Re: fw_fallback.sh test failed in Debian 11

Russ Weight
2022-11-30T17:33:15Z

On 11/29/22 21:59, Zhou, Jie2X wrote:
> hi,
>
>> Are you sure you have the proper kernel code loaded with the test
>> firmware code that creates this sysfs file? Without that, this test
>> will not work.
> I checked following config options, and they all enabled.
>
> tools/testing/selftests/firmware/config
> CONFIG_TEST_FIRMWARE=y
> CONFIG_FW_LOADER=y
> CONFIG_FW_LOADER_USER_HELPER=y
> CONFIG_IKCONFIG=y
> CONFIG_IKCONFIG_PROC=y
> CONFIG_FW_UPLOAD=y
>
> best regards,

Nevertheless, the error message you reported in your first email indicates
that the test_firmware device may not be present. Did you verify that the running
system reports the expected configs? What does the following command show?

zgrep CONFIG_TEST_FIRMWARE /proc/config.gz

- Russ