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[209.132.180.67]) by mx.google.com with ESMTP id k51si12952189edb.411.2019.11.12.09.35.56; Tue, 12 Nov 2019 09:36:20 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=NH3I85rs; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727453AbfKLRfT (ORCPT + 99 others); Tue, 12 Nov 2019 12:35:19 -0500 Received: from mail.kernel.org ([198.145.29.99]:59638 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726718AbfKLRfS (ORCPT ); Tue, 12 Nov 2019 12:35:18 -0500 Received: from localhost (unknown [69.71.4.100]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 6590F21A49; Tue, 12 Nov 2019 17:35:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1573580117; bh=pJWYwPDI1b+7VTqKGjBEhvWsVOjHjFseDOVjhaStdhc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=NH3I85rs04Cj7LE2dCGkcVub5miRBedV4VEu+E+WzltzlWm2def9vstZwbHOlX7Uf elNI4E9oHPtqqlgyWoXzuQtQHcfS4s0TX6XvSpvXFbxhEg/6RMr17xvTlx3eep9GsQ Nwlp0Fw9inZ9IGaFaJwel8v4cOusWuk6JevnY0PA= From: Bjorn Helgaas To: Alex Deucher , =?UTF-8?q?Christian=20K=C3=B6nig?= , David Zhou , David Airlie , Daniel Vetter Cc: Frederick Lawler , amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Ilia Mirkin , linux-pci@vger.kernel.org, =?UTF-8?q?Michel=20D=C3=A4nzer?= , Bjorn Helgaas Subject: [PATCH 1/3] PCI: Add #defines for Enter Compliance, Transmit Margin Date: Tue, 12 Nov 2019 11:35:01 -0600 Message-Id: <20191112173503.176611-2-helgaas@kernel.org> X-Mailer: git-send-email 2.24.0.rc1.363.gb1bccd3e3d-goog In-Reply-To: <20191112173503.176611-1-helgaas@kernel.org> References: <20191112173503.176611-1-helgaas@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Bjorn Helgaas Add definitions for the Enter Compliance and Transmit Margin fields of the PCIe Link Control 2 register. Signed-off-by: Bjorn Helgaas --- include/uapi/linux/pci_regs.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/uapi/linux/pci_regs.h b/include/uapi/linux/pci_regs.h index 29d6e93fd15e..5869e5778a05 100644 --- a/include/uapi/linux/pci_regs.h +++ b/include/uapi/linux/pci_regs.h @@ -673,6 +673,8 @@ #define PCI_EXP_LNKCTL2_TLS_8_0GT 0x0003 /* Supported Speed 8GT/s */ #define PCI_EXP_LNKCTL2_TLS_16_0GT 0x0004 /* Supported Speed 16GT/s */ #define PCI_EXP_LNKCTL2_TLS_32_0GT 0x0005 /* Supported Speed 32GT/s */ +#define PCI_EXP_LNKCTL2_ENTER_COMP 0x0010 /* Enter Compliance */ +#define PCI_EXP_LNKCTL2_TX_MARGIN 0x0380 /* Transmit Margin */ #define PCI_EXP_LNKSTA2 50 /* Link Status 2 */ #define PCI_CAP_EXP_ENDPOINT_SIZEOF_V2 52 /* v2 endpoints with link end here */ #define PCI_EXP_SLTCAP2 52 /* Slot Capabilities 2 */ -- 2.24.0.rc1.363.gb1bccd3e3d-goog