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 2D2B5C433F5 for ; Sat, 27 Nov 2021 02:17:16 +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=nAuQwBSCd96sDNxtI+GB+fKdDY6Yi2xWmGiIoMcIrz0=; b=hyGVXplWMVsYeS NlSyolLMVtllg0wmayWdPjZO6Nvb7zOe3E49V9bpvHZbi4HEVBRcv4c/1lWGZSvKExVOjcoeRJMDJ v3In1welArJh7r46+m7Pn1fY8MIwOvp8QEEuj1CFvzkiTbvcPc1QrkaV+g6bg9AhDSG8/qbhxwC9K E4CHgjCfAvuceLYa1mqyCR6/11axJht1AvveQz26hKJG9aJHYINgjgA6Cn3x/d9KE6RaBJaBK3Z4f SvUrNcK0rn5Yk9azdeQWZFR29N2biSPIsYchMLZGJNAL7bpCHmKyFlz1ev964gZxVU6LfUPxdz3z1 RtsrSaNsgEhWCNpsI/oQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mqnFP-00CYNQ-GI; Sat, 27 Nov 2021 02:15:30 +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 1mqmPf-00CB6N-FU for linux-arm-kernel@lists.infradead.org; Sat, 27 Nov 2021 01:22:04 +0000 Message-ID: <20211126230525.432148049@linutronix.de> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1637976117; 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=R5e0O3/cPtKTz28swaAQpwxXJzIJ0KDZCypBX7NJJUs=; b=hpzto8xhzukk8u1nkwN7EwRdyUWjhTaFiWPVDlIDyIm9oYdJqJFHG/jfbCvpcm0oxZpg+5 eWxQ4GVS0y5UGVPpgpEgLMcGXJ5aBcdV5Ujwk7RB/lD/HJ0KaAhmoTgPDIWsH9XA3D7+UM I6Ppx4+amHWSzHx+RyAalrR8QWto+sufEwyh6BsVc1a1U8dHMSDnCScjdvUnDP8QDBJ+ht hNa0NfxG8ICKcn4KdwTO6hVcDzXlNw50STzwPA7NPed+n7lfC2vtA3k4nDowG0lj3fQDIs DEs5L5IGI7lwvRaC7yzep9kjveMBRwJ6d3XqnBkAjAAK4QsxOVxRdYbi6gJ2JQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1637976117; 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=R5e0O3/cPtKTz28swaAQpwxXJzIJ0KDZCypBX7NJJUs=; b=gxRmusEFoJeTCxrfFUtXFJtogB8UJhbO1ZUCrqk8bW1piXnXCa6Xeg36Y3VSuB83/DJc2o XcTUN9Z1ds2TyuAQ== 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 25/37] powerpc/pseries/msi: Use MSI device properties References: <20211126224100.303046749@linutronix.de> MIME-Version: 1.0 Date: Sat, 27 Nov 2021 02:21:57 +0100 (CET) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211126_172159_710779_9E464153 X-CRM114-Status: GOOD ( 10.29 ) 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: <20211127012157.wGs1NMCBho1KA0Al_ySfKx7Rt8bgYmR8jZFihGi-qCY@z> instead of fiddling with MSI descriptors. Signed-off-by: Thomas Gleixner --- arch/powerpc/platforms/pseries/msi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/arch/powerpc/platforms/pseries/msi.c +++ b/arch/powerpc/platforms/pseries/msi.c @@ -447,9 +447,9 @@ static int rtas_prepare_msi_irqs(struct static int pseries_msi_ops_prepare(struct irq_domain *domain, struct device *dev, int nvec, msi_alloc_info_t *arg) { + bool is_msix = msi_device_has_property(dev, MSI_PROP_PCI_MSIX); + int type = is_msix ? PCI_CAP_ID_MSIX : PCI_CAP_ID_MSI; struct pci_dev *pdev = to_pci_dev(dev); - struct msi_desc *desc = first_pci_msi_entry(pdev); - int type = desc->pci.msi_attrib.is_msix ? PCI_CAP_ID_MSIX : PCI_CAP_ID_MSI; return rtas_prepare_msi_irqs(pdev, nvec, type, arg); } _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel