diff mbox series

[2/2] wifi: rtw89: rtw8852b{t}: fix TSSI debug timestamps

Message ID 20250211073915.648418-2-dmantipov@yandex.ru
State New
Headers show
Series None | expand

Commit Message

Dmitry Antipov Feb. 11, 2025, 7:39 a.m. UTC 
Assuming that 'tssi_alimk_time' of 'struct rtw89_tssi_info' is
in milliseconds, adjust rtw8852b{t}-specific '_tssi_alimentk()'
to not mix the former with nanoseconds. Compile tested only.

Fixes: 7f18a70d7b4d ("wifi: rtw89: 8852b: rfk: add TSSI")
Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru>
---
 drivers/net/wireless/realtek/rtw89/core.h          | 2 +-
 drivers/net/wireless/realtek/rtw89/rtw8852b_rfk.c  | 9 ++++-----
 drivers/net/wireless/realtek/rtw89/rtw8852bt_rfk.c | 9 ++++-----
 3 files changed, 9 insertions(+), 11 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/realtek/rtw89/core.h b/drivers/net/wireless/realtek/rtw89/core.h
index ff4894c7fa8a..93e41def81b4 100644
--- a/drivers/net/wireless/realtek/rtw89/core.h
+++ b/drivers/net/wireless/realtek/rtw89/core.h
@@ -5135,7 +5135,7 @@  struct rtw89_tssi_info {
 	u32 alignment_backup_by_ch[RF_PATH_MAX][TSSI_MAX_CH_NUM][TSSI_ALIMK_VALUE_NUM];
 	u32 alignment_value[RF_PATH_MAX][TSSI_ALIMK_MAX][TSSI_ALIMK_VALUE_NUM];
 	bool alignment_done[RF_PATH_MAX][TSSI_ALIMK_MAX];
-	u32 tssi_alimk_time;
+	u64 tssi_alimk_time;
 };
 
 struct rtw89_power_trim_info {
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852b_rfk.c b/drivers/net/wireless/realtek/rtw89/rtw8852b_rfk.c
index ef47a5facc83..c33cf04aed4a 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852b_rfk.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852b_rfk.c
@@ -3585,7 +3585,7 @@  static void _tssi_alimentk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 	u8 ch_idx = _tssi_ch_to_idx(rtwdev, channel);
 	struct rtw8852bx_bb_tssi_bak tssi_bak;
 	s32 aliment_diff, tssi_cw_default;
-	u32 start_time, finish_time;
+	ktime_t start_time;
 	u32 bb_reg_backup[8] = {0};
 	const s16 *power;
 	u8 band;
@@ -3613,7 +3613,7 @@  static void _tssi_alimentk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 		return;
 	}
 
-	start_time = ktime_get_ns();
+	start_time = ktime_get();
 
 	if (chan->band_type == RTW89_BAND_2G)
 		power = power_2g;
@@ -3738,11 +3738,10 @@  static void _tssi_alimentk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 	rtw8852bx_bb_restore_tssi(rtwdev, phy, &tssi_bak);
 	rtw8852bx_bb_tx_mode_switch(rtwdev, phy, 0);
 
-	finish_time = ktime_get_ns();
-	tssi_info->tssi_alimk_time += finish_time - start_time;
+	tssi_info->tssi_alimk_time += ktime_ms_delta(ktime_get(), start_time);
 
 	rtw89_debug(rtwdev, RTW89_DBG_RFK,
-		    "[TSSI PA K] %s processing time = %d ms\n", __func__,
+		    "[TSSI PA K] %s processing time = %llu ms\n", __func__,
 		    tssi_info->tssi_alimk_time);
 }
 
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852bt_rfk.c b/drivers/net/wireless/realtek/rtw89/rtw8852bt_rfk.c
index 336a83e1d46b..a35952245fb3 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852bt_rfk.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852bt_rfk.c
@@ -3663,7 +3663,7 @@  static void _tssi_alimentk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 	u8 ch_idx = _tssi_ch_to_idx(rtwdev, channel);
 	struct rtw8852bx_bb_tssi_bak tssi_bak;
 	s32 aliment_diff, tssi_cw_default;
-	u32 start_time, finish_time;
+	ktime_t start_time;
 	u32 bb_reg_backup[8] = {};
 	const s16 *power;
 	u8 band;
@@ -3675,7 +3675,7 @@  static void _tssi_alimentk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 		    "======> %s   channel=%d   path=%d\n", __func__, channel,
 		    path);
 
-	start_time = ktime_get_ns();
+	start_time = ktime_get();
 
 	if (chan->band_type == RTW89_BAND_2G)
 		power = power_2g;
@@ -3802,11 +3802,10 @@  static void _tssi_alimentk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 	rtw8852bx_bb_restore_tssi(rtwdev, phy, &tssi_bak);
 	rtw8852bx_bb_tx_mode_switch(rtwdev, phy, 0);
 
-	finish_time = ktime_get_ns();
-	tssi_info->tssi_alimk_time += finish_time - start_time;
+	tssi_info->tssi_alimk_time += ktime_ms_delta(ktime_get(), start_time);
 
 	rtw89_debug(rtwdev, RTW89_DBG_RFK,
-		    "[TSSI PA K] %s processing time = %d ms\n", __func__,
+		    "[TSSI PA K] %s processing time = %llu ms\n", __func__,
 		    tssi_info->tssi_alimk_time);
 }