[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / hid / hid-sony.c

/*
 *  HID driver for some sony "special" devices
 *
 *  Copyright (c) 1999 Andreas Gal
 *  Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz>
 *  Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc
 *  Copyright (c) 2008 Jiri Slaby
 *  Copyright (c) 2006-2008 Jiri Kosina
 */

/*
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation; either version 2 of the License, or (at your option)
 * any later version.
 */

#include <linux/device.h>
#include <linux/hid.h>
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/usb.h>

#include "hid-ids.h"

#define VAIO_RDESC_CONSTANT     (1 << 0)
#define SIXAXIS_CONTROLLER_USB  (1 << 1)
#define SIXAXIS_CONTROLLER_BT   (1 << 2)

static const u8 sixaxis_rdesc_fixup[] = {
	0x95, 0x13, 0x09, 0x01, 0x81, 0x02, 0x95, 0x0C,
	0x81, 0x01, 0x75, 0x10, 0x95, 0x04, 0x26, 0xFF,
	0x03, 0x46, 0xFF, 0x03, 0x09, 0x01, 0x81, 0x02
};

static const u8 sixaxis_rdesc_fixup2[] = {
	0x05, 0x01, 0x09, 0x04, 0xa1, 0x01, 0xa1, 0x02,
	0x85, 0x01, 0x75, 0x08, 0x95, 0x01, 0x15, 0x00,
	0x26, 0xff, 0x00, 0x81, 0x03, 0x75, 0x01, 0x95,
	0x13, 0x15, 0x00, 0x25, 0x01, 0x35, 0x00, 0x45,
	0x01, 0x05, 0x09, 0x19, 0x01, 0x29, 0x13, 0x81,
	0x02, 0x75, 0x01, 0x95, 0x0d, 0x06, 0x00, 0xff,
	0x81, 0x03, 0x15, 0x00, 0x26, 0xff, 0x00, 0x05,
	0x01, 0x09, 0x01, 0xa1, 0x00, 0x75, 0x08, 0x95,
	0x04, 0x35, 0x00, 0x46, 0xff, 0x00, 0x09, 0x30,
	0x09, 0x31, 0x09, 0x32, 0x09, 0x35, 0x81, 0x02,
	0xc0, 0x05, 0x01, 0x95, 0x13, 0x09, 0x01, 0x81,
	0x02, 0x95, 0x0c, 0x81, 0x01, 0x75, 0x10, 0x95,
	0x04, 0x26, 0xff, 0x03, 0x46, 0xff, 0x03, 0x09,
	0x01, 0x81, 0x02, 0xc0, 0xa1, 0x02, 0x85, 0x02,
	0x75, 0x08, 0x95, 0x30, 0x09, 0x01, 0xb1, 0x02,
	0xc0, 0xa1, 0x02, 0x85, 0xee, 0x75, 0x08, 0x95,
	0x30, 0x09, 0x01, 0xb1, 0x02, 0xc0, 0xa1, 0x02,
	0x85, 0xef, 0x75, 0x08, 0x95, 0x30, 0x09, 0x01,
	0xb1, 0x02, 0xc0, 0xc0,
};

struct sony_sc {
	unsigned long quirks;
};

/* Sony Vaio VGX has wrongly mouse pointer declared as constant */
static __u8 *sony_report_fixup(struct hid_device *hdev, __u8 *rdesc,
		unsigned int *rsize)
{
	struct sony_sc *sc = hid_get_drvdata(hdev);

	/*
	 * Some Sony RF receivers wrongly declare the mouse pointer as a
	 * a constant non-data variable.
	 */
	if ((sc->quirks & VAIO_RDESC_CONSTANT) && *rsize >= 56 &&
	    /* usage page: generic desktop controls */
	    /* rdesc[0] == 0x05 && rdesc[1] == 0x01 && */
	    /* usage: mouse */
	    rdesc[2] == 0x09 && rdesc[3] == 0x02 &&
	    /* input (usage page for x,y axes): constant, variable, relative */
	    rdesc[54] == 0x81 && rdesc[55] == 0x07) {
		hid_info(hdev, "Fixing up Sony RF Receiver report descriptor\n");
		/* input: data, variable, relative */
		rdesc[55] = 0x06;
	}

