Re: topro 6800 driver

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Erik Andrén wrote:
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1



Anders Blomdell wrote:
New version attached, handles both 640x480 and 320x240, corrected gamma table.

Seems to work OK with mplayer, vlc and https://launchpad.net/python-v4l2-capture

 vlc v4l2://dev/video0:width=320:height=240
 vlc v4l2://dev/video0:width=640:height=480

Jean-Francois: feel free to add this to gspca if it lives up to your standards,
otherwise tell me what needs to be changed.

Best regards

/Anders



Hi Anders,

Before submitting a driver, please make sure it passes the
checkpatch.pl script found in the linux/scripts/ folder.
When I checked the tp6800.c file I got about ~4300 errors.
This is due to that the file isn't using the indentation used by
code in the linux tree.

If you first run the Lindent script (found in the same folder) about
23 errors pop up that need to be corrected. Beware though that
Lindent sometimes screw up lines so manual inspection of the code is
needed.
I stand humbly corrected, so next try :-)

/Anders
/* -*- linux-c -*-
 *
 *	tp6800.c  --  Topro TP6800 webcam driver.
 *
 *	Copyright (C) 2009  Anders Blomdell (anders.blomdell@xxxxxxxxxxxxxx)
 *
 *	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.
 *
 *	This program is distributed in the hope that it will be useful,
 *	but WITHOUT ANY WARRANTY; without even the implied warranty of
 *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *	GNU General Public License for more details.
 *
 *	You should have received a copy of the GNU General Public License
 *	along with this program; if not, write to the Free Software
 *	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#define MODULE_NAME "tp6800"

#include "gspca.h"

/* TP6800 register offsets */

#define TP6800_SIF_TYPE			0x10
#define TP6800_SIF_CONTROL		0x11
#define TP6800_SIF_ADDR_S		0x12
#define TP6800_SIF_TX_DATA		0x13
#define TP6800_GPIO_PD			0x16
#define TP6800_GPIO_IO			0x17
#define TP6800_GPIO_DATA		0x18
#define TP6800_SIF_ADDR_S2		0x19
#define TP6800_ENDP_1_CTL		0x21
#define TP6800_TIMING_CFG		0x2f
#define TP6800_SENSOR_CFG		0x30
#define TP6800_PIXEL_START		0x31
#define TP6800_PIXEL_END_L		0x32
#define TP6800_PIXEL_END_H		0x33
#define TP6800_LINE_START		0x34
#define TP6800_LINE_END_L		0x35
#define TP6800_LINE_END_H		0x36
#define TP6800_FRONT_DARK_ST		0x37
#define TP6800_FRONT_DARK_END		0x38
#define TP6800_REAR_DARK_ST_L		0x39
#define TP6800_REAR_DARK_ST_H		0x3a
#define TP6800_REAR_DARK_END_L		0x3b
#define TP6800_REAR_DARK_END_H		0x3c
#define TP6800_HORIZ_DARK_LINE_L	0x3d
#define TP6800_HORIZ_DARK_LINE_H	0x3e
#define TP6800_FRAME_RATE		0x3f
#define TP6800_REG_50			0x50
#define TP6800_REG_51			0x51
#define TP6800_REG_52			0x52
#define TP6800_REG_53			0x53
#define TP6800_DARK_CFG			0x54
#define TP6800_GAMMA_R			0x55
#define TP6800_GAMMA_G			0x56
#define TP6800_GAMMA_B			0x57
#define TP6800_EDGE_THRLD		0x5c
#define TP6800_DEMOSAIC_CFG		0x5d
#define TP6800_FORMAT			0x78
#define TP6800_QUALITY			0x79
#define TP6800_BLK_THRLD		0x7a

/* CX0342 register offsets */

#define CX0342_SENSOR_ID		0x00
#define CX0342_VERSION_NO		0x01
#define CX0342_ORG_X_L			0x02
#define CX0342_ORG_X_H			0x03
#define CX0342_ORG_Y_L			0x04
#define CX0342_ORG_Y_H			0x05
#define CX0342_STOP_X_L			0x06
#define CX0342_STOP_X_H			0x07
#define CX0342_STOP_Y_L			0x08
#define CX0342_STOP_Y_H			0x09
#define CX0342_FRAME_WIDTH_L		0x0a
#define CX0342_FRAME_WIDTH_H		0x0b
#define CX0342_FRAME_HEIGH_L		0x0c
#define CX0342_FRAME_HEIGH_H		0x0d
#define CX0342_EXPO_LINE_L		0x10
#define CX0342_EXPO_LINE_H		0x11
#define CX0342_EXPO_CLK_L		0x12
#define CX0342_EXPO_CLK_H		0x13
#define CX0342_RAW_GRGAIN_L		0x14
#define CX0342_RAW_GRGAIN_H		0x15
#define CX0342_RAW_GBGAIN_L		0x16
#define CX0342_RAW_GBGAIN_H		0x17
#define CX0342_RAW_RGAIN_L		0x18
#define CX0342_RAW_RGAIN_H		0x19
#define CX0342_RAW_BGAIN_L		0x1a
#define CX0342_RAW_BGAIN_H		0x1b
#define CX0342_GLOBAL_GAIN		0x1c
#define CX0342_SYS_CTRL_0		0x20
#define CX0342_SYS_CTRL_1		0x21
#define CX0342_SYS_CTRL_2		0x22
#define CX0342_BYPASS_MODE		0x23
#define CX0342_SYS_CTRL_3		0x24
#define CX0342_TIMING_EN		0x25
#define CX0342_OUTPUT_CTRL		0x26
#define CX0342_AUTO_ADC_CALIB		0x27
#define CX0342_SYS_CTRL_4		0x28
#define CX0342_ADCGN			0x30
#define CX0342_SLPCR			0x31
#define CX0342_SLPFN_LO			0x32
#define CX0342_ADC_CTL			0x33
#define CX0342_LVRST_BLBIAS		0x34
#define CX0342_VTHSEL			0x35
#define CX0342_RAMP_RIV			0x36
#define CX0342_LDOSEL			0x37
#define CX0342_CLOCK_GEN		0x40
#define CX0342_SOFT_RESET		0x41
#define CX0342_PLL			0x42
#define CX0342_DR_ENH_PULSE_OFFSET_L	0x43
#define CX0342_DR_ENH_PULSE_OFFSET_H	0x44
#define CX0342_DR_ENH_PULSE_POS_L	0x45
#define CX0342_DR_ENH_PULSE_POS_H	0x46
#define CX0342_DR_ENH_PULSE_WIDTH	0x47
#define CX0342_AS_CURRENT_CNT_L		0x48
#define CX0342_AS_CURRENT_CNT_H		0x49
#define CX0342_AS_PREVIOUS_CNT_L	0x4a
#define CX0342_AS_PREVIOUS_CNT_H	0x4b
#define CX0342_SPV_VALUE_L		0x4c
#define CX0342_SPV_VALUE_H		0x4d
#define CX0342_GPXLTHD_L		0x50
#define CX0342_GPXLTHD_H		0x51
#define CX0342_RBPXLTHD_L		0x52
#define CX0342_RBPXLTHD_H		0x53
#define CX0342_PLANETHD_L		0x54
#define CX0342_PLANETHD_H		0x55
#define CX0342_ROWDARK_TH		0x56
#define CX0342_ROWDARK_TOL		0x57
#define CX0342_RB_GAP_L			0x58
#define CX0342_RB_GAP_H			0x59
#define CX0342_G_GAP_L			0x5a
#define CX0342_G_GAP_H			0x5b
#define CX0342_AUTO_ROW_DARK		0x60
#define CX0342_MANUAL_DARK_VALUE	0x61
#define CX0342_GB_DARK_OFFSET		0x62
#define CX0342_GR_DARK_OFFSET		0x63
#define CX0342_RED_DARK_OFFSET		0x64
#define CX0342_BLUE_DARK_OFFSET		0x65
#define CX0342_DATA_SCALING_MULTI	0x66
#define CX0342_AUTOD_Q_FRAME		0x67
#define CX0342_AUTOD_ALLOW_VARI		0x68
#define CX0342_AUTO_DARK_VALUE_L	0x69
#define CX0342_AUTO_DARK_VALUE_H	0x6a
#define CX0342_IO_CTRL_0		0x70
#define CX0342_IO_CTRL_1		0x71
#define CX0342_IO_CTRL_2		0x72
#define CX0342_IDLE_CTRL		0x73
#define CX0342_TEST_MODE		0x74
#define CX0342_FRAME_FIX_DATA_TEST	0x75
#define CX0342_FRAME_CNT_TEST		0x76
#define CX0342_RST_OVERFLOW_L		0x80
#define CX0342_RST_OVERFLOW_H		0x81
#define CX0342_RST_UNDERFLOW_L		0x82
#define CX0342_RST_UNDERFLOW_H		0x83
#define CX0342_DATA_OVERFLOW_L		0x84
#define CX0342_DATA_OVERFLOW_H		0x85
#define CX0342_DATA_UNDERFLOW_L		0x86
#define CX0342_DATA_UNDERFLOW_H		0x87
#define CX0342_CHANNEL_0_0_L_irst	0x90
#define CX0342_CHANNEL_0_0_H_irst	0x91
#define CX0342_CHANNEL_0_1_L_irst	0x92
#define CX0342_CHANNEL_0_1_H_irst	0x93
#define CX0342_CHANNEL_0_2_L_irst	0x94
#define CX0342_CHANNEL_0_2_H_irst	0x95
#define CX0342_CHANNEL_0_3_L_irst	0x96
#define CX0342_CHANNEL_0_3_H_irst	0x97
#define CX0342_CHANNEL_0_4_L_irst	0x98
#define CX0342_CHANNEL_0_4_H_irst	0x99
#define CX0342_CHANNEL_0_5_L_irst	0x9a
#define CX0342_CHANNEL_0_5_H_irst	0x9b
#define CX0342_CHANNEL_0_6_L_irst	0x9c
#define CX0342_CHANNEL_0_6_H_irst	0x9d
#define CX0342_CHANNEL_0_7_L_irst	0x9e
#define CX0342_CHANNEL_0_7_H_irst	0x9f
#define CX0342_CHANNEL_1_0_L_itx	0xa0
#define CX0342_CHANNEL_1_0_H_itx	0xa1
#define CX0342_CHANNEL_1_1_L_itx	0xa2
#define CX0342_CHANNEL_1_1_H_itx	0xa3
#define CX0342_CHANNEL_1_2_L_itx	0xa4
#define CX0342_CHANNEL_1_2_H_itx	0xa5
#define CX0342_CHANNEL_1_3_L_itx	0xa6
#define CX0342_CHANNEL_1_3_H_itx	0xa7
#define CX0342_CHANNEL_1_4_L_itx	0xa8
#define CX0342_CHANNEL_1_4_H_itx	0xa9
#define CX0342_CHANNEL_1_5_L_itx	0xaa
#define CX0342_CHANNEL_1_5_H_itx	0xab
#define CX0342_CHANNEL_1_6_L_itx	0xac
#define CX0342_CHANNEL_1_6_H_itx	0xad
#define CX0342_CHANNEL_1_7_L_itx	0xae
#define CX0342_CHANNEL_1_7_H_itx	0xaf
#define CX0342_CHANNEL_2_0_L_iwl	0xb0
#define CX0342_CHANNEL_2_0_H_iwl	0xb1
#define CX0342_CHANNEL_2_1_L_iwl	0xb2
#define CX0342_CHANNEL_2_1_H_iwl	0xb3
#define CX0342_CHANNEL_2_2_L_iwl	0xb4
#define CX0342_CHANNEL_2_2_H_iwl	0xb5
#define CX0342_CHANNEL_2_3_L_iwl	0xb6
#define CX0342_CHANNEL_2_3_H_iwl	0xb7
#define CX0342_CHANNEL_2_4_L_iwl	0xb8
#define CX0342_CHANNEL_2_4_H_iwl	0xb9
#define CX0342_CHANNEL_2_5_L_iwl	0xba
#define CX0342_CHANNEL_2_5_H_iwl	0xbb
#define CX0342_CHANNEL_2_6_L_iwl	0xbc
#define CX0342_CHANNEL_2_6_H_iwl	0xbd
#define CX0342_CHANNEL_2_7_L_iwl	0xbe
#define CX0342_CHANNEL_2_7_H_iwl	0xbf
#define CX0342_CHANNEL_3_0_L_ensp	0xc0
#define CX0342_CHANNEL_3_0_H_ensp	0xc1
#define CX0342_CHANNEL_3_1_L_ensp	0xc2
#define CX0342_CHANNEL_3_1_H_ensp	0xc3
#define CX0342_CHANNEL_3_2_L_ensp	0xc4
#define CX0342_CHANNEL_3_2_H_ensp	0xc5
#define CX0342_CHANNEL_3_3_L_ensp	0xc6
#define CX0342_CHANNEL_3_3_H_ensp	0xc7
#define CX0342_CHANNEL_3_4_L_ensp	0xc8
#define CX0342_CHANNEL_3_4_H_ensp	0xc9
#define CX0342_CHANNEL_3_5_L_ensp	0xca
#define CX0342_CHANNEL_3_5_H_ensp	0xcb
#define CX0342_CHANNEL_3_6_L_ensp	0xcc
#define CX0342_CHANNEL_3_6_H_ensp	0xcd
#define CX0342_CHANNEL_3_7_L_ensp	0xce
#define CX0342_CHANNEL_3_7_H_ensp	0xcf
#define CX0342_CHANNEL_4_0_L_sela	0xd0
#define CX0342_CHANNEL_4_0_H_sela	0xd1
#define CX0342_CHANNEL_4_1_L_sela	0xd2
#define CX0342_CHANNEL_4_1_H_sela	0xd3
#define CX0342_CHANNEL_5_0_L_intla	0xe0
#define CX0342_CHANNEL_5_0_H_intla	0xe1
#define CX0342_CHANNEL_5_1_L_intla	0xe2
#define CX0342_CHANNEL_5_1_H_intla	0xe3
#define CX0342_CHANNEL_5_2_L_intla	0xe4
#define CX0342_CHANNEL_5_2_H_intla	0xe5
#define CX0342_CHANNEL_5_3_L_intla	0xe6
#define CX0342_CHANNEL_5_3_H_intla	0xe7
#define CX0342_CHANNEL_6_0_L_xa_sel_pos 0xf0
#define CX0342_CHANNEL_6_0_H_xa_sel_pos 0xf1
#define CX0342_CHANNEL_7_1_L_cds_pos	0xf2
#define CX0342_CHANNEL_7_1_H_cds_pos	0xf3
#define CX0342_SENSOR_HEIGHT_L		0xfb
#define CX0342_SENSOR_HEIGHT_H		0xfc
#define CX0342_SENSOR_WIDTH_L		0xfd
#define CX0342_SENSOR_WIDTH_H		0xfe
#define CX0342_VSYNC_HSYNC_READ		0xff

enum resolution {
	size_320x240, size_640x480
};

__u8 SOI[] = {
	/* Start of image */
	0xff, 0xd8
};

__u8 SOF0[19] = {
	/* Start of frame 0 */
	0xff, 0xc0, 0x00, 0x11,
	0x08,
	0x01, 0xe0,
	0x02, 0x80,
	0x03,
	0x01, 0x21, 0x00,
	0x02, 0x11, 0x01,
	0x03, 0x11, 0x01,
};

__u8 DHT[] = {
	/* Define Huffman table (thanks to Thomas Kaiser) */
	0xff, 0xc4, 0x01, 0x5e,
	0x00, 0x00, 0x02, 0x03,
	0x01, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x02,
	0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x10,
	0x00, 0x02, 0x01, 0x02, 0x04, 0x04, 0x03, 0x04,
	0x07, 0x05, 0x04, 0x06, 0x01, 0x00, 0x00, 0x57,
	0x01, 0x02, 0x03, 0x00, 0x11, 0x04, 0x12, 0x21,
	0x31, 0x13, 0x41, 0x51, 0x61, 0x05, 0x22, 0x32,
	0x14, 0x71, 0x81, 0x91, 0x15, 0x23, 0x42, 0x52,
	0x62, 0xa1, 0xb1, 0x06, 0x33, 0x72, 0xc1, 0xd1,
	0x24, 0x43, 0x53, 0x82, 0x16, 0x34, 0x92, 0xa2,
	0xe1, 0xf1, 0xf0, 0x07, 0x08, 0x17, 0x18, 0x25,
	0x26, 0x27, 0x28, 0x35, 0x36, 0x37, 0x38, 0x44,
	0x45, 0x46, 0x47, 0x48, 0x54, 0x55, 0x56, 0x57,
	0x58, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x73,
	0x74, 0x75, 0x76, 0x77, 0x78, 0x83, 0x84, 0x85,
	0x86, 0x87, 0x88, 0x93, 0x94, 0x95, 0x96, 0x97,
	0x98, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xb2,
	0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xc2, 0xc3,
	0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xd2, 0xd3, 0xd4,
	0xd5, 0xd6, 0xd7, 0xd8, 0xe2, 0xe3, 0xe4, 0xe5,
	0xe6, 0xe7, 0xe8, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6,
	0xf7, 0xf8, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
	0x01, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x01, 0x02, 0x03, 0x04,
	0x05, 0x06, 0x07, 0x08, 0x09, 0x11, 0x00, 0x02,
	0x01, 0x02, 0x04, 0x04, 0x03, 0x04, 0x07, 0x05,
	0x04, 0x06, 0x01, 0x00, 0x00, 0x57, 0x00, 0x01,
	0x11, 0x02, 0x21, 0x03, 0x12, 0x31, 0x41, 0x13,
	0x22, 0x51, 0x61, 0x04, 0x32, 0x71, 0x05, 0x14,
	0x23, 0x42, 0x33, 0x52, 0x81, 0x91, 0xa1, 0xb1,
	0xf0, 0x06, 0x15, 0xc1, 0xd1, 0xe1, 0x24, 0x43,
	0x62, 0xf1, 0x16, 0x25, 0x34, 0x53, 0x72, 0x82,
	0x92, 0x07, 0x08, 0x17, 0x18, 0x26, 0x27, 0x28,
	0x35, 0x36, 0x37, 0x38, 0x44, 0x45, 0x46, 0x47,
	0x48, 0x54, 0x55, 0x56, 0x57, 0x58, 0x63, 0x64,
	0x65, 0x66, 0x67, 0x68, 0x73, 0x74, 0x75, 0x76,
	0x77, 0x78, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88,
	0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0xa2, 0xa3,
	0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xb2, 0xb3, 0xb4,
	0xb5, 0xb6, 0xb7, 0xb8, 0xc2, 0xc3, 0xc4, 0xc5,
	0xc6, 0xc7, 0xc8, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6,
	0xd7, 0xd8, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7,
	0xe8, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8,
};

__u8 DQT[17][134] = {
	/* Define quantization table (thanks to Thomas Kaiser) */
	{			/* Quality 0 */
	 0xff, 0xdb, 0x00, 0x84,
	 0x00,
	 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
	 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
	 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
	 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
	 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
	 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
	 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
	 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
	 0x01,
	 0x04, 0x04, 0x04, 0x06, 0x05, 0x06, 0x0b, 0x06,
	 0x06, 0x0b, 0x18, 0x10, 0x0e, 0x10, 0x18, 0x18,
	 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
	 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
	 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
	 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
	 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
	 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
	 },
	{			/* Quality 1 */
	 0xff, 0xdb, 0x00, 0x84,
	 0x00,
	 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
	 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
	 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
	 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
	 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
	 0x04, 0x04, 0x04, 0x09, 0x09, 0x09, 0x09, 0x09,
	 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09,
	 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09,
	 0x01,
	 0x08, 0x09, 0x09, 0x0c, 0x0a, 0x0c, 0x17, 0x0d,
	 0x0d, 0x17, 0x31, 0x21, 0x1c, 0x21, 0x31, 0x31,
	 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31,
	 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31,
	 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31,
	 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31,
	 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31,
	 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31,
	 },
	{			/* Quality 2 */
	 0xff, 0xdb, 0x00, 0x84,
	 0x00,
	 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
	 0x04, 0x04, 0x06, 0x06, 0x06, 0x04, 0x04, 0x04,
	 0x04, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06,
	 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06,
	 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06,
	 0x06, 0x06, 0x06, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e,
	 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e,
	 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e,
	 0x01,
	 0x0c, 0x0d, 0x0d, 0x12, 0x0f, 0x12, 0x23, 0x13,
	 0x13, 0x23, 0x4a, 0x31, 0x2a, 0x31, 0x4a, 0x4a,
	 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a,
	 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a,
	 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a,
	 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a,
	 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a,
	 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a,
	 },
	{			/* Quality 3 */
	 0xff, 0xdb, 0x00, 0x84,
	 0x00,
	 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
	 0x04, 0x04, 0x08, 0x08, 0x08, 0x04, 0x04, 0x04,
	 0x04, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08,
	 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08,
	 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08,
	 0x08, 0x08, 0x08, 0x13, 0x13, 0x13, 0x13, 0x13,
	 0x13, 0x13, 0x13, 0x13, 0x13, 0x13, 0x13, 0x13,
	 0x13, 0x13, 0x13, 0x13, 0x13, 0x13, 0x13, 0x13,
	 0x01,
	 0x11, 0x12, 0x12, 0x18, 0x15, 0x18, 0x2f, 0x1a,
	 0x1a, 0x2f, 0x63, 0x42, 0x38, 0x42, 0x63, 0x63,
	 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
	 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
	 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
	 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
	 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
	 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
	 },
	{			/* Quality 4 */
	 0xff, 0xdb, 0x00, 0x84,
	 0x00,
	 0x04, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05,
	 0x05, 0x05, 0x0a, 0x0a, 0x0a, 0x05, 0x05, 0x05,
	 0x05, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a,
	 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a,
	 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a,
	 0x0a, 0x0a, 0x0a, 0x17, 0x17, 0x17, 0x17, 0x17,
	 0x17, 0x17, 0x17, 0x17, 0x17, 0x17, 0x17, 0x17,
	 0x17, 0x17, 0x17, 0x17, 0x17, 0x17, 0x17, 0x17,
	 0x01,
	 0x11, 0x16, 0x16, 0x1e, 0x1a, 0x1e, 0x3a, 0x20,
	 0x20, 0x3a, 0x7b, 0x52, 0x46, 0x52, 0x7b, 0x7b,
	 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
	 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
	 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
	 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
	 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
	 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
	 },
	{			/* Quality 5 */
	 0xff, 0xdb, 0x00, 0x84,
	 0x00,
	 0x04, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06,
	 0x06, 0x06, 0x0c, 0x0c, 0x0c, 0x06, 0x06, 0x06,
	 0x06, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
	 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
	 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
	 0x0c, 0x0c, 0x0c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c,
	 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c,
	 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c,
	 0x01,
	 0x11, 0x1b, 0x1b, 0x24, 0x1f, 0x24, 0x46, 0x27,
	 0x27, 0x46, 0x94, 0x63, 0x54, 0x63, 0x94, 0x94,
	 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94,
	 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94,
	 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94,
	 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94,
	 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94,
	 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94,
	 },
	{			/* Quality 6 */
	 0xff, 0xdb, 0x00, 0x84,
	 0x00,
	 0x05, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07,
	 0x07, 0x07, 0x0e, 0x0e, 0x0e, 0x07, 0x07, 0x07,
	 0x07, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e,
	 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e,
	 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e,
	 0x0e, 0x0e, 0x0e, 0x21, 0x21, 0x21, 0x21, 0x21,
	 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21,
	 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21,
	 0x01,
	 0x15, 0x1f, 0x1f, 0x2a, 0x24, 0x2a, 0x52, 0x2d,
	 0x2d, 0x52, 0xad, 0x73, 0x62, 0x73, 0xad, 0xad,
	 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad,
	 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad,
	 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad,
	 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad,
	 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad,
	 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad,
	 },
	{			/* Quality 7 */
	 0xff, 0xdb, 0x00, 0x84,
	 0x00,
	 0x05, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08,
	 0x08, 0x08, 0x10, 0x10, 0x10, 0x08, 0x08, 0x08,
	 0x08, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
	 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
	 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
	 0x10, 0x10, 0x10, 0x26, 0x26, 0x26, 0x26, 0x26,
	 0x26, 0x26, 0x26, 0x26, 0x26, 0x26, 0x26, 0x26,
	 0x26, 0x26, 0x26, 0x26, 0x26, 0x26, 0x26, 0x26,
	 0x01,
	 0x15, 0x24, 0x24, 0x30, 0x2a, 0x30, 0x5e, 0x34,
	 0x34, 0x5e, 0xc6, 0x84, 0x70, 0x84, 0xc6, 0xc6,
	 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
	 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
	 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
	 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
	 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
	 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
	 },
	{			/* Quality 8 */
	 0xff, 0xdb, 0x00, 0x84,
	 0x00,
	 0x06, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a,
	 0x0a, 0x0a, 0x14, 0x14, 0x14, 0x0a, 0x0a, 0x0a,
	 0x0a, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14,
	 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14,
	 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14,
	 0x14, 0x14, 0x14, 0x2f, 0x2f, 0x2f, 0x2f, 0x2f,
	 0x2f, 0x2f, 0x2f, 0x2f, 0x2f, 0x2f, 0x2f, 0x2f,
	 0x2f, 0x2f, 0x2f, 0x2f, 0x2f, 0x2f, 0x2f, 0x2f,
	 0x01,
	 0x19, 0x2d, 0x2d, 0x3c, 0x34, 0x3c, 0x75, 0x41,
	 0x41, 0x75, 0xf7, 0xa5, 0x8c, 0xa5, 0xf7, 0xf7,
	 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7,
	 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7,
	 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7,
	 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7,
	 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7,
	 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7,
	 },
	{			/* Quality 9 */
	 0xff, 0xdb, 0x00, 0x84,
	 0x00,
	 0x06, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
	 0x0c, 0x0c, 0x18, 0x18, 0x18, 0x0c, 0x0c, 0x0c,
	 0x0c, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
	 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
	 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
	 0x18, 0x18, 0x18, 0x39, 0x39, 0x39, 0x39, 0x39,
	 0x39, 0x39, 0x39, 0x39, 0x39, 0x39, 0x39, 0x39,
	 0x39, 0x39, 0x39, 0x39, 0x39, 0x39, 0x39, 0x39,
	 0x01,
	 0x19, 0x36, 0x36, 0x48, 0x3f, 0x48, 0x8d, 0x4e,
	 0x4e, 0x8d, 0xff, 0xc6, 0xa8, 0xc6, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 },
	{			/* Quality 10 */
	 0xff, 0xdb, 0x00, 0x84,
	 0x00,
	 0x07, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e,
	 0x0e, 0x0e, 0x1c, 0x1c, 0x1c, 0x0e, 0x0e, 0x0e,
	 0x0e, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c,
	 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c,
	 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c,
	 0x1c, 0x1c, 0x1c, 0x42, 0x42, 0x42, 0x42, 0x42,
	 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42,
	 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42,
	 0x01,
	 0x1d, 0x3f, 0x3f, 0x54, 0x49, 0x54, 0xa4, 0x5b,
	 0x5b, 0xa4, 0xff, 0xe7, 0xc4, 0xe7, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 },
	{			/* Quality 11 */
	 0xff, 0xdb, 0x00, 0x84,
	 0x00,
	 0x07, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
	 0x10, 0x10, 0x20, 0x20, 0x20, 0x10, 0x10, 0x10,
	 0x10, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
	 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
	 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
	 0x20, 0x20, 0x20, 0x4c, 0x4c, 0x4c, 0x4c, 0x4c,
	 0x4c, 0x4c, 0x4c, 0x4c, 0x4c, 0x4c, 0x4c, 0x4c,
	 0x4c, 0x4c, 0x4c, 0x4c, 0x4c, 0x4c, 0x4c, 0x4c,
	 0x01,
	 0x1d, 0x48, 0x48, 0x60, 0x54, 0x60, 0xbc, 0x68,
	 0x68, 0xbc, 0xff, 0xff, 0xe0, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 },
	{			/* Quality 12 */
	 0xff, 0xdb, 0x00, 0x84,
	 0x00,
	 0x08, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14,
	 0x14, 0x14, 0x28, 0x28, 0x28, 0x14, 0x14, 0x14,
	 0x14, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28,
	 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28,
	 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28,
	 0x28, 0x28, 0x28, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f,
	 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f,
	 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f,
	 0x01,
	 0x22, 0x5a, 0x5a, 0x78, 0x69, 0x78, 0xeb, 0x82,
	 0x82, 0xeb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 },
	{			/* Quality 13 */
	 0xff, 0xdb, 0x00, 0x84,
	 0x00,
	 0x08, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
	 0x18, 0x18, 0x30, 0x30, 0x30, 0x18, 0x18, 0x18,
	 0x18, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30,
	 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30,
	 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30,
	 0x30, 0x30, 0x30, 0x72, 0x72, 0x72, 0x72, 0x72,
	 0x72, 0x72, 0x72, 0x72, 0x72, 0x72, 0x72, 0x72,
	 0x72, 0x72, 0x72, 0x72, 0x72, 0x72, 0x72, 0x72,
	 0x01,
	 0x22, 0x6c, 0x6c, 0x90, 0x7e, 0x90, 0xff, 0x9c,
	 0x9c, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 },
	{			/* Quality 14 */
	 0xff, 0xdb, 0x00, 0x84,
	 0x00,
	 0x0a, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c,
	 0x1c, 0x1c, 0x38, 0x38, 0x38, 0x1c, 0x1c, 0x1c,
	 0x1c, 0x38, 0x38, 0x38, 0x38, 0x38, 0x38, 0x38,
	 0x38, 0x38, 0x38, 0x38, 0x38, 0x38, 0x38, 0x38,
	 0x38, 0x38, 0x38, 0x38, 0x38, 0x38, 0x38, 0x38,
	 0x38, 0x38, 0x38, 0x85, 0x85, 0x85, 0x85, 0x85,
	 0x85, 0x85, 0x85, 0x85, 0x85, 0x85, 0x85, 0x85,
	 0x85, 0x85, 0x85, 0x85, 0x85, 0x85, 0x85, 0x85,
	 0x01,
	 0x2a, 0x7e, 0x7e, 0xa8, 0x93, 0xa8, 0xff, 0xb6,
	 0xb6, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 },
	{			/* Quality 15 */
	 0xff, 0xdb, 0x00, 0x84,
	 0x00,
	 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
	 0x20, 0x20, 0x40, 0x40, 0x40, 0x20, 0x20, 0x20,
	 0x20, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40,
	 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40,
	 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40,
	 0x40, 0x40, 0x40, 0x98, 0x98, 0x98, 0x98, 0x98,
	 0x98, 0x98, 0x98, 0x98, 0x98, 0x98, 0x98, 0x98,
	 0x98, 0x98, 0x98, 0x98, 0x98, 0x98, 0x98, 0x98,
	 0x01,
	 0x2a, 0x90, 0x90, 0xc0, 0xa8, 0xc0, 0xff, 0xd0,
	 0xd0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	 },
	{			/* Quality 16-31 */
	 0xff, 0xdb, 0x00, 0x84,
	 0x00,
	 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
	 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
	 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
	 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
	 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
	 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
	 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
	 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
	 0x01,
	 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
	 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
	 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
	 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
	 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
	 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
	 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
	 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
	 }
};

