ide_task_s 691 include/linux/ide.h void (*tf_load)(ide_drive_t *, struct ide_task_s *); ide_task_s 692 include/linux/ide.h void (*tf_read)(ide_drive_t *, struct ide_task_s *); ide_task_s 813 include/linux/ide.h struct ide_task_s task; /* current command */