From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755349Ab3L1MgW (ORCPT ); Sat, 28 Dec 2013 07:36:22 -0500 Received: from mga02.intel.com ([134.134.136.20]:36732 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755313Ab3L1MgV (ORCPT ); Sat, 28 Dec 2013 07:36:21 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.95,566,1384329600"; d="scan'208";a="431007496" From: Jeff Kirsher To: davem@davemloft.net Cc: Jeff Kirsher , netdev@vger.kernel.org, gospo@redhat.com, sassmann@redhat.com, Subject: [net-next] pci_regs.h: Add PCI bus link speed and width defines Date: Sat, 28 Dec 2013 04:36:13 -0800 Message-Id: <1388234173-31654-1-git-send-email-jeffrey.t.kirsher@intel.com> X-Mailer: git-send-email 1.8.3.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add missing PCI bus link speed 8.0 GT/s and bus link widths of x1, x2, x4 and x8. CC: Signed-off-by: Jeff Kirsher --- include/uapi/linux/pci_regs.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/uapi/linux/pci_regs.h b/include/uapi/linux/pci_regs.h index 4a98e85..c870c2a 100644 --- a/include/uapi/linux/pci_regs.h +++ b/include/uapi/linux/pci_regs.h @@ -489,7 +489,12 @@ #define PCI_EXP_LNKSTA_CLS 0x000f /* Current Link Speed */ #define PCI_EXP_LNKSTA_CLS_2_5GB 0x0001 /* Current Link Speed 2.5GT/s */ #define PCI_EXP_LNKSTA_CLS_5_0GB 0x0002 /* Current Link Speed 5.0GT/s */ +#define PCI_EXP_LNKSTA_CLS_8_0GB 0x0003 /* Current Link Speed 8.0GT/s */ #define PCI_EXP_LNKSTA_NLW 0x03f0 /* Negotiated Link Width */ +#define PCI_EXP_LNKSTA_NLW_X1 0x0010 /* Current Link Width x1 */ +#define PCI_EXP_LNKSTA_NLW_X2 0x0020 /* Current Link Width x2 */ +#define PCI_EXP_LNKSTA_NLW_X4 0x0040 /* Current Link Width x4 */ +#define PCI_EXP_LNKSTA_NLW_X8 0x0080 /* Current Link Width x8 */ #define PCI_EXP_LNKSTA_NLW_SHIFT 4 /* start of NLW mask in link status */ #define PCI_EXP_LNKSTA_LT 0x0800 /* Link Training */ #define PCI_EXP_LNKSTA_SLC 0x1000 /* Slot Clock Configuration */ -- 1.8.3.1