def show_driver(devname):
'''
Queries the specified network device for associated driver information
CLI Example:
.. code-block:: bash
salt '*' ethtool.show_driver <devname>
'''
try:
module = ethtool.get_module(devname)
except IOError:
log.error('Driver information not implemented on {0}'.format(devname))
return 'Not implemented'
try:
businfo = ethtool.get_businfo(devname)
except IOError:
log.error('Bus information no available on {0}'.format(devname))
return 'Not available'
ret = {
'driver': module,
'bus_info': businfo,
}
return ret
def __init__(self, testname, interface):
super(TuningTest, self).__init__(testname)
self.interface = interface
self.phy_int = get_phy_int(self.interface)
if self.phy_int == None: raise Exception("There is no interface {0}".format(interface))
#self.driver = ethtool.get_module(self.phy_int)
self.bus = ethtool.get_businfo(self.phy_int)
def setUpClass(cls):
cls.interface = interface
cls.phy_int = get_phy_int(cls.interface)
if cls.phy_int == None:
raise Exception("There is no interface {0}".format(interface))
cls.driver = ethtool.get_module(cls.phy_int)
cls.bus = ethtool.get_businfo(cls.phy_int)
def show_driver(devname):
"""
Queries the specified network device for associated driver information
CLI Example:
.. code-block:: bash
salt '*' ethtool.show_driver <devname>
"""
try:
module = ethtool.get_module(devname)
except IOError:
log.error("Driver information not implemented on %s", devname)
return "Not implemented"
try:
businfo = ethtool.get_businfo(devname)
except IOError:
log.error("Bus information no available on %s", devname)
return "Not available"
ret = {
"driver": module,
"bus_info": businfo,
}
return ret
def show_driver(interface, args=None):
try:
driver = ethtool.get_module(interface)
except IOError:
driver = "not implemented"
try:
bus = ethtool.get_businfo(interface)
except IOError:
bus = "not available"
printtab("driver: %s" % driver)
printtab("bus-info: %s" % bus)
def show_driver(interface, args = None):
try:
driver = ethtool.get_module(interface)
except IOError:
driver = "not implemented"
try:
bus = ethtool.get_businfo(interface)
except IOError:
bus = "not available"
printtab("driver: %s" % driver)
printtab("bus-info: %s" % bus)
def get_host_pci_addr(ifname):
businfo = ethtool.get_businfo(ifname)
l = businfo.split(':')
s = l[2].split('.')
del l[2]
l.extend(s)
l = map(lambda x:'0x'+x, l)
addr = {}
addr['domain'] = l[0]
addr['bus'] = l[1]
addr['slot'] = l[2]
addr['function'] = l[3]
return addr
def tune_mellanox(phy_int):
print('Tunning Mellanox card')
bus = ethtool.get_businfo(phy_int)
numa = get_numa(phy_int)
# print(numa)
command = 'setpci -s {0} 68.w'.format(bus)
output, error = run_command(command)
tempstr = list(output)
tempstr[0] = '5'
maxredreq = ''.join(tempstr)
command = 'setpci -s {0} 68.w={1}'.format(bus, maxredreq)
output, error = run_command(command)
if error != '':
print(error)
def show_driver(devname):
'''
Queries the specified network device for associated driver information
CLI Example:
.. code-block:: bash
salt '*' ethtool.show_driver <devname>
'''
try:
module = ethtool.get_module(devname)
except IOError:
log.error(
'Driver information not implemented on {0}'.format(
devname
)
)
return 'Not implemented'
try:
businfo = ethtool.get_businfo(devname)
except IOError:
log.error(
'Bus information no available on {0}'.format(
devname
)
)
return 'Not available'
ret = {
'driver': module,
'bus_info': businfo,
}
return ret
def tune_mellanox(interface):
print('Tunning Mellanox card')
phy_int = get_phy_int(interface)
bus = ethtool.get_businfo(phy_int)
command = 'sudo setpci -s {0} 68.w'.format(bus)
output, error = run_command(command)
tempstr = list(output)
tempstr[0] = '5'
maxredreq = ''.join(tempstr)
command = 'sudo setpci -s {0} 68.w={1}'.format(bus, maxredreq)
output, error = run_command(command)
if error != '':
print(error)
command = 'sudo mlnx_tune -p HIGH_THROUGHPUT'
output, error = run_command(command, ignore_stderr=True)
if error != '':
print(error)
print(output)
def bus_info(self):
try:
return ethtool.get_businfo(self.name)
except IOError as e:
log_exc_traceback()
return ""
excluded = {}
debug = []
if debug_out:
debug.append("EXCLUDES: '%s', '%s', '%s'" %
(exclude_names, exclude_module_types, exclude_bus_types))
debug.append("INCLUDE: '%s', '%s', '%s'" %
(include_names, include_module_types, include_bus_types))
debug.append("IGNORE: '%s', '%s', '%s'" %
(ignore_names, ignore_module_types, ignore_bus_types))
for i in ethtool.get_devices():
o = {"name": i}
try:
module = ethtool.get_module(i)
businfo = ethtool.get_businfo(i)
# If it matches an ignore pattern then just ignore it.
if has_match(i, module, businfo, ignore_names, ignore_module_types,
ignore_bus_types):
if debug_out: debug.append("IGNORE '%s' on ignore match" % i)
ignored[i] = {
"name": i,
"module": module,
}
continue
# If no include specifications have been set and the interface is not ignored
# it needs to be considered for inclusion
if len(include_names) + len(include_module_types) + len(
include_bus_types) == 0:
def get_bus_from_name(self, name):
if name:
return ethtool.get_businfo(name)
else:
return ""
def __init__(self, testname, interface):
super(CxTest, self).__init__(testname)
self.interface = interface
self.phy_int = get_phy_int(self.interface)
self.driver = ethtool.get_module(self.phy_int)
self.bus = ethtool.get_businfo(self.phy_int)
included = {}
ignored = {}
excluded = {}
debug = []
if debug_out:
debug.append("EXCLUDES: '%s', '%s', '%s'" % (exclude_names, exclude_module_types, exclude_bus_types))
debug.append("INCLUDE: '%s', '%s', '%s'" % (include_names, include_module_types, include_bus_types))
debug.append("IGNORE: '%s', '%s', '%s'" % (ignore_names, ignore_module_types, ignore_bus_types))
for i in ethtool.get_devices():
o = { "name": i }
try:
module = ethtool.get_module(i)
businfo = ethtool.get_businfo(i)
# If it matches an ignore pattern then just ignore it.
if has_match(i, module, businfo, ignore_names, ignore_module_types, ignore_bus_types):
if debug_out: debug.append("IGNORE '%s' on ignore match" % i)
ignored[i] = {
"name": i,
"module": module,
}
continue
# If no include specifications have been set and the interface is not ignored
# it needs to be considered for inclusion
if len(include_names) + len(include_module_types) + len(include_bus_types) == 0:
# If it matches exclude list then exclude it, else include it
if has_match(i, module, businfo, exclude_names, exclude_module_types, exclude_bus_types):
def device_id(if_name):
devid = ethtool.get_businfo(if_name)
if devid == '':
devid = os.path.basename(
os.readlink("/sys/class/net/" + if_name + "/device"))
return devid
