2 * Copyright (c) 1997-2000 Nicolas Souchu
3 * Copyright (c) 2001 Alcove - Nicolas Souchu
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 #include <sys/param.h>
32 #include <sys/kernel.h>
33 #include <sys/module.h>
36 #include <machine/bus.h>
38 #include <dev/ppbus/ppbconf.h>
39 #include <dev/ppbus/ppb_msq.h>
40 #include <dev/ppc/ppcvar.h>
41 #include <dev/ppc/ppcreg.h>
45 static int ppc_puc_probe(device_t dev);
47 static device_method_t ppc_puc_methods[] = {
48 /* device interface */
49 DEVMETHOD(device_probe, ppc_puc_probe),
50 DEVMETHOD(device_attach, ppc_attach),
53 DEVMETHOD(bus_read_ivar, ppc_read_ivar),
54 DEVMETHOD(bus_setup_intr, ppc_setup_intr),
55 DEVMETHOD(bus_teardown_intr, ppc_teardown_intr),
56 DEVMETHOD(bus_alloc_resource, bus_generic_alloc_resource),
59 DEVMETHOD(ppbus_io, ppc_io),
60 DEVMETHOD(ppbus_exec_microseq, ppc_exec_microseq),
61 DEVMETHOD(ppbus_reset_epp, ppc_reset_epp),
62 DEVMETHOD(ppbus_setmode, ppc_setmode),
63 DEVMETHOD(ppbus_ecp_sync, ppc_ecp_sync),
64 DEVMETHOD(ppbus_read, ppc_read),
65 DEVMETHOD(ppbus_write, ppc_write),
70 static driver_t ppc_puc_driver = {
73 sizeof(struct ppc_data),
80 device_set_desc(dev, "Parallel port");
81 return (ppc_probe(dev));
84 DRIVER_MODULE(ppc, puc, ppc_puc_driver, ppc_devclass, 0, 0);