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Tue, 27 Nov 2018 14:21:31 -0800 (PST) Received: from localhost.lan ([151.21.135.68]) by smtp.gmail.com with ESMTPSA id 142sm866245wmw.27.2018.11.27.14.21.30 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 27 Nov 2018 14:21:30 -0800 (PST) From: Lorenzo Bianconi To: linux-wireless@vger.kernel.org Cc: nbd@nbd.name Subject: [RFC 4/5] mt76: make mt76x02_vif_init return int Date: Tue, 27 Nov 2018 23:21:11 +0100 Message-Id: <413e8a1835934ac1aa1e02b7ecbdb4718592e5bb.1543343124.git.lorenzo.bianconi@redhat.com> X-Mailer: git-send-email 2.19.1 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org This is a preliminary patch to add xdp support to mt76 driver since mt76x02_vif_init will be used to xdp_rxq_info data structure and can return an error code Signed-off-by: Lorenzo Bianconi --- drivers/net/wireless/mediatek/mt76/mt76x02.h | 4 ++-- drivers/net/wireless/mediatek/mt76/mt76x02_util.c | 9 +++++---- drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c | 3 +-- 3 files changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02.h b/drivers/net/wireless/mediatek/mt76/mt76x02.h index b1d83dd34204..3922854ffa06 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02.h +++ b/drivers/net/wireless/mediatek/mt76/mt76x02.h @@ -116,8 +116,8 @@ void mt76x02_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif, struct ieee80211_sta *sta); void mt76x02_config_mac_addr_list(struct mt76x02_dev *dev); -void mt76x02_vif_init(struct mt76x02_dev *dev, struct ieee80211_vif *vif, - unsigned int idx); +int mt76x02_vif_init(struct mt76x02_dev *dev, struct ieee80211_vif *vif, + unsigned int idx); int mt76x02_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif); void mt76x02_remove_interface(struct ieee80211_hw *hw, diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_util.c b/drivers/net/wireless/mediatek/mt76/mt76x02_util.c index 3a70e5bf7d42..87195076cf62 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_util.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_util.c @@ -207,8 +207,8 @@ void mt76x02_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif, } EXPORT_SYMBOL_GPL(mt76x02_sta_remove); -void mt76x02_vif_init(struct mt76x02_dev *dev, struct ieee80211_vif *vif, - unsigned int idx) +int mt76x02_vif_init(struct mt76x02_dev *dev, struct ieee80211_vif *vif, + unsigned int idx) { struct mt76x02_vif *mvif = (struct mt76x02_vif *)vif->drv_priv; struct mt76_txq *mtxq; @@ -220,6 +220,8 @@ void mt76x02_vif_init(struct mt76x02_dev *dev, struct ieee80211_vif *vif, mtxq->wcid = &mvif->group_wcid; mt76_txq_init(&dev->mt76, vif->txq); + + return 0; } EXPORT_SYMBOL_GPL(mt76x02_vif_init); @@ -248,8 +250,7 @@ mt76x02_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) if (vif->type == NL80211_IFTYPE_STATION) idx += 8; - mt76x02_vif_init(dev, vif, idx); - return 0; + return mt76x02_vif_init(dev, vif, idx); } EXPORT_SYMBOL_GPL(mt76x02_add_interface); diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c b/drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c index 2b48cc51a30d..61768c76e5d0 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c @@ -55,8 +55,7 @@ static int mt76x2u_add_interface(struct ieee80211_hw *hw, if (!ether_addr_equal(dev->mt76.macaddr, vif->addr)) mt76x02_mac_setaddr(dev, vif->addr); - mt76x02_vif_init(dev, vif, idx); - return 0; + return mt76x02_vif_init(dev, vif, idx); } static int -- 2.19.1