On 06/21/2010 06:22 PM, Gábor Stefanik wrote: > 2010/6/22 Fabrizio Regalli <[email protected]>: >> Ok, I put "options b43 pio=0 qos=0" in /etc/modprobe.d/b43.conf >> And now the message is changed: >> >> >> ... >> [ 745.708045] b43-phy1: Loading firmware version 410.2160 (2007-05-26 >> 15:32:10) >> [ 745.724051] b43-phy1 debug: Chip initialized >> [ 745.724189] b43-phy1 debug: 32-bit DMA initialized >> [ 745.724198] b43-phy1 debug: QoS disabled >> [ 745.744374] b43-phy1 debug: Wireless interface started >> [ 745.768105] b43-phy1 debug: Adding Interface type 2 >> [ 745.796352] ADDRCONF(NETDEV_UP): wlan0: link is not ready >> [ 748.160267] wlan0: authenticate with 00:18:4d:2e:85:4a (try 1) >> [ 748.161313] wlan0: authenticated >> [ 748.161425] wlan0: associate with 00:18:4d:2e:85:4a (try 1) >> [ 748.162831] wlan0: RX AssocResp from 00:18:4d:2e:85:4a (capab=0x431 >> status=0 aid=1) >> [ 748.162835] wlan0: associated >> [ 748.163348] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready >> [ 748.168313] wlan0: deauthenticating from 00:18:4d:2e:85:4a by local >> choice (reason=3) >> [ 748.168466] cfg80211: Calling CRDA to update world regulatory domain >> [ 749.496214] wlan0: authenticate with 00:18:4d:2e:85:4a (try 1) >> [ 749.497126] wlan0: authenticated >> [ 749.497240] wlan0: associate with 00:18:4d:2e:85:4a (try 1) >> [ 749.498655] wlan0: RX AssocResp from 00:18:4d:2e:85:4a (capab=0x431 >> status=0 aid=1) >> [ 749.498659] wlan0: associated >> [ 749.504316] wlan0: deauthenticating from 00:18:4d:2e:85:4a by local >> choice (reason=3) >> [ 749.504523] cfg80211: Calling CRDA to update world regulatory domain >> >> >> But unfortunately does not work. >> >> I can obtain just the ip address: >> >> # ifconfig wlan0 |grep inet >> inet addr:192.168.0.100 >> >> but iwconfig show me there isn't any access point associeted: >> >> wlan0 IEEE 802.11bg ESSID:off/any >> Mode:Managed Frequency:2.472 GHz Access Point: Not-Associated >> Tx-Power=20 dBm >> Retry long limit:7 RTS thr:off Fragment thr:off >> Encryption key:off >> Power Management:off >> >> > > Did you shut down NetworkManager? > > Also, why are you disabling QoS? Unless you are using OpenFWWF, QoS > shouldn't need to be disabled.
I will describe some recent findings in a separate email; however, to use the BCM4312 in PIO mode, you do need to disable QoS AND hardware encryption. Add "nohwcrypt=1" to b43.conf and leave the "qos=0" in. Larry _______________________________________________ b43-dev mailing list [email protected] http://lists.infradead.org/mailman/listinfo/b43-dev
