[Huawei MediaPad, T-Mobile SpringBoard] Technose02:
Hi and thanks a lot for your reply.

I managed to get the adb connection over wifi and here you go:

result of cat /d/usb/devices:

T: Bus=03 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 1
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=1d6b ProdID=0001 Rev= 3.00
S: Manufacturer=Linux 3.0.8-tcc ohci_hcd
S: Product=TCC OHCI
S: SerialNumber=tcc
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms

T: Bus=03 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=12 MxCh= 0
D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=0bda ProdID=8176 Rev= 2.00
S: Manufacturer=Realtek
S: SerialNumber=00e04c000001
C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=500mA
I:* If#= 0 Alt= 0 #EPs= 4 Cls=ff(vend.) Sub=ff Prot=ff Driver=rtl8192cu
E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=03(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=84(I) Atr=03(Int.) MxPS= 64 Ivl=1ms

T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 1
B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=1d6b ProdID=0002 Rev= 3.00
S: Manufacturer=Linux 3.0.8-tcc ehci_hcd
S: Product=Telechips EHCI HS
S: SerialNumber=tcc-ehci
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=256ms

T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 1
B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=1d6b ProdID=0002 Rev= 3.00
S: Manufacturer=Linux 3.0.8-tcc dwc_otg_hcd
S: Product=DWC OTG Controller
S: SerialNumber=dwc_otg.0
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=256ms

T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 4 Spd=480 MxCh= 0
D: Ver= 2.00 Cls=ff(vend.) Sub=00 Prot=ff MxPS=64 #Cfgs= 1
P: Vendor=9710 ProdID=7830 Rev= 1.00
S: Manufacturer=Moschip Semiconductor
S: Product=UA0025C
S: SerialNumber=6e000001
C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=500mA
I:* If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=ff Driver=(none)
E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=31875us
E: Ad=83(I) Atr=03(Int.) MxPS= 16 Ivl=125us
root@android:/ #

Result of dmesg (my apologies if it's too large), I called dmesg after plugging in the USB-Ethernet-Controller and trying to connect to it via your app:

<4>[ 6.238149] link to Broadcom AP
<4>[ 6.238216] <=rtw_wx_set_essid, ret 0
<4>[ 6.238352] Set BSSID under fw_state=0x00000088
<4>[ 6.519609] link to Broadcom AP
<4>[ 6.522108] OnAuthClient
<4>[ 6.522142] network.SupportedRates[0]=82
<4>[ 6.522153] network.SupportedRates[1]=84
<4>[ 6.522163] network.SupportedRates[2]=8B
<4>[ 6.522173] network.SupportedRates[3]=96
<4>[ 6.522183] network.SupportedRates[4]=24
<4>[ 6.522193] network.SupportedRates[5]=30
<4>[ 6.522204] network.SupportedRates[6]=48
<4>[ 6.522214] network.SupportedRates[7]=6C
<4>[ 6.522224] network.SupportedRates[8]=0C
<4>[ 6.522234] network.SupportedRates[9]=12
<4>[ 6.522244] network.SupportedRates[10]=18
<4>[ 6.522254] network.SupportedRates[11]=60
<4>[ 6.522266] bssrate_len = 12
<6>[ 6.523791] usb 2-1: USB disconnect, device number 2
<4>[ 6.524279] ###=> usb_read_port_complete => urb status(-108)
<4>[ 6.524354] +rtw_dev_remove
<4>[ 6.524366] rtw_sta_flush
<4>[ 6.524446] (2)871x_drv - drv_close, bup=1, hw_init_completed=1
<4>[ 6.524461] -871x_drv - drv_close, bup=1
<4>[ 6.645561] ===> rtw_dev_unload
<4>[ 6.648566] usb_read_port_cancel
<4>[ 6.651827] usb_write_port_cancel
<4>[ 6.655306] ###> rtw_cmd_thread break.................
<4>[ 6.667830] <=== rtw_dev_unload
<4>[ 6.667843] +r871xu_dev_remove, hw_init_completed=1
<4>[ 6.668292] free_recv_skb_queue not empty, 3
<4>[ 6.668310] rtw_unregister_early_suspend
<4>[ 6.668324] =====> rtl8192c_free_hal_data =====
<4>[ 6.668334] <===== rtl8192c_free_hal_data =====
<4>[ 6.668365] -r871xu_dev_remove, done
<6>[ 6.945572] usb 2-1: new high speed USB device number 3 using tcc-ehci
<3>[ 7.605726] hub 2-0:1.0: unable to enumerate USB device on port 1
<6>[ 8.085681] usb 3-1: new full speed USB device number 2 using tcc-ohci
<6>[ 8.767894] usb 3-1: not running at top speed; connect to a high speed hub

