projects / mirror_ubuntu-jammy-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 6a7eba24 JFM |
1 | /* |
| 2 | * Connexant Cx11646 library | |
| 3 | * Copyright (C) 2004 Michel Xhaard mxhaard@magic.fr | |
| 4 | * | |
| 5 | * V4L2 by Jean-Francois Moine <http://moinejf.free.fr> | |
| 6 | * | |
| 7 | * This program is free software; you can redistribute it and/or modify | |
| 8 | * it under the terms of the GNU General Public License as published by | |
| 9 | * the Free Software Foundation; either version 2 of the License, or | |
| 10 | * any later version. | |
| 11 | * | |
| 12 | * This program is distributed in the hope that it will be useful, | |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 | * GNU General Public License for more details. | |
| 16 | * | |
| 17 | * You should have received a copy of the GNU General Public License | |
| 18 | * along with this program; if not, write to the Free Software | |
| 19 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| 20 | */ | |
| 21 | ||
| 22 | #define MODULE_NAME "conex" | |
| 23 | ||
| 24 | #include "gspca.h" | |
| 25 | #define CONEX_CAM 1 /* special JPEG header */ | |
| 26 | #include "jpeg.h" | |
| 27 | ||
| 6a7eba24 JFM |
28 | MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>"); |
| 29 | MODULE_DESCRIPTION("GSPCA USB Conexant Camera Driver"); | |
| 30 | MODULE_LICENSE("GPL"); | |
| 31 | ||
| 32 | /* specific webcam descriptor */ | |
| 33 | struct sd { | |
| 34 | struct gspca_dev gspca_dev; /* !! must be the first item */ | |
| 35 | ||
| 36 | unsigned char brightness; | |
| 37 | unsigned char contrast; | |
| 38 | unsigned char colors; | |
| 71cb2764 | 39 | u8 quality; |
| 77ac0baf JFM |
40 | #define QUALITY_MIN 30 |
| 41 | #define QUALITY_MAX 60 | |
| 42 | #define QUALITY_DEF 40 | |
| 71cb2764 JFM |
43 | |
| 44 | u8 *jpeg_hdr; | |
| 6a7eba24 JFM |
45 | }; |
| 46 | ||
| 47 | /* V4L2 controls supported by the driver */ | |
| 48 | static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val); | |
| 49 | static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val); | |
| 50 | static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val); | |
| 51 | static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val); | |
| 52 | static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val); | |
| 53 | static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val); | |
| 54 | ||
| 55 | static struct ctrl sd_ctrls[] = { | |
| 6a7eba24 JFM |
56 | { |
| 57 | { | |
| 58 | .id = V4L2_CID_BRIGHTNESS, | |
| 59 | .type = V4L2_CTRL_TYPE_INTEGER, | |
| 60 | .name = "Brightness", | |
| 61 | .minimum = 0, | |
| 62 | .maximum = 255, | |
| 63 | .step = 1, | |
| c2446b3e JFM |
64 | #define BRIGHTNESS_DEF 0xd4 |
| 65 | .default_value = BRIGHTNESS_DEF, | |
| 6a7eba24 JFM |
66 | }, |
| 67 | .set = sd_setbrightness, | |
| 68 | .get = sd_getbrightness, | |
| 69 | }, | |
| 6a7eba24 JFM |
70 | { |
| 71 | { | |
| 72 | .id = V4L2_CID_CONTRAST, | |
| 73 | .type = V4L2_CTRL_TYPE_INTEGER, | |
| 74 | .name = "Contrast", | |
| 75 | .minimum = 0x0a, | |
| 76 | .maximum = 0x1f, | |
| 77 | .step = 1, | |
| c2446b3e JFM |
78 | #define CONTRAST_DEF 0x0c |
| 79 | .default_value = CONTRAST_DEF, | |
| 6a7eba24 JFM |
80 | }, |
| 81 | .set = sd_setcontrast, | |
| 82 | .get = sd_getcontrast, | |
| 83 | }, | |
| 6a7eba24 JFM |
84 | { |
| 85 | { | |
| 86 | .id = V4L2_CID_SATURATION, | |
| 87 | .type = V4L2_CTRL_TYPE_INTEGER, | |
| 88 | .name = "Color", | |
| 89 | .minimum = 0, | |
| 90 | .maximum = 7, | |
| 91 | .step = 1, | |
| c2446b3e JFM |
92 | #define COLOR_DEF 3 |
| 93 | .default_value = COLOR_DEF, | |
| 6a7eba24 JFM |
94 | }, |
| 95 | .set = sd_setcolors, | |
| 96 | .get = sd_getcolors, | |
| 97 | }, | |
| 98 | }; | |
| 99 | ||
| cc611b8a | 100 | static const struct v4l2_pix_format vga_mode[] = { |
| c2446b3e JFM |
101 | {176, 144, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, |
| 102 | .bytesperline = 176, | |
| 103 | .sizeimage = 176 * 144 * 3 / 8 + 590, | |
| 104 | .colorspace = V4L2_COLORSPACE_JPEG, | |
| 105 | .priv = 3}, | |
| 106 | {320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, | |
| 107 | .bytesperline = 320, | |
| 108 | .sizeimage = 320 * 240 * 3 / 8 + 590, | |
| 109 | .colorspace = V4L2_COLORSPACE_JPEG, | |
| 110 | .priv = 2}, | |
| 111 | {352, 288, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, | |
| 112 | .bytesperline = 352, | |
| 113 | .sizeimage = 352 * 288 * 3 / 8 + 590, | |
| 114 | .colorspace = V4L2_COLORSPACE_JPEG, | |
| 115 | .priv = 1}, | |
| 116 | {640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, | |
| 117 | .bytesperline = 640, | |
| 118 | .sizeimage = 640 * 480 * 3 / 8 + 590, | |
| 119 | .colorspace = V4L2_COLORSPACE_JPEG, | |
| 120 | .priv = 0}, | |
| 6a7eba24 JFM |
121 | }; |
| 122 | ||
| 739570bb JFM |
123 | /* the read bytes are found in gspca_dev->usb_buf */ |
| 124 | static void reg_r(struct gspca_dev *gspca_dev, | |
| 125 | __u16 index, | |
| 126 | __u16 len) | |
| 6a7eba24 | 127 | { |
| 739570bb JFM |
128 | struct usb_device *dev = gspca_dev->dev; |
| 129 | ||
| 335b3f88 | 130 | #ifdef GSPCA_DEBUG |
| 8295d99e | 131 | if (len > USB_BUF_SZ) { |
| 739570bb JFM |
132 | err("reg_r: buffer overflow"); |
| 133 | return; | |
| 134 | } | |
| 135 | #endif | |
| 6a7eba24 JFM |
136 | usb_control_msg(dev, |
| 137 | usb_rcvctrlpipe(dev, 0), | |
| 138 | 0, | |
| 139 | USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, | |
| 140 | 0, | |
| 739570bb | 141 | index, gspca_dev->usb_buf, len, |
| 6a7eba24 | 142 | 500); |
| 739570bb JFM |
143 | PDEBUG(D_USBI, "reg read [%02x] -> %02x ..", |
| 144 | index, gspca_dev->usb_buf[0]); | |
| 145 | } | |
| 146 | ||
| 147 | /* the bytes to write are in gspca_dev->usb_buf */ | |
| 148 | static void reg_w_val(struct gspca_dev *gspca_dev, | |
| 149 | __u16 index, | |
| 150 | __u8 val) | |
| 151 | { | |
| 152 | struct usb_device *dev = gspca_dev->dev; | |
| 153 | ||
| 154 | gspca_dev->usb_buf[0] = val; | |
| 155 | usb_control_msg(dev, | |
| 156 | usb_sndctrlpipe(dev, 0), | |
