diff options
Diffstat (limited to 'drivers/media/video/gspca/t613.c')
| -rw-r--r-- | drivers/media/video/gspca/t613.c | 1034 |
1 files changed, 0 insertions, 1034 deletions
diff --git a/drivers/media/video/gspca/t613.c b/drivers/media/video/gspca/t613.c deleted file mode 100644 index 91b555c34c6..00000000000 --- a/drivers/media/video/gspca/t613.c +++ /dev/null @@ -1,1034 +0,0 @@ -/* - * V4L2 by Jean-Francois Moine <http://moinejf.free.fr> - * - * 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 - * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - *Notes: * t613 + tas5130A - * * Focus to light do not balance well as in win. - * Quality in win is not good, but its kinda better. - * * Fix some "extraneous bytes", most of apps will show the image anyway - * * Gamma table, is there, but its really doing something? - * * 7~8 Fps, its ok, max on win its 10. - * Costantino Leandro - */ - -#define MODULE_NAME "t613" - -#include "gspca.h" - -#define MAX_GAMMA 0x10 /* 0 to 15 */ - -#define V4L2_CID_EFFECTS (V4L2_CID_PRIVATE_BASE + 3) - -MODULE_AUTHOR("Leandro Costantino <le_costantino@pixartargentina.com.ar>"); -MODULE_DESCRIPTION("GSPCA/T613 (JPEG Compliance) USB Camera Driver"); -MODULE_LICENSE("GPL"); - -struct sd { - struct gspca_dev gspca_dev; /* !! must be the first item */ - - unsigned char brightness; - unsigned char contrast; - unsigned char colors; - unsigned char autogain; - unsigned char gamma; - unsigned char sharpness; - unsigned char freq; - unsigned char whitebalance; - unsigned char mirror; - unsigned char effect; -}; - -/* V4L2 controls supported by the driver */ -static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val); -static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val); -static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val); -static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val); -static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val); -static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val); -static int sd_setlowlight(struct gspca_dev *gspca_dev, __s32 val); -static int sd_getlowlight(struct gspca_dev *gspca_dev, __s32 *val); -static int sd_setgamma(struct gspca_dev *gspca_dev, __s32 val); -static int sd_getgamma(struct gspca_dev *gspca_dev, __s32 *val); -static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val); -static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val); -static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val); -static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val); -static int sd_setwhitebalance(struct gspca_dev *gspca_dev, __s32 val); -static int sd_getwhitebalance(struct gspca_dev *gspca_dev, __s32 *val); -static int sd_setflip(struct gspca_dev *gspca_dev, __s32 val); -static int sd_getflip(struct gspca_dev *gspca_dev, __s32 *val); -static int sd_seteffect(struct gspca_dev *gspca_dev, __s32 val); -static int sd_geteffect(struct gspca_dev *gspca_dev, __s32 *val); -static int sd_querymenu(struct gspca_dev *gspca_dev, - struct v4l2_querymenu *menu); - -static struct ctrl sd_ctrls[] = { -#define SD_BRIGHTNESS 0 - { - { - .id = V4L2_CID_BRIGHTNESS, - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "Brightness", - .minimum = 0, - .maximum = 0x0f, - .step = 1, - .default_value = 0x09, - }, - .set = sd_setbrightness, - .get = sd_getbrightness, - }, -#define SD_CONTRAST 1 - { - { - .id = V4L2_CID_CONTRAST, - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "Contrast", - .minimum = 