From b26f9b9949013fec31b23c426fc463164ae08891 Mon Sep 17 00:00:00 2001 From: Sean Hefty Date: Thu, 1 Apr 2010 17:08:41 +0000 Subject: RDMA/cma: Pass QP type into rdma_create_id() The RDMA CM currently infers the QP type from the port space selected by the user. In the future (eg with RDMA_PS_IB or XRC), there may not be a 1-1 correspondence between port space and QP type. For netlink export of RDMA CM state, we want to export the QP type to userspace, so it is cleaner to explicitly associate a QP type to an ID. Modify rdma_create_id() to allow the user to specify the QP type, and use it to make our selections of datagram versus connected mode. Signed-off-by: Sean Hefty Signed-off-by: Roland Dreier --- net/rds/ib.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/rds/ib.c') diff --git a/net/rds/ib.c b/net/rds/ib.c index cce19f95c624..3b83086bcc30 100644 --- a/net/rds/ib.c +++ b/net/rds/ib.c @@ -325,7 +325,7 @@ static int rds_ib_laddr_check(__be32 addr) /* Create a CMA ID and try to bind it. This catches both * IB and iWARP capable NICs. */ - cm_id = rdma_create_id(NULL, NULL, RDMA_PS_TCP); + cm_id = rdma_create_id(NULL, NULL, RDMA_PS_TCP, IB_QPT_RC); if (IS_ERR(cm_id)) return PTR_ERR(cm_id); -- cgit v1.2.3