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