diff options
| author | Eric Huang <[email protected]> | 2022-10-05 16:32:08 +0800 |
|---|---|---|
| committer | Kalle Valo <[email protected]> | 2022-10-11 19:45:19 +0300 |
| commit | 0935bb1527d711b1af8e89d4ba200c302fb5ab2b (patch) | |
| tree | 139b7bb350f73a34b13e95920426a3c9dd222228 | |
| parent | 127da1aa61859c1eb27d7fc2d5b936e9e528815d (diff) | |
wifi: rtw89: parse PHY status only when PPDU is to_self
Without this fix, some non-self packets are used to count CFO (center
frequency offset), and average CFO has unstable variation. Then, it causes
unexpected performance.
Signed-off-by: Eric Huang <[email protected]>
Signed-off-by: Ping-Ke Shih <[email protected]>
Signed-off-by: Kalle Valo <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/core.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/core.c b/drivers/net/wireless/realtek/rtw89/core.c index bc2994865372..a0fa9639b509 100644 --- a/drivers/net/wireless/realtek/rtw89/core.c +++ b/drivers/net/wireless/realtek/rtw89/core.c @@ -1255,6 +1255,9 @@ static int rtw89_core_rx_parse_phy_sts(struct rtw89_dev *rtwdev, if (phy_ppdu->ie < RTW89_CCK_PKT) return -EINVAL; + if (!phy_ppdu->to_self) + return 0; + pos = (u8 *)phy_ppdu->buf + PHY_STS_HDR_LEN; end = (u8 *)phy_ppdu->buf + phy_ppdu->len; while (pos < end) { |