Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1 | /* |
| 2 | * Sunplus spca504(abc) spca533 spca536 library |
| 3 | * Copyright (C) 2005 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 "sunplus" |
| 23 | |
| 24 | #include "gspca.h" |
| 25 | #include "jpeg.h" |
| 26 | |
Jean-Francois Moine | 956e42d | 2008-07-01 10:03:42 -0300 | [diff] [blame] | 27 | #define DRIVER_VERSION_NUMBER KERNEL_VERSION(2, 1, 1) |
| 28 | static const char version[] = "2.1.1"; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 29 | |
| 30 | MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>"); |
| 31 | MODULE_DESCRIPTION("GSPCA/SPCA5xx USB Camera Driver"); |
| 32 | MODULE_LICENSE("GPL"); |
| 33 | |
| 34 | /* specific webcam descriptor */ |
| 35 | struct sd { |
| 36 | struct gspca_dev gspca_dev; /* !! must be the first item */ |
| 37 | |
| 38 | unsigned char packet[ISO_MAX_SIZE + 128]; |
| 39 | /* !! no more than 128 ff in an ISO packet */ |
| 40 | |
| 41 | unsigned char brightness; |
| 42 | unsigned char contrast; |
| 43 | unsigned char colors; |
| 44 | unsigned char autogain; |
| 45 | |
| 46 | char qindex; |
| 47 | char bridge; |
| 48 | #define BRIDGE_SPCA504 0 |
| 49 | #define BRIDGE_SPCA504B 1 |
| 50 | #define BRIDGE_SPCA504C 2 |
| 51 | #define BRIDGE_SPCA533 3 |
| 52 | #define BRIDGE_SPCA536 4 |
| 53 | char subtype; |
| 54 | #define AiptekMiniPenCam13 1 |
| 55 | #define LogitechClickSmart420 2 |
| 56 | #define LogitechClickSmart820 3 |
| 57 | #define MegapixV4 4 |
| 58 | }; |
| 59 | |
| 60 | /* V4L2 controls supported by the driver */ |
| 61 | static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val); |
| 62 | static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val); |
| 63 | static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val); |
| 64 | static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val); |
| 65 | static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val); |
| 66 | static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val); |
| 67 | static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val); |
| 68 | static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val); |
| 69 | |
| 70 | static struct ctrl sd_ctrls[] = { |
| 71 | #define SD_BRIGHTNESS 0 |
| 72 | { |
| 73 | { |
| 74 | .id = V4L2_CID_BRIGHTNESS, |
| 75 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 76 | .name = "Brightness", |
| 77 | .minimum = 0, |
| 78 | .maximum = 0xff, |
| 79 | .step = 1, |
| 80 | .default_value = 0, |
| 81 | }, |
| 82 | .set = sd_setbrightness, |
| 83 | .get = sd_getbrightness, |
| 84 | }, |
| 85 | #define SD_CONTRAST 1 |
| 86 | { |
| 87 | { |
| 88 | .id = V4L2_CID_CONTRAST, |
| 89 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 90 | .name = "Contrast", |
| 91 | .minimum = 0, |
| 92 | .maximum = 0xff, |
| 93 | .step = 1, |
| 94 | .default_value = 0x20, |
| 95 | }, |
| 96 | .set = sd_setcontrast, |
| 97 | .get = sd_getcontrast, |
| 98 | }, |
| 99 | #define SD_COLOR 2 |
| 100 | { |
| 101 | { |
| 102 | .id = V4L2_CID_SATURATION, |
| 103 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 104 | .name = "Color", |
| 105 | .minimum = 0, |
| 106 | .maximum = 0xff, |
| 107 | .step = 1, |
| 108 | .default_value = 0x1a, |
| 109 | }, |
| 110 | .set = sd_setcolors, |
| 111 | .get = sd_getcolors, |
| 112 | }, |
| 113 | #define SD_AUTOGAIN 3 |
| 114 | { |
| 115 | { |
| 116 | .id = V4L2_CID_AUTOGAIN, |
| 117 | .type = V4L2_CTRL_TYPE_BOOLEAN, |
| 118 | .name = "Auto Gain", |
| 119 | .minimum = 0, |
| 120 | .maximum = 1, |
| 121 | .step = 1, |
| 122 | .default_value = 1, |
| 123 | }, |
| 124 | .set = sd_setautogain, |
| 125 | .get = sd_getautogain, |
| 126 | }, |
| 127 | }; |
| 128 | |
| 129 | static struct cam_mode vga_mode[] = { |
| 130 | {V4L2_PIX_FMT_JPEG, 320, 240, 2}, |
| 131 | {V4L2_PIX_FMT_JPEG, 640, 480, 1}, |
| 132 | }; |
| 133 | |
| 134 | static struct cam_mode custom_mode[] = { |
| 135 | {V4L2_PIX_FMT_JPEG, 320, 240, 2}, |
| 136 | {V4L2_PIX_FMT_JPEG, 464, 480, 1}, |
| 137 | }; |
| 138 | |
| 139 | static struct cam_mode vga_mode2[] = { |
| 140 | {V4L2_PIX_FMT_JPEG, 176, 144, 4}, |
| 141 | {V4L2_PIX_FMT_JPEG, 320, 240, 3}, |
| 142 | {V4L2_PIX_FMT_JPEG, 352, 288, 2}, |
| 143 | {V4L2_PIX_FMT_JPEG, 640, 480, 1}, |
| 144 | }; |
| 145 | |
| 146 | #define SPCA50X_OFFSET_DATA 10 |
| 147 | #define SPCA504_PCCAM600_OFFSET_SNAPSHOT 3 |
| 148 | #define SPCA504_PCCAM600_OFFSET_COMPRESS 4 |
| 149 | #define SPCA504_PCCAM600_OFFSET_MODE 5 |
| 150 | #define SPCA504_PCCAM600_OFFSET_DATA 14 |
| 151 | /* Frame packet header offsets for the spca533 */ |
| 152 | #define SPCA533_OFFSET_DATA 16 |
| 153 | #define SPCA533_OFFSET_FRAMSEQ 15 |
| 154 | /* Frame packet header offsets for the spca536 */ |
| 155 | #define SPCA536_OFFSET_DATA 4 |
| 156 | #define SPCA536_OFFSET_FRAMSEQ 1 |
| 157 | |
| 158 | /* Initialisation data for the Creative PC-CAM 600 */ |
| 159 | static __u16 spca504_pccam600_init_data[][3] = { |
| 160 | /* {0xa0, 0x0000, 0x0503}, * capture mode */ |
| 161 | {0x00, 0x0000, 0x2000}, |
| 162 | {0x00, 0x0013, 0x2301}, |
