ppc_puc.c revision 118292
1118292Sambrisko/*- 2118292Sambrisko * Copyright (c) 1997-2000 Nicolas Souchu 3118292Sambrisko * Copyright (c) 2001 Alcove - Nicolas Souchu 4118292Sambrisko * All rights reserved. 5118292Sambrisko * 6118292Sambrisko * Redistribution and use in source and binary forms, with or without 7118292Sambrisko * modification, are permitted provided that the following conditions 8118292Sambrisko * are met: 9118292Sambrisko * 1. Redistributions of source code must retain the above copyright 10118292Sambrisko * notice, this list of conditions and the following disclaimer. 11118292Sambrisko * 2. Redistributions in binary form must reproduce the above copyright 12118292Sambrisko * notice, this list of conditions and the following disclaimer in the 13118292Sambrisko * documentation and/or other materials provided with the distribution. 14118292Sambrisko * 15118292Sambrisko * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16118292Sambrisko * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17118292Sambrisko * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18118292Sambrisko * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19118292Sambrisko * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20118292Sambrisko * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21118292Sambrisko * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22118292Sambrisko * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23118292Sambrisko * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24118292Sambrisko * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25118292Sambrisko * SUCH DAMAGE. 26118292Sambrisko * 27118292Sambrisko * $FreeBSD: head/sys/dev/ppc/ppc_puc.c 118292 2003-08-01 02:25:32Z ambrisko $ 28118292Sambrisko * 29118292Sambrisko */ 30118292Sambrisko 31118292Sambrisko#include <sys/param.h> 32118292Sambrisko#include <sys/kernel.h> 33118292Sambrisko#include <sys/bus.h> 34118292Sambrisko 35118292Sambrisko#include <machine/bus.h> 36118292Sambrisko 37118292Sambrisko#include <dev/ppbus/ppbconf.h> 38118292Sambrisko#include <dev/ppbus/ppb_msq.h> 39118292Sambrisko#include <dev/ppc/ppcvar.h> 40118292Sambrisko#include <dev/ppc/ppcreg.h> 41118292Sambrisko 42118292Sambrisko#include "ppbus_if.h" 43118292Sambrisko 44118292Sambriskostatic int ppc_puc_probe(device_t dev); 45118292Sambrisko 46118292Sambriskostatic device_method_t ppc_puc_methods[] = { 47118292Sambrisko /* device interface */ 48118292Sambrisko DEVMETHOD(device_probe, ppc_puc_probe), 49118292Sambrisko DEVMETHOD(device_attach, ppc_attach), 50118292Sambrisko 51118292Sambrisko /* bus interface */ 52118292Sambrisko DEVMETHOD(bus_read_ivar, ppc_read_ivar), 53118292Sambrisko DEVMETHOD(bus_setup_intr, ppc_setup_intr), 54118292Sambrisko DEVMETHOD(bus_teardown_intr, ppc_teardown_intr), 55118292Sambrisko DEVMETHOD(bus_alloc_resource, bus_generic_alloc_resource), 56118292Sambrisko 57118292Sambrisko /* ppbus interface */ 58118292Sambrisko DEVMETHOD(ppbus_io, ppc_io), 59118292Sambrisko DEVMETHOD(ppbus_exec_microseq, ppc_exec_microseq), 60118292Sambrisko DEVMETHOD(ppbus_reset_epp, ppc_reset_epp), 61118292Sambrisko DEVMETHOD(ppbus_setmode, ppc_setmode), 62118292Sambrisko DEVMETHOD(ppbus_ecp_sync, ppc_ecp_sync), 63118292Sambrisko DEVMETHOD(ppbus_read, ppc_read), 64118292Sambrisko DEVMETHOD(ppbus_write, ppc_write), 65118292Sambrisko 66118292Sambrisko { 0, 0 } 67118292Sambrisko }; 68118292Sambrisko 69118292Sambriskostatic driver_t ppc_puc_driver = { 70118292Sambrisko "ppc", 71118292Sambrisko ppc_puc_methods, 72118292Sambrisko sizeof(struct ppc_data), 73118292Sambrisko}; 74118292Sambrisko 75118292Sambriskostatic int 76118292Sambriskoppc_puc_probe(dev) 77118292Sambrisko device_t dev; 78118292Sambrisko{ 79118292Sambrisko device_set_desc(dev, "Parallel port"); 80118292Sambrisko return (ppc_probe(dev)); 81118292Sambrisko} 82118292Sambrisko 83118292SambriskoDRIVER_MODULE(ppc, puc, ppc_puc_driver, ppc_devclass, 0, 0); 84