80211_hw *hw = mt76_hw(dev); + + if (vif->type == NL80211_IFTYPE_STATION) + ieee80211_disconnect(vif, true); + + mt76_connac_mcu_uni_add_dev(&dev->mphy, vif, &mvif->sta.wcid, true); + mt7925_mcu_set_tx(dev, vif); + + if (vif->type == NL80211_IFTYPE_AP) { + mt76_connac_mcu_uni_add_bss(dev->phy.mt76, vif, &mvif->sta.wcid, + true, NULL); + mt7925_mcu_sta_update(dev, NULL, vif, true, + MT76_STA_INFO_STATE_NONE); + mt7925_mcu_uni_add_beacon_offload(dev, hw, vif, true); + } +} + +/* system error recovery */ +void mt7925_mac_reset_work(struct work_struct *work) +{ + struct mt792x_dev *dev = container_of(work, struct mt792x_dev, + reset_work); + struct ieee80211_hw *hw = mt76_hw(dev); + struct mt76_connac_pm *pm = &dev->pm; + int i, ret; + + dev_dbg(dev->mt76.dev, "chip reset\n"); + dev->hw_full_reset = true; + ieee80211_stop_queues(hw); + + cancel_delayed_work_sync(&dev->mphy.mac_work); + cancel_delayed_work_sync(&pm->ps_work); + cancel_work_sync(&pm->wake_work); + + for (i = 0; i < 10; i++) { + mutex_lock(&dev->mt76.mutex); + ret = mt792x_dev_reset(dev); + mutex_unlock(&dev->mt76.mutex); + + if (!ret) + break; + } + + if (i == 10) + dev_err(dev->mt76.dev, "chip reset failed\n"); + + if (test_and_clear_bit(MT76_HW_SCANNING, &dev->mphy.state)) { + struct cfg80211_scan_info info = { + .aborted = true, + }; + + ieee80211_scan_completed(dev->mphy.hw, &info); + } + + dev->hw_full_reset = false; + pm->suspended = false; + ieee80211_wake_queues(hw); + ieee80211_iterate_active_interfaces(hw, + IEEE80211_IFACE_ITER_RESUME_ALL, + mt7925_vif_connect_iter, NULL); + mt76_connac_power_save_sched(&dev->mt76.phy, pm); +} + +void mt7925_coredump_work(struct work_struct *work) +{ + struct mt792x_dev *dev; + char *dump, *data; + + dev = (struct mt792x_dev *)container_of(work, struct mt792x_dev, + coredump.work.work); + + if (time_is_after_jiffies(dev->coredump.last_activity + + 4 * MT76_CONNAC_COREDUMP_TIMEOUT)) { + queue_delayed_work(dev->mt76.wq, &dev->coredump.work, + MT76_CONNAC_COREDUMP_TIMEOUT); + return; + } + + dump = vzalloc(MT76_CONNAC_COREDUMP_SZ); + data = dump; + + while (true) { + struct sk_buff *skb; + + spin_lock_bh(&dev->mt76.lock); + skb = __skb_dequeue(&dev->coredump.msg_list); + spin_unlock_bh(&dev->mt76.lock); + + if (!skb) + break; + + skb_pull(skb, sizeof(struct mt7925_mcu_rxd) + 8); + if (!dump || data + skb->len - dump > MT76_CONNAC_COREDUMP_SZ) { + dev_kfree_skb(skb); + continue; + } + + memcpy(data, skb->data, skb->len); + data += skb->len; + + dev_kfree_skb(skb); + } + + if (dump) + dev_coredumpv(dev->mt76.dev, dump, MT76_CONNAC_COREDUMP_SZ, + GFP_KERNEL); + + mt792x_reset(&dev->mt76); +} + +/* usb_sdio */ +static void +mt7925_usb_sdio_write_txwi(struct mt792x_dev *dev, struct mt76_wcid *wcid, + enum mt76_txq_id qid, struct ieee80211_sta *sta, + struct ieee80211_key_conf *key, int pid, + struct sk_buff *skb) +{ + __le32 *txwi = (__le32 *)(skb->data - MT_SDIO_TXD_SIZE); + + memset(txwi, 0, MT_SDIO_TXD_SIZE); + mt7925_mac_write_txwi(&dev->mt76, txwi, skb, wcid, key, pid, qid, 0); + skb_push(skb, MT_SDIO_TXD_SIZE); +} + +int mt7925_usb_sdio_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, + enum mt76_txq_id qid, struct mt76_wcid *wcid, + struct ieee80211_sta *sta, + struct mt76_tx_info *tx_info) +{ + struct mt792x_dev *dev = container_of(mdev, struct mt792x_dev, mt76); + struct ieee80211_tx_info *info = IEEE80211_SKB_CB(tx_info->skb); + struct ieee80211_key_conf *key = info->control.hw_key; + struct sk_buff *skb = tx_info->skb; + int err, pad, pktid; + + if (unlikely(tx_info->skb->len <= ETH_HLEN)) + return -EINVAL; + + if (!wcid) + wcid = &dev->mt76.global_wcid; + + if (sta) { + struct mt792x_sta *msta = (struct mt792x_sta *)sta->drv_priv; + + if (time_after(jiffies, msta->last_txs + HZ / 4)) { + info->flags |= IEEE80211_TX_CTL_REQ_TX_STATUS; + msta->last_txs = jiffies; + } + } + + pktid = mt76_tx_status_skb_add(&dev->mt76, wcid, skb); + mt7925_usb_sdio_write_txwi(dev, wcid, qid, sta, key, pktid, skb); + + mt7925_skb_add_usb_sdio_hdr(dev, skb, 0); + pad = round_up(skb->len, 4) - skb->len; + if (mt76_is_usb(mdev)) + pad += 4; + + err = mt76_skb_adjust_pad(skb, pad); + if (err) + /* Release pktid in case of error. */ + idr_remove(&wcid->pktid, pktid); + + return err; +} +EXPORT_SYMBOL_GPL(mt7925_usb_sdio_tx_prepare_skb); + +void mt7925_usb_sdio_tx_complete_skb(struct mt76_dev *mdev, + struct mt76_queue_entry *e) +{ + __le32 *txwi = (__le32 *)(e->skb->data + MT_SDIO_HDR_SIZE); + unsigned int headroom = MT_SDIO_TXD_SIZE + MT_SDIO_HDR_SIZE; + struct ieee80211_sta *sta; + struct mt76_wcid *wcid; + u16 idx; + + idx = le32_get_bits(txwi[1], MT_TXD1_WLAN_IDX); + wcid = rcu_dereference(mdev->wcid[idx]); + sta = wcid_to_sta(wcid); + + if (sta && likely(e->skb->protocol != cpu_to_be16(ETH_P_PAE))) + mt7925_tx_check_aggr(sta, txwi); + + skb_pull(e->skb, headroom); + mt76_tx_complete_skb(mdev, e->wcid, e->skb); +} +EXPORT_SYMBOL_GPL(mt7925_usb_sdio_tx_complete_skb); + +bool mt7925_usb_sdio_tx_status_data(struct mt76_dev *mdev, u8 *update) +{ + struct mt792x_dev *dev = container_of(mdev, struct mt792x_dev, mt76); + + mt792x_mutex_acquire(dev); + mt7925_mac_sta_poll(dev); + mt792x_mutex_release(dev); + + return false; +} +EXPORT_SYMBOL_GPL(mt7925_usb_sdio_tx_status_data); + +#if IS_ENABLED(CONFIG_IPV6) +void mt7925_set_ipv6_ns_work(struct work_struct *work) +{ + struct mt792x_dev *dev = container_of(work, struct mt792x_dev, + ipv6_ns_work); + struct sk_buff *skb; + int ret = 0; + + do { + skb = skb_dequeue(&dev->ipv6_ns_list); + + if (!skb) + break; + + mt792x_mutex_acquire(dev); + ret = mt76_mcu_skb_send_msg(&dev->mt76, skb, + MCU_UNI_CMD(OFFLOAD), true); + mt792x_mutex_release(dev); + + } while (!ret); + + if (ret) + skb_queue_purge(&dev->ipv6_ns_list); +} +#endif diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/mac.h b/drivers/net/wireless/mediatek/mt76/mt7925/mac.h new file mode 100644 index 000000000000..b10a993326b9 --- /dev/null +++ b/drivers/net/wireless/mediatek/mt76/mt7925/mac.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: ISC */ +/* Copyright (C) 2023 MediaTek Inc. */ + +#ifndef __MT7925_MAC_H +#define __MT7925_MAC_H + +#include "../mt76_connac3_mac.h" + +#define MT_WTBL_TXRX_CAP_RATE_OFFSET 7 +#define MT_WTBL_TXRX_RATE_G2_HE 24 +#define MT_WTBL_TXRX_RATE_G2 12 + +#define MT_WTBL_AC0_CTT_OFFSET 20 + +static inline u32 mt7925_mac_wtbl_lmac_addr(struct mt792x_dev *dev, u16 wcid, u8 dw) +{ + mt76_wr(dev, MT_WTBLON_TOP_WDUCR, + FIELD_PREP(MT_WTBLON_TOP_WDUCR_GROUP, (wcid >> 7))); + + return MT_WTBL_LMAC_OFFS(wcid, dw); +} + +#endif diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/main.c b/drivers/net/wireless/mediatek/mt76/mt7925/main.c new file mode 100644 index 000000000000..bb913eec3ca8 --- /dev/null +++ b/drivers/net/wireless/mediatek/mt76/mt7925/main.c @@ -0,0 +1,1472 @@ +// SPDX-License-Identifier: ISC +/* Copyright (C) 2023 MediaTek Inc. */ + +#include +#include +#include +#include +#include +#include +#include "mt7925.h" +#include "mcu.h" +#include "mac.h" + +static void +mt7925_init_he_caps(struct mt792x_phy *phy, enum nl80211_band band, + struct ieee80211_sband_iftype_data *data, + enum nl80211_iftype iftype) +{ + struct ieee80211_sta_he_cap *he_cap = &data->he_cap; + struct ieee80211_he_cap_elem *he_cap_elem = &he_cap->he_cap_elem; + struct ieee80211_he_mcs_nss_supp *he_mcs = &he_cap->he_mcs_nss_supp; + int i, nss = hweight8(phy->mt76->antenna_mask); + u16 mcs_map = 0; + + for (i = 0; i < 8; i++) { + if (i < nss) + mcs_map |= (IEEE80211_HE_MCS_SUPPORT_0_11 << (i * 2)); + else + mcs_map |= (IEEE80211_HE_MCS_NOT_SUPPORTED << (i * 2)); + } + + he_cap->has_he = true; + + he_cap_elem->mac_cap_info[0] = IEEE80211_HE_MAC_CAP0_HTC_HE; + he_cap_elem->mac_cap_info[3] = IEEE80211_HE_MAC_CAP3_OMI_CONTROL | + IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_EXT_3; + he_cap_elem->mac_cap_info[4] = IEEE80211_HE_MAC_CAP4_AMSDU_IN_AMPDU; + + if (band == NL80211_BAND_2GHZ) + he_cap_elem->phy_cap_info[0] = + IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_IN_2G; + else + he_cap_elem->phy_cap_info[0] = + IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_80MHZ_IN_5G | + IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G; + + he_cap_elem->phy_cap_info[1] = + IEEE80211_HE_PHY_CAP1_LDPC_CODING_IN_PAYLOAD; + he_cap_elem->phy_cap_info[2] = + IEEE80211_HE_PHY_CAP2_NDP_4x_LTF_AND_3_2US | + IEEE80211_HE_PHY_CAP2_STBC_TX_UNDER_80MHZ | + IEEE80211_HE_PHY_CAP2_STBC_RX_UNDER_80MHZ | + IEEE80211_HE_PHY_CAP2_UL_MU_FULL_MU_MIMO | + IEEE80211_HE_PHY_CAP2_UL_MU_PARTIAL_MU_MIMO; + + switch (i) { + case NL80211_IFTYPE_AP: + he_cap_elem->mac_cap_info[2] |= + IEEE80211_HE_MAC_CAP2_BSR; + he_cap_elem->mac_cap_info[4] |= + IEEE80211_HE_MAC_CAP4_BQR; + he_cap_elem->mac_cap_info[5] |= + IEEE80211_HE_MAC_CAP5_OM_CTRL_UL_MU_DATA_DIS_RX; + he_cap_elem->phy_cap_info[3] |= + IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_TX_QPSK | + IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_RX_QPSK; + he_cap_elem->phy_cap_info[6] |= + IEEE80211_HE_PHY_CAP6_PARTIAL_BW_EXT_RANGE | + IEEE80211_HE_PHY_CAP6_PPE_THRESHOLD_PRESENT; + he_cap_elem->phy_cap_info[9] |= + IEEE80211_HE_PHY_CAP9_TX_1024_QAM_LESS_THAN_242_TONE_RU | + IEEE80211_HE_PHY_CAP9_RX_1024_QAM_LESS_THAN_242_TONE_RU; + break; + case NL80211_IFTYPE_STATION: + he_cap_elem->mac_cap_info[1] |= + IEEE80211_HE_MAC_CAP1_TF_MAC_PAD_DUR_16US; + + if (band == NL80211_BAND_2GHZ) + he_cap_elem->phy_cap_info[0] |= + IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_RU_MAPPING_IN_2G; + else + he_cap_elem->phy_cap_info[0] |= + IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_RU_MAPPING_IN_5G; + + he_cap_elem->phy_cap_info[1] |= + IEEE80211_HE_PHY_CAP1_DEVICE_CLASS_A | + IEEE80211_HE_PHY_CAP1_HE_LTF_AND_GI_FOR_HE_PPDUS_0_8US; + he_cap_elem->phy_cap_info[3] |= + IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_TX_QPSK | + IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_RX_QPSK; + he_cap_elem->phy_cap_info[4] |= + IEEE80211_HE_PHY_CAP4_SU_BEAMFORMEE | + IEEE80211_HE_PHY_CAP4_BEAMFORMEE_MAX_STS_UNDER_80MHZ_4 | + IEEE80211_HE_PHY_CAP4_BEAMFORMEE_MAX_STS_ABOVE_80MHZ_4; + he_cap_elem->phy_cap_info[5] |= + IEEE80211_HE_PHY_CAP5_NG16_SU_FEEDBACK | + IEEE80211_HE_PHY_CAP5_NG16_MU_FEEDBACK; + he_cap_elem->phy_cap_info[6] |= + IEEE80211_HE_PHY_CAP6_CODEBOOK_SIZE_42_SU | + IEEE80211_HE_PHY_CAP6_CODEBOOK_SIZE_75_MU | + IEEE80211_HE_PHY_CAP6_TRIG_CQI_FB | + IEEE80211_HE_PHY_CAP6_PARTIAL_BW_EXT_RANGE | + IEEE80211_HE_PHY_CAP6_PPE_THRESHOLD_PRESENT; + he_cap_elem->phy_cap_info[7] |= + IEEE80211_HE_PHY_CAP7_POWER_BOOST_FACTOR_SUPP | + IEEE80211_HE_PHY_CAP7_HE_SU_MU_PPDU_4XLTF_AND_08_US_GI; + he_cap_elem->phy_cap_info[8] |= + IEEE80211_HE_PHY_CAP8_20MHZ_IN_40MHZ_HE_PPDU_IN_2G | + IEEE80211_HE_PHY_CAP8_20MHZ_IN_160MHZ_HE_PPDU | + IEEE80211_HE_PHY_CAP8_80MHZ_IN_160MHZ_HE_PPDU | + IEEE80211_HE_PHY_CAP8_DCM_MAX_RU_484; + he_cap_elem->phy_cap_info[9] |= + IEEE80211_HE_PHY_CAP9_LONGER_THAN_16_SIGB_OFDM_SYM | + IEEE80211_HE_PHY_CAP9_NON_TRIGGERED_CQI_FEEDBACK | + IEEE80211_HE_PHY_CAP9_TX_1024_QAM_LESS_THAN_242_TONE_RU | + IEEE80211_HE_PHY_CAP9_RX_1024_QAM_LESS_THAN_242_TONE_RU | + IEEE80211_HE_PHY_CAP9_RX_FULL_BW_SU_USING_MU_WITH_COMP_SIGB | + IEEE80211_HE_PHY_CAP9_RX_FULL_BW_SU_USING_MU_WITH_NON_COMP_SIGB; + break; + default: + break; + } + + he_mcs->rx_mcs_80 = cpu_to_le16(mcs_map); + he_mcs->tx_mcs_80 = cpu_to_le16(mcs_map); + he_mcs->rx_mcs_160 = cpu_to_le16(mcs_map); + he_mcs->tx_mcs_160 = cpu_to_le16(mcs_map); + + memset(he_cap->ppe_thres, 0, sizeof(he_cap->ppe_thres)); + + if (he_cap_elem->phy_cap_info[6] & + IEEE80211_HE_PHY_CAP6_PPE_THRESHOLD_PRESENT) { + mt76_connac_gen_ppe_thresh(he_cap->ppe_thres, nss); + } else { + he_cap_elem->phy_cap_info[9] |= + u8_encode_bits(IEEE80211_HE_PHY_CAP9_NOMINAL_PKT_PADDING_16US, + IEEE80211_HE_PHY_CAP9_NOMINAL_PKT_PADDING_MASK); + } + + if (band == NL80211_BAND_6GHZ) { + u16 cap = IEEE80211_HE_6GHZ_CAP_TX_ANTPAT_CONS | + IEEE80211_HE_6GHZ_CAP_RX_ANTPAT_CONS; + + cap |= u16_encode_bits(IEEE80211_HT_MPDU_DENSITY_0_5, + IEEE80211_HE_6GHZ_CAP_MIN_MPDU_START) | + u16_encode_bits(IEEE80211_VHT_MAX_AMPDU_1024K, + IEEE80211_HE_6GHZ_CAP_MAX_AMPDU_LEN_EXP) | + u16_encode_bits(IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_11454, + IEEE80211_HE_6GHZ_CAP_MAX_MPDU_LEN); + + data->he_6ghz_capa.capa = cpu_to_le16(cap); + } +} + +static void +mt7925_init_eht_caps(struct mt792x_phy *phy, enum nl80211_band band, + struct ieee80211_sband_iftype_data *data, + enum nl80211_iftype iftype) +{ + struct ieee80211_sta_eht_cap *eht_cap = &data->eht_cap; + struct ieee80211_eht_cap_elem_fixed *eht_cap_elem = &eht_cap->eht_cap_elem; + struct ieee80211_eht_mcs_nss_supp *eht_nss = &eht_cap->eht_mcs_nss_supp; + enum nl80211_chan_width width = phy->mt76->chandef.width; + int nss = hweight8(phy->mt76->antenna_mask); + int sts = hweight16(phy->mt76->chainmask); + u8 val; + + if (!phy->dev->has_eht) + return; + + eht_cap->has_eht = true; + + eht_cap_elem->mac_cap_info[0] = + IEEE80211_EHT_MAC_CAP0_EPCS_PRIO_ACCESS | + IEEE80211_EHT_MAC_CAP0_OM_CONTROL; + + eht_cap_elem->phy_cap_info[0] = + IEEE80211_EHT_PHY_CAP0_NDP_4_EHT_LFT_32_GI | + IEEE80211_EHT_PHY_CAP0_SU_BEAMFORMER | + IEEE80211_EHT_PHY_CAP0_SU_BEAMFORMEE; + + eht_cap_elem->phy_cap_info[0] |= + u8_encode_bits(u8_get_bits(sts - 1, BIT(0)), + IEEE80211_EHT_PHY_CAP0_BEAMFORMEE_SS_80MHZ_MASK); + + eht_cap_elem->phy_cap_info[1] = + u8_encode_bits(u8_get_bits(sts - 1, GENMASK(2, 1)), + IEEE80211_EHT_PHY_CAP1_BEAMFORMEE_SS_80MHZ_MASK) | + u8_encode_bits(sts - 1, + IEEE80211_EHT_PHY_CAP1_BEAMFORMEE_SS_160MHZ_MASK); + + eht_cap_elem->phy_cap_info[2] = + u8_encode_bits(sts - 1, IEEE80211_EHT_PHY_CAP2_SOUNDING_DIM_80MHZ_MASK) | + u8_encode_bits(sts - 1, IEEE80211_EHT_PHY_CAP2_SOUNDING_DIM_160MHZ_MASK); + + eht_cap_elem->phy_cap_info[3] = + IEEE80211_EHT_PHY_CAP3_NG_16_SU_FEEDBACK | + IEEE80211_EHT_PHY_CAP3_NG_16_MU_FEEDBACK | + IEEE80211_EHT_PHY_CAP3_CODEBOOK_4_2_SU_FDBK | + IEEE80211_EHT_PHY_CAP3_CODEBOOK_7_5_MU_FDBK | + IEEE80211_EHT_PHY_CAP3_TRIG_SU_BF_FDBK | + IEEE80211_EHT_PHY_CAP3_TRIG_MU_BF_PART_BW_FDBK | + IEEE80211_EHT_PHY_CAP3_TRIG_CQI_FDBK; + + eht_cap_elem->phy_cap_info[4] = + u8_encode_bits(min_t(int, sts - 1, 2), + IEEE80211_EHT_PHY_CAP4_MAX_NC_MASK); + + eht_cap_elem->phy_cap_info[5] = + IEEE80211_EHT_PHY_CAP5_NON_TRIG_CQI_FEEDBACK | + u8_encode_bits(IEEE80211_EHT_PHY_CAP5_COMMON_NOMINAL_PKT_PAD_16US, + IEEE80211_EHT_PHY_CAP5_COMMON_NOMINAL_PKT_PAD_MASK) | + u8_encode_bits(u8_get_bits(0x11, GENMASK(1, 0)), + IEEE80211_EHT_PHY_CAP5_MAX_NUM_SUPP_EHT_LTF_MASK); + + val = width == NL80211_CHAN_WIDTH_160 ? 0x7 : + width == NL80211_CHAN_WIDTH_80 ? 0x3 : 0x1; + eht_cap_elem->phy_cap_info[6] = + u8_encode_bits(u8_get_bits(0x11, GENMASK(4, 2)), + IEEE80211_EHT_PHY_CAP6_MAX_NUM_SUPP_EHT_LTF_MASK) | + u8_encode_bits(val, IEEE80211_EHT_PHY_CAP6_MCS15_SUPP_MASK); + + eht_cap_elem->phy_cap_info[7] = + IEEE80211_EHT_PHY_CAP7_NON_OFDMA_UL_MU_MIMO_80MHZ | + IEEE80211_EHT_PHY_CAP7_NON_OFDMA_UL_MU_MIMO_160MHZ | + IEEE80211_EHT_PHY_CAP7_MU_BEAMFORMER_80MHZ | + IEEE80211_EHT_PHY_CAP7_MU_BEAMFORMER_160MHZ; + + val = u8_encode_bits(nss, IEEE80211_EHT_MCS_NSS_RX) | + u8_encode_bits(nss, IEEE80211_EHT_MCS_NSS_TX); + + eht_nss->bw._80.rx_tx_mcs9_max_nss = val; + eht_nss->bw._80.rx_tx_mcs11_max_nss = val; + eht_nss->bw._80.rx_tx_mcs13_max_nss = val; + eht_nss->bw._160.rx_tx_mcs9_max_nss = val; + eht_nss->bw._160.rx_tx_mcs11_max_nss = val; + eht_nss->bw._160.rx_tx_mcs13_max_nss = val; +} + +static void +__mt7925_set_stream_he_eht_caps(struct mt792x_phy *phy, + struct ieee80211_supported_band *sband, + enum nl80211_band band) +{ + struct ieee80211_sband_iftype_data *data = phy->iftype[band]; + int i, n = 0; + + for (i = 0; i < NUM_NL80211_IFTYPES; i++) { + switch (i) { + case NL80211_IFTYPE_STATION: + case NL80211_IFTYPE_AP: + break; + default: + continue; + } + + data[n].types_mask = BIT(i); + mt7925_init_he_caps(phy, band, &data[n], i); + mt7925_init_eht_caps(phy, band, &data[n], i); + + n++; + } + + _ieee80211_set_sband_iftype_data(sband, data, n); +} + +void mt7925_set_stream_he_eht_caps(struct mt792x_phy *phy) +{ + if (phy->mt76->cap.has_2ghz) + __mt7925_set_stream_he_eht_caps(phy, &phy->mt76->sband_2g.sband, + NL80211_BAND_2GHZ); + + if (phy->mt76->cap.has_5ghz) + __mt7925_set_stream_he_eht_caps(phy, &phy->mt76->sband_5g.sband, + NL80211_BAND_5GHZ); + + if (phy->mt76->cap.has_6ghz) + __mt7925_set_stream_he_eht_caps(phy, &phy->mt76->sband_6g.sband, + NL80211_BAND_6GHZ); +} + +int __mt7925_start(struct mt792x_phy *phy) +{ + struct mt76_phy *mphy = phy->mt76; + int err; + + err = mt7925_mcu_set_channel_domain(mphy); + if (err) + return err; + + err = mt7925_mcu_set_rts_thresh(phy, 0x92b); + if (err) + return err; + + err = mt7925_set_tx_sar_pwr(mphy->hw, NULL); + if (err) + return err; + + mt792x_mac_reset_counters(phy); + set_bit(MT76_STATE_RUNNING, &mphy->state); + + ieee80211_queue_delayed_work(mphy->hw, &mphy->mac_work, + MT792x_WATCHDOG_TIME); + + return 0; +} +EXPORT_SYMBOL_GPL(__mt7925_start); + +static int mt7925_start(struct ieee80211_hw *hw) +{ + struct mt792x_phy *phy = mt792x_hw_phy(hw); + int err; + + mt792x_mutex_acquire(phy->dev); + err = __mt7925_start(phy); + mt792x_mutex_release(phy->dev); + + return err; +} + +void mt7925_stop(struct ieee80211_hw *hw) +{ + struct mt792x_dev *dev = mt792x_hw_dev(hw); + struct mt792x_phy *phy = mt792x_hw_phy(hw); + + cancel_delayed_work_sync(&phy->mt76->mac_work); + + cancel_delayed_work_sync(&dev->pm.ps_work); + cancel_work_sync(&dev->pm.wake_work); + cancel_work_sync(&dev->reset_work); + mt76_connac_free_pending_tx_skbs(&dev->pm, NULL); + + mt792x_mutex_acquire(dev); + clear_bit(MT76_STATE_RUNNING, &phy->mt76->state); + mt792x_mutex_release(dev); +} +EXPORT_SYMBOL_GPL(mt7925_stop); + +static int +mt7925_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) +{ + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + struct mt792x_dev *dev = mt792x_hw_dev(hw); + struct mt792x_phy *phy = mt792x_hw_phy(hw); + struct mt76_txq *mtxq; + int idx, ret = 0; + + mt792x_mutex_acquire(dev); + + mvif->mt76.idx = __ffs64(~dev->mt76.vif_mask); + if (mvif->mt76.idx >= MT792x_MAX_INTERFACES) { + ret = -ENOSPC; + goto out; + } + + mvif->mt76.omac_idx = mvif->mt76.idx; + mvif->phy = phy; + mvif->mt76.band_idx = 0; + mvif->mt76.wmm_idx = mvif->mt76.idx % MT76_CONNAC_MAX_WMM_SETS; + + if (phy->mt76->chandef.chan->band != NL80211_BAND_2GHZ) + mvif->mt76.basic_rates_idx = MT792x_BASIC_RATES_TBL + 4; + else + mvif->mt76.basic_rates_idx = MT792x_BASIC_RATES_TBL; + + ret = mt76_connac_mcu_uni_add_dev(&dev->mphy, vif, &mvif->sta.wcid, + true); + if (ret) + goto out; + + dev->mt76.vif_mask |= BIT_ULL(mvif->mt76.idx); + phy->omac_mask |= BIT_ULL(mvif->mt76.omac_idx); + + idx = MT792x_WTBL_RESERVED - mvif->mt76.idx; + + INIT_LIST_HEAD(&mvif->sta.wcid.poll_list); + mvif->sta.wcid.idx = idx; + mvif->sta.wcid.phy_idx = mvif->mt76.band_idx; + mvif->sta.wcid.hw_key_idx = -1; + mvif->sta.wcid.tx_info |= MT_WCID_TX_INFO_SET; + mt76_wcid_init(&mvif->sta.wcid); + + mt7925_mac_wtbl_update(dev, idx, + MT_WTBL_UPDATE_ADM_COUNT_CLEAR); + + ewma_rssi_init(&mvif->rssi); + + rcu_assign_pointer(dev->mt76.wcid[idx], &mvif->sta.wcid); + if (vif->txq) { + mtxq = (struct mt76_txq *)vif->txq->drv_priv; + mtxq->wcid = idx; + } + + vif->driver_flags |= IEEE80211_VIF_BEACON_FILTER; +out: + mt792x_mutex_release(dev); + + return ret; +} + +static void mt7925_roc_iter(void *priv, u8 *mac, + struct ieee80211_vif *vif) +{ + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + struct mt792x_phy *phy = priv; + + mt7925_mcu_abort_roc(phy, mvif, phy->roc_token_id); +} + +void mt7925_roc_work(struct work_struct *work) +{ + struct mt792x_phy *phy; + + phy = (struct mt792x_phy *)container_of(work, struct mt792x_phy, + roc_work); + + if (!test_and_clear_bit(MT76_STATE_ROC, &phy->mt76->state)) + return; + + mt792x_mutex_acquire(phy->dev); + ieee80211_iterate_active_interfaces(phy->mt76->hw, + IEEE80211_IFACE_ITER_RESUME_ALL, + mt7925_roc_iter, phy); + mt792x_mutex_release(phy->dev); + ieee80211_remain_on_channel_expired(phy->mt76->hw); +} + +static int mt7925_abort_roc(struct mt792x_phy *phy, struct mt792x_vif *vif) +{ + int err = 0; + + del_timer_sync(&phy->roc_timer); + cancel_work_sync(&phy->roc_work); + + mt792x_mutex_acquire(phy->dev); + if (test_and_clear_bit(MT76_STATE_ROC, &phy->mt76->state)) + err = mt7925_mcu_abort_roc(phy, vif, phy->roc_token_id); + mt792x_mutex_release(phy->dev); + + return err; +} + +static int mt7925_set_roc(struct mt792x_phy *phy, + struct mt792x_vif *vif, + struct ieee80211_channel *chan, + int duration, + enum mt7925_roc_req type) +{ + int err; + + if (test_and_set_bit(MT76_STATE_ROC, &phy->mt76->state)) + return -EBUSY; + + phy->roc_grant = false; + + err = mt7925_mcu_set_roc(phy, vif, chan, duration, type, + ++phy->roc_token_id); + if (err < 0) { + clear_bit(MT76_STATE_ROC, &phy->mt76->state); + goto out; + } + + if (!wait_event_timeout(phy->roc_wait, phy->roc_grant, 4 * HZ)) { + mt7925_mcu_abort_roc(phy, vif, phy->roc_token_id); + clear_bit(MT76_STATE_ROC, &phy->mt76->state); + err = -ETIMEDOUT; + } + +out: + return err; +} + +static int mt7925_remain_on_channel(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ieee80211_channel *chan, + int duration, + enum ieee80211_roc_type type) +{ + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + struct mt792x_phy *phy = mt792x_hw_phy(hw); + int err; + + mt792x_mutex_acquire(phy->dev); + err = mt7925_set_roc(phy, mvif, chan, duration, MT7925_ROC_REQ_ROC); + mt792x_mutex_release(phy->dev); + + return err; +} + +static int mt7925_cancel_remain_on_channel(struct ieee80211_hw *hw, + struct ieee80211_vif *vif) +{ + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + struct mt792x_phy *phy = mt792x_hw_phy(hw); + + return mt7925_abort_roc(phy, mvif); +} + +static int mt7925_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, + struct ieee80211_vif *vif, struct ieee80211_sta *sta, + struct ieee80211_key_conf *key) +{ + struct mt792x_dev *dev = mt792x_hw_dev(hw); + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + struct mt792x_sta *msta = sta ? (struct mt792x_sta *)sta->drv_priv : + &mvif->sta; + struct mt76_wcid *wcid = &msta->wcid; + u8 *wcid_keyidx = &wcid->hw_key_idx; + int idx = key->keyidx, err = 0; + + /* The hardware does not support per-STA RX GTK, fallback + * to software mode for these. + */ + if ((vif->type == NL80211_IFTYPE_ADHOC || + vif->type == NL80211_IFTYPE_MESH_POINT) && + (key->cipher == WLAN_CIPHER_SUITE_TKIP || + key->cipher == WLAN_CIPHER_SUITE_CCMP) && + !(key->flags & IEEE80211_KEY_FLAG_PAIRWISE)) + return -EOPNOTSUPP; + + /* fall back to sw encryption for unsupported ciphers */ + switch (key->cipher) { + case WLAN_CIPHER_SUITE_AES_CMAC: + key->flags |= IEEE80211_KEY_FLAG_GENERATE_MMIE; + wcid_keyidx = &wcid->hw_key_idx2; + break; + case WLAN_CIPHER_SUITE_WEP40: + case WLAN_CIPHER_SUITE_WEP104: + if (!mvif->wep_sta) + return -EOPNOTSUPP; + break; + case WLAN_CIPHER_SUITE_TKIP: + case WLAN_CIPHER_SUITE_CCMP: + case WLAN_CIPHER_SUITE_CCMP_256: + case WLAN_CIPHER_SUITE_GCMP: + case WLAN_CIPHER_SUITE_GCMP_256: + case WLAN_CIPHER_SUITE_SMS4: + break; + default: + return -EOPNOTSUPP; + } + + mt792x_mutex_acquire(dev); + + if (cmd == SET_KEY && !mvif->mt76.cipher) { + struct mt792x_phy *phy = mt792x_hw_phy(hw); + + mvif->mt76.cipher = mt76_connac_mcu_get_cipher(key->cipher); + mt7925_mcu_add_bss_info(phy, mvif->mt76.ctx, vif, sta, true); + } + + if (cmd == SET_KEY) + *wcid_keyidx = idx; + else if (idx == *wcid_keyidx) + *wcid_keyidx = -1; + else + goto out; + + mt76_wcid_key_setup(&dev->mt76, wcid, + cmd == SET_KEY ? key : NULL); + + err = mt7925_mcu_add_key(&dev->mt76, vif, &msta->bip, + key, MCU_UNI_CMD(STA_REC_UPDATE), + &msta->wcid, cmd); + + if (err) + goto out; + + if (key->cipher == WLAN_CIPHER_SUITE_WEP104 || + key->cipher == WLAN_CIPHER_SUITE_WEP40) + err = mt7925_mcu_add_key(&dev->mt76, vif, &mvif->wep_sta->bip, + key, MCU_WMWA_UNI_CMD(STA_REC_UPDATE), + &mvif->wep_sta->wcid, cmd); + +out: + mt792x_mutex_release(dev); + + return err; +} + +static void +mt7925_pm_interface_iter(void *priv, u8 *mac, struct ieee80211_vif *vif) +{ + struct mt792x_dev *dev = priv; + struct ieee80211_hw *hw = mt76_hw(dev); + bool pm_enable = dev->pm.enable; + int err; + + err = mt7925_mcu_set_beacon_filter(dev, vif, pm_enable); + if (err < 0) + return; + + if (pm_enable) { + vif->driver_flags |= IEEE80211_VIF_BEACON_FILTER; + ieee80211_hw_set(hw, CONNECTION_MONITOR); + } else { + vif->driver_flags &= ~IEEE80211_VIF_BEACON_FILTER; + __clear_bit(IEEE80211_HW_CONNECTION_MONITOR, hw->flags); + } +} + +static void +mt7925_sniffer_interface_iter(void *priv, u8 *mac, struct ieee80211_vif *vif) +{ + struct mt792x_dev *dev = priv; + struct ieee80211_hw *hw = mt76_hw(dev); + struct mt76_connac_pm *pm = &dev->pm; + bool monitor = !!(hw->conf.flags & IEEE80211_CONF_MONITOR); + + mt7925_mcu_set_sniffer(dev, vif, monitor); + pm->enable = pm->enable_user && !monitor; + pm->ds_enable = pm->ds_enable_user && !monitor; + + mt7925_mcu_set_deep_sleep(dev, pm->ds_enable); + + if (monitor) + mt7925_mcu_set_beacon_filter(dev, vif, false); +} + +void mt7925_set_runtime_pm(struct mt792x_dev *dev) +{ + struct ieee80211_hw *hw = mt76_hw(dev); + struct mt76_connac_pm *pm = &dev->pm; + bool monitor = !!(hw->conf.flags & IEEE80211_CONF_MONITOR); + + pm->enable = pm->enable_user && !monitor; + ieee80211_iterate_active_interfaces(hw, + IEEE80211_IFACE_ITER_RESUME_ALL, + mt7925_pm_interface_iter, dev); + pm->ds_enable = pm->ds_enable_user && !monitor; + mt7925_mcu_set_deep_sleep(dev, pm->ds_enable); +} + +static int mt7925_config(struct ieee80211_hw *hw, u32 changed) +{ + struct mt792x_dev *dev = mt792x_hw_dev(hw); + int ret = 0; + + mt792x_mutex_acquire(dev); + + if (changed & IEEE80211_CONF_CHANGE_POWER) { + ret = mt7925_set_tx_sar_pwr(hw, NULL); + if (ret) + goto out; + } + + if (changed & IEEE80211_CONF_CHANGE_MONITOR) { + ieee80211_iterate_active_interfaces(hw, + IEEE80211_IFACE_ITER_RESUME_ALL, + mt7925_sniffer_interface_iter, dev); + } + +out: + mt792x_mutex_release(dev); + + return ret; +} + +static void mt7925_configure_filter(struct ieee80211_hw *hw, + unsigned int changed_flags, + unsigned int *total_flags, + u64 multicast) +{ +#define MT7925_FILTER_FCSFAIL BIT(2) +#define MT7925_FILTER_CONTROL BIT(5) +#define MT7925_FILTER_OTHER_BSS BIT(6) +#define MT7925_FILTER_ENABLE BIT(31) + struct mt792x_dev *dev = mt792x_hw_dev(hw); + u32 flags = MT7925_FILTER_ENABLE; + +#define MT7925_FILTER(_fif, _type) do { \ + if (*total_flags & (_fif)) \ + flags |= MT7925_FILTER_##_type; \ + } while (0) + + MT7925_FILTER(FIF_FCSFAIL, FCSFAIL); + MT7925_FILTER(FIF_CONTROL, CONTROL); + MT7925_FILTER(FIF_OTHER_BSS, OTHER_BSS); + + mt792x_mutex_acquire(dev); + mt7925_mcu_set_rxfilter(dev, flags, 0, 0); + mt792x_mutex_release(dev); + + *total_flags &= (FIF_OTHER_BSS | FIF_FCSFAIL | FIF_CONTROL); +} + +static u8 +mt7925_get_rates_table(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + bool beacon, bool mcast) +{ + struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv; + struct mt76_phy *mphy = hw->priv; + u16 rate; + u8 i, idx, ht; + + rate = mt76_connac2_mac_tx_rate_val(mphy, vif, beacon, mcast); + ht = FIELD_GET(MT_TX_RATE_MODE, rate) > MT_PHY_TYPE_OFDM; + + if (beacon && ht) { + struct mt792x_dev *dev = mt792x_hw_dev(hw); + + /* must odd index */ + idx = MT7925_BEACON_RATES_TBL + 2 * (mvif->idx % 20); + mt7925_mac_set_fixed_rate_table(dev, idx, rate); + return idx; + } + + idx = FIELD_GET(MT_TX_RATE_IDX, rate); + for (i = 0; i < ARRAY_SIZE(mt76_rates); i++) + if ((mt76_rates[i].hw_value & GENMASK(7, 0)) == idx) + return MT792x_BASIC_RATES_TBL + i; + + return mvif->basic_rates_idx; +} + +static void mt7925_bss_info_changed(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ieee80211_bss_conf *info, + u64 changed) +{ + struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv; + struct mt792x_phy *phy = mt792x_hw_phy(hw); + struct mt792x_dev *dev = mt792x_hw_dev(hw); + + mt792x_mutex_acquire(dev); + + if (changed & BSS_CHANGED_ERP_SLOT) { + int slottime = info->use_short_slot ? 9 : 20; + + if (slottime != phy->slottime) { + phy->slottime = slottime; + mt792x_mac_set_timeing(phy); + } + } + + if (changed & BSS_CHANGED_MCAST_RATE) + mvif->mcast_rates_idx = + mt7925_get_rates_table(hw, vif, false, true); + + if (changed & BSS_CHANGED_BASIC_RATES) + mvif->basic_rates_idx = + mt7925_get_rates_table(hw, vif, false, false); + + if (changed & (BSS_CHANGED_BEACON | + BSS_CHANGED_BEACON_ENABLED)) { + mvif->beacon_rates_idx = + mt7925_get_rates_table(hw, vif, true, false); + + mt7925_mcu_uni_add_beacon_offload(dev, hw, vif, + info->enable_beacon); + } + + /* ensure that enable txcmd_mode after bss_info */ + if (changed & (BSS_CHANGED_QOS | BSS_CHANGED_BEACON_ENABLED)) + mt7925_mcu_set_tx(dev, vif); + + if (changed & BSS_CHANGED_PS) + mt7925_mcu_uni_bss_ps(dev, vif); + + if (changed & BSS_CHANGED_ASSOC) { + mt7925_mcu_sta_update(dev, NULL, vif, true, + MT76_STA_INFO_STATE_ASSOC); + mt7925_mcu_set_beacon_filter(dev, vif, vif->cfg.assoc); + } + + if (changed & BSS_CHANGED_ARP_FILTER) { + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + + mt7925_mcu_update_arp_filter(&dev->mt76, &mvif->mt76, info); + } + + mt792x_mutex_release(dev); +} + +int mt7925_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif, + struct ieee80211_sta *sta) +{ + struct mt792x_dev *dev = container_of(mdev, struct mt792x_dev, mt76); + struct mt792x_sta *msta = (struct mt792x_sta *)sta->drv_priv; + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + int ret, idx; + + idx = mt76_wcid_alloc(dev->mt76.wcid_mask, MT792x_WTBL_STA - 1); + if (idx < 0) + return -ENOSPC; + + INIT_LIST_HEAD(&msta->wcid.poll_list); + msta->vif = mvif; + msta->wcid.sta = 1; + msta->wcid.idx = idx; + msta->wcid.phy_idx = mvif->mt76.band_idx; + msta->wcid.tx_info |= MT_WCID_TX_INFO_SET; + msta->last_txs = jiffies; + + ret = mt76_connac_pm_wake(&dev->mphy, &dev->pm); + if (ret) + return ret; + + if (vif->type == NL80211_IFTYPE_STATION) + mvif->wep_sta = msta; + + mt7925_mac_wtbl_update(dev, idx, + MT_WTBL_UPDATE_ADM_COUNT_CLEAR); + + /* should update bss info before STA add */ + if (vif->type == NL80211_IFTYPE_STATION && !sta->tdls) + mt7925_mcu_add_bss_info(&dev->phy, mvif->mt76.ctx, vif, sta, + false); + + ret = mt7925_mcu_sta_update(dev, sta, vif, true, + MT76_STA_INFO_STATE_NONE); + if (ret) + return ret; + + mt76_connac_power_save_sched(&dev->mphy, &dev->pm); + + return 0; +} +EXPORT_SYMBOL_GPL(mt7925_mac_sta_add); + +void mt7925_mac_sta_assoc(struct mt76_dev *mdev, struct ieee80211_vif *vif, + struct ieee80211_sta *sta) +{ + struct mt792x_dev *dev = container_of(mdev, struct mt792x_dev, mt76); + struct mt792x_sta *msta = (struct mt792x_sta *)sta->drv_priv; + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + + mt792x_mutex_acquire(dev); + + if (vif->type == NL80211_IFTYPE_STATION && !sta->tdls) + mt7925_mcu_add_bss_info(&dev->phy, mvif->mt76.ctx, vif, sta, + true); + + ewma_avg_signal_init(&msta->avg_ack_signal); + + mt7925_mac_wtbl_update(dev, msta->wcid.idx, + MT_WTBL_UPDATE_ADM_COUNT_CLEAR); + memset(msta->airtime_ac, 0, sizeof(msta->airtime_ac)); + + mt7925_mcu_sta_update(dev, sta, vif, true, MT76_STA_INFO_STATE_ASSOC); + + mt792x_mutex_release(dev); +} +EXPORT_SYMBOL_GPL(mt7925_mac_sta_assoc); + +void mt7925_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif, + struct ieee80211_sta *sta) +{ + struct mt792x_dev *dev = container_of(mdev, struct mt792x_dev, mt76); + struct mt792x_sta *msta = (struct mt792x_sta *)sta->drv_priv; + + mt76_connac_free_pending_tx_skbs(&dev->pm, &msta->wcid); + mt76_connac_pm_wake(&dev->mphy, &dev->pm); + + mt7925_mcu_sta_update(dev, sta, vif, false, MT76_STA_INFO_STATE_NONE); + mt7925_mac_wtbl_update(dev, msta->wcid.idx, + MT_WTBL_UPDATE_ADM_COUNT_CLEAR); + + if (vif->type == NL80211_IFTYPE_STATION) { + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + + mvif->wep_sta = NULL; + ewma_rssi_init(&mvif->rssi); + if (!sta->tdls) + mt7925_mcu_add_bss_info(&dev->phy, mvif->mt76.ctx, vif, sta, + false); + } + + spin_lock_bh(&mdev->sta_poll_lock); + if (!list_empty(&msta->wcid.poll_list)) + list_del_init(&msta->wcid.poll_list); + spin_unlock_bh(&mdev->sta_poll_lock); + + mt76_connac_power_save_sched(&dev->mphy, &dev->pm); +} +EXPORT_SYMBOL_GPL(mt7925_mac_sta_remove); + +static int mt7925_set_rts_threshold(struct ieee80211_hw *hw, u32 val) +{ + struct mt792x_dev *dev = mt792x_hw_dev(hw); + + mt792x_mutex_acquire(dev); + mt7925_mcu_set_rts_thresh(&dev->phy, val); + mt792x_mutex_release(dev); + + return 0; +} + +static int +mt7925_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + struct ieee80211_ampdu_params *params) +{ + enum ieee80211_ampdu_mlme_action action = params->action; + struct mt792x_dev *dev = mt792x_hw_dev(hw); + struct ieee80211_sta *sta = params->sta; + struct ieee80211_txq *txq = sta->txq[params->tid]; + struct mt792x_sta *msta = (struct mt792x_sta *)sta->drv_priv; + u16 tid = params->tid; + u16 ssn = params->ssn; + struct mt76_txq *mtxq; + int ret = 0; + + if (!txq) + return -EINVAL; + + mtxq = (struct mt76_txq *)txq->drv_priv; + + mt792x_mutex_acquire(dev); + switch (action) { + case IEEE80211_AMPDU_RX_START: + mt76_rx_aggr_start(&dev->mt76, &msta->wcid, tid, ssn, + params->buf_size); + mt7925_mcu_uni_rx_ba(dev, params, true); + break; + case IEEE80211_AMPDU_RX_STOP: + mt76_rx_aggr_stop(&dev->mt76, &msta->wcid, tid); + mt7925_mcu_uni_rx_ba(dev, params, false); + break; + case IEEE80211_AMPDU_TX_OPERATIONAL: + mtxq->aggr = true; + mtxq->send_bar = false; + mt7925_mcu_uni_tx_ba(dev, params, true); + break; + case IEEE80211_AMPDU_TX_STOP_FLUSH: + case IEEE80211_AMPDU_TX_STOP_FLUSH_CONT: + mtxq->aggr = false; + clear_bit(tid, &msta->wcid.ampdu_state); + mt7925_mcu_uni_tx_ba(dev, params, false); + break; + case IEEE80211_AMPDU_TX_START: + set_bit(tid, &msta->wcid.ampdu_state); + ret = IEEE80211_AMPDU_TX_START_IMMEDIATE; + break; + case IEEE80211_AMPDU_TX_STOP_CONT: + mtxq->aggr = false; + clear_bit(tid, &msta->wcid.ampdu_state); + mt7925_mcu_uni_tx_ba(dev, params, false); + ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid); + break; + } + mt792x_mutex_release(dev); + + return ret; +} + +static bool is_valid_alpha2(const char *alpha2) +{ + if (!alpha2) + return false; + + if (alpha2[0] == '0' && alpha2[1] == '0') + return true; + + if (isalpha(alpha2[0]) && isalpha(alpha2[1])) + return true; + + return false; +} + +void mt7925_scan_work(struct work_struct *work) +{ + struct mt792x_phy *phy; + + phy = (struct mt792x_phy *)container_of(work, struct mt792x_phy, + scan_work.work); + + while (true) { + struct mt76_dev *mdev = &phy->dev->mt76; + struct sk_buff *skb; + struct tlv *tlv; + int tlv_len; + + spin_lock_bh(&phy->dev->mt76.lock); + skb = __skb_dequeue(&phy->scan_event_list); + spin_unlock_bh(&phy->dev->mt76.lock); + + if (!skb) + break; + + skb_pull(skb, sizeof(struct mt7925_mcu_rxd) + 4); + tlv = (struct tlv *)skb->data; + tlv_len = skb->len; + + while (tlv_len > 0 && le16_to_cpu(tlv->len) <= tlv_len) { + struct mt7925_mcu_scan_chinfo_event *evt; + + switch (le16_to_cpu(tlv->tag)) { + case UNI_EVENT_SCAN_DONE_BASIC: + if (test_and_clear_bit(MT76_HW_SCANNING, &phy->mt76->state)) { + struct cfg80211_scan_info info = { + .aborted = false, + }; + ieee80211_scan_completed(phy->mt76->hw, &info); + } + break; + case UNI_EVENT_SCAN_DONE_CHNLINFO: + evt = (struct mt7925_mcu_scan_chinfo_event *)tlv->data; + + if (!is_valid_alpha2(evt->alpha2)) + break; + + if (mdev->alpha2[0] != '0' && mdev->alpha2[1] != '0') + break; + + mt7925_mcu_set_clc(phy->dev, evt->alpha2, ENVIRON_INDOOR); + + break; + case UNI_EVENT_SCAN_DONE_NLO: + ieee80211_sched_scan_results(phy->mt76->hw); + break; + default: + break; + } + + tlv_len -= le16_to_cpu(tlv->len); + tlv = (struct tlv *)((char *)(tlv) + le16_to_cpu(tlv->len)); + } + + dev_kfree_skb(skb); + } +} + +static int +mt7925_hw_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + struct ieee80211_scan_request *req) +{ + struct mt792x_dev *dev = mt792x_hw_dev(hw); + struct mt76_phy *mphy = hw->priv; + int err; + + mt792x_mutex_acquire(dev); + err = mt7925_mcu_hw_scan(mphy, vif, req); + mt792x_mutex_release(dev); + + return err; +} + +static void +mt7925_cancel_hw_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif) +{ + struct mt792x_dev *dev = mt792x_hw_dev(hw); + struct mt76_phy *mphy = hw->priv; + + mt792x_mutex_acquire(dev); + mt7925_mcu_cancel_hw_scan(mphy, vif); + mt792x_mutex_release(dev); +} + +static int +mt7925_start_sched_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + struct cfg80211_sched_scan_request *req, + struct ieee80211_scan_ies *ies) +{ + struct mt792x_dev *dev = mt792x_hw_dev(hw); + struct mt76_phy *mphy = hw->priv; + int err; + + mt792x_mutex_acquire(dev); + + err = mt7925_mcu_sched_scan_req(mphy, vif, req); + if (err < 0) + goto out; + + err = mt7925_mcu_sched_scan_enable(mphy, vif, true); +out: + mt792x_mutex_release(dev); + + return err; +} + +static int +mt7925_stop_sched_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif) +{ + struct mt792x_dev *dev = mt792x_hw_dev(hw); + struct mt76_phy *mphy = hw->priv; + int err; + + mt792x_mutex_acquire(dev); + err = mt7925_mcu_sched_scan_enable(mphy, vif, false); + mt792x_mutex_release(dev); + + return err; +} + +static int +mt7925_set_antenna(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant) +{ + struct mt792x_dev *dev = mt792x_hw_dev(hw); + struct mt792x_phy *phy = mt792x_hw_phy(hw); + int max_nss = hweight8(hw->wiphy->available_antennas_tx); + + if (!tx_ant || tx_ant != rx_ant || ffs(tx_ant) > max_nss) + return -EINVAL; + + if ((BIT(hweight8(tx_ant)) - 1) != tx_ant) + tx_ant = BIT(ffs(tx_ant) - 1) - 1; + + mt792x_mutex_acquire(dev); + + phy->mt76->antenna_mask = tx_ant; + phy->mt76->chainmask = tx_ant; + + mt76_set_stream_caps(phy->mt76, true); + mt7925_set_stream_he_eht_caps(phy); + + /* TODO: update bmc_wtbl spe_idx when antenna changes */ + mt792x_mutex_release(dev); + + return 0; +} + +#ifdef CONFIG_PM +static int mt7925_suspend(struct ieee80211_hw *hw, + struct cfg80211_wowlan *wowlan) +{ + struct mt792x_dev *dev = mt792x_hw_dev(hw); + struct mt792x_phy *phy = mt792x_hw_phy(hw); + + cancel_delayed_work_sync(&phy->scan_work); + cancel_delayed_work_sync(&phy->mt76->mac_work); + + cancel_delayed_work_sync(&dev->pm.ps_work); + mt76_connac_free_pending_tx_skbs(&dev->pm, NULL); + + mt792x_mutex_acquire(dev); + + clear_bit(MT76_STATE_RUNNING, &phy->mt76->state); + ieee80211_iterate_active_interfaces(hw, + IEEE80211_IFACE_ITER_RESUME_ALL, + mt7925_mcu_set_suspend_iter, + &dev->mphy); + + mt792x_mutex_release(dev); + + return 0; +} + +static int mt7925_resume(struct ieee80211_hw *hw) +{ + struct mt792x_dev *dev = mt792x_hw_dev(hw); + struct mt792x_phy *phy = mt792x_hw_phy(hw); + + mt792x_mutex_acquire(dev); + + set_bit(MT76_STATE_RUNNING, &phy->mt76->state); + ieee80211_iterate_active_interfaces(hw, + IEEE80211_IFACE_ITER_RESUME_ALL, + mt7925_mcu_set_suspend_iter, + &dev->mphy); + + ieee80211_queue_delayed_work(hw, &phy->mt76->mac_work, + MT792x_WATCHDOG_TIME); + + mt792x_mutex_release(dev); + + return 0; +} + +static void mt7925_set_rekey_data(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct cfg80211_gtk_rekey_data *data) +{ + struct mt792x_dev *dev = mt792x_hw_dev(hw); + + mt792x_mutex_acquire(dev); + mt76_connac_mcu_update_gtk_rekey(hw, vif, data); + mt792x_mutex_release(dev); +} +#endif /* CONFIG_PM */ + +static void mt7925_sta_set_decap_offload(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta, + bool enabled) +{ + struct mt792x_sta *msta = (struct mt792x_sta *)sta->drv_priv; + struct mt792x_dev *dev = mt792x_hw_dev(hw); + + mt792x_mutex_acquire(dev); + + if (enabled) + set_bit(MT_WCID_FLAG_HDR_TRANS, &msta->wcid.flags); + else + clear_bit(MT_WCID_FLAG_HDR_TRANS, &msta->wcid.flags); + + mt7925_mcu_wtbl_update_hdr_trans(dev, vif, sta); + + mt792x_mutex_release(dev); +} + +#if IS_ENABLED(CONFIG_IPV6) +static void mt7925_ipv6_addr_change(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct inet6_dev *idev) +{ + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + struct mt792x_dev *dev = mvif->phy->dev; + struct inet6_ifaddr *ifa; + struct sk_buff *skb; + u8 idx = 0; + + struct { + struct { + u8 bss_idx; + u8 pad[3]; + } __packed hdr; + struct mt7925_arpns_tlv arpns; + struct in6_addr ns_addrs[IEEE80211_BSS_ARP_ADDR_LIST_LEN]; + } req_hdr = { + .hdr = { + .bss_idx = mvif->mt76.idx, + }, + .arpns = { + .tag = cpu_to_le16(UNI_OFFLOAD_OFFLOAD_ND), + .len = cpu_to_le16(sizeof(req_hdr) - 4), + .enable = true, + }, + }; + + read_lock_bh(&idev->lock); + list_for_each_entry(ifa, &idev->addr_list, if_list) { + if (ifa->flags & IFA_F_TENTATIVE) + continue; + req_hdr.ns_addrs[idx] = ifa->addr; + if (++idx >= IEEE80211_BSS_ARP_ADDR_LIST_LEN) + break; + } + read_unlock_bh(&idev->lock); + + if (!idx) + return; + + req_hdr.arpns.ips_num = idx; + + skb = __mt76_mcu_msg_alloc(&dev->mt76, NULL, sizeof(req_hdr), + 0, GFP_ATOMIC); + if (!skb) + return; + + skb_put_data(skb, &req_hdr, sizeof(req_hdr)); + + skb_queue_tail(&dev->ipv6_ns_list, skb); + + ieee80211_queue_work(dev->mt76.hw, &dev->ipv6_ns_work); +} +#endif + +int mt7925_set_tx_sar_pwr(struct ieee80211_hw *hw, + const struct cfg80211_sar_specs *sar) +{ + struct mt76_phy *mphy = hw->priv; + + if (sar) { + int err = mt76_init_sar_power(hw, sar); + + if (err) + return err; + } + mt792x_init_acpi_sar_power(mt792x_hw_phy(hw), !sar); + + return mt7925_mcu_set_rate_txpower(mphy); +} + +static int mt7925_set_sar_specs(struct ieee80211_hw *hw, + const struct cfg80211_sar_specs *sar) +{ + struct mt792x_dev *dev = mt792x_hw_dev(hw); + int err; + + mt792x_mutex_acquire(dev); + err = mt7925_mcu_set_clc(dev, dev->mt76.alpha2, + dev->country_ie_env); + if (err < 0) + goto out; + + err = mt7925_set_tx_sar_pwr(hw, sar); +out: + mt792x_mutex_release(dev); + + return err; +} + +static void +mt7925_channel_switch_beacon(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct cfg80211_chan_def *chandef) +{ + struct mt792x_dev *dev = mt792x_hw_dev(hw); + + mt792x_mutex_acquire(dev); + mt7925_mcu_uni_add_beacon_offload(dev, hw, vif, true); + mt792x_mutex_release(dev); +} + +static int +mt7925_start_ap(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + struct ieee80211_bss_conf *link_conf) +{ + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + struct mt792x_dev *dev = mt792x_hw_dev(hw); + int err; + + mt792x_mutex_acquire(dev); + + err = mt7925_mcu_add_bss_info(&dev->phy, mvif->mt76.ctx, vif, NULL, + true); + if (err) + goto out; + + err = mt7925_mcu_set_bss_pm(dev, vif, true); + if (err) + goto out; + + err = mt7925_mcu_sta_update(dev, NULL, vif, true, + MT76_STA_INFO_STATE_NONE); +out: + mt792x_mutex_release(dev); + + return err; +} + +static void +mt7925_stop_ap(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + struct ieee80211_bss_conf *link_conf) +{ + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + struct mt792x_dev *dev = mt792x_hw_dev(hw); + int err; + + mt792x_mutex_acquire(dev); + + err = mt7925_mcu_set_bss_pm(dev, vif, false); + if (err) + goto out; + + mt7925_mcu_add_bss_info(&dev->phy, mvif->mt76.ctx, vif, NULL, + false); + +out: + mt792x_mutex_release(dev); +} + +static int +mt7925_add_chanctx(struct ieee80211_hw *hw, + struct ieee80211_chanctx_conf *ctx) +{ + return 0; +} + +static void +mt7925_remove_chanctx(struct ieee80211_hw *hw, + struct ieee80211_chanctx_conf *ctx) +{ +} + +static void mt7925_ctx_iter(void *priv, u8 *mac, + struct ieee80211_vif *vif) +{ + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + struct ieee80211_chanctx_conf *ctx = priv; + + if (ctx != mvif->mt76.ctx) + return; + + if (vif->type == NL80211_IFTYPE_MONITOR) { + mt7925_mcu_set_sniffer(mvif->phy->dev, vif, true); + mt7925_mcu_config_sniffer(mvif, ctx); + } else { + mt7925_mcu_set_chctx(mvif->phy->mt76, &mvif->mt76, ctx); + } +} + +static void +mt7925_change_chanctx(struct ieee80211_hw *hw, + struct ieee80211_chanctx_conf *ctx, + u32 changed) +{ + struct mt792x_phy *phy = mt792x_hw_phy(hw); + + mt792x_mutex_acquire(phy->dev); + ieee80211_iterate_active_interfaces(phy->mt76->hw, + IEEE80211_IFACE_ITER_ACTIVE, + mt7925_ctx_iter, ctx); + mt792x_mutex_release(phy->dev); +} + +static void mt7925_mgd_prepare_tx(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ieee80211_prep_tx_info *info) +{ + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + struct mt792x_dev *dev = mt792x_hw_dev(hw); + u16 duration = info->duration ? info->duration : + jiffies_to_msecs(HZ); + + mt792x_mutex_acquire(dev); + mt7925_set_roc(mvif->phy, mvif, mvif->mt76.ctx->def.chan, duration, + MT7925_ROC_REQ_JOIN); + mt792x_mutex_release(dev); +} + +static void mt7925_mgd_complete_tx(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ieee80211_prep_tx_info *info) +{ + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + + mt7925_abort_roc(mvif->phy, mvif); +} + +const struct ieee80211_ops mt7925_ops = { + .tx = mt792x_tx, + .start = mt7925_start, + .stop = mt7925_stop, + .add_interface = mt7925_add_interface, + .remove_interface = mt792x_remove_interface, + .config = mt7925_config, + .conf_tx = mt792x_conf_tx, + .configure_filter = mt7925_configure_filter, + .bss_info_changed = mt7925_bss_info_changed, + .start_ap = mt7925_start_ap, + .stop_ap = mt7925_stop_ap, + .sta_state = mt76_sta_state, + .sta_pre_rcu_remove = mt76_sta_pre_rcu_remove, + .set_key = mt7925_set_key, + .sta_set_decap_offload = mt7925_sta_set_decap_offload, +#if IS_ENABLED(CONFIG_IPV6) + .ipv6_addr_change = mt7925_ipv6_addr_change, +#endif /* CONFIG_IPV6 */ + .ampdu_action = mt7925_ampdu_action, + .set_rts_threshold = mt7925_set_rts_threshold, + .wake_tx_queue = mt76_wake_tx_queue, + .release_buffered_frames = mt76_release_buffered_frames, + .channel_switch_beacon = mt7925_channel_switch_beacon, + .get_txpower = mt76_get_txpower, + .get_stats = mt792x_get_stats, + .get_et_sset_count = mt792x_get_et_sset_count, + .get_et_strings = mt792x_get_et_strings, + .get_et_stats = mt792x_get_et_stats, + .get_tsf = mt792x_get_tsf, + .set_tsf = mt792x_set_tsf, + .get_survey = mt76_get_survey, + .get_antenna = mt76_get_antenna, + .set_antenna = mt7925_set_antenna, + .set_coverage_class = mt792x_set_coverage_class, + .hw_scan = mt7925_hw_scan, + .cancel_hw_scan = mt7925_cancel_hw_scan, + .sta_statistics = mt792x_sta_statistics, + .sched_scan_start = mt7925_start_sched_scan, + .sched_scan_stop = mt7925_stop_sched_scan, +#ifdef CONFIG_PM + .suspend = mt7925_suspend, + .resume = mt7925_resume, + .set_wakeup = mt792x_set_wakeup, + .set_rekey_data = mt7925_set_rekey_data, +#endif /* CONFIG_PM */ + .flush = mt792x_flush, + .set_sar_specs = mt7925_set_sar_specs, + .remain_on_channel = mt7925_remain_on_channel, + .cancel_remain_on_channel = mt7925_cancel_remain_on_channel, + .add_chanctx = mt7925_add_chanctx, + .remove_chanctx = mt7925_remove_chanctx, + .change_chanctx = mt7925_change_chanctx, + .assign_vif_chanctx = mt792x_assign_vif_chanctx, + .unassign_vif_chanctx = mt792x_unassign_vif_chanctx, + .mgd_prepare_tx = mt7925_mgd_prepare_tx, + .mgd_complete_tx = mt7925_mgd_complete_tx, +}; +EXPORT_SYMBOL_GPL(mt7925_ops); + +MODULE_AUTHOR("Deren Wu "); +MODULE_LICENSE("Dual BSD/GPL"); diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c new file mode 100644 index 000000000000..9c0e397537ac --- /dev/null +++ b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c @@ -0,0 +1,3174 @@ +// SPDX-License-Identifier: ISC +/* Copyright (C) 2023 MediaTek Inc. */ + +#include +#include +#include "mt7925.h" +#include "mcu.h" +#include "mac.h" + +#define MT_STA_BFER BIT(0) +#define MT_STA_BFEE BIT(1) + +static bool mt7925_disable_clc; +module_param_named(disable_clc, mt7925_disable_clc, bool, 0644); +MODULE_PARM_DESC(disable_clc, "disable CLC support"); + +int mt7925_mcu_parse_response(struct mt76_dev *mdev, int cmd, + struct sk_buff *skb, int seq) +{ + int mcu_cmd = FIELD_GET(__MCU_CMD_FIELD_ID, cmd); + struct mt7925_mcu_rxd *rxd; + int ret = 0; + + if (!skb) { + dev_err(mdev->dev, "Message %08x (seq %d) timeout\n", cmd, seq); + mt792x_reset(mdev); + + return -ETIMEDOUT; + } + + rxd = (struct mt7925_mcu_rxd *)skb->data; + if (seq != rxd->seq) + return -EAGAIN; + + if (cmd == MCU_CMD(PATCH_SEM_CONTROL) || + cmd == MCU_CMD(PATCH_FINISH_REQ)) { + skb_pull(skb, sizeof(*rxd) - 4); + ret = *skb->data; + } else if (cmd == MCU_UNI_CMD(DEV_INFO_UPDATE) || + cmd == MCU_UNI_CMD(BSS_INFO_UPDATE) || + cmd == MCU_UNI_CMD(STA_REC_UPDATE) || + cmd == MCU_UNI_CMD(HIF_CTRL) || + cmd == MCU_UNI_CMD(OFFLOAD) || + cmd == MCU_UNI_CMD(SUSPEND)) { + struct mt7925_mcu_uni_event *event; + + skb_pull(skb, sizeof(*rxd)); + event = (struct mt7925_mcu_uni_event *)skb->data; + ret = le32_to_cpu(event->status); + /* skip invalid event */ + if (mcu_cmd != event->cid) + ret = -EAGAIN; + } else { + skb_pull(skb, sizeof(*rxd)); + } + + return ret; +} +EXPORT_SYMBOL_GPL(mt7925_mcu_parse_response); + +int mt7925_mcu_regval(struct mt792x_dev *dev, u32 regidx, u32 *val, bool set) +{ +#define MT_RF_REG_HDR GENMASK(31, 24) +#define MT_RF_REG_ANT GENMASK(23, 16) +#define RF_REG_PREFIX 0x99 + struct { + u8 __rsv[4]; + union { + struct uni_cmd_access_reg_basic { + __le16 tag; + __le16 len; + __le32 idx; + __le32 data; + } __packed reg; + struct uni_cmd_access_rf_reg_basic { + __le16 tag; + __le16 len; + __le16 ant; + u8 __rsv[2]; + __le32 idx; + __le32 data; + } __packed rf_reg; + }; + } __packed * res, req; + struct sk_buff *skb; + int ret; + + if (u32_get_bits(regidx, MT_RF_REG_HDR) == RF_REG_PREFIX) { + req.rf_reg.tag = cpu_to_le16(UNI_CMD_ACCESS_RF_REG_BASIC); + req.rf_reg.len = cpu_to_le16(sizeof(req.rf_reg)); + req.rf_reg.ant = cpu_to_le16(u32_get_bits(regidx, MT_RF_REG_ANT)); + req.rf_reg.idx = cpu_to_le32(regidx); + req.rf_reg.data = set ? cpu_to_le32(*val) : 0; + } else { + req.reg.tag = cpu_to_le16(UNI_CMD_ACCESS_REG_BASIC); + req.reg.len = cpu_to_le16(sizeof(req.reg)); + req.reg.idx = cpu_to_le32(regidx); + req.reg.data = set ? cpu_to_le32(*val) : 0; + } + + if (set) + return mt76_mcu_send_msg(&dev->mt76, MCU_WM_UNI_CMD(REG_ACCESS), + &req, sizeof(req), true); + + ret = mt76_mcu_send_and_get_msg(&dev->mt76, + MCU_WM_UNI_CMD_QUERY(REG_ACCESS), + &req, sizeof(req), true, &skb); + if (ret) + return ret; + + res = (void *)skb->data; + if (u32_get_bits(regidx, MT_RF_REG_HDR) == RF_REG_PREFIX) + *val = le32_to_cpu(res->rf_reg.data); + else + *val = le32_to_cpu(res->reg.data); + + dev_kfree_skb(skb); + + return 0; +} +EXPORT_SYMBOL_GPL(mt7925_mcu_regval); + +int mt7925_mcu_update_arp_filter(struct mt76_dev *dev, + struct mt76_vif *vif, + struct ieee80211_bss_conf *info) +{ + struct ieee80211_vif *mvif = container_of(info, struct ieee80211_vif, + bss_conf); + struct sk_buff *skb; + int i, len = min_t(int, mvif->cfg.arp_addr_cnt, + IEEE80211_BSS_ARP_ADDR_LIST_LEN); + struct { + struct { + u8 bss_idx; + u8 pad[3]; + } __packed hdr; + struct mt7925_arpns_tlv arp; + } req = { + .hdr = { + .bss_idx = vif->idx, + }, + .arp = { + .tag = cpu_to_le16(UNI_OFFLOAD_OFFLOAD_ARP), + .len = cpu_to_le16(sizeof(req) - 4 + len * 2 * sizeof(__be32)), + .ips_num = len, + .enable = true, + }, + }; + + skb = mt76_mcu_msg_alloc(dev, NULL, sizeof(req) + len * 2 * sizeof(__be32)); + if (!skb) + return -ENOMEM; + + skb_put_data(skb, &req, sizeof(req)); + for (i = 0; i < len; i++) { + skb_put_data(skb, &mvif->cfg.arp_addr_list[i], sizeof(__be32)); + skb_put_zero(skb, sizeof(__be32)); + } + + return mt76_mcu_skb_send_msg(dev, skb, MCU_UNI_CMD(OFFLOAD), true); +} + +#ifdef CONFIG_PM +static int +mt7925_connac_mcu_set_wow_ctrl(struct mt76_phy *phy, struct ieee80211_vif *vif, + bool suspend, struct cfg80211_wowlan *wowlan) +{ + struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv; + struct mt76_dev *dev = phy->dev; + struct { + struct { + u8 bss_idx; + u8 pad[3]; + } __packed hdr; + struct mt76_connac_wow_ctrl_tlv wow_ctrl_tlv; + struct mt76_connac_wow_gpio_param_tlv gpio_tlv; + } req = { + .hdr = { + .bss_idx = mvif->idx, + }, + .wow_ctrl_tlv = { + .tag = cpu_to_le16(UNI_SUSPEND_WOW_CTRL), + .len = cpu_to_le16(sizeof(struct mt76_connac_wow_ctrl_tlv)), + .cmd = suspend ? 1 : 2, + }, + .gpio_tlv = { + .tag = cpu_to_le16(UNI_SUSPEND_WOW_GPIO_PARAM), + .len = cpu_to_le16(sizeof(struct mt76_connac_wow_gpio_param_tlv)), + .gpio_pin = 0xff, /* follow fw about GPIO pin */ + }, + }; + + if (wowlan->magic_pkt) + req.wow_ctrl_tlv.trigger |= UNI_WOW_DETECT_TYPE_MAGIC; + if (wowlan->disconnect) + req.wow_ctrl_tlv.trigger |= (UNI_WOW_DETECT_TYPE_DISCONNECT | + UNI_WOW_DETECT_TYPE_BCN_LOST); + if (wowlan->nd_config) { + mt7925_mcu_sched_scan_req(phy, vif, wowlan->nd_config); + req.wow_ctrl_tlv.trigger |= UNI_WOW_DETECT_TYPE_SCH_SCAN_HIT; + mt7925_mcu_sched_scan_enable(phy, vif, suspend); + } + if (wowlan->n_patterns) + req.wow_ctrl_tlv.trigger |= UNI_WOW_DETECT_TYPE_BITMAP; + + if (mt76_is_mmio(dev)) + req.wow_ctrl_tlv.wakeup_hif = WOW_PCIE; + else if (mt76_is_usb(dev)) + req.wow_ctrl_tlv.wakeup_hif = WOW_USB; + else if (mt76_is_sdio(dev)) + req.wow_ctrl_tlv.wakeup_hif = WOW_GPIO; + + return mt76_mcu_send_msg(dev, MCU_UNI_CMD(SUSPEND), &req, + sizeof(req), true); +} + +static int +mt7925_mcu_set_wow_pattern(struct mt76_dev *dev, + struct ieee80211_vif *vif, + u8 index, bool enable, + struct cfg80211_pkt_pattern *pattern) +{ + struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv; + struct mt7925_wow_pattern_tlv *tlv; + struct sk_buff *skb; + struct { + u8 bss_idx; + u8 pad[3]; + } __packed hdr = { + .bss_idx = mvif->idx, + }; + + skb = mt76_mcu_msg_alloc(dev, NULL, sizeof(hdr) + sizeof(*tlv)); + if (!skb) + return -ENOMEM; + + skb_put_data(skb, &hdr, sizeof(hdr)); + tlv = (struct mt7925_wow_pattern_tlv *)skb_put(skb, sizeof(*tlv)); + tlv->tag = cpu_to_le16(UNI_SUSPEND_WOW_PATTERN); + tlv->len = cpu_to_le16(sizeof(*tlv)); + tlv->bss_idx = 0xF; + tlv->data_len = pattern->pattern_len; + tlv->enable = enable; + tlv->index = index; + tlv->offset = 0; + + memcpy(tlv->pattern, pattern->pattern, pattern->pattern_len); + memcpy(tlv->mask, pattern->mask, DIV_ROUND_UP(pattern->pattern_len, 8)); + + return mt76_mcu_skb_send_msg(dev, skb, MCU_UNI_CMD(SUSPEND), true); +} + +void mt7925_mcu_set_suspend_iter(void *priv, u8 *mac, + struct ieee80211_vif *vif) +{ + struct mt76_phy *phy = priv; + bool suspend = !test_bit(MT76_STATE_RUNNING, &phy->state); + struct ieee80211_hw *hw = phy->hw; + struct cfg80211_wowlan *wowlan = hw->wiphy->wowlan_config; + int i; + + mt76_connac_mcu_set_gtk_rekey(phy->dev, vif, suspend); + + mt76_connac_mcu_set_suspend_mode(phy->dev, vif, suspend, 1, true); + + for (i = 0; i < wowlan->n_patterns; i++) + mt7925_mcu_set_wow_pattern(phy->dev, vif, i, suspend, + &wowlan->patterns[i]); + mt7925_connac_mcu_set_wow_ctrl(phy, vif, suspend, wowlan); +} + +#endif /* CONFIG_PM */ + +static void +mt7925_mcu_connection_loss_iter(void *priv, u8 *mac, + struct ieee80211_vif *vif) +{ + struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv; + struct mt7925_uni_beacon_loss_event *event = priv; + + if (mvif->idx != event->hdr.bss_idx) + return; + + if (!(vif->driver_flags & IEEE80211_VIF_BEACON_FILTER) || + vif->type != NL80211_IFTYPE_STATION) + return; + + ieee80211_connection_loss(vif); +} + +static void +mt7925_mcu_connection_loss_event(struct mt792x_dev *dev, struct sk_buff *skb) +{ + struct mt7925_uni_beacon_loss_event *event; + struct mt76_phy *mphy = &dev->mt76.phy; + + skb_pull(skb, sizeof(struct mt7925_mcu_rxd)); + event = (struct mt7925_uni_beacon_loss_event *)skb->data; + + ieee80211_iterate_active_interfaces_atomic(mphy->hw, + IEEE80211_IFACE_ITER_RESUME_ALL, + mt7925_mcu_connection_loss_iter, event); +} + +static void +mt7925_mcu_roc_iter(void *priv, u8 *mac, struct ieee80211_vif *vif) +{ + struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv; + struct mt7925_roc_grant_tlv *grant = priv; + + if (mvif->idx != grant->bss_idx) + return; + + mvif->band_idx = grant->dbdcband; +} + +static void +mt7925_mcu_uni_roc_event(struct mt792x_dev *dev, struct sk_buff *skb) +{ + struct ieee80211_hw *hw = dev->mt76.hw; + struct mt7925_roc_grant_tlv *grant; + struct mt7925_mcu_rxd *rxd; + int duration; + + rxd = (struct mt7925_mcu_rxd *)skb->data; + grant = (struct mt7925_roc_grant_tlv *)(rxd->tlv + 4); + + /* should never happen */ + WARN_ON_ONCE((le16_to_cpu(grant->tag) != UNI_EVENT_ROC_GRANT)); + + if (grant->reqtype == MT7925_ROC_REQ_ROC) + ieee80211_ready_on_channel(hw); + else if (grant->reqtype == MT7925_ROC_REQ_JOIN) + ieee80211_iterate_active_interfaces_atomic(hw, + IEEE80211_IFACE_ITER_RESUME_ALL, + mt7925_mcu_roc_iter, grant); + dev->phy.roc_grant = true; + wake_up(&dev->phy.roc_wait); + duration = le32_to_cpu(grant->max_interval); + mod_timer(&dev->phy.roc_timer, + jiffies + msecs_to_jiffies(duration)); +} + +static void +mt7925_mcu_scan_event(struct mt792x_dev *dev, struct sk_buff *skb) +{ + struct mt76_phy *mphy = &dev->mt76.phy; + struct mt792x_phy *phy = (struct mt792x_phy *)mphy->priv; + + spin_lock_bh(&dev->mt76.lock); + __skb_queue_tail(&phy->scan_event_list, skb); + spin_unlock_bh(&dev->mt76.lock); + + ieee80211_queue_delayed_work(mphy->hw, &phy->scan_work, + MT792x_HW_SCAN_TIMEOUT); +} + +static void +mt7925_mcu_tx_done_event(struct mt792x_dev *dev, struct sk_buff *skb) +{ +#define UNI_EVENT_TX_DONE_MSG 0 +#define UNI_EVENT_TX_DONE_RAW 1 + struct mt7925_mcu_txs_event { + u8 ver; + u8 rsv[3]; + u8 data[0]; + } __packed * txs; + struct tlv *tlv; + u32 tlv_len; + + skb_pull(skb, sizeof(struct mt7925_mcu_rxd) + 4); + tlv = (struct tlv *)skb->data; + tlv_len = skb->len; + + while (tlv_len > 0 && le16_to_cpu(tlv->len) <= tlv_len) { + switch (le16_to_cpu(tlv->tag)) { + case UNI_EVENT_TX_DONE_RAW: + txs = (struct mt7925_mcu_txs_event *)tlv->data; + mt7925_mac_add_txs(dev, txs->data); + break; + default: + break; + } + tlv_len -= le16_to_cpu(tlv->len); + tlv = (struct tlv *)((char *)(tlv) + le16_to_cpu(tlv->len)); + } +} + +static void +mt7925_mcu_uni_debug_msg_event(struct mt792x_dev *dev, struct sk_buff *skb) +{ + struct mt7925_uni_debug_msg { + __le16 tag; + __le16 len; + u8 fmt; + u8 rsv[3]; + u8 id; + u8 type:3; + u8 nr_args:5; + union { + struct idxlog { + __le16 rsv; + __le32 ts; + __le32 idx; + u8 data[]; + } __packed idx; + struct txtlog { + u8 len; + u8 rsv; + __le32 ts; + u8 data[]; + } __packed txt; + }; + } __packed * hdr; + + skb_pull(skb, sizeof(struct mt7925_mcu_rxd) + 4); + hdr = (struct mt7925_uni_debug_msg *)skb->data; + + if (hdr->id == 0x28) { + skb_pull(skb, offsetof(struct mt7925_uni_debug_msg, id)); + wiphy_info(mt76_hw(dev)->wiphy, "%.*s", skb->len, skb->data); + return; + } else if (hdr->id != 0xa8) { + return; + } + + if (hdr->type == 0) { /* idx log */ + int i, ret, len = PAGE_SIZE - 1, nr_val; + struct page *page = dev_alloc_pages(get_order(len)); + __le32 *val; + char *buf, *cur; + + if (!page) + return; + + buf = page_address(page); + cur = buf; + + nr_val = (le16_to_cpu(hdr->len) - sizeof(*hdr)) / 4; + val = (__le32 *)hdr->idx.data; + for (i = 0; i < nr_val && len > 0; i++) { + ret = snprintf(cur, len, "0x%x,", le32_to_cpu(val[i])); + if (ret <= 0) + break; + + cur += ret; + len -= ret; + } + if (cur > buf) + wiphy_info(mt76_hw(dev)->wiphy, "idx: 0x%X,%d,%s", + le32_to_cpu(hdr->idx.idx), nr_val, buf); + put_page(page); + } else if (hdr->type == 2) { /* str log */ + wiphy_info(mt76_hw(dev)->wiphy, "%.*s", hdr->txt.len, hdr->txt.data); + } +} + +static void +mt7925_mcu_uni_rx_unsolicited_event(struct mt792x_dev *dev, + struct sk_buff *skb) +{ + struct mt7925_mcu_rxd *rxd; + + rxd = (struct mt7925_mcu_rxd *)skb->data; + + switch (rxd->eid) { + case MCU_UNI_EVENT_FW_LOG_2_HOST: + mt7925_mcu_uni_debug_msg_event(dev, skb); + break; + case MCU_UNI_EVENT_ROC: + mt7925_mcu_uni_roc_event(dev, skb); + break; + case MCU_UNI_EVENT_SCAN_DONE: + mt7925_mcu_scan_event(dev, skb); + return; + case MCU_UNI_EVENT_TX_DONE: + mt7925_mcu_tx_done_event(dev, skb); + break; + case MCU_UNI_EVENT_BSS_BEACON_LOSS: + mt7925_mcu_connection_loss_event(dev, skb); + break; + case MCU_UNI_EVENT_COREDUMP: + dev->fw_assert = true; + mt76_connac_mcu_coredump_event(&dev->mt76, skb, &dev->coredump); + return; + default: + break; + } + dev_kfree_skb(skb); +} + +void mt7925_mcu_rx_event(struct mt792x_dev *dev, struct sk_buff *skb) +{ + struct mt7925_mcu_rxd *rxd = (struct mt7925_mcu_rxd *)skb->data; + + if (skb_linearize(skb)) + return; + + if (rxd->option & MCU_UNI_CMD_UNSOLICITED_EVENT) { + mt7925_mcu_uni_rx_unsolicited_event(dev, skb); + return; + } + + mt76_mcu_rx_event(&dev->mt76, skb); +} + +static int +mt7925_mcu_sta_ba(struct mt76_dev *dev, struct mt76_vif *mvif, + struct ieee80211_ampdu_params *params, + bool enable, bool tx) +{ + struct mt76_wcid *wcid = (struct mt76_wcid *)params->sta->drv_priv; + struct sta_rec_ba_uni *ba; + struct sk_buff *skb; + struct tlv *tlv; + int len; + + len = sizeof(struct sta_req_hdr) + sizeof(*ba); + skb = __mt76_connac_mcu_alloc_sta_req(dev, mvif, wcid, + len); + if (IS_ERR(skb)) + return PTR_ERR(skb); + + tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_BA, sizeof(*ba)); + + ba = (struct sta_rec_ba_uni *)tlv; + ba->ba_type = tx ? MT_BA_TYPE_ORIGINATOR : MT_BA_TYPE_RECIPIENT; + ba->winsize = cpu_to_le16(params->buf_size); + ba->ssn = cpu_to_le16(params->ssn); + ba->ba_en = enable << params->tid; + ba->amsdu = params->amsdu; + ba->tid = params->tid; + + return mt76_mcu_skb_send_msg(dev, skb, + MCU_UNI_CMD(STA_REC_UPDATE), true); +} + +/** starec & wtbl **/ +int mt7925_mcu_uni_tx_ba(struct mt792x_dev *dev, + struct ieee80211_ampdu_params *params, + bool enable) +{ + struct mt792x_sta *msta = (struct mt792x_sta *)params->sta->drv_priv; + struct mt792x_vif *mvif = msta->vif; + + if (enable && !params->amsdu) + msta->wcid.amsdu = false; + + return mt7925_mcu_sta_ba(&dev->mt76, &mvif->mt76, params, + enable, true); +} + +int mt7925_mcu_uni_rx_ba(struct mt792x_dev *dev, + struct ieee80211_ampdu_params *params, + bool enable) +{ + struct mt792x_sta *msta = (struct mt792x_sta *)params->sta->drv_priv; + struct mt792x_vif *mvif = msta->vif; + + return mt7925_mcu_sta_ba(&dev->mt76, &mvif->mt76, params, + enable, false); +} + +static int mt7925_load_clc(struct mt792x_dev *dev, const char *fw_name) +{ + const struct mt76_connac2_fw_trailer *hdr; + const struct mt76_connac2_fw_region *region; + const struct mt7925_clc *clc; + struct mt76_dev *mdev = &dev->mt76; + struct mt792x_phy *phy = &dev->phy; + const struct firmware *fw; + int ret, i, len, offset = 0; + u8 *clc_base = NULL; + + if (mt7925_disable_clc || + mt76_is_usb(&dev->mt76)) + return 0; + + ret = request_firmware(&fw, fw_name, mdev->dev); + if (ret) + return ret; + + if (!fw || !fw->data || fw->size < sizeof(*hdr)) { + dev_err(mdev->dev, "Invalid firmware\n"); + ret = -EINVAL; + goto out; + } + + hdr = (const void *)(fw->data + fw->size - sizeof(*hdr)); + for (i = 0; i < hdr->n_region; i++) { + region = (const void *)((const u8 *)hdr - + (hdr->n_region - i) * sizeof(*region)); + len = le32_to_cpu(region->len); + + /* check if we have valid buffer size */ + if (offset + len > fw->size) { + dev_err(mdev->dev, "Invalid firmware region\n"); + ret = -EINVAL; + goto out; + } + + if ((region->feature_set & FW_FEATURE_NON_DL) && + region->type == FW_TYPE_CLC) { + clc_base = (u8 *)(fw->data + offset); + break; + } + offset += len; + } + + if (!clc_base) + goto out; + + for (offset = 0; offset < len; offset += le32_to_cpu(clc->len)) { + clc = (const struct mt7925_clc *)(clc_base + offset); + + /* do not init buf again if chip reset triggered */ + if (phy->clc[clc->idx]) + continue; + + phy->clc[clc->idx] = devm_kmemdup(mdev->dev, clc, + le32_to_cpu(clc->len), + GFP_KERNEL); + + if (!phy->clc[clc->idx]) { + ret = -ENOMEM; + goto out; + } + } + + ret = mt7925_mcu_set_clc(dev, "00", ENVIRON_INDOOR); +out: + release_firmware(fw); + + return ret; +} + +int mt7925_mcu_fw_log_2_host(struct mt792x_dev *dev, u8 ctrl) +{ + struct { + u8 _rsv[4]; + + __le16 tag; + __le16 len; + u8 ctrl; + u8 interval; + u8 _rsv2[2]; + } __packed req = { + .tag = cpu_to_le16(UNI_WSYS_CONFIG_FW_LOG_CTRL), + .len = cpu_to_le16(sizeof(req) - 4), + .ctrl = ctrl, + }; + int ret; + + ret = mt76_mcu_send_and_get_msg(&dev->mt76, MCU_UNI_CMD(WSYS_CONFIG), + &req, sizeof(req), false, NULL); + return ret; +} + +static void +mt7925_mcu_parse_phy_cap(struct mt792x_dev *dev, char *data) +{ + struct mt76_phy *mphy = &dev->mt76.phy; + struct mt76_dev *mdev = mphy->dev; + struct mt7925_mcu_phy_cap { + u8 ht; + u8 vht; + u8 _5g; + u8 max_bw; + u8 nss; + u8 dbdc; + u8 tx_ldpc; + u8 rx_ldpc; + u8 tx_stbc; + u8 rx_stbc; + u8 hw_path; + u8 he; + u8 eht; + } __packed * cap; + enum { + WF0_24G, + WF0_5G + }; + + cap = (struct mt7925_mcu_phy_cap *)data; + + mdev->phy.antenna_mask = BIT(cap->nss) - 1; + mdev->phy.chainmask = mdev->phy.antenna_mask; + mdev->phy.cap.has_2ghz = cap->hw_path & BIT(WF0_24G); + mdev->phy.cap.has_5ghz = cap->hw_path & BIT(WF0_5G); + dev->has_eht = cap->eht; +} + +static int +mt7925_mcu_get_nic_capability(struct mt792x_dev *dev) +{ + struct mt76_phy *mphy = &dev->mt76.phy; + struct { + u8 _rsv[4]; + + __le16 tag; + __le16 len; + } __packed req = { + .tag = cpu_to_le16(UNI_CHIP_CONFIG_NIC_CAPA), + .len = cpu_to_le16(sizeof(req) - 4), + }; + struct mt76_connac_cap_hdr { + __le16 n_element; + u8 rsv[2]; + } __packed * hdr; + struct sk_buff *skb; + int ret, i; + + ret = mt76_mcu_send_and_get_msg(&dev->mt76, MCU_UNI_CMD(CHIP_CONFIG), + &req, sizeof(req), true, &skb); + if (ret) + return ret; + + hdr = (struct mt76_connac_cap_hdr *)skb->data; + if (skb->len < sizeof(*hdr)) { + ret = -EINVAL; + goto out; + } + + skb_pull(skb, sizeof(*hdr)); + + for (i = 0; i < le16_to_cpu(hdr->n_element); i++) { + struct tlv *tlv = (struct tlv *)skb->data; + int len; + + if (skb->len < sizeof(*tlv)) + break; + + len = le16_to_cpu(tlv->len); + if (skb->len < len) + break; + + switch (le16_to_cpu(tlv->tag)) { + case MT_NIC_CAP_6G: + mphy->cap.has_6ghz = !!tlv->data[0]; + break; + case MT_NIC_CAP_MAC_ADDR: + memcpy(mphy->macaddr, (void *)tlv->data, ETH_ALEN); + break; + case MT_NIC_CAP_PHY: + mt7925_mcu_parse_phy_cap(dev, tlv->data); + break; + default: + break; + } + skb_pull(skb, len); + } +out: + dev_kfree_skb(skb); + return ret; +} + +int mt7925_mcu_chip_config(struct mt792x_dev *dev, const char *cmd) +{ + u16 len = strlen(cmd) + 1; + struct { + u8 _rsv[4]; + __le16 tag; + __le16 len; + struct mt76_connac_config config; + } __packed req = { + .tag = cpu_to_le16(UNI_CHIP_CONFIG_CHIP_CFG), + .len = cpu_to_le16(sizeof(req) - 4), + .config = { + .resp_type = 0, + .type = 0, + .data_size = cpu_to_le16(len), + }, + }; + + memcpy(req.config.data, cmd, len); + + return mt76_mcu_send_msg(&dev->mt76, MCU_UNI_CMD(CHIP_CONFIG), + &req, sizeof(req), false); +} + +int mt7925_mcu_set_deep_sleep(struct mt792x_dev *dev, bool enable) +{ + char cmd[16]; + + snprintf(cmd, sizeof(cmd), "KeepFullPwr %d", !enable); + + return mt7925_mcu_chip_config(dev, cmd); +} +EXPORT_SYMBOL_GPL(mt7925_mcu_set_deep_sleep); + +int mt7925_run_firmware(struct mt792x_dev *dev) +{ + int err; + + err = mt792x_load_firmware(dev); + if (err) + return err; + + err = mt7925_mcu_get_nic_capability(dev); + if (err) + return err; + + set_bit(MT76_STATE_MCU_RUNNING, &dev->mphy.state); + err = mt7925_load_clc(dev, mt792x_ram_name(dev)); + if (err) + return err; + + return mt7925_mcu_fw_log_2_host(dev, 1); +} +EXPORT_SYMBOL_GPL(mt7925_run_firmware); + +static void +mt7925_mcu_sta_hdr_trans_tlv(struct sk_buff *skb, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta) +{ + struct sta_rec_hdr_trans *hdr_trans; + struct mt76_wcid *wcid; + struct tlv *tlv; + + tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_HDR_TRANS, sizeof(*hdr_trans)); + hdr_trans = (struct sta_rec_hdr_trans *)tlv; + hdr_trans->dis_rx_hdr_tran = true; + + if (vif->type == NL80211_IFTYPE_STATION) + hdr_trans->to_ds = true; + else + hdr_trans->from_ds = true; + + wcid = (struct mt76_wcid *)sta->drv_priv; + if (!wcid) + return; + + hdr_trans->dis_rx_hdr_tran = !test_bit(MT_WCID_FLAG_HDR_TRANS, &wcid->flags); + if (test_bit(MT_WCID_FLAG_4ADDR, &wcid->flags)) { + hdr_trans->to_ds = true; + hdr_trans->from_ds = true; + } +} + +int mt7925_mcu_wtbl_update_hdr_trans(struct mt792x_dev *dev, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta) +{ + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + struct mt792x_sta *msta; + struct sk_buff *skb; + + msta = sta ? (struct mt792x_sta *)sta->drv_priv : &mvif->sta; + + skb = __mt76_connac_mcu_alloc_sta_req(&dev->mt76, &mvif->mt76, + &msta->wcid, + MT7925_STA_UPDATE_MAX_SIZE); + if (IS_ERR(skb)) + return PTR_ERR(skb); + + /* starec hdr trans */ + mt7925_mcu_sta_hdr_trans_tlv(skb, vif, sta); + return mt76_mcu_skb_send_msg(&dev->mt76, skb, + MCU_WMWA_UNI_CMD(STA_REC_UPDATE), true); +} + +int mt7925_mcu_set_tx(struct mt792x_dev *dev, struct ieee80211_vif *vif) +{ +#define MCU_EDCA_AC_PARAM 0 +#define WMM_AIFS_SET BIT(0) +#define WMM_CW_MIN_SET BIT(1) +#define WMM_CW_MAX_SET BIT(2) +#define WMM_TXOP_SET BIT(3) +#define WMM_PARAM_SET (WMM_AIFS_SET | WMM_CW_MIN_SET | \ + WMM_CW_MAX_SET | WMM_TXOP_SET) + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + struct { + u8 bss_idx; + u8 __rsv[3]; + } __packed hdr = { + .bss_idx = mvif->mt76.idx, + }; + struct sk_buff *skb; + int len = sizeof(hdr) + IEEE80211_NUM_ACS * sizeof(struct edca); + int ac; + + skb = mt76_mcu_msg_alloc(&dev->mt76, NULL, len); + if (!skb) + return -ENOMEM; + + skb_put_data(skb, &hdr, sizeof(hdr)); + + for (ac = 0; ac < IEEE80211_NUM_ACS; ac++) { + struct ieee80211_tx_queue_params *q = &mvif->queue_params[ac]; + struct edca *e; + struct tlv *tlv; + + tlv = mt76_connac_mcu_add_tlv(skb, MCU_EDCA_AC_PARAM, sizeof(*e)); + + e = (struct edca *)tlv; + e->set = WMM_PARAM_SET; + e->queue = ac + mvif->mt76.wmm_idx * MT76_CONNAC_MAX_WMM_SETS; + e->aifs = q->aifs; + e->txop = cpu_to_le16(q->txop); + + if (q->cw_min) + e->cw_min = fls(q->cw_min); + else + e->cw_min = 5; + + if (q->cw_max) + e->cw_max = fls(q->cw_max); + else + e->cw_max = 10; + } + + return mt76_mcu_skb_send_msg(&dev->mt76, skb, + MCU_UNI_CMD(EDCA_UPDATE), true); +} + +static int +mt7925_mcu_sta_key_tlv(struct mt76_wcid *wcid, + struct mt76_connac_sta_key_conf *sta_key_conf, + struct sk_buff *skb, + struct ieee80211_key_conf *key, + enum set_key_cmd cmd) +{ + struct sta_rec_sec_uni *sec; + struct tlv *tlv; + + tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_KEY_V2, sizeof(*sec)); + sec = (struct sta_rec_sec_uni *)tlv; + sec->add = cmd; + + if (cmd == SET_KEY) { + struct sec_key_uni *sec_key; + u8 cipher; + + cipher = mt76_connac_mcu_get_cipher(key->cipher); + if (cipher == MCU_CIPHER_NONE) + return -EOPNOTSUPP; + + sec_key = &sec->key[0]; + sec_key->cipher_len = sizeof(*sec_key); + + if (cipher == MCU_CIPHER_BIP_CMAC_128) { + sec_key->wlan_idx = cpu_to_le16(wcid->idx); + sec_key->cipher_id = MCU_CIPHER_AES_CCMP; + sec_key->key_id = sta_key_conf->keyidx; + sec_key->key_len = 16; + memcpy(sec_key->key, sta_key_conf->key, 16); + + sec_key = &sec->key[1]; + sec_key->wlan_idx = cpu_to_le16(wcid->idx); + sec_key->cipher_id = MCU_CIPHER_BIP_CMAC_128; + sec_key->cipher_len = sizeof(*sec_key); + sec_key->key_len = 16; + memcpy(sec_key->key, key->key, 16); + sec->n_cipher = 2; + } else { + sec_key->wlan_idx = cpu_to_le16(wcid->idx); + sec_key->cipher_id = cipher; + sec_key->key_id = key->keyidx; + sec_key->key_len = key->keylen; + memcpy(sec_key->key, key->key, key->keylen); + + if (cipher == MCU_CIPHER_TKIP) { + /* Rx/Tx MIC keys are swapped */ + memcpy(sec_key->key + 16, key->key + 24, 8); + memcpy(sec_key->key + 24, key->key + 16, 8); + } + + /* store key_conf for BIP batch update */ + if (cipher == MCU_CIPHER_AES_CCMP) { + memcpy(sta_key_conf->key, key->key, key->keylen); + sta_key_conf->keyidx = key->keyidx; + } + + sec->n_cipher = 1; + } + } else { + sec->n_cipher = 0; + } + + return 0; +} + +int mt7925_mcu_add_key(struct mt76_dev *dev, struct ieee80211_vif *vif, + struct mt76_connac_sta_key_conf *sta_key_conf, + struct ieee80211_key_conf *key, int mcu_cmd, + struct mt76_wcid *wcid, enum set_key_cmd cmd) +{ + struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv; + struct sk_buff *skb; + int ret; + + skb = __mt76_connac_mcu_alloc_sta_req(dev, mvif, wcid, + MT7925_STA_UPDATE_MAX_SIZE); + if (IS_ERR(skb)) + return PTR_ERR(skb); + + ret = mt7925_mcu_sta_key_tlv(wcid, sta_key_conf, skb, key, cmd); + if (ret) + return ret; + + return mt76_mcu_skb_send_msg(dev, skb, mcu_cmd, true); +} + +int mt7925_mcu_set_roc(struct mt792x_phy *phy, struct mt792x_vif *vif, + struct ieee80211_channel *chan, int duration, + enum mt7925_roc_req type, u8 token_id) +{ + int center_ch = ieee80211_frequency_to_channel(chan->center_freq); + struct mt792x_dev *dev = phy->dev; + struct { + struct { + u8 rsv[4]; + } __packed hdr; + struct roc_acquire_tlv { + __le16 tag; + __le16 len; + u8 bss_idx; + u8 tokenid; + u8 control_channel; + u8 sco; + u8 band; + u8 bw; + u8 center_chan; + u8 center_chan2; + u8 bw_from_ap; + u8 center_chan_from_ap; + u8 center_chan2_from_ap; + u8 reqtype; + __le32 maxinterval; + u8 dbdcband; + u8 rsv[3]; + } __packed roc; + } __packed req = { + .roc = { + .tag = cpu_to_le16(UNI_ROC_ACQUIRE), + .len = cpu_to_le16(sizeof(struct roc_acquire_tlv)), + .tokenid = token_id, + .reqtype = type, + .maxinterval = cpu_to_le32(duration), + .bss_idx = vif->mt76.idx, + .control_channel = chan->hw_value, + .bw = CMD_CBW_20MHZ, + .bw_from_ap = CMD_CBW_20MHZ, + .center_chan = center_ch, + .center_chan_from_ap = center_ch, + .dbdcband = 0xff, /* auto */ + }, + }; + + if (chan->hw_value < center_ch) + req.roc.sco = 1; /* SCA */ + else if (chan->hw_value > center_ch) + req.roc.sco = 3; /* SCB */ + + switch (chan->band) { + case NL80211_BAND_6GHZ: + req.roc.band = 3; + break; + case NL80211_BAND_5GHZ: + req.roc.band = 2; + break; + default: + req.roc.band = 1; + break; + } + + return mt76_mcu_send_msg(&dev->mt76, MCU_UNI_CMD(ROC), + &req, sizeof(req), false); +} + +int mt7925_mcu_abort_roc(struct mt792x_phy *phy, struct mt792x_vif *vif, + u8 token_id) +{ + struct mt792x_dev *dev = phy->dev; + struct { + struct { + u8 rsv[4]; + } __packed hdr; + struct roc_abort_tlv { + __le16 tag; + __le16 len; + u8 bss_idx; + u8 tokenid; + u8 dbdcband; + u8 rsv[5]; + } __packed abort; + } __packed req = { + .abort = { + .tag = cpu_to_le16(UNI_ROC_ABORT), + .len = cpu_to_le16(sizeof(struct roc_abort_tlv)), + .tokenid = token_id, + .bss_idx = vif->mt76.idx, + .dbdcband = 0xff, /* auto*/ + }, + }; + + return mt76_mcu_send_msg(&dev->mt76, MCU_UNI_CMD(ROC), + &req, sizeof(req), false); +} + +int mt7925_mcu_set_chan_info(struct mt792x_phy *phy, u16 tag) +{ + static const u8 ch_band[] = { + [NL80211_BAND_2GHZ] = 0, + [NL80211_BAND_5GHZ] = 1, + [NL80211_BAND_6GHZ] = 2, + }; + struct mt792x_dev *dev = phy->dev; + struct cfg80211_chan_def *chandef = &phy->mt76->chandef; + int freq1 = chandef->center_freq1; + u8 band_idx = chandef->chan->band != NL80211_BAND_2GHZ; + struct { + /* fixed field */ + u8 __rsv[4]; + + __le16 tag; + __le16 len; + u8 control_ch; + u8 center_ch; + u8 bw; + u8 tx_path_num; + u8 rx_path; /* mask or num */ + u8 switch_reason; + u8 band_idx; + u8 center_ch2; /* for 80+80 only */ + __le16 cac_case; + u8 channel_band; + u8 rsv0; + __le32 outband_freq; + u8 txpower_drop; + u8 ap_bw; + u8 ap_center_ch; + u8 rsv1[53]; + } __packed req = { + .tag = cpu_to_le16(tag), + .len = cpu_to_le16(sizeof(req) - 4), + .control_ch = chandef->chan->hw_value, + .center_ch = ieee80211_frequency_to_channel(freq1), + .bw = mt76_connac_chan_bw(chandef), + .tx_path_num = hweight8(phy->mt76->antenna_mask), + .rx_path = phy->mt76->antenna_mask, + .band_idx = band_idx, + .channel_band = ch_band[chandef->chan->band], + }; + + if (chandef->chan->band == NL80211_BAND_6GHZ) + req.channel_band = 2; + else + req.channel_band = chandef->chan->band; + + if (tag == UNI_CHANNEL_RX_PATH || + dev->mt76.hw->conf.flags & IEEE80211_CONF_MONITOR) + req.switch_reason = CH_SWITCH_NORMAL; + else if (phy->mt76->hw->conf.flags & IEEE80211_CONF_OFFCHANNEL) + req.switch_reason = CH_SWITCH_SCAN_BYPASS_DPD; + else if (!cfg80211_reg_can_beacon(phy->mt76->hw->wiphy, chandef, + NL80211_IFTYPE_AP)) + req.switch_reason = CH_SWITCH_DFS; + else + req.switch_reason = CH_SWITCH_NORMAL; + + if (tag == UNI_CHANNEL_SWITCH) + req.rx_path = hweight8(req.rx_path); + + if (chandef->width == NL80211_CHAN_WIDTH_80P80) { + int freq2 = chandef->center_freq2; + + req.center_ch2 = ieee80211_frequency_to_channel(freq2); + } + + return mt76_mcu_send_msg(&dev->mt76, MCU_UNI_CMD(CHANNEL_SWITCH), + &req, sizeof(req), true); +} + +int mt7925_mcu_set_eeprom(struct mt792x_dev *dev) +{ + struct { + u8 _rsv[4]; + + __le16 tag; + __le16 len; + u8 buffer_mode; + u8 format; + __le16 buf_len; + } __packed req = { + .tag = cpu_to_le16(UNI_EFUSE_BUFFER_MODE), + .len = cpu_to_le16(sizeof(req) - 4), + .buffer_mode = EE_MODE_EFUSE, + .format = EE_FORMAT_WHOLE + }; + + return mt76_mcu_send_and_get_msg(&dev->mt76, MCU_UNI_CMD(EFUSE_CTRL), + &req, sizeof(req), false, NULL); +} +EXPORT_SYMBOL_GPL(mt7925_mcu_set_eeprom); + +int mt7925_mcu_uni_bss_ps(struct mt792x_dev *dev, struct ieee80211_vif *vif) +{ + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + struct { + struct { + u8 bss_idx; + u8 pad[3]; + } __packed hdr; + struct ps_tlv { + __le16 tag; + __le16 len; + u8 ps_state; /* 0: device awake + * 1: static power save + * 2: dynamic power saving + * 3: enter TWT power saving + * 4: leave TWT power saving + */ + u8 pad[3]; + } __packed ps; + } __packed ps_req = { + .hdr = { + .bss_idx = mvif->mt76.idx, + }, + .ps = { + .tag = cpu_to_le16(UNI_BSS_INFO_PS), + .len = cpu_to_le16(sizeof(struct ps_tlv)), + .ps_state = vif->cfg.ps ? 