From nobody Sun Dec 14 19:11:03 2025 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 199ACC4332F for ; Thu, 3 Nov 2022 02:18:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230504AbiKCCSm (ORCPT ); Wed, 2 Nov 2022 22:18:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56160 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230266AbiKCCS1 (ORCPT ); Wed, 2 Nov 2022 22:18:27 -0400 Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 555FCE81; Wed, 2 Nov 2022 19:18:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1667441905; x=1698977905; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=HPzcsAi/d9ZZUHE0bfR05SfFvSoDaIB+WYmjKiFqpy4=; b=V33lj/7ygFrkVPShV+DmuCKKknUkX0Q7z9HbHDxn3ShOrOfFS2Rx4nM3 xjl0IwcP/rEPGdhppTqNFW5NIerdyqTnmdg7YyQGxPyRTucNImawYYZRW w/yiahAjImxpdSl7IS2lptgcDAGf47ICAq5JErYk1rvNLF39QLspv62DR CC1HN6W1abC4BX/aRlEjSpdFE1vBYY6p1K5XihseccLQ3scRbxNXZHfce ultbE/3pOXffkDVu0W9FauUZg7J2fpEAkxtc27cyKbQ9k99h8Bfhg/3cM +CYz+uMa0lzXX/m6KXst/qVnsCsoPJb2lYrXIcHu+Q46hgUJKrph3wKRX g==; X-IronPort-AV: E=McAfee;i="6500,9779,10519"; a="292886416" X-IronPort-AV: E=Sophos;i="5.95,235,1661842800"; d="scan'208";a="292886416" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Nov 2022 19:18:23 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10519"; a="629175111" X-IronPort-AV: E=Sophos;i="5.95,235,1661842800"; d="scan'208";a="629175111" Received: from linux.intel.com ([10.54.29.200]) by orsmga007.jf.intel.com with ESMTP; 02 Nov 2022 19:18:23 -0700 Received: from debox1-desk4.intel.com (unknown [10.212.195.54]) by linux.intel.com (Postfix) with ESMTP id 56E3E580B9E; Wed, 2 Nov 2022 19:18:23 -0700 (PDT) From: "David E. Box" To: nirmal.patel@linux.intel.com, jonathan.derrick@linux.dev, lorenzo.pieralisi@arm.com, hch@infradead.org, kw@linux.com, robh@kernel.org, bhelgaas@google.com, david.e.box@linux.intel.com, michael.a.bottini@intel.com, rafael@kernel.org, me@adhityamohan.in Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH V8 3/4] PCI: vmd: Create feature grouping for client products Date: Wed, 2 Nov 2022 19:18:21 -0700 Message-Id: <20221103021822.308586-4-david.e.box@linux.intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20221103021822.308586-1-david.e.box@linux.intel.com> References: <20221103021822.308586-1-david.e.box@linux.intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Simplify the device ID list by creating a grouping of features shared by client products. Suggested-by: Jon Derrick Signed-off-by: David E. Box --- V8 - New patch. drivers/pci/controller/vmd.c | 28 ++++++++++------------------ 1 file changed, 10 insertions(+), 18 deletions(-) diff --git a/drivers/pci/controller/vmd.c b/drivers/pci/controller/vmd.c index 9dedca714c18..86f3085db014 100644 --- a/drivers/pci/controller/vmd.c +++ b/drivers/pci/controller/vmd.c @@ -68,6 +68,10 @@ enum vmd_features { VMD_FEAT_CAN_BYPASS_MSI_REMAP =3D (1 << 4), }; =20 +#define VMD_FEATS_CLIENT (VMD_FEAT_HAS_MEMBAR_SHADOW_VSCAP | \ + VMD_FEAT_HAS_BUS_RESTRICTIONS | \ + VMD_FEAT_OFFSET_FIRST_VECTOR) + static DEFINE_IDA(vmd_instance_ida); =20 /* @@ -1001,29 +1005,17 @@ static const struct pci_device_id vmd_ids[] =3D { VMD_FEAT_HAS_BUS_RESTRICTIONS | VMD_FEAT_CAN_BYPASS_MSI_REMAP,}, {PCI_VDEVICE(INTEL, 0x467f), - .driver_data =3D VMD_FEAT_HAS_MEMBAR_SHADOW_VSCAP | - VMD_FEAT_HAS_BUS_RESTRICTIONS | - VMD_FEAT_OFFSET_FIRST_VECTOR,}, + .driver_data =3D VMD_FEATS_CLIENT,}, {PCI_VDEVICE(INTEL, 0x4c3d), - .driver_data =3D VMD_FEAT_HAS_MEMBAR_SHADOW_VSCAP | - VMD_FEAT_HAS_BUS_RESTRICTIONS | - VMD_FEAT_OFFSET_FIRST_VECTOR,}, + .driver_data =3D VMD_FEATS_CLIENT,}, {PCI_VDEVICE(INTEL, 0xa77f), - .driver_data =3D VMD_FEAT_HAS_MEMBAR_SHADOW_VSCAP | - VMD_FEAT_HAS_BUS_RESTRICTIONS | - VMD_FEAT_OFFSET_FIRST_VECTOR,}, + .driver_data =3D VMD_FEATS_CLIENT,}, {PCI_VDEVICE(INTEL, 0x7d0b), - .driver_data =3D VMD_FEAT_HAS_MEMBAR_SHADOW_VSCAP | - VMD_FEAT_HAS_BUS_RESTRICTIONS | - VMD_FEAT_OFFSET_FIRST_VECTOR,}, + .driver_data =3D VMD_FEATS_CLIENT,}, {PCI_VDEVICE(INTEL, 0xad0b), - .driver_data =3D VMD_FEAT_HAS_MEMBAR_SHADOW_VSCAP | - VMD_FEAT_HAS_BUS_RESTRICTIONS | - VMD_FEAT_OFFSET_FIRST_VECTOR,}, + .driver_data =3D VMD_FEATS_CLIENT,}, {PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_VMD_9A0B), - .driver_data =3D VMD_FEAT_HAS_MEMBAR_SHADOW_VSCAP | - VMD_FEAT_HAS_BUS_RESTRICTIONS | - VMD_FEAT_OFFSET_FIRST_VECTOR,}, + .driver_data =3D VMD_FEATS_CLIENT,}, {0,} }; MODULE_DEVICE_TABLE(pci, vmd_ids); --=20 2.25.1