diff options
| author | Ching-Te Ku <ku920601@realtek.com> | 2021-03-19 08:42:18 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2021-04-11 12:27:58 +0300 |
| commit | 4517f811258d81a4666a7d0228a774dfbdb1e4fd (patch) | |
| tree | 8d1a8a91bc9cd88db9645584f06fd106a9d12667 /drivers/net/wireless/realtek/rtw88/rtw8822c.c | |
| parent | 7ae7784ec2a812c07d2ca91a6538ef2470154fb6 (diff) | |
| download | linux-4517f811258d81a4666a7d0228a774dfbdb1e4fd.tar.xz | |
rtw88: coex: fix A2DP stutters while WL busy + WL scan
While WL scan, WL is more high priority than BT. The packets from AP
will be a big interference to A2DP. It will lead to A2DP stutters. Stop
answering CTS to AP to decrease AP's packets Tx while WL scan + WL busy.
Enable BT AFH feature to make BT leave away from WL channel.
Desired BT firmware BT-COEX version: 0x1c
Desired WL firmware version: 9.9.x
Signed-off-by: Ching-Te Ku <ku920601@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210319054218.3319-8-pkshih@realtek.com
Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/rtw8822c.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/rtw8822c.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/rtw8822c.c b/drivers/net/wireless/realtek/rtw88/rtw8822c.c index 9453a20f966a..07ff0d442e5b 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8822c.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8822c.c @@ -4393,7 +4393,7 @@ struct rtw_chip_info rtw8822c_hw_spec = { .wowlan_stub = &rtw_wowlan_stub_8822c, .max_sched_scan_ssids = 4, #endif - .coex_para_ver = 0x201029, + .coex_para_ver = 0x2103181c, .bt_desired_ver = 0x1c, .scbd_support = true, .new_scbd10_def = true, |