diff options
| author | Eric Huang <echuang@realtek.com> | 2025-06-18 15:46:46 +0300 |
|---|---|---|
| committer | Ping-Ke Shih <pkshih@realtek.com> | 2025-06-24 09:38:27 +0300 |
| commit | 640c27b2e0c504e5021b6b7635e3626781a45dba (patch) | |
| tree | f6697c4316065c31a38822ba6d53e2f988c4e34a | |
| parent | 8408366f61a7dddc1262ac74662b6238a22c447f (diff) | |
| download | linux-640c27b2e0c504e5021b6b7635e3626781a45dba.tar.xz | |
wifi: rtw89: correct length for IE18/19 PHY report and IE parser
Correct the length when parsing with 2nd IE header and the length
of IE18/19 PHY status report. These two IE contain PHY OFDM signal
information and can be used for debug.
Signed-off-by: Eric Huang <echuang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20250618124649.11436-4-pkshih@realtek.com
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/core.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/core.c b/drivers/net/wireless/realtek/rtw89/core.c index 4026cda04ef6..d0d2ca31b376 100644 --- a/drivers/net/wireless/realtek/rtw89/core.c +++ b/drivers/net/wireless/realtek/rtw89/core.c @@ -1723,7 +1723,7 @@ static u16 rtw89_core_get_phy_status_ie_len(struct rtw89_dev *rtwdev, }, [RTW89_CHIP_BE] = { 32, 40, 24, 24, 8, 8, 8, 8, VAR_LEN, 8, VAR_LEN, 176, VAR_LEN, - VAR_LEN, VAR_LEN, VAR_LEN, VAR_LEN, VAR_LEN, 16, 24, VAR_LEN, + VAR_LEN, VAR_LEN, VAR_LEN, VAR_LEN, VAR_LEN, 88, 56, VAR_LEN, VAR_LEN, VAR_LEN, 0, 24, 24, 24, 24, 32, 32, 32, 32 }, }; @@ -1918,6 +1918,8 @@ static int rtw89_core_rx_parse_phy_sts(struct rtw89_dev *rtwdev, return -EINVAL; pos = phy_ppdu->buf + PHY_STS_HDR_LEN; + if (phy_ppdu->hdr_2_en) + pos += PHY_STS_HDR_LEN; end = phy_ppdu->buf + phy_ppdu->len; while (pos < end) { const struct rtw89_phy_sts_iehdr *iehdr = pos; |