	/* The HID descriptor exposed over BT has a trailing zero byte */
	if ((((sc->quirks & SIXAXIS_CONTROLLER_USB) && *rsize == 148) ||
			((sc->quirks & SIXAXIS_CONTROLLER_BT) && *rsize == 149)) &&
			rdesc[83] == 0x75) {
		hid_info(hdev, "Fixing up Sony Sixaxis report descriptor\n");
		memcpy((void *)&rdesc[83], (void *)&sixaxis_rdesc_fixup,
			sizeof(sixaxis_rdesc_fixup));
	} else if (sc->quirks & SIXAXIS_CONTROLLER_USB &&
		   *rsize > sizeof(sixaxis_rdesc_fixup2)) {
		hid_info(hdev, "Sony Sixaxis clone detected. Using original report descriptor (size: %d clone; %d new)\n",
			 *rsize, (int)sizeof(sixaxis_rdesc_fixup2));
		*rsize = sizeof(sixaxis_rdesc_fixup2);
		memcpy(rdesc, &sixaxis_rdesc_fixup2, *rsize);
	}
	return rdesc;
}

static int sony_raw_event(struct hid_device *hdev, struct hid_report *report,
		__u8 *rd, int size)
{
	struct sony_sc *sc = hid_get_drvdata(hdev);

	/* Sixaxis HID report has acclerometers/gyro with MSByte first, this
	 * has to be BYTE_SWAPPED before passing up to joystick interface
	 */
	if ((sc->quirks & (SIXAXIS_CONTROLLER_USB | SIXAXIS_CONTROLLER_BT)) &&
			rd[0] == 0x01 && size == 49) {
		swap(rd[41], rd[42]);
		swap(rd[43], rd[44]);
		swap(rd[45], rd[46]);
		swap(rd[47], rd[48]);
	}

	return 0;
}

/*
 * The Sony Sixaxis does not handle HID Output Reports on the Interrupt EP
 * like it should according to usbhid/hid-core.c::usbhid_output_raw_report()
 * so we need to override that forcing HID Output Reports on the Control EP.
 *
 * There is also another issue about HID Output Reports via USB, the Sixaxis
 * does not want the report_id as part of the data packet, so we have to
 * discard buf[0] when sending the actual control message, even for numbered
 * reports, humpf!
 */
static int sixaxis_usb_output_raw_report(struct hid_device *hid, __u8 *buf,
		size_t count, unsigned char report_type)
{
	struct usb_interface *intf = to_usb_interface(hid->dev.parent);
	struct usb_device *dev = interface_to_usbdev(intf);
	struct usb_host_interface *interface = intf->cur_altsetting;
	int report_id = buf[0];
	int ret;

	if (report_type == HID_OUTPUT_REPORT) {
		/* Don't send the Report ID */
		buf++;
		count--;
	}

	ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
		HID_REQ_SET_REPORT,
		USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE,
		((report_type + 1) << 8) | report_id,
		interface->desc.bInterfaceNumber, buf, count,
		USB_CTRL_SET_TIMEOUT);

	/* Count also the Report ID, in case of an Output report. */
	if (ret > 0 && report_type == HID_OUTPUT_REPORT)
		ret++;

	return ret;
}

/*
 * Sending HID_REQ_GET_REPORT changes the operation mode of the ps3 controller
 * to "operational".  Without this, the ps3 controller will not report any
 * events.
 */
static int sixaxis_set_operational_usb(struct hid_device *hdev)
{
	struct usb_interface *intf = to_usb_interface(hdev->dev.parent);
	struct usb_device *dev = interface_to_usbdev(intf);
	__u16 ifnum = intf->cur_altsetting->desc.bInterfaceNumber;
	int ret;
	char *buf = kmalloc(18, GFP_KERNEL);

	if (!buf)
		return -ENOMEM;

	ret = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
				 HID_REQ_GET_REPORT,
				 USB_DIR_IN | USB_TYPE_CLASS |
				 USB_RECIP_INTERFACE,
				 (3 << 8) | 0xf2, ifnum, buf, 17,
				 USB_CTRL_GET_TIMEOUT);
	if (ret < 0)
		hid_err(hdev, "can't set operational mode\n");

	kfree(buf);

