diff options
Diffstat (limited to 'include/rdma')
| -rw-r--r-- | include/rdma/ib_verbs.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index da08a0440adb..903ed76604f5 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -207,6 +207,7 @@ enum ib_device_cap_flags { IB_DEVICE_MEM_WINDOW_TYPE_2A = (1 << 23), IB_DEVICE_MEM_WINDOW_TYPE_2B = (1 << 24), IB_DEVICE_RC_IP_CSUM = (1 << 25), + /* Deprecated. Please use IB_RAW_PACKET_CAP_IP_CSUM. */ IB_DEVICE_RAW_IP_CSUM = (1 << 26), /* * Devices should set IB_DEVICE_CROSS_CHANNEL if they @@ -220,6 +221,7 @@ enum ib_device_cap_flags { IB_DEVICE_ON_DEMAND_PAGING = (1ULL << 31), IB_DEVICE_SG_GAPS_REG = (1ULL << 32), IB_DEVICE_VIRTUAL_FUNCTION = (1ULL << 33), + /* Deprecated. Please use IB_RAW_PACKET_CAP_SCATTER_FCS. */ IB_DEVICE_RAW_SCATTER_FCS = (1ULL << 34), }; @@ -330,6 +332,7 @@ struct ib_device_attr { uint64_t hca_core_clock; /* in KHZ */ struct ib_rss_caps rss_caps; u32 max_wq_type_rq; + u32 raw_packet_caps; /* Use ib_raw_packet_caps enum */ }; enum ib_mtu { @@ -1456,6 +1459,18 @@ struct ib_srq { } ext; }; +enum ib_raw_packet_caps { + /* Strip cvlan from incoming packet and report it in the matching work + * completion is supported. + */ + IB_RAW_PACKET_CAP_CVLAN_STRIPPING = (1 << 0), + /* Scatter FCS field of an incoming packet to host memory is supported. + */ + IB_RAW_PACKET_CAP_SCATTER_FCS = (1 << 1), + /* Checksum offloads are supported (for both send and receive). */ + IB_RAW_PACKET_CAP_IP_CSUM = (1 << 2), +}; + enum ib_wq_type { IB_WQT_RQ }; |