2 : 0, + }, + }; + + if (vif->type != NL80211_IFTYPE_STATION) + return -EOPNOTSUPP; + + return mt76_mcu_send_msg(&dev->mt76, MCU_UNI_CMD(BSS_INFO_UPDATE), + &ps_req, sizeof(ps_req), true); +} + +static int +mt7925_mcu_uni_bss_bcnft(struct mt792x_dev *dev, struct ieee80211_vif *vif, + bool enable) +{ + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + struct { + struct { + u8 bss_idx; + u8 pad[3]; + } __packed hdr; + struct bcnft_tlv { + __le16 tag; + __le16 len; + __le16 bcn_interval; + u8 dtim_period; + u8 bmc_delivered_ac; + u8 bmc_triggered_ac; + u8 pad[3]; + } __packed bcnft; + } __packed bcnft_req = { + .hdr = { + .bss_idx = mvif->mt76.idx, + }, + .bcnft = { + .tag = cpu_to_le16(UNI_BSS_INFO_BCNFT), + .len = cpu_to_le16(sizeof(struct bcnft_tlv)), + .bcn_interval = cpu_to_le16(vif->bss_conf.beacon_int), + .dtim_period = vif->bss_conf.dtim_period, + }, + }; + + if (vif->type != NL80211_IFTYPE_STATION) + return 0; + + return mt76_mcu_send_msg(&dev->mt76, MCU_UNI_CMD(BSS_INFO_UPDATE), + &bcnft_req, sizeof(bcnft_req), true); +} + +int +mt7925_mcu_set_bss_pm(struct mt792x_dev *dev, struct ieee80211_vif *vif, + bool enable) +{ + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + struct { + struct { + u8 bss_idx; + u8 pad[3]; + } __packed hdr; + struct bcnft_tlv { + __le16 tag; + __le16 len; + __le16 bcn_interval; + u8 dtim_period; + u8 bmc_delivered_ac; + u8 bmc_triggered_ac; + u8 pad[3]; + } __packed enable; + } req = { + .hdr = { + .bss_idx = mvif->mt76.idx, + }, + .enable = { + .tag = cpu_to_le16(UNI_BSS_INFO_BCNFT), + .len = cpu_to_le16(sizeof(struct bcnft_tlv)), + .dtim_period = vif->bss_conf.dtim_period, + .bcn_interval = cpu_to_le16(vif->bss_conf.beacon_int), + }, + }; + struct { + struct { + u8 bss_idx; + u8 pad[3]; + } __packed hdr; + struct pm_disable { + __le16 tag; + __le16 len; + } __packed disable; + } req1 = { + .hdr = { + .bss_idx = mvif->mt76.idx, + }, + .disable = { + .tag = cpu_to_le16(UNI_BSS_INFO_PM_DISABLE), + .len = cpu_to_le16(sizeof(struct pm_disable)) + }, + }; + int err; + + err = mt76_mcu_send_msg(&dev->mt76, MCU_UNI_CMD(BSS_INFO_UPDATE), + &req1, sizeof(req1), false); + if (err < 0 || !enable) + return err; + + return mt76_mcu_send_msg(&dev->mt76, MCU_UNI_CMD(BSS_INFO_UPDATE), + &req, sizeof(req), false); +} + +static void +mt7925_mcu_sta_he_tlv(struct sk_buff *skb, struct ieee80211_sta *sta) +{ + if (!sta->deflink.he_cap.has_he) + return; + + mt76_connac_mcu_sta_he_tlv_v2(skb, sta); +} + +static void +mt7925_mcu_sta_he_6g_tlv(struct sk_buff *skb, struct ieee80211_sta *sta) +{ + struct sta_rec_he_6g_capa *he_6g; + struct tlv *tlv; + + if (!sta->deflink.he_6ghz_capa.capa) + return; + + tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_HE_6G, sizeof(*he_6g)); + + he_6g = (struct sta_rec_he_6g_capa *)tlv; + he_6g->capa = sta->deflink.he_6ghz_capa.capa; +} + +static void +mt7925_mcu_sta_eht_tlv(struct sk_buff *skb, struct ieee80211_sta *sta) +{ + struct ieee80211_eht_mcs_nss_supp *mcs_map; + struct ieee80211_eht_cap_elem_fixed *elem; + struct sta_rec_eht *eht; + struct tlv *tlv; + + if (!sta->deflink.eht_cap.has_eht) + return; + + mcs_map = &sta->deflink.eht_cap.eht_mcs_nss_supp; + elem = &sta->deflink.eht_cap.eht_cap_elem; + + tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_EHT, sizeof(*eht)); + + eht = (struct sta_rec_eht *)tlv; + eht->tid_bitmap = 0xff; + eht->mac_cap = cpu_to_le16(*(u16 *)elem->mac_cap_info); + eht->phy_cap = cpu_to_le64(*(u64 *)elem->phy_cap_info); + eht->phy_cap_ext = cpu_to_le64(elem->phy_cap_info[8]); + + if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_20) + memcpy(eht->mcs_map_bw20, &mcs_map->only_20mhz, sizeof(eht->mcs_map_bw20)); + memcpy(eht->mcs_map_bw80, &mcs_map->bw._80, sizeof(eht->mcs_map_bw80)); + memcpy(eht->mcs_map_bw160, &mcs_map->bw._160, sizeof(eht->mcs_map_bw160)); +} + +static void +mt7925_mcu_sta_ht_tlv(struct sk_buff *skb, struct ieee80211_sta *sta) +{ + struct sta_rec_ht *ht; + struct tlv *tlv; + + if (!sta->deflink.ht_cap.ht_supported) + return; + + tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_HT, sizeof(*ht)); + + ht = (struct sta_rec_ht *)tlv; + ht->ht_cap = cpu_to_le16(sta->deflink.ht_cap.cap); +} + +static void +mt7925_mcu_sta_vht_tlv(struct sk_buff *skb, struct ieee80211_sta *sta) +{ + struct sta_rec_vht *vht; + struct tlv *tlv; + + /* For 6G band, this tlv is necessary to let hw work normally */ + if (!sta->deflink.he_6ghz_capa.capa && !sta->deflink.vht_cap.vht_supported) + return; + + tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_VHT, sizeof(*vht)); + + vht = (struct sta_rec_vht *)tlv; + vht->vht_cap = cpu_to_le32(sta->deflink.vht_cap.cap); + vht->vht_rx_mcs_map = sta->deflink.vht_cap.vht_mcs.rx_mcs_map; + vht->vht_tx_mcs_map = sta->deflink.vht_cap.vht_mcs.tx_mcs_map; +} + +static void +mt7925_mcu_sta_amsdu_tlv(struct sk_buff *skb, + struct ieee80211_vif *vif, struct ieee80211_sta *sta) +{ + struct mt792x_sta *msta = (struct mt792x_sta *)sta->drv_priv; + struct sta_rec_amsdu *amsdu; + struct tlv *tlv; + + if (vif->type != NL80211_IFTYPE_STATION && + vif->type != NL80211_IFTYPE_AP) + return; + + if (!sta->deflink.agg.max_amsdu_len) + return; + + tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_HW_AMSDU, sizeof(*amsdu)); + amsdu = (struct sta_rec_amsdu *)tlv; + amsdu->max_amsdu_num = 8; + amsdu->amsdu_en = true; + msta->wcid.amsdu = true; + + switch (sta->deflink.agg.max_amsdu_len) { + case IEEE80211_MAX_MPDU_LEN_VHT_11454: + amsdu->max_mpdu_size = + IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_11454; + return; + case IEEE80211_MAX_MPDU_LEN_HT_7935: + case IEEE80211_MAX_MPDU_LEN_VHT_7991: + amsdu->max_mpdu_size = IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_7991; + return; + default: + amsdu->max_mpdu_size = IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_3895; + return; + } +} + +static void +mt7925_mcu_sta_phy_tlv(struct sk_buff *skb, + struct ieee80211_vif *vif, struct ieee80211_sta *sta) +{ + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + struct cfg80211_chan_def *chandef = &mvif->mt76.ctx->def; + struct sta_rec_phy *phy; + struct tlv *tlv; + u8 af = 0, mm = 0; + + if (!sta->deflink.ht_cap.ht_supported && !sta->deflink.he_6ghz_capa.capa) + return; + + tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_PHY, sizeof(*phy)); + phy = (struct sta_rec_phy *)tlv; + phy->phy_type = mt76_connac_get_phy_mode_v2(mvif->phy->mt76, vif, chandef->chan->band, sta); + if (sta->deflink.ht_cap.ht_supported) { + af = sta->deflink.ht_cap.ampdu_factor; + mm = sta->deflink.ht_cap.ampdu_density; + } + + if (sta->deflink.vht_cap.vht_supported) { + u8 vht_af = FIELD_GET(IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MASK, + sta->deflink.vht_cap.cap); + + af = max_t(u8, af, vht_af); + } + + if (sta->deflink.he_6ghz_capa.capa) { + af = le16_get_bits(sta->deflink.he_6ghz_capa.capa, + IEEE80211_HE_6GHZ_CAP_MAX_AMPDU_LEN_EXP); + mm = le16_get_bits(sta->deflink.he_6ghz_capa.capa, + IEEE80211_HE_6GHZ_CAP_MIN_MPDU_START); + } + + phy->ampdu = FIELD_PREP(IEEE80211_HT_AMPDU_PARM_FACTOR, af) | + FIELD_PREP(IEEE80211_HT_AMPDU_PARM_DENSITY, mm); + phy->max_ampdu_len = af; +} + +static void +mt7925_mcu_sta_state_v2_tlv(struct mt76_phy *mphy, struct sk_buff *skb, + struct ieee80211_sta *sta, + struct ieee80211_vif *vif, + u8 rcpi, u8 sta_state) +{ + struct sta_rec_state_v2 { + __le16 tag; + __le16 len; + u8 state; + u8 rsv[3]; + __le32 flags; + u8 vht_opmode; + u8 action; + u8 rsv2[2]; + } __packed * state; + struct tlv *tlv; + + tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_STATE, sizeof(*state)); + state = (struct sta_rec_state_v2 *)tlv; + state->state = sta_state; + + if (sta->deflink.vht_cap.vht_supported) { + state->vht_opmode = sta->deflink.bandwidth; + state->vht_opmode |= sta->deflink.rx_nss << + IEEE80211_OPMODE_NOTIF_RX_NSS_SHIFT; + } +} + +static void +mt7925_mcu_sta_rate_ctrl_tlv(struct sk_buff *skb, + struct ieee80211_vif *vif, struct ieee80211_sta *sta) +{ + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + struct cfg80211_chan_def *chandef = &mvif->mt76.ctx->def; + enum nl80211_band band = chandef->chan->band; + struct sta_rec_ra_info *ra_info; + struct tlv *tlv; + u16 supp_rates; + + tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_RA, sizeof(*ra_info)); + ra_info = (struct sta_rec_ra_info *)tlv; + + supp_rates = sta->deflink.supp_rates[band]; + if (band == NL80211_BAND_2GHZ) + supp_rates = FIELD_PREP(RA_LEGACY_OFDM, supp_rates >> 4) | + FIELD_PREP(RA_LEGACY_CCK, supp_rates & 0xf); + else + supp_rates = FIELD_PREP(RA_LEGACY_OFDM, supp_rates); + + ra_info->legacy = cpu_to_le16(supp_rates); + + if (sta->deflink.ht_cap.ht_supported) + memcpy(ra_info->rx_mcs_bitmask, + sta->deflink.ht_cap.mcs.rx_mask, + HT_MCS_MASK_NUM); +} + +static void +mt7925_mcu_sta_mld_tlv(struct sk_buff *skb, + struct ieee80211_vif *vif, struct ieee80211_sta *sta) +{ + struct mt76_wcid *wcid = (struct mt76_wcid *)sta->drv_priv; + struct sta_rec_mld *mld; + struct tlv *tlv; + + tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_MLD, sizeof(*mld)); + mld = (struct sta_rec_mld *)tlv; + memcpy(mld->mac_addr, vif->addr, ETH_ALEN); + mld->primary_id = cpu_to_le16(wcid->idx); + mld->wlan_id = cpu_to_le16(wcid->idx); + + /* TODO: 0 means deflink only, add secondary link(1) later */ + mld->link_num = !!(hweight8(vif->active_links) > 1); + WARN_ON_ONCE(mld->link_num); +} + +static int +mt7925_mcu_sta_cmd(struct mt76_phy *phy, + struct mt76_sta_cmd_info *info) +{ + struct mt76_vif *mvif = (struct mt76_vif *)info->vif->drv_priv; + struct mt76_dev *dev = phy->dev; + struct wtbl_req_hdr *wtbl_hdr; + struct tlv *sta_wtbl; + struct sk_buff *skb; + + skb = __mt76_connac_mcu_alloc_sta_req(dev, mvif, info->wcid, + MT7925_STA_UPDATE_MAX_SIZE); + if (IS_ERR(skb)) + return PTR_ERR(skb); + + if (info->sta || !info->offload_fw) + mt76_connac_mcu_sta_basic_tlv(dev, skb, info->vif, info->sta, + info->enable, info->newly); + if (info->sta && info->enable) { + mt7925_mcu_sta_phy_tlv(skb, info->vif, info->sta); + mt7925_mcu_sta_ht_tlv(skb, info->sta); + mt7925_mcu_sta_vht_tlv(skb, info->sta); + mt76_connac_mcu_sta_uapsd(skb, info->vif, info->sta); + mt7925_mcu_sta_amsdu_tlv(skb, info->vif, info->sta); + mt7925_mcu_sta_he_tlv(skb, info->sta); + mt7925_mcu_sta_he_6g_tlv(skb, info->sta); + mt7925_mcu_sta_eht_tlv(skb, info->sta); + mt7925_mcu_sta_rate_ctrl_tlv(skb, info->vif, info->sta); + mt7925_mcu_sta_state_v2_tlv(phy, skb, info->sta, + info->vif, info->rcpi, + info->state); + mt7925_mcu_sta_hdr_trans_tlv(skb, info->vif, info->sta); + mt7925_mcu_sta_mld_tlv(skb, info->vif, info->sta); + } + + sta_wtbl = mt76_connac_mcu_add_tlv(skb, STA_REC_WTBL, + sizeof(struct tlv)); + + wtbl_hdr = mt76_connac_mcu_alloc_wtbl_req(dev, info->wcid, + WTBL_RESET_AND_SET, + sta_wtbl, &skb); + if (IS_ERR(wtbl_hdr)) + return PTR_ERR(wtbl_hdr); + + if (info->enable) { + mt76_connac_mcu_wtbl_generic_tlv(dev, skb, info->vif, + info->sta, sta_wtbl, + wtbl_hdr); + mt76_connac_mcu_wtbl_hdr_trans_tlv(skb, info->vif, info->wcid, + sta_wtbl, wtbl_hdr); + if (info->sta) + mt76_connac_mcu_wtbl_ht_tlv(dev, skb, info->sta, + sta_wtbl, wtbl_hdr, + true, true); + } + + return mt76_mcu_skb_send_msg(dev, skb, info->cmd, true); +} + +int mt7925_mcu_sta_update(struct mt792x_dev *dev, struct ieee80211_sta *sta, + struct ieee80211_vif *vif, bool enable, + enum mt76_sta_info_state state) +{ + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + int rssi = -ewma_rssi_read(&mvif->rssi); + struct mt76_sta_cmd_info info = { + .sta = sta, + .vif = vif, + .enable = enable, + .cmd = MCU_UNI_CMD(STA_REC_UPDATE), + .state = state, + .offload_fw = true, + .rcpi = to_rcpi(rssi), + }; + struct mt792x_sta *msta; + + msta = sta ? (struct mt792x_sta *)sta->drv_priv : NULL; + info.wcid = msta ? &msta->wcid : &mvif->sta.wcid; + info.newly = msta ? state != MT76_STA_INFO_STATE_ASSOC : true; + + return mt7925_mcu_sta_cmd(&dev->mphy, &info); +} + +int mt7925_mcu_set_beacon_filter(struct mt792x_dev *dev, + struct ieee80211_vif *vif, + bool enable) +{ +#define MT7925_FIF_BIT_CLR BIT(1) +#define MT7925_FIF_BIT_SET BIT(0) + int err = 0; + + if (enable) { + err = mt7925_mcu_uni_bss_bcnft(dev, vif, true); + if (err) + return err; + + return mt7925_mcu_set_rxfilter(dev, 0, + MT7925_FIF_BIT_SET, + MT_WF_RFCR_DROP_OTHER_BEACON); + } + + err = mt7925_mcu_set_bss_pm(dev, vif, false); + if (err) + return err; + + return mt7925_mcu_set_rxfilter(dev, 0, + MT7925_FIF_BIT_CLR, + MT_WF_RFCR_DROP_OTHER_BEACON); +} + +int mt7925_get_txpwr_info(struct mt792x_dev *dev, u8 band_idx, struct mt7925_txpwr *txpwr) +{ +#define TX_POWER_SHOW_INFO 0x7 +#define TXPOWER_ALL_RATE_POWER_INFO 0x2 + struct mt7925_txpwr_event *event; + struct mt7925_txpwr_req req = { + .tag = cpu_to_le16(TX_POWER_SHOW_INFO), + .len = cpu_to_le16(sizeof(req) - 4), + .catg = TXPOWER_ALL_RATE_POWER_INFO, + .band_idx = band_idx, + }; + struct sk_buff *skb; + int ret; + + ret = mt76_mcu_send_and_get_msg(&dev->mt76, MCU_UNI_CMD(TXPOWER), + &req, sizeof(req), true, &skb); + if (ret) + return ret; + + event = (struct mt7925_txpwr_event *)skb->data; + memcpy(txpwr, &event->txpwr, sizeof(event->txpwr)); + + dev_kfree_skb(skb); + + return 0; +} + +int mt7925_mcu_set_sniffer(struct mt792x_dev *dev, struct ieee80211_vif *vif, + bool enable) +{ + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + + struct { + struct { + u8 band_idx; + u8 pad[3]; + } __packed hdr; + struct sniffer_enable_tlv { + __le16 tag; + __le16 len; + u8 enable; + u8 pad[3]; + } __packed enable; + } __packed req = { + .hdr = { + .band_idx = mvif->mt76.band_idx, + }, + .enable = { + .tag = cpu_to_le16(UNI_SNIFFER_ENABLE), + .len = cpu_to_le16(sizeof(struct sniffer_enable_tlv)), + .enable = enable, + }, + }; + + mt76_mcu_send_msg(&dev->mt76, MCU_UNI_CMD(SNIFFER), &req, sizeof(req), true); + + return mt76_mcu_send_msg(&dev->mt76, MCU_UNI_CMD(SNIFFER), &req, sizeof(req), + true); +} + +int mt7925_mcu_config_sniffer(struct mt792x_vif *vif, + struct ieee80211_chanctx_conf *ctx) +{ + struct mt76_phy *mphy = vif->phy->mt76; + struct cfg80211_chan_def *chandef = ctx ? &ctx->def : &mphy->chandef; + int freq1 = chandef->center_freq1, freq2 = chandef->center_freq2; + + const u8 ch_band[] = { + [NL80211_BAND_2GHZ] = 1, + [NL80211_BAND_5GHZ] = 2, + [NL80211_BAND_6GHZ] = 3, + }; + const u8 ch_width[] = { + [NL80211_CHAN_WIDTH_20_NOHT] = 0, + [NL80211_CHAN_WIDTH_20] = 0, + [NL80211_CHAN_WIDTH_40] = 0, + [NL80211_CHAN_WIDTH_80] = 1, + [NL80211_CHAN_WIDTH_160] = 2, + [NL80211_CHAN_WIDTH_80P80] = 3, + [NL80211_CHAN_WIDTH_5] = 4, + [NL80211_CHAN_WIDTH_10] = 5, + [NL80211_CHAN_WIDTH_320] = 6, + }; + + struct { + struct { + u8 band_idx; + u8 pad[3]; + } __packed hdr; + struct config_tlv { + __le16 tag; + __le16 len; + u16 aid; + u8 ch_band; + u8 bw; + u8 control_ch; + u8 sco; + u8 center_ch; + u8 center_ch2; + u8 drop_err; + u8 pad[3]; + } __packed tlv; + } __packed req = { + .hdr = { + .band_idx = vif->mt76.band_idx, + }, + .tlv = { + .tag = cpu_to_le16(UNI_SNIFFER_CONFIG), + .len = cpu_to_le16(sizeof(req.tlv)), + .control_ch = chandef->chan->hw_value, + .center_ch = ieee80211_frequency_to_channel(freq1), + .drop_err = 1, + }, + }; + + if (chandef->chan->band < ARRAY_SIZE(ch_band)) + req.tlv.ch_band = ch_band[chandef->chan->band]; + if (chandef->width < ARRAY_SIZE(ch_width)) + req.tlv.bw = ch_width[chandef->width]; + + if (freq2) + req.tlv.center_ch2 = ieee80211_frequency_to_channel(freq2); + + if (req.tlv.control_ch < req.tlv.center_ch) + req.tlv.sco = 1; /* SCA */ + else if (req.tlv.control_ch > req.tlv.center_ch) + req.tlv.sco = 3; /* SCB */ + + return mt76_mcu_send_msg(mphy->dev, MCU_UNI_CMD(SNIFFER), + &req, sizeof(req), true); +} + +int +mt7925_mcu_uni_add_beacon_offload(struct mt792x_dev *dev, + struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + bool enable) +{ + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + struct ieee80211_mutable_offsets offs; + struct { + struct req_hdr { + u8 bss_idx; + u8 pad[3]; + } __packed hdr; + struct bcn_content_tlv { + __le16 tag; + __le16 len; + __le16 tim_ie_pos; + __le16 csa_ie_pos; + __le16 bcc_ie_pos; + /* 0: disable beacon offload + * 1: enable beacon offload + * 2: update probe respond offload + */ + u8 enable; + /* 0: legacy format (TXD + payload) + * 1: only cap field IE + */ + u8 type; + __le16 pkt_len; + u8 pkt[512]; + } __packed beacon_tlv; + } req = { + .hdr = { + .bss_idx = mvif->mt76.idx, + }, + .beacon_tlv = { + .tag = cpu_to_le16(UNI_BSS_INFO_BCN_CONTENT), + .len = cpu_to_le16(sizeof(struct bcn_content_tlv)), + .enable = enable, + .type = 1, + }, + }; + struct sk_buff *skb; + u8 cap_offs; + + /* support enable/update process only + * disable flow would be handled in bss stop handler automatically + */ + if (!enable) + return -EOPNOTSUPP; + + skb = ieee80211_beacon_get_template(mt76_hw(dev), vif, &offs, 0); + if (!skb) + return -EINVAL; + + cap_offs = offsetof(struct ieee80211_mgmt, u.beacon.capab_info); + if (!skb_pull(skb, cap_offs)) { + dev_err(dev->mt76.dev, "beacon format err\n"); + dev_kfree_skb(skb); + return -EINVAL; + } + + if (skb->len > 512) { + dev_err(dev->mt76.dev, "beacon size limit exceed\n"); + dev_kfree_skb(skb); + return -EINVAL; + } + + memcpy(req.beacon_tlv.pkt, skb->data, skb->len); + req.beacon_tlv.pkt_len = cpu_to_le16(skb->len); + offs.tim_offset -= cap_offs; + req.beacon_tlv.tim_ie_pos = cpu_to_le16(offs.tim_offset); + + if (offs.cntdwn_counter_offs[0]) { + u16 csa_offs; + + csa_offs = offs.cntdwn_counter_offs[0] - cap_offs - 4; + req.beacon_tlv.csa_ie_pos = cpu_to_le16(csa_offs); + } + dev_kfree_skb(skb); + + return mt76_mcu_send_msg(&dev->mt76, MCU_UNI_CMD(BSS_INFO_UPDATE), + &req, sizeof(req), true); +} + +int mt7925_mcu_set_chctx(struct mt76_phy *phy, struct mt76_vif *mvif, + struct ieee80211_chanctx_conf *ctx) +{ + struct cfg80211_chan_def *chandef = ctx ? &ctx->def : &phy->chandef; + int freq1 = chandef->center_freq1, freq2 = chandef->center_freq2; + enum nl80211_band band = chandef->chan->band; + struct mt76_dev *mdev = phy->dev; + struct { + struct { + u8 bss_idx; + u8 pad[3]; + } __packed hdr; + struct rlm_tlv { + __le16 tag; + __le16 len; + u8 control_channel; + u8 center_chan; + u8 center_chan2; + u8 bw; + u8 tx_streams; + u8 rx_streams; + u8 ht_op_info; + u8 sco; + u8 band; + u8 pad[3]; + } __packed rlm; + } __packed rlm_req = { + .hdr = { + .bss_idx = mvif->idx, + }, + .rlm = { + .tag = cpu_to_le16(UNI_BSS_INFO_RLM), + .len = cpu_to_le16(sizeof(struct rlm_tlv)), + .control_channel = chandef->chan->hw_value, + .center_chan = ieee80211_frequency_to_channel(freq1), + .center_chan2 = ieee80211_frequency_to_channel(freq2), + .tx_streams = hweight8(phy->antenna_mask), + .ht_op_info = 4, /* set HT 40M allowed */ + .rx_streams = hweight8(phy->antenna_mask), + .band = band, + }, + }; + + switch (chandef->width) { + case NL80211_CHAN_WIDTH_40: + rlm_req.rlm.bw = CMD_CBW_40MHZ; + break; + case NL80211_CHAN_WIDTH_80: + rlm_req.rlm.bw = CMD_CBW_80MHZ; + break; + case NL80211_CHAN_WIDTH_80P80: + rlm_req.rlm.bw = CMD_CBW_8080MHZ; + break; + case NL80211_CHAN_WIDTH_160: + rlm_req.rlm.bw = CMD_CBW_160MHZ; + break; + case NL80211_CHAN_WIDTH_5: + rlm_req.rlm.bw = CMD_CBW_5MHZ; + break; + case NL80211_CHAN_WIDTH_10: + rlm_req.rlm.bw = CMD_CBW_10MHZ; + break; + case NL80211_CHAN_WIDTH_20_NOHT: + case NL80211_CHAN_WIDTH_20: + default: + rlm_req.rlm.bw = CMD_CBW_20MHZ; + rlm_req.rlm.ht_op_info = 0; + break; + } + + if (rlm_req.rlm.control_channel < rlm_req.rlm.center_chan) + rlm_req.rlm.sco = 1; /* SCA */ + else if (rlm_req.rlm.control_channel > rlm_req.rlm.center_chan) + rlm_req.rlm.sco = 3; /* SCB */ + + return mt76_mcu_send_msg(mdev, MCU_UNI_CMD(BSS_INFO_UPDATE), &rlm_req, + sizeof(rlm_req), true); +} + +static struct sk_buff * +__mt7925_mcu_alloc_bss_req(struct mt76_dev *dev, struct mt76_vif *mvif, int len) +{ + struct bss_req_hdr hdr = { + .bss_idx = mvif->idx, + }; + struct sk_buff *skb; + + skb = mt76_mcu_msg_alloc(dev, NULL, len); + if (!skb) + return ERR_PTR(-ENOMEM); + + skb_put_data(skb, &hdr, sizeof(hdr)); + + return skb; +} + +static u8 +mt7925_get_phy_mode_ext(struct mt76_phy *phy, struct ieee80211_vif *vif, + enum nl80211_band band, struct ieee80211_sta *sta) +{ + struct ieee80211_he_6ghz_capa *he_6ghz_capa; + const struct ieee80211_sta_eht_cap *eht_cap; + __le16 capa = 0; + u8 mode = 0; + + if (sta) { + he_6ghz_capa = &sta->deflink.he_6ghz_capa; + eht_cap = &sta->deflink.eht_cap; + } else { + struct ieee80211_supported_band *sband; + + sband = phy->hw->wiphy->bands[band]; + capa = ieee80211_get_he_6ghz_capa(sband, vif->type); + he_6ghz_capa = (struct ieee80211_he_6ghz_capa *)&capa; + + eht_cap = ieee80211_get_eht_iftype_cap(sband, vif->type); + } + + switch (band) { + case NL80211_BAND_2GHZ: + if (eht_cap && eht_cap->has_eht) + mode |= PHY_MODE_BE_24G; + break; + case NL80211_BAND_5GHZ: + if (eht_cap && eht_cap->has_eht) + mode |= PHY_MODE_BE_5G; + break; + case NL80211_BAND_6GHZ: + if (he_6ghz_capa && he_6ghz_capa->capa) + mode |= PHY_MODE_AX_6G; + + if (eht_cap && eht_cap->has_eht) + mode |= PHY_MODE_BE_6G; + break; + default: + break; + } + + return mode; +} + +static void +mt7925_mcu_bss_basic_tlv(struct sk_buff *skb, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta, + struct ieee80211_chanctx_conf *ctx, + struct mt76_phy *phy, u16 wlan_idx, + bool enable) +{ + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + struct mt792x_sta *msta = sta ? (struct mt792x_sta *)sta->drv_priv : + &mvif->sta; + struct cfg80211_chan_def *chandef = ctx ? &ctx->def : &phy->chandef; + enum nl80211_band band = chandef->chan->band; + struct mt76_connac_bss_basic_tlv *basic_req; + u8 idx, basic_phy; + struct tlv *tlv; + int conn_type; + + tlv = mt76_connac_mcu_add_tlv(skb, UNI_BSS_INFO_BASIC, sizeof(*basic_req)); + basic_req = (struct mt76_connac_bss_basic_tlv *)tlv; + + idx = mvif->mt76.omac_idx > EXT_BSSID_START ? HW_BSSID_0 : + mvif->mt76.omac_idx; + basic_req->hw_bss_idx = idx; + + basic_req->phymode_ext = mt7925_get_phy_mode_ext(phy, vif, band, sta); + + basic_phy = mt76_connac_get_phy_mode_v2(phy, vif, band, sta); + basic_req->nonht_basic_phy = cpu_to_le16(basic_phy); + + memcpy(basic_req->bssid, vif->bss_conf.bssid, ETH_ALEN); + basic_req->phymode = mt76_connac_get_phy_mode(phy, vif, band, sta); + basic_req->bcn_interval = cpu_to_le16(vif->bss_conf.beacon_int); + basic_req->dtim_period = vif->bss_conf.dtim_period; + basic_req->bmc_tx_wlan_idx = cpu_to_le16(wlan_idx); + basic_req->sta_idx = cpu_to_le16(msta->wcid.idx); + basic_req->omac_idx = mvif->mt76.omac_idx; + basic_req->band_idx = mvif->mt76.band_idx; + basic_req->wmm_idx = mvif->mt76.wmm_idx; + basic_req->conn_state = !enable; + + switch (vif->type) { + case NL80211_IFTYPE_MESH_POINT: + case NL80211_IFTYPE_AP: + if (vif->p2p) + conn_type = CONNECTION_P2P_GO; + else + conn_type = CONNECTION_INFRA_AP; + basic_req->conn_type = cpu_to_le32(conn_type); + basic_req->active = enable; + break; + case NL80211_IFTYPE_STATION: + if (vif->p2p) + conn_type = CONNECTION_P2P_GC; + else + conn_type = CONNECTION_INFRA_STA; + basic_req->conn_type = cpu_to_le32(conn_type); + basic_req->active = true; + break; + case NL80211_IFTYPE_ADHOC: + basic_req->conn_type = cpu_to_le32(CONNECTION_IBSS_ADHOC); + basic_req->active = true; + break; + default: + WARN_ON(1); + break; + } +} + +static void +mt7925_mcu_bss_sec_tlv(struct sk_buff *skb, struct ieee80211_vif *vif) +{ + struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv; + struct bss_sec_tlv { + __le16 tag; + __le16 len; + u8 mode; + u8 status; + u8 cipher; + u8 __rsv; + } __packed * sec; + struct tlv *tlv; + + tlv = mt76_connac_mcu_add_tlv(skb, UNI_BSS_INFO_SEC, sizeof(*sec)); + sec = (struct bss_sec_tlv *)tlv; + + switch (mvif->cipher) { + case MCU_CIPHER_GCMP_256: + case MCU_CIPHER_GCMP: + sec->mode = MODE_WPA3_SAE; + sec->status = 8; + break; + case MCU_CIPHER_AES_CCMP: + sec->mode = MODE_WPA2_PSK; + sec->status = 6; + break; + case MCU_CIPHER_TKIP: + sec->mode = MODE_WPA2_PSK; + sec->status = 4; + break; + case MCU_CIPHER_WEP104: + case MCU_CIPHER_WEP40: + sec->mode = MODE_SHARED; + sec->status = 0; + break; + default: + sec->mode = MODE_OPEN; + sec->status = 1; + break; + } + + sec->cipher = mvif->cipher; +} + +static void +mt7925_mcu_bss_bmc_tlv(struct sk_buff *skb, struct mt792x_phy *phy, + struct ieee80211_chanctx_conf *ctx, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta) +{ + struct cfg80211_chan_def *chandef = ctx ? &ctx->def : &phy->mt76->chandef; + struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv; + enum nl80211_band band = chandef->chan->band; + struct bss_rate_tlv *bmc; + struct tlv *tlv; + u8 idx = mvif->mcast_rates_idx ? + mvif->mcast_rates_idx : mvif->basic_rates_idx; + + tlv = mt76_connac_mcu_add_tlv(skb, UNI_BSS_INFO_RATE, sizeof(*bmc)); + + bmc = (struct bss_rate_tlv *)tlv; + + bmc->short_preamble = (band == NL80211_BAND_2GHZ); + bmc->bc_fixed_rate = idx; + bmc->mc_fixed_rate = idx; +} + +static void +mt7925_mcu_bss_mld_tlv(struct sk_buff *skb, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta) +{ + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + bool is_mld = ieee80211_vif_is_mld(vif); + struct bss_mld_tlv *mld; + struct tlv *tlv; + + tlv = mt76_connac_mcu_add_tlv(skb, UNI_BSS_INFO_MLD, sizeof(*mld)); + mld = (struct bss_mld_tlv *)tlv; + + mld->link_id = sta ? (is_mld ? vif->bss_conf.link_id : 0) : 0xff; + mld->group_mld_id = is_mld ? mvif->mt76.idx : 0xff; + mld->own_mld_id = mvif->mt76.idx + 32; + mld->remap_idx = 0xff; + + if (sta) + memcpy(mld->mac_addr, sta->addr, ETH_ALEN); +} + +static void +mt7925_mcu_bss_qos_tlv(struct sk_buff *skb, struct ieee80211_vif *vif) +{ + struct mt76_connac_bss_qos_tlv *qos; + struct tlv *tlv; + + tlv = mt76_connac_mcu_add_tlv(skb, UNI_BSS_INFO_QBSS, sizeof(*qos)); + qos = (struct mt76_connac_bss_qos_tlv *)tlv; + qos->qos = vif->bss_conf.qos; +} + +static void +mt7925_mcu_bss_he_tlv(struct sk_buff *skb, struct ieee80211_vif *vif, + struct mt792x_phy *phy) +{ +#define DEFAULT_HE_PE_DURATION 4 +#define DEFAULT_HE_DURATION_RTS_THRES 1023 + const struct ieee80211_sta_he_cap *cap; + struct bss_info_uni_he *he; + struct tlv *tlv; + + cap = mt76_connac_get_he_phy_cap(phy->mt76, vif); + + tlv = mt76_connac_mcu_add_tlv(skb, UNI_BSS_INFO_HE_BASIC, sizeof(*he)); + + he = (struct bss_info_uni_he *)tlv; + he->he_pe_duration = vif->bss_conf.htc_trig_based_pkt_ext; + if (!he->he_pe_duration) + he->he_pe_duration = DEFAULT_HE_PE_DURATION; + + he->he_rts_thres = cpu_to_le16(vif->bss_conf.frame_time_rts_th); + if (!he->he_rts_thres) + he->he_rts_thres = cpu_to_le16(DEFAULT_HE_DURATION_RTS_THRES); + + he->max_nss_mcs[CMD_HE_MCS_BW80] = cap->he_mcs_nss_supp.tx_mcs_80; + he->max_nss_mcs[CMD_HE_MCS_BW160] = cap->he_mcs_nss_supp.tx_mcs_160; + he->max_nss_mcs[CMD_HE_MCS_BW8080] = cap->he_mcs_nss_supp.tx_mcs_80p80; +} + +static void +mt7925_mcu_bss_color_tlv(struct sk_buff *skb, struct ieee80211_vif *vif, + bool enable) +{ + struct bss_info_uni_bss_color *color; + struct tlv *tlv; + + tlv = mt76_connac_mcu_add_tlv(skb, UNI_BSS_INFO_BSS_COLOR, sizeof(*color)); + color = (struct bss_info_uni_bss_color *)tlv; + + color->enable = enable ? + vif->bss_conf.he_bss_color.enabled : 0; + color->bss_color = enable ? + vif->bss_conf.he_bss_color.color : 0; +} + +int mt7925_mcu_add_bss_info(struct mt792x_phy *phy, + struct ieee80211_chanctx_conf *ctx, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta, + int enable) +{ + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + struct mt792x_dev *dev = phy->dev; + struct sk_buff *skb; + int err; + + skb = __mt7925_mcu_alloc_bss_req(&dev->mt76, &mvif->mt76, + MT7925_BSS_UPDATE_MAX_SIZE); + if (IS_ERR(skb)) + return PTR_ERR(skb); + + /* bss_basic must be first */ + mt7925_mcu_bss_basic_tlv(skb, vif, sta, ctx, phy->mt76, + mvif->sta.wcid.idx, enable); + mt7925_mcu_bss_sec_tlv(skb, vif); + + mt7925_mcu_bss_bmc_tlv(skb, phy, ctx, vif, sta); + mt7925_mcu_bss_qos_tlv(skb, vif); + mt7925_mcu_bss_mld_tlv(skb, vif, sta); + + if (vif->bss_conf.he_support) { + mt7925_mcu_bss_he_tlv(skb, vif, phy); + mt7925_mcu_bss_color_tlv(skb, vif, enable); + } + + err = mt76_mcu_skb_send_msg(&dev->mt76, skb, + MCU_UNI_CMD(BSS_INFO_UPDATE), true); + if (err < 0) + return err; + + return mt7925_mcu_set_chctx(phy->mt76, &mvif->mt76, ctx); +} + +int mt7925_mcu_set_dbdc(struct mt76_phy *phy) +{ + struct mt76_dev *mdev = phy->dev; + + struct mbmc_conf_tlv *conf; + struct mbmc_set_req *hdr; + struct sk_buff *skb; + struct tlv *tlv; + int max_len, err; + + max_len = sizeof(*hdr) + sizeof(*conf); + skb = mt76_mcu_msg_alloc(mdev, NULL, max_len); + if (!skb) + return -ENOMEM; + + hdr = (struct mbmc_set_req *)skb_put(skb, sizeof(*hdr)); + + tlv = mt76_connac_mcu_add_tlv(skb, UNI_MBMC_SETTING, sizeof(*conf)); + conf = (struct mbmc_conf_tlv *)tlv; + + conf->mbmc_en = 1; + conf->band = 0; /* unused */ + + err = mt76_mcu_skb_send_msg(mdev, skb, MCU_UNI_CMD(SET_DBDC_PARMS), + false); + + return err; +} + +#define MT76_CONNAC_SCAN_CHANNEL_TIME 60 + +int mt7925_mcu_hw_scan(struct mt76_phy *phy, struct ieee80211_vif *vif, + struct ieee80211_scan_request *scan_req) +{ + struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv; + struct cfg80211_scan_request *sreq = &scan_req->req; + int n_ssids = 0, err, i, duration; + struct ieee80211_channel **scan_list = sreq->channels; + struct mt76_dev *mdev = phy->dev; + struct mt76_connac_mcu_scan_channel *chan; + struct sk_buff *skb; + + struct scan_hdr_tlv *hdr; + struct scan_req_tlv *req; + struct scan_ssid_tlv *ssid; + struct scan_bssid_tlv *bssid; + struct scan_chan_info_tlv *chan_info; + struct scan_ie_tlv *ie; + struct scan_misc_tlv *misc; + struct tlv *tlv; + int max_len; + + max_len = sizeof(*hdr) + sizeof(*req) + sizeof(*ssid) + + sizeof(*bssid) + sizeof(*chan_info) + + sizeof(*misc) + sizeof(*ie); + + skb = mt76_mcu_msg_alloc(mdev, NULL, max_len); + if (!skb) + return -ENOMEM; + + set_bit(MT76_HW_SCANNING, &phy->state); + mvif->scan_seq_num = (mvif->scan_seq_num + 1) & 0x7f; + + hdr = (struct scan_hdr_tlv *)skb_put(skb, sizeof(*hdr)); + hdr->seq_num = mvif->scan_seq_num | mvif->band_idx << 7; + hdr->bss_idx = mvif->idx; + + tlv = mt76_connac_mcu_add_tlv(skb, UNI_SCAN_REQ, sizeof(*req)); + req = (struct scan_req_tlv *)tlv; + req->scan_type = sreq->n_ssids ? 1 : 0; + req->probe_req_num = sreq->n_ssids ? 2 : 0; + + duration = MT76_CONNAC_SCAN_CHANNEL_TIME; + /* increase channel time for passive scan */ + if (!sreq->n_ssids) + duration *= 2; + req->timeout_value = cpu_to_le16(sreq->n_channels * duration); + req->channel_min_dwell_time = cpu_to_le16(duration); + req->channel_dwell_time = cpu_to_le16(duration); + + tlv = mt76_connac_mcu_add_tlv(skb, UNI_SCAN_SSID, sizeof(*ssid)); + ssid = (struct scan_ssid_tlv *)tlv; + for (i = 0; i < sreq->n_ssids; i++) { + if (!sreq->ssids[i].ssid_len) + continue; + + ssid->ssids[i].ssid_len = cpu_to_le32(sreq->ssids[i].ssid_len); + memcpy(ssid->ssids[i].ssid, sreq->ssids[i].ssid, + sreq->ssids[i].ssid_len); + n_ssids++; + } + ssid->ssid_type = n_ssids ? BIT(2) : BIT(0); + ssid->ssids_num = n_ssids; + + tlv = mt76_connac_mcu_add_tlv(skb, UNI_SCAN_BSSID, sizeof(*bssid)); + bssid = (struct scan_bssid_tlv *)tlv; + + memcpy(bssid->bssid, sreq->bssid, ETH_ALEN); + + tlv = mt76_connac_mcu_add_tlv(skb, UNI_SCAN_CHANNEL, sizeof(*chan_info)); + chan_info = (struct scan_chan_info_tlv *)tlv; + chan_info->channels_num = min_t(u8, sreq->n_channels, + ARRAY_SIZE(chan_info->channels)); + for (i = 0; i < chan_info->channels_num; i++) { + chan = &chan_info->channels[i]; + + switch (scan_list[i]->band) { + case NL80211_BAND_2GHZ: + chan->band = 1; + break; + case NL80211_BAND_6GHZ: + chan->band = 3; + break; + default: + chan->band = 2; + break; + } + chan->channel_num = scan_list[i]->hw_value; + } + chan_info->channel_type = sreq->n_channels ? 4 : 0; + + tlv = mt76_connac_mcu_add_tlv(skb, UNI_SCAN_IE, sizeof(*ie)); + ie = (struct scan_ie_tlv *)tlv; + if (sreq->ie_len > 0) { + memcpy(ie->ies, sreq->ie, sreq->ie_len); + ie->ies_len = cpu_to_le16(sreq->ie_len); + } + + req->scan_func |= SCAN_FUNC_SPLIT_SCAN; + + tlv = mt76_connac_mcu_add_tlv(skb, UNI_SCAN_MISC, sizeof(*misc)); + misc = (struct scan_misc_tlv *)tlv; + if (sreq->flags & NL80211_SCAN_FLAG_RANDOM_ADDR) { + get_random_mask_addr(misc->random_mac, sreq->mac_addr, + sreq->mac_addr_mask); + req->scan_func |= SCAN_FUNC_RANDOM_MAC; + } + + err = mt76_mcu_skb_send_msg(mdev, skb, MCU_UNI_CMD(SCAN_REQ), + false); + if (err < 0) + clear_bit(MT76_HW_SCANNING, &phy->state); + + return err; +} +EXPORT_SYMBOL_GPL(mt7925_mcu_hw_scan); + +int mt7925_mcu_sched_scan_req(struct mt76_phy *phy, + struct ieee80211_vif *vif, + struct cfg80211_sched_scan_request *sreq) +{ + struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv; + struct ieee80211_channel **scan_list = sreq->channels; + struct mt76_connac_mcu_scan_channel *chan; + struct mt76_dev *mdev = phy->dev; + struct cfg80211_match_set *cfg_match; + struct cfg80211_ssid *cfg_ssid; + + struct scan_hdr_tlv *hdr; + struct scan_sched_req *req; + struct scan_ssid_tlv *ssid; + struct scan_chan_info_tlv *chan_info; + struct scan_ie_tlv *ie; + struct scan_sched_ssid_match_sets *match; + struct sk_buff *skb; + struct tlv *tlv; + int i, max_len; + + max_len = sizeof(*hdr) + sizeof(*req) + sizeof(*ssid) + + sizeof(*chan_info) + sizeof(*ie) + + sizeof(*match); + + skb = mt76_mcu_msg_alloc(mdev, NULL, max_len); + if (!skb) + return -ENOMEM; + + mvif->scan_seq_num = (mvif->scan_seq_num + 1) & 0x7f; + + hdr = (struct scan_hdr_tlv *)skb_put(skb, sizeof(*hdr)); + hdr->seq_num = mvif->scan_seq_num | mvif->band_idx << 7; + hdr->bss_idx = mvif->idx; + + tlv = mt76_connac_mcu_add_tlv(skb, UNI_SCAN_SCHED_REQ, sizeof(*req)); + req = (struct scan_sched_req *)tlv; + req->version = 1; + + if (sreq->flags & NL80211_SCAN_FLAG_RANDOM_ADDR) + req->scan_func |= SCAN_FUNC_RANDOM_MAC; + + req->intervals_num = sreq->n_scan_plans; + for (i = 0; i < req->intervals_num; i++) + req->intervals[i] = cpu_to_le16(sreq->scan_plans[i].interval); + + tlv = mt76_connac_mcu_add_tlv(skb, UNI_SCAN_SSID, sizeof(*ssid)); + ssid = (struct scan_ssid_tlv *)tlv; + + ssid->ssids_num = sreq->n_ssids; + ssid->ssid_type = BIT(2); + for (i = 0; i < ssid->ssids_num; i++) { + cfg_ssid = &sreq->ssids[i]; + memcpy(ssid->ssids[i].ssid, cfg_ssid->ssid, cfg_ssid->ssid_len); + ssid->ssids[i].ssid_len = cpu_to_le32(cfg_ssid->ssid_len); + } + + tlv = mt76_connac_mcu_add_tlv(skb, UNI_SCAN_SSID_MATCH_SETS, sizeof(*match)); + match = (struct scan_sched_ssid_match_sets *)tlv; + match->match_num = sreq->n_match_sets; + for (i = 0; i < match->match_num; i++) { + cfg_match = &sreq->match_sets[i]; + memcpy(match->match[i].ssid, cfg_match->ssid.ssid, + cfg_match->ssid.ssid_len); + match->match[i].rssi_th = cpu_to_le32(cfg_match->rssi_thold); + match->match[i].ssid_len = cfg_match->ssid.ssid_len; + } + + tlv = mt76_connac_mcu_add_tlv(skb, UNI_SCAN_CHANNEL, sizeof(*chan_info)); + chan_info = (struct scan_chan_info_tlv *)tlv; + chan_info->channels_num = min_t(u8, sreq->n_channels, + ARRAY_SIZE(chan_info->channels)); + for (i = 0; i < chan_info->channels_num; i++) { + chan = &chan_info->channels[i]; + + switch (scan_list[i]->band) { + case NL80211_BAND_2GHZ: + chan->band = 1; + break; + case NL80211_BAND_6GHZ: + chan->band = 3; + break; + default: + chan->band = 2; + break; + } + chan->channel_num = scan_list[i]->hw_value; + } + chan_info->channel_type = sreq->n_channels ? 4 : 0; + + tlv = mt76_connac_mcu_add_tlv(skb, UNI_SCAN_IE, sizeof(*ie)); + ie = (struct scan_ie_tlv *)tlv; + if (sreq->ie_len > 0) { + memcpy(ie->ies, sreq->ie, sreq->ie_len); + ie->ies_len = cpu_to_le16(sreq->ie_len); + } + + return mt76_mcu_skb_send_msg(mdev, skb, MCU_UNI_CMD(SCAN_REQ), + false); +} +EXPORT_SYMBOL_GPL(mt7925_mcu_sched_scan_req); + +int +mt7925_mcu_sched_scan_enable(struct mt76_phy *phy, + struct ieee80211_vif *vif, + bool enable) +{ + struct mt76_dev *mdev = phy->dev; + struct scan_sched_enable *req; + struct scan_hdr_tlv *hdr; + struct sk_buff *skb; + struct tlv *tlv; + int max_len; + + max_len = sizeof(*hdr) + sizeof(*req); + + skb = mt76_mcu_msg_alloc(mdev, NULL, max_len); + if (!skb) + return -ENOMEM; + + hdr = (struct scan_hdr_tlv *)skb_put(skb, sizeof(*hdr)); + hdr->seq_num = 0; + hdr->bss_idx = 0; + + tlv = mt76_connac_mcu_add_tlv(skb, UNI_SCAN_SCHED_ENABLE, sizeof(*req)); + req = (struct scan_sched_enable *)tlv; + req->active = !enable; + + if (enable) + set_bit(MT76_HW_SCHED_SCANNING, &phy->state); + else + clear_bit(MT76_HW_SCHED_SCANNING, &phy->state); + + return mt76_mcu_skb_send_msg(mdev, skb, MCU_UNI_CMD(SCAN_REQ), + false); +} + +int mt7925_mcu_cancel_hw_scan(struct mt76_phy *phy, + struct ieee80211_vif *vif) +{ + struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv; + struct { + struct scan_hdr { + u8 seq_num; + u8 bss_idx; + u8 pad[2]; + } __packed hdr; + struct scan_cancel_tlv { + __le16 tag; + __le16 len; + u8 is_ext_channel; + u8 rsv[3]; + } __packed cancel; + } req = { + .hdr = { + .seq_num = mvif->scan_seq_num, + .bss_idx = mvif->idx, + }, + .cancel = { + .tag = cpu_to_le16(UNI_SCAN_CANCEL), + .len = cpu_to_le16(sizeof(struct scan_cancel_tlv)), + }, + }; + + if (test_and_clear_bit(MT76_HW_SCANNING, &phy->state)) { + struct cfg80211_scan_info info = { + .aborted = true, + }; + + ieee80211_scan_completed(phy->hw, &info); + } + + return mt76_mcu_send_msg(phy->dev, MCU_UNI_CMD(SCAN_REQ), + &req, sizeof(req), false); +} +EXPORT_SYMBOL_GPL(mt7925_mcu_cancel_hw_scan); + +int mt7925_mcu_set_channel_domain(struct mt76_phy *phy) +{ + int len, i, n_max_channels, n_2ch = 0, n_5ch = 0, n_6ch = 0; + struct { + struct { + u8 alpha2[4]; /* regulatory_request.alpha2 */ + u8 bw_2g; /* BW_20_40M 0 + * BW_20M 1 + * BW_20_40_80M 2 + * BW_20_40_80_160M 3 + * BW_20_40_80_8080M 4 + */ + u8 bw_5g; + u8 bw_6g; + u8 pad; + } __packed hdr; + struct n_chan { + __le16 tag; + __le16 len; + u8 n_2ch; + u8 n_5ch; + u8 n_6ch; + u8 pad; + } __packed n_ch; + } req = { + .hdr = { + .bw_2g = 0, + .bw_5g = 3, /* BW_20_40_80_160M */ + .bw_6g = 3, + }, + .n_ch = { + .tag = cpu_to_le16(2), + }, + }; + struct mt76_connac_mcu_chan { + __le16 hw_value; + __le16 pad; + __le32 flags; + } __packed channel; + struct mt76_dev *dev = phy->dev; + struct ieee80211_channel *chan; + struct sk_buff *skb; + + n_max_channels = phy->sband_2g.sband.n_channels + + phy->sband_5g.sband.n_channels + + phy->sband_6g.sband.n_channels; + len = sizeof(req) + n_max_channels * sizeof(channel); + + skb = mt76_mcu_msg_alloc(dev, NULL, len); + if (!skb) + return -ENOMEM; + + skb_reserve(skb, sizeof(req)); + + for (i = 0; i < phy->sband_2g.sband.n_channels; i++) { + chan = &phy->sband_2g.sband.channels[i]; + if (chan->flags & IEEE80211_CHAN_DISABLED) + continue; + + channel.hw_value = cpu_to_le16(chan->hw_value); + channel.flags = cpu_to_le32(chan->flags); + channel.pad = 0; + + skb_put_data(skb, &channel, sizeof(channel)); + n_2ch++; + } + for (i = 0; i < phy->sband_5g.sband.n_channels; i++) { + chan = &phy->sband_5g.sband.channels[i]; + if (chan->flags & IEEE80211_CHAN_DISABLED) + continue; + + channel.hw_value = cpu_to_le16(chan->hw_value); + channel.flags = cpu_to_le32(chan->flags); + channel.pad = 0; + + skb_put_data(skb, &channel, sizeof(channel)); + n_5ch++; + } + for (i = 0; i < phy->sband_6g.sband.n_channels; i++) { + chan = &phy->sband_6g.sband.channels[i]; + if (chan->flags & IEEE80211_CHAN_DISABLED) + continue; + + channel.hw_value = cpu_to_le16(chan->hw_value); + channel.flags = cpu_to_le32(chan->flags); + channel.pad = 0; + + skb_put_data(skb, &channel, sizeof(channel)); + n_6ch++; + } + + BUILD_BUG_ON(sizeof(dev->alpha2) > sizeof(req.hdr.alpha2)); + memcpy(req.hdr.alpha2, dev->alpha2, sizeof(dev->alpha2)); + req.n_ch.n_2ch = n_2ch; + req.n_ch.n_5ch = n_5ch; + req.n_ch.n_6ch = n_6ch; + len = sizeof(struct n_chan) + (n_2ch + n_5ch + n_6ch) * sizeof(channel); + req.n_ch.len = cpu_to_le16(len); + memcpy(__skb_push(skb, sizeof(req)), &req, sizeof(req)); + + return mt76_mcu_skb_send_msg(dev, skb, MCU_UNI_CMD(SET_DOMAIN_INFO), + false); +} +EXPORT_SYMBOL_GPL(mt7925_mcu_set_channel_domain); + +static int +__mt7925_mcu_set_clc(struct mt792x_dev *dev, u8 *alpha2, + enum environment_cap env_cap, + struct mt7925_clc *clc, u8 idx) +{ + struct mt7925_clc_segment *seg; + struct sk_buff *skb; + struct { + u8 rsv[4]; + __le16 tag; + __le16 len; + + u8 ver; + u8 pad0; + __le16 size; + u8 idx; + u8 env; + u8 acpi_conf; + u8 pad1; + u8 alpha2[2]; + u8 type[2]; + u8 rsvd[64]; + } __packed req = { + .tag = cpu_to_le16(0x3), + .len = cpu_to_le16(sizeof(req) - 4), + + .idx = idx, + .env = env_cap, + .acpi_conf = mt792x_acpi_get_flags(&dev->phy), + }; + int ret, valid_cnt = 0; + u8 i, *pos; + + if (!clc) + return 0; + + pos = clc->data + sizeof(*seg) * clc->nr_seg; + for (i = 0; i < clc->nr_country; i++) { + struct mt7925_clc_rule *rule = (struct mt7925_clc_rule *)pos; + + pos += sizeof(*rule); + if (rule->alpha2[0] != alpha2[0] || + rule->alpha2[1] != alpha2[1]) + continue; + + seg = (struct mt7925_clc_segment *)clc->data + + rule->seg_idx - 1; + + memcpy(req.alpha2, rule->alpha2, 2); + memcpy(req.type, rule->type, 2); + + req.size = cpu_to_le16(seg->len); + skb = __mt76_mcu_msg_alloc(&dev->mt76, &req, + le16_to_cpu(req.size) + sizeof(req), + sizeof(req), GFP_KERNEL); + if (!skb) + return -ENOMEM; + skb_put_data(skb, clc->data + seg->offset, seg->len); + + ret = mt76_mcu_skb_send_msg(&dev->mt76, skb, + MCU_UNI_CMD(SET_POWER_LIMIT), + true); + if (ret < 0) + return ret; + valid_cnt++; + } + + if (!valid_cnt) + return -ENOENT; + + return 0; +} + +int mt7925_mcu_set_clc(struct mt792x_dev *dev, u8 *alpha2, + enum environment_cap env_cap) +{ + struct mt792x_phy *phy = (struct mt792x_phy *)&dev->phy; + int i, ret; + + /* submit all clc config */ + for (i = 0; i < ARRAY_SIZE(phy->clc); i++) { + ret = __mt7925_mcu_set_clc(dev, alpha2, env_cap, + phy->clc[i], i); + + /* If no country found, set "00" as default */ + if (ret == -ENOENT) + ret = __mt7925_mcu_set_clc(dev, "00", + ENVIRON_INDOOR, + phy->clc[i], i); + if (ret < 0) + return ret; + } + return 0; +} + +int mt7925_mcu_fill_message(struct mt76_dev *mdev, struct sk_buff *skb, + int cmd, int *wait_seq) +{ + int txd_len, mcu_cmd = FIELD_GET(__MCU_CMD_FIELD_ID, cmd); + struct mt76_connac2_mcu_uni_txd *uni_txd; + struct mt76_connac2_mcu_txd *mcu_txd; + __le32 *txd; + u32 val; + u8 seq; + + /* TODO: make dynamic based on msg type */ + mdev->mcu.timeout = 20 * HZ; + + seq = ++mdev->mcu.msg_seq & 0xf; + if (!seq) + seq = ++mdev->mcu.msg_seq & 0xf; + + if (cmd == MCU_CMD(FW_SCATTER)) + goto exit; + + txd_len = cmd & __MCU_CMD_FIELD_UNI ? sizeof(*uni_txd) : sizeof(*mcu_txd); + txd = (__le32 *)skb_push(skb, txd_len); + + val = FIELD_PREP(MT_TXD0_TX_BYTES, skb->len) | + FIELD_PREP(MT_TXD0_PKT_FMT, MT_TX_TYPE_CMD) | + FIELD_PREP(MT_TXD0_Q_IDX, MT_TX_MCU_PORT_RX_Q0); + txd[0] = cpu_to_le32(val); + + val = FIELD_PREP(MT_TXD1_HDR_FORMAT, MT_HDR_FORMAT_CMD); + txd[1] = cpu_to_le32(val); + + if (cmd & __MCU_CMD_FIELD_UNI) { + uni_txd = (struct mt76_connac2_mcu_uni_txd *)txd; + uni_txd->len = cpu_to_le16(skb->len - sizeof(uni_txd->txd)); + uni_txd->option = MCU_CMD_UNI_EXT_ACK; + uni_txd->cid = cpu_to_le16(mcu_cmd); + uni_txd->s2d_index = MCU_S2D_H2N; + uni_txd->pkt_type = MCU_PKT_ID; + uni_txd->seq = seq; + + goto exit; + } + + mcu_txd = (struct mt76_connac2_mcu_txd *)txd; + mcu_txd->len = cpu_to_le16(skb->len - sizeof(mcu_txd->txd)); + mcu_txd->pq_id = cpu_to_le16(MCU_PQ_ID(MT_TX_PORT_IDX_MCU, + MT_TX_MCU_PORT_RX_Q0)); + mcu_txd->pkt_type = MCU_PKT_ID; + mcu_txd->seq = seq; + mcu_txd->cid = mcu_cmd; + mcu_txd->ext_cid = FIELD_GET(__MCU_CMD_FIELD_EXT_ID, cmd); + + if (mcu_txd->ext_cid || (cmd & __MCU_CMD_FIELD_CE)) { + if (cmd & __MCU_CMD_FIELD_QUERY) + mcu_txd->set_query = MCU_Q_QUERY; + else + mcu_txd->set_query = MCU_Q_SET; + mcu_txd->ext_cid_ack = !!mcu_txd->ext_cid; + } else { + mcu_txd->set_query = MCU_Q_NA; + } + + if (cmd & __MCU_CMD_FIELD_WA) + mcu_txd->s2d_index = MCU_S2D_H2C; + else + mcu_txd->s2d_index = MCU_S2D_H2N; + +exit: + if (wait_seq) + *wait_seq = seq; + + return 0; +} +EXPORT_SYMBOL_GPL(mt7925_mcu_fill_message); + +int mt7925_mcu_set_rts_thresh(struct mt792x_phy *phy, u32 val) +{ + struct { + u8 band_idx; + u8 _rsv[3]; + + __le16 tag; + __le16 len; + __le32 len_thresh; + __le32 pkt_thresh; + } __packed req = { + .band_idx = phy->mt76->band_idx, + .tag = cpu_to_le16(UNI_BAND_CONFIG_RTS_THRESHOLD), + .len = cpu_to_le16(sizeof(req) - 4), + .len_thresh = cpu_to_le32(val), + .pkt_thresh = cpu_to_le32(0x2), + }; + + return mt76_mcu_send_msg(&phy->dev->mt76, MCU_UNI_CMD(BAND_CONFIG), + &req, sizeof(req), true); +} + +int mt7925_mcu_set_radio_en(struct mt792x_phy *phy, bool enable) +{ + struct { + u8 band_idx; + u8 _rsv[3]; + + __le16 tag; + __le16 len; + u8 enable; + u8 _rsv2[3]; + } __packed req = { + .band_idx = phy->mt76->band_idx, + .tag = cpu_to_le16(UNI_BAND_CONFIG_RADIO_ENABLE), + .len = cpu_to_le16(sizeof(req) - 4), + .enable = enable, + }; + + return mt76_mcu_send_msg(&phy->dev->mt76, MCU_UNI_CMD(BAND_CONFIG), + &req, sizeof(req), true); +} + +static void +mt7925_mcu_build_sku(struct mt76_dev *dev, s8 *sku, + struct mt76_power_limits *limits, + enum nl80211_band band) +{ + int i, offset = sizeof(limits->cck); + + memset(sku, 127, MT_CONNAC3_SKU_POWER_LIMIT); + + if (band == NL80211_BAND_2GHZ) { + /* cck */ + memcpy(sku, limits->cck, sizeof(limits->cck)); + } + + /* ofdm */ + memcpy(&sku[offset], limits->ofdm, sizeof(limits->ofdm)); + offset += (sizeof(limits->ofdm) * 5); + + /* ht */ + for (i = 0; i < 2; i++) { + memcpy(&sku[offset], limits->mcs[i], 8); + offset += 8; + } + sku[offset++] = limits->mcs[0][0]; + + /* vht */ + for (i = 0; i < ARRAY_SIZE(limits->mcs); i++) { + memcpy(&sku[offset], limits->mcs[i], + ARRAY_SIZE(limits->mcs[i])); + offset += 12; + } + + /* he */ + for (i = 0; i < ARRAY_SIZE(limits->ru); i++) { + memcpy(&sku[offset], limits->ru[i], ARRAY_SIZE(limits->ru[i])); + offset += ARRAY_SIZE(limits->ru[i]); + } + + /* eht */ + for (i = 0; i < ARRAY_SIZE(limits->eht); i++) { + memcpy(&sku[offset], limits->eht[i], ARRAY_SIZE(limits->eht[i])); + offset += ARRAY_SIZE(limits->eht[i]); + } +} + +static int +mt7925_mcu_rate_txpower_band(struct mt76_phy *phy, + enum nl80211_band band) +{ + int tx_power, n_chan, last_ch, err = 0, idx = 0; + int i, sku_len, batch_size, batch_len = 3; + struct mt76_dev *dev = phy->dev; + static const u8 chan_list_2ghz[] = { + 1, 2, 3, 4, 5, 6, 7, + 8, 9, 10, 11, 12, 13, 14 + }; + static const u8 chan_list_5ghz[] = { + 36, 38, 40, 42, 44, 46, 48, + 50, 52, 54, 56, 58, 60, 62, + 64, 100, 102, 104, 106, 108, 110, + 112, 114, 116, 118, 120, 122, 124, + 126, 128, 132, 134, 136, 138, 140, + 142, 144, 149, 151, 153, 155, 157, + 159, 161, 165, 167 + }; + static const u8 chan_list_6ghz[] = { + 1, 3, 5, 7, 9, 11, 13, + 15, 17, 19, 21, 23, 25, 27, + 29, 33, 35, 37, 39, 41, 43, + 45, 47, 49, 51, 53, 55, 57, + 59, 61, 65, 67, 69, 71, 73, + 75, 77, 79, 81, 83, 85, 87, + 89, 91, 93, 97, 99, 101, 103, + 105, 107, 109, 111, 113, 115, 117, + 119, 121, 123, 125, 129, 131, 133, + 135, 137, 139, 141, 143, 145, 147, + 149, 151, 153, 155, 157, 161, 163, + 165, 167, 169, 171, 173, 175, 177, + 179, 181, 183, 185, 187, 189, 193, + 195, 197, 199, 201, 203, 205, 207, + 209, 211, 213, 215, 217, 219, 221, + 225, 227, 229, 233 + }; + struct mt76_power_limits *limits; + struct mt7925_sku_tlv *sku_tlbv; + const u8 *ch_list; + + sku_len = sizeof(*sku_tlbv); + tx_power = 2 * phy->hw->conf.power_level; + if (!tx_power) + tx_power = 127; + + if (band == NL80211_BAND_2GHZ) { + n_chan = ARRAY_SIZE(chan_list_2ghz); + ch_list = chan_list_2ghz; + last_ch = chan_list_2ghz[ARRAY_SIZE(chan_list_2ghz) - 1]; + } else if (band == NL80211_BAND_6GHZ) { + n_chan = ARRAY_SIZE(chan_list_6ghz); + ch_list = chan_list_6ghz; + last_ch = chan_list_6ghz[ARRAY_SIZE(chan_list_6ghz) - 1]; + } else { + n_chan = ARRAY_SIZE(chan_list_5ghz); + ch_list = chan_list_5ghz; + last_ch = chan_list_5ghz[ARRAY_SIZE(chan_list_5ghz) - 1]; + } + batch_size = DIV_ROUND_UP(n_chan, batch_len); + + limits = devm_kmalloc(dev->dev, sizeof(*limits), GFP_KERNEL); + if (!limits) + return -ENOMEM; + + sku_tlbv = devm_kmalloc(dev->dev, sku_len, GFP_KERNEL); + if (!sku_tlbv) { + devm_kfree(dev->dev, limits); + return -ENOMEM; + } + + for (i = 0; i < batch_size; i++) { + struct mt7925_tx_power_limit_tlv *tx_power_tlv; + int j, msg_len, num_ch; + struct sk_buff *skb; + + num_ch = i == batch_size - 1 ? n_chan % batch_len : batch_len; + msg_len = sizeof(*tx_power_tlv) + num_ch * sku_len; + skb = mt76_mcu_msg_alloc(dev, NULL, msg_len); + if (!skb) { + err = -ENOMEM; + goto out; + } + + tx_power_tlv = (struct mt7925_tx_power_limit_tlv *) + skb_put(skb, sizeof(*tx_power_tlv)); + + BUILD_BUG_ON(sizeof(dev->alpha2) > sizeof(tx_power_tlv->alpha2)); + memcpy(tx_power_tlv->alpha2, dev->alpha2, sizeof(dev->alpha2)); + tx_power_tlv->n_chan = num_ch; + tx_power_tlv->tag = cpu_to_le16(0x1); + tx_power_tlv->len = cpu_to_le16(sizeof(*tx_power_tlv)); + + switch (band) { + case NL80211_BAND_2GHZ: + tx_power_tlv->band = 1; + break; + case NL80211_BAND_6GHZ: + tx_power_tlv->band = 3; + break; + default: + tx_power_tlv->band = 2; + break; + } + + for (j = 0; j < num_ch; j++, idx++) { + struct ieee80211_channel chan = { + .hw_value = ch_list[idx], + .band = band, + }; + s8 reg_power, sar_power; + + reg_power = mt76_connac_get_ch_power(phy, &chan, + tx_power); + sar_power = mt76_get_sar_power(phy, &chan, reg_power); + + mt76_get_rate_power_limits(phy, &chan, limits, + sar_power); + + tx_power_tlv->last_msg = ch_list[idx] == last_ch; + sku_tlbv->channel = ch_list[idx]; + + mt7925_mcu_build_sku(dev, sku_tlbv->pwr_limit, + limits, band); + skb_put_data(skb, sku_tlbv, sku_len); + } + err = mt76_mcu_skb_send_msg(dev, skb, + MCU_UNI_CMD(SET_POWER_LIMIT), + true); + if (err < 0) + goto out; + } + +out: + devm_kfree(dev->dev, sku_tlbv); + devm_kfree(dev->dev, limits); + return err; +} + +int mt7925_mcu_set_rate_txpower(struct mt76_phy *phy) +{ + int err; + + if (phy->cap.has_2ghz) { + err = mt7925_mcu_rate_txpower_band(phy, + NL80211_BAND_2GHZ); + if (err < 0) + return err; + } + + if (phy->cap.has_5ghz) { + err = mt7925_mcu_rate_txpower_band(phy, + NL80211_BAND_5GHZ); + if (err < 0) + return err; + } + + if (phy->cap.has_6ghz) { + err = mt7925_mcu_rate_txpower_band(phy, + NL80211_BAND_6GHZ); + if (err < 0) + return err; + } + + return 0; +} + +int mt7925_mcu_set_rxfilter(struct mt792x_dev *dev, u32 fif, + u8 bit_op, u32 bit_map) +{ + struct mt792x_phy *phy = &dev->phy; + struct { + u8 band_idx; + u8 rsv1[3]; + + __le16 tag; + __le16 len; + u8 mode; + u8 rsv2[3]; + __le32 fif; + __le32 bit_map; /* bit_* for bitmap update */ + u8 bit_op; + u8 pad[51]; + } __packed req = { + .band_idx = phy->mt76->band_idx, + .tag = cpu_to_le16(UNI_BAND_CONFIG_SET_MAC80211_RX_FILTER), + .len = cpu_to_le16(sizeof(req) - 4), + + .mode = fif ? 0 : 1, + .fif = cpu_to_le32(fif), + .bit_map = cpu_to_le32(bit_map), + .bit_op = bit_op, + }; + + return mt76_mcu_send_msg(&phy->dev->mt76, MCU_UNI_CMD(BAND_CONFIG), + &req, sizeof(req), true); +} diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.h b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.h new file mode 100644 index 000000000000..3c41e21303b1 --- /dev/null +++ b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.h @@ -0,0 +1,537 @@ +/* SPDX-License-Identifier: ISC */ +/* Copyright (C) 2023 MediaTek Inc. */ + +#ifndef __MT7925_MCU_H +#define __MT7925_MCU_H + +#include "../mt76_connac_mcu.h" + +/* ext event table */ +enum { + MCU_EXT_EVENT_RATE_REPORT = 0x87, +}; + +struct mt7925_mcu_eeprom_info { + __le32 addr; + __le32 valid; + u8 data[MT7925_EEPROM_BLOCK_SIZE]; +} __packed; + +#define MT_RA_RATE_NSS GENMASK(8, 6) +#define MT_RA_RATE_MCS GENMASK(3, 0) +#define MT_RA_RATE_TX_MODE GENMASK(12, 9) +#define MT_RA_RATE_DCM_EN BIT(4) +#define MT_RA_RATE_BW GENMASK(14, 13) + +struct mt7925_mcu_rxd { + __le32 rxd[8]; + + __le16 len; + __le16 pkt_type_id; + + u8 eid; + u8 seq; + u8 option; + u8 __rsv; + + u8 ext_eid; + u8 __rsv1[2]; + u8 s2d_index; + + u8 tlv[]; +}; + +struct mt7925_mcu_uni_event { + u8 cid; + u8 pad[3]; + __le32 status; /* 0: success, others: fail */ +} __packed; + +enum { + MT_EBF = BIT(0), /* explicit beamforming */ + MT_IBF = BIT(1) /* implicit beamforming */ +}; + +struct mt7925_mcu_reg_event { + __le32 reg; + __le32 val; +} __packed; + +struct mt7925_mcu_ant_id_config { + u8 ant_id[4]; +} __packed; + +struct mt7925_txpwr_req { + u8 _rsv[4]; + __le16 tag; + __le16 len; + + u8 format_id; + u8 catg; + u8 band_idx; + u8 _rsv1; +} __packed; + +struct mt7925_txpwr_event { + u8 rsv[4]; + __le16 tag; + __le16 len; + + u8 catg; + u8 band_idx; + u8 ch_band; + u8 format; /* 0:Legacy, 1:HE */ + + /* Rate power info */ + struct mt7925_txpwr txpwr; + + s8 pwr_max; + s8 pwr_min; + u8 rsv1; +} __packed; + +enum { + TM_SWITCH_MODE, + TM_SET_AT_CMD, + TM_QUERY_AT_CMD, +}; + +enum { + MT7925_TM_NORMAL, + MT7925_TM_TESTMODE, + MT7925_TM_ICAP, + MT7925_TM_ICAP_OVERLAP, + MT7925_TM_WIFISPECTRUM, +}; + +struct mt7925_rftest_cmd { + u8 action; + u8 rsv[3]; + __le32 param0; + __le32 param1; +} __packed; + +struct mt7925_rftest_evt { + __le32 param0; + __le32 param1; +} __packed; + +enum { + UNI_CHANNEL_SWITCH, + UNI_CHANNEL_RX_PATH, +}; + +enum { + UNI_CHIP_CONFIG_CHIP_CFG = 0x2, + UNI_CHIP_CONFIG_NIC_CAPA = 0x3, +}; + +enum { + UNI_BAND_CONFIG_RADIO_ENABLE, + UNI_BAND_CONFIG_RTS_THRESHOLD = 0x08, + UNI_BAND_CONFIG_SET_MAC80211_RX_FILTER = 0x0C, +}; + +enum { + UNI_WSYS_CONFIG_FW_LOG_CTRL, + UNI_WSYS_CONFIG_FW_DBG_CTRL, +}; + +enum { + UNI_EFUSE_ACCESS = 1, + UNI_EFUSE_BUFFER_MODE, + UNI_EFUSE_FREE_BLOCK, + UNI_EFUSE_BUFFER_RD, +}; + +enum { + UNI_CMD_ACCESS_REG_BASIC = 0x0, + UNI_CMD_ACCESS_RF_REG_BASIC, +}; + +enum { + UNI_MBMC_SETTING, +}; + +enum { + UNI_EVENT_SCAN_DONE_BASIC = 0, + UNI_EVENT_SCAN_DONE_CHNLINFO = 2, + UNI_EVENT_SCAN_DONE_NLO = 3, +}; + +struct mt7925_mcu_scan_chinfo_event { + u8 nr_chan; + u8 alpha2[3]; +} __packed; + +enum { + UNI_SCAN_REQ = 1, + UNI_SCAN_CANCEL = 2, + UNI_SCAN_SCHED_REQ = 3, + UNI_SCAN_SCHED_ENABLE = 4, + UNI_SCAN_SSID = 10, + UNI_SCAN_BSSID, + UNI_SCAN_CHANNEL, + UNI_SCAN_IE, + UNI_SCAN_MISC, + UNI_SCAN_SSID_MATCH_SETS, +}; + +enum { + UNI_SNIFFER_ENABLE, + UNI_SNIFFER_CONFIG, +}; + +struct scan_hdr_tlv { + /* fixed field */ + u8 seq_num; + u8 bss_idx; + u8 pad[2]; + /* tlv */ + u8 data[]; +} __packed; + +struct scan_req_tlv { + __le16 tag; + __le16 len; + + u8 scan_type; /* 0: PASSIVE SCAN + * 1: ACTIVE SCAN + */ + u8 probe_req_num; /* Number of probe request for each SSID */ + u8 scan_func; /* BIT(0) Enable random MAC scan + * BIT(1) Disable DBDC scan type 1~3. + * BIT(2) Use DBDC scan type 3 (dedicated one RF to scan). + */ + u8 src_mask; + __le16 channel_min_dwell_time; + __le16 channel_dwell_time; /* channel Dwell interval */ + __le16 timeout_value; + __le16 probe_delay_time; + u8 func_mask_ext; +}; + +struct scan_ssid_tlv { + __le16 tag; + __le16 len; + + u8 ssid_type; /* BIT(0) wildcard SSID + * BIT(1) P2P wildcard SSID + * BIT(2) specified SSID + wildcard SSID + * BIT(2) + ssid_type_ext BIT(0) specified SSID only + */ + u8 ssids_num; + u8 pad[2]; + struct mt76_connac_mcu_scan_ssid ssids[4]; +}; + +struct scan_bssid_tlv { + __le16 tag; + __le16 len; + + u8 bssid[ETH_ALEN]; + u8 match_ch; + u8 match_ssid_ind; + u8 rcpi; + u8 pad[3]; +}; + +struct scan_chan_info_tlv { + __le16 tag; + __le16 len; + + u8 channel_type; /* 0: Full channels + * 1: Only 2.4GHz channels + * 2: Only 5GHz channels + * 3: P2P social channel only (channel #1, #6 and #11) + * 4: Specified channels + * Others: Reserved + */ + u8 channels_num; /* valid when channel_type is 4 */ + u8 pad[2]; + struct mt76_connac_mcu_scan_channel channels[64]; +}; + +struct scan_ie_tlv { + __le16 tag; + __le16 len; + + __le16 ies_len; + u8 band; + u8 pad; + u8 ies[MT76_CONNAC_SCAN_IE_LEN]; +}; + +struct scan_misc_tlv { + __le16 tag; + __le16 len; + + u8 random_mac[ETH_ALEN]; + u8 rsv[2]; +}; + +struct scan_sched_req { + __le16 tag; + __le16 len; + + u8 version; + u8 stop_on_match; + u8 intervals_num; + u8 scan_func; + __le16 intervals[MT76_CONNAC_MAX_NUM_SCHED_SCAN_INTERVAL]; +}; + +struct scan_sched_ssid_match_sets { + __le16 tag; + __le16 len; + + u8 match_num; + u8 rsv[3]; + + struct mt76_connac_mcu_scan_match match[MT76_CONNAC_MAX_SCAN_MATCH]; +}; + +struct scan_sched_enable { + __le16 tag; + __le16 len; + + u8 active; + u8 rsv[3]; +}; + +struct mbmc_set_req { + u8 pad[4]; + u8 data[]; +} __packed; + +struct mbmc_conf_tlv { + __le16 tag; + __le16 len; + + u8 mbmc_en; + u8 band; + u8 pad[2]; +} __packed; + +struct edca { + __le16 tag; + __le16 len; + + u8 queue; + u8 set; + u8 cw_min; + u8 cw_max; + __le16 txop; + u8 aifs; + u8 __rsv; +}; + +struct bss_req_hdr { + u8 bss_idx; + u8 __rsv[3]; +} __packed; + +struct bss_rate_tlv { + __le16 tag; + __le16 len; + u8 __rsv1[4]; + __le16 bc_trans; + __le16 mc_trans; + u8 short_preamble; + u8 bc_fixed_rate; + u8 mc_fixed_rate; + u8 __rsv2; +} __packed; + +struct bss_mld_tlv { + __le16 tag; + __le16 len; + u8 group_mld_id; + u8 own_mld_id; + u8 mac_addr[ETH_ALEN]; + u8 remap_idx; + u8 link_id; + u8 __rsv[2]; +} __packed; + +struct sta_rec_ba_uni { + __le16 tag; + __le16 len; + u8 tid; + u8 ba_type; + u8 amsdu; + u8 ba_en; + __le16 ssn; + __le16 winsize; + u8 ba_rdd_rro; + u8 __rsv[3]; +} __packed; + +struct sta_rec_eht { + __le16 tag; + __le16 len; + u8 tid_bitmap; + u8 _rsv; + __le16 mac_cap; + __le64 phy_cap; + __le64 phy_cap_ext; + u8 mcs_map_bw20[4]; + u8 mcs_map_bw80[3]; + u8 mcs_map_bw160[3]; + u8 mcs_map_bw320[3]; + u8 _rsv2[3]; +} __packed; + +struct sec_key_uni { + __le16 wlan_idx; + u8 mgmt_prot; + u8 cipher_id; + u8 cipher_len; + u8 key_id; + u8 key_len; + u8 need_resp; + u8 key[32]; +} __packed; + +struct sta_rec_sec_uni { + __le16 tag; + __le16 len; + u8 add; + u8 n_cipher; + u8 rsv[2]; + + struct sec_key_uni key[2]; +} __packed; + +struct sta_rec_hdr_trans { + __le16 tag; + __le16 len; + u8 from_ds; + u8 to_ds; + u8 dis_rx_hdr_tran; + u8 rsv; +} __packed; + +struct sta_rec_mld { + __le16 tag; + __le16 len; + u8 mac_addr[ETH_ALEN]; + __le16 primary_id; + __le16 secondary_id; + __le16 wlan_id; + u8 link_num; + u8 rsv[3]; + struct { + __le16 wlan_id; + u8 bss_idx; + u8 rsv; + } __packed link[2]; +} __packed; + +#define MT7925_STA_UPDATE_MAX_SIZE (sizeof(struct sta_req_hdr) + \ + sizeof(struct sta_rec_basic) + \ + sizeof(struct sta_rec_bf) + \ + sizeof(struct sta_rec_ht) + \ + sizeof(struct sta_rec_he_v2) + \ + sizeof(struct sta_rec_ba_uni) + \ + sizeof(struct sta_rec_vht) + \ + sizeof(struct sta_rec_uapsd) + \ + sizeof(struct sta_rec_amsdu) + \ + sizeof(struct sta_rec_bfee) + \ + sizeof(struct sta_rec_phy) + \ + sizeof(struct sta_rec_ra) + \ + sizeof(struct sta_rec_sec) + \ + sizeof(struct sta_rec_ra_fixed) + \ + sizeof(struct sta_rec_he_6g_capa) + \ + sizeof(struct sta_rec_eht) + \ + sizeof(struct sta_rec_hdr_trans) + \ + sizeof(struct sta_rec_mld) + \ + sizeof(struct tlv)) + +#define MT7925_BSS_UPDATE_MAX_SIZE (sizeof(struct bss_req_hdr) + \ + sizeof(struct mt76_connac_bss_basic_tlv) + \ + sizeof(struct mt76_connac_bss_qos_tlv) + \ + sizeof(struct bss_rate_tlv) + \ + sizeof(struct bss_mld_tlv) + \ + sizeof(struct bss_info_uni_he) + \ + sizeof(struct bss_info_uni_bss_color) + \ + sizeof(struct tlv)) + +#define MT_CONNAC3_SKU_POWER_LIMIT 449 +struct mt7925_sku_tlv { + u8 channel; + s8 pwr_limit[MT_CONNAC3_SKU_POWER_LIMIT]; +} __packed; + +struct mt7925_tx_power_limit_tlv { + u8 rsv[4]; + + __le16 tag; + __le16 len; + + /* DW0 - common info*/ + u8 ver; + u8 pad0; + __le16 rsv1; + /* DW1 - cmd hint */ + u8 n_chan; /* # channel */ + u8 band; /* 2.4GHz - 5GHz - 6GHz */ + u8 last_msg; + u8 limit_type; + /* DW3 */ + u8 alpha2[4]; /* regulatory_request.alpha2 */ + u8 pad2[32]; + + u8 data[]; +} __packed; + +struct mt7925_arpns_tlv { + __le16 tag; + __le16 len; + + u8 enable; + u8 ips_num; + u8 rsv[2]; +} __packed; + +struct mt7925_wow_pattern_tlv { + __le16 tag; + __le16 len; + u8 bss_idx; + u8 index; /* pattern index */ + u8 enable; /* 0: disable + * 1: enable + */ + u8 data_len; /* pattern length */ + u8 offset; + u8 mask[MT76_CONNAC_WOW_MASK_MAX_LEN]; + u8 pattern[MT76_CONNAC_WOW_PATTEN_MAX_LEN]; + u8 rsv[4]; +} __packed; + +int mt7925_mcu_set_dbdc(struct mt76_phy *phy); +int mt7925_mcu_hw_scan(struct mt76_phy *phy, struct ieee80211_vif *vif, + struct ieee80211_scan_request *scan_req); +int mt7925_mcu_cancel_hw_scan(struct mt76_phy *phy, + struct ieee80211_vif *vif); +int mt7925_mcu_sched_scan_req(struct mt76_phy *phy, + struct ieee80211_vif *vif, + struct cfg80211_sched_scan_request *sreq); +int mt7925_mcu_sched_scan_enable(struct mt76_phy *phy, + struct ieee80211_vif *vif, + bool enable); +int mt7925_mcu_add_bss_info(struct mt792x_phy *phy, + struct ieee80211_chanctx_conf *ctx, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta, + int enable); +int mt7925_mcu_set_deep_sleep(struct mt792x_dev *dev, bool enable); +int mt7925_mcu_set_channel_domain(struct mt76_phy *phy); +int mt7925_mcu_set_radio_en(struct mt792x_phy *phy, bool enable); +int mt7925_mcu_set_chctx(struct mt76_phy *phy, struct mt76_vif *mvif, + struct ieee80211_chanctx_conf *ctx); +int mt7925_mcu_set_rate_txpower(struct mt76_phy *phy); +int mt7925_mcu_update_arp_filter(struct mt76_dev *dev, + struct mt76_vif *vif, + struct ieee80211_bss_conf *info); +#endif diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/mt7925.h b/drivers/net/wireless/mediatek/mt76/mt7925/mt7925.h new file mode 100644 index 000000000000..1133d95383ca --- /dev/null +++ b/drivers/net/wireless/mediatek/mt76/mt7925/mt7925.h @@ -0,0 +1,325 @@ +/* SPDX-License-Identifier: ISC */ +/* Copyright (C) 2023 MediaTek Inc. */ + +#ifndef __MT7925_H +#define __MT7925_H + +#include "../mt792x.h" +#include "regs.h" + +#define MT7925_BEACON_RATES_TBL 25 + +#define MT7925_TX_RING_SIZE 2048 +#define MT7925_TX_MCU_RING_SIZE 256 +#define MT7925_TX_FWDL_RING_SIZE 128 + +#define MT7925_RX_RING_SIZE 1536 +#define MT7925_RX_MCU_RING_SIZE 512 + +#define MT7925_EEPROM_SIZE 3584 +#define MT7925_TOKEN_SIZE 8192 + +#define MT7925_EEPROM_BLOCK_SIZE 16 + +#define MT7925_SKU_RATE_NUM 161 +#define MT7925_SKU_MAX_DELTA_IDX MT7925_SKU_RATE_NUM +#define MT7925_SKU_TABLE_SIZE (MT7925_SKU_RATE_NUM + 1) + +#define MT7925_SDIO_HDR_TX_BYTES GENMASK(15, 0) +#define MT7925_SDIO_HDR_PKT_TYPE GENMASK(17, 16) + +#define MCU_UNI_EVENT_ROC 0x27 + +enum { + UNI_ROC_ACQUIRE, + UNI_ROC_ABORT, + UNI_ROC_NUM +}; + +enum mt7925_roc_req { + MT7925_ROC_REQ_JOIN, + MT7925_ROC_REQ_ROC, + MT7925_ROC_REQ_NUM +}; + +enum { + UNI_EVENT_ROC_GRANT = 0, + UNI_EVENT_ROC_TAG_NUM +}; + +struct mt7925_roc_grant_tlv { + __le16 tag; + __le16 len; + u8 bss_idx; + u8 tokenid; + u8 status; + u8 primarychannel; + u8 rfsco; + u8 rfband; + u8 channelwidth; + u8 centerfreqseg1; + u8 centerfreqseg2; + u8 reqtype; + u8 dbdcband; + u8 rsv[1]; + __le32 max_interval; +} __packed; + +struct mt7925_beacon_loss_tlv { + __le16 tag; + __le16 len; + u8 reason; + u8 nr_btolink; + u8 pad[2]; +} __packed; + +struct mt7925_uni_beacon_loss_event { + struct { + u8 bss_idx; + u8 pad[3]; + } __packed hdr; + struct mt7925_beacon_loss_tlv beacon_loss; +} __packed; + +#define to_rssi(field, rxv) ((FIELD_GET(field, rxv) - 220) / 2) +#define to_rcpi(rssi) (2 * (rssi) + 220) + +enum mt7925_txq_id { + MT7925_TXQ_BAND0, + MT7925_TXQ_BAND1, + MT7925_TXQ_MCU_WM = 15, + MT7925_TXQ_FWDL, +}; + +enum mt7925_rxq_id { + MT7925_RXQ_BAND0 = 2, + MT7925_RXQ_BAND1, + MT7925_RXQ_MCU_WM = 0, + MT7925_RXQ_MCU_WM2, /* for tx done */ +}; + +enum { + MODE_OPEN = 0, + MODE_SHARED = 1, + MODE_WPA = 3, + MODE_WPA_PSK = 4, + MODE_WPA_NONE = 5, + MODE_WPA2 = 6, + MODE_WPA2_PSK = 7, + MODE_WPA3_SAE = 11, +}; + +enum { + MT7925_CLC_POWER, + MT7925_CLC_CHAN, + MT7925_CLC_MAX_NUM, +}; + +struct mt7925_clc_rule { + u8 alpha2[2]; + u8 type[2]; + u8 seg_idx; + u8 rsv[3]; +} __packed; + +struct mt7925_clc_segment { + u8 idx; + u8 rsv1[3]; + u32 offset; + u32 len; + u8 rsv2[4]; +} __packed; + +struct mt7925_clc { + __le32 len; + u8 idx; + u8 ver; + u8 nr_country; + u8 type; + u8 nr_seg; + u8 rsv[7]; + u8 data[]; +} __packed; + +enum mt7925_eeprom_field { + MT_EE_CHIP_ID = 0x000, + MT_EE_VERSION = 0x002, + MT_EE_MAC_ADDR = 0x004, + __MT_EE_MAX = 0x9ff +}; + +enum { + TXPWR_USER, + TXPWR_EEPROM, + TXPWR_MAC, + TXPWR_MAX_NUM, +}; + +struct mt7925_txpwr { + s8 cck[4][2]; + s8 ofdm[8][2]; + s8 ht20[8][2]; + s8 ht40[9][2]; + s8 vht20[12][2]; + s8 vht40[12][2]; + s8 vht80[12][2]; + s8 vht160[12][2]; + s8 he26[12][2]; + s8 he52[12][2]; + s8 he106[12][2]; + s8 he242[12][2]; + s8 he484[12][2]; + s8 he996[12][2]; + s8 he996x2[12][2]; + s8 eht26[16][2]; + s8 eht52[16][2]; + s8 eht106[16][2]; + s8 eht242[16][2]; + s8 eht484[16][2]; + s8 eht996[16][2]; + s8 eht996x2[16][2]; + s8 eht996x4[16][2]; + s8 eht26_52[16][2]; + s8 eht26_106[16][2]; + s8 eht484_242[16][2]; + s8 eht996_484[16][2]; + s8 eht996_484_242[16][2]; + s8 eht996x2_484[16][2]; + s8 eht996x3[16][2]; + s8 eht996x3_484[16][2]; +}; + +extern const struct ieee80211_ops mt7925_ops; + +int __mt7925_start(struct mt792x_phy *phy); +int mt7925_register_device(struct mt792x_dev *dev); +void mt7925_unregister_device(struct mt792x_dev *dev); +int mt7925_run_firmware(struct mt792x_dev *dev); +int mt7925_mcu_set_bss_pm(struct mt792x_dev *dev, struct ieee80211_vif *vif, + bool enable); +int mt7925_mcu_sta_update(struct mt792x_dev *dev, struct ieee80211_sta *sta, + struct ieee80211_vif *vif, bool enable, + enum mt76_sta_info_state state); +int mt7925_mcu_set_chan_info(struct mt792x_phy *phy, u16 tag); +int mt7925_mcu_set_tx(struct mt792x_dev *dev, struct ieee80211_vif *vif); +int mt7925_mcu_set_eeprom(struct mt792x_dev *dev); +int mt7925_mcu_get_rx_rate(struct mt792x_phy *phy, struct ieee80211_vif *vif, + struct ieee80211_sta *sta, struct rate_info *rate); +int mt7925_mcu_fw_log_2_host(struct mt792x_dev *dev, u8 ctrl); +void mt7925_mcu_rx_event(struct mt792x_dev *dev, struct sk_buff *skb); +int mt7925_mcu_chip_config(struct mt792x_dev *dev, const char *cmd); +int mt7925_mcu_set_rxfilter(struct mt792x_dev *dev, u32 fif, + u8 bit_op, u32 bit_map); +static inline void +mt7925_skb_add_usb_sdio_hdr(struct mt792x_dev *dev, struct sk_buff *skb, + int type) +{ + u32 hdr, len; + + len = mt76_is_usb(&dev->mt76) ? skb->len : skb->len + sizeof(hdr); + hdr = FIELD_PREP(MT7925_SDIO_HDR_TX_BYTES, len) | + FIELD_PREP(MT7925_SDIO_HDR_PKT_TYPE, type); + + put_unaligned_le32(hdr, skb_push(skb, sizeof(hdr))); +} + +void mt7925_stop(struct ieee80211_hw *hw); +int mt7925_mac_init(struct mt792x_dev *dev); +int mt7925_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif, + struct ieee80211_sta *sta); +bool mt7925_mac_wtbl_update(struct mt792x_dev *dev, int idx, u32 mask); +void mt7925_mac_sta_assoc(struct mt76_dev *mdev, struct ieee80211_vif *vif, + struct ieee80211_sta *sta); +void mt7925_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif, + struct ieee80211_sta *sta); +void mt7925_mac_reset_work(struct work_struct *work); +int mt7925e_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, + enum mt76_txq_id qid, struct mt76_wcid *wcid, + struct ieee80211_sta *sta, + struct mt76_tx_info *tx_info); + +void mt7925_tx_token_put(struct mt792x_dev *dev); +bool mt7925_rx_check(struct mt76_dev *mdev, void *data, int len); +void mt7925_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q, + struct sk_buff *skb, u32 *info); +void mt7925_stats_work(struct work_struct *work); +void mt7925_set_stream_he_eht_caps(struct mt792x_phy *phy); +int mt7925_init_debugfs(struct mt792x_dev *dev); + +int mt7925_mcu_set_beacon_filter(struct mt792x_dev *dev, + struct ieee80211_vif *vif, + bool enable); +int mt7925_mcu_uni_tx_ba(struct mt792x_dev *dev, + struct ieee80211_ampdu_params *params, + bool enable); +int mt7925_mcu_uni_rx_ba(struct mt792x_dev *dev, + struct ieee80211_ampdu_params *params, + bool enable); +void mt7925_scan_work(struct work_struct *work); +void mt7925_roc_work(struct work_struct *work); +int mt7925_mcu_uni_bss_ps(struct mt792x_dev *dev, struct ieee80211_vif *vif); +void mt7925_coredump_work(struct work_struct *work); +int mt7925_get_txpwr_info(struct mt792x_dev *dev, u8 band_idx, + struct mt7925_txpwr *txpwr); +void mt7925_mac_set_fixed_rate_table(struct mt792x_dev *dev, + u8 tbl_idx, u16 rate_idx); +void mt7925_mac_write_txwi(struct mt76_dev *dev, __le32 *txwi, + struct sk_buff *skb, struct mt76_wcid *wcid, + struct ieee80211_key_conf *key, int pid, + enum mt76_txq_id qid, u32 changed); +void mt7925_txwi_free(struct mt792x_dev *dev, struct mt76_txwi_cache *t, + struct ieee80211_sta *sta, bool clear_status, + struct list_head *free_list); +int mt7925_mcu_parse_response(struct mt76_dev *mdev, int cmd, + struct sk_buff *skb, int seq); + +int mt7925e_mac_reset(struct mt792x_dev *dev); +int mt7925e_mcu_init(struct mt792x_dev *dev); +void mt7925_mac_add_txs(struct mt792x_dev *dev, void *data); +void mt7925_set_runtime_pm(struct mt792x_dev *dev); +void mt7925_mcu_set_suspend_iter(void *priv, u8 *mac, + struct ieee80211_vif *vif); +void mt7925_connac_mcu_set_suspend_iter(void *priv, u8 *mac, + struct ieee80211_vif *vif); +void mt7925_set_ipv6_ns_work(struct work_struct *work); + +int mt7925_mcu_set_sniffer(struct mt792x_dev *dev, struct ieee80211_vif *vif, + bool enable); +int mt7925_mcu_config_sniffer(struct mt792x_vif *vif, + struct ieee80211_chanctx_conf *ctx); + +int mt7925_usb_sdio_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, + enum mt76_txq_id qid, struct mt76_wcid *wcid, + struct ieee80211_sta *sta, + struct mt76_tx_info *tx_info); +void mt7925_usb_sdio_tx_complete_skb(struct mt76_dev *mdev, + struct mt76_queue_entry *e); +bool mt7925_usb_sdio_tx_status_data(struct mt76_dev *mdev, u8 *update); + +int mt7925_mcu_uni_add_beacon_offload(struct mt792x_dev *dev, + struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + bool enable); +int mt7925_set_tx_sar_pwr(struct ieee80211_hw *hw, + const struct cfg80211_sar_specs *sar); + +int mt7925_mcu_regval(struct mt792x_dev *dev, u32 regidx, u32 *val, bool set); +int mt7925_mcu_set_clc(struct mt792x_dev *dev, u8 *alpha2, + enum environment_cap env_cap); +int mt7925_mcu_set_roc(struct mt792x_phy *phy, struct mt792x_vif *vif, + struct ieee80211_channel *chan, int duration, + enum mt7925_roc_req type, u8 token_id); +int mt7925_mcu_abort_roc(struct mt792x_phy *phy, struct mt792x_vif *vif, + u8 token_id); +int mt7925_mcu_fill_message(struct mt76_dev *mdev, struct sk_buff *skb, + int cmd, int *wait_seq); +int mt7925_mcu_add_key(struct mt76_dev *dev, struct ieee80211_vif *vif, + struct mt76_connac_sta_key_conf *sta_key_conf, + struct ieee80211_key_conf *key, int mcu_cmd, + struct mt76_wcid *wcid, enum set_key_cmd cmd); +int mt7925_mcu_set_rts_thresh(struct mt792x_phy *phy, u32 val); +int mt7925_mcu_wtbl_update_hdr_trans(struct mt792x_dev *dev, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta); + +#endif diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/pci.c b/drivers/net/wireless/mediatek/mt76/mt7925/pci.c new file mode 100644 index 000000000000..08ef75e24e1c --- /dev/null +++ b/drivers/net/wireless/mediatek/mt76/mt7925/pci.c @@ -0,0 +1,586 @@ +// SPDX-License-Identifier: ISC +/* Copyright (C) 2023 MediaTek Inc. */ + +#include +#include +#include + +#include "mt7925.h" +#include "mac.h" +#include "mcu.h" +#include "../dma.h" + +static const struct pci_device_id mt7925_pci_device_table[] = { + { PCI_DEVICE(PCI_VENDOR_ID_MEDIATEK, 0x7925), + .driver_data = (kernel_ulong_t)MT7925_FIRMWARE_WM }, + { PCI_DEVICE(PCI_VENDOR_ID_MEDIATEK, 0x0717), + .driver_data = (kernel_ulong_t)MT7925_FIRMWARE_WM }, + { }, +}; + +static bool mt7925_disable_aspm; +module_param_named(disable_aspm, mt7925_disable_aspm, bool, 0644); +MODULE_PARM_DESC(disable_aspm, "disable PCI ASPM support"); + +static int mt7925e_init_reset(struct mt792x_dev *dev) +{ + return mt792x_wpdma_reset(dev, true); +} + +static void mt7925e_unregister_device(struct mt792x_dev *dev) +{ + int i; + struct mt76_connac_pm *pm = &dev->pm; + + cancel_work_sync(&dev->init_work); + mt76_unregister_device(&dev->mt76); + mt76_for_each_q_rx(&dev->mt76, i) + napi_disable(&dev->mt76.napi[i]); + cancel_delayed_work_sync(&pm->ps_work); + cancel_work_sync(&pm->wake_work); + cancel_work_sync(&dev->reset_work); + + mt7925_tx_token_put(dev); + __mt792x_mcu_drv_pmctrl(dev); + mt792x_dma_cleanup(dev); + mt792x_wfsys_reset(dev); + skb_queue_purge(&dev->mt76.mcu.res_q); + + tasklet_disable(&dev->mt76.irq_tasklet); +} + +static void mt7925_reg_remap_restore(struct mt792x_dev *dev) +{ + /* remap to ori status */ + if (unlikely(dev->backup_l1)) { + dev->bus_ops->wr(&dev->mt76, MT_HIF_REMAP_L1, dev->backup_l1); + dev->backup_l1 = 0; + } + + if (dev->backup_l2) { + dev->bus_ops->wr(&dev->mt76, MT_HIF_REMAP_L2, dev->backup_l2); + dev->backup_l2 = 0; + } +} + +static u32 mt7925_reg_map_l1(struct mt792x_dev *dev, u32 addr) +{ + u32 offset = FIELD_GET(MT_HIF_REMAP_L1_OFFSET, addr); + u32 base = FIELD_GET(MT_HIF_REMAP_L1_BASE, addr); + + dev->backup_l1 = dev->bus_ops->rr(&dev->mt76, MT_HIF_REMAP_L1); + + dev->bus_ops->rmw(&dev->mt76, MT_HIF_REMAP_L1, + MT_HIF_REMAP_L1_MASK, + FIELD_PREP(MT_HIF_REMAP_L1_MASK, base)); + + /* use read to push write */ + dev->bus_ops->rr(&dev->mt76, MT_HIF_REMAP_L1); + + return MT_HIF_REMAP_BASE_L1 + offset; +} + +static u32 mt7925_reg_map_l2(struct mt792x_dev *dev, u32 addr) +{ + u32 base = FIELD_GET(MT_HIF_REMAP_L1_BASE, MT_HIF_REMAP_BASE_L2); + + dev->backup_l2 = dev->bus_ops->rr(&dev->mt76, MT_HIF_REMAP_L1); + + dev->bus_ops->rmw(&dev->mt76, MT_HIF_REMAP_L1, + MT_HIF_REMAP_L1_MASK, + FIELD_PREP(MT_HIF_REMAP_L1_MASK, base)); + + dev->bus_ops->wr(&dev->mt76, MT_HIF_REMAP_L2, addr); + /* use read to push write */ + dev->bus_ops->rr(&dev->mt76, MT_HIF_REMAP_L1); + + return MT_HIF_REMAP_BASE_L1; +} + +static u32 __mt7925_reg_addr(struct mt792x_dev *dev, u32 addr) +{ + static const struct mt76_connac_reg_map fixed_map[] = { + { 0x830c0000, 0x000000, 0x0001000 }, /* WF_MCU_BUS_CR_REMAP */ + { 0x54000000, 0x002000, 0x0001000 }, /* WFDMA PCIE0 MCU DMA0 */ + { 0x55000000, 0x003000, 0x0001000 }, /* WFDMA PCIE0 MCU DMA1 */ + { 0x56000000, 0x004000, 0x0001000 }, /* WFDMA reserved */ + { 0x57000000, 0x005000, 0x0001000 }, /* WFDMA MCU wrap CR */ + { 0x58000000, 0x006000, 0x0001000 }, /* WFDMA PCIE1 MCU DMA0 (MEM_DMA) */ + { 0x59000000, 0x007000, 0x0001000 }, /* WFDMA PCIE1 MCU DMA1 */ + { 0x820c0000, 0x008000, 0x0004000 }, /* WF_UMAC_TOP (PLE) */ + { 0x820c8000, 0x00c000, 0x0002000 }, /* WF_UMAC_TOP (PSE) */ + { 0x820cc000, 0x00e000, 0x0002000 }, /* WF_UMAC_TOP (PP) */ + { 0x74030000, 0x010000, 0x0001000 }, /* PCIe MAC */ + { 0x820e0000, 0x020000, 0x0000400 }, /* WF_LMAC_TOP BN0 (WF_CFG) */ + { 0x820e1000, 0x020400, 0x0000200 }, /* WF_LMAC_TOP BN0 (WF_TRB) */ + { 0x820e2000, 0x020800, 0x0000400 }, /* WF_LMAC_TOP BN0 (WF_AGG) */ + { 0x820e3000, 0x020c00, 0x0000400 }, /* WF_LMAC_TOP BN0 (WF_ARB) */ + { 0x820e4000, 0x021000, 0x0000400 }, /* WF_LMAC_TOP BN0 (WF_TMAC) */ + { 0x820e5000, 0x021400, 0x0000800 }, /* WF_LMAC_TOP BN0 (WF_RMAC) */ + { 0x820ce000, 0x021c00, 0x0000200 }, /* WF_LMAC_TOP (WF_SEC) */ + { 0x820e7000, 0x021e00, 0x0000200 }, /* WF_LMAC_TOP BN0 (WF_DMA) */ + { 0x820cf000, 0x022000, 0x0001000 }, /* WF_LMAC_TOP (WF_PF) */ + { 0x820e9000, 0x023400, 0x0000200 }, /* WF_LMAC_TOP BN0 (WF_WTBLOFF) */ + { 0x820ea000, 0x024000, 0x0000200 }, /* WF_LMAC_TOP BN0 (WF_ETBF) */ + { 0x820eb000, 0x024200, 0x0000400 }, /* WF_LMAC_TOP BN0 (WF_LPON) */ + { 0x820ec000, 0x024600, 0x0000200 }, /* WF_LMAC_TOP BN0 (WF_INT) */ + { 0x820ed000, 0x024800, 0x0000800 }, /* WF_LMAC_TOP BN0 (WF_MIB) */ + { 0x820ca000, 0x026000, 0x0002000 }, /* WF_LMAC_TOP BN0 (WF_MUCOP) */ + { 0x820d0000, 0x030000, 0x0010000 }, /* WF_LMAC_TOP (WF_WTBLON) */ + { 0x40000000, 0x070000, 0x0010000 }, /* WF_UMAC_SYSRAM */ + { 0x00400000, 0x080000, 0x0010000 }, /* WF_MCU_SYSRAM */ + { 0x00410000, 0x090000, 0x0010000 }, /* WF_MCU_SYSRAM (configure register) */ + { 0x820f0000, 0x0a0000, 0x0000400 }, /* WF_LMAC_TOP BN1 (WF_CFG) */ + { 0x820f1000, 0x0a0600, 0x0000200 }, /* WF_LMAC_TOP BN1 (WF_TRB) */ + { 0x820f2000, 0x0a0800, 0x0000400 }, /* WF_LMAC_TOP BN1 (WF_AGG) */ + { 0x820f3000, 0x0a0c00, 0x0000400 }, /* WF_LMAC_TOP BN1 (WF_ARB) */ + { 0x820f4000, 0x0a1000, 0x0000400 }, /* WF_LMAC_TOP BN1 (WF_TMAC) */ + { 0x820f5000, 0x0a1400, 0x0000800 }, /* WF_LMAC_TOP BN1 (WF_RMAC) */ + { 0x820f7000, 0x0a1e00, 0x0000200 }, /* WF_LMAC_TOP BN1 (WF_DMA) */ + { 0x820f9000, 0x0a3400, 0x0000200 }, /* WF_LMAC_TOP BN1 (WF_WTBLOFF) */ + { 0x820fa000, 0x0a4000, 0x0000200 }, /* WF_LMAC_TOP BN1 (WF_ETBF) */ + { 0x820fb000, 0x0a4200, 0x0000400 }, /* WF_LMAC_TOP BN1 (WF_LPON) */ + { 0x820fc000, 0x0a4600, 0x0000200 }, /* WF_LMAC_TOP BN1 (WF_INT) */ + { 0x820fd000, 0x0a4800, 0x0000800 }, /* WF_LMAC_TOP BN1 (WF_MIB) */ + { 0x820c4000, 0x0a8000, 0x0004000 }, /* WF_LMAC_TOP BN1 (WF_MUCOP) */ + { 0x820b0000, 0x0ae000, 0x0001000 }, /* [APB2] WFSYS_ON */ + { 0x80020000, 0x0b0000, 0x0010000 }, /* WF_TOP_MISC_OFF */ + { 0x81020000, 0x0c0000, 0x0010000 }, /* WF_TOP_MISC_ON */ + { 0x7c020000, 0x0d0000, 0x0010000 }, /* CONN_INFRA, wfdma */ + { 0x7c060000, 0x0e0000, 0x0010000 }, /* CONN_INFRA, conn_host_csr_top */ + { 0x7c000000, 0x0f0000, 0x0010000 }, /* CONN_INFRA */ + { 0x70020000, 0x1f0000, 0x0010000 }, /* Reserved for CBTOP, can't switch */ + { 0x7c500000, 0x060000, 0x2000000 }, /* remap */ + { 0x0, 0x0, 0x0 } /* End */ + }; + int i; + + if (addr < 0x200000) + return addr; + + mt7925_reg_remap_restore(dev); + + for (i = 0; i < ARRAY_SIZE(fixed_map); i++) { + u32 ofs; + + if (addr < fixed_map[i].phys) + continue; + + ofs = addr - fixed_map[i].phys; + if (ofs > fixed_map[i].size) + continue; + + return fixed_map[i].maps + ofs; + } + + if ((addr >= 0x18000000 && addr < 0x18c00000) || + (addr >= 0x70000000 && addr < 0x78000000) || + (addr >= 0x7c000000 && addr < 0x7c400000)) + return mt7925_reg_map_l1(dev, addr); + + return mt7925_reg_map_l2(dev, addr); +} + +static u32 mt7925_rr(struct mt76_dev *mdev, u32 offset) +{ + struct mt792x_dev *dev = container_of(mdev, struct mt792x_dev, mt76); + u32 addr = __mt7925_reg_addr(dev, offset); + + return dev->bus_ops->rr(mdev, addr); +} + +static void mt7925_wr(struct mt76_dev *mdev, u32 offset, u32 val) +{ + struct mt792x_dev *dev = container_of(mdev, struct mt792x_dev, mt76); + u32 addr = __mt7925_reg_addr(dev, offset); + + dev->bus_ops->wr(mdev, addr, val); +} + +static u32 mt7925_rmw(struct mt76_dev *mdev, u32 offset, u32 mask, u32 val) +{ + struct mt792x_dev *dev = container_of(mdev, struct mt792x_dev, mt76); + u32 addr = __mt7925_reg_addr(dev, offset); + + return dev->bus_ops->rmw(mdev, addr, mask, val); +} + +static int mt7925_dma_init(struct mt792x_dev *dev) +{ + int ret; + + mt76_dma_attach(&dev->mt76); + + ret = mt792x_dma_disable(dev, true); + if (ret) + return ret; + + /* init tx queue */ + ret = mt76_connac_init_tx_queues(dev->phy.mt76, MT7925_TXQ_BAND0, + MT7925_TX_RING_SIZE, + MT_TX_RING_BASE, 0); + if (ret) + return ret; + + mt76_wr(dev, MT_WFDMA0_TX_RING0_EXT_CTRL, 0x4); + + /* command to WM */ + ret = mt76_init_mcu_queue(&dev->mt76, MT_MCUQ_WM, MT7925_TXQ_MCU_WM, + MT7925_TX_MCU_RING_SIZE, MT_TX_RING_BASE); + if (ret) + return ret; + + /* firmware download */ + ret = mt76_init_mcu_queue(&dev->mt76, MT_MCUQ_FWDL, MT7925_TXQ_FWDL, + MT7925_TX_FWDL_RING_SIZE, MT_TX_RING_BASE); + if (ret) + return ret; + + /* rx event */ + ret = mt76_queue_alloc(dev, &dev->mt76.q_rx[MT_RXQ_MCU], + MT7925_RXQ_MCU_WM, MT7925_RX_MCU_RING_SIZE, + MT_RX_BUF_SIZE, MT_RX_EVENT_RING_BASE); + if (ret) + return ret; + + /* rx data */ + ret = mt76_queue_alloc(dev, &dev->mt76.q_rx[MT_RXQ_MAIN], + MT7925_RXQ_BAND0, MT7925_RX_RING_SIZE, + MT_RX_BUF_SIZE, MT_RX_DATA_RING_BASE); + if (ret) + return ret; + + ret = mt76_init_queues(dev, mt792x_poll_rx); + if (ret < 0) + return ret; + + netif_napi_add_tx(&dev->mt76.tx_napi_dev, &dev->mt76.tx_napi, + mt792x_poll_tx); + napi_enable(&dev->mt76.tx_napi); + + return mt792x_dma_enable(dev); +} + +static int mt7925_pci_probe(struct pci_dev *pdev, + const struct pci_device_id *id) +{ + static const struct mt76_driver_ops drv_ops = { + /* txwi_size = txd size + txp size */ + .txwi_size = MT_TXD_SIZE + sizeof(struct mt76_connac_hw_txp), + .drv_flags = MT_DRV_TXWI_NO_FREE | MT_DRV_HW_MGMT_TXQ | + MT_DRV_AMSDU_OFFLOAD, + .survey_flags = SURVEY_INFO_TIME_TX | + SURVEY_INFO_TIME_RX | + SURVEY_INFO_TIME_BSS_RX, + .token_size = MT7925_TOKEN_SIZE, + .tx_prepare_skb = mt7925e_tx_prepare_skb, + .tx_complete_skb = mt76_connac_tx_complete_skb, + .rx_check = mt7925_rx_check, + .rx_skb = mt7925_queue_rx_skb, + .rx_poll_complete = mt792x_rx_poll_complete, + .sta_add = mt7925_mac_sta_add, + .sta_assoc = mt7925_mac_sta_assoc, + .sta_remove = mt7925_mac_sta_remove, + .update_survey = mt792x_update_channel, + }; + static const struct mt792x_hif_ops mt7925_pcie_ops = { + .init_reset = mt7925e_init_reset, + .reset = mt7925e_mac_reset, + .mcu_init = mt7925e_mcu_init, + .drv_own = mt792xe_mcu_drv_pmctrl, + .fw_own = mt792xe_mcu_fw_pmctrl, + }; + static const struct mt792x_irq_map irq_map = { + .host_irq_enable = MT_WFDMA0_HOST_INT_ENA, + .tx = { + .all_complete_mask = MT_INT_TX_DONE_ALL, + .mcu_complete_mask = MT_INT_TX_DONE_MCU, + }, + .rx = { + .data_complete_mask = HOST_RX_DONE_INT_ENA2, + .wm_complete_mask = HOST_RX_DONE_INT_ENA0, + }, + }; + struct ieee80211_ops *ops; + struct mt76_bus_ops *bus_ops; + struct mt792x_dev *dev; + struct mt76_dev *mdev; + u8 features; + int ret; + u16 cmd; + + ret = pcim_enable_device(pdev); + if (ret) + return ret; + + ret = pcim_iomap_regions(pdev, BIT(0), pci_name(pdev)); + if (ret) + return ret; + + pci_read_config_word(pdev, PCI_COMMAND, &cmd); + if (!(cmd & PCI_COMMAND_MEMORY)) { + cmd |= PCI_COMMAND_MEMORY; + pci_write_config_word(pdev, PCI_COMMAND, cmd); + } + pci_set_master(pdev); + + ret = pci_alloc_irq_vectors(pdev, 1, 1, PCI_IRQ_ALL_TYPES); + if (ret < 0) + return ret; + + ret = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32)); + if (ret) + goto err_free_pci_vec; + + if (mt7925_disable_aspm) + mt76_pci_disable_aspm(pdev); + + ops = mt792x_get_mac80211_ops(&pdev->dev, &mt7925_ops, + (void *)id->driver_data, &features); + if (!ops) { + ret = -ENOMEM; + goto err_free_pci_vec; + } + + mdev = mt76_alloc_device(&pdev->dev, sizeof(*dev), ops, &drv_ops); + if (!mdev) { + ret = -ENOMEM; + goto err_free_pci_vec; + } + + pci_set_drvdata(pdev, mdev); + + dev = container_of(mdev, struct mt792x_dev, mt76); + dev->fw_features = features; + dev->hif_ops = &mt7925_pcie_ops; + dev->irq_map = &irq_map; + mt76_mmio_init(&dev->mt76, pcim_iomap_table(pdev)[0]); + tasklet_init(&mdev->irq_tasklet, mt792x_irq_tasklet, (unsigned long)dev); + + dev->phy.dev = dev; + dev->phy.mt76 = &dev->mt76.phy; + dev->mt76.phy.priv = &dev->phy; + dev->bus_ops = dev->mt76.bus; + bus_ops = devm_kmemdup(dev->mt76.dev, dev->bus_ops, sizeof(*bus_ops), + GFP_KERNEL); + if (!bus_ops) { + ret = -ENOMEM; + goto err_free_dev; + } + + bus_ops->rr = mt7925_rr; + bus_ops->wr = mt7925_wr; + bus_ops->rmw = mt7925_rmw; + dev->mt76.bus = bus_ops; + + ret = __mt792x_mcu_fw_pmctrl(dev); + if (ret) + goto err_free_dev; + + ret = __mt792xe_mcu_drv_pmctrl(dev); + if (ret) + goto err_free_dev; + + mdev->rev = (mt76_rr(dev, MT_HW_CHIPID) << 16) | + (mt76_rr(dev, MT_HW_REV) & 0xff); + + dev_info(mdev->dev, "ASIC revision: %04x\n", mdev->rev); + + ret = mt792x_wfsys_reset(dev); + if (ret) + goto err_free_dev; + + mt76_wr(dev, irq_map.host_irq_enable, 0); + + mt76_wr(dev, MT_PCIE_MAC_INT_ENABLE, 0xff); + + ret = devm_request_irq(mdev->dev, pdev->irq, mt792x_irq_handler, + IRQF_SHARED, KBUILD_MODNAME, dev); + if (ret) + goto err_free_dev; + + ret = mt7925_dma_init(dev); + if (ret) + goto err_free_irq; + + ret = mt7925_register_device(dev); + if (ret) + goto err_free_irq; + + return 0; + +err_free_irq: + devm_free_irq(&pdev->dev, pdev->irq, dev); +err_free_dev: + mt76_free_device(&dev->mt76); +err_free_pci_vec: + pci_free_irq_vectors(pdev); + + return ret; +} + +static void mt7925_pci_remove(struct pci_dev *pdev) +{ + struct mt76_dev *mdev = pci_get_drvdata(pdev); + struct mt792x_dev *dev = container_of(mdev, struct mt792x_dev, mt76); + + mt7925e_unregister_device(dev); + devm_free_irq(&pdev->dev, pdev->irq, dev); + mt76_free_device(&dev->mt76); + pci_free_irq_vectors(pdev); +} + +static int mt7925_pci_suspend(struct device *device) +{ + struct pci_dev *pdev = to_pci_dev(device); + struct mt76_dev *mdev = pci_get_drvdata(pdev); + struct mt792x_dev *dev = container_of(mdev, struct mt792x_dev, mt76); + struct mt76_connac_pm *pm = &dev->pm; + int i, err; + + pm->suspended = true; + flush_work(&dev->reset_work); + cancel_delayed_work_sync(&pm->ps_work); + cancel_work_sync(&pm->wake_work); + + err = mt792x_mcu_drv_pmctrl(dev); + if (err < 0) + goto restore_suspend; + + /* always enable deep sleep during suspend to reduce + * power consumption + */ + mt7925_mcu_set_deep_sleep(dev, true); + + err = mt76_connac_mcu_set_hif_suspend(mdev, true); + if (err) + goto restore_suspend; + + napi_disable(&mdev->tx_napi); + mt76_worker_disable(&mdev->tx_worker); + + mt76_for_each_q_rx(mdev, i) { + napi_disable(&mdev->napi[i]); + } + + /* wait until dma is idle */ + mt76_poll(dev, MT_WFDMA0_GLO_CFG, + MT_WFDMA0_GLO_CFG_TX_DMA_BUSY | + MT_WFDMA0_GLO_CFG_RX_DMA_BUSY, 0, 1000); + + /* put dma disabled */ + mt76_clear(dev, MT_WFDMA0_GLO_CFG, + MT_WFDMA0_GLO_CFG_TX_DMA_EN | MT_WFDMA0_GLO_CFG_RX_DMA_EN); + + /* disable interrupt */ + mt76_wr(dev, dev->irq_map->host_irq_enable, 0); + mt76_wr(dev, MT_WFDMA0_HOST_INT_DIS, + dev->irq_map->tx.all_complete_mask | + MT_INT_RX_DONE_ALL | MT_INT_MCU_CMD); + + mt76_wr(dev, MT_PCIE_MAC_INT_ENABLE, 0x0); + + synchronize_irq(pdev->irq); + tasklet_kill(&mdev->irq_tasklet); + + err = mt792x_mcu_fw_pmctrl(dev); + if (err) + goto restore_napi; + + return 0; + +restore_napi: + mt76_for_each_q_rx(mdev, i) { + napi_enable(&mdev->napi[i]); + } + napi_enable(&mdev->tx_napi); + + if (!pm->ds_enable) + mt7925_mcu_set_deep_sleep(dev, false); + + mt76_connac_mcu_set_hif_suspend(mdev, false); + +restore_suspend: + pm->suspended = false; + + if (err < 0) + mt792x_reset(&dev->mt76); + + return err; +} + +static int mt7925_pci_resume(struct device *device) +{ + struct pci_dev *pdev = to_pci_dev(device); + struct mt76_dev *mdev = pci_get_drvdata(pdev); + struct mt792x_dev *dev = container_of(mdev, struct mt792x_dev, mt76); + struct mt76_connac_pm *pm = &dev->pm; + int i, err; + + err = mt792x_mcu_drv_pmctrl(dev); + if (err < 0) + goto failed; + + mt792x_wpdma_reinit_cond(dev); + + /* enable interrupt */ + mt76_wr(dev, MT_PCIE_MAC_INT_ENABLE, 0xff); + mt76_connac_irq_enable(&dev->mt76, + dev->irq_map->tx.all_complete_mask | + MT_INT_RX_DONE_ALL | MT_INT_MCU_CMD); + mt76_set(dev, MT_MCU2HOST_SW_INT_ENA, MT_MCU_CMD_WAKE_RX_PCIE); + + /* put dma enabled */ + mt76_set(dev, MT_WFDMA0_GLO_CFG, + MT_WFDMA0_GLO_CFG_TX_DMA_EN | MT_WFDMA0_GLO_CFG_RX_DMA_EN); + + mt76_worker_enable(&mdev->tx_worker); + + local_bh_disable(); + mt76_for_each_q_rx(mdev, i) { + napi_enable(&mdev->napi[i]); + napi_schedule(&mdev->napi[i]); + } + napi_enable(&mdev->tx_napi); + napi_schedule(&mdev->tx_napi); + local_bh_enable(); + + err = mt76_connac_mcu_set_hif_suspend(mdev, false); + + /* restore previous ds setting */ + if (!pm->ds_enable) + mt7925_mcu_set_deep_sleep(dev, false); + +failed: + pm->suspended = false; + + if (err < 0) + mt792x_reset(&dev->mt76); + + return err; +} + +static void mt7925_pci_shutdown(struct pci_dev *pdev) +{ + mt7925_pci_remove(pdev); +} + +static DEFINE_SIMPLE_DEV_PM_OPS(mt7925_pm_ops, mt7925_pci_suspend, mt7925_pci_resume); + +static struct pci_driver mt7925_pci_driver = { + .name = KBUILD_MODNAME, + .id_table = mt7925_pci_device_table, + .probe = mt7925_pci_probe, + .remove = mt7925_pci_remove, + .shutdown = mt7925_pci_shutdown, + .driver.pm = pm_sleep_ptr(&mt7925_pm_ops), +}; + +module_pci_driver(mt7925_pci_driver); + +MODULE_DEVICE_TABLE(pci, mt7925_pci_device_table); +MODULE_FIRMWARE(MT7925_FIRMWARE_WM); +MODULE_FIRMWARE(MT7925_ROM_PATCH); +MODULE_AUTHOR("Deren Wu "); +MODULE_AUTHOR("Lorenzo Bianconi "); +MODULE_LICENSE("Dual BSD/GPL"); diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/pci_mac.c b/drivers/net/wireless/mediatek/mt76/mt7925/pci_mac.c new file mode 100644 index 000000000000..9fca887977d2 --- /dev/null +++ b/drivers/net/wireless/mediatek/mt76/mt7925/pci_mac.c @@ -0,0 +1,148 @@ +// SPDX-License-Identifier: ISC +/* Copyright (C) 2023 MediaTek Inc. */ + +#include "mt7925.h" +#include "../dma.h" +#include "mac.h" + +int mt7925e_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, + enum mt76_txq_id qid, struct mt76_wcid *wcid, + struct ieee80211_sta *sta, + struct mt76_tx_info *tx_info) +{ + struct mt792x_dev *dev = container_of(mdev, struct mt792x_dev, mt76); + struct ieee80211_tx_info *info = IEEE80211_SKB_CB(tx_info->skb); + struct ieee80211_key_conf *key = info->control.hw_key; + struct mt76_connac_hw_txp *txp; + struct mt76_txwi_cache *t; + int id, pid; + u8 *txwi = (u8 *)txwi_ptr; + + if (unlikely(tx_info->skb->len <= ETH_HLEN)) + return -EINVAL; + + if (!wcid) + wcid = &dev->mt76.global_wcid; + + t = (struct mt76_txwi_cache *)(txwi + mdev->drv->txwi_size); + t->skb = tx_info->skb; + + id = mt76_token_consume(mdev, &t); + if (id < 0) + return id; + + if (sta) { + struct mt792x_sta *msta = (struct mt792x_sta *)sta->drv_priv; + + if (time_after(jiffies, msta->last_txs + HZ / 4)) { + info->flags |= IEEE80211_TX_CTL_REQ_TX_STATUS; + msta->last_txs = jiffies; + } + } + + pid = mt76_tx_status_skb_add(mdev, wcid, tx_info->skb); + mt7925_mac_write_txwi(mdev, txwi_ptr, tx_info->skb, wcid, key, + pid, qid, 0); + + txp = (struct mt76_connac_hw_txp *)(txwi + MT_TXD_SIZE); + memset(txp, 0, sizeof(struct mt76_connac_hw_txp)); + mt76_connac_write_hw_txp(mdev, tx_info, txp, id); + + tx_info->skb = NULL; + + return 0; +} + +void mt7925_tx_token_put(struct mt792x_dev *dev) +{ + struct mt76_txwi_cache *txwi; + int id; + + spin_lock_bh(&dev->mt76.token_lock); + idr_for_each_entry(&dev->mt76.token, txwi, id) { + mt7925_txwi_free(dev, txwi, NULL, false, NULL); + dev->mt76.token_count--; + } + spin_unlock_bh(&dev->mt76.token_lock); + idr_destroy(&dev->mt76.token); +} + +int mt7925e_mac_reset(struct mt792x_dev *dev) +{ + const struct mt792x_irq_map *irq_map = dev->irq_map; + int i, err; + + mt792xe_mcu_drv_pmctrl(dev); + + mt76_connac_free_pending_tx_skbs(&dev->pm, NULL); + + mt76_wr(dev, dev->irq_map->host_irq_enable, 0); + mt76_wr(dev, MT_PCIE_MAC_INT_ENABLE, 0x0); + + set_bit(MT76_RESET, &dev->mphy.state); + set_bit(MT76_MCU_RESET, &dev->mphy.state); + wake_up(&dev->mt76.mcu.wait); + skb_queue_purge(&dev->mt76.mcu.res_q); + + mt76_txq_schedule_all(&dev->mphy); + + mt76_worker_disable(&dev->mt76.tx_worker); + if (irq_map->rx.data_complete_mask) + napi_disable(&dev->mt76.napi[MT_RXQ_MAIN]); + if (irq_map->rx.wm_complete_mask) + napi_disable(&dev->mt76.napi[MT_RXQ_MCU]); + if (irq_map->rx.wm2_complete_mask) + napi_disable(&dev->mt76.napi[MT_RXQ_MCU_WA]); + if (irq_map->tx.all_complete_mask) + napi_disable(&dev->mt76.tx_napi); + + mt7925_tx_token_put(dev); + idr_init(&dev->mt76.token); + + mt792x_wpdma_reset(dev, true); + + local_bh_disable(); + mt76_for_each_q_rx(&dev->mt76, i) { + napi_enable(&dev->mt76.napi[i]); + napi_schedule(&dev->mt76.napi[i]); + } + napi_enable(&dev->mt76.tx_napi); + napi_schedule(&dev->mt76.tx_napi); + local_bh_enable(); + + dev->fw_assert = false; + clear_bit(MT76_MCU_RESET, &dev->mphy.state); + + mt76_wr(dev, dev->irq_map->host_irq_enable, + dev->irq_map->tx.all_complete_mask | + MT_INT_RX_DONE_ALL | MT_INT_MCU_CMD); + mt76_wr(dev, MT_PCIE_MAC_INT_ENABLE, 0xff); + + err = mt792xe_mcu_fw_pmctrl(dev); + if (err) + return err; + + err = __mt792xe_mcu_drv_pmctrl(dev); + if (err) + goto out; + + err = mt7925_run_firmware(dev); + if (err) + goto out; + + err = mt7925_mcu_set_eeprom(dev); + if (err) + goto out; + + err = mt7925_mac_init(dev); + if (err) + goto out; + + err = __mt7925_start(&dev->phy); +out: + clear_bit(MT76_RESET, &dev->mphy.state); + + mt76_worker_enable(&dev->mt76.tx_worker); + + return err; +} diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/pci_mcu.c b/drivers/net/wireless/mediatek/mt76/mt7925/pci_mcu.c new file mode 100644 index 000000000000..f95bc5dcd830 --- /dev/null +++ b/drivers/net/wireless/mediatek/mt76/mt7925/pci_mcu.c @@ -0,0 +1,53 @@ +// SPDX-License-Identifier: ISC +/* Copyright (C) 2023 MediaTek Inc. */ + +#include "mt7925.h" +#include "mcu.h" + +static int +mt7925_mcu_send_message(struct mt76_dev *mdev, struct sk_buff *skb, + int cmd, int *seq) +{ + struct mt792x_dev *dev = container_of(mdev, struct mt792x_dev, mt76); + enum mt76_mcuq_id txq = MT_MCUQ_WM; + int ret; + + ret = mt7925_mcu_fill_message(mdev, skb, cmd, seq); + if (ret) + return ret; + + mdev->mcu.timeout = 3 * HZ; + + if (cmd == MCU_CMD(FW_SCATTER)) + txq = MT_MCUQ_FWDL; + + return mt76_tx_queue_skb_raw(dev, mdev->q_mcu[txq], skb, 0); +} + +int mt7925e_mcu_init(struct mt792x_dev *dev) +{ + static const struct mt76_mcu_ops mt7925_mcu_ops = { + .headroom = sizeof(struct mt76_connac2_mcu_txd), + .mcu_skb_send_msg = mt7925_mcu_send_message, + .mcu_parse_response = mt7925_mcu_parse_response, + }; + int err; + + dev->mt76.mcu_ops = &mt7925_mcu_ops; + + err = mt792xe_mcu_fw_pmctrl(dev); + if (err) + return err; + + err = __mt792xe_mcu_drv_pmctrl(dev); + if (err) + return err; + + mt76_rmw_field(dev, MT_PCIE_MAC_PM, MT_PCIE_MAC_PM_L0S_DIS, 1); + + err = mt7925_run_firmware(dev); + + mt76_queue_tx_cleanup(dev, dev->mt76.q_mcu[MT_MCUQ_FWDL], false); + + return err; +} diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/regs.h b/drivers/net/wireless/mediatek/mt76/mt7925/regs.h new file mode 100644 index 000000000000..985794a40c1a --- /dev/null +++ b/drivers/net/wireless/mediatek/mt76/mt7925/regs.h @@ -0,0 +1,92 @@ +/* SPDX-License-Identifier: ISC */ +/* Copyright (C) 2023 MediaTek Inc. */ + +#ifndef __MT7925_REGS_H +#define __MT7925_REGS_H + +#include "../mt792x_regs.h" + +#define MT_MDP_BASE 0x820cc800 +#define MT_MDP(ofs) (MT_MDP_BASE + (ofs)) + +#define MT_MDP_DCR0 MT_MDP(0x000) +#define MT_MDP_DCR0_DAMSDU_EN BIT(15) +#define MT_MDP_DCR0_RX_HDR_TRANS_EN BIT(19) + +#define MT_MDP_DCR1 MT_MDP(0x004) +#define MT_MDP_DCR1_MAX_RX_LEN GENMASK(15, 3) + +#define MT_MDP_BNRCFR0(_band) MT_MDP(0x090 + ((_band) << 8)) +#define MT_MDP_RCFR0_MCU_RX_MGMT GENMASK(5, 4) +#define MT_MDP_RCFR0_MCU_RX_CTL_NON_BAR GENMASK(7, 6) +#define MT_MDP_RCFR0_MCU_RX_CTL_BAR GENMASK(9, 8) + +#define MT_MDP_BNRCFR1(_band) MT_MDP(0x094 + ((_band) << 8)) +#define MT_MDP_RCFR1_MCU_RX_BYPASS GENMASK(23, 22) +#define MT_MDP_RCFR1_RX_DROPPED_UCAST GENMASK(28, 27) +#define MT_MDP_RCFR1_RX_DROPPED_MCAST GENMASK(30, 29) +#define MT_MDP_TO_HIF 0 +#define MT_MDP_TO_WM 1 + +#define MT_WFDMA0_HOST_INT_ENA MT_WFDMA0(0x228) +#define MT_WFDMA0_HOST_INT_DIS MT_WFDMA0(0x22c) +#define HOST_RX_DONE_INT_ENA4 BIT(12) +#define HOST_RX_DONE_INT_ENA5 BIT(13) +#define HOST_RX_DONE_INT_ENA6 BIT(14) +#define HOST_RX_DONE_INT_ENA7 BIT(15) +#define HOST_RX_DONE_INT_ENA8 BIT(16) +#define HOST_RX_DONE_INT_ENA9 BIT(17) +#define HOST_RX_DONE_INT_ENA10 BIT(18) +#define HOST_RX_DONE_INT_ENA11 BIT(19) +#define HOST_TX_DONE_INT_ENA15 BIT(25) +#define HOST_TX_DONE_INT_ENA16 BIT(26) +#define HOST_TX_DONE_INT_ENA17 BIT(27) + +/* WFDMA interrupt */ +#define MT_INT_RX_DONE_DATA HOST_RX_DONE_INT_ENA2 +#define MT_INT_RX_DONE_WM HOST_RX_DONE_INT_ENA0 +#define MT_INT_RX_DONE_WM2 HOST_RX_DONE_INT_ENA1 +#define MT_INT_RX_DONE_ALL (MT_INT_RX_DONE_DATA | \ + MT_INT_RX_DONE_WM | \ + MT_INT_RX_DONE_WM2) + +#define MT_INT_TX_DONE_MCU_WM (HOST_TX_DONE_INT_ENA15 | \ + HOST_TX_DONE_INT_ENA17) + +#define MT_INT_TX_DONE_FWDL HOST_TX_DONE_INT_ENA16 +#define MT_INT_TX_DONE_BAND0 HOST_TX_DONE_INT_ENA0 + +#define MT_INT_TX_DONE_MCU (MT_INT_TX_DONE_MCU_WM | \ + MT_INT_TX_DONE_FWDL) +#define MT_INT_TX_DONE_ALL (MT_INT_TX_DONE_MCU_WM | \ + MT_INT_TX_DONE_BAND0 | \ + GENMASK(18, 4)) + +#define MT_RX_DATA_RING_BASE MT_WFDMA0(0x500) + +#define MT_INFRA_CFG_BASE 0xd1000 +#define MT_INFRA(ofs) (MT_INFRA_CFG_BASE + (ofs)) + +#define MT_HIF_REMAP_L1 0x155024 +#define MT_HIF_REMAP_L1_MASK GENMASK(31, 16) +#define MT_HIF_REMAP_L1_OFFSET GENMASK(15, 0) +#define MT_HIF_REMAP_L1_BASE GENMASK(31, 16) +#define MT_HIF_REMAP_BASE_L1 0x130000 + +#define MT_HIF_REMAP_L2 0x0120 +#if IS_ENABLED(CONFIG_MT76_DEV) +#define MT_HIF_REMAP_BASE_L2 (0x7c500000 - (0x7c000000 - 0x18000000)) +#else +#define MT_HIF_REMAP_BASE_L2 0x18500000 +#endif + +#define MT_WFSYS_SW_RST_B 0x7c000140 + +#define MT_WTBLON_TOP_WDUCR MT_WTBLON_TOP(0x370) +#define MT_WTBLON_TOP_WDUCR_GROUP GENMASK(4, 0) + +#define MT_WTBL_UPDATE MT_WTBLON_TOP(0x380) +#define MT_WTBL_UPDATE_WLAN_IDX GENMASK(11, 0) +#define MT_WTBL_UPDATE_ADM_COUNT_CLEAR BIT(14) + +#endif diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/usb.c b/drivers/net/wireless/mediatek/mt76/mt7925/usb.c new file mode 100644 index 000000000000..6cbcecabf40e --- /dev/null +++ b/drivers/net/wireless/mediatek/mt76/mt7925/usb.c @@ -0,0 +1,340 @@ +// SPDX-License-Identifier: ISC +/* Copyright (C) 2023 MediaTek Inc. */ + +#include +#include +#include + +#include "mt7925.h" +#include "mcu.h" +#include "mac.h" + +static const struct usb_device_id mt7925u_device_table[] = { + { USB_DEVICE_AND_INTERFACE_INFO(0x0e8d, 0x7925, 0xff, 0xff, 0xff), + .driver_info = (kernel_ulong_t)MT7925_FIRMWARE_WM }, + { }, +}; + +static int +mt7925u_mcu_send_message(struct mt76_dev *mdev, struct sk_buff *skb, + int cmd, int *seq) +{ + struct mt792x_dev *dev = container_of(mdev, struct mt792x_dev, mt76); + u32 pad, ep; + int ret; + + ret = mt7925_mcu_fill_message(mdev, skb, cmd, seq); + if (ret) + return ret; + + mdev->mcu.timeout = 3 * HZ; + + if (cmd != MCU_CMD(FW_SCATTER)) + ep = MT_EP_OUT_INBAND_CMD; + else + ep = MT_EP_OUT_AC_BE; + + mt7925_skb_add_usb_sdio_hdr(dev, skb, 0); + pad = round_up(skb->len, 4) + 4 - skb->len; + __skb_put_zero(skb, pad); + + ret = mt76u_bulk_msg(&dev->mt76, skb->data, skb->len, NULL, + 1000, ep); + dev_kfree_skb(skb); + + return ret; +} + +static int mt7925u_mcu_init(struct mt792x_dev *dev) +{ + static const struct mt76_mcu_ops mcu_ops = { + .headroom = MT_SDIO_HDR_SIZE + + sizeof(struct mt76_connac2_mcu_txd), + .tailroom = MT_USB_TAIL_SIZE, + .mcu_skb_send_msg = mt7925u_mcu_send_message, + .mcu_parse_response = mt7925_mcu_parse_response, + }; + int ret; + + dev->mt76.mcu_ops = &mcu_ops; + + mt76_set(dev, MT_UDMA_TX_QSEL, MT_FW_DL_EN); + ret = mt7925_run_firmware(dev); + if (ret) + return ret; + + set_bit(MT76_STATE_MCU_RUNNING, &dev->mphy.state); + mt76_clear(dev, MT_UDMA_TX_QSEL, MT_FW_DL_EN); + + return 0; +} + +static void mt7925u_stop(struct ieee80211_hw *hw) +{ + struct mt792x_dev *dev = mt792x_hw_dev(hw); + + mt76u_stop_tx(&dev->mt76); + mt7925_stop(hw); +} + +static int mt7925u_mac_reset(struct mt792x_dev *dev) +{ + int err; + + mt76_txq_schedule_all(&dev->mphy); + mt76_worker_disable(&dev->mt76.tx_worker); + + set_bit(MT76_RESET, &dev->mphy.state); + set_bit(MT76_MCU_RESET, &dev->mphy.state); + + wake_up(&dev->mt76.mcu.wait); + skb_queue_purge(&dev->mt76.mcu.res_q); + + mt76u_stop_rx(&dev->mt76); + mt76u_stop_tx(&dev->mt76); + + mt792xu_wfsys_reset(dev); + + clear_bit(MT76_MCU_RESET, &dev->mphy.state); + err = mt76u_resume_rx(&dev->mt76); + if (err) + goto out; + + err = mt792xu_mcu_power_on(dev); + if (err) + goto out; + + err = mt792xu_dma_init(dev, false); + if (err) + goto out; + + mt76_wr(dev, MT_SWDEF_MODE, MT_SWDEF_NORMAL_MODE); + mt76_set(dev, MT_UDMA_TX_QSEL, MT_FW_DL_EN); + + err = mt7925_run_firmware(dev); + if (err) + goto out; + + mt76_clear(dev, MT_UDMA_TX_QSEL, MT_FW_DL_EN); + + err = mt7925_mcu_set_eeprom(dev); + if (err) + goto out; + + err = mt7925_mac_init(dev); + if (err) + goto out; + + err = __mt7925_start(&dev->phy); +out: + clear_bit(MT76_RESET, &dev->mphy.state); + + mt76_worker_enable(&dev->mt76.tx_worker); + + return err; +} + +static int mt7925u_probe(struct usb_interface *usb_intf, + const struct usb_device_id *id) +{ + static const struct mt76_driver_ops drv_ops = { + .txwi_size = MT_SDIO_TXD_SIZE, + .drv_flags = MT_DRV_RX_DMA_HDR | MT_DRV_HW_MGMT_TXQ | + MT_DRV_AMSDU_OFFLOAD, + .survey_flags = SURVEY_INFO_TIME_TX | + SURVEY_INFO_TIME_RX | + SURVEY_INFO_TIME_BSS_RX, + .tx_prepare_skb = mt7925_usb_sdio_tx_prepare_skb, + .tx_complete_skb = mt7925_usb_sdio_tx_complete_skb, + .tx_status_data = mt7925_usb_sdio_tx_status_data, + .rx_skb = mt7925_queue_rx_skb, + .rx_check = mt7925_rx_check, + .sta_add = mt7925_mac_sta_add, + .sta_assoc = mt7925_mac_sta_assoc, + .sta_remove = mt7925_mac_sta_remove, + .update_survey = mt792x_update_channel, + }; + static const struct mt792x_hif_ops hif_ops = { + .mcu_init = mt7925u_mcu_init, + .init_reset = mt792xu_init_reset, + .reset = mt7925u_mac_reset, + }; + static struct mt76_bus_ops bus_ops = { + .rr = mt792xu_rr, + .wr = mt792xu_wr, + .rmw = mt792xu_rmw, + .read_copy = mt76u_read_copy, + .write_copy = mt792xu_copy, + .type = MT76_BUS_USB, + }; + struct usb_device *udev = interface_to_usbdev(usb_intf); + struct ieee80211_ops *ops; + struct ieee80211_hw *hw; + struct mt792x_dev *dev; + struct mt76_dev *mdev; + u8 features; + int ret; + + ops = mt792x_get_mac80211_ops(&usb_intf->dev, &mt7925_ops, + (void *)id->driver_info, &features); + if (!ops) + return -ENOMEM; + + ops->stop = mt7925u_stop; + + mdev = mt76_alloc_device(&usb_intf->dev, sizeof(*dev), ops, &drv_ops); + if (!mdev) + return -ENOMEM; + + dev = container_of(mdev, struct mt792x_dev, mt76); + dev->fw_features = features; + dev->hif_ops = &hif_ops; + + udev = usb_get_dev(udev); + usb_reset_device(udev); + + usb_set_intfdata(usb_intf, dev); + + ret = __mt76u_init(mdev, usb_intf, &bus_ops); + if (ret < 0) + goto error; + + mdev->rev = (mt76_rr(dev, MT_HW_CHIPID) << 16) | + (mt76_rr(dev, MT_HW_REV) & 0xff); + dev_dbg(mdev->dev, "ASIC revision: %04x\n", mdev->rev); + + if (mt76_get_field(dev, MT_CONN_ON_MISC, MT_TOP_MISC2_FW_N9_RDY)) { + ret = mt792xu_wfsys_reset(dev); + if (ret) + goto error; + } + + ret = mt792xu_mcu_power_on(dev); + if (ret) + goto error; + + ret = mt76u_alloc_mcu_queue(&dev->mt76); + if (ret) + goto error; + + ret = mt76u_alloc_queues(&dev->mt76); + if (ret) + goto error; + + ret = mt792xu_dma_init(dev, false); + if (ret) + goto error; + + hw = mt76_hw(dev); + /* check hw sg support in order to enable AMSDU */ + hw->max_tx_fragments = mdev->usb.sg_en ? MT_HW_TXP_MAX_BUF_NUM : 1; + + ret = mt7925_register_device(dev); + if (ret) + goto error; + + return 0; + +error: + mt76u_queues_deinit(&dev->mt76); + + usb_set_intfdata(usb_intf, NULL); + usb_put_dev(interface_to_usbdev(usb_intf)); + + mt76_free_device(&dev->mt76); + + return ret; +} + +#ifdef CONFIG_PM +static int mt7925u_suspend(struct usb_interface *intf, pm_message_t state) +{ + struct mt792x_dev *dev = usb_get_intfdata(intf); + struct mt76_connac_pm *pm = &dev->pm; + int err; + + pm->suspended = true; + flush_work(&dev->reset_work); + + err = mt76_connac_mcu_set_hif_suspend(&dev->mt76, true); + if (err) + goto failed; + + mt76u_stop_rx(&dev->mt76); + mt76u_stop_tx(&dev->mt76); + + return 0; + +failed: + pm->suspended = false; + + if (err < 0) + mt792x_reset(&dev->mt76); + + return err; +} + +static int mt7925u_resume(struct usb_interface *intf) +{ + struct mt792x_dev *dev = usb_get_intfdata(intf); + struct mt76_connac_pm *pm = &dev->pm; + bool reinit = true; + int err, i; + + for (i = 0; i < 10; i++) { + u32 val = mt76_rr(dev, MT_WF_SW_DEF_CR_USB_MCU_EVENT); + + if (!(val & MT_WF_SW_SER_TRIGGER_SUSPEND)) { + reinit = false; + break; + } + if (val & MT_WF_SW_SER_DONE_SUSPEND) { + mt76_wr(dev, MT_WF_SW_DEF_CR_USB_MCU_EVENT, 0); + break; + } + + msleep(20); + } + + if (reinit || mt792x_dma_need_reinit(dev)) { + err = mt792xu_dma_init(dev, true); + if (err) + goto failed; + } + + err = mt76u_resume_rx(&dev->mt76); + if (err < 0) + goto failed; + + err = mt76_connac_mcu_set_hif_suspend(&dev->mt76, false); +failed: + pm->suspended = false; + + if (err < 0) + mt792x_reset(&dev->mt76); + + return err; +} +#endif /* CONFIG_PM */ + +MODULE_DEVICE_TABLE(usb, mt7925u_device_table); +MODULE_FIRMWARE(MT7925_FIRMWARE_WM); +MODULE_FIRMWARE(MT7925_ROM_PATCH); + +static struct usb_driver mt7925u_driver = { + .name = KBUILD_MODNAME, + .id_table = mt7925u_device_table, + .probe = mt7925u_probe, + .disconnect = mt792xu_disconnect, +#ifdef CONFIG_PM + .suspend = mt7925u_suspend, + .resume = mt7925u_resume, + .reset_resume = mt7925u_resume, +#endif /* CONFIG_PM */ + .soft_unbind = 1, + .disable_hub_initiated_lpm = 1, +}; +module_usb_driver(mt7925u_driver); + +MODULE_AUTHOR("Lorenzo Bianconi "); +MODULE_LICENSE("Dual BSD/GPL"); From 81af5418049ff673ddad0ba9377230bdb13a1f24 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Mon, 20 Mar 2023 20:47:04 +0100 Subject: [PATCH 045/109] wifi: mt76: mt7915 add tc offloading support This is used for offloading flows from WLAN to Ethernet, or from WLAN to WLAN Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt7915/init.c | 3 +++ drivers/net/wireless/mediatek/mt76/mt7915/main.c | 15 +++++++++++++++ 2 files changed, 18 insertions(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/init.c b/drivers/net/wireless/mediatek/mt76/mt7915/init.c index f4d77eba7191..81478289f17e 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/init.c @@ -344,6 +344,9 @@ mt7915_init_wiphy(struct mt7915_phy *phy) hw->max_tx_aggregation_subframes = IEEE80211_MAX_AMPDU_BUF_HE; hw->netdev_features = NETIF_F_RXCSUM; + if (mtk_wed_device_active(&mdev->mmio.wed)) + hw->netdev_features |= NETIF_F_HW_TC; + hw->radiotap_timestamp.units_pos = IEEE80211_RADIOTAP_TIMESTAMP_UNIT_US; diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/main.c b/drivers/net/wireless/mediatek/mt76/mt7915/main.c index d527ab28d4ef..a3fd54cc1911 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/main.c @@ -1653,6 +1653,20 @@ mt7915_net_fill_forward_path(struct ieee80211_hw *hw, return 0; } + +static int +mt7915_net_setup_tc(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + struct net_device *netdev, enum tc_setup_type type, + void *type_data) +{ + struct mt7915_dev *dev = mt7915_hw_dev(hw); + struct mtk_wed_device *wed = &dev->mt76.mmio.wed; + + if (!mtk_wed_device_active(wed)) + return -EOPNOTSUPP; + + return mtk_wed_device_setup_tc(wed, netdev, type, type_data); +} #endif const struct ieee80211_ops mt7915_ops = { @@ -1707,5 +1721,6 @@ const struct ieee80211_ops mt7915_ops = { .set_radar_background = mt7915_set_radar_background, #ifdef CONFIG_NET_MEDIATEK_SOC_WED .net_fill_forward_path = mt7915_net_fill_forward_path, + .net_setup_tc = mt7915_net_setup_tc, #endif }; From 4d2cb56afaf7a96f04bab4c03506e4f5ad8f03db Mon Sep 17 00:00:00 2001 From: Lorenzo Bianconi Date: Thu, 21 Sep 2023 12:23:47 +0200 Subject: [PATCH 046/109] wifi: mt76: mt792x: move mt7921_skb_add_usb_sdio_hdr in mt792x module Since mt7921_skb_add_usb_sdio_hdr is shared between mt7925 and mt7921 drivers, move it in mt792x module. Signed-off-by: Lorenzo Bianconi Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt7921/mac.c | 2 +- .../net/wireless/mediatek/mt76/mt7921/mt7921.h | 16 ---------------- .../net/wireless/mediatek/mt76/mt7921/sdio_mcu.c | 2 +- drivers/net/wireless/mediatek/mt76/mt7921/usb.c | 2 +- drivers/net/wireless/mediatek/mt76/mt7925/mac.c | 2 +- .../net/wireless/mediatek/mt76/mt7925/mt7925.h | 15 --------------- drivers/net/wireless/mediatek/mt76/mt7925/usb.c | 2 +- drivers/net/wireless/mediatek/mt76/mt792x.h | 16 ++++++++++++++++ 8 files changed, 21 insertions(+), 36 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c index 21f937454229..867e14f6b93a 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c @@ -794,7 +794,7 @@ int mt7921_usb_sdio_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, mt7921_usb_sdio_write_txwi(dev, wcid, qid, sta, key, pktid, skb); type = mt76_is_sdio(mdev) ? MT7921_SDIO_DATA : 0; - mt7921_skb_add_usb_sdio_hdr(dev, skb, type); + mt792x_skb_add_usb_sdio_hdr(dev, skb, type); pad = round_up(skb->len, 4) - skb->len; if (mt76_is_usb(mdev)) pad += 4; diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h b/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h index 87dd06855f68..d454b5e43636 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h @@ -23,9 +23,6 @@ #define MT7921_SKU_MAX_DELTA_IDX MT7921_SKU_RATE_NUM #define MT7921_SKU_TABLE_SIZE (MT7921_SKU_RATE_NUM + 1) -#define MT7921_SDIO_HDR_TX_BYTES GENMASK(15, 0) -#define MT7921_SDIO_HDR_PKT_TYPE GENMASK(17, 16) - #define MCU_UNI_EVENT_ROC 0x27 enum { @@ -235,19 +232,6 @@ mt7921_l1_rmw(struct mt792x_dev *dev, u32 addr, u32 mask, u32 val) #define mt7921_l1_set(dev, addr, val) mt7921_l1_rmw(dev, addr, 0, val) #define mt7921_l1_clear(dev, addr, val) mt7921_l1_rmw(dev, addr, val, 0) -static inline void -mt7921_skb_add_usb_sdio_hdr(struct mt792x_dev *dev, struct sk_buff *skb, - int type) -{ - u32 hdr, len; - - len = mt76_is_usb(&dev->mt76) ? skb->len : skb->len + sizeof(hdr); - hdr = FIELD_PREP(MT7921_SDIO_HDR_TX_BYTES, len) | - FIELD_PREP(MT7921_SDIO_HDR_PKT_TYPE, type); - - put_unaligned_le32(hdr, skb_push(skb, sizeof(hdr))); -} - void mt7921_stop(struct ieee80211_hw *hw); int mt7921_mac_init(struct mt792x_dev *dev); bool mt7921_mac_wtbl_update(struct mt792x_dev *dev, int idx, u32 mask); diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/sdio_mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/sdio_mcu.c index 310eeca024ad..5e4501d7f1c0 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/sdio_mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/sdio_mcu.c @@ -38,7 +38,7 @@ mt7921s_mcu_send_message(struct mt76_dev *mdev, struct sk_buff *skb, if (cmd == MCU_CMD(FW_SCATTER)) type = MT7921_SDIO_FWDL; - mt7921_skb_add_usb_sdio_hdr(dev, skb, type); + mt792x_skb_add_usb_sdio_hdr(dev, skb, type); pad = round_up(skb->len, 4) - skb->len; __skb_put_zero(skb, pad); diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/usb.c b/drivers/net/wireless/mediatek/mt76/mt7921/usb.c index 59cd3d98bf90..33a87f447dca 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/usb.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/usb.c @@ -43,7 +43,7 @@ mt7921u_mcu_send_message(struct mt76_dev *mdev, struct sk_buff *skb, else ep = MT_EP_OUT_AC_BE; - mt7921_skb_add_usb_sdio_hdr(dev, skb, 0); + mt792x_skb_add_usb_sdio_hdr(dev, skb, 0); pad = round_up(skb->len, 4) + 4 - skb->len; __skb_put_zero(skb, pad); diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/mac.c b/drivers/net/wireless/mediatek/mt76/mt7925/mac.c index 2b27611c7f4b..1b9fbd9a140d 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7925/mac.c @@ -1378,7 +1378,7 @@ int mt7925_usb_sdio_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, pktid = mt76_tx_status_skb_add(&dev->mt76, wcid, skb); mt7925_usb_sdio_write_txwi(dev, wcid, qid, sta, key, pktid, skb); - mt7925_skb_add_usb_sdio_hdr(dev, skb, 0); + mt792x_skb_add_usb_sdio_hdr(dev, skb, 0); pad = round_up(skb->len, 4) - skb->len; if (mt76_is_usb(mdev)) pad += 4; diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/mt7925.h b/drivers/net/wireless/mediatek/mt76/mt7925/mt7925.h index 1133d95383ca..9a2d38a2b2bd 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/mt7925.h +++ b/drivers/net/wireless/mediatek/mt76/mt7925/mt7925.h @@ -25,9 +25,6 @@ #define MT7925_SKU_MAX_DELTA_IDX MT7925_SKU_RATE_NUM #define MT7925_SKU_TABLE_SIZE (MT7925_SKU_RATE_NUM + 1) -#define MT7925_SDIO_HDR_TX_BYTES GENMASK(15, 0) -#define MT7925_SDIO_HDR_PKT_TYPE GENMASK(17, 16) - #define MCU_UNI_EVENT_ROC 0x27 enum { @@ -210,18 +207,6 @@ void mt7925_mcu_rx_event(struct mt792x_dev *dev, struct sk_buff *skb); int mt7925_mcu_chip_config(struct mt792x_dev *dev, const char *cmd); int mt7925_mcu_set_rxfilter(struct mt792x_dev *dev, u32 fif, u8 bit_op, u32 bit_map); -static inline void -mt7925_skb_add_usb_sdio_hdr(struct mt792x_dev *dev, struct sk_buff *skb, - int type) -{ - u32 hdr, len; - - len = mt76_is_usb(&dev->mt76) ? skb->len : skb->len + sizeof(hdr); - hdr = FIELD_PREP(MT7925_SDIO_HDR_TX_BYTES, len) | - FIELD_PREP(MT7925_SDIO_HDR_PKT_TYPE, type); - - put_unaligned_le32(hdr, skb_push(skb, sizeof(hdr))); -} void mt7925_stop(struct ieee80211_hw *hw); int mt7925_mac_init(struct mt792x_dev *dev); diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/usb.c b/drivers/net/wireless/mediatek/mt76/mt7925/usb.c index 6cbcecabf40e..ea09b9b9d303 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/usb.c +++ b/drivers/net/wireless/mediatek/mt76/mt7925/usb.c @@ -34,7 +34,7 @@ mt7925u_mcu_send_message(struct mt76_dev *mdev, struct sk_buff *skb, else ep = MT_EP_OUT_AC_BE; - mt7925_skb_add_usb_sdio_hdr(dev, skb, 0); + mt792x_skb_add_usb_sdio_hdr(dev, skb, 0); pad = round_up(skb->len, 4) + 4 - skb->len; __skb_put_zero(skb, pad); diff --git a/drivers/net/wireless/mediatek/mt76/mt792x.h b/drivers/net/wireless/mediatek/mt76/mt792x.h index 548e89fad4d9..fd1614e4926b 100644 --- a/drivers/net/wireless/mediatek/mt76/mt792x.h +++ b/drivers/net/wireless/mediatek/mt76/mt792x.h @@ -42,6 +42,9 @@ #define MT7922_ROM_PATCH "mediatek/WIFI_MT7922_patch_mcu_1_1_hdr.bin" #define MT7925_ROM_PATCH "mediatek/mt7925/WIFI_MT7925_PATCH_MCU_1_1_hdr.bin" +#define MT792x_SDIO_HDR_TX_BYTES GENMASK(15, 0) +#define MT792x_SDIO_HDR_PKT_TYPE GENMASK(17, 16) + struct mt792x_vif; struct mt792x_sta; @@ -343,6 +346,19 @@ u32 mt792xu_rmw(struct mt76_dev *dev, u32 addr, u32 mask, u32 val); void mt792xu_copy(struct mt76_dev *dev, u32 offset, const void *data, int len); void mt792xu_disconnect(struct usb_interface *usb_intf); +static inline void +mt792x_skb_add_usb_sdio_hdr(struct mt792x_dev *dev, struct sk_buff *skb, + int type) +{ + u32 hdr, len; + + len = mt76_is_usb(&dev->mt76) ? skb->len : skb->len + sizeof(hdr); + hdr = FIELD_PREP(MT792x_SDIO_HDR_TX_BYTES, len) | + FIELD_PREP(MT792x_SDIO_HDR_PKT_TYPE, type); + + put_unaligned_le32(hdr, skb_push(skb, sizeof(hdr))); +} + int __mt792xe_mcu_drv_pmctrl(struct mt792x_dev *dev); int mt792xe_mcu_drv_pmctrl(struct mt792x_dev *dev); int mt792xe_mcu_fw_pmctrl(struct mt792x_dev *dev); From 5ab7d466c4ace74ac46808ff6468f9a34ca0b350 Mon Sep 17 00:00:00 2001 From: Lorenzo Bianconi Date: Thu, 21 Sep 2023 12:23:48 +0200 Subject: [PATCH 047/109] wifi: mt76: mt792x: move some common usb code in mt792x module Move the following shared usb routines in mt792x module: - mt792xu_stop - mt792x_stop Signed-off-by: Lorenzo Bianconi Signed-off-by: Felix Fietkau --- .../net/wireless/mediatek/mt76/mt7921/main.c | 21 +----------------- .../wireless/mediatek/mt76/mt7921/mt7921.h | 1 - .../net/wireless/mediatek/mt76/mt7921/usb.c | 10 +-------- .../net/wireless/mediatek/mt76/mt7925/main.c | 20 +---------------- .../wireless/mediatek/mt76/mt7925/mt7925.h | 1 - .../net/wireless/mediatek/mt76/mt7925/usb.c | 10 +-------- drivers/net/wireless/mediatek/mt76/mt792x.h | 2 ++ .../net/wireless/mediatek/mt76/mt792x_core.c | 22 +++++++++++++++++++ .../net/wireless/mediatek/mt76/mt792x_usb.c | 9 ++++++++ 9 files changed, 37 insertions(+), 59 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/main.c b/drivers/net/wireless/mediatek/mt76/mt7921/main.c index aa20fdce2729..ee14af4f3373 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/main.c @@ -259,25 +259,6 @@ static int mt7921_start(struct ieee80211_hw *hw) return err; } -void mt7921_stop(struct ieee80211_hw *hw) -{ - struct mt792x_dev *dev = mt792x_hw_dev(hw); - struct mt792x_phy *phy = mt792x_hw_phy(hw); - - cancel_delayed_work_sync(&phy->mt76->mac_work); - - cancel_delayed_work_sync(&dev->pm.ps_work); - cancel_work_sync(&dev->pm.wake_work); - cancel_work_sync(&dev->reset_work); - mt76_connac_free_pending_tx_skbs(&dev->pm, NULL); - - mt792x_mutex_acquire(dev); - clear_bit(MT76_STATE_RUNNING, &phy->mt76->state); - mt76_connac_mcu_set_mac_enable(&dev->mt76, 0, false, false); - mt792x_mutex_release(dev); -} -EXPORT_SYMBOL_GPL(mt7921_stop); - static int mt7921_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { @@ -1312,7 +1293,7 @@ static void mt7921_mgd_complete_tx(struct ieee80211_hw *hw, const struct ieee80211_ops mt7921_ops = { .tx = mt792x_tx, .start = mt7921_start, - .stop = mt7921_stop, + .stop = mt792x_stop, .add_interface = mt7921_add_interface, .remove_interface = mt792x_remove_interface, .config = mt7921_config, diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h b/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h index d454b5e43636..5e6e5fe85599 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h @@ -232,7 +232,6 @@ mt7921_l1_rmw(struct mt792x_dev *dev, u32 addr, u32 mask, u32 val) #define mt7921_l1_set(dev, addr, val) mt7921_l1_rmw(dev, addr, 0, val) #define mt7921_l1_clear(dev, addr, val) mt7921_l1_rmw(dev, addr, val, 0) -void mt7921_stop(struct ieee80211_hw *hw); int mt7921_mac_init(struct mt792x_dev *dev); bool mt7921_mac_wtbl_update(struct mt792x_dev *dev, int idx, u32 mask); int mt7921_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif, diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/usb.c b/drivers/net/wireless/mediatek/mt76/mt7921/usb.c index 33a87f447dca..e5258c74fc07 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/usb.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/usb.c @@ -135,14 +135,6 @@ out: return err; } -static void mt7921u_stop(struct ieee80211_hw *hw) -{ - struct mt792x_dev *dev = mt792x_hw_dev(hw); - - mt76u_stop_tx(&dev->mt76); - mt7921_stop(hw); -} - static int mt7921u_probe(struct usb_interface *usb_intf, const struct usb_device_id *id) { @@ -189,7 +181,7 @@ static int mt7921u_probe(struct usb_interface *usb_intf, if (!ops) return -ENOMEM; - ops->stop = mt7921u_stop; + ops->stop = mt792xu_stop; mdev = mt76_alloc_device(&usb_intf->dev, sizeof(*dev), ops, &drv_ops); if (!mdev) return -ENOMEM; diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/main.c b/drivers/net/wireless/mediatek/mt76/mt7925/main.c index bb913eec3ca8..15c2fb0bcb1b 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7925/main.c @@ -318,24 +318,6 @@ static int mt7925_start(struct ieee80211_hw *hw) return err; } -void mt7925_stop(struct ieee80211_hw *hw) -{ - struct mt792x_dev *dev = mt792x_hw_dev(hw); - struct mt792x_phy *phy = mt792x_hw_phy(hw); - - cancel_delayed_work_sync(&phy->mt76->mac_work); - - cancel_delayed_work_sync(&dev->pm.ps_work); - cancel_work_sync(&dev->pm.wake_work); - cancel_work_sync(&dev->reset_work); - mt76_connac_free_pending_tx_skbs(&dev->pm, NULL); - - mt792x_mutex_acquire(dev); - clear_bit(MT76_STATE_RUNNING, &phy->mt76->state); - mt792x_mutex_release(dev); -} -EXPORT_SYMBOL_GPL(mt7925_stop); - static int mt7925_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { @@ -1411,7 +1393,7 @@ static void mt7925_mgd_complete_tx(struct ieee80211_hw *hw, const struct ieee80211_ops mt7925_ops = { .tx = mt792x_tx, .start = mt7925_start, - .stop = mt7925_stop, + .stop = mt792x_stop, .add_interface = mt7925_add_interface, .remove_interface = mt792x_remove_interface, .config = mt7925_config, diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/mt7925.h b/drivers/net/wireless/mediatek/mt76/mt7925/mt7925.h index 9a2d38a2b2bd..33785f526acf 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/mt7925.h +++ b/drivers/net/wireless/mediatek/mt76/mt7925/mt7925.h @@ -208,7 +208,6 @@ int mt7925_mcu_chip_config(struct mt792x_dev *dev, const char *cmd); int mt7925_mcu_set_rxfilter(struct mt792x_dev *dev, u32 fif, u8 bit_op, u32 bit_map); -void mt7925_stop(struct ieee80211_hw *hw); int mt7925_mac_init(struct mt792x_dev *dev); int mt7925_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif, struct ieee80211_sta *sta); diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/usb.c b/drivers/net/wireless/mediatek/mt76/mt7925/usb.c index ea09b9b9d303..9b885c5b3ed5 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/usb.c +++ b/drivers/net/wireless/mediatek/mt76/mt7925/usb.c @@ -69,14 +69,6 @@ static int mt7925u_mcu_init(struct mt792x_dev *dev) return 0; } -static void mt7925u_stop(struct ieee80211_hw *hw) -{ - struct mt792x_dev *dev = mt792x_hw_dev(hw); - - mt76u_stop_tx(&dev->mt76); - mt7925_stop(hw); -} - static int mt7925u_mac_reset(struct mt792x_dev *dev) { int err; @@ -180,7 +172,7 @@ static int mt7925u_probe(struct usb_interface *usb_intf, if (!ops) return -ENOMEM; - ops->stop = mt7925u_stop; + ops->stop = mt792xu_stop; mdev = mt76_alloc_device(&usb_intf->dev, sizeof(*dev), ops, &drv_ops); if (!mdev) diff --git a/drivers/net/wireless/mediatek/mt76/mt792x.h b/drivers/net/wireless/mediatek/mt76/mt792x.h index fd1614e4926b..6c8fee5763f1 100644 --- a/drivers/net/wireless/mediatek/mt76/mt792x.h +++ b/drivers/net/wireless/mediatek/mt76/mt792x.h @@ -233,6 +233,7 @@ static inline bool mt792x_dma_need_reinit(struct mt792x_dev *dev) #define mt792x_mutex_release(dev) \ mt76_connac_mutex_release(&(dev)->mt76, &(dev)->pm) +void mt792x_stop(struct ieee80211_hw *hw); void mt792x_pm_wake_work(struct work_struct *work); void mt792x_pm_power_save_work(struct work_struct *work); void mt792x_reset(struct mt76_dev *mdev); @@ -345,6 +346,7 @@ void mt792xu_wr(struct mt76_dev *dev, u32 addr, u32 val); u32 mt792xu_rmw(struct mt76_dev *dev, u32 addr, u32 mask, u32 val); void mt792xu_copy(struct mt76_dev *dev, u32 offset, const void *data, int len); void mt792xu_disconnect(struct usb_interface *usb_intf); +void mt792xu_stop(struct ieee80211_hw *hw); static inline void mt792x_skb_add_usb_sdio_hdr(struct mt792x_dev *dev, struct sk_buff *skb, diff --git a/drivers/net/wireless/mediatek/mt76/mt792x_core.c b/drivers/net/wireless/mediatek/mt76/mt792x_core.c index 7c4a74fb1180..502be22dbe36 100644 --- a/drivers/net/wireless/mediatek/mt76/mt792x_core.c +++ b/drivers/net/wireless/mediatek/mt76/mt792x_core.c @@ -91,6 +91,28 @@ void mt792x_tx(struct ieee80211_hw *hw, struct ieee80211_tx_control *control, } EXPORT_SYMBOL_GPL(mt792x_tx); +void mt792x_stop(struct ieee80211_hw *hw) +{ + struct mt792x_dev *dev = mt792x_hw_dev(hw); + struct mt792x_phy *phy = mt792x_hw_phy(hw); + + cancel_delayed_work_sync(&phy->mt76->mac_work); + + cancel_delayed_work_sync(&dev->pm.ps_work); + cancel_work_sync(&dev->pm.wake_work); + cancel_work_sync(&dev->reset_work); + mt76_connac_free_pending_tx_skbs(&dev->pm, NULL); + + if (is_mt7921(&dev->mt76)) { + mt792x_mutex_acquire(dev); + mt76_connac_mcu_set_mac_enable(&dev->mt76, 0, false, false); + mt792x_mutex_release(dev); + } + + clear_bit(MT76_STATE_RUNNING, &phy->mt76->state); +} +EXPORT_SYMBOL_GPL(mt792x_stop); + void mt792x_remove_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { diff --git a/drivers/net/wireless/mediatek/mt76/mt792x_usb.c b/drivers/net/wireless/mediatek/mt76/mt792x_usb.c index 20e7f9c7c88c..2dd283caed36 100644 --- a/drivers/net/wireless/mediatek/mt76/mt792x_usb.c +++ b/drivers/net/wireless/mediatek/mt76/mt792x_usb.c @@ -287,6 +287,15 @@ int mt792xu_init_reset(struct mt792x_dev *dev) } EXPORT_SYMBOL_GPL(mt792xu_init_reset); +void mt792xu_stop(struct ieee80211_hw *hw) +{ + struct mt792x_dev *dev = mt792x_hw_dev(hw); + + mt76u_stop_tx(&dev->mt76); + mt792x_stop(hw); +} +EXPORT_SYMBOL_GPL(mt792xu_stop); + void mt792xu_disconnect(struct usb_interface *usb_intf) { struct mt792x_dev *dev = usb_get_intfdata(usb_intf); From 2461599f835eeb0877a3ad7335f6c43b35960979 Mon Sep 17 00:00:00 2001 From: Yi-Chia Hsieh Date: Thu, 21 Sep 2023 14:04:00 -0700 Subject: [PATCH 048/109] wifi: mt76: mt7996: get tx_retries and tx_failed from txfree Retrieve tx retries/failed counts from 'txfree done' events and report them via mt7996_sta_statistics(). Signed-off-by: Yi-Chia Hsieh Signed-off-by: Money Wang Signed-off-by: Peter Chiu Signed-off-by: Evelyn Tsai Signed-off-by: Ryder Lee Signed-off-by: Felix Fietkau --- .../wireless/mediatek/mt76/mt76_connac3_mac.h | 2 +- .../net/wireless/mediatek/mt76/mt7996/mac.c | 19 +++++++++++++++---- .../net/wireless/mediatek/mt76/mt7996/main.c | 6 ++++++ 3 files changed, 22 insertions(+), 5 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac3_mac.h b/drivers/net/wireless/mediatek/mt76/mt76_connac3_mac.h index 87bfa441a937..b614b92ebaa4 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac3_mac.h +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac3_mac.h @@ -271,7 +271,7 @@ enum tx_mgnt_type { #define MT_TXFREE0_MSDU_CNT GENMASK(25, 16) #define MT_TXFREE0_RX_BYTE GENMASK(15, 0) -#define MT_TXFREE1_VER GENMASK(18, 16) +#define MT_TXFREE1_VER GENMASK(19, 16) #define MT_TXFREE_INFO_PAIR BIT(31) #define MT_TXFREE_INFO_HEADER BIT(30) diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c index c43839a20508..83e910eb755c 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c @@ -1070,6 +1070,7 @@ mt7996_mac_tx_free(struct mt7996_dev *dev, void *data, int len) struct mt76_phy *phy3 = mdev->phys[MT_BAND2]; struct mt76_txwi_cache *txwi; struct ieee80211_sta *sta = NULL; + struct mt76_wcid *wcid; LIST_HEAD(free_list); struct sk_buff *skb, *tmp; void *end = data + len; @@ -1088,7 +1089,7 @@ mt7996_mac_tx_free(struct mt7996_dev *dev, void *data, int len) mt76_queue_tx_cleanup(dev, phy3->q_tx[MT_TXQ_BE], false); } - if (WARN_ON_ONCE(le32_get_bits(tx_free[1], MT_TXFREE1_VER) < 4)) + if (WARN_ON_ONCE(le32_get_bits(tx_free[1], MT_TXFREE1_VER) < 5)) return; total = le32_get_bits(tx_free[0], MT_TXFREE0_MSDU_CNT); @@ -1104,7 +1105,6 @@ mt7996_mac_tx_free(struct mt7996_dev *dev, void *data, int len) info = le32_to_cpu(*cur_info); if (info & MT_TXFREE_INFO_PAIR) { struct mt7996_sta *msta; - struct mt76_wcid *wcid; u16 idx; idx = FIELD_GET(MT_TXFREE_INFO_WLAN_ID, info); @@ -1120,10 +1120,21 @@ mt7996_mac_tx_free(struct mt7996_dev *dev, void *data, int len) &mdev->sta_poll_list); spin_unlock_bh(&mdev->sta_poll_lock); continue; - } + } else if (info & MT_TXFREE_INFO_HEADER) { + u32 tx_retries = 0, tx_failed = 0; - if (info & MT_TXFREE_INFO_HEADER) + if (!wcid) + continue; + + tx_retries = + FIELD_GET(MT_TXFREE_INFO_COUNT, info) - 1; + tx_failed = tx_retries + + !!FIELD_GET(MT_TXFREE_INFO_STAT, info); + + wcid->stats.tx_retries += tx_retries; + wcid->stats.tx_failed += tx_failed; continue; + } for (i = 0; i < 2; i++) { msdu = (info >> (15 * i)) & MT_TXFREE_INFO_MSDU_ID; diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/main.c b/drivers/net/wireless/mediatek/mt76/mt7996/main.c index a2ab668a3b0f..0072809ae617 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/main.c @@ -989,6 +989,12 @@ static void mt7996_sta_statistics(struct ieee80211_hw *hw, sinfo->txrate.flags = txrate->flags; sinfo->filled |= BIT_ULL(NL80211_STA_INFO_TX_BITRATE); + sinfo->tx_failed = msta->wcid.stats.tx_failed; + sinfo->filled |= BIT_ULL(NL80211_STA_INFO_TX_FAILED); + + sinfo->tx_retries = msta->wcid.stats.tx_retries; + sinfo->filled |= BIT_ULL(NL80211_STA_INFO_TX_RETRIES); + sinfo->ack_signal = (s8)msta->ack_signal; sinfo->filled |= BIT_ULL(NL80211_STA_INFO_ACK_SIGNAL); From adde3eed4a75fe346d5ec1d78cd117e06bd70404 Mon Sep 17 00:00:00 2001 From: Yi-Chia Hsieh Date: Thu, 21 Sep 2023 14:04:01 -0700 Subject: [PATCH 049/109] wifi: mt76: mt7996: Add mcu commands for getting sta tx statistic Per peer Tx/Rx statistic can only be obtained by querying WM when WED is on. This patch switches to periodic event reporting in the case of WED being enabled. Signed-off-by: Yi-Chia Hsieh Signed-off-by: Money Wang Signed-off-by: Peter Chiu Signed-off-by: Evelyn Tsai Signed-off-by: Ryder Lee Signed-off-by: Felix Fietkau --- .../wireless/mediatek/mt76/mt76_connac_mcu.h | 15 ++++ .../net/wireless/mediatek/mt76/mt7996/mac.c | 5 ++ .../net/wireless/mediatek/mt76/mt7996/main.c | 15 ++++ .../net/wireless/mediatek/mt76/mt7996/mcu.c | 68 +++++++++++++++++++ .../net/wireless/mediatek/mt76/mt7996/mcu.h | 26 +++++++ .../wireless/mediatek/mt76/mt7996/mt7996.h | 1 + 6 files changed, 130 insertions(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h index 9bc97a35fc1d..e97adaf9976c 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h @@ -1022,6 +1022,8 @@ enum { MCU_UNI_EVENT_ROC = 0x27, MCU_UNI_EVENT_TX_DONE = 0x2d, MCU_UNI_EVENT_NIC_CAPAB = 0x43, + MCU_UNI_EVENT_PER_STA_INFO = 0x6d, + MCU_UNI_EVENT_ALL_STA_INFO = 0x6e, }; #define MCU_UNI_CMD_EVENT BIT(1) @@ -1240,6 +1242,8 @@ enum { MCU_UNI_CMD_VOW = 0x37, MCU_UNI_CMD_RRO = 0x57, MCU_UNI_CMD_OFFCH_SCAN_CTRL = 0x58, + MCU_UNI_CMD_PER_STA_INFO = 0x6d, + MCU_UNI_CMD_ALL_STA_INFO = 0x6e, MCU_UNI_CMD_ASSERT_DUMP = 0x6f, }; @@ -1320,6 +1324,17 @@ enum { UNI_OFFLOAD_OFFLOAD_BMC_RPY_DETECT, }; +enum UNI_ALL_STA_INFO_TAG { + UNI_ALL_STA_TX_RATE, + UNI_ALL_STA_TX_STAT, + UNI_ALL_STA_TXRX_ADM_STAT, + UNI_ALL_STA_TXRX_AIR_TIME, + UNI_ALL_STA_DATA_TX_RETRY_COUNT, + UNI_ALL_STA_GI_MODE, + UNI_ALL_STA_TXRX_MSDU_COUNT, + UNI_ALL_STA_MAX_NUM +}; + enum { MT_NIC_CAP_TX_RESOURCE, MT_NIC_CAP_TX_EFUSE_ADDR, diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c index 83e910eb755c..dc5e4739fd07 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c @@ -2202,6 +2202,11 @@ void mt7996_mac_work(struct work_struct *work) mphy->mac_work_count = 0; mt7996_mac_update_stats(phy); + + if (mtk_wed_device_active(&phy->dev->mt76.mmio.wed)) { + mt7996_mcu_get_all_sta_info(phy, UNI_ALL_STA_TXRX_ADM_STAT); + mt7996_mcu_get_all_sta_info(phy, UNI_ALL_STA_TXRX_MSDU_COUNT); + } } mutex_unlock(&mphy->dev->mutex); diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/main.c b/drivers/net/wireless/mediatek/mt76/mt7996/main.c index 0072809ae617..ce16637b45ce 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/main.c @@ -969,6 +969,7 @@ static void mt7996_sta_statistics(struct ieee80211_hw *hw, struct ieee80211_sta *sta, struct station_info *sinfo) { + struct mt7996_phy *phy = mt7996_hw_phy(hw); struct mt7996_sta *msta = (struct mt7996_sta *)sta->drv_priv; struct rate_info *txrate = &msta->wcid.rate; @@ -1000,6 +1001,20 @@ static void mt7996_sta_statistics(struct ieee80211_hw *hw, sinfo->avg_ack_signal = -(s8)ewma_avg_signal_read(&msta->avg_ack_signal); sinfo->filled |= BIT_ULL(NL80211_STA_INFO_ACK_SIGNAL_AVG); + + if (mtk_wed_device_active(&phy->dev->mt76.mmio.wed)) { + sinfo->tx_bytes = msta->wcid.stats.tx_bytes; + sinfo->filled |= BIT_ULL(NL80211_STA_INFO_TX_BYTES64); + + sinfo->rx_bytes = msta->wcid.stats.rx_bytes; + sinfo->filled |= BIT_ULL(NL80211_STA_INFO_RX_BYTES64); + + sinfo->tx_packets = msta->wcid.stats.tx_packets; + sinfo->filled |= BIT_ULL(NL80211_STA_INFO_TX_PACKETS); + + sinfo->rx_packets = msta->wcid.stats.rx_packets; + sinfo->filled |= BIT_ULL(NL80211_STA_INFO_RX_PACKETS); + } } static void mt7996_sta_rc_work(void *data, struct ieee80211_sta *sta) diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c index 12bf4e5038b5..bf917beb9439 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c @@ -449,6 +449,54 @@ mt7996_mcu_ie_countdown(struct mt7996_dev *dev, struct sk_buff *skb) } } +static void +mt7996_mcu_rx_all_sta_info_event(struct mt7996_dev *dev, struct sk_buff *skb) +{ + struct mt7996_mcu_all_sta_info_event *res; + u16 i; + + skb_pull(skb, sizeof(struct mt7996_mcu_rxd)); + + res = (struct mt7996_mcu_all_sta_info_event *)skb->data; + + for (i = 0; i < le16_to_cpu(res->sta_num); i++) { + u8 ac; + u16 wlan_idx; + struct mt76_wcid *wcid; + + switch (le16_to_cpu(res->tag)) { + case UNI_ALL_STA_TXRX_ADM_STAT: + wlan_idx = le16_to_cpu(res->adm_stat[i].wlan_idx); + wcid = rcu_dereference(dev->mt76.wcid[wlan_idx]); + + if (!wcid) + break; + + for (ac = 0; ac < IEEE80211_NUM_ACS; ac++) { + wcid->stats.tx_bytes += + le32_to_cpu(res->adm_stat[i].tx_bytes[ac]); + wcid->stats.rx_bytes += + le32_to_cpu(res->adm_stat[i].rx_bytes[ac]); + } + break; + case UNI_ALL_STA_TXRX_MSDU_COUNT: + wlan_idx = le16_to_cpu(res->msdu_cnt[i].wlan_idx); + wcid = rcu_dereference(dev->mt76.wcid[wlan_idx]); + + if (!wcid) + break; + + wcid->stats.tx_packets += + le32_to_cpu(res->msdu_cnt[i].tx_msdu_cnt); + wcid->stats.rx_packets += + le32_to_cpu(res->msdu_cnt[i].rx_msdu_cnt); + break; + default: + break; + } + } +} + static void mt7996_mcu_rx_ext_event(struct mt7996_dev *dev, struct sk_buff *skb) { @@ -493,6 +541,9 @@ mt7996_mcu_uni_rx_unsolicited_event(struct mt7996_dev *dev, struct sk_buff *skb) case MCU_UNI_EVENT_RDD_REPORT: mt7996_mcu_rx_radar_detected(dev, skb); break; + case MCU_UNI_EVENT_ALL_STA_INFO: + mt7996_mcu_rx_all_sta_info_event(dev, skb); + break; default: break; } @@ -4013,3 +4064,20 @@ int mt7996_mcu_set_rro(struct mt7996_dev *dev, u16 tag, u8 val) return mt76_mcu_send_msg(&dev->mt76, MCU_WM_UNI_CMD(RRO), &req, sizeof(req), true); } + +int mt7996_mcu_get_all_sta_info(struct mt7996_phy *phy, u16 tag) +{ + struct mt7996_dev *dev = phy->dev; + struct { + u8 _rsv[4]; + + __le16 tag; + __le16 len; + } __packed req = { + .tag = cpu_to_le16(tag), + .len = cpu_to_le16(sizeof(req) - 4), + }; + + return mt76_mcu_send_msg(&dev->mt76, MCU_WM_UNI_CMD(ALL_STA_INFO), + &req, sizeof(req), false); +} diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.h b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.h index e4b31228ba0d..a88f6af323da 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.h +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.h @@ -153,6 +153,32 @@ struct mt7996_mcu_mib { __le64 data; } __packed; +struct mt7996_mcu_all_sta_info_event { + u8 rsv[4]; + __le16 tag; + __le16 len; + u8 more; + u8 rsv2; + __le16 sta_num; + u8 rsv3[2]; + + union { + struct { + __le16 wlan_idx; + u8 rsv[2]; + __le32 tx_bytes[IEEE80211_NUM_ACS]; + __le32 rx_bytes[IEEE80211_NUM_ACS]; + } adm_stat[0]; + + struct { + __le16 wlan_idx; + u8 rsv[2]; + __le32 tx_msdu_cnt; + __le32 rx_msdu_cnt; + } msdu_cnt[0]; + }; +} __packed; + enum mt7996_chan_mib_offs { UNI_MIB_OBSS_AIRTIME = 26, UNI_MIB_NON_WIFI_TIME = 27, diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h b/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h index 7354e5cf8e67..cb67a2d4c6d4 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h @@ -402,6 +402,7 @@ int mt7996_mcu_fw_dbg_ctrl(struct mt7996_dev *dev, u32 module, u8 level); int mt7996_mcu_trigger_assert(struct mt7996_dev *dev); void mt7996_mcu_rx_event(struct mt7996_dev *dev, struct sk_buff *skb); void mt7996_mcu_exit(struct mt7996_dev *dev); +int mt7996_mcu_get_all_sta_info(struct mt7996_phy *phy, u16 tag); static inline u8 mt7996_max_interface_num(struct mt7996_dev *dev) { From 2569ea5326e2a71149bf6be57ec24d98c703acf1 Mon Sep 17 00:00:00 2001 From: Yi-Chia Hsieh Date: Thu, 21 Sep 2023 14:04:02 -0700 Subject: [PATCH 050/109] wifi: mt76: mt7996: enable PPDU-TxS to host Enable PPDU TxS by default. This makes the driver able to get Tx rate information from TxS. The driver will also refresh BA session timer on receive of PPDU TxS when WED is on. Signed-off-by: Yi-Chia Hsieh Signed-off-by: Money Wang Signed-off-by: Peter Chiu Signed-off-by: Evelyn Tsai Signed-off-by: Ryder Lee Signed-off-by: Felix Fietkau --- .../wireless/mediatek/mt76/mt76_connac3_mac.h | 14 ++++++ .../net/wireless/mediatek/mt76/mt7996/init.c | 5 +++ .../net/wireless/mediatek/mt76/mt7996/mac.c | 43 +++++++++++-------- .../net/wireless/mediatek/mt76/mt7996/regs.h | 7 +++ 4 files changed, 50 insertions(+), 19 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac3_mac.h b/drivers/net/wireless/mediatek/mt76/mt76_connac3_mac.h index b614b92ebaa4..2250252b2047 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac3_mac.h +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac3_mac.h @@ -317,6 +317,7 @@ enum tx_mgnt_type { #define MT_TXS4_TIMESTAMP GENMASK(31, 0) +/* MPDU based TXS */ #define MT_TXS5_F0_FINAL_MPDU BIT(31) #define MT_TXS5_F0_QOS BIT(30) #define MT_TXS5_F0_TX_COUNT GENMASK(29, 25) @@ -338,4 +339,17 @@ enum tx_mgnt_type { #define MT_TXS7_F1_MPDU_RETRY_COUNT GENMASK(31, 24) #define MT_TXS7_F1_MPDU_RETRY_BYTES GENMASK(23, 0) +/* PPDU based TXS */ +#define MT_TXS5_MPDU_TX_CNT GENMASK(30, 20) +#define MT_TXS5_MPDU_TX_BYTE_SCALE BIT(15) +#define MT_TXS5_MPDU_TX_BYTE GENMASK(14, 0) + +#define MT_TXS6_MPDU_FAIL_CNT GENMASK(30, 20) +#define MT_TXS6_MPDU_FAIL_BYTE_SCALE BIT(15) +#define MT_TXS6_MPDU_FAIL_BYTE GENMASK(14, 0) + +#define MT_TXS7_MPDU_RETRY_CNT GENMASK(30, 20) +#define MT_TXS7_MPDU_RETRY_BYTE_SCALE BIT(15) +#define MT_TXS7_MPDU_RETRY_BYTE GENMASK(14, 0) + #endif /* __MT76_CONNAC3_MAC_H */ diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/init.c b/drivers/net/wireless/mediatek/mt76/mt7996/init.c index e4bb22b84159..55cb1770fa34 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/init.c @@ -274,6 +274,11 @@ mt7996_mac_init_band(struct mt7996_dev *dev, u8 band) set = FIELD_PREP(MT_WTBLOFF_RSCR_RCPI_MODE, 0) | FIELD_PREP(MT_WTBLOFF_RSCR_RCPI_PARAM, 0x3); mt76_rmw(dev, MT_WTBLOFF_RSCR(band), mask, set); + + /* MT_TXD5_TX_STATUS_HOST (MPDU format) has higher priority than + * MT_AGG_ACR_PPDU_TXS2H (PPDU format) even though ACR bit is set. + */ + mt76_set(dev, MT_AGG_ACR4(band), MT_AGG_ACR_PPDU_TXS2H); } static void mt7996_mac_init_basic_rates(struct mt7996_dev *dev) diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c index dc5e4739fd07..ffd15bfab48c 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c @@ -1178,22 +1178,31 @@ mt7996_mac_add_txs_skb(struct mt7996_dev *dev, struct mt76_wcid *wcid, bool cck = false; u32 txrate, txs, mode, stbc; - mt76_tx_status_lock(mdev, &list); - skb = mt76_tx_status_skb_get(mdev, wcid, pid, &list); - if (!skb) - goto out_no_skb; - txs = le32_to_cpu(txs_data[0]); - info = IEEE80211_SKB_CB(skb); - if (!(txs & MT_TXS0_ACK_ERROR_MASK)) - info->flags |= IEEE80211_TX_STAT_ACK; + mt76_tx_status_lock(mdev, &list); + skb = mt76_tx_status_skb_get(mdev, wcid, pid, &list); - info->status.ampdu_len = 1; - info->status.ampdu_ack_len = !!(info->flags & - IEEE80211_TX_STAT_ACK); + if (skb) { + info = IEEE80211_SKB_CB(skb); + if (!(txs & MT_TXS0_ACK_ERROR_MASK)) + info->flags |= IEEE80211_TX_STAT_ACK; - info->status.rates[0].idx = -1; + info->status.ampdu_len = 1; + info->status.ampdu_ack_len = + !!(info->flags & IEEE80211_TX_STAT_ACK); + + info->status.rates[0].idx = -1; + } + + if (mtk_wed_device_active(&dev->mt76.mmio.wed) && wcid->sta) { + struct ieee80211_sta *sta; + u8 tid; + + sta = container_of((void *)wcid, struct ieee80211_sta, drv_priv); + tid = FIELD_GET(MT_TXS0_TID, txs); + ieee80211_refresh_tx_agg_session_timer(sta, tid); + } txrate = FIELD_GET(MT_TXS0_TX_RATE, txs); @@ -1293,9 +1302,8 @@ mt7996_mac_add_txs_skb(struct mt7996_dev *dev, struct mt76_wcid *wcid, wcid->rate = rate; out: - mt76_tx_status_skb_done(mdev, skb, &list); - -out_no_skb: + if (skb) + mt76_tx_status_skb_done(mdev, skb, &list); mt76_tx_status_unlock(mdev, &list); return !!skb; @@ -1309,13 +1317,10 @@ static void mt7996_mac_add_txs(struct mt7996_dev *dev, void *data) u16 wcidx; u8 pid; - if (le32_get_bits(txs_data[0], MT_TXS0_TXS_FORMAT) > 1) - return; - wcidx = le32_get_bits(txs_data[2], MT_TXS2_WCID); pid = le32_get_bits(txs_data[3], MT_TXS3_PID); - if (pid < MT_PACKET_ID_FIRST) + if (pid < MT_PACKET_ID_WED) return; if (wcidx >= mt7996_wtbl_size(dev)) diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/regs.h b/drivers/net/wireless/mediatek/mt76/mt7996/regs.h index 57022906216c..0086a7866657 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/regs.h +++ b/drivers/net/wireless/mediatek/mt76/mt7996/regs.h @@ -243,6 +243,13 @@ enum base_rev { FIELD_PREP(MT_WTBL_LMAC_ID, _id) | \ FIELD_PREP(MT_WTBL_LMAC_DW, _dw)) +/* AGG: band 0(0x820e2000), band 1(0x820f2000), band 2(0x830e2000) */ +#define MT_WF_AGG_BASE(_band) __BASE(WF_AGG_BASE, (_band)) +#define MT_WF_AGG(_band, ofs) (MT_WF_AGG_BASE(_band) + (ofs)) + +#define MT_AGG_ACR4(_band) MT_WF_AGG(_band, 0x3c) +#define MT_AGG_ACR_PPDU_TXS2H BIT(1) + /* ARB: band 0(0x820e3000), band 1(0x820f3000), band 2(0x830e3000) */ #define MT_WF_ARB_BASE(_band) __BASE(WF_ARB_BASE, (_band)) #define MT_WF_ARB(_band, ofs) (MT_WF_ARB_BASE(_band) + (ofs)) From 9585316a2aaf773a67846bdc8bbdd4df1e9622fa Mon Sep 17 00:00:00 2001 From: Benjamin Lin Date: Thu, 21 Sep 2023 14:04:03 -0700 Subject: [PATCH 051/109] wifi: mt76: mt7996: remove periodic MPDU TXS request Remove periodic MPDU TXS request. Get TID and FrameType from SKB instead of TXWI, which is empty for Data Frame after MPDU TXS request is removed, hence prohibiting the establishment of TX BA session. Signed-off-by: Benjamin Lin Signed-off-by: Yi-Chia Hsieh Signed-off-by: Money Wang Signed-off-by: Peter Chiu Signed-off-by: Evelyn Tsai Signed-off-by: Ryder Lee Signed-off-by: Felix Fietkau --- .../net/wireless/mediatek/mt76/mt7996/mac.c | 38 ++++++++++--------- .../net/wireless/mediatek/mt76/mt7996/main.c | 1 - .../wireless/mediatek/mt76/mt7996/mt7996.h | 1 - 3 files changed, 21 insertions(+), 19 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c index ffd15bfab48c..04540833485f 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c @@ -950,15 +950,6 @@ int mt7996_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, if (!wcid) wcid = &dev->mt76.global_wcid; - if (sta) { - struct mt7996_sta *msta = (struct mt7996_sta *)sta->drv_priv; - - if (time_after(jiffies, msta->jiffies + HZ / 4)) { - info->flags |= IEEE80211_TX_CTL_REQ_TX_STATUS; - msta->jiffies = jiffies; - } - } - t = (struct mt76_txwi_cache *)(txwi + mdev->drv->txwi_size); t->skb = tx_info->skb; @@ -1006,22 +997,35 @@ int mt7996_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, } static void -mt7996_tx_check_aggr(struct ieee80211_sta *sta, __le32 *txwi) +mt7996_tx_check_aggr(struct ieee80211_sta *sta, struct sk_buff *skb) { struct mt7996_sta *msta; + struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); + bool is_8023 = info->flags & IEEE80211_TX_CTL_HW_80211_ENCAP; u16 fc, tid; - u32 val; if (!sta || !(sta->deflink.ht_cap.ht_supported || sta->deflink.he_cap.has_he)) return; - tid = le32_get_bits(txwi[1], MT_TXD1_TID); + tid = skb->priority & IEEE80211_QOS_CTL_TID_MASK; if (tid >= 6) /* skip VO queue */ return; - val = le32_to_cpu(txwi[2]); - fc = FIELD_GET(MT_TXD2_FRAME_TYPE, val) << 2 | - FIELD_GET(MT_TXD2_SUB_TYPE, val) << 4; + if (is_8023) { + fc = IEEE80211_FTYPE_DATA | + (sta->wme ? IEEE80211_STYPE_QOS_DATA : IEEE80211_STYPE_DATA); + } else { + /* No need to get precise TID for Action/Management Frame, + * since it will not meet the following Frame Control + * condition anyway. + */ + + struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; + + fc = le16_to_cpu(hdr->frame_control) & + (IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE); + } + if (unlikely(fc != (IEEE80211_FTYPE_DATA | IEEE80211_STYPE_QOS_DATA))) return; @@ -1049,7 +1053,7 @@ mt7996_txwi_free(struct mt7996_dev *dev, struct mt76_txwi_cache *t, wcid_idx = wcid->idx; if (likely(t->skb->protocol != cpu_to_be16(ETH_P_PAE))) - mt7996_tx_check_aggr(sta, txwi); + mt7996_tx_check_aggr(sta, t->skb); } else { wcid_idx = le32_get_bits(txwi[9], MT_TXD9_WLAN_IDX); } @@ -1320,7 +1324,7 @@ static void mt7996_mac_add_txs(struct mt7996_dev *dev, void *data) wcidx = le32_get_bits(txs_data[2], MT_TXS2_WCID); pid = le32_get_bits(txs_data[3], MT_TXS3_PID); - if (pid < MT_PACKET_ID_WED) + if (pid < MT_PACKET_ID_NO_SKB) return; if (wcidx >= mt7996_wtbl_size(dev)) diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/main.c b/drivers/net/wireless/mediatek/mt76/mt7996/main.c index ce16637b45ce..09c7a28a3d51 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/main.c @@ -657,7 +657,6 @@ int mt7996_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif, msta->wcid.idx = idx; msta->wcid.phy_idx = band_idx; msta->wcid.tx_info |= MT_WCID_TX_INFO_SET; - msta->jiffies = jiffies; ewma_avg_signal_init(&msta->avg_ack_signal); diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h b/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h index cb67a2d4c6d4..e53cf6a3704c 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h @@ -110,7 +110,6 @@ struct mt7996_sta { struct ewma_avg_signal avg_ack_signal; unsigned long changed; - unsigned long jiffies; struct mt76_connac_sta_key_conf bip; From ef444ad00474bc5ebbcd4f6a2ea87f6fbe7977ce Mon Sep 17 00:00:00 2001 From: Sean Wang Date: Wed, 27 Sep 2023 06:20:25 +0800 Subject: [PATCH 052/109] wifi: mt76: reduce spin_lock_bh held up in mt76_dma_rx_cleanup mt76_dma_rx_cleanup would be frequenetly called up to reset the dma rings to be freshed as new ones when switching back from the deep sleep mode to the active mode on mt7921 and mt7922. Shrink the scope of spin_lock_bh in mt76_dma_rx_cleanup being held up to allow the kernel scheduler to be able to switch other tasks in time by reducing the latency. Signed-off-by: Sean Wang Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/dma.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/dma.c b/drivers/net/wireless/mediatek/mt76/dma.c index 643e18ebb5ee..5f31d4d6a640 100644 --- a/drivers/net/wireless/mediatek/mt76/dma.c +++ b/drivers/net/wireless/mediatek/mt76/dma.c @@ -739,16 +739,18 @@ mt76_dma_rx_cleanup(struct mt76_dev *dev, struct mt76_queue *q) if (!q->ndesc) return; - spin_lock_bh(&q->lock); - do { + spin_lock_bh(&q->lock); buf = mt76_dma_dequeue(dev, q, true, NULL, NULL, &more, NULL); + spin_unlock_bh(&q->lock); + if (!buf) break; mt76_put_page_pool_buf(buf, false); } while (1); + spin_lock_bh(&q->lock); if (q->rx_head) { dev_kfree_skb(q->rx_head); q->rx_head = NULL; From dab35009fc1c6dc1598e832016594161988d8f68 Mon Sep 17 00:00:00 2001 From: Deren Wu Date: Sat, 30 Sep 2023 10:25:05 +0800 Subject: [PATCH 053/109] wifi: mt76: mt7921: move connac nic capability handling to mt7921 mt76_connac_mcu_get_nic_capability() is used by mt7921 only. It would be better to put the code in chip folder. And we can provide more chip capability information in mt792x_phy without making mt76_phy much bigger. The three functions would be moved to mt7921 folder and renamed. mt76_connac_mcu_parse_tx_resource() mt76_connac_mcu_parse_phy_cap() mt76_connac_mcu_get_nic_capability() Signed-off-by: Deren Wu Signed-off-by: Felix Fietkau --- .../wireless/mediatek/mt76/mt76_connac_mcu.c | 120 ----------------- .../wireless/mediatek/mt76/mt76_connac_mcu.h | 1 - .../net/wireless/mediatek/mt76/mt7921/mcu.c | 122 +++++++++++++++++- 3 files changed, 121 insertions(+), 122 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c index bcd6c20f37ad..83cf2e2b2868 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c @@ -1941,126 +1941,6 @@ void mt76_connac_mcu_coredump_event(struct mt76_dev *dev, struct sk_buff *skb, } EXPORT_SYMBOL_GPL(mt76_connac_mcu_coredump_event); -static void mt76_connac_mcu_parse_tx_resource(struct mt76_dev *dev, - struct sk_buff *skb) -{ - struct mt76_sdio *sdio = &dev->sdio; - struct mt76_connac_tx_resource { - __le32 version; - __le32 pse_data_quota; - __le32 pse_mcu_quota; - __le32 ple_data_quota; - __le32 ple_mcu_quota; - __le16 pse_page_size; - __le16 ple_page_size; - u8 pp_padding; - u8 pad[3]; - } __packed * tx_res; - - tx_res = (struct mt76_connac_tx_resource *)skb->data; - sdio->sched.pse_data_quota = le32_to_cpu(tx_res->pse_data_quota); - sdio->sched.pse_mcu_quota = le32_to_cpu(tx_res->pse_mcu_quota); - sdio->sched.ple_data_quota = le32_to_cpu(tx_res->ple_data_quota); - sdio->sched.pse_page_size = le16_to_cpu(tx_res->pse_page_size); - sdio->sched.deficit = tx_res->pp_padding; -} - -static void mt76_connac_mcu_parse_phy_cap(struct mt76_dev *dev, - struct sk_buff *skb) -{ - struct mt76_connac_phy_cap { - u8 ht; - u8 vht; - u8 _5g; - u8 max_bw; - u8 nss; - u8 dbdc; - u8 tx_ldpc; - u8 rx_ldpc; - u8 tx_stbc; - u8 rx_stbc; - u8 hw_path; - u8 he; - } __packed * cap; - - enum { - WF0_24G, - WF0_5G - }; - - cap = (struct mt76_connac_phy_cap *)skb->data; - - dev->phy.antenna_mask = BIT(cap->nss) - 1; - dev->phy.chainmask = dev->phy.antenna_mask; - dev->phy.cap.has_2ghz = cap->hw_path & BIT(WF0_24G); - dev->phy.cap.has_5ghz = cap->hw_path & BIT(WF0_5G); -} - -int mt76_connac_mcu_get_nic_capability(struct mt76_phy *phy) -{ - struct mt76_connac_cap_hdr { - __le16 n_element; - u8 rsv[2]; - } __packed * hdr; - struct sk_buff *skb; - int ret, i; - - ret = mt76_mcu_send_and_get_msg(phy->dev, MCU_CE_CMD(GET_NIC_CAPAB), - NULL, 0, true, &skb); - if (ret) - return ret; - - hdr = (struct mt76_connac_cap_hdr *)skb->data; - if (skb->len < sizeof(*hdr)) { - ret = -EINVAL; - goto out; - } - - skb_pull(skb, sizeof(*hdr)); - - for (i = 0; i < le16_to_cpu(hdr->n_element); i++) { - struct tlv_hdr { - __le32 type; - __le32 len; - } __packed * tlv = (struct tlv_hdr *)skb->data; - int len; - - if (skb->len < sizeof(*tlv)) - break; - - skb_pull(skb, sizeof(*tlv)); - - len = le32_to_cpu(tlv->len); - if (skb->len < len) - break; - - switch (le32_to_cpu(tlv->type)) { - case MT_NIC_CAP_6G: - phy->cap.has_6ghz = skb->data[0]; - break; - case MT_NIC_CAP_MAC_ADDR: - memcpy(phy->macaddr, (void *)skb->data, ETH_ALEN); - break; - case MT_NIC_CAP_PHY: - mt76_connac_mcu_parse_phy_cap(phy->dev, skb); - break; - case MT_NIC_CAP_TX_RESOURCE: - if (mt76_is_sdio(phy->dev)) - mt76_connac_mcu_parse_tx_resource(phy->dev, - skb); - break; - default: - break; - } - skb_pull(skb, len); - } -out: - dev_kfree_skb(skb); - - return ret; -} -EXPORT_SYMBOL_GPL(mt76_connac_mcu_get_nic_capability); - static void mt76_connac_mcu_build_sku(struct mt76_dev *dev, s8 *sku, struct mt76_power_limits *limits, diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h index e97adaf9976c..ac1fe9e9b939 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h @@ -1896,7 +1896,6 @@ int mt76_connac_mcu_init_download(struct mt76_dev *dev, u32 addr, u32 len, int mt76_connac_mcu_start_patch(struct mt76_dev *dev); int mt76_connac_mcu_patch_sem_ctrl(struct mt76_dev *dev, bool get); int mt76_connac_mcu_start_firmware(struct mt76_dev *dev, u32 addr, u32 option); -int mt76_connac_mcu_get_nic_capability(struct mt76_phy *phy); int mt76_connac_mcu_hw_scan(struct mt76_phy *phy, struct ieee80211_vif *vif, struct ieee80211_scan_request *scan_req); diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c index 90c93970acab..8d9ebe34816a 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c @@ -448,6 +448,126 @@ out: return ret; } +static void mt7921_mcu_parse_tx_resource(struct mt76_dev *dev, + struct sk_buff *skb) +{ + struct mt76_sdio *sdio = &dev->sdio; + struct mt7921_tx_resource { + __le32 version; + __le32 pse_data_quota; + __le32 pse_mcu_quota; + __le32 ple_data_quota; + __le32 ple_mcu_quota; + __le16 pse_page_size; + __le16 ple_page_size; + u8 pp_padding; + u8 pad[3]; + } __packed * tx_res; + + tx_res = (struct mt7921_tx_resource *)skb->data; + sdio->sched.pse_data_quota = le32_to_cpu(tx_res->pse_data_quota); + sdio->sched.pse_mcu_quota = le32_to_cpu(tx_res->pse_mcu_quota); + sdio->sched.ple_data_quota = le32_to_cpu(tx_res->ple_data_quota); + sdio->sched.pse_page_size = le16_to_cpu(tx_res->pse_page_size); + sdio->sched.deficit = tx_res->pp_padding; +} + +static void mt7921_mcu_parse_phy_cap(struct mt76_dev *dev, + struct sk_buff *skb) +{ + struct mt7921_phy_cap { + u8 ht; + u8 vht; + u8 _5g; + u8 max_bw; + u8 nss; + u8 dbdc; + u8 tx_ldpc; + u8 rx_ldpc; + u8 tx_stbc; + u8 rx_stbc; + u8 hw_path; + u8 he; + } __packed * cap; + + enum { + WF0_24G, + WF0_5G + }; + + cap = (struct mt7921_phy_cap *)skb->data; + + dev->phy.antenna_mask = BIT(cap->nss) - 1; + dev->phy.chainmask = dev->phy.antenna_mask; + dev->phy.cap.has_2ghz = cap->hw_path & BIT(WF0_24G); + dev->phy.cap.has_5ghz = cap->hw_path & BIT(WF0_5G); +} + +static int mt7921_mcu_get_nic_capability(struct mt792x_phy *mphy) +{ + struct mt76_connac_cap_hdr { + __le16 n_element; + u8 rsv[2]; + } __packed * hdr; + struct sk_buff *skb; + struct mt76_phy *phy = mphy->mt76; + int ret, i; + + ret = mt76_mcu_send_and_get_msg(phy->dev, MCU_CE_CMD(GET_NIC_CAPAB), + NULL, 0, true, &skb); + if (ret) + return ret; + + hdr = (struct mt76_connac_cap_hdr *)skb->data; + if (skb->len < sizeof(*hdr)) { + ret = -EINVAL; + goto out; + } + + skb_pull(skb, sizeof(*hdr)); + + for (i = 0; i < le16_to_cpu(hdr->n_element); i++) { + struct tlv_hdr { + __le32 type; + __le32 len; + } __packed * tlv = (struct tlv_hdr *)skb->data; + int len; + + if (skb->len < sizeof(*tlv)) + break; + + skb_pull(skb, sizeof(*tlv)); + + len = le32_to_cpu(tlv->len); + if (skb->len < len) + break; + + switch (le32_to_cpu(tlv->type)) { + case MT_NIC_CAP_6G: + phy->cap.has_6ghz = skb->data[0]; + break; + case MT_NIC_CAP_MAC_ADDR: + memcpy(phy->macaddr, (void *)skb->data, ETH_ALEN); + break; + case MT_NIC_CAP_PHY: + mt7921_mcu_parse_phy_cap(phy->dev, skb); + break; + case MT_NIC_CAP_TX_RESOURCE: + if (mt76_is_sdio(phy->dev)) + mt7921_mcu_parse_tx_resource(phy->dev, + skb); + break; + default: + break; + } + skb_pull(skb, len); + } +out: + dev_kfree_skb(skb); + + return ret; +} + int mt7921_mcu_fw_log_2_host(struct mt792x_dev *dev, u8 ctrl) { struct { @@ -469,7 +589,7 @@ int mt7921_run_firmware(struct mt792x_dev *dev) if (err) return err; - err = mt76_connac_mcu_get_nic_capability(&dev->mphy); + err = mt7921_mcu_get_nic_capability(&dev->phy); if (err) return err; From 7801da3388567c78f79d5ed96a5527de264fdef7 Mon Sep 17 00:00:00 2001 From: Ming Yen Hsieh Date: Sat, 30 Sep 2023 10:25:06 +0800 Subject: [PATCH 054/109] wifi: mt76: mt7921: enable set txpower for UNII-4 support power config for channel 165/173/177 Signed-off-by: Ming Yen Hsieh Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c index 83cf2e2b2868..ae6bf3c968df 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c @@ -2042,7 +2042,7 @@ mt76_connac_mcu_rate_txpower_band(struct mt76_phy *phy, 112, 114, 116, 118, 120, 122, 124, 126, 128, 132, 134, 136, 138, 140, 142, 144, 149, 151, 153, 155, 157, - 159, 161, 165 + 159, 161, 165, 169, 173, 177 }; static const u8 chan_list_6ghz[] = { 1, 3, 5, 7, 9, 11, 13, From 51ba0e3a15eb1643116a93674e230e11b9499592 Mon Sep 17 00:00:00 2001 From: Ming Yen Hsieh Date: Sat, 30 Sep 2023 10:25:07 +0800 Subject: [PATCH 055/109] wifi: mt76: mt7921: add 6GHz power type support for clc There are several power type should be supported in 6GHz band. mt7921 apply 6GHz power type from AP settings and clc will setup the corresponding regulatory power. Signed-off-by: Ming Yen Hsieh Co-developed-by: Deren Wu Signed-off-by: Deren Wu Signed-off-by: Felix Fietkau --- .../net/wireless/mediatek/mt76/mt7921/main.c | 34 +++++++++++++++++++ .../net/wireless/mediatek/mt76/mt7921/mcu.c | 4 ++- drivers/net/wireless/mediatek/mt76/mt792x.h | 9 +++++ 3 files changed, 46 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/main.c b/drivers/net/wireless/mediatek/mt76/mt7921/main.c index ee14af4f3373..510a575a973b 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/main.c @@ -682,6 +682,38 @@ static void mt7921_bss_info_changed(struct ieee80211_hw *hw, mt792x_mutex_release(dev); } +static void +mt7921_regd_set_6ghz_power_type(struct ieee80211_vif *vif) +{ + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + struct mt792x_phy *phy = mvif->phy; + struct mt792x_dev *dev = phy->dev; + + if (hweight64(dev->mt76.vif_mask) > 1) { + phy->power_type = MT_AP_DEFAULT; + goto out; + } + + switch (vif->bss_conf.power_type) { + case IEEE80211_REG_SP_AP: + phy->power_type = MT_AP_SP; + break; + case IEEE80211_REG_VLP_AP: + phy->power_type = MT_AP_VLP; + break; + case IEEE80211_REG_LPI_AP: + phy->power_type = MT_AP_LPI; + break; + case IEEE80211_REG_UNSET_AP: + default: + phy->power_type = MT_AP_DEFAULT; + break; + } + +out: + mt7921_mcu_set_clc(dev, dev->mt76.alpha2, dev->country_ie_env); +} + int mt7921_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif, struct ieee80211_sta *sta) { @@ -717,6 +749,8 @@ int mt7921_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif, if (ret) return ret; + mt7921_regd_set_6ghz_power_type(vif); + mt76_connac_power_save_sched(&dev->mphy, &dev->pm); return 0; diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c index 8d9ebe34816a..8c76ef92e14f 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c @@ -1254,10 +1254,12 @@ int __mt7921_mcu_set_clc(struct mt792x_dev *dev, u8 *alpha2, u8 pad1; u8 alpha2[2]; u8 type[2]; - u8 rsvd[64]; + u8 env_6g; + u8 rsvd[63]; } __packed req = { .idx = idx, .env = env_cap, + .env_6g = dev->phy.power_type, .acpi_conf = mt792x_acpi_get_flags(&dev->phy), }; int ret, valid_cnt = 0; diff --git a/drivers/net/wireless/mediatek/mt76/mt792x.h b/drivers/net/wireless/mediatek/mt76/mt792x.h index 6c8fee5763f1..51e60e91bb3e 100644 --- a/drivers/net/wireless/mediatek/mt76/mt792x.h +++ b/drivers/net/wireless/mediatek/mt76/mt792x.h @@ -66,6 +66,14 @@ enum { MT792x_CLC_MAX_NUM, }; +enum mt792x_reg_power_type { + MT_AP_UNSET = 0, + MT_AP_DEFAULT, + MT_AP_LPI, + MT_AP_SP, + MT_AP_VLP, +}; + DECLARE_EWMA(avg_signal, 10, 8) struct mt792x_sta { @@ -117,6 +125,7 @@ struct mt792x_phy { struct mt76_mib_stats mib; u8 sta_work_count; + enum mt792x_reg_power_type power_type; struct sk_buff_head scan_event_list; struct delayed_work scan_work; From 4fc8df50fd41c2762d893211487be0ecb24c6a05 Mon Sep 17 00:00:00 2001 From: Ming Yen Hsieh Date: Sat, 30 Sep 2023 10:25:08 +0800 Subject: [PATCH 056/109] wifi: mt76: mt7921: get regulatory information from the clc event The clc event can report the radio configuration for the corresponding country and the driver would take it as regulatory information of a certain platform device. This patch would change the clc commnad from no-waiting to waiting for event. For backward compatible, we also add a new nic capability tag to indicate the firmware did support this new clc event from now on. Signed-off-by: Ming Yen Hsieh Co-developed-by: Deren Wu Signed-off-by: Deren Wu Signed-off-by: Felix Fietkau --- .../wireless/mediatek/mt76/mt76_connac_mcu.h | 1 + .../net/wireless/mediatek/mt76/mt7921/mcu.c | 26 ++++++++++++++++--- .../net/wireless/mediatek/mt76/mt7921/mcu.h | 13 ++++++++++ .../wireless/mediatek/mt76/mt7921/mt7921.h | 1 + drivers/net/wireless/mediatek/mt76/mt792x.h | 4 +++ 5 files changed, 41 insertions(+), 4 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h index ac1fe9e9b939..0563b1b22f48 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h @@ -1355,6 +1355,7 @@ enum { MT_NIC_CAP_ANTSWP = 0x16, MT_NIC_CAP_WFDMA_REALLOC, MT_NIC_CAP_6G, + MT_NIC_CAP_CHIP_CAP = 0x20, }; #define UNI_WOW_DETECT_TYPE_MAGIC BIT(0) diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c index 8c76ef92e14f..4f66e27aa43a 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c @@ -557,6 +557,9 @@ static int mt7921_mcu_get_nic_capability(struct mt792x_phy *mphy) mt7921_mcu_parse_tx_resource(phy->dev, skb); break; + case MT_NIC_CAP_CHIP_CAP: + memcpy(&mphy->chip_cap, (void *)skb->data, sizeof(u64)); + break; default: break; } @@ -1243,7 +1246,8 @@ int __mt7921_mcu_set_clc(struct mt792x_dev *dev, u8 *alpha2, struct mt7921_clc *clc, u8 idx) { - struct sk_buff *skb; +#define CLC_CAP_EVT_EN BIT(0) + struct sk_buff *skb, *ret_skb = NULL; struct { u8 ver; u8 pad0; @@ -1251,7 +1255,7 @@ int __mt7921_mcu_set_clc(struct mt792x_dev *dev, u8 *alpha2, u8 idx; u8 env; u8 acpi_conf; - u8 pad1; + u8 cap; u8 alpha2[2]; u8 type[2]; u8 env_6g; @@ -1268,6 +1272,9 @@ int __mt7921_mcu_set_clc(struct mt792x_dev *dev, u8 *alpha2, if (!clc) return 0; + if (dev->phy.chip_cap & MT792x_CHIP_CAP_CLC_EVT_EN) + req.cap |= CLC_CAP_EVT_EN; + pos = clc->data; for (i = 0; i < clc->nr_country; i++) { struct mt7921_clc_rule *rule = (struct mt7921_clc_rule *)pos; @@ -1289,10 +1296,21 @@ int __mt7921_mcu_set_clc(struct mt792x_dev *dev, u8 *alpha2, return -ENOMEM; skb_put_data(skb, rule->data, len); - ret = mt76_mcu_skb_send_msg(&dev->mt76, skb, - MCU_CE_CMD(SET_CLC), false); + ret = mt76_mcu_skb_send_and_get_msg(&dev->mt76, skb, + MCU_CE_CMD(SET_CLC), + !!(req.cap & CLC_CAP_EVT_EN), + &ret_skb); if (ret < 0) return ret; + + if (ret_skb) { + struct mt7921_clc_info_tlv *info; + + info = (struct mt7921_clc_info_tlv *)(ret_skb->data + 4); + dev->phy.clc_chan_conf = info->chan_conf; + dev_kfree_skb(ret_skb); + } + valid_cnt++; } diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.h b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.h index 9b0aa3b70f0e..f9a259ee6b82 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.h +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.h @@ -99,4 +99,17 @@ struct mt7921_rftest_evt { __le32 param0; __le32 param1; } __packed; + +struct mt7921_clc_info_tlv { + __le16 tag; + __le16 len; + + u8 chan_conf; /* BIT(0) : Enable UNII-4 + * BIT(1) : Enable UNII-5 + * BIT(2) : Enable UNII-6 + * BIT(3) : Enable UNII-7 + * BIT(4) : Enable UNII-8 + */ + u8 rsv[63]; +} __packed; #endif diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h b/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h index 5e6e5fe85599..f28621121927 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h @@ -24,6 +24,7 @@ #define MT7921_SKU_TABLE_SIZE (MT7921_SKU_RATE_NUM + 1) #define MCU_UNI_EVENT_ROC 0x27 +#define MCU_UNI_EVENT_CLC 0x80 enum { UNI_ROC_ACQUIRE, diff --git a/drivers/net/wireless/mediatek/mt76/mt792x.h b/drivers/net/wireless/mediatek/mt76/mt792x.h index 51e60e91bb3e..36fae736dd19 100644 --- a/drivers/net/wireless/mediatek/mt76/mt792x.h +++ b/drivers/net/wireless/mediatek/mt76/mt792x.h @@ -25,6 +25,8 @@ #define MT792x_FW_TAG_FEATURE 4 #define MT792x_FW_CAP_CNM BIT(7) +#define MT792x_CHIP_CAP_CLC_EVT_EN BIT(0) + /* NOTE: used to map mt76_rates. idx may change if firmware expands table */ #define MT792x_BASIC_RATES_TBL 11 @@ -125,6 +127,7 @@ struct mt792x_phy { struct mt76_mib_stats mib; u8 sta_work_count; + u8 clc_chan_conf; enum mt792x_reg_power_type power_type; struct sk_buff_head scan_event_list; @@ -133,6 +136,7 @@ struct mt792x_phy { void *acpisar; #endif void *clc[MT792x_CLC_MAX_NUM]; + u64 chip_cap; struct work_struct roc_work; struct timer_list roc_timer; From 09382d8f8641bc12fffc41a93eb9b37be0e653c0 Mon Sep 17 00:00:00 2001 From: Ming Yen Hsieh Date: Sat, 30 Sep 2023 10:25:09 +0800 Subject: [PATCH 057/109] wifi: mt76: mt7921: update the channel usage when the regd domain changed The 5.9/6GHz channel license of a certain platform device has been regulated in various countries. That may be difference with standard Liunx regulatory domain settings. In this case, when .reg_notifier() called for regulatory change, mt792x chipset should update the channel usage based on clc or dts configurations. Channel would be disabled by following cases. * clc report the particular UNII-x is disabled. * dts enabled and the channel is not configured. Signed-off-by: Ming Yen Hsieh Co-developed-by: Deren Wu Signed-off-by: Deren Wu Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/eeprom.c | 7 ++- drivers/net/wireless/mediatek/mt76/mt76.h | 5 ++ .../net/wireless/mediatek/mt76/mt7921/init.c | 51 +++++++++++++++++++ .../net/wireless/mediatek/mt76/mt7921/mcu.c | 3 ++ 4 files changed, 64 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/eeprom.c b/drivers/net/wireless/mediatek/mt76/eeprom.c index 36564930aef1..7725dd6763ef 100644 --- a/drivers/net/wireless/mediatek/mt76/eeprom.c +++ b/drivers/net/wireless/mediatek/mt76/eeprom.c @@ -188,7 +188,7 @@ static bool mt76_string_prop_find(struct property *prop, const char *str) return false; } -static struct device_node * +struct device_node * mt76_find_power_limits_node(struct mt76_dev *dev) { struct device_node *np = dev->dev->of_node; @@ -227,6 +227,7 @@ mt76_find_power_limits_node(struct mt76_dev *dev) of_node_put(np); return fallback; } +EXPORT_SYMBOL_GPL(mt76_find_power_limits_node); static const __be32 * mt76_get_of_array(struct device_node *np, char *name, size_t *len, int min) @@ -241,7 +242,7 @@ mt76_get_of_array(struct device_node *np, char *name, size_t *len, int min) return prop->value; } -static struct device_node * +struct device_node * mt76_find_channel_node(struct device_node *np, struct ieee80211_channel *chan) { struct device_node *cur; @@ -265,6 +266,8 @@ mt76_find_channel_node(struct device_node *np, struct ieee80211_channel *chan) return NULL; } +EXPORT_SYMBOL_GPL(mt76_find_channel_node); + static s8 mt76_get_txs_delta(struct device_node *np, u8 nss) diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h index fede40cf86b7..3730c5e7d702 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76.h +++ b/drivers/net/wireless/mediatek/mt76/mt76.h @@ -1537,6 +1537,11 @@ mt76_mcu_skb_send_msg(struct mt76_dev *dev, struct sk_buff *skb, int cmd, void mt76_set_irq_mask(struct mt76_dev *dev, u32 addr, u32 clear, u32 set); +struct device_node * +mt76_find_power_limits_node(struct mt76_dev *dev); +struct device_node * +mt76_find_channel_node(struct device_node *np, struct ieee80211_channel *chan); + s8 mt76_get_rate_power_limits(struct mt76_phy *phy, struct ieee80211_channel *chan, struct mt76_power_limits *dest, diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/init.c b/drivers/net/wireless/mediatek/mt76/mt7921/init.c index 534c7bee5ef1..55baac70860b 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/init.c @@ -58,6 +58,55 @@ static int mt7921_thermal_init(struct mt792x_phy *phy) return PTR_ERR_OR_ZERO(hwmon); } +static void +mt7921_regd_channel_update(struct wiphy *wiphy, struct mt792x_dev *dev) +{ +#define IS_UNII_INVALID(idx, sfreq, efreq) \ + (!(dev->phy.clc_chan_conf & BIT(idx)) && (cfreq) >= (sfreq) && (cfreq) <= (efreq)) + struct ieee80211_supported_band *sband; + struct mt76_dev *mdev = &dev->mt76; + struct device_node *np, *band_np; + struct ieee80211_channel *ch; + int i, cfreq; + + np = mt76_find_power_limits_node(mdev); + + sband = wiphy->bands[NL80211_BAND_5GHZ]; + band_np = np ? of_get_child_by_name(np, "txpower-5g") : NULL; + for (i = 0; i < sband->n_channels; i++) { + ch = &sband->channels[i]; + cfreq = ch->center_freq; + + if (np && (!band_np || !mt76_find_channel_node(band_np, ch))) { + ch->flags |= IEEE80211_CHAN_DISABLED; + continue; + } + + /* UNII-4 */ + if (IS_UNII_INVALID(0, 5850, 5925)) + ch->flags |= IEEE80211_CHAN_DISABLED; + } + + sband = wiphy->bands[NL80211_BAND_6GHZ]; + band_np = np ? of_get_child_by_name(np, "txpower-6g") : NULL; + for (i = 0; i < sband->n_channels; i++) { + ch = &sband->channels[i]; + cfreq = ch->center_freq; + + if (np && (!band_np || !mt76_find_channel_node(band_np, ch))) { + ch->flags |= IEEE80211_CHAN_DISABLED; + continue; + } + + /* UNII-5/6/7/8 */ + if (IS_UNII_INVALID(1, 5925, 6425) || + IS_UNII_INVALID(2, 6425, 6525) || + IS_UNII_INVALID(3, 6525, 6875) || + IS_UNII_INVALID(4, 6875, 7125)) + ch->flags |= IEEE80211_CHAN_DISABLED; + } +} + static void mt7921_regd_notifier(struct wiphy *wiphy, struct regulatory_request *request) @@ -74,6 +123,8 @@ mt7921_regd_notifier(struct wiphy *wiphy, mt76_connac_mcu_set_channel_domain(hw->priv); mt7921_set_tx_sar_pwr(hw, NULL); mt792x_mutex_release(dev); + + mt7921_regd_channel_update(wiphy, dev); } int mt7921_mac_init(struct mt792x_dev *dev) diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c index 4f66e27aa43a..63f3d4a5c9aa 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c @@ -1247,6 +1247,7 @@ int __mt7921_mcu_set_clc(struct mt792x_dev *dev, u8 *alpha2, u8 idx) { #define CLC_CAP_EVT_EN BIT(0) +#define CLC_CAP_DTS_EN BIT(1) struct sk_buff *skb, *ret_skb = NULL; struct { u8 ver; @@ -1274,6 +1275,8 @@ int __mt7921_mcu_set_clc(struct mt792x_dev *dev, u8 *alpha2, if (dev->phy.chip_cap & MT792x_CHIP_CAP_CLC_EVT_EN) req.cap |= CLC_CAP_EVT_EN; + if (mt76_find_power_limits_node(&dev->mt76)) + req.cap |= CLC_CAP_DTS_EN; pos = clc->data; for (i = 0; i < clc->nr_country; i++) { From bd94d501c0c99753497f8396e96738a560bac10e Mon Sep 17 00:00:00 2001 From: Kees Cook Date: Fri, 15 Sep 2023 13:06:12 -0700 Subject: [PATCH 058/109] wifi: mt76: Annotate struct mt76_rx_tid with __counted_by Prepare for the coming implementation by GCC and Clang of the __counted_by attribute. Flexible array members annotated with __counted_by can have their accesses bounds-checked at run-time checking via CONFIG_UBSAN_BOUNDS (for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family functions). As found with Coccinelle[1], add __counted_by for struct mt76_rx_tid. [1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci Cc: Felix Fietkau Cc: Lorenzo Bianconi Cc: Ryder Lee Cc: Shayne Chen Cc: Sean Wang Cc: Kalle Valo Cc: Matthias Brugger Cc: AngeloGioacchino Del Regno Cc: linux-wireless@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-mediatek@lists.infradead.org Signed-off-by: Kees Cook Reviewed-by: Gustavo A. R. Silva Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt76.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h index 3730c5e7d702..ea828ba0b83a 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76.h +++ b/drivers/net/wireless/mediatek/mt76/mt76.h @@ -379,7 +379,7 @@ struct mt76_rx_tid { u8 started:1, stopped:1, timer_pending:1; - struct sk_buff *reorder_buf[]; + struct sk_buff *reorder_buf[] __counted_by(size); }; #define MT_TX_CB_DMA_DONE BIT(0) From 47c27aa7ded4b8ead19b3487cc42a6185b762903 Mon Sep 17 00:00:00 2001 From: Ma Ke Date: Sat, 30 Sep 2023 07:54:47 +0300 Subject: [PATCH 059/109] wifi: ath12k: mhi: fix potential memory leak in ath12k_mhi_register() mhi_alloc_controller() allocates a memory space for mhi_ctrl. When some errors occur, mhi_ctrl should be freed by mhi_free_controller() and set ab_pci->mhi_ctrl = NULL. We can fix it by calling mhi_free_controller() when the failure happens and set ab_pci->mhi_ctrl = NULL in all of the places where we call mhi_free_controller(). Signed-off-by: Ma Ke Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20230922021036.3604157-1-make_ruc2021@163.com --- drivers/net/wireless/ath/ath12k/mhi.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/drivers/net/wireless/ath/ath12k/mhi.c b/drivers/net/wireless/ath/ath12k/mhi.c index 42f1140baa4f..f83d3e09ae36 100644 --- a/drivers/net/wireless/ath/ath12k/mhi.c +++ b/drivers/net/wireless/ath/ath12k/mhi.c @@ -370,8 +370,7 @@ int ath12k_mhi_register(struct ath12k_pci *ab_pci) ret = ath12k_mhi_get_msi(ab_pci); if (ret) { ath12k_err(ab, "failed to get msi for mhi\n"); - mhi_free_controller(mhi_ctrl); - return ret; + goto free_controller; } mhi_ctrl->iova_start = 0; @@ -388,11 +387,15 @@ int ath12k_mhi_register(struct ath12k_pci *ab_pci) ret = mhi_register_controller(mhi_ctrl, ab->hw_params->mhi_config); if (ret) { ath12k_err(ab, "failed to register to mhi bus, err = %d\n", ret); - mhi_free_controller(mhi_ctrl); - return ret; + goto free_controller; } return 0; + +free_controller: + mhi_free_controller(mhi_ctrl); + ab_pci->mhi_ctrl = NULL; + return ret; } void ath12k_mhi_unregister(struct ath12k_pci *ab_pci) From 1e55298a63948ce15ea3f538be2eed937467012d Mon Sep 17 00:00:00 2001 From: Hari Chandrakanthan Date: Sat, 30 Sep 2023 07:54:51 +0300 Subject: [PATCH 060/109] wifi: ath12k: do not drop data frames from unassociated stations >From 'IEEE Std 802.11-2020 section 11.3.4.1': If STA A in an infrastructure BSS receives a Class 2 or Class 3 frame from STA B that is not authenticated with STA A (i.e., the state for STA B is State 1), STA A shall discard the frame. If the frame has an individual address in the Address 1 field, the MLME of STA A shall send a Deauthentication frame to STA B. When data frames from unassociated stations are received by an AP, the AP is supposed to send a deauthentication/disassociation frame with reason code "Class 2 frame received from nonauthenticated STA" or "Class 3 frame received from nonassociated STA". But ath12k AP doesn't send deauthentication/disassociation frames, when it receives data frames from unassociated stations. The ath12k driver drops the data frames from unassociated station and the upper layer(mac80211/hostapd) is not aware of such event. Hence deauthentication/disassociation frame is not sent to that particular station by the AP. To address this issue, allow the data frames from the unassociated stations to reach mac80211 so that mac80211 can send NL80211_CMD_UNEXPECTED_FRAME event to userspace(hostapd) and hostapd upon receiving the event will send the deauthentication/disassociation frame with proper reason code. The data frame from unassociated stations gets dropped in mac80211. Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0-02903-QCAHKSWPL_SILICONZ-1 Signed-off-by: Hari Chandrakanthan Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/1689749074-14676-1-git-send-email-quic_haric@quicinc.com --- drivers/net/wireless/ath/ath12k/dp_rx.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) diff --git a/drivers/net/wireless/ath/ath12k/dp_rx.c b/drivers/net/wireless/ath/ath12k/dp_rx.c index 39ef3c0d2e65..54e0a09bf8dd 100644 --- a/drivers/net/wireless/ath/ath12k/dp_rx.c +++ b/drivers/net/wireless/ath/ath12k/dp_rx.c @@ -3526,23 +3526,13 @@ static int ath12k_dp_rx_h_null_q_desc(struct ath12k *ar, struct sk_buff *msdu, struct sk_buff_head *msdu_list) { struct ath12k_base *ab = ar->ab; - u16 msdu_len, peer_id; + u16 msdu_len; struct hal_rx_desc *desc = (struct hal_rx_desc *)msdu->data; u8 l3pad_bytes; struct ath12k_skb_rxcb *rxcb = ATH12K_SKB_RXCB(msdu); u32 hal_rx_desc_sz = ar->ab->hw_params->hal_desc_sz; msdu_len = ath12k_dp_rx_h_msdu_len(ab, desc); - peer_id = ath12k_dp_rx_h_peer_id(ab, desc); - - spin_lock(&ab->base_lock); - if (!ath12k_peer_find_by_id(ab, peer_id)) { - spin_unlock(&ab->base_lock); - ath12k_dbg(ab, ATH12K_DBG_DATA, "invalid peer id received in wbm err pkt%d\n", - peer_id); - return -EINVAL; - } - spin_unlock(&ab->base_lock); if (!rxcb->is_frag && ((msdu_len + hal_rx_desc_sz) > DP_RX_BUFFER_SIZE)) { /* First buffer will be freed by the caller, so deduct it's length */ From 7d9832e3b5385b3a02867e563ea1b1c0a7407100 Mon Sep 17 00:00:00 2001 From: Wen Gong Date: Sat, 30 Sep 2023 07:54:51 +0300 Subject: [PATCH 061/109] wifi: ath12k: add read variant from SMBIOS for download board data This is to read variant from SMBIOS such as read from DT, the variant string will be used to one part of string which used to search board data from board-2.bin. Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4 Signed-off-by: Wen Gong Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20230905105637.10230-1-quic_wgong@quicinc.com --- drivers/net/wireless/ath/ath12k/core.c | 69 ++++++++++++++++++++++++++ drivers/net/wireless/ath/ath12k/core.h | 21 +++++++- drivers/net/wireless/ath/ath12k/qmi.c | 5 ++ 3 files changed, 94 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath12k/core.c b/drivers/net/wireless/ath/ath12k/core.c index 9a9a471ff130..c68750cb3c4d 100644 --- a/drivers/net/wireless/ath/ath12k/core.c +++ b/drivers/net/wireless/ath/ath12k/core.c @@ -398,6 +398,75 @@ static void ath12k_core_stop(struct ath12k_base *ab) /* De-Init of components as needed */ } +static void ath12k_core_check_bdfext(const struct dmi_header *hdr, void *data) +{ + struct ath12k_base *ab = data; + const char *magic = ATH12K_SMBIOS_BDF_EXT_MAGIC; + struct ath12k_smbios_bdf *smbios = (struct ath12k_smbios_bdf *)hdr; + ssize_t copied; + size_t len; + int i; + + if (ab->qmi.target.bdf_ext[0] != '\0') + return; + + if (hdr->type != ATH12K_SMBIOS_BDF_EXT_TYPE) + return; + + if (hdr->length != ATH12K_SMBIOS_BDF_EXT_LENGTH) { + ath12k_dbg(ab, ATH12K_DBG_BOOT, + "wrong smbios bdf ext type length (%d).\n", + hdr->length); + return; + } + + if (!smbios->bdf_enabled) { + ath12k_dbg(ab, ATH12K_DBG_BOOT, "bdf variant name not found.\n"); + return; + } + + /* Only one string exists (per spec) */ + if (memcmp(smbios->bdf_ext, magic, strlen(magic)) != 0) { + ath12k_dbg(ab, ATH12K_DBG_BOOT, + "bdf variant magic does not match.\n"); + return; + } + + len = min_t(size_t, + strlen(smbios->bdf_ext), sizeof(ab->qmi.target.bdf_ext)); + for (i = 0; i < len; i++) { + if (!isascii(smbios->bdf_ext[i]) || !isprint(smbios->bdf_ext[i])) { + ath12k_dbg(ab, ATH12K_DBG_BOOT, + "bdf variant name contains non ascii chars.\n"); + return; + } + } + + /* Copy extension name without magic prefix */ + copied = strscpy(ab->qmi.target.bdf_ext, smbios->bdf_ext + strlen(magic), + sizeof(ab->qmi.target.bdf_ext)); + if (copied < 0) { + ath12k_dbg(ab, ATH12K_DBG_BOOT, + "bdf variant string is longer than the buffer can accommodate\n"); + return; + } + + ath12k_dbg(ab, ATH12K_DBG_BOOT, + "found and validated bdf variant smbios_type 0x%x bdf %s\n", + ATH12K_SMBIOS_BDF_EXT_TYPE, ab->qmi.target.bdf_ext); +} + +int ath12k_core_check_smbios(struct ath12k_base *ab) +{ + ab->qmi.target.bdf_ext[0] = '\0'; + dmi_walk(ath12k_core_check_bdfext, ab); + + if (ab->qmi.target.bdf_ext[0] == '\0') + return -ENODATA; + + return 0; +} + static int ath12k_core_soc_create(struct ath12k_base *ab) { int ret; diff --git a/drivers/net/wireless/ath/ath12k/core.h b/drivers/net/wireless/ath/ath12k/core.h index 3f5f0471f640..254eb42a85c5 100644 --- a/drivers/net/wireless/ath/ath12k/core.h +++ b/drivers/net/wireless/ath/ath12k/core.h @@ -11,6 +11,8 @@ #include #include #include +#include +#include #include "qmi.h" #include "htc.h" #include "wmi.h" @@ -32,6 +34,15 @@ /* Pending management packets threshold for dropping probe responses */ #define ATH12K_PRB_RSP_DROP_THRESHOLD ((ATH12K_TX_MGMT_TARGET_MAX_SUPPORT_WMI * 3) / 4) +/* SMBIOS type containing Board Data File Name Extension */ +#define ATH12K_SMBIOS_BDF_EXT_TYPE 0xF8 + +/* SMBIOS type structure length (excluding strings-set) */ +#define ATH12K_SMBIOS_BDF_EXT_LENGTH 0x9 + +/* The magic used by QCA spec */ +#define ATH12K_SMBIOS_BDF_EXT_MAGIC "BDF_" + #define ATH12K_INVALID_HW_MAC_ID 0xFF #define ATH12K_RX_RATE_TABLE_NUM 320 #define ATH12K_RX_RATE_TABLE_11AX_NUM 576 @@ -129,6 +140,13 @@ struct ath12k_ext_irq_grp { struct net_device napi_ndev; }; +struct ath12k_smbios_bdf { + struct dmi_header hdr; + u32 padding; + u8 bdf_enabled; + u8 bdf_ext[]; +} __packed; + #define HEHANDLE_CAP_PHYINFO_SIZE 3 #define HECAP_PHYINFO_SIZE 9 #define HECAP_MACINFO_SIZE 5 @@ -792,7 +810,8 @@ int ath12k_core_fetch_board_data_api_1(struct ath12k_base *ab, int ath12k_core_fetch_bdf(struct ath12k_base *ath12k, struct ath12k_board_data *bd); void ath12k_core_free_bdf(struct ath12k_base *ab, struct ath12k_board_data *bd); - +int ath12k_core_check_dt(struct ath12k_base *ath12k); +int ath12k_core_check_smbios(struct ath12k_base *ab); void ath12k_core_halt(struct ath12k *ar); int ath12k_core_resume(struct ath12k_base *ab); int ath12k_core_suspend(struct ath12k_base *ab); diff --git a/drivers/net/wireless/ath/ath12k/qmi.c b/drivers/net/wireless/ath/ath12k/qmi.c index b2db0436bdde..fd1bf53c2502 100644 --- a/drivers/net/wireless/ath/ath12k/qmi.c +++ b/drivers/net/wireless/ath/ath12k/qmi.c @@ -2213,6 +2213,7 @@ static int ath12k_qmi_request_target_cap(struct ath12k_base *ab) struct qmi_txn txn = {}; unsigned int board_id = ATH12K_BOARD_ID_DEFAULT; int ret = 0; + int r; int i; memset(&req, 0, sizeof(req)); @@ -2297,6 +2298,10 @@ static int ath12k_qmi_request_target_cap(struct ath12k_base *ab) ab->qmi.target.fw_build_timestamp, ab->qmi.target.fw_build_id); + r = ath12k_core_check_smbios(ab); + if (r) + ath12k_dbg(ab, ATH12K_DBG_QMI, "SMBIOS bdf variant name not set.\n"); + out: return ret; } From 972754bfeec489fc03eec3df512be11dff457a65 Mon Sep 17 00:00:00 2001 From: Wen Gong Date: Sat, 30 Sep 2023 07:54:52 +0300 Subject: [PATCH 062/109] wifi: ath12k: add keep backward compatibility of PHY mode to avoid firmware crash In a special WCN7855 firmware release the EHT (IEEE 802.11be) support has been disabled for size reduction. Currently ath12k always enables EHT PHY mode during vdev start but with the special firmware that will cause a firmware crash during vdev start in firmware initialisation. This is because the firmware will use the EHT mode to allocate resources but as the EHT mode is not available in the firmware, there's an internal conflict and the firmware will crash. To fix the crash check the WMI_TLV_SERVICE_11BE flag to see if the firmware supports EHT. If EHT is not supported downgrade the PHY mode to HE (IEEE 802.11ax). This does not impact QCN9274, because WMI_SERVICE_11BE is always enabled for QCN9274, then eht_cap->has_eht will always set for it, and the logic of this patch will not take effect and the PHY mode will not down grade for it. Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4 Signed-off-by: Wen Gong Acked-by: Jeff Johnson Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20230913105757.17744-1-quic_wgong@quicinc.com --- drivers/net/wireless/ath/ath12k/mac.c | 65 ++++++++++++++++++++++++++- drivers/net/wireless/ath/ath12k/wmi.h | 3 ++ 2 files changed, 66 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/ath/ath12k/mac.c b/drivers/net/wireless/ath/ath12k/mac.c index d4a2f82612b6..c092451f8580 100644 --- a/drivers/net/wireless/ath/ath12k/mac.c +++ b/drivers/net/wireless/ath/ath12k/mac.c @@ -4554,7 +4554,8 @@ static void ath12k_mac_copy_eht_ppe_thresh(struct ath12k_wmi_ppe_threshold_arg * } } -static void ath12k_mac_copy_eht_cap(struct ath12k_band_cap *band_cap, +static void ath12k_mac_copy_eht_cap(struct ath12k *ar, + struct ath12k_band_cap *band_cap, struct ieee80211_he_cap_elem *he_cap_elem, int iftype, struct ieee80211_sta_eht_cap *eht_cap) @@ -4562,6 +4563,10 @@ static void ath12k_mac_copy_eht_cap(struct ath12k_band_cap *band_cap, struct ieee80211_eht_cap_elem_fixed *eht_cap_elem = &eht_cap->eht_cap_elem; memset(eht_cap, 0, sizeof(struct ieee80211_sta_eht_cap)); + + if (!(test_bit(WMI_TLV_SERVICE_11BE, ar->ab->wmi_ab.svc_map))) + return; + eht_cap->has_eht = true; memcpy(eht_cap_elem->mac_cap_info, band_cap->eht_cap_mac_info, sizeof(eht_cap_elem->mac_cap_info)); @@ -4627,7 +4632,7 @@ static int ath12k_mac_copy_sband_iftype_data(struct ath12k *ar, data[idx].he_6ghz_capa.capa = ath12k_mac_setup_he_6ghz_cap(cap, band_cap); } - ath12k_mac_copy_eht_cap(band_cap, &he_cap->he_cap_elem, i, + ath12k_mac_copy_eht_cap(ar, band_cap, &he_cap->he_cap_elem, i, &data[idx].eht_cap); idx++; } @@ -5847,6 +5852,59 @@ static void ath12k_mac_op_remove_chanctx(struct ieee80211_hw *hw, mutex_unlock(&ar->conf_mutex); } +static enum wmi_phy_mode +ath12k_mac_check_down_grade_phy_mode(struct ath12k *ar, + enum wmi_phy_mode mode, + enum nl80211_band band, + enum nl80211_iftype type) +{ + struct ieee80211_sta_eht_cap *eht_cap; + enum wmi_phy_mode down_mode; + + if (mode < MODE_11BE_EHT20) + return mode; + + eht_cap = &ar->mac.iftype[band][type].eht_cap; + if (eht_cap->has_eht) + return mode; + + switch (mode) { + case MODE_11BE_EHT20: + down_mode = MODE_11AX_HE20; + break; + case MODE_11BE_EHT40: + down_mode = MODE_11AX_HE40; + break; + case MODE_11BE_EHT80: + down_mode = MODE_11AX_HE80; + break; + case MODE_11BE_EHT80_80: + down_mode = MODE_11AX_HE80_80; + break; + case MODE_11BE_EHT160: + case MODE_11BE_EHT160_160: + case MODE_11BE_EHT320: + down_mode = MODE_11AX_HE160; + break; + case MODE_11BE_EHT20_2G: + down_mode = MODE_11AX_HE20_2G; + break; + case MODE_11BE_EHT40_2G: + down_mode = MODE_11AX_HE40_2G; + break; + default: + down_mode = mode; + break; + } + + ath12k_dbg(ar->ab, ATH12K_DBG_MAC, + "mac vdev start phymode %s downgrade to %s\n", + ath12k_mac_phymode_str(mode), + ath12k_mac_phymode_str(down_mode)); + + return down_mode; +} + static int ath12k_mac_vdev_start_restart(struct ath12k_vif *arvif, struct ieee80211_chanctx_conf *ctx, @@ -5873,6 +5931,9 @@ ath12k_mac_vdev_start_restart(struct ath12k_vif *arvif, arg.band_center_freq2 = chandef->center_freq2; arg.mode = ath12k_phymodes[chandef->chan->band][chandef->width]; + arg.mode = ath12k_mac_check_down_grade_phy_mode(ar, arg.mode, + chandef->chan->band, + arvif->vif->type); arg.min_power = 0; arg.max_power = chandef->chan->max_power * 2; arg.max_reg_power = chandef->chan->max_reg_power * 2; diff --git a/drivers/net/wireless/ath/ath12k/wmi.h b/drivers/net/wireless/ath/ath12k/wmi.h index 965755b4cbfd..629373d67421 100644 --- a/drivers/net/wireless/ath/ath12k/wmi.h +++ b/drivers/net/wireless/ath/ath12k/wmi.h @@ -2158,6 +2158,9 @@ enum wmi_tlv_service { WMI_MAX_EXT_SERVICE = 256, WMI_TLV_SERVICE_REG_CC_EXT_EVENT_SUPPORT = 281, + + WMI_TLV_SERVICE_11BE = 289, + WMI_MAX_EXT2_SERVICE, }; From 3fcb81420aca8cbc6f45f36c90ff09fc12d31024 Mon Sep 17 00:00:00 2001 From: Dmitry Antipov Date: Sat, 30 Sep 2023 07:54:47 +0300 Subject: [PATCH 063/109] wifi: ath10k: consistently use kstrtoX_from_user() functions Use 'kstrtoul_from_user()', 'kstrtobool_from_user()' and 'kstrtoint_from_user()' where appropriate and thus avoid some code duplication. Signed-off-by: Dmitry Antipov Acked-by: Jeff Johnson Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20230920154018.48314-1-dmantipov@yandex.ru --- drivers/net/wireless/ath/ath10k/debug.c | 47 +++++++--------------- drivers/net/wireless/ath/ath10k/spectral.c | 26 ++++-------- 2 files changed, 22 insertions(+), 51 deletions(-) diff --git a/drivers/net/wireless/ath/ath10k/debug.c b/drivers/net/wireless/ath/ath10k/debug.c index fe89bc61e531..ad9cf953a2fc 100644 --- a/drivers/net/wireless/ath/ath10k/debug.c +++ b/drivers/net/wireless/ath/ath10k/debug.c @@ -1964,20 +1964,13 @@ static ssize_t ath10k_write_btcoex(struct file *file, size_t count, loff_t *ppos) { struct ath10k *ar = file->private_data; - char buf[32]; - size_t buf_size; - int ret; + ssize_t ret; bool val; u32 pdev_param; - buf_size = min(count, (sizeof(buf) - 1)); - if (copy_from_user(buf, ubuf, buf_size)) - return -EFAULT; - - buf[buf_size] = '\0'; - - if (kstrtobool(buf, &val) != 0) - return -EINVAL; + ret = kstrtobool_from_user(ubuf, count, &val); + if (ret) + return ret; if (!ar->coex_support) return -EOPNOTSUPP; @@ -2000,7 +1993,7 @@ static ssize_t ath10k_write_btcoex(struct file *file, ar->running_fw->fw_file.fw_features)) { ret = ath10k_wmi_pdev_set_param(ar, pdev_param, val); if (ret) { - ath10k_warn(ar, "failed to enable btcoex: %d\n", ret); + ath10k_warn(ar, "failed to enable btcoex: %zd\n", ret); ret = count; goto exit; } @@ -2103,19 +2096,12 @@ static ssize_t ath10k_write_peer_stats(struct file *file, size_t count, loff_t *ppos) { struct ath10k *ar = file->private_data; - char buf[32]; - size_t buf_size; - int ret; + ssize_t ret; bool val; - buf_size = min(count, (sizeof(buf) - 1)); - if (copy_from_user(buf, ubuf, buf_size)) - return -EFAULT; - - buf[buf_size] = '\0'; - - if (kstrtobool(buf, &val) != 0) - return -EINVAL; + ret = kstrtobool_from_user(ubuf, count, &val); + if (ret) + return ret; mutex_lock(&ar->conf_mutex); @@ -2239,21 +2225,16 @@ static ssize_t ath10k_sta_tid_stats_mask_write(struct file *file, size_t count, loff_t *ppos) { struct ath10k *ar = file->private_data; - char buf[32]; - ssize_t len; + ssize_t ret; u32 mask; - len = min(count, sizeof(buf) - 1); - if (copy_from_user(buf, user_buf, len)) - return -EFAULT; - - buf[len] = '\0'; - if (kstrtoint(buf, 0, &mask)) - return -EINVAL; + ret = kstrtoint_from_user(user_buf, count, 0, &mask); + if (ret) + return ret; ar->sta_tid_stats_mask = mask; - return len; + return count; } static const struct file_operations fops_sta_tid_stats_mask = { diff --git a/drivers/net/wireless/ath/ath10k/spectral.c b/drivers/net/wireless/ath/ath10k/spectral.c index 68254a967ccb..2240994390ed 100644 --- a/drivers/net/wireless/ath/ath10k/spectral.c +++ b/drivers/net/wireless/ath/ath10k/spectral.c @@ -384,16 +384,11 @@ static ssize_t write_file_spectral_count(struct file *file, { struct ath10k *ar = file->private_data; unsigned long val; - char buf[32]; - ssize_t len; + ssize_t ret; - len = min(count, sizeof(buf) - 1); - if (copy_from_user(buf, user_buf, len)) - return -EFAULT; - - buf[len] = '\0'; - if (kstrtoul(buf, 0, &val)) - return -EINVAL; + ret = kstrtoul_from_user(user_buf, count, 0, &val); + if (ret) + return ret; if (val > 255) return -EINVAL; @@ -440,16 +435,11 @@ static ssize_t write_file_spectral_bins(struct file *file, { struct ath10k *ar = file->private_data; unsigned long val; - char buf[32]; - ssize_t len; + ssize_t ret; - len = min(count, sizeof(buf) - 1); - if (copy_from_user(buf, user_buf, len)) - return -EFAULT; - - buf[len] = '\0'; - if (kstrtoul(buf, 0, &val)) - return -EINVAL; + ret = kstrtoul_from_user(user_buf, count, 0, &val); + if (ret) + return ret; if (val < 64 || val > SPECTRAL_ATH10K_MAX_NUM_BINS) return -EINVAL; From 170c75d43a77dc937c58f07ecf847ba1b42ab74e Mon Sep 17 00:00:00 2001 From: Douglas Anderson Date: Sat, 30 Sep 2023 07:54:48 +0300 Subject: [PATCH 064/109] wifi: ath10k: Don't touch the CE interrupt registers after power up As talked about in commit d66d24ac300c ("ath10k: Keep track of which interrupts fired, don't poll them"), if we access the copy engine register at a bad time then ath10k can go boom. However, it's not necessarily easy to know when it's safe to access them. The ChromeOS test labs saw a crash that looked like this at shutdown/reboot time (on a chromeos-5.15 kernel, but likely the problem could also reproduce upstream): Internal error: synchronous external abort: 96000010 [#1] PREEMPT SMP ... CPU: 4 PID: 6168 Comm: reboot Not tainted 5.15.111-lockdep-19350-g1d624fe6758f #1 010b9b233ab055c27c6dc88efb0be2f4e9e86f51 Hardware name: Google Kingoftown (DT) ... pc : ath10k_snoc_read32+0x50/0x74 [ath10k_snoc] lr : ath10k_snoc_read32+0x24/0x74 [ath10k_snoc] ... Call trace: ath10k_snoc_read32+0x50/0x74 [ath10k_snoc ...] ath10k_ce_disable_interrupt+0x190/0x65c [ath10k_core ...] ath10k_ce_disable_interrupts+0x8c/0x120 [ath10k_core ...] ath10k_snoc_hif_stop+0x78/0x660 [ath10k_snoc ...] ath10k_core_stop+0x13c/0x1ec [ath10k_core ...] ath10k_halt+0x398/0x5b0 [ath10k_core ...] ath10k_stop+0xfc/0x1a8 [ath10k_core ...] drv_stop+0x148/0x6b4 [mac80211 ...] ieee80211_stop_device+0x70/0x80 [mac80211 ...] ieee80211_do_stop+0x10d8/0x15b0 [mac80211 ...] ieee80211_stop+0x144/0x1a0 [mac80211 ...] __dev_close_many+0x1e8/0x2c0 dev_close_many+0x198/0x33c dev_close+0x140/0x210 cfg80211_shutdown_all_interfaces+0xc8/0x1e0 [cfg80211 ...] ieee80211_remove_interfaces+0x118/0x5c4 [mac80211 ...] ieee80211_unregister_hw+0x64/0x1f4 [mac80211 ...] ath10k_mac_unregister+0x4c/0xf0 [ath10k_core ...] ath10k_core_unregister+0x80/0xb0 [ath10k_core ...] ath10k_snoc_free_resources+0xb8/0x1ec [ath10k_snoc ...] ath10k_snoc_shutdown+0x98/0xd0 [ath10k_snoc ...] platform_shutdown+0x7c/0xa0 device_shutdown+0x3e0/0x58c kernel_restart_prepare+0x68/0xa0 kernel_restart+0x28/0x7c Though there's no known way to reproduce the problem, it makes sense that it would be the same issue where we're trying to access copy engine registers when it's not allowed. Let's fix this by changing how we "disable" the interrupts. Instead of tweaking the copy engine registers we'll just use disable_irq() and enable_irq(). Then we'll configure the interrupts once at power up time. Tested-on: WCN3990 hw1.0 SNOC WLAN.HL.3.2.2.c10-00754-QCAHLSWMTPL-1 Signed-off-by: Douglas Anderson Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20230630151842.1.If764ede23c4e09a43a842771c2ddf99608f25f8e@changeid --- drivers/net/wireless/ath/ath10k/snoc.c | 18 ++++++++++++++---- 1 file changed, 14 insertions(+), 4 deletions(-) diff --git a/drivers/net/wireless/ath/ath10k/snoc.c b/drivers/net/wireless/ath/ath10k/snoc.c index 26214c00cd0d..2c39bad7ebfb 100644 --- a/drivers/net/wireless/ath/ath10k/snoc.c +++ b/drivers/net/wireless/ath/ath10k/snoc.c @@ -828,12 +828,20 @@ static void ath10k_snoc_hif_get_default_pipe(struct ath10k *ar, static inline void ath10k_snoc_irq_disable(struct ath10k *ar) { - ath10k_ce_disable_interrupts(ar); + struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar); + int id; + + for (id = 0; id < CE_COUNT_MAX; id++) + disable_irq(ar_snoc->ce_irqs[id].irq_line); } static inline void ath10k_snoc_irq_enable(struct ath10k *ar) { - ath10k_ce_enable_interrupts(ar); + struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar); + int id; + + for (id = 0; id < CE_COUNT_MAX; id++) + enable_irq(ar_snoc->ce_irqs[id].irq_line); } static void ath10k_snoc_rx_pipe_cleanup(struct ath10k_snoc_pipe *snoc_pipe) @@ -1090,6 +1098,8 @@ static int ath10k_snoc_hif_power_up(struct ath10k *ar, goto err_free_rri; } + ath10k_ce_enable_interrupts(ar); + return 0; err_free_rri: @@ -1253,8 +1263,8 @@ static int ath10k_snoc_request_irq(struct ath10k *ar) for (id = 0; id < CE_COUNT_MAX; id++) { ret = request_irq(ar_snoc->ce_irqs[id].irq_line, - ath10k_snoc_per_engine_handler, 0, - ce_name[id], ar); + ath10k_snoc_per_engine_handler, + IRQF_NO_AUTOEN, ce_name[id], ar); if (ret) { ath10k_err(ar, "failed to register IRQ handler for CE %d: %d\n", From 6c751f1a7bb864bcb93b2148a09d476706427144 Mon Sep 17 00:00:00 2001 From: Wu Yunchuan Date: Sat, 30 Sep 2023 07:54:47 +0300 Subject: [PATCH 065/109] wifi: carl9170: remove unnecessary (void*) conversions No need cast (void *) to (struct ar9170 *), (u8 *) or (void*). Signed-off-by: Wu Yunchuan Acked-by: Christian Lamparter Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20230919044916.523308-1-yunchuan@nfschina.com --- drivers/net/wireless/ath/carl9170/usb.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/net/wireless/ath/carl9170/usb.c b/drivers/net/wireless/ath/carl9170/usb.c index e4eb666c6eea..c4edf8355941 100644 --- a/drivers/net/wireless/ath/carl9170/usb.c +++ b/drivers/net/wireless/ath/carl9170/usb.c @@ -178,7 +178,7 @@ static void carl9170_usb_tx_data_complete(struct urb *urb) switch (urb->status) { /* everything is fine */ case 0: - carl9170_tx_callback(ar, (void *)urb->context); + carl9170_tx_callback(ar, urb->context); break; /* disconnect */ @@ -369,7 +369,7 @@ void carl9170_usb_handle_tx_err(struct ar9170 *ar) struct urb *urb; while ((urb = usb_get_from_anchor(&ar->tx_err))) { - struct sk_buff *skb = (void *)urb->context; + struct sk_buff *skb = urb->context; carl9170_tx_drop(ar, skb); carl9170_tx_callback(ar, skb); @@ -397,7 +397,7 @@ static void carl9170_usb_tasklet(struct tasklet_struct *t) static void carl9170_usb_rx_complete(struct urb *urb) { - struct ar9170 *ar = (struct ar9170 *)urb->context; + struct ar9170 *ar = urb->context; int err; if (WARN_ON_ONCE(!ar)) @@ -559,7 +559,7 @@ static int carl9170_usb_flush(struct ar9170 *ar) int ret, err = 0; while ((urb = usb_get_from_anchor(&ar->tx_wait))) { - struct sk_buff *skb = (void *)urb->context; + struct sk_buff *skb = urb->context; carl9170_tx_drop(ar, skb); carl9170_tx_callback(ar, skb); usb_free_urb(urb); @@ -668,7 +668,7 @@ int carl9170_exec_cmd(struct ar9170 *ar, const enum carl9170_cmd_oids cmd, memcpy(ar->cmd.data, payload, plen); spin_lock_bh(&ar->cmd_lock); - ar->readbuf = (u8 *)out; + ar->readbuf = out; ar->readlen = outlen; spin_unlock_bh(&ar->cmd_lock); From 79bd60ee87e1136718a686d6617ced5de88ee350 Mon Sep 17 00:00:00 2001 From: Christophe JAILLET Date: Sat, 30 Sep 2023 07:54:47 +0300 Subject: [PATCH 066/109] wifi: ath: dfs_pattern_detector: Fix a memory initialization issue If an error occurs and channel_detector_exit() is called, it relies on entries of the 'detectors' array to be NULL. Otherwise, it may access to un-initialized memory. Fix it and initialize the memory, as what was done before the commit in Fixes. Fixes: a063b650ce5d ("ath: dfs_pattern_detector: Avoid open coded arithmetic in memory allocation") Signed-off-by: Christophe JAILLET Reviewed-by: Jeff Johnson Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/ad8c55b97ee4b330cb053ce2c448123c309cc91c.1695538105.git.christophe.jaillet@wanadoo.fr --- drivers/net/wireless/ath/dfs_pattern_detector.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/dfs_pattern_detector.c b/drivers/net/wireless/ath/dfs_pattern_detector.c index 27f4d74a41c8..2788a1b06c17 100644 --- a/drivers/net/wireless/ath/dfs_pattern_detector.c +++ b/drivers/net/wireless/ath/dfs_pattern_detector.c @@ -206,7 +206,7 @@ channel_detector_create(struct dfs_pattern_detector *dpd, u16 freq) INIT_LIST_HEAD(&cd->head); cd->freq = freq; - cd->detectors = kmalloc_array(dpd->num_radar_types, + cd->detectors = kcalloc(dpd->num_radar_types, sizeof(*cd->detectors), GFP_ATOMIC); if (cd->detectors == NULL) goto fail; From 27e154abf6940d6478ca698019fb1ce783e85602 Mon Sep 17 00:00:00 2001 From: Christophe JAILLET Date: Sat, 30 Sep 2023 07:54:48 +0300 Subject: [PATCH 067/109] wifi: ath: dfs_pattern_detector: Use flex array to simplify code At the time of the writing, the value of 'num_radar_types' is 7 or 9. So on a 64 bits system, only 56 or 72 bytes are allocated for the 'detectors' array. Turn it into a flex array, in order to simplify memory management and save an indirection when the array is used. Doing so, cd->detectors can't be NULL, and channel_detector_exit() can be simplified as well. Signed-off-by: Christophe JAILLET Reviewed-by: Jeff Johnson Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/1920cc38db2e570633e13b37d50852f3202a7270.1695538105.git.christophe.jaillet@wanadoo.fr --- .../net/wireless/ath/dfs_pattern_detector.c | 21 +++++++------------ 1 file changed, 8 insertions(+), 13 deletions(-) diff --git a/drivers/net/wireless/ath/dfs_pattern_detector.c b/drivers/net/wireless/ath/dfs_pattern_detector.c index 2788a1b06c17..700da9f4531e 100644 --- a/drivers/net/wireless/ath/dfs_pattern_detector.c +++ b/drivers/net/wireless/ath/dfs_pattern_detector.c @@ -161,7 +161,7 @@ get_dfs_domain_radar_types(enum nl80211_dfs_regions region) struct channel_detector { struct list_head head; u16 freq; - struct pri_detector **detectors; + struct pri_detector *detectors[]; }; /* channel_detector_reset() - reset detector lines for a given channel */ @@ -183,14 +183,13 @@ static void channel_detector_exit(struct dfs_pattern_detector *dpd, if (cd == NULL) return; list_del(&cd->head); - if (cd->detectors) { - for (i = 0; i < dpd->num_radar_types; i++) { - struct pri_detector *de = cd->detectors[i]; - if (de != NULL) - de->exit(de); - } + + for (i = 0; i < dpd->num_radar_types; i++) { + struct pri_detector *de = cd->detectors[i]; + if (de != NULL) + de->exit(de); } - kfree(cd->detectors); + kfree(cd); } @@ -200,16 +199,12 @@ channel_detector_create(struct dfs_pattern_detector *dpd, u16 freq) u32 i; struct channel_detector *cd; - cd = kmalloc(sizeof(*cd), GFP_ATOMIC); + cd = kzalloc(struct_size(cd, detectors, dpd->num_radar_types), GFP_ATOMIC); if (cd == NULL) goto fail; INIT_LIST_HEAD(&cd->head); cd->freq = freq; - cd->detectors = kcalloc(dpd->num_radar_types, - sizeof(*cd->detectors), GFP_ATOMIC); - if (cd->detectors == NULL) - goto fail; for (i = 0; i < dpd->num_radar_types; i++) { const struct radar_detector_specs *rs = &dpd->radar_spec[i]; From d876188ab8074087b23b3d83a56c889ebb1904ae Mon Sep 17 00:00:00 2001 From: Wen Gong Date: Sat, 30 Sep 2023 07:54:48 +0300 Subject: [PATCH 068/109] wifi: ath10k: indicate to mac80211 scan complete with aborted flag for ATH10K_SCAN_STARTING state Scan failure can not be recovered from when running a loop of the following steps: 1. run scan: "iw wlan scan". 2. run command: echo soft > /sys/kernel/debug/ieee80211/phy0/ath10k/simulate_fw_crash immediately after step 1. result: scan failed and can not recover even when wlan recovery succeeds: command failed: Device or resource busy (-16) reason: When scan arrives, WMI_START_SCAN_CMDID is sent to the firmware and function ath10k_hw_scan() returns, then simulate_fw_crash arrives and the scan started event does not arrive, and then it starts to do recovery of wlan. __ath10k_scan_finish() which is called from ath10k_halt() is one step of recovery, it will not call ieee80211_scan_completed() by logic currently because the scan state is ATH10K_SCAN_STARTING. Thus it leads the scan not being completed in mac80211, and leads all consecutive scans failing with -EBUSY in nl80211_trigger_scan even after wlan recovery success. Indicate scan complete with aborted flag to mac80211 for ATH10K_SCAN_STARTING to allow recovery from scan failed with "Device or resource busy (-16)" after wlan recovery. Tested-on: QCA6174 hw3.2 SDIO WLAN.RMH.4.4.1-00174 Signed-off-by: Wen Gong Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20230626024232.15579-1-quic_wgong@quicinc.com --- drivers/net/wireless/ath/ath10k/mac.c | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index 03e7bc5b6c0b..b33f87b9ad0b 100644 --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -4503,18 +4503,21 @@ void __ath10k_scan_finish(struct ath10k *ar) break; case ATH10K_SCAN_RUNNING: case ATH10K_SCAN_ABORTING: + if (ar->scan.is_roc && ar->scan.roc_notify) + ieee80211_remain_on_channel_expired(ar->hw); + fallthrough; + case ATH10K_SCAN_STARTING: if (!ar->scan.is_roc) { struct cfg80211_scan_info info = { - .aborted = (ar->scan.state == - ATH10K_SCAN_ABORTING), + .aborted = ((ar->scan.state == + ATH10K_SCAN_ABORTING) || + (ar->scan.state == + ATH10K_SCAN_STARTING)), }; ieee80211_scan_completed(ar->hw, &info); - } else if (ar->scan.roc_notify) { - ieee80211_remain_on_channel_expired(ar->hw); } - fallthrough; - case ATH10K_SCAN_STARTING: + ar->scan.state = ATH10K_SCAN_IDLE; ar->scan_channel = NULL; ar->scan.roc_freq = 0; From 322a487c53f84e4586f5bbed33bd373e25abfe42 Mon Sep 17 00:00:00 2001 From: Dmitry Antipov Date: Mon, 2 Oct 2023 20:03:57 +0300 Subject: [PATCH 069/109] wifi: ath10k: simplify ath10k_peer_create() Use convenient 'list_count_nodes()' in 'ath10k_peer_create()', thus making the latter a bit smaller and simpler. Signed-off-by: Dmitry Antipov Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20230704180617.84948-1-dmantipov@yandex.ru --- drivers/net/wireless/ath/ath10k/mac.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index b33f87b9ad0b..2cf693f3fea9 100644 --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -728,20 +728,13 @@ static int ath10k_peer_create(struct ath10k *ar, const u8 *addr, enum wmi_peer_type peer_type) { - struct ath10k_vif *arvif; struct ath10k_peer *peer; - int num_peers = 0; int ret; lockdep_assert_held(&ar->conf_mutex); - num_peers = ar->num_peers; - - /* Each vdev consumes a peer entry as well */ - list_for_each_entry(arvif, &ar->arvifs, list) - num_peers++; - - if (num_peers >= ar->max_num_peers) + /* Each vdev consumes a peer entry as well. */ + if (ar->num_peers + list_count_nodes(&ar->arvifs) >= ar->max_num_peers) return -ENOBUFS; ret = ath10k_wmi_peer_create(ar, vdev_id, addr, peer_type); From 69fcb525905600a151997cd16367bb92c34a2b14 Mon Sep 17 00:00:00 2001 From: Aditya Kumar Singh Date: Tue, 3 Oct 2023 17:26:54 +0300 Subject: [PATCH 070/109] wifi: ath11k: fix CAC running state during virtual interface start Currently channel definition's primary channel's DFS CAC time as well as primary channel's state i.e usable are used to set the CAC_RUNNING flag for the ath11k radio structure. However, this is wrong since certain channel definition are possbile where primary channel may not be a DFS channel but, secondary channel is a DFS channel. For example - channel 36 with 160 MHz bandwidth. In such cases, the flag will not be set which is wrong. Fix this issue by using cfg80211_chandef_dfs_usable() function from cfg80211 which return trues if at least one channel is in usable state. While at it, modify the CAC running debug log message to print the CAC time as well in milli-seconds. Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1 Signed-off-by: Aditya Kumar Singh Acked-by: Jeff Johnson Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20230912051857.2284-3-quic_adisi@quicinc.com --- drivers/net/wireless/ath/ath11k/mac.c | 19 +++++++++++-------- 1 file changed, 11 insertions(+), 8 deletions(-) diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c index 20b04723daec..7c530ada05cf 100644 --- a/drivers/net/wireless/ath/ath11k/mac.c +++ b/drivers/net/wireless/ath/ath11k/mac.c @@ -5,6 +5,7 @@ */ #include +#include #include #include #include @@ -7196,6 +7197,7 @@ ath11k_mac_vdev_start_restart(struct ath11k_vif *arvif, struct wmi_vdev_start_req_arg arg = {}; const struct cfg80211_chan_def *chandef = &ctx->def; int ret = 0; + unsigned int dfs_cac_time; lockdep_assert_held(&ar->conf_mutex); @@ -7275,20 +7277,21 @@ ath11k_mac_vdev_start_restart(struct ath11k_vif *arvif, ath11k_dbg(ab, ATH11K_DBG_MAC, "vdev %pM started, vdev_id %d\n", arvif->vif->addr, arvif->vdev_id); - /* Enable CAC Flag in the driver by checking the channel DFS cac time, - * i.e dfs_cac_ms value which will be valid only for radar channels - * and state as NL80211_DFS_USABLE which indicates CAC needs to be + /* Enable CAC Flag in the driver by checking the all sub-channel's DFS + * state as NL80211_DFS_USABLE which indicates CAC needs to be * done before channel usage. This flags is used to drop rx packets. * during CAC. */ /* TODO Set the flag for other interface types as required */ - if (arvif->vdev_type == WMI_VDEV_TYPE_AP && - chandef->chan->dfs_cac_ms && - chandef->chan->dfs_state == NL80211_DFS_USABLE) { + if (arvif->vdev_type == WMI_VDEV_TYPE_AP && ctx->radar_enabled && + cfg80211_chandef_dfs_usable(ar->hw->wiphy, chandef)) { set_bit(ATH11K_CAC_RUNNING, &ar->dev_flags); + dfs_cac_time = cfg80211_chandef_dfs_cac_time(ar->hw->wiphy, + chandef); ath11k_dbg(ab, ATH11K_DBG_MAC, - "CAC Started in chan_freq %d for vdev %d\n", - arg.channel.freq, arg.vdev_id); + "cac started dfs_cac_time %u center_freq %d center_freq1 %d for vdev %d\n", + dfs_cac_time, arg.channel.freq, chandef->center_freq1, + arg.vdev_id); } ret = ath11k_mac_set_txbf_conf(arvif); From 77f1ee6fd8b6e470f721d05a2e269039d5cafcb7 Mon Sep 17 00:00:00 2001 From: Aditya Kumar Singh Date: Tue, 3 Oct 2023 17:26:54 +0300 Subject: [PATCH 071/109] wifi: ath11k: fix Tx power value during active CAC Tx power is fetched from firmware's pdev stats. However, during active CAC, firmware does not fill the current Tx power and sends the max initialised value filled during firmware init. If host sends this power to user space, this is wrong since in certain situations, the Tx power could be greater than the max allowed by the regulatory. Hence, host should not be fetching the Tx power during an active CAC. Fix this issue by returning -EAGAIN error so that user space knows that there's no valid value available. Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1 Fixes: 9a2aa68afe3d ("wifi: ath11k: add get_txpower mac ops") Signed-off-by: Aditya Kumar Singh Acked-by: Jeff Johnson Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20230912051857.2284-4-quic_adisi@quicinc.com --- drivers/net/wireless/ath/ath11k/mac.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c index 7c530ada05cf..a36208a0aab5 100644 --- a/drivers/net/wireless/ath/ath11k/mac.c +++ b/drivers/net/wireless/ath/ath11k/mac.c @@ -9060,6 +9060,14 @@ static int ath11k_mac_op_get_txpower(struct ieee80211_hw *hw, if (ar->state != ATH11K_STATE_ON) goto err_fallback; + /* Firmware doesn't provide Tx power during CAC hence no need to fetch + * the stats. + */ + if (test_bit(ATH11K_CAC_RUNNING, &ar->dev_flags)) { + mutex_unlock(&ar->conf_mutex); + return -EAGAIN; + } + req_param.pdev_id = ar->pdev->pdev_id; req_param.stats_id = WMI_REQUEST_PDEV_STAT; From 453a62a3ee65aeba6e69bfd09227fc2f19290bea Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Tue, 3 Oct 2023 18:01:32 +0300 Subject: [PATCH 072/109] wifi: ath12k: fix debug messages In ath12k the debug messages were broken, no matter setting what value to the debug_mask module parameter would not get the debug messages printed. The issue is that __ath12k_dbg() uses dev_dbg() to print the debug messages which requires either enabling CONFIG_DYNAMIC_DEBUG or DEBUG symbol in the driver. ath12k is supposed to use debug_mask module to control whether debug messages are printed or not. Using both CONFIG_DYNAMIC_DEBUG and debug_mask parameter does not make any sense so switch to using dev_printk(), just like ath11k does. Now it's enough just to debug_mask module parameter to get the debug messages. Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1 Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231003150132.187875-1-kvalo@kernel.org --- drivers/net/wireless/ath/ath12k/debug.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath12k/debug.c b/drivers/net/wireless/ath/ath12k/debug.c index 67893923e010..45d33279e665 100644 --- a/drivers/net/wireless/ath/ath12k/debug.c +++ b/drivers/net/wireless/ath/ath12k/debug.c @@ -64,7 +64,7 @@ void __ath12k_dbg(struct ath12k_base *ab, enum ath12k_debug_mask mask, vaf.va = &args; if (ath12k_debug_mask & mask) - dev_dbg(ab->dev, "%pV", &vaf); + dev_printk(KERN_DEBUG, ab->dev, "%pV", &vaf); /* TODO: trace log */ From 8b27aed225cadaee6a8a263ae621d7adbe3b12d0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Pouiller?= Date: Wed, 4 Oct 2023 19:28:36 +0200 Subject: [PATCH 073/109] wifi: wfx: fix power_save setting when AP is stopped MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The WF200 allow to start two network interfaces (one AP, one station) on two different channels. Since magic does not exist, it only works if the station interface enables power save. Thus, the driver detects this case and enforce power save as necessary. This patch fixes the case where the AP interface is stopped and it is no more necessary to enforce power saving on the station interface. Signed-off-by: Jérôme Pouiller Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231004172843.195332-2-jerome.pouiller@silabs.com --- drivers/net/wireless/silabs/wfx/sta.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/net/wireless/silabs/wfx/sta.c b/drivers/net/wireless/silabs/wfx/sta.c index 626dfb4b7a55..9c0a11c277e9 100644 --- a/drivers/net/wireless/silabs/wfx/sta.c +++ b/drivers/net/wireless/silabs/wfx/sta.c @@ -402,7 +402,12 @@ void wfx_stop_ap(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_bss_conf *link_conf) { struct wfx_vif *wvif = (struct wfx_vif *)vif->drv_priv; + struct wfx_dev *wdev = wvif->wdev; + wvif = NULL; + while ((wvif = wvif_iterate(wdev, wvif)) != NULL) + wfx_update_pm(wvif); + wvif = (struct wfx_vif *)vif->drv_priv; wfx_reset(wvif); } From 94c104d518306626b254d927ccf46253fb4b084c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Pouiller?= Date: Wed, 4 Oct 2023 19:28:37 +0200 Subject: [PATCH 074/109] wifi: wfx: relocate wfx_rate_mask_to_hw() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit wfx_rate_mask_to_hw() is only used in hif_tx.c. So relocate it into hif_tx.c and mark it static. Signed-off-by: Jérôme Pouiller Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231004172843.195332-3-jerome.pouiller@silabs.com --- drivers/net/wireless/silabs/wfx/hif_tx.c | 18 ++++++++++++++++++ drivers/net/wireless/silabs/wfx/sta.c | 18 ------------------ drivers/net/wireless/silabs/wfx/sta.h | 1 - 3 files changed, 18 insertions(+), 19 deletions(-) diff --git a/drivers/net/wireless/silabs/wfx/hif_tx.c b/drivers/net/wireless/silabs/wfx/hif_tx.c index 9402503fbde3..de5a31482df3 100644 --- a/drivers/net/wireless/silabs/wfx/hif_tx.c +++ b/drivers/net/wireless/silabs/wfx/hif_tx.c @@ -45,6 +45,24 @@ static void *wfx_alloc_hif(size_t body_len, struct wfx_hif_msg **hif) return NULL; } +static u32 wfx_rate_mask_to_hw(struct wfx_dev *wdev, u32 rates) +{ + int i; + u32 ret = 0; + /* The device only supports 2GHz */ + struct ieee80211_supported_band *sband = wdev->hw->wiphy->bands[NL80211_BAND_2GHZ]; + + for (i = 0; i < sband->n_bitrates; i++) { + if (rates & BIT(i)) { + if (i >= sband->n_bitrates) + dev_warn(wdev->dev, "unsupported basic rate\n"); + else + ret |= BIT(sband->bitrates[i].hw_value); + } + } + return ret; +} + int wfx_cmd_send(struct wfx_dev *wdev, struct wfx_hif_msg *request, void *reply, size_t reply_len, bool no_reply) { diff --git a/drivers/net/wireless/silabs/wfx/sta.c b/drivers/net/wireless/silabs/wfx/sta.c index 9c0a11c277e9..c58db2bcea87 100644 --- a/drivers/net/wireless/silabs/wfx/sta.c +++ b/drivers/net/wireless/silabs/wfx/sta.c @@ -20,24 +20,6 @@ #define HIF_MAX_ARP_IP_ADDRTABLE_ENTRIES 2 -u32 wfx_rate_mask_to_hw(struct wfx_dev *wdev, u32 rates) -{ - int i; - u32 ret = 0; - /* The device only supports 2GHz */ - struct ieee80211_supported_band *sband = wdev->hw->wiphy->bands[NL80211_BAND_2GHZ]; - - for (i = 0; i < sband->n_bitrates; i++) { - if (rates & BIT(i)) { - if (i >= sband->n_bitrates) - dev_warn(wdev->dev, "unsupported basic rate\n"); - else - ret |= BIT(sband->bitrates[i].hw_value); - } - } - return ret; -} - void wfx_cooling_timeout_work(struct work_struct *work) { struct wfx_dev *wdev = container_of(to_delayed_work(work), struct wfx_dev, diff --git a/drivers/net/wireless/silabs/wfx/sta.h b/drivers/net/wireless/silabs/wfx/sta.h index 888db5cd3206..c478ddcb934b 100644 --- a/drivers/net/wireless/silabs/wfx/sta.h +++ b/drivers/net/wireless/silabs/wfx/sta.h @@ -66,6 +66,5 @@ int wfx_update_pm(struct wfx_vif *wvif); /* Other Helpers */ void wfx_reset(struct wfx_vif *wvif); -u32 wfx_rate_mask_to_hw(struct wfx_dev *wdev, u32 rates); #endif From cf0cc05c8c231c075385cd906460543b03d76167 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Pouiller?= Date: Wed, 4 Oct 2023 19:28:38 +0200 Subject: [PATCH 075/109] wifi: wfx: move wfx_skb_*() out of the header file MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit There is no real reasons to keep these function in the header file. Signed-off-by: Jérôme Pouiller Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231004172843.195332-4-jerome.pouiller@silabs.com --- drivers/net/wireless/silabs/wfx/data_tx.c | 18 ++++++++++++++++++ drivers/net/wireless/silabs/wfx/data_tx.h | 19 ++----------------- 2 files changed, 20 insertions(+), 17 deletions(-) diff --git a/drivers/net/wireless/silabs/wfx/data_tx.c b/drivers/net/wireless/silabs/wfx/data_tx.c index 6a5e52a96d18..ce2b5dcfd8d8 100644 --- a/drivers/net/wireless/silabs/wfx/data_tx.c +++ b/drivers/net/wireless/silabs/wfx/data_tx.c @@ -208,6 +208,24 @@ static bool wfx_is_action_back(struct ieee80211_hdr *hdr) return true; } +struct wfx_tx_priv *wfx_skb_tx_priv(struct sk_buff *skb) +{ + struct ieee80211_tx_info *tx_info; + + if (!skb) + return NULL; + tx_info = IEEE80211_SKB_CB(skb); + return (struct wfx_tx_priv *)tx_info->rate_driver_data; +} + +struct wfx_hif_req_tx *wfx_skb_txreq(struct sk_buff *skb) +{ + struct wfx_hif_msg *hif = (struct wfx_hif_msg *)skb->data; + struct wfx_hif_req_tx *req = (struct wfx_hif_req_tx *)hif->body; + + return req; +} + static u8 wfx_tx_get_link_id(struct wfx_vif *wvif, struct ieee80211_sta *sta, struct ieee80211_hdr *hdr) { diff --git a/drivers/net/wireless/silabs/wfx/data_tx.h b/drivers/net/wireless/silabs/wfx/data_tx.h index 983470705e4b..a5b80eacce39 100644 --- a/drivers/net/wireless/silabs/wfx/data_tx.h +++ b/drivers/net/wireless/silabs/wfx/data_tx.h @@ -45,22 +45,7 @@ void wfx_tx(struct ieee80211_hw *hw, struct ieee80211_tx_control *control, struc void wfx_tx_confirm_cb(struct wfx_dev *wdev, const struct wfx_hif_cnf_tx *arg); void wfx_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif, u32 queues, bool drop); -static inline struct wfx_tx_priv *wfx_skb_tx_priv(struct sk_buff *skb) -{ - struct ieee80211_tx_info *tx_info; - - if (!skb) - return NULL; - tx_info = IEEE80211_SKB_CB(skb); - return (struct wfx_tx_priv *)tx_info->rate_driver_data; -} - -static inline struct wfx_hif_req_tx *wfx_skb_txreq(struct sk_buff *skb) -{ - struct wfx_hif_msg *hif = (struct wfx_hif_msg *)skb->data; - struct wfx_hif_req_tx *req = (struct wfx_hif_req_tx *)hif->body; - - return req; -} +struct wfx_tx_priv *wfx_skb_tx_priv(struct sk_buff *skb); +struct wfx_hif_req_tx *wfx_skb_txreq(struct sk_buff *skb); #endif From fc5cb24fd50e440cb5bb9ac024dc00765fb226db Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Pouiller?= Date: Wed, 4 Oct 2023 19:28:39 +0200 Subject: [PATCH 076/109] wifi: wfx: introduce hif_scan_uniq() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Like hof_scan(), hif_scan_uniq() invoke HIF_SCAN. However, it only allows to probe one channel and disable probe requests. It works very well to implement Remain-On-Channel. Signed-off-by: Jérôme Pouiller Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231004172843.195332-5-jerome.pouiller@silabs.com --- drivers/net/wireless/silabs/wfx/hif_tx.c | 25 ++++++++++++++++++++++++ drivers/net/wireless/silabs/wfx/hif_tx.h | 1 + 2 files changed, 26 insertions(+) diff --git a/drivers/net/wireless/silabs/wfx/hif_tx.c b/drivers/net/wireless/silabs/wfx/hif_tx.c index de5a31482df3..9f403d275cb1 100644 --- a/drivers/net/wireless/silabs/wfx/hif_tx.c +++ b/drivers/net/wireless/silabs/wfx/hif_tx.c @@ -238,6 +238,31 @@ int wfx_hif_write_mib(struct wfx_dev *wdev, int vif_id, u16 mib_id, void *val, s return ret; } +/* Hijack scan request to implement Remain-On-Channel */ +int wfx_hif_scan_uniq(struct wfx_vif *wvif, struct ieee80211_channel *chan, int duration) +{ + int ret; + struct wfx_hif_msg *hif; + size_t buf_len = sizeof(struct wfx_hif_req_start_scan_alt) + sizeof(u8); + struct wfx_hif_req_start_scan_alt *body = wfx_alloc_hif(buf_len, &hif); + + if (!hif) + return -ENOMEM; + body->num_of_ssids = HIF_API_MAX_NB_SSIDS; + body->maintain_current_bss = 1; + body->disallow_ps = 1; + body->tx_power_level = cpu_to_le32(chan->max_power); + body->num_of_channels = 1; + body->channel_list[0] = chan->hw_value; + body->max_transmit_rate = API_RATE_INDEX_B_1MBPS; + body->min_channel_time = cpu_to_le32(duration); + body->max_channel_time = cpu_to_le32(duration * 110 / 100); + wfx_fill_header(hif, wvif->id, HIF_REQ_ID_START_SCAN, buf_len); + ret = wfx_cmd_send(wvif->wdev, hif, NULL, 0, false); + kfree(hif); + return ret; +} + int wfx_hif_scan(struct wfx_vif *wvif, struct cfg80211_scan_request *req, int chan_start_idx, int chan_num) { diff --git a/drivers/net/wireless/silabs/wfx/hif_tx.h b/drivers/net/wireless/silabs/wfx/hif_tx.h index 71817a6571f0..aab54df6aafa 100644 --- a/drivers/net/wireless/silabs/wfx/hif_tx.h +++ b/drivers/net/wireless/silabs/wfx/hif_tx.h @@ -54,6 +54,7 @@ int wfx_hif_beacon_transmit(struct wfx_vif *wvif, bool enable); int wfx_hif_update_ie_beacon(struct wfx_vif *wvif, const u8 *ies, size_t ies_len); int wfx_hif_scan(struct wfx_vif *wvif, struct cfg80211_scan_request *req80211, int chan_start, int chan_num); +int wfx_hif_scan_uniq(struct wfx_vif *wvif, struct ieee80211_channel *chan, int duration); int wfx_hif_stop_scan(struct wfx_vif *wvif); int wfx_hif_configuration(struct wfx_dev *wdev, const u8 *conf, size_t len); int wfx_hif_shutdown(struct wfx_dev *wdev); From f091bcb62dc6d38ba7c024f083b78e3907a4f079 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Pouiller?= Date: Wed, 4 Oct 2023 19:28:40 +0200 Subject: [PATCH 077/109] wifi: wfx: simplify exclusion between scan and Rx filters MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The device ignore the rx filters during the scan operation. wfx_configure_filter() acquires scan_lock to reflect this restriction. However, it is not really necessary since mac80211 don't try to configure Rx filters during scan. However, the things are changing. The scan operation is going to be used to implement remain-on-channel. In this case, wfx_configure_filter() can be called during the scan. Currently, this scenario generate a delay that end with a timeout in the upper layers. For the final user, some scenario of the EasyConnect specification end with a failure. So, avoid acquiring the scan_lock and just return. Signed-off-by: Jérôme Pouiller Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231004172843.195332-6-jerome.pouiller@silabs.com --- drivers/net/wireless/silabs/wfx/sta.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/net/wireless/silabs/wfx/sta.c b/drivers/net/wireless/silabs/wfx/sta.c index c58db2bcea87..cb03a5cf7ffa 100644 --- a/drivers/net/wireless/silabs/wfx/sta.c +++ b/drivers/net/wireless/silabs/wfx/sta.c @@ -96,10 +96,12 @@ void wfx_configure_filter(struct ieee80211_hw *hw, unsigned int changed_flags, *total_flags &= FIF_BCN_PRBRESP_PROMISC | FIF_ALLMULTI | FIF_OTHER_BSS | FIF_PROBE_REQ | FIF_PSPOLL; + /* Filters are ignored during the scan. No frames are filtered. */ + if (mutex_is_locked(&wvif->scan_lock)) + return; + mutex_lock(&wdev->conf_mutex); while ((wvif = wvif_iterate(wdev, wvif)) != NULL) { - mutex_lock(&wvif->scan_lock); - /* Note: FIF_BCN_PRBRESP_PROMISC covers probe response and * beacons from other BSS */ @@ -126,8 +128,6 @@ void wfx_configure_filter(struct ieee80211_hw *hw, unsigned int changed_flags, else filter_prbreq = true; wfx_hif_set_rx_filter(wvif, filter_bssid, filter_prbreq); - - mutex_unlock(&wvif->scan_lock); } mutex_unlock(&wdev->conf_mutex); } From 04106ec5bb025f275d0e18553c253adf12a0cc8a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Pouiller?= Date: Wed, 4 Oct 2023 19:28:41 +0200 Subject: [PATCH 078/109] wifi: wfx: scan_lock is global to the device MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Currently, one scan_lock is associated to each vif. However, concurrent scan on vifs is explicitly prohibited by the device. Currently, scan_lock is associated with a vif but it is always locked with conf_mutex (there is a case where conf_mutex is not associated to scan_lock but scan_lock is tested on all interfaces). So concurrent scan on vifs cannot happen. So, this patch relocate scan_lock to the device and simplify the code. Signed-off-by: Jérôme Pouiller Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231004172843.195332-7-jerome.pouiller@silabs.com --- drivers/net/wireless/silabs/wfx/main.c | 2 ++ drivers/net/wireless/silabs/wfx/scan.c | 4 ++-- drivers/net/wireless/silabs/wfx/sta.c | 11 +++-------- drivers/net/wireless/silabs/wfx/wfx.h | 3 +-- 4 files changed, 8 insertions(+), 12 deletions(-) diff --git a/drivers/net/wireless/silabs/wfx/main.c b/drivers/net/wireless/silabs/wfx/main.c index ede822d771aa..4bf16bceb0bb 100644 --- a/drivers/net/wireless/silabs/wfx/main.c +++ b/drivers/net/wireless/silabs/wfx/main.c @@ -246,6 +246,7 @@ static void wfx_free_common(void *data) mutex_destroy(&wdev->tx_power_loop_info_lock); mutex_destroy(&wdev->rx_stats_lock); + mutex_destroy(&wdev->scan_lock); mutex_destroy(&wdev->conf_mutex); ieee80211_free_hw(wdev->hw); } @@ -314,6 +315,7 @@ struct wfx_dev *wfx_init_common(struct device *dev, const struct wfx_platform_da gpiod_set_consumer_name(wdev->pdata.gpio_wakeup, "wfx wakeup"); mutex_init(&wdev->conf_mutex); + mutex_init(&wdev->scan_lock); mutex_init(&wdev->rx_stats_lock); mutex_init(&wdev->tx_power_loop_info_lock); init_completion(&wdev->firmware_ready); diff --git a/drivers/net/wireless/silabs/wfx/scan.c b/drivers/net/wireless/silabs/wfx/scan.c index 16f619ed22e0..d6f98035f684 100644 --- a/drivers/net/wireless/silabs/wfx/scan.c +++ b/drivers/net/wireless/silabs/wfx/scan.c @@ -95,7 +95,7 @@ void wfx_hw_scan_work(struct work_struct *work) int chan_cur, ret, err; mutex_lock(&wvif->wdev->conf_mutex); - mutex_lock(&wvif->scan_lock); + mutex_lock(&wvif->wdev->scan_lock); if (wvif->join_in_progress) { dev_info(wvif->wdev->dev, "abort in-progress REQ_JOIN"); wfx_reset(wvif); @@ -116,7 +116,7 @@ void wfx_hw_scan_work(struct work_struct *work) ret = -ETIMEDOUT; } } while (ret >= 0 && chan_cur < hw_req->req.n_channels); - mutex_unlock(&wvif->scan_lock); + mutex_unlock(&wvif->wdev->scan_lock); mutex_unlock(&wvif->wdev->conf_mutex); wfx_ieee80211_scan_completed_compat(wvif->wdev->hw, ret < 0); } diff --git a/drivers/net/wireless/silabs/wfx/sta.c b/drivers/net/wireless/silabs/wfx/sta.c index cb03a5cf7ffa..8533bad6caea 100644 --- a/drivers/net/wireless/silabs/wfx/sta.c +++ b/drivers/net/wireless/silabs/wfx/sta.c @@ -97,7 +97,7 @@ void wfx_configure_filter(struct ieee80211_hw *hw, unsigned int changed_flags, FIF_PROBE_REQ | FIF_PSPOLL; /* Filters are ignored during the scan. No frames are filtered. */ - if (mutex_is_locked(&wvif->scan_lock)) + if (mutex_is_locked(&wdev->scan_lock)) return; mutex_lock(&wdev->conf_mutex); @@ -621,18 +621,14 @@ int wfx_set_tim(struct ieee80211_hw *hw, struct ieee80211_sta *sta, bool set) void wfx_suspend_resume_mc(struct wfx_vif *wvif, enum sta_notify_cmd notify_cmd) { - struct wfx_vif *wvif_it; - if (notify_cmd != STA_NOTIFY_AWAKE) return; /* Device won't be able to honor CAB if a scan is in progress on any interface. Prefer to * skip this DTIM and wait for the next one. */ - wvif_it = NULL; - while ((wvif_it = wvif_iterate(wvif->wdev, wvif_it)) != NULL) - if (mutex_is_locked(&wvif_it->scan_lock)) - return; + if (mutex_is_locked(&wvif->wdev->scan_lock)) + return; if (!wfx_tx_queues_has_cab(wvif) || wvif->after_dtim_tx_allowed) dev_warn(wvif->wdev->dev, "incorrect sequence (%d CAB in queue)", @@ -730,7 +726,6 @@ int wfx_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) complete(&wvif->set_pm_mode_complete); INIT_WORK(&wvif->tx_policy_upload_work, wfx_tx_policy_upload_work); - mutex_init(&wvif->scan_lock); init_completion(&wvif->scan_complete); INIT_WORK(&wvif->scan_work, wfx_hw_scan_work); diff --git a/drivers/net/wireless/silabs/wfx/wfx.h b/drivers/net/wireless/silabs/wfx/wfx.h index 13ba84b3b2c3..a41b2c35fa41 100644 --- a/drivers/net/wireless/silabs/wfx/wfx.h +++ b/drivers/net/wireless/silabs/wfx/wfx.h @@ -43,6 +43,7 @@ struct wfx_dev { struct delayed_work cooling_timeout_work; bool poll_irq; bool chip_frozen; + struct mutex scan_lock; struct mutex conf_mutex; struct wfx_hif_cmd hif_cmd; @@ -80,8 +81,6 @@ struct wfx_vif { unsigned long uapsd_mask; - /* avoid some operations in parallel with scan */ - struct mutex scan_lock; struct work_struct scan_work; struct completion scan_complete; int scan_nb_chan_done; From f7385a20249ea63b521554bf4bd06b3401c19a55 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Pouiller?= Date: Wed, 4 Oct 2023 19:28:42 +0200 Subject: [PATCH 079/109] wifi: wfx: allow to send frames during ROC MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Until now, all the traffic was blocked during scan operation. However, scan operation is going to be used to implement Remain On Channel (ROC). In this case, special frames (marked with IEEE80211_TX_CTL_TX_OFFCHAN) must be sent during the operation. These frames need to be sent on the virtual interface #2. Until now, this interface was only used by the device for internal purpose. But since API 3.9, it can be used to send data during scan operation (we hijack the scan process to implement ROC). Thus, we need to change a bit the way we match the frames with the interface. Fortunately, the frames received during the scan are marked with the correct interface number. So there is no change to do on this part. Signed-off-by: Jérôme Pouiller Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231004172843.195332-8-jerome.pouiller@silabs.com --- drivers/net/wireless/silabs/wfx/data_tx.c | 36 ++++++++++++++++----- drivers/net/wireless/silabs/wfx/data_tx.h | 2 ++ drivers/net/wireless/silabs/wfx/queue.c | 38 ++++++++++++++++++----- drivers/net/wireless/silabs/wfx/queue.h | 1 + 4 files changed, 62 insertions(+), 15 deletions(-) diff --git a/drivers/net/wireless/silabs/wfx/data_tx.c b/drivers/net/wireless/silabs/wfx/data_tx.c index ce2b5dcfd8d8..e8b6d41f5519 100644 --- a/drivers/net/wireless/silabs/wfx/data_tx.c +++ b/drivers/net/wireless/silabs/wfx/data_tx.c @@ -226,6 +226,18 @@ struct wfx_hif_req_tx *wfx_skb_txreq(struct sk_buff *skb) return req; } +struct wfx_vif *wfx_skb_wvif(struct wfx_dev *wdev, struct sk_buff *skb) +{ + struct wfx_tx_priv *tx_priv = wfx_skb_tx_priv(skb); + struct wfx_hif_msg *hif = (struct wfx_hif_msg *)skb->data; + + if (tx_priv->vif_id != hif->interface && hif->interface != 2) { + dev_err(wdev->dev, "corrupted skb"); + return wdev_to_wvif(wdev, hif->interface); + } + return wdev_to_wvif(wdev, tx_priv->vif_id); +} + static u8 wfx_tx_get_link_id(struct wfx_vif *wvif, struct ieee80211_sta *sta, struct ieee80211_hdr *hdr) { @@ -352,6 +364,7 @@ static int wfx_tx_inner(struct wfx_vif *wvif, struct ieee80211_sta *sta, struct /* Fill tx_priv */ tx_priv = (struct wfx_tx_priv *)tx_info->rate_driver_data; tx_priv->icv_size = wfx_tx_get_icv_len(hw_key); + tx_priv->vif_id = wvif->id; /* Fill hif_msg */ WARN(skb_headroom(skb) < wmsg_len, "not enough space in skb"); @@ -362,7 +375,10 @@ static int wfx_tx_inner(struct wfx_vif *wvif, struct ieee80211_sta *sta, struct hif_msg = (struct wfx_hif_msg *)skb->data; hif_msg->len = cpu_to_le16(skb->len); hif_msg->id = HIF_REQ_ID_TX; - hif_msg->interface = wvif->id; + if (tx_info->flags & IEEE80211_TX_CTL_TX_OFFCHAN) + hif_msg->interface = 2; + else + hif_msg->interface = wvif->id; if (skb->len > le16_to_cpu(wvif->wdev->hw_caps.size_inp_ch_buf)) { dev_warn(wvif->wdev->dev, "requested frame size (%d) is larger than maximum supported (%d)\n", @@ -383,9 +399,15 @@ static int wfx_tx_inner(struct wfx_vif *wvif, struct ieee80211_sta *sta, struct req->fc_offset = offset; /* Queue index are inverted between firmware and Linux */ req->queue_id = 3 - queue_id; - req->peer_sta_id = wfx_tx_get_link_id(wvif, sta, hdr); - req->retry_policy_index = wfx_tx_get_retry_policy_id(wvif, tx_info); - req->frame_format = wfx_tx_get_frame_format(tx_info); + if (tx_info->flags & IEEE80211_TX_CTL_TX_OFFCHAN) { + req->peer_sta_id = HIF_LINK_ID_NOT_ASSOCIATED; + req->retry_policy_index = HIF_TX_RETRY_POLICY_INVALID; + req->frame_format = HIF_FRAME_FORMAT_NON_HT; + } else { + req->peer_sta_id = wfx_tx_get_link_id(wvif, sta, hdr); + req->retry_policy_index = wfx_tx_get_retry_policy_id(wvif, tx_info); + req->frame_format = wfx_tx_get_frame_format(tx_info); + } if (tx_info->driver_rates[0].flags & IEEE80211_TX_RC_SHORT_GI) req->short_gi = 1; if (tx_info->flags & IEEE80211_TX_CTL_SEND_AFTER_DTIM) @@ -501,7 +523,7 @@ void wfx_tx_confirm_cb(struct wfx_dev *wdev, const struct wfx_hif_cnf_tx *arg) } tx_info = IEEE80211_SKB_CB(skb); tx_priv = wfx_skb_tx_priv(skb); - wvif = wdev_to_wvif(wdev, ((struct wfx_hif_msg *)skb->data)->interface); + wvif = wfx_skb_wvif(wdev, skb); WARN_ON(!wvif); if (!wvif) return; @@ -563,7 +585,6 @@ void wfx_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif, u32 queues, b struct wfx_dev *wdev = hw->priv; struct sk_buff_head dropped; struct wfx_vif *wvif; - struct wfx_hif_msg *hif; struct sk_buff *skb; skb_queue_head_init(&dropped); @@ -579,8 +600,7 @@ void wfx_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif, u32 queues, b if (wdev->chip_frozen) wfx_pending_drop(wdev, &dropped); while ((skb = skb_dequeue(&dropped)) != NULL) { - hif = (struct wfx_hif_msg *)skb->data; - wvif = wdev_to_wvif(wdev, hif->interface); + wvif = wfx_skb_wvif(wdev, skb); ieee80211_tx_info_clear_status(IEEE80211_SKB_CB(skb)); wfx_skb_dtor(wvif, skb); } diff --git a/drivers/net/wireless/silabs/wfx/data_tx.h b/drivers/net/wireless/silabs/wfx/data_tx.h index a5b80eacce39..0621b82103be 100644 --- a/drivers/net/wireless/silabs/wfx/data_tx.h +++ b/drivers/net/wireless/silabs/wfx/data_tx.h @@ -36,6 +36,7 @@ struct wfx_tx_policy_cache { struct wfx_tx_priv { ktime_t xmit_timestamp; unsigned char icv_size; + unsigned char vif_id; }; void wfx_tx_policy_init(struct wfx_vif *wvif); @@ -47,5 +48,6 @@ void wfx_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif, u32 queues, b struct wfx_tx_priv *wfx_skb_tx_priv(struct sk_buff *skb); struct wfx_hif_req_tx *wfx_skb_txreq(struct sk_buff *skb); +struct wfx_vif *wfx_skb_wvif(struct wfx_dev *wdev, struct sk_buff *skb); #endif diff --git a/drivers/net/wireless/silabs/wfx/queue.c b/drivers/net/wireless/silabs/wfx/queue.c index 37f492e5d3be..e61b86f211e5 100644 --- a/drivers/net/wireless/silabs/wfx/queue.c +++ b/drivers/net/wireless/silabs/wfx/queue.c @@ -68,13 +68,16 @@ void wfx_tx_queues_init(struct wfx_vif *wvif) for (i = 0; i < IEEE80211_NUM_ACS; ++i) { skb_queue_head_init(&wvif->tx_queue[i].normal); skb_queue_head_init(&wvif->tx_queue[i].cab); + skb_queue_head_init(&wvif->tx_queue[i].offchan); wvif->tx_queue[i].priority = priorities[i]; } } bool wfx_tx_queue_empty(struct wfx_vif *wvif, struct wfx_queue *queue) { - return skb_queue_empty_lockless(&queue->normal) && skb_queue_empty_lockless(&queue->cab); + return skb_queue_empty_lockless(&queue->normal) && + skb_queue_empty_lockless(&queue->cab) && + skb_queue_empty_lockless(&queue->offchan); } void wfx_tx_queues_check_empty(struct wfx_vif *wvif) @@ -103,8 +106,9 @@ static void __wfx_tx_queue_drop(struct wfx_vif *wvif, void wfx_tx_queue_drop(struct wfx_vif *wvif, struct wfx_queue *queue, struct sk_buff_head *dropped) { - __wfx_tx_queue_drop(wvif, &queue->cab, dropped); __wfx_tx_queue_drop(wvif, &queue->normal, dropped); + __wfx_tx_queue_drop(wvif, &queue->cab, dropped); + __wfx_tx_queue_drop(wvif, &queue->offchan, dropped); wake_up(&wvif->wdev->tx_dequeue); } @@ -113,7 +117,9 @@ void wfx_tx_queues_put(struct wfx_vif *wvif, struct sk_buff *skb) struct wfx_queue *queue = &wvif->tx_queue[skb_get_queue_mapping(skb)]; struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); - if (tx_info->flags & IEEE80211_TX_CTL_SEND_AFTER_DTIM) + if (tx_info->flags & IEEE80211_TX_CTL_TX_OFFCHAN) + skb_queue_tail(&queue->offchan, skb); + else if (tx_info->flags & IEEE80211_TX_CTL_SEND_AFTER_DTIM) skb_queue_tail(&queue->cab, skb); else skb_queue_tail(&queue->normal, skb); @@ -123,13 +129,11 @@ void wfx_pending_drop(struct wfx_dev *wdev, struct sk_buff_head *dropped) { struct wfx_queue *queue; struct wfx_vif *wvif; - struct wfx_hif_msg *hif; struct sk_buff *skb; WARN(!wdev->chip_frozen, "%s should only be used to recover a frozen device", __func__); while ((skb = skb_dequeue(&wdev->tx_pending)) != NULL) { - hif = (struct wfx_hif_msg *)skb->data; - wvif = wdev_to_wvif(wdev, hif->interface); + wvif = wfx_skb_wvif(wdev, skb); if (wvif) { queue = &wvif->tx_queue[skb_get_queue_mapping(skb)]; WARN_ON(skb_get_queue_mapping(skb) > 3); @@ -155,7 +159,7 @@ struct sk_buff *wfx_pending_get(struct wfx_dev *wdev, u32 packet_id) if (req->packet_id != packet_id) continue; spin_unlock_bh(&wdev->tx_pending.lock); - wvif = wdev_to_wvif(wdev, hif->interface); + wvif = wfx_skb_wvif(wdev, skb); if (wvif) { queue = &wvif->tx_queue[skb_get_queue_mapping(skb)]; WARN_ON(skb_get_queue_mapping(skb) > 3); @@ -246,6 +250,26 @@ static struct sk_buff *wfx_tx_queues_get_skb(struct wfx_dev *wdev) } } + wvif = NULL; + while ((wvif = wvif_iterate(wdev, wvif)) != NULL) { + for (i = 0; i < num_queues; i++) { + skb = skb_dequeue(&queues[i]->offchan); + if (!skb) + continue; + hif = (struct wfx_hif_msg *)skb->data; + /* Offchan frames are assigned to a special interface. + * The only interface allowed to send data during scan. + */ + WARN_ON(hif->interface != 2); + atomic_inc(&queues[i]->pending_frames); + trace_queues_stats(wdev, queues[i]); + return skb; + } + } + + if (mutex_is_locked(&wdev->scan_lock)) + return NULL; + wvif = NULL; while ((wvif = wvif_iterate(wdev, wvif)) != NULL) { if (!wvif->after_dtim_tx_allowed) diff --git a/drivers/net/wireless/silabs/wfx/queue.h b/drivers/net/wireless/silabs/wfx/queue.h index 4731debca93d..6857fbd60fba 100644 --- a/drivers/net/wireless/silabs/wfx/queue.h +++ b/drivers/net/wireless/silabs/wfx/queue.h @@ -17,6 +17,7 @@ struct wfx_vif; struct wfx_queue { struct sk_buff_head normal; struct sk_buff_head cab; /* Content After (DTIM) Beacon */ + struct sk_buff_head offchan; atomic_t pending_frames; int priority; }; From fc627dad3f01c98e4bd424195140b2dccf204e54 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Pouiller?= Date: Wed, 4 Oct 2023 19:28:43 +0200 Subject: [PATCH 080/109] wifi: wfx: implement wfx_remain_on_channel() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit With some conditions, the device is able to send/receive frames during scan operation. So, it is possible to use it implement the "remain on channel" feature. We just ask for a passive scan (without sending any probe request) on one channel. This architecture allows to leverage some interesting features: - if the device is AP, the device switches channel just after the next beacon and the beacons are stopped during the off-channel interval. - if the device is connected, it advertises it is asleep before to switch channel (so the AP should stop to try to send data) Signed-off-by: Jérôme Pouiller Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231004172843.195332-9-jerome.pouiller@silabs.com --- drivers/net/wireless/silabs/wfx/main.c | 3 ++ drivers/net/wireless/silabs/wfx/scan.c | 62 ++++++++++++++++++++++++++ drivers/net/wireless/silabs/wfx/scan.h | 6 +++ drivers/net/wireless/silabs/wfx/sta.c | 1 + drivers/net/wireless/silabs/wfx/wfx.h | 5 ++- 5 files changed, 76 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/silabs/wfx/main.c b/drivers/net/wireless/silabs/wfx/main.c index 4bf16bceb0bb..e7198520bdff 100644 --- a/drivers/net/wireless/silabs/wfx/main.c +++ b/drivers/net/wireless/silabs/wfx/main.c @@ -151,6 +151,8 @@ static const struct ieee80211_ops wfx_ops = { .change_chanctx = wfx_change_chanctx, .assign_vif_chanctx = wfx_assign_vif_chanctx, .unassign_vif_chanctx = wfx_unassign_vif_chanctx, + .remain_on_channel = wfx_remain_on_channel, + .cancel_remain_on_channel = wfx_cancel_remain_on_channel, }; bool wfx_api_older_than(struct wfx_dev *wdev, int major, int minor) @@ -289,6 +291,7 @@ struct wfx_dev *wfx_init_common(struct device *dev, const struct wfx_platform_da hw->wiphy->features |= NL80211_FEATURE_AP_SCAN; hw->wiphy->flags |= WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD; hw->wiphy->flags |= WIPHY_FLAG_AP_UAPSD; + hw->wiphy->max_remain_on_channel_duration = 5000; hw->wiphy->max_ap_assoc_sta = HIF_LINK_ID_MAX; hw->wiphy->max_scan_ssids = 2; hw->wiphy->max_scan_ie_len = IEEE80211_MAX_DATA_LEN; diff --git a/drivers/net/wireless/silabs/wfx/scan.c b/drivers/net/wireless/silabs/wfx/scan.c index d6f98035f684..c3c103ff88cc 100644 --- a/drivers/net/wireless/silabs/wfx/scan.c +++ b/drivers/net/wireless/silabs/wfx/scan.c @@ -145,3 +145,65 @@ void wfx_scan_complete(struct wfx_vif *wvif, int nb_chan_done) wvif->scan_nb_chan_done = nb_chan_done; complete(&wvif->scan_complete); } + +void wfx_remain_on_channel_work(struct work_struct *work) +{ + struct wfx_vif *wvif = container_of(work, struct wfx_vif, remain_on_channel_work); + struct ieee80211_channel *chan = wvif->remain_on_channel_chan; + int duration = wvif->remain_on_channel_duration; + int ret; + + /* Hijack scan request to implement Remain-On-Channel */ + mutex_lock(&wvif->wdev->conf_mutex); + mutex_lock(&wvif->wdev->scan_lock); + if (wvif->join_in_progress) { + dev_info(wvif->wdev->dev, "abort in-progress REQ_JOIN"); + wfx_reset(wvif); + } + wfx_tx_flush(wvif->wdev); + + reinit_completion(&wvif->scan_complete); + ret = wfx_hif_scan_uniq(wvif, chan, duration); + if (ret) + goto end; + ieee80211_ready_on_channel(wvif->wdev->hw); + ret = wait_for_completion_timeout(&wvif->scan_complete, + msecs_to_jiffies(duration * 120 / 100)); + if (!ret) { + wfx_hif_stop_scan(wvif); + ret = wait_for_completion_timeout(&wvif->scan_complete, 1 * HZ); + dev_dbg(wvif->wdev->dev, "roc timeout\n"); + } + if (!ret) + dev_err(wvif->wdev->dev, "roc didn't stop\n"); + ieee80211_remain_on_channel_expired(wvif->wdev->hw); +end: + mutex_unlock(&wvif->wdev->scan_lock); + mutex_unlock(&wvif->wdev->conf_mutex); + wfx_bh_request_tx(wvif->wdev); +} + +int wfx_remain_on_channel(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + struct ieee80211_channel *chan, int duration, + enum ieee80211_roc_type type) +{ + struct wfx_dev *wdev = hw->priv; + struct wfx_vif *wvif = (struct wfx_vif *)vif->drv_priv; + + if (wfx_api_older_than(wdev, 3, 10)) + return -EOPNOTSUPP; + + wvif->remain_on_channel_duration = duration; + wvif->remain_on_channel_chan = chan; + schedule_work(&wvif->remain_on_channel_work); + return 0; +} + +int wfx_cancel_remain_on_channel(struct ieee80211_hw *hw, struct ieee80211_vif *vif) +{ + struct wfx_vif *wvif = (struct wfx_vif *)vif->drv_priv; + + wfx_hif_stop_scan(wvif); + flush_work(&wvif->remain_on_channel_work); + return 0; +} diff --git a/drivers/net/wireless/silabs/wfx/scan.h b/drivers/net/wireless/silabs/wfx/scan.h index 78e3b984f375..995ab8c6cb5e 100644 --- a/drivers/net/wireless/silabs/wfx/scan.h +++ b/drivers/net/wireless/silabs/wfx/scan.h @@ -19,4 +19,10 @@ int wfx_hw_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif, void wfx_cancel_hw_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif); void wfx_scan_complete(struct wfx_vif *wvif, int nb_chan_done); +void wfx_remain_on_channel_work(struct work_struct *work); +int wfx_remain_on_channel(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + struct ieee80211_channel *chan, int duration, + enum ieee80211_roc_type type); +int wfx_cancel_remain_on_channel(struct ieee80211_hw *hw, struct ieee80211_vif *vif); + #endif diff --git a/drivers/net/wireless/silabs/wfx/sta.c b/drivers/net/wireless/silabs/wfx/sta.c index 8533bad6caea..1b6c158457b4 100644 --- a/drivers/net/wireless/silabs/wfx/sta.c +++ b/drivers/net/wireless/silabs/wfx/sta.c @@ -728,6 +728,7 @@ int wfx_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) init_completion(&wvif->scan_complete); INIT_WORK(&wvif->scan_work, wfx_hw_scan_work); + INIT_WORK(&wvif->remain_on_channel_work, wfx_remain_on_channel_work); wfx_tx_queues_init(wvif); wfx_tx_policy_init(wvif); diff --git a/drivers/net/wireless/silabs/wfx/wfx.h b/drivers/net/wireless/silabs/wfx/wfx.h index a41b2c35fa41..bd0df2e1ea99 100644 --- a/drivers/net/wireless/silabs/wfx/wfx.h +++ b/drivers/net/wireless/silabs/wfx/wfx.h @@ -70,6 +70,7 @@ struct wfx_vif { bool after_dtim_tx_allowed; bool join_in_progress; + struct completion set_pm_mode_complete; struct delayed_work beacon_loss_work; @@ -87,7 +88,9 @@ struct wfx_vif { bool scan_abort; struct ieee80211_scan_request *scan_req; - struct completion set_pm_mode_complete; + struct ieee80211_channel *remain_on_channel_chan; + int remain_on_channel_duration; + struct work_struct remain_on_channel_work; }; static inline struct ieee80211_vif *wvif_to_vif(struct wfx_vif *wvif) From ea2274ab0b18549dbf0e755e41d8c5e8b5232dc3 Mon Sep 17 00:00:00 2001 From: Felipe Negrelli Wolter Date: Wed, 4 Oct 2023 14:30:39 +0200 Subject: [PATCH 081/109] wifi: wfx: fix case where rates are out of order MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit When frames are sent over the air, the device always applies the data rates in descending order. The driver assumed Minstrel also provided rate in descending order. However, in some cases, Minstrel can a choose a fallback rate greater than the primary rate. In this case, the two rates was inverted, the device try highest rate first and we get many retries. Since the device always applies rates in descending order, the workaround is to drop the rate when it higher than its predecessor in the rate list. Thus [ 4, 5, 3 ] becomes [ 4, 3 ]. This patch has been tested in isolated room with a series of attenuators. Here are the Minstrel statistics with 80dBm of attenuation: Without the fix: best ____________rate__________ ____statistics___ _____last____ ______sum-of________ mode guard # rate [name idx airtime max_tp] [avg(tp) avg(prob)] [retry|suc|att] [#success | #attempts] HT20 LGI 1 S MCS0 0 1477 5.6 5.2 82.7 3 0 0 3 4 HT20 LGI 1 MCS1 1 738 10.6 0.0 0.0 0 0 0 0 1 HT20 LGI 1 D MCS2 2 492 14.9 13.5 81.5 5 0 0 5 9 HT20 LGI 1 C MCS3 3 369 18.8 17.6 84.3 5 0 0 76 96 HT20 LGI 1 A P MCS4 4 246 25.4 22.4 79.5 5 0 0 11268 14026 HT20 LGI 1 B S MCS5 5 185 30.7 19.7 57.7 5 8 9 3918 9793 HT20 LGI 1 MCS6 6 164 33.0 0.0 0.0 5 0 0 6 102 HT20 LGI 1 MCS7 7 148 35.1 0.0 0.0 0 0 0 0 44 With the fix: best ____________rate__________ ____statistics___ _____last____ ______sum-of________ mode guard # rate [name idx airtime max_tp] [avg(tp) avg(prob)] [retry|suc|att] [#success | #attempts] HT20 LGI 1 S MCS0 0 1477 5.6 1.8 28.6 1 0 0 1 5 HT20 LGI 1 DP MCS1 1 738 10.6 9.7 82.6 4 0 0 14 34 HT20 LGI 1 MCS2 2 492 14.9 9.2 55.4 5 0 0 52 77 HT20 LGI 1 B S MCS3 3 369 18.8 15.6 74.9 5 1 1 417 554 HT20 LGI 1 A MCS4 4 246 25.4 16.7 59.2 5 1 1 13812 17951 HT20 LGI 1 C S MCS5 5 185 30.7 14.0 41.0 5 1 5 57 640 HT20 LGI 1 MCS6 6 164 33.0 0.0 0.0 0 0 1 0 48 HT20 LGI 1 S MCS7 7 148 35.1 0.0 0.0 0 0 0 0 36 We can notice the device try now to send with lower rates (and high success rates). At the end, we measured 20-25% better throughput with this patch. Fixes: 9bca45f3d692 ("staging: wfx: allow to send 802.11 frames") Tested-by: Olivier Souloumiac Tested-by: Alexandr Suslenko Reported-by: Alexandr Suslenko Co-developed-by: Jérôme Pouiller Signed-off-by: Jérôme Pouiller Signed-off-by: Felipe Negrelli Wolter Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231004123039.157112-1-jerome.pouiller@silabs.com --- drivers/net/wireless/silabs/wfx/data_tx.c | 71 +++++++++-------------- 1 file changed, 29 insertions(+), 42 deletions(-) diff --git a/drivers/net/wireless/silabs/wfx/data_tx.c b/drivers/net/wireless/silabs/wfx/data_tx.c index e8b6d41f5519..a44a7403ce8d 100644 --- a/drivers/net/wireless/silabs/wfx/data_tx.c +++ b/drivers/net/wireless/silabs/wfx/data_tx.c @@ -256,53 +256,40 @@ static u8 wfx_tx_get_link_id(struct wfx_vif *wvif, struct ieee80211_sta *sta, static void wfx_tx_fixup_rates(struct ieee80211_tx_rate *rates) { - int i; - bool finished; + bool has_rate0 = false; + int i, j; - /* Firmware is not able to mix rates with different flags */ - for (i = 0; i < IEEE80211_TX_MAX_RATES; i++) { - if (rates[0].flags & IEEE80211_TX_RC_SHORT_GI) - rates[i].flags |= IEEE80211_TX_RC_SHORT_GI; - if (!(rates[0].flags & IEEE80211_TX_RC_SHORT_GI)) + for (i = 1, j = 1; j < IEEE80211_TX_MAX_RATES; j++) { + if (rates[j].idx == -1) + break; + /* The device use the rates in descending order, whatever the request from minstrel. + * We have to trade off here. Most important is to respect the primary rate + * requested by minstrel. So, we drops the entries with rate higher than the + * previous. + */ + if (rates[j].idx >= rates[i - 1].idx) { + rates[i - 1].count += rates[j].count; + rates[i - 1].count = min_t(u16, 15, rates[i - 1].count); + } else { + memcpy(rates + i, rates + j, sizeof(rates[i])); + if (rates[i].idx == 0) + has_rate0 = true; + /* The device apply Short GI only on the first rate */ rates[i].flags &= ~IEEE80211_TX_RC_SHORT_GI; - if (!(rates[0].flags & IEEE80211_TX_RC_USE_RTS_CTS)) - rates[i].flags &= ~IEEE80211_TX_RC_USE_RTS_CTS; - } - - /* Sort rates and remove duplicates */ - do { - finished = true; - for (i = 0; i < IEEE80211_TX_MAX_RATES - 1; i++) { - if (rates[i + 1].idx == rates[i].idx && - rates[i].idx != -1) { - rates[i].count += rates[i + 1].count; - if (rates[i].count > 15) - rates[i].count = 15; - rates[i + 1].idx = -1; - rates[i + 1].count = 0; - - finished = false; - } - if (rates[i + 1].idx > rates[i].idx) { - swap(rates[i + 1], rates[i]); - finished = false; - } + i++; } - } while (!finished); + } /* Ensure that MCS0 or 1Mbps is present at the end of the retry list */ - for (i = 0; i < IEEE80211_TX_MAX_RATES; i++) { - if (rates[i].idx == 0) - break; - if (rates[i].idx == -1) { - rates[i].idx = 0; - rates[i].count = 8; /* == hw->max_rate_tries */ - rates[i].flags = rates[i - 1].flags & IEEE80211_TX_RC_MCS; - break; - } + if (!has_rate0 && i < IEEE80211_TX_MAX_RATES) { + rates[i].idx = 0; + rates[i].count = 8; /* == hw->max_rate_tries */ + rates[i].flags = rates[0].flags & IEEE80211_TX_RC_MCS; + i++; + } + for (; i < IEEE80211_TX_MAX_RATES; i++) { + memset(rates + i, 0, sizeof(rates[i])); + rates[i].idx = -1; } - /* All retries use long GI */ - for (i = 1; i < IEEE80211_TX_MAX_RATES; i++) - rates[i].flags &= ~IEEE80211_TX_RC_SHORT_GI; } static u8 wfx_tx_get_retry_policy_id(struct wfx_vif *wvif, struct ieee80211_tx_info *tx_info) From 0c1784cbe62fe4a0dc14b7d36f78a26a647b003b Mon Sep 17 00:00:00 2001 From: Zong-Zhe Yang Date: Wed, 4 Oct 2023 16:50:47 +0800 Subject: [PATCH 082/109] wifi: rtw88: regd: configure QATAR and UK In newer Realtek parameter package, Realtek regd can configure QATAR and UK individually. So, driver extends the regd enum. Besides, driver configure alternative of them which will be referenced when parameter package of a chip doesn't consider QATAR and UK individually. Signed-off-by: Zong-Zhe Yang Signed-off-by: Ping-Ke Shih Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231004085051.205683-2-pkshih@realtek.com --- drivers/net/wireless/realtek/rtw88/main.h | 4 +++- drivers/net/wireless/realtek/rtw88/regd.c | 2 ++ 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/realtek/rtw88/main.h b/drivers/net/wireless/realtek/rtw88/main.h index c42ef8294d59..86dc1516effa 100644 --- a/drivers/net/wireless/realtek/rtw88/main.h +++ b/drivers/net/wireless/realtek/rtw88/main.h @@ -342,8 +342,10 @@ enum rtw_regulatory_domains { RTW_REGD_UKRAINE = 7, RTW_REGD_MEXICO = 8, RTW_REGD_CN = 9, - RTW_REGD_WW, + RTW_REGD_QATAR = 10, + RTW_REGD_UK = 11, + RTW_REGD_WW, RTW_REGD_MAX }; diff --git a/drivers/net/wireless/realtek/rtw88/regd.c b/drivers/net/wireless/realtek/rtw88/regd.c index 2f547cbcf6da..680d8f32fce6 100644 --- a/drivers/net/wireless/realtek/rtw88/regd.c +++ b/drivers/net/wireless/realtek/rtw88/regd.c @@ -519,6 +519,8 @@ rtw_regd_alt[RTW_REGD_MAX] = { DECL_REGD_ALT(RTW_REGD_UKRAINE, RTW_REGD_ETSI), DECL_REGD_ALT(RTW_REGD_MEXICO, RTW_REGD_FCC), DECL_REGD_ALT(RTW_REGD_CN, RTW_REGD_ETSI), + DECL_REGD_ALT(RTW_REGD_QATAR, RTW_REGD_ETSI), + DECL_REGD_ALT(RTW_REGD_UK, RTW_REGD_ETSI), }; bool rtw_regd_has_alt(u8 regd, u8 *regd_alt) From 5995ec73ef2cc051b4b8d15fe06dd9a7cf3a75e3 Mon Sep 17 00:00:00 2001 From: Zong-Zhe Yang Date: Wed, 4 Oct 2023 16:50:48 +0800 Subject: [PATCH 083/109] wifi: rtw88: 8821c: update TX power limit to V67 Update TX power limit to parameter package V67 * configure values for MEXICO, CN, QATAR, UK Signed-off-by: Zong-Zhe Yang Signed-off-by: Ping-Ke Shih Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231004085051.205683-3-pkshih@realtek.com --- .../wireless/realtek/rtw88/rtw8821c_table.c | 1154 ++++++++++++----- 1 file changed, 825 insertions(+), 329 deletions(-) diff --git a/drivers/net/wireless/realtek/rtw88/rtw8821c_table.c b/drivers/net/wireless/realtek/rtw88/rtw8821c_table.c index 6c82c4383497..0393b9a0c1a3 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8821c_table.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8821c_table.c @@ -6013,996 +6013,1492 @@ RTW_DECL_TABLE_RF_RADIO(rtw8821c_rf_a, A); static const struct rtw_txpwr_lmt_cfg_pair rtw8821c_txpwr_lmt_type0[] = { { 0, 0, 0, 0, 1, 30, }, { 2, 0, 0, 0, 1, 30, }, - { 0, 0, 0, 0, 2, 32, }, - { 2, 0, 0, 0, 2, 30, }, - { 0, 0, 0, 0, 3, 32, }, - { 2, 0, 0, 0, 3, 30, }, - { 0, 0, 0, 0, 4, 32, }, - { 2, 0, 0, 0, 4, 30, }, - { 0, 0, 0, 0, 5, 32, }, - { 2, 0, 0, 0, 5, 30, }, - { 0, 0, 0, 0, 6, 32, }, - { 2, 0, 0, 0, 6, 30, }, - { 0, 0, 0, 0, 7, 32, }, - { 2, 0, 0, 0, 7, 30, }, - { 0, 0, 0, 0, 8, 32, }, - { 2, 0, 0, 0, 8, 30, }, - { 0, 0, 0, 0, 9, 32, }, - { 2, 0, 0, 0, 9, 30, }, - { 0, 0, 0, 0, 10, 32, }, - { 2, 0, 0, 0, 10, 30, }, - { 0, 0, 0, 0, 11, 32, }, - { 2, 0, 0, 0, 11, 30, }, - { 0, 0, 0, 0, 12, 24, }, - { 2, 0, 0, 0, 12, 30, }, - { 0, 0, 0, 0, 13, 16, }, - { 2, 0, 0, 0, 13, 30, }, - { 0, 0, 0, 0, 14, 63, }, - { 2, 0, 0, 0, 14, 63, }, - { 0, 0, 0, 1, 1, 30, }, - { 2, 0, 0, 1, 1, 30, }, - { 0, 0, 0, 1, 2, 32, }, - { 2, 0, 0, 1, 2, 30, }, - { 0, 0, 0, 1, 3, 34, }, - { 2, 0, 0, 1, 3, 30, }, - { 0, 0, 0, 1, 4, 34, }, - { 2, 0, 0, 1, 4, 30, }, - { 0, 0, 0, 1, 5, 34, }, - { 2, 0, 0, 1, 5, 30, }, - { 0, 0, 0, 1, 6, 34, }, - { 2, 0, 0, 1, 6, 30, }, - { 0, 0, 0, 1, 7, 34, }, - { 2, 0, 0, 1, 7, 30, }, - { 0, 0, 0, 1, 8, 34, }, - { 2, 0, 0, 1, 8, 30, }, - { 0, 0, 0, 1, 9, 34, }, - { 2, 0, 0, 1, 9, 30, }, - { 0, 0, 0, 1, 10, 32, }, - { 2, 0, 0, 1, 10, 30, }, - { 0, 0, 0, 1, 11, 30, }, - { 2, 0, 0, 1, 11, 30, }, - { 0, 0, 0, 1, 12, 28, }, - { 2, 0, 0, 1, 12, 30, }, - { 0, 0, 0, 1, 13, 16, }, - { 2, 0, 0, 1, 13, 30, }, - { 0, 0, 0, 1, 14, 63, }, - { 2, 0, 0, 1, 14, 63, }, - { 0, 0, 0, 2, 1, 26, }, - { 2, 0, 0, 2, 1, 30, }, - { 0, 0, 0, 2, 2, 30, }, - { 2, 0, 0, 2, 2, 30, }, - { 0, 0, 0, 2, 3, 32, }, - { 2, 0, 0, 2, 3, 30, }, - { 0, 0, 0, 2, 4, 34, }, - { 2, 0, 0, 2, 4, 30, }, - { 0, 0, 0, 2, 5, 34, }, - { 2, 0, 0, 2, 5, 30, }, - { 0, 0, 0, 2, 6, 34, }, - { 2, 0, 0, 2, 6, 30, }, - { 0, 0, 0, 2, 7, 34, }, - { 2, 0, 0, 2, 7, 30, }, - { 0, 0, 0, 2, 8, 34, }, - { 2, 0, 0, 2, 8, 30, }, - { 0, 0, 0, 2, 9, 32, }, - { 2, 0, 0, 2, 9, 30, }, - { 0, 0, 0, 2, 10, 30, }, - { 2, 0, 0, 2, 10, 30, }, - { 0, 0, 0, 2, 11, 28, }, - { 2, 0, 0, 2, 11, 30, }, - { 0, 0, 0, 2, 12, 26, }, - { 2, 0, 0, 2, 12, 30, }, - { 0, 0, 0, 2, 13, 12, }, - { 2, 0, 0, 2, 13, 30, }, - { 0, 0, 0, 2, 14, 63, }, - { 2, 0, 0, 2, 14, 63, }, - { 0, 0, 1, 2, 1, 63, }, - { 2, 0, 1, 2, 1, 63, }, - { 0, 0, 1, 2, 2, 63, }, - { 2, 0, 1, 2, 2, 63, }, - { 0, 0, 1, 2, 3, 26, }, - { 2, 0, 1, 2, 3, 30, }, - { 0, 0, 1, 2, 4, 26, }, - { 2, 0, 1, 2, 4, 30, }, - { 0, 0, 1, 2, 5, 30, }, - { 2, 0, 1, 2, 5, 30, }, - { 0, 0, 1, 2, 6, 30, }, - { 2, 0, 1, 2, 6, 30, }, - { 0, 0, 1, 2, 7, 30, }, - { 2, 0, 1, 2, 7, 30, }, - { 0, 0, 1, 2, 8, 26, }, - { 2, 0, 1, 2, 8, 30, }, - { 0, 0, 1, 2, 9, 26, }, - { 2, 0, 1, 2, 9, 30, }, - { 0, 0, 1, 2, 10, 28, }, - { 2, 0, 1, 2, 10, 30, }, - { 0, 0, 1, 2, 11, 20, }, - { 2, 0, 1, 2, 11, 30, }, - { 0, 0, 1, 2, 12, 63, }, - { 2, 0, 1, 2, 12, 63, }, - { 0, 0, 1, 2, 13, 63, }, - { 2, 0, 1, 2, 13, 63, }, - { 0, 0, 1, 2, 14, 63, }, - { 2, 0, 1, 2, 14, 63, }, - { 0, 1, 0, 1, 36, 31, }, - { 2, 1, 0, 1, 36, 32, }, - { 0, 1, 0, 1, 40, 33, }, - { 2, 1, 0, 1, 40, 32, }, - { 0, 1, 0, 1, 44, 33, }, - { 2, 1, 0, 1, 44, 32, }, - { 0, 1, 0, 1, 48, 31, }, - { 2, 1, 0, 1, 48, 32, }, - { 0, 1, 0, 1, 52, 33, }, - { 2, 1, 0, 1, 52, 32, }, - { 0, 1, 0, 1, 56, 33, }, - { 2, 1, 0, 1, 56, 32, }, - { 0, 1, 0, 1, 60, 33, }, - { 2, 1, 0, 1, 60, 32, }, - { 0, 1, 0, 1, 64, 30, }, - { 2, 1, 0, 1, 64, 32, }, - { 0, 1, 0, 1, 100, 30, }, - { 2, 1, 0, 1, 100, 32, }, - { 0, 1, 0, 1, 104, 33, }, - { 2, 1, 0, 1, 104, 32, }, - { 0, 1, 0, 1, 108, 33, }, - { 2, 1, 0, 1, 108, 32, }, - { 0, 1, 0, 1, 112, 33, }, - { 2, 1, 0, 1, 112, 32, }, - { 0, 1, 0, 1, 116, 33, }, - { 2, 1, 0, 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1, 2, 54, 30, }, + { 6, 1, 1, 2, 54, 32, }, { 7, 1, 1, 2, 54, 27, }, + { 8, 1, 1, 2, 54, 32, }, + { 9, 1, 1, 2, 54, 28, }, + { 10, 1, 1, 2, 54, 63, }, + { 11, 1, 1, 2, 54, 32, }, + { 0, 1, 1, 2, 62, 23, }, + { 2, 1, 1, 2, 62, 32, }, { 1, 1, 1, 2, 62, 32, }, { 3, 1, 1, 2, 62, 23, }, { 4, 1, 1, 2, 62, 31, }, { 5, 1, 1, 2, 62, 32, }, { 6, 1, 1, 2, 62, 23, }, { 7, 1, 1, 2, 62, 27, }, + { 8, 1, 1, 2, 62, 23, }, + { 9, 1, 1, 2, 62, 28, }, + { 10, 1, 1, 2, 62, 63, }, + { 11, 1, 1, 2, 62, 32, }, + { 0, 1, 1, 2, 102, 21, }, + { 2, 1, 1, 2, 102, 32, }, { 1, 1, 1, 2, 102, 32, }, { 3, 1, 1, 2, 102, 21, }, { 4, 1, 1, 2, 102, 31, }, { 5, 1, 1, 2, 102, 32, }, - { 6, 1, 1, 2, 102, 30, }, + { 6, 1, 1, 2, 102, 32, }, { 7, 1, 1, 2, 102, 27, }, + { 8, 1, 1, 2, 102, 21, }, + { 9, 1, 1, 2, 102, 63, }, + { 10, 1, 1, 2, 102, 63, }, + { 11, 1, 1, 2, 102, 32, }, + { 0, 1, 1, 2, 110, 32, }, + { 2, 1, 1, 2, 110, 32, }, { 1, 1, 1, 2, 110, 32, }, { 3, 1, 1, 2, 110, 32, }, { 4, 1, 1, 2, 110, 32, }, { 5, 1, 1, 2, 110, 32, }, - { 6, 1, 1, 2, 110, 30, }, + { 6, 1, 1, 2, 110, 32, }, { 7, 1, 1, 2, 110, 27, }, + { 8, 1, 1, 2, 110, 32, }, + { 9, 1, 1, 2, 110, 63, }, + { 10, 1, 1, 2, 110, 63, }, + { 11, 1, 1, 2, 110, 32, }, + { 0, 1, 1, 2, 118, 32, }, + { 2, 1, 1, 2, 118, 32, }, { 1, 1, 1, 2, 118, 32, }, { 3, 1, 1, 2, 118, 63, }, { 4, 1, 1, 2, 118, 32, }, { 5, 1, 1, 2, 118, 63, }, - { 6, 1, 1, 2, 118, 30, }, + { 6, 1, 1, 2, 118, 32, }, { 7, 1, 1, 2, 118, 27, }, + { 8, 1, 1, 2, 118, 32, }, + { 9, 1, 1, 2, 118, 63, }, + { 10, 1, 1, 2, 118, 63, }, + { 11, 1, 1, 2, 118, 32, }, + { 0, 1, 1, 2, 126, 32, }, + { 2, 1, 1, 2, 126, 32, }, { 1, 1, 1, 2, 126, 32, }, { 3, 1, 1, 2, 126, 63, }, - { 4, 1, 1, 2, 126, 63, }, + { 4, 1, 1, 2, 126, 32, }, { 5, 1, 1, 2, 126, 63, }, - { 6, 1, 1, 2, 126, 30, }, + { 6, 1, 1, 2, 126, 32, }, { 7, 1, 1, 2, 126, 27, }, + { 8, 1, 1, 2, 126, 32, }, + { 9, 1, 1, 2, 126, 63, }, + { 10, 1, 1, 2, 126, 63, }, + { 11, 1, 1, 2, 126, 32, }, + { 0, 1, 1, 2, 134, 32, }, + { 2, 1, 1, 2, 134, 32, }, { 1, 1, 1, 2, 134, 32, }, { 3, 1, 1, 2, 134, 32, }, - { 4, 1, 1, 2, 134, 63, }, + { 4, 1, 1, 2, 134, 32, }, { 5, 1, 1, 2, 134, 32, }, - { 6, 1, 1, 2, 134, 30, }, - { 7, 1, 1, 2, 134, 63, }, + { 6, 1, 1, 2, 134, 32, }, + { 7, 1, 1, 2, 134, 27, }, + { 8, 1, 1, 2, 134, 32, }, + { 9, 1, 1, 2, 134, 63, }, + { 10, 1, 1, 2, 134, 63, }, + { 11, 1, 1, 2, 134, 32, }, + { 0, 1, 1, 2, 142, 29, }, + { 2, 1, 1, 2, 142, 63, }, { 1, 1, 1, 2, 142, 63, }, { 3, 1, 1, 2, 142, 29, }, - { 4, 1, 1, 2, 142, 63, }, + { 4, 1, 1, 2, 142, 32, }, { 5, 1, 1, 2, 142, 63, }, - { 6, 1, 1, 2, 142, 30, }, + { 6, 1, 1, 2, 142, 32, }, { 7, 1, 1, 2, 142, 63, }, + { 8, 1, 1, 2, 142, 29, }, + { 9, 1, 1, 2, 142, 63, }, + { 10, 1, 1, 2, 142, 63, }, + { 11, 1, 1, 2, 142, 31, }, + { 0, 1, 1, 2, 151, 32, }, + { 2, 1, 1, 2, 151, 14, }, { 1, 1, 1, 2, 151, 63, }, { 3, 1, 1, 2, 151, 32, }, { 4, 1, 1, 2, 151, 27, }, { 5, 1, 1, 2, 151, 32, }, - { 6, 1, 1, 2, 151, 30, }, + { 6, 1, 1, 2, 151, 32, }, { 7, 1, 1, 2, 151, 27, }, + { 8, 1, 1, 2, 151, 32, }, + { 9, 1, 1, 2, 151, 27, }, + { 10, 1, 1, 2, 151, 14, }, + { 11, 1, 1, 2, 151, 30, }, + { 0, 1, 1, 2, 159, 32, }, + { 2, 1, 1, 2, 159, 14, }, { 1, 1, 1, 2, 159, 63, }, { 3, 1, 1, 2, 159, 32, }, { 4, 1, 1, 2, 159, 26, }, { 5, 1, 1, 2, 159, 32, }, - { 6, 1, 1, 2, 159, 30, }, + { 6, 1, 1, 2, 159, 32, }, { 7, 1, 1, 2, 159, 27, }, + { 8, 1, 1, 2, 159, 32, }, + { 9, 1, 1, 2, 159, 31, }, + { 10, 1, 1, 2, 159, 14, }, + { 11, 1, 1, 2, 159, 30, }, + { 0, 1, 2, 4, 42, 19, }, + { 2, 1, 2, 4, 42, 32, }, { 1, 1, 2, 4, 42, 28, }, { 3, 1, 2, 4, 42, 19, }, { 4, 1, 2, 4, 42, 25, }, { 5, 1, 2, 4, 42, 32, }, { 6, 1, 2, 4, 42, 19, }, { 7, 1, 2, 4, 42, 27, }, + { 8, 1, 2, 4, 42, 19, }, + { 9, 1, 2, 4, 42, 25, }, + { 10, 1, 2, 4, 42, 63, }, + { 11, 1, 2, 4, 42, 32, }, + { 0, 1, 2, 4, 58, 22, }, + { 2, 1, 2, 4, 58, 32, }, { 1, 1, 2, 4, 58, 28, }, { 3, 1, 2, 4, 58, 22, }, { 4, 1, 2, 4, 58, 28, }, { 5, 1, 2, 4, 58, 32, }, { 6, 1, 2, 4, 58, 22, }, { 7, 1, 2, 4, 58, 27, }, + { 8, 1, 2, 4, 58, 22, }, + { 9, 1, 2, 4, 58, 23, }, + { 10, 1, 2, 4, 58, 63, }, + { 11, 1, 2, 4, 58, 32, }, + { 0, 1, 2, 4, 106, 18, }, + { 2, 1, 2, 4, 106, 32, }, { 1, 1, 2, 4, 106, 32, }, { 3, 1, 2, 4, 106, 18, }, { 4, 1, 2, 4, 106, 30, }, { 5, 1, 2, 4, 106, 32, }, - { 6, 1, 2, 4, 106, 30, }, + { 6, 1, 2, 4, 106, 32, }, { 7, 1, 2, 4, 106, 27, }, + { 8, 1, 2, 4, 106, 18, }, + { 9, 1, 2, 4, 106, 63, }, + { 10, 1, 2, 4, 106, 63, }, + { 11, 1, 2, 4, 106, 32, }, + { 0, 1, 2, 4, 122, 32, }, + { 2, 1, 2, 4, 122, 32, }, { 1, 1, 2, 4, 122, 32, }, { 3, 1, 2, 4, 122, 63, }, { 4, 1, 2, 4, 122, 26, }, { 5, 1, 2, 4, 122, 63, }, - { 6, 1, 2, 4, 122, 30, }, + { 6, 1, 2, 4, 122, 32, }, { 7, 1, 2, 4, 122, 27, }, + { 8, 1, 2, 4, 122, 32, }, + { 9, 1, 2, 4, 122, 63, }, + { 10, 1, 2, 4, 122, 63, }, + { 11, 1, 2, 4, 122, 32, }, + { 0, 1, 2, 4, 138, 28, }, + { 2, 1, 2, 4, 138, 63, }, { 1, 1, 2, 4, 138, 63, }, { 3, 1, 2, 4, 138, 28, }, - { 4, 1, 2, 4, 138, 63, }, + { 4, 1, 2, 4, 138, 32, }, { 5, 1, 2, 4, 138, 63, }, - { 6, 1, 2, 4, 138, 30, }, + { 6, 1, 2, 4, 138, 32, }, { 7, 1, 2, 4, 138, 63, }, + { 8, 1, 2, 4, 138, 28, }, + { 9, 1, 2, 4, 138, 63, }, + { 10, 1, 2, 4, 138, 63, }, + { 11, 1, 2, 4, 138, 30, }, + { 0, 1, 2, 4, 155, 32, }, + { 2, 1, 2, 4, 155, 14, }, { 1, 1, 2, 4, 155, 63, }, { 3, 1, 2, 4, 155, 32, }, { 4, 1, 2, 4, 155, 27, }, { 5, 1, 2, 4, 155, 32, }, - { 6, 1, 2, 4, 155, 30, }, + { 6, 1, 2, 4, 155, 32, }, { 7, 1, 2, 4, 155, 27, }, + { 8, 1, 2, 4, 155, 32, }, + { 9, 1, 2, 4, 155, 20, }, + { 10, 1, 2, 4, 155, 14, }, + { 11, 1, 2, 4, 155, 30, }, }; RTW_DECL_TABLE_TXPWR_LMT(rtw8821c_txpwr_lmt_type0); From 9c2651f6a9ba0634b59aa43b0648c7cdd68de34e Mon Sep 17 00:00:00 2001 From: Zong-Zhe Yang Date: Wed, 4 Oct 2023 16:50:49 +0800 Subject: [PATCH 084/109] wifi: rtw88: 8822c: update TX power limit to V70 Update TX power limit to parameter package V70 * tweak values of CN for its new regulation * configure values for QATAR, UK Signed-off-by: Zong-Zhe Yang Signed-off-by: Ping-Ke Shih Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231004085051.205683-4-pkshih@realtek.com --- .../wireless/realtek/rtw88/rtw8822c_table.c | 1239 +++++++---------- 1 file changed, 522 insertions(+), 717 deletions(-) diff --git a/drivers/net/wireless/realtek/rtw88/rtw8822c_table.c b/drivers/net/wireless/realtek/rtw88/rtw8822c_table.c index f9e3d0779c59..5699846a399b 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8822c_table.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8822c_table.c @@ -39832,6 +39832,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 0, 1, 60, }, { 8, 0, 0, 0, 1, 72, }, { 9, 0, 0, 0, 1, 60, }, + { 10, 0, 0, 0, 1, 60, }, + { 11, 0, 0, 0, 1, 60, }, { 0, 0, 0, 0, 2, 72, }, { 2, 0, 0, 0, 2, 60, }, { 1, 0, 0, 0, 2, 68, }, @@ -39842,6 +39844,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 0, 2, 60, }, { 8, 0, 0, 0, 2, 72, }, { 9, 0, 0, 0, 2, 60, }, + { 10, 0, 0, 0, 2, 60, }, + { 11, 0, 0, 0, 2, 60, }, { 0, 0, 0, 0, 3, 76, }, { 2, 0, 0, 0, 3, 60, }, { 1, 0, 0, 0, 3, 68, }, @@ -39852,6 +39856,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 0, 3, 60, }, { 8, 0, 0, 0, 3, 76, }, { 9, 0, 0, 0, 3, 60, }, + { 10, 0, 0, 0, 3, 60, }, + { 11, 0, 0, 0, 3, 60, }, { 0, 0, 0, 0, 4, 76, }, { 2, 0, 0, 0, 4, 60, }, { 1, 0, 0, 0, 4, 68, }, @@ -39862,6 +39868,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 0, 4, 60, }, { 8, 0, 0, 0, 4, 76, }, { 9, 0, 0, 0, 4, 60, }, + { 10, 0, 0, 0, 4, 60, }, + { 11, 0, 0, 0, 4, 60, }, { 0, 0, 0, 0, 5, 76, }, { 2, 0, 0, 0, 5, 60, }, { 1, 0, 0, 0, 5, 68, }, @@ -39872,6 +39880,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 0, 5, 60, }, { 8, 0, 0, 0, 5, 76, }, { 9, 0, 0, 0, 5, 60, }, + { 10, 0, 0, 0, 5, 60, }, + { 11, 0, 0, 0, 5, 60, }, { 0, 0, 0, 0, 6, 76, }, { 2, 0, 0, 0, 6, 60, }, { 1, 0, 0, 0, 6, 68, }, @@ -39882,6 +39892,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 0, 6, 60, }, { 8, 0, 0, 0, 6, 76, }, { 9, 0, 0, 0, 6, 60, }, + { 10, 0, 0, 0, 6, 60, }, + { 11, 0, 0, 0, 6, 60, }, { 0, 0, 0, 0, 7, 76, }, { 2, 0, 0, 0, 7, 60, }, { 1, 0, 0, 0, 7, 68, }, @@ -39892,6 +39904,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 0, 7, 60, }, { 8, 0, 0, 0, 7, 76, }, { 9, 0, 0, 0, 7, 60, }, + { 10, 0, 0, 0, 7, 60, }, + { 11, 0, 0, 0, 7, 60, }, { 0, 0, 0, 0, 8, 76, }, { 2, 0, 0, 0, 8, 60, }, { 1, 0, 0, 0, 8, 68, }, @@ -39902,6 +39916,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 0, 8, 60, }, { 8, 0, 0, 0, 8, 76, }, { 9, 0, 0, 0, 8, 60, }, + { 10, 0, 0, 0, 8, 60, }, + { 11, 0, 0, 0, 8, 60, }, { 0, 0, 0, 0, 9, 76, }, { 2, 0, 0, 0, 9, 60, }, { 1, 0, 0, 0, 9, 68, }, @@ -39912,6 +39928,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 0, 9, 60, }, { 8, 0, 0, 0, 9, 76, }, { 9, 0, 0, 0, 9, 60, }, + { 10, 0, 0, 0, 9, 60, }, + { 11, 0, 0, 0, 9, 60, }, { 0, 0, 0, 0, 10, 72, }, { 2, 0, 0, 0, 10, 60, }, { 1, 0, 0, 0, 10, 68, }, @@ -39922,6 +39940,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 0, 10, 60, }, { 8, 0, 0, 0, 10, 72, }, { 9, 0, 0, 0, 10, 60, }, + { 10, 0, 0, 0, 10, 60, }, + { 11, 0, 0, 0, 10, 60, }, { 0, 0, 0, 0, 11, 72, }, { 2, 0, 0, 0, 11, 60, }, { 1, 0, 0, 0, 11, 68, }, @@ -39932,7 +39952,9 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 0, 11, 60, }, { 8, 0, 0, 0, 11, 72, }, { 9, 0, 0, 0, 11, 60, }, - { 0, 0, 0, 0, 12, 44, }, + { 10, 0, 0, 0, 11, 60, }, + { 11, 0, 0, 0, 11, 60, }, + { 0, 0, 0, 0, 12, 52, }, { 2, 0, 0, 0, 12, 60, }, { 1, 0, 0, 0, 12, 68, }, { 3, 0, 0, 0, 12, 52, }, @@ -39942,7 +39964,9 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 0, 12, 60, }, { 8, 0, 0, 0, 12, 52, }, { 9, 0, 0, 0, 12, 60, }, - { 0, 0, 0, 0, 13, 40, }, + { 10, 0, 0, 0, 12, 60, }, + { 11, 0, 0, 0, 12, 60, }, + { 0, 0, 0, 0, 13, 48, }, { 2, 0, 0, 0, 13, 60, }, { 1, 0, 0, 0, 13, 68, }, { 3, 0, 0, 0, 13, 48, }, @@ -39952,6 +39976,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 0, 13, 60, }, { 8, 0, 0, 0, 13, 48, }, { 9, 0, 0, 0, 13, 60, }, + { 10, 0, 0, 0, 13, 60, }, + { 11, 0, 0, 0, 13, 60, }, { 0, 0, 0, 0, 14, 127, }, { 2, 0, 0, 0, 14, 127, }, { 1, 0, 0, 0, 14, 68, }, @@ -39962,6 +39988,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 0, 14, 127, }, { 8, 0, 0, 0, 14, 127, }, { 9, 0, 0, 0, 14, 127, }, + { 10, 0, 0, 0, 14, 127, }, + { 11, 0, 0, 0, 14, 127, }, { 0, 0, 0, 1, 1, 52, }, { 2, 0, 0, 1, 1, 60, }, { 1, 0, 0, 1, 1, 76, }, @@ -39972,6 +40000,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 1, 1, 60, }, { 8, 0, 0, 1, 1, 52, }, { 9, 0, 0, 1, 1, 60, }, + { 10, 0, 0, 1, 1, 60, }, + { 11, 0, 0, 1, 1, 60, }, { 0, 0, 0, 1, 2, 60, }, { 2, 0, 0, 1, 2, 60, }, { 1, 0, 0, 1, 2, 76, }, @@ -39982,6 +40012,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 1, 2, 60, }, { 8, 0, 0, 1, 2, 60, }, { 9, 0, 0, 1, 2, 60, }, + { 10, 0, 0, 1, 2, 60, }, + { 11, 0, 0, 1, 2, 60, }, { 0, 0, 0, 1, 3, 64, }, { 2, 0, 0, 1, 3, 60, }, { 1, 0, 0, 1, 3, 76, }, @@ -39992,6 +40024,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 1, 3, 60, }, { 8, 0, 0, 1, 3, 64, }, { 9, 0, 0, 1, 3, 60, }, + { 10, 0, 0, 1, 3, 60, }, + { 11, 0, 0, 1, 3, 60, }, { 0, 0, 0, 1, 4, 68, }, { 2, 0, 0, 1, 4, 60, }, { 1, 0, 0, 1, 4, 76, }, @@ -40002,6 +40036,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 1, 4, 60, }, { 8, 0, 0, 1, 4, 68, }, { 9, 0, 0, 1, 4, 60, }, + { 10, 0, 0, 1, 4, 60, }, + { 11, 0, 0, 1, 4, 60, }, { 0, 0, 0, 1, 5, 76, }, { 2, 0, 0, 1, 5, 60, }, { 1, 0, 0, 1, 5, 76, }, @@ -40012,6 +40048,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 1, 5, 60, }, { 8, 0, 0, 1, 5, 76, }, { 9, 0, 0, 1, 5, 60, }, + { 10, 0, 0, 1, 5, 60, }, + { 11, 0, 0, 1, 5, 60, }, { 0, 0, 0, 1, 6, 76, }, { 2, 0, 0, 1, 6, 60, }, { 1, 0, 0, 1, 6, 76, }, @@ -40022,6 +40060,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 1, 6, 60, }, { 8, 0, 0, 1, 6, 76, }, { 9, 0, 0, 1, 6, 60, }, + { 10, 0, 0, 1, 6, 60, }, + { 11, 0, 0, 1, 6, 60, }, { 0, 0, 0, 1, 7, 76, }, { 2, 0, 0, 1, 7, 60, }, { 1, 0, 0, 1, 7, 76, }, @@ -40032,6 +40072,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 1, 7, 60, }, { 8, 0, 0, 1, 7, 76, }, { 9, 0, 0, 1, 7, 60, }, + { 10, 0, 0, 1, 7, 60, }, + { 11, 0, 0, 1, 7, 60, }, { 0, 0, 0, 1, 8, 68, }, { 2, 0, 0, 1, 8, 60, }, { 1, 0, 0, 1, 8, 76, }, @@ -40042,6 +40084,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 1, 8, 60, }, { 8, 0, 0, 1, 8, 68, }, { 9, 0, 0, 1, 8, 60, }, + { 10, 0, 0, 1, 8, 60, }, + { 11, 0, 0, 1, 8, 60, }, { 0, 0, 0, 1, 9, 64, }, { 2, 0, 0, 1, 9, 60, }, { 1, 0, 0, 1, 9, 76, }, @@ -40052,6 +40096,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 1, 9, 60, }, { 8, 0, 0, 1, 9, 64, }, { 9, 0, 0, 1, 9, 60, }, + { 10, 0, 0, 1, 9, 60, }, + { 11, 0, 0, 1, 9, 60, }, { 0, 0, 0, 1, 10, 60, }, { 2, 0, 0, 1, 10, 60, }, { 1, 0, 0, 1, 10, 76, }, @@ -40062,6 +40108,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 1, 10, 60, }, { 8, 0, 0, 1, 10, 60, }, { 9, 0, 0, 1, 10, 60, }, + { 10, 0, 0, 1, 10, 60, }, + { 11, 0, 0, 1, 10, 60, }, { 0, 0, 0, 1, 11, 52, }, { 2, 0, 0, 1, 11, 60, }, { 1, 0, 0, 1, 11, 76, }, @@ -40071,8 +40119,10 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 6, 0, 0, 1, 11, 52, }, { 7, 0, 0, 1, 11, 60, }, { 8, 0, 0, 1, 11, 52, }, - { 9, 0, 0, 1, 11, 60, }, - { 0, 0, 0, 1, 12, 32, }, + { 9, 0, 0, 1, 11, 44, }, + { 10, 0, 0, 1, 11, 60, }, + { 11, 0, 0, 1, 11, 60, }, + { 0, 0, 0, 1, 12, 40, }, { 2, 0, 0, 1, 12, 60, }, { 1, 0, 0, 1, 12, 76, }, { 3, 0, 0, 1, 12, 40, }, @@ -40081,8 +40131,10 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 6, 0, 0, 1, 12, 40, }, { 7, 0, 0, 1, 12, 60, }, { 8, 0, 0, 1, 12, 40, }, - { 9, 0, 0, 1, 12, 60, }, - { 0, 0, 0, 1, 13, 20, }, + { 9, 0, 0, 1, 12, 44, }, + { 10, 0, 0, 1, 12, 60, }, + { 11, 0, 0, 1, 12, 60, }, + { 0, 0, 0, 1, 13, 28, }, { 2, 0, 0, 1, 13, 60, }, { 1, 0, 0, 1, 13, 76, }, { 3, 0, 0, 1, 13, 28, }, @@ -40091,7 +40143,9 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 6, 0, 0, 1, 13, 28, }, { 7, 0, 0, 1, 13, 60, }, { 8, 0, 0, 1, 13, 28, }, - { 9, 0, 0, 1, 13, 60, }, + { 9, 0, 0, 1, 13, 36, }, + { 10, 0, 0, 1, 13, 60, }, + { 11, 0, 0, 1, 13, 60, }, { 0, 0, 0, 1, 14, 127, }, { 2, 0, 0, 1, 14, 127, }, { 1, 0, 0, 1, 14, 127, }, @@ -40102,6 +40156,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 1, 14, 127, }, { 8, 0, 0, 1, 14, 127, }, { 9, 0, 0, 1, 14, 127, }, + { 10, 0, 0, 1, 14, 127, }, + { 11, 0, 0, 1, 14, 127, }, { 0, 0, 0, 2, 1, 52, }, { 2, 0, 0, 2, 1, 60, }, { 1, 0, 0, 2, 1, 76, }, @@ -40112,6 +40168,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 2, 1, 60, }, { 8, 0, 0, 2, 1, 52, }, { 9, 0, 0, 2, 1, 60, }, + { 10, 0, 0, 2, 1, 60, }, + { 11, 0, 0, 2, 1, 60, }, { 0, 0, 0, 2, 2, 60, }, { 2, 0, 0, 2, 2, 60, }, { 1, 0, 0, 2, 2, 76, }, @@ -40122,6 +40180,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 2, 2, 60, }, { 8, 0, 0, 2, 2, 60, }, { 9, 0, 0, 2, 2, 60, }, + { 10, 0, 0, 2, 2, 60, }, + { 11, 0, 0, 2, 2, 60, }, { 0, 0, 0, 2, 3, 64, }, { 2, 0, 0, 2, 3, 60, }, { 1, 0, 0, 2, 3, 76, }, @@ -40132,6 +40192,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 2, 3, 60, }, { 8, 0, 0, 2, 3, 64, }, { 9, 0, 0, 2, 3, 60, }, + { 10, 0, 0, 2, 3, 60, }, + { 11, 0, 0, 2, 3, 60, }, { 0, 0, 0, 2, 4, 68, }, { 2, 0, 0, 2, 4, 60, }, { 1, 0, 0, 2, 4, 76, }, @@ -40142,6 +40204,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 2, 4, 60, }, { 8, 0, 0, 2, 4, 68, }, { 9, 0, 0, 2, 4, 60, }, + { 10, 0, 0, 2, 4, 60, }, + { 11, 0, 0, 2, 4, 60, }, { 0, 0, 0, 2, 5, 76, }, { 2, 0, 0, 2, 5, 60, }, { 1, 0, 0, 2, 5, 76, }, @@ -40152,6 +40216,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 2, 5, 60, }, { 8, 0, 0, 2, 5, 76, }, { 9, 0, 0, 2, 5, 60, }, + { 10, 0, 0, 2, 5, 60, }, + { 11, 0, 0, 2, 5, 60, }, { 0, 0, 0, 2, 6, 76, }, { 2, 0, 0, 2, 6, 60, }, { 1, 0, 0, 2, 6, 76, }, @@ -40162,6 +40228,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 2, 6, 60, }, { 8, 0, 0, 2, 6, 76, }, { 9, 0, 0, 2, 6, 60, }, + { 10, 0, 0, 2, 6, 60, }, + { 11, 0, 0, 2, 6, 60, }, { 0, 0, 0, 2, 7, 76, }, { 2, 0, 0, 2, 7, 60, }, { 1, 0, 0, 2, 7, 76, }, @@ -40172,6 +40240,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 2, 7, 60, }, { 8, 0, 0, 2, 7, 76, }, { 9, 0, 0, 2, 7, 60, }, + { 10, 0, 0, 2, 7, 60, }, + { 11, 0, 0, 2, 7, 60, }, { 0, 0, 0, 2, 8, 68, }, { 2, 0, 0, 2, 8, 60, }, { 1, 0, 0, 2, 8, 76, }, @@ -40182,6 +40252,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 2, 8, 60, }, { 8, 0, 0, 2, 8, 68, }, { 9, 0, 0, 2, 8, 60, }, + { 10, 0, 0, 2, 8, 60, }, + { 11, 0, 0, 2, 8, 60, }, { 0, 0, 0, 2, 9, 64, }, { 2, 0, 0, 2, 9, 60, }, { 1, 0, 0, 2, 9, 76, }, @@ -40192,6 +40264,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 2, 9, 60, }, { 8, 0, 0, 2, 9, 64, }, { 9, 0, 0, 2, 9, 60, }, + { 10, 0, 0, 2, 9, 60, }, + { 11, 0, 0, 2, 9, 60, }, { 0, 0, 0, 2, 10, 60, }, { 2, 0, 0, 2, 10, 60, }, { 1, 0, 0, 2, 10, 76, }, @@ -40202,6 +40276,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 2, 10, 60, }, { 8, 0, 0, 2, 10, 60, }, { 9, 0, 0, 2, 10, 60, }, + { 10, 0, 0, 2, 10, 60, }, + { 11, 0, 0, 2, 10, 60, }, { 0, 0, 0, 2, 11, 52, }, { 2, 0, 0, 2, 11, 60, }, { 1, 0, 0, 2, 11, 76, }, @@ -40211,8 +40287,10 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 6, 0, 0, 2, 11, 52, }, { 7, 0, 0, 2, 11, 60, }, { 8, 0, 0, 2, 11, 52, }, - { 9, 0, 0, 2, 11, 60, }, - { 0, 0, 0, 2, 12, 32, }, + { 9, 0, 0, 2, 11, 46, }, + { 10, 0, 0, 2, 11, 60, }, + { 11, 0, 0, 2, 11, 60, }, + { 0, 0, 0, 2, 12, 40, }, { 2, 0, 0, 2, 12, 60, }, { 1, 0, 0, 2, 12, 76, }, { 3, 0, 0, 2, 12, 40, }, @@ -40221,8 +40299,10 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 6, 0, 0, 2, 12, 40, }, { 7, 0, 0, 2, 12, 60, }, { 8, 0, 0, 2, 12, 40, }, - { 9, 0, 0, 2, 12, 60, }, - { 0, 0, 0, 2, 13, 20, }, + { 9, 0, 0, 2, 12, 42, }, + { 10, 0, 0, 2, 12, 60, }, + { 11, 0, 0, 2, 12, 60, }, + { 0, 0, 0, 2, 13, 28, }, { 2, 0, 0, 2, 13, 60, }, { 1, 0, 0, 2, 13, 76, }, { 3, 0, 0, 2, 13, 28, }, @@ -40231,7 +40311,9 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 6, 0, 0, 2, 13, 28, }, { 7, 0, 0, 2, 13, 60, }, { 8, 0, 0, 2, 13, 28, }, - { 9, 0, 0, 2, 13, 60, }, + { 9, 0, 0, 2, 13, 34, }, + { 10, 0, 0, 2, 13, 60, }, + { 11, 0, 0, 2, 13, 60, }, { 0, 0, 0, 2, 14, 127, }, { 2, 0, 0, 2, 14, 127, }, { 1, 0, 0, 2, 14, 127, }, @@ -40242,6 +40324,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 2, 14, 127, }, { 8, 0, 0, 2, 14, 127, }, { 9, 0, 0, 2, 14, 127, }, + { 10, 0, 0, 2, 14, 127, }, + { 11, 0, 0, 2, 14, 127, }, { 0, 0, 0, 3, 1, 52, }, { 2, 0, 0, 3, 1, 36, }, { 1, 0, 0, 3, 1, 66, }, @@ -40252,6 +40336,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 3, 1, 36, }, { 8, 0, 0, 3, 1, 52, }, { 9, 0, 0, 3, 1, 36, }, + { 10, 0, 0, 3, 1, 36, }, + { 11, 0, 0, 3, 1, 36, }, { 0, 0, 0, 3, 2, 60, }, { 2, 0, 0, 3, 2, 36, }, { 1, 0, 0, 3, 2, 66, }, @@ -40262,6 +40348,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 3, 2, 36, }, { 8, 0, 0, 3, 2, 60, }, { 9, 0, 0, 3, 2, 36, }, + { 10, 0, 0, 3, 2, 36, }, + { 11, 0, 0, 3, 2, 36, }, { 0, 0, 0, 3, 3, 64, }, { 2, 0, 0, 3, 3, 36, }, { 1, 0, 0, 3, 3, 66, }, @@ -40272,6 +40360,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 3, 3, 36, }, { 8, 0, 0, 3, 3, 64, }, { 9, 0, 0, 3, 3, 36, }, + { 10, 0, 0, 3, 3, 36, }, + { 11, 0, 0, 3, 3, 36, }, { 0, 0, 0, 3, 4, 68, }, { 2, 0, 0, 3, 4, 36, }, { 1, 0, 0, 3, 4, 66, }, @@ -40282,6 +40372,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 3, 4, 36, }, { 8, 0, 0, 3, 4, 68, }, { 9, 0, 0, 3, 4, 36, }, + { 10, 0, 0, 3, 4, 36, }, + { 11, 0, 0, 3, 4, 36, }, { 0, 0, 0, 3, 5, 76, }, { 2, 0, 0, 3, 5, 36, }, { 1, 0, 0, 3, 5, 66, }, @@ -40292,6 +40384,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 3, 5, 36, }, { 8, 0, 0, 3, 5, 76, }, { 9, 0, 0, 3, 5, 36, }, + { 10, 0, 0, 3, 5, 36, }, + { 11, 0, 0, 3, 5, 36, }, { 0, 0, 0, 3, 6, 76, }, { 2, 0, 0, 3, 6, 36, }, { 1, 0, 0, 3, 6, 66, }, @@ -40302,6 +40396,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 3, 6, 36, }, { 8, 0, 0, 3, 6, 76, }, { 9, 0, 0, 3, 6, 36, }, + { 10, 0, 0, 3, 6, 36, }, + { 11, 0, 0, 3, 6, 36, }, { 0, 0, 0, 3, 7, 76, }, { 2, 0, 0, 3, 7, 36, }, { 1, 0, 0, 3, 7, 66, }, @@ -40312,6 +40408,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 3, 7, 36, }, { 8, 0, 0, 3, 7, 76, }, { 9, 0, 0, 3, 7, 36, }, + { 10, 0, 0, 3, 7, 36, }, + { 11, 0, 0, 3, 7, 36, }, { 0, 0, 0, 3, 8, 68, }, { 2, 0, 0, 3, 8, 36, }, { 1, 0, 0, 3, 8, 66, }, @@ -40322,6 +40420,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 3, 8, 36, }, { 8, 0, 0, 3, 8, 68, }, { 9, 0, 0, 3, 8, 36, }, + { 10, 0, 0, 3, 8, 36, }, + { 11, 0, 0, 3, 8, 36, }, { 0, 0, 0, 3, 9, 64, }, { 2, 0, 0, 3, 9, 36, }, { 1, 0, 0, 3, 9, 66, }, @@ -40332,6 +40432,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 3, 9, 36, }, { 8, 0, 0, 3, 9, 64, }, { 9, 0, 0, 3, 9, 36, }, + { 10, 0, 0, 3, 9, 36, }, + { 11, 0, 0, 3, 9, 36, }, { 0, 0, 0, 3, 10, 60, }, { 2, 0, 0, 3, 10, 36, }, { 1, 0, 0, 3, 10, 66, }, @@ -40342,6 +40444,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 3, 10, 36, }, { 8, 0, 0, 3, 10, 60, }, { 9, 0, 0, 3, 10, 36, }, + { 10, 0, 0, 3, 10, 36, }, + { 11, 0, 0, 3, 10, 36, }, { 0, 0, 0, 3, 11, 52, }, { 2, 0, 0, 3, 11, 36, }, { 1, 0, 0, 3, 11, 66, }, @@ -40352,7 +40456,9 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 3, 11, 36, }, { 8, 0, 0, 3, 11, 52, }, { 9, 0, 0, 3, 11, 36, }, - { 0, 0, 0, 3, 12, 32, }, + { 10, 0, 0, 3, 11, 36, }, + { 11, 0, 0, 3, 11, 36, }, + { 0, 0, 0, 3, 12, 40, }, { 2, 0, 0, 3, 12, 36, }, { 1, 0, 0, 3, 12, 66, }, { 3, 0, 0, 3, 12, 40, }, @@ -40362,7 +40468,9 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 3, 12, 36, }, { 8, 0, 0, 3, 12, 40, }, { 9, 0, 0, 3, 12, 36, }, - { 0, 0, 0, 3, 13, 20, }, + { 10, 0, 0, 3, 12, 36, }, + { 11, 0, 0, 3, 12, 36, }, + { 0, 0, 0, 3, 13, 28, }, { 2, 0, 0, 3, 13, 36, }, { 1, 0, 0, 3, 13, 66, }, { 3, 0, 0, 3, 13, 28, }, @@ -40371,7 +40479,9 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 6, 0, 0, 3, 13, 28, }, { 7, 0, 0, 3, 13, 36, }, { 8, 0, 0, 3, 13, 28, }, - { 9, 0, 0, 3, 13, 36, }, + { 9, 0, 0, 3, 13, 34, }, + { 10, 0, 0, 3, 13, 36, }, + { 11, 0, 0, 3, 13, 36, }, { 0, 0, 0, 3, 14, 127, }, { 2, 0, 0, 3, 14, 127, }, { 1, 0, 0, 3, 14, 127, }, @@ -40382,6 +40492,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 0, 3, 14, 127, }, { 8, 0, 0, 3, 14, 127, }, { 9, 0, 0, 3, 14, 127, }, + { 10, 0, 0, 3, 14, 127, }, + { 11, 0, 0, 3, 14, 127, }, { 0, 0, 1, 2, 1, 127, }, { 2, 0, 1, 2, 1, 127, }, { 1, 0, 1, 2, 1, 127, }, @@ -40392,6 +40504,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 1, 2, 1, 127, }, { 8, 0, 1, 2, 1, 127, }, { 9, 0, 1, 2, 1, 127, }, + { 10, 0, 1, 2, 1, 127, }, + { 11, 0, 1, 2, 1, 127, }, { 0, 0, 1, 2, 2, 127, }, { 2, 0, 1, 2, 2, 127, }, { 1, 0, 1, 2, 2, 127, }, @@ -40402,6 +40516,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 1, 2, 2, 127, }, { 8, 0, 1, 2, 2, 127, }, { 9, 0, 1, 2, 2, 127, }, + { 10, 0, 1, 2, 2, 127, }, + { 11, 0, 1, 2, 2, 127, }, { 0, 0, 1, 2, 3, 52, }, { 2, 0, 1, 2, 3, 60, }, { 1, 0, 1, 2, 3, 72, }, @@ -40412,6 +40528,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 1, 2, 3, 60, }, { 8, 0, 1, 2, 3, 52, }, { 9, 0, 1, 2, 3, 60, }, + { 10, 0, 1, 2, 3, 60, }, + { 11, 0, 1, 2, 3, 60, }, { 0, 0, 1, 2, 4, 52, }, { 2, 0, 1, 2, 4, 60, }, { 1, 0, 1, 2, 4, 72, }, @@ -40422,6 +40540,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 1, 2, 4, 60, }, { 8, 0, 1, 2, 4, 52, }, { 9, 0, 1, 2, 4, 60, }, + { 10, 0, 1, 2, 4, 60, }, + { 11, 0, 1, 2, 4, 60, }, { 0, 0, 1, 2, 5, 60, }, { 2, 0, 1, 2, 5, 60, }, { 1, 0, 1, 2, 5, 72, }, @@ -40432,6 +40552,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 1, 2, 5, 60, }, { 8, 0, 1, 2, 5, 60, }, { 9, 0, 1, 2, 5, 60, }, + { 10, 0, 1, 2, 5, 60, }, + { 11, 0, 1, 2, 5, 60, }, { 0, 0, 1, 2, 6, 64, }, { 2, 0, 1, 2, 6, 60, }, { 1, 0, 1, 2, 6, 72, }, @@ -40442,6 +40564,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 1, 2, 6, 60, }, { 8, 0, 1, 2, 6, 64, }, { 9, 0, 1, 2, 6, 60, }, + { 10, 0, 1, 2, 6, 60, }, + { 11, 0, 1, 2, 6, 60, }, { 0, 0, 1, 2, 7, 60, }, { 2, 0, 1, 2, 7, 60, }, { 1, 0, 1, 2, 7, 72, }, @@ -40452,6 +40576,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 1, 2, 7, 60, }, { 8, 0, 1, 2, 7, 60, }, { 9, 0, 1, 2, 7, 60, }, + { 10, 0, 1, 2, 7, 60, }, + { 11, 0, 1, 2, 7, 60, }, { 0, 0, 1, 2, 8, 52, }, { 2, 0, 1, 2, 8, 60, }, { 1, 0, 1, 2, 8, 72, }, @@ -40462,6 +40588,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 1, 2, 8, 60, }, { 8, 0, 1, 2, 8, 52, }, { 9, 0, 1, 2, 8, 60, }, + { 10, 0, 1, 2, 8, 60, }, + { 11, 0, 1, 2, 8, 60, }, { 0, 0, 1, 2, 9, 52, }, { 2, 0, 1, 2, 9, 60, }, { 1, 0, 1, 2, 9, 72, }, @@ -40471,7 +40599,9 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 6, 0, 1, 2, 9, 52, }, { 7, 0, 1, 2, 9, 60, }, { 8, 0, 1, 2, 9, 52, }, - { 9, 0, 1, 2, 9, 60, }, + { 9, 0, 1, 2, 9, 44, }, + { 10, 0, 1, 2, 9, 60, }, + { 11, 0, 1, 2, 9, 60, }, { 0, 0, 1, 2, 10, 40, }, { 2, 0, 1, 2, 10, 60, }, { 1, 0, 1, 2, 10, 72, }, @@ -40481,7 +40611,9 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 6, 0, 1, 2, 10, 40, }, { 7, 0, 1, 2, 10, 60, }, { 8, 0, 1, 2, 10, 40, }, - { 9, 0, 1, 2, 10, 60, }, + { 9, 0, 1, 2, 10, 44, }, + { 10, 0, 1, 2, 10, 60, }, + { 11, 0, 1, 2, 10, 60, }, { 0, 0, 1, 2, 11, 28, }, { 2, 0, 1, 2, 11, 60, }, { 1, 0, 1, 2, 11, 72, }, @@ -40491,7 +40623,9 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 6, 0, 1, 2, 11, 28, }, { 7, 0, 1, 2, 11, 60, }, { 8, 0, 1, 2, 11, 28, }, - { 9, 0, 1, 2, 11, 60, }, + { 9, 0, 1, 2, 11, 16, }, + { 10, 0, 1, 2, 11, 60, }, + { 11, 0, 1, 2, 11, 60, }, { 0, 0, 1, 2, 12, 127, }, { 2, 0, 1, 2, 12, 127, }, { 1, 0, 1, 2, 12, 127, }, @@ -40502,6 +40636,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 1, 2, 12, 127, }, { 8, 0, 1, 2, 12, 127, }, { 9, 0, 1, 2, 12, 127, }, + { 10, 0, 1, 2, 12, 127, }, + { 11, 0, 1, 2, 12, 127, }, { 0, 0, 1, 2, 13, 127, }, { 2, 0, 1, 2, 13, 127, }, { 1, 0, 1, 2, 13, 127, }, @@ -40512,6 +40648,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 1, 2, 13, 127, }, { 8, 0, 1, 2, 13, 127, }, { 9, 0, 1, 2, 13, 127, }, + { 10, 0, 1, 2, 13, 127, }, + { 11, 0, 1, 2, 13, 127, }, { 0, 0, 1, 2, 14, 127, }, { 2, 0, 1, 2, 14, 127, }, { 1, 0, 1, 2, 14, 127, }, @@ -40522,6 +40660,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 1, 2, 14, 127, }, { 8, 0, 1, 2, 14, 127, }, { 9, 0, 1, 2, 14, 127, }, + { 10, 0, 1, 2, 14, 127, }, + { 11, 0, 1, 2, 14, 127, }, { 0, 0, 1, 3, 1, 127, }, { 2, 0, 1, 3, 1, 127, }, { 1, 0, 1, 3, 1, 127, }, @@ -40532,6 +40672,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 1, 3, 1, 127, }, { 8, 0, 1, 3, 1, 127, }, { 9, 0, 1, 3, 1, 127, }, + { 10, 0, 1, 3, 1, 127, }, + { 11, 0, 1, 3, 1, 127, }, { 0, 0, 1, 3, 2, 127, }, { 2, 0, 1, 3, 2, 127, }, { 1, 0, 1, 3, 2, 127, }, @@ -40542,6 +40684,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 1, 3, 2, 127, }, { 8, 0, 1, 3, 2, 127, }, { 9, 0, 1, 3, 2, 127, }, + { 10, 0, 1, 3, 2, 127, }, + { 11, 0, 1, 3, 2, 127, }, { 0, 0, 1, 3, 3, 48, }, { 2, 0, 1, 3, 3, 36, }, { 1, 0, 1, 3, 3, 66, }, @@ -40552,6 +40696,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 1, 3, 3, 36, }, { 8, 0, 1, 3, 3, 48, }, { 9, 0, 1, 3, 3, 36, }, + { 10, 0, 1, 3, 3, 36, }, + { 11, 0, 1, 3, 3, 36, }, { 0, 0, 1, 3, 4, 48, }, { 2, 0, 1, 3, 4, 36, }, { 1, 0, 1, 3, 4, 66, }, @@ -40562,6 +40708,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 1, 3, 4, 36, }, { 8, 0, 1, 3, 4, 48, }, { 9, 0, 1, 3, 4, 36, }, + { 10, 0, 1, 3, 4, 36, }, + { 11, 0, 1, 3, 4, 36, }, { 0, 0, 1, 3, 5, 60, }, { 2, 0, 1, 3, 5, 36, }, { 1, 0, 1, 3, 5, 66, }, @@ -40572,6 +40720,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 1, 3, 5, 36, }, { 8, 0, 1, 3, 5, 60, }, { 9, 0, 1, 3, 5, 36, }, + { 10, 0, 1, 3, 5, 36, }, + { 11, 0, 1, 3, 5, 36, }, { 0, 0, 1, 3, 6, 64, }, { 2, 0, 1, 3, 6, 36, }, { 1, 0, 1, 3, 6, 66, }, @@ -40582,6 +40732,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 1, 3, 6, 36, }, { 8, 0, 1, 3, 6, 64, }, { 9, 0, 1, 3, 6, 36, }, + { 10, 0, 1, 3, 6, 36, }, + { 11, 0, 1, 3, 6, 36, }, { 0, 0, 1, 3, 7, 60, }, { 2, 0, 1, 3, 7, 36, }, { 1, 0, 1, 3, 7, 66, }, @@ -40592,6 +40744,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 1, 3, 7, 36, }, { 8, 0, 1, 3, 7, 60, }, { 9, 0, 1, 3, 7, 36, }, + { 10, 0, 1, 3, 7, 36, }, + { 11, 0, 1, 3, 7, 36, }, { 0, 0, 1, 3, 8, 52, }, { 2, 0, 1, 3, 8, 36, }, { 1, 0, 1, 3, 8, 66, }, @@ -40602,6 +40756,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 1, 3, 8, 36, }, { 8, 0, 1, 3, 8, 52, }, { 9, 0, 1, 3, 8, 36, }, + { 10, 0, 1, 3, 8, 36, }, + { 11, 0, 1, 3, 8, 36, }, { 0, 0, 1, 3, 9, 52, }, { 2, 0, 1, 3, 9, 36, }, { 1, 0, 1, 3, 9, 66, }, @@ -40612,6 +40768,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 1, 3, 9, 36, }, { 8, 0, 1, 3, 9, 52, }, { 9, 0, 1, 3, 9, 36, }, + { 10, 0, 1, 3, 9, 36, }, + { 11, 0, 1, 3, 9, 36, }, { 0, 0, 1, 3, 10, 40, }, { 2, 0, 1, 3, 10, 36, }, { 1, 0, 1, 3, 10, 66, }, @@ -40622,6 +40780,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 1, 3, 10, 36, }, { 8, 0, 1, 3, 10, 40, }, { 9, 0, 1, 3, 10, 36, }, + { 10, 0, 1, 3, 10, 36, }, + { 11, 0, 1, 3, 10, 36, }, { 0, 0, 1, 3, 11, 26, }, { 2, 0, 1, 3, 11, 36, }, { 1, 0, 1, 3, 11, 66, }, @@ -40631,7 +40791,9 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 6, 0, 1, 3, 11, 26, }, { 7, 0, 1, 3, 11, 36, }, { 8, 0, 1, 3, 11, 26, }, - { 9, 0, 1, 3, 11, 36, }, + { 9, 0, 1, 3, 11, 16, }, + { 10, 0, 1, 3, 11, 36, }, + { 11, 0, 1, 3, 11, 36, }, { 0, 0, 1, 3, 12, 127, }, { 2, 0, 1, 3, 12, 127, }, { 1, 0, 1, 3, 12, 127, }, @@ -40642,6 +40804,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 1, 3, 12, 127, }, { 8, 0, 1, 3, 12, 127, }, { 9, 0, 1, 3, 12, 127, }, + { 10, 0, 1, 3, 12, 127, }, + { 11, 0, 1, 3, 12, 127, }, { 0, 0, 1, 3, 13, 127, }, { 2, 0, 1, 3, 13, 127, }, { 1, 0, 1, 3, 13, 127, }, @@ -40652,6 +40816,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 1, 3, 13, 127, }, { 8, 0, 1, 3, 13, 127, }, { 9, 0, 1, 3, 13, 127, }, + { 10, 0, 1, 3, 13, 127, }, + { 11, 0, 1, 3, 13, 127, }, { 0, 0, 1, 3, 14, 127, }, { 2, 0, 1, 3, 14, 127, }, { 1, 0, 1, 3, 14, 127, }, @@ -40662,6 +40828,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 0, 1, 3, 14, 127, }, { 8, 0, 1, 3, 14, 127, }, { 9, 0, 1, 3, 14, 127, }, + { 10, 0, 1, 3, 14, 127, }, + { 11, 0, 1, 3, 14, 127, }, { 0, 1, 0, 1, 36, 74, }, { 2, 1, 0, 1, 36, 62, }, { 1, 1, 0, 1, 36, 60, }, @@ -40672,6 +40840,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 1, 36, 54, }, { 8, 1, 0, 1, 36, 62, }, { 9, 1, 0, 1, 36, 62, }, + { 10, 1, 0, 1, 36, 62, }, + { 11, 1, 0, 1, 36, 62, }, { 0, 1, 0, 1, 40, 76, }, { 2, 1, 0, 1, 40, 62, }, { 1, 1, 0, 1, 40, 62, }, @@ -40682,6 +40852,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 1, 40, 54, }, { 8, 1, 0, 1, 40, 62, }, { 9, 1, 0, 1, 40, 62, }, + { 10, 1, 0, 1, 40, 62, }, + { 11, 1, 0, 1, 40, 62, }, { 0, 1, 0, 1, 44, 76, }, { 2, 1, 0, 1, 44, 62, }, { 1, 1, 0, 1, 44, 62, }, @@ -40692,6 +40864,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 1, 44, 54, }, { 8, 1, 0, 1, 44, 62, }, { 9, 1, 0, 1, 44, 62, }, + { 10, 1, 0, 1, 44, 62, }, + { 11, 1, 0, 1, 44, 62, }, { 0, 1, 0, 1, 48, 76, }, { 2, 1, 0, 1, 48, 62, }, { 1, 1, 0, 1, 48, 62, }, @@ -40702,6 +40876,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 1, 48, 54, }, { 8, 1, 0, 1, 48, 62, }, { 9, 1, 0, 1, 48, 62, }, + { 10, 1, 0, 1, 48, 62, }, + { 11, 1, 0, 1, 48, 62, }, { 0, 1, 0, 1, 52, 76, }, { 2, 1, 0, 1, 52, 62, }, { 1, 1, 0, 1, 52, 62, }, @@ -40712,6 +40888,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 1, 52, 54, }, { 8, 1, 0, 1, 52, 76, }, { 9, 1, 0, 1, 52, 62, }, + { 10, 1, 0, 1, 52, 62, }, + { 11, 1, 0, 1, 52, 62, }, { 0, 1, 0, 1, 56, 76, }, { 2, 1, 0, 1, 56, 62, }, { 1, 1, 0, 1, 56, 62, }, @@ -40722,6 +40900,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 1, 56, 54, }, { 8, 1, 0, 1, 56, 76, }, { 9, 1, 0, 1, 56, 62, }, + { 10, 1, 0, 1, 56, 62, }, + { 11, 1, 0, 1, 56, 62, }, { 0, 1, 0, 1, 60, 76, }, { 2, 1, 0, 1, 60, 62, }, { 1, 1, 0, 1, 60, 62, }, @@ -40732,6 +40912,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 1, 60, 54, }, { 8, 1, 0, 1, 60, 76, }, { 9, 1, 0, 1, 60, 62, }, + { 10, 1, 0, 1, 60, 62, }, + { 11, 1, 0, 1, 60, 62, }, { 0, 1, 0, 1, 64, 74, }, { 2, 1, 0, 1, 64, 62, }, { 1, 1, 0, 1, 64, 60, }, @@ -40742,6 +40924,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 1, 64, 54, }, { 8, 1, 0, 1, 64, 74, }, { 9, 1, 0, 1, 64, 62, }, + { 10, 1, 0, 1, 64, 62, }, + { 11, 1, 0, 1, 64, 62, }, { 0, 1, 0, 1, 100, 72, }, { 2, 1, 0, 1, 100, 62, }, { 1, 1, 0, 1, 100, 76, }, @@ -40752,6 +40936,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 1, 100, 54, }, { 8, 1, 0, 1, 100, 72, }, { 9, 1, 0, 1, 100, 127, }, + { 10, 1, 0, 1, 100, 54, }, + { 11, 1, 0, 1, 100, 62, }, { 0, 1, 0, 1, 104, 76, }, { 2, 1, 0, 1, 104, 62, }, { 1, 1, 0, 1, 104, 76, }, @@ -40762,6 +40948,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 1, 104, 54, }, { 8, 1, 0, 1, 104, 76, }, { 9, 1, 0, 1, 104, 127, }, + { 10, 1, 0, 1, 104, 54, }, + { 11, 1, 0, 1, 104, 62, }, { 0, 1, 0, 1, 108, 76, }, { 2, 1, 0, 1, 108, 62, }, { 1, 1, 0, 1, 108, 76, }, @@ -40772,6 +40960,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 1, 108, 54, }, { 8, 1, 0, 1, 108, 76, }, { 9, 1, 0, 1, 108, 127, }, + { 10, 1, 0, 1, 108, 54, }, + { 11, 1, 0, 1, 108, 62, }, { 0, 1, 0, 1, 112, 76, }, { 2, 1, 0, 1, 112, 62, }, { 1, 1, 0, 1, 112, 76, }, @@ -40782,6 +40972,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 1, 112, 54, }, { 8, 1, 0, 1, 112, 76, }, { 9, 1, 0, 1, 112, 127, }, + { 10, 1, 0, 1, 112, 54, }, + { 11, 1, 0, 1, 112, 62, }, { 0, 1, 0, 1, 116, 76, }, { 2, 1, 0, 1, 116, 62, }, { 1, 1, 0, 1, 116, 76, }, @@ -40792,6 +40984,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 1, 116, 54, }, { 8, 1, 0, 1, 116, 76, }, { 9, 1, 0, 1, 116, 127, }, + { 10, 1, 0, 1, 116, 54, }, + { 11, 1, 0, 1, 116, 62, }, { 0, 1, 0, 1, 120, 76, }, { 2, 1, 0, 1, 120, 62, }, { 1, 1, 0, 1, 120, 76, }, @@ -40802,6 +40996,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 1, 120, 54, }, { 8, 1, 0, 1, 120, 76, }, { 9, 1, 0, 1, 120, 127, }, + { 10, 1, 0, 1, 120, 54, }, + { 11, 1, 0, 1, 120, 62, }, { 0, 1, 0, 1, 124, 76, }, { 2, 1, 0, 1, 124, 62, }, { 1, 1, 0, 1, 124, 76, }, @@ -40812,6 +41008,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 1, 124, 54, }, { 8, 1, 0, 1, 124, 76, }, { 9, 1, 0, 1, 124, 127, }, + { 10, 1, 0, 1, 124, 54, }, + { 11, 1, 0, 1, 124, 62, }, { 0, 1, 0, 1, 128, 76, }, { 2, 1, 0, 1, 128, 62, }, { 1, 1, 0, 1, 128, 76, }, @@ -40822,6 +41020,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 1, 128, 54, }, { 8, 1, 0, 1, 128, 76, }, { 9, 1, 0, 1, 128, 127, }, + { 10, 1, 0, 1, 128, 54, }, + { 11, 1, 0, 1, 128, 62, }, { 0, 1, 0, 1, 132, 76, }, { 2, 1, 0, 1, 132, 62, }, { 1, 1, 0, 1, 132, 76, }, @@ -40832,6 +41032,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 1, 132, 54, }, { 8, 1, 0, 1, 132, 76, }, { 9, 1, 0, 1, 132, 127, }, + { 10, 1, 0, 1, 132, 54, }, + { 11, 1, 0, 1, 132, 62, }, { 0, 1, 0, 1, 136, 76, }, { 2, 1, 0, 1, 136, 62, }, { 1, 1, 0, 1, 136, 76, }, @@ -40842,6 +41044,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 1, 136, 54, }, { 8, 1, 0, 1, 136, 76, }, { 9, 1, 0, 1, 136, 127, }, + { 10, 1, 0, 1, 136, 54, }, + { 11, 1, 0, 1, 136, 62, }, { 0, 1, 0, 1, 140, 72, }, { 2, 1, 0, 1, 140, 62, }, { 1, 1, 0, 1, 140, 76, }, @@ -40852,6 +41056,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 1, 140, 54, }, { 8, 1, 0, 1, 140, 72, }, { 9, 1, 0, 1, 140, 127, }, + { 10, 1, 0, 1, 140, 54, }, + { 11, 1, 0, 1, 140, 62, }, { 0, 1, 0, 1, 144, 76, }, { 2, 1, 0, 1, 144, 127, }, { 1, 1, 0, 1, 144, 127, }, @@ -40862,8 +41068,10 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 1, 144, 127, }, { 8, 1, 0, 1, 144, 76, }, { 9, 1, 0, 1, 144, 127, }, + { 10, 1, 0, 1, 144, 127, }, + { 11, 1, 0, 1, 144, 76, }, { 0, 1, 0, 1, 149, 76, }, - { 2, 1, 0, 1, 149, 54, }, + { 2, 1, 0, 1, 149, 28, }, { 1, 1, 0, 1, 149, 127, }, { 3, 1, 0, 1, 149, 76, }, { 4, 1, 0, 1, 149, 74, }, @@ -40871,9 +41079,11 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 6, 1, 0, 1, 149, 76, }, { 7, 1, 0, 1, 149, 54, }, { 8, 1, 0, 1, 149, 76, }, - { 9, 1, 0, 1, 149, 54, }, + { 9, 1, 0, 1, 149, 28, }, + { 10, 1, 0, 1, 149, 28, }, + { 11, 1, 0, 1, 149, 58, }, { 0, 1, 0, 1, 153, 76, }, - { 2, 1, 0, 1, 153, 54, }, + { 2, 1, 0, 1, 153, 28, }, { 1, 1, 0, 1, 153, 127, }, { 3, 1, 0, 1, 153, 76, }, { 4, 1, 0, 1, 153, 74, }, @@ -40881,9 +41091,11 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 6, 1, 0, 1, 153, 76, }, { 7, 1, 0, 1, 153, 54, }, { 8, 1, 0, 1, 153, 76, }, - { 9, 1, 0, 1, 153, 54, }, + { 9, 1, 0, 1, 153, 28, }, + { 10, 1, 0, 1, 153, 28, }, + { 11, 1, 0, 1, 153, 58, }, { 0, 1, 0, 1, 157, 76, }, - { 2, 1, 0, 1, 157, 54, }, + { 2, 1, 0, 1, 157, 28, }, { 1, 1, 0, 1, 157, 127, }, { 3, 1, 0, 1, 157, 76, }, { 4, 1, 0, 1, 157, 74, }, @@ -40891,9 +41103,11 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 6, 1, 0, 1, 157, 76, }, { 7, 1, 0, 1, 157, 54, }, { 8, 1, 0, 1, 157, 76, }, - { 9, 1, 0, 1, 157, 54, }, + { 9, 1, 0, 1, 157, 28, }, + { 10, 1, 0, 1, 157, 28, }, + { 11, 1, 0, 1, 157, 58, }, { 0, 1, 0, 1, 161, 76, }, - { 2, 1, 0, 1, 161, 54, }, + { 2, 1, 0, 1, 161, 28, }, { 1, 1, 0, 1, 161, 127, }, { 3, 1, 0, 1, 161, 76, }, { 4, 1, 0, 1, 161, 74, }, @@ -40901,9 +41115,11 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 6, 1, 0, 1, 161, 76, }, { 7, 1, 0, 1, 161, 54, }, { 8, 1, 0, 1, 161, 76, }, - { 9, 1, 0, 1, 161, 54, }, + { 9, 1, 0, 1, 161, 28, }, + { 10, 1, 0, 1, 161, 28, }, + { 11, 1, 0, 1, 161, 58, }, { 0, 1, 0, 1, 165, 76, }, - { 2, 1, 0, 1, 165, 54, }, + { 2, 1, 0, 1, 165, 28, }, { 1, 1, 0, 1, 165, 127, }, { 3, 1, 0, 1, 165, 76, }, { 4, 1, 0, 1, 165, 74, }, @@ -40911,7 +41127,9 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 6, 1, 0, 1, 165, 76, }, { 7, 1, 0, 1, 165, 54, }, { 8, 1, 0, 1, 165, 76, }, - { 9, 1, 0, 1, 165, 54, }, + { 9, 1, 0, 1, 165, 28, }, + { 10, 1, 0, 1, 165, 28, }, + { 11, 1, 0, 1, 165, 58, }, { 0, 1, 0, 2, 36, 72, }, { 2, 1, 0, 2, 36, 62, }, { 1, 1, 0, 2, 36, 62, }, @@ -40922,6 +41140,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 2, 36, 54, }, { 8, 1, 0, 2, 36, 62, }, { 9, 1, 0, 2, 36, 62, }, + { 10, 1, 0, 2, 36, 62, }, + { 11, 1, 0, 2, 36, 62, }, { 0, 1, 0, 2, 40, 76, }, { 2, 1, 0, 2, 40, 62, }, { 1, 1, 0, 2, 40, 62, }, @@ -40932,6 +41152,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 2, 40, 54, }, { 8, 1, 0, 2, 40, 62, }, { 9, 1, 0, 2, 40, 62, }, + { 10, 1, 0, 2, 40, 62, }, + { 11, 1, 0, 2, 40, 62, }, { 0, 1, 0, 2, 44, 76, }, { 2, 1, 0, 2, 44, 62, }, { 1, 1, 0, 2, 44, 62, }, @@ -40942,6 +41164,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 2, 44, 54, }, { 8, 1, 0, 2, 44, 62, }, { 9, 1, 0, 2, 44, 62, }, + { 10, 1, 0, 2, 44, 62, }, + { 11, 1, 0, 2, 44, 62, }, { 0, 1, 0, 2, 48, 76, }, { 2, 1, 0, 2, 48, 62, }, { 1, 1, 0, 2, 48, 62, }, @@ -40952,6 +41176,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 2, 48, 54, }, { 8, 1, 0, 2, 48, 62, }, { 9, 1, 0, 2, 48, 62, }, + { 10, 1, 0, 2, 48, 62, }, + { 11, 1, 0, 2, 48, 62, }, { 0, 1, 0, 2, 52, 76, }, { 2, 1, 0, 2, 52, 62, }, { 1, 1, 0, 2, 52, 62, }, @@ -40962,6 +41188,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 2, 52, 54, }, { 8, 1, 0, 2, 52, 76, }, { 9, 1, 0, 2, 52, 62, }, + { 10, 1, 0, 2, 52, 62, }, + { 11, 1, 0, 2, 52, 62, }, { 0, 1, 0, 2, 56, 76, }, { 2, 1, 0, 2, 56, 62, }, { 1, 1, 0, 2, 56, 62, }, @@ -40972,6 +41200,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 2, 56, 54, }, { 8, 1, 0, 2, 56, 76, }, { 9, 1, 0, 2, 56, 62, }, + { 10, 1, 0, 2, 56, 62, }, + { 11, 1, 0, 2, 56, 62, }, { 0, 1, 0, 2, 60, 76, }, { 2, 1, 0, 2, 60, 62, }, { 1, 1, 0, 2, 60, 62, }, @@ -40982,6 +41212,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 2, 60, 54, }, { 8, 1, 0, 2, 60, 76, }, { 9, 1, 0, 2, 60, 62, }, + { 10, 1, 0, 2, 60, 62, }, + { 11, 1, 0, 2, 60, 62, }, { 0, 1, 0, 2, 64, 74, }, { 2, 1, 0, 2, 64, 62, }, { 1, 1, 0, 2, 64, 60, }, @@ -40992,6 +41224,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 2, 64, 54, }, { 8, 1, 0, 2, 64, 74, }, { 9, 1, 0, 2, 64, 62, }, + { 10, 1, 0, 2, 64, 62, }, + { 11, 1, 0, 2, 64, 62, }, { 0, 1, 0, 2, 100, 70, }, { 2, 1, 0, 2, 100, 62, }, { 1, 1, 0, 2, 100, 76, }, @@ -41002,6 +41236,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 2, 100, 54, }, { 8, 1, 0, 2, 100, 70, }, { 9, 1, 0, 2, 100, 127, }, + { 10, 1, 0, 2, 100, 54, }, + { 11, 1, 0, 2, 100, 62, }, { 0, 1, 0, 2, 104, 76, }, { 2, 1, 0, 2, 104, 62, }, { 1, 1, 0, 2, 104, 76, }, @@ -41012,6 +41248,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 2, 104, 54, }, { 8, 1, 0, 2, 104, 76, }, { 9, 1, 0, 2, 104, 127, }, + { 10, 1, 0, 2, 104, 54, }, + { 11, 1, 0, 2, 104, 62, }, { 0, 1, 0, 2, 108, 76, }, { 2, 1, 0, 2, 108, 62, }, { 1, 1, 0, 2, 108, 76, }, @@ -41022,6 +41260,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 2, 108, 54, }, { 8, 1, 0, 2, 108, 76, }, { 9, 1, 0, 2, 108, 127, }, + { 10, 1, 0, 2, 108, 54, }, + { 11, 1, 0, 2, 108, 62, }, { 0, 1, 0, 2, 112, 76, }, { 2, 1, 0, 2, 112, 62, }, { 1, 1, 0, 2, 112, 76, }, @@ -41032,6 +41272,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 2, 112, 54, }, { 8, 1, 0, 2, 112, 76, }, { 9, 1, 0, 2, 112, 127, }, + { 10, 1, 0, 2, 112, 54, }, + { 11, 1, 0, 2, 112, 62, }, { 0, 1, 0, 2, 116, 76, }, { 2, 1, 0, 2, 116, 62, }, { 1, 1, 0, 2, 116, 76, }, @@ -41042,6 +41284,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 2, 116, 54, }, { 8, 1, 0, 2, 116, 76, }, { 9, 1, 0, 2, 116, 127, }, + { 10, 1, 0, 2, 116, 54, }, + { 11, 1, 0, 2, 116, 62, }, { 0, 1, 0, 2, 120, 76, }, { 2, 1, 0, 2, 120, 62, }, { 1, 1, 0, 2, 120, 76, }, @@ -41052,6 +41296,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 2, 120, 54, }, { 8, 1, 0, 2, 120, 76, }, { 9, 1, 0, 2, 120, 127, }, + { 10, 1, 0, 2, 120, 54, }, + { 11, 1, 0, 2, 120, 62, }, { 0, 1, 0, 2, 124, 76, }, { 2, 1, 0, 2, 124, 62, }, { 1, 1, 0, 2, 124, 76, }, @@ -41062,6 +41308,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 2, 124, 54, }, { 8, 1, 0, 2, 124, 76, }, { 9, 1, 0, 2, 124, 127, }, + { 10, 1, 0, 2, 124, 54, }, + { 11, 1, 0, 2, 124, 62, }, { 0, 1, 0, 2, 128, 76, }, { 2, 1, 0, 2, 128, 62, }, { 1, 1, 0, 2, 128, 76, }, @@ -41072,6 +41320,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 2, 128, 54, }, { 8, 1, 0, 2, 128, 76, }, { 9, 1, 0, 2, 128, 127, }, + { 10, 1, 0, 2, 128, 54, }, + { 11, 1, 0, 2, 128, 62, }, { 0, 1, 0, 2, 132, 76, }, { 2, 1, 0, 2, 132, 62, }, { 1, 1, 0, 2, 132, 76, }, @@ -41082,6 +41332,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 2, 132, 54, }, { 8, 1, 0, 2, 132, 76, }, { 9, 1, 0, 2, 132, 127, }, + { 10, 1, 0, 2, 132, 54, }, + { 11, 1, 0, 2, 132, 62, }, { 0, 1, 0, 2, 136, 76, }, { 2, 1, 0, 2, 136, 62, }, { 1, 1, 0, 2, 136, 76, }, @@ -41092,6 +41344,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 2, 136, 54, }, { 8, 1, 0, 2, 136, 76, }, { 9, 1, 0, 2, 136, 127, }, + { 10, 1, 0, 2, 136, 54, }, + { 11, 1, 0, 2, 136, 62, }, { 0, 1, 0, 2, 140, 70, }, { 2, 1, 0, 2, 140, 62, }, { 1, 1, 0, 2, 140, 76, }, @@ -41102,6 +41356,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 2, 140, 54, }, { 8, 1, 0, 2, 140, 70, }, { 9, 1, 0, 2, 140, 127, }, + { 10, 1, 0, 2, 140, 54, }, + { 11, 1, 0, 2, 140, 62, }, { 0, 1, 0, 2, 144, 76, }, { 2, 1, 0, 2, 144, 127, }, { 1, 1, 0, 2, 144, 127, }, @@ -41112,8 +41368,10 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 2, 144, 127, }, { 8, 1, 0, 2, 144, 76, }, { 9, 1, 0, 2, 144, 127, }, + { 10, 1, 0, 2, 144, 127, }, + { 11, 1, 0, 2, 144, 76, }, { 0, 1, 0, 2, 149, 76, }, - { 2, 1, 0, 2, 149, 54, }, + { 2, 1, 0, 2, 149, 28, }, { 1, 1, 0, 2, 149, 127, }, { 3, 1, 0, 2, 149, 76, }, { 4, 1, 0, 2, 149, 74, }, @@ -41121,9 +41379,11 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 6, 1, 0, 2, 149, 76, }, { 7, 1, 0, 2, 149, 54, }, { 8, 1, 0, 2, 149, 76, }, - { 9, 1, 0, 2, 149, 54, }, + { 9, 1, 0, 2, 149, 28, }, + { 10, 1, 0, 2, 149, 28, }, + { 11, 1, 0, 2, 149, 60, }, { 0, 1, 0, 2, 153, 76, }, - { 2, 1, 0, 2, 153, 54, }, + { 2, 1, 0, 2, 153, 28, }, { 1, 1, 0, 2, 153, 127, }, { 3, 1, 0, 2, 153, 76, }, { 4, 1, 0, 2, 153, 74, }, @@ -41131,9 +41391,11 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 6, 1, 0, 2, 153, 76, }, { 7, 1, 0, 2, 153, 54, }, { 8, 1, 0, 2, 153, 76, }, - { 9, 1, 0, 2, 153, 54, }, + { 9, 1, 0, 2, 153, 28, }, + { 10, 1, 0, 2, 153, 28, }, + { 11, 1, 0, 2, 153, 60, }, { 0, 1, 0, 2, 157, 76, }, - { 2, 1, 0, 2, 157, 54, }, + { 2, 1, 0, 2, 157, 28, }, { 1, 1, 0, 2, 157, 127, }, { 3, 1, 0, 2, 157, 76, }, { 4, 1, 0, 2, 157, 74, }, @@ -41141,9 +41403,11 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 6, 1, 0, 2, 157, 76, }, { 7, 1, 0, 2, 157, 54, }, { 8, 1, 0, 2, 157, 76, }, - { 9, 1, 0, 2, 157, 54, }, + { 9, 1, 0, 2, 157, 28, }, + { 10, 1, 0, 2, 157, 28, }, + { 11, 1, 0, 2, 157, 60, }, { 0, 1, 0, 2, 161, 76, }, - { 2, 1, 0, 2, 161, 54, }, + { 2, 1, 0, 2, 161, 28, }, { 1, 1, 0, 2, 161, 127, }, { 3, 1, 0, 2, 161, 76, }, { 4, 1, 0, 2, 161, 74, }, @@ -41151,9 +41415,11 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 6, 1, 0, 2, 161, 76, }, { 7, 1, 0, 2, 161, 54, }, { 8, 1, 0, 2, 161, 76, }, - { 9, 1, 0, 2, 161, 54, }, + { 9, 1, 0, 2, 161, 28, }, + { 10, 1, 0, 2, 161, 28, }, + { 11, 1, 0, 2, 161, 60, }, { 0, 1, 0, 2, 165, 76, }, - { 2, 1, 0, 2, 165, 54, }, + { 2, 1, 0, 2, 165, 28, }, { 1, 1, 0, 2, 165, 127, }, { 3, 1, 0, 2, 165, 76, }, { 4, 1, 0, 2, 165, 74, }, @@ -41161,7 +41427,9 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 6, 1, 0, 2, 165, 76, }, { 7, 1, 0, 2, 165, 54, }, { 8, 1, 0, 2, 165, 76, }, - { 9, 1, 0, 2, 165, 54, }, + { 9, 1, 0, 2, 165, 28, }, + { 10, 1, 0, 2, 165, 28, }, + { 11, 1, 0, 2, 165, 60, }, { 0, 1, 0, 3, 36, 68, }, { 2, 1, 0, 3, 36, 38, }, { 1, 1, 0, 3, 36, 50, }, @@ -41172,6 +41440,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 3, 36, 30, }, { 8, 1, 0, 3, 36, 50, }, { 9, 1, 0, 3, 36, 38, }, + { 10, 1, 0, 3, 36, 38, }, + { 11, 1, 0, 3, 36, 38, }, { 0, 1, 0, 3, 40, 68, }, { 2, 1, 0, 3, 40, 38, }, { 1, 1, 0, 3, 40, 50, }, @@ -41182,6 +41452,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 3, 40, 30, }, { 8, 1, 0, 3, 40, 50, }, { 9, 1, 0, 3, 40, 38, }, + { 10, 1, 0, 3, 40, 38, }, + { 11, 1, 0, 3, 40, 38, }, { 0, 1, 0, 3, 44, 68, }, { 2, 1, 0, 3, 44, 38, }, { 1, 1, 0, 3, 44, 50, }, @@ -41192,6 +41464,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 3, 44, 30, }, { 8, 1, 0, 3, 44, 50, }, { 9, 1, 0, 3, 44, 38, }, + { 10, 1, 0, 3, 44, 38, }, + { 11, 1, 0, 3, 44, 38, }, { 0, 1, 0, 3, 48, 68, }, { 2, 1, 0, 3, 48, 38, }, { 1, 1, 0, 3, 48, 50, }, @@ -41202,6 +41476,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 3, 48, 30, }, { 8, 1, 0, 3, 48, 50, }, { 9, 1, 0, 3, 48, 38, }, + { 10, 1, 0, 3, 48, 38, }, + { 11, 1, 0, 3, 48, 38, }, { 0, 1, 0, 3, 52, 68, }, { 2, 1, 0, 3, 52, 38, }, { 1, 1, 0, 3, 52, 50, }, @@ -41212,6 +41488,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 3, 52, 30, }, { 8, 1, 0, 3, 52, 68, }, { 9, 1, 0, 3, 52, 38, }, + { 10, 1, 0, 3, 52, 38, }, + { 11, 1, 0, 3, 52, 38, }, { 0, 1, 0, 3, 56, 68, }, { 2, 1, 0, 3, 56, 38, }, { 1, 1, 0, 3, 56, 50, }, @@ -41222,6 +41500,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 3, 56, 30, }, { 8, 1, 0, 3, 56, 68, }, { 9, 1, 0, 3, 56, 38, }, + { 10, 1, 0, 3, 56, 38, }, + { 11, 1, 0, 3, 56, 38, }, { 0, 1, 0, 3, 60, 66, }, { 2, 1, 0, 3, 60, 38, }, { 1, 1, 0, 3, 60, 50, }, @@ -41232,6 +41512,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 3, 60, 30, }, { 8, 1, 0, 3, 60, 66, }, { 9, 1, 0, 3, 60, 38, }, + { 10, 1, 0, 3, 60, 38, }, + { 11, 1, 0, 3, 60, 38, }, { 0, 1, 0, 3, 64, 68, }, { 2, 1, 0, 3, 64, 38, }, { 1, 1, 0, 3, 64, 50, }, @@ -41242,6 +41524,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 3, 64, 30, }, { 8, 1, 0, 3, 64, 68, }, { 9, 1, 0, 3, 64, 38, }, + { 10, 1, 0, 3, 64, 38, }, + { 11, 1, 0, 3, 64, 38, }, { 0, 1, 0, 3, 100, 60, }, { 2, 1, 0, 3, 100, 38, }, { 1, 1, 0, 3, 100, 70, }, @@ -41252,6 +41536,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 3, 100, 30, }, { 8, 1, 0, 3, 100, 60, }, { 9, 1, 0, 3, 100, 127, }, + { 10, 1, 0, 3, 100, 30, }, + { 11, 1, 0, 3, 100, 38, }, { 0, 1, 0, 3, 104, 68, }, { 2, 1, 0, 3, 104, 38, }, { 1, 1, 0, 3, 104, 70, }, @@ -41262,6 +41548,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 3, 104, 30, }, { 8, 1, 0, 3, 104, 68, }, { 9, 1, 0, 3, 104, 127, }, + { 10, 1, 0, 3, 104, 30, }, + { 11, 1, 0, 3, 104, 38, }, { 0, 1, 0, 3, 108, 68, }, { 2, 1, 0, 3, 108, 38, }, { 1, 1, 0, 3, 108, 70, }, @@ -41272,6 +41560,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 3, 108, 30, }, { 8, 1, 0, 3, 108, 68, }, { 9, 1, 0, 3, 108, 127, }, + { 10, 1, 0, 3, 108, 30, }, + { 11, 1, 0, 3, 108, 38, }, { 0, 1, 0, 3, 112, 68, }, { 2, 1, 0, 3, 112, 38, }, { 1, 1, 0, 3, 112, 70, }, @@ -41282,6 +41572,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 3, 112, 30, }, { 8, 1, 0, 3, 112, 68, }, { 9, 1, 0, 3, 112, 127, }, + { 10, 1, 0, 3, 112, 30, }, + { 11, 1, 0, 3, 112, 38, }, { 0, 1, 0, 3, 116, 68, }, { 2, 1, 0, 3, 116, 38, }, { 1, 1, 0, 3, 116, 70, }, @@ -41292,6 +41584,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 3, 116, 30, }, { 8, 1, 0, 3, 116, 68, }, { 9, 1, 0, 3, 116, 127, }, + { 10, 1, 0, 3, 116, 30, }, + { 11, 1, 0, 3, 116, 38, }, { 0, 1, 0, 3, 120, 68, }, { 2, 1, 0, 3, 120, 38, }, { 1, 1, 0, 3, 120, 70, }, @@ -41302,6 +41596,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 3, 120, 30, }, { 8, 1, 0, 3, 120, 68, }, { 9, 1, 0, 3, 120, 127, }, + { 10, 1, 0, 3, 120, 30, }, + { 11, 1, 0, 3, 120, 38, }, { 0, 1, 0, 3, 124, 68, }, { 2, 1, 0, 3, 124, 38, }, { 1, 1, 0, 3, 124, 70, }, @@ -41312,6 +41608,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 3, 124, 30, }, { 8, 1, 0, 3, 124, 68, }, { 9, 1, 0, 3, 124, 127, }, + { 10, 1, 0, 3, 124, 30, }, + { 11, 1, 0, 3, 124, 38, }, { 0, 1, 0, 3, 128, 68, }, { 2, 1, 0, 3, 128, 38, }, { 1, 1, 0, 3, 128, 70, }, @@ -41322,6 +41620,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 3, 128, 30, }, { 8, 1, 0, 3, 128, 68, }, { 9, 1, 0, 3, 128, 127, }, + { 10, 1, 0, 3, 128, 30, }, + { 11, 1, 0, 3, 128, 38, }, { 0, 1, 0, 3, 132, 68, }, { 2, 1, 0, 3, 132, 38, }, { 1, 1, 0, 3, 132, 70, }, @@ -41332,6 +41632,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 3, 132, 30, }, { 8, 1, 0, 3, 132, 68, }, { 9, 1, 0, 3, 132, 127, }, + { 10, 1, 0, 3, 132, 30, }, + { 11, 1, 0, 3, 132, 38, }, { 0, 1, 0, 3, 136, 68, }, { 2, 1, 0, 3, 136, 38, }, { 1, 1, 0, 3, 136, 70, }, @@ -41342,6 +41644,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 3, 136, 30, }, { 8, 1, 0, 3, 136, 68, }, { 9, 1, 0, 3, 136, 127, }, + { 10, 1, 0, 3, 136, 30, }, + { 11, 1, 0, 3, 136, 38, }, { 0, 1, 0, 3, 140, 60, }, { 2, 1, 0, 3, 140, 38, }, { 1, 1, 0, 3, 140, 70, }, @@ -41352,6 +41656,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 3, 140, 30, }, { 8, 1, 0, 3, 140, 60, }, { 9, 1, 0, 3, 140, 127, }, + { 10, 1, 0, 3, 140, 30, }, + { 11, 1, 0, 3, 140, 38, }, { 0, 1, 0, 3, 144, 68, }, { 2, 1, 0, 3, 144, 127, }, { 1, 1, 0, 3, 144, 127, }, @@ -41362,8 +41668,10 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 0, 3, 144, 127, }, { 8, 1, 0, 3, 144, 68, }, { 9, 1, 0, 3, 144, 127, }, + { 10, 1, 0, 3, 144, 127, }, + { 11, 1, 0, 3, 144, 60, }, { 0, 1, 0, 3, 149, 76, }, - { 2, 1, 0, 3, 149, 30, }, + { 2, 1, 0, 3, 149, 4, }, { 1, 1, 0, 3, 149, 127, }, { 3, 1, 0, 3, 149, 76, }, { 4, 1, 0, 3, 149, 60, }, @@ -41371,9 +41679,11 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 6, 1, 0, 3, 149, 76, }, { 7, 1, 0, 3, 149, 30, }, { 8, 1, 0, 3, 149, 72, }, - { 9, 1, 0, 3, 149, 30, }, + { 9, 1, 0, 3, 149, 4, }, + { 10, 1, 0, 3, 149, 4, }, + { 11, 1, 0, 3, 149, 36, }, { 0, 1, 0, 3, 153, 76, }, - { 2, 1, 0, 3, 153, 30, }, + { 2, 1, 0, 3, 153, 4, }, { 1, 1, 0, 3, 153, 127, }, { 3, 1, 0, 3, 153, 76, }, { 4, 1, 0, 3, 153, 60, }, @@ -41381,9 +41691,11 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 6, 1, 0, 3, 153, 76, }, { 7, 1, 0, 3, 153, 30, }, { 8, 1, 0, 3, 153, 76, }, - { 9, 1, 0, 3, 153, 30, }, + { 9, 1, 0, 3, 153, 4, }, + { 10, 1, 0, 3, 153, 4, }, + { 11, 1, 0, 3, 153, 36, }, { 0, 1, 0, 3, 157, 76, }, - { 2, 1, 0, 3, 157, 30, }, + { 2, 1, 0, 3, 157, 4, }, { 1, 1, 0, 3, 157, 127, }, { 3, 1, 0, 3, 157, 76, }, { 4, 1, 0, 3, 157, 60, }, @@ -41391,9 +41703,11 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 6, 1, 0, 3, 157, 76, }, { 7, 1, 0, 3, 157, 30, }, { 8, 1, 0, 3, 157, 76, }, - { 9, 1, 0, 3, 157, 30, }, + { 9, 1, 0, 3, 157, 4, }, + { 10, 1, 0, 3, 157, 4, }, + { 11, 1, 0, 3, 157, 36, }, { 0, 1, 0, 3, 161, 76, }, - { 2, 1, 0, 3, 161, 30, }, + { 2, 1, 0, 3, 161, 4, }, { 1, 1, 0, 3, 161, 127, }, { 3, 1, 0, 3, 161, 76, }, { 4, 1, 0, 3, 161, 60, }, @@ -41401,9 +41715,11 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 6, 1, 0, 3, 161, 76, }, { 7, 1, 0, 3, 161, 30, }, { 8, 1, 0, 3, 161, 76, }, - { 9, 1, 0, 3, 161, 30, }, + { 9, 1, 0, 3, 161, 4, }, + { 10, 1, 0, 3, 161, 4, }, + { 11, 1, 0, 3, 161, 36, }, { 0, 1, 0, 3, 165, 76, }, - { 2, 1, 0, 3, 165, 30, }, + { 2, 1, 0, 3, 165, 4, }, { 1, 1, 0, 3, 165, 127, }, { 3, 1, 0, 3, 165, 76, }, { 4, 1, 0, 3, 165, 60, }, @@ -41411,7 +41727,9 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 6, 1, 0, 3, 165, 76, }, { 7, 1, 0, 3, 165, 30, }, { 8, 1, 0, 3, 165, 76, }, - { 9, 1, 0, 3, 165, 30, }, + { 9, 1, 0, 3, 165, 4, }, + { 10, 1, 0, 3, 165, 4, }, + { 11, 1, 0, 3, 165, 36, }, { 0, 1, 1, 2, 38, 66, }, { 2, 1, 1, 2, 38, 64, }, { 1, 1, 1, 2, 38, 62, }, @@ -41422,6 +41740,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 1, 2, 38, 54, }, { 8, 1, 1, 2, 38, 62, }, { 9, 1, 1, 2, 38, 64, }, + { 10, 1, 1, 2, 38, 64, }, + { 11, 1, 1, 2, 38, 64, }, { 0, 1, 1, 2, 46, 72, }, { 2, 1, 1, 2, 46, 64, }, { 1, 1, 1, 2, 46, 62, }, @@ -41432,6 +41752,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 1, 2, 46, 54, }, { 8, 1, 1, 2, 46, 62, }, { 9, 1, 1, 2, 46, 64, }, + { 10, 1, 1, 2, 46, 64, }, + { 11, 1, 1, 2, 46, 64, }, { 0, 1, 1, 2, 54, 72, }, { 2, 1, 1, 2, 54, 64, }, { 1, 1, 1, 2, 54, 62, }, @@ -41442,6 +41764,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 1, 2, 54, 54, }, { 8, 1, 1, 2, 54, 72, }, { 9, 1, 1, 2, 54, 64, }, + { 10, 1, 1, 2, 54, 64, }, + { 11, 1, 1, 2, 54, 64, }, { 0, 1, 1, 2, 62, 64, }, { 2, 1, 1, 2, 62, 64, }, { 1, 1, 1, 2, 62, 62, }, @@ -41452,6 +41776,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 1, 2, 62, 54, }, { 8, 1, 1, 2, 62, 64, }, { 9, 1, 1, 2, 62, 64, }, + { 10, 1, 1, 2, 62, 64, }, + { 11, 1, 1, 2, 62, 64, }, { 0, 1, 1, 2, 102, 58, }, { 2, 1, 1, 2, 102, 64, }, { 1, 1, 1, 2, 102, 72, }, @@ -41462,6 +41788,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 1, 2, 102, 54, }, { 8, 1, 1, 2, 102, 58, }, { 9, 1, 1, 2, 102, 127, }, + { 10, 1, 1, 2, 102, 54, }, + { 11, 1, 1, 2, 102, 64, }, { 0, 1, 1, 2, 110, 72, }, { 2, 1, 1, 2, 110, 64, }, { 1, 1, 1, 2, 110, 72, }, @@ -41472,6 +41800,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 1, 2, 110, 54, }, { 8, 1, 1, 2, 110, 72, }, { 9, 1, 1, 2, 110, 127, }, + { 10, 1, 1, 2, 110, 54, }, + { 11, 1, 1, 2, 110, 64, }, { 0, 1, 1, 2, 118, 72, }, { 2, 1, 1, 2, 118, 64, }, { 1, 1, 1, 2, 118, 72, }, @@ -41482,6 +41812,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 1, 2, 118, 54, }, { 8, 1, 1, 2, 118, 72, }, { 9, 1, 1, 2, 118, 127, }, + { 10, 1, 1, 2, 118, 54, }, + { 11, 1, 1, 2, 118, 64, }, { 0, 1, 1, 2, 126, 72, }, { 2, 1, 1, 2, 126, 64, }, { 1, 1, 1, 2, 126, 72, }, @@ -41492,6 +41824,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 1, 2, 126, 54, }, { 8, 1, 1, 2, 126, 72, }, { 9, 1, 1, 2, 126, 127, }, + { 10, 1, 1, 2, 126, 54, }, + { 11, 1, 1, 2, 126, 64, }, { 0, 1, 1, 2, 134, 72, }, { 2, 1, 1, 2, 134, 64, }, { 1, 1, 1, 2, 134, 72, }, @@ -41502,6 +41836,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 1, 2, 134, 54, }, { 8, 1, 1, 2, 134, 72, }, { 9, 1, 1, 2, 134, 127, }, + { 10, 1, 1, 2, 134, 54, }, + { 11, 1, 1, 2, 134, 64, }, { 0, 1, 1, 2, 142, 72, }, { 2, 1, 1, 2, 142, 127, }, { 1, 1, 1, 2, 142, 127, }, @@ -41512,8 +41848,10 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 1, 2, 142, 127, }, { 8, 1, 1, 2, 142, 72, }, { 9, 1, 1, 2, 142, 127, }, + { 10, 1, 1, 2, 142, 127, }, + { 11, 1, 1, 2, 142, 72, }, { 0, 1, 1, 2, 151, 72, }, - { 2, 1, 1, 2, 151, 54, }, + { 2, 1, 1, 2, 151, 28, }, { 1, 1, 1, 2, 151, 127, }, { 3, 1, 1, 2, 151, 72, }, { 4, 1, 1, 2, 151, 72, }, @@ -41521,9 +41859,11 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 6, 1, 1, 2, 151, 72, }, { 7, 1, 1, 2, 151, 54, }, { 8, 1, 1, 2, 151, 72, }, - { 9, 1, 1, 2, 151, 54, }, + { 9, 1, 1, 2, 151, 28, }, + { 10, 1, 1, 2, 151, 28, }, + { 11, 1, 1, 2, 151, 64, }, { 0, 1, 1, 2, 159, 72, }, - { 2, 1, 1, 2, 159, 54, }, + { 2, 1, 1, 2, 159, 28, }, { 1, 1, 1, 2, 159, 127, }, { 3, 1, 1, 2, 159, 72, }, { 4, 1, 1, 2, 159, 72, }, @@ -41531,7 +41871,9 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 6, 1, 1, 2, 159, 72, }, { 7, 1, 1, 2, 159, 54, }, { 8, 1, 1, 2, 159, 72, }, - { 9, 1, 1, 2, 159, 54, }, + { 9, 1, 1, 2, 159, 28, }, + { 10, 1, 1, 2, 159, 28, }, + { 11, 1, 1, 2, 159, 64, }, { 0, 1, 1, 3, 38, 60, }, { 2, 1, 1, 3, 38, 40, }, { 1, 1, 1, 3, 38, 50, }, @@ -41542,6 +41884,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 1, 3, 38, 30, }, { 8, 1, 1, 3, 38, 50, }, { 9, 1, 1, 3, 38, 40, }, + { 10, 1, 1, 3, 38, 40, }, + { 11, 1, 1, 3, 38, 40, }, { 0, 1, 1, 3, 46, 68, }, { 2, 1, 1, 3, 46, 40, }, { 1, 1, 1, 3, 46, 50, }, @@ -41552,6 +41896,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 1, 3, 46, 30, }, { 8, 1, 1, 3, 46, 50, }, { 9, 1, 1, 3, 46, 40, }, + { 10, 1, 1, 3, 46, 40, }, + { 11, 1, 1, 3, 46, 40, }, { 0, 1, 1, 3, 54, 68, }, { 2, 1, 1, 3, 54, 40, }, { 1, 1, 1, 3, 54, 50, }, @@ -41562,6 +41908,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 1, 3, 54, 30, }, { 8, 1, 1, 3, 54, 68, }, { 9, 1, 1, 3, 54, 40, }, + { 10, 1, 1, 3, 54, 40, }, + { 11, 1, 1, 3, 54, 40, }, { 0, 1, 1, 3, 62, 58, }, { 2, 1, 1, 3, 62, 40, }, { 1, 1, 1, 3, 62, 48, }, @@ -41572,6 +41920,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 1, 3, 62, 30, }, { 8, 1, 1, 3, 62, 58, }, { 9, 1, 1, 3, 62, 40, }, + { 10, 1, 1, 3, 62, 40, }, + { 11, 1, 1, 3, 62, 40, }, { 0, 1, 1, 3, 102, 54, }, { 2, 1, 1, 3, 102, 40, }, { 1, 1, 1, 3, 102, 70, }, @@ -41582,6 +41932,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 1, 3, 102, 30, }, { 8, 1, 1, 3, 102, 54, }, { 9, 1, 1, 3, 102, 127, }, + { 10, 1, 1, 3, 102, 30, }, + { 11, 1, 1, 3, 102, 40, }, { 0, 1, 1, 3, 110, 68, }, { 2, 1, 1, 3, 110, 40, }, { 1, 1, 1, 3, 110, 70, }, @@ -41592,6 +41944,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 1, 3, 110, 30, }, { 8, 1, 1, 3, 110, 68, }, { 9, 1, 1, 3, 110, 127, }, + { 10, 1, 1, 3, 110, 30, }, + { 11, 1, 1, 3, 110, 40, }, { 0, 1, 1, 3, 118, 68, }, { 2, 1, 1, 3, 118, 40, }, { 1, 1, 1, 3, 118, 70, }, @@ -41602,6 +41956,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 1, 3, 118, 30, }, { 8, 1, 1, 3, 118, 68, }, { 9, 1, 1, 3, 118, 127, }, + { 10, 1, 1, 3, 118, 30, }, + { 11, 1, 1, 3, 118, 40, }, { 0, 1, 1, 3, 126, 68, }, { 2, 1, 1, 3, 126, 40, }, { 1, 1, 1, 3, 126, 70, }, @@ -41612,6 +41968,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 1, 3, 126, 30, }, { 8, 1, 1, 3, 126, 68, }, { 9, 1, 1, 3, 126, 127, }, + { 10, 1, 1, 3, 126, 30, }, + { 11, 1, 1, 3, 126, 40, }, { 0, 1, 1, 3, 134, 68, }, { 2, 1, 1, 3, 134, 40, }, { 1, 1, 1, 3, 134, 70, }, @@ -41622,6 +41980,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 1, 3, 134, 30, }, { 8, 1, 1, 3, 134, 68, }, { 9, 1, 1, 3, 134, 127, }, + { 10, 1, 1, 3, 134, 30, }, + { 11, 1, 1, 3, 134, 40, }, { 0, 1, 1, 3, 142, 68, }, { 2, 1, 1, 3, 142, 127, }, { 1, 1, 1, 3, 142, 127, }, @@ -41632,8 +41992,10 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 1, 3, 142, 127, }, { 8, 1, 1, 3, 142, 68, }, { 9, 1, 1, 3, 142, 127, }, + { 10, 1, 1, 3, 142, 127, }, + { 11, 1, 1, 3, 142, 62, }, { 0, 1, 1, 3, 151, 72, }, - { 2, 1, 1, 3, 151, 30, }, + { 2, 1, 1, 3, 151, 4, }, { 1, 1, 1, 3, 151, 127, }, { 3, 1, 1, 3, 151, 72, }, { 4, 1, 1, 3, 151, 66, }, @@ -41641,9 +42003,11 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 6, 1, 1, 3, 151, 72, }, { 7, 1, 1, 3, 151, 30, }, { 8, 1, 1, 3, 151, 68, }, - { 9, 1, 1, 3, 151, 30, }, + { 9, 1, 1, 3, 151, 4, }, + { 10, 1, 1, 3, 151, 4, }, + { 11, 1, 1, 3, 151, 40, }, { 0, 1, 1, 3, 159, 72, }, - { 2, 1, 1, 3, 159, 30, }, + { 2, 1, 1, 3, 159, 4, }, { 1, 1, 1, 3, 159, 127, }, { 3, 1, 1, 3, 159, 72, }, { 4, 1, 1, 3, 159, 66, }, @@ -41651,7 +42015,9 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 6, 1, 1, 3, 159, 72, }, { 7, 1, 1, 3, 159, 30, }, { 8, 1, 1, 3, 159, 72, }, - { 9, 1, 1, 3, 159, 30, }, + { 9, 1, 1, 3, 159, 4, }, + { 10, 1, 1, 3, 159, 4, }, + { 11, 1, 1, 3, 159, 40, }, { 0, 1, 2, 4, 42, 64, }, { 2, 1, 2, 4, 42, 64, }, { 1, 1, 2, 4, 42, 64, }, @@ -41662,6 +42028,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 2, 4, 42, 54, }, { 8, 1, 2, 4, 42, 62, }, { 9, 1, 2, 4, 42, 64, }, + { 10, 1, 2, 4, 42, 64, }, + { 11, 1, 2, 4, 42, 64, }, { 0, 1, 2, 4, 58, 62, }, { 2, 1, 2, 4, 58, 64, }, { 1, 1, 2, 4, 58, 64, }, @@ -41672,6 +42040,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 2, 4, 58, 54, }, { 8, 1, 2, 4, 58, 62, }, { 9, 1, 2, 4, 58, 64, }, + { 10, 1, 2, 4, 58, 64, }, + { 11, 1, 2, 4, 58, 64, }, { 0, 1, 2, 4, 106, 58, }, { 2, 1, 2, 4, 106, 64, }, { 1, 1, 2, 4, 106, 72, }, @@ -41682,6 +42052,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 2, 4, 106, 54, }, { 8, 1, 2, 4, 106, 58, }, { 9, 1, 2, 4, 106, 127, }, + { 10, 1, 2, 4, 106, 54, }, + { 11, 1, 2, 4, 106, 64, }, { 0, 1, 2, 4, 122, 72, }, { 2, 1, 2, 4, 122, 64, }, { 1, 1, 2, 4, 122, 72, }, @@ -41692,6 +42064,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 2, 4, 122, 54, }, { 8, 1, 2, 4, 122, 72, }, { 9, 1, 2, 4, 122, 127, }, + { 10, 1, 2, 4, 122, 54, }, + { 11, 1, 2, 4, 122, 64, }, { 0, 1, 2, 4, 138, 72, }, { 2, 1, 2, 4, 138, 127, }, { 1, 1, 2, 4, 138, 127, }, @@ -41702,8 +42076,10 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 2, 4, 138, 127, }, { 8, 1, 2, 4, 138, 72, }, { 9, 1, 2, 4, 138, 127, }, + { 10, 1, 2, 4, 138, 127, }, + { 11, 1, 2, 4, 138, 72, }, { 0, 1, 2, 4, 155, 72, }, - { 2, 1, 2, 4, 155, 54, }, + { 2, 1, 2, 4, 155, 28, }, { 1, 1, 2, 4, 155, 127, }, { 3, 1, 2, 4, 155, 72, }, { 4, 1, 2, 4, 155, 68, }, @@ -41711,7 +42087,9 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 6, 1, 2, 4, 155, 72, }, { 7, 1, 2, 4, 155, 54, }, { 8, 1, 2, 4, 155, 68, }, - { 9, 1, 2, 4, 155, 54, }, + { 9, 1, 2, 4, 155, 28, }, + { 10, 1, 2, 4, 155, 28, }, + { 11, 1, 2, 4, 155, 64, }, { 0, 1, 2, 5, 42, 54, }, { 2, 1, 2, 5, 42, 40, }, { 1, 1, 2, 5, 42, 50, }, @@ -41722,6 +42100,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 2, 5, 42, 30, }, { 8, 1, 2, 5, 42, 50, }, { 9, 1, 2, 5, 42, 40, }, + { 10, 1, 2, 5, 42, 40, }, + { 11, 1, 2, 5, 42, 40, }, { 0, 1, 2, 5, 58, 52, }, { 2, 1, 2, 5, 58, 40, }, { 1, 1, 2, 5, 58, 50, }, @@ -41732,6 +42112,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 2, 5, 58, 30, }, { 8, 1, 2, 5, 58, 52, }, { 9, 1, 2, 5, 58, 40, }, + { 10, 1, 2, 5, 58, 40, }, + { 11, 1, 2, 5, 58, 40, }, { 0, 1, 2, 5, 106, 50, }, { 2, 1, 2, 5, 106, 40, }, { 1, 1, 2, 5, 106, 72, }, @@ -41742,6 +42124,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 2, 5, 106, 30, }, { 8, 1, 2, 5, 106, 50, }, { 9, 1, 2, 5, 106, 127, }, + { 10, 1, 2, 5, 106, 30, }, + { 11, 1, 2, 5, 106, 40, }, { 0, 1, 2, 5, 122, 66, }, { 2, 1, 2, 5, 122, 40, }, { 1, 1, 2, 5, 122, 72, }, @@ -41752,6 +42136,8 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 2, 5, 122, 30, }, { 8, 1, 2, 5, 122, 66, }, { 9, 1, 2, 5, 122, 127, }, + { 10, 1, 2, 5, 122, 30, }, + { 11, 1, 2, 5, 122, 40, }, { 0, 1, 2, 5, 138, 66, }, { 2, 1, 2, 5, 138, 127, }, { 1, 1, 2, 5, 138, 127, }, @@ -41762,8 +42148,10 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 7, 1, 2, 5, 138, 127, }, { 8, 1, 2, 5, 138, 66, }, { 9, 1, 2, 5, 138, 127, }, + { 10, 1, 2, 5, 138, 127, }, + { 11, 1, 2, 5, 138, 60, }, { 0, 1, 2, 5, 155, 62, }, - { 2, 1, 2, 5, 155, 30, }, + { 2, 1, 2, 5, 155, 4, }, { 1, 1, 2, 5, 155, 127, }, { 3, 1, 2, 5, 155, 62, }, { 4, 1, 2, 5, 155, 58, }, @@ -41771,7 +42159,9 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type0[] = { { 6, 1, 2, 5, 155, 62, }, { 7, 1, 2, 5, 155, 30, }, { 8, 1, 2, 5, 155, 62, }, - { 9, 1, 2, 5, 155, 30, }, + { 9, 1, 2, 5, 155, 4, }, + { 10, 1, 2, 5, 155, 4, }, + { 11, 1, 2, 5, 155, 40, }, }; RTW_DECL_TABLE_TXPWR_LMT(rtw8822c_txpwr_lmt_type0); @@ -41783,9 +42173,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 0, 1, 72, }, { 4, 0, 0, 0, 1, 76, }, { 5, 0, 0, 0, 1, 56, }, - { 6, 0, 0, 0, 1, 72, }, - { 7, 0, 0, 0, 1, 60, }, - { 8, 0, 0, 0, 1, 72, }, { 9, 0, 0, 0, 1, 60, }, { 0, 0, 0, 0, 2, 72, }, { 2, 0, 0, 0, 2, 56, }, @@ -41793,9 +42180,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 0, 2, 72, }, { 4, 0, 0, 0, 2, 76, }, { 5, 0, 0, 0, 2, 56, }, - { 6, 0, 0, 0, 2, 72, }, - { 7, 0, 0, 0, 2, 60, }, - { 8, 0, 0, 0, 2, 72, }, { 9, 0, 0, 0, 2, 60, }, { 0, 0, 0, 0, 3, 76, }, { 2, 0, 0, 0, 3, 56, }, @@ -41803,9 +42187,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 0, 3, 76, }, { 4, 0, 0, 0, 3, 76, }, { 5, 0, 0, 0, 3, 56, }, - { 6, 0, 0, 0, 3, 76, }, - { 7, 0, 0, 0, 3, 60, }, - { 8, 0, 0, 0, 3, 76, }, { 9, 0, 0, 0, 3, 60, }, { 0, 0, 0, 0, 4, 76, }, { 2, 0, 0, 0, 4, 56, }, @@ -41813,9 +42194,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 0, 4, 76, }, { 4, 0, 0, 0, 4, 76, }, { 5, 0, 0, 0, 4, 56, }, - { 6, 0, 0, 0, 4, 76, }, - { 7, 0, 0, 0, 4, 60, }, - { 8, 0, 0, 0, 4, 76, }, { 9, 0, 0, 0, 4, 60, }, { 0, 0, 0, 0, 5, 76, }, { 2, 0, 0, 0, 5, 56, }, @@ -41823,9 +42201,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 0, 5, 76, }, { 4, 0, 0, 0, 5, 76, }, { 5, 0, 0, 0, 5, 56, }, - { 6, 0, 0, 0, 5, 76, }, - { 7, 0, 0, 0, 5, 60, }, - { 8, 0, 0, 0, 5, 76, }, { 9, 0, 0, 0, 5, 60, }, { 0, 0, 0, 0, 6, 76, }, { 2, 0, 0, 0, 6, 56, }, @@ -41833,9 +42208,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 0, 6, 76, }, { 4, 0, 0, 0, 6, 76, }, { 5, 0, 0, 0, 6, 56, }, - { 6, 0, 0, 0, 6, 76, }, - { 7, 0, 0, 0, 6, 60, }, - { 8, 0, 0, 0, 6, 76, }, { 9, 0, 0, 0, 6, 60, }, { 0, 0, 0, 0, 7, 76, }, { 2, 0, 0, 0, 7, 56, }, @@ -41843,9 +42215,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 0, 7, 76, }, { 4, 0, 0, 0, 7, 76, }, { 5, 0, 0, 0, 7, 56, }, - { 6, 0, 0, 0, 7, 76, }, - { 7, 0, 0, 0, 7, 60, }, - { 8, 0, 0, 0, 7, 76, }, { 9, 0, 0, 0, 7, 60, }, { 0, 0, 0, 0, 8, 76, }, { 2, 0, 0, 0, 8, 56, }, @@ -41853,9 +42222,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 0, 8, 76, }, { 4, 0, 0, 0, 8, 76, }, { 5, 0, 0, 0, 8, 56, }, - { 6, 0, 0, 0, 8, 76, }, - { 7, 0, 0, 0, 8, 60, }, - { 8, 0, 0, 0, 8, 76, }, { 9, 0, 0, 0, 8, 60, }, { 0, 0, 0, 0, 9, 76, }, { 2, 0, 0, 0, 9, 56, }, @@ -41863,9 +42229,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 0, 9, 76, }, { 4, 0, 0, 0, 9, 76, }, { 5, 0, 0, 0, 9, 56, }, - { 6, 0, 0, 0, 9, 76, }, - { 7, 0, 0, 0, 9, 60, }, - { 8, 0, 0, 0, 9, 76, }, { 9, 0, 0, 0, 9, 60, }, { 0, 0, 0, 0, 10, 72, }, { 2, 0, 0, 0, 10, 56, }, @@ -41873,9 +42236,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 0, 10, 72, }, { 4, 0, 0, 0, 10, 76, }, { 5, 0, 0, 0, 10, 56, }, - { 6, 0, 0, 0, 10, 72, }, - { 7, 0, 0, 0, 10, 60, }, - { 8, 0, 0, 0, 10, 72, }, { 9, 0, 0, 0, 10, 60, }, { 0, 0, 0, 0, 11, 72, }, { 2, 0, 0, 0, 11, 56, }, @@ -41883,29 +42243,20 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 0, 11, 72, }, { 4, 0, 0, 0, 11, 76, }, { 5, 0, 0, 0, 11, 56, }, - { 6, 0, 0, 0, 11, 72, }, - { 7, 0, 0, 0, 11, 60, }, - { 8, 0, 0, 0, 11, 72, }, { 9, 0, 0, 0, 11, 60, }, - { 0, 0, 0, 0, 12, 44, }, + { 0, 0, 0, 0, 12, 52, }, { 2, 0, 0, 0, 12, 56, }, { 1, 0, 0, 0, 12, 72, }, { 3, 0, 0, 0, 12, 52, }, { 4, 0, 0, 0, 12, 76, }, { 5, 0, 0, 0, 12, 56, }, - { 6, 0, 0, 0, 12, 52, }, - { 7, 0, 0, 0, 12, 60, }, - { 8, 0, 0, 0, 12, 52, }, { 9, 0, 0, 0, 12, 60, }, - { 0, 0, 0, 0, 13, 40, }, + { 0, 0, 0, 0, 13, 48, }, { 2, 0, 0, 0, 13, 56, }, { 1, 0, 0, 0, 13, 72, }, { 3, 0, 0, 0, 13, 48, }, { 4, 0, 0, 0, 13, 76, }, { 5, 0, 0, 0, 13, 56, }, - { 6, 0, 0, 0, 13, 48, }, - { 7, 0, 0, 0, 13, 60, }, - { 8, 0, 0, 0, 13, 48, }, { 9, 0, 0, 0, 13, 60, }, { 0, 0, 0, 0, 14, 127, }, { 2, 0, 0, 0, 14, 127, }, @@ -41913,9 +42264,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 0, 14, 127, }, { 4, 0, 0, 0, 14, 127, }, { 5, 0, 0, 0, 14, 127, }, - { 6, 0, 0, 0, 14, 127, }, - { 7, 0, 0, 0, 14, 127, }, - { 8, 0, 0, 0, 14, 127, }, { 9, 0, 0, 0, 14, 127, }, { 0, 0, 0, 1, 1, 52, }, { 2, 0, 0, 1, 1, 60, }, @@ -41923,9 +42271,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 1, 1, 52, }, { 4, 0, 0, 1, 1, 76, }, { 5, 0, 0, 1, 1, 60, }, - { 6, 0, 0, 1, 1, 52, }, - { 7, 0, 0, 1, 1, 60, }, - { 8, 0, 0, 1, 1, 52, }, { 9, 0, 0, 1, 1, 60, }, { 0, 0, 0, 1, 2, 60, }, { 2, 0, 0, 1, 2, 60, }, @@ -41933,9 +42278,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 1, 2, 60, }, { 4, 0, 0, 1, 2, 76, }, { 5, 0, 0, 1, 2, 60, }, - { 6, 0, 0, 1, 2, 60, }, - { 7, 0, 0, 1, 2, 60, }, - { 8, 0, 0, 1, 2, 60, }, { 9, 0, 0, 1, 2, 60, }, { 0, 0, 0, 1, 3, 64, }, { 2, 0, 0, 1, 3, 60, }, @@ -41943,9 +42285,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 1, 3, 64, }, { 4, 0, 0, 1, 3, 76, }, { 5, 0, 0, 1, 3, 60, }, - { 6, 0, 0, 1, 3, 64, }, - { 7, 0, 0, 1, 3, 60, }, - { 8, 0, 0, 1, 3, 64, }, { 9, 0, 0, 1, 3, 60, }, { 0, 0, 0, 1, 4, 68, }, { 2, 0, 0, 1, 4, 60, }, @@ -41953,9 +42292,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 1, 4, 68, }, { 4, 0, 0, 1, 4, 76, }, { 5, 0, 0, 1, 4, 60, }, - { 6, 0, 0, 1, 4, 68, }, - { 7, 0, 0, 1, 4, 60, }, - { 8, 0, 0, 1, 4, 68, }, { 9, 0, 0, 1, 4, 60, }, { 0, 0, 0, 1, 5, 76, }, { 2, 0, 0, 1, 5, 60, }, @@ -41963,9 +42299,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 1, 5, 76, }, { 4, 0, 0, 1, 5, 76, }, { 5, 0, 0, 1, 5, 60, }, - { 6, 0, 0, 1, 5, 76, }, - { 7, 0, 0, 1, 5, 60, }, - { 8, 0, 0, 1, 5, 76, }, { 9, 0, 0, 1, 5, 60, }, { 0, 0, 0, 1, 6, 76, }, { 2, 0, 0, 1, 6, 60, }, @@ -41973,9 +42306,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 1, 6, 76, }, { 4, 0, 0, 1, 6, 76, }, { 5, 0, 0, 1, 6, 60, }, - { 6, 0, 0, 1, 6, 76, }, - { 7, 0, 0, 1, 6, 60, }, - { 8, 0, 0, 1, 6, 76, }, { 9, 0, 0, 1, 6, 60, }, { 0, 0, 0, 1, 7, 76, }, { 2, 0, 0, 1, 7, 60, }, @@ -41983,9 +42313,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 1, 7, 76, }, { 4, 0, 0, 1, 7, 76, }, { 5, 0, 0, 1, 7, 60, }, - { 6, 0, 0, 1, 7, 76, }, - { 7, 0, 0, 1, 7, 60, }, - { 8, 0, 0, 1, 7, 76, }, { 9, 0, 0, 1, 7, 60, }, { 0, 0, 0, 1, 8, 68, }, { 2, 0, 0, 1, 8, 60, }, @@ -41993,9 +42320,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 1, 8, 68, }, { 4, 0, 0, 1, 8, 76, }, { 5, 0, 0, 1, 8, 60, }, - { 6, 0, 0, 1, 8, 68, }, - { 7, 0, 0, 1, 8, 60, }, - { 8, 0, 0, 1, 8, 68, }, { 9, 0, 0, 1, 8, 60, }, { 0, 0, 0, 1, 9, 64, }, { 2, 0, 0, 1, 9, 60, }, @@ -42003,9 +42327,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 1, 9, 64, }, { 4, 0, 0, 1, 9, 76, }, { 5, 0, 0, 1, 9, 60, }, - { 6, 0, 0, 1, 9, 64, }, - { 7, 0, 0, 1, 9, 60, }, - { 8, 0, 0, 1, 9, 64, }, { 9, 0, 0, 1, 9, 60, }, { 0, 0, 0, 1, 10, 60, }, { 2, 0, 0, 1, 10, 60, }, @@ -42013,9 +42334,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 1, 10, 60, }, { 4, 0, 0, 1, 10, 76, }, { 5, 0, 0, 1, 10, 60, }, - { 6, 0, 0, 1, 10, 60, }, - { 7, 0, 0, 1, 10, 60, }, - { 8, 0, 0, 1, 10, 60, }, { 9, 0, 0, 1, 10, 60, }, { 0, 0, 0, 1, 11, 52, }, { 2, 0, 0, 1, 11, 60, }, @@ -42023,39 +42341,27 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 1, 11, 52, }, { 4, 0, 0, 1, 11, 76, }, { 5, 0, 0, 1, 11, 60, }, - { 6, 0, 0, 1, 11, 52, }, - { 7, 0, 0, 1, 11, 60, }, - { 8, 0, 0, 1, 11, 52, }, - { 9, 0, 0, 1, 11, 60, }, - { 0, 0, 0, 1, 12, 32, }, + { 9, 0, 0, 1, 11, 52, }, + { 0, 0, 0, 1, 12, 40, }, { 2, 0, 0, 1, 12, 60, }, { 1, 0, 0, 1, 12, 76, }, { 3, 0, 0, 1, 12, 40, }, { 4, 0, 0, 1, 12, 76, }, { 5, 0, 0, 1, 12, 60, }, - { 6, 0, 0, 1, 12, 40, }, - { 7, 0, 0, 1, 12, 60, }, - { 8, 0, 0, 1, 12, 40, }, - { 9, 0, 0, 1, 12, 60, }, - { 0, 0, 0, 1, 13, 20, }, + { 9, 0, 0, 1, 12, 48, }, + { 0, 0, 0, 1, 13, 28, }, { 2, 0, 0, 1, 13, 60, }, { 1, 0, 0, 1, 13, 76, }, { 3, 0, 0, 1, 13, 28, }, { 4, 0, 0, 1, 13, 74, }, { 5, 0, 0, 1, 13, 60, }, - { 6, 0, 0, 1, 13, 28, }, - { 7, 0, 0, 1, 13, 60, }, - { 8, 0, 0, 1, 13, 28, }, - { 9, 0, 0, 1, 13, 60, }, + { 9, 0, 0, 1, 13, 40, }, { 0, 0, 0, 1, 14, 127, }, { 2, 0, 0, 1, 14, 127, }, { 1, 0, 0, 1, 14, 127, }, { 3, 0, 0, 1, 14, 127, }, { 4, 0, 0, 1, 14, 127, }, { 5, 0, 0, 1, 14, 127, }, - { 6, 0, 0, 1, 14, 127, }, - { 7, 0, 0, 1, 14, 127, }, - { 8, 0, 0, 1, 14, 127, }, { 9, 0, 0, 1, 14, 127, }, { 0, 0, 0, 2, 1, 52, }, { 2, 0, 0, 2, 1, 60, }, @@ -42063,9 +42369,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 2, 1, 52, }, { 4, 0, 0, 2, 1, 76, }, { 5, 0, 0, 2, 1, 60, }, - { 6, 0, 0, 2, 1, 52, }, - { 7, 0, 0, 2, 1, 60, }, - { 8, 0, 0, 2, 1, 52, }, { 9, 0, 0, 2, 1, 60, }, { 0, 0, 0, 2, 2, 60, }, { 2, 0, 0, 2, 2, 60, }, @@ -42073,9 +42376,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 2, 2, 60, }, { 4, 0, 0, 2, 2, 76, }, { 5, 0, 0, 2, 2, 60, }, - { 6, 0, 0, 2, 2, 60, }, - { 7, 0, 0, 2, 2, 60, }, - { 8, 0, 0, 2, 2, 60, }, { 9, 0, 0, 2, 2, 60, }, { 0, 0, 0, 2, 3, 64, }, { 2, 0, 0, 2, 3, 60, }, @@ -42083,9 +42383,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 2, 3, 64, }, { 4, 0, 0, 2, 3, 76, }, { 5, 0, 0, 2, 3, 60, }, - { 6, 0, 0, 2, 3, 64, }, - { 7, 0, 0, 2, 3, 60, }, - { 8, 0, 0, 2, 3, 64, }, { 9, 0, 0, 2, 3, 60, }, { 0, 0, 0, 2, 4, 68, }, { 2, 0, 0, 2, 4, 60, }, @@ -42093,9 +42390,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 2, 4, 68, }, { 4, 0, 0, 2, 4, 76, }, { 5, 0, 0, 2, 4, 60, }, - { 6, 0, 0, 2, 4, 68, }, - { 7, 0, 0, 2, 4, 60, }, - { 8, 0, 0, 2, 4, 68, }, { 9, 0, 0, 2, 4, 60, }, { 0, 0, 0, 2, 5, 76, }, { 2, 0, 0, 2, 5, 60, }, @@ -42103,9 +42397,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 2, 5, 76, }, { 4, 0, 0, 2, 5, 76, }, { 5, 0, 0, 2, 5, 60, }, - { 6, 0, 0, 2, 5, 76, }, - { 7, 0, 0, 2, 5, 60, }, - { 8, 0, 0, 2, 5, 76, }, { 9, 0, 0, 2, 5, 60, }, { 0, 0, 0, 2, 6, 76, }, { 2, 0, 0, 2, 6, 60, }, @@ -42113,9 +42404,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 2, 6, 76, }, { 4, 0, 0, 2, 6, 76, }, { 5, 0, 0, 2, 6, 60, }, - { 6, 0, 0, 2, 6, 76, }, - { 7, 0, 0, 2, 6, 60, }, - { 8, 0, 0, 2, 6, 76, }, { 9, 0, 0, 2, 6, 60, }, { 0, 0, 0, 2, 7, 76, }, { 2, 0, 0, 2, 7, 60, }, @@ -42123,9 +42411,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 2, 7, 76, }, { 4, 0, 0, 2, 7, 76, }, { 5, 0, 0, 2, 7, 60, }, - { 6, 0, 0, 2, 7, 76, }, - { 7, 0, 0, 2, 7, 60, }, - { 8, 0, 0, 2, 7, 76, }, { 9, 0, 0, 2, 7, 60, }, { 0, 0, 0, 2, 8, 68, }, { 2, 0, 0, 2, 8, 60, }, @@ -42133,9 +42418,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 2, 8, 68, }, { 4, 0, 0, 2, 8, 76, }, { 5, 0, 0, 2, 8, 60, }, - { 6, 0, 0, 2, 8, 68, }, - { 7, 0, 0, 2, 8, 60, }, - { 8, 0, 0, 2, 8, 68, }, { 9, 0, 0, 2, 8, 60, }, { 0, 0, 0, 2, 9, 64, }, { 2, 0, 0, 2, 9, 60, }, @@ -42143,9 +42425,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 2, 9, 64, }, { 4, 0, 0, 2, 9, 76, }, { 5, 0, 0, 2, 9, 60, }, - { 6, 0, 0, 2, 9, 64, }, - { 7, 0, 0, 2, 9, 60, }, - { 8, 0, 0, 2, 9, 64, }, { 9, 0, 0, 2, 9, 60, }, { 0, 0, 0, 2, 10, 60, }, { 2, 0, 0, 2, 10, 60, }, @@ -42153,9 +42432,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 2, 10, 60, }, { 4, 0, 0, 2, 10, 76, }, { 5, 0, 0, 2, 10, 60, }, - { 6, 0, 0, 2, 10, 60, }, - { 7, 0, 0, 2, 10, 60, }, - { 8, 0, 0, 2, 10, 60, }, { 9, 0, 0, 2, 10, 60, }, { 0, 0, 0, 2, 11, 52, }, { 2, 0, 0, 2, 11, 60, }, @@ -42163,39 +42439,27 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 2, 11, 52, }, { 4, 0, 0, 2, 11, 76, }, { 5, 0, 0, 2, 11, 60, }, - { 6, 0, 0, 2, 11, 52, }, - { 7, 0, 0, 2, 11, 60, }, - { 8, 0, 0, 2, 11, 52, }, - { 9, 0, 0, 2, 11, 60, }, - { 0, 0, 0, 2, 12, 32, }, + { 9, 0, 0, 2, 11, 52, }, + { 0, 0, 0, 2, 12, 40, }, { 2, 0, 0, 2, 12, 60, }, { 1, 0, 0, 2, 12, 76, }, { 3, 0, 0, 2, 12, 40, }, { 4, 0, 0, 2, 12, 76, }, { 5, 0, 0, 2, 12, 60, }, - { 6, 0, 0, 2, 12, 40, }, - { 7, 0, 0, 2, 12, 60, }, - { 8, 0, 0, 2, 12, 40, }, - { 9, 0, 0, 2, 12, 60, }, - { 0, 0, 0, 2, 13, 20, }, + { 9, 0, 0, 2, 12, 48, }, + { 0, 0, 0, 2, 13, 28, }, { 2, 0, 0, 2, 13, 60, }, { 1, 0, 0, 2, 13, 76, }, { 3, 0, 0, 2, 13, 28, }, { 4, 0, 0, 2, 13, 74, }, { 5, 0, 0, 2, 13, 60, }, - { 6, 0, 0, 2, 13, 28, }, - { 7, 0, 0, 2, 13, 60, }, - { 8, 0, 0, 2, 13, 28, }, - { 9, 0, 0, 2, 13, 60, }, + { 9, 0, 0, 2, 13, 40, }, { 0, 0, 0, 2, 14, 127, }, { 2, 0, 0, 2, 14, 127, }, { 1, 0, 0, 2, 14, 127, }, { 3, 0, 0, 2, 14, 127, }, { 4, 0, 0, 2, 14, 127, }, { 5, 0, 0, 2, 14, 127, }, - { 6, 0, 0, 2, 14, 127, }, - { 7, 0, 0, 2, 14, 127, }, - { 8, 0, 0, 2, 14, 127, }, { 9, 0, 0, 2, 14, 127, }, { 0, 0, 0, 3, 1, 52, }, { 2, 0, 0, 3, 1, 36, }, @@ -42203,9 +42467,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 3, 1, 52, }, { 4, 0, 0, 3, 1, 72, }, { 5, 0, 0, 3, 1, 36, }, - { 6, 0, 0, 3, 1, 52, }, - { 7, 0, 0, 3, 1, 36, }, - { 8, 0, 0, 3, 1, 52, }, { 9, 0, 0, 3, 1, 36, }, { 0, 0, 0, 3, 2, 60, }, { 2, 0, 0, 3, 2, 36, }, @@ -42213,9 +42474,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 3, 2, 60, }, { 4, 0, 0, 3, 2, 72, }, { 5, 0, 0, 3, 2, 36, }, - { 6, 0, 0, 3, 2, 60, }, - { 7, 0, 0, 3, 2, 36, }, - { 8, 0, 0, 3, 2, 60, }, { 9, 0, 0, 3, 2, 36, }, { 0, 0, 0, 3, 3, 64, }, { 2, 0, 0, 3, 3, 36, }, @@ -42223,9 +42481,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 3, 3, 64, }, { 4, 0, 0, 3, 3, 72, }, { 5, 0, 0, 3, 3, 36, }, - { 6, 0, 0, 3, 3, 64, }, - { 7, 0, 0, 3, 3, 36, }, - { 8, 0, 0, 3, 3, 64, }, { 9, 0, 0, 3, 3, 36, }, { 0, 0, 0, 3, 4, 68, }, { 2, 0, 0, 3, 4, 36, }, @@ -42233,9 +42488,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 3, 4, 68, }, { 4, 0, 0, 3, 4, 72, }, { 5, 0, 0, 3, 4, 36, }, - { 6, 0, 0, 3, 4, 68, }, - { 7, 0, 0, 3, 4, 36, }, - { 8, 0, 0, 3, 4, 68, }, { 9, 0, 0, 3, 4, 36, }, { 0, 0, 0, 3, 5, 76, }, { 2, 0, 0, 3, 5, 36, }, @@ -42243,9 +42495,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 3, 5, 76, }, { 4, 0, 0, 3, 5, 72, }, { 5, 0, 0, 3, 5, 36, }, - { 6, 0, 0, 3, 5, 76, }, - { 7, 0, 0, 3, 5, 36, }, - { 8, 0, 0, 3, 5, 76, }, { 9, 0, 0, 3, 5, 36, }, { 0, 0, 0, 3, 6, 76, }, { 2, 0, 0, 3, 6, 36, }, @@ -42253,9 +42502,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 3, 6, 76, }, { 4, 0, 0, 3, 6, 72, }, { 5, 0, 0, 3, 6, 36, }, - { 6, 0, 0, 3, 6, 76, }, - { 7, 0, 0, 3, 6, 36, }, - { 8, 0, 0, 3, 6, 76, }, { 9, 0, 0, 3, 6, 36, }, { 0, 0, 0, 3, 7, 76, }, { 2, 0, 0, 3, 7, 36, }, @@ -42263,9 +42509,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 3, 7, 76, }, { 4, 0, 0, 3, 7, 72, }, { 5, 0, 0, 3, 7, 36, }, - { 6, 0, 0, 3, 7, 76, }, - { 7, 0, 0, 3, 7, 36, }, - { 8, 0, 0, 3, 7, 76, }, { 9, 0, 0, 3, 7, 36, }, { 0, 0, 0, 3, 8, 68, }, { 2, 0, 0, 3, 8, 36, }, @@ -42273,9 +42516,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 3, 8, 68, }, { 4, 0, 0, 3, 8, 72, }, { 5, 0, 0, 3, 8, 36, }, - { 6, 0, 0, 3, 8, 68, }, - { 7, 0, 0, 3, 8, 36, }, - { 8, 0, 0, 3, 8, 68, }, { 9, 0, 0, 3, 8, 36, }, { 0, 0, 0, 3, 9, 64, }, { 2, 0, 0, 3, 9, 36, }, @@ -42283,9 +42523,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 3, 9, 64, }, { 4, 0, 0, 3, 9, 72, }, { 5, 0, 0, 3, 9, 36, }, - { 6, 0, 0, 3, 9, 64, }, - { 7, 0, 0, 3, 9, 36, }, - { 8, 0, 0, 3, 9, 64, }, { 9, 0, 0, 3, 9, 36, }, { 0, 0, 0, 3, 10, 60, }, { 2, 0, 0, 3, 10, 36, }, @@ -42293,9 +42530,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 3, 10, 60, }, { 4, 0, 0, 3, 10, 72, }, { 5, 0, 0, 3, 10, 36, }, - { 6, 0, 0, 3, 10, 60, }, - { 7, 0, 0, 3, 10, 36, }, - { 8, 0, 0, 3, 10, 60, }, { 9, 0, 0, 3, 10, 36, }, { 0, 0, 0, 3, 11, 52, }, { 2, 0, 0, 3, 11, 36, }, @@ -42303,39 +42537,27 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 0, 3, 11, 52, }, { 4, 0, 0, 3, 11, 72, }, { 5, 0, 0, 3, 11, 36, }, - { 6, 0, 0, 3, 11, 52, }, - { 7, 0, 0, 3, 11, 36, }, - { 8, 0, 0, 3, 11, 52, }, - { 9, 0, 0, 3, 11, 36, }, - { 0, 0, 0, 3, 12, 32, }, + { 9, 0, 0, 3, 11, 40, }, + { 0, 0, 0, 3, 12, 40, }, { 2, 0, 0, 3, 12, 36, }, { 1, 0, 0, 3, 12, 66, }, { 3, 0, 0, 3, 12, 40, }, { 4, 0, 0, 3, 12, 72, }, { 5, 0, 0, 3, 12, 36, }, - { 6, 0, 0, 3, 12, 40, }, - { 7, 0, 0, 3, 12, 36, }, - { 8, 0, 0, 3, 12, 40, }, { 9, 0, 0, 3, 12, 36, }, - { 0, 0, 0, 3, 13, 20, }, + { 0, 0, 0, 3, 13, 28, }, { 2, 0, 0, 3, 13, 36, }, { 1, 0, 0, 3, 13, 66, }, { 3, 0, 0, 3, 13, 28, }, { 4, 0, 0, 3, 13, 68, }, { 5, 0, 0, 3, 13, 36, }, - { 6, 0, 0, 3, 13, 28, }, - { 7, 0, 0, 3, 13, 36, }, - { 8, 0, 0, 3, 13, 28, }, - { 9, 0, 0, 3, 13, 36, }, + { 9, 0, 0, 3, 13, 28, }, { 0, 0, 0, 3, 14, 127, }, { 2, 0, 0, 3, 14, 127, }, { 1, 0, 0, 3, 14, 127, }, { 3, 0, 0, 3, 14, 127, }, { 4, 0, 0, 3, 14, 127, }, { 5, 0, 0, 3, 14, 127, }, - { 6, 0, 0, 3, 14, 127, }, - { 7, 0, 0, 3, 14, 127, }, - { 8, 0, 0, 3, 14, 127, }, { 9, 0, 0, 3, 14, 127, }, { 0, 0, 1, 2, 1, 127, }, { 2, 0, 1, 2, 1, 127, }, @@ -42343,29 +42565,20 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 1, 2, 1, 127, }, { 4, 0, 1, 2, 1, 127, }, { 5, 0, 1, 2, 1, 127, }, - { 6, 0, 1, 2, 1, 127, }, - { 7, 0, 1, 2, 1, 127, }, - { 8, 0, 1, 2, 1, 127, }, - { 9, 0, 1, 2, 1, 127, }, + { 9, 0, 1, 2, 1, 60, }, { 0, 0, 1, 2, 2, 127, }, { 2, 0, 1, 2, 2, 127, }, { 1, 0, 1, 2, 2, 127, }, { 3, 0, 1, 2, 2, 127, }, { 4, 0, 1, 2, 2, 127, }, { 5, 0, 1, 2, 2, 127, }, - { 6, 0, 1, 2, 2, 127, }, - { 7, 0, 1, 2, 2, 127, }, - { 8, 0, 1, 2, 2, 127, }, - { 9, 0, 1, 2, 2, 127, }, + { 9, 0, 1, 2, 2, 60, }, { 0, 0, 1, 2, 3, 52, }, { 2, 0, 1, 2, 3, 60, }, { 1, 0, 1, 2, 3, 72, }, { 3, 0, 1, 2, 3, 52, }, { 4, 0, 1, 2, 3, 72, }, { 5, 0, 1, 2, 3, 60, }, - { 6, 0, 1, 2, 3, 52, }, - { 7, 0, 1, 2, 3, 60, }, - { 8, 0, 1, 2, 3, 52, }, { 9, 0, 1, 2, 3, 60, }, { 0, 0, 1, 2, 4, 52, }, { 2, 0, 1, 2, 4, 60, }, @@ -42373,9 +42586,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 1, 2, 4, 52, }, { 4, 0, 1, 2, 4, 72, }, { 5, 0, 1, 2, 4, 60, }, - { 6, 0, 1, 2, 4, 52, }, - { 7, 0, 1, 2, 4, 60, }, - { 8, 0, 1, 2, 4, 52, }, { 9, 0, 1, 2, 4, 60, }, { 0, 0, 1, 2, 5, 60, }, { 2, 0, 1, 2, 5, 60, }, @@ -42383,9 +42593,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 1, 2, 5, 60, }, { 4, 0, 1, 2, 5, 72, }, { 5, 0, 1, 2, 5, 60, }, - { 6, 0, 1, 2, 5, 60, }, - { 7, 0, 1, 2, 5, 60, }, - { 8, 0, 1, 2, 5, 60, }, { 9, 0, 1, 2, 5, 60, }, { 0, 0, 1, 2, 6, 64, }, { 2, 0, 1, 2, 6, 60, }, @@ -42393,9 +42600,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 1, 2, 6, 64, }, { 4, 0, 1, 2, 6, 72, }, { 5, 0, 1, 2, 6, 60, }, - { 6, 0, 1, 2, 6, 64, }, - { 7, 0, 1, 2, 6, 60, }, - { 8, 0, 1, 2, 6, 64, }, { 9, 0, 1, 2, 6, 60, }, { 0, 0, 1, 2, 7, 60, }, { 2, 0, 1, 2, 7, 60, }, @@ -42403,9 +42607,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 1, 2, 7, 60, }, { 4, 0, 1, 2, 7, 72, }, { 5, 0, 1, 2, 7, 60, }, - { 6, 0, 1, 2, 7, 60, }, - { 7, 0, 1, 2, 7, 60, }, - { 8, 0, 1, 2, 7, 60, }, { 9, 0, 1, 2, 7, 60, }, { 0, 0, 1, 2, 8, 52, }, { 2, 0, 1, 2, 8, 60, }, @@ -42413,9 +42614,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 1, 2, 8, 52, }, { 4, 0, 1, 2, 8, 72, }, { 5, 0, 1, 2, 8, 60, }, - { 6, 0, 1, 2, 8, 52, }, - { 7, 0, 1, 2, 8, 60, }, - { 8, 0, 1, 2, 8, 52, }, { 9, 0, 1, 2, 8, 60, }, { 0, 0, 1, 2, 9, 52, }, { 2, 0, 1, 2, 9, 60, }, @@ -42423,9 +42621,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 1, 2, 9, 52, }, { 4, 0, 1, 2, 9, 72, }, { 5, 0, 1, 2, 9, 60, }, - { 6, 0, 1, 2, 9, 52, }, - { 7, 0, 1, 2, 9, 60, }, - { 8, 0, 1, 2, 9, 52, }, { 9, 0, 1, 2, 9, 60, }, { 0, 0, 1, 2, 10, 40, }, { 2, 0, 1, 2, 10, 60, }, @@ -42433,9 +42628,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 1, 2, 10, 40, }, { 4, 0, 1, 2, 10, 72, }, { 5, 0, 1, 2, 10, 60, }, - { 6, 0, 1, 2, 10, 40, }, - { 7, 0, 1, 2, 10, 60, }, - { 8, 0, 1, 2, 10, 40, }, { 9, 0, 1, 2, 10, 60, }, { 0, 0, 1, 2, 11, 28, }, { 2, 0, 1, 2, 11, 60, }, @@ -42443,39 +42635,27 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 1, 2, 11, 28, }, { 4, 0, 1, 2, 11, 70, }, { 5, 0, 1, 2, 11, 60, }, - { 6, 0, 1, 2, 11, 28, }, - { 7, 0, 1, 2, 11, 60, }, - { 8, 0, 1, 2, 11, 28, }, - { 9, 0, 1, 2, 11, 60, }, + { 9, 0, 1, 2, 11, 44, }, { 0, 0, 1, 2, 12, 127, }, { 2, 0, 1, 2, 12, 127, }, { 1, 0, 1, 2, 12, 127, }, { 3, 0, 1, 2, 12, 127, }, { 4, 0, 1, 2, 12, 127, }, { 5, 0, 1, 2, 12, 127, }, - { 6, 0, 1, 2, 12, 127, }, - { 7, 0, 1, 2, 12, 127, }, - { 8, 0, 1, 2, 12, 127, }, - { 9, 0, 1, 2, 12, 127, }, + { 9, 0, 1, 2, 12, 44, }, { 0, 0, 1, 2, 13, 127, }, { 2, 0, 1, 2, 13, 127, }, { 1, 0, 1, 2, 13, 127, }, { 3, 0, 1, 2, 13, 127, }, { 4, 0, 1, 2, 13, 127, }, { 5, 0, 1, 2, 13, 127, }, - { 6, 0, 1, 2, 13, 127, }, - { 7, 0, 1, 2, 13, 127, }, - { 8, 0, 1, 2, 13, 127, }, - { 9, 0, 1, 2, 13, 127, }, + { 9, 0, 1, 2, 13, 20, }, { 0, 0, 1, 2, 14, 127, }, { 2, 0, 1, 2, 14, 127, }, { 1, 0, 1, 2, 14, 127, }, { 3, 0, 1, 2, 14, 127, }, { 4, 0, 1, 2, 14, 127, }, { 5, 0, 1, 2, 14, 127, }, - { 6, 0, 1, 2, 14, 127, }, - { 7, 0, 1, 2, 14, 127, }, - { 8, 0, 1, 2, 14, 127, }, { 9, 0, 1, 2, 14, 127, }, { 0, 0, 1, 3, 1, 127, }, { 2, 0, 1, 3, 1, 127, }, @@ -42483,29 +42663,20 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 1, 3, 1, 127, }, { 4, 0, 1, 3, 1, 127, }, { 5, 0, 1, 3, 1, 127, }, - { 6, 0, 1, 3, 1, 127, }, - { 7, 0, 1, 3, 1, 127, }, - { 8, 0, 1, 3, 1, 127, }, - { 9, 0, 1, 3, 1, 127, }, + { 9, 0, 1, 3, 1, 36, }, { 0, 0, 1, 3, 2, 127, }, { 2, 0, 1, 3, 2, 127, }, { 1, 0, 1, 3, 2, 127, }, { 3, 0, 1, 3, 2, 127, }, { 4, 0, 1, 3, 2, 127, }, { 5, 0, 1, 3, 2, 127, }, - { 6, 0, 1, 3, 2, 127, }, - { 7, 0, 1, 3, 2, 127, }, - { 8, 0, 1, 3, 2, 127, }, - { 9, 0, 1, 3, 2, 127, }, + { 9, 0, 1, 3, 2, 36, }, { 0, 0, 1, 3, 3, 48, }, { 2, 0, 1, 3, 3, 36, }, { 1, 0, 1, 3, 3, 66, }, { 3, 0, 1, 3, 3, 48, }, { 4, 0, 1, 3, 3, 68, }, { 5, 0, 1, 3, 3, 36, }, - { 6, 0, 1, 3, 3, 48, }, - { 7, 0, 1, 3, 3, 36, }, - { 8, 0, 1, 3, 3, 48, }, { 9, 0, 1, 3, 3, 36, }, { 0, 0, 1, 3, 4, 48, }, { 2, 0, 1, 3, 4, 36, }, @@ -42513,9 +42684,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 1, 3, 4, 48, }, { 4, 0, 1, 3, 4, 70, }, { 5, 0, 1, 3, 4, 36, }, - { 6, 0, 1, 3, 4, 48, }, - { 7, 0, 1, 3, 4, 36, }, - { 8, 0, 1, 3, 4, 48, }, { 9, 0, 1, 3, 4, 36, }, { 0, 0, 1, 3, 5, 60, }, { 2, 0, 1, 3, 5, 36, }, @@ -42523,9 +42691,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 1, 3, 5, 60, }, { 4, 0, 1, 3, 5, 70, }, { 5, 0, 1, 3, 5, 36, }, - { 6, 0, 1, 3, 5, 60, }, - { 7, 0, 1, 3, 5, 36, }, - { 8, 0, 1, 3, 5, 60, }, { 9, 0, 1, 3, 5, 36, }, { 0, 0, 1, 3, 6, 64, }, { 2, 0, 1, 3, 6, 36, }, @@ -42533,9 +42698,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 1, 3, 6, 64, }, { 4, 0, 1, 3, 6, 70, }, { 5, 0, 1, 3, 6, 36, }, - { 6, 0, 1, 3, 6, 64, }, - { 7, 0, 1, 3, 6, 36, }, - { 8, 0, 1, 3, 6, 64, }, { 9, 0, 1, 3, 6, 36, }, { 0, 0, 1, 3, 7, 60, }, { 2, 0, 1, 3, 7, 36, }, @@ -42543,9 +42705,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 1, 3, 7, 60, }, { 4, 0, 1, 3, 7, 70, }, { 5, 0, 1, 3, 7, 36, }, - { 6, 0, 1, 3, 7, 60, }, - { 7, 0, 1, 3, 7, 36, }, - { 8, 0, 1, 3, 7, 60, }, { 9, 0, 1, 3, 7, 36, }, { 0, 0, 1, 3, 8, 52, }, { 2, 0, 1, 3, 8, 36, }, @@ -42553,9 +42712,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 1, 3, 8, 52, }, { 4, 0, 1, 3, 8, 70, }, { 5, 0, 1, 3, 8, 36, }, - { 6, 0, 1, 3, 8, 52, }, - { 7, 0, 1, 3, 8, 36, }, - { 8, 0, 1, 3, 8, 52, }, { 9, 0, 1, 3, 8, 36, }, { 0, 0, 1, 3, 9, 52, }, { 2, 0, 1, 3, 9, 36, }, @@ -42563,9 +42719,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 1, 3, 9, 52, }, { 4, 0, 1, 3, 9, 70, }, { 5, 0, 1, 3, 9, 36, }, - { 6, 0, 1, 3, 9, 52, }, - { 7, 0, 1, 3, 9, 36, }, - { 8, 0, 1, 3, 9, 52, }, { 9, 0, 1, 3, 9, 36, }, { 0, 0, 1, 3, 10, 40, }, { 2, 0, 1, 3, 10, 36, }, @@ -42573,9 +42726,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 1, 3, 10, 40, }, { 4, 0, 1, 3, 10, 70, }, { 5, 0, 1, 3, 10, 36, }, - { 6, 0, 1, 3, 10, 40, }, - { 7, 0, 1, 3, 10, 36, }, - { 8, 0, 1, 3, 10, 40, }, { 9, 0, 1, 3, 10, 36, }, { 0, 0, 1, 3, 11, 26, }, { 2, 0, 1, 3, 11, 36, }, @@ -42583,39 +42733,27 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 0, 1, 3, 11, 26, }, { 4, 0, 1, 3, 11, 66, }, { 5, 0, 1, 3, 11, 36, }, - { 6, 0, 1, 3, 11, 26, }, - { 7, 0, 1, 3, 11, 36, }, - { 8, 0, 1, 3, 11, 26, }, - { 9, 0, 1, 3, 11, 36, }, + { 9, 0, 1, 3, 11, 32, }, { 0, 0, 1, 3, 12, 127, }, { 2, 0, 1, 3, 12, 127, }, { 1, 0, 1, 3, 12, 127, }, { 3, 0, 1, 3, 12, 127, }, { 4, 0, 1, 3, 12, 127, }, { 5, 0, 1, 3, 12, 127, }, - { 6, 0, 1, 3, 12, 127, }, - { 7, 0, 1, 3, 12, 127, }, - { 8, 0, 1, 3, 12, 127, }, - { 9, 0, 1, 3, 12, 127, }, + { 9, 0, 1, 3, 12, 32, }, { 0, 0, 1, 3, 13, 127, }, { 2, 0, 1, 3, 13, 127, }, { 1, 0, 1, 3, 13, 127, }, { 3, 0, 1, 3, 13, 127, }, { 4, 0, 1, 3, 13, 127, }, { 5, 0, 1, 3, 13, 127, }, - { 6, 0, 1, 3, 13, 127, }, - { 7, 0, 1, 3, 13, 127, }, - { 8, 0, 1, 3, 13, 127, }, - { 9, 0, 1, 3, 13, 127, }, + { 9, 0, 1, 3, 13, 8, }, { 0, 0, 1, 3, 14, 127, }, { 2, 0, 1, 3, 14, 127, }, { 1, 0, 1, 3, 14, 127, }, { 3, 0, 1, 3, 14, 127, }, { 4, 0, 1, 3, 14, 127, }, { 5, 0, 1, 3, 14, 127, }, - { 6, 0, 1, 3, 14, 127, }, - { 7, 0, 1, 3, 14, 127, }, - { 8, 0, 1, 3, 14, 127, }, { 9, 0, 1, 3, 14, 127, }, { 0, 1, 0, 1, 36, 74, }, { 2, 1, 0, 1, 36, 58, }, @@ -42623,89 +42761,62 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 1, 36, 62, }, { 4, 1, 0, 1, 36, 74, }, { 5, 1, 0, 1, 36, 58, }, - { 6, 1, 0, 1, 36, 64, }, - { 7, 1, 0, 1, 36, 54, }, - { 8, 1, 0, 1, 36, 62, }, - { 9, 1, 0, 1, 36, 62, }, + { 9, 1, 0, 1, 36, 64, }, { 0, 1, 0, 1, 40, 76, }, { 2, 1, 0, 1, 40, 58, }, { 1, 1, 0, 1, 40, 62, }, { 3, 1, 0, 1, 40, 62, }, { 4, 1, 0, 1, 40, 76, }, { 5, 1, 0, 1, 40, 58, }, - { 6, 1, 0, 1, 40, 64, }, - { 7, 1, 0, 1, 40, 54, }, - { 8, 1, 0, 1, 40, 62, }, - { 9, 1, 0, 1, 40, 62, }, + { 9, 1, 0, 1, 40, 64, }, { 0, 1, 0, 1, 44, 76, }, { 2, 1, 0, 1, 44, 58, }, { 1, 1, 0, 1, 44, 62, }, { 3, 1, 0, 1, 44, 62, }, { 4, 1, 0, 1, 44, 76, }, { 5, 1, 0, 1, 44, 58, }, - { 6, 1, 0, 1, 44, 64, }, - { 7, 1, 0, 1, 44, 54, }, - { 8, 1, 0, 1, 44, 62, }, - { 9, 1, 0, 1, 44, 62, }, + { 9, 1, 0, 1, 44, 64, }, { 0, 1, 0, 1, 48, 76, }, { 2, 1, 0, 1, 48, 58, }, { 1, 1, 0, 1, 48, 62, }, { 3, 1, 0, 1, 48, 62, }, { 4, 1, 0, 1, 48, 58, }, { 5, 1, 0, 1, 48, 58, }, - { 6, 1, 0, 1, 48, 64, }, - { 7, 1, 0, 1, 48, 54, }, - { 8, 1, 0, 1, 48, 62, }, - { 9, 1, 0, 1, 48, 62, }, + { 9, 1, 0, 1, 48, 64, }, { 0, 1, 0, 1, 52, 76, }, { 2, 1, 0, 1, 52, 58, }, { 1, 1, 0, 1, 52, 62, }, { 3, 1, 0, 1, 52, 64, }, { 4, 1, 0, 1, 52, 76, }, { 5, 1, 0, 1, 52, 58, }, - { 6, 1, 0, 1, 52, 76, }, - { 7, 1, 0, 1, 52, 54, }, - { 8, 1, 0, 1, 52, 76, }, - { 9, 1, 0, 1, 52, 62, }, + { 9, 1, 0, 1, 52, 64, }, { 0, 1, 0, 1, 56, 76, }, { 2, 1, 0, 1, 56, 58, }, { 1, 1, 0, 1, 56, 62, }, { 3, 1, 0, 1, 56, 64, }, { 4, 1, 0, 1, 56, 76, }, { 5, 1, 0, 1, 56, 58, }, - { 6, 1, 0, 1, 56, 76, }, - { 7, 1, 0, 1, 56, 54, }, - { 8, 1, 0, 1, 56, 76, }, - { 9, 1, 0, 1, 56, 62, }, + { 9, 1, 0, 1, 56, 64, }, { 0, 1, 0, 1, 60, 76, }, { 2, 1, 0, 1, 60, 58, }, { 1, 1, 0, 1, 60, 62, }, { 3, 1, 0, 1, 60, 64, }, { 4, 1, 0, 1, 60, 76, }, { 5, 1, 0, 1, 60, 58, }, - { 6, 1, 0, 1, 60, 76, }, - { 7, 1, 0, 1, 60, 54, }, - { 8, 1, 0, 1, 60, 76, }, - { 9, 1, 0, 1, 60, 62, }, + { 9, 1, 0, 1, 60, 64, }, { 0, 1, 0, 1, 64, 76, }, { 2, 1, 0, 1, 64, 58, }, { 1, 1, 0, 1, 64, 62, }, { 3, 1, 0, 1, 64, 64, }, { 4, 1, 0, 1, 64, 76, }, { 5, 1, 0, 1, 64, 58, }, - { 6, 1, 0, 1, 64, 74, }, - { 7, 1, 0, 1, 64, 54, }, - { 8, 1, 0, 1, 64, 74, }, - { 9, 1, 0, 1, 64, 62, }, + { 9, 1, 0, 1, 64, 64, }, { 0, 1, 0, 1, 100, 68, }, { 2, 1, 0, 1, 100, 58, }, { 1, 1, 0, 1, 100, 76, }, { 3, 1, 0, 1, 100, 68, }, { 4, 1, 0, 1, 100, 76, }, { 5, 1, 0, 1, 100, 58, }, - { 6, 1, 0, 1, 100, 72, }, - { 7, 1, 0, 1, 100, 54, }, - { 8, 1, 0, 1, 100, 72, }, { 9, 1, 0, 1, 100, 127, }, { 0, 1, 0, 1, 104, 76, }, { 2, 1, 0, 1, 104, 58, }, @@ -42713,9 +42824,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 1, 104, 76, }, { 4, 1, 0, 1, 104, 76, }, { 5, 1, 0, 1, 104, 58, }, - { 6, 1, 0, 1, 104, 76, }, - { 7, 1, 0, 1, 104, 54, }, - { 8, 1, 0, 1, 104, 76, }, { 9, 1, 0, 1, 104, 127, }, { 0, 1, 0, 1, 108, 76, }, { 2, 1, 0, 1, 108, 58, }, @@ -42723,9 +42831,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 1, 108, 76, }, { 4, 1, 0, 1, 108, 76, }, { 5, 1, 0, 1, 108, 58, }, - { 6, 1, 0, 1, 108, 76, }, - { 7, 1, 0, 1, 108, 54, }, - { 8, 1, 0, 1, 108, 76, }, { 9, 1, 0, 1, 108, 127, }, { 0, 1, 0, 1, 112, 76, }, { 2, 1, 0, 1, 112, 58, }, @@ -42733,9 +42838,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 1, 112, 76, }, { 4, 1, 0, 1, 112, 76, }, { 5, 1, 0, 1, 112, 58, }, - { 6, 1, 0, 1, 112, 76, }, - { 7, 1, 0, 1, 112, 54, }, - { 