return ret;
}
-static __be64 cma_get_service_id(enum rdma_port_space ps, struct sockaddr *addr)
+__be64 rdma_get_service_id(struct rdma_cm_id *id, struct sockaddr *addr)
{
if (addr->sa_family == AF_IB)
return ((struct sockaddr_ib *) addr)->sib_sid;
- return cpu_to_be64(((u64)ps << 16) + be16_to_cpu(cma_port(addr)));
+ return cpu_to_be64(((u64)id->ps << 16) + be16_to_cpu(cma_port(addr)));
}
+EXPORT_SYMBOL(rdma_get_service_id);
static void cma_set_compare_data(enum rdma_port_space ps, struct sockaddr *addr,
struct ib_cm_compare_data *compare)
return PTR_ERR(id_priv->cm_id.ib);
addr = (struct sockaddr *) &id_priv->id.route.addr.src_addr;
- svc_id = cma_get_service_id(id_priv->id.ps, addr);
+ svc_id = rdma_get_service_id(&id_priv->id, addr);
if (cma_any_addr(addr))
ret = ib_cm_listen(id_priv->cm_id.ib, svc_id, 0, NULL);
else {
path_rec.pkey = cpu_to_be16(ib_addr_get_pkey(&addr->dev_addr));
path_rec.numb_path = 1;
path_rec.reversible = 1;
- path_rec.service_id = cma_get_service_id(id_priv->id.ps,
- (struct sockaddr *) &addr->dst_addr);
+ path_rec.service_id = rdma_get_service_id(&id_priv->id,
+ (struct sockaddr *) &addr->dst_addr);
comp_mask = IB_SA_PATH_REC_DGID | IB_SA_PATH_REC_SGID |
IB_SA_PATH_REC_PKEY | IB_SA_PATH_REC_NUMB_PATH |
}
req.path = route->path_rec;
- req.service_id = cma_get_service_id(id_priv->id.ps,
- (struct sockaddr *) &route->addr.dst_addr);
+ req.service_id = rdma_get_service_id(&id_priv->id,
+ (struct sockaddr *) &route->addr.dst_addr);
req.timeout_ms = 1 << (CMA_CM_RESPONSE_TIMEOUT - 8);
req.max_cm_retries = CMA_MAX_CM_RETRIES;
if (route->num_paths == 2)
req.alternate_path = &route->path_rec[1];
- req.service_id = cma_get_service_id(id_priv->id.ps,
- (struct sockaddr *) &route->addr.dst_addr);
+ req.service_id = rdma_get_service_id(&id_priv->id,
+ (struct sockaddr *) &route->addr.dst_addr);
req.qp_num = id_priv->qp_num;
req.qp_type = IB_QPT_RC;
req.starting_psn = id_priv->seq_num;