On 2023-01-25, Jan Stary <hans@stare.cz> wrote:
> On Jan 24 23:05:59, polarian@polarian.dev wrote:
>> I have read the dmesg log, it seems to be finding the firmware, so the
>> firmware is definitely installed,
>
>> bwfm0: failed loadfirmware of file brcmfmac43455-sdio.openbsd,acpi.txt
>
> Can you confirm this file exists in /etc/firmware
> (or at least somewhere else on your boot disk)?
It isn't expected to exist.
These .txt files have board-specific information (afaik it's used to
configure power levels for the EF amplifier etc) so we want them only
to match the board they're intended for. The filename is generated
from information in the device tree or coming from ACPI. Because OP
haa got the UEFI firmware configured in ACPI rather than device tree
mode, the node names used to set this filename are not what's expected
by bwfm and the firmware package.
I'm hoping that the UEFI firmware set to device tree mode will use
a name that works with the existing files directly, and if not, that
it's at least specific enough that we can install another copy of the
file in the firmware package.
--
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