diff options
Diffstat (limited to 'drivers/infiniband/hw/bnxt_re/ib_verbs.h')
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/ib_verbs.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/ib_verbs.h b/drivers/infiniband/hw/bnxt_re/ib_verbs.h index ac59f1d73b15..76ba9ab04d5c 100644 --- a/drivers/infiniband/hw/bnxt_re/ib_verbs.h +++ b/drivers/infiniband/hw/bnxt_re/ib_verbs.h @@ -164,6 +164,11 @@ struct bnxt_re_user_mmap_entry { u8 mmap_flag; }; +struct bnxt_re_flow { + struct ib_flow ib_flow; + struct bnxt_re_dev *rdev; +}; + static inline u16 bnxt_re_get_swqe_size(int nsge) { return sizeof(struct sq_send_hdr) + nsge * sizeof(struct sq_sge); @@ -258,16 +263,33 @@ struct ib_mw *bnxt_re_alloc_mw(struct ib_pd *ib_pd, enum ib_mw_type type, int bnxt_re_dealloc_mw(struct ib_mw *mw); struct ib_mr *bnxt_re_reg_user_mr(struct ib_pd *pd, u64 start, u64 length, u64 virt_addr, int mr_access_flags, + struct ib_dmah *dmah, struct ib_udata *udata); struct ib_mr *bnxt_re_reg_user_mr_dmabuf(struct ib_pd *ib_pd, u64 start, u64 length, u64 virt_addr, int fd, int mr_access_flags, + struct ib_dmah *dmah, struct uverbs_attr_bundle *attrs); int bnxt_re_alloc_ucontext(struct ib_ucontext *ctx, struct ib_udata *udata); void bnxt_re_dealloc_ucontext(struct ib_ucontext *context); +struct ib_flow *bnxt_re_create_flow(struct ib_qp *ib_qp, + struct ib_flow_attr *attr, + struct ib_udata *udata); +int bnxt_re_destroy_flow(struct ib_flow *flow_id); + int bnxt_re_mmap(struct ib_ucontext *context, struct vm_area_struct *vma); void bnxt_re_mmap_free(struct rdma_user_mmap_entry *rdma_entry); +int bnxt_re_process_mad(struct ib_device *device, int process_mad_flags, + u32 port_num, const struct ib_wc *in_wc, + const struct ib_grh *in_grh, + const struct ib_mad *in_mad, struct ib_mad *out_mad, + size_t *out_mad_size, u16 *out_mad_pkey_index); + +static inline u32 __to_ib_port_num(u16 port_id) +{ + return (u32)port_id + 1; +} unsigned long bnxt_re_lock_cqs(struct bnxt_re_qp *qp); void bnxt_re_unlock_cqs(struct bnxt_re_qp *qp, unsigned long flags); |