From: Maxim Chicherin <maximc@xxxxxxxxxxxx>
This example provides basic information about existing IB devices:
device name, node type, transport type and node GUID, in similar
way to ibv_devices example in libibverbs.
Signed-off-by: Maxim Chicherin <maximc@xxxxxxxxxxxx>
Signed-off-by: Noa Osherovich <noaos@xxxxxxxxxxxx>
Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
---
pyverbs/examples/ib_devices.py | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
create mode 100755 pyverbs/examples/ib_devices.py
diff --git a/pyverbs/examples/ib_devices.py b/pyverbs/examples/ib_devices.py
new file mode 100755
index 00000000..c38164b4
--- /dev/null
+++ b/pyverbs/examples/ib_devices.py
@@ -0,0 +1,20 @@
+# SPDX-License-Identifier: (GPL-2.0 OR Linux-OpenIB)
+# Copyright (c) 2018, Mellanox Technologies. All rights reserved. See COPYING file
+
+from pyverbs import device as d
+import sys
+
+
+lst = d.get_device_list()
+dev = 'Device'
+node = 'Node Type'
+trans = 'Transport Type'
+guid = 'Node GUID'
+print_format = '{:^20}{:^20}{:^20}{:^20}'
+print (print_format.format(dev, node, trans, guid))
+print (print_format.format('-'*len(dev), '-'*len(node), '-'*len(trans),
+ '-'*len(guid)))
+for i in lst:
+ print (print_format.format(i.name.decode(), d.translate_node_type(i.node_type),
+ d.translate_transport_type(i.transport_type),
+ d.guid_to_hex(i.guid)))
--
2.19.1
