[-next,10/14] kddv/tests: Add support for testing hwmon driver

Message ID	20231118104040.386381-11-zhangxiaoxu@huaweicloud.com (mailing list archive)
State	New, archived
Headers	show Return-Path: <linux-spi-owner@vger.kernel.org> From: Zhang Xiaoxu <zhangxiaoxu@huaweicloud.com> To: zhangxiaoxu5@huawei.com, weiyongjun1@huawei.com, linux-kernel@vger.kernel.org, broonie@kernel.org, rostedt@goodmis.org, mingo@redhat.com, frowand.list@gmail.com, linux-spi@vger.kernel.org Subject: [PATCH -next 10/14] kddv/tests: Add support for testing hwmon driver Date: Sat, 18 Nov 2023 18:40:36 +0800 Message-Id: <20231118104040.386381-11-zhangxiaoxu@huaweicloud.com> In-Reply-To: <20231118104040.386381-1-zhangxiaoxu@huaweicloud.com> References: <20231118104040.386381-1-zhangxiaoxu@huaweicloud.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk
Series	Implement a ligth weight device driver test framework \| expand [-next,00/14] Implement a ligth weight device driver test framework [-next,01/14] kddv/core: Implement a ligth weight device driver test framework [-next,02/14] kddv/core: Allow test case config bpf program [-next,03/14] kddv/core: Add io fault support to bpf program [-next,04/14] kddv/core: Check kmsg before return from test case [-next,05/14] kddv/core: Support kernel memory leak detector [-next,06/14] kddv/core: Add page and slab fault inject support [-next,07/14] kddv/cmd: Add command to create/remove mockup device [-next,08/14] kddv/cmd: Add command to run testcases [-next,09/14] kddv/core: Add test support for SPI driver [-next,10/14] kddv/tests: Add support for testing hwmon driver [-next,11/14] kddv/tests/hwmon: Add test cases for max31722 driver [-next,12/14] kddv/tests: Add support for testing mtd driver [-next,13/14] kddv/tests/mtd: Add test cases for mchp23k256 driver [-next,14/14] kddv: Add document for kddv

diff --git a/tools/testing/kddv/kddv/tests/hwmon/__init__.py b/tools/testing/kddv/kddv/tests/hwmon/__init__.py new file mode 100755 index 000000000000..0b2efedbb02e --- /dev/null +++ b/tools/testing/kddv/kddv/tests/hwmon/__init__.py @@ -0,0 +1,425 @@ +#!/usr/bin/env python3 +# SPDX-License-Identifier: GPL-2.0 +# +# Kernel device driver verification +# +# Copyright (C) 2022-2023 Huawei Technologies Co., Ltd +# Author: Wei Yongjun <weiyongjun1@huawei.com> + +import logging +from pathlib import Path + +logger = logging.getLogger(__name__) + +class HwMon: + def __init__(self, path: Path) -> None: + hwmon = next(path.glob("hwmon/hwmon*")).name + self.cdev = Path(f"/sys/class/hwmon/{hwmon}") + + def __enter__(self): + return self + + def __exit__(self, *_): + pass + + def read_attr(self, attr): + rpath = self.cdev / attr + logger.debug(f"read from file {rpath}") + return rpath.read_text().rstrip() + + def write_attr(self, attr, value): + wpath = self.cdev / attr + logger.debug(f"write '{value}' to file {wpath}") + wpath.write_text(value) + +class HwMonDriver: + def hwmon_read_attr(self, dev, attr): + with HwMon(dev.path) as hwmon: + return int(hwmon.read_attr(attr)) + + def hwmon_write_attr(self, dev, attr, value): + with HwMon(dev.path) as hwmon: + return hwmon.write_attr(attr, str(value)) + + def hwmon_read_attr_str(self, dev, attr): + with HwMon(dev.path) as hwmon: + return hwmon.read_attr(attr) + + def hwmon_write_attr_str(self, dev, attr, value): + with HwMon(dev.path) as hwmon: + return hwmon.write_attr(attr, value) + + def hwmon_read_temp_label(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'temp{chan+1}_label') + + def hwmon_read_temp_input(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'temp{chan+1}_input') + + def hwmon_write_temp_input(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'temp{chan+1}_input', value) + + def hwmon_read_temp_lcrit(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'temp{chan+1}_lcrit') + + def hwmon_write_temp_lcrit(self, dev, value, chan=0): + return self.hwmon_read_attr(dev, f'temp{chan+1}_lcrit', value) + + def hwmon_read_temp_lcrit_hyst(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'temp{chan+1}_lcrit_hyst') + + def hwmon_write_temp_lcrit_hyst(self, dev, value, chan=0): + return self.hwmon_read_attr(dev, f'temp{chan+1}_lcrit_hyst', value) + + def hwmon_read_temp_min(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'temp{chan+1}_min') + + def hwmon_write_temp_min(self, dev, value, chan=0): + return self.hwmon_read_attr(dev, f'temp{chan+1}_min', value) + + def hwmon_read_temp_min_hyst(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'temp{chan+1}_min_hyst') + + def hwmon_write_temp_min_hyst(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'temp{chan+1}_min_hyst', value) + + def hwmon_read_temp_max(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'temp{chan+1}_max') + + def hwmon_write_temp_max(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'temp{chan+1}_max', value) + + def hwmon_read_temp_max_hyst(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'temp{chan+1}_max_hyst') + + def hwmon_write_temp_max_hyst(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'temp{chan+1}_max_hyst', value) + + def hwmon_read_temp_crit(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'temp{chan+1}_crit') + + def hwmon_write_temp_crit(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'temp{chan+1}_crit', value) + + def hwmon_read_temp_crit_hyst(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'temp{chan+1}_crit_hyst') + + def hwmon_write_temp_crit_hyst(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'temp{chan+1}_crit_hyst', value) + + def hwmon_read_temp_emergency(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'temp{chan+1}_emergency') + + def hwmon_write_temp_emergency(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'temp{chan+1}_emergency', value) + + def hwmon_read_temp_emergency_hyst(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'temp{chan+1}_emergency_hyst') + + def hwmon_write_temp_emergency_hyst(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'temp{chan+1}_emergency_hyst', value) + + def hwmon_read_temp_alarm(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'temp{chan+1}_alarm') + + def hwmon_write_temp_alarm(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'temp{chan+1}_alarm', value) + + def hwmon_read_temp_lcrit_alarm(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'temp{chan+1}_lcrit_alarm') + + def hwmon_write_temp_lcrit_alarm(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'temp{chan+1}_lcrit_alarm', value) + + def hwmon_read_temp_min_alarm(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'temp{chan+1}_min_alarm') + + def hwmon_write_temp_min_alarm(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'temp{chan+1}_min_alarm', value) + + def hwmon_read_temp_max_alarm(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'temp{chan+1}_max_alarm') + + def hwmon_write_temp_max_alarm(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'temp{chan+1}_max_alarm', value) + + def hwmon_read_temp_crit_alarm(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'temp{chan+1}_crit_alarm') + + def hwmon_write_temp_crit_alarm(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'temp{chan+1}_crit_alarm', value) + + def hwmon_read_temp_emergency_alarm(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'temp{chan+1}_emergency_alarm') + + def hwmon_write_temp_emergency_alarm(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'temp{chan+1}_emergency_alarm', value) + + def hwmon_read_temp_fault(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'temp{chan+1}_fault') + + def hwmon_write_temp_fault(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'temp{chan+1}_fault', value) + + def hwmon_read_temp_offset(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'temp{chan+1}_offset') + + def hwmon_write_temp_offset(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'temp{chan+1}_offset', value) + + def hwmon_read_temp_label(self, dev, chan=0): + return self.hwmon_read_attr_str(dev, f'temp{chan+1}_label') + + def hwmon_write_temp_label(self, dev, value, chan=0): + return self.hwmon_write_attr_str(dev, f'temp{chan+1}_label', value) + + def hwmon_read_temp_lowest(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'temp{chan+1}_lowest') + + def hwmon_write_temp_lowest(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'temp{chan+1}_lowest', value) + + def hwmon_read_temp_highest(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'temp{chan+1}_highest') + + def hwmon_write_temp_highest(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'temp{chan+1}_highest', value) + + def hwmon_read_temp_reset_history(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'temp{chan+1}_reset_history') + + def hwmon_write_temp_reset_history(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'temp{chan+1}_reset_history', value) + + def