31 lines
872 B
Python
31 lines
872 B
Python
#
|
|
# Copyright(c) 2019-2020 Intel Corporation
|
|
# SPDX-License-Identifier: BSD-3-Clause-Clear
|
|
#
|
|
|
|
from aenum import Enum
|
|
from core.test_run import TestRun
|
|
from test_utils import os_utils
|
|
from test_utils.os_utils import ModuleRemoveMethod
|
|
|
|
|
|
class CasModule(Enum):
|
|
cache = "cas_cache"
|
|
disk = "cas_disk"
|
|
|
|
|
|
def reload_all_cas_modules():
|
|
os_utils.unload_kernel_module(CasModule.cache.value, ModuleRemoveMethod.modprobe)
|
|
os_utils.load_kernel_module(CasModule.cache.value)
|
|
|
|
|
|
def unload_all_cas_modules():
|
|
os_utils.unload_kernel_module(CasModule.cache.value,
|
|
os_utils.ModuleRemoveMethod.rmmod)
|
|
os_utils.unload_kernel_module(CasModule.disk.value,
|
|
os_utils.ModuleRemoveMethod.rmmod)
|
|
|
|
|
|
def is_cas_management_dev_present():
|
|
return TestRun.executor.run("test -c /dev/cas_ctrl").exit_code == 0
|