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=-12.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 03771C2B9F4 for ; Tue, 22 Jun 2021 15:46:42 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id BA6FF6113E for ; Tue, 22 Jun 2021 15:46:41 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BA6FF6113E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=lXdY39wXRo9HzVSNwW46UtovZNvJXAg6ed7EnzDo73o=; b=smaWxq9CYbg8aR L2LEAk6CX6NefN81fDEgJomT3wBoonW39o3j05fTL8QN/oPZX2Gn0oMxnsIsn3p+MNNAmkMnFcrVD K58b3PU6INguAyGhafrPBQXItiIkLFROUlKMrrUNH8o8CjapmCoARK/pv1Wp2FWo0UwmivLi3TGrW pOpXvSrYbYwH/Y5bhvPGM2pu5BXHSuVaakRb7eJGRSh7FY1qHn/N65tLBjGm0aRoAAy/AqiMzMffQ DsVtnf02cU/0pbM/SCBPGPjzRomNhQezlMLZQDpBfav/mIqEJsFMsad2bSZ0cRfAmy1Z+Bj5XH8Uy E3AMA6fmhFhyHEJ5A/Cw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1lviaB-007mLf-Q2; Tue, 22 Jun 2021 15:44:59 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1lvia7-007mKd-PA for linux-arm-kernel@lists.infradead.org; Tue, 22 Jun 2021 15:44:57 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id C68A031B; Tue, 22 Jun 2021 08:44:51 -0700 (PDT) Received: from e123427-lin.arm.com (unknown [10.57.45.237]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id C5BDC3F718; Tue, 22 Jun 2021 08:44:49 -0700 (PDT) From: Lorenzo Pieralisi To: linux-pci@vger.kernel.org, =?UTF-8?q?Krzysztof=20Wilczy=C5=84ski?= , linux-kernel@vger.kernel.org, Ray Jui , Rob Herring , Scott Branden , Sandor Bodo-Merle , linux-arm-kernel@lists.infradead.org, Bjorn Helgaas , bcm-kernel-feedback-list@broadcom.com Cc: Lorenzo Pieralisi , Marc Zyngier , Ray Jui , =?UTF-8?q?Pali=20Roh=C3=A1r?= Subject: Re: [PATCH v2 1/2] PCI: iproc: Fix multi-MSI base vector number allocation Date: Tue, 22 Jun 2021 16:44:45 +0100 Message-Id: <162437667135.7609.9525971996203421958.b4-ty@arm.com> X-Mailer: git-send-email 2.26.1 In-Reply-To: <20210622152630.40842-1-sbodomerle@gmail.com> References: <20210621144702.GD27516@lpieralisi> <20210622152630.40842-1-sbodomerle@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210622_084455_906905_99FD10C0 X-CRM114-Status: UNSURE ( 6.02 ) 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 Tue, 22 Jun 2021 17:26:29 +0200, Sandor Bodo-Merle wrote: > Commit fc54bae28818 ("PCI: iproc: Allow allocation of multiple MSIs") > introduced multi-MSI support with a broken allocation mechanism (it failed > to reserve the proper number of bits from the inner domain). Natural > alignment of the base vector number was also not guaranteed. Applied to pci/iproc, thanks! [1/2] PCI: iproc: Fix multi-MSI base vector number allocation https://git.kernel.org/lpieralisi/pci/c/e673d697b9 [2/2] PCI: iproc: Support multi-MSI only on uniprocessor kernel https://git.kernel.org/lpieralisi/pci/c/2dc0a201d0 Thanks, Lorenzo _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel