Hi Friends, Can anyone let me know does linux makes any node for Host Adapters as it makes for different devices e.g. /dev/hda . Actually i want to invoke my ioctl() function for Host Adapter to get run time performance data of my driver on linux.These are following steps which i did : 1. Register the ioctl function in driver template. 2. When i load my driver and open the node for the device which my driver detect , id does not call the ioctl() function. Can anybody please tell me how i can invoke ioctl() function for Adapter card. Thanks & Regards Yogi Rajpal Software Engineer Dcm Technologies Ltd. _______________________________________________ Redhat-devel-list mailing list [EMAIL PROTECTED] https://listman.redhat.com/mailman/listinfo/redhat-devel-list