diff options
Diffstat (limited to 'package/kernel/mac80211/patches/ath11k/0001-wifi-ath11k-fix-band-selection-for-ppdu-received-in-.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/ath11k/0001-wifi-ath11k-fix-band-selection-for-ppdu-received-in-.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/ath11k/0001-wifi-ath11k-fix-band-selection-for-ppdu-received-in-.patch b/package/kernel/mac80211/patches/ath11k/0001-wifi-ath11k-fix-band-selection-for-ppdu-received-in-.patch new file mode 100644 index 00000000000..e6f9ac9e4c0 --- /dev/null +++ b/package/kernel/mac80211/patches/ath11k/0001-wifi-ath11k-fix-band-selection-for-ppdu-received-in-.patch @@ -0,0 +1,37 @@ +From 72c8caf904aed2caed5d6e75233294b6159ddb5d Mon Sep 17 00:00:00 2001 +From: Aditya Kumar Singh <quic_adisi@quicinc.com> +Date: Wed, 26 Jul 2023 10:16:24 +0530 +Subject: [PATCH 1/5] wifi: ath11k: fix band selection for ppdu received in + channel 177 of 5 GHz + +5 GHz band channel 177 support was added with the commit e5e94d10c856 ("wifi: +ath11k: add channel 177 into 5 GHz channel list"). However, during processing +for the received ppdu in ath11k_dp_rx_h_ppdu(), channel number is checked only +till 173. This leads to driver code checking for channel and then fetching the +band from it which is extra effort since firmware has already given the channel +number in the metadata. + +Fix this issue by checking the channel number till 177 since we support +it now. + +Found via code review. Compile tested only. + +Fixes: e5e94d10c856 ("wifi: ath11k: add channel 177 into 5 GHz channel list") +Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com> +Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> +Link: https://lore.kernel.org/r/20230726044624.20507-1-quic_adisi@quicinc.com +--- + drivers/net/wireless/ath/ath11k/dp_rx.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/net/wireless/ath/ath11k/dp_rx.c ++++ b/drivers/net/wireless/ath/ath11k/dp_rx.c +@@ -2408,7 +2408,7 @@ static void ath11k_dp_rx_h_ppdu(struct a + 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) { ++ } else if (channel_num >= 36 && channel_num <= 177) { + rx_status->band = NL80211_BAND_5GHZ; + } else { + spin_lock_bh(&ar->data_lock); |