0, - .maximum = 0x0d, - .step = 1, - .default_value = 0x07, - }, - .set = sd_setcontrast, - .get = sd_getcontrast, - }, -#define SD_COLOR 2 - { - { - .id = V4L2_CID_SATURATION, - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "Color", - .minimum = 0, - .maximum = 0x0f, - .step = 1, - .default_value = 0x05, - }, - .set = sd_setcolors, - .get = sd_getcolors, - }, -#define SD_GAMMA 3 - { - { - .id = V4L2_CID_GAMMA, /* (gamma on win) */ - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "Gamma (Untested)", - .minimum = 0, - .maximum = MAX_GAMMA, - .step = 1, - .default_value = 0x09, - }, - .set = sd_setgamma, - .get = sd_getgamma, - }, -#define SD_AUTOGAIN 4 - { - { - .id = V4L2_CID_GAIN, /* here, i activate only the lowlight, - * some apps dont bring up the - * backligth_compensation control) */ - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "Low Light", - .minimum = 0, - .maximum = 1, - .step = 1, - .default_value = 0x01, - }, - .set = sd_setlowlight, - .get = sd_getlowlight, - }, -#define SD_MIRROR 5 - { - { - .id = V4L2_CID_HFLIP, - .type = V4L2_CTRL_TYPE_BOOLEAN, - .name = "Mirror Image", - .minimum = 0, - .maximum = 1, - .step = 1, - .default_value = 0, - }, - .set = sd_setflip, - .get = sd_getflip - }, -#define SD_LIGHTFREQ 6 - { - { - .id = V4L2_CID_POWER_LINE_FREQUENCY, - .type = V4L2_CTRL_TYPE_MENU, - .name = "Light Frequency Filter", - .minimum = 1, /* 1 -> 0x50, 2->0x60 */ - .maximum = 2, - .step = 1, - .default_value = 1, - }, - .set = sd_setfreq, - .get = sd_getfreq}, - -#define SD_WHITE_BALANCE 7 - { - { - .id = V4L2_CID_WHITE_BALANCE_TEMPERATURE, - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "White Balance", - .minimum = 0, - .maximum = 1, - .step = 1, - .default_value = 1, - }, - .set = sd_setwhitebalance, - .get = sd_getwhitebalance - }, -#define SD_SHARPNESS 8 /* (aka definition on win) */ - { - { - .id = V4L2_CID_SHARPNESS, - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "Sharpness", - .minimum = 0, - .maximum = MAX_GAMMA, /* 0 to 16 */ - .step = 1, - .default_value = 0x06, - }, - .set = sd_setsharpness, - .get = sd_getsharpness, - }, -#define SD_EFFECTS 9 - { - { - .id = V4L2_CID_EFFECTS, - .type = V4L2_CTRL_TYPE_MENU, - .name = "Webcam Effects", - .minimum = 0, - .maximum = 4, - .step = 1, - .default_value = 0, - }, - .set = sd_seteffect, - .get = sd_geteffect - }, -}; - -static char *effects_control[] = { - "Normal", - "Emboss", /* disabled */ - "Monochrome", - "Sepia", - "Sketch", - "Sun Effect", /* disabled */ - "Negative", -}; - -static struct v4l2_pix_format vga_mode_t16[] = { - {160, 120, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, - .bytesperline = 160, - .sizeimage = 160 * 120 * 3 / 8 + 590, - .colorspace = V4L2_COLORSPACE_JPEG, - .priv = 4}, - {176, 144, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, - .bytesperline = 176, - .sizeimage = 176 * 144 * 3 / 8 + 590, - .colorspace = V4L2_COLORSPACE_JPEG, - .priv = 3}, - {320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, - .bytesperline = 320, - .sizeimage = 320 * 240 * 3 / 8 + 590, - .colorspace = V4L2_COLORSPACE_JPEG, - .priv = 2}, - {352, 288, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, - .bytesperline = 352, - .sizeimage = 352 * 288 * 3 / 8 + 590, - .colorspace = V4L2_COLORSPACE_JPEG, - .priv = 1}, - {640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, - .bytesperline = 640, - .sizeimage = 640 * 480 * 3 / 8 + 590, - .colorspace = V4L2_COLORSPACE_JPEG, - .priv = 