usb/146104: Samsung YP-U4 mp3 player USB_ERR_TIMEOUT

[Peter Toth]

>Number:         146104
>Category:       usb
>Synopsis:       Samsung YP-U4 mp3 player USB_ERR_TIMEOUT
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-usb
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed Apr 28 03:20:01 UTC 2010
>Closed-Date:
>Last-Modified:
>Originator:     Peter Toth
>Release:        FreeBSD 8.0 amd64
>Organization:
>Environment:
FreeBSD voyager.local 8.0-RELEASE-p2 FreeBSD 8.0-RELEASE-p2
>Description:
When attaching Samsung YP-U4 mp3 player via USB it times out. As a result the device is not recognized as a USB flash drive.

These are the errors:
usbd_req_re_enumerate:1539: addr=5, set address failed! (USB_ERR_STALLED, ignored)
usbd_req_re_enumerate:1553: getting device descriptor at addr 5 failed, USB_ERR_TIMEOUT!
usbd_req_re_enumerate:1539: addr=5, set address failed! (USB_ERR_STALLED, ignored)
usbd_req_re_enumerate:1553: getting device descriptor at addr 5 failed, USB_ERR_TIMEOUT!
usb_alloc_device:1746: Failure selecting configuration index 0: USB_ERR_TIMEOUT, port 4, addr 5 (ignored)
ugen4.5: <vendor 0x04e8> at usbus4

>How-To-Repeat:
Plug in a Samsung YP-U4 mp3 player to USB port. The player has two modes MTP or USB removable disk, don't forget to set it to removable disk mode in "Settings -> PC connection".
>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: