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Bluetooth: Add new quirks for ATS2851

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[ Upstream commit 94464a7b71634037b13d54021e0dfd0fb0d8c1f0 ]

This adds quirks for broken extended create connection,
and write auth payload timeout.

Signed-off-by: Danil Pylaev <danstiv404@gmail.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Danil Pylaev
2024-10-21 12:22:44 +00:00
committed by Greg Kroah-Hartman
parent 93a6160dc1
commit b04b4fb91d
2 changed files with 20 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
include/net/bluetooth/hci.h
View File

@@ -301,6 +301,20 @@ enum {
*/
HCI_QUIRK_BROKEN_SET_RPA_TIMEOUT,
/*
* When this quirk is set, the HCI_OP_LE_EXT_CREATE_CONN command is
* disabled. This is required for the Actions Semiconductor ATS2851
* based controllers, which erroneously claims to support it.
*/
HCI_QUIRK_BROKEN_EXT_CREATE_CONN,
/*
* When this quirk is set, the command WRITE_AUTH_PAYLOAD_TIMEOUT is
* skipped. This is required for the Actions Semiconductor ATS2851
* based controllers, due to a race condition in pairing process.
*/
HCI_QUIRK_BROKEN_WRITE_AUTH_PAYLOAD_TIMEOUT,
/* When this quirk is set, MSFT extension monitor tracking by
* address filter is supported. Since tracking quantity of each
* pattern is limited, this feature supports tracking multiple

10
include/net/bluetooth/hci_core.h
View File

@@ -1934,8 +1934,8 @@ void hci_conn_del_sysfs(struct hci_conn *conn);
!test_bit(HCI_QUIRK_BROKEN_EXT_SCAN, &(dev)->quirks))
/* Use ext create connection if command is supported */
#define use_ext_conn(dev) ((dev)->commands[37] & 0x80)
#define use_ext_conn(dev) (((dev)->commands[37] & 0x80) && \
!test_bit(HCI_QUIRK_BROKEN_EXT_CREATE_CONN, &(dev)->quirks))
/* Extended advertising support */
#define ext_adv_capable(dev) (((dev)->le_features[1] & HCI_LE_EXT_ADV))
@@ -1948,8 +1948,10 @@ void hci_conn_del_sysfs(struct hci_conn *conn);
* C24: Mandatory if the LE Controller supports Connection State and either
* LE Feature (LL Privacy) or LE Feature (Extended Advertising) is supported
*/
#define use_enhanced_conn_complete(dev) (ll_privacy_capable(dev) || \
ext_adv_capable(dev))
#define use_enhanced_conn_complete(dev) ((ll_privacy_capable(dev) || \
ext_adv_capable(dev)) && \
!test_bit(HCI_QUIRK_BROKEN_EXT_CREATE_CONN, \
&(dev)->quirks))
/* Periodic advertising support */
#define per_adv_capable(dev) (((dev)->le_features[1] & HCI_LE_PERIODIC_ADV))