hwmon_read_temp_rated_min(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'temp{chan+1}_rated_min') + + def hwmon_write_temp_rated_min(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'temp{chan+1}_rated_min', value) + + def hwmon_read_temp_rated_max(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'temp{chan+1}_rated_max') + + def hwmon_write_temp_rated_max(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'temp{chan+1}_rated_max', value) + + def hwmon_read_fan_enable(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'fan{chan+1}_enable') + + def hwmon_write_fan_enable(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'fan{chan+1}_enable', value) + + def hwmon_read_fan_input(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'fan{chan+1}_input') + + def hwmon_write_fan_input(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'fan{chan+1}_input', value) + + def hwmon_read_fan_fault(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'fan{chan+1}_fault') + + def hwmon_write_fan_fault(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'fan{chan+1}_fault', value) + + def hwmon_read_pwm_input(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'pwm{chan+1}') + + def hwmon_write_pwm_input(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'pwm{chan+1}', value) + + def hwmon_read_pwm_enable(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'pwm{chan+1}_enable') + + def hwmon_write_pwm_enable(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'pwm{chan+1}_enable', value) + + def hwmon_read_pwm_mode(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'pwm{chan+1}_mode') + + def hwmon_write_pwm_mode(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'pwm{chan+1}_mode', value) + + def hwmon_read_pwm_freq(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'pwm{chan+1}_freq') + + def hwmon_write_pwm_freq(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'pwm{chan+1}_freq', value) + + def hwmon_read_pwm_auto_channels_temp(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'pwm{chan+1}_auto_channels_temp') + + def hwmon_write_pwm_auto_channels_temp(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'pwm{chan+1}_auto_channels_temp', value) + + def hwmon_read_in_label(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'in{chan+1}_label') + + def hwmon_read_in_input(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'in{chan+1}_input') + + def hwmon_write_in_input(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'in{chan+1}_input', value) + + def hwmon_read_in_min(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'in{chan+1}_min') + + def hwmon_write_in_min(self, dev, value, chan=0): + return self.hwmon_read_attr(dev, f'in{chan+1}_min', value) + + def hwmon_read_in_min_alarm(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'in{chan+1}_min_alarm') + + def hwmon_write_in_min_alarm(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'in{chan+1}_min_alarm', value) + + def hwmon_read_in_max(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'in{chan+1}_max') + + def hwmon_write_in_max(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'in{chan+1}_max', value) + + def hwmon_read_in_max_alarm(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'in{chan+1}_max_alarm') + + def hwmon_write_in_max_alarm(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'in{chan+1}_max_alarm', value) + + def hwmon_read_in_crit(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'in{chan+1}_crit') + + def hwmon_write_in_crit(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'in{chan+1}_crit', value) + + def hwmon_read_in_crit_alarm(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'in{chan+1}_crit_alarm') + + def hwmon_write_in_crit_alarm(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'in{chan+1}_crit_alarm', value) + + def hwmon_read_in_lcrit(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'in{chan+1}_lcrit') + + def hwmon_write_in_lcrit(self, dev, value, chan=0): + return self.hwmon_read_attr(dev, f'in{chan+1}_lcrit', value) + + def hwmon_read_in_lcrit_alarm(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'in{chan+1}_lcrit_alarm') + + def hwmon_write_in_lcrit_alarm(self, dev, value, chan=0): + return self.hwmon_read_attr(dev, f'in{chan+1}_lcrit_alarm', value) + + def hwmon_read_in_rated_min(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'in{chan+1}_rated_min') + + def hwmon_write_in_rated_min(self, dev, value, chan=0): + return self.hwmon_read_attr(dev, f'in{chan+1}_rated_min', value) + + def hwmon_read_in_rated_max(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'in{chan+1}_rated_max') + + def hwmon_write_in_rated_max(self, dev, value, chan=0): + return self.hwmon_read_attr(dev, f'in{chan+1}_rated_max', value) + + def hwmon_read_curr_label(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'curr{chan+1}_label') + + def hwmon_read_curr_input(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'curr{chan+1}_input') + + def hwmon_write_curr_input(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'curr{chan+1}_input', value) + + def hwmon_read_curr_max(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'curr{chan+1}_max') + + def hwmon_write_curr_max(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'curr{chan+1}_max', value) + + def hwmon_read_curr_max_alarm(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'curr{chan+1}_max_alarm') + + def hwmon_write_curr_max_alarm(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'curr{chan+1}_max_alarm', value) + + def hwmon_read_curr_crit(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'curr{chan+1}_crit') + + def hwmon_write_curr_crit(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'curr{chan+1}_crit', value) + + def hwmon_read_curr_crit_alarm(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'curr{chan+1}_crit_alarm') + + def hwmon_write_curr_crit_alarm(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'curr{chan+1}_crit_alarm', value) + + def hwmon_read_curr_lcrit(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'curr{chan+1}_lcrit') + + def hwmon_write_curr_lcrit(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'curr{chan+1}_lcrit', value) + + def hwmon_read_curr_lcrit_alarm(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'curr{chan+1}_lcrit_alarm') + + def hwmon_write_curr_lcrit_alarm(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'curr{chan+1}_lcrit_alarm', value) + + def hwmon_read_curr_rated_max(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'curr{chan+1}_rated_max') + + def hwmon_write_curr_rated_max(self, dev, value, chan=0): + return self.hwmon_read_attr(dev, f'curr{chan+1}_rated_max', value) + + def hwmon_read_power_input(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'power{chan+1}_input') + + def hwmon_write_power_input(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'power{chan+1}_input', value) + + def hwmon_read_power_alarm(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'power{chan+1}_alarm') + + def hwmon_write_power_alarm(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'power{chan+1}_alarm', value) + + def hwmon_read_power_cap(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'power{chan+1}_cap') + + def hwmon_write_power_cap(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'power{chan+1}_cap', value) + + def hwmon_read_power_cap_alarm(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'power{chan+1}_cap_alarm') + + def hwmon_write_power_cap_alarm(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'power{chan+1}_cap_alarm', value) + + def hwmon_read_power_max(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'power{chan+1}_max') + + def hwmon_write_power_max(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'power{chan+1}_max', value) + + def hwmon_read_power_max_alarm(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'power{chan+1}_max_alarm') + + def hwmon_write_power_max_alarm(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'power{chan+1}_max_alarm', value) + + def hwmon_read_power_crit(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'power{chan+1}_crit') + + def hwmon_write_power_crit(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'power{chan+1}_crit', value) + + def hwmon_read_power_crit_alarm(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'power{chan+1}_crit_alarm') + + def hwmon_write_power_crit_alarm(self, dev, value, chan=0): + return self.hwmon_write_attr(dev, f'power{chan+1}_crit_alarm', value) + + def hwmon_read_power_rated_max(self, dev, chan=0): + return self.hwmon_read_attr(dev, f'power{chan+1}_rated_max') + + def hwmon_write_power_rated_max(self, dev, value, chan=0): + return self.hwmon_read_attr(dev, f'power{chan+1}_rated_max', value)

[-next,10/14] kddv/tests: Add support for testing hwmon driver

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