0}, -}; - -#define T16_OFFSET_DATA 631 -#define MAX_EFFECTS 7 -/* easily done by soft, this table could be removed, - * i keep it here just in case */ -static const __u8 effects_table[MAX_EFFECTS][6] = { - {0xa8, 0xe8, 0xc6, 0xd2, 0xc0, 0x00}, /* Normal */ - {0xa8, 0xc8, 0xc6, 0x52, 0xc0, 0x04}, /* Repujar */ - {0xa8, 0xe8, 0xc6, 0xd2, 0xc0, 0x20}, /* Monochrome */ - {0xa8, 0xe8, 0xc6, 0xd2, 0xc0, 0x80}, /* Sepia */ - {0xa8, 0xc8, 0xc6, 0x52, 0xc0, 0x02}, /* Croquis */ - {0xa8, 0xc8, 0xc6, 0xd2, 0xc0, 0x10}, /* Sun Effect */ - {0xa8, 0xc8, 0xc6, 0xd2, 0xc0, 0x40}, /* Negative */ -}; - -static const __u8 gamma_table[MAX_GAMMA][34] = { - {0x90, 0x00, 0x91, 0x3e, 0x92, 0x69, 0x93, 0x85, - 0x94, 0x95, 0x95, 0xa1, 0x96, 0xae, 0x97, 0xb9, - 0x98, 0xc2, 0x99, 0xcb, 0x9a, 0xd4, 0x9b, 0xdb, - 0x9c, 0xe3, 0x9d, 0xea, 0x9e, 0xf1, 0x9f, 0xf8, - 0xa0, 0xff}, - {0x90, 0x00, 0x91, 0x33, 0x92, 0x5A, 0x93, 0x75, - 0x94, 0x85, 0x95, 0x93, 0x96, 0xA1, 0x97, 0xAD, - 0x98, 0xB7, 0x99, 0xC2, 0x9A, 0xCB, 0x9B, 0xD4, - 0x9C, 0xDE, 0x9D, 0xE7, 0x9E, 0xF0, 0x9F, 0xF7, - 0xa0, 0xff}, - {0x90, 0x00, 0x91, 0x2F, 0x92, 0x51, 0x93, 0x6B, - 0x94, 0x7C, 0x95, 0x8A, 0x96, 0x99, 0x97, 0xA6, - 0x98, 0xB1, 0x99, 0xBC, 0x9A, 0xC6, 0x9B, 0xD0, - 0x9C, 0xDB, 0x9D, 0xE4, 0x9E, 0xED, 0x9F, 0xF6, - 0xa0, 0xff}, - {0x90, 0x00, 0x91, 0x29, 0x92, 0x48, 0x93, 0x60, - 0x94, 0x72, 0x95, 0x81, 0x96, 0x90, 0x97, 0x9E, - 0x98, 0xAA, 0x99, 0xB5, 0x9A, 0xBF, 0x9B, 0xCB, - 0x9C, 0xD6, 0x9D, 0xE1, 0x9E, 0xEB, 0x9F, 0xF5, - 0xa0, 0xff}, - {0x90, 0x00, 0x91, 0x23, 0x92, 0x3F, 0x93, 0x55, - 0x94, 0x68, 0x95, 0x77, 0x96, 0x86, 0x97, 0x95, - 0x98, 0xA2, 0x99, 0xAD, 0x9A, 0xB9, 0x9B, 0xC6, - 0x9C, 0xD2, 0x9D, 0xDE, 0x9E, 0xE9, 0x9F, 0xF4, - 0xa0, 0xff}, - {0x90, 0x00, 0x91, 0x1B, 0x92, 0x33, 0x93, 0x48, - 0x94, 0x59, 0x95, 0x69, 0x96, 0x79, 0x97, 0x87, - 0x98, 0x96, 0x99, 0xA3, 0x9A, 0xB1, 0x9B, 0xBE, - 0x9C, 0xCC, 0x9D, 0xDA, 0x9E, 0xE7, 0x9F, 0xF3, - 0xa0, 0xff}, - {0x90, 0x00, 0x91, 0x02, 0x92, 0x10, 0x93, 0x20, - 0x94, 0x32, 0x95, 0x40, 0x96, 0x57, 0x97, 0x67, - 0x98, 0x77, 0x99, 0x88, 0x9a, 0x99, 0x9b, 0xaa, - 0x9c, 0xbb, 0x9d, 0xcc, 0x9e, 0xdd, 0x9f, 0xee, - 0xa0, 0xff}, - {0x90, 0x00, 0x91, 0x02, 0x92, 0x14, 0x93, 0x26, - 0x94, 0x38, 0x95, 0x4A, 0x96, 0x60, 0x97, 0x70, - 0x98, 0x80, 0x99, 0x90, 0x9A, 0xA0, 0x9B, 0xB0, - 0x9C, 0xC0, 0x9D, 0xD0, 0x9E, 0xE0, 0x9F, 0xF0, - 0xa0, 0xff}, - {0x90, 0x00, 0x91, 0x10, 0x92, 0x22, 0x93, 0x35, - 0x94, 0x47, 0x95, 0x5A, 0x96, 0x69, 0x97, 0x79, - 0x98, 0x88, 0x99, 0x97, 0x9A, 0xA7, 0x9B, 0xB6, - 0x9C, 0xC4, 0x9D, 0xD3, 0x9E, 0xE0, 0x9F, 0xF0, - 0xa0, 0xff}, - {0x90, 0x00, 0x91, 0x10, 0x92, 0x26, 0x93, 0x40, - 0x94, 0x54, 0x95, 0x65, 0x96, 0x75, 0x97, 0x84, - 0x98, 0x93, 0x99, 0xa1, 0x9a, 0xb0, 0x9b, 0xbd, - 0x9c, 0xca, 0x9d, 0xd6, 0x9e, 0xe0, 0x9f, 0xf0, - 0xa0, 0xff}, - {0x90, 0x00, 0x91, 0x18, 0x92, 0x2B, 0x93, 0x44, - 0x94, 0x60, 0x95, 0x70, 0x96, 0x80, 0x97, 0x8E, - 0x98, 0x9C, 0x99, 0xAA, 0x9A, 0xB7, 0x9B, 0xC4, - 0x9C, 0xD0, 0x9D, 0xD8, 0x9E, 0xE2, 0x9F, 0xF0, - 0xa0, 0xff}, - {0x90, 0x00, 0x91, 0x1A, 0x92, 0x34, 0x93, 0x52, - 0x94, 0x66, 0x95, 0x7E, 0x96, 0x8D, 0x97, 0x9B, - 0x98, 0xA8, 0x99, 0xB4, 0x9A, 0xC0, 0x9B, 0xCB, - 0x9C, 0xD6, 0x9D, 0xE1, 0x9E, 0xEB, 0x9F, 0xF5, - 0xa0, 0xff}, - {0x90, 0x00, 0x91, 0x3F, 0x92, 0x5A, 0x93, 0x6E, - 0x94, 0x7F, 0x95, 0x8E, 0x96, 0x9C, 0x97, 0xA8, - 0x98, 0xB4, 0x99, 0xBF, 0x9A, 0xC9, 0x9B, 0xD3, - 0x9C, 0xDC, 0x9D, 0xE5, 0x9E, 0xEE, 0x9F, 0xF6, - 0xA0, 0xFF}, - {0x90, 0x00, 0x91, 0x54, 