From: Yongseok Koh <yskoh@mellanox.com>
To: ferruh.yigit@intel.com, anatoly.burakov@intel.com,
thomas@monjalon.net, shahafs@mellanox.com
Cc: dev@dpdk.org, stable@dpdk.org
Subject: [dpdk-dev] [PATCH v3 2/2] net/mlx: support IOVA VA mode
Date: Thu, 2 May 2019 02:07:54 -0700 [thread overview]
Message-ID: <20190502090754.36154-2-yskoh@mellanox.com> (raw)
In-Reply-To: <20190502090754.36154-1-yskoh@mellanox.com>
Set RTE_PCI_DRV_IOVA_AS_VA to driver's drv_flags as device's IOMMU takes
virtual address.
Cc: stable@dpdk.org
Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
---
v3:
* no change
v2:
* add RTE_KDRV_NIC_MLX
drivers/net/mlx4/mlx4.c | 4 ++--
drivers/net/mlx5/mlx5.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/net/mlx4/mlx4.c b/drivers/net/mlx4/mlx4.c
index fe559c0407..eccb77b410 100644
--- a/drivers/net/mlx4/mlx4.c
+++ b/drivers/net/mlx4/mlx4.c
@@ -1133,8 +1133,8 @@ static struct rte_pci_driver mlx4_driver = {
},
.id_table = mlx4_pci_id_map,
.probe = mlx4_pci_probe,
- .drv_flags = RTE_PCI_DRV_INTR_LSC |
- RTE_PCI_DRV_INTR_RMV,
+ .drv_flags = RTE_PCI_DRV_INTR_LSC | RTE_PCI_DRV_INTR_RMV |
+ RTE_PCI_DRV_IOVA_AS_VA,
};
#ifdef RTE_IBVERBS_LINK_DLOPEN
diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
index de85e85300..ecab7f899f 100644
--- a/drivers/net/mlx5/mlx5.c
+++ b/drivers/net/mlx5/mlx5.c
@@ -2101,8 +2101,8 @@ static struct rte_pci_driver mlx5_driver = {
.remove = mlx5_pci_remove,
.dma_map = mlx5_dma_map,
.dma_unmap = mlx5_dma_unmap,
- .drv_flags = (RTE_PCI_DRV_INTR_LSC | RTE_PCI_DRV_INTR_RMV |
- RTE_PCI_DRV_PROBE_AGAIN),
+ .drv_flags = RTE_PCI_DRV_INTR_LSC | RTE_PCI_DRV_INTR_RMV |
+ RTE_PCI_DRV_PROBE_AGAIN | RTE_PCI_DRV_IOVA_AS_VA,
};
#ifdef RTE_IBVERBS_LINK_DLOPEN
--
2.11.0
next prev parent reply other threads:[~2019-05-02 9:08 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-02 1:44 [dpdk-dev] [PATCH] " Yongseok Koh
2019-05-02 1:44 ` Yongseok Koh
2019-05-02 7:31 ` Yongseok Koh
2019-05-02 7:31 ` Yongseok Koh
2019-05-02 7:43 ` [dpdk-dev] [PATCH v2 1/2] bus/pci: add Mellanox kernel driver type Yongseok Koh
2019-05-02 7:43 ` Yongseok Koh
2019-05-02 7:43 ` [dpdk-dev] [PATCH v2 2/2] net/mlx: support IOVA VA mode Yongseok Koh
2019-05-02 7:43 ` Yongseok Koh
2019-05-02 8:10 ` [dpdk-dev] [PATCH v2 1/2] bus/pci: add Mellanox kernel driver type Thomas Monjalon
2019-05-02 8:10 ` Thomas Monjalon
2019-05-02 9:07 ` [dpdk-dev] [PATCH v3 " Yongseok Koh
2019-05-02 9:07 ` Yongseok Koh
2019-05-02 9:07 ` Yongseok Koh [this message]
2019-05-02 9:07 ` [dpdk-dev] [PATCH v3 2/2] net/mlx: support IOVA VA mode Yongseok Koh
2019-05-02 13:06 ` Shahaf Shuler
2019-05-02 13:06 ` Shahaf Shuler
2019-06-03 22:39 ` [dpdk-dev] [PATCH v3 1/2] bus/pci: add Mellanox kernel driver type Thomas Monjalon
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