[PATCH] IB/mthca: Add SRQ implementation
Add mthca support for shared receive queues (SRQs),
including userspace SRQs.
Signed-off-by: Roland Dreier <rolandd@cisco.com>
diff --git a/drivers/infiniband/hw/mthca/mthca_user.h b/drivers/infiniband/hw/mthca/mthca_user.h
index 3024c1b..41613ec 100644
--- a/drivers/infiniband/hw/mthca/mthca_user.h
+++ b/drivers/infiniband/hw/mthca/mthca_user.h
@@ -69,6 +69,17 @@
__u32 reserved;
};
+struct mthca_create_srq {
+ __u32 lkey;
+ __u32 db_index;
+ __u64 db_page;
+};
+
+struct mthca_create_srq_resp {
+ __u32 srqn;
+ __u32 reserved;
+};
+
struct mthca_create_qp {
__u32 lkey;
__u32 reserved;