[dts] [PATCH 5/6] framework:net_device : adding function get_interface_name_Mellanox to get the ConnectX_3_Pro interfaces
Raslan Darawsheh
rasland at mellanox.com
Tue Oct 27 07:07:54 CET 2015
From: Raslsn Darawsheh <rdarawsheh at asaltech.com>
Signed-off-by: Raslsn Darawsheh <rdarawsheh at asaltech.com>
---
framework/net_device.py | 39 ++++++++++++++++++++++++++++++++-------
1 file changed, 32 insertions(+), 7 deletions(-)
diff --git a/framework/net_device.py b/framework/net_device.py
index 37495bd..ac121cc 100644
--- a/framework/net_device.py
+++ b/framework/net_device.py
@@ -127,17 +127,42 @@ class NetDevice(object):
Get interface name of specified pci device.
Cal this function will update intf_name everytime
"""
- get_interface_name = getattr(
- self, 'get_interface_name_%s' %
- self.__get_os_type())
- out = get_interface_name(self.bus_id, self.devfun_id, self.current_driver)
- if "No such file or directory" in out:
- self.intf_name = 'N/A'
+ if self.crb.isMellanox and self.crb.mellanoxCardType == "cx3":
+ self.intf_name = self.get_interface_name_Mellanox(self.bus_id,self.devfun_id)
else:
- self.intf_name = out
+ get_interface_name = getattr(
+ self, 'get_interface_name_%s' %
+ self.__get_os_type())
+ out = get_interface_name(self.bus_id, self.devfun_id, self.current_driver)
+ if "No such file or directory" in out:
+ self.intf_name = 'N/A'
+ else:
+ self.intf_name = out
return self.intf_name
+ def get_interface_name_Mellanox(self,bus_id,devfun_id):
+ """
+ Get interface name of specified pci device for Mellanox.
+ """
+ command = 'ls --color=never /sys/bus/pci/devices/0000:%s:%s/net' % (bus_id, devfun_id)
+ out = self.crb.send_expect(command, '# ', verify=True)
+
+ if out == -1:
+ name = ""
+ else:
+ if self.crb.mellanoxPortCount == 0 :
+ name = out.split()[0]
+ self.crb.mellanoxPortCount = 1
+ else :
+ if len(out.split()) < 2 :
+ self.crb.isMellanox = False
+ name = out.split()[0]
+ return name
+ name = out.split()[1]
+ self.crb.mellanoxPortCount = 0
+ return name
+
def get_interface_name_linux(self, bus_id, devfun_id, driver):
"""
Get interface name of specified pci device on linux.
--
1.8.3.1
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