0x92, 0x6F, 0x93, 0x83, - 0x94, 0x93, 0x95, 0xA0, 0x96, 0xAD, 0x97, 0xB7, - 0x98, 0xC2, 0x99, 0xCB, 0x9A, 0xD4, 0x9B, 0xDC, - 0x9C, 0xE4, 0x9D, 0xEB, 0x9E, 0xF2, 0x9F, 0xF9, - 0xa0, 0xff}, - {0x90, 0x00, 0x91, 0x6E, 0x92, 0x88, 0x93, 0x9A, - 0x94, 0xA8, 0x95, 0xB3, 0x96, 0xBD, 0x97, 0xC6, - 0x98, 0xCF, 0x99, 0xD6, 0x9A, 0xDD, 0x9B, 0xE3, - 0x9C, 0xE9, 0x9D, 0xEF, 0x9E, 0xF4, 0x9F, 0xFA, - 0xa0, 0xff}, - {0x90, 0x00, 0x91, 0x93, 0x92, 0xA8, 0x93, 0xB7, - 0x94, 0xC1, 0x95, 0xCA, 0x96, 0xD2, 0x97, 0xD8, - 0x98, 0xDE, 0x99, 0xE3, 0x9A, 0xE8, 0x9B, 0xED, - 0x9C, 0xF1, 0x9D, 0xF5, 0x9E, 0xF8, 0x9F, 0xFC, - 0xA0, 0xFF} -}; - -static const __u8 tas5130a_sensor_init[][8] = { - {0x62, 0x08, 0x63, 0x70, 0x64, 0x1d, 0x60, 0x09}, - {0x62, 0x20, 0x63, 0x01, 0x64, 0x02, 0x60, 0x09}, - {0x62, 0x07, 0x63, 0x03, 0x64, 0x00, 0x60, 0x09}, - {0x62, 0x07, 0x63, 0x03, 0x64, 0x00, 0x60, 0x09}, - {}, -}; - -/* read 1 byte */ -static int reg_r_1(struct gspca_dev *gspca_dev, - __u16 index) -{ - usb_control_msg(gspca_dev->dev, - usb_rcvctrlpipe(gspca_dev->dev, 0), - 0, /* request */ - USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, - 0, /* value */ - index, - gspca_dev->usb_buf, 1, 500); - return gspca_dev->usb_buf[0]; -} - -static void reg_w(struct gspca_dev *gspca_dev, - __u16 value, - __u16 index, - const __u8 *buffer, __u16 len) -{ - if (buffer == NULL) { - usb_control_msg(gspca_dev->dev, - usb_sndctrlpipe(gspca_dev->dev, 0), - 0, - USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE, - value, index, - NULL, 0, 500); - return; - } - if (len <= sizeof gspca_dev->usb_buf) { - memcpy(gspca_dev->usb_buf, buffer, len); - usb_control_msg(gspca_dev->dev, - usb_sndctrlpipe(gspca_dev->dev, 0), - 0, - USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE, - value, index, - gspca_dev->usb_buf, len, 500); - } else { - __u8 *tmpbuf; - - tmpbuf = kmalloc(len, GFP_KERNEL); - memcpy(tmpbuf, buffer, len); - usb_control_msg(gspca_dev->dev, - usb_sndctrlpipe(gspca_dev->dev, 0), - 0, - USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE, - value, index, - tmpbuf, len, 500); - kfree(tmpbuf); - } -} - -/* 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; - - cam = &gspca_dev->cam; - cam->epaddr = 0x01; - - cam->cam_mode = vga_mode_t16; - cam->nmodes = ARRAY_SIZE(vga_mode_t16); - - sd->brightness = sd_ctrls[SD_BRIGHTNESS].qctrl.default_value; - sd->contrast = sd_ctrls[SD_CONTRAST].qctrl.default_value; - sd->colors = sd_ctrls[SD_COLOR].qctrl.default_value; - sd->gamma = sd_ctrls[SD_GAMMA].qctrl.default_value; - sd->mirror = sd_ctrls[SD_MIRROR].qctrl.default_value; - sd->freq = sd_ctrls[SD_LIGHTFREQ].qctrl.default_value; - sd->whitebalance = sd_ctrls[SD_WHITE_BALANCE].qctrl.default_value; - sd->sharpness = sd_ctrls[SD_SHARPNESS].qctrl.default_value; - sd->effect = sd_ctrls[SD_EFFECTS].qctrl.default_value; - return 0; -} - -static int init_default_parameters(struct gspca_dev *gspca_dev) -{ - /* some of this registers are not really neded, because - * they are overriden by setbrigthness, setcontrast, etc, - * but wont hurt anyway, and can help someone with similar webcam - * to see the initial parameters.