From patchwork Wed Aug 12 10:28:24 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Felix Fietkau X-Patchwork-Id: 259656 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=-12.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 327E1C433E0 for ; Wed, 12 Aug 2020 10:28:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F0C502083B for ; Wed, 12 Aug 2020 10:28:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=nbd.name header.i=@nbd.name header.b="jgLPHb8E" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727008AbgHLK2d (ORCPT ); Wed, 12 Aug 2020 06:28:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37664 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726595AbgHLK2d (ORCPT ); Wed, 12 Aug 2020 06:28:33 -0400 Received: from nbd.name (nbd.name [IPv6:2a01:4f8:221:3d45::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3B8E7C06174A for ; Wed, 12 Aug 2020 03:28:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=nbd.name; s=20160729; h=Content-Transfer-Encoding:MIME-Version: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: In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=qwihvkBn/j7pJCLCx5Fdxp/XbggZLVUo5EzSY0YFlr0=; b=jgLPHb8EgdtdwNAvko65PKUAMk jZeIJT7sVLzXF/yyRt/q3k74atFdVhQozEgEnI+DhqqKXrIpkJ7LyPLOc5uLuujQV6BuEfld2hLpM xeE0hn33a/0Wmrc1e7JFQMZdTfSydy+IHTuS/cCqb1M+vcZ0x0w+1KZaOXyOezGbb1iw=; Received: from p54ae996c.dip0.t-ipconnect.de ([84.174.153.108] helo=localhost.localdomain) by ds12 with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_CBC_SHA1:128) (Exim 4.89) (envelope-from ) id 1k5nzj-0002U3-PG for linux-wireless@vger.kernel.org; Wed, 12 Aug 2020 12:28:31 +0200 From: Felix Fietkau To: linux-wireless@vger.kernel.org Subject: [PATCH 1/8] mt76: mt7915: clean up station stats polling and rate control update Date: Wed, 12 Aug 2020 12:28:24 +0200 Message-Id: <20200812102831.11991-1-nbd@nbd.name> X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Queueing a per-sta work item from the tx free path can become very expensive under load. This work is only supposed to pull rate control stats every second and deal with rate control changes. Additionally, the rate control update code was wrong, because it was confusing bit masks and bit numbers in test_bit. Fix this by introducing a dedicated device work item for rate control updates, and by polling station stats from the phy mac work. Stations requiring polling or rate control updates are added to lists protected by dev->sta_poll_lock. Signed-off-by: Felix Fietkau --- .../wireless/mediatek/mt76/mt7915/debugfs.c | 2 +- .../net/wireless/mediatek/mt76/mt7915/init.c | 4 + .../net/wireless/mediatek/mt76/mt7915/mac.c | 83 +++++++++++++------ .../net/wireless/mediatek/mt76/mt7915/main.c | 27 +++--- .../wireless/mediatek/mt76/mt7915/mt7915.h | 11 ++- 5 files changed, 88 insertions(+), 39 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c b/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c index 0e6ce6e22142..677b9479176b 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c @@ -414,7 +414,7 @@ static int mt7915_sta_fixed_rate_set(void *data, u64 rate) struct ieee80211_sta *sta = data; struct mt7915_sta *msta = (struct mt7915_sta *)sta->drv_priv; - return mt7915_mcu_set_fixed_rate(msta->vif->dev, sta, rate); + return mt7915_mcu_set_fixed_rate(msta->vif->phy->dev, sta, rate); } DEFINE_DEBUGFS_ATTRIBUTE(fops_fixed_rate, NULL, diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/init.c b/drivers/net/wireless/mediatek/mt76/mt7915/init.c index ae1ed9ae7611..47fde7429683 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/init.c @@ -618,6 +618,7 @@ int mt7915_register_ext_phy(struct mt7915_dev *dev) mphy->antenna_mask = BIT(hweight8(phy->chainmask)) - 1; mt7915_init_wiphy(mphy->hw); + INIT_LIST_HEAD(&phy->stats_list); INIT_DELAYED_WORK(&phy->mac_work, mt7915_mac_work); /* @@ -658,7 +659,10 @@ int mt7915_register_device(struct mt7915_dev *dev) dev->phy.dev = dev; dev->phy.mt76 = &dev->mt76.phy; dev->mt76.phy.priv = &dev->phy; + INIT_LIST_HEAD(&dev->phy.stats_list); + INIT_WORK(&dev->rc_work, mt7915_mac_sta_rc_work); INIT_DELAYED_WORK(&dev->phy.mac_work, mt7915_mac_work); + INIT_LIST_HEAD(&dev->sta_rc_list); INIT_LIST_HEAD(&dev->sta_poll_list); spin_lock_init(&dev->sta_poll_lock); diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c index 99ab5fca0f6d..64089a8a01c9 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c @@ -881,6 +881,7 @@ void mt7915_mac_tx_free(struct mt7915_dev *dev, struct sk_buff *skb) */ if (info & MT_TX_FREE_PAIR) { struct mt7915_sta *msta; + struct mt7915_phy *phy; struct mt76_wcid *wcid; u16 idx; @@ -892,8 +893,13 @@ void mt7915_mac_tx_free(struct mt7915_dev *dev, struct sk_buff *skb) continue; msta = container_of(wcid, struct mt7915_sta, wcid); - ieee80211_queue_work(mt76_hw(dev), &msta->stats_work); - continue; + phy = msta->vif->phy; + spin_lock_bh(&dev->sta_poll_lock); + if (list_empty(&msta->stats_list)) + list_add_tail(&msta->stats_list, &phy->stats_list); + if (list_empty(&msta->poll_list)) + list_add_tail(&msta->poll_list, &dev->sta_poll_list); + spin_unlock_bh(&dev->sta_poll_lock); } msdu = FIELD_GET(MT_TX_FREE_MSDU_ID, info); @@ -1282,39 +1288,63 @@ mt7915_mac_update_mib_stats(struct mt7915_phy *phy) } } -void mt7915_mac_sta_stats_work(struct work_struct *work) +static void +mt7915_mac_sta_stats_work(struct mt7915_phy *phy) +{ + struct mt7915_dev *dev = phy->dev; + struct mt7915_sta *msta; + LIST_HEAD(list); + + spin_lock_bh(&dev->sta_poll_lock); + list_splice_init(&phy->stats_list, &list); + + while (!list_empty(&list)) { + msta = list_first_entry(&list, struct mt7915_sta, stats_list); + list_del_init(&msta->stats_list); + spin_unlock_bh(&dev->sta_poll_lock); + + /* use MT_TX_FREE_RATE to report Tx rate for further devices */ + mt7915_mcu_get_rate_info(dev, RATE_CTRL_RU_INFO, msta->wcid.idx); + + spin_lock_bh(&dev->sta_poll_lock); + } + + spin_unlock_bh(&dev->sta_poll_lock); +} + +void mt7915_mac_sta_rc_work(struct work_struct *work) { + struct mt7915_dev *dev = container_of(work, struct mt7915_dev, rc_work); struct ieee80211_sta *sta; struct ieee80211_vif *vif; - struct mt7915_sta_stats *stats; struct mt7915_sta *msta; - struct mt7915_dev *dev; + u32 changed; + LIST_HEAD(list); - msta = container_of(work, struct mt7915_sta, stats_work); - sta = container_of((void *)msta, struct ieee80211_sta, drv_priv); - vif = container_of((void *)msta->vif, struct ieee80211_vif, drv_priv); - dev = msta->vif->dev; - stats = &msta->stats; + spin_lock_bh(&dev->sta_poll_lock); + list_splice_init(&dev->sta_rc_list, &list); - /* use MT_TX_FREE_RATE to report Tx rate for further devices */ - if (time_after(jiffies, stats->jiffies + HZ)) { - mt7915_mcu_get_rate_info(dev, RATE_CTRL_RU_INFO, - msta->wcid.idx); + while (!list_empty(&list)) { + msta = list_first_entry(&list, struct mt7915_sta, rc_list); + list_del_init(&msta->rc_list); + changed = msta->stats.changed; + msta->stats.changed = 0; + spin_unlock_bh(&dev->sta_poll_lock); - stats->jiffies = jiffies; - } + sta = container_of((void *)msta, struct ieee80211_sta, drv_priv); + vif = container_of((void *)msta->vif, struct ieee80211_vif, drv_priv); - if (test_and_clear_bit(IEEE80211_RC_SUPP_RATES_CHANGED | + if (changed & (IEEE80211_RC_SUPP_RATES_CHANGED | IEEE80211_RC_NSS_CHANGED | - IEEE80211_RC_BW_CHANGED, &stats->changed)) - mt7915_mcu_add_rate_ctrl(dev, vif, sta); + IEEE80211_RC_BW_CHANGED)) + mt7915_mcu_add_rate_ctrl(dev, vif, sta); - if (test_and_clear_bit(IEEE80211_RC_SMPS_CHANGED, &stats->changed)) - mt7915_mcu_add_smps(dev, vif, sta); + if (changed & IEEE80211_RC_SMPS_CHANGED) + mt7915_mcu_add_smps(dev, vif, sta); + + spin_lock_bh(&dev->sta_poll_lock); + } - spin_lock_bh(&dev->sta_poll_lock); - if (list_empty(&msta->poll_list)) - list_add_tail(&msta->poll_list, &dev->sta_poll_list); spin_unlock_bh(&dev->sta_poll_lock); } @@ -1336,6 +1366,11 @@ void mt7915_mac_work(struct work_struct *work) mt7915_mac_update_mib_stats(phy); } + if (++phy->sta_work_count == 10) { + phy->sta_work_count = 0; + mt7915_mac_sta_stats_work(phy); + }; + mutex_unlock(&mdev->mutex); ieee80211_queue_delayed_work(phy->mt76->hw, &phy->mac_work, diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/main.c b/drivers/net/wireless/mediatek/mt76/mt7915/main.c index 889f5f93ce30..0feea2c33717 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/main.c @@ -137,7 +137,7 @@ static int mt7915_add_interface(struct ieee80211_hw *hw, goto out; } mvif->omac_idx = idx; - mvif->dev = dev; + mvif->phy = phy; mvif->band_idx = ext_phy; if (ext_phy) @@ -155,6 +155,8 @@ static int mt7915_add_interface(struct ieee80211_hw *hw, idx = MT7915_WTBL_RESERVED - mvif->idx; + INIT_LIST_HEAD(&mvif->sta.rc_list); + INIT_LIST_HEAD(&mvif->sta.stats_list); INIT_LIST_HEAD(&mvif->sta.poll_list); mvif->sta.wcid.idx = idx; mvif->sta.wcid.ext_phy = mvif->band_idx; @@ -493,8 +495,9 @@ int mt7915_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif, if (idx < 0) return -ENOSPC; + INIT_LIST_HEAD(&msta->rc_list); + INIT_LIST_HEAD(&msta->stats_list); INIT_LIST_HEAD(&msta->poll_list); - INIT_WORK(&msta->stats_work, mt7915_mac_sta_stats_work); spin_lock_init(&msta->ampdu_lock); msta->vif = mvif; msta->wcid.sta = 1; @@ -528,6 +531,10 @@ void mt7915_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif, spin_lock_bh(&dev->sta_poll_lock); if (!list_empty(&msta->poll_list)) list_del_init(&msta->poll_list); + if (!list_empty(&msta->stats_list)) + list_del_init(&msta->stats_list); + if (!list_empty(&msta->rc_list)) + list_del_init(&msta->rc_list); spin_unlock_bh(&dev->sta_poll_lock); } @@ -789,18 +796,16 @@ mt7915_sta_rc_update(struct ieee80211_hw *hw, struct ieee80211_sta *sta, u32 changed) { + struct mt7915_dev *dev = mt7915_hw_dev(hw); struct mt7915_sta *msta = (struct mt7915_sta *)sta->drv_priv; - rcu_read_lock(); - sta = ieee80211_find_sta(vif, sta->addr); - if (!sta) { - rcu_read_unlock(); - return; - } - rcu_read_unlock(); + spin_lock_bh(&dev->sta_poll_lock); + msta->stats.changed |= changed; + if (list_empty(&msta->rc_list)) + list_add_tail(&msta->rc_list, &dev->sta_rc_list); + spin_unlock_bh(&dev->sta_poll_lock); - set_bit(changed, &msta->stats.changed); - ieee80211_queue_work(hw, &msta->stats_work); + ieee80211_queue_work(hw, &dev->rc_work); } const struct ieee80211_ops mt7915_ops = { diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h index 3eaf5e64b0b4..f8b7752a201b 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h @@ -79,11 +79,12 @@ struct mt7915_sta { struct mt7915_vif *vif; + struct list_head stats_list; struct list_head poll_list; + struct list_head rc_list; u32 airtime_ac[8]; struct mt7915_sta_stats stats; - struct work_struct stats_work; spinlock_t ampdu_lock; enum mt7915_ampdu_state ampdu_state[IEEE80211_NUM_TIDS]; @@ -96,7 +97,7 @@ struct mt7915_vif { u8 wmm_idx; struct mt7915_sta sta; - struct mt7915_dev *dev; + struct mt7915_phy *phy; struct ieee80211_tx_queue_params queue_params[IEEE80211_NUM_ACS]; }; @@ -131,9 +132,11 @@ struct mt7915_phy { u32 ampdu_ref; struct mib_stats mib; + struct list_head stats_list; struct delayed_work mac_work; u8 mac_work_count; + u8 sta_work_count; }; struct mt7915_dev { @@ -147,10 +150,12 @@ struct mt7915_dev { u16 chainmask; struct work_struct init_work; + struct work_struct rc_work; struct work_struct reset_work; wait_queue_head_t reset_wait; u32 reset_state; + struct list_head sta_rc_list; struct list_head sta_poll_list; spinlock_t sta_poll_lock; @@ -455,7 +460,7 @@ void mt7915_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif, struct ieee80211_sta *sta); void mt7915_mac_work(struct work_struct *work); void mt7915_mac_reset_work(struct work_struct *work); -void mt7915_mac_sta_stats_work(struct work_struct *work); +void mt7915_mac_sta_rc_work(struct work_struct *work); int mt7915_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, enum mt76_txq_id qid, struct mt76_wcid *wcid, struct ieee80211_sta *sta, From patchwork Wed Aug 12 10:28:25 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Felix Fietkau X-Patchwork-Id: 259654 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=-12.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 2C8BEC433DF for ; Wed, 12 Aug 2020 10:28:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F06EB2076B for ; Wed, 12 Aug 2020 10:28:37 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=nbd.name header.i=@nbd.name header.b="f4FOwn1g" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727780AbgHLK2e (ORCPT ); Wed, 12 Aug 2020 06:28:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37666 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726404AbgHLK2d (ORCPT ); Wed, 12 Aug 2020 06:28:33 -0400 Received: from nbd.name (nbd.name [IPv6:2a01:4f8:221:3d45::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 632FEC061787 for ; Wed, 12 Aug 2020 03:28:33 -0700 (PDT) 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=C/LH2x6Ykbd4uh82Tnz/oEyVZHZM/RLYVWUjwLX5aeQ=; b=f4FOwn1gBZbKqkf5YnFAENWz8C Kt9xYOfXEWFU9eAdsUc2RqLHvNWUzZ7P6dBbz6osB0bMViG5XgFiwDaj342AtWsH0xcH49LCSLpM/ bK39FGs11XrWbyYhLjBsV/rTWB8/c9L9Ez8DXV3j0gnmsLIUHOcClnkEDx+jHnP+zgh8=; Received: from p54ae996c.dip0.t-ipconnect.de ([84.174.153.108] helo=localhost.localdomain) by ds12 with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_CBC_SHA1:128) (Exim 4.89) (envelope-from ) id 1k5nzk-0002U3-09 for linux-wireless@vger.kernel.org; Wed, 12 Aug 2020 12:28:32 +0200 From: Felix Fietkau To: linux-wireless@vger.kernel.org Subject: [PATCH 2/8] mt76: mt7915: increase tx retry count Date: Wed, 12 Aug 2020 12:28:25 +0200 Message-Id: <20200812102831.11991-2-nbd@nbd.name> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200812102831.11991-1-nbd@nbd.name> References: <20200812102831.11991-1-nbd@nbd.name> MIME-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Set it to 15 to match reference driver Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt7915/mac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c index 64089a8a01c9..06371d694618 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c @@ -571,7 +571,7 @@ void mt7915_mac_write_txwi(struct mt7915_dev *dev, __le32 *txwi, bool ext_phy = info->hw_queue & MT_TX_HW_QUEUE_EXT_PHY; u8 fc_type, fc_stype, p_fmt, q_idx, omac_idx = 0, wmm_idx = 0; __le16 fc = hdr->frame_control; - u16 tx_count = 4, seqno = 0; + u16 tx_count = 15, seqno = 0; u32 val; if (vif) { From patchwork Wed Aug 12 10:28:28 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Felix Fietkau X-Patchwork-Id: 259653 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=-12.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 5929BC433E0 for ; Wed, 12 Aug 2020 10:28:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 28A992076B for ; 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bh=ROV+Mmwrunla8FUF7FdUe+KAnCCON0UW4hMeD+Wuz2Y=; b=OE1y/tQnq1Yzu0s49g25o7+WDC 1TOQmepxoK6v10vYZnv+e9Tgn3wB2qxeiVBcRDVInzgHRQpt0Be5X0f2nhMRIaDUsttRIzhv+cBLu TVu+EKGK+VTLoXuh10kv+SpDc0fxOSyYxVqESfWpQ7OZwolvmEtTbaUfamEC48Au1T9Q=; Received: from p54ae996c.dip0.t-ipconnect.de ([84.174.153.108] helo=localhost.localdomain) by ds12 with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_CBC_SHA1:128) (Exim 4.89) (envelope-from ) id 1k5nzk-0002U3-Ht for linux-wireless@vger.kernel.org; Wed, 12 Aug 2020 12:28:32 +0200 From: Felix Fietkau To: linux-wireless@vger.kernel.org Subject: [PATCH 5/8] mt76: mt7615: remove mtxq->agg_ssn assignment Date: Wed, 12 Aug 2020 12:28:28 +0200 Message-Id: <20200812102831.11991-5-nbd@nbd.name> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200812102831.11991-1-nbd@nbd.name> References: <20200812102831.11991-1-nbd@nbd.name> MIME-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org It is not used anywhere for this driver Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt7615/main.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/main.c b/drivers/net/wireless/mediatek/mt76/mt7615/main.c index 9972853f4a29..bdade416934c 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/main.c @@ -818,7 +818,6 @@ mt7615_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif, case IEEE80211_AMPDU_TX_START: ssn = mt7615_mac_get_sta_tid_sn(dev, msta->wcid.idx, tid); params->ssn = ssn; - mtxq->agg_ssn = IEEE80211_SN_TO_SEQ(ssn); ret = IEEE80211_AMPDU_TX_START_IMMEDIATE; break; case IEEE80211_AMPDU_TX_STOP_CONT: From patchwork Wed Aug 12 10:28:30 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Felix Fietkau X-Patchwork-Id: 259655 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=-12.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 28783C433E1 for ; Wed, 12 Aug 2020 10:28:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EB7342076B for ; Wed, 12 Aug 2020 10:28:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=nbd.name header.i=@nbd.name header.b="Cd4Kd3H6" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727814AbgHLK2f (ORCPT ); Wed, 12 Aug 2020 06:28:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37676 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727801AbgHLK2e (ORCPT ); Wed, 12 Aug 2020 06:28:34 -0400 Received: from nbd.name (nbd.name [IPv6:2a01:4f8:221:3d45::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 41141C06174A for ; Wed, 12 Aug 2020 03:28:34 -0700 (PDT) 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=qgOAe54kk0f5FTXy7ykSKANLVO2hXUhc3EFcJF6j9Fs=; b=Cd4Kd3H6yTWglY9DgLDJKjoVlY QJt8AjxVdbJgKJI8T7PyRut9zJt7fWefIBIi/S4bm0+F1g9dFCP6SfCaT2QwYuf/6ZpsRS1lqQhnI OqoZ+1Est5lbaHJR/JmZ1p/dGtMJzn+3oLFgZsBnudk1nKw8yb61/vmQMLTPZAKbKVEU=; Received: from p54ae996c.dip0.t-ipconnect.de ([84.174.153.108] helo=localhost.localdomain) by ds12 with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_CBC_SHA1:128) (Exim 4.89) (envelope-from ) id 1k5nzk-0002U3-Ty for linux-wireless@vger.kernel.org; Wed, 12 Aug 2020 12:28:32 +0200 From: Felix Fietkau To: linux-wireless@vger.kernel.org Subject: [PATCH 7/8] mt76: mt7915: add missing flags in WMM parameter settings Date: Wed, 12 Aug 2020 12:28:30 +0200 Message-Id: <20200812102831.11991-7-nbd@nbd.name> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200812102831.11991-1-nbd@nbd.name> References: <20200812102831.11991-1-nbd@nbd.name> MIME-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Indicate the filled parameter to the firmware Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c index 949a387e8f93..86eb24e90775 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c @@ -2939,6 +2939,7 @@ int mt7915_mcu_set_tx(struct mt7915_dev *dev, struct ieee80211_vif *vif) struct ieee80211_tx_queue_params *q = &mvif->queue_params[ac]; struct edca *e = &req.edca[ac]; + e->set = WMM_PARAM_SET; e->queue = ac + mvif->wmm_idx * MT7915_MAX_WMM_SETS; e->aifs = q->aifs; e->txop = cpu_to_le16(q->txop);