diff --git a/drivers/net/wireless/realtek/rtw89/core.h b/drivers/net/wireless/realtek/rtw89/core.h index 1ad1fd2a1f6f..5d1cec20bc80 100644 --- a/drivers/net/wireless/realtek/rtw89/core.h +++ b/drivers/net/wireless/realtek/rtw89/core.h @@ -5753,11 +5753,18 @@ enum rtw89_ser_rcvy_step { RTW89_NUM_OF_SER_FLAGS }; +struct rtw89_ser_count { + unsigned int l1; + unsigned int l2; +}; + struct rtw89_ser { u8 state; u8 alarm_event; bool prehandle_l1; + struct rtw89_ser_count sw_cnt; + struct work_struct ser_hdl_work; struct delayed_work ser_alarm_work; const struct state_ent *st_tbl; diff --git a/drivers/net/wireless/realtek/rtw89/debug.c b/drivers/net/wireless/realtek/rtw89/debug.c index 012ead92f5f2..3e16ed2c4570 100644 --- a/drivers/net/wireless/realtek/rtw89/debug.c +++ b/drivers/net/wireless/realtek/rtw89/debug.c @@ -3781,6 +3781,7 @@ static ssize_t rtw89_debug_priv_ser_counters_get(struct rtw89_dev *rtwdev, struct rtw89_debugfs_priv *debugfs_priv, char *buf, size_t bufsz) { + const struct rtw89_ser_count *sw_cnt = &rtwdev->ser.sw_cnt; const struct rtw89_chip_info *chip = rtwdev->chip; struct rtw89_dbg_ser_counters cnt = {}; char *p = buf, *end = buf + bufsz; @@ -3798,6 +3799,11 @@ static ssize_t rtw89_debug_priv_ser_counters_get(struct rtw89_dev *rtwdev, return -EOPNOTSUPP; } + p += scnprintf(p, end - p, "SER L1 SW Count: %u\n", sw_cnt->l1); + p += scnprintf(p, end - p, "SER L2 SW Count: %u\n", sw_cnt->l2); + + /* Some chipsets won't record SER simulation in HW cnt. */ + p += scnprintf(p, end - p, "---\n"); p += scnprintf(p, end - p, "SER L0 Count: %d\n", cnt.l0); p += scnprintf(p, end - p, "SER L1 Count: %d\n", cnt.l1); p += scnprintf(p, end - p, "SER L0 promote event: %d\n", cnt.l0_to_l1); diff --git a/drivers/net/wireless/realtek/rtw89/ser.c b/drivers/net/wireless/realtek/rtw89/ser.c index f91e66133b30..75220042a9a7 100644 --- a/drivers/net/wireless/realtek/rtw89/ser.c +++ b/drivers/net/wireless/realtek/rtw89/ser.c @@ -498,6 +498,7 @@ static void ser_reset_trx_st_hdl(struct rtw89_ser *ser, u8 evt) switch (evt) { case SER_EV_STATE_IN: wiphy_lock(wiphy); + ser->sw_cnt.l1++; wiphy_delayed_work_cancel(wiphy, &rtwdev->track_work); wiphy_delayed_work_cancel(wiphy, &rtwdev->track_ps_work); wiphy_unlock(wiphy); @@ -730,6 +731,7 @@ static void ser_l2_reset_st_hdl(struct rtw89_ser *ser, u8 evt) switch (evt) { case SER_EV_STATE_IN: wiphy_lock(rtwdev->hw->wiphy); + ser->sw_cnt.l2++; ser_l2_reset_st_pre_hdl(ser); wiphy_unlock(rtwdev->hw->wiphy);