diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/rdma/ib_verbs.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 862b8a07c028..75fcc97886de 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -201,6 +201,13 @@ enum ib_device_cap_flags { IB_DEVICE_MEM_WINDOW_TYPE_2B = (1 << 24), IB_DEVICE_RC_IP_CSUM = (1 << 25), IB_DEVICE_RAW_IP_CSUM = (1 << 26), + /* + * Devices should set IB_DEVICE_CROSS_CHANNEL if they + * support execution of WQEs that involve synchronization + * of I/O operations with single completion queue managed + * by hardware. + */ + IB_DEVICE_CROSS_CHANNEL = (1 << 27), IB_DEVICE_MANAGED_FLOW_STEERING = (1 << 29), IB_DEVICE_SIGNATURE_HANDOVER = (1 << 30), IB_DEVICE_ON_DEMAND_PAGING = (1 << 31), @@ -246,6 +253,7 @@ struct ib_odp_caps { enum ib_cq_creation_flags { IB_CQ_FLAGS_TIMESTAMP_COMPLETION = 1 << 0, + IB_CQ_FLAGS_IGNORE_OVERRUN = 1 << 1, }; struct ib_cq_init_attr { @@ -950,6 +958,9 @@ enum ib_qp_type { enum ib_qp_create_flags { IB_QP_CREATE_IPOIB_UD_LSO = 1 << 0, IB_QP_CREATE_BLOCK_MULTICAST_LOOPBACK = 1 << 1, + IB_QP_CREATE_CROSS_CHANNEL = 1 << 2, + IB_QP_CREATE_MANAGED_SEND = 1 << 3, + IB_QP_CREATE_MANAGED_RECV = 1 << 4, IB_QP_CREATE_NETIF_QP = 1 << 5, IB_QP_CREATE_SIGNATURE_EN = 1 << 6, IB_QP_CREATE_USE_GFP_NOIO = 1 << 7, |