From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=46.4.11.11 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793190256; b=4kpzpw22f4HJ/etWPgaZEdb6ebt/eDJVr1937n5ou86EH5jwu/ujniE3mIgt/zMWIHex 15RR4/MzuoLKz+QJDEOKWSPFQWOgqzD4qmMVRZ+KgR5h4HcTRYZb6TdnEfszjyRGTu8lT 7ahLrdpF9lhSUWh0EF/c3NbZscrPfJDcm7r3Qxfvd+Gj+Iojita2AU3tGk2BmFN47KV4P gMk7aYsKN4CHdpLtw9uV8Xh2jG+jJIlhMzkVoqN9/u+PLOOqfpbD4rEXR/qIpZTLZX03e ocjqOn/uFxMkueqm7Vxi5fwu7PjWnoUPYnwfOeciG9ShZ1oFq0zfn1qlIJfiN7ZIz/w== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793190256; h=DMARC-Filter:DKIM-Signature:Received:From:To:Subject:Date:Message-ID: X-Mailer:In-Reply-To:References:MIME-Version: Content-Transfer-Encoding; bh=TZBq6hk0z7IkHzKTHkkOyL8kK6QF0TUDAUmiq/HggO8=; b=IoBPId35ebeOuEXjOs/rAPa340GpFT/3UfrC6O7xSgW7UhMK+en7P4z9Akd/fZbblmTv fHo4pCsC2c7zO29kN+sb64EtgzwRPzrkNS0yv1Pr5BXs67BnFvnwnOO5M177ynrGeStO2 +FWyHDhDQ3j2RDrWY+rl0najb/+pTy0rG4XfwFUYXHcvMACncqCtmTzk2r0yYiETcJOUq bNQq9I2a4PmVEAYs6IBlDj9Cr1cZTpzPE6R4f42qFQLmJozyUfwi/oguugfcEdUk1bO9H fBbWI9842A9VKtj4ZR1HepRuywaecYRU4E/nC2hgOGhgUDtY+YdXjqY9CDsEcYutdeQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=nbd.name; spf=pass smtp.mailfrom=nbd.name; dkim=pass header.d=nbd.name header.i=@nbd.name header.a=rsa-sha256 header.s=20160729 header.b=FBfdnit5; arc=none smtp.remote-ip=46.4.11.11 Received: from nbd.name (nbd.name [46.4.11.11]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (prime256v1) server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3C1D760A2611 for ; Wed, 28 Oct 2026 12:24:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 3C1D760A2611 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=nbd.name Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=nbd.name Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=nbd.name header.i=@nbd.name header.a=rsa-sha256 header.s=20160729 header.b=FBfdnit5 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=nbd.name; s=20160729; h=Content-Transfer-Encoding:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Sender:Reply-To:Cc:Content-Type:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=TZBq6hk0z7IkHzKTHkkOyL8kK6QF0TUDAUmiq/HggO8=; b=FBfdnit5Pxsdy+qx3omG7x4kCM oZ/jj1x7u66vk10I/GHrN6+ZJBq9SRxwp7SMD2iPvMuorQ56zj7bUDODcXq2EMDnVcC3JXEN4JJmK CVHU7ydePdBTbNxfZ9Bbbdy5v0jFZG6cM/3l9Ufqk2Bzb9yP/9P9w0Jg2CyG4+5Uc1Eg=; Received: from p200300cadf12920000000000000005bb.dip0.t-ipconnect.de ([2003:ca:df12:9200::5bb] helo=localhost.localdomain) by ds12 with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1xM2hM-00C8Bw-3D for linux-wireless@vger.kernel.org; Wed, 28 Oct 2026 13:24:09 +0100 From: Felix Fietkau To: linux-wireless@vger.kernel.org Subject: [PATCH mt76-next 17/25] wifi: mt76: mt7915: upload the CSA beacon only once Date: Wed, 28 Oct 2026 13:23:55 +0100 Message-ID: <20261028122403.796394-17-nbd@nbd.name> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20261028122403.796394-1-nbd@nbd.name> References: <20261028122403.796394-1-nbd@nbd.name> X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit At the start of a CSA, __ieee80211_channel_switch() reports BSS_CHANGED_BEACON with csa_active set and then calls .channel_switch_beacon. mt7915_bss_info_changed() and mt7915_channel_switch_beacon() thus both upload the same CSA beacon, and each upload passes the initial count of the template to the firmware. Drop mt7915_channel_switch_beacon(). mac80211 calls it only after a BSS_CHANGED_BEACON report, so mt7915_bss_info_changed() already uploads the CSA beacon, like mt7996 does. Fixes: e57b7901469f ("mt76: add mac80211 driver for MT7915 PCIe-based chipsets") Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt7915/main.c | 13 ------------- 1 file changed, 13 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/main.c b/drivers/net/wireless/mediatek/mt76/mt7915/main.c index 556f8948abac..8cf7fde1a197 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/main.c @@ -737,18 +737,6 @@ mt7915_stop_ap(struct ieee80211_hw *hw, struct ieee80211_vif *vif, mutex_unlock(&dev->mt76.mutex); } -static void -mt7915_channel_switch_beacon(struct ieee80211_hw *hw, - struct ieee80211_vif *vif, - struct cfg80211_chan_def *chandef) -{ - struct mt7915_dev *dev = mt7915_hw_dev(hw); - - mutex_lock(&dev->mt76.mutex); - mt7915_mcu_add_beacon(hw, vif, true, BSS_CHANGED_BEACON); - mutex_unlock(&dev->mt76.mutex); -} - int mt7915_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif, struct ieee80211_sta *sta) { @@ -1803,7 +1791,6 @@ const struct ieee80211_ops mt7915_ops = { .release_buffered_frames = mt76_release_buffered_frames, .get_txpower = mt76_get_txpower, .set_sar_specs = mt7915_set_sar_specs, - .channel_switch_beacon = mt7915_channel_switch_beacon, .get_stats = mt7915_get_stats, .get_et_sset_count = mt7915_get_et_sset_count, .get_et_stats = mt7915_get_et_stats, -- 2.47.3