Chapter 3. Parallel Port Devices

Table of Contents

parport_yield - relinquish a parallel port temporarily
parport_yield_blocking - relinquish a parallel port temporarily
parport_wait_event - wait for an event on a parallel port
parport_wait_peripheral - wait for status lines to change in 35ms
parport_negotiate - negotiate an IEEE 1284 mode
parport_write - write a block of data to a parallel port
parport_read - read a block of data from a parallel port
parport_set_timeout - set the inactivity timeout for a device
parport_register_driver - register a parallel port device driver
parport_unregister_driver - deregister a parallel port device driver
parport_get_port - increment a port's reference count
parport_put_port - decrement a port's reference count
parport_register_port - register a parallel port
parport_announce_port - tell device drivers about a parallel port
parport_remove_port - deregister a parallel port
parport_register_device - register a device on a parallel port
parport_unregister_device - deregister a device on a parallel port
parport_find_number - find a parallel port by number
parport_find_base - find a parallel port by base address
parport_claim - claim access to a parallel port device
parport_claim_or_block - claim access to a parallel port device
parport_release - give up access to a parallel port device
parport_open - find a device by canonical device number
parport_close - close a device opened with parport_open