From patchwork Fri Jul 24 10:55:56 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Cabiddu, Giovanni" X-Patchwork-Id: 11682999 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4E04C618 for ; Fri, 24 Jul 2020 10:56:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3A24920768 for ; Fri, 24 Jul 2020 10:56:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726969AbgGXK4O (ORCPT ); Fri, 24 Jul 2020 06:56:14 -0400 Received: from mga03.intel.com ([134.134.136.65]:6908 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726258AbgGXK4N (ORCPT ); Fri, 24 Jul 2020 06:56:13 -0400 IronPort-SDR: e/8eBRYezjBh+0lktMOhjPfBVoq6ciPmzD0+mwgKHbzMoxGwaOM6uw/GOp0NN4cGorjsMyFLh9 xIRgdjy1IiKg== X-IronPort-AV: E=McAfee;i="6000,8403,9691"; a="150675014" X-IronPort-AV: E=Sophos;i="5.75,390,1589266800"; d="scan'208";a="150675014" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Jul 2020 03:56:13 -0700 IronPort-SDR: p/ePnwyeQJlPOPOiNEifMstkJkp29RfObeMal3Y9DDC/ZvxkKARaOYCK0PMiI4Lp9eOKKR0asg h7Jv0QUiNQ5A== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.75,390,1589266800"; d="scan'208";a="284901521" Received: from silpixa00400314.ir.intel.com (HELO silpixa00400314.ger.corp.intel.com) ([10.237.222.51]) by orsmga003.jf.intel.com with ESMTP; 24 Jul 2020 03:56:10 -0700 From: Giovanni Cabiddu To: alex.williamson@redhat.com, herbert@gondor.apana.org.au Cc: cohuck@redhat.com, nhorman@redhat.com, vdronov@redhat.com, bhelgaas@google.com, mark.a.chambers@intel.com, gordon.mcfadden@intel.com, ahsan.atta@intel.com, fiona.trahe@intel.com, qat-linux@intel.com, kvm@vger.kernel.org, linux-crypto@vger.kernel.org, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, Giovanni Cabiddu Subject: [PATCH v5 1/5] PCI: Add Intel QuickAssist device IDs Date: Fri, 24 Jul 2020 11:55:56 +0100 Message-Id: <20200724105600.10814-2-giovanni.cabiddu@intel.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200724105600.10814-1-giovanni.cabiddu@intel.com> References: <20200724105600.10814-1-giovanni.cabiddu@intel.com> MIME-Version: 1.0 Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Add device IDs for the following Intel QuickAssist devices: DH895XCC, C3XXX and C62X. The defines in this patch are going to be referenced in two independent drivers, qat and vfio-pci. Signed-off-by: Giovanni Cabiddu Acked-by: Bjorn Helgaas Reviewed-by: Fiona Trahe --- include/linux/pci_ids.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 0ad57693f392..f3166b1425ca 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -2659,6 +2659,8 @@ #define PCI_DEVICE_ID_INTEL_80332_1 0x0332 #define PCI_DEVICE_ID_INTEL_80333_0 0x0370 #define PCI_DEVICE_ID_INTEL_80333_1 0x0372 +#define PCI_DEVICE_ID_INTEL_QAT_DH895XCC 0x0435 +#define PCI_DEVICE_ID_INTEL_QAT_DH895XCC_VF 0x0443 #define PCI_DEVICE_ID_INTEL_82375 0x0482 #define PCI_DEVICE_ID_INTEL_82424 0x0483 #define PCI_DEVICE_ID_INTEL_82378 0x0484 @@ -2708,6 +2710,8 @@ #define PCI_DEVICE_ID_INTEL_ALPINE_RIDGE_4C_NHI 0x1577 #define PCI_DEVICE_ID_INTEL_ALPINE_RIDGE_4C_BRIDGE 0x1578 #define PCI_DEVICE_ID_INTEL_80960_RP 0x1960 +#define PCI_DEVICE_ID_INTEL_QAT_C3XXX 0x19e2 +#define PCI_DEVICE_ID_INTEL_QAT_C3XXX_VF 0x19e3 #define PCI_DEVICE_ID_INTEL_82840_HB 0x1a21 #define PCI_DEVICE_ID_INTEL_82845_HB 0x1a30 #define PCI_DEVICE_ID_INTEL_IOAT 0x1a38 @@ -2924,6 +2928,8 @@ #define PCI_DEVICE_ID_INTEL_IOAT_JSF7 0x3717 #define PCI_DEVICE_ID_INTEL_IOAT_JSF8 0x3718 #define PCI_DEVICE_ID_INTEL_IOAT_JSF9 0x3719 +#define PCI_DEVICE_ID_INTEL_QAT_C62X 0x37c8 +#define PCI_DEVICE_ID_INTEL_QAT_C62X_VF 0x37c9 #define PCI_DEVICE_ID_INTEL_ICH10_0 0x3a14 #define PCI_DEVICE_ID_INTEL_ICH10_1 0x3a16 #define PCI_DEVICE_ID_INTEL_ICH10_2 0x3a18 From patchwork Fri Jul 24 10:55:57 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Cabiddu, Giovanni" X-Patchwork-Id: 11683019 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C637E618 for ; Fri, 24 Jul 2020 10:56:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B8051207FC for ; Fri, 24 Jul 2020 10:56:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727770AbgGXK4V (ORCPT ); Fri, 24 Jul 2020 06:56:21 -0400 Received: from mga03.intel.com ([134.134.136.65]:6908 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726258AbgGXK4R (ORCPT ); Fri, 24 Jul 2020 06:56:17 -0400 IronPort-SDR: Kgx+EdnDlvjHg+2jkJaeuQf1VE6A0OnSndEXGt97O4OT7y3adsuLAatTLTvOYYNPNPUi++wcHp ie2ZtldZsCSg== X-IronPort-AV: E=McAfee;i="6000,8403,9691"; a="150675023" X-IronPort-AV: E=Sophos;i="5.75,390,1589266800"; d="scan'208";a="150675023" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Jul 2020 03:56:16 -0700 IronPort-SDR: zTK0swHf3KpjR0cHOBAE7r5dZwPQ7D2NJPHHulYa27p1WMsm663c+52pIIimNuZfldfPRPjqXC DkBfENVt+nAg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.75,390,1589266800"; d="scan'208";a="284901533" Received: from silpixa00400314.ir.intel.com (HELO silpixa00400314.ger.corp.intel.com) ([10.237.222.51]) by orsmga003.jf.intel.com with ESMTP; 24 Jul 2020 03:56:13 -0700 From: Giovanni Cabiddu To: alex.williamson@redhat.com, herbert@gondor.apana.org.au Cc: cohuck@redhat.com, nhorman@redhat.com, vdronov@redhat.com, bhelgaas@google.com, mark.a.chambers@intel.com, gordon.mcfadden@intel.com, ahsan.atta@intel.com, fiona.trahe@intel.com, qat-linux@intel.com, kvm@vger.kernel.org, linux-crypto@vger.kernel.org, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, Giovanni Cabiddu Subject: [PATCH v5 2/5] vfio/pci: Add device denylist Date: Fri, 24 Jul 2020 11:55:57 +0100 Message-Id: <20200724105600.10814-3-giovanni.cabiddu@intel.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200724105600.10814-1-giovanni.cabiddu@intel.com> References: <20200724105600.10814-1-giovanni.cabiddu@intel.com> MIME-Version: 1.0 Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Add denylist of devices that by default are not probed by vfio-pci. Devices in this list may be susceptible to untrusted application, even if the IOMMU is enabled. To be accessed via vfio-pci, the user has to explicitly disable the denylist. The denylist can be disabled via the module parameter disable_denylist. Signed-off-by: Giovanni Cabiddu Reviewed-by: Cornelia Huck Reviewed-by: Fiona Trahe --- drivers/vfio/pci/vfio_pci.c | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/drivers/vfio/pci/vfio_pci.c b/drivers/vfio/pci/vfio_pci.c index 7c0779018b1b..0101f41e7834 100644 --- a/drivers/vfio/pci/vfio_pci.c +++ b/drivers/vfio/pci/vfio_pci.c @@ -60,6 +60,10 @@ module_param(enable_sriov, bool, 0644); MODULE_PARM_DESC(enable_sriov, "Enable support for SR-IOV configuration. Enabling SR-IOV on a PF typically requires support of the userspace PF driver, enabling VFs without such support may result in non-functional VFs or PF."); #endif +static bool disable_denylist; +module_param(disable_denylist, bool, 0444); +MODULE_PARM_DESC(disable_denylist, "Disable use of device denylist. Disabling the denylist allows binding to devices with known errata that may lead to exploitable stability or security issues when accessed by untrusted users."); + static inline bool vfio_vga_disabled(void) { #ifdef CONFIG_VFIO_PCI_VGA @@ -69,6 +73,29 @@ static inline bool vfio_vga_disabled(void) #endif } +static bool vfio_pci_dev_in_denylist(struct pci_dev *pdev) +{ + return false; +} + +static bool vfio_pci_is_denylisted(struct pci_dev *pdev) +{ + if (!vfio_pci_dev_in_denylist(pdev)) + return false; + + if (disable_denylist) { + pci_warn(pdev, + "device denylist disabled - allowing device %04x:%04x.\n", + pdev->vendor, pdev->device); + return false; + } + + pci_warn(pdev, "%04x:%04x exists in vfio-pci device denylist, driver probing disallowed.