| 157 | 0, | |
| 158 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, | |
| 159 | 0, | |
| 160 | index, gspca_dev->usb_buf, 1, 500); | |
| 6a7eba24 JFM |
161 | } |
| 162 | ||
| 739570bb | 163 | static void reg_w(struct gspca_dev *gspca_dev, |
| 6a7eba24 | 164 | __u16 index, |
| 739570bb JFM |
165 | const __u8 *buffer, |
| 166 | __u16 len) | |
| 6a7eba24 | 167 | { |
| 739570bb | 168 | struct usb_device *dev = gspca_dev->dev; |
| bf7f0b98 | 169 | |
| 335b3f88 | 170 | #ifdef GSPCA_DEBUG |
| 8295d99e | 171 | if (len > USB_BUF_SZ) { |
| 739570bb | 172 | err("reg_w: buffer overflow"); |
| bf7f0b98 JFM |
173 | return; |
| 174 | } | |
| 175 | PDEBUG(D_USBO, "reg write [%02x] = %02x..", index, *buffer); | |
| 176 | #endif | |
| 739570bb | 177 | memcpy(gspca_dev->usb_buf, buffer, len); |
| 6a7eba24 JFM |
178 | usb_control_msg(dev, |
| 179 | usb_sndctrlpipe(dev, 0), | |
| 180 | 0, | |
| 181 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, | |
| 182 | 0, | |
| 739570bb | 183 | index, gspca_dev->usb_buf, len, 500); |
| 6a7eba24 JFM |
184 | } |
| 185 | ||
| 186 | static const __u8 cx_sensor_init[][4] = { | |
| 187 | {0x88, 0x11, 0x01, 0x01}, | |
| 188 | {0x88, 0x12, 0x70, 0x01}, | |
| 189 | {0x88, 0x0f, 0x00, 0x01}, | |
| 190 | {0x88, 0x05, 0x01, 0x01}, | |
| 191 | {} | |
| 192 | }; | |
| 193 | ||
| 194 | static const __u8 cx11646_fw1[][3] = { | |
| 195 | {0x00, 0x02, 0x00}, | |
| 196 | {0x01, 0x43, 0x00}, | |
| 197 | {0x02, 0xA7, 0x00}, | |
| 198 | {0x03, 0x8B, 0x01}, | |
| 199 | {0x04, 0xE9, 0x02}, | |
| 200 | {0x05, 0x08, 0x04}, | |
| 201 | {0x06, 0x08, 0x05}, | |
| 202 | {0x07, 0x07, 0x06}, | |
| 203 | {0x08, 0xE7, 0x06}, | |
| 204 | {0x09, 0xC6, 0x07}, | |
| 205 | {0x0A, 0x86, 0x08}, | |
| 206 | {0x0B, 0x46, 0x09}, | |
| 207 | {0x0C, 0x05, 0x0A}, | |
| 208 | {0x0D, 0xA5, 0x0A}, | |
| 209 | {0x0E, 0x45, 0x0B}, | |
| 210 | {0x0F, 0xE5, 0x0B}, | |
| 211 | {0x10, 0x85, 0x0C}, | |
| 212 | {0x11, 0x25, 0x0D}, | |
| 213 | {0x12, 0xC4, 0x0D}, | |
| 214 | {0x13, 0x45, 0x0E}, | |
| 215 | {0x14, 0xE4, 0x0E}, | |
| 216 | {0x15, 0x64, 0x0F}, | |
| 217 | {0x16, 0xE4, 0x0F}, | |
| 218 | {0x17, 0x64, 0x10}, | |
| 219 | {0x18, 0xE4, 0x10}, | |
| 220 | {0x19, 0x64, 0x11}, | |
| 221 | {0x1A, 0xE4, 0x11}, | |
| 222 | {0x1B, 0x64, 0x12}, | |
| 223 | {0x1C, 0xE3, 0x12}, | |
| 224 | {0x1D, 0x44, 0x13}, | |
| 225 | {0x1E, 0xC3, 0x13}, | |
| 226 | {0x1F, 0x24, 0x14}, | |
| 227 | {0x20, 0xA3, 0x14}, | |
| 228 | {0x21, 0x04, 0x15}, | |
| 229 | {0x22, 0x83, 0x15}, | |
| 230 | {0x23, 0xE3, 0x15}, | |
| 231 | {0x24, 0x43, 0x16}, | |
| 232 | {0x25, 0xA4, 0x16}, | |
| 233 | {0x26, 0x23, 0x17}, | |
| 234 | {0x27, 0x83, 0x17}, | |
| 235 | {0x28, 0xE3, 0x17}, | |
| 236 | {0x29, 0x43, 0x18}, | |
| 237 | {0x2A, 0xA3, 0x18}, | |
| 238 | {0x2B, 0x03, 0x19}, | |
| 239 | {0x2C, 0x63, 0x19}, | |
| 240 | {0x2D, 0xC3, 0x19}, | |
| 241 | {0x2E, 0x22, 0x1A}, | |
| 242 | {0x2F, 0x63, 0x1A}, | |
| 243 | {0x30, 0xC3, 0x1A}, | |
| 244 | {0x31, 0x23, 0x1B}, | |
| 245 | {0x32, 0x83, 0x1B}, | |
| 246 | {0x33, 0xE2, 0x1B}, | |
| 247 | {0x34, 0x23, 0x1C}, | |
| 248 | {0x35, 0x83, 0x1C}, | |
| 249 | {0x36, 0xE2, 0x1C}, | |
| 250 | {0x37, 0x23, 0x1D}, | |
| 251 | {0x38, 0x83, 0x1D}, | |
| 252 | {0x39, 0xE2, 0x1D}, | |
| 253 | {0x3A, 0x23, 0x1E}, | |
| 254 | {0x3B, 0x82, 0x1E}, | |
| 255 | {0x3C, 0xC3, 0x1E}, | |
| 256 | {0x3D, 0x22, 0x1F}, | |
| 257 | {0x3E, 0x63, 0x1F}, | |
| 258 | {0x3F, 0xC1, 0x1F}, | |
| 259 | {} | |
| 260 | }; | |
| 261 | static void cx11646_fw(struct gspca_dev*gspca_dev) | |
| 262 | { | |
| 6a7eba24 JFM |
263 | int i = 0; |
| 264 | ||
| 739570bb | 265 | reg_w_val(gspca_dev, 0x006a, 0x02); |
| 6a7eba24 | 266 | while (cx11646_fw1[i][1]) { |
| 739570bb | 267 | reg_w(gspca_dev, 0x006b, cx11646_fw1[i], 3); |
| 6a7eba24 JFM |
268 | i++; |
| 269 | } | |
| 739570bb | 270 | reg_w_val(gspca_dev, 0x006a, 0x00); |
| 6a7eba24 JFM |
271 | } |
| 272 | ||
| a5ae2062 | 273 | static const __u8 cxsensor[] = { |
| 6a7eba24 JFM |
274 | 0x88, 0x12, 0x70, 0x01, |
| 275 | 0x88, 0x0d, 0x02, 0x01, | |
| 276 | 0x88, 0x0f, 0x00, 0x01, | |
| 277 | 0x88, 0x03, 0x71, 0x01, 0x88, 0x04, 0x00, 0x01, /* 3 */ | |
| 278 | 0x88, 0x02, 0x10, 0x01, | |
| 279 | 0x88, 0x00, 0xD4, 0x01, 0x88, 0x01, 0x01, 0x01, /* 5 */ | |
| 280 | 0x88, 0x0B, 0x00, 0x01, | |
| 281 | 0x88, 0x0A, 0x0A, 0x01, | |
| 282 | 0x88, 0x00, 0x08, 0x01, 0x88, 0x01, 0x00, 0x01, /* 8 */ | |
| 283 | 0x88, 0x05, 0x01, 0x01, | |
| 284 | 0xA1, 0x18, 0x00, 0x01, | |
| 285 | 0x00 | |
| 286 | }; | |
| 287 | ||
| a5ae2062 JFM |
288 | static const __u8 reg20[] = { 0x10, 0x42, 0x81, 0x19, 0xd3, 0xff, 0xa7, 0xff }; |
| 289 | static const __u8 reg28[] = { 0x87, 0x00, 0x87, 0x00, 0x8f, 0xff, 0xea, 0xff }; | |
| 290 | static const __u8 reg10[] = { 0xb1, 0xb1 }; | |
| 291 | static const __u8 reg71a[] = { 0x08, 0x18, 0x0a, 0x1e }; /* 640 */ | |
| 292 | static const __u8 reg71b[] = { 0x04, 0x0c, 0x05, 0x0f }; | |
| 6a7eba24 | 293 | /* 352{0x04,0x0a,0x06,0x12}; //352{0x05,0x0e,0x06,0x11}; //352 */ |
| a5ae2062 | 294 | static const __u8 reg71c[] = { 0x02, 0x07, 0x03, 0x09 }; |
| 6a7eba24 | 295 | /* 320{0x04,0x0c,0x05,0x0f}; //320 */ |
| a5ae2062 JFM |
296 | static const __u8 reg71d[] = { 0x02, 0x07, 0x03, 0x09 }; /* 176 */ |
| 297 | static const __u8 reg7b[] = { 0x00, 0xff, 0x00, 0xff, 0x00, 0xff }; | |
| 6a7eba24 JFM |
298 | |
| 299 | static void cx_sensor(struct gspca_dev*gspca_dev) | |
| 300 | { | |
| 6a7eba24 | 301 | int i = 0; |
| a5ae2062 JFM |
302 | int length; |
| 303 | const __u8 *ptsensor = cxsensor; | |
| 6a7eba24 | 304 | |
| 739570bb JFM |
305 | reg_w(gspca_dev, 0x0020, reg20, 8); |
| 306 | reg_w(gspca_dev, 0x0028, reg28, 8); | |
| 307 | reg_w(gspca_dev, 0x0010, reg10, 8); | |
| 308 | reg_w_val(gspca_dev, 0x0092, 0x03); | |
| 6a7eba24 | 309 | |
| c2446b3e | 310 | switch (gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv) { |
| 6a7eba24 | 311 | case 0: |
| 739570bb | 312 | reg_w(gspca_dev, 0x0071, reg71a, 4); |
| 6a7eba24 JFM |
313 | break; |
| 314 | case 1: | |
