[linux-2.6-block.git] / drivers / input / joystick / iforce / iforce-usb.c

// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 *  Copyright (c) 2000-2002 Vojtech Pavlik <vojtech@ucw.cz>
 *  Copyright (c) 2001-2002, 2007 Johann Deneux <johann.deneux@gmail.com>
 *
 *  USB/RS232 I-Force joysticks and wheels.
 */

#include <linux/usb.h>
#include "iforce.h"

struct iforce_usb {
	struct iforce iforce;

	struct usb_device *usbdev;
	struct usb_interface *intf;
	struct urb *irq, *out;

	u8 data_in[IFORCE_MAX_LENGTH] ____cacheline_aligned;
	u8 data_out[IFORCE_MAX_LENGTH] ____cacheline_aligned;
};

static void __iforce_usb_xmit(struct iforce *iforce)
{
	struct iforce_usb *iforce_usb = container_of(iforce, struct iforce_usb,
						     iforce);
	int n, c;
	unsigned long flags;

	spin_lock_irqsave(&iforce->xmit_lock, flags);

	if (iforce->xmit.head == iforce->xmit.tail) {
		clear_bit(IFORCE_XMIT_RUNNING, iforce->xmit_flags);
		spin_unlock_irqrestore(&iforce->xmit_lock, flags);
		return;
	}

	((char *)iforce_usb->out->transfer_buffer)[0] = iforce->xmit.buf[iforce->xmit.tail];
	XMIT_INC(iforce->xmit.tail, 1);
	n = iforce->xmit.buf[iforce->xmit.tail];
	XMIT_INC(iforce->xmit.tail, 1);

	iforce_usb->out->transfer_buffer_length = n + 1;
	iforce_usb->out->dev = iforce_usb->usbdev;

	/* Copy rest of data then */
	c = CIRC_CNT_TO_END(iforce->xmit.head, iforce->xmit.tail, XMIT_SIZE);
	if (n < c) c=n;

	memcpy(iforce_usb->out->transfer_buffer + 1,
	       &iforce->xmit.buf[iforce->xmit.tail],
	       c);
	if (n != c) {
		memcpy(iforce_usb->out->transfer_buffer + 1 + c,
		       &iforce->xmit.buf[0],
		       n-c);
	}
	XMIT_INC(iforce->xmit.tail, n);

	if ( (n=usb_submit_urb(iforce_usb->out, GFP_ATOMIC)) ) {
		clear_bit(IFORCE_XMIT_RUNNING, iforce->xmit_flags);
		dev_warn(&iforce_usb->intf->dev,
			 "usb_submit_urb failed %d\n", n);
	}

	/* The IFORCE_XMIT_RUNNING bit is not cleared here. That's intended.
	 * As long as the urb completion handler is not called, the transmiting
	 * is considered to be running */
	spin_unlock_irqrestore(&iforce->xmit_lock, flags);
}

static void iforce_usb_xmit(struct iforce *iforce)
{
	if (!test_and_set_bit(IFORCE_XMIT_RUNNING, iforce->xmit_flags))
		__iforce_usb_xmit(iforce);
}

static int iforce_usb_get_id(struct iforce *iforce, u8 id,
			     u8 *response_data, size_t *response_len)
{
	struct iforce_usb *iforce_usb = container_of(iforce, struct iforce_usb,
						     iforce);
	u8 *buf;
	int status;

	buf = kmalloc(IFORCE_MAX_LENGTH, GFP_KERNEL);
	if (!buf)
		return -ENOMEM;

	status = usb_control_msg(iforce_usb->usbdev,
				 usb_rcvctrlpipe(iforce_usb->usbdev, 0),
				 id,
				 USB_TYPE_VENDOR | USB_DIR_IN |
					USB_RECIP_INTERFACE,
				 0, 0, buf, IFORCE_MAX_LENGTH, HZ);
	if (status < 0) {
		dev_err(&iforce_usb->intf->dev,
			"usb_submit_urb failed: %d\n", status);
	} else if (buf[0] != id) {
		status = -EIO;
	} else {
		memcpy(response_data, buf, status);
		*response_len = status;
		status = 0;
	}