| 163 | {0x00, 0x0003, 0x2000}, |
| 164 | {0x00, 0x0001, 0x21ac}, |
| 165 | {0x00, 0x0001, 0x21a6}, |
| 166 | {0x00, 0x0000, 0x21a7}, /* brightness */ |
| 167 | {0x00, 0x0020, 0x21a8}, /* contrast */ |
| 168 | {0x00, 0x0001, 0x21ac}, /* sat/hue */ |
| 169 | {0x00, 0x0000, 0x21ad}, /* hue */ |
| 170 | {0x00, 0x001a, 0x21ae}, /* saturation */ |
| 171 | {0x00, 0x0002, 0x21a3}, /* gamma */ |
| 172 | {0x30, 0x0154, 0x0008}, |
| 173 | {0x30, 0x0004, 0x0006}, |
| 174 | {0x30, 0x0258, 0x0009}, |
| 175 | {0x30, 0x0004, 0x0000}, |
| 176 | {0x30, 0x0093, 0x0004}, |
| 177 | {0x30, 0x0066, 0x0005}, |
| 178 | {0x00, 0x0000, 0x2000}, |
| 179 | {0x00, 0x0013, 0x2301}, |
| 180 | {0x00, 0x0003, 0x2000}, |
| 181 | {0x00, 0x0013, 0x2301}, |
| 182 | {0x00, 0x0003, 0x2000}, |
| 183 | {} |
| 184 | }; |
| 185 | |
| 186 | /* Creative PC-CAM 600 specific open data, sent before using the |
| 187 | * generic initialisation data from spca504_open_data. |
| 188 | */ |
| 189 | static __u16 spca504_pccam600_open_data[][3] = { |
| 190 | {0x00, 0x0001, 0x2501}, |
| 191 | {0x20, 0x0500, 0x0001}, /* snapshot mode */ |
| 192 | {0x00, 0x0003, 0x2880}, |
| 193 | {0x00, 0x0001, 0x2881}, |
| 194 | {} |
| 195 | }; |
| 196 | |
| 197 | /* Initialisation data for the logitech clicksmart 420 */ |
| 198 | static __u16 spca504A_clicksmart420_init_data[][3] = { |
| 199 | /* {0xa0, 0x0000, 0x0503}, * capture mode */ |
| 200 | {0x00, 0x0000, 0x2000}, |
| 201 | {0x00, 0x0013, 0x2301}, |
| 202 | {0x00, 0x0003, 0x2000}, |
| 203 | {0x00, 0x0001, 0x21ac}, |
| 204 | {0x00, 0x0001, 0x21a6}, |
| 205 | {0x00, 0x0000, 0x21a7}, /* brightness */ |
| 206 | {0x00, 0x0020, 0x21a8}, /* contrast */ |
| 207 | {0x00, 0x0001, 0x21ac}, /* sat/hue */ |
| 208 | {0x00, 0x0000, 0x21ad}, /* hue */ |
| 209 | {0x00, 0x001a, 0x21ae}, /* saturation */ |
| 210 | {0x00, 0x0002, 0x21a3}, /* gamma */ |
| 211 | {0x30, 0x0004, 0x000a}, |
| 212 | {0xb0, 0x0001, 0x0000}, |
| 213 | |
| 214 | |
| 215 | {0x0a1, 0x0080, 0x0001}, |
| 216 | {0x30, 0x0049, 0x0000}, |
| 217 | {0x30, 0x0060, 0x0005}, |
| 218 | {0x0c, 0x0004, 0x0000}, |
| 219 | {0x00, 0x0000, 0x0000}, |
| 220 | {0x00, 0x0000, 0x2000}, |
| 221 | {0x00, 0x0013, 0x2301}, |
| 222 | {0x00, 0x0003, 0x2000}, |
| 223 | {0x00, 0x0000, 0x2000}, |
| 224 | |
| 225 | {} |
| 226 | }; |
| 227 | |
| 228 | /* clicksmart 420 open data ? */ |
| 229 | static __u16 spca504A_clicksmart420_open_data[][3] = { |
| 230 | {0x00, 0x0001, 0x2501}, |
| 231 | {0x20, 0x0502, 0x0000}, |
| 232 | {0x06, 0x0000, 0x0000}, |
