From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D83EBC282CE for ; Wed, 22 May 2019 20:01:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9E9CA2089E for ; Wed, 22 May 2019 20:01:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1558555279; bh=a11I/vaysv3cnziupvfWXBYA79pLSBTiQQe3gQRDAO8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=pw9pvKVctBai4rS2radQWULR7iEIeaOSHbNW3K2KmzTGcVkdu2e42X7ubFs8yztJl sUf4vOY1TSLgOfcZaIk45PbQ/CUmqEbKFO3E/hUoFA1Ztx7U+/RJ+MjHvSF6fWvygD 05z+mp86YL9522xKbfiYo3cvLLm5NS+Tb31z1Vm8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730545AbfEVTWl (ORCPT ); Wed, 22 May 2019 15:22:41 -0400 Received: from mail.kernel.org ([198.145.29.99]:43374 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729879AbfEVTWj (ORCPT ); Wed, 22 May 2019 15:22:39 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id B5650206BA; Wed, 22 May 2019 19:22:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1558552958; bh=a11I/vaysv3cnziupvfWXBYA79pLSBTiQQe3gQRDAO8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=FxgnZeR18fI0ZVrQjXxbIJwQ76Kjob3eCpBAHXr+CH46a3pSsLMKVuy7Gqd3ebR5V z9Yj04JUyRKPgp9TU08TsJkjICu/a8rnhK9GyBYmWQcE4ZTNxKLNv3SNwUoEu6cYMS bvI819HZp27eFFPs0f+qbCOMMDVISwkLJI8f39oo= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Lorenzo Bianconi , Felix Fietkau , Sasha Levin , linux-wireless@vger.kernel.org, netdev@vger.kernel.org Subject: [PATCH AUTOSEL 5.1 047/375] mt76: remove mt76_queue dependency from tx_queue_skb function pointer Date: Wed, 22 May 2019 15:15:47 -0400 Message-Id: <20190522192115.22666-47-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190522192115.22666-1-sashal@kernel.org> References: <20190522192115.22666-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Lorenzo Bianconi [ Upstream commit 89a37842b0c13c9e568bf12f4fcbe6507147e41d ] Remove mt76_queue dependency from tx_queue_skb function pointer and rely on mt76_tx_qid instead. This is a preliminary patch to introduce mt76_sw_queue support Signed-off-by: Lorenzo Bianconi Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin --- drivers/net/wireless/mediatek/mt76/dma.c | 3 ++- drivers/net/wireless/mediatek/mt76/mt76.h | 4 ++-- drivers/net/wireless/mediatek/mt76/mt7603/beacon.c | 6 +++--- drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c | 4 ++-- drivers/net/wireless/mediatek/mt76/tx.c | 10 +++++----- drivers/net/wireless/mediatek/mt76/usb.c | 3 ++- 6 files changed, 16 insertions(+), 14 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/dma.c b/drivers/net/wireless/mediatek/mt76/dma.c index 76629b98c78d7..8c7ee8302fb87 100644 --- a/drivers/net/wireless/mediatek/mt76/dma.c +++ b/drivers/net/wireless/mediatek/mt76/dma.c @@ -271,10 +271,11 @@ mt76_dma_tx_queue_skb_raw(struct mt76_dev *dev, enum mt76_txq_id qid, return 0; } -int mt76_dma_tx_queue_skb(struct mt76_dev *dev, struct mt76_queue *q, +int mt76_dma_tx_queue_skb(struct mt76_dev *dev, enum mt76_txq_id qid, struct sk_buff *skb, struct mt76_wcid *wcid, struct ieee80211_sta *sta) { + struct mt76_queue *q = &dev->q_tx[qid]; struct mt76_queue_entry e; struct mt76_txwi_cache *t; struct mt76_queue_buf buf[32]; diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h index bcbfd3c4a44b6..eb882b2cbc0ec 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76.h +++ b/drivers/net/wireless/mediatek/mt76/mt76.h @@ -156,7 +156,7 @@ struct mt76_queue_ops { struct mt76_queue_buf *buf, int nbufs, u32 info, struct sk_buff *skb, void *txwi); - int (*tx_queue_skb)(struct mt76_dev *dev, struct mt76_queue *q, + int (*tx_queue_skb)(struct mt76_dev *dev, enum mt76_txq_id qid, struct sk_buff *skb, struct mt76_wcid *wcid, struct ieee80211_sta *sta); @@ -645,7 +645,7 @@ static inline struct mt76_tx_cb *mt76_tx_skb_cb(struct sk_buff *skb) return ((void *) IEEE80211_SKB_CB(skb)->status.status_driver_data); } -int mt76_dma_tx_queue_skb(struct mt76_dev *dev, struct mt76_queue *q, +int mt76_dma_tx_queue_skb(struct mt76_dev *dev, enum mt76_txq_id qid, struct sk_buff *skb, struct mt76_wcid *wcid, struct ieee80211_sta *sta); diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/beacon.c