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 6E0A9C433F5 for ; Mon, 23 May 2022 14:47:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=ggNpbh8FKik3/gGAumnowdlM1J/Q7sAdcfFUt2120QY=; b=sUdu5LSWjk6gxX TOTxyiHnSRYBNk2eknmrOqwrq5dKYu4O+B0/AqVlBiKwYosW8gxnb/1YvouHk2518xhWBoQ+h1J2t 094/OrsiGmVFne+TA6G5Bc2/zfNzdS3PLrMYAo+bwDpr3+8ttf0xdJWw4hF5sWqY3Bvx+p85sZpBH i1Lxv2sOtrwp3v2yglUt8FRven3Z7OvEeG2bQpj6tskjENz90DYO4N50WXH82awYO6rS84FhkXc78 UnTtrFcdcpyw0VnIgwMW3+tps0d0bMcNNe1ixUSspqRafc7DExlbYhL4onqxpExtC6PsrbKOfrMVS 3TnQUVhQprLqVqKaJrog==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nt9LH-004mL6-Kz; Mon, 23 May 2022 14:47:31 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nt9LF-004mKc-In for ath11k@lists.infradead.org; Mon, 23 May 2022 14:47:30 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id B9F0961204; Mon, 23 May 2022 14:47:25 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 27412C34118; Mon, 23 May 2022 14:47:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1653317245; bh=kFfYyaivZqNk5FB1RoBokpKV613iugm2ZacsHlK4ltQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=LaeNdRvZCyRAkd5NOTIS4Xc/rBdSTRhrPpZJe3lVChIFX7UGqqSmg8H2gB6O5x0zO xZiT390r1n09f0UhjdewiKqjhCdrugedW0xO5ecxrO/896nkFwUSJ2Q4C79wZ/XZHM GUlK0ip1ZTHgh5s1mUnPFg4jcqg5eebNLFFDiOqazMQ3aAQEIE2It0sQikTOU93EGu GcZHDRJaq+a08ga3K10gjTORSb00TvWlvuiN2V1N5eI+9cJqeytGGJfQmsWzD0nulA a3HZotVtuFZV1F8G7WRJHwZ6kbayvmLhu4ph8RyRU2wXERnUVj3wQJ1/AApS1Y8cRn 4FdLweaILYkdQ== Received: from johan by xi.lan with local (Exim 4.94.2) (envelope-from ) id 1nt9L8-0006gy-Up; Mon, 23 May 2022 16:47:23 +0200 Date: Mon, 23 May 2022 16:47:22 +0200 From: Johan Hovold To: Johan Hovold Cc: Kalle Valo , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , ath11k@lists.infradead.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] ath11k: fix IRQ affinity warning on shutdown Message-ID: References: <20220523143258.24818-1-johan+linaro@kernel.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220523143258.24818-1-johan+linaro@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220523_074729_698426_9E96A321 X-CRM114-Status: UNSURE ( 9.97 ) X-CRM114-Notice: Please train this message. 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "ath11k" Errors-To: ath11k-bounces+ath11k=archiver.kernel.org@lists.infradead.org On Mon, May 23, 2022 at 04:32:58PM +0200, Johan Hovold wrote: > Make sure to clear the IRQ affinity hint also on shutdown to avoid > triggering a WARN_ON_ONCE() in __free_irq() when stopping MHI while > using a single MSI vector. Forgot the tested-on tag, sorry. Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3 > Fixes: e94b07493da3 ("ath11k: Set IRQ affinity to CPU0 in case of one MSI vector") > Signed-off-by: Johan Hovold Let me know if I should resend. Johan -- ath11k mailing list ath11k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath11k 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BE0BCC433F5 for ; Mon, 23 May 2022 14:47:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237394AbiEWOr1 (ORCPT ); Mon, 23 May 2022 10:47:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44478 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237289AbiEWOr0 (ORCPT ); Mon, 23 May 2022 10:47:26 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2D38A554AA; Mon, 23 May 2022 07:47:26 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id BD52C61209; Mon, 23 May 2022 14:47:25 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 27412C34118; Mon, 23 May 2022 14:47:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1653317245; bh=kFfYyaivZqNk5FB1RoBokpKV613iugm2ZacsHlK4ltQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=LaeNdRvZCyRAkd5NOTIS4Xc/rBdSTRhrPpZJe3lVChIFX7UGqqSmg8H2gB6O5x0zO xZiT390r1n09f0UhjdewiKqjhCdrugedW0xO5ecxrO/896nkFwUSJ2Q4C79wZ/XZHM GUlK0ip1ZTHgh5s1mUnPFg4jcqg5eebNLFFDiOqazMQ3aAQEIE2It0sQikTOU93EGu GcZHDRJaq+a08ga3K10gjTORSb00TvWlvuiN2V1N5eI+9cJqeytGGJfQmsWzD0nulA a3HZotVtuFZV1F8G7WRJHwZ6kbayvmLhu4ph8RyRU2wXERnUVj3wQJ1/AApS1Y8cRn 4FdLweaILYkdQ== Received: from johan by xi.lan with local (Exim 4.94.2) (envelope-from ) id 1nt9L8-0006gy-Up; Mon, 23 May 2022 16:47:23 +0200 Date: Mon, 23 May 2022 16:47:22 +0200 From: Johan Hovold To: Johan Hovold Cc: Kalle Valo , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , ath11k@lists.infradead.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] ath11k: fix IRQ affinity warning on shutdown Message-ID: References: <20220523143258.24818-1-johan+linaro@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220523143258.24818-1-johan+linaro@kernel.org> Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org On Mon, May 23, 2022 at 04:32:58PM +0200, Johan Hovold wrote: > Make sure to clear the IRQ affinity hint also on shutdown to avoid > triggering a WARN_ON_ONCE() in __free_irq() when stopping MHI while > using a single MSI vector. Forgot the tested-on tag, sorry. Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3 > Fixes: e94b07493da3 ("ath11k: Set IRQ affinity to CPU0 in case of one MSI vector") > Signed-off-by: Johan Hovold Let me know if I should resend. Johan