From c9a4f2dd4cb2c6a40a2c8823832cc37e829ba4fb Mon Sep 17 00:00:00 2001
From: Benjamin Li <benl@squareup.com>
Date: Mon, 25 Oct 2021 10:53:58 -0700
Subject: [PATCH] wcn36xx: add missing 5GHz channels 136 and 144
Git-commit: c9a4f2dd4cb2c6a40a2c8823832cc37e829ba4fb
Patch-mainline: v5.16-rc1
References: bsc#1206451
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 <benl@squareup.com>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211025175359.3591048-3-benl@squareup.com
Acked-by: Takashi Iwai <tiwai@suse.de>
---
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 158ac17f5f56..b04533bbc3a4 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 b18ab216d5cd..ed45e2cf039b 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.c
+++ b/drivers/net/wireless/ath/wcn36xx/smd.c
@@ -2478,6 +2478,7 @@ 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);
}
--
2.35.3