\n", + pdev->vendor, pdev->device); + + return true; +} + /* * Our VGA arbiter participation is limited since we don't know anything * about the device itself. However, if the device is the only VGA device @@ -1847,6 +1874,9 @@ static int vfio_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) struct iommu_group *group; int ret; + if (vfio_pci_is_denylisted(pdev)) + return -EINVAL; + if (pdev->hdr_type != PCI_HEADER_TYPE_NORMAL) return -EINVAL; @@ -2336,6 +2366,9 @@ static int __init vfio_pci_init(void) vfio_pci_fill_ids(); + if (disable_denylist) + pr_warn("device denylist disabled.\n"); + return 0; out_driver: From patchwork Fri Jul 24 10:55:58 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Cabiddu, Giovanni" X-Patchwork-Id: 11683023 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 6F050138A for ; Fri, 24 Jul 2020 10:56:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 569FC2080D for ; Fri, 24 Jul 2020 10:56:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727096AbgGXK4V (ORCPT ); Fri, 24 Jul 2020 06:56:21 -0400 Received: from mga03.intel.com ([134.134.136.65]:6918 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727093AbgGXK4U (ORCPT ); Fri, 24 Jul 2020 06:56:20 -0400 IronPort-SDR: gZnl9j//nozhHPzcTi6tFXGf9NFphX4+7BeYorAieU/BuFgQbvrd+Z7suiYq517Hfg23rL4Htv YkagLPlUg3TA== X-IronPort-AV: E=McAfee;i="6000,8403,9691"; a="150675029" X-IronPort-AV: E=Sophos;i="5.75,390,1589266800"; d="scan'208";a="150675029" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Jul 2020 03:56:19 -0700 IronPort-SDR: /4qoBCkXM4d6YKyxWH9Oz0mAgHCD0o02zZ41ydPRQ9d2VYEa1CdG4ox7Fdbo3oELzTIcdphsuw SaDhgtDvQyjA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.75,390,1589266800"; d="scan'208";a="284901554" Received: from silpixa00400314.ir.intel.com (HELO silpixa00400314.ger.corp.intel.com) ([10.237.222.51]) by orsmga003.jf.intel.com with ESMTP; 24 Jul 2020 03:56:16 -0700 From: Giovanni Cabiddu To: alex.williamson@redhat.com, herbert@gondor.apana.org.au Cc: cohuck@redhat.com, nhorman@redhat.com, vdronov@redhat.com, bhelgaas@google.com, mark.a.chambers@intel.com, gordon.mcfadden@intel.com, ahsan.atta@intel.com, fiona.trahe@intel.com, qat-linux@intel.com, kvm@vger.kernel.org, linux-crypto@vger.kernel.org, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, Giovanni Cabiddu Subject: [PATCH v5 3/5] vfio/pci: Add QAT devices to denylist Date: Fri, 24 Jul 2020 11:55:58 +0100 Message-Id: <20200724105600.10814-4-giovanni.cabiddu@intel.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200724105600.10814-1-giovanni.cabiddu@intel.com> References: <20200724105600.10814-1-giovanni.cabiddu@intel.com> MIME-Version: 1.0 Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org The current generation of Intel® QuickAssist Technology devices are not designed to run in an untrusted environment because of the following issues reported in the document "Intel® QuickAssist Technology (Intel® QAT) Software for Linux" (document number 336211-014): QATE-39220 - GEN - Intel® QAT API submissions with bad addresses that trigger DMA to invalid or unmapped addresses can cause a platform hang QATE-7495 - GEN - An incorrectly formatted request to Intel® QAT can hang the entire Intel® QAT Endpoint The document is downloadable from https://01.org/intel-quickassist-technology at the following link: https://01.org/sites/default/files/downloads/336211-014-qatforlinux-releasenotes-hwv1.7_0.pdf This patch adds the following QAT devices to the denylist: DH895XCC, C3XXX and C62X. Signed-off-by: Giovanni Cabiddu Reviewed-by: Fiona Trahe --- drivers/vfio/pci/vfio_pci.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/drivers/vfio/pci/vfio_pci.c b/drivers/vfio/pci/vfio_pci.c index 0101f41e7834..bcc22d19ee07 100644 --- a/drivers/vfio/pci/vfio_pci.c +++ b/drivers/vfio/pci/vfio_pci.c @@ -75,6 +75,21 @@ static inline bool vfio_vga_disabled(void) static bool vfio_pci_dev_in_denylist(struct pci_dev *pdev) { + switch (pdev->vendor) { + case PCI_VENDOR_ID_INTEL: + switch (pdev->device) { + case PCI_DEVICE_ID_INTEL_QAT_C3XXX: + case PCI_DEVICE_ID_INTEL_QAT_C3XXX_VF: + case PCI_DEVICE_ID_INTEL_QAT_C62X: + case PCI_DEVICE_ID_INTEL_QAT_C62X_VF: + case PCI_DEVICE_ID_INTEL_QAT_DH895XCC: + case PCI_DEVICE_ID_INTEL_QAT_DH895XCC_VF: + return true; + default: + return false; + } + } + return false; } From patchwork Fri Jul 24 10:55:59 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Cabiddu, Giovanni" X-Patchwork-Id: 11683013 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 54131618 for ; Fri, 24 Jul 2020 10:56:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 34F5D2080D for ; Fri, 24 Jul 2020 10:56:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727048AbgGXK42 (ORCPT ); Fri, 24 Jul 2020 06:56:28 -0400 Received: from mga03.intel.com ([134.134.136.65]:6930 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727905AbgGXK4Y (ORCPT ); Fri, 24 Jul 2020 06:56:24 -0400 IronPort-SDR: LN9muj36FJqHKY0MKZx5rAtYu5ShSN3PFlUlMd/0OHN++4aAAo9Y7nVDBqj/v/nCHKUfhsB0ho 86QGBinHkaqw== X-IronPort-AV: E=McAfee;i="6000,8403,9691"; a="150675033" X-IronPort-AV: E=Sophos;i="5.75,390,1589266800"; d="scan'208";a="150675033" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Jul 2020 03:56:23 -0700 IronPort-SDR: iPhDh8g6Ety+rQHmUvHIjnZ+scs+N4RPsCZioCWmouTSe07B534vL6lU4OHw9sJTk179ZVOLoZ PLb1AKs6/HPg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.75,390,1589266800"; d="scan'208";a="284901567" Received: from silpixa00400314.ir.intel.com (HELO silpixa00400314.ger.corp.intel.com) ([10.237.222.51]) by orsmga003.jf.intel.com with ESMTP; 24 Jul 2020 03:56:20 -0700 From: Giovanni Cabiddu To: alex.williamson@redhat.com, herbert@gondor.apana.org.au Cc: cohuck@redhat.com, nhorman@redhat.com, vdronov@redhat.com, bhelgaas@google.com, mark.a.chambers@intel.com, gordon.mcfadden@intel.com, ahsan.atta@intel.com, fiona.trahe@intel.com, qat-linux@intel.com, kvm@vger.kernel.org, linux-crypto@vger.kernel.org, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, Giovanni Cabiddu Subject: [PATCH v5 4/5] crypto: qat - replace device ids defines Date: Fri, 24 Jul 2020 11:55:59 +0100 Message-Id: <20200724105600.10814-5-giovanni.cabiddu@intel.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200724105600.10814-1-giovanni.cabiddu@intel.com> References: <20200724105600.10814-1-giovanni.cabiddu@intel.com> MIME-Version: 1.0 Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Replace device ids defined in the QAT drivers with the ones in include/linux/pci_ids.h. Signed-off-by: Giovanni Cabiddu Reviewed-by: Fiona Trahe --- drivers/crypto/qat/qat_c3xxx/adf_drv.c | 6 +++--- drivers/crypto/qat/qat_c3xxxvf/adf_drv.c | 6 +++--- drivers/crypto/qat/qat_c62x/adf_drv.c | 6 +++--- drivers/crypto/qat/qat_c62xvf/adf_drv.c | 6 +++--- drivers/crypto/qat/qat_common/adf_accel_devices.h | 6 ------ drivers/crypto/qat/qat_common/qat_hal.c | 7 ++++--- drivers/crypto/qat/qat_common/qat_uclo.c | 9 +++++---- drivers/crypto/qat/qat_dh895xcc/adf_drv.c | 6 +++--- drivers/crypto/qat/qat_dh895xccvf/adf_drv.c | 6 +++--- 9 files changed, 27 insertions(+), 31 deletions(-) diff --git a/drivers/crypto/qat/qat_c3xxx/adf_drv.c b/drivers/crypto/qat/qat_c3xxx/adf_drv.c index 020d099409e5..bba0f142f7f6 100644 --- a/drivers/crypto/qat/qat_c3xxx/adf_drv.c +++ b/drivers/crypto/qat/qat_c3xxx/adf_drv.c @@ -22,7 +22,7 @@ {PCI_DEVICE(PCI_VENDOR_ID_INTEL, device_id)} static const struct pci_device_id adf_pci_tbl[] = { - ADF_SYSTEM_DEVICE(ADF_C3XXX_PCI_DEVICE_ID), + ADF_SYSTEM_DEVICE(PCI_DEVICE_ID_INTEL_QAT_C3XXX), {0,} }; MODULE_DEVICE_TABLE(pci, adf_pci_tbl); @@ -58,7 +58,7 @@ static void adf_cleanup_accel(struct adf_accel_dev *accel_dev) if (accel_dev->hw_device) { switch (accel_pci_dev->pci_dev->device) { - case ADF_C3XXX_PCI_DEVICE_ID: + case PCI_DEVICE_ID_INTEL_QAT_C3XXX: adf_clean_hw_data_c3xxx(accel_dev->hw_device); break; default: @@ -83,7 +83,7 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) int ret; switch (ent->device) { - case ADF_C3XXX_PCI_DEVICE_ID: + case PCI_DEVICE_ID_INTEL_QAT_C3XXX: break; default: dev_err(&pdev->dev, "Invalid device 0x%x.\n", ent->device); diff --git a/drivers/crypto/qat/qat_c3xxxvf/adf_drv.c b/drivers/crypto/qat/qat_c3xxxvf/adf_drv.c index 11039fe55f61..b77a58886599 100644 --- a/drivers/crypto/qat/qat_c3xxxvf/adf_drv.c +++ b/drivers/crypto/qat/qat_c3xxxvf/adf_drv.c @@ -22,7 +22,7 @@ {PCI_DEVICE(PCI_VENDOR_ID_INTEL, device_id)} static const struct pci_device_id adf_pci_tbl[] = { - ADF_SYSTEM_DEVICE(ADF_C3XXXIOV_PCI_DEVICE_ID), + ADF_SYSTEM_DEVICE(PCI_DEVICE_ID_INTEL_QAT_C3XXX_VF), {0,} }; MODULE_DEVICE_TABLE(pci, adf_pci_tbl); @@ -58,7 +58,7 @@ static void adf_cleanup_accel(struct adf_accel_dev *accel_dev) if (accel_dev->hw_device) { switch (accel_pci_dev->pci_dev->device) { - case ADF_C3XXXIOV_PCI_DEVICE_ID: + case PCI_DEVICE_ID_INTEL_QAT_C3XXX_VF: adf_clean_hw_data_c3xxxiov(accel_dev->hw_device); break; default: @@ -85,7 +85,7 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) int ret; switch (ent->device) { - case ADF_C3XXXIOV_PCI_DEVICE_ID: + case PCI_DEVICE_ID_INTEL_QAT_C3XXX_VF: break; default: dev_err(&pdev->dev, "Invalid device 0x%x.\n", ent->device); diff --git a/drivers/crypto/qat/qat_c62x/adf_drv.c b/drivers/crypto/qat/qat_c62x/adf_drv.c index 4ba9c14383af..722838ff03be 100644 --- a/drivers/crypto/qat/qat_c62x/adf_drv.c +++ b/drivers/crypto/qat/qat_c62x/adf_drv.c @@ -22,7 +22,7 @@ {PCI_DEVICE(PCI_VENDOR_ID_INTEL, device_id)} static const struct pci_device_id adf_pci_tbl[] = { - ADF_SYSTEM_DEVICE(ADF_C62X_PCI_DEVICE_ID), + ADF_SYSTEM_DEVICE(PCI_DEVICE_ID_INTEL_QAT_C62X), {0,} }; MODULE_DEVICE_TABLE(pci, adf_pci_tbl); @@ -58,7 +58,7 @@ static void adf_cleanup_accel(struct adf_accel_dev *accel_dev) if (accel_dev->hw_device) { switch (accel_pci_dev->pci_dev->device) { - case ADF_C62X_PCI_DEVICE_ID: + case PCI_DEVICE_ID_INTEL_QAT_C62X: adf_clean_hw_data_c62x(accel_dev->hw_device); break; default: @@ -83,7 +83,7 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) int ret; switch (ent->device) { - case ADF_C62X_PCI_DEVICE_ID: + case PCI_DEVICE_ID_INTEL_QAT_C62X: break; default: dev_err(&pdev->dev, "Invalid device 0x%x.\n", ent->device); diff --git a/drivers/crypto/qat/qat_c62xvf/adf_drv.c b/drivers/crypto/qat/qat_c62xvf/adf_drv.c index b8b021d54bb5..a766cc18aae9 100644 --- a/drivers/crypto/qat/qat_c62xvf/adf_drv.c +++ b/drivers/crypto/qat/qat_c62xvf/adf_drv.c @@ -22,7 +22,7 @@ {PCI_DEVICE(PCI_VENDOR_ID_INTEL, device_id)} static const struct pci_device_id adf_pci_tbl[] = { - ADF_SYSTEM_DEVICE(ADF_C62XIOV_PCI_DEVICE_ID), + ADF_SYSTEM_DEVICE(PCI_DEVICE_ID_INTEL_QAT_C62X_VF), {0,} }; MODULE_DEVICE_TABLE(pci, adf_pci_tbl); @@ -58,7 +58,7 @@ static void adf_cleanup_accel(struct adf_accel_dev *accel_dev) if (accel_dev->hw_device) { switch (accel_pci_dev->pci_dev->device) { - case ADF_C62XIOV_PCI_DEVICE_ID: + case PCI_DEVICE_ID_INTEL_QAT_C62X_VF: adf_clean_hw_data_c62xiov(accel_dev->hw_device); break; default: @@ -85,7 +85,7 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) int ret; switch (ent->device) { - case ADF_C62XIOV_PCI_DEVICE_ID: + case PCI_DEVICE_ID_INTEL_QAT_C62X_VF: break; default: dev_err(&pdev->dev, "Invalid device 0x%x.