Move usb to a graveyard location under sys/legacy/dev, it is intended that the

new USB2 stack will fully replace this for 8.0.

Remove kernel modules, a subsequent commit will update conf/files. Unhook
usbdevs from the build.

1 files changed, 0 insertions, 376 deletions

diff --git a/sys/dev/usb/ufm.c b/sys/dev/usb/ufm.c
deleted file mode 100644
index 2635827..0000000
--- a/sys/dev/usb/ufm.c
+++ /dev/null
@@ -1,376 +0,0 @@
-/*-
- * Copyright (c) 2001-2007 M. Warner Losh
- * 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.
- *
- * This code is based on ugen.c and ulpt.c developed by Lennart Augustsson.
- * This code includes software developed by the NetBSD Foundation, Inc. and
- * its contributors.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/kernel.h>
-#include <sys/malloc.h>
-#include <sys/module.h>
-#include <sys/bus.h>
-#include <sys/ioccom.h>
-#include <sys/fcntl.h>
-#include <sys/filio.h>
-#include <sys/conf.h>
-#include <sys/uio.h>
-#include <sys/tty.h>
-#include <sys/file.h>
-#include <sys/selinfo.h>
-#include <sys/poll.h>
-#include <sys/sysctl.h>
-
-#include <dev/usb/usb.h>
-#include <dev/usb/usbdi.h>
-#include <dev/usb/usbdi_util.h>
-
-#include "usbdevs.h"
-#include <dev/usb/dsbr100io.h>
-
-#ifdef USB_DEBUG
-#define DPRINTF(x)	if (ufmdebug) printf x
-#define DPRINTFN(n,x)	if (ufmdebug>(n)) printf x
-int	ufmdebug = 0;
-SYSCTL_NODE(_hw_usb, OID_AUTO, ufm, CTLFLAG_RW, 0, "USB ufm");
-SYSCTL_INT(_hw_usb_ufm, OID_AUTO, debug, CTLFLAG_RW,
-	   &ufmdebug, 0, "ufm debug level");
-#else
-#define DPRINTF(x)
-#define DPRINTFN(n,x)
-#endif
-
-d_open_t  ufmopen;
-d_close_t ufmclose;
-d_ioctl_t ufmioctl;
-
-static struct cdevsw ufm_cdevsw = {
-	.d_version =	D_VERSION,
-	.d_flags =	D_NEEDGIANT,
-	.d_open =	ufmopen,
-	.d_close =	ufmclose,
-	.d_ioctl =	ufmioctl,
-	.d_name =	"ufm",
-};
-
-#define FM_CMD0		0x00
-#define FM_CMD_SET_FREQ	0x01
-#define FM_CMD2		0x02
-
-struct ufm_softc {
- 	device_t sc_dev;
-	usbd_device_handle sc_udev;
-	usbd_interface_handle sc_iface;
-
-	int sc_opened;
-	int sc_epaddr;
-	int sc_freq;
-
-	int sc_refcnt;
-};
-
-#define UFMUNIT(n) (dev2unit(n))
-
-static device_probe_t ufm_match;
-static device_attach_t ufm_attach;
-static device_detach_t ufm_detach;
-
-static device_method_t ufm_methods[] = {
-	/* Device interface */
-	DEVMETHOD(device_probe,		ufm_match),
-	DEVMETHOD(device_attach,	ufm_attach),
-	DEVMETHOD(device_detach,	ufm_detach),
-
-	{ 0, 0 }
-};
-
-static driver_t ufm_driver = {
-	"ufm",
-	ufm_methods,
-	sizeof(struct ufm_softc)
-};
-
-static devclass_t ufm_devclass;
-
-static int
-ufm_match(device_t self)
-{
-	struct usb_attach_arg *uaa = device_get_ivars(self);
-	usb_device_descriptor_t *dd;
-
-	DPRINTFN(10,("ufm_match\n"));
-	if (!uaa->iface)
-		return UMATCH_NONE;
-
-	dd = usbd_get_device_descriptor(uaa->device);
-
-	if (dd &&
-	    ((UGETW(dd->idVendor) == USB_VENDOR_CYPRESS &&
-	    UGETW(dd->idProduct) == USB_PRODUCT_CYPRESS_FMRADIO)))
-		return UMATCH_VENDOR_PRODUCT;
-	else
-		return UMATCH_NONE;
-}
-
-static int
-ufm_attach(device_t self)
-{
-	struct ufm_softc *sc = device_get_softc(self);
-	struct usb_attach_arg *uaa = device_get_ivars(self);
-	usb_endpoint_descriptor_t *edesc;
-	usbd_device_handle udev;
-	usbd_interface_handle iface;
-	u_int8_t epcount;
-	usbd_status r;
-	char * ermsg = "<none>";
-
-	DPRINTFN(10,("ufm_attach: sc=%p\n", sc));
-	sc->sc_dev = self;
-	sc->sc_udev = udev = uaa->device;
-
- 	if ((!uaa->device) || (!uaa->iface)) {
-		ermsg = "device or iface";
- 		goto nobulk;
-	}
-	sc->sc_iface = iface = uaa->iface;
-	sc->sc_opened = 0;
-	sc->sc_refcnt = 0;
-
-	r = usbd_endpoint_count(iface, &epcount);
-	if (r != USBD_NORMAL_COMPLETION) {
-		ermsg = "endpoints";
-		goto nobulk;
-	}
-
-	edesc = usbd_interface2endpoint_descriptor(iface, 0);
-	if (!edesc) {
-		ermsg = "interface endpoint";
-		goto nobulk;
-	}
-	sc->sc_epaddr = edesc->bEndpointAddress;
-
-	/* XXX no error trapping, no storing of struct cdev **/
-	(void) make_dev(&ufm_cdevsw, device_get_unit(self),
-			UID_ROOT, GID_OPERATOR,
-			0644, "ufm%d", device_get_unit(self));
-	DPRINTFN(10, ("ufm_attach: %p\n", sc->sc_udev));
-	return 0;
-
- nobulk:
-	device_printf(sc->sc_dev, "could not find %s\n", ermsg);
-	return ENXIO;
-}
-
-
-int
-ufmopen(struct cdev *dev, int flag, int mode, struct thread *td)
-{
-	struct ufm_softc *sc;
-
-	int unit = UFMUNIT(dev);
-	sc = devclass_get_softc(ufm_devclass, unit);
-	if (sc == NULL)
-		return (ENXIO);
-
-	DPRINTFN(5, ("ufmopen: flag=%d, mode=%d, unit=%d\n",
-		     flag, mode, unit));
-
-	if (sc->sc_opened)
-		return (EBUSY);
-
-	if ((flag & (FWRITE|FREAD)) != (FWRITE|FREAD))
-		return (EACCES);
-
-	sc->sc_opened = 1;
-	return (0);
-}
-
-int
-ufmclose(struct cdev *dev, int flag, int mode, struct thread *td)
-{
-	struct ufm_softc *sc;
-
-	int unit = UFMUNIT(dev);
-	sc = devclass_get_softc(ufm_devclass, unit);
-
-	DPRINTFN(5, ("ufmclose: flag=%d, mode=%d, unit=%d\n", flag, mode, unit));
-	sc->sc_opened = 0;
-	sc->sc_refcnt = 0;
-	return 0;
-}
-
-static int
-ufm_do_req(struct ufm_softc *sc, u_int8_t reqtype, u_int8_t request,
-    u_int16_t value, u_int16_t index, u_int8_t len, void *retbuf)
-{
-	int s;
-	usb_device_request_t req;
-	usbd_status err;
-
-	s = splusb();
-	req.bmRequestType = reqtype;
-	req.bRequest = request;
-	USETW(req.wValue, value);
-	USETW(req.wIndex, index);
-	USETW(req.wLength, len);
-	err = usbd_do_request_flags(sc->sc_udev, &req, retbuf, 0, NULL,
-	    USBD_DEFAULT_TIMEOUT);
-	splx(s);
-	if (err)
-		return (EIO);
-	return (0);
-}
-
-static int
-ufm_set_freq(struct ufm_softc *sc, caddr_t addr)
-{
-	int freq = *(int *)addr;
-	u_int8_t ret;
-
-	/*
-	 * Freq now is in Hz.  We need to convert it to the frequency
-	 * that the radio wants.  This frequency is 10.7MHz above
-	 * the actual frequency.  We then need to convert to
-	 * units of 12.5kHz.  We add one to the IFM to make rounding
-	 * easier.
