bump (hoping someone will see this and have run into the issue) On Wed, Sep 14, 2016 at 11:36 PM, Andrew Kirch <trel...@trelane.net> wrote:
> I have a Beaglebone Black with an rtl8169cu attached via usb. It > apparently comes up in an invalid state during boot. This means I have to > powercycle the USB bus to get it to start. I've reset the USB bus during > boot with the following in /etc/rc.local as a workaround: > devmem2 0x47401c60 b 0x00 > sleep 1 > echo "usb1" > /sys/bus/usb/drivers/usb/unbind > sleep 20 > echo "usb1" > /sys/bus/usb/drivers/usb/bind > sleep 1 > devmem2 0x47401c60 b 0x01 > systemctl restart connman-wait-online > > By adding this wifi comes up at the end of the boot process, and > connman-wait-online no longer shows as failed. > Unfortunately this mean that booting with wifi takes well over a minute. > Both connman-wait-online, and a 22 second script need to run. dmesg output > is below > Thanks in advance and let me know if there's any further information I can > provide! > > > [ 23.761353] rtl8192cu: Chip version 0x10 > [ 23.867608] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2 > [ 23.922520] omap-sham 53100000.sham: hw accel on OMAP rev 4.3 > [ 24.749649] rtl8192cu: MAC address: 00:9e:95:9b:56:16 > [ 24.749680] rtl8192cu: Board Type 0 > [ 24.750696] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 > [ 24.750856] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin > [ 24.798308] ieee80211 phy0: Selected rate control algorithm 'rtl_rc' > [ 24.810284] usbcore: registered new interface driver rtl8192cu > [ 24.812598] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready > [ 26.618448] asoc-simple-card sound: i2s-hifi <-> 48038000.mcasp mapping > ok > [ 27.010110] cfg80211: World regulatory domain updated: > [ 27.010139] cfg80211: DFS Master region: unset > [ 27.010148] cfg80211: (start_freq - end_freq @ bandwidth), > (max_antenna_gain, max_eirp), (dfs_cac_time) > [ 27.010161] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, > 2000 mBm), (N/A) > [ 27.010170] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, > 2000 mBm), (N/A) > [ 27.010179] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, > 2000 mBm), (N/A) > [ 27.010191] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 > KHz AUTO), (N/A, 2000 mBm), (N/A) > [ 27.010201] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 > KHz AUTO), (N/A, 2000 mBm), (0 s) > [ 27.010211] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, > 2000 mBm), (0 s) > [ 27.010219] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, > 2000 mBm), (N/A) > [ 27.010228] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), > (N/A, 0 mBm), (N/A) > [ 141.506192] usb 1-1: USB disconnect, device number 2 > [ 141.506676] rtl_usb: reg 0x102, usbctrl_vendorreq TimeOut! > status:0xffffffed value=0x80 > [ 141.518118] rtl_usb: reg 0x422, usbctrl_vendorreq TimeOut! > status:0xffffffed value=0x80208002 > [ 141.526878] rtl_usb: reg 0x542, usbctrl_vendorreq TimeOut! > status:0xffffffed value=0x80208002 > [ 161.612842] hub 1-0:1.0: USB hub found > [ 161.618472] hub 1-0:1.0: 1 port detected > [ 162.061318] usb 1-1: new high-speed USB device number 3 using musb-hdrc > [ 162.193762] usb 1-1: New USB device found, idVendor=0bda, idProduct=8176 > [ 162.193817] usb 1-1: New USB device strings: Mfr=1, Product=2, > SerialNumber=3 > [ 162.193848] usb 1-1: Product: 802.11n WLAN Adapter > [ 162.193877] usb 1-1: Manufacturer: 802.11n WLPN Adapter > [ 162.193906] usb 1-1: SerialNumber: 00e04c000001 > [ 162.210429] rtl8192cu: Chip version 0x10 > [ 162.322262] rtl8192cu: MAC address: 00:9e:95:9b:56:16 > [ 162.322356] rtl8192cu: Board Type 0 > [ 162.322593] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 > [ 162.322864] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin > [ 162.344819] ieee80211 phy1: Selected rate control algorithm 'rtl_rc' > [ 162.391775] rtl8192cu: MAC auto ON okay! > [ 162.498403] rtl8192cu: Tx queue select: 0x05 > [ 163.385799] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready > [ 164.175367] wlan0: authenticate with 00:25:9c:13:b0:84 > [ 164.190122] wlan0: send auth to 00:25:9c:13:b0:84 (try 1/3) > [ 164.194594] wlan0: authenticated > [ 164.201239] wlan0: associate with 00:25:9c:13:b0:84 (try 1/3) > [ 164.207797] wlan0: RX AssocResp from 00:25:9c:13:b0:84 (capab=0x431 > status=0 aid=10) > [ 164.312904] wlan0: associated > [ 164.330618] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready > [ 164.399682] cfg80211: Regulatory domain changed to country: US > [ 164.399717] cfg80211: DFS Master region: FCC > [ 164.399731] cfg80211: (start_freq - end_freq @ bandwidth), > (max_antenna_gain, max_eirp), (dfs_cac_time) > [ 164.399751] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, > 3000 mBm), (N/A) > [ 164.399769] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 > KHz AUTO), (N/A, 1700 mBm), (N/A) > [ 164.399786] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 > KHz AUTO), (N/A, 2300 mBm), (0 s) > [ 164.399801] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, > 3000 mBm), (N/A) > [ 164.399815] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), > (N/A, 4000 mBm), (N/A) > > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. 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