<4>[ 8.800305] register rtw_netdev_ops to netdev_ops
<4>[ 8.804843] CHIP TYPE: RTL8188C_8192C
<4>[ 8.808704] ------------------usb_dvobj_init
<4>[ 8.812809]
<4>[ 8.812814] usb_endpoint_descriptor(0):
<4>[ 8.823099] bLength=7
<4>[ 8.825201] bDescriptorType=5
<4>[ 8.828301] bEndpointAddress=81
<4>[ 8.831300] wMaxPacketSize=40
<4>[ 8.834287] bInterval=0
<4>[ 8.836698] RT_usb_endpoint_is_bulk_in = 1
<4>[ 8.840716]
<4>[ 8.840721] usb_endpoint_descriptor(1):
<4>[ 8.846048] bLength=7
<4>[ 8.848255] bDescriptorType=5
<4>[ 8.851201] bEndpointAddress=2
<4>[ 8.854253] wMaxPacketSize=40
<4>[ 8.857596] bInterval=0
<4>[ 8.859866] RT_usb_endpoint_is_bulk_out = 2
<4>[ 8.864031]
<4>[ 8.864036] usb_endpoint_descriptor(2):
<4>[ 8.869497] bLength=7
<4>[ 8.871594] bDescriptorType=5
<4>[ 8.874561] bEndpointAddress=3
<4>[ 8.894440] wMaxPacketSize=40
<4>[ 8.897312] bInterval=0
<4>[ 8.899671] RT_usb_endpoint_is_bulk_out = 3
<4>[ 8.903819]
<4>[ 8.903822] usb_endpoint_descriptor(3):
<4>[ 8.912184] bLength=7
<4>[ 8.914281] bDescriptorType=5
<4>[ 8.917335] bEndpointAddress=84
<4>[ 8.920348] wMaxPacketSize=40
<4>[ 8.923294] bInterval=1
<4>[ 8.925764] RT_usb_endpoint_is_int_in = 4, Interval = 1
<4>[ 8.930930] nr_endpoint=4, in_num=2, out_num=2
<4>[ 8.930937]
<4>[ 8.937358] NON USB_SPEED_HIGH
<4>[ 8.940889] Chip Version ID: VERSION_NORMAL_TSMC_CHIP_88C.
<4>[ 8.948746] RF_Type is 3!!
<4>[ 8.955890] EEPROM type is E-FUSE
<4>[ 8.959065] ====> ReadAdapterInfo8192C
<4>[ 8.963886] Boot from EFUSE, Autoload OK !
<4>[ 9.584921] [set_dma_outbuffer], original len[8192]
<4>[ 11.209991] EEPROMVID = 0x0bda
<4>[ 11.213135] EEPROMPID = 0x8176
<4>[ 11.216151] EEPROMCustomerID : 0x00
<4>[ 11.219716] EEPROMSubCustomerID: 0x00
<4>[ 11.223255] RT_CustomerID: 0x00
<4>[ 11.226633] _ReadMACAddress MAC Address from EFUSE = 00:12:05:06:07:43
<4>[ 11.233234] EEPROMRegulatory = 0x0
<4>[ 11.236625] _ReadBoardType(0)
<4>[ 11.239719] BT Coexistance = disable
<4>[ 11.243298] RT_ChannelPlan: 0x0a
<4>[ 11.247052] _ReadPSSetting...bHWPwrPindetect(0)-bHWPowerdown(0) ,bSupportR
emoteWakeup(0)
<4>[ 11.255213] ### PS params=> power_mgnt(1),usbss_enable(0) ###
<4>[ 11.261136] ### AntDivCfg(0)
<4>[ 11.264094] readAdapterInfo_8192CU(): REPLACEMENT = 1
<4>[ 11.269161] <==== ReadAdapterInfo8192C in 2310 ms
<4>[ 11.276801] rtw_register_early_suspend
<4>[ 11.280782] rtw_macaddr_cfg MAC Address = 00:12:05:06:07:43
<4>[ 11.288350] MAC Address from pnetdev->dev_addr= 00:12:05:06:07:43
<4>[ 11.318266] +871x_drv - drv_open, bup=0
<4>[ 11.322380] bDriverStopped:0, bSurpriseRemoved:0, bup:0, hw_init_completed
:0
<4>[ 11.375083] ===> FirmwareDownload91C() fw:Rtl819XFwImageArray_TSMC
<4>[ 11.381534] FirmwareDownload92C accquire FW from embedded image
<4>[ 11.387594] fw_ver=v79, fw_subver=0, sig=0x88c0
<4>[ 11.781025] fw download ok!
<4>[ 11.783696] Set RF Chip ID to RF_6052 and RF type to 1T1R.
<4>[ 12.479616] IQK:Start!!!
<4>[ 12.652988] Path A IQK Success!!
<4>[ 12.777034] Path A IQK Success!!
<4>[ 12.853028] IQK: final_candidate is 0
<4>[ 12.857129] IQK: RegE94=102 RegE9C=11 RegEA4=fe RegEAC=2 RegEB4=0 RegEBC=0
RegEC4=0 RegECC=0
<4>[ 12.857158] Path A IQ Calibration Success !
<4>[ 13.115043] pdmpriv->TxPowerTrackControl = 1
<4>[ 13.196053] MAC Address from REG_MACID = 00:12:05:06:07:43
<4>[ 13.201443] rtl8192cu_hal_init in 1880ms
<4>[ 13.205321] MAC Address = 00:12:05:06:07:43
<4>[ 13.283044] ------------------usb_intf_start
<4>[ 13.287861] -871x_drv - drv_open, bup=1
<6>[ 13.297729] ADDRCONF(NETDEV_UP): wlan0: link is not ready
<4>[ 13.303158] [rtw_wx_set_pmkid] IW_PMKSA_FLUSH!
<4>[ 13.307612] set_mode = IW_MODE_INFRA
<4>[ 13.336356] [rtw_wx_set_pmkid] IW_PMKSA_FLUSH!
<4>[ 15.305716] ==>pwr_state_check_handler .fw_state(8)
<4>[ 15.310552] ==> rtw_ps_cmd , enqueue CMD
<4>[ 15.351211] ==>rtw_ps_processor .fw_state(8)
<4>[ 15.355365] ==>ips_enter cnts:1
<4>[ 15.362107] ==>power_saving_ctrl_wk_hdl change rf to OFF...LED(0x00020808)
....
<4>[ 15.362132]
<4>[ 15.371440] ===> rtw_ips_pwr_down...................
<4>[ 15.379104] ====> rtw_ips_dev_unload...
<4>[ 15.625779] usb_read_port_cancel
<4>[ 15.632101] usb_write_port_cancel
<4>[ 15.635503] ==> rtl8192cu_hal_deinit
<4>[ 15.639168] bkeepfwalive(0)
<4>[ 15.641799] card disble without HWSM...........
<4>[ 15.719126] <=== rtw_ips_pwr_down..................... in 350ms
<4>[ 17.245539]
<4>[ 17.245560] rfpwrstate_check call ips_leave....
<4>[ 17.254263] ==>ips_leave cnts:1
<4>[ 17.257405] ===> rtw_ips_pwr_up..............
<4>[ 17.261702] ===> ips_netdrv_open.........
<4>[ 17.319221] ===> FirmwareDownload91C() fw:Rtl819XFwImageArray_TSMC
<4>[ 17.325372] FirmwareDownload92C accquire FW from embedded image
<4>[ 17.331369] fw_ver=v79, fw_subver=0, sig=0x88c0
<4>[ 17.730218] fw download ok!
<4>[ 17.732894] Set RF Chip ID to RF_6052 and RF type to 1T1R.
<4>[ 18.396201] IQK:Start!!!
