On 11/10/2024 19:12, Andrew Lunn wrote:
This change is breaking networking for one of our Tegra boards and on boot I
am seeing ...
tegra-mgbe 6800000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
tegra-mgbe 6800000.ethernet eth0: __stmmac_open: Cannot attach to PHY
(error: -22)
The issue is that of_property_read_u32() does not return -ENOENT if the
property is missing, it actually returns -EINVAL. See the description of
of_property_read_variable_u32_array() which is called by
of_property_read_u32().
Andrew, can we drop this change from -next until this is fixed?
If it is as simple as s/ENOENT/EINVAL we should just fix it, rather
than revert it.
That also works for me. And yes it is that simple.
Thanks
Jon
--
nvpublic
