Received: by 2002:a05:6358:d09b:b0:dc:cd0c:909e with SMTP id jc27csp2158371rwb; Fri, 11 Nov 2022 05:58:56 -0800 (PST) X-Google-Smtp-Source: AA0mqf63vuQEki1GYqqdXyEJ6oCheSGMQio7cJCdbEvQbBIQeN/UUJlYA3am4qaQ+4anmAwNlGxR X-Received: by 2002:a17:906:b6d3:b0:7ae:4236:bfb5 with SMTP id ec19-20020a170906b6d300b007ae4236bfb5mr1808902ejb.428.1668175136085; Fri, 11 Nov 2022 05:58:56 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1668175136; cv=none; d=google.com; s=arc-20160816; b=uIoSIFbIHQMYNzIXbEJvzDqgPYSvM3o0oZiI6Pf8jOMvNcN6UZbuSpRXhYakfM0H3z e1A3CVSrpdKGHRvl4byaQOoTIwwObXDMB2tm2TwrL82hMWDeeVHGcGfURr/njuhydfYV O/W3VpSG/zWv62zr1PWP/9F2xohxqIJaXB+RIEeWLofkRl7jqxBRgp/o3jg7oO/fnyau ctMyeg14o3a2WuCaqzxGUxYcgQlUD1Nw5S6aXQAhCDMDXpr7BFOzgEfeOZ7C0mSHiugi CrSPN4uBWKW6W/qEBGb9msXQb+qf4jb3zMUY3JzWG4c4Et/FBd23bsTsNjK1thzBSweV E7MA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:date:mime-version:references:subject:cc:to:from :dkim-signature:dkim-signature:message-id; bh=lEZvgy6HHUzbXINFeZhEm07cTVI+tuFx6PeXgAOnbxo=; b=WusGcamzaNreYkzs+SHxGU0UmjG21AOCiEEswJB1exRSb4FFisIPKT2zWuXzl9bUJi G9UqI+kqf4oTn/EhJseSa3hYkltz4vMWFueHlsZwNKE4AciQ9YvWpnMovsI95G9Nn5nG bjky0inJswMEXGPxC3Kb4HhLaTHif+rrkYWTBf762BZDLW/E6Ib5FYsLPqlXSRDx2KmD ntRN0cDnq/dSP3D4tyh5gtLlguZUuo8eL5aaCAM0hwAsQaJYxraQGD5q7mmeK2H8Ls2e 1eYJ2hm1VhgfRXPMsq9ssQ0KGVfC/fIsTcFhDF+1k9muH5s580UENXXivXo3pFYnEfEK yQLg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linutronix.de header.s=2020 header.b="d/SC/+T3"; dkim=neutral (no key) header.i=@linutronix.de header.s=2020e header.b=eImqZwzo; 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=QUARANTINE dis=NONE) header.from=linutronix.de Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id d15-20020a1709063ecf00b007ad8bc64c89si1448549ejj.701.2022.11.11.05.58.29; Fri, 11 Nov 2022 05:58:56 -0800 (PST) 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=@linutronix.de header.s=2020 header.b="d/SC/+T3"; dkim=neutral (no key) header.i=@linutronix.de header.s=2020e header.b=eImqZwzo; 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=QUARANTINE dis=NONE) header.from=linutronix.de Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233308AbiKKNy1 (ORCPT + 91 others); Fri, 11 Nov 2022 08:54:27 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57704 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233395AbiKKNyT (ORCPT ); Fri, 11 Nov 2022 08:54:19 -0500 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4B35849B45; Fri, 11 Nov 2022 05:54:19 -0800 (PST) Message-ID: <20221111122013.713848846@linutronix.de> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1668174857; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: references:references; bh=lEZvgy6HHUzbXINFeZhEm07cTVI+tuFx6PeXgAOnbxo=; b=d/SC/+T3CdcHrZ8MbLToM6SSgF7cmkTyPqkaOcSGfaaP5mtPj0fjgr8rnBLbwbwdHmYuYk 7SKAOEcT6nKblCt9++hnKZvd+jnkTl1ZCW97zgckpAOxOBJmCDcHjFZupqhfm+PjbkhQpC Ckkz+Hj5GFVPZ1huA0zuyZ4hM4+gKcRlEFFA6OkAyaW7XRBfOils813Wxb61S8hx7uF8YS FPIL8fs5LmFd8YyN/0q1ix84xHIH4WCefuDCyBQmTAKbmEhRdRl4r/t8EE8uoiDCjoenXT EZBdsG29ygGfSFeQEzfgGUkF5RfcjPEM2Ne/1LcpX0GDjhCM/BBOezUEg+g0jQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1668174857; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: references:references; bh=lEZvgy6HHUzbXINFeZhEm07cTVI+tuFx6PeXgAOnbxo=; b=eImqZwzolHHQM3N4D4bpfBwXxwGdxDtOGKetRv0eo1dAL0/gfurg2TqhJroXzqv0ZskPkU k56t5cHRVmzfcUCQ== From: Thomas Gleixner To: LKML Cc: x86@kernel.org, Joerg Roedel , Will Deacon , linux-pci@vger.kernel.org, Bjorn Helgaas , Lorenzo Pieralisi , Marc Zyngier , Greg Kroah-Hartman , Jason Gunthorpe , Dave Jiang , Alex Williamson , Kevin Tian , Dan Williams , Logan Gunthorpe , Ashok Raj , Jon Mason , Allen Hubbe , Michael Ellerman , Christophe Leroy , linuxppc-dev@lists.ozlabs.org, "Ahmed S. Darwish" , Reinette Chatre Subject: [patch 02/39] iommu/vt-d: Remove bogus check for multi MSI-X References: <20221111120501.026511281@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Date: Fri, 11 Nov 2022 14:54:17 +0100 (CET) X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,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 PCI/Multi-MSI is MSI specific and not supported for MSI-X. Signed-off-by: Thomas Gleixner --- drivers/iommu/intel/irq_remapping.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) --- a/drivers/iommu/intel/irq_remapping.c +++ b/drivers/iommu/intel/irq_remapping.c @@ -1334,8 +1334,7 @@ static int intel_irq_remapping_alloc(str if (!info || !iommu) return -EINVAL; - if (nr_irqs > 1 && info->type != X86_IRQ_ALLOC_TYPE_PCI_MSI && - info->type != X86_IRQ_ALLOC_TYPE_PCI_MSIX) + if (nr_irqs > 1 && info->type != X86_IRQ_ALLOC_TYPE_PCI_MSI) return -EINVAL; /*