	kfree(buf);
	return status;
}

static int iforce_usb_start_io(struct iforce *iforce)
{
	struct iforce_usb *iforce_usb = container_of(iforce, struct iforce_usb,
						     iforce);

	if (usb_submit_urb(iforce_usb->irq, GFP_KERNEL))
		return -EIO;

	return 0;
}

static void iforce_usb_stop_io(struct iforce *iforce)
{
	struct iforce_usb *iforce_usb = container_of(iforce, struct iforce_usb,
						     iforce);

	usb_kill_urb(iforce_usb->irq);
	usb_kill_urb(iforce_usb->out);
}

static const struct iforce_xport_ops iforce_usb_xport_ops = {
	.xmit		= iforce_usb_xmit,
	.get_id		= iforce_usb_get_id,
	.start_io	= iforce_usb_start_io,
	.stop_io	= iforce_usb_stop_io,
};

static void iforce_usb_irq(struct urb *urb)
{
	struct iforce_usb *iforce_usb = urb->context;
	struct iforce *iforce = &iforce_usb->iforce;
	struct device *dev = &iforce_usb->intf->dev;
	int status;

	switch (urb->status) {
	case 0:
		/* success */
		break;
	case -ECONNRESET:
	case -ENOENT:
	case -ESHUTDOWN:
		/* this urb is terminated, clean up */
		dev_dbg(dev, "%s - urb shutting down with status: %d\n",
			__func__, urb->status);
		return;
	default:
		dev_dbg(dev, "%s - urb has status of: %d\n",
			__func__, urb->status);
		goto exit;
	}

	iforce_process_packet(iforce, iforce_usb->data_in[0],
			      iforce_usb->data_in + 1, urb->actual_length - 1);

exit:
	status = usb_submit_urb(urb, GFP_ATOMIC);
	if (status)
		dev_err(dev, "%s - usb_submit_urb failed with result %d\n",
			__func__, status);
}

static void iforce_usb_out(struct urb *urb)
{
	struct iforce_usb *iforce_usb = urb->context;
	struct iforce *iforce = &iforce_usb->iforce;

	if (urb->status) {
		clear_bit(IFORCE_XMIT_RUNNING, iforce->xmit_flags);
		dev_dbg(&iforce_usb->intf->dev, "urb->status %d, exiting\n",
			urb->status);
		return;
	}

	__iforce_usb_xmit(iforce);

	wake_up(&iforce->wait);
}

static int iforce_usb_probe(struct usb_interface *intf,
				const struct usb_device_id *id)
{
	struct usb_device *dev = interface_to_usbdev(intf);
	struct usb_host_interface *interface;
	struct usb_endpoint_descriptor *epirq, *epout;
	struct iforce_usb *iforce_usb;
	int err = -ENOMEM;

	interface = intf->cur_altsetting;

	if (interface->desc.bNumEndpoints < 2)
		return -ENODEV;

	epirq = &interface->endpoint[0].desc;
	if (!usb_endpoint_is_int_in(epirq))
		return -ENODEV;

	epout = &interface->endpoint[1].desc;
	if (!usb_endpoint_is_int_out(epout))
		return -ENODEV;

	iforce_usb = kzalloc(sizeof(*iforce_usb), GFP_KERNEL);
	if (!iforce_usb)
		goto fail;

	iforce_usb->irq = usb_alloc_urb(0, GFP_KERNEL);
	if (!iforce_usb->irq)
		goto fail;

	iforce_usb->out = usb_alloc_urb(0, GFP_KERNEL);
	if (!iforce_usb->out)
		goto fail;

	iforce_usb->iforce.xport_ops = &iforce_usb_xport_ops;

	iforce_usb->usbdev = dev;
	iforce_usb->intf = intf;

