diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx4/main.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx4/main.c | 32 |
1 files changed, 19 insertions, 13 deletions
diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c index 7031a8dd4d14..fba94df28cf1 100644 --- a/drivers/infiniband/hw/mlx4/main.c +++ b/drivers/infiniband/hw/mlx4/main.c @@ -39,6 +39,9 @@ #include <linux/inetdevice.h> #include <linux/rtnetlink.h> #include <linux/if_vlan.h> +#include <linux/sched/mm.h> +#include <linux/sched/task.h> + #include <net/ipv6.h> #include <net/addrconf.h> #include <net/devlink.h> @@ -678,7 +681,7 @@ static u8 state_to_phys_state(enum ib_port_state state) } static int eth_link_query_port(struct ib_device *ibdev, u8 port, - struct ib_port_attr *props, int netw_view) + struct ib_port_attr *props) { struct mlx4_ib_dev *mdev = to_mdev(ibdev); @@ -741,11 +744,11 @@ int __mlx4_ib_query_port(struct ib_device *ibdev, u8 port, { int err; - memset(props, 0, sizeof *props); + /* props being zeroed by the caller, avoid zeroing it here */ err = mlx4_ib_port_link_layer(ibdev, port) == IB_LINK_LAYER_INFINIBAND ? ib_link_query_port(ibdev, port, props, netw_view) : - eth_link_query_port(ibdev, port, props, netw_view); + eth_link_query_port(ibdev, port, props); return err; } @@ -1014,7 +1017,7 @@ static int mlx4_ib_modify_port(struct ib_device *ibdev, u8 port, int mask, mutex_lock(&mdev->cap_mask_mutex); - err = mlx4_ib_query_port(ibdev, port, &attr); + err = ib_query_port(ibdev, port, &attr); if (err) goto out; @@ -2537,24 +2540,27 @@ static int mlx4_port_immutable(struct ib_device *ibdev, u8 port_num, struct mlx4_ib_dev *mdev = to_mdev(ibdev); int err; - err = mlx4_ib_query_port(ibdev, port_num, &attr); - if (err) - return err; - - immutable->pkey_tbl_len = attr.pkey_tbl_len; - immutable->gid_tbl_len = attr.gid_tbl_len; - if (mlx4_ib_port_link_layer(ibdev, port_num) == IB_LINK_LAYER_INFINIBAND) { immutable->core_cap_flags = RDMA_CORE_PORT_IBA_IB; + immutable->max_mad_size = IB_MGMT_MAD_SIZE; } else { if (mdev->dev->caps.flags & MLX4_DEV_CAP_FLAG_IBOE) immutable->core_cap_flags = RDMA_CORE_PORT_IBA_ROCE; if (mdev->dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_ROCE_V1_V2) immutable->core_cap_flags = RDMA_CORE_PORT_IBA_ROCE | RDMA_CORE_PORT_IBA_ROCE_UDP_ENCAP; + immutable->core_cap_flags |= RDMA_CORE_PORT_RAW_PACKET; + if (immutable->core_cap_flags & (RDMA_CORE_PORT_IBA_ROCE | + RDMA_CORE_PORT_IBA_ROCE_UDP_ENCAP)) + immutable->max_mad_size = IB_MGMT_MAD_SIZE; } - immutable->max_mad_size = IB_MGMT_MAD_SIZE; + err = ib_query_port(ibdev, port_num, &attr); + if (err) + return err; + + immutable->pkey_tbl_len = attr.pkey_tbl_len; + immutable->gid_tbl_len = attr.gid_tbl_len; return 0; } @@ -2625,7 +2631,7 @@ static void *mlx4_ib_add(struct mlx4_dev *dev) ibdev->ib_dev.phys_port_cnt = mlx4_is_bonded(dev) ? 1 : ibdev->num_ports; ibdev->ib_dev.num_comp_vectors = dev->caps.num_comp_vectors; - ibdev->ib_dev.dma_device = &dev->persist->pdev->dev; + ibdev->ib_dev.dev.parent = &dev->persist->pdev->dev; ibdev->ib_dev.get_netdev = mlx4_ib_get_netdev; ibdev->ib_dev.add_gid = mlx4_ib_add_gid; ibdev->ib_dev.del_gid = mlx4_ib_del_gid; |