diff options
| author | Pradeep Kumar Chitrapu <pradeepc@codeaurora.org> | 2021-09-28 14:00:43 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2021-09-28 16:16:54 +0300 |
| commit | 9d6ae1f5cf733c0e8d7f904c501fd015c4b9f0f4 (patch) | |
| tree | 9fc8c0f1308919dc3c654ace724153dce2ef8521 /drivers/net/wireless/ath/ath11k/dp_rx.c | |
| parent | 4a9550f536cc9c62210f77d875f000e560fc64b1 (diff) | |
| download | linux-9d6ae1f5cf733c0e8d7f904c501fd015c4b9f0f4.tar.bz2 | |
ath11k: fix packet drops due to incorrect 6 GHz freq value in rx status
Frequency in rx status is being filled incorrectly in the 6 GHz band as
channel number received is invalid in this case which is causing packet
drops. So fix that.
Fixes: 5dcf42f8b79d ("ath11k: Use freq instead of channel number in rx path")
Signed-off-by: Pradeep Kumar Chitrapu <pradeepc@codeaurora.org>
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210722102054.43419-2-jouni@codeaurora.org
Diffstat (limited to 'drivers/net/wireless/ath/ath11k/dp_rx.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/dp_rx.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/ath11k/dp_rx.c b/drivers/net/wireless/ath/ath11k/dp_rx.c index 90440c996bd4..f08eb9e6c820 100644 --- a/drivers/net/wireless/ath/ath11k/dp_rx.c +++ b/drivers/net/wireless/ath/ath11k/dp_rx.c @@ -2393,8 +2393,10 @@ static void ath11k_dp_rx_h_ppdu(struct ath11k *ar, struct hal_rx_desc *rx_desc, channel_num = meta_data; center_freq = meta_data >> 16; - if (center_freq >= 5935 && center_freq <= 7105) { + if (center_freq >= ATH11K_MIN_6G_FREQ && + center_freq <= ATH11K_MAX_6G_FREQ) { rx_status->band = NL80211_BAND_6GHZ; + rx_status->freq = center_freq; } else if (channel_num >= 1 && channel_num <= 14) { rx_status->band = NL80211_BAND_2GHZ; } else if (channel_num >= 36 && channel_num <= 173) { @@ -2412,8 +2414,9 @@ static void ath11k_dp_rx_h_ppdu(struct ath11k *ar, struct hal_rx_desc *rx_desc, rx_desc, sizeof(struct hal_rx_desc)); } - rx_status->freq = ieee80211_channel_to_frequency(channel_num, - rx_status->band); + if (rx_status->band != NL80211_BAND_6GHZ) + rx_status->freq = ieee80211_channel_to_frequency(channel_num, + rx_status->band); ath11k_dp_rx_h_rate(ar, rx_desc, rx_status); } |