__u8 SOS[] = {
	/* SOS (start of scan) */
	0xff, 0xda, 0x00, 0x0c,
	0x03, 0x01, 0x00, 0x02, 0x11, 0x03, 0x11, 0x00, 0x3f, 0x00,
};

MODULE_DESCRIPTION("Topro TP6800 gspca webcam driver");
MODULE_AUTHOR("Anders Blomdell <anders.blomdell@xxxxxxxxxxxxxx>");
MODULE_LICENSE("GPL");

struct sd {
	struct gspca_dev gspca_dev;	/* !! must be the first item */

	unsigned char quality;
	unsigned int framerate;
	unsigned int rgain;
	unsigned int grgain;
	unsigned int gbgain;
	unsigned int bgain;
};

/* V4L2 controls supported by the driver */
static int sd_setquality(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getquality(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_setframerate(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getframerate(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_setrgain(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getrgain(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_setgrgain(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getgrgain(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_setgbgain(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getgbgain(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_setbgain(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getbgain(struct gspca_dev *gspca_dev, __s32 *val);

static struct ctrl sd_ctrls[] = {
	{
	 {
	  .id = V4L2_CID_PRIVATE_BASE,
	  .type = V4L2_CTRL_TYPE_INTEGER,
	  .name = "JPEG quality",
	  .minimum = 0,
	  .maximum = 16,
	  .step = 1,
#define QUALITY_DEF 14
	  .default_value = QUALITY_DEF,
	  },
	 .set = sd_setquality,
	 .get = sd_getquality,
	 },
	{
	 {
	  .id = V4L2_CID_PRIVATE_BASE + 1,
	  /* VLC cant select with this: .type	 = V4L2_CTRL_TYPE_MENU, */
	  .type = V4L2_CTRL_TYPE_INTEGER,
	  .name = "Framerate",
	  .minimum = 0,
	  .maximum = 6,		/* 2.5, 5, 7.5, 10, 15, 20, 30 */
	  .step = 1,
#define FRAMERATE_DEF 6
	  .default_value = FRAMERATE_DEF,
	  },
	 .set = sd_setframerate,
	 .get = sd_getframerate,
	 },
	{
	 {
	  .id = V4L2_CID_PRIVATE_BASE + 2,
	  .type = V4L2_CTRL_TYPE_INTEGER,
	  .name = "R_gain",
	  .minimum = 0,
	  .maximum = 4095,
	  .step = 1,
#define RGAIN_DEF 256
	  .default_value = RGAIN_DEF,
	  },
	 .set = sd_setrgain,
	 .get = sd_getrgain,
	 },
	{
	 {
	  .id = V4L2_CID_PRIVATE_BASE + 3,
	  .type = V4L2_CTRL_TYPE_INTEGER,
	  .name = "GR_gain",
	  .minimum = 0,
	  .maximum = 4095,
	  .step = 1,
#define GRGAIN_DEF 256
	  .default_value = GRGAIN_DEF,
	  },
	 .set = sd_setgrgain,
	 .get = sd_getgrgain,
	 },
	{
	 {
	  .id = V4L2_CID_PRIVATE_BASE + 4,
	  .type = V4L2_CTRL_TYPE_INTEGER,
	  .name = "GB_gain",
	  .minimum = 0,
	  .maximum = 4095,
	  .step = 1,
#define GBGAIN_DEF 256
	  .default_value = GBGAIN_DEF,
	  },
	 .set = sd_setgbgain,
	 .get = sd_getgbgain,
	 },
	{
	 {
	  .id = V4L2_CID_PRIVATE_BASE + 5,
	  .type = V4L2_CTRL_TYPE_INTEGER,
	  .name = "B_gain",
	  .minimum = 0,
	  .maximum = 4095,
	  .step = 1,
#define BGAIN_DEF 256
	  .default_value = BGAIN_DEF,
	  },
	 .set = sd_setbgain,
	 .get = sd_getbgain,
	 }
};

static struct v4l2_pix_format vga_mode[] = {
	{
	 320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
	 .bytesperline = 320,
	 .sizeimage = 320 * 240 + 590,
	 .colorspace = V4L2_COLORSPACE_JPEG,
	 .priv = size_320x240},
	{
	 640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
	 .bytesperline = 640,
	 .sizeimage = 640 * 480 + 590,
	 .colorspace = V4L2_COLORSPACE_JPEG,
	 .priv = size_640x480},
};

#define BULK_OUT_SIZE		0x20

static int reg_w(struct gspca_dev *gspca_dev, __u8 index, __u8 value)
{
	struct usb_device *dev = gspca_dev->dev;
	int res;

	res = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
			      0x0e,
			      (USB_DIR_OUT | USB_TYPE_VENDOR |
			       USB_RECIP_INTERFACE), value, index, NULL, 0,
			      500);
	/*  printk("%x = write(%x, %x)\n", res, index, value); */
	return res;
}

static int reg_r(struct gspca_dev *gspca_dev, __u8 index, __u8 *value)
{
	struct usb_device *dev = gspca_dev->dev;
	int res;

	res = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0), 0x0d,
			      (USB_DIR_IN | USB_TYPE_VENDOR |
			       USB_RECIP_INTERFACE), 0, index, value, 1, 500);
	/* printk("%x = read(%x, %x)\n", res, index, *value); */
	return res == 1 ? 0 : res;
}

static int cx0342_w(struct gspca_dev *gspca_dev, __u8 index, __u8 value)
{
	int res;

	res = reg_w(gspca_dev, TP6800_SIF_ADDR_S, 0x20);
	if (res != 0)
		goto out;
	res = reg_w(gspca_dev, TP6800_SIF_ADDR_S2, index);
	if (res != 0)
		goto out;
	res = reg_w(gspca_dev, TP6800_SIF_TX_DATA, value);
	if (res != 0)
		goto out;
	res = reg_w(gspca_dev, TP6800_SIF_CONTROL, 0x01);
out:
	return res;
}

static int bulk_w(struct gspca_dev *gspca_dev, __u8 tag, __u8 *data, int length)
{
	struct usb_device *dev = gspca_dev->dev;
	int res = 0;
	__u8 buf[BULK_OUT_SIZE];
	int start, count, actual_count;

	count = 0;
	for (start = 0; start < length;) {
		int i;

		buf[0] = tag;
		for (i = 0;
		     ((i < BULK_OUT_SIZE - 1) && (start + i < length)); i++) {
			buf[i + 1] = data[start + i];
			count = i + 2;
		}
		res = usb_bulk_msg(dev,
				   usb_sndbulkpipe(dev, 3),
				   buf, count, &actual_count, 500);
		start = start + count - 1;
	}
	return res;
}

static __u8 quality_map[17] = {
	15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0, 16
};

