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f0d6e29f97
Add below test cases for mii commands: mii_info -To display MII PHY info mii_list - To list MII devices mii_set_device - To set MII device mii_read - To reads register from MII PHY address mii_dump - To display data from MII PHY address Signed-off-by: Love Kumar <love.kumar@amd.com> Reviewed-by: Tom Rini <trini@konsulko.com>
92 lines
3.3 KiB
Python
92 lines
3.3 KiB
Python
# SPDX-License-Identifier: GPL-2.0
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# (C) Copyright 2023, Advanced Micro Devices, Inc.
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import pytest
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import re
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"""
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Note: This test doesn't rely on boardenv_* configuration value but they can
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change test behavior.
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For example:
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# Setup env__mii_deive_test_skip to True if tests with ethernet PHY devices
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# should be skipped. For example: Missing PHY device
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env__mii_device_test_skip = True
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# Setup env__mii_device_test to set the MII device names. Test will be skipped
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# if env_mii_device_test is not set
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env__mii_device_test = {
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'device_list': ['eth0', 'eth1'],
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}
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"""
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@pytest.mark.buildconfigspec("cmd_mii")
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def test_mii_info(u_boot_console):
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if u_boot_console.config.env.get("env__mii_device_test_skip", False):
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pytest.skip("MII device test is not enabled!")
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expected_output = "PHY"
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output = u_boot_console.run_command("mii info")
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if not re.search(r"PHY (.+?):", output):
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pytest.skip("PHY device does not exist!")
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assert expected_output in output
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@pytest.mark.buildconfigspec("cmd_mii")
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def test_mii_list(u_boot_console):
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if u_boot_console.config.env.get("env__mii_device_test_skip", False):
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pytest.skip("MII device test is not enabled!")
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f = u_boot_console.config.env.get("env__mii_device_test", None)
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if not f:
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pytest.skip("No MII device to test!")
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dev_list = f.get("device_list")
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if not dev_list:
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pytest.fail("No MII device list provided via env__mii_device_test!")
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expected_output = "Current device"
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output = u_boot_console.run_command("mii device")
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mii_devices = (
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re.search(r"MII devices: '(.+)'", output).groups()[0].replace("'", "").split()
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)
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assert len([x for x in dev_list if x in mii_devices]) == len(dev_list)
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assert expected_output in output
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@pytest.mark.buildconfigspec("cmd_mii")
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def test_mii_set_device(u_boot_console):
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test_mii_list(u_boot_console)
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f = u_boot_console.config.env.get("env__mii_device_test", None)
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dev_list = f.get("device_list")
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output = u_boot_console.run_command("mii device")
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current_dev = re.search(r"Current device: '(.+?)'", output).groups()[0]
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for dev in dev_list:
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u_boot_console.run_command(f"mii device {dev}")
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output = u_boot_console.run_command("echo $?")
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assert output.endswith("0")
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u_boot_console.run_command(f"mii device {current_dev}")
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output = u_boot_console.run_command("mii device")
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dev = re.search(r"Current device: '(.+?)'", output).groups()[0]
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assert current_dev == dev
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@pytest.mark.buildconfigspec("cmd_mii")
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def test_mii_read(u_boot_console):
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test_mii_list(u_boot_console)
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output = u_boot_console.run_command("mii info")
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eth_addr = hex(int(re.search(r"PHY (.+?):", output).groups()[0], 16))
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u_boot_console.run_command(f"mii read {eth_addr} 0")
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output = u_boot_console.run_command("echo $?")
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assert output.endswith("0")
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@pytest.mark.buildconfigspec("cmd_mii")
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def test_mii_dump(u_boot_console):
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test_mii_list(u_boot_console)
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expected_response = "PHY control register"
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output = u_boot_console.run_command("mii info")
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eth_addr = hex(int(re.search(r"PHY (.+?):", output).groups()[0], 16))
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response = u_boot_console.run_command(f"mii dump {eth_addr} 0")
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assert expected_response in response
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output = u_boot_console.run_command("echo $?")
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assert output.endswith("0")
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