{0x17, 0x1F, 0x2D, 0x28, 0x30, 0x2F, 0x2D, 0x28},    {0x2C, 0x2B, 0x32, 0x38, 0x48, 0x3D, 0x32, 0x35},    {0x44, 0x36, 0x2B, 0x2C, 0x3F, 0x55, 0x3F, 0x44},    {0x4A, 0x4D, 0x50, 0x51, 0x50, 0x30, 0x3C, 0x58},    {0x5F, 0x58, 0x4E, 0x5E, 0x48, 0x4F, 0x50, 0x4D},    {0xFF, 0x20, 0x00, 0x1F, 0x03, 0xB1, 0x00, 0x00},    {0x0A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, 0x00},    {0x11, 0x22, 0x00, 0x22, 0x22, 0x11, 0x22, 0x22},    {0x11, 0x33, 0x33, 0x11, 0x44, 0x66, 0x22, 0x55},    {0x66, 0xFF, 0xDD, 0x00, 0x04, 0x00, 0x0A, 0xFF},    {0xC0, 0x00, 0x11, 0x08, 0x00, 0x78, 0x00, 0xA0},    {0x03, 0x00, 0x21, 0x00, 0x01, 0x11, 0x01, 0x02},    {0x11, 0x01, 0xFF, 0xDA, 0x00, 0x0C, 0x03, 0x00},    {0x00, 0x01, 0x11, 0x02, 0x11, 0x00, 0x3F, 0x00},    {0xFF, 0xD9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}	//27};static __u8 cxjpeg_qtable[][8] = {	// 640 take with the zcx30x part    {0xff, 0xd8, 0xff, 0xdb, 0x00, 0x84, 0x00, 0x08},    {0x06, 0x06, 0x07, 0x06, 0x05, 0x08, 0x07, 0x07},    {0x07, 0x09, 0x09, 0x08, 0x0a, 0x0c, 0x14, 0x0a},    {0x0c, 0x0b, 0x0b, 0x0c, 0x19, 0x12, 0x13, 0x0f},    {0x14, 0x1d, 0x1a, 0x1f, 0x1e, 0x1d, 0x1a, 0x1c},    {0x1c, 0x20, 0x24, 0x2e, 0x27, 0x20, 0x22, 0x2c},    {0x23, 0x1c, 0x1c, 0x28, 0x37, 0x29, 0x2c, 0x30},    {0x31, 0x34, 0x34, 0x34, 0x1f, 0x27, 0x39, 0x3d},    {0x38, 0x32, 0x3c, 0x2e, 0x33, 0x34, 0x32, 0x01},    {0x09, 0x09, 0x09, 0x0c, 0x0b, 0x0c, 0x18, 0x0a},    {0x0a, 0x18, 0x32, 0x21, 0x1c, 0x21, 0x32, 0x32},    {0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32},    {0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32},    {0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32},    {0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32},    {0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32},    {0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32},    {0xFF, 0xD9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}	//18};static void cx11646_jpegInit(struct usb_spca50x *spca50x){    __u8 val = 0;    int i = 0;    int length = 8;    val = 0x01;    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x00c0, &val, 1);    val = 0x00;    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x00c3, &val, 1);    val = 0x00;    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x00c0, &val, 1);    spca5xxRegRead(spca50x->dev, 0x00, 0x00, 0x0001, &val, 1);    for (i = 0; i < 79; i++) {	if (i == 78)	    length = 6;	spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x0008, cx_jpeg_init[i],			length);    }    spca5xxRegRead(spca50x->dev, 0x00, 0x00, 0x0002, &val, 1);    val = 0x14;    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x0055, &val, 1);}static __u8 reg12[] = { 0x0a, 0x05, 0x07, 0x04, 0x19 };static __u8 regE5_8[] = { 0x88, 0x00, 0xd4, 0x01, 0x88, 0x01, 0x01, 0x01 };static __u8 regE5a[] = { 0x88, 0x0a, 0x0c, 0x01 };static __u8 regE5b[] = { 0x88, 0x0b, 0x12, 0x01 };static __u8 regE5c[] = { 0x88, 0x05, 0x01, 0x01 };static __u8 reg51[] = { 0x77, 0x03 };static __u8 reg70 = 0x03;static void cx11646_jpeg(struct usb_spca50x *spca50x){    __u8 val = 0;    int i = 0;    int length = 8;    __u8 Reg55 = 0x14;    __u8 bufread[8] = { 0, 0, 0, 0, 0, 0, 0, 0 };    int retry = 50;    val = 0x01;    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x00c0, &val, 1);    val = 0x00;    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x00c3, &val, 