	usb_fill_int_urb(iforce_usb->irq, dev,
			 usb_rcvintpipe(dev, epirq->bEndpointAddress),
			 iforce_usb->data_in, sizeof(iforce_usb->data_in),
			 iforce_usb_irq, iforce_usb, epirq->bInterval);

	usb_fill_int_urb(iforce_usb->out, dev,
			 usb_sndintpipe(dev, epout->bEndpointAddress),
			 iforce_usb->data_out, sizeof(iforce_usb->data_out),
			 iforce_usb_out, iforce_usb, epout->bInterval);

	err = iforce_init_device(&intf->dev, BUS_USB, &iforce_usb->iforce);
	if (err)
		goto fail;

	usb_set_intfdata(intf, iforce_usb);
	return 0;

fail:
	if (iforce_usb) {
		usb_free_urb(iforce_usb->irq);
		usb_free_urb(iforce_usb->out);
		kfree(iforce_usb);
	}

	return err;
}

static void iforce_usb_disconnect(struct usb_interface *intf)
{
	struct iforce_usb *iforce_usb = usb_get_intfdata(intf);

	usb_set_intfdata(intf, NULL);

	input_unregister_device(iforce_usb->iforce.dev);

	usb_free_urb(iforce_usb->irq);
	usb_free_urb(iforce_usb->out);

	kfree(iforce_usb);
}

static const struct usb_device_id iforce_usb_ids[] = {
	{ USB_DEVICE(0x044f, 0xa01c) },		/* Thrustmaster Motor Sport GT */
	{ USB_DEVICE(0x046d, 0xc281) },		/* Logitech WingMan Force */
	{ USB_DEVICE(0x046d, 0xc291) },		/* Logitech WingMan Formula Force */
	{ USB_DEVICE(0x05ef, 0x020a) },		/* AVB Top Shot Pegasus */
	{ USB_DEVICE(0x05ef, 0x8884) },		/* AVB Mag Turbo Force */
	{ USB_DEVICE(0x05ef, 0x8888) },		/* AVB Top Shot FFB Racing Wheel */
	{ USB_DEVICE(0x061c, 0xc0a4) },         /* ACT LABS Force RS */
	{ USB_DEVICE(0x061c, 0xc084) },         /* ACT LABS Force RS */
	{ USB_DEVICE(0x06a3, 0xff04) },		/* Saitek R440 Force Wheel */
	{ USB_DEVICE(0x06f8, 0x0001) },		/* Guillemot Race Leader Force Feedback */
	{ USB_DEVICE(0x06f8, 0x0003) },		/* Guillemot Jet Leader Force Feedback */
	{ USB_DEVICE(0x06f8, 0x0004) },		/* Guillemot Force Feedback Racing Wheel */
	{ USB_DEVICE(0x06f8, 0xa302) },		/* Guillemot Jet Leader 3D */
	{ }					/* Terminating entry */
};

MODULE_DEVICE_TABLE (usb, iforce_usb_ids);

struct usb_driver iforce_usb_driver = {
	.name =		"iforce",
	.probe =	iforce_usb_probe,
	.disconnect =	iforce_usb_disconnect,
	.id_table =	iforce_usb_ids,
};

module_usb_driver(iforce_usb_driver);

