diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx4/mlx4_ib.h')
| -rw-r--r-- | drivers/infiniband/hw/mlx4/mlx4_ib.h | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/mlx4/mlx4_ib.h b/drivers/infiniband/hw/mlx4/mlx4_ib.h index 036b663dd26..a230683af94 100644 --- a/drivers/infiniband/hw/mlx4/mlx4_ib.h +++ b/drivers/infiniband/hw/mlx4/mlx4_ib.h @@ -68,6 +68,8 @@ enum { /*module param to indicate if SM assigns the alias_GUID*/ extern int mlx4_ib_sm_guid_assign; +#define MLX4_IB_UC_STEER_QPN_ALIGN 1 +#define MLX4_IB_UC_MAX_NUM_QPS 256 struct mlx4_ib_ucontext { struct ib_ucontext ibucontext; struct mlx4_uar uar; @@ -153,6 +155,7 @@ struct mlx4_ib_wq { enum mlx4_ib_qp_flags { MLX4_IB_QP_LSO = IB_QP_CREATE_IPOIB_UD_LSO, MLX4_IB_QP_BLOCK_MULTICAST_LOOPBACK = IB_QP_CREATE_BLOCK_MULTICAST_LOOPBACK, + MLX4_IB_QP_NETIF = IB_QP_CREATE_NETIF_QP, MLX4_IB_SRIOV_TUNNEL_QP = 1 << 30, MLX4_IB_SRIOV_SQP = 1 << 31, }; @@ -270,6 +273,7 @@ struct mlx4_ib_qp { struct list_head gid_list; struct list_head steering_rules; struct mlx4_ib_buf *sqp_proxy_rcv; + u64 reg_id; }; @@ -428,7 +432,10 @@ struct mlx4_ib_sriov { struct mlx4_ib_iboe { spinlock_t lock; struct net_device *netdevs[MLX4_MAX_PORTS]; + struct net_device *masters[MLX4_MAX_PORTS]; struct notifier_block nb; + struct notifier_block nb_inet; + struct notifier_block nb_inet6; union ib_gid gid_table[MLX4_MAX_PORTS][128]; }; @@ -494,6 +501,10 @@ struct mlx4_ib_dev { struct kobject *dev_ports_parent[MLX4_MFUNC_MAX]; struct mlx4_ib_iov_port iov_ports[MLX4_MAX_PORTS]; struct pkey_mgt pkeys; + unsigned long *ib_uc_qpns_bitmap; + int steer_qpn_count; + int steer_qpn_base; + int steering_support; }; struct ib_event_work { @@ -675,9 +686,6 @@ int __mlx4_ib_query_pkey(struct ib_device *ibdev, u8 port, u16 index, int __mlx4_ib_query_gid(struct ib_device *ibdev, u8 port, int index, union ib_gid *gid, int netw_view); -int mlx4_ib_resolve_grh(struct mlx4_ib_dev *dev, const struct ib_ah_attr *ah_attr, - u8 *mac, int *is_mcast, u8 port); - static inline bool mlx4_ib_ah_grh_present(struct mlx4_ib_ah *ah) { u8 port = be32_to_cpu(ah->av.ib.port_pd) >> 24 & 3; @@ -752,5 +760,9 @@ void mlx4_ib_device_unregister_sysfs(struct mlx4_ib_dev *device); __be64 mlx4_ib_gen_node_guid(void); +int mlx4_ib_steer_qp_alloc(struct mlx4_ib_dev *dev, int count, int *qpn); +void mlx4_ib_steer_qp_free(struct mlx4_ib_dev *dev, u32 qpn, int count); +int mlx4_ib_steer_qp_reg(struct mlx4_ib_dev *mdev, struct mlx4_ib_qp *mqp, + int is_attach); #endif /* MLX4_IB_H */ |