From 96104eda01695a26da2c8f7423ec0ba3509c8c97 Mon Sep 17 00:00:00 2001 From: Sean Hefty Date: Mon, 23 May 2011 16:31:36 -0700 Subject: RDMA/core: Add SRQ type field Currently, there is only a single ("basic") type of SRQ, but with XRC support we will add a second. Prepare for this by defining an SRQ type and setting all current users to IB_SRQT_BASIC. Signed-off-by: Sean Hefty Signed-off-by: Roland Dreier --- drivers/infiniband/hw/qib/qib_srq.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'drivers/infiniband/hw/qib') diff --git a/drivers/infiniband/hw/qib/qib_srq.c b/drivers/infiniband/hw/qib/qib_srq.c index c3ec8efc2ed8..d6235931a1ba 100644 --- a/drivers/infiniband/hw/qib/qib_srq.c +++ b/drivers/infiniband/hw/qib/qib_srq.c @@ -107,6 +107,11 @@ struct ib_srq *qib_create_srq(struct ib_pd *ibpd, u32 sz; struct ib_srq *ret; + if (srq_init_attr->srq_type != IB_SRQT_BASIC) { + ret = ERR_PTR(-ENOSYS); + goto done; + } + if (srq_init_attr->attr.max_sge == 0 || srq_init_attr->attr.max_sge > ib_qib_max_srq_sges || srq_init_attr->attr.max_wr == 0 || -- cgit v1.2.2