From nobody Fri Sep 5 20:17:16 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 3AF3AC32772 for ; Tue, 23 Aug 2022 11:11:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1356872AbiHWLLp (ORCPT ); Tue, 23 Aug 2022 07:11:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48696 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1357202AbiHWLJ4 (ORCPT ); Tue, 23 Aug 2022 07:09:56 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AB33C883E2; Tue, 23 Aug 2022 02:16:57 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id AEB6260F54; Tue, 23 Aug 2022 09:16:56 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 84A5DC433C1; Tue, 23 Aug 2022 09:16:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1661246216; bh=7oHLfdxUfI49xPBE6W9NwDX0o2JYr7uHVpkexMqKnlc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=uv550xjw1xl34Or9BqDnuzSSQjkpNFevYssQHBrqrAgeqYB0kcxAXXB35At4bA8pK DwjD4XVIGCdkir/ufumPM7/+tnGFG11/cTXEyEaBiMvvGfFFd1YCFGVahsCpSa3syX dijR9vYDlDLstIltvEtCqsrWD2mXfdbTAXTyEj0I= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, =?UTF-8?q?Pali=20Roh=C3=A1r?= , Bjorn Helgaas , Naresh Kamboju , Guenter Roeck Subject: [PATCH 5.4 039/389] PCI: Add defines for normal and subtractive PCI bridges Date: Tue, 23 Aug 2022 10:21:57 +0200 Message-Id: <20220823080117.261150337@linuxfoundation.org> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20220823080115.331990024@linuxfoundation.org> References: <20220823080115.331990024@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Pali Roh=C3=A1r commit 904b10fb189cc15376e9bfce1ef0282e68b0b004 upstream. Add these PCI class codes to pci_ids.h: PCI_CLASS_BRIDGE_PCI_NORMAL PCI_CLASS_BRIDGE_PCI_SUBTRACTIVE Use these defines in all kernel code for describing PCI class codes for normal and subtractive PCI bridges. [bhelgaas: similar change in pci-mvebu.c] Link: https://lore.kernel.org/r/20220214114109.26809-1-pali@kernel.org Signed-off-by: Pali Roh=C3=A1r Signed-off-by: Bjorn Helgaas Cc: Guenter Roeck a Cc: Naresh Kamboju [ gregkh - take only the pci_ids.h portion for stable backports ] Signed-off-by: Greg Kroah-Hartman --- include/linux/pci_ids.h | 2 ++ 1 file changed, 2 insertions(+) --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -59,6 +59,8 @@ #define PCI_CLASS_BRIDGE_EISA 0x0602 #define PCI_CLASS_BRIDGE_MC 0x0603 #define PCI_CLASS_BRIDGE_PCI 0x0604 +#define PCI_CLASS_BRIDGE_PCI_NORMAL 0x060400 +#define PCI_CLASS_BRIDGE_PCI_SUBTRACTIVE 0x060401 #define PCI_CLASS_BRIDGE_PCMCIA 0x0605 #define PCI_CLASS_BRIDGE_NUBUS 0x0606 #define PCI_CLASS_BRIDGE_CARDBUS 0x0607