diff options
Diffstat (limited to 'drivers/infiniband/core')
| -rw-r--r-- | drivers/infiniband/core/cm.c | 2 | ||||
| -rw-r--r-- | drivers/infiniband/core/cma.c | 32 |
2 files changed, 22 insertions, 12 deletions
diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c index 0c1419105ff0..0271608a51c4 100644 --- a/drivers/infiniband/core/cm.c +++ b/drivers/infiniband/core/cm.c @@ -861,6 +861,7 @@ retest: cm_reject_sidr_req(cm_id_priv, IB_SIDR_REJECT); break; case IB_CM_REQ_SENT: + case IB_CM_MRA_REQ_RCVD: ib_cancel_mad(cm_id_priv->av.port->mad_agent, cm_id_priv->msg); spin_unlock_irq(&cm_id_priv->lock); ib_send_cm_rej(cm_id, IB_CM_REJ_TIMEOUT, @@ -879,7 +880,6 @@ retest: NULL, 0, NULL, 0); } break; - case IB_CM_MRA_REQ_RCVD: case IB_CM_REP_SENT: case IB_CM_MRA_REP_RCVD: ib_cancel_mad(cm_id_priv->av.port->mad_agent, cm_id_priv->msg); diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index 06441a43c3aa..38ffe0981503 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -845,18 +845,26 @@ static void cma_save_ib_info(struct rdma_cm_id *id, struct rdma_cm_id *listen_id listen_ib = (struct sockaddr_ib *) &listen_id->route.addr.src_addr; ib = (struct sockaddr_ib *) &id->route.addr.src_addr; ib->sib_family = listen_ib->sib_family; - ib->sib_pkey = path->pkey; - ib->sib_flowinfo = path->flow_label; - memcpy(&ib->sib_addr, &path->sgid, 16); + if (path) { + ib->sib_pkey = path->pkey; + ib->sib_flowinfo = path->flow_label; + memcpy(&ib->sib_addr, &path->sgid, 16); + } else { + ib->sib_pkey = listen_ib->sib_pkey; + ib->sib_flowinfo = listen_ib->sib_flowinfo; + ib->sib_addr = listen_ib->sib_addr; + } ib->sib_sid = listen_ib->sib_sid; ib->sib_sid_mask = cpu_to_be64(0xffffffffffffffffULL); ib->sib_scope_id = listen_ib->sib_scope_id; - ib = (struct sockaddr_ib *) &id->route.addr.dst_addr; - ib->sib_family = listen_ib->sib_family; - ib->sib_pkey = path->pkey; - ib->sib_flowinfo = path->flow_label; - memcpy(&ib->sib_addr, &path->dgid, 16); + if (path) { + ib = (struct sockaddr_ib *) &id->route.addr.dst_addr; + ib->sib_family = listen_ib->sib_family; + ib->sib_pkey = path->pkey; + ib->sib_flowinfo = path->flow_label; + memcpy(&ib->sib_addr, &path->dgid, 16); + } } static __be16 ss_get_port(const struct sockaddr_storage *ss) @@ -905,9 +913,11 @@ static int cma_save_net_info(struct rdma_cm_id *id, struct rdma_cm_id *listen_id { struct cma_hdr *hdr; - if ((listen_id->route.addr.src_addr.ss_family == AF_IB) && - (ib_event->event == IB_CM_REQ_RECEIVED)) { - cma_save_ib_info(id, listen_id, ib_event->param.req_rcvd.primary_path); + if (listen_id->route.addr.src_addr.ss_family == AF_IB) { + if (ib_event->event == IB_CM_REQ_RECEIVED) + cma_save_ib_info(id, listen_id, ib_event->param.req_rcvd.primary_path); + else if (ib_event->event == IB_CM_SIDR_REQ_RECEIVED) + cma_save_ib_info(id, listen_id, NULL); return 0; } |