| 233 | {0x00, 0x0004, 0x2880}, |
| 234 | {0x00, 0x0001, 0x2881}, |
| 235 | /* look like setting a qTable */ |
| 236 | {0x00, 0x0006, 0x2800}, |
| 237 | {0x00, 0x0004, 0x2801}, |
| 238 | {0x00, 0x0004, 0x2802}, |
| 239 | {0x00, 0x0006, 0x2803}, |
| 240 | {0x00, 0x000a, 0x2804}, |
| 241 | {0x00, 0x0010, 0x2805}, |
| 242 | {0x00, 0x0014, 0x2806}, |
| 243 | {0x00, 0x0018, 0x2807}, |
| 244 | {0x00, 0x0005, 0x2808}, |
| 245 | {0x00, 0x0005, 0x2809}, |
| 246 | {0x00, 0x0006, 0x280a}, |
| 247 | {0x00, 0x0008, 0x280b}, |
| 248 | {0x00, 0x000a, 0x280c}, |
| 249 | {0x00, 0x0017, 0x280d}, |
| 250 | {0x00, 0x0018, 0x280e}, |
| 251 | {0x00, 0x0016, 0x280f}, |
| 252 | |
| 253 | {0x00, 0x0006, 0x2810}, |
| 254 | {0x00, 0x0005, 0x2811}, |
| 255 | {0x00, 0x0006, 0x2812}, |
| 256 | {0x00, 0x000a, 0x2813}, |
| 257 | {0x00, 0x0010, 0x2814}, |
| 258 | {0x00, 0x0017, 0x2815}, |
| 259 | {0x00, 0x001c, 0x2816}, |
| 260 | {0x00, 0x0016, 0x2817}, |
| 261 | {0x00, 0x0006, 0x2818}, |
| 262 | {0x00, 0x0007, 0x2819}, |
| 263 | {0x00, 0x0009, 0x281a}, |
| 264 | {0x00, 0x000c, 0x281b}, |
| 265 | {0x00, 0x0014, 0x281c}, |
| 266 | {0x00, 0x0023, 0x281d}, |
| 267 | {0x00, 0x0020, 0x281e}, |
| 268 | {0x00, 0x0019, 0x281f}, |
| 269 | |
| 270 | {0x00, 0x0007, 0x2820}, |
| 271 | {0x00, 0x0009, 0x2821}, |
| 272 | {0x00, 0x000f, 0x2822}, |
| 273 | {0x00, 0x0016, 0x2823}, |
| 274 | {0x00, 0x001b, 0x2824}, |
| 275 | {0x00, 0x002c, 0x2825}, |
| 276 | {0x00, 0x0029, 0x2826}, |
| 277 | {0x00, 0x001f, 0x2827}, |
| 278 | {0x00, 0x000a, 0x2828}, |
| 279 | {0x00, 0x000e, 0x2829}, |
| 280 | {0x00, 0x0016, 0x282a}, |
| 281 | {0x00, 0x001a, 0x282b}, |
| 282 | {0x00, 0x0020, 0x282c}, |
| 283 | {0x00, 0x002a, 0x282d}, |
| 284 | {0x00, 0x002d, 0x282e}, |
| 285 | {0x00, 0x0025, 0x282f}, |
| 286 | |
| 287 | {0x00, 0x0014, 0x2830}, |
| 288 | {0x00, 0x001a, 0x2831}, |
| 289 | {0x00, 0x001f, 0x2832}, |
| 290 | {0x00, 0x0023, 0x2833}, |
| 291 | {0x00, 0x0029, 0x2834}, |
| 292 | {0x00, 0x0030, 0x2835}, |
| 293 | {0x00, 0x0030, 0x2836}, |
| 294 | {0x00, 0x0028, 0x2837}, |
| 295 | {0x00, 0x001d, 0x2838}, |
| 296 | {0x00, 0x0025, 0x2839}, |
| 297 | {0x00, 0x0026, 0x283a}, |
| 298 | {0x00, 0x0027, 0x283b}, |
| 299 | {0x00, 0x002d, 0x283c}, |
| 300 | {0x00, 0x0028, 0x283d}, |
| 301 | {0x00, 0x0029, 0x283e}, |
| 302 | {0x00, 0x0028, 0x283f}, |
| 303 | |
| 304 | {0x00, 0x0007, 0x2840}, |
| 305 | {0x00, 0x0007, 0x2841}, |
| 306 | {0x00, 0x000a, 0x2842}, |
| 307 | {0x00, 0x0013, 0x2843}, |
| 308 | {0x00, 0x0028, 0x2844}, |
| 309 | {0x00, 0x0028, 0x2845}, |
