diff options
| author | Zong-Zhe Yang <kevin_yang@realtek.com> | 2025-12-23 11:06:44 +0800 |
|---|---|---|
| committer | Sasha Levin <sashal@kernel.org> | 2026-03-04 07:20:18 -0500 |
| commit | 1f568e52f740ee7b54763c4ed8e1dffa28cfe2cb (patch) | |
| tree | 5ab31dd0da4a4061eb979fa519fa9e4ea788964b /drivers/net/wireless | |
| parent | b7703c7da4e36269197b341a0da699a387b7c757 (diff) | |
wifi: rtw89: ser: enable error IMR after recovering from L1
[ Upstream commit f4de946bdb379f543e3a599f8f048d741ad4a58e ]
After recovering from L1, explicitly enable error IMR to ensure next
L1 SER (system error recovery) can work normally.
Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20251223030651.480633-6-pkshih@realtek.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/mac.c | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/mac.h | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/mac_be.c | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/ser.c | 10 |
4 files changed, 13 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/mac.c b/drivers/net/wireless/realtek/rtw89/mac.c index d78fbe73e365..b4c292c7e829 100644 --- a/drivers/net/wireless/realtek/rtw89/mac.c +++ b/drivers/net/wireless/realtek/rtw89/mac.c @@ -7184,6 +7184,7 @@ const struct rtw89_mac_gen_def rtw89_mac_gen_ax = { .check_mac_en = rtw89_mac_check_mac_en_ax, .sys_init = sys_init_ax, .trx_init = trx_init_ax, + .err_imr_ctrl = err_imr_ctrl_ax, .hci_func_en = rtw89_mac_hci_func_en_ax, .dmac_func_pre_en = rtw89_mac_dmac_func_pre_en_ax, .dle_func_en = dle_func_en_ax, diff --git a/drivers/net/wireless/realtek/rtw89/mac.h b/drivers/net/wireless/realtek/rtw89/mac.h index 0007229d6753..a4ed1c545609 100644 --- a/drivers/net/wireless/realtek/rtw89/mac.h +++ b/drivers/net/wireless/realtek/rtw89/mac.h @@ -1019,6 +1019,7 @@ struct rtw89_mac_gen_def { enum rtw89_mac_hwmod_sel sel); int (*sys_init)(struct rtw89_dev *rtwdev); int (*trx_init)(struct rtw89_dev *rtwdev); + void (*err_imr_ctrl)(struct rtw89_dev *rtwdev, bool en); void (*hci_func_en)(struct rtw89_dev *rtwdev); void (*dmac_func_pre_en)(struct rtw89_dev *rtwdev); void (*dle_func_en)(struct rtw89_dev *rtwdev, bool enable); diff --git a/drivers/net/wireless/realtek/rtw89/mac_be.c b/drivers/net/wireless/realtek/rtw89/mac_be.c index 556e5f98e8d4..9b9e64648734 100644 --- a/drivers/net/wireless/realtek/rtw89/mac_be.c +++ b/drivers/net/wireless/realtek/rtw89/mac_be.c @@ -2601,6 +2601,7 @@ const struct rtw89_mac_gen_def rtw89_mac_gen_be = { .check_mac_en = rtw89_mac_check_mac_en_be, .sys_init = sys_init_be, .trx_init = trx_init_be, + .err_imr_ctrl = err_imr_ctrl_be, .hci_func_en = rtw89_mac_hci_func_en_be, .dmac_func_pre_en = rtw89_mac_dmac_func_pre_en_be, .dle_func_en = dle_func_en_be, diff --git a/drivers/net/wireless/realtek/rtw89/ser.c b/drivers/net/wireless/realtek/rtw89/ser.c index f99e179f7ff9..7fdc69578da3 100644 --- a/drivers/net/wireless/realtek/rtw89/ser.c +++ b/drivers/net/wireless/realtek/rtw89/ser.c @@ -431,6 +431,14 @@ static void hal_send_m4_event(struct rtw89_ser *ser) rtw89_mac_set_err_status(rtwdev, MAC_AX_ERR_L1_RCVY_EN); } +static void hal_enable_err_imr(struct rtw89_ser *ser) +{ + struct rtw89_dev *rtwdev = container_of(ser, struct rtw89_dev, ser); + const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def; + + mac->err_imr_ctrl(rtwdev, true); +} + /* state handler */ static void ser_idle_st_hdl(struct rtw89_ser *ser, u8 evt) { @@ -552,6 +560,8 @@ static void ser_do_hci_st_hdl(struct rtw89_ser *ser, u8 evt) break; case SER_EV_MAC_RESET_DONE: + hal_enable_err_imr(ser); + ser_state_goto(ser, SER_IDLE_ST); break; |