	return ret;
}

static int sixaxis_set_operational_bt(struct hid_device *hdev)
{
	unsigned char buf[] = { 0xf4,  0x42, 0x03, 0x00, 0x00 };
	return hdev->hid_output_raw_report(hdev, buf, sizeof(buf), HID_FEATURE_REPORT);
}

static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id)
{
	int ret;
	unsigned long quirks = id->driver_data;
	struct sony_sc *sc;

	sc = kzalloc(sizeof(*sc), GFP_KERNEL);
	if (sc == NULL) {
		hid_err(hdev, "can't alloc sony descriptor\n");
		return -ENOMEM;
	}

	sc->quirks = quirks;
	hid_set_drvdata(hdev, sc);

	ret = hid_parse(hdev);
	if (ret) {
		hid_err(hdev, "parse failed\n");
		goto err_free;
	}

	ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT |
			HID_CONNECT_HIDDEV_FORCE);
	if (ret) {
		hid_err(hdev, "hw start failed\n");
		goto err_free;
	}

	if (sc->quirks & SIXAXIS_CONTROLLER_USB) {
		hdev->hid_output_raw_report = sixaxis_usb_output_raw_report;
		ret = sixaxis_set_operational_usb(hdev);
	}
	else if (sc->quirks & SIXAXIS_CONTROLLER_BT)
		ret = sixaxis_set_operational_bt(hdev);
	else
		ret = 0;

	if (ret < 0)
		goto err_stop;

	return 0;
err_stop:
	hid_hw_stop(hdev);
err_free:
	kfree(sc);
	return ret;
}

static void sony_remove(struct hid_device *hdev)
{
	hid_hw_stop(hdev);
	kfree(hid_get_drvdata(hdev));
}

static const struct hid_device_id sony_devices[] = {
	{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER),
		.driver_data = SIXAXIS_CONTROLLER_USB },
	{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_NAVIGATION_CONTROLLER),
		.driver_data = SIXAXIS_CONTROLLER_USB },
	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER),
		.driver_data = SIXAXIS_CONTROLLER_BT },
	{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGX_MOUSE),
		.driver_data = VAIO_RDESC_CONSTANT },
	{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGP_MOUSE),
		.driver_data = VAIO_RDESC_CONSTANT },
	{ }
};
MODULE_DEVICE_TABLE(hid, sony_devices);

static struct hid_driver sony_driver = {
	.name = "sony",
	.id_table = sony_devices,
	.probe = sony_probe,
	.remove = sony_remove,
	.report_fixup = sony_report_fixup,
	.raw_event = sony_raw_event
};
module_hid_driver(sony_driver);

