173 lines
4.7 KiB
C
173 lines
4.7 KiB
C
/*-
|
|
* Copyright (C) 2010 Nathan Whitehorn
|
|
* 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 ``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 TOOLS GMBH 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.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#include <sys/cdefs.h>
|
|
__FBSDID("$FreeBSD$");
|
|
|
|
#include <sys/stdint.h>
|
|
#include <sys/stddef.h>
|
|
#include <sys/param.h>
|
|
#include <sys/queue.h>
|
|
#include <sys/types.h>
|
|
#include <sys/systm.h>
|
|
#include <sys/kernel.h>
|
|
#include <sys/bus.h>
|
|
#include <sys/linker_set.h>
|
|
#include <sys/module.h>
|
|
#include <sys/lock.h>
|
|
#include <sys/mutex.h>
|
|
#include <sys/condvar.h>
|
|
#include <sys/sysctl.h>
|
|
#include <sys/sx.h>
|
|
#include <sys/unistd.h>
|
|
#include <sys/callout.h>
|
|
#include <sys/malloc.h>
|
|
#include <sys/priv.h>
|
|
|
|
#include <sys/rman.h>
|
|
|
|
#include <dev/usb/usb.h>
|
|
#include <dev/usb/usbdi.h>
|
|
|
|
#include <dev/usb/usb_core.h>
|
|
#include <dev/usb/usb_busdma.h>
|
|
#include <dev/usb/usb_process.h>
|
|
#include <dev/usb/usb_util.h>
|
|
|
|
#include <dev/usb/usb_controller.h>
|
|
#include <dev/usb/usb_bus.h>
|
|
#include <dev/usb/controller/ohci.h>
|
|
#include <dev/usb/controller/ohcireg.h>
|
|
|
|
#include "ps3bus.h"
|
|
|
|
static int
|
|
ohci_ps3_probe(device_t dev)
|
|
{
|
|
if (ps3bus_get_bustype(dev) != PS3_BUSTYPE_SYSBUS ||
|
|
ps3bus_get_devtype(dev) != PS3_DEVTYPE_USB)
|
|
return (ENXIO);
|
|
|
|
device_set_desc(dev, "Playstation 3 USB 2.0 controller");
|
|
return (BUS_PROBE_SPECIFIC);
|
|
}
|
|
|
|
static int
|
|
ohci_ps3_attach(device_t dev)
|
|
{
|
|
ohci_softc_t *sc = device_get_softc(dev);
|
|
int rid, err;
|
|
|
|
sc->sc_bus.parent = dev;
|
|
sc->sc_bus.devices = sc->sc_devices;
|
|
sc->sc_bus.devices_max = OHCI_MAX_DEVICES;
|
|
sc->sc_bus.dma_bits = 32;
|
|
|
|
/* get all DMA memory */
|
|
if (usb_bus_mem_alloc_all(&sc->sc_bus,
|
|
USB_GET_DMA_TAG(dev), &ohci_iterate_hw_softc))
|
|
return (ENOMEM);
|
|
|
|
rid = 0;
|
|
sc->sc_io_res = bus_alloc_resource_any(dev, SYS_RES_MEMORY,
|
|
&rid, RF_ACTIVE);
|
|
|
|
if (!sc->sc_io_res) {
|
|
device_printf(dev, "Could not map memory\n");
|
|
goto error;
|
|
}
|
|
|
|
sc->sc_io_tag = rman_get_bustag(sc->sc_io_res);
|
|
sc->sc_io_hdl = rman_get_bushandle(sc->sc_io_res);
|
|
sc->sc_io_size = rman_get_size(sc->sc_io_res);
|
|
|
|
rid = 0;
|
|
sc->sc_irq_res = bus_alloc_resource_any(dev, SYS_RES_IRQ, &rid,
|
|
RF_SHAREABLE | RF_ACTIVE);
|
|
|
|
if (sc->sc_irq_res == NULL) {
|
|
device_printf(dev, "Could not allocate irq\n");
|
|
return (ENXIO);
|
|
}
|
|
|
|
sc->sc_bus.bdev = device_add_child(dev, "usbus", -1);
|
|
if (!sc->sc_bus.bdev) {
|
|
device_printf(dev, "Could not add USB device\n");
|
|
return (ENXIO);
|
|
}
|
|
|
|
device_set_ivars(sc->sc_bus.bdev, &sc->sc_bus);
|
|
|
|
sprintf(sc->sc_vendor, "Sony");
|
|
|
|
err = bus_setup_intr(dev, sc->sc_irq_res, INTR_TYPE_BIO | INTR_MPSAFE,
|
|
NULL, (driver_intr_t *)ohci_interrupt, sc, &sc->sc_intr_hdl);
|
|
if (err) {
|
|
device_printf(dev, "Could not setup error irq, %d\n", err);
|
|
goto error;
|
|
}
|
|
|
|
//sc->sc_flags |= EHCI_SCFLG_BIGEMMIO;
|
|
bus_space_write_4(sc->sc_io_tag, sc->sc_io_hdl,
|
|
OHCI_CONTROL, 0);
|
|
err = ohci_init(sc);
|
|
if (err) {
|
|
device_printf(dev, "USB init failed err=%d\n", err);
|
|
goto error;
|
|
}
|
|
|
|
err = device_probe_and_attach(sc->sc_bus.bdev);
|
|
if (err == 0)
|
|
return (0);
|
|
|
|
error:
|
|
return (ENXIO);
|
|
}
|
|
|
|
static device_method_t ohci_ps3_methods[] = {
|
|
/* Device interface */
|
|
DEVMETHOD(device_probe, ohci_ps3_probe),
|
|
DEVMETHOD(device_attach, ohci_ps3_attach),
|
|
DEVMETHOD(device_resume, bus_generic_resume),
|
|
DEVMETHOD(device_suspend, bus_generic_suspend),
|
|
DEVMETHOD(device_shutdown, bus_generic_shutdown),
|
|
|
|
DEVMETHOD_END
|
|
};
|
|
|
|
static driver_t ohci_ps3_driver = {
|
|
.name = "ohci",
|
|
.methods = ohci_ps3_methods,
|
|
.size = sizeof(ohci_softc_t),
|
|
};
|
|
|
|
static devclass_t ohci_ps3_devclass;
|
|
|
|
DRIVER_MODULE(ohci_ps3, ps3bus, ohci_ps3_driver, ohci_ps3_devclass, 0, 0);
|
|
MODULE_DEPEND(ohci_ps3, usb, 1, 1, 1);
|
|
|