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authorDotan Barak <dotanb@mellanox.co.il>2006-02-23 12:13:51 -0800
committerRoland Dreier <rolandd@cisco.com>2006-03-20 10:08:16 -0800
commitabb6e9ba17eb133ab385d0f9017fa8afa809d52a (patch)
tree6cab0a44a1cb439c3c204149d44e6295320e5de7 /include/rdma
parent44af79f9524c29d6850591cc972f2667a27234d4 (diff)
downloadlinux-abb6e9ba17eb133ab385d0f9017fa8afa809d52a.tar.bz2
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>
Diffstat (limited to 'include/rdma')
-rw-r--r--include/rdma/ib_verbs.h8
1 files changed, 6 insertions, 2 deletions
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 010287c844e7..c1ad6273ac6c 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -1100,7 +1100,9 @@ int ib_destroy_ah(struct ib_ah *ah);
* ib_create_srq - Creates a SRQ associated with the specified protection
* domain.
* @pd: The protection domain associated with the SRQ.
- * @srq_init_attr: A list of initial attributes required to create the SRQ.
+ * @srq_init_attr: A list of initial attributes required to create the
+ * SRQ. If SRQ creation succeeds, then the attributes are updated to
+ * the actual capabilities of the created SRQ.
*
* srq_attr->max_wr and srq_attr->max_sge are read the determine the
* requested size of the SRQ, and set to the actual values allocated
@@ -1159,7 +1161,9 @@ static inline int ib_post_srq_recv(struct ib_srq *srq,
* ib_create_qp - Creates a QP associated with the specified protection
* domain.
* @pd: The protection domain associated with the QP.
- * @qp_init_attr: A list of initial attributes required to create the QP.
+ * @qp_init_attr: A list of initial attributes required to create the
+ * QP. If QP creation succeeds, then the attributes are updated to
+ * the actual capabilities of the created QP.
*/
struct ib_qp *ib_create_qp(struct ib_pd *pd,
struct ib_qp_init_attr *qp_init_attr);