MODULE_LICENSE("GPL");
Commit	Line	Data
bd28ce00 JS	1	/*
	2	* HID driver for some sony "special" devices
	3	*
	4	* Copyright (c) 1999 Andreas Gal
	5	* Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz>
	6	* Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc
bd28ce00	7	* Copyright (c) 2008 Jiri Slaby
cc6e0bbb	8	* Copyright (c) 2006-2008 Jiri Kosina
bd28ce00 JS	9	*/
	10
	11	/*
	12	* This program is free software; you can redistribute it and/or modify it
	13	* under the terms of the GNU General Public License as published by the Free
	14	* Software Foundation; either version 2 of the License, or (at your option)
	15	* any later version.
	16	*/
	17
	18	#include <linux/device.h>
	19	#include <linux/hid.h>
	20	#include <linux/module.h>
5a0e3ad6	21	#include <linux/slab.h>
bd28ce00 JS	22	#include <linux/usb.h>
	23
	24	#include "hid-ids.h"
	25
816651a7 AO	26	#define VAIO_RDESC_CONSTANT (1 << 0)
	27	#define SIXAXIS_CONTROLLER_USB (1 << 1)
	28	#define SIXAXIS_CONTROLLER_BT (1 << 2)
cc6e0bbb	29
61ab44be SW	30	static const u8 sixaxis_rdesc_fixup[] = {
	31	0x95, 0x13, 0x09, 0x01, 0x81, 0x02, 0x95, 0x0C,
	32	0x81, 0x01, 0x75, 0x10, 0x95, 0x04, 0x26, 0xFF,
	33	0x03, 0x46, 0xFF, 0x03, 0x09, 0x01, 0x81, 0x02
	34	};
	35
e57a67da MCC	36	static const u8 sixaxis_rdesc_fixup2[] = {
	37	0x05, 0x01, 0x09, 0x04, 0xa1, 0x01, 0xa1, 0x02,
	38	0x85, 0x01, 0x75, 0x08, 0x95, 0x01, 0x15, 0x00,
	39	0x26, 0xff, 0x00, 0x81, 0x03, 0x75, 0x01, 0x95,
	40	0x13, 0x15, 0x00, 0x25, 0x01, 0x35, 0x00, 0x45,
	41	0x01, 0x05, 0x09, 0x19, 0x01, 0x29, 0x13, 0x81,
	42	0x02, 0x75, 0x01, 0x95, 0x0d, 0x06, 0x00, 0xff,
	43	0x81, 0x03, 0x15, 0x00, 0x26, 0xff, 0x00, 0x05,
	44	0x01, 0x09, 0x01, 0xa1, 0x00, 0x75, 0x08, 0x95,
	45	0x04, 0x35, 0x00, 0x46, 0xff, 0x00, 0x09, 0x30,
	46	0x09, 0x31, 0x09, 0x32, 0x09, 0x35, 0x81, 0x02,
	47	0xc0, 0x05, 0x01, 0x95, 0x13, 0x09, 0x01, 0x81,
	48	0x02, 0x95, 0x0c, 0x81, 0x01, 0x75, 0x10, 0x95,
	49	0x04, 0x26, 0xff, 0x03, 0x46, 0xff, 0x03, 0x09,
	50	0x01, 0x81, 0x02, 0xc0, 0xa1, 0x02, 0x85, 0x02,
	51	0x75, 0x08, 0x95, 0x30, 0x09, 0x01, 0xb1, 0x02,
	52	0xc0, 0xa1, 0x02, 0x85, 0xee, 0x75, 0x08, 0x95,
	53	0x30, 0x09, 0x01, 0xb1, 0x02, 0xc0, 0xa1, 0x02,
	54	0x85, 0xef, 0x75, 0x08, 0x95, 0x30, 0x09, 0x01,
	55	0xb1, 0x02, 0xc0, 0xc0,
	56	};
	57
cc6e0bbb JK	58	struct sony_sc {
	59	unsigned long quirks;
	60	};
	61
	62	/* Sony Vaio VGX has wrongly mouse pointer declared as constant */
73e4008d NK	63	static __u8 sony_report_fixup(struct hid_device hdev, __u8 *rdesc,
73e4008d NK	64	unsigned int *rsize)
cc6e0bbb JK	65	{
	66	struct sony_sc *sc = hid_get_drvdata(hdev);
	67
99d24902 FLVC	68	/*
	69	* Some Sony RF receivers wrongly declare the mouse pointer as a
	70	* a constant non-data variable.
	71	*/
	72	if ((sc->quirks & VAIO_RDESC_CONSTANT) && *rsize >= 56 &&
	73	/* usage page: generic desktop controls */
	74	/* rdesc[0] == 0x05 && rdesc[1] == 0x01 && */
	75	/* usage: mouse */
	76	rdesc[2] == 0x09 && rdesc[3] == 0x02 &&
	77	/* input (usage page for x,y axes): constant, variable, relative */
	78	rdesc[54] == 0x81 && rdesc[55] == 0x07) {
a4649184	79	hid_info(hdev, "Fixing up Sony RF Receiver report descriptor\n");
99d24902	80	/* input: data, variable, relative */
cc6e0bbb JK	81	rdesc[55] = 0x06;
cc6e0bbb JK	82	}
61ab44be SW	83
	84	/* The HID descriptor exposed over BT has a trailing zero byte */
	85	if ((((sc->quirks & SIXAXIS_CONTROLLER_USB) && *rsize == 148) \|\|
