diff options
Diffstat (limited to 'drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.h')
| -rw-r--r-- | drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.h | 110 |
1 files changed, 39 insertions, 71 deletions
diff --git a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.h b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.h index 002a9b066e70..603e5a9311eb 100644 --- a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.h +++ b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.h @@ -70,30 +70,6 @@ enum pvrdma_mtu { PVRDMA_MTU_4096 = 5, }; -static inline int pvrdma_mtu_enum_to_int(enum pvrdma_mtu mtu) -{ - switch (mtu) { - case PVRDMA_MTU_256: return 256; - case PVRDMA_MTU_512: return 512; - case PVRDMA_MTU_1024: return 1024; - case PVRDMA_MTU_2048: return 2048; - case PVRDMA_MTU_4096: return 4096; - default: return -1; - } -} - -static inline enum pvrdma_mtu pvrdma_mtu_int_to_enum(int mtu) -{ - switch (mtu) { - case 256: return PVRDMA_MTU_256; - case 512: return PVRDMA_MTU_512; - case 1024: return PVRDMA_MTU_1024; - case 2048: return PVRDMA_MTU_2048; - case 4096: - default: return PVRDMA_MTU_4096; - } -} - enum pvrdma_port_state { PVRDMA_PORT_NOP = 0, PVRDMA_PORT_DOWN = 1, @@ -138,17 +114,6 @@ enum pvrdma_port_width { PVRDMA_WIDTH_12X = 8, }; -static inline int pvrdma_width_enum_to_int(enum pvrdma_port_width width) -{ - switch (width) { - case PVRDMA_WIDTH_1X: return 1; - case PVRDMA_WIDTH_4X: return 4; - case PVRDMA_WIDTH_8X: return 8; - case PVRDMA_WIDTH_12X: return 12; - default: return -1; - } -} - enum pvrdma_port_speed { PVRDMA_SPEED_SDR = 1, PVRDMA_SPEED_DDR = 2, @@ -324,6 +289,13 @@ enum pvrdma_mw_type { PVRDMA_MW_TYPE_2 = 2, }; +struct pvrdma_srq_attr { + u32 max_wr; + u32 max_sge; + u32 srq_limit; + u32 reserved; +}; + struct pvrdma_qp_attr { enum pvrdma_qp_state qp_state; enum pvrdma_qp_state cur_qp_state; @@ -376,61 +348,57 @@ enum pvrdma_access_flags { int pvrdma_query_device(struct ib_device *ibdev, struct ib_device_attr *props, struct ib_udata *udata); -int pvrdma_query_port(struct ib_device *ibdev, u8 port, +int pvrdma_query_port(struct ib_device *ibdev, u32 port, struct ib_port_attr *props); -int pvrdma_query_gid(struct ib_device *ibdev, u8 port, +int pvrdma_query_gid(struct ib_device *ibdev, u32 port, int index, union ib_gid *gid); -int pvrdma_query_pkey(struct ib_device *ibdev, u8 port, +int pvrdma_query_pkey(struct ib_device *ibdev, u32 port, u16 index, u16 *pkey); enum rdma_link_layer pvrdma_port_link_layer(struct ib_device *ibdev, - u8 port); -int pvrdma_modify_device(struct ib_device *ibdev, int mask, - struct ib_device_modify *props); -int pvrdma_modify_port(struct ib_device *ibdev, u8 port, + u32 port); +int pvrdma_modify_port(struct ib_device *ibdev, u32 port, int mask, struct ib_port_modify *props); int pvrdma_mmap(struct ib_ucontext *context, struct vm_area_struct *vma); -struct ib_ucontext *pvrdma_alloc_ucontext(struct ib_device *ibdev, - struct ib_udata *udata); -int pvrdma_dealloc_ucontext(struct ib_ucontext *context); -struct ib_pd *pvrdma_alloc_pd(struct ib_device *ibdev, - struct ib_ucontext *context, - struct ib_udata *udata); -int pvrdma_dealloc_pd(struct ib_pd *ibpd); +int pvrdma_alloc_ucontext(struct ib_ucontext *uctx, struct ib_udata *udata); +void pvrdma_dealloc_ucontext(struct ib_ucontext *context); +int pvrdma_alloc_pd(struct ib_pd *pd, struct ib_udata *udata); +int pvrdma_dealloc_pd(struct ib_pd *ibpd, struct ib_udata *udata); struct ib_mr *pvrdma_get_dma_mr(struct ib_pd *pd, int acc); struct ib_mr *pvrdma_reg_user_mr(struct ib_pd *pd, u64 start, u64 length, u64 virt_addr, int access_flags, + struct ib_dmah *dmah, struct ib_udata *udata); -int pvrdma_dereg_mr(struct ib_mr *mr); +int pvrdma_dereg_mr(struct ib_mr *mr, struct ib_udata *udata); struct ib_mr *pvrdma_alloc_mr(struct ib_pd *pd, enum ib_mr_type mr_type, u32 max_num_sg); int pvrdma_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sg, int sg_nents, unsigned int *sg_offset); -int pvrdma_modify_cq(struct ib_cq *cq, u16 cq_count, u16 cq_period); -int pvrdma_resize_cq(struct ib_cq *ibcq, int entries, - struct ib_udata *udata); -struct ib_cq *pvrdma_create_cq(struct ib_device *ibdev, - const struct ib_cq_init_attr *attr, - struct ib_ucontext *context, - struct ib_udata *udata); -int pvrdma_resize_cq(struct ib_cq *ibcq, int entries, - struct ib_udata *udata); -int pvrdma_destroy_cq(struct ib_cq *cq); +int pvrdma_create_cq(struct ib_cq *ibcq, const struct ib_cq_init_attr *attr, + struct uverbs_attr_bundle *attrs); +int pvrdma_destroy_cq(struct ib_cq *cq, struct ib_udata *udata); int pvrdma_poll_cq(struct ib_cq *ibcq, int num_entries, struct ib_wc *wc); int pvrdma_req_notify_cq(struct ib_cq *cq, enum ib_cq_notify_flags flags); -struct ib_ah *pvrdma_create_ah(struct ib_pd *pd, struct rdma_ah_attr *ah_attr, - struct ib_udata *udata); -int pvrdma_destroy_ah(struct ib_ah *ah); -struct ib_qp *pvrdma_create_qp(struct ib_pd *pd, - struct ib_qp_init_attr *init_attr, - struct ib_udata *udata); +int pvrdma_create_ah(struct ib_ah *ah, struct rdma_ah_init_attr *init_attr, + struct ib_udata *udata); +int pvrdma_destroy_ah(struct ib_ah *ah, u32 flags); + +int pvrdma_create_srq(struct ib_srq *srq, struct ib_srq_init_attr *init_attr, + struct ib_udata *udata); +int pvrdma_modify_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr, + enum ib_srq_attr_mask attr_mask, struct ib_udata *udata); +int pvrdma_query_srq(struct ib_srq *srq, struct ib_srq_attr *srq_attr); +int pvrdma_destroy_srq(struct ib_srq *srq, struct ib_udata *udata); + +int pvrdma_create_qp(struct ib_qp *qp, struct ib_qp_init_attr *init_attr, + struct ib_udata *udata); int pvrdma_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, int attr_mask, struct ib_udata *udata); int pvrdma_query_qp(struct ib_qp *ibqp, struct ib_qp_attr *qp_attr, int qp_attr_mask, struct ib_qp_init_attr *qp_init_attr); -int pvrdma_destroy_qp(struct ib_qp *qp); -int pvrdma_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, - struct ib_send_wr **bad_wr); -int pvrdma_post_recv(struct ib_qp *ibqp, struct ib_recv_wr *wr, - struct ib_recv_wr **bad_wr); +int pvrdma_destroy_qp(struct ib_qp *qp, struct ib_udata *udata); +int pvrdma_post_send(struct ib_qp *ibqp, const struct ib_send_wr *wr, + const struct ib_send_wr **bad_wr); +int pvrdma_post_recv(struct ib_qp *ibqp, const struct ib_recv_wr *wr, + const struct ib_recv_wr **bad_wr); #endif /* __PVRDMA_VERBS_H__ */ |