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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7D2F3C54E64 for ; Thu, 28 Mar 2024 14:37:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:Cc:References:To:From:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=627mkCdVGao7oDK8Ssw4iDjUepk9Kg1HbgzRtecPuMc=; b=iy1O+1xReHyyqXXzbR3cj4+xPV apgLBj4Y+hhmLAHE2uFHqK6/9wcfXZfjR078tkkneYcO5M3etrys2VErZ9KV9yDsQ5JgGmOYqBPfs vjbT7qG6y7tOlDXpMRQcGZCK1XWxFKDdoqZoSermXNgd9Ow2B5rpzO+mPcElikFrcv6kCnaDIuErM IjrCZ/1ksq9bAH4v7WHNZY3u10UWGsjkgKaYFViibKmiJ+kGP968g/kHng+q1WA36mZg/mstHzV2O czLRS2mEtjJEVdKAQ/Qg66UfBchDG8E/95RWS1Cq/7SsqrMOIMSrvR9iekSfd2OriwLJOu5yYJ0ht mYWggPRA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rpqsX-0000000ELyy-0Xts; Thu, 28 Mar 2024 14:37:17 +0000 Received: from mail-pl1-x634.google.com ([2607:f8b0:4864:20::634]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rpqsS-0000000ELxo-04Xi for ath11k@lists.infradead.org; Thu, 28 Mar 2024 14:37:15 +0000 Received: by mail-pl1-x634.google.com with SMTP id d9443c01a7336-1e0878b76f3so8315945ad.0 for ; Thu, 28 Mar 2024 07:37:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1711636629; x=1712241429; darn=lists.infradead.org; h=content-transfer-encoding:in-reply-to:cc:references:to:from :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=627mkCdVGao7oDK8Ssw4iDjUepk9Kg1HbgzRtecPuMc=; b=LVUYIqGM0tTA6iozmOp3+EUS1S3u4b8/NZk1TZnO/XxSjyW8qKkBRfKCiLESRk0PzI uKeawr/9xEYhkoaLiWx1nn/f7u9BTTg72VLEKFVTyNz5Y+fkYt6vJzQ5fqTz5fBFdKHP sd29Jg/GsLIBuZLTzAtvG0psEZ+1zDulM4+IKtdWuAwzJMSZmemAhIU9oBVrq/e0+W0C YSIZGA1cmINkBz2EVRMksg3EZO2wsiUsN9qlDybjljM54U68tG4tPyqkJjozczOBhtAZ 0aMeKZb9xITiWV8JSP3CgJh7wubGbhahlYEgQLIFSRJYraoFqd1CAEV4LYwn8HjHvDtt 9zmg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1711636629; x=1712241429; h=content-transfer-encoding:in-reply-to:cc:references:to:from :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=627mkCdVGao7oDK8Ssw4iDjUepk9Kg1HbgzRtecPuMc=; b=w5Ix1kQeOcxIEmyfwk5W2AjPORfduam9vlp1aGebpDL1z7T3bcH5RtQng9gFp61sx/ R5UrYyf7ByhTORC2SFypuS/aQbTV+u5fcznPBL+zap8R5Aybzk7vjqMAPD81U/glBPn2 RziJyJ1y6MIp4Qcg6wqxEjg7Rej9N1pZdbRdU1BD1u5vajNZIaFqxZ9Jxr1BeN2e75pk fmrQlNcdWqLjvCH3Wu/rkefO8MZiuY6PqpkwEtKok6prhv8l3zxqbb+GFkVROv9SWJxa 0GmVq9lYBMIK3qUQFDGPFZ33sII8OteRM+dJQY0i2GSDkhSMhUH+IIWWz2PrZa9Sc6kB CfJQ== X-Gm-Message-State: AOJu0Yyr23f7yywT9fvBxXqFXnMljTZ4zRMkdSfbjQUnKWg16Zbsaqw/ v0PWkuEfuhZ+o+Z3nQw7K6OYfG+CymfmjqVjY+9eIBPRVvQxZwDgAeJop1VB X-Google-Smtp-Source: AGHT+IG6QHQI1QO4neaXgDVm+rE1f9V/zg1wj8Y2RJDezlfk4u6wZ9fdMUFm2NR4OZgmVDeMoxbEMQ== X-Received: by 2002:a17:902:dac3:b0:1dd:1c6f:af51 with SMTP id q3-20020a170902dac300b001dd1c6faf51mr3618780plx.16.1711636628657; Thu, 28 Mar 2024 07:37:08 -0700 (PDT) Received: from [192.168.254.87] ([50.39.172.77]) by smtp.gmail.com with ESMTPSA id l16-20020a170903121000b001e0c956f0dcsm1643887plh.213.2024.03.28.07.37.08 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 28 Mar 2024 07:37:08 -0700 (PDT) Message-ID: Date: Thu, 28 Mar 2024 07:37:07 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: ath11k failed to enqueue rx buf: -28 Content-Language: en-US From: James Prestwood To: "open list:MEDIATEK MT76 WIRELESS LAN DRIVER" References: <5c63a3a2-29fe-444c-96f1-f87c89d7af39@gmail.com> Cc: ath11k@lists.infradead.org In-Reply-To: <5c63a3a2-29fe-444c-96f1-f87c89d7af39@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240328_073712_077271_4F7738E8 X-CRM114-Status: GOOD ( 12.29 ) X-BeenThere: ath11k@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "ath11k" Errors-To: ath11k-bounces+ath11k=archiver.kernel.org@lists.infradead.org + CC ath11k On 3/27/24 9:25 AM, James Prestwood wrote: > Hi, > > This error was brought to my attention in the kernel logs and I'm > wondering if it is of any concern: > > kernel: ath11k_pci 0000:03:00.0: failed to enqueue rx buf: -28 > > It seems to happen every few minutes or so. I don't notice any bad > behavior associated with it per-se, but maybe its an issue of some > buffer needing to be increased in size? Does this mean a frame is > being dropped due to no room to receive it? > > Hardware we are running is: > > [    4.610399] ath11k_pci 0000:03:00.0: wcn6855 hw2.1 > [    5.777030] ath11k_pci 0000:03:00.0: chip_id 0x12 chip_family 0xb > board_id 0xff soc_id 0x400c1211 > [    5.777039] ath11k_pci 0000:03:00.0: fw_version 0x1109996e > fw_build_timestamp 2023-12-19 11:11 fw_build_id > WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.36 > > Thanks, > > James >