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[23.128.96.32]) by mx.google.com with ESMTPS id l65-20020a633e44000000b005780a1eff9dsi12683807pga.54.2023.10.10.13.46.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Oct 2023 13:46:43 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.32 as permitted sender) client-ip=23.128.96.32; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=uQ9Mws9B; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.32 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by agentk.vger.email (Postfix) with ESMTP id CF6E180842C5; Tue, 10 Oct 2023 13:45:17 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at agentk.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343989AbjJJUpD (ORCPT + 99 others); Tue, 10 Oct 2023 16:45:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49292 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1343997AbjJJUoz (ORCPT ); Tue, 10 Oct 2023 16:44:55 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4D0A8B9; Tue, 10 Oct 2023 13:44:52 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9C72BC43397; Tue, 10 Oct 2023 20:44:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1696970691; bh=WdPz6d8tv1u5/JHFuBigckTTNr5z1gq7AjsRKY5KDp0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=uQ9Mws9B8+8AJ5quBuIe1U6uRRvbJPuvXTTez7/YqK5f9W0I6JttEkuukAKteW2zK Ob9J2/9KNJKm4XwNSxq1eOQD8AGZ1iuTQhX0xLRSGzqVDHMGgtrNnXL1EJPD5xt30G b2qN7NTWFno3uMTBta8k5GUNzRk8ITfQeLXGS43mqIBOrCfmfszK0MRUbBjFdDSYpj tvm/GUVN7kZNbrSJmujEeAsRgqFIPpKfuATI7lB9+OKc1WNgYDMSjVFqzD2xiT5zZ3 dJsKXg/jJbbbINxyBwd5zZ7WOhzjkF/0IJgEBiSCVunO/7KWKU6nzNOKR7hrkQxenP DnK4YT0uxwyyw== From: Bjorn Helgaas To: linux-pci@vger.kernel.org Cc: =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= , Jonathan Cameron , =?UTF-8?q?Krzysztof=20Wilczy=C5=84ski?= , Lorenzo Pieralisi , linux-kernel@vger.kernel.org, Bjorn Helgaas Subject: [PATCH 04/10] PCI/ATS: Show PASID Capability register width in bitmasks Date: Tue, 10 Oct 2023 15:44:30 -0500 Message-Id: <20231010204436.1000644-5-helgaas@kernel.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231010204436.1000644-1-helgaas@kernel.org> References: <20231010204436.1000644-1-helgaas@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=2.4 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, RCVD_IN_SBL_CSS,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on agentk.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (agentk.vger.email [0.0.0.0]); Tue, 10 Oct 2023 13:45:18 -0700 (PDT) X-Spam-Level: ** From: Bjorn Helgaas The PASID Capability and Control registers are both 16 bits wide. Use 16-bit wide constants in field names to match the register width. No functional change intended. Signed-off-by: Bjorn Helgaas --- include/uapi/linux/pci_regs.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/include/uapi/linux/pci_regs.h b/include/uapi/linux/pci_regs.h index 34bf037993f3..6af1f8d53e97 100644 --- a/include/uapi/linux/pci_regs.h +++ b/include/uapi/linux/pci_regs.h @@ -930,12 +930,12 @@ /* Process Address Space ID */ #define PCI_PASID_CAP 0x04 /* PASID feature register */ -#define PCI_PASID_CAP_EXEC 0x02 /* Exec permissions Supported */ -#define PCI_PASID_CAP_PRIV 0x04 /* Privilege Mode Supported */ +#define PCI_PASID_CAP_EXEC 0x0002 /* Exec permissions Supported */ +#define PCI_PASID_CAP_PRIV 0x0004 /* Privilege Mode Supported */ #define PCI_PASID_CTRL 0x06 /* PASID control register */ -#define PCI_PASID_CTRL_ENABLE 0x01 /* Enable bit */ -#define PCI_PASID_CTRL_EXEC 0x02 /* Exec permissions Enable */ -#define PCI_PASID_CTRL_PRIV 0x04 /* Privilege Mode Enable */ +#define PCI_PASID_CTRL_ENABLE 0x0001 /* Enable bit */ +#define PCI_PASID_CTRL_EXEC 0x0002 /* Exec permissions Enable */ +#define PCI_PASID_CTRL_PRIV 0x0004 /* Privilege Mode Enable */ #define PCI_EXT_CAP_PASID_SIZEOF 8 /* Single Root I/O Virtualization */ -- 2.34.1