diff options
| author | Chia-Yuan Li <leo.li@realtek.com> | 2025-07-15 06:52:55 +0300 |
|---|---|---|
| committer | Ping-Ke Shih <pkshih@realtek.com> | 2025-07-18 08:58:56 +0300 |
| commit | cbf510e21e0ce3d75b099528859526cc24ebf628 (patch) | |
| tree | 0e5d68f673599004d35d31ebc9594146ec07f936 | |
| parent | 526b000991b557c40ea53e64ba24bb9e0fff0071 (diff) | |
| download | linux-cbf510e21e0ce3d75b099528859526cc24ebf628.tar.xz | |
wifi: rtw89: trigger TX stuck if FIFO full
In order for the situation where the dispatcher blocking
causes HAXIDMA to be unable to TX to be reported as
a TX stuck, so that subsequent recovery can be handled.
Signed-off-by: Chia-Yuan Li <leo.li@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20250715035259.45061-2-pkshih@realtek.com
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/pci.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/pci.c b/drivers/net/wireless/realtek/rtw89/pci.c index 597de632e364..a669f2f843aa 100644 --- a/drivers/net/wireless/realtek/rtw89/pci.c +++ b/drivers/net/wireless/realtek/rtw89/pci.c @@ -2638,6 +2638,10 @@ static void rtw89_pci_set_dbg(struct rtw89_dev *rtwdev) rtw89_write32_set(rtwdev, R_AX_PCIE_DBG_CTRL, B_AX_ASFF_FULL_NO_STK | B_AX_EN_STUCK_DBG); + rtw89_write32_mask(rtwdev, R_AX_PCIE_EXP_CTRL, + B_AX_EN_STUCK_DBG | B_AX_ASFF_FULL_NO_STK, + B_AX_EN_STUCK_DBG); + if (rtwdev->chip->chip_id == RTL8852A) rtw89_write32_set(rtwdev, R_AX_PCIE_EXP_CTRL, B_AX_EN_CHKDSC_NO_RX_STUCK); |