1);    val = 0x00;    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x00c0, &val, 1);    spca5xxRegRead(spca50x->dev, 0x00, 0x00, 0x0001, &val, 1);    switch (spca50x->mode) {    case 0:	for (i = 0; i < 27; i++) {	    if (i == 26)		length = 2;	    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x0008,			    cxjpeg_640[i], length);	}	Reg55 = 0x28;	break;    case 1:	for (i = 0; i < 27; i++) {	    if (i == 26)		length = 2;	    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x0008,			    cxjpeg_352[i], length);	}	Reg55 = 0x16;	break;    case 2:	for (i = 0; i < 27; i++) {	    if (i == 26)		length = 2;	    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x0008,			    cxjpeg_320[i], length);	}	Reg55 = 0x14;	break;    case 3:	for (i = 0; i < 27; i++) {	    if (i == 26)		length = 2;	    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x0008,			    cxjpeg_176[i], length);	}	Reg55 = 0x0B;	break;    case 4:	for (i = 0; i < 27; i++) {	    if (i == 26)		length = 2;	    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x0008,			    cxjpeg_160[i], length);	}	Reg55 = 0x0A;	break;    default:	for (i = 0; i < 27; i++) {	    if (i == 26)		length = 2;	    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x0008,			    cxjpeg_320[i], length);	}	Reg55 = 0x14;	break;    }    spca5xxRegRead(spca50x->dev, 0x00, 0x00, 0x0002, &val, 1);    val = Reg55;    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x0055, &val, 1);    spca5xxRegRead(spca50x->dev, 0x00, 0x00, 0x0002, &val, 1);    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x0010, reg10, 2);    val = 0x02;    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x0054, &val, 1);    val = 0x01;    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x0054, &val, 1);    val = 0x94;    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x0000, &val, 1);    val = 0xc0;    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x0053, &val, 1);    val = 0xe1;    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x00fc, &val, 1);    val = 0x00;    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x0000, &val, 1);    // wait for completion     while (retry--) {	spca5xxRegRead(spca50x->dev, 0x00, 0x00, 0x0002, &val, 1);	// 0x07 until 0x00	if (val == 0x00)	    break;	val = 0x00;	spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x0053, &val, 1);    }    if (retry == 0)	PDEBUG(0, "Damned Errors sending jpeg Table");    // send the qtable now    spca5xxRegRead(spca50x->dev, 0x00, 0x00, 0x0001, &val, 1);	// -> 0x18    length = 8;    for (i = 0; i < 18; i++) {	if (i == 17)	    length = 2;	spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x0008, cxjpeg_qtable[i],			length);    }    spca5xxRegRead(spca50x->dev, 0x00, 0x00, 0x0002, &val, 1);	// 0x00    spca5xxRegRead(spca50x->dev, 0x00, 0x00, 0x0053, &val, 1);	// 0x00    val = 0x02;    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x0054, &val, 1);    val = 0x01;    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x0054, &val, 1);    val = 0x94;    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x0000, &val, 1);    val = 0xc0;    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x0053, &val, 1);    spca5xxRegRead(spca50x->dev, 0x00, 0x00, 0x0038, &val, 1);	// 0x40    spca5xxRegRead(spca50x->dev, 0x00, 0x00, 0x0038, &val, 1);	// 0x40    