diff options
Diffstat (limited to 'drivers/infiniband')
-rw-r--r-- | drivers/infiniband/core/device.c | 1 | ||||
-rw-r--r-- | drivers/infiniband/core/verbs.c | 10 | ||||
-rw-r--r-- | drivers/infiniband/hw/mlx5/ib_rep.c | 2 | ||||
-rw-r--r-- | drivers/infiniband/hw/mlx5/ib_rep.h | 2 | ||||
-rw-r--r-- | drivers/infiniband/hw/mlx5/ib_virt.c | 24 | ||||
-rw-r--r-- | drivers/infiniband/hw/mlx5/main.c | 42 | ||||
-rw-r--r-- | drivers/infiniband/hw/mlx5/mlx5_ib.h | 3 | ||||
-rw-r--r-- | drivers/infiniband/ulp/ipoib/ipoib_main.c | 10 |
8 files changed, 72 insertions, 22 deletions
diff --git a/drivers/infiniband/core/device.c b/drivers/infiniband/core/device.c index 1ad39b209252..cadc9aebc572 100644 --- a/drivers/infiniband/core/device.c +++ b/drivers/infiniband/core/device.c @@ -2631,6 +2631,7 @@ void ib_set_device_ops(struct ib_device *dev, const struct ib_device_ops *ops) SET_DEVICE_OP(dev_ops, get_port_immutable); SET_DEVICE_OP(dev_ops, get_vector_affinity); SET_DEVICE_OP(dev_ops, get_vf_config); + SET_DEVICE_OP(dev_ops, get_vf_guid); SET_DEVICE_OP(dev_ops, get_vf_stats); SET_DEVICE_OP(dev_ops, init_port); SET_DEVICE_OP(dev_ops, invalidate_range); diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c index d357ac077bd8..4c2e8f3c48fe 100644 --- a/drivers/infiniband/core/verbs.c +++ b/drivers/infiniband/core/verbs.c @@ -2460,6 +2460,16 @@ int ib_set_vf_guid(struct ib_device *device, int vf, u8 port, u64 guid, } EXPORT_SYMBOL(ib_set_vf_guid); +int ib_get_vf_guid(struct ib_device *device, int vf, u8 port, + struct ifla_vf_guid *node_guid, + struct ifla_vf_guid *port_guid) +{ + if (!device->ops.get_vf_guid) + return -EOPNOTSUPP; + + return device->ops.get_vf_guid(device, vf, port, node_guid, port_guid); +} +EXPORT_SYMBOL(ib_get_vf_guid); /** * ib_map_mr_sg_pi() - Map the dma mapped SG lists for PI (protection * information) and set an appropriate memory region for registration. diff --git a/drivers/infiniband/hw/mlx5/ib_rep.c b/drivers/infiniband/hw/mlx5/ib_rep.c index 74ce9249e75a..5c3d052ac30b 100644 --- a/drivers/infiniband/hw/mlx5/ib_rep.c +++ b/drivers/infiniband/hw/mlx5/ib_rep.c @@ -35,7 +35,7 @@ mlx5_ib_vport_rep_load(struct mlx5_core_dev *dev, struct mlx5_eswitch_rep *rep) int vport_index; if (rep->vport == MLX5_VPORT_UPLINK) - profile = &uplink_rep_profile; + profile = &raw_eth_profile; else return mlx5_ib_set_vport_rep(dev, rep); diff --git a/drivers/infiniband/hw/mlx5/ib_rep.h b/drivers/infiniband/hw/mlx5/ib_rep.h index de43b423bafc..3b6750cba796 100644 --- a/drivers/infiniband/hw/mlx5/ib_rep.h +++ b/drivers/infiniband/hw/mlx5/ib_rep.h @@ -10,7 +10,7 @@ #include "mlx5_ib.h" #ifdef CONFIG_MLX5_ESWITCH -extern const struct mlx5_ib_profile uplink_rep_profile; +extern const struct mlx5_ib_profile raw_eth_profile; u8 mlx5_ib_eswitch_mode(struct mlx5_eswitch *esw); struct mlx5_ib_dev *mlx5_ib_get_rep_ibdev(struct mlx5_eswitch *esw, diff --git a/drivers/infiniband/hw/mlx5/ib_virt.c b/drivers/infiniband/hw/mlx5/ib_virt.c index 649a3364f838..4f0edd4832bd 100644 --- a/drivers/infiniband/hw/mlx5/ib_virt.c +++ b/drivers/infiniband/hw/mlx5/ib_virt.c @@ -201,3 +201,27 @@ int mlx5_ib_set_vf_guid(struct ib_device *device, int vf, u8 port, return -EINVAL; } + +int mlx5_ib_get_vf_guid(struct ib_device *device, int vf, u8 port, + struct ifla_vf_guid *node_guid, + struct