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[2620:137:e000::1:20]) by mx.google.com with ESMTP id sh14-20020a1709076e8e00b00781a47397b1si16750968ejc.502.2022.10.06.09.13.31; Thu, 06 Oct 2022 09:14:09 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=K9P4bCWh; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229849AbiJFQHB (ORCPT + 99 others); Thu, 6 Oct 2022 12:07:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53772 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230039AbiJFQHA (ORCPT ); Thu, 6 Oct 2022 12:07:00 -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 6A8DC2AC0; Thu, 6 Oct 2022 09:06:59 -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 08FA1619F3; Thu, 6 Oct 2022 16:06:59 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3F5EAC433C1; Thu, 6 Oct 2022 16:06:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1665072418; bh=GGru+8sbJMjinEq83pAZv/oY3nAPx/Kxa/Uh35InZ60=; h=Date:From:To:Cc:Subject:In-Reply-To:From; b=K9P4bCWhaT/BOtpZlOMk30/5KsskSUIZ1Lwbfbmc23LQvk7iT03JBUkeaBHpAgnsf EWBwyvWTA7HGQRiQCHwjgw5WW+lYOMRIzJjSZDNrNqikFBtedXJztDCEMDNQTZ5b13 7JVcJ68Jjl0ntZCsOCvuasXXOZTtSoXX10dIpoWT1MJZN7pwS7tPA39PK5mKrfFas1 fUE82sZiyVgcBVMO22WCku2M6OfDwO+ij3kPIS5kcJTfF2QoOehyO59reKEGargJxp YWoVgtsqA4or4QP61YmdspmepAokfSA67Dxu3x2d5YOCbCStbafmQ0gNXLoKDwr7Vq 5sBXaqdYP454g== Date: Thu, 6 Oct 2022 11:06:56 -0500 From: Bjorn Helgaas To: Vadym Kochan Cc: Thomas Petazzoni , Lorenzo Pieralisi , Rob Herring , Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= , Bjorn Helgaas , linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Elad Nachman , Yuval Shaia Subject: Re: [PATCH 2/2] PCI: armada8k: Add MSI support for AC5 SoC Message-ID: <20221006160656.GA2469901@bhelgaas> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221006111110.8574-3-vadym.kochan@plvision.eu> X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Oct 06, 2022 at 02:11:10PM +0300, Vadym Kochan wrote: > From: Yuval Shaia > > AC5 requieres different handling for MSI as with armada8k. > Fix it by: > 1. Enabling the relevant bits in init phase > 2. Dispatch virtual IRQ handlers when MSI interrupts are received s/requieres/requires/