| 739570bb | 315 | reg_w(gspca_dev, 0x0071, reg71b, 4); |
| 6a7eba24 JFM |
316 | break; |
| 317 | default: | |
| bf7f0b98 | 318 | /* case 2: */ |
| 739570bb | 319 | reg_w(gspca_dev, 0x0071, reg71c, 4); |
| 6a7eba24 JFM |
320 | break; |
| 321 | case 3: | |
| 739570bb | 322 | reg_w(gspca_dev, 0x0071, reg71d, 4); |
| 6a7eba24 JFM |
323 | break; |
| 324 | } | |
| 739570bb JFM |
325 | reg_w(gspca_dev, 0x007b, reg7b, 6); |
| 326 | reg_w_val(gspca_dev, 0x00f8, 0x00); | |
| 327 | reg_w(gspca_dev, 0x0010, reg10, 8); | |
| 328 | reg_w_val(gspca_dev, 0x0098, 0x41); | |
| 6a7eba24 JFM |
329 | for (i = 0; i < 11; i++) { |
| 330 | if (i == 3 || i == 5 || i == 8) | |
| 331 | length = 8; | |
| 332 | else | |
| 333 | length = 4; | |
| 739570bb | 334 | reg_w(gspca_dev, 0x00e5, ptsensor, length); |
| 6a7eba24 | 335 | if (length == 4) |
| 739570bb | 336 | reg_r(gspca_dev, 0x00e8, 1); |
| 6a7eba24 | 337 | else |
| 739570bb | 338 | reg_r(gspca_dev, 0x00e8, length); |
| 6a7eba24 JFM |
339 | ptsensor += length; |
| 340 | } | |
| 739570bb | 341 | reg_r(gspca_dev, 0x00e7, 8); |
| 6a7eba24 JFM |
342 | } |
| 343 | ||
| a5ae2062 | 344 | static const __u8 cx_inits_176[] = { |
| 6a7eba24 JFM |
345 | 0x33, 0x81, 0xB0, 0x00, 0x90, 0x00, 0x0A, 0x03, /* 176x144 */ |
| 346 | 0x00, 0x03, 0x03, 0x03, 0x1B, 0x05, 0x30, 0x03, | |
| 347 | 0x65, 0x15, 0x18, 0x25, 0x03, 0x25, 0x08, 0x30, | |
| 348 | 0x3B, 0x25, 0x10, 0x00, 0x04, 0x00, 0x00, 0x00, | |
| 349 | 0xDC, 0xFF, 0xEE, 0xFF, 0xC5, 0xFF, 0xBF, 0xFF, | |
| 350 | 0xF7, 0xFF, 0x88, 0xFF, 0x66, 0x02, 0x28, 0x02, | |
| 351 | 0x1E, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 | |
| 352 | }; | |
| a5ae2062 | 353 | static const __u8 cx_inits_320[] = { |
| 6a7eba24 JFM |
354 | 0x7f, 0x7f, 0x40, 0x01, 0xf0, 0x00, 0x02, 0x01, |
| 355 | 0x00, 0x01, 0x01, 0x01, 0x10, 0x00, 0x02, 0x01, | |
| 356 | 0x65, 0x45, 0xfa, 0x4c, 0x2c, 0xdf, 0xb9, 0x81, | |
| 357 | 0x30, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, | |
| 358 | 0xe2, 0xff, 0xf1, 0xff, 0xc2, 0xff, 0xbc, 0xff, | |
| 359 | 0xf5, 0xff, 0x6d, 0xff, 0xf6, 0x01, 0x43, 0x02, | |
| 360 | 0xd3, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 | |
| 361 | }; | |
| a5ae2062 | 362 | static const __u8 cx_inits_352[] = { |
| 6a7eba24 JFM |
363 | 0x2e, 0x7c, 0x60, 0x01, 0x20, 0x01, 0x05, 0x03, |
| 364 | 0x00, 0x06, 0x03, 0x06, 0x1b, 0x10, 0x05, 0x3b, | |
| 365 | 0x30, 0x25, 0x18, 0x25, 0x08, 0x30, 0x03, 0x25, | |
| 366 | 0x3b, 0x30, 0x25, 0x1b, 0x10, 0x05, 0x00, 0x00, | |
| 367 | 0xe3, 0xff, 0xf1, 0xff, 0xc2, 0xff, 0xbc, 0xff, | |
| 368 | 0xf5, 0xff, 0x6b, 0xff, 0xee, 0x01, 0x43, 0x02, | |
| 369 | 0xe4, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 | |
| 370 | }; | |
| a5ae2062 | 371 | static const __u8 cx_inits_640[] = { |
| 6a7eba24 JFM |
372 | 0x7e, 0x7e, 0x80, 0x02, 0xe0, 0x01, 0x01, 0x01, |
| 373 | 0x00, 0x02, 0x01, 0x02, 0x10, 0x30, 0x01, 0x01, | |
| 374 | 0x65, 0x45, 0xf7, 0x52, 0x2c, 0xdf, 0xb9, 0x81, | |
| 375 | 0x30, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, | |
| 376 | 0xe2, 0xff, 0xf1, 0xff, 0xc2, 0xff, 0xbc, 0xff, | |
| 377 | 0xf6, 0xff, 0x7b, 0xff, 0x01, 0x02, 0x43, 0x02, | |
| 378 | 0x77, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 | |
| 379 | }; | |
| 380 | ||
| 739570bb | 381 | static void cx11646_initsize(struct gspca_dev *gspca_dev) |
| 6a7eba24 | 382 | { |
| a5ae2062 | 383 | const __u8 *cxinit; |
| 6a7eba24 JFM |
384 | static const __u8 reg12[] = { 0x08, 0x05, 0x07, 0x04, 0x24 }; |
| 385 | static const __u8 reg17[] = | |
| 386 | { 0x0a, 0x00, 0xf2, 0x01, 0x0f, 0x00, 0x97, 0x02 }; | |
| 387 | ||
| c2446b3e | 388 | switch (gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv) { |
| 6a7eba24 JFM |
389 | case 0: |
| 390 | cxinit = cx_inits_640; | |
| 391 | break; | |
| 392 | case 1: | |
| 393 | cxinit = cx_inits_352; | |
| 394 | break; | |
| 395 | default: | |
| 396 | /* case 2: */ | |
| 397 | cxinit = cx_inits_320; | |
| 398 | break; | |
| 399 | case 3: | |
| 400 | cxinit = cx_inits_176; | |
| 401 | break; | |
| 402 | } | |
| 739570bb JFM |
403 | reg_w_val(gspca_dev, 0x009a, 0x01); |
| 404 | reg_w_val(gspca_dev, 0x0010, 0x10); | |
| 405 | reg_w(gspca_dev, 0x0012, reg12, 5); | |
| 406 | reg_w(gspca_dev, 0x0017, reg17, 8); | |
| 407 | reg_w_val(gspca_dev, 0x00c0, 0x00); | |
| 408 | reg_w_val(gspca_dev, 0x00c1, 0x04); | |
| 409 | reg_w_val(gspca_dev, 0x00c2, 0x04); | |
| 410 | ||
| 411 | reg_w(gspca_dev, 0x0061, cxinit, 8); | |
| 6a7eba24 | 412 | cxinit += 8; |
| 739570bb | 413 | reg_w(gspca_dev, 0x00ca, cxinit, 8); |
| 6a7eba24 | 414 | cxinit += 8; |
| 739570bb | 415 | reg_w(gspca_dev, 0x00d2, cxinit, 8); |
| 6a7eba24 | 416 | cxinit += 8; |
| 739570bb | 417 | reg_w(gspca_dev, 0x00da, cxinit, 6); |
| 6a7eba24 | 418 | cxinit += 8; |
| 739570bb | 419 | reg_w(gspca_dev, 0x0041, cxinit, 8); |
| 6a7eba24 | 420 | cxinit += 8; |
| 739570bb | 421 | reg_w(gspca_dev, 0x0049, cxinit, 8); |
| 6a7eba24 | 422 | cxinit += 8; |
| 739570bb | 423 | reg_w(gspca_dev, 0x0051, cxinit, 2); |
| 6a7eba24 | 424 | |
| 739570bb | 425 | reg_r(gspca_dev, 0x0010, 1); |
| 6a7eba24 JFM |
426 | } |
| 427 | ||
| a5ae2062 | 428 | static const __u8 cx_jpeg_init[][8] = { |
| 6a7eba24 JFM |
429 | {0xff, 0xd8, 0xff, 0xdb, 0x00, 0x84, 0x00, 0x15}, /* 1 */ |
| 430 | {0x0f, 0x10, 0x12, 0x10, 0x0d, 0x15, 0x12, 0x11}, | |
| 431 | {0x12, 0x18, 0x16, 0x15, 0x19, 0x20, 0x35, 0x22}, | |
| 432 | {0x20, 0x1d, 0x1d, 0x20, 0x41, 0x2e, 0x31, 0x26}, | |
| 433 | {0x35, 0x4d, 0x43, 0x51, 0x4f, 0x4b, 0x43, 0x4a}, | |
| 434 | {0x49, 0x55, 0x5F, 0x79, 0x67, 0x55, 0x5A, 0x73}, | |
| 435 | {0x5B, 0x49, 0x4A, 0x6A, 0x90, 0x6B, 0x73, 0x7D}, | |
| 436 | {0x81, 0x88, 0x89, 0x88, 0x52, 0x66, 0x95, 0xA0}, | |
| 437 | {0x94, 0x84, 0x9E, 0x79, 0x85, 0x88, 0x83, 0x01}, | |
| 438 | {0x15, 0x0F, 0x10, 0x12, 0x10, 0x0D, 0x15, 0x12}, | |
| 439 | {0x11, 0x12, 0x18, 0x16, 0x15, 0x19, 0x20, 0x35}, | |
| 440 | {0x22, 0x20, 0x1D, 0x1D, 0x20, 0x41, 0x2E, 0x31}, | |
| 441 | {0x26, 0x35, 0x4D, 0x43, 0x51, 0x4F, 0x4B, 0x43}, | |
| 442 | {0x4A, 0x49, 0x55, 0x5F, 0x79, 0x67, 0x55, 0x5A}, | |
