[PATCH 5.15 123/317] wifi: rtw88: 8821c: Fix false alarm count

Sasha Levin
2024-03-24T23:37:01Z

From: Bitterblue Smith <rtl8821cerfe2@gmail.com>

[ Upstream commit c238adbc578eeb70cbc8fdd1bef3666b0f585b13 ]

total_fa_cnt is supposed to include cck_fa_cnt and ofdm_fa_cnt, not just
ofdm_fa_cnt.

Fixes: 960361238b86 ("rtw88: 8821c: add false alarm statistics")
Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com>
Acked-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://msgid.link/f3cb6d17-e4e4-44a7-9c9b-72aed994b5c9@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/wireless/realtek/rtw88/rtw8821c.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/realtek/rtw88/rtw8821c.c b/drivers/net/wireless/realtek/rtw88/rtw8821c.c
index 280602a34fe67..eb66f494382ae 100644
--- a/drivers/net/wireless/realtek/rtw88/rtw8821c.c
+++ b/drivers/net/wireless/realtek/rtw88/rtw8821c.c
@@ -667,9 +667,9 @@ static void rtw8821c_false_alarm_statistics(struct rtw_dev *rtwdev)

dm_info->cck_fa_cnt = cck_fa_cnt;
dm_info->ofdm_fa_cnt = ofdm_fa_cnt;
+ dm_info->total_fa_cnt = ofdm_fa_cnt;
if (cck_enable)
dm_info->total_fa_cnt += cck_fa_cnt;
- dm_info->total_fa_cnt = ofdm_fa_cnt;

crc32_cnt = rtw_read32(rtwdev, REG_CRC_CCK);
dm_info->cck_ok_cnt = FIELD_GET(GENMASK(15, 0), crc32_cnt);
--
2.43.0