*/ - int i = 0; - __u8 test_byte; - - static const __u8 read_indexs[] = - { 0x06, 0x07, 0x0a, 0x0b, 0x66, 0x80, 0x81, 0x8e, 0x8f, 0xa5, - 0xa6, 0xa8, 0xbb, 0xbc, 0xc6, 0x00, 0x00 }; - static const __u8 n1[6] = - {0x08, 0x03, 0x09, 0x03, 0x12, 0x04}; - static const __u8 n2[2] = - {0x08, 0x00}; - static const __u8 nset[6] = - { 0x61, 0x68, 0x62, 0xff, 0x60, 0x07 }; - static const __u8 n3[6] = - {0x61, 0x68, 0x65, 0x0a, 0x60, 0x04}; - static const __u8 n4[0x46] = - {0x09, 0x01, 0x12, 0x04, 0x66, 0x8a, 0x80, 0x3c, - 0x81, 0x22, 0x84, 0x50, 0x8a, 0x78, 0x8b, 0x68, - 0x8c, 0x88, 0x8e, 0x33, 0x8f, 0x24, 0xaa, 0xb1, - 0xa2, 0x60, 0xa5, 0x30, 0xa6, 0x3a, 0xa8, 0xe8, - 0xae, 0x05, 0xb1, 0x00, 0xbb, 0x04, 0xbc, 0x48, - 0xbe, 0x36, 0xc6, 0x88, 0xe9, 0x00, 0xc5, 0xc0, - 0x65, 0x0a, 0xbb, 0x86, 0xaf, 0x58, 0xb0, 0x68, - 0x87, 0x40, 0x89, 0x2b, 0x8d, 0xff, 0x83, 0x40, - 0xac, 0x84, 0xad, 0x86, 0xaf, 0x46}; - static const __u8 nset4[18] = { - 0xe0, 0x60, 0xe1, 0xa8, 0xe2, 0xe0, 0xe3, 0x60, 0xe4, 0xa8, - 0xe5, 0xe0, 0xe6, 0x60, 0xe7, 0xa8, - 0xe8, 0xe0 - }; - /* ojo puede ser 0xe6 en vez de 0xe9 */ - static const __u8 nset2[20] = { - 0xd0, 0xbb, 0xd1, 0x28, 0xd2, 0x10, 0xd3, 0x10, 0xd4, 0xbb, - 0xd5, 0x28, 0xd6, 0x1e, 0xd7, 0x27, - 0xd8, 0xc8, 0xd9, 0xfc - }; - static const __u8 missing[8] = - { 0x87, 0x20, 0x88, 0x20, 0x89, 0x20, 0x80, 0x38 }; - static const __u8 nset3[18] = { - 0xc7, 0x60, 0xc8, 0xa8, 0xc9, 0xe0, 0xca, 0x60, 0xcb, 0xa8, - 0xcc, 0xe0, 0xcd, 0x60, 0xce, 0xa8, - 0xcf, 0xe0 - }; - static const __u8 nset5[4] = - { 0x8f, 0x24, 0xc3, 0x00 }; /* bright */ - static const __u8 nset6[34] = { - 0x90, 0x00, 0x91, 0x1c, 0x92, 0x30, 0x93, 0x43, 0x94, 0x54, - 0x95, 0x65, 0x96, 0x75, 0x97, 0x84, - 0x98, 0x93, 0x99, 0xa1, 0x9a, 0xb0, 0x9b, 0xbd, 0x9c, 0xca, - 0x9d, 0xd8, 0x9e, 0xe5, 0x9f, 0xf2, - 0xa0, 0xff - }; /* Gamma */ - static const __u8 nset7[4] = - { 0x66, 0xca, 0xa8, 0xf8 }; /* 50/60 Hz */ - static const __u8 nset9[4] = - { 0x0b, 0x04, 0x0a, 0x78 }; - static const __u8 nset8[6] = - { 0xa8, 0xf0, 0xc6, 0x88, 0xc0, 0x00 }; - static const __u8 nset10[6] = - { 0x0c, 0x03, 0xab, 0x10, 0x81, 0x20 }; - - reg_w(gspca_dev, 0x01, 0x0000, n1, 0x06); - reg_w(gspca_dev, 0x01, 0x0000, nset, 0x06); - reg_r_1(gspca_dev, 0x0063); - reg_w(gspca_dev, 0x01, 0x0000, n2, 0x02); - - while (read_indexs[i] != 0x00) { - test_byte = reg_r_1(gspca_dev, read_indexs[i]); - PDEBUG(D_CONF, "Reg 0x%02x => 0x%02x", read_indexs[i], - test_byte); - i++; - } - - reg_w(gspca_dev, 0x01, 0x0000, n3, 0x06); - reg_w(gspca_dev, 0x01, 0x0000, n4, 0x46); - reg_r_1(gspca_dev, 0x0080); - reg_w(gspca_dev, 0x00, 0x2c80, NULL, 0); - reg_w(gspca_dev, 0x01, 0x0000, nset2, 0x14); - reg_w(gspca_dev, 0x01, 0x0000, nset3, 0x12); - reg_w(gspca_dev, 0x01, 0x0000, nset4, 0x12); - reg_w(gspca_dev, 0x00, 0x3880, NULL, 0); - reg_w(gspca_dev, 0x00, 0x3880, NULL, 0); - reg_w(gspca_dev, 0x00, 0x338e, NULL, 0); - reg_w(gspca_dev, 0x01, 0x0000, nset5, 0x04); - reg_w(gspca_dev, 0x00, 0x00a9, NULL, 0); - reg_w(gspca_dev, 0x01, 0x0000, nset6, 0x22); - reg_w(gspca_dev, 0x00, 0x86bb, NULL, 0); - reg_w(gspca_dev, 0x00, 0x4aa6, NULL, 0); - - reg_w(gspca_dev, 0x01, 0x0000, missing, 0x08); - - reg_w(gspca_dev, 0x00, 0x2087, NULL, 0); - reg_w(gspca_dev, 0x00, 0x2088, NULL, 0); - reg_w(gspca_dev, 0x00, 0x2089, NULL, 0); - - reg_w(gspca_dev, 0x01, 0x0000, nset7, 0x04); - reg_w(gspca_dev, 0x01, 0x0000, nset10, 0x06); - reg_w(gspca_dev, 0x01, 0x0000, nset8, 0x06); - reg_w(gspca_dev, 0x01, 0x0000, nset9, 0x04); - - reg_w(gspca_dev, 0x00, 0x2880, NULL, 0); - reg_w(gspca_dev, 0x01, 0x0000, nset2, 0x14); - reg_w(gspca_dev, 0x01, 0x0000, nset3, 0x12); - reg_w(gspca_dev, 0x01, 0x0000, nset4, 0x12); - - return 0; -} - -static void setbrightness(struct gspca_dev *gspca_dev) -{ - struct sd *sd = (struct sd *) gspca_dev; - unsigned