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=-11.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS 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 2FD45C49EA2 for ; Tue, 22 Jun 2021 18:00:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0E21E611CE for ; Tue, 22 Jun 2021 18:00:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232577AbhFVSDB (ORCPT ); Tue, 22 Jun 2021 14:03:01 -0400 Received: from mail.kernel.org ([198.145.29.99]:56180 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232867AbhFVSCU (ORCPT ); Tue, 22 Jun 2021 14:02:20 -0400 Received: by mail.kernel.org (Postfix) with ESMTPS id 2995361289; Tue, 22 Jun 2021 18:00:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1624384804; bh=r4wPkvRW23ychtkgMSdxA425ofqPXPqLym0wPtBoYeQ=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=aTtwe0/ZGrihbdVULO8MMvAUuK9pe1TEMO0XI51MtuVbepQFdRRmbWDmCgPKXhBIy RBmVpbyctZ/YnGEWqKt+QNtjx8ykgjZH4wm9a+3W+4RRHWNcqMYyHM0ftiHBD2MdXg uwX/uJ1CrklwKLW0qMIm64e0nDYyk5u7J6+QuVKZMWO2/S4mudDg+LFeN2UOR8sJ9m 0naaCQusWiLqO8Vvzf4IOfd45drLrxNN5ol4okDq8DTtYjQX6n4ZlP7hQ+rinwhVy5 munFFj85AGPDRIp6c69AjwXzkntXMd3yvAemtqw95qbdUqJvnKouzC9b0igRqK+7K+ l+BTeJrwguapQ== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH] net: ti: am65-cpsw-nuss: Fix crash when changing number of TX queues From: patchwork-bot+netdevbpf@kernel.org Message-Id: <162438480410.5394.7044056991038755056.git-patchwork-notify@kernel.org> Date: Tue, 22 Jun 2021 18:00:04 +0000 References: <20210622143857.21682-1-vigneshr@ti.com> In-Reply-To: <20210622143857.21682-1-vigneshr@ti.com> To: Vignesh Raghavendra Cc: davem@davemloft.net, kuba@kernel.org, grygorii.strashko@ti.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net.git (refs/heads/master): On Tue, 22 Jun 2021 20:08:57 +0530 you wrote: > When changing number of TX queues using ethtool: > > # ethtool -L eth0 tx 1 > [ 135.301047] Unable to handle kernel paging request at virtual address 00000000af5d0000 > [...] > [ 135.525128] Call trace: > [ 135.525142] dma_release_from_dev_coherent+0x2c/0xb0 > [ 135.525148] dma_free_attrs+0x54/0xe0 > [ 135.525156] k3_cppi_desc_pool_destroy+0x50/0xa0 > [ 135.525164] am65_cpsw_nuss_remove_tx_chns+0x88/0xdc > [ 135.525171] am65_cpsw_set_channels+0x3c/0x70 > [...] > > [...] Here is the summary with links: - net: ti: am65-cpsw-nuss: Fix crash when changing number of TX queues https://git.kernel.org/netdev/net/c/ce8eb4c728ef You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html