8, 1, 0, 1, 112, 76, }, { 9, 1, 0, 1, 112, 127, }, { 0, 1, 0, 1, 116, 76, }, { 2, 1, 0, 1, 116, 58, }, @@ -42743,9 +42845,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 1, 116, 76, }, { 4, 1, 0, 1, 116, 76, }, { 5, 1, 0, 1, 116, 58, }, - { 6, 1, 0, 1, 116, 76, }, - { 7, 1, 0, 1, 116, 54, }, - { 8, 1, 0, 1, 116, 76, }, { 9, 1, 0, 1, 116, 127, }, { 0, 1, 0, 1, 120, 76, }, { 2, 1, 0, 1, 120, 58, }, @@ -42753,9 +42852,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 1, 120, 127, }, { 4, 1, 0, 1, 120, 76, }, { 5, 1, 0, 1, 120, 127, }, - { 6, 1, 0, 1, 120, 76, }, - { 7, 1, 0, 1, 120, 54, }, - { 8, 1, 0, 1, 120, 76, }, { 9, 1, 0, 1, 120, 127, }, { 0, 1, 0, 1, 124, 76, }, { 2, 1, 0, 1, 124, 58, }, @@ -42763,9 +42859,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 1, 124, 127, }, { 4, 1, 0, 1, 124, 76, }, { 5, 1, 0, 1, 124, 127, }, - { 6, 1, 0, 1, 124, 76, }, - { 7, 1, 0, 1, 124, 54, }, - { 8, 1, 0, 1, 124, 76, }, { 9, 1, 0, 1, 124, 127, }, { 0, 1, 0, 1, 128, 76, }, { 2, 1, 0, 1, 128, 58, }, @@ -42773,9 +42866,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 1, 128, 127, }, { 4, 1, 0, 1, 128, 76, }, { 5, 1, 0, 1, 128, 127, }, - { 6, 1, 0, 1, 128, 76, }, - { 7, 1, 0, 1, 128, 54, }, - { 8, 1, 0, 1, 128, 76, }, { 9, 1, 0, 1, 128, 127, }, { 0, 1, 0, 1, 132, 76, }, { 2, 1, 0, 1, 132, 58, }, @@ -42783,9 +42873,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 1, 132, 76, }, { 4, 1, 0, 1, 132, 76, }, { 5, 1, 0, 1, 132, 58, }, - { 6, 1, 0, 1, 132, 76, }, - { 7, 1, 0, 1, 132, 54, }, - { 8, 1, 0, 1, 132, 76, }, { 9, 1, 0, 1, 132, 127, }, { 0, 1, 0, 1, 136, 76, }, { 2, 1, 0, 1, 136, 58, }, @@ -42793,9 +42880,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 1, 136, 76, }, { 4, 1, 0, 1, 136, 76, }, { 5, 1, 0, 1, 136, 58, }, - { 6, 1, 0, 1, 136, 76, }, - { 7, 1, 0, 1, 136, 54, }, - { 8, 1, 0, 1, 136, 76, }, { 9, 1, 0, 1, 136, 127, }, { 0, 1, 0, 1, 140, 74, }, { 2, 1, 0, 1, 140, 58, }, @@ -42803,9 +42887,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 1, 140, 74, }, { 4, 1, 0, 1, 140, 76, }, { 5, 1, 0, 1, 140, 58, }, - { 6, 1, 0, 1, 140, 72, }, - { 7, 1, 0, 1, 140, 54, }, - { 8, 1, 0, 1, 140, 72, }, { 9, 1, 0, 1, 140, 127, }, { 0, 1, 0, 1, 144, 76, }, { 2, 1, 0, 1, 144, 127, }, @@ -42813,9 +42894,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 1, 144, 76, }, { 4, 1, 0, 1, 144, 76, }, { 5, 1, 0, 1, 144, 127, }, - { 6, 1, 0, 1, 144, 76, }, - { 7, 1, 0, 1, 144, 127, }, - { 8, 1, 0, 1, 144, 76, }, { 9, 1, 0, 1, 144, 127, }, { 0, 1, 0, 1, 149, 76, }, { 2, 1, 0, 1, 149, 28, }, @@ -42823,139 +42901,97 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 1, 149, 76, }, { 4, 1, 0, 1, 149, 74, }, { 5, 1, 0, 1, 149, 76, }, - { 6, 1, 0, 1, 149, 76, }, - { 7, 1, 0, 1, 149, 54, }, - { 8, 1, 0, 1, 149, 76, }, - { 9, 1, 0, 1, 149, 28, }, + { 9, 1, 0, 1, 149, 76, }, { 0, 1, 0, 1, 153, 76, }, { 2, 1, 0, 1, 153, 28, }, { 1, 1, 0, 1, 153, 127, }, { 3, 1, 0, 1, 153, 76, }, { 4, 1, 0, 1, 153, 74, }, { 5, 1, 0, 1, 153, 76, }, - { 6, 1, 0, 1, 153, 76, }, - { 7, 1, 0, 1, 153, 54, }, - { 8, 1, 0, 1, 153, 76, }, - { 9, 1, 0, 1, 153, 28, }, + { 9, 1, 0, 1, 153, 76, }, { 0, 1, 0, 1, 157, 76, }, { 2, 1, 0, 1, 157, 28, }, { 1, 1, 0, 1, 157, 127, }, { 3, 1, 0, 1, 157, 76, }, { 4, 1, 0, 1, 157, 74, }, { 5, 1, 0, 1, 157, 76, }, - { 6, 1, 0, 1, 157, 76, }, - { 7, 1, 0, 1, 157, 54, }, - { 8, 1, 0, 1, 157, 76, }, - { 9, 1, 0, 1, 157, 28, }, + { 9, 1, 0, 1, 157, 76, }, { 0, 1, 0, 1, 161, 76, }, { 2, 1, 0, 1, 161, 28, }, { 1, 1, 0, 1, 161, 127, }, { 3, 1, 0, 1, 161, 76, }, { 4, 1, 0, 1, 161, 74, }, { 5, 1, 0, 1, 161, 76, }, - { 6, 1, 0, 1, 161, 76, }, - { 7, 1, 0, 1, 161, 54, }, - { 8, 1, 0, 1, 161, 76, }, - { 9, 1, 0, 1, 161, 28, }, + { 9, 1, 0, 1, 161, 76, }, { 0, 1, 0, 1, 165, 76, }, { 2, 1, 0, 1, 165, 28, }, { 1, 1, 0, 1, 165, 127, }, { 3, 1, 0, 1, 165, 76, }, { 4, 1, 0, 1, 165, 74, }, { 5, 1, 0, 1, 165, 76, }, - { 6, 1, 0, 1, 165, 76, }, - { 7, 1, 0, 1, 165, 54, }, - { 8, 1, 0, 1, 165, 76, }, - { 9, 1, 0, 1, 165, 28, }, + { 9, 1, 0, 1, 165, 76, }, { 0, 1, 0, 2, 36, 70, }, { 2, 1, 0, 2, 36, 58, }, { 1, 1, 0, 2, 36, 64, }, { 3, 1, 0, 2, 36, 62, }, { 4, 1, 0, 2, 36, 76, }, { 5, 1, 0, 2, 36, 58, }, - { 6, 1, 0, 2, 36, 64, }, - { 7, 1, 0, 2, 36, 54, }, - { 8, 1, 0, 2, 36, 62, }, - { 9, 1, 0, 2, 36, 62, }, + { 9, 1, 0, 2, 36, 60, }, { 0, 1, 0, 2, 40, 76, }, { 2, 1, 0, 2, 40, 58, }, { 1, 1, 0, 2, 40, 62, }, { 3, 1, 0, 2, 40, 62, }, { 4, 1, 0, 2, 40, 76, }, { 5, 1, 0, 2, 40, 58, }, - { 6, 1, 0, 2, 40, 64, }, - { 7, 1, 0, 2, 40, 54, }, - { 8, 1, 0, 2, 40, 62, }, - { 9, 1, 0, 2, 40, 62, }, + { 9, 1, 0, 2, 40, 60, }, { 0, 1, 0, 2, 44, 76, }, { 2, 1, 0, 2, 44, 58, }, { 1, 1, 0, 2, 44, 62, }, { 3, 1, 0, 2, 44, 62, }, { 4, 1, 0, 2, 44, 76, }, { 5, 1, 0, 2, 44, 58, }, - { 6, 1, 0, 2, 44, 64, }, - { 7, 1, 0, 2, 44, 54, }, - { 8, 1, 0, 2, 44, 62, }, - { 9, 1, 0, 2, 44, 62, }, + { 9, 1, 0, 2, 44, 60, }, { 0, 1, 0, 2, 48, 76, }, { 2, 1, 0, 2, 48, 58, }, { 1, 1, 0, 2, 48, 62, }, { 3, 1, 0, 2, 48, 62, }, { 4, 1, 0, 2, 48, 58, }, { 5, 1, 0, 2, 48, 58, }, - { 6, 1, 0, 2, 48, 64, }, - { 7, 1, 0, 2, 48, 54, }, - { 8, 1, 0, 2, 48, 62, }, - { 9, 1, 0, 2, 48, 62, }, + { 9, 1, 0, 2, 48, 60, }, { 0, 1, 0, 2, 52, 76, }, { 2, 1, 0, 2, 52, 58, }, { 1, 1, 0, 2, 52, 62, }, { 3, 1, 0, 2, 52, 64, }, { 4, 1, 0, 2, 52, 76, }, { 5, 1, 0, 2, 52, 58, }, - { 6, 1, 0, 2, 52, 76, }, - { 7, 1, 0, 2, 52, 54, }, - { 8, 1, 0, 2, 52, 76, }, - { 9, 1, 0, 2, 52, 62, }, + { 9, 1, 0, 2, 52, 60, }, { 0, 1, 0, 2, 56, 76, }, { 2, 1, 0, 2, 56, 58, }, { 1, 1, 0, 2, 56, 62, }, { 3, 1, 0, 2, 56, 64, }, { 4, 1, 0, 2, 56, 76, }, { 5, 1, 0, 2, 56, 58, }, - { 6, 1, 0, 2, 56, 76, }, - { 7, 1, 0, 2, 56, 54, }, - { 8, 1, 0, 2, 56, 76, }, - { 9, 1, 0, 2, 56, 62, }, + { 9, 1, 0, 2, 56, 60, }, { 0, 1, 0, 2, 60, 76, }, { 2, 1, 0, 2, 60, 58, }, { 1, 1, 0, 2, 60, 62, }, { 3, 1, 0, 2, 60, 64, }, { 4, 1, 0, 2, 60, 76, }, { 5, 1, 0, 2, 60, 58, }, - { 6, 1, 0, 2, 60, 76, }, - { 7, 1, 0, 2, 60, 54, }, - { 8, 1, 0, 2, 60, 76, }, - { 9, 1, 0, 2, 60, 62, }, + { 9, 1, 0, 2, 60, 60, }, { 0, 1, 0, 2, 64, 70, }, { 2, 1, 0, 2, 64, 58, }, { 1, 1, 0, 2, 64, 62, }, { 3, 1, 0, 2, 64, 64, }, { 4, 1, 0, 2, 64, 74, }, { 5, 1, 0, 2, 64, 58, }, - { 6, 1, 0, 2, 64, 74, }, - { 7, 1, 0, 2, 64, 54, }, - { 8, 1, 0, 2, 64, 74, }, - { 9, 1, 0, 2, 64, 62, }, + { 9, 1, 0, 2, 64, 60, }, { 0, 1, 0, 2, 100, 66, }, { 2, 1, 0, 2, 100, 58, }, { 1, 1, 0, 2, 100, 76, }, { 3, 1, 0, 2, 100, 66, }, { 4, 1, 0, 2, 100, 76, }, { 5, 1, 0, 2, 100, 58, }, - { 6, 1, 0, 2, 100, 70, }, - { 7, 1, 0, 2, 100, 54, }, - { 8, 1, 0, 2, 100, 70, }, { 9, 1, 0, 2, 100, 127, }, { 0, 1, 0, 2, 104, 76, }, { 2, 1, 0, 2, 104, 58, }, @@ -42963,9 +42999,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 2, 104, 76, }, { 4, 1, 0, 2, 104, 76, }, { 5, 1, 0, 2, 104, 58, }, - { 6, 1, 0, 2, 104, 76, }, - { 7, 1, 0, 2, 104, 54, }, - { 8, 1, 0, 2, 104, 76, }, { 9, 1, 0, 2, 104, 127, }, { 0, 1, 0, 2, 108, 76, }, { 2, 1, 0, 2, 108, 58, }, @@ -42973,9 +43006,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 2, 108, 76, }, { 4, 1, 0, 2, 108, 76, }, { 5, 1, 0, 2, 108, 58, }, - { 6, 1, 0, 2, 108, 76, }, - { 7, 1, 0, 2, 108, 54, }, - { 8, 1, 0, 2, 108, 76, }, { 9, 1, 0, 2, 108, 127, }, { 0, 1, 0, 2, 112, 76, }, { 2, 1, 0, 2, 112, 58, }, @@ -42983,9 +43013,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 2, 112, 76, }, { 4, 1, 0, 2, 112, 76, }, { 5, 1, 0, 2, 112, 58, }, - { 6, 1, 0, 2, 112, 76, }, - { 7, 1, 0, 2, 112, 54, }, - { 8, 1, 0, 2, 112, 76, }, { 9, 1, 0, 2, 112, 127, }, { 0, 1, 0, 2, 116, 76, }, { 2, 1, 0, 2, 116, 58, }, @@ -42993,9 +43020,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 2, 116, 76, }, { 4, 1, 0, 2, 116, 76, }, { 5, 1, 0, 2, 116, 58, }, - { 6, 1, 0, 2, 116, 76, }, - { 7, 1, 0, 2, 116, 54, }, - { 8, 1, 0, 2, 116, 76, }, { 9, 1, 0, 2, 116, 127, }, { 0, 1, 0, 2, 120, 76, }, { 2, 1, 0, 2, 120, 58, }, @@ -43003,9 +43027,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 2, 120, 127, }, { 4, 1, 0, 2, 120, 76, }, { 5, 1, 0, 2, 120, 127, }, - { 6, 1, 0, 2, 120, 76, }, - { 7, 1, 0, 2, 120, 54, }, - { 8, 1, 0, 2, 120, 76, }, { 9, 1, 0, 2, 120, 127, }, { 0, 1, 0, 2, 124, 76, }, { 2, 1, 0, 2, 124, 58, }, @@ -43013,9 +43034,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 2, 124, 127, }, { 4, 1, 0, 2, 124, 76, }, { 5, 1, 0, 2, 124, 127, }, - { 6, 1, 0, 2, 124, 76, }, - { 7, 1, 0, 2, 124, 54, }, - { 8, 1, 0, 2, 124, 76, }, { 9, 1, 0, 2, 124, 127, }, { 0, 1, 0, 2, 128, 76, }, { 2, 1, 0, 2, 128, 58, }, @@ -43023,9 +43041,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 2, 128, 127, }, { 4, 1, 0, 2, 128, 76, }, { 5, 1, 0, 2, 128, 127, }, - { 6, 1, 0, 2, 128, 76, }, - { 7, 1, 0, 2, 128, 54, }, - { 8, 1, 0, 2, 128, 76, }, { 9, 1, 0, 2, 128, 127, }, { 0, 1, 0, 2, 132, 76, }, { 2, 1, 0, 2, 132, 58, }, @@ -43033,9 +43048,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 2, 132, 76, }, { 4, 1, 0, 2, 132, 76, }, { 5, 1, 0, 2, 132, 58, }, - { 6, 1, 0, 2, 132, 76, }, - { 7, 1, 0, 2, 132, 54, }, - { 8, 1, 0, 2, 132, 76, }, { 9, 1, 0, 2, 132, 127, }, { 0, 1, 0, 2, 136, 76, }, { 2, 1, 0, 2, 136, 58, }, @@ -43043,9 +43055,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 2, 136, 76, }, { 4, 1, 0, 2, 136, 76, }, { 5, 1, 0, 2, 136, 58, }, - { 6, 1, 0, 2, 136, 76, }, - { 7, 1, 0, 2, 136, 54, }, - { 8, 1, 0, 2, 136, 76, }, { 9, 1, 0, 2, 136, 127, }, { 0, 1, 0, 2, 140, 66, }, { 2, 1, 0, 2, 140, 58, }, @@ -43053,9 +43062,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 2, 140, 66, }, { 4, 1, 0, 2, 140, 76, }, { 5, 1, 0, 2, 140, 58, }, - { 6, 1, 0, 2, 140, 70, }, - { 7, 1, 0, 2, 140, 54, }, - { 8, 1, 0, 2, 140, 70, }, { 9, 1, 0, 2, 140, 127, }, { 0, 1, 0, 2, 144, 76, }, { 2, 1, 0, 2, 144, 127, }, @@ -43063,9 +43069,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 2, 144, 76, }, { 4, 1, 0, 2, 144, 76, }, { 5, 1, 0, 2, 144, 127, }, - { 6, 1, 0, 2, 144, 76, }, - { 7, 1, 0, 2, 144, 127, }, - { 8, 1, 0, 2, 144, 76, }, { 9, 1, 0, 2, 144, 127, }, { 0, 1, 0, 2, 149, 76, }, { 2, 1, 0, 2, 149, 28, }, @@ -43073,139 +43076,97 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 2, 149, 76, }, { 4, 1, 0, 2, 149, 74, }, { 5, 1, 0, 2, 149, 76, }, - { 6, 1, 0, 2, 149, 76, }, - { 7, 1, 0, 2, 149, 54, }, - { 8, 1, 0, 2, 149, 76, }, - { 9, 1, 0, 2, 149, 28, }, + { 9, 1, 0, 2, 149, 76, }, { 0, 1, 0, 2, 153, 76, }, { 2, 1, 0, 2, 153, 28, }, { 1, 1, 0, 2, 153, 127, }, { 3, 1, 0, 2, 153, 76, }, { 4, 1, 0, 2, 153, 74, }, { 5, 1, 0, 2, 153, 76, }, - { 6, 1, 0, 2, 153, 76, }, - { 7, 1, 0, 2, 153, 54, }, - { 8, 1, 0, 2, 153, 76, }, - { 9, 1, 0, 2, 153, 28, }, + { 9, 1, 0, 2, 153, 76, }, { 0, 1, 0, 2, 157, 76, }, { 2, 1, 0, 2, 157, 28, }, { 1, 1, 0, 2, 157, 127, }, { 3, 1, 0, 2, 157, 76, }, { 4, 1, 0, 2, 157, 74, }, { 5, 1, 0, 2, 157, 76, }, - { 6, 1, 0, 2, 157, 76, }, - { 7, 1, 0, 2, 157, 54, }, - { 8, 1, 0, 2, 157, 76, }, - { 9, 1, 0, 2, 157, 28, }, + { 9, 1, 0, 2, 157, 76, }, { 0, 1, 0, 2, 161, 76, }, { 2, 1, 0, 2, 161, 28, }, { 1, 1, 0, 2, 161, 127, }, { 3, 1, 0, 2, 161, 76, }, { 4, 1, 0, 2, 161, 74, }, { 5, 1, 0, 2, 161, 76, }, - { 6, 1, 0, 2, 161, 76, }, - { 7, 1, 0, 2, 161, 54, }, - { 8, 1, 0, 2, 161, 76, }, - { 9, 1, 0, 2, 161, 28, }, + { 9, 1, 0, 2, 161, 76, }, { 0, 1, 0, 2, 165, 76, }, { 2, 1, 0, 2, 165, 28, }, { 1, 1, 0, 2, 165, 127, }, { 3, 1, 0, 2, 165, 76, }, { 4, 1, 0, 2, 165, 74, }, { 5, 1, 0, 2, 165, 76, }, - { 6, 1, 0, 2, 165, 76, }, - { 7, 1, 0, 2, 165, 54, }, - { 8, 1, 0, 2, 165, 76, }, - { 9, 1, 0, 2, 165, 28, }, + { 9, 1, 0, 2, 165, 76, }, { 0, 1, 0, 3, 36, 64, }, { 2, 1, 0, 3, 36, 36, }, { 1, 1, 0, 3, 36, 50, }, { 3, 1, 0, 3, 36, 38, }, { 4, 1, 0, 3, 36, 66, }, { 5, 1, 0, 3, 36, 36, }, - { 6, 1, 0, 3, 36, 52, }, - { 7, 1, 0, 3, 36, 30, }, - { 8, 1, 0, 3, 36, 50, }, - { 9, 1, 0, 3, 36, 38, }, + { 9, 1, 0, 3, 36, 36, }, { 0, 1, 0, 3, 40, 68, }, { 2, 1, 0, 3, 40, 36, }, { 1, 1, 0, 3, 40, 50, }, { 3, 1, 0, 3, 40, 38, }, { 4, 1, 0, 3, 40, 66, }, { 5, 1, 0, 3, 40, 36, }, - { 6, 1, 0, 3, 40, 52, }, - { 7, 1, 0, 3, 40, 30, }, - { 8, 1, 0, 3, 40, 50, }, - { 9, 1, 0, 3, 40, 38, }, + { 9, 1, 0, 3, 40, 36, }, { 0, 1, 0, 3, 44, 68, }, { 2, 1, 0, 3, 44, 36, }, { 1, 1, 0, 3, 44, 50, }, { 3, 1, 0, 3, 44, 38, }, { 4, 1, 0, 3, 44, 66, }, { 5, 1, 0, 3, 44, 36, }, - { 6, 1, 0, 3, 44, 52, }, - { 7, 1, 0, 3, 44, 30, }, - { 8, 1, 0, 3, 44, 50, }, - { 9, 1, 0, 3, 44, 38, }, + { 9, 1, 0, 3, 44, 36, }, { 0, 1, 0, 3, 48, 68, }, { 2, 1, 0, 3, 48, 36, }, { 1, 1, 0, 3, 48, 50, }, { 3, 1, 0, 3, 48, 38, }, { 4, 1, 0, 3, 48, 42, }, { 5, 1, 0, 3, 48, 36, }, - { 6, 1, 0, 3, 48, 52, }, - { 7, 1, 0, 3, 48, 30, }, - { 8, 1, 0, 3, 48, 50, }, - { 9, 1, 0, 3, 48, 38, }, + { 9, 1, 0, 3, 48, 36, }, { 0, 1, 0, 3, 52, 68, }, { 2, 1, 0, 3, 52, 36, }, { 1, 1, 0, 3, 52, 50, }, { 3, 1, 0, 3, 52, 40, }, { 4, 1, 0, 3, 52, 66, }, { 5, 1, 0, 3, 52, 36, }, - { 6, 1, 0, 3, 52, 68, }, - { 7, 1, 0, 3, 52, 30, }, - { 8, 1, 0, 3, 52, 68, }, - { 9, 1, 0, 3, 52, 38, }, + { 9, 1, 0, 3, 52, 36, }, { 0, 1, 0, 3, 56, 68, }, { 2, 1, 0, 3, 56, 36, }, { 1, 1, 0, 3, 56, 50, }, { 3, 1, 0, 3, 56, 40, }, { 4, 1, 0, 3, 56, 66, }, { 5, 1, 0, 3, 56, 36, }, - { 6, 1, 0, 3, 56, 68, }, - { 7, 1, 0, 3, 56, 30, }, - { 8, 1, 0, 3, 56, 68, }, - { 9, 1, 0, 3, 56, 38, }, + { 9, 1, 0, 3, 56, 36, }, { 0, 1, 0, 3, 60, 68, }, { 2, 1, 0, 3, 60, 36, }, { 1, 1, 0, 3, 60, 50, }, { 3, 1, 0, 3, 60, 40, }, { 4, 1, 0, 3, 60, 66, }, { 5, 1, 0, 3, 60, 36, }, - { 6, 1, 0, 3, 60, 66, }, - { 7, 1, 0, 3, 60, 30, }, - { 8, 1, 0, 3, 60, 66, }, - { 9, 1, 0, 3, 60, 38, }, + { 9, 1, 0, 3, 60, 36, }, { 0, 1, 0, 3, 64, 66, }, { 2, 1, 0, 3, 64, 36, }, { 1, 1, 0, 3, 64, 50, }, { 3, 1, 0, 3, 64, 40, }, { 4, 1, 0, 3, 64, 66, }, { 5, 1, 0, 3, 64, 36, }, - { 6, 1, 0, 3, 64, 68, }, - { 7, 1, 0, 3, 64, 30, }, - { 8, 1, 0, 3, 64, 68, }, - { 9, 1, 0, 3, 64, 38, }, + { 9, 1, 0, 3, 64, 36, }, { 0, 1, 0, 3, 100, 64, }, { 2, 1, 0, 3, 100, 36, }, { 1, 1, 0, 3, 100, 70, }, { 3, 1, 0, 3, 100, 64, }, { 4, 1, 0, 3, 100, 66, }, { 5, 1, 0, 3, 100, 36, }, - { 6, 1, 0, 3, 100, 60, }, - { 7, 1, 0, 3, 100, 30, }, - { 8, 1, 0, 3, 100, 60, }, { 9, 1, 0, 3, 100, 127, }, { 0, 1, 0, 3, 104, 68, }, { 2, 1, 0, 3, 104, 36, }, @@ -43213,9 +43174,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 3, 104, 68, }, { 4, 1, 0, 3, 104, 66, }, { 5, 1, 0, 3, 104, 36, }, - { 6, 1, 0, 3, 104, 68, }, - { 7, 1, 0, 3, 104, 30, }, - { 8, 1, 0, 3, 104, 68, }, { 9, 1, 0, 3, 104, 127, }, { 0, 1, 0, 3, 108, 68, }, { 2, 1, 0, 3, 108, 36, }, @@ -43223,9 +43181,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 3, 108, 68, }, { 4, 1, 0, 3, 108, 66, }, { 5, 1, 0, 3, 108, 36, }, - { 6, 1, 0, 3, 108, 68, }, - { 7, 1, 0, 3, 108, 30, }, - { 8, 1, 0, 3, 108, 68, }, { 9, 1, 0, 3, 108, 127, }, { 0, 1, 0, 3, 112, 68, }, { 2, 1, 0, 3, 112, 36, }, @@ -43233,9 +43188,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 3, 112, 68, }, { 4, 1, 0, 3, 112, 66, }, { 5, 1, 0, 3, 112, 36, }, - { 6, 1, 0, 3, 112, 68, }, - { 7, 1, 0, 3, 112, 30, }, - { 8, 1, 0, 3, 112, 68, }, { 9, 1, 0, 3, 112, 127, }, { 0, 1, 0, 3, 116, 68, }, { 2, 1, 0, 3, 116, 36, }, @@ -43243,9 +43195,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 3, 116, 68, }, { 4, 1, 0, 3, 116, 66, }, { 5, 1, 0, 3, 116, 36, }, - { 6, 1, 0, 3, 116, 68, }, - { 7, 1, 0, 3, 116, 30, }, - { 8, 1, 0, 3, 116, 68, }, { 9, 1, 0, 3, 116, 127, }, { 0, 1, 0, 3, 120, 68, }, { 2, 1, 0, 3, 120, 36, }, @@ -43253,9 +43202,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 3, 120, 127, }, { 4, 1, 0, 3, 120, 66, }, { 5, 1, 0, 3, 120, 127, }, - { 6, 1, 0, 3, 120, 68, }, - { 7, 1, 0, 3, 120, 30, }, - { 8, 1, 0, 3, 120, 68, }, { 9, 1, 0, 3, 120, 127, }, { 0, 1, 0, 3, 124, 68, }, { 2, 1, 0, 3, 124, 36, }, @@ -43263,9 +43209,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 3, 124, 127, }, { 4, 1, 0, 3, 124, 66, }, { 5, 1, 0, 3, 124, 127, }, - { 6, 1, 0, 3, 124, 68, }, - { 7, 1, 0, 3, 124, 30, }, - { 8, 1, 0, 3, 124, 68, }, { 9, 1, 0, 3, 124, 127, }, { 0, 1, 0, 3, 128, 68, }, { 2, 1, 0, 3, 128, 36, }, @@ -43273,9 +43216,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 3, 128, 127, }, { 4, 1, 0, 3, 128, 66, }, { 5, 1, 0, 3, 128, 127, }, - { 6, 1, 0, 3, 128, 68, }, - { 7, 1, 0, 3, 128, 30, }, - { 8, 1, 0, 3, 128, 68, }, { 9, 1, 0, 3, 128, 127, }, { 0, 1, 0, 3, 132, 68, }, { 2, 1, 0, 3, 132, 36, }, @@ -43283,9 +43223,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 3, 132, 68, }, { 4, 1, 0, 3, 132, 66, }, { 5, 1, 0, 3, 132, 36, }, - { 6, 1, 0, 3, 132, 68, }, - { 7, 1, 0, 3, 132, 30, }, - { 8, 1, 0, 3, 132, 68, }, { 9, 1, 0, 3, 132, 127, }, { 0, 1, 0, 3, 136, 68, }, { 2, 1, 0, 3, 136, 36, }, @@ -43293,9 +43230,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 3, 136, 68, }, { 4, 1, 0, 3, 136, 66, }, { 5, 1, 0, 3, 136, 36, }, - { 6, 1, 0, 3, 136, 68, }, - { 7, 1, 0, 3, 136, 30, }, - { 8, 1, 0, 3, 136, 68, }, { 9, 1, 0, 3, 136, 127, }, { 0, 1, 0, 3, 140, 58, }, { 2, 1, 0, 3, 140, 36, }, @@ -43303,9 +43237,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 3, 140, 58, }, { 4, 1, 0, 3, 140, 66, }, { 5, 1, 0, 3, 140, 36, }, - { 6, 1, 0, 3, 140, 60, }, - { 7, 1, 0, 3, 140, 30, }, - { 8, 1, 0, 3, 140, 60, }, { 9, 1, 0, 3, 140, 127, }, { 0, 1, 0, 3, 144, 68, }, { 2, 1, 0, 3, 144, 127, }, @@ -43313,9 +43244,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 3, 144, 68, }, { 4, 1, 0, 3, 144, 66, }, { 5, 1, 0, 3, 144, 127, }, - { 6, 1, 0, 3, 144, 68, }, - { 7, 1, 0, 3, 144, 127, }, - { 8, 1, 0, 3, 144, 68, }, { 9, 1, 0, 3, 144, 127, }, { 0, 1, 0, 3, 149, 76, }, { 2, 1, 0, 3, 149, 4, }, @@ -43323,59 +43251,41 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 0, 3, 149, 76, }, { 4, 1, 0, 3, 149, 62, }, { 5, 1, 0, 3, 149, 76, }, - { 6, 1, 0, 3, 149, 76, }, - { 7, 1, 0, 3, 149, 30, }, - { 8, 1, 0, 3, 149, 72, }, - { 9, 1, 0, 3, 149, 4, }, + { 9, 1, 0, 3, 149, 68, }, { 0, 1, 0, 3, 153, 76, }, { 2, 1, 0, 3, 153, 4, }, { 1, 1, 0, 3, 153, 127, }, { 3, 1, 0, 3, 153, 76, }, { 4, 1, 0, 3, 153, 62, }, { 5, 1, 0, 3, 153, 76, }, - { 6, 1, 0, 3, 153, 76, }, - { 7, 1, 0, 3, 153, 30, }, - { 8, 1, 0, 3, 153, 76, }, - { 9, 1, 0, 3, 153, 4, }, + { 9, 1, 0, 3, 153, 68, }, { 0, 1, 0, 3, 157, 76, }, { 2, 1, 0, 3, 157, 4, }, { 1, 1, 0, 3, 157, 127, }, { 3, 1, 0, 3, 157, 76, }, { 4, 1, 0, 3, 157, 62, }, { 5, 1, 0, 3, 157, 76, }, - { 6, 1, 0, 3, 157, 76, }, - { 7, 1, 0, 3, 157, 30, }, - { 8, 1, 0, 3, 157, 76, }, - { 9, 1, 0, 3, 157, 4, }, + { 9, 1, 0, 3, 157, 68, }, { 0, 1, 0, 3, 161, 76, }, { 2, 1, 0, 3, 161, 4, }, { 1, 1, 0, 3, 161, 127, }, { 3, 1, 0, 3, 161, 76, }, { 4, 1, 0, 3, 161, 62, }, { 5, 1, 0, 3, 161, 76, }, - { 6, 1, 0, 3, 161, 76, }, - { 7, 1, 0, 3, 161, 30, }, - { 8, 1, 0, 3, 161, 76, }, - { 9, 1, 0, 3, 161, 4, }, + { 9, 1, 0, 3, 161, 72, }, { 0, 1, 0, 3, 165, 76, }, { 2, 1, 0, 3, 165, 4, }, { 1, 1, 0, 3, 165, 127, }, { 3, 1, 0, 3, 165, 76, }, { 4, 1, 0, 3, 165, 62, }, { 5, 1, 0, 3, 165, 76, }, - { 6, 1, 0, 3, 165, 76, }, - { 7, 1, 0, 3, 165, 30, }, - { 8, 1, 0, 3, 165, 76, }, - { 9, 1, 0, 3, 165, 4, }, + { 9, 1, 0, 3, 165, 72, }, { 0, 1, 1, 2, 38, 66, }, { 2, 1, 1, 2, 38, 64, }, { 1, 1, 1, 2, 38, 64, }, { 3, 1, 1, 2, 38, 64, }, { 4, 1, 1, 2, 38, 64, }, { 5, 1, 1, 2, 38, 64, }, - { 6, 1, 1, 2, 38, 64, }, - { 7, 1, 1, 2, 38, 54, }, - { 8, 1, 1, 2, 38, 62, }, { 9, 1, 1, 2, 38, 64, }, { 0, 1, 1, 2, 46, 72, }, { 2, 1, 1, 2, 46, 64, }, @@ -43383,9 +43293,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 1, 2, 46, 64, }, { 4, 1, 1, 2, 46, 70, }, { 5, 1, 1, 2, 46, 64, }, - { 6, 1, 1, 2, 46, 64, }, - { 7, 1, 1, 2, 46, 54, }, - { 8, 1, 1, 2, 46, 62, }, { 9, 1, 1, 2, 46, 64, }, { 0, 1, 1, 2, 54, 72, }, { 2, 1, 1, 2, 54, 64, }, @@ -43393,9 +43300,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 1, 2, 54, 64, }, { 4, 1, 1, 2, 54, 72, }, { 5, 1, 1, 2, 54, 64, }, - { 6, 1, 1, 2, 54, 72, }, - { 7, 1, 1, 2, 54, 54, }, - { 8, 1, 1, 2, 54, 72, }, { 9, 1, 1, 2, 54, 64, }, { 0, 1, 1, 2, 62, 60, }, { 2, 1, 1, 2, 62, 64, }, @@ -43403,9 +43307,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 1, 2, 62, 60, }, { 4, 1, 1, 2, 62, 60, }, { 5, 1, 1, 2, 62, 64, }, - { 6, 1, 1, 2, 62, 64, }, - { 7, 1, 1, 2, 62, 54, }, - { 8, 1, 1, 2, 62, 64, }, { 9, 1, 1, 2, 62, 64, }, { 0, 1, 1, 2, 102, 60, }, { 2, 1, 1, 2, 102, 64, }, @@ -43413,9 +43314,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 1, 2, 102, 60, }, { 4, 1, 1, 2, 102, 64, }, { 5, 1, 1, 2, 102, 64, }, - { 6, 1, 1, 2, 102, 58, }, - { 7, 1, 1, 2, 102, 54, }, - { 8, 1, 1, 2, 102, 58, }, { 9, 1, 1, 2, 102, 127, }, { 0, 1, 1, 2, 110, 72, }, { 2, 1, 1, 2, 110, 64, }, @@ -43423,9 +43321,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 1, 2, 110, 72, }, { 4, 1, 1, 2, 110, 72, }, { 5, 1, 1, 2, 110, 64, }, - { 6, 1, 1, 2, 110, 72, }, - { 7, 1, 1, 2, 110, 54, }, - { 8, 1, 1, 2, 110, 72, }, { 9, 1, 1, 2, 110, 127, }, { 0, 1, 1, 2, 118, 72, }, { 2, 1, 1, 2, 118, 64, }, @@ -43433,9 +43328,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 1, 2, 118, 127, }, { 4, 1, 1, 2, 118, 72, }, { 5, 1, 1, 2, 118, 127, }, - { 6, 1, 1, 2, 118, 72, }, - { 7, 1, 1, 2, 118, 54, }, - { 8, 1, 1, 2, 118, 72, }, { 9, 1, 1, 2, 118, 127, }, { 0, 1, 1, 2, 126, 72, }, { 2, 1, 1, 2, 126, 64, }, @@ -43443,9 +43335,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 1, 2, 126, 127, }, { 4, 1, 1, 2, 126, 72, }, { 5, 1, 1, 2, 126, 127, }, - { 6, 1, 1, 2, 126, 72, }, - { 7, 1, 1, 2, 126, 54, }, - { 8, 1, 1, 2, 126, 72, }, { 9, 1, 1, 2, 126, 127, }, { 0, 1, 1, 2, 134, 72, }, { 2, 1, 1, 2, 134, 64, }, @@ -43453,9 +43342,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 1, 2, 134, 72, }, { 4, 1, 1, 2, 134, 72, }, { 5, 1, 1, 2, 134, 64, }, - { 6, 1, 1, 2, 134, 72, }, - { 7, 1, 1, 2, 134, 54, }, - { 8, 1, 1, 2, 134, 72, }, { 9, 1, 1, 2, 134, 127, }, { 0, 1, 1, 2, 142, 72, }, { 2, 1, 1, 2, 142, 127, }, @@ -43463,9 +43349,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 1, 2, 142, 72, }, { 4, 1, 1, 2, 142, 72, }, { 5, 1, 1, 2, 142, 127, }, - { 6, 1, 1, 2, 142, 72, }, - { 7, 1, 1, 2, 142, 127, }, - { 8, 1, 1, 2, 142, 72, }, { 9, 1, 1, 2, 142, 127, }, { 0, 1, 1, 2, 151, 72, }, { 2, 1, 1, 2, 151, 28, }, @@ -43473,29 +43356,20 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 1, 2, 151, 72, }, { 4, 1, 1, 2, 151, 72, }, { 5, 1, 1, 2, 151, 72, }, - { 6, 1, 1, 2, 151, 72, }, - { 7, 1, 1, 2, 151, 54, }, - { 8, 1, 1, 2, 151, 72, }, - { 9, 1, 1, 2, 151, 28, }, + { 9, 1, 1, 2, 151, 72, }, { 0, 1, 1, 2, 159, 72, }, { 2, 1, 1, 2, 159, 28, }, { 1, 1, 1, 2, 159, 127, }, { 3, 1, 1, 2, 159, 72, }, { 4, 1, 1, 2, 159, 72, }, { 5, 1, 1, 2, 159, 72, }, - { 6, 1, 1, 2, 159, 72, }, - { 7, 1, 1, 2, 159, 54, }, - { 8, 1, 1, 2, 159, 72, }, - { 9, 1, 1, 2, 159, 28, }, + { 9, 1, 1, 2, 159, 72, }, { 0, 1, 1, 3, 38, 60, }, { 2, 1, 1, 3, 38, 40, }, { 1, 1, 1, 3, 38, 50, }, { 3, 1, 1, 3, 38, 40, }, { 4, 1, 1, 3, 38, 54, }, { 5, 1, 1, 3, 38, 40, }, - { 6, 1, 1, 3, 38, 52, }, - { 7, 1, 1, 3, 38, 30, }, - { 8, 1, 1, 3, 38, 50, }, { 9, 1, 1, 3, 38, 40, }, { 0, 1, 1, 3, 46, 68, }, { 2, 1, 1, 3, 46, 40, }, @@ -43503,9 +43377,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 1, 3, 46, 40, }, { 4, 1, 1, 3, 46, 54, }, { 5, 1, 1, 3, 46, 40, }, - { 6, 1, 1, 3, 46, 52, }, - { 7, 1, 1, 3, 46, 30, }, - { 8, 1, 1, 3, 46, 50, }, { 9, 1, 1, 3, 46, 40, }, { 0, 1, 1, 3, 54, 68, }, { 2, 1, 1, 3, 54, 40, }, @@ -43513,9 +43384,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 1, 3, 54, 40, }, { 4, 1, 1, 3, 54, 66, }, { 5, 1, 1, 3, 54, 40, }, - { 6, 1, 1, 3, 54, 68, }, - { 7, 1, 1, 3, 54, 30, }, - { 8, 1, 1, 3, 54, 68, }, { 9, 1, 1, 3, 54, 40, }, { 0, 1, 1, 3, 62, 58, }, { 2, 1, 1, 3, 62, 40, }, @@ -43523,9 +43391,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 1, 3, 62, 40, }, { 4, 1, 1, 3, 62, 50, }, { 5, 1, 1, 3, 62, 40, }, - { 6, 1, 1, 3, 62, 58, }, - { 7, 1, 1, 3, 62, 30, }, - { 8, 1, 1, 3, 62, 58, }, { 9, 1, 1, 3, 62, 40, }, { 0, 1, 1, 3, 102, 56, }, { 2, 1, 1, 3, 102, 40, }, @@ -43533,9 +43398,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 1, 3, 102, 56, }, { 4, 1, 1, 3, 102, 54, }, { 5, 1, 1, 3, 102, 40, }, - { 6, 1, 1, 3, 102, 54, }, - { 7, 1, 1, 3, 102, 30, }, - { 8, 1, 1, 3, 102, 54, }, { 9, 1, 1, 3, 102, 127, }, { 0, 1, 1, 3, 110, 68, }, { 2, 1, 1, 3, 110, 40, }, @@ -43543,9 +43405,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 1, 3, 110, 68, }, { 4, 1, 1, 3, 110, 66, }, { 5, 1, 1, 3, 110, 40, }, - { 6, 1, 1, 3, 110, 68, }, - { 7, 1, 1, 3, 110, 30, }, - { 8, 1, 1, 3, 110, 68, }, { 9, 1, 1, 3, 110, 127, }, { 0, 1, 1, 3, 118, 68, }, { 2, 1, 1, 3, 118, 40, }, @@ -43553,9 +43412,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 1, 3, 118, 127, }, { 4, 1, 1, 3, 118, 66, }, { 5, 1, 1, 3, 118, 127, }, - { 6, 1, 1, 3, 118, 68, }, - { 7, 1, 1, 3, 118, 30, }, - { 8, 1, 1, 3, 118, 68, }, { 9, 1, 1, 3, 118, 127, }, { 0, 1, 1, 3, 126, 68, }, { 2, 1, 1, 3, 126, 40, }, @@ -43563,9 +43419,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 1, 3, 126, 127, }, { 4, 1, 1, 3, 126, 66, }, { 5, 1, 1, 3, 126, 127, }, - { 6, 1, 1, 3, 126, 68, }, - { 7, 1, 1, 3, 126, 30, }, - { 8, 1, 1, 3, 126, 68, }, { 9, 1, 1, 3, 126, 127, }, { 0, 1, 1, 3, 134, 68, }, { 2, 1, 1, 3, 134, 40, }, @@ -43573,9 +43426,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 1, 3, 134, 68, }, { 4, 1, 1, 3, 134, 66, }, { 5, 1, 1, 3, 134, 40, }, - { 6, 1, 1, 3, 134, 68, }, - { 7, 1, 1, 3, 134, 30, }, - { 8, 1, 1, 3, 134, 68, }, { 9, 1, 1, 3, 134, 127, }, { 0, 1, 1, 3, 142, 68, }, { 2, 1, 1, 3, 142, 127, }, @@ -43583,9 +43433,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 1, 3, 142, 68, }, { 4, 1, 1, 3, 142, 66, }, { 5, 1, 1, 3, 142, 127, }, - { 6, 1, 1, 3, 142, 68, }, - { 7, 1, 1, 3, 142, 127, }, - { 8, 1, 1, 3, 142, 68, }, { 9, 1, 1, 3, 142, 127, }, { 0, 1, 1, 3, 151, 72, }, { 2, 1, 1, 3, 151, 4, }, @@ -43593,29 +43440,20 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 1, 3, 151, 72, }, { 4, 1, 1, 3, 151, 66, }, { 5, 1, 1, 3, 151, 72, }, - { 6, 1, 1, 3, 151, 72, }, - { 7, 1, 1, 3, 151, 30, }, - { 8, 1, 1, 3, 151, 68, }, - { 9, 1, 1, 3, 151, 4, }, + { 9, 1, 1, 3, 151, 64, }, { 0, 1, 1, 3, 159, 72, }, { 2, 1, 1, 3, 159, 4, }, { 1, 1, 1, 3, 159, 127, }, { 3, 1, 1, 3, 159, 72, }, { 4, 1, 1, 3, 159, 66, }, { 5, 1, 1, 3, 159, 72, }, - { 6, 1, 1, 3, 159, 72, }, - { 7, 1, 1, 3, 159, 30, }, - { 8, 1, 1, 3, 159, 72, }, - { 9, 1, 1, 3, 159, 4, }, + { 9, 1, 1, 3, 159, 72, }, { 0, 1, 2, 4, 42, 68, }, { 2, 1, 2, 4, 42, 64, }, { 1, 1, 2, 4, 42, 64, }, { 3, 1, 2, 4, 42, 64, }, { 4, 1, 2, 4, 42, 60, }, { 5, 1, 2, 4, 42, 64, }, - { 6, 1, 2, 4, 42, 64, }, - { 7, 1, 2, 4, 42, 54, }, - { 8, 1, 2, 4, 42, 62, }, { 9, 1, 2, 4, 42, 64, }, { 0, 1, 2, 4, 58, 60, }, { 2, 1, 2, 4, 58, 64, }, @@ -43623,9 +43461,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 2, 4, 58, 60, }, { 4, 1, 2, 4, 58, 56, }, { 5, 1, 2, 4, 58, 64, }, - { 6, 1, 2, 4, 58, 62, }, - { 7, 1, 2, 4, 58, 54, }, - { 8, 1, 2, 4, 58, 62, }, { 9, 1, 2, 4, 58, 64, }, { 0, 1, 2, 4, 106, 60, }, { 2, 1, 2, 4, 106, 64, }, @@ -43633,9 +43468,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 2, 4, 106, 60, }, { 4, 1, 2, 4, 106, 58, }, { 5, 1, 2, 4, 106, 64, }, - { 6, 1, 2, 4, 106, 58, }, - { 7, 1, 2, 4, 106, 54, }, - { 8, 1, 2, 4, 106, 58, }, { 9, 1, 2, 4, 106, 127, }, { 0, 1, 2, 4, 122, 72, }, { 2, 1, 2, 4, 122, 64, }, @@ -43643,9 +43475,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 2, 4, 122, 127, }, { 4, 1, 2, 4, 122, 68, }, { 5, 1, 2, 4, 122, 127, }, - { 6, 1, 2, 4, 122, 72, }, - { 7, 1, 2, 4, 122, 54, }, - { 8, 1, 2, 4, 122, 72, }, { 9, 1, 2, 4, 122, 127, }, { 0, 1, 2, 4, 138, 72, }, { 2, 1, 2, 4, 138, 127, }, @@ -43653,9 +43482,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 2, 4, 138, 72, }, { 4, 1, 2, 4, 138, 70, }, { 5, 1, 2, 4, 138, 127, }, - { 6, 1, 2, 4, 138, 72, }, - { 7, 1, 2, 4, 138, 127, }, - { 8, 1, 2, 4, 138, 72, }, { 9, 1, 2, 4, 138, 127, }, { 0, 1, 2, 4, 155, 72, }, { 2, 1, 2, 4, 155, 28, }, @@ -43663,19 +43489,13 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 2, 4, 155, 72, }, { 4, 1, 2, 4, 155, 62, }, { 5, 1, 2, 4, 155, 72, }, - { 6, 1, 2, 4, 155, 72, }, - { 7, 1, 2, 4, 155, 54, }, - { 8, 1, 2, 4, 155, 68, }, - { 9, 1, 2, 4, 155, 28, }, + { 9, 1, 2, 4, 155, 72, }, { 0, 1, 2, 5, 42, 56, }, { 2, 1, 2, 5, 42, 40, }, { 1, 1, 2, 5, 42, 50, }, { 3, 1, 2, 5, 42, 40, }, { 4, 1, 2, 5, 42, 50, }, { 5, 1, 2, 5, 42, 40, }, - { 6, 1, 2, 5, 42, 52, }, - { 7, 1, 2, 5, 42, 30, }, - { 8, 1, 2, 5, 42, 50, }, { 9, 1, 2, 5, 42, 40, }, { 0, 1, 2, 5, 58, 54, }, { 2, 1, 2, 5, 58, 40, }, @@ -43683,9 +43503,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 2, 5, 58, 40, }, { 4, 1, 2, 5, 58, 46, }, { 5, 1, 2, 5, 58, 40, }, - { 6, 1, 2, 5, 58, 52, }, - { 7, 1, 2, 5, 58, 30, }, - { 8, 1, 2, 5, 58, 52, }, { 9, 1, 2, 5, 58, 40, }, { 0, 1, 2, 5, 106, 48, }, { 2, 1, 2, 5, 106, 40, }, @@ -43693,9 +43510,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 2, 5, 106, 48, }, { 4, 1, 2, 5, 106, 50, }, { 5, 1, 2, 5, 106, 40, }, - { 6, 1, 2, 5, 106, 50, }, - { 7, 1, 2, 5, 106, 30, }, - { 8, 1, 2, 5, 106, 50, }, { 9, 1, 2, 5, 106, 127, }, { 0, 1, 2, 5, 122, 70, }, { 2, 1, 2, 5, 122, 40, }, @@ -43703,9 +43517,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 2, 5, 122, 127, }, { 4, 1, 2, 5, 122, 62, }, { 5, 1, 2, 5, 122, 127, }, - { 6, 1, 2, 5, 122, 66, }, - { 7, 1, 2, 5, 122, 30, }, - { 8, 1, 2, 5, 122, 66, }, { 9, 1, 2, 5, 122, 127, }, { 0, 1, 2, 5, 138, 70, }, { 2, 1, 2, 5, 138, 127, }, @@ -43713,9 +43524,6 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 2, 5, 138, 70, }, { 4, 1, 2, 5, 138, 62, }, { 5, 1, 2, 5, 138, 127, }, - { 6, 1, 2, 5, 138, 66, }, - { 7, 1, 2, 5, 138, 127, }, - { 8, 1, 2, 5, 138, 66, }, { 9, 1, 2, 5, 138, 127, }, { 0, 1, 2, 5, 155, 72, }, { 2, 1, 2, 5, 155, 4, }, @@ -43723,10 +43531,7 @@ static const struct rtw_txpwr_lmt_cfg_pair rtw8822c_txpwr_lmt_type5[] = { { 3, 1, 2, 5, 155, 72, }, { 4, 1, 2, 5, 155, 52, }, { 5, 1, 2, 5, 155, 72, }, - { 6, 1, 2, 5, 155, 62, }, - { 7, 1, 2, 5, 155, 30, }, - { 8, 1, 2, 5, 155, 62, }, - { 9, 1, 2, 5, 155, 4, }, + { 9, 1, 2, 5, 155, 66, }, }; RTW_DECL_TABLE_TXPWR_LMT(rtw8822c_txpwr_lmt_type5); From 02f697ab2213391fdec92ff51847a00e60fe91c9 Mon Sep 17 00:00:00 2001 From: Zong-Zhe Yang Date: Wed, 4 Oct 2023 16:50:50 +0800 Subject: [PATCH 085/109] wifi: rtw88: regd: update regulatory map to R64-R42 Sync Realtek Regulatory R42 and Realtek Channel Plan R64. Start to configure with Realtek regd CHILE, CN, UK, QATAR, UKRAINE. Signed-off-by: Zong-Zhe Yang Signed-off-by: Ping-Ke Shih Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231004085051.205683-5-pkshih@realtek.com --- drivers/net/wireless/realtek/rtw88/regd.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/net/wireless/realtek/rtw88/regd.c b/drivers/net/wireless/realtek/rtw88/regd.c index 680d8f32fce6..124fc7ae6a14 100644 --- a/drivers/net/wireless/realtek/rtw88/regd.c +++ b/drivers/net/wireless/realtek/rtw88/regd.c @@ -70,16 +70,16 @@ static const struct rtw_regulatory rtw_reg_map[] = { COUNTRY_REGD_ENT("BY", RTW_REGD_ETSI, RTW_REGD_ETSI), COUNTRY_REGD_ENT("BZ", RTW_REGD_FCC, RTW_REGD_FCC), COUNTRY_REGD_ENT("CA", RTW_REGD_IC, RTW_REGD_IC), - COUNTRY_REGD_ENT("CC", RTW_REGD_ETSI, RTW_REGD_ETSI), + COUNTRY_REGD_ENT("CC", RTW_REGD_ACMA, RTW_REGD_ACMA), COUNTRY_REGD_ENT("CD", RTW_REGD_ETSI, RTW_REGD_ETSI), COUNTRY_REGD_ENT("CF", RTW_REGD_ETSI, RTW_REGD_ETSI), COUNTRY_REGD_ENT("CG", RTW_REGD_ETSI, RTW_REGD_ETSI), COUNTRY_REGD_ENT("CH", RTW_REGD_ETSI, RTW_REGD_ETSI), COUNTRY_REGD_ENT("CI", RTW_REGD_ETSI, RTW_REGD_ETSI), COUNTRY_REGD_ENT("CK", RTW_REGD_ETSI, RTW_REGD_ETSI), - COUNTRY_REGD_ENT("CL", RTW_REGD_FCC, RTW_REGD_FCC), + COUNTRY_REGD_ENT("CL", RTW_REGD_CHILE, RTW_REGD_CHILE), COUNTRY_REGD_ENT("CM", RTW_REGD_ETSI, RTW_REGD_ETSI), - COUNTRY_REGD_ENT("CN", RTW_REGD_ETSI, RTW_REGD_ETSI), + COUNTRY_REGD_ENT("CN", RTW_REGD_CN, RTW_REGD_CN), COUNTRY_REGD_ENT("CO", RTW_REGD_FCC, RTW_REGD_FCC), COUNTRY_REGD_ENT("CR", RTW_REGD_FCC, RTW_REGD_FCC), COUNTRY_REGD_ENT("CV", RTW_REGD_ETSI, RTW_REGD_ETSI), @@ -106,7 +106,7 @@ static const struct rtw_regulatory rtw_reg_map[] = { COUNTRY_REGD_ENT("FO", RTW_REGD_ETSI, RTW_REGD_ETSI), COUNTRY_REGD_ENT("FR", RTW_REGD_ETSI, RTW_REGD_ETSI), COUNTRY_REGD_ENT("GA", RTW_REGD_ETSI, RTW_REGD_ETSI), - COUNTRY_REGD_ENT("GB", RTW_REGD_ETSI, RTW_REGD_ETSI), + COUNTRY_REGD_ENT("GB", RTW_REGD_UK, RTW_REGD_UK), COUNTRY_REGD_ENT("GD", RTW_REGD_FCC, RTW_REGD_FCC), COUNTRY_REGD_ENT("GE", RTW_REGD_ETSI, RTW_REGD_ETSI), COUNTRY_REGD_ENT("GF", RTW_REGD_ETSI, RTW_REGD_ETSI), @@ -214,7 +214,7 @@ static const struct rtw_regulatory rtw_reg_map[] = { COUNTRY_REGD_ENT("PT", RTW_REGD_ETSI, RTW_REGD_ETSI), COUNTRY_REGD_ENT("PW", RTW_REGD_FCC, RTW_REGD_FCC), COUNTRY_REGD_ENT("PY", RTW_REGD_FCC, RTW_REGD_FCC), - COUNTRY_REGD_ENT("QA", RTW_REGD_ETSI, RTW_REGD_ETSI), + COUNTRY_REGD_ENT("QA", RTW_REGD_QATAR, RTW_REGD_QATAR), COUNTRY_REGD_ENT("RE", RTW_REGD_ETSI, RTW_REGD_ETSI), COUNTRY_REGD_ENT("RO", RTW_REGD_ETSI, RTW_REGD_ETSI), COUNTRY_REGD_ENT("RS", RTW_REGD_ETSI, RTW_REGD_ETSI), @@ -234,7 +234,7 @@ static const struct rtw_regulatory rtw_reg_map[] = { COUNTRY_REGD_ENT("SN", RTW_REGD_ETSI, RTW_REGD_ETSI), COUNTRY_REGD_ENT("SO", RTW_REGD_ETSI, RTW_REGD_ETSI), COUNTRY_REGD_ENT("SR", RTW_REGD_FCC, RTW_REGD_FCC), - COUNTRY_REGD_ENT("ST", RTW_REGD_FCC, RTW_REGD_FCC), + COUNTRY_REGD_ENT("ST", RTW_REGD_ETSI, RTW_REGD_ETSI), COUNTRY_REGD_ENT("SV", RTW_REGD_FCC, RTW_REGD_FCC), COUNTRY_REGD_ENT("SX", RTW_REGD_FCC, RTW_REGD_FCC), COUNTRY_REGD_ENT("SZ", RTW_REGD_ETSI, RTW_REGD_ETSI), @@ -253,7 +253,7 @@ static const struct rtw_regulatory rtw_reg_map[] = { COUNTRY_REGD_ENT("TV", RTW_REGD_ETSI, RTW_REGD_WW), COUNTRY_REGD_ENT("TW", RTW_REGD_FCC, RTW_REGD_FCC), COUNTRY_REGD_ENT("TZ", RTW_REGD_ETSI, RTW_REGD_ETSI), - COUNTRY_REGD_ENT("UA", RTW_REGD_ETSI, RTW_REGD_ETSI), + COUNTRY_REGD_ENT("UA", RTW_REGD_UKRAINE, RTW_REGD_UKRAINE), COUNTRY_REGD_ENT("UG", RTW_REGD_ETSI, RTW_REGD_ETSI), COUNTRY_REGD_ENT("US", RTW_REGD_FCC, RTW_REGD_FCC), COUNTRY_REGD_ENT("UY", RTW_REGD_FCC, RTW_REGD_FCC), From 14a5b11532e850e7a748cbb4c74ac5c5abf18211 Mon Sep 17 00:00:00 2001 From: Zong-Zhe Yang Date: Wed, 4 Oct 2023 16:50:51 +0800 Subject: [PATCH 086/109] wifi: rtw88: 8821c: tweak CCK TX filter setting for SRRC regulation Since new criterion released by SRRC (State Radio Regulatory Commission, China) is stricter, we have adjusted TX power limit tables for it. But, due to RTL8821C HW characteristic, we still need to use specific parameter in CCK TX filter when set channel to avoid violations in some corner cases. Signed-off-by: Zong-Zhe Yang Signed-off-by: Ping-Ke Shih Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231004085051.205683-6-pkshih@realtek.com --- drivers/net/wireless/realtek/rtw88/regd.c | 8 +++ drivers/net/wireless/realtek/rtw88/regd.h | 2 + drivers/net/wireless/realtek/rtw88/rtw8821c.c | 67 +++++++++++++++++++ drivers/net/wireless/realtek/rtw88/rtw8821c.h | 1 + 4 files changed, 78 insertions(+) diff --git a/drivers/net/wireless/realtek/rtw88/regd.c b/drivers/net/wireless/realtek/rtw88/regd.c index 124fc7ae6a14..7f3b2ea3f2a5 100644 --- a/drivers/net/wireless/realtek/rtw88/regd.c +++ b/drivers/net/wireless/realtek/rtw88/regd.c @@ -502,6 +502,14 @@ u8 rtw_regd_get(struct rtw_dev *rtwdev) } EXPORT_SYMBOL(rtw_regd_get); +bool rtw_regd_srrc(struct rtw_dev *rtwdev) +{ + struct rtw_regd *regd = &rtwdev->regd; + + return rtw_reg_match(regd->regulatory, "CN"); +} +EXPORT_SYMBOL(rtw_regd_srrc); + struct rtw_regd_alternative_t { bool set; u8 alt; diff --git a/drivers/net/wireless/realtek/rtw88/regd.h b/drivers/net/wireless/realtek/rtw88/regd.h index 34cb13d0cd9e..3c5a6fd8e6dd 100644 --- a/drivers/net/wireless/realtek/rtw88/regd.h +++ b/drivers/net/wireless/realtek/rtw88/regd.h @@ -68,4 +68,6 @@ int rtw_regd_init(struct rtw_dev *rtwdev); int rtw_regd_hint(struct rtw_dev *rtwdev); u8 rtw_regd_get(struct rtw_dev *rtwdev); bool rtw_regd_has_alt(u8 regd, u8 *regd_alt); +bool rtw_regd_srrc(struct rtw_dev *rtwdev); + #endif diff --git a/drivers/net/wireless/realtek/rtw88/rtw8821c.c b/drivers/net/wireless/realtek/rtw88/rtw8821c.c index adf224618a2a..429bb420b056 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8821c.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8821c.c @@ -381,6 +381,65 @@ static void rtw8821c_set_channel_rxdfir(struct rtw_dev *rtwdev, u8 bw) } } +static void rtw8821c_cck_tx_filter_srrc(struct rtw_dev *rtwdev, u8 channel, u8 bw) +{ + struct rtw_hal *hal = &rtwdev->hal; + + if (channel == 14) { + rtw_write32_mask(rtwdev, REG_CCA_FLTR, MASKHWORD, 0xe82c); + rtw_write32_mask(rtwdev, REG_TXSF2, MASKDWORD, 0x0000b81c); + rtw_write32_mask(rtwdev, REG_TXSF6, MASKLWORD, 0x0000); + rtw_write32_mask(rtwdev, REG_TXFILTER, MASKDWORD, 0x00003667); + + rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWE2, RFREG_MASK, 0x00002); + rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWA, RFREG_MASK, 0x0001e); + rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWD0, RFREG_MASK, 0x00000); + rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWA, RFREG_MASK, 0x0001c); + rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWD0, RFREG_MASK, 0x00000); + rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWA, RFREG_MASK, 0x0000e); + rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWD0, RFREG_MASK, 0x00000); + rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWA, RFREG_MASK, 0x0000c); + rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWD0, RFREG_MASK, 0x00000); + rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWE2, RFREG_MASK, 0x00000); + } else if (channel == 13 || + (channel == 11 && bw == RTW_CHANNEL_WIDTH_40)) { + rtw_write32_mask(rtwdev, REG_CCA_FLTR, MASKHWORD, 0xf8fe); + rtw_write32_mask(rtwdev, REG_TXSF2, MASKDWORD, 0x64b80c1c); + rtw_write32_mask(rtwdev, REG_TXSF6, MASKLWORD, 0x8810); + rtw_write32_mask(rtwdev, REG_TXFILTER, MASKDWORD, 0x01235667); + + rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWE2, RFREG_MASK, 0x00002); + rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWA, RFREG_MASK, 0x0001e); + rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWD0, RFREG_MASK, 0x00027); + rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWA, RFREG_MASK, 0x0001c); + rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWD0, RFREG_MASK, 0x00027); + rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWA, RFREG_MASK, 0x0000e); + rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWD0, RFREG_MASK, 0x00029); + rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWA, RFREG_MASK, 0x0000c); + rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWD0, RFREG_MASK, 0x00026); + rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWE2, RFREG_MASK, 0x00000); + } else { + rtw_write32_mask(rtwdev, REG_CCA_FLTR, MASKHWORD, 0xe82c); + rtw_write32_mask(rtwdev, REG_TXSF2, MASKDWORD, + hal->ch_param[0]); + rtw_write32_mask(rtwdev, REG_TXSF6, MASKLWORD, + hal->ch_param[1] & MASKLWORD); + rtw_write32_mask(rtwdev, REG_TXFILTER, MASKDWORD, + hal->ch_param[2]); + + rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWE2, RFREG_MASK, 0x00002); + rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWA, RFREG_MASK, 0x0001e); + rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWD0, RFREG_MASK, 0x00000); + rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWA, RFREG_MASK, 0x0001c); + rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWD0, RFREG_MASK, 0x00000); + rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWA, RFREG_MASK, 0x0000e); + rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWD0, RFREG_MASK, 0x00000); + rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWA, RFREG_MASK, 0x0000c); + rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWD0, RFREG_MASK, 0x00000); + rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWE2, RFREG_MASK, 0x00000); + } +} + static void rtw8821c_set_channel_bb(struct rtw_dev *rtwdev, u8 channel, u8 bw, u8 primary_ch_idx) { @@ -395,6 +454,13 @@ static void rtw8821c_set_channel_bb(struct rtw_dev *rtwdev, u8 channel, u8 bw, rtw_write32_mask(rtwdev, REG_TXSCALE_A, 0xf00, 0x0); rtw_write32_mask(rtwdev, REG_CLKTRK, 0x1ffe0000, 0x96a); + + if (rtw_regd_srrc(rtwdev)) { + rtw8821c_cck_tx_filter_srrc(rtwdev, channel, bw); + goto set_bw; + } + + /* CCK TX filter parameters for default case */ if (channel == 14) { rtw_write32_mask(rtwdev, REG_TXSF2, MASKDWORD, 0x0000b81c); rtw_write32_mask(rtwdev, REG_TXSF6, MASKLWORD, 0x0000); @@ -430,6 +496,7 @@ static void rtw8821c_set_channel_bb(struct rtw_dev *rtwdev, u8 channel, u8 bw, rtw_write32_mask(rtwdev, REG_CLKTRK, 0x1ffe0000, 0x412); } +set_bw: switch (bw) { case RTW_CHANNEL_WIDTH_20: default: diff --git a/drivers/net/wireless/realtek/rtw88/rtw8821c.h b/drivers/net/wireless/realtek/rtw88/rtw8821c.h index fcff31688c45..91ed921407bb 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8821c.h +++ b/drivers/net/wireless/realtek/rtw88/rtw8821c.h @@ -238,6 +238,7 @@ extern const struct rtw_chip_info rtw8821c_hw_spec; #define REG_RXSB 0xa00 #define REG_ADCINI 0xa04 #define REG_PWRTH 0xa08 +#define REG_CCA_FLTR 0xa20 #define REG_TXSF2 0xa24 #define REG_TXSF6 0xa28 #define REG_FA_CCK 0xa5c From 71ffa1bcd7a0b8331c32a81ce90290daaf17fce2 Mon Sep 17 00:00:00 2001 From: Dmitry Antipov Date: Wed, 4 Oct 2023 12:24:15 +0300 Subject: [PATCH 087/109] wifi: rtlwifi: use unsigned long for bt_coexist_8723 timestamp Since 'bt_inq_page_start_time' of 'struct bt_coexist_8723' is in jiffies, prefer 'unsigned long' over 'u32' to avoid possible truncation in 'rtl8723e_dm_bt_inq_page_monitor()' and adjust related code. Found with clang's -Wshorten-64-to-32, compile tested only. Signed-off-by: Dmitry Antipov Acked-by: Ping-Ke Shih Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231004092418.73337-1-dmantipov@yandex.ru --- .../wireless/realtek/rtlwifi/rtl8723ae/hal_btc.c | 16 +++++++--------- drivers/net/wireless/realtek/rtlwifi/wifi.h | 2 +- 2 files changed, 8 insertions(+), 10 deletions(-) diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hal_btc.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hal_btc.c index 53af0d209b11..b34dffc6a30c 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hal_btc.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hal_btc.c @@ -1122,7 +1122,7 @@ static void rtl8723e_dm_bt_2_ant_hid_sco_esco(struct ieee80211_hw *hw) /* Always ignore WlanAct if bHid|bSCOBusy|bSCOeSCO */ rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_DMESG, - "[BTCoex], BT btInqPageStartTime = 0x%x, btTxRxCntLvl = %d\n", + "[BTCoex], BT btInqPageStartTime = 0x%lx, btTxRxCntLvl = %d\n", hal_coex_8723.bt_inq_page_start_time, bt_tx_rx_cnt_lvl); if ((hal_coex_8723.bt_inq_page_start_time) || (BT_TXRX_CNT_LEVEL_3 == bt_tx_rx_cnt_lvl)) { @@ -1335,7 +1335,7 @@ static void rtl8723e_dm_bt_2_ant_ftp_a2dp(struct ieee80211_hw *hw) btdm8723.dec_bt_pwr = true; rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_DMESG, - "[BTCoex], BT btInqPageStartTime = 0x%x, btTxRxCntLvl = %d\n", + "[BTCoex], BT btInqPageStartTime = 0x%lx, btTxRxCntLvl = %d\n", hal_coex_8723.bt_inq_page_start_time, bt_tx_rx_cnt_lvl); if ((hal_coex_8723.bt_inq_page_start_time) || @@ -1358,9 +1358,8 @@ static void rtl8723e_dm_bt_2_ant_ftp_a2dp(struct ieee80211_hw *hw) static void rtl8723e_dm_bt_inq_page_monitor(struct ieee80211_hw *hw) { struct rtl_priv *rtlpriv = rtl_priv(hw); - u32 cur_time; + unsigned long cur_time = jiffies; - cur_time = jiffies; if (hal_coex_8723.c2h_bt_inquiry_page) { /* bt inquiry or page is started. */ if (hal_coex_8723.bt_inq_page_start_time == 0) { @@ -1368,18 +1367,17 @@ static void rtl8723e_dm_bt_inq_page_monitor(struct ieee80211_hw *hw) BT_COEX_STATE_BT_INQ_PAGE; hal_coex_8723.bt_inq_page_start_time = cur_time; rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_DMESG, - "[BTCoex], BT Inquiry/page is started at time : 0x%x\n", + "[BTCoex], BT Inquiry/page is started at time : 0x%lx\n", hal_coex_8723.bt_inq_page_start_time); } } rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_DMESG, - "[BTCoex], BT Inquiry/page started time : 0x%x, cur_time : 0x%x\n", + "[BTCoex], BT Inquiry/page started time : 0x%lx, cur_time : 0x%lx\n", hal_coex_8723.bt_inq_page_start_time, cur_time); if (hal_coex_8723.bt_inq_page_start_time) { - if ((((long)cur_time - - (long)hal_coex_8723.bt_inq_page_start_time) / HZ) - >= 10) { + if (jiffies_to_msecs(cur_time - + hal_coex_8723.bt_inq_page_start_time) >= 10000) { rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_DMESG, "[BTCoex], BT Inquiry/page >= 10sec!!!\n"); hal_coex_8723.bt_inq_page_start_time = 0; diff --git a/drivers/net/wireless/realtek/rtlwifi/wifi.h b/drivers/net/wireless/realtek/rtlwifi/wifi.h index 0f99e3446796..47b4685b6d24 100644 --- a/drivers/net/wireless/realtek/rtlwifi/wifi.h +++ b/drivers/net/wireless/realtek/rtlwifi/wifi.h @@ -1597,7 +1597,7 @@ struct bt_coexist_8723 { u8 c2h_bt_info; bool c2h_bt_info_req_sent; bool c2h_bt_inquiry_page; - u32 bt_inq_page_start_time; + unsigned long bt_inq_page_start_time; u8 bt_retry_cnt; u8 c2h_bt_info_original; u8 bt_inquiry_page_cnt; From de8dd096949820ce5656d41ce409a67603e79327 Mon Sep 17 00:00:00 2001 From: Jinjie Ruan Date: Sun, 8 Oct 2023 10:58:52 +0800 Subject: [PATCH 088/109] wifi: rtw88: Remove duplicate NULL check before calling usb_kill/free_urb() Both usb_kill_urb() and usb_free_urb() do the NULL check itself, so there is no need to duplicate it prior to calling. Fixes: a82dfd33d123 ("wifi: rtw88: Add common USB chip support") Signed-off-by: Jinjie Ruan Acked-by: Sascha Hauer Acked-by: Ping-Ke Shih Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231008025852.1239450-1-ruanjinjie@huawei.com --- drivers/net/wireless/realtek/rtw88/usb.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/net/wireless/realtek/rtw88/usb.c b/drivers/net/wireless/realtek/rtw88/usb.c index d879d7e3dc81..e6ab1ac6d709 100644 --- a/drivers/net/wireless/realtek/rtw88/usb.c +++ b/drivers/net/wireless/realtek/rtw88/usb.c @@ -611,8 +611,7 @@ static void rtw_usb_cancel_rx_bufs(struct rtw_usb *rtwusb) for (i = 0; i < RTW_USB_RXCB_NUM; i++) { rxcb = &rtwusb->rx_cb[i]; - if (rxcb->rx_urb) - usb_kill_urb(rxcb->rx_urb); + usb_kill_urb(rxcb->rx_urb); } } @@ -623,10 +622,8 @@ static void rtw_usb_free_rx_bufs(struct rtw_usb *rtwusb) for (i = 0; i < RTW_USB_RXCB_NUM; i++) { rxcb = &rtwusb->rx_cb[i]; - if (rxcb->rx_urb) { - usb_kill_urb(rxcb->rx_urb); - usb_free_urb(rxcb->rx_urb); - } + usb_kill_urb(rxcb->rx_urb); + usb_free_urb(rxcb->rx_urb); } } From 5cf47dc14158f979ee9485fc15e004c0d6952ea7 Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Mon, 9 Oct 2023 13:41:18 -0600 Subject: [PATCH 089/109] wifi: hostap: Add __counted_by for struct prism2_download_data and use struct_size() Prepare for the coming implementation by GCC and Clang of the __counted_by attribute. Flexible array members annotated with __counted_by can have their accesses bounds-checked at run-time via CONFIG_UBSAN_BOUNDS (for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family functions). While there, use struct_size() helper, instead of the open-coded version, to calculate the size for the allocation of the whole flexible structure, including of course, the flexible-array member. This code was found with the help of Coccinelle, and audited and fixed manually. Signed-off-by: Gustavo A. R. Silva Reviewed-by: Kees Cook Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/ZSRXXvWMMkm7qqRW@work --- drivers/net/wireless/intersil/hostap/hostap_download.c | 3 +-- drivers/net/wireless/intersil/hostap/hostap_wlan.h | 2 +- 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/net/wireless/intersil/hostap/hostap_download.c b/drivers/net/wireless/intersil/hostap/hostap_download.c index 3672291ced5c..5e5bada28b5b 100644 --- a/drivers/net/wireless/intersil/hostap/hostap_download.c +++ b/drivers/net/wireless/intersil/hostap/hostap_download.c @@ -732,8 +732,7 @@ static int prism2_download(local_info_t *local, goto out; } - dl = kzalloc(sizeof(*dl) + param->num_areas * - sizeof(struct prism2_download_data_area), GFP_KERNEL); + dl = kzalloc(struct_size(dl, data, param->num_areas), GFP_KERNEL); if (dl == NULL) { ret = -ENOMEM; goto out; diff --git a/drivers/net/wireless/intersil/hostap/hostap_wlan.h b/drivers/net/wireless/intersil/hostap/hostap_wlan.h index c25cd21d18bd..f71c0545c0be 100644 --- a/drivers/net/wireless/intersil/hostap/hostap_wlan.h +++ b/drivers/net/wireless/intersil/hostap/hostap_wlan.h @@ -617,7 +617,7 @@ struct prism2_download_data { u32 addr; /* wlan card address */ u32 len; u8 *data; /* allocated data */ - } data[]; + } data[] __counted_by(num_areas); }; From 62d19b35808816dc2bdf5031e5401230f6a915ba Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Mon, 9 Oct 2023 15:42:04 -0600 Subject: [PATCH 090/109] wifi: brcmfmac: fweh: Add __counted_by for struct brcmf_fweh_queue_item and use struct_size() Prepare for the coming implementation by GCC and Clang of the __counted_by attribute. Flexible array members annotated with __counted_by can have their accesses bounds-checked at run-time via CONFIG_UBSAN_BOUNDS (for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family functions). Also, relocate `event->datalen = datalen;` to before calling `memcpy(event->data, data, datalen);`, so that the __counted_by annotation has effect, and flex-array member `data` can be properly bounds-checked at run-time. While there, use struct_size() helper, instead of the open-coded version, to calculate the size for the allocation of the whole flexible structure, including of course, the flexible-array member. This code was found with the help of Coccinelle, and audited and fixed manually. Signed-off-by: Gustavo A. R. Silva Reviewed-by: Kees Cook Acked-by: Arend van Spriel Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/ZSRzrIe0345eymk2@work --- drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c index dac7eb77799b..68960ae98987 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c @@ -33,7 +33,7 @@ struct brcmf_fweh_queue_item { u8 ifaddr[ETH_ALEN]; struct brcmf_event_msg_be emsg; u32 datalen; - u8 data[]; + u8 data[] __counted_by(datalen); }; /* @@ -418,17 +418,17 @@ void brcmf_fweh_process_event(struct brcmf_pub *drvr, datalen + sizeof(*event_packet) > packet_len) return; - event = kzalloc(sizeof(*event) + datalen, gfp); + event = kzalloc(struct_size(event, data, datalen), gfp); if (!event) return; + event->datalen = datalen; event->code = code; event->ifidx = event_packet->msg.ifidx; /* use memcpy to get aligned event message */ memcpy(&event->emsg, &event_packet->msg, sizeof(event->emsg)); memcpy(event->data, data, datalen); - event->datalen = datalen; memcpy(event->ifaddr, event_packet->eth.h_dest, ETH_ALEN); brcmf_fweh_queue_event(fweh, event); From d9756ce618f33ab0d2bf2983b49c32e2017c8b7b Mon Sep 17 00:00:00 2001 From: Kees Cook Date: Mon, 9 Oct 2023 09:10:35 -0700 Subject: [PATCH 091/109] wifi: p54: Annotate struct p54_cal_database with __counted_by Prepare for the coming implementation by GCC and Clang of the __counted_by attribute. Flexible array members annotated with __counted_by can have their accesses bounds-checked at run-time via CONFIG_UBSAN_BOUNDS (for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family functions). Add __counted_by for struct p54_cal_database. Cc: Christian Lamparter Cc: Kalle Valo Cc: "Gustavo A. R. Silva" Cc: linux-wireless@vger.kernel.org Cc: linux-hardening@vger.kernel.org Suggested-by: Jason Andryuk Signed-off-by: Kees Cook Reviewed-by: Jason Andryuk Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231009161028.it.544-kees@kernel.org --- drivers/net/wireless/intersil/p54/p54.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/intersil/p54/p54.h b/drivers/net/wireless/intersil/p54/p54.h index 3356ea708d81..522656de4159 100644 --- a/drivers/net/wireless/intersil/p54/p54.h +++ b/drivers/net/wireless/intersil/p54/p54.h @@ -126,7 +126,7 @@ struct p54_cal_database { size_t entry_size; size_t offset; size_t len; - u8 data[]; + u8 data[] __counted_by(len); }; #define EEPROM_READBACK_LEN 0x3fc From 0c27d27258ffaa2a1080a69e9740f8d0cde41bcd Mon Sep 17 00:00:00 2001 From: Dmitry Antipov Date: Wed, 11 Oct 2023 07:52:01 +0300 Subject: [PATCH 092/109] wifi: rtlwifi: use convenient list_count_nodes() Simplify 'rtl92ee_dm_common_info_self_update()', 'rtl8723be_dm_common_info_self_update()', and 'rtl8821ae_dm_common_info_self_update()' by using 'list_count_nodes()'. Compile tested only. Signed-off-by: Dmitry Antipov Acked-by: Ping-Ke Shih Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231011045227.7989-1-dmantipov@yandex.ru --- drivers/net/wireless/realtek/rtlwifi/rtl8192ee/dm.c | 7 ++----- drivers/net/wireless/realtek/rtlwifi/rtl8723be/dm.c | 7 ++----- drivers/net/wireless/realtek/rtlwifi/rtl8821ae/dm.c | 6 ++---- 3 files changed, 6 insertions(+), 14 deletions(-) diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/dm.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/dm.c index 997ff115b9ab..5a828a934fe9 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/dm.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/dm.c @@ -936,8 +936,7 @@ void rtl92ee_dm_init(struct ieee80211_hw *hw) static void rtl92ee_dm_common_info_self_update(struct ieee80211_hw *hw) { struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_sta_info *drv_priv; - u8 cnt = 0; + u8 cnt; rtlpriv->dm.one_entry_only = false; @@ -951,9 +950,7 @@ static void rtl92ee_dm_common_info_self_update(struct ieee80211_hw *hw) rtlpriv->mac80211.opmode == NL80211_IFTYPE_ADHOC || rtlpriv->mac80211.opmode == NL80211_IFTYPE_MESH_POINT) { spin_lock_bh(&rtlpriv->locks.entry_list_lock); - list_for_each_entry(drv_priv, &rtlpriv->entry_list, list) { - cnt++; - } + cnt = list_count_nodes(&rtlpriv->entry_list); spin_unlock_bh(&rtlpriv->locks.entry_list_lock); if (cnt == 1) diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/dm.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/dm.c index c3c990cc032f..c53f95144812 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/dm.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/dm.c @@ -1210,8 +1210,7 @@ static void rtl8723be_dm_dynamic_atc_switch(struct ieee80211_hw *hw) static void rtl8723be_dm_common_info_self_update(struct ieee80211_hw *hw) { struct rtl_priv *rtlpriv = rtl_priv(hw); - u8 cnt = 0; - struct rtl_sta_info *drv_priv; + u8 cnt; rtlpriv->dm.one_entry_only = false; @@ -1225,9 +1224,7 @@ static void rtl8723be_dm_common_info_self_update(struct ieee80211_hw *hw) rtlpriv->mac80211.opmode == NL80211_IFTYPE_ADHOC || rtlpriv->mac80211.opmode == NL80211_IFTYPE_MESH_POINT) { spin_lock_bh(&rtlpriv->locks.entry_list_lock); - list_for_each_entry(drv_priv, &rtlpriv->entry_list, list) { - cnt++; - } + cnt = list_count_nodes(&rtlpriv->entry_list); spin_unlock_bh(&rtlpriv->locks.entry_list_lock); if (cnt == 1) diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/dm.c b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/dm.c index f3fe16798c59..76b5395539d0 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/dm.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/dm.c @@ -827,8 +827,7 @@ static void rtl8821ae_dm_dig(struct ieee80211_hw *hw) static void rtl8821ae_dm_common_info_self_update(struct ieee80211_hw *hw) { struct rtl_priv *rtlpriv = rtl_priv(hw); - u8 cnt = 0; - struct rtl_sta_info *drv_priv; + u8 cnt; rtlpriv->dm.tx_rate = 0xff; @@ -844,8 +843,7 @@ static void rtl8821ae_dm_common_info_self_update(struct ieee80211_hw *hw) rtlpriv->mac80211.opmode == NL80211_IFTYPE_ADHOC || rtlpriv->mac80211.opmode == NL80211_IFTYPE_MESH_POINT) { spin_lock_bh(&rtlpriv->locks.entry_list_lock); - list_for_each_entry(drv_priv, &rtlpriv->entry_list, list) - cnt++; + cnt = list_count_nodes(&rtlpriv->entry_list); spin_unlock_bh(&rtlpriv->locks.entry_list_lock); if (cnt == 1) From 61b546b1f3e24007bc39e31e332466725e7df470 Mon Sep 17 00:00:00 2001 From: Ping-Ke Shih Date: Wed, 11 Oct 2023 19:52:51 +0800 Subject: [PATCH 093/109] wifi: radiotap: add bandwidth definition of EHT U-SIG Define EHT U-SIG bandwidth used by radiotap according to Table 36-28 "U-SIG field of an EHT MU PPDU" in 802.11be (D3.0). Signed-off-by: Ping-Ke Shih Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231011115256.6121-2-pkshih@realtek.com --- include/net/ieee80211_radiotap.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/include/net/ieee80211_radiotap.h b/include/net/ieee80211_radiotap.h index 2338f8d2a8b3..925bac726a92 100644 --- a/include/net/ieee80211_radiotap.h +++ b/include/net/ieee80211_radiotap.h @@ -539,6 +539,12 @@ enum ieee80211_radiotap_eht_usig_common { IEEE80211_RADIOTAP_EHT_USIG_COMMON_VALIDATE_BITS_OK = 0x00000080, IEEE80211_RADIOTAP_EHT_USIG_COMMON_PHY_VER = 0x00007000, IEEE80211_RADIOTAP_EHT_USIG_COMMON_BW = 0x00038000, + IEEE80211_RADIOTAP_EHT_USIG_COMMON_BW_20MHZ = 0, + IEEE80211_RADIOTAP_EHT_USIG_COMMON_BW_40MHZ = 1, + IEEE80211_RADIOTAP_EHT_USIG_COMMON_BW_80MHZ = 2, + IEEE80211_RADIOTAP_EHT_USIG_COMMON_BW_160MHZ = 3, + IEEE80211_RADIOTAP_EHT_USIG_COMMON_BW_320MHZ_1 = 4, + IEEE80211_RADIOTAP_EHT_USIG_COMMON_BW_320MHZ_2 = 5, IEEE80211_RADIOTAP_EHT_USIG_COMMON_UL_DL = 0x00040000, IEEE80211_RADIOTAP_EHT_USIG_COMMON_BSS_COLOR = 0x01f80000, IEEE80211_RADIOTAP_EHT_USIG_COMMON_TXOP = 0xfe000000, From 786a93c9b2327543c7b039fb732d9d6cc02382f6 Mon Sep 17 00:00:00 2001 From: Ping-Ke Shih Date: Wed, 11 Oct 2023 19:52:52 +0800 Subject: [PATCH 094/109] wifi: rtw89: parse EHT information from RX descriptor and PPDU status packet There are two kinds of RX packets -- normal and its PPDU status packet. Both have RX descriptor containing some information such as rate, GI and bandwidth, and we use these information to find the relationship between two kinds of packets. Then, we can get more information like RSSI and EVM from PPDU status packet. Signed-off-by: Ping-Ke Shih Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231011115256.6121-3-pkshih@realtek.com --- drivers/net/wireless/realtek/rtw89/core.c | 59 +++++++++++++++++------ 1 file changed, 44 insertions(+), 15 deletions(-) diff --git a/drivers/net/wireless/realtek/rtw89/core.c b/drivers/net/wireless/realtek/rtw89/core.c index cca18d7ea1dd..2742e6646cf1 100644 --- a/drivers/net/wireless/realtek/rtw89/core.c +++ b/drivers/net/wireless/realtek/rtw89/core.c @@ -1621,32 +1621,49 @@ static void rtw89_core_rx_process_phy_sts(struct rtw89_dev *rtwdev, phy_ppdu); } -static u8 rtw89_rxdesc_to_nl_he_gi(struct rtw89_dev *rtwdev, - const struct rtw89_rx_desc_info *desc_info, - bool rx_status) +static u8 rtw89_rxdesc_to_nl_he_eht_gi(struct rtw89_dev *rtwdev, + u8 desc_info_gi, + bool rx_status, bool eht) { - switch (desc_info->gi_ltf) { + switch (desc_info_gi) { case RTW89_GILTF_SGI_4XHE08: case RTW89_GILTF_2XHE08: case RTW89_GILTF_1XHE08: - return NL80211_RATE_INFO_HE_GI_0_8; + return eht ? NL80211_RATE_INFO_EHT_GI_0_8 : + NL80211_RATE_INFO_HE_GI_0_8; case RTW89_GILTF_2XHE16: case RTW89_GILTF_1XHE16: - return NL80211_RATE_INFO_HE_GI_1_6; + return eht ? NL80211_RATE_INFO_EHT_GI_1_6 : + NL80211_RATE_INFO_HE_GI_1_6; case RTW89_GILTF_LGI_4XHE32: - return NL80211_RATE_INFO_HE_GI_3_2; + return eht ? NL80211_RATE_INFO_EHT_GI_3_2 : + NL80211_RATE_INFO_HE_GI_3_2; default: - rtw89_warn(rtwdev, "invalid gi_ltf=%d", desc_info->gi_ltf); - return rx_status ? NL80211_RATE_INFO_HE_GI_3_2 : U8_MAX; + rtw89_warn(rtwdev, "invalid gi_ltf=%d", desc_info_gi); + if (rx_status) + return eht ? NL80211_RATE_INFO_EHT_GI_3_2 : + NL80211_RATE_INFO_HE_GI_3_2; + return U8_MAX; } } +static +bool rtw89_check_rx_statu_gi_match(struct ieee80211_rx_status *status, u8 gi_ltf, + bool eht) +{ + if (eht) + return status->eht.gi == gi_ltf; + + return status->he_gi == gi_ltf; +} + static bool rtw89_core_rx_ppdu_match(struct rtw89_dev *rtwdev, struct rtw89_rx_desc_info *desc_info, struct ieee80211_rx_status *status) { u8 band = desc_info->bb_sel ? RTW89_PHY_1 : RTW89_PHY_0; u8 data_rate_mode, bw, rate_idx = MASKBYTE0, gi_ltf; + bool eht = false; u16 data_rate; bool ret; @@ -1657,19 +1674,20 @@ static bool rtw89_core_rx_ppdu_match(struct rtw89_dev *rtwdev, /* rate_idx is still hardware value here */ } else if (data_rate_mode == DATA_RATE_MODE_HT) { rate_idx = rtw89_get_data_ht_mcs(rtwdev, data_rate); - } else if (data_rate_mode == DATA_RATE_MODE_VHT) { - rate_idx = rtw89_get_data_mcs(rtwdev, data_rate); - } else if (data_rate_mode == DATA_RATE_MODE_HE) { + } else if (data_rate_mode == DATA_RATE_MODE_VHT || + data_rate_mode == DATA_RATE_MODE_HE || + data_rate_mode == DATA_RATE_MODE_EHT) { rate_idx = rtw89_get_data_mcs(rtwdev, data_rate); } else { rtw89_warn(rtwdev, "invalid RX rate mode %d\n", data_rate_mode); } + eht = data_rate_mode == DATA_RATE_MODE_EHT; bw = rtw89_hw_to_rate_info_bw(desc_info->bw); - gi_ltf = rtw89_rxdesc_to_nl_he_gi(rtwdev, desc_info, false); + gi_ltf = rtw89_rxdesc_to_nl_he_eht_gi(rtwdev, desc_info->gi_ltf, false, eht); ret = rtwdev->ppdu_sts.curr_rx_ppdu_cnt[band] == desc_info->ppdu_cnt && status->rate_idx == rate_idx && - status->he_gi == gi_ltf && + rtw89_check_rx_statu_gi_match(status, gi_ltf, eht) && status->bw == bw; return ret; @@ -2168,6 +2186,8 @@ static void rtw89_core_update_rx_status(struct rtw89_dev *rtwdev, rtw89_chandef_get(rtwdev, RTW89_SUB_ENTITY_0); u16 data_rate; u8 data_rate_mode; + bool eht = false; + u8 gi; /* currently using single PHY */ rx_status->freq = chandef->chan->center_freq; @@ -2215,12 +2235,21 @@ static void rtw89_core_update_rx_status(struct rtw89_dev *rtwdev, rx_status->encoding = RX_ENC_HE; rx_status->rate_idx = rtw89_get_data_mcs(rtwdev, data_rate); rx_status->nss = rtw89_get_data_nss(rtwdev, data_rate) + 1; + } else if (data_rate_mode == DATA_RATE_MODE_EHT) { + rx_status->encoding = RX_ENC_EHT; + rx_status->rate_idx = rtw89_get_data_mcs(rtwdev, data_rate); + rx_status->nss = rtw89_get_data_nss(rtwdev, data_rate) + 1; + eht = true; } else { rtw89_warn(rtwdev, "invalid RX rate mode %d\n", data_rate_mode); } /* he_gi is used to match ppdu, so we always fill it. */ - rx_status->he_gi = rtw89_rxdesc_to_nl_he_gi(rtwdev, desc_info, true); + gi = rtw89_rxdesc_to_nl_he_eht_gi(rtwdev, desc_info->gi_ltf, true, eht); + if (eht) + rx_status->eht.gi = gi; + else + rx_status->he_gi = gi; rx_status->flag |= RX_FLAG_MACTIME_START; rx_status->mactime = desc_info->free_run_cnt; From 1f3cd090b4b2b51db4f5d1fc4d29cf0f3ce602d1 Mon Sep 17 00:00:00 2001 From: Ping-Ke Shih Date: Wed, 11 Oct 2023 19:52:53 +0800 Subject: [PATCH 095/109] wifi: rtw89: Add EHT rate mask as parameters of RA H2C command Set EHT rate mask to RA (rate adaptive) H2C command according to handshake result. The EHT rate mask format looks like 44 28 12 4 0 +----------------+----------------+--------+----+ | EHT 2SS rate | EHT 1SS rate | OFDM | CCK| +----------------+----------------+--------+----+ Signed-off-by: Ping-Ke Shih Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231011115256.6121-4-pkshih@realtek.com --- drivers/net/wireless/realtek/rtw89/core.h | 1 + drivers/net/wireless/realtek/rtw89/phy.c | 58 ++++++++++++++++++++++- drivers/net/wireless/realtek/rtw89/phy.h | 5 ++ 3 files changed, 63 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/realtek/rtw89/core.h b/drivers/net/wireless/realtek/rtw89/core.h index 5bf18110b379..f103ac085d2b 100644 --- a/drivers/net/wireless/realtek/rtw89/core.h +++ b/drivers/net/wireless/realtek/rtw89/core.h @@ -2734,6 +2734,7 @@ enum rtw89_ra_mode { RTW89_RA_MODE_HT = BIT(2), RTW89_RA_MODE_VHT = BIT(3), RTW89_RA_MODE_HE = BIT(4), + RTW89_RA_MODE_EHT = BIT(5), }; enum rtw89_ra_report_mode { diff --git a/drivers/net/wireless/realtek/rtw89/phy.c b/drivers/net/wireless/realtek/rtw89/phy.c index d04eaf7c5500..2a3edf775668 100644 --- a/drivers/net/wireless/realtek/rtw89/phy.c +++ b/drivers/net/wireless/realtek/rtw89/phy.c @@ -88,6 +88,55 @@ static u64 get_he_ra_mask(struct ieee80211_sta *sta) return get_mcs_ra_mask(mcs_map, 11, 2); } +static u64 get_eht_mcs_ra_mask(u8 *max_nss, u8 start_mcs, u8 n_nss) +{ + u64 nss_mcs_shift; + u64 nss_mcs_val; + u64 mask = 0; + int i, j; + u8 nss; + + for (i = 0; i < n_nss; i++) { + nss = u8_get_bits(max_nss[i], IEEE80211_EHT_MCS_NSS_RX); + if (!nss) + continue; + + nss_mcs_val = GENMASK_ULL(start_mcs + i * 2, 0); + + for (j = 0, nss_mcs_shift = 12; j < nss; j++, nss_mcs_shift += 16) + mask |= nss_mcs_val << nss_mcs_shift; + } + + return mask; +} + +static u64 get_eht_ra_mask(struct ieee80211_sta *sta) +{ + struct ieee80211_sta_eht_cap *eht_cap = &sta->deflink.eht_cap; + struct ieee80211_eht_mcs_nss_supp_20mhz_only *mcs_nss_20mhz; + struct ieee80211_eht_mcs_nss_supp_bw *mcs_nss; + + switch (sta->deflink.bandwidth) { + case IEEE80211_STA_RX_BW_320: + mcs_nss = &eht_cap->eht_mcs_nss_supp.bw._320; + /* MCS 9, 11, 13 */ + return get_eht_mcs_ra_mask(mcs_nss->rx_tx_max_nss, 9, 3); + case IEEE80211_STA_RX_BW_160: + mcs_nss = &eht_cap->eht_mcs_nss_supp.bw._160; + /* MCS 9, 11, 13 */ + return get_eht_mcs_ra_mask(mcs_nss->rx_tx_max_nss, 9, 3); + case IEEE80211_STA_RX_BW_80: + default: + mcs_nss = &eht_cap->eht_mcs_nss_supp.bw._80; + /* MCS 9, 11, 13 */ + return get_eht_mcs_ra_mask(mcs_nss->rx_tx_max_nss, 9, 3); + case IEEE80211_STA_RX_BW_20: + mcs_nss_20mhz = &eht_cap->eht_mcs_nss_supp.only_20mhz; + /* MCS 7, 9, 11, 13 */ + return get_eht_mcs_ra_mask(mcs_nss_20mhz->rx_tx_max_nss, 7, 4); + } +} + #define RA_FLOOR_TABLE_SIZE 7 #define RA_FLOOR_UP_GAP 3 static u64 rtw89_phy_ra_mask_rssi(struct rtw89_dev *rtwdev, u8 rssi, @@ -194,6 +243,9 @@ rtw89_ra_mask_vht_rates[4] = {RA_MASK_VHT_1SS_RATES, RA_MASK_VHT_2SS_RATES, static const u64 rtw89_ra_mask_he_rates[4] = {RA_MASK_HE_1SS_RATES, RA_MASK_HE_2SS_RATES, RA_MASK_HE_3SS_RATES, RA_MASK_HE_4SS_RATES}; +static const u64 +rtw89_ra_mask_eht_rates[4] = {RA_MASK_EHT_1SS_RATES, RA_MASK_EHT_2SS_RATES, + RA_MASK_EHT_3SS_RATES, RA_MASK_EHT_4SS_RATES}; static void rtw89_phy_ra_gi_ltf(struct rtw89_dev *rtwdev, struct rtw89_sta *rtwsta, @@ -255,7 +307,11 @@ static void rtw89_phy_ra_sta_update(struct rtw89_dev *rtwdev, memset(ra, 0, sizeof(*ra)); /* Set the ra mask from sta's capability */ - if (sta->deflink.he_cap.has_he) { + if (sta->deflink.eht_cap.has_eht) { + mode |= RTW89_RA_MODE_EHT; + ra_mask |= get_eht_ra_mask(sta); + high_rate_masks = rtw89_ra_mask_eht_rates; + } else if (sta->deflink.he_cap.has_he) { mode |= RTW89_RA_MODE_HE; csi_mode = RTW89_RA_RPT_MODE_HE; ra_mask |= get_he_ra_mask(sta); diff --git a/drivers/net/wireless/realtek/rtw89/phy.h b/drivers/net/wireless/realtek/rtw89/phy.h index 9473798b9dac..02521d984c9b 100644 --- a/drivers/net/wireless/realtek/rtw89/phy.h +++ b/drivers/net/wireless/realtek/rtw89/phy.h @@ -46,6 +46,11 @@ #define RA_MASK_HE_3SS_RATES GENMASK_ULL(47, 36) #define RA_MASK_HE_4SS_RATES GENMASK_ULL(59, 48) #define RA_MASK_HE_RATES GENMASK_ULL(59, 12) +#define RA_MASK_EHT_1SS_RATES GENMASK_ULL(27, 12) +#define RA_MASK_EHT_2SS_RATES GENMASK_ULL(43, 28) +#define RA_MASK_EHT_3SS_RATES GENMASK_ULL(59, 44) +#define RA_MASK_EHT_4SS_RATES GENMASK_ULL(62, 60) +#define RA_MASK_EHT_RATES GENMASK_ULL(62, 12) #define CFO_TRK_ENABLE_TH (2 << 2) #define CFO_TRK_STOP_TH_4 (30 << 2) From f456701201e2045da2db5fdf1f66e2565ee821d7 Mon Sep 17 00:00:00 2001 From: Ping-Ke Shih Date: Wed, 11 Oct 2023 19:52:54 +0800 Subject: [PATCH 096/109] wifi: rtw89: parse TX EHT rate selected by firmware from RA C2H report RA (rate adaptive) C2H report is to reflect current TX rate firmware is using. Parse C2H event encoded in EHT mode, and then user space and debugfs can use the information to know TX rate. Signed-off-by: Ping-Ke Shih Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231011115256.6121-5-pkshih@realtek.com --- drivers/net/wireless/realtek/rtw89/core.h | 1 + drivers/net/wireless/realtek/rtw89/phy.c | 12 ++++++++++++ 2 files changed, 13 insertions(+) diff --git a/drivers/net/wireless/realtek/rtw89/core.h b/drivers/net/wireless/realtek/rtw89/core.h index f103ac085d2b..8c0dfd73031e 100644 --- a/drivers/net/wireless/realtek/rtw89/core.h +++ b/drivers/net/wireless/realtek/rtw89/core.h @@ -2742,6 +2742,7 @@ enum rtw89_ra_report_mode { RTW89_RA_RPT_MODE_HT, RTW89_RA_RPT_MODE_VHT, RTW89_RA_RPT_MODE_HE, + RTW89_RA_RPT_MODE_EHT, }; enum rtw89_dig_noisy_level { diff --git a/drivers/net/wireless/realtek/rtw89/phy.c b/drivers/net/wireless/realtek/rtw89/phy.c index 2a3edf775668..8a306a86f1f0 100644 --- a/drivers/net/wireless/realtek/rtw89/phy.c +++ b/drivers/net/wireless/realtek/rtw89/phy.c @@ -2399,6 +2399,18 @@ static void rtw89_phy_c2h_ra_rpt_iter(void *data, struct ieee80211_sta *sta) ra_report->txrate.he_gi = NL80211_RATE_INFO_HE_GI_3_2; mcs = ra_report->txrate.mcs; break; + case RTW89_RA_RPT_MODE_EHT: + ra_report->txrate.flags |= RATE_INFO_FLAGS_EHT_MCS; + ra_report->txrate.mcs = u8_get_bits(rate, RTW89_RA_RATE_MASK_MCS_V1); + ra_report->txrate.nss = u8_get_bits(rate, RTW89_RA_RATE_MASK_NSS_V1) + 1; + if (giltf == RTW89_GILTF_2XHE08 || giltf == RTW89_GILTF_1XHE08) + ra_report->txrate.eht_gi = NL80211_RATE_INFO_EHT_GI_0_8; + else if (giltf == RTW89_GILTF_2XHE16 || giltf == RTW89_GILTF_1XHE16) + ra_report->txrate.eht_gi = NL80211_RATE_INFO_EHT_GI_1_6; + else + ra_report->txrate.eht_gi = NL80211_RATE_INFO_EHT_GI_3_2; + mcs = ra_report->txrate.mcs; + break; } ra_report->txrate.bw = rtw89_hw_to_rate_info_bw(bw); From e25ef743866c28f8e70a3c409ba9254279b90bbe Mon Sep 17 00:00:00 2001 From: Ping-Ke Shih Date: Wed, 11 Oct 2023 19:52:55 +0800 Subject: [PATCH 097/109] wifi: rtw89: show EHT rate in debugfs Since we have TX rate from RA report of C2H event and RX rate from RX descriptor, show them in debugfs like TX rate [1]: EHT 2SS MCS-7 GI:3.2 BW:80 (hw_rate=0x427) RX rate [1]: EHT 2SS MCS-7 GI:3.2 BW:80 (hw_rate=0x427) Signed-off-by: Ping-Ke Shih Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231011115256.6121-6-pkshih@realtek.com --- drivers/net/wireless/realtek/rtw89/debug.