qedr: Add support for QP verbs

Add support for Queue Pair verbs which adds, deletes,
modifies and queries Queue Pairs.

Signed-off-by: Rajesh Borundia <rajesh.borundia@cavium.com>
Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

1 files changed, 34 insertions, 0 deletions

diff --git a/include/uapi/rdma/qedr-abi.h b/include/uapi/rdma/qedr-abi.h
index b0fc5f2125e0..75c270d839c8 100644
--- a/include/uapi/rdma/qedr-abi.h
+++ b/include/uapi/rdma/qedr-abi.h
@@ -69,4 +69,38 @@ struct qedr_create_cq_uresp {
         __u16 icid;
 };
 
+struct qedr_create_qp_ureq {
+        __u32 qp_handle_hi;
+        __u32 qp_handle_lo;
+
+        /* SQ */
+        /* user space virtual address of SQ buffer */
+        __u64 sq_addr;
+
+        /* length of SQ buffer */
+        __u64 sq_len;
+
+        /* RQ */
+        /* user space virtual address of RQ buffer */
+        __u64 rq_addr;
+
+        /* length of RQ buffer */
+        __u64 rq_len;
+};
+
+struct qedr_create_qp_uresp {
+        __u32 qp_id;
+        __u32 atomic_supported;
+
+        /* SQ */
+        __u32 sq_db_offset;
+        __u16 sq_icid;
+
+        /* RQ */
+        __u32 rq_db_offset;
+        __u16 rq_icid;
+
+        __u32 rq_db2_offset;
+};
+
 #endif /* __QEDR_USER_H__ */