[golan] Add Connect-IB, ConnectX-4 and ConnectX-4 Lx (Infiniband) support

Signed-off-by: Wissam Shoukair <wissams@mellanox.com>
Signed-off-by: Michael Brown <mcb30@ipxe.org>

1 files changed, 47 insertions, 0 deletions

diff --git a/src/drivers/infiniband/nodnic_prm.h b/src/drivers/infiniband/nodnic_prm.h
new file mode 100644
index 000000000..5e0fa9890
--- /dev/null
+++ b/src/drivers/infiniband/nodnic_prm.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2015 Mellanox Technologies Ltd.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+
+FILE_LICENCE ( GPL2_OR_LATER );
+
+#ifndef SRC_DRIVERS_INFINIBAND_MLX_NODNIC_INCLUDE_PRM_NODNIC_PRM_H_
+#define SRC_DRIVERS_INFINIBAND_MLX_NODNIC_INCLUDE_PRM_NODNIC_PRM_H_
+
+#include "mlx_bitops.h"
+
+struct nodnic_wqe_segment_data_ptr_st {	/* Little Endian */
+    pseudo_bit_t	byte_count[0x0001f];
+    pseudo_bit_t	always0[0x00001];
+/* -------------- */
+    pseudo_bit_t	l_key[0x00020];
+/* -------------- */
+    pseudo_bit_t	local_address_h[0x00020];
+/* -------------- */
+    pseudo_bit_t	local_address_l[0x00020];
+/* -------------- */
+};
+
+struct MLX_DECLARE_STRUCT ( nodnic_wqe_segment_data_ptr );
+
+#define HERMON_MAX_SCATTER 1
+
+struct nodnic_recv_wqe {
+	struct nodnic_wqe_segment_data_ptr data[HERMON_MAX_SCATTER];
+} __attribute__ (( packed ));
+
+#endif /* SRC_DRIVERS_INFINIBAND_MLX_NODNIC_INCLUDE_PRM_NODNIC_PRM_H_ */