int brightness; - __u8 set6[4] = { 0x8f, 0x26, 0xc3, 0x80 }; - brightness = sd->brightness; - - if (brightness < 7) { - set6[3] = 0x70 - (brightness * 0xa); - } else { - set6[1] = 0x24; - set6[3] = 0x00 + ((brightness - 7) * 0xa); - } - - reg_w(gspca_dev, 0x01, 0x0000, set6, 4); -} - -static void setflip(struct gspca_dev *gspca_dev) -{ - struct sd *sd = (struct sd *) gspca_dev; - - __u8 flipcmd[8] = - { 0x62, 0x07, 0x63, 0x03, 0x64, 0x00, 0x60, 0x09 }; - - if (sd->mirror == 1) - flipcmd[3] = 0x01; - - reg_w(gspca_dev, 0x01, 0x0000, flipcmd, 8); -} - -static void seteffect(struct gspca_dev *gspca_dev) -{ - struct sd *sd = (struct sd *) gspca_dev; - - reg_w(gspca_dev, 0x01, 0x0000, effects_table[sd->effect], 0x06); - if (sd->effect == 1 || sd->effect == 5) { - PDEBUG(D_CONF, - "This effect have been disabled for webcam \"safety\""); - return; - } - - if (sd->effect == 1 || sd->effect == 4) - reg_w(gspca_dev, 0x00, 0x4aa6, NULL, 0); - else - reg_w(gspca_dev, 0x00, 0xfaa6, NULL, 0); -} - -static void setwhitebalance(struct gspca_dev *gspca_dev) -{ - struct sd *sd = (struct sd *) gspca_dev; - - __u8 white_balance[8] = - { 0x87, 0x20, 0x88, 0x20, 0x89, 0x20, 0x80, 0x38 }; - - if (sd->whitebalance == 1) - white_balance[7] = 0x3c; - - reg_w(gspca_dev, 0x01, 0x0000, white_balance, 8); -} - -static void setlightfreq(struct gspca_dev *gspca_dev) -{ - struct sd *sd = (struct sd *) gspca_dev; - __u8 freq[4] = { 0x66, 0x40, 0xa8, 0xe8 }; - - if (sd->freq == 2) /* 60hz */ - freq[1] = 0x00; - - reg_w(gspca_dev, 0x1, 0x0000, freq, 0x4); -} - -static void setcontrast(struct gspca_dev *gspca_dev) -{ - struct sd *sd = (struct sd *) gspca_dev; - unsigned int contrast = sd->contrast; - __u16 reg_to_write = 0x00; - - if (contrast < 7) - reg_to_write = 0x8ea9 - (0x200 * contrast); - else - reg_to_write = (0x00a9 + ((contrast - 7) * 0x200)); - - reg_w(gspca_dev, 0x00, reg_to_write, NULL, 0); -} - -static void setcolors(struct gspca_dev *gspca_dev) -{ - struct sd *sd = (struct sd *) gspca_dev; - __u16 reg_to_write; - - reg_to_write = 0xc0bb + sd->colors * 0x100; - reg_w(gspca_dev, 0x00, reg_to_write, NULL, 0); -} - -static void setgamma(struct gspca_dev *gspca_dev) -{ -} - -static void setsharpness(struct gspca_dev *gspca_dev) -{ - struct sd *sd = (struct sd *) gspca_dev; - __u16 reg_to_write; - - reg_to_write = 0x0aa6 + 0x1000 * sd->sharpness; - - reg_w(gspca_dev, 0x00, reg_to_write, NULL, 0); -} - -static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - sd->brightness = val; - if (gspca_dev->streaming) - setbrightness(gspca_dev); - return 0; -} - -static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - *val = sd->brightness; - return *val; -} - -static int sd_setwhitebalance(struct gspca_dev *gspca_dev, __s32 val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - sd->whitebalance = val; - if (gspca_dev->streaming) - setwhitebalance(gspca_dev); - return 0; -} - -static int sd_getwhitebalance(struct gspca_dev *gspca_dev, __s32 *val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - *val = sd->whitebalance; - return *val; -} - -static int sd_setflip(struct gspca_dev *gspca_dev, __s32 val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - sd->mirror = val; - if (gspca_dev->streaming) - setflip(gspca_dev); - return 0; -} - -static int sd_getflip(struct gspca_dev *gspca_dev, __s32 *val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - *val = sd->mirror; - return *val; -} - -static int sd_seteffect(struct gspca_dev *gspca_dev, __s32 val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - sd->effect = val; - if (gspca_dev->streaming) - seteffect(gspca_dev); - return 0; -} - -static int sd_geteffect(struct gspca_dev *gspca_dev, __s32 *val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - *val = sd->effect; - return *val; -} - -static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - sd->contrast = val; - if (gspca_dev->streaming) - setcontrast(gspca_dev); - return 0; -} - -static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - *val = sd->contrast; - return *val; -} - -static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - sd->colors = val; - if (gspca_dev->streaming) - setcolors(gspca_dev); - return 0; -} - -static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - *val = sd->colors; - return 0; -} - -static int sd_setgamma(struct gspca_dev *gspca_dev, __s32 val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - sd->gamma = val; - if (gspca_dev->streaming) - setgamma(gspca_dev); - return 0; -} - -static int sd_getgamma(struct gspca_dev *gspca_dev, __s32 *val) -{ - struct sd *sd = (struct sd *) gspca_dev; - *val = sd->gamma; - return 0; -} - -static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - sd->freq = val; - if (gspca_dev->streaming) - setlightfreq(gspca_dev); - return 0; -} - -static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - *val = sd->freq; - return 0; -} - -static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - sd->sharpness = val; - if (gspca_dev->streaming) - setsharpness(gspca_dev); - return 0; -} - -static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - *val = sd->sharpness; - return 0; -} - -/* Low Light set here......*/ -static int sd_setlowlight(struct gspca_dev *gspca_dev, __s32 val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - sd->autogain = val; - if (val != 0) - reg_w(gspca_dev, 0x00, 0xf48e, NULL, 0); - else - reg_w(gspca_dev, 0x00, 0xb48e, NULL, 0); - return 0; -} - -static int sd_getlowlight(struct gspca_dev *gspca_dev, __s32 *val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - *val = sd->autogain; - return 0; -} - -static void sd_start(struct gspca_dev *gspca_dev) -{ - int mode; - - static const __u8 t1[] = { 0x66, 0x00, 0xa8, 0xe8 }; - __u8 t2[] = { 0x07, 0x00, 0x0d, 0x60, 0x0e, 0x80 }; - static const __u8 t3[] = - { 0xb3, 0x07, 0xb4, 0x00, 0xb5, 0x88, 0xb6, 0x02, 0xb7, 0x06, - 0xb8, 0x00, 0xb9, 0xe7, 0xba, 0x01 }; - static const __u8 t4[] = { 0x0b, 0x04, 0x0a, 0x40 }; - - mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode]. priv; - switch (mode) { - case 1: /* 352x288 */ - t2[1] = 0x40; - break; - case 2: /* 320x240 */ - t2[1] = 0x10; - break; - case 3: /* 176x144 */ - t2[1] = 0x50; - break; - case 4: /* 160x120 */ - t2[1] = 0x20; - break; - default: /* 640x480 (0x00) */ - break; - } - - reg_w(gspca_dev, 0x01, 0x0000, tas5130a_sensor_init[0], 0x8); - reg_w(gspca_dev, 0x01, 0x0000, tas5130a_sensor_init[1], 0x8); - reg_w(gspca_dev, 0x01, 0x0000, tas5130a_sensor_init[2], 0x8); - reg_w(gspca_dev, 0x01, 0x0000, tas5130a_sensor_init[3], 0x8); - reg_w(gspca_dev, 0x00, 0x3c80, NULL, 0); - /* just in case and to keep sync with logs (for mine) */ - reg_w(gspca_dev, 0x01, 0x0000, tas5130a_sensor_init[3], 0x8); - reg_w(gspca_dev, 0x00, 0x3c80, NULL, 0); - /* just in case and to keep sync with logs (for mine) */ - reg_w(gspca_dev, 0x01, 0x0000, t1, 4); - reg_w(gspca_dev, 0x01, 0x0000, t2, 6); - reg_r_1(gspca_dev, 0x0012); - reg_w(gspca_dev, 