spca5xxRegRead(spca50x->dev, 0x00, 0x00, 0x001f, &val, 1);	// 0x38    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x0012, reg12, 5);    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x00e5, regE5_8, 8);    spca5xxRegRead(spca50x->dev, 0x00, 0x00, 0x00e8, bufread, 8);	//     spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x00e5, regE5a, 4);    spca5xxRegRead(spca50x->dev, 0x00, 0x00, 0x00e8, &val, 1);	// 0x00    val = 0x01;    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x009a, &val, 1);    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x00e5, regE5b, 4);    spca5xxRegRead(spca50x->dev, 0x00, 0x00, 0x00e8, &val, 1);	// 0x00    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x00e5, regE5c, 4);    spca5xxRegRead(spca50x->dev, 0x00, 0x00, 0x00e8, &val, 1);	// 0x00    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x0051, reg51, 2);    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x0010, reg10, 2);    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x0070, &reg70, 1);}static void cx_setcolors(struct usb_spca50x *spca50x){// Nothing}static __u16 cx_getcontrast(struct usb_spca50x *spca50x){   spca50x->contrast = 0x0c << 11;	// 0..0x1freturn spca50x->contrast;}static __u16 cx_getcolors(struct usb_spca50x *spca50x){   spca50x->colour = 0x03 << 13;	// 0..7return spca50x->colour;}static __u16 cx_getbrightness(struct usb_spca50x *spca50x){/*FIXME hardcoded as we need to read register of the sensor */    spca50x->brightness = 0xD4 << 8;	// 0..256    spca50x->contrast = 0x0c << 11;	// 0..0x1f    spca50x->colour = 0x03 << 13;	// 0..7    return (0xD4 << 8);}static void cx_setbrightness(struct usb_spca50x *spca50x){    __u8 regE5cbx[] = { 0x88, 0x00, 0xd4, 0x01, 0x88, 0x01, 0x01, 0x01 };    __u8 reg51c[] = { 0x77, 0x03 };    __u8 bright = 0;    __u8 colors = 0;    __u8 val = 0;    __u8 bufread[8] = { 0, 0, 0, 0, 0, 0, 0, 0 };    bright = (spca50x->brightness >> 8) & 0xff;    colors = (spca50x->colour >> 13) & 0x07;    regE5cbx[2] = bright;    reg51c[1] = colors;    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x00e5, regE5cbx, 8);    spca5xxRegRead(spca50x->dev, 0x00, 0x00, 0x00e8, bufread, 8);	//    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x00e5, regE5c, 4);    spca5xxRegRead(spca50x->dev, 0x00, 0x00, 0x00e8, &val, 1);	// 0x00    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x0051, reg51c, 2);    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x0010, reg10, 2);    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x0070, &reg70, 1);}static void cx_setcontrast(struct usb_spca50x *spca50x){    __u8 regE5acx[] = { 0x88, 0x0a, 0x0c, 0x01 };	//seem MSB    //__u8 regE5bcx[]={0x88,0x0b,0x12,0x01}; // LSB    __u8 reg51c[] = { 0x77, 0x03 };    __u8 contrast = 0;    __u8 val = 0;    __u8 colors = 0;    colors = (spca50x->colour >> 13) & 0x07;    reg51c[1] = colors;    contrast = (spca50x->contrast >> 11) & 0x1f;    if (contrast < 10)	contrast = 10;    regE5acx[2] = contrast;    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x00e5, regE5acx, 4);    spca5xxRegRead(spca50x->dev, 0x00, 0x00, 0x00e8, &val, 1);	// 0x00    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x0051, reg51c, 2);    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x0010, reg10, 2);    spca5xxRegWrite(spca50x->dev, 0x00, 0x00, 0x0070, &reg70, 1);}