	86	((sc->quirks & SIXAXIS_CONTROLLER_BT) && *rsize == 149)) &&
	87	rdesc[83] == 0x75) {
	88	hid_info(hdev, "Fixing up Sony Sixaxis report descriptor\n");
	89	memcpy((void )&rdesc[83], (void )&sixaxis_rdesc_fixup,
	90	sizeof(sixaxis_rdesc_fixup));
e57a67da MCC	91	} else if (sc->quirks & SIXAXIS_CONTROLLER_USB &&
	92	*rsize > sizeof(sixaxis_rdesc_fixup2)) {
	93	hid_info(hdev, "Sony Sixaxis clone detected. Using original report descriptor (size: %d clone; %d new)\n",
	94	*rsize, (int)sizeof(sixaxis_rdesc_fixup2));
	95	*rsize = sizeof(sixaxis_rdesc_fixup2);
	96	memcpy(rdesc, &sixaxis_rdesc_fixup2, *rsize);
61ab44be	97	}
73e4008d	98	return rdesc;
cc6e0bbb JK	99	}
cc6e0bbb JK	100
c9e4d877 SW	101	static int sony_raw_event(struct hid_device hdev, struct hid_report report,
	102	__u8 *rd, int size)
	103	{
	104	struct sony_sc *sc = hid_get_drvdata(hdev);
	105
	106	/* Sixaxis HID report has acclerometers/gyro with MSByte first, this
	107	* has to be BYTE_SWAPPED before passing up to joystick interface
	108	*/
	109	if ((sc->quirks & (SIXAXIS_CONTROLLER_USB \| SIXAXIS_CONTROLLER_BT)) &&
	110	rd[0] == 0x01 && size == 49) {
	111	swap(rd[41], rd[42]);
	112	swap(rd[43], rd[44]);
	113	swap(rd[45], rd[46]);
	114	swap(rd[47], rd[48]);
	115	}
	116
	117	return 0;
	118	}
	119
5710fabf AO	120	/*
	121	* The Sony Sixaxis does not handle HID Output Reports on the Interrupt EP
	122	* like it should according to usbhid/hid-core.c::usbhid_output_raw_report()
	123	* so we need to override that forcing HID Output Reports on the Control EP.
	124	*
	125	* There is also another issue about HID Output Reports via USB, the Sixaxis
	126	* does not want the report_id as part of the data packet, so we have to
	127	* discard buf[0] when sending the actual control message, even for numbered
	128	* reports, humpf!
	129	*/
569b10a5 AO	130	static int sixaxis_usb_output_raw_report(struct hid_device hid, __u8 buf,
	131	size_t count, unsigned char report_type)
	132	{
	133	struct usb_interface *intf = to_usb_interface(hid->dev.parent);
	134	struct usb_device *dev = interface_to_usbdev(intf);
	135	struct usb_host_interface *interface = intf->cur_altsetting;
	136	int report_id = buf[0];
	137	int ret;
	138
5710fabf AO	139	if (report_type == HID_OUTPUT_REPORT) {
	140	/* Don't send the Report ID */
	141	buf++;
	142	count--;
	143	}
	144
569b10a5 AO	145	ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
	146	HID_REQ_SET_REPORT,
	147	USB_DIR_OUT \| USB_TYPE_CLASS \| USB_RECIP_INTERFACE,
	148	((report_type + 1) << 8) \| report_id,
	149	interface->desc.bInterfaceNumber, buf, count,
	150	USB_CTRL_SET_TIMEOUT);
	151
5710fabf AO	152	/* Count also the Report ID, in case of an Output report. */
	153	if (ret > 0 && report_type == HID_OUTPUT_REPORT)
	154	ret++;
	155
569b10a5 AO	156	return ret;
	157	}
	158
bd28ce00 JS	159	/*
	160	* Sending HID_REQ_GET_REPORT changes the operation mode of the ps3 controller
	161	* to "operational". Without this, the ps3 controller will not report any
	162	* events.
	163	*/
816651a7	164	static int sixaxis_set_operational_usb(struct hid_device *hdev)
bd28ce00 JS	165	{
	166	struct usb_interface *intf = to_usb_interface(hdev->dev.parent);
	167	struct usb_device *dev = interface_to_usbdev(intf);
	168	__u16 ifnum = intf->cur_altsetting->desc.bInterfaceNumber;
	169	int ret;
	170	char *buf = kmalloc(18, GFP_KERNEL);
	171
	172	if (!buf)