0x01, 0x0000, t3, 0x10); - reg_w(gspca_dev, 0x00, 0x0013, NULL, 0); - reg_w(gspca_dev, 0x01, 0x0000, t4, 0x4); - /* restart on each start, just in case, sometimes regs goes wrong - * when using controls from app */ - setbrightness(gspca_dev); - setcontrast(gspca_dev); - setcolors(gspca_dev); -} - -static void sd_stopN(struct gspca_dev *gspca_dev) -{ -} - -static void sd_stop0(struct gspca_dev *gspca_dev) -{ -} - -static void sd_close(struct gspca_dev *gspca_dev) -{ -} - -static void sd_pkt_scan(struct gspca_dev *gspca_dev, - struct gspca_frame *frame, /* target */ - __u8 *data, /* isoc packet */ - int len) /* iso packet length */ -{ - int sof = 0; - static __u8 ffd9[] = { 0xff, 0xd9 }; - - if (data[0] == 0x5a) { - /* Control Packet, after this came the header again, - * but extra bytes came in the packet before this, - * sometimes an EOF arrives, sometimes not... */ - return; - } - - if (data[len - 1] == 0xff && data[len] == 0xd9) { - /* Just in case, i have seen packets with the marker, - * other's do not include it... */ - data += 2; - len -= 4; - } else if (data[2] == 0xff && data[3] == 0xd8) { - sof = 1; - data += 2; - len -= 2; - } else { - data += 2; - len -= 2; - } - - if (sof) { - /* extra bytes....., could be processed too but would be - * a waste of time, right now leave the application and - * libjpeg do it for ourserlves.. */ - frame = gspca_frame_add(gspca_dev, LAST_PACKET, frame, - ffd9, 2); - gspca_frame_add(gspca_dev, FIRST_PACKET, frame, data, len); - return; - } - - gspca_frame_add(gspca_dev, INTER_PACKET, frame, data, len); -} - -static int sd_querymenu(struct gspca_dev *gspca_dev, - struct v4l2_querymenu *menu) -{ - switch (menu->id) { - case V4L2_CID_POWER_LINE_FREQUENCY: - switch (menu->index) { - case 1: /* V4L2_CID_POWER_LINE_FREQUENCY_50HZ */ - strcpy((char *) menu->name, "50 Hz"); - return 0; - case 2: /* V4L2_CID_POWER_LINE_FREQUENCY_60HZ */ - strcpy((char *) menu->name, "60 Hz"); - return 0; - } - break; - case V4L2_CID_EFFECTS: - if ((unsigned) menu->index < ARRAY_SIZE(effects_control)) { - strncpy((char *) menu->name, - effects_control[menu->index], 32); - return 0; - } - break; - } - return -EINVAL; -} - -/* this function is called at open time */ -static int sd_open(struct gspca_dev *gspca_dev) -{ - init_default_parameters(gspca_dev); - return 0; -} - -/* sub-driver description */ -static const struct sd_desc sd_desc = { - .name = MODULE_NAME, - .ctrls = sd_ctrls, - .nctrls = ARRAY_SIZE(sd_ctrls), - .config = sd_config, - .open = sd_open, - .start = sd_start, - .stopN = sd_stopN, - .stop0 = sd_stop0, - .close = sd_close, - .pkt_scan = sd_pkt_scan, - .querymenu = sd_querymenu, -}; - -/* -- module initialisation -- */ -static const __devinitdata struct usb_device_id device_table[] = { - {USB_DEVICE(0x17a1, 0x0128)}, - {} -}; -MODULE_DEVICE_TABLE(usb, device_table); - -/* -- device connect -- */ -static int sd_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd), - THIS_MODULE); -} - -static struct usb_driver sd_driver = { - .name = MODULE_NAME, - .id_table = device_table, - .probe = sd_probe, - .disconnect = gspca_disconnect, -}; - -/* -- module insert / remove -- */ -static int __init sd_mod_init(void) -{ - if (usb_register(&sd_driver) < 0) - return -1; - PDEBUG(D_PROBE, "registered"); - return 0; -} -static void __exit sd_mod_exit(void) -{ - usb_deregister(&sd_driver); - PDEBUG(D_PROBE, "deregistered"); -} - -module_init(sd_mod_init); -module_exit(sd_mod_exit); |