b/drivers/net/wireless/mediatek/mt76/mt7603/beacon.c index 4dcb465095d19..99c0a3ba37cb7 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7603/beacon.c +++ b/drivers/net/wireless/mediatek/mt76/mt7603/beacon.c @@ -23,7 +23,7 @@ mt7603_update_beacon_iter(void *priv, u8 *mac, struct ieee80211_vif *vif) if (!skb) return; - mt76_dma_tx_queue_skb(&dev->mt76, &dev->mt76.q_tx[MT_TXQ_BEACON], skb, + mt76_dma_tx_queue_skb(&dev->mt76, MT_TXQ_BEACON, skb, &mvif->sta.wcid, NULL); spin_lock_bh(&dev->ps_lock); @@ -118,8 +118,8 @@ void mt7603_pre_tbtt_tasklet(unsigned long arg) struct ieee80211_vif *vif = info->control.vif; struct mt7603_vif *mvif = (struct mt7603_vif *)vif->drv_priv; - mt76_dma_tx_queue_skb(&dev->mt76, q, skb, &mvif->sta.wcid, - NULL); + mt76_dma_tx_queue_skb(&dev->mt76, MT_TXQ_CAB, skb, + &mvif->sta.wcid, NULL); } mt76_queue_kick(dev, q); spin_unlock_bh(&q->lock); diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c b/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c index daaed1220147e..952fe19cba9b6 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c @@ -146,8 +146,8 @@ static void mt76x02_pre_tbtt_tasklet(unsigned long arg) struct ieee80211_vif *vif = info->control.vif; struct mt76x02_vif *mvif = (struct mt76x02_vif *)vif->drv_priv; - mt76_dma_tx_queue_skb(&dev->mt76, q, skb, &mvif->group_wcid, - NULL); + mt76_dma_tx_queue_skb(&dev->mt76, MT_TXQ_PSD, skb, + &mvif->group_wcid, NULL); } spin_unlock_bh(&q->lock); } diff --git a/drivers/net/wireless/mediatek/mt76/tx.c b/drivers/net/wireless/mediatek/mt76/tx.c index 2585df5123350..0c1036da9a92a 100644 --- a/drivers/net/wireless/mediatek/mt76/tx.c +++ b/drivers/net/wireless/mediatek/mt76/tx.c @@ -286,7 +286,7 @@ mt76_tx(struct mt76_dev *dev, struct ieee80211_sta *sta, q = &dev->q_tx[qid]; spin_lock_bh(&q->lock); - dev->queue_ops->tx_queue_skb(dev, q, skb, wcid, sta); + dev->queue_ops->tx_queue_skb(dev, qid, skb, wcid, sta); dev->queue_ops->kick(dev, q); if (q->queued > q->ndesc - 8 && !q->stopped) { @@ -327,7 +327,6 @@ mt76_queue_ps_skb(struct mt76_dev *dev, struct ieee80211_sta *sta, { struct mt76_wcid *wcid = (struct mt76_wcid *) sta->drv_priv; struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); - struct mt76_queue *hwq = &dev->q_tx[MT_TXQ_PSD]; info->control.flags |= IEEE80211_TX_CTRL_PS_RESPONSE; if (last) @@ -335,7 +334,7 @@ mt76_queue_ps_skb(struct mt76_dev *dev, struct ieee80211_sta *sta, IEEE80211_TX_CTL_REQ_TX_STATUS; mt76_skb_set_moredata(skb, !last); - dev->queue_ops->tx_queue_skb(dev, hwq, skb, wcid, sta); + dev->queue_ops->tx_queue_skb(dev, MT_TXQ_PSD, skb, wcid, sta); } void @@ -390,6 +389,7 @@ mt76_txq_send_burst(struct mt76_dev *dev, struct mt76_queue *hwq, struct mt76_txq *mtxq, bool *empty) { struct ieee80211_txq *txq = mtxq_to_txq(mtxq); + enum mt76_txq_id qid = mt76_txq_get_qid(txq); struct ieee80211_tx_info *info; struct mt76_wcid *wcid = mtxq->wcid; struct sk_buff *skb; @@ -423,7 +423,7 @@ mt76_txq_send_burst(struct mt76_dev *dev, struct mt76_queue *hwq, if (ampdu) mt76_check_agg_ssn(mtxq, skb); - idx = dev->queue_ops->tx_queue_skb(dev, hwq, skb, wcid, txq->sta); + idx = dev->queue_ops->tx_queue_skb(dev, qid, skb, wcid, txq->sta); if (idx < 0) return idx; @@ -458,7 +458,7 @@ mt76_txq_send_burst(struct mt76_dev *dev, struct mt76_queue *hwq, if (cur_ampdu) mt76_check_agg_ssn(mtxq, skb); - idx = dev->queue_ops->tx_queue_skb(dev, hwq, skb, wcid, + idx = dev->queue_ops->tx_queue_skb(dev, qid, skb, wcid, txq->sta); if (idx < 0) return idx; diff --git a/drivers/net/wireless/mediatek/mt76/usb.c b/drivers/net/wireless/mediatek/mt76/usb.c index 4c1abd4924054..b1551419338f0 100644 --- a/drivers/net/wireless/mediatek/mt76/usb.c +++ b/drivers/net/wireless/mediatek/mt76/usb.c @@ -726,10 +726,11 @@ mt76u_tx_build_sg(struct mt76_dev *dev, struct sk_buff *skb, } static int -mt76u_tx_queue_skb(struct mt76_dev *dev, struct mt76_queue *q, +mt76u_tx_queue_skb(struct mt76_dev *dev, enum mt76_txq_id qid, struct sk_buff *skb, struct mt76_wcid *wcid, struct ieee80211_sta *sta) { + struct mt76_queue *q = &dev->q_tx[qid]; struct mt76u_buf *buf; u16 idx = q->tail; int err; -- 2.20.1