<4>[ 18.556209] Path A IQK Success!!
<4>[ 18.665202] Path A IQK Success!!
<4>[ 18.741213] IQK: final_candidate is 0
<4>[ 18.744759] IQK: RegE94=102 RegE9C=11 RegEA4=fe RegEAC=2 RegEB4=0 RegEBC=0
RegEC4=0 RegECC=0
<4>[ 18.744786] Path A IQ Calibration Success !
<4>[ 19.004229] pdmpriv->TxPowerTrackControl = 1
<4>[ 19.085234] MAC Address from REG_MACID = 00:12:05:06:07:43
<4>[ 19.090802] rtl8192cu_hal_init in 1830ms
<4>[ 19.094582] ------------------usb_intf_start
<4>[ 19.099067] <=== rtw_ips_pwr_up.............. in 1840ms
<4>[ 19.105234] ==> ips_leave.....LED(0x00028008)...
<4>[ 21.195299] survey done event(3e)
[...]
<4>[ 21.270595] rtw_select_and_join_from_scanned_queue: candidate: localWifiFi
VoRoe(90:a4:de:21:e1:2c)
<4>[ 21.279507] link to Broadcom AP
<4>[ 21.283431] <=rtw_wx_set_essid, ret 0
<4>[ 21.294413] Set BSSID under fw_state=0x00000088
<4>[ 21.471355] link to Broadcom AP
<4>[ 21.477323] OnAuthClient
<4>[ 21.479738] network.SupportedRates[0]=82
<4>[ 21.483643] network.SupportedRates[1]=84
<4>[ 21.487555] network.SupportedRates[2]=8B
<4>[ 21.491449] network.SupportedRates[3]=96
<4>[ 21.495313] network.SupportedRates[4]=24
<4>[ 21.499244] network.SupportedRates[5]=30
<4>[ 21.503101] network.SupportedRates[6]=48
<4>[ 21.507043] network.SupportedRates[7]=6C
<4>[ 21.510913] network.SupportedRates[8]=0C
<4>[ 21.514832] network.SupportedRates[9]=12
<4>[ 21.518741] network.SupportedRates[10]=18
<4>[ 21.522689] network.SupportedRates[11]=60
<4>[ 21.526724] bssrate_len = 12
<4>[ 21.536384] OnAction_back
<4>[ 21.538992] OnAssocRsp
<4>[ 21.541242] report_join_res(1)
<4>[ 21.544393] rtw_joinbss_update_network
<4>[ 21.548185] +rtw_update_ht_cap()
<4>[ 21.551296] rtw_joinbss_update_stainfo
<4>[ 21.555201] rx bc/mc packets, to perform sw rtw_aes_decrypt
<4>[ 21.563967] HW_VAR_BASIC_RATE: BrateCfg(0x15d)
<6>[ 21.577530] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
<4>[ 21.597332] WMM(0): 0, a42b
<4>[ 21.600305] WMM(1): 0, a44f
<4>[ 21.603302] WMM(2): 0, 5e4322
<4>[ 21.615305] WMM(3): 0, 2f3222
<4>[ 21.619306] [HW_VAR_ACM_CTRL] Write 0x0
<4>[ 21.623298] HTOnAssocRsp
<4>[ 21.710327] update raid entry, mask=0xfffff, arg=0xa0
<4>[ 21.738309] rtl8192c_set_FwJoinBssReport_cmd mstatus(1)
<4>[ 21.747397] OnAction_back
<4>[ 21.749872] OnAction_back, action=0
<4>[ 21.753342] issue_action_BA, category=3, action=1, status=0
<4>[ 21.778459] SetFwRsvdPagePkt
