For what it's worth, I'm having this in an up-to-date 12.04 too. Wireless works flawlessly, except when connecting to an eduroam network, in which case it times out with this repeated in the syslog:
Apr 17 12:10:49 X kernel: [ 1987.661492] rtl8192c_common: Loading firmware file rtlwifi/rtl8192cfw.bin
Apr 17 12:10:50 X wpa_supplicant[1652]: Trying to authenticate with [AP:MAC:ADDR] (SSID='eduroam' freq=2412 MHz)
Apr 17 12:10:50 X kernel: [ 1988.874687] wlan0: direct probe to [AP:MAC:ADDR] (try 1/3)
Apr 17 12:10:50 X kernel: [ 1989.074082] wlan0: direct probe to [AP:MAC:ADDR] (try 2/3)
Apr 17 12:10:51 X kernel: [ 1989.274142] wlan0: direct probe to [AP:MAC:ADDR] (try 3/3)
Apr 17 12:10:51 X kernel: [ 1989.474110] wlan0: direct probe to [AP:MAC:ADDR] timed out
Apr 17 12:10:51 X kernel: [ 1989.577031] rtl8192c_common: Loading firmware file rtlwifi/rtl8192cfw.bin
I'm not sure how to interpret the history/status of this bug - is it still alive? Please let me know if I this belongs somewhere else, or if there's any more info I can provide.
For what it's worth, I'm having this in an up-to-date 12.04 too. Wireless works flawlessly, except when connecting to an eduroam network, in which case it times out with this repeated in the syslog:
Apr 17 12:10:49 X kernel: [ 1987.661492] rtl8192c_common: Loading firmware file rtlwifi/ rtl8192cfw. bin 1652]: Trying to authenticate with [AP:MAC:ADDR] (SSID='eduroam' freq=2412 MHz) rtl8192cfw. bin
Apr 17 12:10:50 X wpa_supplicant[
Apr 17 12:10:50 X kernel: [ 1988.874687] wlan0: direct probe to [AP:MAC:ADDR] (try 1/3)
Apr 17 12:10:50 X kernel: [ 1989.074082] wlan0: direct probe to [AP:MAC:ADDR] (try 2/3)
Apr 17 12:10:51 X kernel: [ 1989.274142] wlan0: direct probe to [AP:MAC:ADDR] (try 3/3)
Apr 17 12:10:51 X kernel: [ 1989.474110] wlan0: direct probe to [AP:MAC:ADDR] timed out
Apr 17 12:10:51 X kernel: [ 1989.577031] rtl8192c_common: Loading firmware file rtlwifi/
I'm not sure how to interpret the history/status of this bug - is it still alive? Please let me know if I this belongs somewhere else, or if there's any more info I can provide.