hi all,
i applied the patch against 4.13.8. i still got some trouble, dmesg is
below.
after i plugged the device, it seems to be detected and all modules loaded,
but when i tried to connect to an access point, by using wicd, it halted
after
a while. at this point, all usb ports are broken, there was no more log
in dmesg,
lsusb still showed the device even after being unplugged. it got even
worse as
reboot failed.
i cannot really trace the error as right now all thing works fine.
##
[101297.211119] usb 2-1.4: new high-speed USB device number 6 using ehci-pci
[101297.290836] usb 2-1.4: New USB device found, idVendor=0bda,
idProduct=8178
[101297.290839] usb 2-1.4: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[101297.290840] usb 2-1.4: Product: 802.11n WLAN Adapter
[101297.290841] usb 2-1.4: Manufacturer: Realtek
[101297.290842] usb 2-1.4: SerialNumber: 00e04c000001
[101297.841845] rtl8192cu: Chip version 0x11
[101297.973333] rtl8192cu: Board Type 0
[101297.973581] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1
[101297.973621] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin
[101297.973743] ieee80211 phy0: Selected rate control algorithm 'rtl_rc'
[101297.973923] usbcore: registered new interface driver rtl8192cu
[101298.013513] usbcore: registered new interface driver rtl8xxxu
[101298.113014] rtl8192cu 2-1.4:1.0 wlan125: renamed from wlan0
[101298.116255] rtl8192cu 2-1.4:1.0 wlan4: renamed from wlan125
[101298.319580] usb 2-1.4: USB disconnect, device number 6
[101298.508120] usb 2-1.4: new high-speed USB device number 7 using ehci-pci
[101298.748134] usb 2-1.4: new high-speed USB device number 8 using ehci-pci
[101298.827700] usb 2-1.4: New USB device found, idVendor=0bda,
idProduct=8178
[101298.827702] usb 2-1.4: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[101298.827703] usb 2-1.4: Product: 802.11n WLAN Adapter
[101298.827704] usb 2-1.4: Manufacturer: Realtek
[101298.827705] usb 2-1.4: SerialNumber: 00e04c000001
[101298.828320] rtl8192cu: Chip version 0x11
[101298.907705] rtl8192cu: Board Type 0
[101298.907945] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1
[101298.907976] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin
[101298.908145] ieee80211 phy1: Selected rate control algorithm 'rtl_rc'
[101298.922774] rtl8192cu 2-1.4:1.0 wlan124: renamed from wlan0
[101298.926242] rtl8192cu 2-1.4:1.0 wlan4: renamed from wlan124
[101312.904723] rtl8192cu: MAC auto ON okay!
[101312.939101] rtl8192cu: Tx queue select: 0x05
[101313.541630] IPv6: ADDRCONF(NETDEV_UP): wlan4: link is not ready
[101322.297910] rtl8192cu: MAC auto ON okay!
[101322.331036] rtl8192cu: Tx queue select: 0x05
[101322.933065] IPv6: ADDRCONF(NETDEV_UP): wlan4: link is not ready
[101323.089905] rtl8192cu: MAC auto ON okay!
[101323.122907] rtl8192cu: Tx queue select: 0x05
[101323.730181] IPv6: ADDRCONF(NETDEV_UP): wlan4: link is not ready
[101325.455267] usb 2-1.4: USB disconnect, device number 8
[101325.460166] rtl_usb: reg 0x102, usbctrl_vendorreq TimeOut!
status:0xffffffed value=0xf90000
[101325.460168] rtl_usb: reg 0x422, usbctrl_vendorreq TimeOut!
status:0xffffffed value=0x1000000
[101325.460171] rtl_usb: reg 0x542, usbctrl_vendorreq TimeOut!
status:0xffffffed value=0x3fd0000
[101325.460186] rtl_usb: reg 0x102, usbctrl_vendorreq TimeOut!
status:0xffffffed value=0xf90000
[101325.655146] usb 2-1.4: new high-speed USB device number 9 using ehci-pci
[101325.734893] usb 2-1.4: New USB device found, idVendor=0bda,
idProduct=8178
[101325.734897] usb 2-1.4: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[101325.734898] usb 2-1.4: Product: 802.11n WLAN Adapter
[101325.734899] usb 2-1.4: Manufacturer: Realtek
[101325.734900] usb 2-1.4: SerialNumber: 00e04c000001
[101325.735636] rtl8192cu: Chip version 0x11
[101325.812035] rtl8192cu: Board Type 0
[101325.812394] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1
[101325.812470] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin
[101325.812725] ieee80211 phy2: Selected rate control algorithm 'rtl_rc'
[101325.827120] rtl8192cu 2-1.4:1.0 wlan123: renamed from wlan0
[101325.832254] rtl8192cu 2-1.4:1.0 wlan4: renamed from wlan123
[101332.879463] usb 2-1.4: USB disconnect, device number 9
[101333.072149] usb 2-1.4: new high-speed USB device number 10 using
ehci-pci
[101333.151841] usb 2-1.4: New USB device found, idVendor=0bda,
idProduct=8178
[101333.151843] usb 2-1.4: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[101333.151845] usb 2-1.4: Product: 802.11n WLAN Adapter
[101333.151846] usb 2-1.4: Manufacturer: Realtek
[101333.151847] usb 2-1.4: SerialNumber: 00e04c000001
[101333.152585] rtl8192cu: Chip version 0x11
[101333.229738] rtl8192cu: Board Type 0
[101333.229963] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1
[101333.230038] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin
[101333.230298] ieee80211 phy3: Selected rate control algorithm 'rtl_rc'
[101333.491111] rtl8192cu 2-1.4:1.0 wlan122: renamed from wlan0
[101333.496349] rtl8192cu 2-1.4:1.0 wlan4: renamed from wlan122
[101334.226575] rtl8192cu: MAC auto ON okay!
[101334.260084] rtl8192cu: Tx queue select: 0x05
[101334.859863] IPv6: ADDRCONF(NETDEV_UP): wlan4: link is not ready
[101335.962440] wlan4: authenticate with 16:6b:72:6d:9d:fc
[101335.986731] wlan4: send auth to 16:6b:72:6d:9d:fc (try 1/3)
[101335.990957] wlan4: authenticated
[101335.991154] wlan4: associate with 16:6b:72:6d:9d:fc (try 1/3)
[101336.001221] wlan4: RX AssocResp from 16:6b:72:6d:9d:fc (capab=0x431
status=0 aid=1)
[101336.103329] wlan4: associated
[101336.103374] IPv6: ADDRCONF(NETDEV_CHANGE): wlan4: link becomes ready
[101340.303166] usb 2-1.4: USB disconnect, device number 10
[101340.307127] wlan4: deauthenticating from 16:6b:72:6d:9d:fc by local
choice (Reason: 3=DEAUTH_LEAVING)
[101340.512116] usb 2-1.4: new high-speed USB device number 11 using
ehci-pci
[101340.591917] usb 2-1.4: New USB device found, idVendor=0bda,
idProduct=8178
[101340.591919] usb 2-1.4: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[101340.591920] usb 2-1.4: Product: 802.11n WLAN Adapter
[101340.591921] usb 2-1.4: Manufacturer: Realtek
[101340.591922] usb 2-1.4: SerialNumber: 00e04c000001
[101340.592659] rtl8192cu: Chip version 0x11
[101340.674039] rtl8192cu: Board Type 0
[101340.674283] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1
[101340.674313] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin
[101340.674430] ieee80211 phy4: Selected rate control algorithm 'rtl_rc'
[101340.684805] rtl8192cu 2-1.4:1.0 wlan121: renamed from wlan0
[101340.689245] rtl8192cu 2-1.4:1.0 wlan4: renamed from wlan121
[101340.695908] rtl8192cu: MAC auto ON okay!
[101340.735041] rtl8192cu: Tx queue select: 0x05
[101341.500551] rtl8192c_common: Polling FW ready fail!
REG_MCUFWDL:0x00030006.
[101341.500552] rtl8192c_common: Firmware is not ready to run!
[101341.855695] IPv6: ADDRCONF(NETDEV_UP): wlan4: link is not ready
[101342.201571] rtl8192cu: 8051 reset failed!.........................
[101343.273517] rtl8192cu: MAC auto ON okay!
[101343.306265] rtl8192cu: Tx queue select: 0x05
[101343.917002] IPv6: ADDRCONF(NETDEV_UP): wlan4: link is not ready
[101347.486500] rtl8192cu: MAC auto ON okay!
[101348.239112] usb 2-1.4: USB disconnect, device number 11
[101348.240514] rtl8192cu: Tx queue select: 0x05
##
--
nirinA