<4>[ 21.781378] Set RSVD page location to Fw.
<4>[ 21.796742]
<4>[ 21.796764] ~~~~stastakey:unicastkey
<4>[ 21.804713]
<4>[ 21.804734] ~~~~stastakey:groupkey
<4>[ 21.809898] ==> rtw_set_key algorithm(4),keyid(2),key_mask(4)
<4>[ 21.826097] =>mlmeext_joinbss_event_callback
<4>[ 24.192385] rtl8192c_dm_RF_Saving(): RF_Save
<4>[ 28.106532] rtw_set_ps_mode(): Enter 802.11 power save mode...
<4>[ 28.131502] rtl8192c_dm_RF_Saving(): RF_Normal
<4>[ 28.135869] rtl8192c_set_FwPwrMode_cmd(): Mode = 1, SmartPS = 2
<4>[ 28.845670] rtw_set_ps_mode(): Busy Traffic , Leave 802.11 power save..
<4>[ 28.853477] rtl8192c_set_FwPwrMode_cmd(): Mode = 0, SmartPS = 0
<4>[ 30.106590] rtw_set_ps_mode(): Enter 802.11 power save mode...
<4>[ 30.112324] rtl8192c_set_FwPwrMode_cmd(): Mode = 1, SmartPS = 2
<7>[ 31.876233] wlan0: no IPv6 routers present
<4>[ 32.106677] rtw_set_ps_mode(): Busy Traffic , Leave 802.11 power save..
<4>[ 32.126840] rtl8192c_set_FwPwrMode_cmd(): Mode = 0, SmartPS = 0
<4>[ 32.264611] rtl8192c_dm_RF_Saving(): RF_Save
<4>[ 36.106787] rtw_set_ps_mode(): Enter 802.11 power save mode...
<4>[ 36.131745] rtl8192c_dm_RF_Saving(): RF_Normal
<4>[ 36.136101] rtl8192c_set_FwPwrMode_cmd(): Mode = 1, SmartPS = 2
<4>[ 36.926694] rtw_set_ps_mode(): Busy Traffic , Leave 802.11 power save..
<4>[ 36.934915] rtl8192c_set_FwPwrMode_cmd(): Mode = 0, SmartPS = 0
<4>[ 38.106781] rtw_set_ps_mode(): Enter 802.11 power save mode...
<4>[ 38.112457] rtl8192c_set_FwPwrMode_cmd(): Mode = 1, SmartPS = 2
<4>[ 40.108352] rtw_set_ps_mode(): Busy Traffic , Leave 802.11 power save..
<4>[ 40.115913] rtl8192c_set_FwPwrMode_cmd(): Mode = 0, SmartPS = 0
<4>[ 40.225908] rtl8192c_dm_RF_Saving(): RF_Save
<4>[ 42.116544] rtw_set_ps_mode(): Enter 802.11 power save mode...
<4>[ 42.140880] rtl8192c_dm_RF_Saving(): RF_Normal
<4>[ 42.145156] rtl8192c_set_FwPwrMode_cmd(): Mode = 1, SmartPS = 2
<4>[ 62.438236] [set_dma_outbuffer], original len[8192]
<4>[ 63.010087] UMP<2>: New session opened
<4>[ 70.121821] rtw_set_ps_mode(): Busy Traffic , Leave 802.11 power save..
<4>[ 70.130852] rtl8192c_set_FwPwrMode_cmd(): Mode = 0, SmartPS = 0
<4>[ 72.107909] rtw_set_ps_mode(): Enter 802.11 power save mode...
<4>[ 72.113646] rtl8192c_set_FwPwrMode_cmd(): Mode = 1, SmartPS = 2
<4>[ 72.185319] ID change ISR : Host (0)
<4>[ 72.188869] Set ID to host mode(0)
<4>[ 72.192119] set wakelock for otg0
<4>[ 72.388612] Using Buffer DMA mode
<4>[ 72.391761] Periodic Transfer Interrupt Enhancement - disabled
<4>[ 72.397689] Multiprocessor Interrupt Enhancement - disabled
<4>[ 72.447551] Init: Port Power? op_state=1
<4>[ 72.451293] Init: Power Port (0)
<3>[ 72.454561] DWC_OTG : [tcc_set_vbus] vbus_state:1
<4>[ 72.459243] SRP: Host mode
<4>[ 72.461869] Start called p = d61126a0
<4>[ 72.465505] starting connect time
<3>[ 72.567584] DWC_OTG : [tcc_set_vbus] vbus_state:1
<6>[ 73.157651] usb 1-1: new high speed USB device number 2 using dwc_otg
<3>[ 73.973286] usb 1-1: device v9710 p7830 is not supported
<4>[ 75.747908] rtw_set_ps_mode(): Busy Traffic , Leave 802.11 power save..
<4>[ 75.757782] rtl8192c_set_FwPwrMode_cmd(): Mode = 0, SmartPS = 0
<4>[ 76.176019] rtl8192c_dm_RF_Saving(): RF_Save
<4>[ 78.108101] rtw_set_ps_mode(): Enter 802.11 power save mode...
<4>[ 78.133073] rtl8192c_dm_RF_Saving(): RF_Normal
<4>[ 78.137408] rtl8192c_set_FwPwrMode_cmd(): Mode = 1, SmartPS = 2
<4>[ 92.228164] unset wakelock for otg0
<4>[ 106.108973] rtw_set_ps_mode(): Busy Traffic , Leave 802.11 power save..
<4>[ 106.117312] rtl8192c_set_FwPwrMode_cmd(): Mode = 0, SmartPS = 0
<4>[ 106.205992] rtl8192c_dm_RF_Saving(): RF_Save
<4>[ 108.109033] rtw_set_ps_mode(): Enter 802.11 power save mode...
<4>[ 108.134011] rtl8192c_dm_RF_Saving(): RF_Normal
<4>[ 108.148733] rtl8192c_set_FwPwrMode_cmd(): Mode = 1, SmartPS = 2
<4>[ 109.725123] [set_dma_outbuffer], original len[8192]
<4>[ 110.155226] rtw_set_ps_mode(): Busy Traffic , Leave 802.11 power save..
<4>[ 110.168053] rtl8192c_set_FwPwrMode_cmd(): Mode = 0, SmartPS = 0
<4>[ 112.109163] rtw_set_ps_mode(): Enter 802.11 power save mode...
<4>[ 112.115168] rtl8192c_set_FwPwrMode_cmd(): Mode = 1, SmartPS = 2
root@android:/ #

I expect the problems are here?

<3>[ 7.605726] hub 2-0:1.0: unable to enumerate USB device on port 1
<6>[ 8.085681] usb 3-1: new full speed USB device number 2 using tcc-ohci
<6>[ 8.767894] usb 3-1: not running at top speed; connect to a high speed hub

Does this mean, that my USB-Port is not 2.0? To be honest, it is not promoted to have USB 2.0, just "micro USB with Host Mode". Now who would expect a tablet designed for running Android 4 to ship with a slow USB Connector these days...

Well but even if this was the case and even if it would be a very slow lan-connection: the USB-Ethernetcontroller claims to be complaint to USB 2.0/1.1 Standard.

Thx again for your help!!