\n", ent->device); diff --git a/drivers/crypto/qat/qat_common/adf_accel_devices.h b/drivers/crypto/qat/qat_common/adf_accel_devices.h index c1db8c26afb6..06952ece53d9 100644 --- a/drivers/crypto/qat/qat_common/adf_accel_devices.h +++ b/drivers/crypto/qat/qat_common/adf_accel_devices.h @@ -15,12 +15,6 @@ #define ADF_C62XVF_DEVICE_NAME "c6xxvf" #define ADF_C3XXX_DEVICE_NAME "c3xxx" #define ADF_C3XXXVF_DEVICE_NAME "c3xxxvf" -#define ADF_DH895XCC_PCI_DEVICE_ID 0x435 -#define ADF_DH895XCCIOV_PCI_DEVICE_ID 0x443 -#define ADF_C62X_PCI_DEVICE_ID 0x37c8 -#define ADF_C62XIOV_PCI_DEVICE_ID 0x37c9 -#define ADF_C3XXX_PCI_DEVICE_ID 0x19e2 -#define ADF_C3XXXIOV_PCI_DEVICE_ID 0x19e3 #define ADF_ERRSOU3 (0x3A000 + 0x0C) #define ADF_ERRSOU5 (0x3A000 + 0xD8) #define ADF_DEVICE_FUSECTL_OFFSET 0x40 diff --git a/drivers/crypto/qat/qat_common/qat_hal.c b/drivers/crypto/qat/qat_common/qat_hal.c index fa467e0f8285..6b9d47682d04 100644 --- a/drivers/crypto/qat/qat_common/qat_hal.c +++ b/drivers/crypto/qat/qat_common/qat_hal.c @@ -2,6 +2,7 @@ /* Copyright(c) 2014 - 2020 Intel Corporation */ #include #include +#include #include "adf_accel_devices.h" #include "adf_common_drv.h" @@ -412,7 +413,7 @@ static int qat_hal_init_esram(struct icp_qat_fw_loader_handle *handle) unsigned int csr_val; int times = 30; - if (handle->pci_dev->device != ADF_DH895XCC_PCI_DEVICE_ID) + if (handle->pci_dev->device != PCI_DEVICE_ID_INTEL_QAT_DH895XCC) return 0; csr_val = ADF_CSR_RD(csr_addr, 0); @@ -672,13 +673,13 @@ int qat_hal_init(struct adf_accel_dev *accel_dev) (void __iomem *)((uintptr_t)handle->hal_cap_ae_xfer_csr_addr_v + LOCAL_TO_XFER_REG_OFFSET); handle->pci_dev = pci_info->pci_dev; - if (handle->pci_dev->device == ADF_DH895XCC_PCI_DEVICE_ID) { + if (handle->pci_dev->device == PCI_DEVICE_ID_INTEL_QAT_DH895XCC) { sram_bar = &pci_info->pci_bars[hw_data->get_sram_bar_id(hw_data)]; handle->hal_sram_addr_v = sram_bar->virt_addr; } handle->fw_auth = (handle->pci_dev->device == - ADF_DH895XCC_PCI_DEVICE_ID) ? false : true; + PCI_DEVICE_ID_INTEL_QAT_DH895XCC) ? false : true; handle->hal_handle = kzalloc(sizeof(*handle->hal_handle), GFP_KERNEL); if (!handle->hal_handle) goto out_hal_handle; diff --git a/drivers/crypto/qat/qat_common/qat_uclo.c b/drivers/crypto/qat/qat_common/qat_uclo.c index bff759e2f811..978d1fce0e74 100644 --- a/drivers/crypto/qat/qat_common/qat_uclo.c +++ b/drivers/crypto/qat/qat_common/qat_uclo.c @@ -4,6 +4,7 @@ #include #include #include +#include #include "adf_accel_devices.h" #include "adf_common_drv.h" #include "icp_qat_uclo.h" @@ -711,11 +712,11 @@ static unsigned int qat_uclo_get_dev_type(struct icp_qat_fw_loader_handle *handle) { switch (handle->pci_dev->device) { - case ADF_DH895XCC_PCI_DEVICE_ID: + case PCI_DEVICE_ID_INTEL_QAT_DH895XCC: return ICP_QAT_AC_895XCC_DEV_TYPE; - case ADF_C62X_PCI_DEVICE_ID: + case PCI_DEVICE_ID_INTEL_QAT_C62X: return ICP_QAT_AC_C62X_DEV_TYPE; - case ADF_C3XXX_PCI_DEVICE_ID: + case PCI_DEVICE_ID_INTEL_QAT_C3XXX: return ICP_QAT_AC_C3XXX_DEV_TYPE; default: pr_err("QAT: unsupported device 0x%x\n", @@ -1391,7 +1392,7 @@ int qat_uclo_wr_mimage(struct icp_qat_fw_loader_handle *handle, status = qat_uclo_auth_fw(handle, desc); qat_uclo_ummap_auth_fw(handle, &desc); } else { - if (handle->pci_dev->device == ADF_C3XXX_PCI_DEVICE_ID) { + if (handle->pci_dev->device == PCI_DEVICE_ID_INTEL_QAT_C3XXX) { pr_err("QAT: C3XXX doesn't support unsigned MMP\n"); return -EINVAL; } diff --git a/drivers/crypto/qat/qat_dh895xcc/adf_drv.c b/drivers/crypto/qat/qat_dh895xcc/adf_drv.c index 4e877b75822b..4c3aea07f444 100644 --- a/drivers/crypto/qat/qat_dh895xcc/adf_drv.c +++ b/drivers/crypto/qat/qat_dh895xcc/adf_drv.c @@ -22,7 +22,7 @@ {PCI_DEVICE(PCI_VENDOR_ID_INTEL, device_id)} static const struct pci_device_id adf_pci_tbl[] = { - ADF_SYSTEM_DEVICE(ADF_DH895XCC_PCI_DEVICE_ID), + ADF_SYSTEM_DEVICE(PCI_DEVICE_ID_INTEL_QAT_DH895XCC), {0,} }; MODULE_DEVICE_TABLE(pci, adf_pci_tbl); @@ -58,7 +58,7 @@ static void adf_cleanup_accel(struct adf_accel_dev *accel_dev) if (accel_dev->hw_device) { switch (accel_pci_dev->pci_dev->device) { - case ADF_DH895XCC_PCI_DEVICE_ID: + case PCI_DEVICE_ID_INTEL_QAT_DH895XCC: adf_clean_hw_data_dh895xcc(accel_dev->hw_device); break; default: @@ -83,7 +83,7 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) int ret; switch (ent->device) { - case ADF_DH895XCC_PCI_DEVICE_ID: + case PCI_DEVICE_ID_INTEL_QAT_DH895XCC: break; default: dev_err(&pdev->dev, "Invalid device 0x%x.