Hi, I am writing USB driver in slackware 10.2, i.e. 2.4.31 kernel. My USB device has 3 bulk endpoints. One bulk-out and 2 bulk-in. i am using devfs file system to create device node for this device. When i initially connect the device, everything works properly. But when i disconnect the device( when an application on this device node is open) suddenly and connect it again disconnect()function is called but probe() function is not called. I verified the code of releasing the resources in disconnect and close. i felt its proper. One observation - If i don't fill and submit one particular URB ( for one particular endpoint.no 6) probe is called many times as u disconnect and connect. But if i submit this urb, probe is not called again. There are lots of memory allocation done in the callback function of this endpoint.no.6. I checked whether they are being released properly or not. Can any one suggest some inputs regarding the above mentioned. Thank's in advance Siddharth
------------------------------------------------------- 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://ads.osdn.com/?ad_idv37&alloc_id865&op=click _______________________________________________ Linux-usb-users@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
