After today kernel update to version 3.2.1-3 my wifi card stopped working. Apparently brcmsmac was replaced by new version of b43 driver - which don't work with my wifi card at this moment.
Solution - stick to previous kernel version.
If anybody sees something familiar in their dmesg:
[ 257.565882] b43-phy1: Broadcom 4313 WLAN found (core revision 24)
[ 257.566039] b43-phy1 ERROR: FOUND UNSUPPORTED PHY (Analog 10, Type 8, Revision 1)
[ 257.566052] b43: probe of bcma0:0 failed with error -95
[ 257.566083] Broadcom 43xx driver loaded [ Features: PMNLS ]
And no wifi card, there's your answer. I've already filled a bug in bugzilla: Bugreport
I'm pasting it here for concern ones.