diff options
Diffstat (limited to 'include/rdma/ib_verbs.h')
| -rw-r--r-- | include/rdma/ib_verbs.h | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 284b00c8fea4..3a03c1d18afa 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -212,6 +212,7 @@ enum ib_device_cap_flags { IB_DEVICE_MANAGED_FLOW_STEERING = (1 << 29), IB_DEVICE_SIGNATURE_HANDOVER = (1 << 30), IB_DEVICE_ON_DEMAND_PAGING = (1 << 31), + IB_DEVICE_SG_GAPS_REG = (1ULL << 32), }; enum ib_signature_prot_cap { @@ -662,10 +663,15 @@ __attribute_const__ int ib_rate_to_mbps(enum ib_rate rate); * @IB_MR_TYPE_SIGNATURE: memory region that is used for * signature operations (data-integrity * capable regions) + * @IB_MR_TYPE_SG_GAPS: memory region that is capable to + * register any arbitrary sg lists (without + * the normal mr constraints - see + * ib_map_mr_sg) */ enum ib_mr_type { IB_MR_TYPE_MEM_REG, IB_MR_TYPE_SIGNATURE, + IB_MR_TYPE_SG_GAPS, }; /** @@ -1487,6 +1493,11 @@ enum ib_flow_domain { IB_FLOW_DOMAIN_NUM /* Must be last */ }; +enum ib_flow_flags { + IB_FLOW_ATTR_FLAGS_DONT_TRAP = 1UL << 1, /* Continue match, no steal */ + IB_FLOW_ATTR_FLAGS_RESERVED = 1UL << 2 /* Must be last */ +}; + struct ib_flow_eth_filter { u8 dst_mac[6]; u8 src_mac[6]; @@ -1808,7 +1819,8 @@ struct ib_device { struct scatterlist *sg, int sg_nents); struct ib_mw * (*alloc_mw)(struct ib_pd *pd, - enum ib_mw_type type); + enum ib_mw_type type, + struct ib_udata *udata); int (*dealloc_mw)(struct ib_mw *mw); struct ib_fmr * (*alloc_fmr)(struct ib_pd *pd, int mr_access_flags, @@ -1846,6 +1858,8 @@ struct ib_device { int (*check_mr_status)(struct ib_mr *mr, u32 check_mask, struct ib_mr_status *mr_status); void (*disassociate_ucontext)(struct ib_ucontext *ibcontext); + void (*drain_rq)(struct ib_qp *qp); + void (*drain_sq)(struct ib_qp *qp); struct ib_dma_mapping_ops *dma_ops; @@ -3094,4 +3108,7 @@ int ib_sg_to_pages(struct ib_mr *mr, int sg_nents, int (*set_page)(struct ib_mr *, u64)); +void ib_drain_rq(struct ib_qp *qp); +void ib_drain_sq(struct ib_qp *qp); +void ib_drain_qp(struct ib_qp *qp); #endif /* IB_VERBS_H */ |