MODULE_AUTHOR("Vojtech Pavlik <vojtech@ucw.cz>, Johann Deneux <johann.deneux@gmail.com>");
MODULE_DESCRIPTION("USB I-Force joysticks and wheels driver");
MODULE_LICENSE("GPL");
Commit	Line	Data
1a59d1b8	1	// SPDX-License-Identifier: GPL-2.0-or-later
1da177e4	2	/*
1da177e4	3	* Copyright (c) 2000-2002 Vojtech Pavlik <vojtech@ucw.cz>
598972d4	4	* Copyright (c) 2001-2002, 2007 Johann Deneux <johann.deneux@gmail.com>
1da177e4 LT	5	*
	6	* USB/RS232 I-Force joysticks and wheels.
	7	*/
	8
4f99de6d	9	#include <linux/usb.h>
1da177e4 LT	10	#include "iforce.h"
1da177e4 LT	11
81fd4313 DT	12	struct iforce_usb {
	13	struct iforce iforce;
	14
	15	struct usb_device *usbdev;
	16	struct usb_interface *intf;
48735862	17	struct urb irq, out;
dfad2b17 DT	18
	19	u8 data_in[IFORCE_MAX_LENGTH] ____cacheline_aligned;
	20	u8 data_out[IFORCE_MAX_LENGTH] ____cacheline_aligned;
81fd4313 DT	21	};
81fd4313 DT	22
38d10769	23	static void __iforce_usb_xmit(struct iforce *iforce)
1da177e4	24	{
81fd4313 DT	25	struct iforce_usb *iforce_usb = container_of(iforce, struct iforce_usb,
81fd4313 DT	26	iforce);
1da177e4 LT	27	int n, c;
	28	unsigned long flags;
	29
	30	spin_lock_irqsave(&iforce->xmit_lock, flags);
	31
	32	if (iforce->xmit.head == iforce->xmit.tail) {
	33	clear_bit(IFORCE_XMIT_RUNNING, iforce->xmit_flags);
	34	spin_unlock_irqrestore(&iforce->xmit_lock, flags);
	35	return;
	36	}
	37
81fd4313	38	((char *)iforce_usb->out->transfer_buffer)[0] = iforce->xmit.buf[iforce->xmit.tail];
1da177e4 LT	39	XMIT_INC(iforce->xmit.tail, 1);
	40	n = iforce->xmit.buf[iforce->xmit.tail];
	41	XMIT_INC(iforce->xmit.tail, 1);
	42
81fd4313 DT	43	iforce_usb->out->transfer_buffer_length = n + 1;
81fd4313 DT	44	iforce_usb->out->dev = iforce_usb->usbdev;
1da177e4 LT	45
	46	/* Copy rest of data then */
	47	c = CIRC_CNT_TO_END(iforce->xmit.head, iforce->xmit.tail, XMIT_SIZE);
	48	if (n < c) c=n;
	49
81fd4313	50	memcpy(iforce_usb->out->transfer_buffer + 1,
1da177e4 LT	51	&iforce->xmit.buf[iforce->xmit.tail],
	52	c);
	53	if (n != c) {
81fd4313	54	memcpy(iforce_usb->out->transfer_buffer + 1 + c,
1da177e4 LT	55	&iforce->xmit.buf[0],
	56	n-c);
	57	}
	58	XMIT_INC(iforce->xmit.tail, n);
	59
81fd4313	60	if ( (n=usb_submit_urb(iforce_usb->out, GFP_ATOMIC)) ) {
b8691fd2	61	clear_bit(IFORCE_XMIT_RUNNING, iforce->xmit_flags);
81fd4313 DT	62	dev_warn(&iforce_usb->intf->dev,
81fd4313 DT	63	"usb_submit_urb failed %d\n", n);
1da177e4 LT	64	}
	65
	66	/* The IFORCE_XMIT_RUNNING bit is not cleared here. That's intended.
	67	* As long as the urb completion handler is not called, the transmiting
	68	* is considered to be running */
	69	spin_unlock_irqrestore(&iforce->xmit_lock, flags);
	70	}
	71
38d10769 DT	72	static void iforce_usb_xmit(struct iforce *iforce)
	73	{
	74	if (!test_and_set_bit(IFORCE_XMIT_RUNNING, iforce->xmit_flags))
	75	__iforce_usb_xmit(iforce);
	76	}
	77
6ac0aec6 DT	78	static int iforce_usb_get_id(struct iforce *iforce, u8 id,
6ac0aec6 DT	79	u8 response_data, size_t response_len)
2a1433ff	80	{
81fd4313 DT	81	struct iforce_usb *iforce_usb = container_of(iforce, struct iforce_usb,
81fd4313 DT	82	iforce);
48735862	83	u8 *buf;
2a1433ff DT	84	int status;
2a1433ff DT	85
48735862 DT	86	buf = kmalloc(IFORCE_MAX_LENGTH, GFP_KERNEL);
	87	if (!buf)
	88	return -ENOMEM;
	89
	90	status = usb_control_msg(iforce_usb->usbdev,
	91	usb_rcvctrlpipe(iforce_usb->usbdev, 0),
6ac0aec6	92	id,
48735862 DT	93	USB_TYPE_VENDOR \| USB_DIR_IN \|
	94	USB_RECIP_INTERFACE,
	95	0, 0, buf, IFORCE_MAX_LENGTH, HZ);
	96	if (status < 0) {
81fd4313	97	dev_err(&iforce_usb->intf->dev,
48735862	98	"usb_submit_urb failed: %d\n", status);
6ac0aec6	99	} else if (buf[0] != id) {
48735862 DT	100	status = -EIO;
48735862 DT	101	} else {
6ac0aec6 DT	102	memcpy(response_data, buf, status);
6ac0aec6 DT	103	*response_len = status;
48735862	104	status = 0;
2a1433ff DT	105	}
2a1433ff DT	106
48735862 DT	107	kfree(buf);
48735862 DT	108	return status;
2a1433ff DT	109	}
2a1433ff DT	110
05ca3828 DT	111	static int iforce_usb_start_io(struct iforce *iforce)
05ca3828 DT	112	{
81fd4313 DT	113	struct iforce_usb *iforce_usb = container_of(iforce, struct iforce_usb,
	114	iforce);
	115
	116	if (usb_submit_urb(iforce_usb->irq, GFP_KERNEL))
05ca3828 DT	117	return -EIO;
	118
	119	return 0;
	120	}
	121
	122	static void iforce_usb_stop_io(struct iforce *iforce)
	123	{
81fd4313 DT	124	struct iforce_usb *iforce_usb = container_of(iforce, struct iforce_usb,
	125	iforce);
	126
	127	usb_kill_urb(iforce_usb->irq);
	128	usb_kill_urb(iforce_usb->out);
05ca3828 DT	129	}
05ca3828 DT	130
38d10769 DT	131	static const struct iforce_xport_ops iforce_usb_xport_ops = {
38d10769 DT	132	.xmit = iforce_usb_xmit,
2a1433ff	133	.get_id = iforce_usb_get_id,
05ca3828 DT	134	.start_io = iforce_usb_start_io,
05ca3828 DT	135	.stop_io = iforce_usb_stop_io,
38d10769 DT	136	};
38d10769 DT	137
7d12e780	138	static void iforce_usb_irq(struct urb *urb)
1da177e4	139	{
81fd4313 DT	140	struct iforce_usb *iforce_usb = urb->context;
	141	struct iforce *iforce = &iforce_usb->iforce;
	142	struct device *dev = &iforce_usb->intf->dev;
1da177e4 LT	143	int status;
	144
	145	switch (urb->status) {
	146	case 0:
	147	/* success */
	148	break;
	149	case -ECONNRESET:
	150	case -ENOENT:
	151	case -ESHUTDOWN:
	152	/* this urb is terminated, clean up */
f576125d GKH	153	dev_dbg(dev, "%s - urb shutting down with status: %d\n",
f576125d GKH	154	__func__, urb->status);
1da177e4 LT	155	return;
1da177e4 LT	156	default:
f576125d GKH	157	dev_dbg(dev, "%s - urb has status of: %d\n",
f576125d GKH	158	__func__, urb->status);
1da177e4 LT	159	goto exit;
	160	}
	161
dfad2b17 DT	162	iforce_process_packet(iforce, iforce_usb->data_in[0],
dfad2b17 DT	163	iforce_usb->data_in + 1, urb->actual_length - 1);
1da177e4 LT	164
1da177e4 LT	165	exit:
81fd4313	166	status = usb_submit_urb(urb, GFP_ATOMIC);
1da177e4	167	if (status)
f576125d	168	dev_err(dev, "%s - usb_submit_urb failed with result %d\n",
7b22a885	169	__func__, status);
1da177e4 LT	170	}
1da177e4 LT	171
7d12e780	172	static void iforce_usb_out(struct urb *urb)
1da177e4	173	{
81fd4313 DT	174	struct iforce_usb *iforce_usb = urb->context;
81fd4313 DT	175	struct iforce *iforce = &iforce_usb->iforce;
1da177e4 LT	176
1da177e4 LT	177	if (urb->status) {
c2b27ef6	178	clear_bit(IFORCE_XMIT_RUNNING, iforce->xmit_flags);
81fd4313	179	dev_dbg(&iforce_usb->intf->dev, "urb->status %d, exiting\n",
f576125d	180	urb->status);
1da177e4 LT	181	return;
	182	}
	183
38d10769	184	__iforce_usb_xmit(iforce);
1da177e4 LT	185
	186	wake_up(&iforce->wait);
	187	}
	188
1da177e4 LT	189	static int iforce_usb_probe(struct usb_interface *intf,
	190	const struct usb_device_id *id)
	191	{
	192	struct usb_device *dev = interface_to_usbdev(intf);
	193	struct usb_host_interface *interface;
	194	struct usb_endpoint_descriptor epirq, epout;
81fd4313	195	struct iforce_usb *iforce_usb;
17dd3f0f	196	int err = -ENOMEM;
1da177e4 LT	197
	198	interface = intf->cur_altsetting;
	199
59cf8bed JH	200	if (interface->desc.bNumEndpoints < 2)
	201	return -ENODEV;
	202
1da177e4	203	epirq = &interface->endpoint[0].desc;
849f5ae3 ON	204	if (!usb_endpoint_is_int_in(epirq))
	205	return -ENODEV;
	206
1da177e4	207	epout = &interface->endpoint[1].desc;
849f5ae3 ON	208	if (!usb_endpoint_is_int_out(epout))
849f5ae3 ON	209	return -ENODEV;
1da177e4	210
dfad2b17 DT	211	iforce_usb = kzalloc(sizeof(*iforce_usb), GFP_KERNEL);
dfad2b17 DT	212	if (!iforce_usb)
1da177e4 LT	213	goto fail;
1da177e4 LT	214
dfad2b17 DT	215	iforce_usb->irq = usb_alloc_urb(0, GFP_KERNEL);
dfad2b17 DT	216	if (!iforce_usb->irq)
1da177e4	217	goto fail;
1da177e4	218
dfad2b17 DT	219	iforce_usb->out = usb_alloc_urb(0, GFP_KERNEL);
dfad2b17 DT	220	if (!iforce_usb->out)
1da177e4	221	goto fail;
1da177e4	222
8624dfd1	223	iforce_usb->iforce.xport_ops = &iforce_usb_xport_ops;
1da177e4	224
81fd4313 DT	225	iforce_usb->usbdev = dev;
	226	iforce_usb->intf = intf;
	227
dfad2b17 DT	228	usb_fill_int_urb(iforce_usb->irq, dev,
	229	usb_rcvintpipe(dev, epirq->bEndpointAddress),
	230	iforce_usb->data_in, sizeof(iforce_usb->data_in),
	231	iforce_usb_irq, iforce_usb, epirq->bInterval);
1da177e4	232
dfad2b17 DT	233	usb_fill_int_urb(iforce_usb->out, dev,
	234	usb_sndintpipe(dev, epout->bEndpointAddress),
	235	iforce_usb->data_out, sizeof(iforce_usb->data_out),
	236	iforce_usb_out, iforce_usb, epout->bInterval);
1da177e4	237
8624dfd1	238	err = iforce_init_device(&intf->dev, BUS_USB, &iforce_usb->iforce);
17dd3f0f DT	239	if (err)
17dd3f0f DT	240	goto fail;
1da177e4	241
81fd4313	242	usb_set_intfdata(intf, iforce_usb);
1da177e4 LT	243	return 0;
	244
	245	fail:
81fd4313 DT	246	if (iforce_usb) {
	247	usb_free_urb(iforce_usb->irq);
	248	usb_free_urb(iforce_usb->out);
81fd4313	249	kfree(iforce_usb);
1da177e4 LT	250	}
1da177e4 LT	251
17dd3f0f	252	return err;
1da177e4 LT	253	}
1da177e4 LT	254
1da177e4 LT	255	static void iforce_usb_disconnect(struct usb_interface *intf)
1da177e4 LT	256	{
81fd4313	257	struct iforce_usb *iforce_usb = usb_get_intfdata(intf);
1da177e4 LT	258
1da177e4 LT	259	usb_set_intfdata(intf, NULL);
1da177e4	260
81fd4313	261	input_unregister_device(iforce_usb->iforce.dev);
98b7fb04	262
81fd4313 DT	263	usb_free_urb(iforce_usb->irq);
81fd4313 DT	264	usb_free_urb(iforce_usb->out);
98b7fb04	265
81fd4313	266	kfree(iforce_usb);
1da177e4 LT	267	}
1da177e4 LT	268
c1295851	269	static const struct usb_device_id iforce_usb_ids[] = {
1da177e4 LT	270	{ USB_DEVICE(0x044f, 0xa01c) }, /* Thrustmaster Motor Sport GT */
	271	{ USB_DEVICE(0x046d, 0xc281) }, /* Logitech WingMan Force */
	272	{ USB_DEVICE(0x046d, 0xc291) }, /* Logitech WingMan Formula Force */
	273	{ USB_DEVICE(0x05ef, 0x020a) }, /* AVB Top Shot Pegasus */
	274	{ USB_DEVICE(0x05ef, 0x8884) }, /* AVB Mag Turbo Force */
	275	{ USB_DEVICE(0x05ef, 0x8888) }, /* AVB Top Shot FFB Racing Wheel */
	276	{ USB_DEVICE(0x061c, 0xc0a4) }, /* ACT LABS Force RS */
68947b8f	277	{ USB_DEVICE(0x061c, 0xc084) }, /* ACT LABS Force RS */
11518370	278	{ USB_DEVICE(0x06a3, 0xff04) }, /* Saitek R440 Force Wheel */
1da177e4	279	{ USB_DEVICE(0x06f8, 0x0001) }, /* Guillemot Race Leader Force Feedback */
d861f7bf	280	{ USB_DEVICE(0x06f8, 0x0003) }, /* Guillemot Jet Leader Force Feedback */
1da177e4	281	{ USB_DEVICE(0x06f8, 0x0004) }, /* Guillemot Force Feedback Racing Wheel */
18098a6c	282	{ USB_DEVICE(0x06f8, 0xa302) }, /* Guillemot Jet Leader 3D */
1da177e4 LT	283	{ } /* Terminating entry */
	284	};
	285
	286	MODULE_DEVICE_TABLE (usb, iforce_usb_ids);
	287
	288	struct usb_driver iforce_usb_driver = {
1da177e4 LT	289	.name = "iforce",
	290	.probe = iforce_usb_probe,
	291	.disconnect = iforce_usb_disconnect,
	292	.id_table = iforce_usb_ids,
	293	};
4f99de6d DT	294
	295	module_usb_driver(iforce_usb_driver);
	296
	297	MODULE_AUTHOR("Vojtech Pavlik <vojtech@ucw.cz>, Johann Deneux <johann.deneux@gmail.com>");
	298	MODULE_DESCRIPTION("USB I-Force joysticks and wheels driver");
	299	MODULE_LICENSE("GPL");