	173	return -ENOMEM;
	174
	175	ret = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
	176	HID_REQ_GET_REPORT,
	177	USB_DIR_IN \| USB_TYPE_CLASS \|
	178	USB_RECIP_INTERFACE,
	179	(3 << 8) \| 0xf2, ifnum, buf, 17,
	180	USB_CTRL_GET_TIMEOUT);
	181	if (ret < 0)
4291ee30	182	hid_err(hdev, "can't set operational mode\n");
bd28ce00 JS	183
	184	kfree(buf);
	185
	186	return ret;
	187	}
	188
816651a7	189	static int sixaxis_set_operational_bt(struct hid_device *hdev)
f9ce7c28	190	{
fddb33f2	191	unsigned char buf[] = { 0xf4, 0x42, 0x03, 0x00, 0x00 };
f9ce7c28 BN	192	return hdev->hid_output_raw_report(hdev, buf, sizeof(buf), HID_FEATURE_REPORT);
	193	}
	194
bd28ce00 JS	195	static int sony_probe(struct hid_device hdev, const struct hid_device_id id)
	196	{
	197	int ret;
cc6e0bbb JK	198	unsigned long quirks = id->driver_data;
	199	struct sony_sc *sc;
	200
	201	sc = kzalloc(sizeof(*sc), GFP_KERNEL);
	202	if (sc == NULL) {
4291ee30	203	hid_err(hdev, "can't alloc sony descriptor\n");
cc6e0bbb JK	204	return -ENOMEM;
	205	}
	206
	207	sc->quirks = quirks;
	208	hid_set_drvdata(hdev, sc);
bd28ce00	209
bd28ce00 JS	210	ret = hid_parse(hdev);
bd28ce00 JS	211	if (ret) {
4291ee30	212	hid_err(hdev, "parse failed\n");
bd28ce00 JS	213	goto err_free;
	214	}
	215
93c10132 JS	216	ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT \|
93c10132 JS	217	HID_CONNECT_HIDDEV_FORCE);
bd28ce00	218	if (ret) {
4291ee30	219	hid_err(hdev, "hw start failed\n");
bd28ce00 JS	220	goto err_free;
	221	}
	222
569b10a5 AO	223	if (sc->quirks & SIXAXIS_CONTROLLER_USB) {
569b10a5 AO	224	hdev->hid_output_raw_report = sixaxis_usb_output_raw_report;
816651a7	225	ret = sixaxis_set_operational_usb(hdev);
569b10a5	226	}
816651a7 AO	227	else if (sc->quirks & SIXAXIS_CONTROLLER_BT)
	228	ret = sixaxis_set_operational_bt(hdev);
	229	else
f9ce7c28	230	ret = 0;
f9ce7c28	231
4dfdc464	232	if (ret < 0)
bd28ce00 JS	233	goto err_stop;
	234
	235	return 0;
	236	err_stop:
	237	hid_hw_stop(hdev);
	238	err_free:
cc6e0bbb	239	kfree(sc);
bd28ce00 JS	240	return ret;
	241	}
	242
cc6e0bbb JK	243	static void sony_remove(struct hid_device *hdev)
	244	{
	245	hid_hw_stop(hdev);
	246	kfree(hid_get_drvdata(hdev));
	247	}
	248
bd28ce00	249	static const struct hid_device_id sony_devices[] = {
816651a7 AO	250	{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER),
816651a7 AO	251	.driver_data = SIXAXIS_CONTROLLER_USB },
35dca5b4 JK	252	{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_NAVIGATION_CONTROLLER),
35dca5b4 JK	253	.driver_data = SIXAXIS_CONTROLLER_USB },
816651a7 AO	254	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER),
816651a7 AO	255	.driver_data = SIXAXIS_CONTROLLER_BT },
cc6e0bbb JK	256	{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGX_MOUSE),
cc6e0bbb JK	257	.driver_data = VAIO_RDESC_CONSTANT },
a4649184 FLVC	258	{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGP_MOUSE),
a4649184 FLVC	259	.driver_data = VAIO_RDESC_CONSTANT },
bd28ce00 JS	260	{ }
	261	};
	262	MODULE_DEVICE_TABLE(hid, sony_devices);
	263
	264	static struct hid_driver sony_driver = {
	265	.name = "sony",
	266	.id_table = sony_devices,
	267	.probe = sony_probe,
cc6e0bbb JK	268	.remove = sony_remove,
cc6e0bbb JK	269	.report_fixup = sony_report_fixup,
c9e4d877	270	.raw_event = sony_raw_event
bd28ce00	271	};
f425458e	272	module_hid_driver(sony_driver);
bd28ce00	273
bd28ce00	274	MODULE_LICENSE("GPL");