From 638ef7a6c6a599b2e4c00ebf35d281721d2a42f6 Mon Sep 17 00:00:00 2001 From: Sean Hefty <sean.hefty@intel.com> Date: Tue, 14 Jun 2011 16:31:53 -0700 Subject: RDMA/ucm: Allow user to specify QP type when creating id Allow the user to indicate the QP type separately from the port space when allocating an rdma_cm_id. With RDMA_PS_IB, there is no longer a 1:1 relationship between the QP type and port space, so we need to switch on the QP type to select between UD and connected QPs. Signed-off-by: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Roland Dreier <roland@purestorage.com> --- drivers/infiniband/core/ucma.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'drivers/infiniband') diff --git a/drivers/infiniband/core/ucma.c b/drivers/infiniband/core/ucma.c index 71be5eebd68..eb0a8e8a694 100644 --- a/drivers/infiniband/core/ucma.c +++ b/drivers/infiniband/core/ucma.c @@ -276,7 +276,7 @@ static int ucma_event_handler(struct rdma_cm_id *cm_id, ucma_set_event_context(ctx, event, uevent); uevent->resp.event = event->event; uevent->resp.status = event->status; - if (cm_id->ps == RDMA_PS_UDP || cm_id->ps == RDMA_PS_IPOIB) + if (cm_id->qp_type == IB_QPT_UD) ucma_copy_ud_event(&uevent->resp.param.ud, &event->param.ud); else ucma_copy_conn_event(&uevent->resp.param.conn, @@ -377,6 +377,9 @@ static int ucma_get_qp_type(struct rdma_ucm_create_id *cmd, enum ib_qp_type *qp_ case RDMA_PS_IPOIB: *qp_type = IB_QPT_UD; return 0; + case RDMA_PS_IB: + *qp_type = cmd->qp_type; + return 0; default: return -EINVAL; } -- cgit v1.2.3-70-g09d2