| 443 | {0x73, 0x5B, 0x49, 0x4A, 0x6A, 0x90, 0x6B, 0x73}, | |
| 444 | {0x7D, 0x81, 0x88, 0x89, 0x88, 0x52, 0x66, 0x95}, | |
| 445 | {0xA0, 0x94, 0x84, 0x9E, 0x79, 0x85, 0x88, 0x83}, | |
| 446 | {0xFF, 0xC4, 0x01, 0xA2, 0x00, 0x00, 0x01, 0x05}, | |
| 447 | {0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00}, | |
| 448 | {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x02}, | |
| 449 | {0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A}, | |
| 450 | {0x0B, 0x01, 0x00, 0x03, 0x01, 0x01, 0x01, 0x01}, | |
| 451 | {0x01, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00}, | |
| 452 | {0x00, 0x00, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05}, | |
| 453 | {0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x10, 0x00}, | |
| 454 | {0x02, 0x01, 0x03, 0x03, 0x02, 0x04, 0x03, 0x05}, | |
| 455 | {0x05, 0x04, 0x04, 0x00, 0x00, 0x01, 0x7D, 0x01}, | |
| 456 | {0x02, 0x03, 0x00, 0x04, 0x11, 0x05, 0x12, 0x21}, | |
| 457 | {0x31, 0x41, 0x06, 0x13, 0x51, 0x61, 0x07, 0x22}, | |
| 458 | {0x71, 0x14, 0x32, 0x81, 0x91, 0xA1, 0x08, 0x23}, | |
| 459 | {0x42, 0xB1, 0xC1, 0x15, 0x52, 0xD1, 0xF0, 0x24}, | |
| 460 | {0x33, 0x62, 0x72, 0x82, 0x09, 0x0A, 0x16, 0x17}, | |
| 461 | {0x18, 0x19, 0x1A, 0x25, 0x26, 0x27, 0x28, 0x29}, | |
| 462 | {0x2A, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A}, | |
| 463 | {0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4A}, | |
| 464 | {0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5A}, | |
| 465 | {0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6A}, | |
| 466 | {0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7A}, | |
| 467 | {0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8A}, | |
| 468 | {0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99}, | |
| 469 | {0x9A, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, 0xA7, 0xA8}, | |
| 470 | {0xA9, 0xAA, 0xB2, 0xB3, 0xB4, 0xB5, 0xB6, 0xB7}, | |
| 471 | {0xB8, 0xB9, 0xBA, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6}, | |
| 472 | {0xC7, 0xC8, 0xC9, 0xCA, 0xD2, 0xD3, 0xD4, 0xD5}, | |
| 473 | {0xD6, 0xD7, 0xD8, 0xD9, 0xDA, 0xE1, 0xE2, 0xE3}, | |
| 474 | {0xE4, 0xE5, 0xE6, 0xE7, 0xE8, 0xE9, 0xEA, 0xF1}, | |
| 475 | {0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7, 0xF8, 0xF9}, | |
| 476 | {0xFA, 0x11, 0x00, 0x02, 0x01, 0x02, 0x04, 0x04}, | |
| 477 | {0x03, 0x04, 0x07, 0x05, 0x04, 0x04, 0x00, 0x01}, | |
| 478 | {0x02, 0x77, 0x00, 0x01, 0x02, 0x03, 0x11, 0x04}, | |
| 479 | {0x05, 0x21, 0x31, 0x06, 0x12, 0x41, 0x51, 0x07}, | |
| 480 | {0x61, 0x71, 0x13, 0x22, 0x32, 0x81, 0x08, 0x14}, | |
| 481 | {0x42, 0x91, 0xA1, 0xB1, 0xC1, 0x09, 0x23, 0x33}, | |
| 482 | {0x52, 0xF0, 0x15, 0x62, 0x72, 0xD1, 0x0A, 0x16}, | |
| 483 | {0x24, 0x34, 0xE1, 0x25, 0xF1, 0x17, 0x18, 0x19}, | |
| 484 | {0x1A, 0x26, 0x27, 0x28, 0x29, 0x2A, 0x35, 0x36}, | |
| 485 | {0x37, 0x38, 0x39, 0x3A, 0x43, 0x44, 0x45, 0x46}, | |
| 486 | {0x47, 0x48, 0x49, 0x4A, 0x53, 0x54, 0x55, 0x56}, | |
| 487 | {0x57, 0x58, 0x59, 0x5A, 0x63, 0x64, 0x65, 0x66}, | |
| 488 | {0x67, 0x68, 0x69, 0x6A, 0x73, 0x74, 0x75, 0x76}, | |
| 489 | {0x77, 0x78, 0x79, 0x7A, 0x82, 0x83, 0x84, 0x85}, | |
| 490 | {0x86, 0x87, 0x88, 0x89, 0x8A, 0x92, 0x93, 0x94}, | |
| 491 | {0x95, 0x96, 0x97, 0x98, 0x99, 0x9A, 0xA2, 0xA3}, | |
| 492 | {0xA4, 0xA5, 0xA6, 0xA7, 0xA8, 0xA9, 0xAA, 0xB2}, | |
| 493 | {0xB3, 0xB4, 0xB5, 0xB6, 0xB7, 0xB8, 0xB9, 0xBA}, | |
| 494 | {0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7, 0xC8, 0xC9}, | |
| 495 | {0xCA, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6, 0xD7, 0xD8}, | |
| 496 | {0xD9, 0xDA, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7}, | |
| 497 | {0xE8, 0xE9, 0xEA, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6}, | |
| 498 | {0xF7, 0xF8, 0xF9, 0xFA, 0xFF, 0x20, 0x00, 0x1F}, | |
| 499 | {0x02, 0x0C, 0x00, 0x00, 0x0A, 0x00, 0x00, 0x00}, | |
| 500 | {0x00, 0x00, 0x11, 0x00, 0x11, 0x22, 0x00, 0x22}, | |
| 501 | {0x22, 0x11, 0x22, 0x22, 0x11, 0x33, 0x33, 0x11}, | |
| 502 | {0x44, 0x66, 0x22, 0x55, 0x66, 0xFF, 0xDD, 0x00}, | |
| 503 | {0x04, 0x00, 0x14, 0xFF, 0xC0, 0x00, 0x11, 0x08}, | |
| 504 | {0x00, 0xF0, 0x01, 0x40, 0x03, 0x00, 0x21, 0x00}, | |
| 505 | {0x01, 0x11, 0x01, 0x02, 0x11, 0x01, 0xFF, 0xDA}, | |
| 506 | {0x00, 0x0C, 0x03, 0x00, 0x00, 0x01, 0x11, 0x02}, | |
| 507 | {0x11, 0x00, 0x3F, 0x00, 0xFF, 0xD9, 0x00, 0x00} /* 79 */ | |
| 508 | }; | |
| 509 | ||
| 510 | ||
| a5ae2062 | 511 | static const __u8 cxjpeg_640[][8] = { |
| 6a7eba24 JFM |
512 | {0xff, 0xd8, 0xff, 0xdb, 0x00, 0x84, 0x00, 0x10}, /* 1 */ |
| 513 | {0x0b, 0x0c, 0x0e, 0x0c, 0x0a, 0x10, 0x0e, 0x0d}, | |
| 514 | {0x0e, 0x12, 0x11, 0x10, 0x13, 0x18, 0x28, 0x1a}, | |
| 515 | {0x18, 0x16, 0x16, 0x18, 0x31, 0x23, 0x25, 0x1d}, | |
| 516 | {0x28, 0x3a, 0x33, 0x3D, 0x3C, 0x39, 0x33, 0x38}, | |
| 517 | {0x37, 0x40, 0x48, 0x5C, 0x4E, 0x40, 0x44, 0x57}, | |
| 518 | {0x45, 0x37, 0x38, 0x50, 0x6D, 0x51, 0x57, 0x5F}, | |
| 519 | {0x62, 0x67, 0x68, 0x67, 0x3E, 0x4D, 0x71, 0x79}, | |
| 520 | {0x70, 0x64, 0x78, 0x5C, 0x65, 0x67, 0x63, 0x01}, | |
| 521 | {0x10, 0x0B, 0x0C, 0x0E, 0x0C, 0x0A, 0x10, 0x0E}, | |
| 522 | {0x0D, 0x0E, 0x12, 0x11, 0x10, 0x13, 0x18, 0x28}, | |
| 523 | {0x1A, 0x18, 0x16, 0x16, 0x18, 0x31, 0x23, 0x25}, | |
| 524 | {0x1D, 0x28, 0x3A, 0x33, 0x3D, 0x3C, 0x39, 0x33}, | |
| 525 | {0x38, 0x37, 0x40, 0x48, 0x5C, 0x4E, 0x40, 0x44}, | |
| 526 | {0x57, 0x45, 0x37, 0x38, 0x50, 0x6D, 0x51, 0x57}, | |
| 527 | {0x5F, 0x62, 0x67, 0x68, 0x67, 0x3E, 0x4D, 0x71}, | |
| 528 | {0x79, 0x70, 0x64, 0x78, 0x5C, 0x65, 0x67, 0x63}, | |
| 529 | {0xFF, 0x20, 0x00, 0x1F, 0x00, 0x83, 0x00, 0x00}, | |
| 530 | {0x0A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, 0x00}, | |
| 531 | {0x11, 0x22, 0x00, 0x22, 0x22, 0x11, 0x22, 0x22}, | |
| 532 | {0x11, 0x33, 0x33, 0x11, 0x44, 0x66, 0x22, 0x55}, | |
| 533 | {0x66, 0xFF, 0xDD, 0x00, 0x04, 0x00, 0x28, 0xFF}, | |
| 534 | {0xC0, 0x00, 0x11, 0x08, 0x01, 0xE0, 0x02, 0x80}, | |
| 535 | {0x03, 0x00, 0x21, 0x00, 0x01, 0x11, 0x01, 0x02}, | |
