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Commit 1aedb772 authored by Or Gerlitz's avatar Or Gerlitz Committed by Roland Dreier
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IB/iser: Remove hard setting of path MTU 



Remove hard setting of the IB MTU used by iSER's RC queue-pair to 1K,
as this was done due to inter-op issues with an old iser target which
is not used any more.

Signed-off-by: default avatarOr Gerlitz <ogerlitz@voltaire.com>
Signed-off-by: default avatarRoland Dreier <rolandd@cisco.com>
parent f3b8436a

drivers/infiniband/ulp/iser/iser_verbs.c

+0 −7
Original line number Diff line number Diff line
@@ -401,13 +401,6 @@ static void iser_route_handler(struct rdma_cm_id *cma_id) 
	if (ret)

		goto failure;



	iser_dbg("path.mtu is %d setting it to %d\n",

		 cma_id->route.path_rec->mtu, IB_MTU_1024);



	/* we must set the MTU to 1024 as this is what the target is assuming */

	if (cma_id->route.path_rec->mtu > IB_MTU_1024)

		cma_id->route.path_rec->mtu = IB_MTU_1024;



	memset(&conn_param, 0, sizeof conn_param);

	conn_param.responder_resources = 4;

	conn_param.initiator_depth     = 1;