[U-Boot-Users] Crappy USBkeys

Rodolfo Giometti giometti at enneenne.com
Fri Mar 30 09:39:19 CEST 2007


using new USB support from USB-testing branch on a PXA270 based board
I noticed that some crappy USBkeys give the following error:

   New Device 1
   usb_control_msg: request: 0x6, requesttype: 0x80
   value 0x100 index 0x0 length 0x8
   INFO: submit_control_msg
   DEBUG: SUB URB:[ 754] dev: 0,ep: 0-I,type:CTRL,len:0/8 stat:0x80000000
   DEBUG: SUB URB:[ 75a] dev: 0,ep: 0-I,type:CTRL,len:0/8 stat:0x80000000
   ERROR: sohci_submit_job: URB NOT FINISHED
   ERROR: sohci_submit_job failed

         USB device not responding, giving up (status=80000000)

It seems they cannot send their descriptor... has someone noticed the
same behaviour?




GNU/Linux Solutions                  e-mail:    giometti at enneenne.com
Linux Device Driver                             giometti at gnudd.com
Embedded Systems                     		giometti at linux.it
UNIX programming                     phone:     +39 349 2432127

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