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=-13.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 8E66FC433E0 for ; Mon, 18 Jan 2021 16:16:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 68EF0222F9 for ; Mon, 18 Jan 2021 16:16:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2406200AbhARQPO (ORCPT ); Mon, 18 Jan 2021 11:15:14 -0500 Received: from m43-15.mailgun.net ([69.72.43.15]:62269 "EHLO m43-15.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2406465AbhARQOA (ORCPT ); Mon, 18 Jan 2021 11:14:00 -0500 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1610986420; h=Date: Message-Id: Cc: To: References: In-Reply-To: From: Subject: Content-Transfer-Encoding: MIME-Version: Content-Type: Sender; bh=QSN4vwmJGElORk0Uljeje4PQPgKgyF8sRWakhbOM3fc=; b=a8rGQof37UebyKC+0dLYC2ezhDSJjMul9cdY7pTZJgmDQmo9z2CVpF/Vt7gfLfLWeg9bPdhO kKoSNEQiFjy43mVY7+jLYKSgUPfMo4tKkEIHJdlo2NRQVe22QibPDCMR63vvvN+tgWhNyMD4 ZhIbsFyYoD5RXrxJZuBquFhViis= X-Mailgun-Sending-Ip: 69.72.43.15 X-Mailgun-Sid: WyJiZjI2MiIsICJuZXRkZXZAdmdlci5rZXJuZWwub3JnIiwgImJlOWU0YSJd Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n05.prod.us-east-1.postgun.com with SMTP id 6005b39902b2f1cb1a26d5f4 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Mon, 18 Jan 2021 16:13:13 GMT Sender: kvalo=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 0F041C43464; Mon, 18 Jan 2021 16:13:13 +0000 (UTC) Received: from potku.adurom.net (88-114-240-156.elisa-laajakaista.fi [88.114.240.156]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: kvalo) by smtp.codeaurora.org (Postfix) with ESMTPSA id 94F5FC433CA; Mon, 18 Jan 2021 16:13:09 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 94F5FC433CA Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=kvalo@codeaurora.org Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH] ath10k: increase rx buffer size to 2048 From: Kalle Valo In-Reply-To: <20200205191043.21913-1-linus.luessing@c0d3.blue> References: <20200205191043.21913-1-linus.luessing@c0d3.blue> To: =?utf-8?q?Linus_L=C3=BCssing?= Cc: ath10k@lists.infradead.org, "David S . Miller" , Ben Greear , Simon Wunderlich , linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, =?utf-8?q?Linus_L?= =?utf-8?q?=C3=BCssing?= User-Agent: pwcli/0.1.0-git (https://github.com/kvalo/pwcli/) Python/3.5.2 Message-Id: <20210118161313.0F041C43464@smtp.codeaurora.org> Date: Mon, 18 Jan 2021 16:13:13 +0000 (UTC) Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Linus Lüssing wrote: > Before, only frames with a maximum size of 1528 bytes could be > transmitted between two 802.11s nodes. > > For batman-adv for instance, which adds its own header to each frame, > we typically need an MTU of at least 1532 bytes to be able to transmit > without fragmentation. > > This patch now increases the maxmimum frame size from 1528 to 1656 > bytes. > > Tested with two ath10k devices in 802.11s mode, as well as with > batman-adv on top of 802.11s with forwarding disabled. > > Fix originally found and developed by Ben Greear. > > Link: https://github.com/greearb/ath10k-ct/issues/89 > Link: https://github.com/greearb/ath10k-ct/commit/9e5ab25027e0971fa24ccf93373324c08c4e992d > Cc: Ben Greear > Signed-off-by: Linus Lüssing > Signed-off-by: Kalle Valo Patch applied to ath-next branch of ath.git, thanks. 3e6b9cf534ca ath10k: increase rx buffer size to 2048 -- https://patchwork.kernel.org/project/linux-wireless/patch/20200205191043.21913-1-linus.luessing@c0d3.blue/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches