move ubtbcmfw.c back to its original place

1 files changed, 0 insertions, 427 deletions

diff --git a/sys/dev/usb/bluetooth/ubtbcmfw.c b/sys/dev/usb/bluetooth/ubtbcmfw.c
deleted file mode 100644
index 2c53e82..0000000
--- a/sys/dev/usb/bluetooth/ubtbcmfw.c
+++ /dev/null
@@ -1,427 +0,0 @@
-/*
- * ubtbcmfw.c
- */
-
-/*-
- * Copyright (c) 2003-2009 Maksim Yevmenkin <m_evmenkin@yahoo.com>
- * 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.
- *
- * $Id: ubtbcmfw.c,v 1.3 2003/10/10 19:15:08 max Exp $
- * $FreeBSD$
- */
-
-#include "usbdevs.h"
-#include <dev/usb/usb.h>
-#include <dev/usb/usb_mfunc.h>
-#include <dev/usb/usb_error.h>
-#include <dev/usb/usb_ioctl.h>
-
-#define	USB_DEBUG_VAR usb2_debug
-
-#include <dev/usb/usb_core.h>
-#include <dev/usb/usb_debug.h>
-#include <dev/usb/usb_parse.h>
-#include <dev/usb/usb_lookup.h>
-#include <dev/usb/usb_util.h>
-#include <dev/usb/usb_busdma.h>
-#include <dev/usb/usb_mbuf.h>
-#include <dev/usb/usb_dev.h>
-
-/*
- * Download firmware to BCM2033.
- */
-
-#define	UBTBCMFW_CONFIG_NO	1	/* Config number */
-#define	UBTBCMFW_IFACE_IDX	0	/* Control interface */
-
-#define	UBTBCMFW_BSIZE		1024
-#define	UBTBCMFW_IFQ_MAXLEN	2
-
-enum {
-	UBTBCMFW_BULK_DT_WR = 0,
-	UBTBCMFW_INTR_DT_RD,
-	UBTBCMFW_N_TRANSFER,
-};
-
-struct ubtbcmfw_softc {
-	struct usb2_device	*sc_udev;
-	struct mtx		sc_mtx;
-	struct usb2_xfer	*sc_xfer[UBTBCMFW_N_TRANSFER];
-	struct usb2_fifo_sc	sc_fifo;
-};
-
-/*
- * Prototypes
- */
-
-static device_probe_t		ubtbcmfw_probe;
-static device_attach_t		ubtbcmfw_attach;
-static device_detach_t		ubtbcmfw_detach;
-
-static usb2_callback_t		ubtbcmfw_write_callback;
-static usb2_callback_t		ubtbcmfw_read_callback;
-
-static usb2_fifo_close_t	ubtbcmfw_close;
-static usb2_fifo_cmd_t		ubtbcmfw_start_read;
-static usb2_fifo_cmd_t		ubtbcmfw_start_write;
-static usb2_fifo_cmd_t		ubtbcmfw_stop_read;
-static usb2_fifo_cmd_t		ubtbcmfw_stop_write;
-static usb2_fifo_ioctl_t	ubtbcmfw_ioctl;
-static usb2_fifo_open_t		ubtbcmfw_open;
-
-static struct usb2_fifo_methods	ubtbcmfw_fifo_methods = 
-{
-	.f_close =		&ubtbcmfw_close,
-	.f_ioctl =		&ubtbcmfw_ioctl,
-	.f_open =		&ubtbcmfw_open,
-	.f_start_read =		&ubtbcmfw_start_read,
-	.f_start_write =	&ubtbcmfw_start_write,
-	.f_stop_read =		&ubtbcmfw_stop_read,
-	.f_stop_write =		&ubtbcmfw_stop_write,
-	.basename[0] =		"ubtbcmfw",
-	.basename[1] =		"ubtbcmfw",
-	.basename[2] =		"ubtbcmfw",
-	.postfix[0] =		"",
-	.postfix[1] =		".1",
-	.postfix[2] =		".2",
-};
-
-/*
- * Device's config structure
- */
-
-static const struct usb2_config	ubtbcmfw_config[UBTBCMFW_N_TRANSFER] =
-{
-	[UBTBCMFW_BULK_DT_WR] = {
-		.type =		UE_BULK,
-		.endpoint =	0x02,	/* fixed */
-		.direction =	UE_DIR_OUT,
-		.if_index =	UBTBCMFW_IFACE_IDX,
-		.bufsize =	UBTBCMFW_BSIZE,
-		.flags =	{ .pipe_bof = 1, .force_short_xfer = 1,
-				  .proxy_buffer = 1, },
-		.callback =	&ubtbcmfw_write_callback,
-	},
-
-	[UBTBCMFW_INTR_DT_RD] = {
-		.type =		UE_INTERRUPT,
-		.endpoint =	0x01,	/* fixed */
-		.direction =	UE_DIR_IN,
-		.if_index =	UBTBCMFW_IFACE_IDX,
-		.bufsize =	UBTBCMFW_BSIZE,
-		.flags =	{ .pipe_bof = 1, .short_xfer_ok = 1,
-				  .proxy_buffer = 1, },
-		.callback =	&ubtbcmfw_read_callback,
-	},
-};
-
-/*
- * Module
- */
-
-static devclass_t	ubtbcmfw_devclass;
-
-static device_method_t	ubtbcmfw_methods[] =
-{
-	DEVMETHOD(device_probe, ubtbcmfw_probe),
-	DEVMETHOD(device_attach, ubtbcmfw_attach),
-	DEVMETHOD(device_detach, ubtbcmfw_detach),
-	{0, 0}
-};
-
-static driver_t		ubtbcmfw_driver =
-{
-	.name =		"ubtbcmfw",
-	.methods =	ubtbcmfw_methods,
-	.size =		sizeof(struct ubtbcmfw_softc),
-};
-
-DRIVER_MODULE(ubtbcmfw, uhub, ubtbcmfw_driver, ubtbcmfw_devclass, NULL, 0);
-MODULE_DEPEND(ubtbcmfw, usb, 1, 1, 1);
-
-/*
- * Probe for a USB Bluetooth device
- */
-
-static int
-ubtbcmfw_probe(device_t dev)
-{
-	const struct usb2_device_id	devs[] = {
-	/* Broadcom BCM2033 devices only */
-	{ USB_VPI(USB_VENDOR_BROADCOM, USB_PRODUCT_BROADCOM_BCM2033, 0) },
-	};
-
-	struct usb2_attach_arg	*uaa = device_get_ivars(dev);
-
-	if (uaa->usb_mode != USB_MODE_HOST)
-		return (ENXIO);
-
-	if (uaa->info.bIfaceIndex != 0)
-		return (ENXIO);
-
-	return (usb2_lookup_id_by_uaa(devs, sizeof(devs), uaa));
-} /* ubtbcmfw_probe */
-
-/*
- * Attach the device
- */
-
-static int
-ubtbcmfw_attach(device_t dev)
-{
-	struct usb2_attach_arg	*uaa = device_get_ivars(dev);
-	struct ubtbcmfw_softc	*sc = device_get_softc(dev);
-	uint8_t			iface_index;
-	int			error;
-
-	sc->sc_udev = uaa->device;
-
-	device_set_usb2_desc(dev);
-
-	mtx_init(&sc->sc_mtx, "ubtbcmfw lock", NULL, MTX_DEF | MTX_RECURSE);
-
-	iface_index = UBTBCMFW_IFACE_IDX;
-	error = usb2_transfer_setup(uaa->device, &iface_index, sc->sc_xfer,
-				ubtbcmfw_config, UBTBCMFW_N_TRANSFER,
-				sc, &sc->sc_mtx);
-	if (error != 0) {
-		device_printf(dev, "allocating USB transfers failed. %s\n",
-			usb2_errstr(error));
-		goto detach;
-	}
-
-	error = usb2_fifo_attach(uaa->device, sc, &sc->sc_mtx,
-			&ubtbcmfw_fifo_methods, &sc->sc_fifo,
-			device_get_unit(dev), 0 - 1, uaa->info.bIfaceIndex,
-			UID_ROOT, GID_OPERATOR, 0644);
-	if (error != 0) {
-		device_printf(dev, "could not attach fifo. %s\n",
-			usb2_errstr(error));
-		goto detach;
-	}
-
-	return (0);	/* success */
-
-detach:
-	ubtbcmfw_detach(dev);
-
-	return (ENXIO);	/* failure */
-} /* ubtbcmfw_attach */ 
-
-/*
- * Detach the device
- */
-
-static int
-ubtbcmfw_detach(device_t dev)
-{
-	struct ubtbcmfw_softc	*sc = device_get_softc(dev);
-
-	usb2_fifo_detach(&sc->sc_fifo);
-
-	usb2_transfer_unsetup(sc->sc_xfer, UBTBCMFW_N_TRANSFER);
-
-	mtx_destroy(&sc->sc_mtx);
-
-	return (0);
-} /* ubtbcmfw_detach */
-
-/*
- * USB write callback
- */
-
-static void
-ubtbcmfw_write_callback(struct usb2_xfer *xfer)
-{
-	struct ubtbcmfw_softc	*sc = xfer->priv_sc;
-	struct usb2_fifo	*f = sc->sc_fifo.fp[USB_FIFO_TX];
-	uint32_t		actlen;
-
-	switch (USB_GET_STATE(xfer)) {
-	case USB_ST_SETUP:
-	case USB_ST_TRANSFERRED:
-setup_next:
-		if (usb2_fifo_get_data(f, xfer->frbuffers, 0,
-				xfer->max_data_length, &actlen, 0)) {
-			xfer->frlengths[0] = actlen;
-			usb2_start_hardware(xfer);
-		}
-		break;
-
-	default: /* Error */
-		if (xfer->error != USB_ERR_CANCELLED) {
-			/* try to clear stall first */
-			xfer->flags.stall_pipe = 1;
-			goto setup_next;
-		}
-		break;
-	}
-} /* ubtbcmfw_write_callback */
-
-/*
- * USB read callback
- */
-
-static void
-ubtbcmfw_read_callback(struct usb2_xfer *xfer)
-{
-	struct ubtbcmfw_softc	*sc = xfer->priv_sc;
-	struct usb2_fifo	*fifo = sc->sc_fifo.fp[USB_FIFO_RX];
-
-	switch (USB_GET_STATE(xfer)) {
-	case USB_ST_TRANSFERRED:
-		usb2_fifo_put_data(fifo, xfer->frbuffers, 0, xfer->actlen, 1);
-		/* FALLTHROUGH */
-
-	case USB_ST_SETUP:
-setup_next:
-		if (usb2_fifo_put_bytes_max(fifo) > 0) {
-			xfer->frlengths[0] = xfer->max_data_length;
-			usb2_start_hardware(xfer);
-		}
-		break;
-
-	default: /* Error */
-		if (xfer->error != USB_ERR_CANCELLED) {
-			/* try to clear stall first */
-			xfer->flags.stall_pipe = 1;
-			goto setup_next;
-		}
-		break;
-	}
-} /* ubtbcmfw_read_callback */
-
-/*
- * Called when we about to start read()ing from the device
- */
-
-static void
-ubtbcmfw_start_read(struct usb2_fifo *fifo)
-{
-	struct ubtbcmfw_softc	*sc = fifo->priv_sc0;
-
-	usb2_transfer_start(sc->sc_xfer[UBTBCMFW_INTR_DT_RD]);
-} /* ubtbcmfw_start_read */
-
-/*
- * Called when we about to stop reading (i.e. closing fifo)
- */
-
-static void
-ubtbcmfw_stop_read(struct usb2_fifo *fifo)
-{
-	struct ubtbcmfw_softc	*sc = fifo->priv_sc0;
-
-	usb2_transfer_stop(sc->sc_xfer[UBTBCMFW_INTR_DT_RD]);
-} /* ubtbcmfw_stop_read */
-
-/*
- * Called when we about to start write()ing to the device, poll()ing
- * for write or flushing fifo
- */
-
-static void
-ubtbcmfw_start_write(struct usb2_fifo *fifo)
-{
-	struct ubtbcmfw_softc	*sc = fifo->priv_sc0;
-
-	usb2_transfer_start(sc->sc_xfer[UBTBCMFW_BULK_DT_WR]);
-} /* ubtbcmfw_start_write */
-
-/*
- * Called when we about to stop writing (i.e. closing fifo)
- */
-
-static void
-ubtbcmfw_stop_write(struct usb2_fifo *fifo)
-{
-	struct ubtbcmfw_softc	*sc = fifo->priv_sc0;
-
-	usb2_transfer_stop(sc->sc_xfer[UBTBCMFW_BULK_DT_WR]);
-} /* ubtbcmfw_stop_write */
-
-/*
- * Called when fifo is open
- */
-
-static int
-ubtbcmfw_open(struct usb2_fifo *fifo, int fflags)
-{
-	struct ubtbcmfw_softc	*sc = fifo->priv_sc0;
-	struct usb2_xfer	*xfer;
-
-	/*
-	 * f_open fifo method can only be called with either FREAD
-	 * or FWRITE flag set at one time.
-	 */
-
-	if (fflags & FREAD)
-		xfer = sc->sc_xfer[UBTBCMFW_INTR_DT_RD];
-	else if (fflags & FWRITE)
-		xfer = sc->sc_xfer[UBTBCMFW_BULK_DT_WR];
-	else
-		return (EINVAL);	/* should not happen */
-
-	if (usb2_fifo_alloc_buffer(fifo, xfer->max_data_length,
-			UBTBCMFW_IFQ_MAXLEN) != 0)
-		return (ENOMEM);
-
-	return (0);
-} /* ubtbcmfw_open */
-
-/* 
- * Called when fifo is closed
- */
-
-static void
-ubtbcmfw_close(struct usb2_fifo *fifo, int fflags)
-{
-	if (fflags & (FREAD | FWRITE))
-		usb2_fifo_free_buffer(fifo);
-} /* ubtbcmfw_close */
-
-/*
- * Process ioctl() on USB device
- */
-
-static int
-ubtbcmfw_ioctl(struct usb2_fifo *fifo, u_long cmd, void *data,
-    int fflags)
-{
-	struct ubtbcmfw_softc	*sc = fifo->priv_sc0;
-	int			error = 0;
-
-	switch (cmd) {
-	case USB_GET_DEVICE_DESC:
-		memcpy(data, usb2_get_device_descriptor(sc->sc_udev),
-			sizeof(struct usb2_device_descriptor));
-		break;
-
-	default:
-		error = EINVAL;
-		break;
-	}
-
-	return (error);
-} /* ubtbcmfw_ioctl */