static void write_quality(struct gspca_dev *gspca_dev)
{
	struct sd *sd = (struct sd *)gspca_dev;

	if (0 <= sd->quality && sd->quality <= 16)
		reg_w(gspca_dev, TP6800_QUALITY, quality_map[sd->quality]);
}

static __u8 gamma[3][1024] = {
	{
	 0x00, 0x01, 0x02, 0x05, 0x07, 0x08, 0x0a, 0x0c,
	 0x0d, 0x0e, 0x10, 0x12, 0x14, 0x15, 0x16, 0x17,
	 0x18, 0x1a, 0x1b, 0x1c, 0x1e, 0x1f, 0x20, 0x22,
	 0x23, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2b, 0x2c,
	 0x2d, 0x2d, 0x2f, 0x30, 0x31, 0x33, 0x34, 0x34,
	 0x35, 0x37, 0x38, 0x38, 0x39, 0x3a, 0x3b, 0x3b,
	 0x3c, 0x3d, 0x3f, 0x3f, 0x40, 0x42, 0x42, 0x43,
	 0x44, 0x44, 0x45, 0x47, 0x47, 0x48, 0x49, 0x49,
	 0x4a, 0x4b, 0x4b, 0x4c, 0x4c, 0x4d, 0x4f, 0x4f,
	 0x50, 0x50, 0x52, 0x53, 0x53, 0x54, 0x54, 0x55,
	 0x55, 0x56, 0x56, 0x58, 0x58, 0x59, 0x5a, 0x5a,
	 0x5b, 0x5b, 0x5c, 0x5c, 0x5e, 0x5e, 0x5f, 0x5f,
	 0x60, 0x60, 0x61, 0x61, 0x62, 0x62, 0x63, 0x63,
	 0x65, 0x65, 0x65, 0x66, 0x66, 0x67, 0x67, 0x68,
	 0x68, 0x69, 0x69, 0x6a, 0x6a, 0x6a, 0x6c, 0x6c,
	 0x6d, 0x6d, 0x6e, 0x6e, 0x6e, 0x6f, 0x6f, 0x70,
	 0x70, 0x70, 0x71, 0x71, 0x73, 0x73, 0x73, 0x74,
	 0x74, 0x75, 0x75, 0x75, 0x77, 0x77, 0x78, 0x78,
	 0x78, 0x79, 0x79, 0x79, 0x7a, 0x7a, 0x7b, 0x7b,
	 0x7b, 0x7c, 0x7c, 0x7c, 0x7d, 0x7d, 0x7f, 0x7f,
	 0x7f, 0x80, 0x80, 0x80, 0x81, 0x81, 0x81, 0x82,
	 0x82, 0x82, 0x84, 0x84, 0x84, 0x85, 0x85, 0x85,
	 0x86, 0x86, 0x86, 0x88, 0x88, 0x88, 0x89, 0x89,
	 0x89, 0x8a, 0x8a, 0x8a, 0x8b, 0x8b, 0x8b, 0x8d,
	 0x8d, 0x8d, 0x8d, 0x8e, 0x8e, 0x8e, 0x8f, 0x8f,
	 0x8f, 0x90, 0x90, 0x90, 0x91, 0x91, 0x91, 0x91,
	 0x92, 0x92, 0x92, 0x93, 0x93, 0x93, 0x93, 0x94,
	 0x94, 0x94, 0x96, 0x96, 0x96, 0x97, 0x97, 0x97,
	 0x97, 0x98, 0x98, 0x98, 0x98, 0x99, 0x99, 0x99,
	 0x9a, 0x9a, 0x9a, 0x9a, 0x9b, 0x9b, 0x9b, 0x9b,
	 0x9c, 0x9c, 0x9c, 0x9d, 0x9d, 0x9d, 0x9d, 0x9e,
	 0x9e, 0x9e, 0x9e, 0xa0, 0xa0, 0xa0, 0xa0, 0xa1,
	 0xa1, 0xa1, 0xa1, 0xa2, 0xa2, 0xa2, 0xa2, 0xa3,
	 0xa3, 0xa3, 0xa4, 0xa4, 0xa4, 0xa4, 0xa5, 0xa5,
	 0xa5, 0xa5, 0xa5, 0xa6, 0xa6, 0xa6, 0xa6, 0xa8,
	 0xa8, 0xa8, 0xa8, 0xa9, 0xa9, 0xa9, 0xa9, 0xab,
	 0xab, 0xab, 0xab, 0xac, 0xac, 0xac, 0xac, 0xad,
	 0xad, 0xad, 0xad, 0xad, 0xae, 0xae, 0xae, 0xae,
	 0xaf, 0xaf, 0xaf, 0xaf, 0xb0, 0xb0, 0xb0, 0xb0,
	 0xb0, 0xb1, 0xb1, 0xb1, 0xb1, 0xb2, 0xb2, 0xb2,
	 0xb2, 0xb2, 0xb3, 0xb3, 0xb3, 0xb3, 0xb4, 0xb4,
	 0xb4, 0xb4, 0xb4, 0xb6, 0xb6, 0xb6, 0xb6, 0xb7,
	 0xb7, 0xb7, 0xb7, 0xb7, 0xb8, 0xb8, 0xb8, 0xb8,
	 0xb8, 0xb9, 0xb9, 0xb9, 0xb9, 0xba, 0xba, 0xba,
	 0xba, 0xba, 0xbc, 0xbc, 0xbc, 0xbc, 0xbc, 0xbd,
	 0xbd, 0xbd, 0xbd, 0xbd, 0xbe, 0xbe, 0xbe, 0xbe,
	 0xbe, 0xbf, 0xbf, 0xbf, 0xbf, 0xbf, 0xc0, 0xc0,
	 0xc0, 0xc0, 0xc0, 0xc2, 0xc2, 0xc2, 0xc2, 0xc3,
	 0xc3, 0xc3, 0xc3, 0xc3, 0xc3, 0xc4, 0xc4, 0xc4,
	 0xc4, 0xc4, 0xc5, 0xc5, 0xc5, 0xc5, 0xc5, 0xc6,
	 0xc6, 0xc6, 0xc6, 0xc6, 0xc7, 0xc7, 0xc7, 0xc7,
	 0xc7, 0xc9, 0xc9, 0xc9, 0xc9, 0xc9, 0xca, 0xca,
	 0xca, 0xca, 0xca, 0xcb, 0xcb, 0xcb, 0xcb, 0xcb,
	 0xcb, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcd, 0xcd,
	 0xcd, 0xcd, 0xcd, 0xce, 0xce, 0xce, 0xce, 0xce,
	 0xce, 0xcf, 0xcf, 0xcf, 0xcf, 0xcf, 0xd0, 0xd0,
	 0xd0, 0xd0, 0xd0, 0xd0, 0xd1, 0xd1, 0xd1, 0xd1,
	 0xd1, 0xd3, 0xd3, 0xd3, 0xd3, 0xd3, 0xd4, 0xd4,
	 0xd4, 0xd4, 0xd4, 0xd4, 0xd6, 0xd6, 0xd6, 0xd6,
	 0xd6, 0xd6, 0xd7, 0xd7, 0xd7, 0xd7, 0xd7, 0xd8,
	 0xd8, 0xd8, 0xd8, 0xd8, 0xd8, 0xd9, 0xd9, 0xd9,
	 0xd9, 0xd9, 0xda, 0xda, 0xda, 0xda, 0xda, 0xda,
	 0xdb, 0xdb, 0xdb, 0xdb, 0xdb, 0xdb, 0xdd, 0xdd,
	 0xdd, 0xdd, 0xdd, 0xde, 0xde, 0xde, 0xde, 0xde,
	 0xde, 0xdf, 0xdf, 0xdf, 0xdf, 0xdf, 0xdf, 0xe0,
	 0xe0, 0xe0, 0xe0, 0xe0, 0xe0, 0xe1, 0xe1, 0xe1,
	 0xe1, 0xe1, 0xe1, 0xe2, 0xe2, 0xe2, 0xe2, 0xe2,
	 0xe3, 0xe3, 0xe3, 0xe3, 0xe3, 0xe3, 0xe4, 0xe4,
	 0xe4, 0xe4, 0xe4, 0xe4, 0xe5, 0xe5, 0xe5, 0xe5,
	 0xe5, 0xe5, 0xe6, 0xe6, 0xe6, 0xe6, 0xe6, 0xe6,
	 0xe7, 0xe7, 0xe7, 0xe7, 0xe7, 0xe7, 0xe8, 0xe8,
	 0xe8, 0xe8, 0xe8, 0xe8, 0xe9, 0xe9, 0xe9, 0xe9,
	 0xe9, 0xe9, 0xeb, 0xeb, 0xeb, 0xeb, 0xeb, 0xeb,
	 0xec, 0xec, 0xec, 0xec, 0xec, 0xed, 0xed, 0xed,
	 0xed, 0xed, 0xed, 0xee, 0xee, 0xee, 0xee, 0xee,
	 0xee, 0xef, 0xef, 0xef, 0xef, 0xef, 0xef, 0xf0,
	 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf1, 0xf1, 0xf1,
	 0xf1, 0xf1, 0xf1, 0xf3, 0xf3, 0xf3, 0xf3, 0xf3,
	 0xf3, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf5,
	 0xf5, 0xf5, 0xf5, 0xf5, 0xf5, 0xf6, 0xf6, 0xf6,
	 0xf6, 0xf6, 0xf6, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7,
	 0xf7, 0xf8, 0xf8, 0xf8, 0xf8, 0xf8, 0xf8, 0xf9,
	 0xf9, 0xf9, 0xf9, 0xf9, 0xf9, 0xfa, 0xfa, 0xfa,
	 0xfa, 0xfa, 0xfa, 0xfa, 0xfa, 0xfa, 0xfa, 0xfa,
	 0xfa, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
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	 0xf6, 0xf6, 0xf6, 0xf6, 0xf7, 0xf7, 0xf7, 0xf7,
	 0xf7, 0xf7, 0xf8, 0xf8, 0xf8, 0xf8, 0xf8, 0xf8,
	 0xf8, 0xf9, 0xf9, 0xf9, 0xf9, 0xf9, 0xf9, 0xfa,
	 0xfa, 0xfa, 0xfa, 0xfa, 0xfa, 0xfa, 0xfa, 0xfa,
	 0xfa, 0xfa, 0xfa, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
	 }
};

