diff options
Diffstat (limited to 'include/rdma/ib_verbs.h')
| -rw-r--r-- | include/rdma/ib_verbs.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 74c24b90890..10ebaaae016 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -226,6 +226,57 @@ static inline int ib_width_enum_to_int(enum ib_port_width width) } } +struct ib_protocol_stats { + /* TBD... */ +}; + +struct iw_protocol_stats { + u64 ipInReceives; + u64 ipInHdrErrors; + u64 ipInTooBigErrors; + u64 ipInNoRoutes; + u64 ipInAddrErrors; + u64 ipInUnknownProtos; + u64 ipInTruncatedPkts; + u64 ipInDiscards; + u64 ipInDelivers; + u64 ipOutForwDatagrams; + u64 ipOutRequests; + u64 ipOutDiscards; + u64 ipOutNoRoutes; + u64 ipReasmTimeout; + u64 ipReasmReqds; + u64 ipReasmOKs; + u64 ipReasmFails; + u64 ipFragOKs; + u64 ipFragFails; + u64 ipFragCreates; + u64 ipInMcastPkts; + u64 ipOutMcastPkts; + u64 ipInBcastPkts; + u64 ipOutBcastPkts; + + u64 tcpRtoAlgorithm; + u64 tcpRtoMin; + u64 tcpRtoMax; + u64 tcpMaxConn; + u64 tcpActiveOpens; + u64 tcpPassiveOpens; + u64 tcpAttemptFails; + u64 tcpEstabResets; + u64 tcpCurrEstab; + u64 tcpInSegs; + u64 tcpOutSegs; + u64 tcpRetransSegs; + u64 tcpInErrs; + u64 tcpOutRsts; +}; + +union rdma_protocol_stats { + struct ib_protocol_stats ib; + struct iw_protocol_stats iw; +}; + struct ib_port_attr { enum ib_port_state state; enum ib_mtu max_mtu; @@ -943,6 +994,8 @@ struct ib_device { struct iw_cm_verbs *iwcm; + int (*get_protocol_stats)(struct ib_device *device, + union rdma_protocol_stats *stats); int (*query_device)(struct ib_device *device, struct ib_device_attr *device_attr); int (*query_port)(struct ib_device *device, |