From patchwork Wed Oct 11 10:33:48 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jianfeng Tan X-Patchwork-Id: 30114 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 713891B1C4; Wed, 11 Oct 2017 12:32:27 +0200 (CEST) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id 479821B1B6 for ; Wed, 11 Oct 2017 12:32:24 +0200 (CEST) Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 11 Oct 2017 03:32:23 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.43,360,1503385200"; d="scan'208";a="321946983" Received: from dpdk06.sh.intel.com ([10.67.110.196]) by fmsmga004.fm.intel.com with ESMTP; 11 Oct 2017 03:32:22 -0700 From: Jianfeng Tan To: dev@dpdk.org Cc: santosh.shukla@caviumnetworks.com, sergio.gonzalez.monroy@intel.com, thomas@monjalon.net, ferruh.yigit@intel.com, Jianfeng Tan Date: Wed, 11 Oct 2017 10:33:48 +0000 Message-Id: <1507718028-12943-3-git-send-email-jianfeng.tan@intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1507718028-12943-1-git-send-email-jianfeng.tan@intel.com> References: <1507718028-12943-1-git-send-email-jianfeng.tan@intel.com> Subject: [dpdk-dev] [PATCH 2/2] net: enable IOVA mode for PMDs X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" If we want to enable IOVA mode, introduced by commit 93878cf0255e ("eal: introduce helper API for IOVA mode"), we need PMDs (for PCI devices) to expose this flag. Signed-off-by: Jianfeng Tan Acked-by: Anatoly Burakov Reviewed-by: Santosh Shukla --- drivers/net/e1000/em_ethdev.c | 3 ++- drivers/net/e1000/igb_ethdev.c | 5 +++-- drivers/net/fm10k/fm10k_ethdev.c | 3 ++- drivers/net/i40e/i40e_ethdev.c | 3 ++- drivers/net/i40e/i40e_ethdev_vf.c | 2 +- drivers/net/ixgbe/ixgbe_ethdev.c | 5 +++-- 6 files changed, 13 insertions(+), 8 deletions(-) diff --git a/drivers/net/e1000/em_ethdev.c b/drivers/net/e1000/em_ethdev.c index a59947d..324f051 100644 --- a/drivers/net/e1000/em_ethdev.c +++ b/drivers/net/e1000/em_ethdev.c @@ -432,7 +432,8 @@ static int eth_em_pci_remove(struct rte_pci_device *pci_dev) static struct rte_pci_driver rte_em_pmd = { .id_table = pci_id_em_map, - .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC, + .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC | + RTE_PCI_DRV_IOVA_AS_VA, .probe = eth_em_pci_probe, .remove = eth_em_pci_remove, }; diff --git a/drivers/net/e1000/igb_ethdev.c b/drivers/net/e1000/igb_ethdev.c index 040dd9f..a760011 100644 --- a/drivers/net/e1000/igb_ethdev.c +++ b/drivers/net/e1000/igb_ethdev.c @@ -1168,7 +1168,8 @@ static int eth_igb_pci_remove(struct rte_pci_device *pci_dev) static struct rte_pci_driver rte_igb_pmd = { .id_table = pci_id_igb_map, - .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC, + .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC | + RTE_PCI_DRV_IOVA_AS_VA, .probe = eth_igb_pci_probe, .remove = eth_igb_pci_remove, }; @@ -1191,7 +1192,7 @@ static int eth_igbvf_pci_remove(struct rte_pci_device *pci_dev) */ static struct rte_pci_driver rte_igbvf_pmd = { .id_table = pci_id_igbvf_map, - .drv_flags = RTE_PCI_DRV_NEED_MAPPING, + .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_IOVA_AS_VA, .probe = eth_igbvf_pci_probe, .remove = eth_igbvf_pci_remove, }; diff --git a/drivers/net/fm10k/fm10k_ethdev.c b/drivers/net/fm10k/fm10k_ethdev.c index 15ea2a5..bf36e71 100644 --- a/drivers/net/fm10k/fm10k_ethdev.c +++ b/drivers/net/fm10k/fm10k_ethdev.c @@ -3142,7 +3142,8 @@ static const struct rte_pci_id pci_id_fm10k_map[] = { static struct rte_pci_driver rte_pmd_fm10k = { .id_table = pci_id_fm10k_map, - .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC, + .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC | + RTE_PCI_DRV_IOVA_AS_VA, .probe = eth_fm10k_pci_probe, .remove = eth_fm10k_pci_remove, }; diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c index 536365d..f6330d2 100644 --- a/drivers/net/i40e/i40e_ethdev.c +++ b/drivers/net/i40e/i40e_ethdev.c @@ -654,7 +654,8 @@ static int eth_i40e_pci_remove(struct rte_pci_device *pci_dev) static struct rte_pci_driver rte_i40e_pmd = { .id_table = pci_id_i40e_map, - .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC, + .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC | + RTE_PCI_DRV_IOVA_AS_VA, .probe = eth_i40e_pci_probe, .remove = eth_i40e_pci_remove, }; diff --git a/drivers/net/i40e/i40e_ethdev_vf.c b/drivers/net/i40e/i40e_ethdev_vf.c index 111ac39..4cadf83 100644 --- a/drivers/net/i40e/i40e_ethdev_vf.c +++ b/drivers/net/i40e/i40e_ethdev_vf.c @@ -1527,7 +1527,7 @@ static int eth_i40evf_pci_remove(struct rte_pci_device *pci_dev) */ static struct rte_pci_driver rte_i40evf_pmd = { .id_table = pci_id_i40evf_map, - .drv_flags = RTE_PCI_DRV_NEED_MAPPING, + .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_IOVA_AS_VA, .probe = eth_i40evf_pci_probe, .remove = eth_i40evf_pci_remove, }; diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c index a7d7acc..6ad28b3 100644 --- a/drivers/net/ixgbe/ixgbe_ethdev.c +++ b/drivers/net/ixgbe/ixgbe_ethdev.c @@ -1781,7 +1781,8 @@ static int eth_ixgbe_pci_remove(struct rte_pci_device *pci_dev) static struct rte_pci_driver rte_ixgbe_pmd = { .id_table = pci_id_ixgbe_map, - .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC, + .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC | + RTE_PCI_DRV_IOVA_AS_VA, .probe = eth_ixgbe_pci_probe, .remove = eth_ixgbe_pci_remove, }; @@ -1803,7 +1804,7 @@ static int eth_ixgbevf_pci_remove(struct rte_pci_device *pci_dev) */ static struct rte_pci_driver rte_ixgbevf_pmd = { .id_table = pci_id_ixgbevf_map, - .drv_flags = RTE_PCI_DRV_NEED_MAPPING, + .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_IOVA_AS_VA, .probe = eth_ixgbevf_pci_probe, .remove = eth_ixgbevf_pci_remove, };