28 lines
734 B
Python
28 lines
734 B
Python
#
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# Copyright(c) 2019-2022 Intel Corporation
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# Copyright(c) 2024 Huawei Technologies Co., Ltd.
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# SPDX-License-Identifier: BSD-3-Clause
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#
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from enum import Enum
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from core.test_run import TestRun
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from test_utils import os_utils
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from test_utils.os_utils import ModuleRemoveMethod
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class CasModule(Enum):
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cache = "cas_cache"
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def reload_all_cas_modules():
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os_utils.unload_kernel_module(CasModule.cache.value, ModuleRemoveMethod.modprobe)
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os_utils.load_kernel_module(CasModule.cache.value)
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def unload_all_cas_modules():
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os_utils.unload_kernel_module(CasModule.cache.value, os_utils.ModuleRemoveMethod.rmmod)
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def is_cas_management_dev_present():
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return TestRun.executor.run("test -c /dev/cas_ctrl").exit_code == 0
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