static void set_resolution(struct gspca_dev *gspca_dev,
			   enum resolution resolution)
{
	if (resolution == size_320x240) {
		reg_w(gspca_dev, TP6800_ENDP_1_CTL, 0x00);
		usb_set_interface(gspca_dev->dev, gspca_dev->iface, 0);
		reg_w(gspca_dev, TP6800_FRAME_RATE, 0x05);
		cx0342_w(gspca_dev, CX0342_AUTO_ADC_CALIB, 0x01);
		cx0342_w(gspca_dev, CX0342_EXPO_LINE_L, 0x67);
		cx0342_w(gspca_dev, CX0342_EXPO_LINE_H, 0x00);
		cx0342_w(gspca_dev, CX0342_SYS_CTRL_0, 0x01);
		reg_w(gspca_dev, TP6800_FORMAT, 0x01);
		usb_set_interface(gspca_dev->dev, gspca_dev->iface, 6);
		reg_w(gspca_dev, TP6800_FRAME_RATE, 0x87);
		cx0342_w(gspca_dev, CX0342_AUTO_ADC_CALIB, 0x01);
		cx0342_w(gspca_dev, CX0342_EXPO_LINE_L, 0x9b);
		cx0342_w(gspca_dev, CX0342_EXPO_LINE_H, 0x00);
		cx0342_w(gspca_dev, CX0342_SYS_CTRL_0, 0x01);
		reg_w(gspca_dev, TP6800_DEMOSAIC_CFG, 0x09);
		cx0342_w(gspca_dev, CX0342_EXPO_LINE_L, 0x9b);
		cx0342_w(gspca_dev, CX0342_EXPO_LINE_H, 0x00);
		cx0342_w(gspca_dev, CX0342_SYS_CTRL_0, 0x01);
		reg_w(gspca_dev, TP6800_GPIO_IO, 0x9f);
		reg_w(gspca_dev, TP6800_GPIO_DATA, 0x00);
		reg_w(gspca_dev, TP6800_GPIO_PD, 0x40);
		reg_w(gspca_dev, TP6800_SIF_TYPE, 0x00);
		reg_w(gspca_dev, TP6800_REG_50, 0x00);
		reg_w(gspca_dev, TP6800_REG_51, 0x00);
		reg_w(gspca_dev, TP6800_REG_52, 0xff);
		reg_w(gspca_dev, TP6800_REG_53, 0x03);
		reg_w(gspca_dev, TP6800_DARK_CFG, 0x07);
		reg_w(gspca_dev, TP6800_EDGE_THRLD, 0x40);
		reg_w(gspca_dev, TP6800_BLK_THRLD, 0x40);
		reg_w(gspca_dev, TP6800_TIMING_CFG, 0x17);
		reg_w(gspca_dev, TP6800_SENSOR_CFG, 0x18);
		reg_w(gspca_dev, TP6800_FRONT_DARK_ST, 0x00);
		reg_w(gspca_dev, TP6800_FRONT_DARK_END, 0x00);
		reg_w(gspca_dev, TP6800_REAR_DARK_ST_L, 0x00);
		reg_w(gspca_dev, TP6800_REAR_DARK_ST_H, 0x00);
		reg_w(gspca_dev, TP6800_REAR_DARK_END_L, 0x00);
		reg_w(gspca_dev, TP6800_REAR_DARK_END_H, 0x00);
		reg_w(gspca_dev, TP6800_HORIZ_DARK_LINE_L, 0x00);
		reg_w(gspca_dev, TP6800_HORIZ_DARK_LINE_H, 0x00);
		reg_w(gspca_dev, TP6800_ENDP_1_CTL, 0x03);
		reg_w(gspca_dev, TP6800_DEMOSAIC_CFG, 0x0e);
		reg_w(gspca_dev, TP6800_PIXEL_START, 0x0b);
		reg_w(gspca_dev, TP6800_PIXEL_END_L, 0x8a);
		reg_w(gspca_dev, TP6800_PIXEL_END_H, 0x02);
		reg_w(gspca_dev, TP6800_LINE_START, 0x0e);
		reg_w(gspca_dev, TP6800_LINE_END_L, 0xf4);
		reg_w(gspca_dev, TP6800_LINE_END_H, 0x01);
		reg_w(gspca_dev, TP6800_FORMAT, 0x01);
		cx0342_w(gspca_dev, CX0342_OUTPUT_CTRL, 0x07);
		cx0342_w(gspca_dev, CX0342_BYPASS_MODE, 0x58);
		cx0342_w(gspca_dev, CX0342_GPXLTHD_L, 0x16);
		cx0342_w(gspca_dev, CX0342_RBPXLTHD_L, 0x16);
		cx0342_w(gspca_dev, CX0342_PLANETHD_L, 0xc0);
		cx0342_w(gspca_dev, CX0342_PLANETHD_H, 0x03);
		cx0342_w(gspca_dev, CX0342_RB_GAP_L, 0xff);
		cx0342_w(gspca_dev, CX0342_RB_GAP_H, 0x07);
		cx0342_w(gspca_dev, CX0342_G_GAP_L, 0xff);
		cx0342_w(gspca_dev, CX0342_G_GAP_H, 0x07);
		cx0342_w(gspca_dev, CX0342_RST_OVERFLOW_L, 0x5c);
		cx0342_w(gspca_dev, CX0342_RST_OVERFLOW_H, 0x01);
		cx0342_w(gspca_dev, CX0342_DATA_OVERFLOW_L, 0xfc);
		cx0342_w(gspca_dev, CX0342_DATA_OVERFLOW_H, 0x03);
		cx0342_w(gspca_dev, CX0342_DATA_UNDERFLOW_L, 0x00);
		cx0342_w(gspca_dev, CX0342_DATA_UNDERFLOW_H, 0x00);
		cx0342_w(gspca_dev, CX0342_SYS_CTRL_0, 0x40);
		cx0342_w(gspca_dev, CX0342_GLOBAL_GAIN, 0x01);
		cx0342_w(gspca_dev, CX0342_CLOCK_GEN, 0x00);
		cx0342_w(gspca_dev, CX0342_SYS_CTRL_0, 0x02);
		cx0342_w(gspca_dev, CX0342_IDLE_CTRL, 0x05);
		cx0342_w(gspca_dev, CX0342_ADCGN, 0x00);
		cx0342_w(gspca_dev, CX0342_ADC_CTL, 0x00);
		cx0342_w(gspca_dev, CX0342_LVRST_BLBIAS, 0x01);
		cx0342_w(gspca_dev, CX0342_VTHSEL, 0x0b);
		cx0342_w(gspca_dev, CX0342_RAMP_RIV, 0x0b);
		cx0342_w(gspca_dev, CX0342_LDOSEL, 0x07);
		cx0342_w(gspca_dev, CX0342_SPV_VALUE_L, 0x40);
		cx0342_w(gspca_dev, CX0342_SPV_VALUE_H, 0x02);
		cx0342_w(gspca_dev, CX0342_AUTO_ADC_CALIB, 0x81);
		cx0342_w(gspca_dev, CX0342_TIMING_EN, 0x01);
		cx0342_w(gspca_dev, CX0342_CHANNEL_0_1_L_irst, 0x20);
		cx0342_w(gspca_dev, CX0342_CHANNEL_0_2_L_irst, 0x24);
		cx0342_w(gspca_dev, CX0342_CHANNEL_0_2_H_irst, 0x00);
		cx0342_w(gspca_dev, CX0342_CHANNEL_0_3_L_irst, 0x2f);
		cx0342_w(gspca_dev, CX0342_CHANNEL_0_3_H_irst, 0x00);
		cx0342_w(gspca_dev, CX0342_CHANNEL_1_0_L_itx, 0x02);
		cx0342_w(gspca_dev, CX0342_CHANNEL_1_0_H_itx, 0x00);
		cx0342_w(gspca_dev, CX0342_CHANNEL_1_1_L_itx, 0x20);
		cx0342_w(gspca_dev, CX0342_CHANNEL_1_1_H_itx, 0x00);
		cx0342_w(gspca_dev, CX0342_CHANNEL_1_2_L_itx, 0xe4);
		cx0342_w(gspca_dev, CX0342_CHANNEL_1_2_H_itx, 0x00);
		cx0342_w(gspca_dev, CX0342_CHANNEL_1_3_L_itx, 0xee);
		cx0342_w(gspca_dev, CX0342_CHANNEL_1_3_H_itx, 0x00);
		cx0342_w(gspca_dev, CX0342_CHANNEL_2_0_L_iwl, 0x30);
		cx0342_w(gspca_dev, CX0342_CHANNEL_2_0_H_iwl, 0x00);
		cx0342_w(gspca_dev, CX0342_CHANNEL_3_0_L_ensp, 0x34);
		cx0342_w(gspca_dev, CX0342_CHANNEL_3_1_L_ensp, 0xe2);
		cx0342_w(gspca_dev, CX0342_CHANNEL_3_1_H_ensp, 0x00);
		cx0342_w(gspca_dev, CX0342_CHANNEL_3_2_L_ensp, 0xf6);
		cx0342_w(gspca_dev, CX0342_CHANNEL_3_2_H_ensp, 0x00);
		cx0342_w(gspca_dev, CX0342_CHANNEL_3_3_L_ensp, 0xf4);
		cx0342_w(gspca_dev, CX0342_CHANNEL_3_3_H_ensp, 0x02);
		cx0342_w(gspca_dev, CX0342_CHANNEL_4_0_L_sela, 0x26);
		cx0342_w(gspca_dev, CX0342_CHANNEL_4_0_H_sela, 0x00);
		cx0342_w(gspca_dev, CX0342_CHANNEL_4_1_L_sela, 0xe2);
		cx0342_w(gspca_dev, CX0342_CHANNEL_4_1_H_sela, 0x00);
		cx0342_w(gspca_dev, CX0342_CHANNEL_5_0_L_intla, 0x26);
		cx0342_w(gspca_dev, CX0342_CHANNEL_5_1_L_intla, 0x29);
		cx0342_w(gspca_dev, CX0342_CHANNEL_5_2_L_intla, 0xf0);
		cx0342_w(gspca_dev, CX0342_CHANNEL_5_2_H_intla, 0x00);
		cx0342_w(gspca_dev, CX0342_CHANNEL_5_3_L_intla, 0xf3);
		cx0342_w(gspca_dev, CX0342_CHANNEL_5_3_H_intla, 0x00);
		cx0342_w(gspca_dev, CX0342_CHANNEL_6_0_L_xa_sel_pos, 0x24);
		cx0342_w(gspca_dev, CX0342_CHANNEL_7_1_L_cds_pos, 0x02);
		cx0342_w(gspca_dev, CX0342_TIMING_EN, 0x01);
		reg_w(gspca_dev, TP6800_EDGE_THRLD, 0x10);
		reg_w(gspca_dev, TP6800_DARK_CFG, 0x00);
		reg_w(gspca_dev, TP6800_DEMOSAIC_CFG, 0x0d);
		cx0342_w(gspca_dev, CX0342_EXPO_LINE_L, 0x37);
		cx0342_w(gspca_dev, CX0342_EXPO_LINE_H, 0x01);
		cx0342_w(gspca_dev, CX0342_SYS_CTRL_0, 0x01);
	} else {
		reg_w(gspca_dev, TP6800_ENDP_1_CTL, 0x00);
		usb_set_interface(gspca_dev->dev, gspca_dev->iface, 0);
		reg_w(gspca_dev, TP6800_FRAME_RATE, 0x87);