ifla_vf_guid *port_guid) +{ + struct mlx5_ib_dev *dev = to_mdev(device); + struct mlx5_core_dev *mdev = dev->mdev; + struct mlx5_hca_vport_context *rep; + int err; + + rep = kzalloc(sizeof(*rep), GFP_KERNEL); + if (!rep) + return -ENOMEM; + + err = mlx5_query_hca_vport_context(mdev, 1, 1, vf+1, rep); + if (err) + goto ex; + + port_guid->guid = rep->port_guid; + node_guid->guid = rep->node_guid; +ex: + kfree(rep); + return err; +} diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index 4ced72185172..97b26e9a5234 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -1019,7 +1019,7 @@ static int mlx5_ib_query_device(struct ib_device *ibdev, if (MLX5_CAP_GEN(mdev, cd)) props->device_cap_flags |= IB_DEVICE_CROSS_CHANNEL; - if (!mlx5_core_is_pf(mdev)) + if (mlx5_core_is_vf(mdev)) props->device_cap_flags |= IB_DEVICE_VIRTUAL_FUNCTION; if (mlx5_ib_port_link_layer(ibdev, 1) == @@ -5141,8 +5141,7 @@ static int mlx5_port_immutable(struct ib_device *ibdev, u8 port_num, immutable->pkey_tbl_len = attr.pkey_tbl_len; immutable->gid_tbl_len = attr.gid_tbl_len; immutable->core_cap_flags = get_core_cap_flags(ibdev, &rep); - if ((ll == IB_LINK_LAYER_INFINIBAND) || MLX5_CAP_GEN(dev->mdev, roce)) - immutable->max_mad_size = IB_MGMT_MAD_SIZE; + immutable->max_mad_size = IB_MGMT_MAD_SIZE; return 0; } @@ -5245,11 +5244,9 @@ static int mlx5_enable_eth(struct mlx5_ib_dev *dev) { int err; - if (MLX5_CAP_GEN(dev->mdev, roce)) { - err = mlx5_nic_vport_enable_roce(dev->mdev); - if (err) - return err; - } + err = mlx5_nic_vport_enable_roce(dev->mdev); + if (err) + return err; err = mlx5_eth_lag_init(dev); if (err) @@ -5258,8 +5255,7 @@ static int mlx5_enable_eth(struct mlx5_ib_dev *dev) return 0; err_disable_roce: - if (MLX5_CAP_GEN(dev->mdev, roce)) - mlx5_nic_vport_disable_roce(dev->mdev); + mlx5_nic_vport_disable_roce(dev->mdev); return err; } @@ -5267,8 +5263,7 @@ err_disable_roce: static void mlx5_disable_eth(struct mlx5_ib_dev *dev) { mlx5_eth_lag_cleanup(dev); - if (MLX5_CAP_GEN(dev->mdev, roce)) - mlx5_nic_vport_disable_roce(dev->mdev); + mlx5_nic_vport_disable_roce(dev->mdev); } struct mlx5_ib_counter { @@ -6313,6 +6308,7 @@ static const struct ib_device_ops mlx5_ib_dev_ipoib_enhanced_ops = { static const struct ib_device_ops mlx5_ib_dev_sriov_ops = { .get_vf_config = mlx5_ib_get_vf_config, + .get_vf_guid = mlx5_ib_get_vf_guid, .get_vf_stats = mlx5_ib_get_vf_stats, .set_vf_guid = mlx5_ib_set_vf_guid, .set_vf_link_state = mlx5_ib_set_vf_link_state, @@ -6442,7 +6438,7 @@ static const struct ib_device_ops mlx5_ib_dev_port_rep_ops = { .query_port = mlx5_ib_rep_query_port, }; -static int mlx5_ib_stage_rep_non_default_cb(struct mlx5_ib_dev *dev) +static int mlx5_ib_stage_raw_eth_non_default_cb(struct mlx5_ib_dev *dev) { ib_set_device_ops(&dev->ib_dev, &mlx5_ib_dev_port_rep_ops); return 0; @@ -6482,7 +6478,7 @@ static void mlx5_ib_stage_common_roce_cleanup(struct mlx5_ib_dev *dev) mlx5_remove_netdev_notifier(dev, port_num); } -static int mlx5_ib_stage_rep_roce_init(struct mlx5_ib_dev *dev) +static int mlx5_ib_stage_raw_eth_roce_init(struct mlx5_ib_dev *dev) { struct mlx5_core_dev *mdev = dev->mdev; enum rdma_link_layer ll; @@ -6498,7 +6494,7 @@ static int mlx5_ib_stage_rep_roce_init(struct mlx5_ib_dev *dev) return err; } -static void mlx5_ib_stage_rep_roce_cleanup(struct