From patchwork Fri May 7 10:02:11 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Felix Fietkau X-Patchwork-Id: 432437 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=-16.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, 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 B008FC433B4 for ; Fri, 7 May 2021 10:02:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 85A7761451 for ; Fri, 7 May 2021 10:02:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235146AbhEGKDT (ORCPT ); Fri, 7 May 2021 06:03:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53848 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234097AbhEGKDS (ORCPT ); Fri, 7 May 2021 06:03:18 -0400 Received: from nbd.name (nbd.name [IPv6:2a01:4f8:221:3d45::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CF939C061761 for ; Fri, 7 May 2021 03:02:18 -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:Cc:To:From:Sender:Reply-To: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=Nc0lQ5nnkCdm/LVtPMzE9G39GGJD3o2V5iCmOSN2xUU=; b=Pj8Wjwf3MI2lJHYAEmHhD0+jZN YC3Cr/MtECWObi2RKsQOYuGE1qdKvt6X7asHWlMNP3ed99rRhbjD9UcghfxGWrZ4mlRdVaofh7gh+ djxWIrfyqbhAy/BAozoCNs7N1YsQXSqvDnYs9wqX1CgfQ70N81ecqv0arucx346GfKs4=; Received: from p4ff13bc6.dip0.t-ipconnect.de ([79.241.59.198] helo=localhost.localdomain) by ds12 with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.89) (envelope-from ) id 1lexJI-0003bF-32; Fri, 07 May 2021 12:02:16 +0200 From: Felix Fietkau To: linux-wireless@vger.kernel.org Cc: kvalo@codeaurora.org Subject: [PATCH 5.13 2/2] mt76: mt7921: fix max aggregation subframes setting Date: Fri, 7 May 2021 12:02:11 +0200 Message-Id: <20210507100211.15709-2-nbd@nbd.name> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210507100211.15709-1-nbd@nbd.name> References: <20210507100211.15709-1-nbd@nbd.name> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org 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 --- 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 fe28bf4050c4..1763ea0614ce 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/init.c @@ -76,8 +76,8 @@ 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; hw->radiotap_timestamp.units_pos = IEEE80211_RADIOTAP_TIMESTAMP_UNIT_US;