		cx0342_w(gspca_dev, CX0342_AUTO_ADC_CALIB, 0x01);
		cx0342_w(gspca_dev, CX0342_EXPO_LINE_L, 0x9b);
		cx0342_w(gspca_dev, CX0342_EXPO_LINE_H, 0x00);
		cx0342_w(gspca_dev, CX0342_SYS_CTRL_0, 0x01);
		reg_w(gspca_dev, TP6800_FORMAT, 0x00);
		usb_set_interface(gspca_dev->dev, gspca_dev->iface, 6);
		reg_w(gspca_dev, TP6800_FRAME_RATE, 0x05);
		cx0342_w(gspca_dev, CX0342_AUTO_ADC_CALIB, 0x01);
		cx0342_w(gspca_dev, CX0342_EXPO_LINE_L, 0x67);
		cx0342_w(gspca_dev, CX0342_EXPO_LINE_H, 0x00);
		cx0342_w(gspca_dev, CX0342_SYS_CTRL_0, 0x01);
		reg_w(gspca_dev, TP6800_DEMOSAIC_CFG, 0x0d);
		cx0342_w(gspca_dev, CX0342_EXPO_LINE_L, 0x67);
		cx0342_w(gspca_dev, CX0342_EXPO_LINE_H, 0x00);
		cx0342_w(gspca_dev, CX0342_SYS_CTRL_0, 0x01);
		reg_w(gspca_dev, TP6800_GPIO_IO, 0x9f);
		reg_w(gspca_dev, TP6800_GPIO_DATA, 0x00);
		reg_w(gspca_dev, TP6800_GPIO_PD, 0x40);
		reg_w(gspca_dev, TP6800_SIF_TYPE, 0x00);
		reg_w(gspca_dev, TP6800_REG_50, 0x00);
		reg_w(gspca_dev, TP6800_REG_51, 0x00);
		reg_w(gspca_dev, TP6800_REG_52, 0xff);
		reg_w(gspca_dev, TP6800_REG_53, 0x03);
		reg_w(gspca_dev, TP6800_DARK_CFG, 0x07);
		reg_w(gspca_dev, TP6800_EDGE_THRLD, 0x40);
		reg_w(gspca_dev, TP6800_BLK_THRLD, 0x40);
		reg_w(gspca_dev, TP6800_TIMING_CFG, 0x17);
		reg_w(gspca_dev, TP6800_SENSOR_CFG, 0x18);
		reg_w(gspca_dev, TP6800_FRONT_DARK_ST, 0x00);
		reg_w(gspca_dev, TP6800_FRONT_DARK_END, 0x00);
		reg_w(gspca_dev, TP6800_REAR_DARK_ST_L, 0x00);
		reg_w(gspca_dev, TP6800_REAR_DARK_ST_H, 0x00);
		reg_w(gspca_dev, TP6800_REAR_DARK_END_L, 0x00);
		reg_w(gspca_dev, TP6800_REAR_DARK_END_H, 0x00);
		reg_w(gspca_dev, TP6800_HORIZ_DARK_LINE_L, 0x00);
		reg_w(gspca_dev, TP6800_HORIZ_DARK_LINE_H, 0x00);
		reg_w(gspca_dev, TP6800_ENDP_1_CTL, 0x03);
		reg_w(gspca_dev, TP6800_DEMOSAIC_CFG, 0x0a);
		reg_w(gspca_dev, TP6800_PIXEL_START, 0x0b);
		reg_w(gspca_dev, TP6800_PIXEL_END_L, 0x8a);
		reg_w(gspca_dev, TP6800_PIXEL_END_H, 0x02);
		reg_w(gspca_dev, TP6800_LINE_START, 0x0e);
		reg_w(gspca_dev, TP6800_LINE_END_L, 0xf4);
		reg_w(gspca_dev, TP6800_LINE_END_H, 0x01);
		reg_w(gspca_dev, TP6800_FORMAT, 0x00);
		cx0342_w(gspca_dev, CX0342_OUTPUT_CTRL, 0x07);
		cx0342_w(gspca_dev, CX0342_BYPASS_MODE, 0x58);
		cx0342_w(gspca_dev, CX0342_GPXLTHD_L, 0x16);
		cx0342_w(gspca_dev, CX0342_RBPXLTHD_L, 0x16);
		cx0342_w(gspca_dev, CX0342_PLANETHD_L, 0xc0);
		cx0342_w(gspca_dev, CX0342_PLANETHD_H, 0x03);
		cx0342_w(gspca_dev, CX0342_RB_GAP_L, 0xff);
		cx0342_w(gspca_dev, CX0342_RB_GAP_H, 0x07);
		cx0342_w(gspca_dev, CX0342_G_GAP_L, 0xff);
		cx0342_w(gspca_dev, CX0342_G_GAP_H, 0x07);
		cx0342_w(gspca_dev, CX0342_RST_OVERFLOW_L, 0x5c);
		cx0342_w(gspca_dev, CX0342_RST_OVERFLOW_H, 0x01);
		cx0342_w(gspca_dev, CX0342_DATA_OVERFLOW_L, 0xfc);
		cx0342_w(gspca_dev, CX0342_DATA_OVERFLOW_H, 0x03);
		cx0342_w(gspca_dev, CX0342_DATA_UNDERFLOW_L, 0x00);
		cx0342_w(gspca_dev, CX0342_DATA_UNDERFLOW_H, 0x00);
		cx0342_w(gspca_dev, CX0342_SYS_CTRL_0, 0x40);
		cx0342_w(gspca_dev, CX0342_GLOBAL_GAIN, 0x01);
		cx0342_w(gspca_dev, CX0342_CLOCK_GEN, 0x00);
		cx0342_w(gspca_dev, CX0342_SYS_CTRL_0, 0x02);
		cx0342_w(gspca_dev, CX0342_IDLE_CTRL, 0x05);
		cx0342_w(gspca_dev, CX0342_ADCGN, 0x00);
		cx0342_w(gspca_dev, CX0342_ADC_CTL, 0x00);
		cx0342_w(gspca_dev, CX0342_LVRST_BLBIAS, 0x01);
		cx0342_w(gspca_dev, CX0342_VTHSEL, 0x0b);
		cx0342_w(gspca_dev, CX0342_RAMP_RIV, 0x0b);
		cx0342_w(gspca_dev, CX0342_LDOSEL, 0x07);
		cx0342_w(gspca_dev, CX0342_SPV_VALUE_L, 0x40);
		cx0342_w(gspca_dev, CX0342_SPV_VALUE_H, 0x02);
		cx0342_w(gspca_dev, CX0342_AUTO_ADC_CALIB, 0x81);
		cx0342_w(gspca_dev, CX0342_TIMING_EN, 0x01);
		cx0342_w(gspca_dev, CX0342_CHANNEL_0_1_L_irst, 0x20);
		cx0342_w(gspca_dev, CX0342_CHANNEL_0_2_L_irst, 0x24);
		cx0342_w(gspca_dev, CX0342_CHANNEL_0_2_H_irst, 0x00);
		cx0342_w(gspca_dev, CX0342_CHANNEL_0_3_L_irst, 0x2f);
		cx0342_w(gspca_dev, CX0342_CHANNEL_0_3_H_irst, 0x00);
		cx0342_w(gspca_dev, CX0342_CHANNEL_1_0_L_itx, 0x02);
		cx0342_w(gspca_dev, CX0342_CHANNEL_1_0_H_itx, 0x00);
		cx0342_w(gspca_dev, CX0342_CHANNEL_1_1_L_itx, 0x20);
		cx0342_w(gspca_dev, CX0342_CHANNEL_1_1_H_itx, 0x00);
		cx0342_w(gspca_dev, CX0342_CHANNEL_1_2_L_itx, 0xe4);
		cx0342_w(gspca_dev, CX0342_CHANNEL_1_2_H_itx, 0x00);
		cx0342_w(gspca_dev, CX0342_CHANNEL_1_3_L_itx, 0xee);
		cx0342_w(gspca_dev, CX0342_CHANNEL_1_3_H_itx, 0x00);
		cx0342_w(gspca_dev, CX0342_CHANNEL_2_0_L_iwl, 0x30);
		cx0342_w(gspca_dev, CX0342_CHANNEL_2_0_H_iwl, 0x00);
		cx0342_w(gspca_dev, CX0342_CHANNEL_3_0_L_ensp, 0x34);
		cx0342_w(gspca_dev, CX0342_CHANNEL_3_1_L_ensp, 0xe2);
		cx0342_w(gspca_dev, CX0342_CHANNEL_3_1_H_ensp, 0x00);
		cx0342_w(gspca_dev, CX0342_CHANNEL_3_2_L_ensp, 0xf6);
		cx0342_w(gspca_dev, CX0342_CHANNEL_3_2_H_ensp, 0x00);
		cx0342_w(gspca_dev, CX0342_CHANNEL_3_3_L_ensp, 0xf4);
		cx0342_w(gspca_dev, CX0342_CHANNEL_3_3_H_ensp, 0x02);
		cx0342_w(gspca_dev, CX0342_CHANNEL_4_0_L_sela, 0x26);
		cx0342_w(gspca_dev, CX0342_CHANNEL_4_0_H_sela, 0x00);
		cx0342_w(gspca_dev, CX0342_CHANNEL_4_1_L_sela, 0xe2);
		cx0342_w(gspca_dev, CX0342_CHANNEL_4_1_H_sela, 0x00);
		cx0342_w(gspca_dev, CX0342_CHANNEL_5_0_L_intla, 0x26);
		cx0342_w(gspca_dev, CX0342_CHANNEL_5_1_L_intla, 0x29);
		cx0342_w(gspca_dev, CX0342_CHANNEL_5_2_L_intla, 0xf0);
		cx0342_w(gspca_dev, CX0342_CHANNEL_5_2_H_intla, 0x00);
		cx0342_w(gspca_dev, CX0342_CHANNEL_5_3_L_intla, 0xf3);
		cx0342_w(gspca_dev, CX0342_CHANNEL_5_3_H_intla, 0x00);
		cx0342_w(gspca_dev, CX0342_CHANNEL_6_0_L_xa_sel_pos, 0x24);
		cx0342_w(gspca_dev, CX0342_CHANNEL_7_1_L_cds_pos, 0x02);
		cx0342_w(gspca_dev, CX0342_TIMING_EN, 0x01);
		reg_w(gspca_dev, TP6800_EDGE_THRLD, 0x10);
		reg_w(gspca_dev, TP6800_DARK_CFG, 0x00);
		reg_w(gspca_dev, TP6800_DEMOSAIC_CFG, 0x09);
		cx0342_w(gspca_dev, CX0342_EXPO_LINE_L, 0xcf);
		cx0342_w(gspca_dev, CX0342_EXPO_LINE_H, 0x00);
		cx0342_w(gspca_dev, CX0342_SYS_CTRL_0, 0x01);
	}
	{
		__u8 color[18] = {
			0x4c, 0x00, 0xa9, 0x00, 0x31, 0x00,
			0xb6, 0x03, 0x6c, 0x03, 0xe0, 0x00,
			0xdf, 0x00, 0x46, 0x03, 0xdc, 0x03
		};
		bulk_w(gspca_dev, 0x03, color, 18);
	}
	reg_w(gspca_dev, TP6800_ENDP_1_CTL, 0x00);
	bulk_w(gspca_dev, 0x00, gamma[0], 1024);
	bulk_w(gspca_dev, 0x01, gamma[1], 1024);
	bulk_w(gspca_dev, 0x02, gamma[2], 1024);
	reg_w(gspca_dev, TP6800_ENDP_1_CTL, 0x03);
	write_quality(gspca_dev);
}

/* this function is called at probe time */
static int sd_config(struct gspca_dev *gspca_dev,
		     const struct usb_device_id *id)
{
	struct sd *sd = (struct sd *)gspca_dev;
	struct cam *cam = &gspca_dev->cam;

	cam->epaddr = 0x01;
	gspca_dev->cam.cam_mode = vga_mode;
	gspca_dev->cam.nmodes = ARRAY_SIZE(vga_mode);
	sd->quality = QUALITY_DEF;
	sd->framerate = FRAMERATE_DEF;
	sd->rgain = RGAIN_DEF;
	sd->grgain = GRGAIN_DEF;
	sd->gbgain = GBGAIN_DEF;
	sd->bgain = BGAIN_DEF;
	return 0;
}

/* this function is called at probe and resume time */
static int sd_init(struct gspca_dev *gspca_dev)
{
	int ret = 0;

	/* check if the device responds */
	usb_set_interface(gspca_dev->dev, gspca_dev->iface, 0);
	return ret;
}

/* -- start the camera -- */
static void sd_start(struct gspca_dev *gspca_dev)
{
	__u8 value;

	reg_w(gspca_dev, TP6800_SIF_TYPE, 0x01);
	reg_w(gspca_dev, TP6800_SIF_CONTROL, 0x01);
	reg_w(gspca_dev, TP6800_GPIO_IO, 0x9f);
	reg_r(gspca_dev, TP6800_GPIO_DATA, &value);
	/* Does value returned signify sensor? */
	reg_w(gspca_dev, TP6800_GPIO_DATA, 0x00);
	reg_w(gspca_dev, TP6800_SIF_TYPE, 0x00);
	reg_w(gspca_dev, TP6800_REG_50, 0x00);
	reg_w(gspca_dev, TP6800_REG_51, 0x00);
	reg_w(gspca_dev, TP6800_REG_52, 0xff);
	reg_w(gspca_dev, TP6800_REG_53, 0x03);
	reg_w(gspca_dev, TP6800_DARK_CFG, 0x07);
	reg_w(gspca_dev, TP6800_EDGE_THRLD, 0x40);
	reg_w(gspca_dev, TP6800_QUALITY, 0x03);
	reg_w(gspca_dev, TP6800_BLK_THRLD, 0x40);
	reg_w(gspca_dev, TP6800_TIMING_CFG, 0x17);
	reg_w(gspca_dev, TP6800_SENSOR_CFG, 0x18);
	reg_w(gspca_dev, TP6800_FRONT_DARK_ST, 0x00);
	reg_w(gspca_dev, TP6800_FRONT_DARK_END, 0x00);
	reg_w(gspca_dev, TP6800_REAR_DARK_ST_L, 0x00);
	reg_w(gspca_dev, TP6800_REAR_DARK_ST_H, 0x00);
	reg_w(gspca_dev, TP6800_REAR_DARK_END_L, 0x00);
	reg_w(gspca_dev, TP6800_REAR_DARK_END_H, 0x00);
	reg_w(gspca_dev, TP6800_HORIZ_DARK_LINE_L, 0x00);
	reg_w(gspca_dev, TP6800_HORIZ_DARK_LINE_H, 0x00);
	reg_w(gspca_dev, TP6800_ENDP_1_CTL, 0x03);
	reg_w(gspca_dev, TP6800_FORMAT, 0xf0);
	cx0342_w(gspca_dev, CX0342_OUTPUT_CTRL, 0x07);
	cx0342_w(gspca_dev, CX0342_BYPASS_MODE, 0x58);
	cx0342_w(gspca_dev, CX0342_GPXLTHD_L, 0x16);
	cx0342_w(gspca_dev, CX0342_RBPXLTHD_L, 0x16);
	cx0342_w(gspca_dev, CX0342_PLANETHD_L, 0xc0);
	cx0342_w(gspca_dev, CX0342_PLANETHD_H, 0x03);
	cx0342_w(gspca_dev, CX0342_RB_GAP_L, 0xff);
	cx0342_w(gspca_dev, CX0342_RB_GAP_H, 0x07);
	cx0342_w(gspca_dev, CX0342_G_GAP_L, 0xff);
	cx0342_w(gspca_dev, CX0342_G_GAP_H, 0x07);
	cx0342_w(gspca_dev, CX0342_RST_OVERFLOW_L, 0x5c);
	cx0342_w(gspca_dev, CX0342_RST_OVERFLOW_H, 0x01);
	cx0342_w(gspca_dev, CX0342_DATA_OVERFLOW_L, 0xfc);
	cx0342_w(gspca_dev, CX0342_DATA_OVERFLOW_H, 0x03);
	cx0342_w(gspca_dev, CX0342_DATA_UNDERFLOW_L, 0x00);
	cx0342_w(gspca_dev, CX0342_DATA_UNDERFLOW_H, 0x00);
	cx0342_w(gspca_dev, CX0342_SYS_CTRL_0, 0x40);
	cx0342_w(gspca_dev, CX0342_GLOBAL_GAIN, 0x01);
	cx0342_w(gspca_dev, CX0342_CLOCK_GEN, 0x00);
	cx0342_w(gspca_dev, CX0342_SYS_CTRL_0, 0x02);
	cx0342_w(gspca_dev, CX0342_IDLE_CTRL, 0x05);
	cx0342_w(gspca_dev, CX0342_ADCGN, 0x00);
	cx0342_w(gspca_dev, CX0342_ADC_CTL, 0x00);
	cx0342_w(gspca_dev, CX0342_LVRST_BLBIAS, 0x01);
	cx0342_w(gspca_dev, CX0342_VTHSEL, 0x0b);
	cx0342_w(gspca_dev, CX0342_RAMP_RIV, 0x0b);
	cx0342_w(gspca_dev, CX0342_LDOSEL, 0x07);
	cx0342_w(gspca_dev, CX0342_SPV_VALUE_L, 0x40);
	cx0342_w(gspca_dev, CX0342_SPV_VALUE_H, 0x02);
	cx0342_w(gspca_dev, CX0342_AUTO_ADC_CALIB, 0x81);
	cx0342_w(gspca_dev, CX0342_TIMING_EN, 0x01);
	cx0342_w(gspca_dev, CX0342_CHANNEL_0_1_L_irst, 0x20);
	cx0342_w(gspca_dev, CX0342_CHANNEL_0_2_L_irst, 0x24);
	cx0342_w(gspca_dev, CX0342_CHANNEL_0_2_H_irst, 0x00);
	cx0342_w(gspca_dev, CX0342_CHANNEL_0_3_L_irst, 0x2f);
	cx0342_w(gspca_dev, CX0342_CHANNEL_0_3_H_irst, 0x00);
	cx0342_w(gspca_dev, CX0342_CHANNEL_1_0_L_itx, 0x02);
	cx0342_w(gspca_dev, CX0342_CHANNEL_1_0_H_itx, 0x00);
	cx0342_w(gspca_dev, CX0342_CHANNEL_1_1_L_itx, 0x20);
	cx0342_w(gspca_dev, CX0342_CHANNEL_1_1_H_itx, 0x00);
	cx0342_w(gspca_dev, CX0342_CHANNEL_1_2_L_itx, 0xe4);
	cx0342_w(gspca_dev, CX0342_CHANNEL_1_2_H_itx, 0x00);
	cx0342_w(gspca_dev, CX0342_CHANNEL_1_3_L_itx, 0xee);
	cx0342_w(gspca_dev, CX0342_CHANNEL_1_3_H_itx, 0x00);
	cx0342_w(gspca_dev, CX0342_CHANNEL_2_0_L_iwl, 0x30);
	cx0342_w(gspca_dev, CX0342_CHANNEL_2_0_H_iwl, 0x00);
	cx0342_w(gspca_dev, CX0342_CHANNEL_3_0_L_ensp, 0x34);
	cx0342_w(gspca_dev, CX0342_CHANNEL_3_1_L_ensp, 0xe2);
	cx0342_w(gspca_dev, CX0342_CHANNEL_3_1_H_ensp, 0x00);
	cx0342_w(gspca_dev, CX0342_CHANNEL_3_2_L_ensp, 0xf6);
	cx0342_w(gspca_dev, CX0342_CHANNEL_3_2_H_ensp, 0x00);
	cx0342_w(gspca_dev, CX0342_CHANNEL_3_3_L_ensp, 0xf4);
	cx0342_w(gspca_dev, CX0342_CHANNEL_3_3_H_ensp, 0x02);
	cx0342_w(gspca_dev, CX0342_CHANNEL_4_0_L_sela, 0x26);
	cx0342_w(gspca_dev, CX0342_CHANNEL_4_0_H_sela, 0x00);
	cx0342_w(gspca_dev, CX0342_CHANNEL_4_1_L_sela, 0xe2);
	cx0342_w(gspca_dev, CX0342_CHANNEL_4_1_H_sela, 0x00);
	cx0342_w(gspca_dev, CX0342_CHANNEL_5_0_L_intla, 0x26);
	cx0342_w(gspca_dev, CX0342_CHANNEL_5_1_L_intla, 0x29);
	cx0342_w(gspca_dev, CX0342_CHANNEL_5_2_L_intla, 0xf0);
	cx0342_w(gspca_dev, CX0342_CHANNEL_5_2_H_intla, 0x00);
	cx0342_w(gspca_dev, CX0342_CHANNEL_5_3_L_intla, 0xf3);
	cx0342_w(gspca_dev, CX0342_CHANNEL_5_3_H_intla, 0x00);
	cx0342_w(gspca_dev, CX0342_CHANNEL_6_0_L_xa_sel_pos, 0x24);
	cx0342_w(gspca_dev, CX0342_CHANNEL_7_1_L_cds_pos, 0x02);
	cx0342_w(gspca_dev, CX0342_TIMING_EN, 0x01);
	reg_w(gspca_dev, TP6800_FRAME_RATE, 0x87);
	cx0342_w(gspca_dev, CX0342_AUTO_ADC_CALIB, 0x01);
	cx0342_w(gspca_dev, CX0342_EXPO_LINE_L, 0x9b);
	cx0342_w(gspca_dev, CX0342_EXPO_LINE_H, 0x00);
	cx0342_w(gspca_dev, CX0342_SYS_CTRL_0, 0x01);
	reg_w(gspca_dev, TP6800_FORMAT, 0x00);
	usb_set_interface(gspca_dev->dev, gspca_dev->iface, 6);
	reg_w(gspca_dev, TP6800_FRAME_RATE, 0x05);
	cx0342_w(gspca_dev, CX0342_AUTO_ADC_CALIB, 0x01);
	cx0342_w(gspca_dev, CX0342_EXPO_LINE_L, 0x67);
	cx0342_w(gspca_dev, CX0342_EXPO_LINE_H, 0x00);
	cx0342_w(gspca_dev, CX0342_SYS_CTRL_0, 0x01);
	reg_r(gspca_dev, TP6800_DEMOSAIC_CFG, &value);
	reg_w(gspca_dev, TP6800_DEMOSAIC_CFG, 0x09);
	cx0342_w(gspca_dev, CX0342_EXPO_LINE_L, 0x37);
	cx0342_w(gspca_dev, CX0342_EXPO_LINE_H, 0x01);
	cx0342_w(gspca_dev, CX0342_SYS_CTRL_0, 0x01);
	cx0342_w(gspca_dev, CX0342_RAW_GRGAIN_L, 0x40);
	cx0342_w(gspca_dev, CX0342_RAW_GBGAIN_L, 0x40);
	cx0342_w(gspca_dev, CX0342_RAW_RGAIN_L, 0x40);
	cx0342_w(gspca_dev, CX0342_RAW_BGAIN_L, 0x40);
	cx0342_w(gspca_dev, CX0342_SYS_CTRL_0, 0x80);
	reg_w(gspca_dev, TP6800_GPIO_IO, 0x9f);
	reg_w(gspca_dev, TP6800_GPIO_DATA, 0x00);
	reg_w(gspca_dev, TP6800_GPIO_PD, 0x40);
	reg_w(gspca_dev, TP6800_SIF_TYPE, 0x00);
	reg_w(gspca_dev, TP6800_REG_50, 0x00);
	reg_w(gspca_dev, TP6800_REG_51, 0x00);
	reg_w(gspca_dev, TP6800_REG_52, 0xff);
	reg_w(gspca_dev, TP6800_REG_53, 0x03);
	reg_w(gspca_dev, TP6800_DARK_CFG, 0x07);
	reg_w(gspca_dev, TP6800_EDGE_THRLD, 0x40);
	reg_w(gspca_dev, TP6800_BLK_THRLD, 0x40);
	reg_w(gspca_dev, TP6800_TIMING_CFG, 0x17);
	reg_w(gspca_dev, TP6800_SENSOR_CFG, 0x18);
	reg_w(gspca_dev, TP6800_FRONT_DARK_ST, 0x00);
	reg_w(gspca_dev, TP6800_FRONT_DARK_END, 0x00);
	reg_w(gspca_dev, TP6800_REAR_DARK_ST_L, 0x00);
	reg_w(gspca_dev, TP6800_REAR_DARK_ST_H, 0x00);
	reg_w(gspca_dev, TP6800_REAR_DARK_END_L, 0x00);
	reg_w(gspca_dev, TP6800_REAR_DARK_END_H, 0x00);
	reg_w(gspca_dev, TP6800_HORIZ_DARK_LINE_L, 0x00);
	reg_w(gspca_dev, TP6800_HORIZ_DARK_LINE_H, 0x00);
	reg_w(gspca_dev, TP6800_ENDP_1_CTL, 0x03);
	reg_w(gspca_dev, TP6800_DEMOSAIC_CFG, 0x0a);
	reg_w(gspca_dev, TP6800_PIXEL_START, 0x0b);
	reg_w(gspca_dev, TP6800_PIXEL_END_L, 0x8a);
	reg_w(gspca_dev, TP6800_PIXEL_END_H, 0x02);
	reg_w(gspca_dev, TP6800_LINE_START, 0x0e);
	reg_w(gspca_dev, TP6800_LINE_END_L, 0xf4);
	reg_w(gspca_dev, TP6800_LINE_END_H, 0x01);
	reg_w(gspca_dev, TP6800_FORMAT, 0x00);
	cx0342_w(gspca_dev, CX0342_OUTPUT_CTRL, 0x07);
	cx0342_w(gspca_dev, CX0342_BYPASS_MODE, 0x58);
	cx0342_w(gspca_dev, CX0342_GPXLTHD_L, 0x16);
	cx0342_w(gspca_dev, CX0342_RBPXLTHD_L, 0x16);
	cx0342_w(gspca_dev, CX0342_PLANETHD_L, 0xc0);
	cx0342_w(gspca_dev, CX0342_PLANETHD_H, 0x03);
	cx0342_w(gspca_dev, CX0342_RB_GAP_L, 0xff);
	cx0342_w(gspca_dev, CX0342_RB_GAP_H, 0x07);
	cx0342_w(gspca_dev, CX0342_G_GAP_L, 0xff);
	cx0342_w(gspca_dev, CX0342_G_GAP_H, 0x07);
	cx0342_w(gspca_dev, CX0342_RST_OVERFLOW_L, 0x5c);
	cx0342_w(gspca_dev, CX0342_RST_OVERFLOW_H, 0x01);
	cx0342_w(gspca_dev, CX0342_DATA_OVERFLOW_L, 0xfc);
	cx0342_w(gspca_dev, CX0342_DATA_OVERFLOW_H, 0x03);
	cx0342_w(gspca_dev, CX0342_DATA_UNDERFLOW_L, 0x00);
	cx0342_w(gspca_dev, CX0342_DATA_UNDERFLOW_H, 0x00);
	cx0342_w(gspca_dev, CX0342_SYS_CTRL_0, 0x40);
	cx0342_w(gspca_dev, CX0342_GLOBAL_GAIN, 0x01);
	cx0342_w(gspca_dev, CX0342_CLOCK_GEN, 0x00);
	cx0342_w(gspca_dev, CX0342_SYS_CTRL_0, 0x02);
	cx0342_w(gspca_dev, CX0342_IDLE_CTRL, 0x05);
	cx0342_w(gspca_dev, CX0342_ADCGN, 0x00);
	cx0342_w(gspca_dev, CX0342_ADC_CTL, 0x00);
	cx0342_w(gspca_dev, CX0342_LVRST_BLBIAS, 0x01);
	cx0342_w(gspca_dev, CX0342_VTHSEL, 0x0b);
	cx0342_w(gspca_dev, CX0342_RAMP_RIV, 0x0b);
	cx0342_w(gspca_dev, CX0342_LDOSEL, 0x07);
	cx0342_w(gspca_dev, CX0342_SPV_VALUE_L, 0x40);
	cx0342_w(gspca_dev, CX0342_SPV_VALUE_H, 0x02);
	cx0342_w(gspca_dev, CX0342_AUTO_ADC_CALIB, 0x81);
	cx0342_w(gspca_dev, CX0342_TIMING_EN, 0x01);
	cx0342_w(gspca_dev, CX0342_CHANNEL_0_1_L_irst, 0x20);
	cx0342_w(gspca_dev, CX0342_CHANNEL_0_2_L_irst, 0x24);
	cx0342_w(gspca_dev, CX0342_CHANNEL_0_2_H_irst, 0x00);
	cx0342_w(gspca_dev, CX0342_CHANNEL_0_3_L_irst, 0x2f);
	cx0342_w(gspca_dev, CX0342_CHANNEL_0_3_H_irst, 0x00);
	cx0342_w(gspca_dev, CX0342_CHANNEL_1_0_L_itx, 0x02);
	cx0342_w(gspca_dev, CX0342_CHANNEL_1_0_H_itx, 0x00);
	cx0342_w(gspca_dev, CX0342_CHANNEL_1_1_L_itx, 0x20);
	cx0342_w(gspca_dev, CX0342_CHANNEL_1_1_H_itx, 0x00);
	cx0342_w(gspca_dev, CX0342_CHANNEL_1_2_L_itx, 0xe4);
	cx0342_w(gspca_dev, CX0342_CHANNEL_1_2_H_itx, 0x00);
	cx0342_w(gspca_dev, CX0342_CHANNEL_1_3_L_itx, 0xee);
	cx0342_w(gspca_dev, CX0342_CHANNEL_1_3_H_itx, 0x00);
	cx0342_w(gspca_dev, CX0342_CHANNEL_2_0_L_iwl, 0x30);
	cx0342_w(gspca_dev, CX0342_CHANNEL_2_0_H_iwl, 0x00);
	cx0342_w(gspca_dev, CX0342_CHANNEL_3_0_L_ensp, 0x34);
	cx0342_w(gspca_dev, CX0342_CHANNEL_3_1_L_ensp, 0xe2);
	cx0342_w(gspca_dev, CX0342_CHANNEL_3_1_H_ensp, 0x00);
	cx0342_w(gspca_dev, CX0342_CHANNEL_3_2_L_ensp, 0xf6);
	cx0342_w(gspca_dev, CX0342_CHANNEL_3_2_H_ensp, 0x00);
	cx0342_w(gspca_dev, CX0342_CHANNEL_3_3_L_ensp, 0xf4);
	cx0342_w(gspca_dev, CX0342_CHANNEL_3_3_H_ensp, 0x02);
	cx0342_w(gspca_dev, CX0342_CHANNEL_4_0_L_sela, 0x26);
	cx0342_w(gspca_dev, CX0342_CHANNEL_4_0_H_sela, 0x00);
	cx0342_w(gspca_dev, CX0342_CHANNEL_4_1_L_sela, 0xe2);
	cx0342_w(gspca_dev, CX0342_CHANNEL_4_1_H_sela, 0x00);
	cx0342_w(gspca_dev, CX0342_CHANNEL_5_0_L_intla, 0x26);
	cx0342_w(gspca_dev, CX0342_CHANNEL_5_1_L_intla, 0x29);
	cx0342_w(gspca_dev, CX0342_CHANNEL_5_2_L_intla, 0xf0);
	cx0342_w(gspca_dev, CX0342_CHANNEL_5_2_H_intla, 0x00);
	cx0342_w(gspca_dev, CX0342_CHANNEL_5_3_L_intla, 0xf3);
	cx0342_w(gspca_dev, CX0342_CHANNEL_5_3_H_intla, 0x00);
	cx0342_w(gspca_dev, CX0342_CHANNEL_6_0_L_xa_sel_pos, 0x24);
	cx0342_w(gspca_dev, CX0342_CHANNEL_7_1_L_cds_pos, 0x02);
	cx0342_w(gspca_dev, CX0342_TIMING_EN, 0x01);
	reg_w(gspca_dev, TP6800_EDGE_THRLD, 0x10);
	reg_w(gspca_dev, TP6800_DARK_CFG, 0x00);
	reg_r(gspca_dev, TP6800_DEMOSAIC_CFG, &value);
	reg_w(gspca_dev, TP6800_DEMOSAIC_CFG, 0x09);
	cx0342_w(gspca_dev, CX0342_EXPO_LINE_H, 0x00);
	cx0342_w(gspca_dev, CX0342_SYS_CTRL_0, 0x01);
	cx0342_w(gspca_dev, CX0342_RAW_GRGAIN_L, 0x00);
	cx0342_w(gspca_dev, CX0342_RAW_GBGAIN_L, 0x00);
	cx0342_w(gspca_dev, CX0342_RAW_RGAIN_L, 0x00);
	cx0342_w(gspca_dev, CX0342_RAW_BGAIN_L, 0x00);
	cx0342_w(gspca_dev, CX0342_SYS_CTRL_0, 0x80);
	set_resolution(gspca_dev, vga_mode[gspca_dev->curr_mode].priv);
}

