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 7A403C433EF for ; Fri, 29 Apr 2022 22:40:53 +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=1jvtHsCbYBmEV1s4N27hGKWBsu0BL1QgBNcKOKmteu0=; b=YGdcZdCuwkKFNs LTmlMggcFNar23kTjzMJKhmCr44oLPr7S//XI577G0QP7+AMqNjPq4mY92Igpmpr2qKqIco3Ttf/b FO+iXrasBfrAKdQrdmXvrfr1jjrPZ4mrVxXGKfWCOlF53EZF+iZ11Ni+nn9eyERhAp3ot10k0aONf tkTuWm6tkSnkQ624xq8zzjZYWTYp75k7qEFLzZ4wvc7f3T/OcqXeIa+xtX8VSvv1nfdM3qWtX+XK1 SUNkeCTVIFwNWrIid1UIPvvCtLnqfbuvEKZcovNzsPNSN/inaarrRdtMFkpa1k0BNsRb+DSGeUruw XpQUPvPlM2SJUZDp/a6w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nkZHH-00CwVm-4k; Fri, 29 Apr 2022 22:39:55 +0000 Received: from vps0.lunn.ch ([185.16.172.187]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nkZHA-00CwUn-HI for linux-arm-kernel@lists.infradead.org; Fri, 29 Apr 2022 22:39:49 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=In-Reply-To:Content-Disposition:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:From:Sender:Reply-To:Subject: Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding: Content-ID:Content-Description:Content-Disposition:In-Reply-To:References; bh=fDPoKt+HrSsLHV1IWf+WwrupFNb/c978eaEw5ObuD88=; b=r/mE0w700R7ZiQYVvmxZBE6/Gh IwDp0rKfmddkPo40JF9IIkDSKnYIXdCpmJTmu7sOu86Dvucrka3WyvHDUZQMG98IKPm60IAtqi/R3 DHGX+7NcMtQnWiYwJczGQ7KPuEhvX9QoipFaOqMXzHHEABHIeUYMBiDKVB5uia+fWYGQ=; Received: from andrew by vps0.lunn.ch with local (Exim 4.94.2) (envelope-from ) id 1nkZH6-000Ybh-1s; Sat, 30 Apr 2022 00:39:44 +0200 Date: Sat, 30 Apr 2022 00:39:44 +0200 From: Andrew Lunn To: Pali =?iso-8859-1?Q?Roh=E1r?= Cc: Gregory Clement , Sebastian Hesselbarth , Thomas Gleixner , Marc Zyngier , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/2] irqchip/armada-370-xp: Do not touch Performance Counter Overflow on A375, A38x, A39x Message-ID: References: <20220425113706.29310-1-pali@kernel.org> <20220429130524.vs6mlzvotvaortbw@pali> <20220429223145.4rubhuiu64ktgklp@pali> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220429223145.4rubhuiu64ktgklp@pali> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220429_153948_613244_61A3B0E8 X-CRM114-Status: UNSURE ( 7.26 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@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: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org > On those new Armada SoCs that register is used for unmasking interrupts > from another hierarchy. Until you start using those new interrupts there > probably could not be any issue. But in any case unmasking unwanted > interrupt is not a wise idea... O.K. Please add the Fixes tag. Reviewed-by: Andrew Lunn Andrew _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel 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 83202C433F5 for ; Fri, 29 Apr 2022 22:39:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1381582AbiD2WnL (ORCPT ); Fri, 29 Apr 2022 18:43:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34838 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232481AbiD2WnK (ORCPT ); Fri, 29 Apr 2022 18:43:10 -0400 Received: from vps0.lunn.ch (vps0.lunn.ch [185.16.172.187]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6B17FDCE36 for ; Fri, 29 Apr 2022 15:39:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=In-Reply-To:Content-Disposition:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:From:Sender:Reply-To:Subject: Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding: Content-ID:Content-Description:Content-Disposition:In-Reply-To:References; bh=fDPoKt+HrSsLHV1IWf+WwrupFNb/c978eaEw5ObuD88=; b=r/mE0w700R7ZiQYVvmxZBE6/Gh IwDp0rKfmddkPo40JF9IIkDSKnYIXdCpmJTmu7sOu86Dvucrka3WyvHDUZQMG98IKPm60IAtqi/R3 DHGX+7NcMtQnWiYwJczGQ7KPuEhvX9QoipFaOqMXzHHEABHIeUYMBiDKVB5uia+fWYGQ=; Received: from andrew by vps0.lunn.ch with local (Exim 4.94.2) (envelope-from ) id 1nkZH6-000Ybh-1s; Sat, 30 Apr 2022 00:39:44 +0200 Date: Sat, 30 Apr 2022 00:39:44 +0200 From: Andrew Lunn To: Pali =?iso-8859-1?Q?Roh=E1r?= Cc: Gregory Clement , Sebastian Hesselbarth , Thomas Gleixner , Marc Zyngier , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/2] irqchip/armada-370-xp: Do not touch Performance Counter Overflow on A375, A38x, A39x Message-ID: References: <20220425113706.29310-1-pali@kernel.org> <20220429130524.vs6mlzvotvaortbw@pali> <20220429223145.4rubhuiu64ktgklp@pali> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220429223145.4rubhuiu64ktgklp@pali> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > On those new Armada SoCs that register is used for unmasking interrupts > from another hierarchy. Until you start using those new interrupts there > probably could not be any issue. But in any case unmasking unwanted > interrupt is not a wise idea... O.K. Please add the Fixes tag. Reviewed-by: Andrew Lunn Andrew