1. 24 11月, 2011 1 次提交
    • G
      usb-host: add usb_host_do_reset function. · c7662daa
      Gerd Hoffmann 提交于
      Add a special function to reset the host usb device.  It tracks the time
      needed by the USBDEVFS_RESET ioctl and prints a warning in case it needs
      too long.  Usually it should be finished in 200 - 300 miliseconds.
      Warning threshold is one second.
      
      Intention is to help troubleshooting by indicating that the usb device
      stopped responding even to a reset request and is possibly broken.
      Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
      c7662daa
  2. 23 11月, 2011 3 次提交
  3. 22 11月, 2011 20 次提交
  4. 21 11月, 2011 7 次提交
  5. 19 11月, 2011 9 次提交