186 lines
5.1 KiB
C
186 lines
5.1 KiB
C
/* FreeBSD $Id$ */
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/*
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* Copyright (c) 1998 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* Author: Lennart Augustsson <augustss@carlstedt.se>
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* Carlstedt Research & Technology
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <dev/usb/usb_port.h>
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#include <sys/param.h>
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#include <sys/systm.h>
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#include <sys/proc.h>
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#include <sys/malloc.h>
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#include <sys/kernel.h>
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#if defined(__NetBSD__)
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#include <sys/device.h>
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#elif defined(__FreeBSD__)
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#include <sys/module.h>
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#include <sys/bus.h>
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#endif
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#include <sys/uio.h>
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#include <sys/conf.h>
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#include <sys/syslog.h>
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#include <dev/usb/usb.h>
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#include <dev/usb/usbdi.h>
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#include <dev/usb/usbdi_util.h>
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#include <dev/usb/usbdivar.h>
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#include <dev/usb/usbdevs.h>
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#include <dev/usb/usb_quirks.h>
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#ifdef USB_DEBUG
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#define DPRINTF(x) if (usbdebug) printf x
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#define DPRINTFN(n,x) if (usbdebug>(n)) printf x
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extern int usbdebug;
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#else
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#define DPRINTF(x)
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#define DPRINTFN(n,x)
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#endif
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struct ugen_softc {
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bdevice sc_dev;
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usbd_device_handle sc_udev; /* device */
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usbd_interface_handle sc_iface; /* interface */
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int sc_ifaceno;
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int sc_bulk;
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};
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#if defined(__NetBSD__)
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int ugen_match __P((struct device *, struct cfdata *, void *));
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void ugen_attach __P((struct device *, struct device *, void *));
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extern struct cfdriver ugen_cd;
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struct cfattach ugen_ca = {
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sizeof(struct ugen_softc), ugen_match, ugen_attach
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};
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#elif defined(__FreeBSD__)
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static device_probe_t ugen_match;
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static device_attach_t ugen_attach;
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static device_detach_t ugen_detach;
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static devclass_t ugen_devclass;
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static device_method_t ugen_methods[] = {
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DEVMETHOD(device_probe, ugen_match),
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DEVMETHOD(device_attach, ugen_attach),
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DEVMETHOD(device_detach, ugen_detach),
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{0,0}
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};
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static driver_t ugen_driver = {
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"ugen",
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ugen_methods,
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DRIVER_TYPE_MISC,
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sizeof(struct ugen_softc)
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};
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#endif
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#if defined(__NetBSD__)
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int
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ugen_match(parent, match, aux)
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struct device *parent;
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struct cfdata *match;
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void *aux;
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{
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struct usb_attach_arg *uaa = aux;
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#elif defined(__FreeBSD__)
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static int
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ugen_match(device_t device)
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{
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struct usb_attach_arg *uaa = device_get_ivars(device);
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#endif
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usb_interface_descriptor_t *id;
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DPRINTFN(10,("ugen_match\n"));
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if (uaa->usegeneric)
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return UMATCH_GENERIC;
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else
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return UMATCH_NONE;
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}
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#if defined(__NetBSD__)
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void
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ugen_attach(parent, self, aux)
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struct device *parent;
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struct device *self;
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void *aux;
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{
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struct ugen_softc *sc = (struct ugen_softc *)self;
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struct usb_attach_arg *uaa = aux;
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#elif defined(__FreeBSD__)
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static int
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ugen_attach(device_t self)
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{
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struct ugen_softc *sc = device_get_softc(self);
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struct usb_attach_arg *uaa = device_get_ivars(self);
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#endif
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usbd_device_handle dev = uaa->device;
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usb_device_descriptor_t *udd = &dev->ddesc;
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char devinfo[1024];
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usbd_devinfo(dev, 0, devinfo);
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#if defined(__FreeBSD__)
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device_set_desc(self, devinfo);
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printf("%s%d", device_get_name(self), device_get_unit(self));
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#endif
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printf(": %s (device class %d/%d)\n", devinfo,
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udd->bDeviceClass, udd->bDeviceSubClass);
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sc->sc_dev = self;
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ATTACH_SUCCESS_RETURN;
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}
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#if defined(__FreeBSD__)
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static int
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ugen_detach(device_t self)
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{
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/* we need to cast away the const returned by
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* device_get_desc
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*/
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char *devinfo = (char *) device_get_desc(self);
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if (devinfo) {
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device_set_desc(self, NULL);
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free(devinfo, M_USB);
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}
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return 0;
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}
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DRIVER_MODULE(ugen, usb, ugen_driver, ugen_devclass, usb_driver_load, 0);
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#endif
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