hi:) I am curious about how hd controller work . When user am reaing/writing hd ,it was implemented by sending command to hd controller's special port.Then ,how does the controller know a new command has received? In this procedure , what work does the hd driver do ? thanks! _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
