From patchwork Sat Nov 27 01:20:45 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Gleixner X-Patchwork-Id: 12641917 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5910CC4167B for ; Sat, 27 Nov 2021 01:24:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347690AbhK0B16 (ORCPT ); Fri, 26 Nov 2021 20:27:58 -0500 Received: from Galois.linutronix.de ([193.142.43.55]:37184 "EHLO galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235868AbhK0BZ4 (ORCPT ); Fri, 26 Nov 2021 20:25:56 -0500 Message-ID: <20211126230525.374699615@linutronix.de> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1637976045; 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=G+kQoqkWvFJXcdz5PQCdFWimR12BfigYgz7Zbwfcs54=; b=a4IGUqXtXIwTCipeEaCK18NENo8ejWLO0RAVBMzwJd4vheCxJFL1u083PEtxGKZjYTpDXa kjIkdlz/Me+vDfIXTizASuoqgVKXXbjp05y7oakiEmGuw3/2un0MFaI1Y0b7EaSGzUdgiF gyN5B1u3cRhGUOObj98rlrrocAGjSCu2+NVv9Janv+epcZt2H6wEpPqA4frbcE+evuyirU EE16hmnNL546crv5bPO8fWnp45/znozW8kxsYEPVlOgYrU3wYQUl54HJALseiDrLgPlMQi nkl0LlcAjYLUfacIM3Xz5ufccSxVwgm9akbsqevUgaybsKVHfGP8te/8BvBw2w== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1637976045; 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=G+kQoqkWvFJXcdz5PQCdFWimR12BfigYgz7Zbwfcs54=; b=lf9IuXXC/5triKpko28bR3F8ly/WAaUvo4XZUDmmDQUjFfB2wrlfPNfYASVPyKqWnEncGk /nZZx/GnJyyEWNBA== 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 24/37] powerpc/cell/axon_msi: Use MSI device properties References: <20211126224100.303046749@linutronix.de> MIME-Version: 1.0 Date: Sat, 27 Nov 2021 02:20:45 +0100 (CET) Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org instead of fiddling with MSI descriptors. Signed-off-by: Thomas Gleixner --- arch/powerpc/platforms/cell/axon_msi.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) --- a/arch/powerpc/platforms/cell/axon_msi.c +++ b/arch/powerpc/platforms/cell/axon_msi.c @@ -199,7 +199,7 @@ static struct axon_msic *find_msi_transl static int setup_msi_msg_address(struct pci_dev *dev, struct msi_msg *msg) { struct device_node *dn; - struct msi_desc *entry; + bool is_64bit; int len; const u32 *prop; @@ -209,10 +209,10 @@ static int setup_msi_msg_address(struct return -ENODEV; } - entry = first_pci_msi_entry(dev); + is_64bit = msi_device_has_property(MSI_PROP_64BIT); for (; dn; dn = of_get_next_parent(dn)) { - if (entry->pci.msi_attrib.is_64) { + if (is_64bit) { prop = of_get_property(dn, "msi-address-64", &len); if (prop) break;