| 536 | {0x11, 0x01, 0xFF, 0xDA, 0x00, 0x0C, 0x03, 0x00}, | |
| 537 | {0x00, 0x01, 0x11, 0x02, 0x11, 0x00, 0x3F, 0x00}, | |
| 538 | {0xFF, 0xD9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00} /* 27 */ | |
| 539 | }; | |
| a5ae2062 | 540 | static const __u8 cxjpeg_352[][8] = { |
| 6a7eba24 JFM |
541 | {0xff, 0xd8, 0xff, 0xdb, 0x00, 0x84, 0x00, 0x0d}, |
| 542 | {0x09, 0x09, 0x0b, 0x09, 0x08, 0x0D, 0x0b, 0x0a}, | |
| 543 | {0x0b, 0x0e, 0x0d, 0x0d, 0x0f, 0x13, 0x1f, 0x14}, | |
| 544 | {0x13, 0x11, 0x11, 0x13, 0x26, 0x1b, 0x1d, 0x17}, | |
| 545 | {0x1F, 0x2D, 0x28, 0x30, 0x2F, 0x2D, 0x28, 0x2C}, | |
| 546 | {0x2B, 0x32, 0x38, 0x48, 0x3D, 0x32, 0x35, 0x44}, | |
| 547 | {0x36, 0x2B, 0x2C, 0x3F, 0x55, 0x3F, 0x44, 0x4A}, | |
| 548 | {0x4D, 0x50, 0x51, 0x50, 0x30, 0x3C, 0x58, 0x5F}, | |
| 549 | {0x58, 0x4E, 0x5E, 0x48, 0x4F, 0x50, 0x4D, 0x01}, | |
| 550 | {0x0D, 0x09, 0x09, 0x0B, 0x09, 0x08, 0x0D, 0x0B}, | |
| 551 | {0x0A, 0x0B, 0x0E, 0x0D, 0x0D, 0x0F, 0x13, 0x1F}, | |
| 552 | {0x14, 0x13, 0x11, 0x11, 0x13, 0x26, 0x1B, 0x1D}, | |
| 553 | {0x17, 0x1F, 0x2D, 0x28, 0x30, 0x2F, 0x2D, 0x28}, | |
| 554 | {0x2C, 0x2B, 0x32, 0x38, 0x48, 0x3D, 0x32, 0x35}, | |
| 555 | {0x44, 0x36, 0x2B, 0x2C, 0x3F, 0x55, 0x3F, 0x44}, | |
| 556 | {0x4A, 0x4D, 0x50, 0x51, 0x50, 0x30, 0x3C, 0x58}, | |
| 557 | {0x5F, 0x58, 0x4E, 0x5E, 0x48, 0x4F, 0x50, 0x4D}, | |
| 558 | {0xFF, 0x20, 0x00, 0x1F, 0x01, 0x83, 0x00, 0x00}, | |
| 559 | {0x0A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, 0x00}, | |
| 560 | {0x11, 0x22, 0x00, 0x22, 0x22, 0x11, 0x22, 0x22}, | |
| 561 | {0x11, 0x33, 0x33, 0x11, 0x44, 0x66, 0x22, 0x55}, | |
| 562 | {0x66, 0xFF, 0xDD, 0x00, 0x04, 0x00, 0x16, 0xFF}, | |
| 563 | {0xC0, 0x00, 0x11, 0x08, 0x01, 0x20, 0x01, 0x60}, | |
| 564 | {0x03, 0x00, 0x21, 0x00, 0x01, 0x11, 0x01, 0x02}, | |
| 565 | {0x11, 0x01, 0xFF, 0xDA, 0x00, 0x0C, 0x03, 0x00}, | |
| 566 | {0x00, 0x01, 0x11, 0x02, 0x11, 0x00, 0x3F, 0x00}, | |
| 567 | {0xFF, 0xD9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00} | |
| 568 | }; | |
| a5ae2062 | 569 | static const __u8 cxjpeg_320[][8] = { |
| 6a7eba24 JFM |
570 | {0xff, 0xd8, 0xff, 0xdb, 0x00, 0x84, 0x00, 0x05}, |
| 571 | {0x03, 0x04, 0x04, 0x04, 0x03, 0x05, 0x04, 0x04}, | |
| 572 | {0x04, 0x05, 0x05, 0x05, 0x06, 0x07, 0x0c, 0x08}, | |
| 573 | {0x07, 0x07, 0x07, 0x07, 0x0f, 0x0b, 0x0b, 0x09}, | |
| 574 | {0x0C, 0x11, 0x0F, 0x12, 0x12, 0x11, 0x0f, 0x11}, | |
| 575 | {0x11, 0x13, 0x16, 0x1C, 0x17, 0x13, 0x14, 0x1A}, | |
| 576 | {0x15, 0x11, 0x11, 0x18, 0x21, 0x18, 0x1A, 0x1D}, | |
| 577 | {0x1D, 0x1F, 0x1F, 0x1F, 0x13, 0x17, 0x22, 0x24}, | |
| 578 | {0x22, 0x1E, 0x24, 0x1C, 0x1E, 0x1F, 0x1E, 0x01}, | |
| 579 | {0x05, 0x03, 0x04, 0x04, 0x04, 0x03, 0x05, 0x04}, | |
| 580 | {0x04, 0x04, 0x05, 0x05, 0x05, 0x06, 0x07, 0x0C}, | |
| 581 | {0x08, 0x07, 0x07, 0x07, 0x07, 0x0F, 0x0B, 0x0B}, | |
| 582 | {0x09, 0x0C, 0x11, 0x0F, 0x12, 0x12, 0x11, 0x0F}, | |
| 583 | {0x11, 0x11, 0x13, 0x16, 0x1C, 0x17, 0x13, 0x14}, | |
| 584 | {0x1A, 0x15, 0x11, 0x11, 0x18, 0x21, 0x18, 0x1A}, | |
| 585 | {0x1D, 0x1D, 0x1F, 0x1F, 0x1F, 0x13, 0x17, 0x22}, | |
| 586 | {0x24, 0x22, 0x1E, 0x24, 0x1C, 0x1E, 0x1F, 0x1E}, | |
| 587 | {0xFF, 0x20, 0x00, 0x1F, 0x02, 0x0C, 0x00, 0x00}, | |
| 588 | {0x0A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, 0x00}, | |
| 589 | {0x11, 0x22, 0x00, 0x22, 0x22, 0x11, 0x22, 0x22}, | |
| 590 | {0x11, 0x33, 0x33, 0x11, 0x44, 0x66, 0x22, 0x55}, | |
| 591 | {0x66, 0xFF, 0xDD, 0x00, 0x04, 0x00, 0x14, 0xFF}, | |
| 592 | {0xC0, 0x00, 0x11, 0x08, 0x00, 0xF0, 0x01, 0x40}, | |
| 593 | {0x03, 0x00, 0x21, 0x00, 0x01, 0x11, 0x01, 0x02}, | |
| 594 | {0x11, 0x01, 0xFF, 0xDA, 0x00, 0x0C, 0x03, 0x00}, | |
| 595 | {0x00, 0x01, 0x11, 0x02, 0x11, 0x00, 0x3F, 0x00}, | |
| 596 | {0xFF, 0xD9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00} /* 27 */ | |
| 597 | }; | |
| a5ae2062 | 598 | static const __u8 cxjpeg_176[][8] = { |
| 6a7eba24 JFM |
599 | {0xff, 0xd8, 0xff, 0xdb, 0x00, 0x84, 0x00, 0x0d}, |
| 600 | {0x09, 0x09, 0x0B, 0x09, 0x08, 0x0D, 0x0B, 0x0A}, | |
| 601 | {0x0B, 0x0E, 0x0D, 0x0D, 0x0F, 0x13, 0x1F, 0x14}, | |
| 602 | {0x13, 0x11, 0x11, 0x13, 0x26, 0x1B, 0x1D, 0x17}, | |
| 603 | {0x1F, 0x2D, 0x28, 0x30, 0x2F, 0x2D, 0x28, 0x2C}, | |
| 604 | {0x2B, 0x32, 0x38, 0x48, 0x3D, 0x32, 0x35, 0x44}, | |
| 605 | {0x36, 0x2B, 0x2C, 0x3F, 0x55, 0x3F, 0x44, 0x4A}, | |
| 606 | {0x4D, 0x50, 0x51, 0x50, 0x30, 0x3C, 0x58, 0x5F}, | |
| 607 | {0x58, 0x4E, 0x5E, 0x48, 0x4F, 0x50, 0x4D, 0x01}, | |
| 608 | {0x0D, 0x09, 0x09, 0x0B, 0x09, 0x08, 0x0D, 0x0B}, | |
| 609 | {0x0A, 0x0B, 0x0E, 0x0D, 0x0D, 0x0F, 0x13, 0x1F}, | |
| 610 | {0x14, 0x13, 0x11, 0x11, 0x13, 0x26, 0x1B, 0x1D}, | |
| 611 | {0x17, 0x1F, 0x2D, 0x28, 0x30, 0x2F, 0x2D, 0x28}, | |
| 612 | {0x2C, 0x2B, 0x32, 0x38, 0x48, 0x3D, 0x32, 0x35}, | |
| 613 | {0x44, 0x36, 0x2B, 0x2C, 0x3F, 0x55, 0x3F, 0x44}, | |
| 614 | {0x4A, 0x4D, 0x50, 0x51, 0x50, 0x30, 0x3C, 0x58}, | |
| 615 | {0x5F, 0x58, 0x4E, 0x5E, 0x48, 0x4F, 0x50, 0x4D}, | |
| 616 | {0xFF, 0x20, 0x00, 0x1F, 0x03, 0xA1, 0x00, 0x00}, | |
| 617 | {0x0A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, 0x00}, | |
| 618 | {0x11, 0x22, 0x00, 0x22, 0x22, 0x11, 0x22, 0x22}, | |
| 619 | {0x11, 0x33, 0x33, 0x11, 0x44, 0x66, 0x22, 0x55}, | |
| 620 | {0x66, 0xFF, 0xDD, 0x00, 0x04, 0x00, 0x0B, 0xFF}, | |
| 621 | {0xC0, 0x00, 0x11, 0x08, 0x00, 0x90, 0x00, 0xB0}, | |
| 622 | {0x03, 0x00, 0x21, 0x00, 0x01, 0x11, 0x01, 0x02}, | |
| 623 | {0x11, 0x01, 0xFF, 0xDA, 0x00, 0x0C, 0x03, 0x00}, | |
| 624 | {0x00, 0x01, 0x11, 0x02, 0x11, 0x00, 0x3F, 0x00}, | |
| 625 | {0xFF, 0xD9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00} | |
| 626 | }; | |
| a5ae2062 JFM |
627 | /* 640 take with the zcx30x part */ |
| 628 | static const __u8 cxjpeg_qtable[][8] = { | |
| 6a7eba24 JFM |
629 | {0xff, 0xd8, 0xff, 0xdb, 0x00, 0x84, 0x00, 0x08}, |
| 630 | {0x06, 0x06, 0x07, 0x06, 0x05, 0x08, 0x07, 0x07}, | |
| 631 | {0x07, 0x09, 0x09, 0x08, 0x0a, 0x0c, 0x14, 0x0a}, | |
| 632 | {0x0c, 0x0b, 0x0b, 0x0c, 0x19, 0x12, 0x13, 0x0f}, | |
| 633 | {0x14, 0x1d, 0x1a, 0x1f, 0x1e, 0x1d, 0x1a, 0x1c}, | |
| 634 | {0x1c, 0x20, 0x24, 0x2e, 0x27, 0x20, 0x22, 0x2c}, | |
| 635 | {0x23, 0x1c, 0x1c, 0x28, 0x37, 0x29, 0x2c, 0x30}, | |
| 636 | {0x31, 0x34, 0x34, 0x34, 0x1f, 0x27, 0x39, 0x3d}, | |
| 637 | {0x38, 0x32, 0x3c, 0x2e, 0x33, 0x34, 0x32, 0x01}, | |
| 638 | {0x09, 0x09, 0x09, 0x0c, 0x0b, 0x0c, 0x18, 0x0a}, | |
| 639 | {0x0a, 0x18, 0x32, 0x21, 0x1c, 0x21, 0x32, 0x32}, | |
| 640 | {0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32}, | |
| 641 | {0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32}, | |
| 642 | {0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32}, | |
| 643 | {0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32}, | |
| 644 | {0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32}, | |
| 645 | {0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32}, | |
| 646 | {0xFF, 0xD9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00} /* 18 */ | |
| 647 | }; | |
| 648 | ||
| 649 | ||
| 650 | static void cx11646_jpegInit(struct gspca_dev*gspca_dev) | |
| 651 | { | |
| 6a7eba24 JFM |
652 | int i; |
| 653 | int length; | |
| 654 | ||
| 739570bb JFM |
655 | reg_w_val(gspca_dev, 0x00c0, 0x01); |
| 656 | reg_w_val(gspca_dev, 0x00c3, 0x00); | |
| 657 | reg_w_val(gspca_dev, 0x00c0, 0x00); | |
| 658 | reg_r(gspca_dev, 0x0001, 1); | |
| 6a7eba24 JFM |
659 | length = 8; |
| 660 | for (i = 0; i < 79; i++) { | |
| 661 | if (i == 78) | |
| 662 | length = 6; | |
| 739570bb | 663 | reg_w(gspca_dev, 0x0008, cx_jpeg_init[i], length); |
| 6a7eba24 | 664 | } |
| 739570bb JFM |
665 | reg_r(gspca_dev, 0x0002, 1); |
| 666 | reg_w_val(gspca_dev, 0x0055, 0x14); | |
| 6a7eba24 JFM |
667 | } |
| 668 | ||
| a5ae2062 JFM |
669 | static const __u8 reg12[] = { 0x0a, 0x05, 0x07, 0x04, 0x19 }; |
| 670 | static const __u8 regE5_8[] = | |
| 671 | { 0x88, 0x00, 0xd4, 0x01, 0x88, 0x01, 0x01, 0x01 }; | |
| 672 | static const __u8 regE5a[] = { 0x88, 0x0a, 0x0c, 0x01 }; | |
| 673 | static const __u8 regE5b[] = { 0x88, 0x0b, 0x12, 0x01 }; | |
| 674 | static const __u8 regE5c[] = { 0x88, 0x05, 0x01, 0x01 }; | |
| 675 | static const __u8 reg51[] = { 0x77, 0x03 }; | |
| 739570bb | 676 | #define reg70 0x03 |
| 6a7eba24 JFM |
677 | |
| 678 | static void cx11646_jpeg(struct gspca_dev*gspca_dev) | |
| 679 | { | |
| 6a7eba24 | 680 | int i; |
| a5ae2062 JFM |
681 | int length; |
| 682 | __u8 Reg55; | |
| a5ae2062 | 683 | int retry; |
| 6a7eba24 | 684 | |
| 739570bb JFM |
685 | reg_w_val(gspca_dev, 0x00c0, 0x01); |
| 686 | reg_w_val(gspca_dev, 0x00c3, 0x00); | |
| 687 | reg_w_val(gspca_dev, 0x00c0, 0x00); | |
| 688 | reg_r(gspca_dev, 0x0001, 1); | |
| a5ae2062 | 689 | length = 8; |
| c2446b3e | 690 | switch (gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv) { |
| 6a7eba24 JFM |
691 | case 0: |
| 692 | for (i = 0; i < 27; i++) { | |
| 693 | if (i == 26) | |
| 694 | length = 2; | |
| 739570bb | 695 | reg_w(gspca_dev, 0x0008, cxjpeg_640[i], length); |
| 6a7eba24 JFM |
696 | } |
| 697 | Reg55 = 0x28; | |
| 698 | break; | |
| 699 | case 1: | |
| 700 | for (i = 0; i < 27; i++) { | |
| 701 | if (i == 26) | |
| 702 | length = 2; | |
| 739570bb | 703 | reg_w(gspca_dev, 0x0008, cxjpeg_352[i], length); |
| 6a7eba24 JFM |
704 | } |
| 705 | Reg55 = 0x16; | |
| 706 | break; | |
| 707 | default: | |
| 708 | /* case 2: */ | |
| 709 | for (i = 0; i < 27; i++) { | |
| 710 | if (i == 26) | |
| 711 | length = 2; | |
| 739570bb | 712 | reg_w(gspca_dev, 0x0008, cxjpeg_320[i], length); |
| 6a7eba24 JFM |
713 | } |
| 714 | Reg55 = 0x14; | |
| 715 | break; | |
| 716 | case 3: | |
| 717 | for (i = 0; i < 27; i++) { | |
| 718 | if (i == 26) | |
| 719 | length = 2; | |
| 739570bb | 720 | reg_w(gspca_dev, 0x0008, cxjpeg_176[i], length); |
| 6a7eba24 JFM |
721 | } |
| 722 | Reg55 = 0x0B; | |
| 723 | break; | |
| 724 | } | |
| 725 | ||
| 739570bb JFM |
726 | reg_r(gspca_dev, 0x0002, 1); |
| 727 | reg_w_val(gspca_dev, 0x0055, Reg55); | |
| 728 | reg_r(gspca_dev, 0x0002, 1); | |
| 729 | reg_w(gspca_dev, 0x0010, reg10, 2); | |
| 730 | reg_w_val(gspca_dev, 0x0054, 0x02); | |
| 731 | reg_w_val(gspca_dev, 0x0054, 0x01); | |
| 732 | reg_w_val(gspca_dev, 0x0000, 0x94); | |
| 733 | reg_w_val(gspca_dev, 0x0053, 0xc0); | |
| 734 | reg_w_val(gspca_dev, 0x00fc, 0xe1); | |
| 735 | reg_w_val(gspca_dev, 0x0000, 0x00); | |
| 6a7eba24 | 736 | /* wait for completion */ |
| a5ae2062 | 737 | retry = 50; |
| 8561098f | 738 | do { |
| 739570bb | 739 | reg_r(gspca_dev, 0x0002, 1); |
| 6a7eba24 | 740 | /* 0x07 until 0x00 */ |
| 739570bb | 741 | if (gspca_dev->usb_buf[0] == 0x00) |
| 6a7eba24 | 742 | break; |
| 739570bb | 743 | reg_w_val(gspca_dev, 0x0053, 0x00); |
| 8561098f | 744 | } while (--retry); |
| 6a7eba24 JFM |
745 | if (retry == 0) |
| 746 | PDEBUG(D_ERR, "Damned Errors sending jpeg Table"); | |
| 747 | /* send the qtable now */ | |
| 739570bb | 748 | reg_r(gspca_dev, 0x0001, 1); /* -> 0x18 */ |
| 6a7eba24 JFM |
749 | length = 8; |
| 750 | for (i = 0; i < 18; i++) { | |
| 751 | if (i == 17) | |
| 752 | length = 2; | |
| 739570bb | 753 | reg_w(gspca_dev, 0x0008, cxjpeg_qtable[i], length); |
| 6a7eba24 JFM |
754 | |
| 755 | } | |
| 739570bb JFM |
756 | reg_r(gspca_dev, 0x0002, 1); /* 0x00 */ |
| 757 | reg_r(gspca_dev, 0x0053, 1); /* 0x00 */ | |
| 758 | reg_w_val(gspca_dev, 0x0054, 0x02); | |
| 759 | reg_w_val(gspca_dev, 0x0054, 0x01); | |
| 760 | reg_w_val(gspca_dev, 0x0000, 0x94); | |
| 761 | reg_w_val(gspca_dev, 0x0053, 0xc0); | |
| 762 | ||
| 763 | reg_r(gspca_dev, 0x0038, 1); /* 0x40 */ | |
| 764 | reg_r(gspca_dev, 0x0038, 1); /* 0x40 */ | |
| 765 | reg_r(gspca_dev, 0x001f, 1); /* 0x38 */ | |
| 766 | reg_w(gspca_dev, 0x0012, reg12, 5); | |
| 767 | reg_w(gspca_dev, 0x00e5, regE5_8, 8); | |
| 768 | reg_r(gspca_dev, 0x00e8, 8); | |
| 769 | reg_w(gspca_dev, 0x00e5, regE5a, 4); | |
| 770 | reg_r(gspca_dev, 0x00e8, 1); /* 0x00 */ | |
| 771 | reg_w_val(gspca_dev, 0x009a, 0x01); | |
| 772 | reg_w(gspca_dev, 0x00e5, regE5b, 4); | |
| 773 | reg_r(gspca_dev, 0x00e8, 1); /* 0x00 */ | |
| 774 | reg_w(gspca_dev, 0x00e5, regE5c, 4); | |
| 775 | reg_r(gspca_dev, 0x00e8, 1); /* 0x00 */ | |
| 776 | ||
| 777 | reg_w(gspca_dev, 0x0051, reg51, 2); | |
| 778 | reg_w(gspca_dev, 0x0010, reg10, 2); | |
| 779 | reg_w_val(gspca_dev, 0x0070, reg70); | |
| 6a7eba24 JFM |
780 | } |
| 781 | ||
| 782 | static void cx11646_init1(struct gspca_dev *gspca_dev) | |
| 783 | { | |
| 6a7eba24 JFM |
784 | int i = 0; |
| 785 | ||
| 739570bb JFM |
786 | reg_w_val(gspca_dev, 0x0010, 0x00); |
| 787 | reg_w_val(gspca_dev, 0x0053, 0x00); | |
| 788 | reg_w_val(gspca_dev, 0x0052, 0x00); | |
| 789 | reg_w_val(gspca_dev, 0x009b, 0x2f); | |
| 790 | reg_w_val(gspca_dev, 0x009c, 0x10); | |
| 791 | reg_r(gspca_dev, 0x0098, 1); | |
| 792 | reg_w_val(gspca_dev, 0x0098, 0x40); | |
| 793 | reg_r(gspca_dev, 0x0099, 1); | |
| 794 | reg_w_val(gspca_dev, 0x0099, 0x07); | |
| 795 | reg_w_val(gspca_dev, 0x0039, 0x40); | |
| 796 | reg_w_val(gspca_dev, 0x003c, 0xff); | |
| 797 | reg_w_val(gspca_dev, 0x003f, 0x1f); | |
| 798 | reg_w_val(gspca_dev, 0x003d, 0x40); | |
| 799 | /* reg_w_val(gspca_dev, 0x003d, 0x60); */ | |
| 800 | reg_r(gspca_dev, 0x0099, 1); /* ->0x07 */ | |
| 6a7eba24 JFM |
801 | |
| 802 | while (cx_sensor_init[i][0]) { | |
| 739570bb JFM |
803 | reg_w_val(gspca_dev, 0x00e5, cx_sensor_init[i][0]); |
| 804 | reg_r(gspca_dev, 0x00e8, 1); /* -> 0x00 */ | |
| 6a7eba24 | 805 | if (i == 1) { |
| 739570bb JFM |
806 | reg_w_val(gspca_dev, 0x00ed, 0x01); |
| 807 | reg_r(gspca_dev, 0x00ed, 1); /* -> 0x01 */ | |
| 6a7eba24 JFM |
808 | } |
| 809 | i++; | |
| 810 | } | |
| 739570bb | 811 | reg_w_val(gspca_dev, 0x00c3, 0x00); |
| 6a7eba24 JFM |
812 | } |
| 813 | ||
| 814 | /* this function is called at probe time */ | |
| 815 | static int sd_config(struct gspca_dev *gspca_dev, | |
| 816 | const struct usb_device_id *id) | |
| 817 | { | |
| 818 | struct sd *sd = (struct sd *) gspca_dev; | |
| 819 | struct cam *cam; | |
| 820 | ||
| 821 | cam = &gspca_dev->cam; | |
| 6a7eba24 JFM |
822 | cam->cam_mode = vga_mode; |
| 823 | cam->nmodes = sizeof vga_mode / sizeof vga_mode[0]; | |
| 824 | ||
| c2446b3e JFM |
825 | sd->brightness = BRIGHTNESS_DEF; |
| 826 | sd->contrast = CONTRAST_DEF; | |
| 827 | sd->colors = COLOR_DEF; | |
| 77ac0baf | 828 | sd->quality = QUALITY_DEF; |
| 6a7eba24 JFM |
829 | return 0; |
| 830 | } | |
| 831 | ||
| 012d6b02 JFM |
832 | /* this function is called at probe and resume time */ |
| 833 | static int sd_init(struct gspca_dev *gspca_dev) | |
| 6a7eba24 JFM |
834 | { |
| 835 | cx11646_init1(gspca_dev); | |
| 836 | cx11646_initsize(gspca_dev); | |
| 837 | cx11646_fw(gspca_dev); | |
| 838 | cx_sensor(gspca_dev); | |
| 839 | cx11646_jpegInit(gspca_dev); | |
| 840 | return 0; | |
| 841 | } | |
| 842 | ||
| 72ab97ce | 843 | static int sd_start(struct gspca_dev *gspca_dev) |
| 6a7eba24 | 844 | { |
| 71cb2764 JFM |
845 | struct sd *sd = (struct sd *) gspca_dev; |
| 846 | ||
| 847 | /* create the JPEG header */ | |
| 848 | sd->jpeg_hdr = kmalloc(JPEG_HDR_SZ, GFP_KERNEL); | |
| 3eb0237d JL |
849 | if (!sd->jpeg_hdr) |
| 850 | return -ENOMEM; | |
| 71cb2764 JFM |
851 | jpeg_define(sd->jpeg_hdr, gspca_dev->height, gspca_dev->width, |
| 852 | 0x22); /* JPEG 411 */ | |
| 853 | jpeg_set_qual(sd->jpeg_hdr, sd->quality); | |
| 854 | ||
| 6a7eba24 JFM |
855 | cx11646_initsize(gspca_dev); |
| 856 | cx11646_fw(gspca_dev); | |
| 857 | cx_sensor(gspca_dev); | |
| 858 | cx11646_jpeg(gspca_dev); | |
| 72ab97ce | 859 | return 0; |
| 6a7eba24 JFM |
860 | } |
| 861 | ||
| 98522a7b | 862 | /* called on streamoff with alt 0 and on disconnect */ |
| 6a7eba24 JFM |
863 | static void sd_stop0(struct gspca_dev *gspca_dev) |
| 864 | { | |
| 71cb2764 | 865 | struct sd *sd = (struct sd *) gspca_dev; |
| 6a7eba24 | 866 | int retry = 50; |
| 6a7eba24 | 867 | |
| 71cb2764 JFM |
868 | kfree(sd->jpeg_hdr); |
| 869 | ||
| 98522a7b JFM |
870 | if (!gspca_dev->present) |
| 871 | return; | |
| 739570bb JFM |
872 | reg_w_val(gspca_dev, 0x0000, 0x00); |
| 873 | reg_r(gspca_dev, 0x0002, 1); | |
| 874 | reg_w_val(gspca_dev, 0x0053, 0x00); | |
| 6a7eba24 JFM |
875 | |
| 876 | while (retry--) { | |
| 739570bb JFM |
877 | /* reg_r(gspca_dev, 0x0002, 1);*/ |
| 878 | reg_r(gspca_dev, 0x0053, 1); | |
| 879 | if (gspca_dev->usb_buf[0] == 0) | |
| 6a7eba24 JFM |
880 | break; |
| 881 | } | |
| 739570bb JFM |
882 | reg_w_val(gspca_dev, 0x0000, 0x00); |
| 883 | reg_r(gspca_dev, 0x0002, 1); | |
| 884 | ||
| 885 | reg_w_val(gspca_dev, 0x0010, 0x00); | |
| 886 | reg_r(gspca_dev, 0x0033, 1); | |
| 887 | reg_w_val(gspca_dev, 0x00fc, 0xe0); | |
| 6a7eba24 JFM |
888 | } |
| 889 | ||
| 6a7eba24 JFM |
890 | static void sd_pkt_scan(struct gspca_dev *gspca_dev, |
| 891 | struct gspca_frame *frame, /* target */ | |
| a5ae2062 | 892 | __u8 *data, /* isoc packet */ |
| 6a7eba24 JFM |
893 | int len) /* iso packet length */ |
| 894 | { | |
| 71cb2764 JFM |
895 | struct sd *sd = (struct sd *) gspca_dev; |
| 896 | ||
| 6a7eba24 JFM |
897 | if (data[0] == 0xff && data[1] == 0xd8) { |
| 898 | ||
| 899 | /* start of frame */ | |
| 900 | frame = gspca_frame_add(gspca_dev, LAST_PACKET, frame, | |
| 901 | data, 0); | |
| 902 | ||
| 903 | /* put the JPEG header in the new frame */ | |
| 71cb2764 JFM |
904 | gspca_frame_add(gspca_dev, FIRST_PACKET, frame, |
| 905 | sd->jpeg_hdr, JPEG_HDR_SZ); | |
| 6a7eba24 JFM |
906 | data += 2; |
| 907 | len -= 2; | |
| 908 | } | |
| 909 | gspca_frame_add(gspca_dev, INTER_PACKET, frame, data, len); | |
| 910 | } | |
| 911 | ||
| 912 | static void setbrightness(struct gspca_dev*gspca_dev) | |
| 913 | { | |
| 914 | struct sd *sd = (struct sd *) gspca_dev; | |
| 915 | __u8 regE5cbx[] = { 0x88, 0x00, 0xd4, 0x01, 0x88, 0x01, 0x01, 0x01 }; | |
| a5ae2062 | 916 | __u8 reg51c[2]; |
| 6a7eba24 JFM |
917 | __u8 bright; |
| 918 | __u8 colors; | |
| 6a7eba24 JFM |
919 | |
| 920 | bright = sd->brightness; | |
| 6a7eba24 | 921 | regE5cbx[2] = bright; |
| 739570bb JFM |
922 | reg_w(gspca_dev, 0x00e5, regE5cbx, 8); |
| 923 | reg_r(gspca_dev, 0x00e8, 8); | |
| 924 | reg_w(gspca_dev, 0x00e5, regE5c, 4); | |
