From patchwork Wed Jul 3 21:42:17 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Wang X-Patchwork-Id: 810301 Received: from mail-ot1-f46.google.com (mail-ot1-f46.google.com [209.85.210.46]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 46997194A5D for ; Wed, 3 Jul 2024 21:43:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.46 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720042997; cv=none; b=QUntUhi3WHpaseYcM10XgI/0XVZlv1+5NjaFwPnpD2OQGTgSxrLPLq7MVOh0DYxUQEosDKSBdglhJJX+PdlwJfroLM2uk7aql92bP3iOtcz/gT1lYt+rEWsEg2oYHRTjpDO1dfTt5kQK4covuS9VSaG/60+FOMPVZmgJ9lRP7DU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720042997; c=relaxed/simple; bh=o3JWqIB+QFj3PR4Zo0Mi3St9FZxkV/2KV9p0sfLibg0=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=p0r3aXW1bH96QWz6TCX9W12rDvSqRrkL6+XipTR1ewycGJ539Nunr0F5/lOgWjeVfYd/pSjTDhf904+lew4gkWsrTHNfbvCzn9pFKp0Lj5pAHJ6jiNeggxSZ6oGns2OBvmhl0hxxe/xDOHMbQnLG0rs/hSGjCjtDHWr23k1f7CU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org; spf=pass smtp.mailfrom=gmail.com; arc=none smtp.client-ip=209.85.210.46 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-ot1-f46.google.com with SMTP id 46e09a7af769-701fa02e5c1so84613a34.2 for ; Wed, 03 Jul 2024 14:43:16 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1720042995; x=1720647795; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=P9X2Ept/O0sdVjyMsMVTI9tmtIsMoebdCU/+EmBDr+w=; b=da58I72q29kkIXWq/c0AiSC4FisasDb3yPVVyhwrfmh05bW/8DvwdehTnIH7L3juN6 lQfdZfWlWc5j65FdG4d/Gua4KEt6zc95an7AOKpIqPPDlEUA9t5qzf5ICjFyuOaprBwb YKPQfRvUKMrh797Xeb5XjQtmJ+YACymZH/8ouXAtaeC0tvWWDMFCtZ+L8DuAenyH+zfr OpGdLxr4F7zXJqDr1wXfjP8C1Q+DXaDYfyKkL8lVT2Me14/bZRRcjgWSYEmzUWwFPFIq qCqTvbC/Vp2/sDEjdppHVhbBe1lQ6PpIM8dSMl6IOG7aP0VlIQ1Z84JJYXuEQeJRM0NH 69VA== X-Forwarded-Encrypted: i=1; AJvYcCXYLSq7cPGRGEi/f6IoKWp8bNqAPHsdV8045He7N7rKDa6O0VWPro6kEVlThn7AIL9rngSOHABWWoDYWOUW4cHmmQMg+JV2l+xDAXO1vKE= X-Gm-Message-State: AOJu0YxLNoib5dplacXgBAm4ogvBFttPlLM2VRi/U2ZLVN1WqnyTSow/ XQZtmFH+CZ5m4p/0/6hkpLSMLtYyaZ170UC8anaasoY+EkjgZ5Y3 X-Google-Smtp-Source: AGHT+IGGHAjakzXvQuXS7WHahMXqf59L78wQDAu9H4Irc6qqb9rGmo15ve1Zm6DDdwZ7tNsGV/Gmdg== X-Received: by 2002:a05:6830:68cd:b0:700:d697:6ca7 with SMTP id 46e09a7af769-70207554355mr12585002a34.0.1720042995442; Wed, 03 Jul 2024 14:43:15 -0700 (PDT) Received: from sean-ThinkPad-T450s.lan ([207.191.35.252]) by smtp.gmail.com with ESMTPSA id 46e09a7af769-701f7b20953sm2111417a34.54.2024.07.03.14.43.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 03 Jul 2024 14:43:13 -0700 (PDT) From: sean.wang@kernel.org To: nbd@nbd.name, lorenzo.bianconi@redhat.com Cc: sean.wang@mediatek.com, deren.wu@mediatek.com, mingyen.hsieh@mediatek.com, linux-wireless@vger.kernel.org, linux-mediatek@lists.infradead.org Subject: [PATCH 12/29] wifi: mt76: mt7925: add link handling in mt7925_set_key Date: Wed, 3 Jul 2024 14:42:17 -0700 Message-Id: X-Mailer: git-send-email 2.25.1 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Sean Wang add link handling in mt7925_set_key to support MLO-enabled firmware. Co-developed-by: Ming Yen Hsieh Signed-off-by: Ming Yen Hsieh Co-developed-by: Deren Wu Signed-off-by: Deren Wu Signed-off-by: Sean Wang --- .../net/wireless/mediatek/mt76/mt7925/main.c | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/main.c b/drivers/net/wireless/mediatek/mt76/mt7925/main.c index 5360f8a71655..f85f7ea01f67 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7925/main.c @@ -610,6 +610,9 @@ static int mt7925_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, struct ieee80211_key_conf *key) { struct mt792x_dev *dev = mt792x_hw_dev(hw); + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + struct mt792x_sta *msta = sta ? (struct mt792x_sta *)sta->drv_priv : + &mvif->sta; int err; /* The hardware does not support per-STA RX GTK, fallback @@ -624,7 +627,20 @@ static int mt7925_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, mt792x_mutex_acquire(dev); - err = mt7925_set_link_key(hw, cmd, vif, sta, key, vif->bss_conf.link_id); + if (ieee80211_vif_is_mld(vif)) { + unsigned int link_id; + unsigned long add; + + add = key->link_id != -1 ? BIT(key->link_id) : msta->valid_links; + + for_each_set_bit(link_id, &add, IEEE80211_MLD_MAX_NUM_LINKS) { + err = mt7925_set_link_key(hw, cmd, vif, sta, key, link_id); + if (err < 0) + break; + } + } else { + err = mt7925_set_link_key(hw, cmd, vif, sta, key, vif->bss_conf.link_id); + } mt792x_mutex_release(dev);