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/drivers/net/wireless/realtek/rtw89/debug.c b/drivers/net/wireless/realtek/rtw89/debug.c index 6990d3679bc0..a3f795d240ea 100644 --- a/drivers/net/wireless/realtek/rtw89/debug.c +++ b/drivers/net/wireless/realtek/rtw89/debug.c @@ -3467,6 +3467,11 @@ static void rtw89_sta_info_get_iter(void *data, struct ieee80211_sta *sta) [NL80211_RATE_INFO_HE_GI_1_6] = "1.6", [NL80211_RATE_INFO_HE_GI_3_2] = "3.2", }; + static const char * const eht_gi_str[] = { + [NL80211_RATE_INFO_EHT_GI_0_8] = "0.8", + [NL80211_RATE_INFO_EHT_GI_1_6] = "1.6", + [NL80211_RATE_INFO_EHT_GI_3_2] = "3.2", + }; struct rtw89_sta *rtwsta = (struct rtw89_sta *)sta->drv_priv; struct rate_info *rate = &rtwsta->ra_report.txrate; struct ieee80211_rx_status *status = &rtwsta->rx_status; @@ -3492,6 +3497,10 @@ static void rtw89_sta_info_get_iter(void *data, struct ieee80211_sta *sta) seq_printf(m, "HE %dSS MCS-%d GI:%s", rate->nss, rate->mcs, rate->he_gi <= NL80211_RATE_INFO_HE_GI_3_2 ? he_gi_str[rate->he_gi] : "N/A"); + else if (rate->flags & RATE_INFO_FLAGS_EHT_MCS) + seq_printf(m, "EHT %dSS MCS-%d GI:%s", rate->nss, rate->mcs, + rate->eht_gi < ARRAY_SIZE(eht_gi_str) ? + eht_gi_str[rate->eht_gi] : "N/A"); else seq_printf(m, "Legacy %d", rate->legacy); seq_printf(m, "%s", rtwsta->ra_report.might_fallback_legacy ? " FB_G" : ""); @@ -3520,6 +3529,11 @@ static void rtw89_sta_info_get_iter(void *data, struct ieee80211_sta *sta) status->he_gi <= NL80211_RATE_INFO_HE_GI_3_2 ? he_gi_str[rate->he_gi] : "N/A"); break; + case RX_ENC_EHT: + seq_printf(m, "EHT %dSS MCS-%d GI:%s", status->nss, status->rate_idx, + status->eht.gi < ARRAY_SIZE(eht_gi_str) ? + eht_gi_str[status->eht.gi] : "N/A"); + break; } seq_printf(m, " BW:%u", rtw89_rate_info_bw_to_mhz(status->bw)); seq_printf(m, "\t(hw_rate=0x%x)\n", rtwsta->rx_hw_rate); From f1f74dffdfb74e3c70ffc7d9b434e39d6d01a31d Mon Sep 17 00:00:00 2001 From: Ping-Ke Shih Date: Wed, 11 Oct 2023 19:52:56 +0800 Subject: [PATCH 098/109] wifi: rtw89: add EHT radiotap in monitor mode Add IEEE80211_RADIOTAP_EHT and IEEE80211_RADIOTAP_EHT_USIG radiotap to fill basic EHT NSS, MCS, GI and bandwidth. Signed-off-by: Ping-Ke Shih Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231011115256.6121-7-pkshih@realtek.com --- drivers/net/wireless/realtek/rtw89/core.c | 68 +++++++++++++++++++++++ drivers/net/wireless/realtek/rtw89/core.h | 9 ++- 2 files changed, 76 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/realtek/rtw89/core.c b/drivers/net/wireless/realtek/rtw89/core.c index 2742e6646cf1..4bfb4188de72 100644 --- a/drivers/net/wireless/realtek/rtw89/core.c +++ b/drivers/net/wireless/realtek/rtw89/core.c @@ -1907,6 +1907,72 @@ static void rtw89_core_hw_to_sband_rate(struct ieee80211_rx_status *rx_status) rx_status->rate_idx -= 4; } +static const u8 rx_status_bw_to_radiotap_eht_usig[] = { + [RATE_INFO_BW_20] = IEEE80211_RADIOTAP_EHT_USIG_COMMON_BW_20MHZ, + [RATE_INFO_BW_5] = U8_MAX, + [RATE_INFO_BW_10] = U8_MAX, + [RATE_INFO_BW_40] = IEEE80211_RADIOTAP_EHT_USIG_COMMON_BW_40MHZ, + [RATE_INFO_BW_80] = IEEE80211_RADIOTAP_EHT_USIG_COMMON_BW_80MHZ, + [RATE_INFO_BW_160] = IEEE80211_RADIOTAP_EHT_USIG_COMMON_BW_160MHZ, + [RATE_INFO_BW_HE_RU] = U8_MAX, + [RATE_INFO_BW_320] = IEEE80211_RADIOTAP_EHT_USIG_COMMON_BW_320MHZ_1, + [RATE_INFO_BW_EHT_RU] = U8_MAX, +}; + +static void rtw89_core_update_radiotap_eht(struct rtw89_dev *rtwdev, + struct sk_buff *skb, + struct ieee80211_rx_status *rx_status) +{ + struct ieee80211_radiotap_eht_usig *usig; + struct ieee80211_radiotap_eht *eht; + struct ieee80211_radiotap_tlv *tlv; + int eht_len = struct_size(eht, user_info, 1); + int usig_len = sizeof(*usig); + int len; + u8 bw; + + len = sizeof(*tlv) + ALIGN(eht_len, 4) + + sizeof(*tlv) + ALIGN(usig_len, 4); + + rx_status->flag |= RX_FLAG_RADIOTAP_TLV_AT_END; + skb_reset_mac_header(skb); + + /* EHT */ + tlv = skb_push(skb, len); + memset(tlv, 0, len); + tlv->type = cpu_to_le16(IEEE80211_RADIOTAP_EHT); + tlv->len = cpu_to_le16(eht_len); + + eht = (struct ieee80211_radiotap_eht *)tlv->data; + eht->known = cpu_to_le32(IEEE80211_RADIOTAP_EHT_KNOWN_GI); + eht->data[0] = + le32_encode_bits(rx_status->eht.gi, IEEE80211_RADIOTAP_EHT_DATA0_GI); + + eht->user_info[0] = + cpu_to_le32(IEEE80211_RADIOTAP_EHT_USER_INFO_MCS_KNOWN | + IEEE80211_RADIOTAP_EHT_USER_INFO_NSS_KNOWN_O); + eht->user_info[0] |= + le32_encode_bits(rx_status->rate_idx, IEEE80211_RADIOTAP_EHT_USER_INFO_MCS) | + le32_encode_bits(rx_status->nss, IEEE80211_RADIOTAP_EHT_USER_INFO_NSS_O); + + /* U-SIG */ + tlv = (void *)tlv + sizeof(*tlv) + ALIGN(eht_len, 4); + tlv->type = cpu_to_le16(IEEE80211_RADIOTAP_EHT_USIG); + tlv->len = cpu_to_le16(usig_len); + + if (rx_status->bw >= ARRAY_SIZE(rx_status_bw_to_radiotap_eht_usig)) + return; + + bw = rx_status_bw_to_radiotap_eht_usig[rx_status->bw]; + if (bw == U8_MAX) + return; + + usig = (struct ieee80211_radiotap_eht_usig *)tlv->data; + usig->common = + le32_encode_bits(1, IEEE80211_RADIOTAP_EHT_USIG_COMMON_BW_KNOWN) | + le32_encode_bits(bw, IEEE80211_RADIOTAP_EHT_USIG_COMMON_BW); +} + static void rtw89_core_update_radiotap(struct rtw89_dev *rtwdev, struct sk_buff *skb, struct ieee80211_rx_status *rx_status) @@ -1925,6 +1991,8 @@ static void rtw89_core_update_radiotap(struct rtw89_dev *rtwdev, rx_status->flag |= RX_FLAG_RADIOTAP_HE; he = skb_push(skb, sizeof(*he)); *he = known_he; + } else if (rx_status->encoding == RX_ENC_EHT) { + rtw89_core_update_radiotap_eht(rtwdev, skb, rx_status); } } diff --git a/drivers/net/wireless/realtek/rtw89/core.h b/drivers/net/wireless/realtek/rtw89/core.h index 8c0dfd73031e..d5272a82ff8b 100644 --- a/drivers/net/wireless/realtek/rtw89/core.h +++ b/drivers/net/wireless/realtek/rtw89/core.h @@ -37,7 +37,14 @@ extern const struct ieee80211_ops rtw89_ops; #define RSSI_FACTOR 1 #define RTW89_RSSI_RAW_TO_DBM(rssi) ((s8)((rssi) >> RSSI_FACTOR) - MAX_RSSI) #define RTW89_TX_DIV_RSSI_RAW_TH (2 << RSSI_FACTOR) -#define RTW89_RADIOTAP_ROOM ALIGN(sizeof(struct ieee80211_radiotap_he), 64) +#define RTW89_RADIOTAP_ROOM_HE sizeof(struct ieee80211_radiotap_he) +#define RTW89_RADIOTAP_ROOM_EHT \ + (sizeof(struct ieee80211_radiotap_tlv) + \ + ALIGN(struct_size((struct ieee80211_radiotap_eht *)0, user_info, 1), 4) + \ + sizeof(struct ieee80211_radiotap_tlv) + \ + ALIGN(sizeof(struct ieee80211_radiotap_eht_usig), 4)) +#define RTW89_RADIOTAP_ROOM \ + ALIGN(max(RTW89_RADIOTAP_ROOM_HE, RTW89_RADIOTAP_ROOM_EHT), 64) #define RTW89_HTC_MASK_VARIANT GENMASK(1, 0) #define RTW89_HTC_VARIANT_HE 3 From 07202dc12b5373a9488a81a1a256582eec701aaf Mon Sep 17 00:00:00 2001 From: Ping-Ke Shih Date: Wed, 11 Oct 2023 14:37:24 +0800 Subject: [PATCH 099/109] wifi: rtw89: coex: add annotation __counted_by() for struct rtw89_btc_btf_set_slot_table Prepare for the coming implementation by GCC and Clang of the __counted_by attribute. Flexible array members annotated with __counted_by can have their accesses bounds-checked at run-time via CONFIG_UBSAN_BOUNDS (for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family functions). Use struct_size() and flex_array_size() helpers to calculate proper sizes for allocation and memcpy(). Don't change logic at all, and result is identical as before. Cc: Kees Cook Signed-off-by: Ping-Ke Shih Reviewed-by: Kees Cook Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231011063725.25276-1-pkshih@realtek.com --- drivers/net/wireless/realtek/rtw89/coex.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/drivers/net/wireless/realtek/rtw89/coex.c b/drivers/net/wireless/realtek/rtw89/coex.c index 4ba8b3df70ae..9f9da122f3f8 100644 --- a/drivers/net/wireless/realtek/rtw89/coex.c +++ b/drivers/net/wireless/realtek/rtw89/coex.c @@ -237,7 +237,7 @@ struct rtw89_btc_btf_set_report { struct rtw89_btc_btf_set_slot_table { u8 fver; u8 tbl_num; - u8 buf[]; + struct rtw89_btc_fbtc_slot tbls[] __counted_by(tbl_num); } __packed; struct rtw89_btc_btf_set_mon_reg { @@ -1821,19 +1821,17 @@ static void rtw89_btc_fw_en_rpt(struct rtw89_dev *rtwdev, static void rtw89_btc_fw_set_slots(struct rtw89_dev *rtwdev, u8 num, struct rtw89_btc_fbtc_slot *s) { - struct rtw89_btc_btf_set_slot_table *tbl = NULL; - u8 *ptr = NULL; - u16 n = 0; + struct rtw89_btc_btf_set_slot_table *tbl; + u16 n; - n = sizeof(*s) * num + sizeof(*tbl); + n = struct_size(tbl, tbls, num); tbl = kmalloc(n, GFP_KERNEL); if (!tbl) return; tbl->fver = BTF_SET_SLOT_TABLE_VER; tbl->tbl_num = num; - ptr = &tbl->buf[0]; - memcpy(ptr, s, num * sizeof(*s)); + memcpy(tbl->tbls, s, flex_array_size(tbl, tbls, num)); _send_fw_cmd(rtwdev, BTFC_SET, SET_SLOT_TABLE, tbl, n); From 618071ae0f7e8c1aeb9b1b1e9ee876bcc3f045fc Mon Sep 17 00:00:00 2001 From: Ping-Ke Shih Date: Wed, 11 Oct 2023 14:37:25 +0800 Subject: [PATCH 100/109] wifi: rtw89: coex: add annotation __counted_by() to struct rtw89_btc_btf_set_mon_reg Prepare for the coming implementation by GCC and Clang of the __counted_by attribute. Flexible array members annotated with __counted_by can have their accesses bounds-checked at run-time via CONFIG_UBSAN_BOUNDS (for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family functions). Use struct_size() and flex_array_size() helpers to calculate proper sizes for allocation and memcpy(). Don't change logic at all, and result is identical as before. Cc: Kees Cook Signed-off-by: Ping-Ke Shih Reviewed-by: Kees Cook Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231011063725.25276-2-pkshih@realtek.com --- drivers/net/wireless/realtek/rtw89/coex.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/drivers/net/wireless/realtek/rtw89/coex.c b/drivers/net/wireless/realtek/rtw89/coex.c index 9f9da122f3f8..207218cdf2c4 100644 --- a/drivers/net/wireless/realtek/rtw89/coex.c +++ b/drivers/net/wireless/realtek/rtw89/coex.c @@ -243,7 +243,7 @@ struct rtw89_btc_btf_set_slot_table { struct rtw89_btc_btf_set_mon_reg { u8 fver; u8 reg_num; - u8 buf[]; + struct rtw89_btc_fbtc_mreg regs[] __counted_by(reg_num); } __packed; enum btc_btf_set_cx_policy { @@ -1843,7 +1843,7 @@ static void btc_fw_set_monreg(struct rtw89_dev *rtwdev) const struct rtw89_chip_info *chip = rtwdev->chip; const struct rtw89_btc_ver *ver = rtwdev->btc.ver; struct rtw89_btc_btf_set_mon_reg *monreg = NULL; - u8 n, *ptr = NULL, ulen, cxmreg_max; + u8 n, ulen, cxmreg_max; u16 sz = 0; n = chip->mon_reg_num; @@ -1864,16 +1864,15 @@ static void btc_fw_set_monreg(struct rtw89_dev *rtwdev) return; } - ulen = sizeof(struct rtw89_btc_fbtc_mreg); - sz = (ulen * n) + sizeof(*monreg); + ulen = sizeof(monreg->regs[0]); + sz = struct_size(monreg, regs, n); monreg = kmalloc(sz, GFP_KERNEL); if (!monreg) return; monreg->fver = ver->fcxmreg; monreg->reg_num = n; - ptr = &monreg->buf[0]; - memcpy(ptr, chip->mon_reg, n * ulen); + memcpy(monreg->regs, chip->mon_reg, flex_array_size(monreg, regs, n)); rtw89_debug(rtwdev, RTW89_DBG_BTC, "[BTC], %s(): sz=%d ulen=%d n=%d\n", __func__, sz, ulen, n); From 166ab7ca3418948a7fc5be06e460b7c2beb1fa13 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Wed, 11 Oct 2023 16:02:23 +0200 Subject: [PATCH 101/109] wifi: atmel: remove unused ioctl function This function has no callers, and for the past 20 years, the request_firmware interface has been in place instead of the custom firmware loader. Acked-by: Kalle Valo Signed-off-by: Arnd Bergmann Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231011140225.253106-8-arnd@kernel.org --- drivers/net/wireless/atmel/atmel.c | 72 ------------------------------ 1 file changed, 72 deletions(-) diff --git a/drivers/net/wireless/atmel/atmel.c b/drivers/net/wireless/atmel/atmel.c index 7c2d1c588156..461dce21de2b 100644 --- a/drivers/net/wireless/atmel/atmel.c +++ b/drivers/net/wireless/atmel/atmel.c @@ -571,7 +571,6 @@ static const struct { { REG_DOMAIN_ISRAEL, 3, 9, "Israel"} }; static void build_wpa_mib(struct atmel_private *priv); -static int atmel_ioctl(struct net_device *dev, struct ifreq *rq, int cmd); static void atmel_copy_to_card(struct net_device *dev, u16 dest, const unsigned char *src, u16 len); static void atmel_copy_to_host(struct net_device *dev, unsigned char *dest, @@ -1487,7 +1486,6 @@ static const struct net_device_ops atmel_netdev_ops = { .ndo_stop = atmel_close, .ndo_set_mac_address = atmel_set_mac_address, .ndo_start_xmit = start_tx, - .ndo_do_ioctl = atmel_ioctl, .ndo_validate_addr = eth_validate_addr, }; @@ -2616,76 +2614,6 @@ static const struct iw_handler_def atmel_handler_def = { .get_wireless_stats = atmel_get_wireless_stats }; -static int atmel_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) -{ - int i, rc = 0; - struct atmel_private *priv = netdev_priv(dev); - struct atmel_priv_ioctl com; - struct iwreq *wrq = (struct iwreq *) rq; - unsigned char *new_firmware; - char domain[REGDOMAINSZ + 1]; - - switch (cmd) { - case ATMELIDIFC: - wrq->u.param.value = ATMELMAGIC; - break; - - case ATMELFWL: - if (copy_from_user(&com, rq->ifr_data, sizeof(com))) { - rc = -EFAULT; - break; - } - - if (!capable(CAP_NET_ADMIN)) { - rc = -EPERM; - break; - } - - new_firmware = memdup_user(com.data, com.len); - if (IS_ERR(new_firmware)) { - rc = PTR_ERR(new_firmware); - break; - } - - kfree(priv->firmware); - - priv->firmware = new_firmware; - priv->firmware_length = com.len; - strncpy(priv->firmware_id, com.id, 31); - priv->firmware_id[31] = '\0'; - break; - - case ATMELRD: - if (copy_from_user(domain, rq->ifr_data, REGDOMAINSZ)) { - rc = -EFAULT; - break; - } - - if (!capable(CAP_NET_ADMIN)) { - rc = -EPERM; - break; - } - - domain[REGDOMAINSZ] = 0; - rc = -EINVAL; - for (i = 0; i < ARRAY_SIZE(channel_table); i++) { - if (!strcasecmp(channel_table[i].name, domain)) { - priv->config_reg_domain = channel_table[i].reg_domain; - rc = 0; - } - } - - if (rc == 0 && priv->station_state != STATION_STATE_DOWN) - rc = atmel_open(dev); - break; - - default: - rc = -EOPNOTSUPP; - } - - return rc; -} - struct auth_body { __le16 alg; __le16 trans_seq; From f35ccb65bd1857dec893e0a7496eec81d897916d Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Wed, 11 Oct 2023 16:02:24 +0200 Subject: [PATCH 102/109] wifi: hostap: remove unused ioctl function The ioctl handler has no actual callers in the kernel and is useless. All the functionality should be reachable through the regualar interfaces. Acked-by: Kalle Valo Signed-off-by: Arnd Bergmann Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231011140225.253106-9-arnd@kernel.org --- drivers/net/wireless/intersil/hostap/hostap.h | 1 - .../wireless/intersil/hostap/hostap_ioctl.c | 228 ------------------ .../wireless/intersil/hostap/hostap_main.c | 3 - 3 files changed, 232 deletions(-) diff --git a/drivers/net/wireless/intersil/hostap/hostap.h b/drivers/net/wireless/intersil/hostap/hostap.h index c17ab6dbbb53..552ae33d7875 100644 --- a/drivers/net/wireless/intersil/hostap/hostap.h +++ b/drivers/net/wireless/intersil/hostap/hostap.h @@ -92,7 +92,6 @@ void hostap_info_process(local_info_t *local, struct sk_buff *skb); extern const struct iw_handler_def hostap_iw_handler_def; extern const struct ethtool_ops prism2_ethtool_ops; -int hostap_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd); int hostap_siocdevprivate(struct net_device *dev, struct ifreq *ifr, void __user *data, int cmd); diff --git a/drivers/net/wireless/intersil/hostap/hostap_ioctl.c b/drivers/net/wireless/intersil/hostap/hostap_ioctl.c index b4adfc190ae8..26162f92e3c3 100644 --- a/drivers/net/wireless/intersil/hostap/hostap_ioctl.c +++ b/drivers/net/wireless/intersil/hostap/hostap_ioctl.c @@ -2316,21 +2316,6 @@ static const struct iw_priv_args prism2_priv[] = { }; -static int prism2_ioctl_priv_inquire(struct net_device *dev, int *i) -{ - struct hostap_interface *iface; - local_info_t *local; - - iface = netdev_priv(dev); - local = iface->local; - - if (local->func->cmd(dev, HFA384X_CMDCODE_INQUIRE, *i, NULL, NULL)) - return -EOPNOTSUPP; - - return 0; -} - - static int prism2_ioctl_priv_prism2_param(struct net_device *dev, struct iw_request_info *info, union iwreq_data *uwrq, char *extra) @@ -2910,146 +2895,6 @@ static int prism2_ioctl_priv_writemif(struct net_device *dev, } -static int prism2_ioctl_priv_monitor(struct net_device *dev, int *i) -{ - struct hostap_interface *iface; - local_info_t *local; - int ret = 0; - union iwreq_data wrqu; - - iface = netdev_priv(dev); - local = iface->local; - - printk(KERN_DEBUG "%s: process %d (%s) used deprecated iwpriv monitor " - "- update software to use iwconfig mode monitor\n", - dev->name, task_pid_nr(current), current->comm); - - /* Backward compatibility code - this can be removed at some point */ - - if (*i == 0) { - /* Disable monitor mode - old mode was not saved, so go to - * Master mode */ - wrqu.mode = IW_MODE_MASTER; - ret = prism2_ioctl_siwmode(dev, NULL, &wrqu, NULL); - } else if (*i == 1) { - /* netlink socket mode is not supported anymore since it did - * not separate different devices from each other and was not - * best method for delivering large amount of packets to - * user space */ - ret = -EOPNOTSUPP; - } else if (*i == 2 || *i == 3) { - switch (*i) { - case 2: - local->monitor_type = PRISM2_MONITOR_80211; - break; - case 3: - local->monitor_type = PRISM2_MONITOR_PRISM; - break; - } - wrqu.mode = IW_MODE_MONITOR; - ret = prism2_ioctl_siwmode(dev, NULL, &wrqu, NULL); - hostap_monitor_mode_enable(local); - } else - ret = -EINVAL; - - return ret; -} - - -static int prism2_ioctl_priv_reset(struct net_device *dev, int *i) -{ - struct hostap_interface *iface; - local_info_t *local; - - iface = netdev_priv(dev); - local = iface->local; - - printk(KERN_DEBUG "%s: manual reset request(%d)\n", dev->name, *i); - switch (*i) { - case 0: - /* Disable and enable card */ - local->func->hw_shutdown(dev, 1); - local->func->hw_config(dev, 0); - break; - - case 1: - /* COR sreset */ - local->func->hw_reset(dev); - break; - - case 2: - /* Disable and enable port 0 */ - local->func->reset_port(dev); - break; - - case 3: - prism2_sta_deauth(local, WLAN_REASON_DEAUTH_LEAVING); - if (local->func->cmd(dev, HFA384X_CMDCODE_DISABLE, 0, NULL, - NULL)) - return -EINVAL; - break; - - case 4: - if (local->func->cmd(dev, HFA384X_CMDCODE_ENABLE, 0, NULL, - NULL)) - return -EINVAL; - break; - - default: - printk(KERN_DEBUG "Unknown reset request %d\n", *i); - return -EOPNOTSUPP; - } - - return 0; -} - - -static int prism2_ioctl_priv_set_rid_word(struct net_device *dev, int *i) -{ - int rid = *i; - int value = *(i + 1); - - printk(KERN_DEBUG "%s: Set RID[0x%X] = %d\n", dev->name, rid, value); - - if (hostap_set_word(dev, rid, value)) - return -EINVAL; - - return 0; -} - - -#ifndef PRISM2_NO_KERNEL_IEEE80211_MGMT -static int ap_mac_cmd_ioctl(local_info_t *local, int *cmd) -{ - int ret = 0; - - switch (*cmd) { - case AP_MAC_CMD_POLICY_OPEN: - local->ap->mac_restrictions.policy = MAC_POLICY_OPEN; - break; - case AP_MAC_CMD_POLICY_ALLOW: - local->ap->mac_restrictions.policy = MAC_POLICY_ALLOW; - break; - case AP_MAC_CMD_POLICY_DENY: - local->ap->mac_restrictions.policy = MAC_POLICY_DENY; - break; - case AP_MAC_CMD_FLUSH: - ap_control_flush_macs(&local->ap->mac_restrictions); - break; - case AP_MAC_CMD_KICKALL: - ap_control_kickall(local->ap); - hostap_deauth_all_stas(local->dev, local->ap, 0); - break; - default: - ret = -EOPNOTSUPP; - break; - } - - return ret; -} -#endif /* PRISM2_NO_KERNEL_IEEE80211_MGMT */ - - #ifdef PRISM2_DOWNLOAD_SUPPORT static int prism2_ioctl_priv_download(local_info_t *local, struct iw_point *p) { @@ -3963,79 +3808,6 @@ const struct iw_handler_def hostap_iw_handler_def = .get_wireless_stats = hostap_get_wireless_stats, }; -/* Private ioctls (iwpriv) that have not yet been converted - * into new wireless extensions API */ -int hostap_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) -{ - struct iwreq *wrq = (struct iwreq *) ifr; - struct hostap_interface *iface; - local_info_t *local; - int ret = 0; - - iface = netdev_priv(dev); - local = iface->local; - - switch (cmd) { - case PRISM2_IOCTL_INQUIRE: - if (!capable(CAP_NET_ADMIN)) ret = -EPERM; - else ret = prism2_ioctl_priv_inquire(dev, (int *) wrq->u.name); - break; - - case PRISM2_IOCTL_MONITOR: - if (!capable(CAP_NET_ADMIN)) ret = -EPERM; - else ret = prism2_ioctl_priv_monitor(dev, (int *) wrq->u.name); - break; - - case PRISM2_IOCTL_RESET: - if (!capable(CAP_NET_ADMIN)) ret = -EPERM; - else ret = prism2_ioctl_priv_reset(dev, (int *) wrq->u.name); - break; - - case PRISM2_IOCTL_WDS_ADD: - if (!capable(CAP_NET_ADMIN)) ret = -EPERM; - else ret = prism2_wds_add(local, wrq->u.ap_addr.sa_data, 1); - break; - - case PRISM2_IOCTL_WDS_DEL: - if (!capable(CAP_NET_ADMIN)) ret = -EPERM; - else ret = prism2_wds_del(local, wrq->u.ap_addr.sa_data, 1, 0); - break; - - case PRISM2_IOCTL_SET_RID_WORD: - if (!capable(CAP_NET_ADMIN)) ret = -EPERM; - else ret = prism2_ioctl_priv_set_rid_word(dev, - (int *) wrq->u.name); - break; - -#ifndef PRISM2_NO_KERNEL_IEEE80211_MGMT - case PRISM2_IOCTL_MACCMD: - if (!capable(CAP_NET_ADMIN)) ret = -EPERM; - else ret = ap_mac_cmd_ioctl(local, (int *) wrq->u.name); - break; - - case PRISM2_IOCTL_ADDMAC: - if (!capable(CAP_NET_ADMIN)) ret = -EPERM; - else ret = ap_control_add_mac(&local->ap->mac_restrictions, - wrq->u.ap_addr.sa_data); - break; - case PRISM2_IOCTL_DELMAC: - if (!capable(CAP_NET_ADMIN)) ret = -EPERM; - else ret = ap_control_del_mac(&local->ap->mac_restrictions, - wrq->u.ap_addr.sa_data); - break; - case PRISM2_IOCTL_KICKMAC: - if (!capable(CAP_NET_ADMIN)) ret = -EPERM; - else ret = ap_control_kick_mac(local->ap, local->dev, - wrq->u.ap_addr.sa_data); - break; -#endif /* PRISM2_NO_KERNEL_IEEE80211_MGMT */ - default: - ret = -EOPNOTSUPP; - break; - } - - return ret; -} /* Private ioctls that are not used with iwpriv; * in SIOCDEVPRIVATE range */ diff --git a/drivers/net/wireless/intersil/hostap/hostap_main.c b/drivers/net/wireless/intersil/hostap/hostap_main.c index 787f685e70b4..bf86ac26c2ac 100644 --- a/drivers/net/wireless/intersil/hostap/hostap_main.c +++ b/drivers/net/wireless/intersil/hostap/hostap_main.c @@ -796,7 +796,6 @@ static const struct net_device_ops hostap_netdev_ops = { .ndo_open = prism2_open, .ndo_stop = prism2_close, - .ndo_do_ioctl = hostap_ioctl, .ndo_siocdevprivate = hostap_siocdevprivate, .ndo_set_mac_address = prism2_set_mac_address, .ndo_set_rx_mode = hostap_set_multicast_list, @@ -809,7 +808,6 @@ static const struct net_device_ops hostap_mgmt_netdev_ops = { .ndo_open = prism2_open, .ndo_stop = prism2_close, - .ndo_do_ioctl = hostap_ioctl, .ndo_siocdevprivate = hostap_siocdevprivate, .ndo_set_mac_address = prism2_set_mac_address, .ndo_set_rx_mode = hostap_set_multicast_list, @@ -822,7 +820,6 @@ static const struct net_device_ops hostap_master_ops = { .ndo_open = prism2_open, .ndo_stop = prism2_close, - .ndo_do_ioctl = hostap_ioctl, .ndo_siocdevprivate = hostap_siocdevprivate, .ndo_set_mac_address = prism2_set_mac_address, .ndo_set_rx_mode = hostap_set_multicast_list, From 461908825205e1d08f605ffaa09b7f8bf13c1d5c Mon Sep 17 00:00:00 2001 From: Dmitry Antipov Date: Wed, 11 Oct 2023 18:44:37 +0300 Subject: [PATCH 103/109] wifi: rtlwifi: simplify TX command fill callbacks Since 'rtlpriv->cfg->ops->fill_tx_cmddesc()' is always called with 'firstseg' and 'lastseg' set to 1 (and the latter is never actually used), all of the relevant chip-specific routines may be simplified. Compile tested only. Signed-off-by: Dmitry Antipov Acked-by: Ping-Ke Shih Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231011154442.52457-2-dmantipov@yandex.ru --- drivers/net/wireless/realtek/rtlwifi/core.c | 2 +- drivers/net/wireless/realtek/rtlwifi/rtl8188ee/trx.c | 8 +++----- drivers/net/wireless/realtek/rtlwifi/rtl8188ee/trx.h | 1 - drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.c | 9 +++------ drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.h | 1 - drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.c | 2 +- drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.c | 8 +++----- drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.h | 5 ++--- drivers/net/wireless/realtek/rtlwifi/rtl8192de/fw.c | 2 +- drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c | 8 +++----- drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.h | 1 - drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c | 8 +++----- drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.h | 1 - drivers/net/wireless/realtek/rtlwifi/rtl8192se/fw.c | 2 +- drivers/net/wireless/realtek/rtlwifi/rtl8192se/trx.c | 2 +- drivers/net/wireless/realtek/rtlwifi/rtl8192se/trx.h | 4 ++-- drivers/net/wireless/realtek/rtlwifi/rtl8723ae/trx.c | 8 +++----- drivers/net/wireless/realtek/rtlwifi/rtl8723ae/trx.h | 1 - drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c | 1 - drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.h | 1 - drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.c | 5 ++--- drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.h | 1 - drivers/net/wireless/realtek/rtlwifi/wifi.h | 1 - 23 files changed, 29 insertions(+), 53 deletions(-) diff --git a/drivers/net/wireless/realtek/rtlwifi/core.c b/drivers/net/wireless/realtek/rtlwifi/core.c index 3835b639d453..cc9b2a459386 100644 --- a/drivers/net/wireless/realtek/rtlwifi/core.c +++ b/drivers/net/wireless/realtek/rtlwifi/core.c @@ -1897,7 +1897,7 @@ bool rtl_cmd_send_packet(struct ieee80211_hw *hw, struct sk_buff *skb) /*this is wrong, fill_tx_cmddesc needs update*/ pdesc = &ring->desc[0]; - rtlpriv->cfg->ops->fill_tx_cmddesc(hw, (u8 *)pdesc, 1, 1, skb); + rtlpriv->cfg->ops->fill_tx_cmddesc(hw, (u8 *)pdesc, skb); __skb_queue_tail(&ring->queue, skb); diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/trx.c index 65ebe52883d3..d094163a9a71 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/trx.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/trx.c @@ -665,9 +665,8 @@ void rtl88ee_tx_fill_desc(struct ieee80211_hw *hw, rtl_dbg(rtlpriv, COMP_SEND, DBG_TRACE, "\n"); } -void rtl88ee_tx_fill_cmddesc(struct ieee80211_hw *hw, - u8 *pdesc8, bool firstseg, - bool lastseg, struct sk_buff *skb) +void rtl88ee_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc8, + struct sk_buff *skb) { struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); @@ -687,8 +686,7 @@ void rtl88ee_tx_fill_cmddesc(struct ieee80211_hw *hw, } clear_pci_tx_desc_content(pdesc, TX_DESC_SIZE); - if (firstseg) - set_tx_desc_offset(pdesc, USB_HWDESC_HEADER_LEN); + set_tx_desc_offset(pdesc, USB_HWDESC_HEADER_LEN); set_tx_desc_tx_rate(pdesc, DESC92C_RATE1M); diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/trx.h b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/trx.h index e17f70b4d199..aae654b0e3ba 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/trx.h +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/trx.h @@ -797,6 +797,5 @@ bool rtl88ee_is_tx_desc_closed(struct ieee80211_hw *hw, u8 hw_queue, u16 index); void rtl88ee_tx_polling(struct ieee80211_hw *hw, u8 hw_queue); void rtl88ee_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc, - bool firstseg, bool lastseg, struct sk_buff *skb); #endif diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.c index 5376bb34251f..50e139186a93 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.c @@ -518,9 +518,8 @@ void rtl92ce_tx_fill_desc(struct ieee80211_hw *hw, rtl_dbg(rtlpriv, COMP_SEND, DBG_TRACE, "\n"); } -void rtl92ce_tx_fill_cmddesc(struct ieee80211_hw *hw, - u8 *pdesc8, bool firstseg, - bool lastseg, struct sk_buff *skb) +void rtl92ce_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc8, + struct sk_buff *skb) { struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); @@ -540,9 +539,7 @@ void rtl92ce_tx_fill_cmddesc(struct ieee80211_hw *hw, } clear_pci_tx_desc_content(pdesc, TX_DESC_SIZE); - if (firstseg) - set_tx_desc_offset(pdesc, USB_HWDESC_HEADER_LEN); - + set_tx_desc_offset(pdesc, USB_HWDESC_HEADER_LEN); set_tx_desc_tx_rate(pdesc, DESC_RATE1M); set_tx_desc_seq(pdesc, 0); diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.h b/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.h index b45b05a6a523..f3ffe3d9883c 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.h +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.h @@ -527,6 +527,5 @@ bool rtl92ce_is_tx_desc_closed(struct ieee80211_hw *hw, u8 hw_queue, u16 index); void rtl92ce_tx_polling(struct ieee80211_hw *hw, u8 hw_queue); void rtl92ce_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc, - bool b_firstseg, bool b_lastseg, struct sk_buff *skb); #endif diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.c index a040c07791d1..5ec0eb8773a5 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.c @@ -1539,7 +1539,7 @@ static bool usb_cmd_send_packet(struct ieee80211_hw *hw, struct sk_buff *skb) * if its "here". * * This is maybe necessary: - * rtlpriv->cfg->ops->fill_tx_cmddesc(hw, buffer, 1, 1, skb); + * rtlpriv->cfg->ops->fill_tx_cmddesc(hw, buffer, skb); */ dev_kfree_skb(skb); diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.c index b70767e72f3d..9969e9d1fc4b 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.c @@ -626,9 +626,8 @@ void rtl92cu_fill_fake_txdesc(struct ieee80211_hw *hw, u8 *pdesc8, _rtl_tx_desc_checksum(pdesc); } -void rtl92cu_tx_fill_cmddesc(struct ieee80211_hw *hw, - u8 *pdesc8, bool firstseg, - bool lastseg, struct sk_buff *skb) +void rtl92cu_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc8, + struct sk_buff *skb) { struct rtl_priv *rtlpriv = rtl_priv(hw); u8 fw_queue = QSLT_BEACON; @@ -637,8 +636,7 @@ void rtl92cu_tx_fill_cmddesc(struct ieee80211_hw *hw, __le32 *pdesc = (__le32 *)pdesc8; memset((void *)pdesc, 0, RTL_TX_HEADER_SIZE); - if (firstseg) - set_tx_desc_offset(pdesc, RTL_TX_HEADER_SIZE); + set_tx_desc_offset(pdesc, RTL_TX_HEADER_SIZE); set_tx_desc_tx_rate(pdesc, DESC_RATE1M); set_tx_desc_seq(pdesc, 0); set_tx_desc_linip(pdesc, 0); diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.h b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.h index 171fe39dfb0c..cc4ef2bfd2e7 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.h +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.h @@ -396,8 +396,7 @@ void rtl92cu_tx_fill_desc(struct ieee80211_hw *hw, struct rtl_tcb_desc *tcb_desc); void rtl92cu_fill_fake_txdesc(struct ieee80211_hw *hw, u8 *pdesc, u32 buffer_len, bool ispspoll); -void rtl92cu_tx_fill_cmddesc(struct ieee80211_hw *hw, - u8 *pdesc, bool b_firstseg, - bool b_lastseg, struct sk_buff *skb); +void rtl92cu_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc, + struct sk_buff *skb); #endif diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/fw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/fw.c index 9ddb8478784b..e1fb29962801 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/fw.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/fw.c @@ -469,7 +469,7 @@ static bool _rtl92d_cmd_send_packet(struct ieee80211_hw *hw, pdesc = &ring->desc[idx]; /* discard output from call below */ rtlpriv->cfg->ops->get_desc(hw, (u8 *)pdesc, true, HW_DESC_OWN); - rtlpriv->cfg->ops->fill_tx_cmddesc(hw, (u8 *) pdesc, 1, 1, skb); + rtlpriv->cfg->ops->fill_tx_cmddesc(hw, (u8 *)pdesc, skb); __skb_queue_tail(&ring->queue, skb); spin_unlock_irqrestore(&rtlpriv->locks.irq_th_lock, flags); rtlpriv->cfg->ops->tx_polling(hw, BEACON_QUEUE); diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c index c09c0c312665..02ac69c08ed3 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c @@ -655,9 +655,8 @@ void rtl92de_tx_fill_desc(struct ieee80211_hw *hw, rtl_dbg(rtlpriv, COMP_SEND, DBG_TRACE, "\n"); } -void rtl92de_tx_fill_cmddesc(struct ieee80211_hw *hw, - u8 *pdesc8, bool firstseg, - bool lastseg, struct sk_buff *skb) +void rtl92de_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc8, + struct sk_buff *skb) { struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); @@ -678,8 +677,7 @@ void rtl92de_tx_fill_cmddesc(struct ieee80211_hw *hw, return; } clear_pci_tx_desc_content(pdesc, TX_DESC_SIZE); - if (firstseg) - set_tx_desc_offset(pdesc, USB_HWDESC_HEADER_LEN); + set_tx_desc_offset(pdesc, USB_HWDESC_HEADER_LEN); /* 5G have no CCK rate * Caution: The macros below are multi-line expansions. * The braces are needed no matter what checkpatch says diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.h b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.h index d01578875cd5..2992668c156c 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.h +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.h @@ -564,7 +564,6 @@ bool rtl92de_is_tx_desc_closed(struct ieee80211_hw *hw, u8 hw_queue, u16 index); void rtl92de_tx_polling(struct ieee80211_hw *hw, u8 hw_queue); void rtl92de_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc, - bool b_firstseg, bool b_lastseg, struct sk_buff *skb); #endif diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c index a182cdeb58e2..67388e0b3fa0 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c @@ -827,9 +827,8 @@ void rtl92ee_tx_fill_desc(struct ieee80211_hw *hw, rtl_dbg(rtlpriv, COMP_SEND, DBG_TRACE, "\n"); } -void rtl92ee_tx_fill_cmddesc(struct ieee80211_hw *hw, - u8 *pdesc8, bool firstseg, - bool lastseg, struct sk_buff *skb) +void rtl92ee_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc8, + struct sk_buff *skb) { struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); @@ -846,8 +845,7 @@ void rtl92ee_tx_fill_cmddesc(struct ieee80211_hw *hw, } clear_pci_tx_desc_content(pdesc, txdesc_len); - if (firstseg) - set_tx_desc_offset(pdesc, txdesc_len); + set_tx_desc_offset(pdesc, txdesc_len); set_tx_desc_tx_rate(pdesc, DESC_RATE1M); diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.h b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.h index 967cef3a9cbf..3852a50a688b 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.h +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.h @@ -743,6 +743,5 @@ u64 rtl92ee_get_desc(struct ieee80211_hw *hw, bool rtl92ee_is_tx_desc_closed(struct ieee80211_hw *hw, u8 hw_queue, u16 index); void rtl92ee_tx_polling(struct ieee80211_hw *hw, u8 hw_queue); void rtl92ee_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc, - bool firstseg, bool lastseg, struct sk_buff *skb); #endif diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/fw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/fw.c index f570495af044..579b1789d6d1 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/fw.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/fw.c @@ -122,7 +122,7 @@ static bool _rtl92s_cmd_send_packet(struct ieee80211_hw *hw, idx = (ring->idx + skb_queue_len(&ring->queue)) % ring->entries; pdesc = &ring->desc[idx]; - rtlpriv->cfg->ops->fill_tx_cmddesc(hw, (u8 *)pdesc, 1, 1, skb); + rtlpriv->cfg->ops->fill_tx_cmddesc(hw, (u8 *)pdesc, skb); __skb_queue_tail(&ring->queue, skb); spin_unlock_irqrestore(&rtlpriv->locks.irq_th_lock, flags); diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/trx.c index a5853a170b58..f104cdb649f8 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/trx.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/trx.c @@ -492,7 +492,7 @@ void rtl92se_tx_fill_desc(struct ieee80211_hw *hw, } void rtl92se_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc8, - bool firstseg, bool lastseg, struct sk_buff *skb) + struct sk_buff *skb) { struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/trx.h b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/trx.h index 90aa12fc6a7f..40291a6a15d0 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/trx.h +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/trx.h @@ -10,8 +10,8 @@ void rtl92se_tx_fill_desc(struct ieee80211_hw *hw, struct ieee80211_sta *sta, struct sk_buff *skb, u8 hw_queue, struct rtl_tcb_desc *ptcb_desc); -void rtl92se_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc, bool firstseg, - bool lastseg, struct sk_buff *skb); +void rtl92se_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc, + struct sk_buff *skb); bool rtl92se_rx_query_desc(struct ieee80211_hw *hw, struct rtl_stats *stats, struct ieee80211_rx_status *rx_status, u8 *pdesc, struct sk_buff *skb); diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/trx.c index 7f294e698994..d9823ddab7be 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/trx.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/trx.c @@ -519,9 +519,8 @@ void rtl8723e_tx_fill_desc(struct ieee80211_hw *hw, rtl_dbg(rtlpriv, COMP_SEND, DBG_TRACE, "\n"); } -void rtl8723e_tx_fill_cmddesc(struct ieee80211_hw *hw, - u8 *pdesc8, bool firstseg, - bool lastseg, struct sk_buff *skb) +void rtl8723e_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc8, + struct sk_buff *skb) { struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); @@ -541,8 +540,7 @@ void rtl8723e_tx_fill_cmddesc(struct ieee80211_hw *hw, } clear_pci_tx_desc_content(pdesc, TX_DESC_SIZE); - if (firstseg) - set_tx_desc_offset(pdesc, USB_HWDESC_HEADER_LEN); + set_tx_desc_offset(pdesc, USB_HWDESC_HEADER_LEN); set_tx_desc_tx_rate(pdesc, DESC92C_RATE1M); diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/trx.h b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/trx.h index 2d25f62a4d52..f352fddfff32 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/trx.h +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/trx.h @@ -530,6 +530,5 @@ bool rtl8723e_is_tx_desc_closed(struct ieee80211_hw *hw, u8 hw_queue, u16 index); void rtl8723e_tx_polling(struct ieee80211_hw *hw, u8 hw_queue); void rtl8723e_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc, - bool firstseg, bool lastseg, struct sk_buff *skb); #endif diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c index 24ef7cc52e99..8b6352f7f93b 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c @@ -585,7 +585,6 @@ void rtl8723be_tx_fill_desc(struct ieee80211_hw *hw, } void rtl8723be_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc8, - bool firstseg, bool lastseg, struct sk_buff *skb) { struct rtl_priv *rtlpriv = rtl_priv(hw); diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.h b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.h index 174aca20c7e1..da027f915cf4 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.h +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.h @@ -642,6 +642,5 @@ bool rtl8723be_is_tx_desc_closed(struct ieee80211_hw *hw, u8 hw_queue, u16 index); void rtl8723be_tx_polling(struct ieee80211_hw *hw, u8 hw_queue); void rtl8723be_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc, - bool firstseg, bool lastseg, struct sk_buff *skb); #endif diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.c index d7cb3319d885..bd71592fe26a 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.c @@ -828,9 +828,8 @@ void rtl8821ae_tx_fill_desc(struct ieee80211_hw *hw, rtl_dbg(rtlpriv, COMP_SEND, DBG_TRACE, "\n"); } -void rtl8821ae_tx_fill_cmddesc(struct ieee80211_hw *hw, - u8 *pdesc8, bool firstseg, - bool lastseg, struct sk_buff *skb) +void rtl8821ae_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc8, + struct sk_buff *skb) { struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.h b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.h index a9ed6fd41089..1155365348f3 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.h +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.h @@ -648,6 +648,5 @@ bool rtl8821ae_is_tx_desc_closed(struct ieee80211_hw *hw, u8 hw_queue, u16 index); void rtl8821ae_tx_polling(struct ieee80211_hw *hw, u8 hw_queue); void rtl8821ae_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc, - bool firstseg, bool lastseg, struct sk_buff *skb); #endif diff --git a/drivers/net/wireless/realtek/rtlwifi/wifi.h b/drivers/net/wireless/realtek/rtlwifi/wifi.h index 47b4685b6d24..b60169196eab 100644 --- a/drivers/net/wireless/realtek/rtlwifi/wifi.h +++ b/drivers/net/wireless/realtek/rtlwifi/wifi.h @@ -2249,7 +2249,6 @@ struct rtl_hal_ops { void (*fill_fake_txdesc)(struct ieee80211_hw *hw, u8 *pdesc, u32 buffer_len, bool bsspspoll); void (*fill_tx_cmddesc)(struct ieee80211_hw *hw, u8 *pdesc, - bool firstseg, bool lastseg, struct sk_buff *skb); void (*fill_tx_special_desc)(struct ieee80211_hw *hw, u8 *pdesc, u8 *pbd_desc, From fbd1829d2960b02b4ac7372458fd9dcd8d19e7a5 Mon Sep 17 00:00:00 2001 From: Zong-Zhe Yang Date: Thu, 12 Oct 2023 10:14:50 +0800 Subject: [PATCH 104/109] wifi: rtw89: mac: update RTS threshold according to chip gen When TX size or time of packet over RTS threshold set by this register, hardware will use RTS protection automatically. Since WiFi 6 and 7 chips have different register address for this, separate the address according to chip gen. Signed-off-by: Zong-Zhe Yang Signed-off-by: Ping-Ke Shih Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231012021455.19816-2-pkshih@realtek.com --- drivers/net/wireless/realtek/rtw89/mac.c | 4 +++- drivers/net/wireless/realtek/rtw89/mac.h | 1 + drivers/net/wireless/realtek/rtw89/mac_be.c | 1 + drivers/net/wireless/realtek/rtw89/reg.h | 6 ++++++ 4 files changed, 11 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/realtek/rtw89/mac.c b/drivers/net/wireless/realtek/rtw89/mac.c index f1d14e84cda7..4587bd596c32 100644 --- a/drivers/net/wireless/realtek/rtw89/mac.c +++ b/drivers/net/wireless/realtek/rtw89/mac.c @@ -4840,6 +4840,7 @@ void rtw89_mac_update_rts_threshold(struct rtw89_dev *rtwdev, u8 mac_idx) #define MAC_AX_LEN_TH_MAX 255 #define MAC_AX_TIME_TH_DEF 88 #define MAC_AX_LEN_TH_DEF 4080 + const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def; struct ieee80211_hw *hw = rtwdev->hw; u32 rts_threshold = hw->wiphy->rts_threshold; u32 time_th, len_th; @@ -4856,7 +4857,7 @@ void rtw89_mac_update_rts_threshold(struct rtw89_dev *rtwdev, u8 mac_idx) time_th = min_t(u32, time_th >> MAC_AX_TIME_TH_SH, MAC_AX_TIME_TH_MAX); len_th = min_t(u32, len_th >> MAC_AX_LEN_TH_SH, MAC_AX_LEN_TH_MAX); - reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_AGG_LEN_HT_0, mac_idx); + reg = rtw89_mac_reg_by_idx(rtwdev, mac->agg_len_ht, mac_idx); rtw89_write16_mask(rtwdev, reg, B_AX_RTS_TXTIME_TH_MASK, time_th); rtw89_write16_mask(rtwdev, reg, B_AX_RTS_LEN_TH_MASK, len_th); } @@ -5751,6 +5752,7 @@ const struct rtw89_mac_gen_def rtw89_mac_gen_ax = { .mem_base_addrs = rtw89_mac_mem_base_addrs_ax, .rx_fltr = R_AX_RX_FLTR_OPT, .port_base = &rtw89_port_base_ax, + .agg_len_ht = R_AX_AGG_LEN_HT_0, .disable_cpu = rtw89_mac_disable_cpu_ax, .fwdl_enable_wcpu = rtw89_mac_enable_cpu_ax, diff --git a/drivers/net/wireless/realtek/rtw89/mac.h b/drivers/net/wireless/realtek/rtw89/mac.h index 617fd2aea776..b318027a977f 100644 --- a/drivers/net/wireless/realtek/rtw89/mac.h +++ b/drivers/net/wireless/realtek/rtw89/mac.h @@ -859,6 +859,7 @@ struct rtw89_mac_gen_def { const u32 *mem_base_addrs; u32 rx_fltr; const struct rtw89_port_reg *port_base; + u32 agg_len_ht; void (*disable_cpu)(struct rtw89_dev *rtwdev); int (*fwdl_enable_wcpu)(struct rtw89_dev *rtwdev, u8 boot_reason, diff --git a/drivers/net/wireless/realtek/rtw89/mac_be.c b/drivers/net/wireless/realtek/rtw89/mac_be.c index 8af71d8a659a..6c277b6b25b8 100644 --- a/drivers/net/wireless/realtek/rtw89/mac_be.c +++ b/drivers/net/wireless/realtek/rtw89/mac_be.c @@ -250,6 +250,7 @@ const struct rtw89_mac_gen_def rtw89_mac_gen_be = { .mem_base_addrs = rtw89_mac_mem_base_addrs_be, .rx_fltr = R_BE_RX_FLTR_OPT, .port_base = &rtw89_port_base_be, + .agg_len_ht = R_BE_AGG_LEN_HT_0, .disable_cpu = rtw89_mac_disable_cpu_be, .fwdl_enable_wcpu = rtw89_mac_fwdl_enable_wcpu_be, diff --git a/drivers/net/wireless/realtek/rtw89/reg.h b/drivers/net/wireless/realtek/rtw89/reg.h index 95cdee52fdc8..8c148d6041d0 100644 --- a/drivers/net/wireless/realtek/rtw89/reg.h +++ b/drivers/net/wireless/realtek/rtw89/reg.h @@ -3894,6 +3894,12 @@ #define R_BE_PORT_HGQ_WINDOW_CFG 0x105A0 #define R_BE_PORT_HGQ_WINDOW_CFG_C1 0x145A0 +#define R_BE_AGG_LEN_HT_0 0x10814 +#define R_BE_AGG_LEN_HT_0_C1 0x14814 +#define B_BE_AMPDU_MAX_LEN_HT_MASK GENMASK(31, 16) +#define B_BE_RTS_TXTIME_TH_MASK GENMASK(15, 8) +#define B_BE_RTS_LEN_TH_MASK GENMASK(7, 0) + #define R_BE_MBSSID_DROP_0 0x1083C #define R_BE_MBSSID_DROP_0_C1 0x1483C #define B_BE_GI_LTF_FB_SEL BIT(30) From 7f69cd4253c3211081e34949890bfc84ee041328 Mon Sep 17 00:00:00 2001 From: Zong-Zhe Yang Date: Thu, 12 Oct 2023 10:14:51 +0800 Subject: [PATCH 105/109] wifi: rtw89: mac: generalize register of MU-EDCA switch according to chip gen When connected with 802.11ax AP, MU-EDCA parameters are given, so enable this hardware function by registers according to chip generation. Signed-off-by: Zong-Zhe Yang Signed-off-by: Ping-Ke Shih Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231012021455.19816-3-pkshih@realtek.com --- drivers/net/wireless/realtek/rtw89/mac.c | 10 ++++++++-- drivers/net/wireless/realtek/rtw89/mac.h | 2 ++ drivers/net/wireless/realtek/rtw89/mac_be.c | 5 +++++ drivers/net/wireless/realtek/rtw89/reg.h | 7 +++++++ 4 files changed, 22 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/realtek/rtw89/mac.c b/drivers/net/wireless/realtek/rtw89/mac.c index 4587bd596c32..d2621f31a78a 100644 --- a/drivers/net/wireless/realtek/rtw89/mac.c +++ b/drivers/net/wireless/realtek/rtw89/mac.c @@ -5593,8 +5593,9 @@ int rtw89_mac_get_tx_retry_limit(struct rtw89_dev *rtwdev, int rtw89_mac_set_hw_muedca_ctrl(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, bool en) { + const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def; u8 mac_idx = rtwvif->mac_idx; - u16 set = B_AX_MUEDCA_EN_0 | B_AX_SET_MUEDCATIMER_TF_0; + u16 set = mac->muedca_ctrl.mask; u32 reg; u32 ret; @@ -5602,7 +5603,7 @@ int rtw89_mac_set_hw_muedca_ctrl(struct rtw89_dev *rtwdev, if (ret) return ret; - reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_MUEDCA_EN, mac_idx); + reg = rtw89_mac_reg_by_idx(rtwdev, mac->muedca_ctrl.addr, mac_idx); if (en) rtw89_write16_set(rtwdev, reg, set); else @@ -5754,6 +5755,11 @@ const struct rtw89_mac_gen_def rtw89_mac_gen_ax = { .port_base = &rtw89_port_base_ax, .agg_len_ht = R_AX_AGG_LEN_HT_0, + .muedca_ctrl = { + .addr = R_AX_MUEDCA_EN, + .mask = B_AX_MUEDCA_EN_0 | B_AX_SET_MUEDCATIMER_TF_0, + }, + .disable_cpu = rtw89_mac_disable_cpu_ax, .fwdl_enable_wcpu = rtw89_mac_enable_cpu_ax, .fwdl_get_status = rtw89_fw_get_rdy_ax, diff --git a/drivers/net/wireless/realtek/rtw89/mac.h b/drivers/net/wireless/realtek/rtw89/mac.h index b318027a977f..982b357ec6f1 100644 --- a/drivers/net/wireless/realtek/rtw89/mac.h +++ b/drivers/net/wireless/realtek/rtw89/mac.h @@ -861,6 +861,8 @@ struct rtw89_mac_gen_def { const struct rtw89_port_reg *port_base; u32 agg_len_ht; + struct rtw89_reg_def muedca_ctrl; + void (*disable_cpu)(struct rtw89_dev *rtwdev); int (*fwdl_enable_wcpu)(struct rtw89_dev *rtwdev, u8 boot_reason, bool dlfw, bool include_bb); diff --git a/drivers/net/wireless/realtek/rtw89/mac_be.c b/drivers/net/wireless/realtek/rtw89/mac_be.c index 6c277b6b25b8..514cf566eba1 100644 --- a/drivers/net/wireless/realtek/rtw89/mac_be.c +++ b/drivers/net/wireless/realtek/rtw89/mac_be.c @@ -252,6 +252,11 @@ const struct rtw89_mac_gen_def rtw89_mac_gen_be = { .port_base = &rtw89_port_base_be, .agg_len_ht = R_BE_AGG_LEN_HT_0, + .muedca_ctrl = { + .addr = R_BE_MUEDCA_EN, + .mask = B_BE_MUEDCA_EN_0 | B_BE_SET_MUEDCATIMER_TF_0, + }, + .disable_cpu = rtw89_mac_disable_cpu_be, .fwdl_enable_wcpu = rtw89_mac_fwdl_enable_wcpu_be, .fwdl_get_status = fwdl_get_status_be, diff --git a/drivers/net/wireless/realtek/rtw89/reg.h b/drivers/net/wireless/realtek/rtw89/reg.h index 8c148d6041d0..96d5959c299e 100644 --- a/drivers/net/wireless/realtek/rtw89/reg.h +++ b/drivers/net/wireless/realtek/rtw89/reg.h @@ -3780,6 +3780,13 @@ #define B_BE_P0_SYNC_PORT_SRC_SEL_MASK GENMASK(26, 24) #define B_BE_P0_TSFTR_SYNC_OFFSET_MASK GENMASK(18, 0) +#define R_BE_MUEDCA_EN 0x10370 +#define R_BE_MUEDCA_EN_C1 0x14370 +#define B_BE_MUEDCA_WMM_SEL BIT(8) +#define B_BE_SET_MUEDCATIMER_TF_1 BIT(5) +#define B_BE_SET_MUEDCATIMER_TF_0 BIT(4) +#define B_BE_MUEDCA_EN_0 BIT(0) + #define R_BE_PORT_CFG_P0 0x10400 #define R_BE_PORT_CFG_P0_C1 0x14400 #define B_BE_BCN_ERLY_SORT_EN_P0 BIT(18) From 79c55327cf2491fb233cee27e29a116f22e68519 Mon Sep 17 00:00:00 2001 From: Ping-Ke Shih Date: Thu, 12 Oct 2023 10:14:52 +0800 Subject: [PATCH 106/109] wifi: rtw89: mac: add registers of MU-EDCA parameters for WiFi 7 chips According to chip generation, set MU-EDCA parameters from mac80211 when connected. Signed-off-by: Ping-Ke Shih Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231012021455.19816-4-pkshih@realtek.com --- drivers/net/wireless/realtek/rtw89/mac80211.c | 16 ++++++++++------ drivers/net/wireless/realtek/rtw89/reg.h | 5 +++++ 2 files changed, 15 insertions(+), 6 deletions(-) diff --git a/drivers/net/wireless/realtek/rtw89/mac80211.c b/drivers/net/wireless/realtek/rtw89/mac80211.c index 16bbb7751197..31d1f7891675 100644 --- a/drivers/net/wireless/realtek/rtw89/mac80211.c +++ b/drivers/net/wireless/realtek/rtw89/mac80211.c @@ -328,11 +328,14 @@ static void ____rtw89_conf_tx_edca(struct rtw89_dev *rtwdev, rtw89_fw_h2c_set_edca(rtwdev, rtwvif, ac_to_fw_idx[ac], val); } -static const u32 ac_to_mu_edca_param[IEEE80211_NUM_ACS] = { - [IEEE80211_AC_VO] = R_AX_MUEDCA_VO_PARAM_0, - [IEEE80211_AC_VI] = R_AX_MUEDCA_VI_PARAM_0, - [IEEE80211_AC_BE] = R_AX_MUEDCA_BE_PARAM_0, - [IEEE80211_AC_BK] = R_AX_MUEDCA_BK_PARAM_0, +#define R_MUEDCA_ACS_PARAM(acs) {R_AX_MUEDCA_ ## acs ## _PARAM_0, \ + R_BE_MUEDCA_ ## acs ## _PARAM_0} + +static const u32 ac_to_mu_edca_param[IEEE80211_NUM_ACS][RTW89_CHIP_GEN_NUM] = { + [IEEE80211_AC_VO] = R_MUEDCA_ACS_PARAM(VO), + [IEEE80211_AC_VI] = R_MUEDCA_ACS_PARAM(VI), + [IEEE80211_AC_BE] = R_MUEDCA_ACS_PARAM(BE), + [IEEE80211_AC_BK] = R_MUEDCA_ACS_PARAM(BK), }; static void ____rtw89_conf_tx_mu_edca(struct rtw89_dev *rtwdev, @@ -340,6 +343,7 @@ static void ____rtw89_conf_tx_mu_edca(struct rtw89_dev *rtwdev, { struct ieee80211_tx_queue_params *params = &rtwvif->tx_params[ac]; struct ieee80211_he_mu_edca_param_ac_rec *mu_edca; + int gen = rtwdev->chip->chip_gen; u8 aifs, aifsn; u16 timer_32us; u32 reg; @@ -356,7 +360,7 @@ static void ____rtw89_conf_tx_mu_edca(struct rtw89_dev *rtwdev, val = FIELD_PREP(B_AX_MUEDCA_BE_PARAM_0_TIMER_MASK, timer_32us) | FIELD_PREP(B_AX_MUEDCA_BE_PARAM_0_CW_MASK, mu_edca->ecw_min_max) | FIELD_PREP(B_AX_MUEDCA_BE_PARAM_0_AIFS_MASK, aifs); - reg = rtw89_mac_reg_by_idx(rtwdev, ac_to_mu_edca_param[ac], rtwvif->mac_idx); + reg = rtw89_mac_reg_by_idx(rtwdev, ac_to_mu_edca_param[ac][gen], rtwvif->mac_idx); rtw89_write32(rtwdev, reg, val); rtw89_mac_set_hw_muedca_ctrl(rtwdev, rtwvif, true); diff --git a/drivers/net/wireless/realtek/rtw89/reg.h b/drivers/net/wireless/realtek/rtw89/reg.h index 96d5959c299e..d62b3f93b14e 100644 --- a/drivers/net/wireless/realtek/rtw89/reg.h +++ b/drivers/net/wireless/realtek/rtw89/reg.h @@ -3780,6 +3780,11 @@ #define B_BE_P0_SYNC_PORT_SRC_SEL_MASK GENMASK(26, 24) #define B_BE_P0_TSFTR_SYNC_OFFSET_MASK GENMASK(18, 0) +#define R_BE_MUEDCA_BE_PARAM_0 0x10350 +#define R_BE_MUEDCA_BK_PARAM_0 0x10354 +#define R_BE_MUEDCA_VI_PARAM_0 0x10358 +#define R_BE_MUEDCA_VO_PARAM_0 0x1035C + #define R_BE_MUEDCA_EN 0x10370 #define R_BE_MUEDCA_EN_C1 0x14370 #define B_BE_MUEDCA_WMM_SEL BIT(8) From 5fa1c5d416d586ce17b49a727eae9877ed895b06 Mon Sep 17 00:00:00 2001 From: Zong-Zhe Yang Date: Thu, 12 Oct 2023 10:14:53 +0800 Subject: [PATCH 107/109] wifi: rtw89: mac: set bfee_ctrl() according to chip gen When associated peer has beamformer capability, enable hardware beamformee function, and then hardware can run sounding protocol itself. Oppositely, disable this function when disassociated. Define different registers for WiFi 6 and 7 generations respectively. Signed-off-by: Zong-Zhe Yang Signed-off-by: Ping-Ke Shih Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231012021455.19816-5-pkshih@realtek.com --- drivers/net/wireless/realtek/rtw89/mac.c | 11 ++++++++--- drivers/net/wireless/realtek/rtw89/mac.h | 1 + drivers/net/wireless/realtek/rtw89/mac_be.c | 5 +++++ drivers/net/wireless/realtek/rtw89/reg.h | 16 ++++++++++++++++ 4 files changed, 30 insertions(+), 3 deletions(-) diff --git a/drivers/net/wireless/realtek/rtw89/mac.c b/drivers/net/wireless/realtek/rtw89/mac.c index d2621f31a78a..b47b3c9be2cb 100644 --- a/drivers/net/wireless/realtek/rtw89/mac.c +++ b/drivers/net/wireless/realtek/rtw89/mac.c @@ -5210,12 +5210,12 @@ static void rtw89_mac_bfee_standby_timer(struct rtw89_dev *rtwdev, u8 mac_idx, static void rtw89_mac_bfee_ctrl(struct rtw89_dev *rtwdev, u8 mac_idx, bool en) { + const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def; u32 reg; - u32 mask = B_AX_BFMEE_HT_NDPA_EN | B_AX_BFMEE_VHT_NDPA_EN | - B_AX_BFMEE_HE_NDPA_EN; + u32 mask = mac->bfee_ctrl.mask; rtw89_debug(rtwdev, RTW89_DBG_BF, "set bfee ndpa_en to %d\n", en); - reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BFMEE_RESP_OPTION, mac_idx); + reg = rtw89_mac_reg_by_idx(rtwdev, mac->bfee_ctrl.addr, mac_idx); if (en) { set_bit(RTW89_FLAG_BFEE_EN, rtwdev->flags); rtw89_write32_set(rtwdev, reg, mask); @@ -5759,6 +5759,11 @@ const struct rtw89_mac_gen_def rtw89_mac_gen_ax = { .addr = R_AX_MUEDCA_EN, .mask = B_AX_MUEDCA_EN_0 | B_AX_SET_MUEDCATIMER_TF_0, }, + .bfee_ctrl = { + .addr = R_AX_BFMEE_RESP_OPTION, + .mask = B_AX_BFMEE_HT_NDPA_EN | B_AX_BFMEE_VHT_NDPA_EN | + B_AX_BFMEE_HE_NDPA_EN, + }, .disable_cpu = rtw89_mac_disable_cpu_ax, .fwdl_enable_wcpu = rtw89_mac_enable_cpu_ax, diff --git a/drivers/net/wireless/realtek/rtw89/mac.h b/drivers/net/wireless/realtek/rtw89/mac.h index 982b357ec6f1..6c043259c5e0 100644 --- a/drivers/net/wireless/realtek/rtw89/mac.h +++ b/drivers/net/wireless/realtek/rtw89/mac.h @@ -862,6 +862,7 @@ struct rtw89_mac_gen_def { u32 agg_len_ht; struct rtw89_reg_def muedca_ctrl; + struct rtw89_reg_def bfee_ctrl; void (*disable_cpu)(struct rtw89_dev *rtwdev); int (*fwdl_enable_wcpu)(struct rtw89_dev *rtwdev, u8 boot_reason, diff --git a/drivers/net/wireless/realtek/rtw89/mac_be.c b/drivers/net/wireless/realtek/rtw89/mac_be.c index 514cf566eba1..7cf67020c6e6 100644 --- a/drivers/net/wireless/realtek/rtw89/mac_be.c +++ b/drivers/net/wireless/realtek/rtw89/mac_be.c @@ -256,6 +256,11 @@ const struct rtw89_mac_gen_def rtw89_mac_gen_be = { .addr = R_BE_MUEDCA_EN, .mask = B_BE_MUEDCA_EN_0 | B_BE_SET_MUEDCATIMER_TF_0, }, + .bfee_ctrl = { + .addr = R_BE_BFMEE_RESP_OPTION, + .mask = B_BE_BFMEE_HT_NDPA_EN | B_BE_BFMEE_VHT_NDPA_EN | + B_BE_BFMEE_HE_NDPA_EN | B_BE_BFMEE_EHT_NDPA_EN, + }, .disable_cpu = rtw89_mac_disable_cpu_be, .fwdl_enable_wcpu = rtw89_mac_fwdl_enable_wcpu_be, diff --git a/drivers/net/wireless/realtek/rtw89/reg.h b/drivers/net/wireless/realtek/rtw89/reg.h index d62b3f93b14e..aee54859f92b 100644 --- a/drivers/net/wireless/realtek/rtw89/reg.h +++ b/drivers/net/wireless/realtek/rtw89/reg.h @@ -3937,6 +3937,22 @@ #define B_BE_UPD_HGQMD BIT(1) #define B_BE_UPD_TIMIE BIT(0) +#define R_BE_BFMEE_RESP_OPTION 0x11180 +#define R_BE_BFMEE_RESP_OPTION_C1 0x15180 +#define B_BE_BFMEE_CSI_SEC_TYPE_SH 20 +#define B_BE_BFMEE_CSI_SEC_TYPE_MSK 0xf +#define B_BE_BFMEE_BFRPT_SEG_SIZE_SH 16 +#define B_BE_BFMEE_BFRPT_SEG_SIZE_MSK 0x3 +#define B_BE_BFMEE_MIMO_EN_SEL BIT(8) +#define B_BE_BFMEE_MU_BFEE_DIS BIT(7) +#define B_BE_BFMEE_CHECK_RPTPOLL_MACID_DIS BIT(6) +#define B_BE_BFMEE_NOCHK_BFPOLL_BMP BIT(5) +#define B_BE_BFMEE_VHTBFRPT_CHK BIT(4) +#define B_BE_BFMEE_EHT_NDPA_EN BIT(3) +#define B_BE_BFMEE_HE_NDPA_EN BIT(2) +#define B_BE_BFMEE_VHT_NDPA_EN BIT(1) +#define B_BE_BFMEE_HT_NDPA_EN BIT(0) + #define R_BE_RX_FLTR_OPT 0x11420 #define R_BE_RX_FLTR_OPT_C1 0x15420 #define B_BE_UID_FILTER_MASK GENMASK(31, 24) From 31b7cd195af7070b91bdb24bab69f86e3888db5a Mon Sep 17 00:00:00 2001 From: Zong-Zhe Yang Date: Thu, 12 Oct 2023 10:14:54 +0800 Subject: [PATCH 108/109] wifi: rtw89: mac: set bf_assoc capabilities according to chip gen When associated peer has beamformer capability, we should enable beamformee, set CSI parameter, and configure rate to send CSI packets. Since registers of WiFi 7 chips are very different from existing chips, separate configuration functions. Signed-off-by: Zong-Zhe Yang Signed-off-by: Ping-Ke Shih Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231012021455.19816-6-pkshih@realtek.com --- drivers/net/wireless/realtek/rtw89/mac.c | 29 ++-- drivers/net/wireless/realtek/rtw89/mac.h | 15 +- drivers/net/wireless/realtek/rtw89/mac_be.c | 163 ++++++++++++++++++++ drivers/net/wireless/realtek/rtw89/reg.h | 45 ++++++ 4 files changed, 238 insertions(+), 14 deletions(-) diff --git a/drivers/net/wireless/realtek/rtw89/mac.c b/drivers/net/wireless/realtek/rtw89/mac.c index b47b3c9be2cb..b55f1844f653 100644 --- a/drivers/net/wireless/realtek/rtw89/mac.c +++ b/drivers/net/wireless/realtek/rtw89/mac.c @@ -5208,7 +5208,7 @@ static void rtw89_mac_bfee_standby_timer(struct rtw89_dev *rtwdev, u8 mac_idx, } } -static void rtw89_mac_bfee_ctrl(struct rtw89_dev *rtwdev, u8 mac_idx, bool en) +void rtw89_mac_bfee_ctrl(struct rtw89_dev *rtwdev, u8 mac_idx, bool en) { const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def; u32 reg; @@ -5225,7 +5225,7 @@ static void rtw89_mac_bfee_ctrl(struct rtw89_dev *rtwdev, u8 mac_idx, bool en) } } -static int rtw89_mac_init_bfee(struct rtw89_dev *rtwdev, u8 mac_idx) +static int rtw89_mac_init_bfee_ax(struct rtw89_dev *rtwdev, u8 mac_idx) { u32 reg; u32 val32; @@ -5267,9 +5267,9 @@ static int rtw89_mac_init_bfee(struct rtw89_dev *rtwdev, u8 mac_idx) return 0; } -static int rtw89_mac_set_csi_para_reg(struct rtw89_dev *rtwdev, - struct ieee80211_vif *vif, - struct ieee80211_sta *sta) +static int rtw89_mac_set_csi_para_reg_ax(struct rtw89_dev *rtwdev, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta) { struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; u8 mac_idx = rtwvif->mac_idx; @@ -5325,9 +5325,9 @@ static int rtw89_mac_set_csi_para_reg(struct rtw89_dev *rtwdev, return 0; } -static int rtw89_mac_csi_rrsc(struct rtw89_dev *rtwdev, - struct ieee80211_vif *vif, - struct ieee80211_sta *sta) +static int rtw89_mac_csi_rrsc_ax(struct rtw89_dev *rtwdev, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta) { struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; u32 rrsc = BIT(RTW89_MAC_BF_RRSC_6M) | BIT(RTW89_MAC_BF_RRSC_24M); @@ -5364,17 +5364,18 @@ static int rtw89_mac_csi_rrsc(struct rtw89_dev *rtwdev, return 0; } -void rtw89_mac_bf_assoc(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif, - struct ieee80211_sta *sta) +static void rtw89_mac_bf_assoc_ax(struct rtw89_dev *rtwdev, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta) { struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; if (rtw89_sta_has_beamformer_cap(sta)) { rtw89_debug(rtwdev, RTW89_DBG_BF, "initialize bfee for new association\n"); - rtw89_mac_init_bfee(rtwdev, rtwvif->mac_idx); - rtw89_mac_set_csi_para_reg(rtwdev, vif, sta); - rtw89_mac_csi_rrsc(rtwdev, vif, sta); + rtw89_mac_init_bfee_ax(rtwdev, rtwvif->mac_idx); + rtw89_mac_set_csi_para_reg_ax(rtwdev, vif, sta); + rtw89_mac_csi_rrsc_ax(rtwdev, vif, sta); } } @@ -5765,6 +5766,8 @@ const struct rtw89_mac_gen_def rtw89_mac_gen_ax = { B_AX_BFMEE_HE_NDPA_EN, }, + .bf_assoc = rtw89_mac_bf_assoc_ax, + .disable_cpu = rtw89_mac_disable_cpu_ax, .fwdl_enable_wcpu = rtw89_mac_enable_cpu_ax, .fwdl_get_status = rtw89_fw_get_rdy_ax, diff --git a/drivers/net/wireless/realtek/rtw89/mac.h b/drivers/net/wireless/realtek/rtw89/mac.h index 6c043259c5e0..2ddf1f8d0a42 100644 --- a/drivers/net/wireless/realtek/rtw89/mac.h +++ b/drivers/net/wireless/realtek/rtw89/mac.h @@ -864,6 +864,9 @@ struct rtw89_mac_gen_def { struct rtw89_reg_def muedca_ctrl; struct rtw89_reg_def bfee_ctrl; + void (*bf_assoc)(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif, + struct ieee80211_sta *sta); + void (*disable_cpu)(struct rtw89_dev *rtwdev); int (*fwdl_enable_wcpu)(struct rtw89_dev *rtwdev, u8 boot_reason, bool dlfw, bool include_bb); @@ -1038,8 +1041,17 @@ int rtw89_mac_cfg_ctrl_path(struct rtw89_dev *rtwdev, bool wl); int rtw89_mac_cfg_ctrl_path_v1(struct rtw89_dev *rtwdev, bool wl); void rtw89_mac_power_mode_change(struct rtw89_dev *rtwdev, bool enter); void rtw89_mac_notify_wake(struct rtw89_dev *rtwdev); + +static inline void rtw89_mac_bf_assoc(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif, - struct ieee80211_sta *sta); + struct ieee80211_sta *sta) +{ + const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def; + + if (mac->bf_assoc) + mac->bf_assoc(rtwdev, vif, sta); +} + void rtw89_mac_bf_disassoc(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif, struct ieee80211_sta *sta); void rtw89_mac_bf_set_gid_table(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif, @@ -1047,6 +1059,7 @@ void rtw89_mac_bf_set_gid_table(struct rtw89_dev *rtwdev, struct ieee80211_vif * void rtw89_mac_bf_monitor_calc(struct rtw89_dev *rtwdev, struct ieee80211_sta *sta, bool disconnect); void _rtw89_mac_bf_monitor_track(struct rtw89_dev *rtwdev); +void rtw89_mac_bfee_ctrl(struct rtw89_dev *rtwdev, u8 mac_idx, bool en); int rtw89_mac_vif_init(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif); int rtw89_mac_vif_deinit(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif); int rtw89_mac_set_hw_muedca_ctrl(struct rtw89_dev *rtwdev, diff --git a/drivers/net/wireless/realtek/rtw89/mac_be.c b/drivers/net/wireless/realtek/rtw89/mac_be.c index 7cf67020c6e6..3278f241db6e 100644 --- a/drivers/net/wireless/realtek/rtw89/mac_be.c +++ b/drivers/net/wireless/realtek/rtw89/mac_be.c @@ -243,6 +243,167 @@ static bool rtw89_mac_get_txpwr_cr_be(struct rtw89_dev *rtwdev, return true; } +static int rtw89_mac_init_bfee_be(struct rtw89_dev *rtwdev, u8 mac_idx) +{ + u32 reg; + u32 val; + int ret; + + ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL); + if (ret) + return ret; + + rtw89_mac_bfee_ctrl(rtwdev, mac_idx, true); + + reg = rtw89_mac_reg_by_idx(rtwdev, R_BE_TRXPTCL_RESP_CSI_CTRL_0, mac_idx); + rtw89_write32_set(rtwdev, reg, B_BE_BFMEE_BFPARAM_SEL | + B_BE_BFMEE_USE_NSTS | + B_BE_BFMEE_CSI_GID_SEL | + B_BE_BFMEE_CSI_FORCE_RETE_EN); + rtw89_write32_mask(rtwdev, reg, B_BE_BFMEE_CSI_RSC_MASK, CSI_RX_BW_CFG); + + reg = rtw89_mac_reg_by_idx(rtwdev, R_BE_CSIRPT_OPTION, mac_idx); + rtw89_write32_set(rtwdev, reg, B_BE_CSIPRT_VHTSU_AID_EN | + B_BE_CSIPRT_HESU_AID_EN | + B_BE_CSIPRT_EHTSU_AID_EN); + + reg = rtw89_mac_reg_by_idx(rtwdev, R_BE_TRXPTCL_RESP_CSI_RRSC, mac_idx); + rtw89_write32(rtwdev, reg, CSI_RRSC_BMAP_BE); + + reg = rtw89_mac_reg_by_idx(rtwdev, R_BE_TRXPTCL_RESP_CSI_CTRL_1, mac_idx); + rtw89_write32_mask(rtwdev, reg, B_BE_BFMEE_BE_CSI_RRSC_BITMAP_MASK, + CSI_RRSC_BITMAP_CFG); + + reg = rtw89_mac_reg_by_idx(rtwdev, R_BE_TRXPTCL_RESP_CSI_RATE, mac_idx); + val = u32_encode_bits(CSI_INIT_RATE_HT, B_BE_BFMEE_HT_CSI_RATE_MASK) | + u32_encode_bits(CSI_INIT_RATE_VHT, B_BE_BFMEE_VHT_CSI_RATE_MASK) | + u32_encode_bits(CSI_INIT_RATE_HE, B_BE_BFMEE_HE_CSI_RATE_MASK) | + u32_encode_bits(CSI_INIT_RATE_EHT, B_BE_BFMEE_EHT_CSI_RATE_MASK); + + rtw89_write32(rtwdev, reg, val); + + return 0; +} + +static int rtw89_mac_set_csi_para_reg_be(struct rtw89_dev *rtwdev, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta) +{ + struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; + u8 nc = 1, nr = 3, ng = 0, cb = 1, cs = 1, ldpc_en = 1, stbc_en = 1; + u8 mac_idx = rtwvif->mac_idx; + u8 port_sel = rtwvif->port; + u8 sound_dim = 3, t; + u8 *phy_cap; + u32 reg; + u16 val; + int ret; + + ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL); + if (ret) + return ret; + + phy_cap = sta->deflink.he_cap.he_cap_elem.phy_cap_info; + + if ((phy_cap[3] & IEEE80211_HE_PHY_CAP3_SU_BEAMFORMER) || + (phy_cap[4] & IEEE80211_HE_PHY_CAP4_MU_BEAMFORMER)) { + ldpc_en &= !!(phy_cap[1] & IEEE80211_HE_PHY_CAP1_LDPC_CODING_IN_PAYLOAD); + stbc_en &= !!(phy_cap[2] & IEEE80211_HE_PHY_CAP2_STBC_RX_UNDER_80MHZ); + t = u8_get_bits(phy_cap[5], + IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_MASK); + sound_dim = min(sound_dim, t); + } + + if ((sta->deflink.vht_cap.cap & IEEE80211_VHT_CAP_MU_BEAMFORMER_CAPABLE) || + (sta->deflink.vht_cap.cap & IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE)) { + ldpc_en &= !!(sta->deflink.vht_cap.cap & IEEE80211_VHT_CAP_RXLDPC); + stbc_en &= !!(sta->deflink.vht_cap.cap & IEEE80211_VHT_CAP_RXSTBC_MASK); + t = u32_get_bits(sta->deflink.vht_cap.cap, + IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_MASK); + sound_dim = min(sound_dim, t); + } + + nc = min(nc, sound_dim); + nr = min(nr, sound_dim); + + reg = rtw89_mac_reg_by_idx(rtwdev, R_BE_TRXPTCL_RESP_CSI_CTRL_0, mac_idx); + rtw89_write32_set(rtwdev, reg, B_BE_BFMEE_BFPARAM_SEL); + + val = u16_encode_bits(nc, B_BE_BFMEE_CSIINFO0_NC_MASK) | + u16_encode_bits(nr, B_BE_BFMEE_CSIINFO0_NR_MASK) | + u16_encode_bits(ng, B_BE_BFMEE_CSIINFO0_NG_MASK) | + u16_encode_bits(cb, B_BE_BFMEE_CSIINFO0_CB_MASK) | + u16_encode_bits(cs, B_BE_BFMEE_CSIINFO0_CS_MASK) | + u16_encode_bits(ldpc_en, B_BE_BFMEE_CSIINFO0_LDPC_EN) | + u16_encode_bits(stbc_en, B_BE_BFMEE_CSIINFO0_STBC_EN); + + if (port_sel == 0) + reg = rtw89_mac_reg_by_idx(rtwdev, R_BE_TRXPTCL_RESP_CSI_CTRL_0, + mac_idx); + else + reg = rtw89_mac_reg_by_idx(rtwdev, R_BE_TRXPTCL_RESP_CSI_CTRL_1, + mac_idx); + + rtw89_write16(rtwdev, reg, val); + + return 0; +} + +static int rtw89_mac_csi_rrsc_be(struct rtw89_dev *rtwdev, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta) +{ + struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; + u32 rrsc = BIT(RTW89_MAC_BF_RRSC_6M) | BIT(RTW89_MAC_BF_RRSC_24M); + u8 mac_idx = rtwvif->mac_idx; + int ret; + u32 reg; + + ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL); + if (ret) + return ret; + + if (sta->deflink.he_cap.has_he) { + rrsc |= (BIT(RTW89_MAC_BF_RRSC_HE_MSC0) | + BIT(RTW89_MAC_BF_RRSC_HE_MSC3) | + BIT(RTW89_MAC_BF_RRSC_HE_MSC5)); + } + if (sta->deflink.vht_cap.vht_supported) { + rrsc |= (BIT(RTW89_MAC_BF_RRSC_VHT_MSC0) | + BIT(RTW89_MAC_BF_RRSC_VHT_MSC3) | + BIT(RTW89_MAC_BF_RRSC_VHT_MSC5)); + } + if (sta->deflink.ht_cap.ht_supported) { + rrsc |= (BIT(RTW89_MAC_BF_RRSC_HT_MSC0) | + BIT(RTW89_MAC_BF_RRSC_HT_MSC3) | + BIT(RTW89_MAC_BF_RRSC_HT_MSC5)); + } + + reg = rtw89_mac_reg_by_idx(rtwdev, R_BE_TRXPTCL_RESP_CSI_CTRL_0, mac_idx); + rtw89_write32_set(rtwdev, reg, B_BE_BFMEE_BFPARAM_SEL); + rtw89_write32_clr(rtwdev, reg, B_BE_BFMEE_CSI_FORCE_RETE_EN); + + reg = rtw89_mac_reg_by_idx(rtwdev, R_BE_TRXPTCL_RESP_CSI_RRSC, mac_idx); + rtw89_write32(rtwdev, reg, rrsc); + + return 0; +} + +static void rtw89_mac_bf_assoc_be(struct rtw89_dev *rtwdev, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta) +{ + struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; + + if (rtw89_sta_has_beamformer_cap(sta)) { + rtw89_debug(rtwdev, RTW89_DBG_BF, + "initialize bfee for new association\n"); + rtw89_mac_init_bfee_be(rtwdev, rtwvif->mac_idx); + rtw89_mac_set_csi_para_reg_be(rtwdev, vif, sta); + rtw89_mac_csi_rrsc_be(rtwdev, vif, sta); + } +} + const struct rtw89_mac_gen_def rtw89_mac_gen_be = { .band1_offset = RTW89_MAC_BE_BAND_REG_OFFSET, .filter_model_addr = R_BE_FILTER_MODEL_ADDR, @@ -262,6 +423,8 @@ const struct rtw89_mac_gen_def rtw89_mac_gen_be = { B_BE_BFMEE_HE_NDPA_EN | B_BE_BFMEE_EHT_NDPA_EN, }, + .bf_assoc = rtw89_mac_bf_assoc_be, + .disable_cpu = rtw89_mac_disable_cpu_be, .fwdl_enable_wcpu = rtw89_mac_fwdl_enable_wcpu_be, .fwdl_get_status = fwdl_get_status_be, diff --git a/drivers/net/wireless/realtek/rtw89/reg.h b/drivers/net/wireless/realtek/rtw89/reg.h index aee54859f92b..2bf3c1bed6a2 100644 --- a/drivers/net/wireless/realtek/rtw89/reg.h +++ b/drivers/net/wireless/realtek/rtw89/reg.h @@ -3953,6 +3953,45 @@ #define B_BE_BFMEE_VHT_NDPA_EN BIT(1) #define B_BE_BFMEE_HT_NDPA_EN BIT(0) +#define R_BE_TRXPTCL_RESP_CSI_CTRL_0 0x11188 +#define R_BE_TRXPTCL_RESP_CSI_CTRL_0_C1 0x15188 +#define B_BE_BFMEE_CSISEQ_SEL BIT(29) +#define B_BE_BFMEE_BFPARAM_SEL BIT(28) +#define B_BE_BFMEE_OFDM_LEN_TH_MASK GENMASK(27, 24) +#define B_BE_BFMEE_BF_PORT_SEL BIT(23) +#define B_BE_BFMEE_USE_NSTS BIT(22) +#define B_BE_BFMEE_CSI_RATE_FB_EN BIT(21) +#define B_BE_BFMEE_CSI_GID_SEL BIT(20) +#define B_BE_BFMEE_CSI_RSC_MASK GENMASK(19, 18) +#define B_BE_BFMEE_CSI_FORCE_RETE_EN BIT(17) +#define B_BE_BFMEE_CSI_USE_NDPARATE BIT(16) +#define B_BE_BFMEE_CSI_WITHHTC_EN BIT(15) +#define B_BE_BFMEE_CSIINFO0_BF_EN BIT(14) +#define B_BE_BFMEE_CSIINFO0_STBC_EN BIT(13) +#define B_BE_BFMEE_CSIINFO0_LDPC_EN BIT(12) +#define B_BE_BFMEE_CSIINFO0_CS_MASK GENMASK(11, 10) +#define B_BE_BFMEE_CSIINFO0_CB_MASK GENMASK(9, 8) +#define B_BE_BFMEE_CSIINFO0_NG_MASK GENMASK(7, 6) +#define B_BE_BFMEE_CSIINFO0_NR_MASK GENMASK(5, 3) +#define B_BE_BFMEE_CSIINFO0_NC_MASK GENMASK(2, 0) +#define CSI_RX_BW_CFG 0x1 +#define R_BE_TRXPTCL_RESP_CSI_CTRL_1 0x11194 +#define R_BE_TRXPTCL_RESP_CSI_CTRL_1_C1 0x15194 +#define B_BE_BFMEE_BE_CSI_RRSC_BITMAP_MASK GENMASK(31, 24) +#define CSI_RRSC_BITMAP_CFG 0x2A + +#define R_BE_TRXPTCL_RESP_CSI_RRSC 0x1118C +#define R_BE_TRXPTCL_RESP_CSI_RRSC_C1 0x1518C +#define CSI_RRSC_BMAP_BE 0x2A2AFF + +#define R_BE_TRXPTCL_RESP_CSI_RATE 0x11190 +#define R_BE_TRXPTCL_RESP_CSI_RATE_C1 0x15190 +#define B_BE_BFMEE_EHT_CSI_RATE_MASK GENMASK(31, 24) +#define B_BE_BFMEE_HE_CSI_RATE_MASK GENMASK(23, 16) +#define B_BE_BFMEE_VHT_CSI_RATE_MASK GENMASK(15, 8) +#define B_BE_BFMEE_HT_CSI_RATE_MASK GENMASK(7, 0) +#define CSI_INIT_RATE_EHT 0x3 + #define R_BE_RX_FLTR_OPT 0x11420 #define R_BE_RX_FLTR_OPT_C1 0x15420 #define B_BE_UID_FILTER_MASK GENMASK(31, 24) @@ -3972,6 +4011,12 @@ #define B_BE_A_A1_MATCH BIT(1) #define B_BE_SNIFFER_MODE BIT(0) +#define R_BE_CSIRPT_OPTION 0x11464 +#define R_BE_CSIRPT_OPTION_C1 0x15464 +#define B_BE_CSIPRT_EHTSU_AID_EN BIT(26) +#define B_BE_CSIPRT_HESU_AID_EN BIT(25) +#define B_BE_CSIPRT_VHTSU_AID_EN BIT(24) + #define R_BE_PWR_MODULE 0x11900 #define R_BE_PWR_MODULE_C1 0x15900 From b650981501bf00bc84f09cf3b3e0b6190cfed794 Mon Sep 17 00:00:00 2001 From: Zong-Zhe Yang Date: Thu, 12 Oct 2023 10:14:55 +0800 Subject: [PATCH 109/109] wifi: rtw89: mac: do bf_monitor only if WiFi 6 chips Beamforming monitor is used to adjust registers to fine tune performance and power save, and currently only existing WiFi 6 chips need it. Signed-off-by: Zong-Zhe Yang Signed-off-by: Ping-Ke Shih Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231012021455.19816-7-pkshih@realtek.com --- drivers/net/wireless/realtek/rtw89/mac.c | 3 +++ drivers/net/wireless/realtek/rtw89/mac.h | 3 +++ 2 files changed, 6 insertions(+) diff --git a/drivers/net/wireless/realtek/rtw89/mac.c b/drivers/net/wireless/realtek/rtw89/mac.c index b55f1844f653..0c5768f41d55 100644 --- a/drivers/net/wireless/realtek/rtw89/mac.c +++ b/drivers/net/wireless/realtek/rtw89/mac.c @@ -5195,6 +5195,9 @@ static void rtw89_mac_bfee_standby_timer(struct rtw89_dev *rtwdev, u8 mac_idx, { u32 reg; + if (rtwdev->chip->chip_gen != RTW89_CHIP_AX) + return; + rtw89_debug(rtwdev, RTW89_DBG_BF, "set bfee standby_timer to %d\n", keep); reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BFMEE_RESP_OPTION, mac_idx); if (keep) { diff --git a/drivers/net/wireless/realtek/rtw89/mac.h b/drivers/net/wireless/realtek/rtw89/mac.h index 2ddf1f8d0a42..c11c904f87fe 100644 --- a/drivers/net/wireless/realtek/rtw89/mac.h +++ b/drivers/net/wireless/realtek/rtw89/mac.h @@ -1068,6 +1068,9 @@ int rtw89_mac_set_macid_pause(struct rtw89_dev *rtwdev, u8 macid, bool pause); static inline void rtw89_mac_bf_monitor_track(struct rtw89_dev *rtwdev) { + if (rtwdev->chip->chip_gen != RTW89_CHIP_AX) + return; + if (!test_bit(RTW89_FLAG_BFEE_MON, rtwdev->flags)) return;