[FIX 3.3+][PATCH] ssb: implement spurious tone avoidance

[Rafał Miłecki]

2013/4/1 John W. Linville <linville at tuxdriver.com>:
> On Thu, Mar 28, 2013 at 05:18:02PM +0100, Rafał Miłecki wrote:
>> And make use of it in b43. This fixes a regression introduced with
>> 49d55cef5b1925a5c1efb6aaddaa40fc7c693335
>> b43: N-PHY: implement spurious tone avoidance
>> This commit made BCM4322 use only MCS 0 on channel 13, which of course
>> resulted in performance drop (down to 0.7Mb/s).
>>
>> Reported-by: Stefan Brüns <stefan.bruens at rwth-aachen.de>
>> Signed-off-by: Rafał Miłecki <zajec5 at gmail.com>
>> Cc: Stable <stable at vger.kernel.org>
>> ---
>> John:
>> While this is fix, unfortunately it's not a one-liner. I wish to see it
>> in 3.9 and backported to stable kernels, but if you think it's too big,
>> well, just take it for the next.
>
>   CC      drivers/ssb/driver_chipcommon_pmu.o
> drivers/ssb/driver_chipcommon_pmu.c: In function ‘ssb_pmu_spuravoid_pllupdate’:
> drivers/ssb/driver_chipcommon_pmu.c:695:3: error: implicit declaration of function ‘ssb_err’ [-Werror=implicit-function-declaration]
> cc1: some warnings being treated as errors
> make[1]: *** [drivers/ssb/driver_chipcommon_pmu.o] Error 1
> make: *** [drivers/ssb/] Error 2
>
> When building in wireless.git...

I'm sorry for that. Tree wireless.git is based on 3.9-rc1, which
contains nouveau regression and I was too lazy to backport fix and
test it well. I could at least try compiling it :|

-- 
Rafał