c7fd2483c5
PR: kern/152663 Submitted by: Jonathan Chen <jonc@chen.org.nz> Approved by: rwatson (mentor)
114 lines
3.5 KiB
C
114 lines
3.5 KiB
C
/*-
|
|
* Copyright (c) 2006 Marcel Moolenaar
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
#include <sys/cdefs.h>
|
|
__FBSDID("$FreeBSD$");
|
|
|
|
#include <sys/param.h>
|
|
#include <sys/kernel.h>
|
|
#include <sys/module.h>
|
|
#include <sys/bus.h>
|
|
|
|
#include <machine/bus.h>
|
|
|
|
#include <dev/pci/pcivar.h>
|
|
|
|
#include <dev/ppbus/ppbconf.h>
|
|
#include <dev/ppbus/ppb_msq.h>
|
|
#include <dev/ppc/ppcvar.h>
|
|
#include <dev/ppc/ppcreg.h>
|
|
|
|
#include "ppbus_if.h"
|
|
|
|
static int ppc_pci_probe(device_t dev);
|
|
|
|
static device_method_t ppc_pci_methods[] = {
|
|
/* device interface */
|
|
DEVMETHOD(device_probe, ppc_pci_probe),
|
|
DEVMETHOD(device_attach, ppc_attach),
|
|
DEVMETHOD(device_detach, ppc_detach),
|
|
|
|
/* bus interface */
|
|
DEVMETHOD(bus_read_ivar, ppc_read_ivar),
|
|
DEVMETHOD(bus_write_ivar, ppc_write_ivar),
|
|
DEVMETHOD(bus_alloc_resource, ppc_alloc_resource),
|
|
DEVMETHOD(bus_release_resource, ppc_release_resource),
|
|
|
|
/* ppbus interface */
|
|
DEVMETHOD(ppbus_io, ppc_io),
|
|
DEVMETHOD(ppbus_exec_microseq, ppc_exec_microseq),
|
|
DEVMETHOD(ppbus_reset_epp, ppc_reset_epp),
|
|
DEVMETHOD(ppbus_setmode, ppc_setmode),
|
|
DEVMETHOD(ppbus_ecp_sync, ppc_ecp_sync),
|
|
DEVMETHOD(ppbus_read, ppc_read),
|
|
DEVMETHOD(ppbus_write, ppc_write),
|
|
|
|
{ 0, 0 }
|
|
};
|
|
|
|
static driver_t ppc_pci_driver = {
|
|
ppc_driver_name,
|
|
ppc_pci_methods,
|
|
sizeof(struct ppc_data),
|
|
};
|
|
|
|
struct pci_id {
|
|
uint32_t type;
|
|
const char *desc;
|
|
int rid;
|
|
};
|
|
|
|
static struct pci_id pci_ids[] = {
|
|
{ 0x1020131f, "SIIG Cyber Parallel PCI (10x family)", 0x18 },
|
|
{ 0x2020131f, "SIIG Cyber Parallel PCI (20x family)", 0x10 },
|
|
{ 0x05111407, "Lava SP BIDIR Parallel PCI", 0x10 },
|
|
{ 0x80001407, "Lava Computers 2SP-PCI parallel port", 0x10 },
|
|
{ 0x84031415, "Oxford Semiconductor OX12PCI840 Parallel port", 0x10 },
|
|
{ 0x95131415, "Oxford Semiconductor OX16PCI954 Parallel port", 0x10 },
|
|
{ 0x98059710, "NetMos NM9805 1284 Printer port", 0x10 },
|
|
{ 0x98659710, "MosChip MCS9865 1284 Printer port", 0x10 },
|
|
{ 0x99019710, "MosChip MCS9901 PCIe to Peripheral Controller", 0x10 },
|
|
{ 0xffff }
|
|
};
|
|
|
|
static int
|
|
ppc_pci_probe(device_t dev)
|
|
{
|
|
struct pci_id *id;
|
|
uint32_t type;
|
|
|
|
type = pci_get_devid(dev);
|
|
id = pci_ids;
|
|
while (id->type != 0xffff && id->type != type)
|
|
id++;
|
|
if (id->type == 0xffff)
|
|
return (ENXIO);
|
|
device_set_desc(dev, id->desc);
|
|
return (ppc_probe(dev, id->rid));
|
|
}
|
|
|
|
DRIVER_MODULE(ppc, pci, ppc_pci_driver, ppc_devclass, 0, 0);
|