From: Louise Kilheeney <louise.kilhee...@intel.com>
Changed script to explicitly use python3 only to avoid
maintaining python 2 and removed deprecation notice.
Signed-off-by: Louise Kilheeney <louise.kilhee...@intel.com>
Reviewed-by: Bruce Richardson <bruce.richard...@intel.com>
Acked-by: Robin Jarry <robin.ja...@6wind.com>
---
usertools/dpdk-devbind.py | 22 ++++------------------
1 file changed, 4 insertions(+), 18 deletions(-)
diff --git a/usertools/dpdk-devbind.py b/usertools/dpdk-devbind.py
index 094c2ffc8b..8278a748d4 100755
--- a/usertools/dpdk-devbind.py
+++ b/usertools/dpdk-devbind.py
@@ -1,9 +1,8 @@
-#! /usr/bin/env python
+#!/usr/bin/env python3
# SPDX-License-Identifier: BSD-3-Clause
# Copyright(c) 2010-2014 Intel Corporation
#
-from __future__ import print_function
import sys
import os
import getopt
@@ -12,10 +11,6 @@
from os.path import exists, abspath, dirname, basename
from os.path import join as path_join
-if sys.version_info.major < 3:
- print("WARNING: Python 2 is deprecated for use in DPDK, and will not work
in future releases.", file=sys.stderr)
- print("Please use Python 3 instead", file=sys.stderr)
-
# The PCI base class for all devices
network_class = {'Class': '02', 'Vendor': None, 'Device': None,
'SVendor': None, 'SDevice': None}
@@ -154,14 +149,6 @@ def usage():
""" % locals()) # replace items from local variables
-
-# This is roughly compatible with check_output function in subprocess module
-# which is only available in python 2.7.
-def check_output(args, stderr=None):
- '''Run a command and capture its output'''
- return subprocess.Popen(args, stdout=subprocess.PIPE,
- stderr=stderr).communicate()[0]
-
# check if a specific kernel module is loaded
def module_is_loaded(module):
global loaded_modules
@@ -218,8 +205,7 @@ def get_pci_device_details(dev_id, probe_lspci):
device = {}
if probe_lspci:
- extra_info = check_output(["lspci", "-vmmks", dev_id]).splitlines()
-
+ extra_info = subprocess.check_output(["lspci", "-vmmks",
dev_id]).splitlines()
# parse lspci details
for line in extra_info:
if len(line) == 0:
@@ -255,7 +241,7 @@ def get_device_details(devices_type):
# first loop through and read details for all devices
# request machine readable format, with numeric IDs and String
dev = {}
- dev_lines = check_output(["lspci", "-Dvmmnnk"]).splitlines()
+ dev_lines = subprocess.check_output(["lspci", "-Dvmmnnk"]).splitlines()
for dev_line in dev_lines:
if len(dev_line) == 0:
if device_type_match(dev, devices_type):
@@ -283,7 +269,7 @@ def get_device_details(devices_type):
# check what is the interface if any for an ssh connection if
# any to this host, so we can mark it later.
ssh_if = []
- route = check_output(["ip", "-o", "route"])
+ route = subprocess.check_output(["ip", "-o", "route"])
# filter out all lines for 169.254 routes
route = "\n".join(filter(lambda ln: not ln.startswith("169.254"),
route.decode().splitlines()))
--
2.25.1
