From patchwork Thu Jun 10 13:15:43 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chris Browy X-Patchwork-Id: 12313143 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9FF68C48BD1 for ; Thu, 10 Jun 2021 13:16:43 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6361660C40 for ; Thu, 10 Jun 2021 13:16:43 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6361660C40 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=avery-design.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:35108 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lrKY6-00009L-Ja for qemu-devel@archiver.kernel.org; Thu, 10 Jun 2021 09:16:42 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:43076) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lrKXE-00070I-EN for qemu-devel@nongnu.org; Thu, 10 Jun 2021 09:15:48 -0400 Received: from static-71-162-116-19.bstnma.fios.verizon.net ([71.162.116.19]:57760 helo=server4.localdomain) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lrKXC-0000br-Sk for qemu-devel@nongnu.org; Thu, 10 Jun 2021 09:15:48 -0400 Received: by server4.localdomain (Postfix, from userid 503) id 9BFE760310050; Thu, 10 Jun 2021 09:15:45 -0400 (EDT) From: Chris Browy To: mst@redhat.com Subject: [PATCH v6 cxl2.0-v6-doe 1/6] standard-headers/linux/pci_regs: PCI header from Linux kernel Date: Thu, 10 Jun 2021 09:15:43 -0400 Message-Id: <1623330943-18290-1-git-send-email-cbrowy@avery-design.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1623329999-15662-1-git-send-email-cbrowy@avery-design.com> References: <1623329999-15662-1-git-send-email-cbrowy@avery-design.com> Received-SPF: none client-ip=71.162.116.19; envelope-from=chris@server4.localdomain; helo=server4.localdomain X-Spam_score_int: -11 X-Spam_score: -1.2 X-Spam_bar: - X-Spam_report: (-1.2 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.249, KHOP_HELO_FCRDNS=0.398, NO_DNS_FOR_FROM=0.001, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: ben.widawsky@intel.com, david@redhat.com, qemu-devel@nongnu.org, vishal.l.verma@intel.com, jgroves@micron.com, Chris Browy , armbru@redhat.com, f4bug@amsat.org, hchkuo@avery-design.com.tw, tyshao@avery-design.com.tw, jonathan.cameron@huawei.com, imammedo@redhat.com, dan.j.williams@intel.com, ira.weiny@intel.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: hchkuo Linux standard header for the registers of PCI Data Object Exchange (DOE). This header might be generated via script. The DOE feature should be added in the future Linux release so this patch can be removed then. Signed-off-by: hchkuo Signed-off-by: Chris Browy Reviewed-by: Jonathan Cameron --- include/standard-headers/linux/pci_regs.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/include/standard-headers/linux/pci_regs.h b/include/standard-headers/linux/pci_regs.h index e709ae8235..2a8df63e11 100644 --- a/include/standard-headers/linux/pci_regs.h +++ b/include/standard-headers/linux/pci_regs.h @@ -730,7 +730,8 @@ #define PCI_EXT_CAP_ID_DVSEC 0x23 /* Designated Vendor-Specific */ #define PCI_EXT_CAP_ID_DLF 0x25 /* Data Link Feature */ #define PCI_EXT_CAP_ID_PL_16GT 0x26 /* Physical Layer 16.0 GT/s */ -#define PCI_EXT_CAP_ID_MAX PCI_EXT_CAP_ID_PL_16GT +#define PCI_EXT_CAP_ID_DOE 0x2E /* Data Object Exchange */ +#define PCI_EXT_CAP_ID_MAX PCI_EXT_CAP_ID_DOE #define PCI_EXT_CAP_DSN_SIZEOF 12 #define PCI_EXT_CAP_MCAST_ENDPOINT_SIZEOF 40