IB/mthca: Return actual capacity from create_srq
Have mthca's create_srq method return the actual capacity of the SRQ
that gets created. Also update comments in <rdma/ib_verbs.h> to
clarify that this is what is expected from ib_create_srq().
Signed-off-by: Dotan Barak <dotanb@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
diff --git a/drivers/infiniband/hw/mthca/mthca_srq.c b/drivers/infiniband/hw/mthca/mthca_srq.c
index deb526c..209d2ba 100644
--- a/drivers/infiniband/hw/mthca/mthca_srq.c
+++ b/drivers/infiniband/hw/mthca/mthca_srq.c
@@ -271,6 +271,9 @@
srq->first_free = 0;
srq->last_free = srq->max - 1;
+ attr->max_wr = srq->max;
+ attr->max_sge = srq->max_gs;
+
return 0;
err_out_free_srq: