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Re: Regression in brcmfmac for 6.1/6.2-rc1 for SDIO devices

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Hi Peter,

Am 31.12.22 um 15:33 schrieb Peter Robinson:
Hi Stefan,

could you please provide a "bad case" file list of all firmware files
for the Raspberry Pi 3 B+ which worked before Linux 6.1, so i can
reproduce it?
What do you mean by the file list?

if you look into the firmware directory which files for brcmfmac43455-sdio do you have? Just the bin file?

I'm using the rootfs of Raspberry Pi OS which contains:

$ ls brcmfmac43455-sdio*
brcmfmac43455-sdio.bin  brcmfmac43455-sdio.clm_blob brcmfmac43455-sdio.txt

I didn't say please add some files, i only need a test scenario :-)

  We're running the latest upstream
firmware, we do used compressed firmware but that hasn't regressed
with any of the other firmware, this is very much brcmfmac. With the
same firmware it was working on 6.0.x and reboot into a 6.1+ kernel
and it stops with nothing else changed.

Yes, i agree this is a regression and yes it's definitely brcmfmac, but based on your bug report i wasn't able to reproduce.

Regards


Also OpenSuSE seems to be affected [1].

[1] - https://bugzilla.suse.com/show_bug.cgi?id=1206697

Regards
Stefan




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