static void sd_stopN(struct gspca_dev *gspca_dev)
{
	usb_set_interface(gspca_dev->dev, gspca_dev->iface, 0);
}

static void sd_pkt_scan(struct gspca_dev *gspca_dev,
			struct gspca_frame *frame,
			__u8 *data,
			int len)
{

	if (len && data[0] == 0x55) {
		frame = gspca_frame_add(gspca_dev, LAST_PACKET, frame, data, 0);
		if (len < 8 ||
		    data[1] != 0xff || data[2] != 0xd8 ||
		    data[3] != 0xff || data[4] != 0xfe) {
			/* Have only seen this with corrupt frames */
			gspca_frame_add(gspca_dev, FIRST_PACKET, frame,
					data, 0);
			gspca_dev->last_packet_type = DISCARD_PACKET;
		} else {
			int quality;
			int width;
			int height;
			__u8 sof0[19];

			width = data[5] * 16;
			height = data[6] * 8;
			quality = data[7];
			if (quality > 16)
				quality = 16;
			memcpy(sof0, SOF0, sizeof(sof0));
			sof0[5] = height / 256;
			sof0[6] = height % 256;
			sof0[7] = width / 256;
			sof0[8] = width % 256;
			gspca_frame_add(gspca_dev, FIRST_PACKET, frame,
					SOI, sizeof(SOI));
			gspca_frame_add(gspca_dev, INTER_PACKET, frame,
					sof0, sizeof(sof0));
			gspca_frame_add(gspca_dev, INTER_PACKET, frame,
					DHT, sizeof(DHT));
			gspca_frame_add(gspca_dev, INTER_PACKET, frame,
					DQT[quality], sizeof(DQT[quality]));
			gspca_frame_add(gspca_dev, INTER_PACKET, frame,
					SOS, sizeof(SOS));
			gspca_frame_add(gspca_dev, INTER_PACKET, frame,
					data + 8, len - 8);
		}
	} else if (len && data[0] == 0xaa) {
		gspca_dev->last_packet_type = DISCARD_PACKET;
	} else if (len && data[0] == 0xcc) {
		gspca_frame_add(gspca_dev, INTER_PACKET, frame,
				data + 1, len - 1);
	}
}

static char *framerate_menu[7] = {
	"2.5 frames/s",
	"5 frames/s",
	"7 frames/s",
	"10 frames/s",
	"15 frames/s",
	"20 frames/s",
	"30 frames/s"
};

static int sd_querymenu(struct gspca_dev *gspca_dev,
			struct v4l2_querymenu *menu)
{
	switch (menu->id) {
	case V4L2_CID_PRIVATE_BASE + 1:{
			if (0 <= menu->index && menu->index <= 6) {
				strcpy(menu->name, framerate_menu[menu->index]);
				return 0;
			}
		}
		break;
	}
	return -EINVAL;
}

static int sd_setquality(struct gspca_dev *gspca_dev, __s32 val)
{
	struct sd *sd = (struct sd *)gspca_dev;

	sd->quality = val;
	write_quality(gspca_dev);
	return 0;
}

static int sd_getquality(struct gspca_dev *gspca_dev, __s32 *val)
{
	struct sd *sd = (struct sd *)gspca_dev;

	*val = sd->quality;
	return 0;
}

static int sd_setframerate(struct gspca_dev *gspca_dev, __s32 val)
{
	struct sd *sd = (struct sd *)gspca_dev;

	if (val == 6) {
		if (vga_mode[gspca_dev->curr_mode].priv == size_320x240) {
			reg_w(gspca_dev, TP6800_FRAME_RATE, 0x06);
		} else {
			/* Full clockrate does not seem to work here*/
			reg_w(gspca_dev, TP6800_FRAME_RATE, 0x86);
		}
	} else if (0 <= val && val <= 6) {
		reg_w(gspca_dev, TP6800_FRAME_RATE, val);
	}
	sd->framerate = val;
	return 0;
}

static int sd_getframerate(struct gspca_dev *gspca_dev, __s32 *val)
{
	struct sd *sd = (struct sd *)gspca_dev;

	*val = sd->framerate;
	return 0;
}

static int sd_setrgain(struct gspca_dev *gspca_dev, __s32 val)
{
	struct sd *sd = (struct sd *)gspca_dev;

	sd->rgain = val;
	cx0342_w(gspca_dev, CX0342_RAW_RGAIN_H, (sd->rgain >> 8) & 0x0f);
	cx0342_w(gspca_dev, CX0342_RAW_RGAIN_L, sd->rgain & 0xff);
	cx0342_w(gspca_dev, CX0342_SYS_CTRL_0, 0x80);
	return 0;
}

static int sd_getrgain(struct gspca_dev *gspca_dev, __s32 *val)
{
	struct sd *sd = (struct sd *)gspca_dev;

	*val = sd->rgain;
	return 0;
}

static int sd_setgrgain(struct gspca_dev *gspca_dev, __s32 val)
{
	struct sd *sd = (struct sd *)gspca_dev;

	sd->grgain = val;
	cx0342_w(gspca_dev, CX0342_RAW_GRGAIN_H, (sd->grgain >> 8) & 0x0f);
	cx0342_w(gspca_dev, CX0342_RAW_GRGAIN_L, sd->grgain & 0xff);
	cx0342_w(gspca_dev, CX0342_SYS_CTRL_0, 0x80);
	return 0;
}

static int sd_getgrgain(struct gspca_dev *gspca_dev, __s32 *val)
{
	struct sd *sd = (struct sd *)gspca_dev;

	*val = sd->grgain;
	return 0;
}

static int sd_setgbgain(struct gspca_dev *gspca_dev, __s32 val)
{
	struct sd *sd = (struct sd *)gspca_dev;

	sd->gbgain = val;
	cx0342_w(gspca_dev, CX0342_RAW_GBGAIN_H, (sd->gbgain >> 8) & 0x0f);
	cx0342_w(gspca_dev, CX0342_RAW_GBGAIN_L, sd->gbgain & 0xff);
	cx0342_w(gspca_dev, CX0342_SYS_CTRL_0, 0x80);
	return 0;
}

static int sd_getgbgain(struct gspca_dev *gspca_dev, __s32 *val)
{
	struct sd *sd = (struct sd *)gspca_dev;

	*val = sd->gbgain;
	return 0;
}

static int sd_setbgain(struct gspca_dev *gspca_dev, __s32 val)
{
	struct sd *sd = (struct sd *)gspca_dev;

	sd->bgain = val;
	cx0342_w(gspca_dev, CX0342_RAW_BGAIN_H, (sd->bgain >> 8) & 0x0f);
	cx0342_w(gspca_dev, CX0342_RAW_BGAIN_L, sd->bgain & 0xff);
	cx0342_w(gspca_dev, CX0342_SYS_CTRL_0, 0x80);
	return 0;
}

static int sd_getbgain(struct gspca_dev *gspca_dev, __s32 *val)
{
	struct sd *sd = (struct sd *)gspca_dev;

	*val = sd->bgain;
	return 0;
}

static const struct sd_desc sd_desc = {
	.name = MODULE_NAME,
	.ctrls = sd_ctrls,
	.nctrls = ARRAY_SIZE(sd_ctrls),
	.config = sd_config,
	.init = sd_init,
	.start = sd_start,
	.stopN = sd_stopN,
	.pkt_scan = sd_pkt_scan,
	.querymenu = sd_querymenu,

};

static const __devinitdata struct usb_device_id device_table[] = {
	{USB_DEVICE(0x06a2, 0x0003)},
	{}			/* Terminating entry */
};

MODULE_DEVICE_TABLE(usb, device_table);

static int sd_probe(struct usb_interface *interface,
		    const struct usb_device_id *id)
{
	return gspca_dev_probe(interface, id, &sd_desc, sizeof(struct sd),
			       THIS_MODULE);
}

static struct usb_driver tp6800_driver = {
	.name = MODULE_NAME,
	.id_table = device_table,
	.probe = sd_probe,
	.disconnect = gspca_disconnect,
#ifdef CONFIG_PM
	.suspend = gspca_suspend,
	.resume = gspca_resume,
#endif
};

/* Module loading and unloading */

static int __init tp6800_init(void)
{
	int result;

	result = usb_register(&tp6800_driver);
	if (result) {
		printk(KERN_INFO "%s usb_register_failed %d\n",
		       MODULE_NAME, result);
	} else {
		printk(KERN_INFO "%s registered\n", MODULE_NAME);
	}

	return result;
}

static void __exit tp6800_exit(void)
{
	usb_deregister(&tp6800_driver);
	printk(KERN_INFO "%s deregistered\n", MODULE_NAME);
}

module_init(tp6800_init);
module_exit(tp6800_exit);

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