mlx5_ib_dev *dev) +static void mlx5_ib_stage_raw_eth_roce_cleanup(struct mlx5_ib_dev *dev) { mlx5_ib_stage_common_roce_cleanup(dev); } @@ -6817,7 +6813,7 @@ static const struct mlx5_ib_profile pf_profile = { mlx5_ib_stage_delay_drop_cleanup), }; -const struct mlx5_ib_profile uplink_rep_profile = { +const struct mlx5_ib_profile raw_eth_profile = { STAGE_CREATE(MLX5_IB_STAGE_INIT, mlx5_ib_stage_init_init, mlx5_ib_stage_init_cleanup), @@ -6828,11 +6824,11 @@ const struct mlx5_ib_profile uplink_rep_profile = { mlx5_ib_stage_caps_init, NULL), STAGE_CREATE(MLX5_IB_STAGE_NON_DEFAULT_CB, - mlx5_ib_stage_rep_non_default_cb, + mlx5_ib_stage_raw_eth_non_default_cb, NULL), STAGE_CREATE(MLX5_IB_STAGE_ROCE, - mlx5_ib_stage_rep_roce_init, - mlx5_ib_stage_rep_roce_cleanup), + mlx5_ib_stage_raw_eth_roce_init, + mlx5_ib_stage_raw_eth_roce_cleanup), STAGE_CREATE(MLX5_IB_STAGE_SRQ, mlx5_init_srq_table, mlx5_cleanup_srq_table), @@ -6908,6 +6904,7 @@ static void *mlx5_ib_add_slave_port(struct mlx5_core_dev *mdev) static void *mlx5_ib_add(struct mlx5_core_dev *mdev) { + const struct mlx5_ib_profile *profile; enum rdma_link_layer ll; struct mlx5_ib_dev *dev; int port_type_cap; @@ -6943,7 +6940,12 @@ static void *mlx5_ib_add(struct mlx5_core_dev *mdev) dev->mdev = mdev; dev->num_ports = num_ports; - return __mlx5_ib_add(dev, &pf_profile); + if (ll == IB_LINK_LAYER_ETHERNET && !mlx5_is_roce_enabled(mdev)) + profile = &raw_eth_profile; + else + profile = &pf_profile; + + return __mlx5_ib_add(dev, profile); } static void mlx5_ib_remove(struct mlx5_core_dev *mdev, void *context) diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h index 5e826eb7e4fe..b983e385a8c5 100644 --- a/drivers/infiniband/hw/mlx5/mlx5_ib.h +++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h @@ -1314,6 +1314,9 @@ int mlx5_ib_set_vf_link_state(struct ib_device *device, int vf, u8 port, int state); int mlx5_ib_get_vf_stats(struct ib_device *device, int vf, u8 port, struct ifla_vf_stats *stats); +int mlx5_ib_get_vf_guid(struct ib_device *device, int vf, u8 port, + struct ifla_vf_guid *node_guid, + struct ifla_vf_guid *port_guid); int mlx5_ib_set_vf_guid(struct ib_device *device, int vf, u8 port, u64 guid, int type); diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c index ac0583ff280d..e5f438ab716c 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_main.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c @@ -2019,6 +2019,15 @@ static int ipoib_set_vf_guid(struct net_device *dev, int vf, u64 guid, int type) return ib_set_vf_guid(priv->ca, vf, priv->port, guid, type); } +static int ipoib_get_vf_guid(struct net_device *dev, int vf, + struct ifla_vf_guid *node_guid, + struct ifla_vf_guid *port_guid) +{ + struct ipoib_dev_priv *priv = ipoib_priv(dev); + + return ib_get_vf_guid(priv->ca, vf, priv->port, node_guid, port_guid); +} + static int ipoib_get_vf_stats(struct net_device *dev, int vf, struct ifla_vf_stats *vf_stats) { @@ -2045,6 +2054,7 @@ static const struct net_device_ops ipoib_netdev_ops_pf = { .ndo_set_vf_link_state = ipoib_set_vf_link_state, .ndo_get_vf_config = ipoib_get_vf_config, .ndo_get_vf_stats = ipoib_get_vf_stats, + .ndo_get_vf_guid = ipoib_get_vf_guid, .ndo_set_vf_guid = ipoib_set_vf_guid, .ndo_set_mac_address = ipoib_set_mac, .ndo_get_stats64 = ipoib_get_stats, |