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97f542238a
Backporting upstream patches to improve RTL8188F support. Signed-off-by: Shiji Yang <yangshiji66@qq.com>
45 lines
1.5 KiB
Diff
45 lines
1.5 KiB
Diff
From 43532c050f8eec4056a21978fdb5b958e1477553 Mon Sep 17 00:00:00 2001
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From: Martin Kaistra <martin.kaistra@linutronix.de>
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Date: Fri, 22 Dec 2023 11:14:31 +0100
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Subject: [PATCH 10/21] wifi: rtl8xxxu: support multiple interfaces in
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set_aifs()
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In concurrent mode supported by this driver, both interfaces will use
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the same channel and same wireless mode.
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It is therefore possible to get the wireless mode by checking the first
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connected interface.
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Signed-off-by: Martin Kaistra <martin.kaistra@linutronix.de>
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Reviewed-by: Ping-Ke Shih <pkshih@realtek.com>
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Signed-off-by: Kalle Valo <kvalo@kernel.org>
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Link: https://msgid.link/20231222101442.626837-11-martin.kaistra@linutronix.de
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---
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drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 10 ++++++++--
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1 file changed, 8 insertions(+), 2 deletions(-)
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--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
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+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
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@@ -4913,14 +4913,20 @@ static void rtl8xxxu_set_aifs(struct rtl
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u8 aifs, aifsn, sifs;
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int i;
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- if (priv->vif) {
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+ for (i = 0; i < ARRAY_SIZE(priv->vifs); i++) {
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+ if (!priv->vifs[i])
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+ continue;
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+
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struct ieee80211_sta *sta;
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rcu_read_lock();
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- sta = ieee80211_find_sta(priv->vif, priv->vif->bss_conf.bssid);
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+ sta = ieee80211_find_sta(priv->vifs[i], priv->vifs[i]->bss_conf.bssid);
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if (sta)
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wireless_mode = rtl8xxxu_wireless_mode(priv->hw, sta);
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rcu_read_unlock();
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+
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+ if (wireless_mode)
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+ break;
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}
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if (priv->hw->conf.chandef.chan->band == NL80211_BAND_5GHZ ||
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