drivers/net: enable IOVA mode for Intel PMDs

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 <jianfeng.tan@intel.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
Reviewed-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>

diff --git a/drivers/net/e1000/em_ethdev.c b/drivers/net/e1000/em_ethdev.c
index e7242057a5246083de9cfaffb9c53b29e31aada9..6ebfa6d4c9ea5faf461b73b0e851e058624226a9 100644 (file)
--- 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 f3b1d70bd851da493aa135b8051eb9a03872d624..003bdf0f63a07cce0246e2254c71e43664f67841 100644 (file)
--- 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 2d351c1b486e1b653d7fb56d3e5c6abd47551ec1..586f48295224c9875d5cccf2d2ff92b220f1dc89 100644 (file)
--- a/drivers/net/fm10k/fm10k_ethdev.c
+++ b/drivers/net/fm10k/fm10k_ethdev.c
@@ -3143,7 +3143,8 @@ 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 814f458dc4088f18fc35075c5f6af2e432b533f2..28a6163164e5580413df496b8a758810f6cbce8d 100644 (file)
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -649,7 +649,8 @@ 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 63d1f7765407faf7dfceb31780f68538c4d79756..0d29e539a1408189ede8094993ba480514970b30 100644 (file)
--- 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 a08e475fde71511eede561a5b751c8ff25728173..14b9c5303aafe63c5bd8195f54d9d29291956edc 100644 (file)
--- 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,
 };