diff options
Diffstat (limited to 'include/rdma/rdma_cm.h')
| -rw-r--r-- | include/rdma/rdma_cm.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/include/rdma/rdma_cm.h b/include/rdma/rdma_cm.h index 5d71a7f51a9f..60987a5903b7 100644 --- a/include/rdma/rdma_cm.h +++ b/include/rdma/rdma_cm.h @@ -152,7 +152,11 @@ struct rdma_cm_id *__rdma_create_id(struct net *net, * @ps: RDMA port space. * @qp_type: type of queue pair associated with the id. * - * The id holds a reference on the network namespace until it is destroyed. + * Returns a new rdma_cm_id. The id holds a reference on the network + * namespace until it is destroyed. + * + * The event handler callback serializes on the id's mutex and is + * allowed to sleep. */ #define rdma_create_id(net, event_handler, context, ps, qp_type) \ __rdma_create_id((net), (event_handler), (context), (ps), (qp_type), \ @@ -192,7 +196,8 @@ int rdma_bind_addr(struct rdma_cm_id *id, struct sockaddr *addr); * @timeout_ms: Time to wait for resolution to complete. */ int rdma_resolve_addr(struct rdma_cm_id *id, struct sockaddr *src_addr, - const struct sockaddr *dst_addr, int timeout_ms); + const struct sockaddr *dst_addr, + unsigned long timeout_ms); /** * rdma_resolve_route - Resolve the RDMA address bound to the RDMA identifier @@ -202,7 +207,7 @@ int rdma_resolve_addr(struct rdma_cm_id *id, struct sockaddr *src_addr, * Users must have first called rdma_resolve_addr to resolve a dst_addr * into an RDMA address before calling this routine. */ -int rdma_resolve_route(struct rdma_cm_id *id, int timeout_ms); +int rdma_resolve_route(struct rdma_cm_id *id, unsigned long timeout_ms); /** * rdma_create_qp - Allocate a QP and associate it with the specified RDMA |