12  * Drive/Driver settings can be retrieved by reading the drive's
81 	ide_drive_t *drive = (ide_drive_t *)m->private;  in ide_identify_proc_show()  local
84 	if (!drive) {  in ide_identify_proc_show()
92 	if (taskfile_lib_get_identify(drive, buf) == 0) {  in ide_identify_proc_show()
130  *	@drive: drive to read from
131  *	@setting: drive setting
133  *	Read a drive setting and return the value. The caller
141 static int ide_read_setting(ide_drive_t *drive,  in ide_read_setting()  argument
148 		val = ds->get(drive);  in ide_read_setting()
155  *	@drive: drive to read from
156  *	@setting: drive setting
159  *	Write a drive setting if it is possible. The caller
171 static int ide_write_setting(ide_drive_t *drive,  in ide_write_setting()  argument
183 	return ide_devset_execute(drive, ds, val);  in ide_write_setting()
188 static int set_xfer_rate (ide_drive_t *drive, int arg)  in set_xfer_rate()  argument
203 	return ide_no_data_taskfile(drive, &cmd);  in set_xfer_rate()
234 	ide_drive_t	*drive = (ide_drive_t *) m->private;  in ide_settings_proc_show()  local
241 	d = drive->settings;  in ide_settings_proc_show()
255 		mul_factor = setting->mulf ? setting->mulf(drive) : 1;  in ide_settings_proc_show()
256 		div_factor = setting->divf ? setting->divf(drive) : 1;  in ide_settings_proc_show()
258 		rc = ide_read_setting(drive, setting);  in ide_settings_proc_show()
285 	ide_drive_t	*drive = PDE_DATA(file_inode(file));  in ide_settings_proc_write()  local
361 				if (drive->settings)  in ide_settings_proc_write()
362 					setting = ide_find_setting(drive->settings, name);  in ide_settings_proc_write()
369 				mul_factor = setting->mulf ? setting->mulf(drive) : 1;  in ide_settings_proc_write()
370 				div_factor = setting->divf ? setting->divf(drive) : 1;  in ide_settings_proc_write()
371 				ide_write_setting(drive, setting, val * div_factor / mul_factor);  in ide_settings_proc_write()
401 	ide_drive_t	*drive = (ide_drive_t *) m->private;  in ide_geometry_proc_show()  local
404 			drive->cyl, drive->head, drive->sect);  in ide_geometry_proc_show()
406 			drive->bios_cyl, drive->bios_head, drive->bios_sect);  in ide_geometry_proc_show()
413 	ide_drive_t	*drive = (ide_drive_t *) seq->private;  in ide_dmodel_proc_show()  local
414 	char		*m = (char *)&drive->id[ATA_ID_PROD];  in ide_dmodel_proc_show()
422 	ide_drive_t		*drive = (ide_drive_t *)m->private;  in ide_driver_proc_show()  local
423 	struct device		*dev = &drive->gendev;  in ide_driver_proc_show()
437 	ide_drive_t	*drive = (ide_drive_t *) m->private;  in ide_media_proc_show()  local
440 	switch (drive->media) {  in ide_media_proc_show()
496 void ide_proc_register_driver(ide_drive_t *drive, struct ide_driver *driver)  in ide_proc_register_driver()  argument
499 	drive->settings = driver->proc_devsets(drive);  in ide_proc_register_driver()
502 	ide_add_proc_entries(drive->proc, driver->proc_entries(drive), drive);  in ide_proc_register_driver()
509  *	@drive: drive
513  *	for a given drive.
518 void ide_proc_unregister_driver(ide_drive_t *drive, struct ide_driver *driver)  in ide_proc_unregister_driver()  argument
520 	ide_remove_proc_entries(drive->proc, driver->proc_entries(drive));  in ide_proc_unregister_driver()
527 	drive->settings = NULL;  in ide_proc_unregister_driver()
536 	ide_drive_t *drive;  in ide_proc_port_register_devices()  local
540 	ide_port_for_each_dev(i, drive, hwif) {  in ide_proc_port_register_devices()
541 		if ((drive->dev_flags & IDE_DFLAG_PRESENT) == 0)  in ide_proc_port_register_devices()
544 		drive->proc = proc_mkdir(drive->name, parent);  in ide_proc_port_register_devices()
545 		if (drive->proc) {  in ide_proc_port_register_devices()
546 			ide_add_proc_entries(drive->proc, generic_drive_entries, drive);  in ide_proc_port_register_devices()
548 					drive->proc, &ide_settings_proc_ops,  in ide_proc_port_register_devices()
549 					drive);  in ide_proc_port_register_devices()
551 		sprintf(name, "ide%d/%s", (drive->name[2]-'a')/2, drive->name);  in ide_proc_port_register_devices()
552 		ent = proc_symlink(drive->name, proc_ide_root, name);  in ide_proc_port_register_devices()
557 void ide_proc_unregister_device(ide_drive_t *drive)  in ide_proc_unregister_device()  argument
559 	if (drive->proc) {  in ide_proc_unregister_device()
560 		remove_proc_entry("settings", drive->proc);  in ide_proc_unregister_device()
561 		ide_remove_proc_entries(drive->proc, generic_drive_entries);  in ide_proc_unregister_device()
562 		remove_proc_entry(drive->name, proc_ide_root);  in ide_proc_unregister_device()
563 		remove_proc_entry(drive->name, drive->hwif->proc);  in ide_proc_unregister_device()
564 		drive->proc = NULL;  in ide_proc_unregister_device()