diff options
Diffstat (limited to 'mt76-mt7921-enable-VO-tx-aggregation.patch')
| -rw-r--r-- | mt76-mt7921-enable-VO-tx-aggregation.patch | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/mt76-mt7921-enable-VO-tx-aggregation.patch b/mt76-mt7921-enable-VO-tx-aggregation.patch new file mode 100644 index 000000000000..673e065f5db4 --- /dev/null +++ b/mt76-mt7921-enable-VO-tx-aggregation.patch @@ -0,0 +1,134 @@ +From patchwork Wed Aug 4 10:11:53 2021 +Content-Type: text/plain; charset="utf-8" +MIME-Version: 1.0 +Content-Transfer-Encoding: 7bit +X-Patchwork-Submitter: Deren Wu <Deren.Wu@mediatek.com> +X-Patchwork-Id: 12418525 +Return-Path: + <SRS0=9YCi=M3=lists.infradead.org=linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@kernel.org> +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=-17.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, + DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, + INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, + URIBL_BLOCKED,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 5A394C4338F + for <linux-mediatek@archiver.kernel.org>; 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Wed, 4 Aug 2021 18:14:00 +0800 +From: Deren Wu <Deren.Wu@mediatek.com> +To: Felix Fietkau <nbd@nbd.name>, Lorenzo Bianconi + <lorenzo.bianconi@redhat.com> +CC: Sean Wang <sean.wang@mediatek.com>, Soul Huang <Soul.Huang@mediatek.com>, + YN Chen <YN.Chen@mediatek.com>, Leon Yen <Leon.Yen@mediatek.com>, "Eric-SY + Chang" <Eric-SY.Chang@mediatek.com>, Deren Wu <Deren.Wu@mediatek.com>, + KM Lin <km.lin@mediatek.com>, Robin Chiu <robin.chiu@mediatek.com>, CH Yeh + <ch.yeh@mediatek.com>, Posh Sun <posh.sun@mediatek.com>, Eric Liang + <Eric.Liang@mediatek.com>, Stella Chang <Stella.Chang@mediatek.com>, + <jemele@google.com>, <yenlinlai@google.com>, linux-wireless + <linux-wireless@vger.kernel.org>, linux-mediatek + <linux-mediatek@lists.infradead.org>, Deren Wu <deren.wu@mediatek.com> +Subject: [PATCH] mt76: mt7921: enable VO tx aggregation +Date: Wed, 4 Aug 2021 18:11:53 +0800 +Message-ID: + <0747f9249b2d7902f9cb514861342a9940d49e0d.1628071231.git.deren.wu@mediatek.com> +X-Mailer: git-send-email 2.18.0 +MIME-Version: 1.0 +X-MTK: N +X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 +X-CRM114-CacheID: sfid-20210804_031417_105246_29C78169 +X-CRM114-Status: UNSURE ( 8.82 ) +X-CRM114-Notice: Please train this message. +X-BeenThere: linux-mediatek@lists.infradead.org +X-Mailman-Version: 2.1.34 +Precedence: list +List-Id: <linux-mediatek.lists.infradead.org> +List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-mediatek>, + <mailto:linux-mediatek-request@lists.infradead.org?subject=unsubscribe> +List-Archive: <http://lists.infradead.org/pipermail/linux-mediatek/> +List-Post: <mailto:linux-mediatek@lists.infradead.org> +List-Help: <mailto:linux-mediatek-request@lists.infradead.org?subject=help> +List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-mediatek>, + <mailto:linux-mediatek-request@lists.infradead.org?subject=subscribe> +Sender: "Linux-mediatek" <linux-mediatek-bounces@lists.infradead.org> +Errors-To: + linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org + +From: Deren Wu <deren.wu@mediatek.com> + +From: YN Chen <YN.Chen@mediatek.com> + +Avoid throughput drop in VO streaming, enable TX BA by default. + +Signed-off-by: Deren Wu <deren.wu@mediatek.com> +Signed-off-by: YN Chen <YN.Chen@mediatek.com> +--- + drivers/net/wireless/mediatek/mt76/mt7921/mac.c | 2 -- + 1 file changed, 2 deletions(-) + +diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c +index 296e0f7a1d14..1be1e07ae786 100644 +--- a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c ++++ b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c +@@ -913,8 +913,6 @@ mt7921_tx_check_aggr(struct ieee80211_sta *sta, __le32 *txwi) + return; + + tid = FIELD_GET(MT_TXD1_TID, le32_to_cpu(txwi[1])); +- if (tid >= 6) /* skip VO queue */ +- return; + + val = le32_to_cpu(txwi[2]); + fc = FIELD_GET(MT_TXD2_FRAME_TYPE, val) << 2 | |