\n", ent->device); diff --git a/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c b/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c index 7d6e1db272c2..673348ca5dea 100644 --- a/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c +++ b/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c @@ -22,7 +22,7 @@ {PCI_DEVICE(PCI_VENDOR_ID_INTEL, device_id)} static const struct pci_device_id adf_pci_tbl[] = { - ADF_SYSTEM_DEVICE(ADF_DH895XCCIOV_PCI_DEVICE_ID), + ADF_SYSTEM_DEVICE(PCI_DEVICE_ID_INTEL_QAT_DH895XCC_VF), {0,} }; MODULE_DEVICE_TABLE(pci, adf_pci_tbl); @@ -58,7 +58,7 @@ static void adf_cleanup_accel(struct adf_accel_dev *accel_dev) if (accel_dev->hw_device) { switch (accel_pci_dev->pci_dev->device) { - case ADF_DH895XCCIOV_PCI_DEVICE_ID: + case PCI_DEVICE_ID_INTEL_QAT_DH895XCC_VF: adf_clean_hw_data_dh895xcciov(accel_dev->hw_device); break; default: @@ -85,7 +85,7 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) int ret; switch (ent->device) { - case ADF_DH895XCCIOV_PCI_DEVICE_ID: + case PCI_DEVICE_ID_INTEL_QAT_DH895XCC_VF: break; default: dev_err(&pdev->dev, "Invalid device 0x%x.\n", ent->device); From patchwork Fri Jul 24 10:56:00 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Cabiddu, Giovanni" X-Patchwork-Id: 11683009 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 67DCC618 for ; Fri, 24 Jul 2020 10:56:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 58E9521883 for ; Fri, 24 Jul 2020 10:56:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727976AbgGXK42 (ORCPT ); Fri, 24 Jul 2020 06:56:28 -0400 Received: from mga03.intel.com ([134.134.136.65]:6930 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727951AbgGXK41 (ORCPT ); Fri, 24 Jul 2020 06:56:27 -0400 IronPort-SDR: vLjjukb/WZQX2ZFqIFmUqkrTT7vPahKJ+IzpxV/wCdyP/OwuCvpqyaAMgsVdKIDSbtdPoCHmNE ZYP3wA7NKjxg== X-IronPort-AV: E=McAfee;i="6000,8403,9691"; a="150675038" X-IronPort-AV: E=Sophos;i="5.75,390,1589266800"; d="scan'208";a="150675038" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Jul 2020 03:56:26 -0700 IronPort-SDR: /TqMvD0Rt+1TKZU3Mx6Fa7HyxgsyQpcQQeyxLuBcabtJhWtP9GD5hDzwaSpP4hSpK76JfwY1U6 sMDEQ+MWC4/Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.75,390,1589266800"; d="scan'208";a="284901581" Received: from silpixa00400314.ir.intel.com (HELO silpixa00400314.ger.corp.intel.com) ([10.237.222.51]) by orsmga003.jf.intel.com with ESMTP; 24 Jul 2020 03:56:23 -0700 From: Giovanni Cabiddu To: alex.williamson@redhat.com, herbert@gondor.apana.org.au Cc: cohuck@redhat.com, nhorman@redhat.com, vdronov@redhat.com, bhelgaas@google.com, mark.a.chambers@intel.com, gordon.mcfadden@intel.com, ahsan.atta@intel.com, fiona.trahe@intel.com, qat-linux@intel.com, kvm@vger.kernel.org, linux-crypto@vger.kernel.org, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, Giovanni Cabiddu , Andy Shevchenko Subject: [PATCH v5 5/5] crypto: qat - use PCI_VDEVICE Date: Fri, 24 Jul 2020 11:56:00 +0100 Message-Id: <20200724105600.10814-6-giovanni.cabiddu@intel.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200724105600.10814-1-giovanni.cabiddu@intel.com> References: <20200724105600.10814-1-giovanni.cabiddu@intel.com> MIME-Version: 1.0 Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Build pci_device_id structure using the PCI_VDEVICE macro. This removes any references to the ADF_SYSTEM_DEVICE macro. Suggested-by: Andy Shevchenko Signed-off-by: Giovanni Cabiddu Reviewed-by: Fiona Trahe --- drivers/crypto/qat/qat_c3xxx/adf_drv.c | 7 ++----- drivers/crypto/qat/qat_c3xxxvf/adf_drv.c | 7 ++----- drivers/crypto/qat/qat_c62x/adf_drv.c | 7 ++----- drivers/crypto/qat/qat_c62xvf/adf_drv.c | 7 ++----- drivers/crypto/qat/qat_dh895xcc/adf_drv.c | 7 ++----- drivers/crypto/qat/qat_dh895xccvf/adf_drv.c | 7 ++----- 6 files changed, 12 insertions(+), 30 deletions(-) diff --git a/drivers/crypto/qat/qat_c3xxx/adf_drv.c b/drivers/crypto/qat/qat_c3xxx/adf_drv.c index bba0f142f7f6..43929d70c41d 100644 --- a/drivers/crypto/qat/qat_c3xxx/adf_drv.c +++ b/drivers/crypto/qat/qat_c3xxx/adf_drv.c @@ -18,12 +18,9 @@ #include #include "adf_c3xxx_hw_data.h" -#define ADF_SYSTEM_DEVICE(device_id) \ - {PCI_DEVICE(PCI_VENDOR_ID_INTEL, device_id)} - static const struct pci_device_id adf_pci_tbl[] = { - ADF_SYSTEM_DEVICE(PCI_DEVICE_ID_INTEL_QAT_C3XXX), - {0,} + { PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_QAT_C3XXX), }, + { } }; MODULE_DEVICE_TABLE(pci, adf_pci_tbl); diff --git a/drivers/crypto/qat/qat_c3xxxvf/adf_drv.c b/drivers/crypto/qat/qat_c3xxxvf/adf_drv.c index b77a58886599..dca52de22e8d 100644 --- a/drivers/crypto/qat/qat_c3xxxvf/adf_drv.c +++ b/drivers/crypto/qat/qat_c3xxxvf/adf_drv.c @@ -18,12 +18,9 @@ #include #include "adf_c3xxxvf_hw_data.h" -#define ADF_SYSTEM_DEVICE(device_id) \ - {PCI_DEVICE(PCI_VENDOR_ID_INTEL, device_id)} - static const struct pci_device_id adf_pci_tbl[] = { - ADF_SYSTEM_DEVICE(PCI_DEVICE_ID_INTEL_QAT_C3XXX_VF), - {0,} + { PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_QAT_C3XXX_VF), }, + { } }; MODULE_DEVICE_TABLE(pci, adf_pci_tbl); diff --git a/drivers/crypto/qat/qat_c62x/adf_drv.c b/drivers/crypto/qat/qat_c62x/adf_drv.c index 722838ff03be..f104c9d1195d 100644 --- a/drivers/crypto/qat/qat_c62x/adf_drv.c +++ b/drivers/crypto/qat/qat_c62x/adf_drv.c @@ -18,12 +18,9 @@ #include #include "adf_c62x_hw_data.h" -#define ADF_SYSTEM_DEVICE(device_id) \ - {PCI_DEVICE(PCI_VENDOR_ID_INTEL, device_id)} - static const struct pci_device_id adf_pci_tbl[] = { - ADF_SYSTEM_DEVICE(PCI_DEVICE_ID_INTEL_QAT_C62X), - {0,} + { PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_QAT_C62X), }, + { } }; MODULE_DEVICE_TABLE(pci, adf_pci_tbl); diff --git a/drivers/crypto/qat/qat_c62xvf/adf_drv.c b/drivers/crypto/qat/qat_c62xvf/adf_drv.c index a766cc18aae9..e0b909e70712 100644 --- a/drivers/crypto/qat/qat_c62xvf/adf_drv.c +++ b/drivers/crypto/qat/qat_c62xvf/adf_drv.c @@ -18,12 +18,9 @@ #include #include "adf_c62xvf_hw_data.h" -#define ADF_SYSTEM_DEVICE(device_id) \ - {PCI_DEVICE(PCI_VENDOR_ID_INTEL, device_id)} - static const struct pci_device_id adf_pci_tbl[] = { - ADF_SYSTEM_DEVICE(PCI_DEVICE_ID_INTEL_QAT_C62X_VF), - {0,} + { PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_QAT_C62X_VF), }, + { } }; MODULE_DEVICE_TABLE(pci, adf_pci_tbl); diff --git a/drivers/crypto/qat/qat_dh895xcc/adf_drv.c b/drivers/crypto/qat/qat_dh895xcc/adf_drv.c index 4c3aea07f444..857aa4c8595f 100644 --- a/drivers/crypto/qat/qat_dh895xcc/adf_drv.c +++ b/drivers/crypto/qat/qat_dh895xcc/adf_drv.c @@ -18,12 +18,9 @@ #include #include "adf_dh895xcc_hw_data.h" -#define ADF_SYSTEM_DEVICE(device_id) \ - {PCI_DEVICE(PCI_VENDOR_ID_INTEL, device_id)} - static const struct pci_device_id adf_pci_tbl[] = { - ADF_SYSTEM_DEVICE(PCI_DEVICE_ID_INTEL_QAT_DH895XCC), - {0,} + { PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_QAT_DH895XCC), }, + { } }; MODULE_DEVICE_TABLE(pci, adf_pci_tbl); diff --git a/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c b/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c index 673348ca5dea..2987855a70dc 100644 --- a/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c +++ b/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c @@ -18,12 +18,9 @@ #include #include "adf_dh895xccvf_hw_data.h" -#define ADF_SYSTEM_DEVICE(device_id) \ - {PCI_DEVICE(PCI_VENDOR_ID_INTEL, device_id)} - static const struct pci_device_id adf_pci_tbl[] = { - ADF_SYSTEM_DEVICE(PCI_DEVICE_ID_INTEL_QAT_DH895XCC_VF), - {0,} + { PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_QAT_DH895XCC_VF), }, + { } }; MODULE_DEVICE_TABLE(pci, adf_pci_tbl);