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openmptcprouter/6.1/package/kernel/mt76/patches/001-allow-vht-on-2g.patch
2023-05-17 20:06:36 +02:00

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From ed0b9c38becdbf9379787ca0b4db557f03a31dd7 Mon Sep 17 00:00:00 2001
From: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
Date: Mon, 23 Nov 2020 10:46:37 +0800
Subject: [PATCH] mt76: allow VHT rate on 2.4GHz
Allow chips that support 11ac to use 256QAM on 2.4GHz
Signed-off-by: DENG Qingfang <dqfext@gmail.com>
---
mac80211.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/mac80211.c b/mac80211.c
index 766681a4..06aa4228 100644
--- a/mac80211.c
+++ b/mac80211.c
@@ -282,7 +282,7 @@ static void mt76_init_stream_cap(struct mt76_phy *phy,
void mt76_set_stream_caps(struct mt76_phy *phy, bool vht)
{
if (phy->cap.has_2ghz)
- mt76_init_stream_cap(phy, &phy->sband_2g.sband, false);
+ mt76_init_stream_cap(phy, &phy->sband_2g.sband, vht);
if (phy->cap.has_5ghz)
mt76_init_stream_cap(phy, &phy->sband_5g.sband, vht);
if (phy->cap.has_6ghz)
@@ -349,13 +349,13 @@ mt76_init_sband(struct mt76_phy *phy, struct mt76_sband *msband,
static int
mt76_init_sband_2g(struct mt76_phy *phy, struct ieee80211_rate *rates,
- int n_rates)
+ int n_rates, bool vht)
{
phy->hw->wiphy->bands[NL80211_BAND_2GHZ] = &phy->sband_2g.sband;
return mt76_init_sband(phy, &phy->sband_2g, mt76_channels_2ghz,
ARRAY_SIZE(mt76_channels_2ghz), rates,
- n_rates, true, false);
+ n_rates, true, vht);
}
static int
@@ -508,7 +508,7 @@ int mt76_register_phy(struct mt76_phy *phy, bool vht,
return ret;
if (phy->cap.has_2ghz) {
- ret = mt76_init_sband_2g(phy, rates, n_rates);
+ ret = mt76_init_sband_2g(phy, rates, n_rates, vht);
if (ret)
return ret;
}
@@ -691,7 +691,7 @@ int mt76_register_device(struct mt76_dev *dev, bool vht,
return ret;
if (phy->cap.has_2ghz) {
- ret = mt76_init_sband_2g(phy, rates, n_rates);
+ ret = mt76_init_sband_2g(phy, rates, n_rates, vht);
if (ret)
return ret;
}