#ifndef _BDEV_PROTO_H

#define _BDEV_PROTO_H

/* bdev.c */

extern void bdev_callback_asyn(bdev_call_t *call, int result);

extern int bdev_restart_asyn(bdev_call_t *call);

/* driver.c */

extern void bdev_driver_init(void);

extern void bdev_driver_clear(dev_t dev);

extern endpoint_t bdev_driver_set(dev_t dev, char *label);

extern endpoint_t bdev_driver_get(dev_t dev);

extern endpoint_t bdev_driver_update(dev_t dev);

/* call.c */

extern bdev_call_t *bdev_call_alloc(int count);

extern void bdev_call_free(bdev_call_t *call);

extern bdev_call_t *bdev_call_get(bdev_id_t id);

extern bdev_call_t *bdev_call_find(dev_t dev);

extern bdev_call_t *bdev_call_iter_maj(dev_t dev, bdev_call_t *last,

bdev_call_t **next);

/* ipc.c */

extern void bdev_update(dev_t dev, char *label);

extern int bdev_senda(dev_t dev, const message *m_orig, bdev_id_t num);

extern int bdev_sendrec(dev_t dev, const message *m_orig);

/* minor.c */

extern int bdev_minor_reopen(dev_t dev);

extern void bdev_minor_add(dev_t dev, int access);

extern void bdev_minor_del(dev_t dev);

extern int bdev_minor_is_open(dev_t dev);

#endif /* _BDEV_PROTO_H */