[PATCH v2 2/2] wcn36xx: add missing 5GHz channels 136 and 144
From: Benjamin Li <hidden>
Date: 2021-10-25 17:54:20
Also in:
linux-arm-msm, lkml, netdev
Subsystem:
atheros ath generic utilities, qualcomm wcn36xx wireless driver, the rest · Maintainers:
Jeff Johnson, Loic Poulain, Linus Torvalds
The official feature-complete WCN3680B driver (known as prima, open source but not upstream) supports channels 136 and 144. However, these channels are missing in upstream. Add them here to get closer to feature parity with prima. Signed-off-by: Benjamin Li <redacted> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> --- drivers/net/wireless/ath/wcn36xx/main.c | 2 ++ drivers/net/wireless/ath/wcn36xx/smd.c | 1 + 2 files changed, 3 insertions(+)
diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c
index 263af65a889ab..13d09c66ae921 100644
--- a/drivers/net/wireless/ath/wcn36xx/main.c
+++ b/drivers/net/wireless/ath/wcn36xx/main.c@@ -85,7 +85,9 @@ static struct ieee80211_channel wcn_5ghz_channels[] = { CHAN5G(5620, 124, PHY_QUADRUPLE_CHANNEL_20MHZ_LOW_40MHZ_HIGH), CHAN5G(5640, 128, PHY_QUADRUPLE_CHANNEL_20MHZ_HIGH_40MHZ_HIGH), CHAN5G(5660, 132, PHY_QUADRUPLE_CHANNEL_20MHZ_LOW_40MHZ_LOW), + CHAN5G(5680, 136, PHY_QUADRUPLE_CHANNEL_20MHZ_HIGH_40MHZ_LOW), CHAN5G(5700, 140, PHY_QUADRUPLE_CHANNEL_20MHZ_LOW_40MHZ_HIGH), + CHAN5G(5720, 144, PHY_QUADRUPLE_CHANNEL_20MHZ_HIGH_40MHZ_HIGH), CHAN5G(5745, 149, PHY_QUADRUPLE_CHANNEL_20MHZ_LOW_40MHZ_LOW), CHAN5G(5765, 153, PHY_QUADRUPLE_CHANNEL_20MHZ_HIGH_40MHZ_LOW), CHAN5G(5785, 157, PHY_QUADRUPLE_CHANNEL_20MHZ_LOW_40MHZ_HIGH),
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c
index be6442b3c80b1..9785327593d26 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.c
+++ b/drivers/net/wireless/ath/wcn36xx/smd.c@@ -2396,6 +2396,7 @@ int wcn36xx_smd_feature_caps_exchange(struct wcn36xx *wcn) set_feat_caps(msg_body.feat_caps, STA_POWERSAVE); if (wcn->rf_id == RF_IRIS_WCN3680) { set_feat_caps(msg_body.feat_caps, DOT11AC); + set_feat_caps(msg_body.feat_caps, WLAN_CH144); set_feat_caps(msg_body.feat_caps, ANTENNA_DIVERSITY_SELECTION); }
--
2.25.1