Kernel 2.6.39 has been released with following important wireless changes:
b43: support for OFDM rates on N-PHYs (11M is not a limit anymore)
iwlagn: support for 2000 series devices
iwlwifi: fix “Received BA when not expected” regression
iwlwifi: fix injection on HT channels
rt2x00: very experimental support for RT5390 devices
rt2x00: fix hw crypto for WPA TKIP (Michael MIC failures)
rtl8192cu: new driver
zd1211rw: support for AP mode