Degradation on b43 14e4:4315 ?

[Oncaphillis]

Hi,

  I'm using my b43 14e4:4315 on my acer notebook for quite a while now.
I've started to use a wireless git-kernel and helped a bit in debugging
initial problems with this device. Since the early Fedora 14 it seemed to
work out of the box, but now when Fedora 14 moved to 2.6.35.12+ kernels
I loose connections on heavy transfer.

  It doesn't seem to be related to DMA since for testing purposes I've
disabled DMA.

Where there developments during the 2.6.35.x developments which could
explain such behaviour ?

Thanks

O.