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wifi: rtw89: pci: interrupt v2 refine IMR for SER

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During SER (system error recovery), expect to deal with
only ISR related to halt. So, refine IMR configuration.

Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://msgid.link/20240121071826.10159-3-pkshih@realtek.com
This commit is contained in:
Zong-Zhe Yang
2024-01-21 15:18:24 +08:00
committed by Kalle Valo
parent 57b9426952
commit 26cdaee43d
1 changed files with 2 additions and 3 deletions
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drivers/net/wireless/realtek/rtw89/pci.c
+2 -3
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@@ -705,7 +705,7 @@ void rtw89_pci_recognize_intrs_v2(struct rtw89_dev *rtwdev,
rtw89_read32(rtwdev, R_BE_HISR0) & rtwpci->halt_c2h_intrs : 0;
isrs->isrs[0] = isrs->ind_isrs & B_BE_HCI_AXIDMA_INT ?
rtw89_read32(rtwdev, R_BE_HAXI_HISR00) & rtwpci->intrs[0] : 0;
isrs->isrs[1] = rtw89_read32(rtwdev, R_BE_PCIE_DMA_ISR);
isrs->isrs[1] = rtw89_read32(rtwdev, R_BE_PCIE_DMA_ISR) & rtwpci->intrs[1];
if (isrs->halt_c2h_isrs)
rtw89_write32(rtwdev, R_BE_HISR0, isrs->halt_c2h_isrs);
@@ -3452,8 +3452,7 @@ static void rtw89_pci_recovery_intr_mask_v2(struct rtw89_dev *rtwdev)
rtwpci->ind_intrs = B_BE_HS0_IND_INT_EN0;
rtwpci->halt_c2h_intrs = B_BE_HALT_C2H_INT_EN | B_BE_WDT_TIMEOUT_INT_EN;
rtwpci->intrs[0] = 0;
rtwpci->intrs[1] = B_BE_PCIE_RX_RX0P2_IMR0_V1 |
B_BE_PCIE_RX_RPQ0_IMR0_V1;
rtwpci->intrs[1] = 0;
}
static void rtw89_pci_default_intr_mask_v2(struct rtw89_dev *rtwdev)