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=-19.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 C9DBFC48BCF for ; Mon, 7 Jun 2021 16:12:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B653B613EF for ; Mon, 7 Jun 2021 16:12:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231434AbhFGQOa (ORCPT ); Mon, 7 Jun 2021 12:14:30 -0400 Received: from mail.kernel.org ([198.145.29.99]:47666 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231543AbhFGQOY (ORCPT ); Mon, 7 Jun 2021 12:14:24 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id B1939613C0; Mon, 7 Jun 2021 16:12:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1623082352; bh=Vspvsrwq+HMh5zo2lywXb+v0OGmxGRWtwUajJD+vy9k=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZdwzqTAO3u8S/nTVKdhhk10WqUTx/QrYG8JSZ7LCmf8yANK3iN/jzHgL861Tpiv4D ObBv+i079+yoQ3a2l60E5/3Vt/fNm7GJunLb9GjyR60cHHbVzlUsxAA+EtQlINm3n4 swtYPBmCVcJYuQefpEy/6Cs3862b50Lq/jzdLpxuiurqTyJueL9Arj9dKxrNljArfb tbKZloPG+G7GhY1PIoR4rU/E8FLs0FPrcPS4STEU+VRt8FhrR/rUw9SoXYMl79bjd1 SOJc2622UoTBDNE0wFwGIOoskG09woeUWlWL5HKdj+DO9D35XoRTJT2ajpDHjtI7wb DJuaNPSMSUsow== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Felix Fietkau , Kalle Valo , Sasha Levin , linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH AUTOSEL 5.12 13/49] mt76: mt7921: fix max aggregation subframes setting Date: Mon, 7 Jun 2021 12:11:39 -0400 Message-Id: <20210607161215.3583176-13-sashal@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210607161215.3583176-1-sashal@kernel.org> References: <20210607161215.3583176-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Felix Fietkau [ Upstream commit 94bb18b03d43f32e9440e8e350b7f533137c40f6 ] The hardware can only handle 64 subframes in rx direction and 128 for tx. Improves throughput with APs that can handle more than that Signed-off-by: Felix Fietkau Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20210507100211.15709-2-nbd@nbd.name Signed-off-by: Sasha Levin --- drivers/net/wireless/mediatek/mt76/mt7921/init.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/init.c b/drivers/net/wireless/mediatek/mt76/mt7921/init.c index 89a13b4a74a4..c0001e38fcce 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/init.c @@ -74,8 +74,8 @@ mt7921_init_wiphy(struct ieee80211_hw *hw) struct wiphy *wiphy = hw->wiphy; hw->queues = 4; - hw->max_rx_aggregation_subframes = IEEE80211_MAX_AMPDU_BUF; - hw->max_tx_aggregation_subframes = IEEE80211_MAX_AMPDU_BUF; + hw->max_rx_aggregation_subframes = 64; + hw->max_tx_aggregation_subframes = 128; phy->slottime = 9; -- 2.30.2