-	 */
-	sc->sc_freq = freq;
-	freq = (freq + 10700001) / 12500;
-	/* This appears to set the frequency */
-	if (ufm_do_req(sc, UT_READ_VENDOR_DEVICE, FM_CMD_SET_FREQ, freq >> 8,
-	    freq, 1, &ret) != 0)
-		return (EIO);
-	/* Not sure what this does */
-	if (ufm_do_req(sc, UT_READ_VENDOR_DEVICE, FM_CMD0, 0x96, 0xb7, 1,
-	    &ret) != 0)
-		return (EIO);
-	return (0);
-}
-
-static int
-ufm_get_freq(struct ufm_softc *sc, caddr_t addr)
-{
-	int *valp = (int *)addr;
-	*valp = sc->sc_freq;
-	return (0);
-}
-
-static int
-ufm_start(struct ufm_softc *sc, caddr_t addr)
-{
-	u_int8_t ret;
-
-	if (ufm_do_req(sc, UT_READ_VENDOR_DEVICE, FM_CMD0, 0x00, 0xc7,
-	    1, &ret))
-		return (EIO);
-	if (ufm_do_req(sc, UT_READ_VENDOR_DEVICE, FM_CMD2, 0x01, 0x00,
-	    1, &ret))
-		return (EIO);
-	if (ret & 0x1)
-		return (EIO);
-	return (0);
-}
-
-static int
-ufm_stop(struct ufm_softc *sc, caddr_t addr)
-{
-	u_int8_t ret;
-
-	if (ufm_do_req(sc, UT_READ_VENDOR_DEVICE, FM_CMD0, 0x16, 0x1C,
-	    1, &ret))
-		return (EIO);
-	if (ufm_do_req(sc, UT_READ_VENDOR_DEVICE, FM_CMD2, 0x00, 0x00,
-	    1, &ret))
-		return (EIO);
-	return (0);
-}
-
-static int
-ufm_get_stat(struct ufm_softc *sc, caddr_t addr)
-{
-	u_int8_t ret;
-
-	/*
-	 * Note, there's a 240ms settle time before the status
-	 * will be valid, so tsleep that amount.  hz/4 is a good
-	 * approximation of that.  Since this is a short sleep
-	 * we don't try to catch any signals to keep things
-	 * simple.
-	 */
-	tsleep(sc, 0, "ufmwait", hz/4);
-	if (ufm_do_req(sc, UT_READ_VENDOR_DEVICE, FM_CMD0, 0x00, 0x24,
-	    1, &ret))
-		return (EIO);
-	*(int *)addr = ret;
-
-	return (0);
-}
-
-int
-ufmioctl(struct cdev *dev, u_long cmd, caddr_t addr, int flag, struct thread *td)
-{
-	struct ufm_softc *sc;
-
-	int unit = UFMUNIT(dev);
-	int error = 0;
-
-	sc = devclass_get_softc(ufm_devclass, unit);
-
-	switch (cmd) {
-	case FM_SET_FREQ:
-		error = ufm_set_freq(sc, addr);
-		break;
-	case FM_GET_FREQ:
-		error = ufm_get_freq(sc, addr);
-		break;
-	case FM_START:
-		error = ufm_start(sc, addr);
-		break;
-	case FM_STOP:
-		error = ufm_stop(sc, addr);
-		break;
-	case FM_GET_STAT:
-		error = ufm_get_stat(sc, addr);
-		break;
-	default:
-		return ENOTTY;
-		break;
-	}
-	return error;
-}
-
-static int
-ufm_detach(device_t self)
-{
-	return 0;
-}
-
-MODULE_DEPEND(ufm, usb, 1, 1, 1);
-DRIVER_MODULE(ufm, uhub, ufm_driver, ufm_devclass, usbd_driver_load, 0);