[temp.sha]

Hi
I tried to switch my tataphoton usb dongle vendor Haier CE100 but seeing flowing error message. Can any please help me with this?


/root # usb_modeswitch -v 0x201e -p 0x2009 -M "5553424312345678000000000000061e000000000000000000000000000000" -2 "5553424312345679000000000000061b000000020000000000000000000000" -W
Taking all parameters from the command line

* usb_modeswitch: handle USB devices with multiple modes
* Version 1.1.4 (C) Josua Dietze 2010
* Based on libusb0 (0.1.12 and above)

! PLEASE REPORT NEW CONFIGURATIONS !

DefaultVendor= 0x201e
DefaultProduct= 0x2009
TargetVendor= not set
TargetProduct= not set
TargetClass= not set
TargetProductList=""

DetachStorageOnly=0
HuaweiMode=0
SierraMode=0
SonyMode=0
GCTMode=0
MessageEndpoint= not set
MessageContent="5553424312345678000000000000061e000000000000000000000000000000"
MessageContent2="5553424312345679000000000000061b000000020000000000000000000000"
NeedResponse=0
ResponseEndpoint= not set
Interface=0x00

InquireDevice enabled (default)
Success check disabled
System integration mode disabled

usb_set_debug: Setting debugging level to 15 (on)
usb_os_find_busses: Found 001
usb_os_find_busses: Skipping non bus directory devices
usb_os_find_devices: Found 003 on 001
usb_os_find_devices: Found 002 on 001
usb_os_find_devices: Found 001 on 001
error obtaining child information: Inappropriate ioctl for device

Looking for default devices ...
searching devices, found USB ID 201e:2009
found matching vendor ID
found matching product ID
adding device
searching devices, found USB ID 0424:2512
searching devices, found USB ID 0000:0000
Found devices in default mode or class (1)
Accessing device 003 on bus 001 ...
Using endpoints 0x07 (out) and 0x86 (in)
Using endpoints 0x07 (out) and 0x86 (in)
Inquiring device details; driver will be detached ...
Looking for active driver ...
OK, driver found ("usb-storage")
OK, driver "usb-storage" detached

SCSI inquiry data (for identification)
-------------------------
Vendor String: Qualcomm
Model String: MMC Storage
Revision String: 2.31
-------------------------

USB description data (for identification)
-------------------------
Manufacturer: Qualcomm, Incorporated
Product: USB MMC Storage
Serial No.: 000000000002
-------------------------
Setting up communication with interface 0 ...
Using endpoint 0x07 for message sending ...
Trying to send message 1 to endpoint 0x07 ...
OK, message successfully sent
Trying to send message 2 to endpoint 0x07 ...
OK, message successfully sent
Resetting response endpoint 0x86
USB error: could not clear/halt ep 134: Protocol error
Error resetting endpoint: -71
Resetting message endpoint 0x07
USB error: could not clear/halt ep 7: Protocol error
Error resetting endpoint: -71
-> Run lsusb to note any changes. Bye.

/root #



===================


/root # cat /proc/bus/usb/devices

T: Bus=01 Lev=02 Prnt=02 Port=01 Cnt=01 Dev#= 4 Spd=12 MxCh= 0
D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=201e ProdID=2009 Rev= 0.00
S: Manufacturer=Qualcomm, Incorporated
S: Product=Qualcomm CDMA Technologies MSM
S: SerialNumber=00100_DATACAR
C:* #Ifs= 3 Cfg#= 1 Atr=a0 MxPwr=500mA
I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=128ms
E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
I: If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
E: Ad=84(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=04(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
E: Ad=88(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=08(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
/root #




Thanks,
Ravi

[LOM]

The problems with CE100 has been solved in later versions of usb_modeswitch and later versions of linux and linux drivers.

[temp.sha]

could you please brief me what is that error ? I am back porting the option.ko module in 2.6.16 kernel so need to know about the fix as well.

thanks..