6.6-stable review patch. If anyone has any objections, please let me know.
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From: Ping-Ke Shih pkshih@realtek.com
commit 9c1df813e08832c3836c254bc8a2f83ff22dbc06 upstream.
The PCIE wake bit is to control PCIE wake signal to host. When PCIE is going down, clear this bit to prevent waking up host unexpectedly.
Signed-off-by: Ping-Ke Shih pkshih@realtek.com Link: https://patch.msgid.link/20241111063835.15454-1-pkshih@realtek.com [ Zenm: The rtw89 driver in recent kernel versions supports both Wi-Fi 6/6E and Wi-Fi 7, however the rtw89 driver in kernel 6.6 supports Wi-Fi 6/6E only, so remove the unnecessary code for Wi-Fi 7 from the upstream patch to make it apply on 6.6.y. ] Signed-off-by: Zenm Chen zenmchen@gmail.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/net/wireless/realtek/rtw89/pci.c | 2 ++ 1 file changed, 2 insertions(+)
--- a/drivers/net/wireless/realtek/rtw89/pci.c +++ b/drivers/net/wireless/realtek/rtw89/pci.c @@ -2482,6 +2482,8 @@ static int rtw89_pci_ops_deinit(struct r { const struct rtw89_pci_info *info = rtwdev->pci_info;
+ rtw89_pci_power_wake(rtwdev, false); + if (rtwdev->chip->chip_id == RTL8852A) { /* ltr sw trigger */ rtw89_write32_set(rtwdev, R_AX_LTR_CTRL_0, B_AX_APP_LTR_IDLE);