Commit 9579d603 authored Jul 31, 2014 by Roi Dayan Committed by Roland Dreier Aug 01, 2014

IB/iser: Add TIMEWAIT_EXIT event handling



In case the DISCONNECTED event is not delivered after rdma_disconnect
is called, the CM waits TIMEWAIT seconds and delivers the
TIMEWAIT_EXIT local event. We use this as the notification needed to
continue in the teardown and release sequence.

Signed-off-by: Ariel Nahum <arieln@mellanox.com>
Signed-off-by: Roi Dayan <roid@mellanox.com>
Reviewed-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>

parent 96ed02d4

drivers/infiniband/ulp/iser/iser_verbs.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -785,6 +785,7 @@ static int iser_cma_handler(struct rdma_cm_id cma_id, struct rdma_cm_event eve
		case RDMA_CM_EVENT_DISCONNECTED:
		case RDMA_CM_EVENT_DEVICE_REMOVAL:
		case RDMA_CM_EVENT_ADDR_CHANGE:
		case RDMA_CM_EVENT_TIMEWAIT_EXIT:
		iser_disconnected_handler(cma_id);
		break;
		default: