diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx4/mlx4_ib.h')
| -rw-r--r-- | drivers/infiniband/hw/mlx4/mlx4_ib.h | 37 |
1 files changed, 20 insertions, 17 deletions
diff --git a/drivers/infiniband/hw/mlx4/mlx4_ib.h b/drivers/infiniband/hw/mlx4/mlx4_ib.h index 1e7b23bb2eb0..1caa11edac03 100644 --- a/drivers/infiniband/hw/mlx4/mlx4_ib.h +++ b/drivers/infiniband/hw/mlx4/mlx4_ib.h @@ -129,10 +129,17 @@ struct mlx4_ib_cq { struct list_head recv_qp_list; }; +#define MLX4_MR_PAGES_ALIGN 0x40 + struct mlx4_ib_mr { struct ib_mr ibmr; + __be64 *pages; + dma_addr_t page_map; + u32 npages; + u32 max_pages; struct mlx4_mr mmr; struct ib_umem *umem; + void *pages_alloc; }; struct mlx4_ib_mw { @@ -140,12 +147,6 @@ struct mlx4_ib_mw { struct mlx4_mw mmw; }; -struct mlx4_ib_fast_reg_page_list { - struct ib_fast_reg_page_list ibfrpl; - __be64 *mapped_page_list; - dma_addr_t map; -}; - struct mlx4_ib_fmr { struct ib_fmr ibfmr; struct mlx4_fmr mfmr; @@ -320,6 +321,7 @@ struct mlx4_ib_qp { struct list_head qps_list; struct list_head cq_recv_list; struct list_head cq_send_list; + struct counter_index *counter_index; }; struct mlx4_ib_srq { @@ -528,10 +530,17 @@ struct mlx4_ib_iov_port { }; struct counter_index { + struct list_head list; u32 index; u8 allocated; }; +struct mlx4_ib_counters { + struct list_head counters_list; + struct mutex mutex; /* mutex for accessing counters list */ + u32 default_counter; +}; + struct mlx4_ib_dev { struct ib_device ib_dev; struct mlx4_dev *dev; @@ -550,7 +559,7 @@ struct mlx4_ib_dev { struct mutex cap_mask_mutex; bool ib_active; struct mlx4_ib_iboe iboe; - struct counter_index counters[MLX4_MAX_PORTS]; + struct mlx4_ib_counters counters_table[MLX4_MAX_PORTS]; int *eq_table; struct kobject *iov_parent; struct kobject *ports_parent; @@ -638,11 +647,6 @@ static inline struct mlx4_ib_mw *to_mmw(struct ib_mw *ibmw) return container_of(ibmw, struct mlx4_ib_mw, ibmw); } -static inline struct mlx4_ib_fast_reg_page_list *to_mfrpl(struct ib_fast_reg_page_list *ibfrpl) -{ - return container_of(ibfrpl, struct mlx4_ib_fast_reg_page_list, ibfrpl); -} - static inline struct mlx4_ib_fmr *to_mfmr(struct ib_fmr *ibfmr) { return container_of(ibfmr, struct mlx4_ib_fmr, ibfmr); @@ -706,10 +710,9 @@ int mlx4_ib_dealloc_mw(struct ib_mw *mw); struct ib_mr *mlx4_ib_alloc_mr(struct ib_pd *pd, enum ib_mr_type mr_type, u32 max_num_sg); -struct ib_fast_reg_page_list *mlx4_ib_alloc_fast_reg_page_list(struct ib_device *ibdev, - int page_list_len); -void mlx4_ib_free_fast_reg_page_list(struct ib_fast_reg_page_list *page_list); - +int mlx4_ib_map_mr_sg(struct ib_mr *ibmr, + struct scatterlist *sg, + int sg_nents); int mlx4_ib_modify_cq(struct ib_cq *cq, u16 cq_count, u16 cq_period); int mlx4_ib_resize_cq(struct ib_cq *ibcq, int entries, struct ib_udata *udata); struct ib_cq *mlx4_ib_create_cq(struct ib_device *ibdev, @@ -813,7 +816,7 @@ int mlx4_ib_send_to_slave(struct mlx4_ib_dev *dev, int slave, u8 port, int mlx4_ib_send_to_wire(struct mlx4_ib_dev *dev, int slave, u8 port, enum ib_qp_type dest_qpt, u16 pkey_index, u32 remote_qpn, u32 qkey, struct ib_ah_attr *attr, u8 *s_mac, - struct ib_mad *mad); + u16 vlan_id, struct ib_mad *mad); __be64 mlx4_ib_get_new_demux_tid(struct mlx4_ib_demux_ctx *ctx); |