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 F11E6C433EF for ; Sat, 27 Nov 2021 02:14:37 +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:Date:MIME-Version:References:Subject:Cc :To:From:Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To: List-Owner; bh=5tD0qXiKl1wZvDu3nu01Dy5j8hGtwDXvFcI7jf8FQ2Q=; b=eExNvaP2B0KOSv z14cDxtuMsbH7f9jn+U3xG3zEV9BYwXRt7w5bAl1jJhZvdVBWixQvq5NSvhIBWZ3yUOZNTnU4oBt2 zhnNb7dZCfr/x/GCtaZwLtZdscqZK74CZh5xI7R+DqEBnjEcwc10agjI8TlmAw7L+rZr/xFPVxHhw GU4dMw/b6La8fmuRWrcEHc/qctPtbWg2byfA7ttRdZXmR/inGaSDP1iJZV6+gjsyV7usNP0Md5LIH lSrt7u5ehf3/ci30c63EFVNQqwd/xnYvDLpTzZkyx2rM62vHQUdb4NIr2XqIp2wmOQg6S23lA2fdw lo1zk2Sp58bEl29j40Pg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mqnCx-00CXEu-Mw; Sat, 27 Nov 2021 02:12:56 +0000 Received: from galois.linutronix.de ([193.142.43.55]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mqmPa-00CB1Q-AO for linux-arm-kernel@lists.infradead.org; Sat, 27 Nov 2021 01:21:59 +0000 Message-ID: <20211126230525.256653991@linutronix.de> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1637976112; 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=W0h8cFkpSlrjWKkacc77gmgmQ9hJjfO/HefW6QQlYnQ=; b=F4ZLl3LVIalGx1nr8zVLN4qZ/kerGBNQpqO5YwHiasRWJghsRIfbflMcthfqI+iCXCq8eI wZYeWFPYfrYDaTYz29UJEA68CReYY3ynGXGguRFPy+j2mgbKeUJS/nr9XRM022ZojRHgp2 A024LiuABId6ikwybGCYm9PsFirU9ihvOON2CQPzQ9oNItc9+ZBh4rYbZoiVrYsfe6KFiG LzV8LY02rVe9jY8nR6yZNVpOa6fRKsZtEruEPzXYhe57Rmxht7yefXapbt9VAAZpay7hYh 9R4/vPx6fqzj0ZWXyFxBliQFsTeS4Ns3cRFBBgAej/AwkxiwAFpRHFozvL4mvw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1637976112; 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=W0h8cFkpSlrjWKkacc77gmgmQ9hJjfO/HefW6QQlYnQ=; b=o8kiWdx9jl5zPCSu4DW+wVgTHdK1AewHKh1zlz9tmI0YsrxRcKBO33H2yCj/pCYcOyBha5 mO1A4J6EQOpzSPAw== From: Thomas Gleixner To: LKML Cc: Bjorn Helgaas , Marc Zygnier , Alex Williamson , Kevin Tian , Jason Gunthorpe , Megha Dey , Ashok Raj , linux-pci@vger.kernel.org, Greg Kroah-Hartman , Santosh Shilimkar , iommu@lists.linux-foundation.org, dmaengine@vger.kernel.org, Stuart Yoder , Laurentiu Tudor , Nishanth Menon , Tero Kristo , linux-arm-kernel@lists.infradead.org, x86@kernel.org, Vinod Koul , Mark Rutland , Will Deacon , Sinan Kaya Subject: [patch 22/37] x86/apic/msi: Use device MSI properties References: <20211126224100.303046749@linutronix.de> MIME-Version: 1.0 Date: Sat, 27 Nov 2021 02:21:52 +0100 (CET) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211126_172154_564374_D8B5F686 X-CRM114-Status: GOOD ( 10.02 ) 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 Message-ID: <20211127012152.ufr5uRNRErrXOEAqCSuKpMTT3tmIdVZc7cc-bJYvYN8@z> instead of fiddling with MSI descriptors. Signed-off-by: Thomas Gleixner --- arch/x86/kernel/apic/msi.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) --- a/arch/x86/kernel/apic/msi.c +++ b/arch/x86/kernel/apic/msi.c @@ -160,11 +160,8 @@ static struct irq_chip pci_msi_controlle int pci_msi_prepare(struct irq_domain *domain, struct device *dev, int nvec, msi_alloc_info_t *arg) { - struct pci_dev *pdev = to_pci_dev(dev); - struct msi_desc *desc = first_pci_msi_entry(pdev); - init_irq_alloc_info(arg, NULL); - if (desc->pci.msi_attrib.is_msix) { + if (msi_device_has_property(dev, MSI_PROP_PCI_MSIX)) { arg->type = X86_IRQ_ALLOC_TYPE_PCI_MSIX; } else { arg->type = X86_IRQ_ALLOC_TYPE_PCI_MSI; _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel