On Wed, 18 Jan 2006, Oliver Neukum wrote: > What do you do if a second reset is requested while the first is in progress? > Silently merge them?
It can't happen. A driver has to hold the usb_device's semaphore before it can request a reset. In fact, it would be a good idea to add a utility routine to the core: usb_lock_and_reset_device(). It could encapsulate the peculiar logic needed with usb_lock_device_for_reset(), in addition to sending out the pre- and post-notifications. Alan Stern ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=103432&bid=230486&dat=121642 _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
