libertas-spi memory corruption

[Vasily Khoruzhick]

Hi there,

I'm observing memory corruption with libertas (libertas-spi) on my device 
(Zipit Z2 with pxa270) with 2.6.39 kernel (and on 3.0.0rcs aswell)

Looks like corruption happens in spu_init(), in second spu_set_bus_mode(), 
after card->use_dummy_writes = 1;

I see nothing suspicious in spu_set_bus_mode(), so it might be pxa2xx_spi 
issue, still investigating it.

Any ideas? Did anyone observe memory corruption with libertas on spi 
interface? Or on pxa27x?

Regards
Vasily