| 925 | reg_r(gspca_dev, 0x00e8, 1); /* 0x00 */ | |
| 6a7eba24 | 926 | |
| a5ae2062 JFM |
927 | colors = sd->colors; |
| 928 | reg51c[0] = 0x77; | |
| 929 | reg51c[1] = colors; | |
| 739570bb JFM |
930 | reg_w(gspca_dev, 0x0051, reg51c, 2); |
| 931 | reg_w(gspca_dev, 0x0010, reg10, 2); | |
| 932 | reg_w_val(gspca_dev, 0x0070, reg70); | |
| 6a7eba24 JFM |
933 | } |
| 934 | ||
| 935 | static void setcontrast(struct gspca_dev*gspca_dev) | |
| 936 | { | |
| 937 | struct sd *sd = (struct sd *) gspca_dev; | |
| 938 | __u8 regE5acx[] = { 0x88, 0x0a, 0x0c, 0x01 }; /* seem MSB */ | |
| a5ae2062 JFM |
939 | /* __u8 regE5bcx[] = { 0x88, 0x0b, 0x12, 0x01}; * LSB */ |
| 940 | __u8 reg51c[2]; | |
| 6a7eba24 | 941 | |
| 6a7eba24 | 942 | regE5acx[2] = sd->contrast; |
| 739570bb JFM |
943 | reg_w(gspca_dev, 0x00e5, regE5acx, 4); |
| 944 | reg_r(gspca_dev, 0x00e8, 1); /* 0x00 */ | |
| a5ae2062 JFM |
945 | reg51c[0] = 0x77; |
| 946 | reg51c[1] = sd->colors; | |
| 739570bb JFM |
947 | reg_w(gspca_dev, 0x0051, reg51c, 2); |
| 948 | reg_w(gspca_dev, 0x0010, reg10, 2); | |
| 949 | reg_w_val(gspca_dev, 0x0070, reg70); | |
| 6a7eba24 JFM |
950 | } |
| 951 | ||
| 952 | static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val) | |
| 953 | { | |
| 954 | struct sd *sd = (struct sd *) gspca_dev; | |
| 955 | ||
| 956 | sd->brightness = val; | |
| 957 | if (gspca_dev->streaming) | |
| 958 | setbrightness(gspca_dev); | |
| 959 | return 0; | |
| 960 | } | |
| 961 | ||
| 962 | static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val) | |
| 963 | { | |
| 964 | struct sd *sd = (struct sd *) gspca_dev; | |
| 965 | ||
| 966 | *val = sd->brightness; | |
| 967 | return 0; | |
| 968 | } | |
| 969 | ||
| 970 | static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val) | |
| 971 | { | |
| 972 | struct sd *sd = (struct sd *) gspca_dev; | |
| 973 | ||
| 974 | sd->contrast = val; | |
| 975 | if (gspca_dev->streaming) | |
| 976 | setcontrast(gspca_dev); | |
| 977 | return 0; | |
| 978 | } | |
| 979 | ||
| 980 | static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val) | |
| 981 | { | |
| 982 | struct sd *sd = (struct sd *) gspca_dev; | |
| 983 | ||
| 984 | *val = sd->contrast; | |
| 985 | return 0; | |
| 986 | } | |
| 987 | ||
| 988 | static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val) | |
| 989 | { | |
| 990 | struct sd *sd = (struct sd *) gspca_dev; | |
| 991 | ||
| 992 | sd->colors = val; | |
| 993 | if (gspca_dev->streaming) { | |
| 994 | setbrightness(gspca_dev); | |
| 995 | setcontrast(gspca_dev); | |
| 996 | } | |
| 997 | return 0; | |
| 998 | } | |
| 999 | ||
| 1000 | static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val) | |
| 1001 | { | |
| 1002 | struct sd *sd = (struct sd *) gspca_dev; | |
| 1003 | ||
| 1004 | *val = sd->colors; | |
| 1005 | return 0; | |
| 1006 | } | |
| 1007 | ||
| 77ac0baf JFM |
1008 | static int sd_set_jcomp(struct gspca_dev *gspca_dev, |
| 1009 | struct v4l2_jpegcompression *jcomp) | |
| 1010 | { | |
| 1011 | struct sd *sd = (struct sd *) gspca_dev; | |
| 1012 | ||
| 1013 | if (jcomp->quality < QUALITY_MIN) | |
| 1014 | sd->quality = QUALITY_MIN; | |
| 1015 | else if (jcomp->quality > QUALITY_MAX) | |
| 1016 | sd->quality = QUALITY_MAX; | |
| 1017 | else | |
| 1018 | sd->quality = jcomp->quality; | |
| 1019 | if (gspca_dev->streaming) | |
| 1020 | jpeg_set_qual(sd->jpeg_hdr, sd->quality); | |
| 1021 | return 0; | |
| 1022 | } | |
| 1023 | ||
| 1024 | static int sd_get_jcomp(struct gspca_dev *gspca_dev, | |
| 1025 | struct v4l2_jpegcompression *jcomp) | |
| 1026 | { | |
| 1027 | struct sd *sd = (struct sd *) gspca_dev; | |
| 1028 | ||
| 1029 | memset(jcomp, 0, sizeof *jcomp); | |
| 1030 | jcomp->quality = sd->quality; | |
| 1031 | jcomp->jpeg_markers = V4L2_JPEG_MARKER_DHT | |
| 1032 | | V4L2_JPEG_MARKER_DQT; | |
| 1033 | return 0; | |
| 1034 | } | |
| 1035 | ||
| 6a7eba24 JFM |
1036 | /* sub-driver description */ |
| 1037 | static struct sd_desc sd_desc = { | |
| 1038 | .name = MODULE_NAME, | |
| 1039 | .ctrls = sd_ctrls, | |
| 1040 | .nctrls = ARRAY_SIZE(sd_ctrls), | |
| 1041 | .config = sd_config, | |
| 012d6b02 | 1042 | .init = sd_init, |
| 6a7eba24 | 1043 | .start = sd_start, |
| 6a7eba24 | 1044 | .stop0 = sd_stop0, |
| 6a7eba24 | 1045 | .pkt_scan = sd_pkt_scan, |
| 77ac0baf JFM |
1046 | .get_jcomp = sd_get_jcomp, |
| 1047 | .set_jcomp = sd_set_jcomp, | |
| 6a7eba24 JFM |
1048 | }; |
| 1049 | ||
| 1050 | /* -- module initialisation -- */ | |
| 6a7eba24 | 1051 | static __devinitdata struct usb_device_id device_table[] = { |
| 9d64fdb1 | 1052 | {USB_DEVICE(0x0572, 0x0041)}, |
| 6a7eba24 JFM |
1053 | {} |
| 1054 | }; | |
| 1055 | MODULE_DEVICE_TABLE(usb, device_table); | |
| 1056 | ||
| 1057 | /* -- device connect -- */ | |
| 1058 | static int sd_probe(struct usb_interface *intf, | |
| 1059 | const struct usb_device_id *id) | |
| 1060 | { | |
| 1061 | return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd), | |
| 1062 | THIS_MODULE); | |
| 1063 | } | |
| 1064 | ||
| 1065 | static struct usb_driver sd_driver = { | |
| 1066 | .name = MODULE_NAME, | |
| 1067 | .id_table = device_table, | |
| 1068 | .probe = sd_probe, | |
| 1069 | .disconnect = gspca_disconnect, | |
| 6a709749 JFM |
1070 | #ifdef CONFIG_PM |
| 1071 | .suspend = gspca_suspend, | |
| 1072 | .resume = gspca_resume, | |
| 1073 | #endif | |
| 6a7eba24 JFM |
1074 | }; |
| 1075 | ||
| 1076 | /* -- module insert / remove -- */ | |
| 1077 | static int __init sd_mod_init(void) | |
| 1078 | { | |
| f69e9529 AK |
1079 | int ret; |
| 1080 | ret = usb_register(&sd_driver); | |
| 1081 | if (ret < 0) | |
| e6b14849 | 1082 | return ret; |
| 10b0e96e | 1083 | PDEBUG(D_PROBE, "registered"); |
| 6a7eba24 JFM |
1084 | return 0; |
| 1085 | } | |
| 1086 | static void __exit sd_mod_exit(void) | |
| 1087 | { | |
| 1088 | usb_deregister(&sd_driver); | |
| 1089 | PDEBUG(D_PROBE, "deregistered"); | |
| 1090 | } | |
| 1091 | ||
| 1092 | module_init(sd_mod_init); | |
| 1093 | module_exit(sd_mod_exit); |