def disable(self):
'''Prevent the OS from using it even if the hardware is available.
This adds the module to the modprobe blacklist.
'''
Handler.disable(self)
if self.do_blacklist:
OSLib.inst.blacklist_module(self.module, True)
self._modinfo = detection.get_modinfo(self.module)
return False # TODO: can we make this automatic?
def disable(self):
'''Prevent the OS from using it even if the hardware is available.
This adds the module to the modprobe blacklist.
'''
Handler.disable(self)
if self.do_blacklist:
OSLib.inst.blacklist_module(self.module, True)
self._modinfo = detection.get_modinfo(self.module)
return False # TODO: can we make this automatic?
def enable(self):
'''Allow the OS to use it if the hardware is available.
This removes the module from the modprobe blacklist.
'''
Handler.enable(self)
OSLib.inst.blacklist_module(self.module, False)
subprocess.call([OSLib.inst.modprobe_path, self.module])
self._modinfo = detection.get_modinfo(self.module)
self.read_loaded_modules()
if self._do_rebind:
return self.rebind(self.module)
def enable(self):
'''Allow the OS to use it if the hardware is available.
This removes the module from the modprobe blacklist.
'''
Handler.enable(self)
OSLib.inst.blacklist_module(self.module, False)
subprocess.call([OSLib.inst.modprobe_path, self.module])
self._modinfo = detection.get_modinfo(self.module)
self.read_loaded_modules()
if self._do_rebind:
return self.rebind(self.module)
def disable(self):
'''Prevent the OS from using it even if the hardware is available.
This adds the module to the modprobe blacklist.
'''
Handler.disable(self)
# Reload modules for cases in which firmware changes
subprocess.call([OSLib.inst.modprobe_path, '-r', self.module])
subprocess.call([OSLib.inst.modprobe_path, self.module])
if self.do_blacklist:
OSLib.inst.blacklist_module(self.module, True)
self._modinfo = detection.get_modinfo(self.module)
return False # TODO: can we make this automatic?
def __init__(self, backend, kernel_module, name=None, description=None, rationale=None,
do_blacklist=False):
'''Create handler for a kernel module.
If not given explicitly, the name is read from modinfo's 'description'
field.
'''
self.module = kernel_module
self.do_blacklist = do_blacklist
self._modinfo = detection.get_modinfo(self.module)
if not name:
assert self._modinfo, 'kernel module %s exists' % self.module
name = '\n'.join(self._modinfo.get('description', [self.module]))
Handler.__init__(self, backend, name, description, rationale)
self._do_rebind = True
def __init__(self, backend, kernel_module, name=None, description=None, rationale=None,
do_blacklist=True):
'''Create handler for a kernel module.
If not given explicitly, the name is read from modinfo's 'description'
field.
'''
self.module = kernel_module
self.do_blacklist = do_blacklist
self._modinfo = detection.get_modinfo(self.module)
if not name:
assert self._modinfo, 'kernel module %s exists' % self.module
name = '\n'.join(self._modinfo.get('description', [self.module]))
Handler.__init__(self, backend, name, description, rationale)
self._do_rebind = True