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[209.132.180.67]) by mx.google.com with ESMTP id f15si7977543edc.268.2019.11.28.23.44.46; Thu, 28 Nov 2019 23:45:11 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-wireless-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@codeaurora.org header.s=zsmsymrwgfyinv5wlfyidntwsjeeldzt header.b=RFNjmqbh; dkim=pass header.i=@amazonses.com header.s=gdwg2y3kokkkj5a55z2ilkup5wp5hhxx header.b=BldBTM3h; spf=pass (google.com: best guess record for domain of linux-wireless-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726971AbfK2HmU (ORCPT + 99 others); Fri, 29 Nov 2019 02:42:20 -0500 Received: from a27-10.smtp-out.us-west-2.amazonses.com ([54.240.27.10]:42436 "EHLO a27-10.smtp-out.us-west-2.amazonses.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726763AbfK2HmU (ORCPT ); Fri, 29 Nov 2019 02:42:20 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/simple; s=zsmsymrwgfyinv5wlfyidntwsjeeldzt; d=codeaurora.org; t=1575013339; h=Content-Type:MIME-Version:Content-Transfer-Encoding:Subject:From:In-Reply-To:References:To:Cc:Message-Id:Date; bh=4XIwvUQih0yy7FiIkvN44JrdUnDIONJWQz0DnPJGZ9M=; b=RFNjmqbhOPwwQLbKSv1nMJUF0ALyoiW/IlbLwxHSYpEpC9I2ttGppMeCB8+tSj3v aGMzA0uBkcVe+jDMloSsp8PQrAKOJLKD5zx9/zEAuaogCkuCMSneNYwRAZjaCMJ2lyy 8IyZd3GcQce/VGA2Y2zVg7URz7V/vHeNjXl7EYBY= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/simple; s=gdwg2y3kokkkj5a55z2ilkup5wp5hhxx; d=amazonses.com; t=1575013339; h=Content-Type:MIME-Version:Content-Transfer-Encoding:Subject:From:In-Reply-To:References:To:Cc:Message-Id:Date:Feedback-ID; bh=4XIwvUQih0yy7FiIkvN44JrdUnDIONJWQz0DnPJGZ9M=; b=BldBTM3hod+m/vRgSBokBrrnUbQIEbA+7Zl7mHAmXOC5Viu2yec/GszkUE+y7qvM TpmjRmGFcrpxAbqzc5MpBCPsM0/PxX+u9uX2onpc8hmWkO81ZXDqcvY4scmHpHzcUMG 6lTgcd/lkT3g0di2O5vkHcoFH84ZVeGnMedsNfAk= X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-caf-mail-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=0.5 required=2.0 tests=ALL_TRUSTED,MISSING_DATE, MISSING_MID,SPF_NONE autolearn=no autolearn_force=no version=3.4.0 DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 3F3A8C4479F 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=none smtp.mailfrom=kvalo@codeaurora.org Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: Re: [PATCH] ath10k: set max mtu to 1500 for sdio chip From: Kalle Valo In-Reply-To: <0101016eaacca72d-a73d6fb5-0e3f-4fbb-9045-8363270fe25f-000000@us-west-2.amazonses.com> References: <0101016eaacca72d-a73d6fb5-0e3f-4fbb-9045-8363270fe25f-000000@us-west-2.amazonses.com> To: Wen Gong Cc: ath10k@lists.infradead.org, linux-wireless@vger.kernel.org User-Agent: pwcli/0.0.0-git (https://github.com/kvalo/pwcli/) Python/2.7.12 Message-ID: <0101016eb61c518b-fe522c68-ad16-4bd3-b6e6-53def1d4aa89-000000@us-west-2.amazonses.com> Date: Fri, 29 Nov 2019 07:42:19 +0000 X-SES-Outgoing: 2019.11.29-54.240.27.10 Feedback-ID: 1.us-west-2.CZuq2qbDmUIuT3qdvXlRHZZCpfZqZ4GtG9v3VKgRyF0=:AmazonSES Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Wen Gong wrote: > For sdio chip, the max credit size in firmware is 1556, the 1556 > include payload, ieee80211 header, htt header, htc header. So it > need to set the max mtu to 1500 to forbidden TX packet which exceed > 1500 form application. > > Tested with QCA6174 SDIO with firmware > WLAN.RMH.4.4.1-00017-QCARMSWP-1. > > Signed-off-by: Wen Gong > Signed-off-by: Kalle Valo Patch applied to ath-next branch of ath.git, thanks. 376a30c7c9a0 ath10k: set max mtu to 1500 for sdio chip -- https://patchwork.kernel.org/patch/11263345/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches