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 smtp1.osuosl.org (smtp1.osuosl.org [140.211.166.138]) (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 41E14C02188 for ; Mon, 27 Jan 2025 17:42:53 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id D9EC880BC4; Mon, 27 Jan 2025 17:42:52 +0000 (UTC) X-Virus-Scanned: amavis at osuosl.org Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP id tfA5G9RooSb4; Mon, 27 Jan 2025 17:42:52 +0000 (UTC) X-Comment: SPF check N/A for local connections - client-ip=140.211.166.142; helo=lists1.osuosl.org; envelope-from=intel-wired-lan-bounces@osuosl.org; receiver= DKIM-Filter: OpenDKIM Filter v2.11.0 smtp1.osuosl.org 2F83280B6E DKIM-Signature: v=1; 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Mon, 27 Jan 2025 17:42:50 +0000 (UTC) X-Virus-Scanned: amavis at osuosl.org Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP id zAJ18myXhgqh for ; Mon, 27 Jan 2025 17:42:49 +0000 (UTC) Received-SPF: Pass (mailfrom) identity=mailfrom; client-ip=2604:1380:4641:c500::1; helo=dfw.source.kernel.org; envelope-from=kuba@kernel.org; receiver= DMARC-Filter: OpenDMARC Filter v1.4.2 smtp1.osuosl.org C4DA180B40 DKIM-Filter: OpenDKIM Filter v2.11.0 smtp1.osuosl.org C4DA180B40 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by smtp1.osuosl.org (Postfix) with ESMTPS id C4DA180B40 for ; Mon, 27 Jan 2025 17:42:49 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 84D3C5C049F; Mon, 27 Jan 2025 17:42:08 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1FC78C4CED2; Mon, 27 Jan 2025 17:42:48 +0000 (UTC) Date: Mon, 27 Jan 2025 09:42:47 -0800 From: Jakub Kicinski To: Przemek Kitszel Message-ID: <20250127094247.40b169a1@kernel.org> In-Reply-To: <95288bb1-8931-4d18-b8f6-25a4f6148afe@intel.com> References: <20241105184859.741473-1-tarun.k.singh@intel.com> <95288bb1-8931-4d18-b8f6-25a4f6148afe@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1737999768; bh=+GaeAUSMWZ4A3X5PbuQRiRWRpQk3A6nipAojdcxufRU=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=oFX358efwc3DfsvWJbikh7ppR1u7iZRGB6Zru4GWJlTtv77C9Ul4Jt2J74YXOfPQf ncoJ7EJNbE0X/fHViuJlkLmUB2NluvFFwysVTjVeIXrU4Qsu66MOCeXDDH8JTSZto1 7LikANewMHFw/HTSyhkRbUFR7Gu3vUH5tCYzS9+pzbFHKTk4bXRcPzg3k/TeTHlVf0 Msp+6vlyCr6HD4DW3zmHIKoBEJ0UNJ5CF+CqEXMZ7D3UQq3Dfh+Gg/igwlwquPaCgy WdC47emUXm6K1It8ccEB4vvRf8+D2LKZfu7II1sCTm0V94b/CrFCGO0Y50SuOaEYBl qGQ2GRWPfJuXQ== X-Mailman-Original-Authentication-Results: smtp1.osuosl.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org X-Mailman-Original-Authentication-Results: smtp1.osuosl.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=oFX358ef Subject: Re: [Intel-wired-lan] [PATCH iwl-net v1 0/4] fix locking issue X-BeenThere: intel-wired-lan@osuosl.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Intel Wired Ethernet Linux Kernel Driver Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Ahmed Zaki , "netdev@vger.kernel.org" , "intel-wired-lan@lists.osuosl.org" , Emil Tantilov Errors-To: intel-wired-lan-bounces@osuosl.org Sender: "Intel-wired-lan" On Mon, 27 Jan 2025 09:11:41 +0100 Przemek Kitszel wrote: > @netdev > I would like to consider adding "in reset" state for the netdev, > to prevent such behavior in more civilized way though. Can you provide more context? We already have netif_device_detach() From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E2055166F1A for ; Mon, 27 Jan 2025 17:42:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737999769; cv=none; b=c9T7+UCO2rXUt90TuTUHrLhinHM02D1mD5FFgbFZUxzu72rOt8p6N1gSneqhT/9hfSsRDPQEw77iCgEMXTQB717HDzreLKaXhcyfleojR1P5VCNxY6KtAg3P7qR2zfUlMHdBHKQM/gICaOj6ONAGcbH1f5zGTkvW07roEVDKTtY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737999769; c=relaxed/simple; bh=+GaeAUSMWZ4A3X5PbuQRiRWRpQk3A6nipAojdcxufRU=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=pSDe6tIoy9WWbt+kdZAlUTNuk3mkxxoZI/51lbmGwD//apr1X5yteyjJ4DB5QrN1iUN7LqsH0Ro60JtJAcxRAnIGeM/mK4fVM3SfTo7Qd6TqcVNJdKTjeiNaDBz6SSOp+AFgL3ytjZq6qs42dQZpQbq93a9ZrvJsUyXnP3LynsI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=oFX358ef; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="oFX358ef" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1FC78C4CED2; Mon, 27 Jan 2025 17:42:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1737999768; bh=+GaeAUSMWZ4A3X5PbuQRiRWRpQk3A6nipAojdcxufRU=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=oFX358efwc3DfsvWJbikh7ppR1u7iZRGB6Zru4GWJlTtv77C9Ul4Jt2J74YXOfPQf ncoJ7EJNbE0X/fHViuJlkLmUB2NluvFFwysVTjVeIXrU4Qsu66MOCeXDDH8JTSZto1 7LikANewMHFw/HTSyhkRbUFR7Gu3vUH5tCYzS9+pzbFHKTk4bXRcPzg3k/TeTHlVf0 Msp+6vlyCr6HD4DW3zmHIKoBEJ0UNJ5CF+CqEXMZ7D3UQq3Dfh+Gg/igwlwquPaCgy WdC47emUXm6K1It8ccEB4vvRf8+D2LKZfu7II1sCTm0V94b/CrFCGO0Y50SuOaEYBl qGQ2GRWPfJuXQ== Date: Mon, 27 Jan 2025 09:42:47 -0800 From: Jakub Kicinski To: Przemek Kitszel Cc: "Singh, Krishneil K" , "intel-wired-lan@lists.osuosl.org" , "Emil Tantilov" , "netdev@vger.kernel.org" , Ahmed Zaki Subject: Re: [PATCH iwl-net v1 0/4] fix locking issue Message-ID: <20250127094247.40b169a1@kernel.org> In-Reply-To: <95288bb1-8931-4d18-b8f6-25a4f6148afe@intel.com> References: <20241105184859.741473-1-tarun.k.singh@intel.com> <95288bb1-8931-4d18-b8f6-25a4f6148afe@intel.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Mon, 27 Jan 2025 09:11:41 +0100 Przemek Kitszel wrote: > @netdev > I would like to consider adding "in reset" state for the netdev, > to prevent such behavior in more civilized way though. Can you provide more context? We already have netif_device_detach()