Trouble using bcm4318 compact flash with b43 driver

[Larry Finger]

On 02/01/2011 08:41 AM, dylan cristiani wrote:
> i have some news: i went back to kernel version 2.6.26 and it worked
> so i moved forward kernel by kernel and it works till kernel 2.6.32;
> first kernel that shows up the problem is 2.6.33 and, at module loading
> time i can see for the first time, after loading firmware, the following
> debug info (don't know if it's helpful but same message happears in
> every non-working kernel from 2.6.33 to 2.6.37):
> 
> "b43-phy0 warning: Invalid max-TX-power value in SPROM"

Between 2.6.32 and 2.6.33, there were only 6 patches that touched SSB. Two of
them (e33761e and 3ba6018) affected SPROM writing, one (37ace3d) was only for
PCMCIA, and one (ac2752c) only affected logging of a core scan. The two
remaining are 391ae22 that fixed an SDIO typo and 8b45499 that put host pointers
in a union should be the only ones that needed testing.

Those patches are attached. Try each of them in turn to 2.6.33 with a
'patch -p1 -R < patch_name' If it doesn't help, use the same command without the
"-R" to reapply. I'm guessing that 8b45499 is more likely to be the problem, and
I would try it first.

Larry
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