hw/rdma: PVRDMA commands and data-path ops

First PVRDMA sub-module - implementation of the PVRDMA device.
- PVRDMA commands such as create CQ and create MR.
- Data path QP operations - post_send and post_recv.
- Completion handler.

Reviewed-by: Dotan Barak <dotanb@mellanox.com>
Reviewed-by: Zhu Yanjun <yanjun.zhu@oracle.com>
Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com>
Signed-off-by: Marcel Apfelbaum <marcel@redhat.com>

1 files changed, 27 insertions, 0 deletions

diff --git a/hw/rdma/vmw/pvrdma_qp_ops.h b/hw/rdma/vmw/pvrdma_qp_ops.h
new file mode 100644
index 0000000000..ac46bf7fdf
--- /dev/null
+++ b/hw/rdma/vmw/pvrdma_qp_ops.h
@@ -0,0 +1,27 @@
+/*
+ * QEMU VMWARE paravirtual RDMA QP Operations
+ *
+ * Copyright (C) 2018 Oracle
+ * Copyright (C) 2018 Red Hat Inc
+ *
+ * Authors:
+ *     Yuval Shaia <yuval.shaia@oracle.com>
+ *     Marcel Apfelbaum <marcel@redhat.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ *
+ */
+
+#ifndef PVRDMA_QP_H
+#define PVRDMA_QP_H
+
+#include "pvrdma.h"
+
+int pvrdma_qp_ops_init(void);
+void pvrdma_qp_ops_fini(void);
+int pvrdma_qp_send(PVRDMADev *dev, uint32_t qp_handle);
+int pvrdma_qp_recv(PVRDMADev *dev, uint32_t qp_handle);
+void pvrdma_cq_poll(RdmaDeviceResources *dev_res, uint32_t cq_handle);
+
+#endif