| 310 | {0x00, 0x0028, 0x2846}, |
| 311 | {0x00, 0x0028, 0x2847}, |
| 312 | {0x00, 0x0007, 0x2848}, |
| 313 | {0x00, 0x0008, 0x2849}, |
| 314 | {0x00, 0x000a, 0x284a}, |
| 315 | {0x00, 0x001a, 0x284b}, |
| 316 | {0x00, 0x0028, 0x284c}, |
| 317 | {0x00, 0x0028, 0x284d}, |
| 318 | {0x00, 0x0028, 0x284e}, |
| 319 | {0x00, 0x0028, 0x284f}, |
| 320 | |
| 321 | {0x00, 0x000a, 0x2850}, |
| 322 | {0x00, 0x000a, 0x2851}, |
| 323 | {0x00, 0x0016, 0x2852}, |
| 324 | {0x00, 0x0028, 0x2853}, |
| 325 | {0x00, 0x0028, 0x2854}, |
| 326 | {0x00, 0x0028, 0x2855}, |
| 327 | {0x00, 0x0028, 0x2856}, |
| 328 | {0x00, 0x0028, 0x2857}, |
| 329 | {0x00, 0x0013, 0x2858}, |
| 330 | {0x00, 0x001a, 0x2859}, |
| 331 | {0x00, 0x0028, 0x285a}, |
| 332 | {0x00, 0x0028, 0x285b}, |
| 333 | {0x00, 0x0028, 0x285c}, |
| 334 | {0x00, 0x0028, 0x285d}, |
| 335 | {0x00, 0x0028, 0x285e}, |
| 336 | {0x00, 0x0028, 0x285f}, |
| 337 | |
| 338 | {0x00, 0x0028, 0x2860}, |
| 339 | {0x00, 0x0028, 0x2861}, |
| 340 | {0x00, 0x0028, 0x2862}, |
| 341 | {0x00, 0x0028, 0x2863}, |
| 342 | {0x00, 0x0028, 0x2864}, |
| 343 | {0x00, 0x0028, 0x2865}, |
| 344 | {0x00, 0x0028, 0x2866}, |
| 345 | {0x00, 0x0028, 0x2867}, |
| 346 | {0x00, 0x0028, 0x2868}, |
| 347 | {0x00, 0x0028, 0x2869}, |
| 348 | {0x00, 0x0028, 0x286a}, |
| 349 | {0x00, 0x0028, 0x286b}, |
| 350 | {0x00, 0x0028, 0x286c}, |
| 351 | {0x00, 0x0028, 0x286d}, |
| 352 | {0x00, 0x0028, 0x286e}, |
| 353 | {0x00, 0x0028, 0x286f}, |
| 354 | |
| 355 | {0x00, 0x0028, 0x2870}, |
| 356 | {0x00, 0x0028, 0x2871}, |
| 357 | {0x00, 0x0028, 0x2872}, |
| 358 | {0x00, 0x0028, 0x2873}, |
| 359 | {0x00, 0x0028, 0x2874}, |
| 360 | {0x00, 0x0028, 0x2875}, |
| 361 | {0x00, 0x0028, 0x2876}, |
| 362 | {0x00, 0x0028, 0x2877}, |
| 363 | {0x00, 0x0028, 0x2878}, |
| 364 | {0x00, 0x0028, 0x2879}, |
| 365 | {0x00, 0x0028, 0x287a}, |
| 366 | {0x00, 0x0028, 0x287b}, |
| 367 | {0x00, 0x0028, 0x287c}, |
| 368 | {0x00, 0x0028, 0x287d}, |
| 369 | {0x00, 0x0028, 0x287e}, |
| 370 | {0x00, 0x0028, 0x287f}, |
| 371 | |
| 372 | {0xa0, 0x0000, 0x0503}, |
| 373 | {} |
| 374 | }; |
| 375 | |
| 376 | static unsigned char qtable_creative_pccam[2][64] = { |
| 377 | { /* Q-table Y-components */ |
| 378 | 0x05, 0x03, 0x03, 0x05, 0x07, 0x0c, 0x0f, 0x12, |
| 379 | 0x04, 0x04, 0x04, 0x06, 0x08, 0x11, 0x12, 0x11, |
| 380 | 0x04, 0x04, 0x05, 0x07, 0x0c, 0x11, 0x15, 0x11, |
| 381 | 0x04, 0x05, 0x07, 0x09, 0x0f, 0x1a, 0x18, 0x13, |
| 382 | 0x05, 0x07, 0x0b, 0x11, 0x14, 0x21, 0x1f, 0x17, |
| 383 | 0x07, 0x0b, 0x11, 0x13, 0x18, 0x1f, 0x22, 0x1c, |
| 384 | 0x0f, 0x13, 0x17, 0x1a, 0x1f, 0x24, 0x24, 0x1e, |
| 385 | 0x16, 0x1c, 0x1d, 0x1d, 0x22, 0x1e, 0x1f, 0x1e}, |
| 386 | { /* Q-table C-components */ |
| 387 | 0x05, 0x05, 0x07, 0x0e, 0x1e, 0x1e, 0x1e, 0x1e, |
| 388 | 0x05, 0x06, 0x08, 0x14, 0x1e, 0x1e, 0x1e, 0x1e, |
| 389 | 0x07, 0x08, 0x11, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, |
| 390 | 0x0e, 0x14, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, |
| 391 | 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, |
| 392 | 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, |
| 393 | 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, |
| 394 | 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e} |
| 395 | }; |
| 396 | |
| 397 | /* FIXME: This Q-table is identical to the Creative PC-CAM one, |
| 398 | * except for one byte. Possibly a typo? |
| 399 | * NWG: 18/05/2003. |
| 400 | */ |
| 401 | static unsigned char qtable_spca504_default[2][64] = { |
| 402 | { /* Q-table Y-components */ |
| 403 | 0x05, 0x03, 0x03, 0x05, 0x07, 0x0c, 0x0f, 0x12, |
| 404 | 0x04, 0x04, 0x04, 0x06, 0x08, 0x11, 0x12, 0x11, |
| 405 | 0x04, 0x04, 0x05, 0x07, 0x0c, 0x11, 0x15, 0x11, |
| 406 | 0x04, 0x05, 0x07, 0x09, 0x0f, 0x1a, 0x18, 0x13, |
| 407 | 0x05, 0x07, 0x0b, 0x11, 0x14, 0x21, 0x1f, 0x17, |
| 408 | 0x07, 0x0b, 0x11, 0x13, 0x18, 0x1f, 0x22, 0x1c, |
| 409 | 0x0f, 0x13, 0x17, 0x1a, 0x1f, 0x24, 0x24, 0x1e, |
| 410 | 0x16, 0x1c, 0x1d, 0x1d, 0x1d /* 0x22 */ , 0x1e, 0x1f, 0x1e, |
| 411 | }, |
| 412 | { /* Q-table C-components */ |
| 413 | 0x05, 0x05, 0x07, 0x0e, 0x1e, 0x1e, 0x1e, 0x1e, |
| 414 | 0x05, 0x06, 0x08, 0x14, 0x1e, 0x1e, 0x1e, 0x1e, |
| 415 | 0x07, 0x08, 0x11, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, |
| 416 | 0x0e, 0x14, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, |
| 417 | 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, |
| 418 | 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, |
| 419 | 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, |
| 420 | 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e} |
| 421 | }; |
| 422 | |
| 423 | static void spca5xxRegRead(struct usb_device *dev, |
| 424 | __u16 req, |
| 425 | __u16 index, |
| 426 | __u8 *buffer, __u16 length) |
| 427 | { |
| 428 | usb_control_msg(dev, |
| 429 | usb_rcvctrlpipe(dev, 0), |
| 430 | req, |
| 431 | USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, |
| 432 | 0, /* value */ |
| 433 | index, buffer, length, |
| 434 | 500); |
| 435 | } |
| 436 | |
| 437 | static void spca5xxRegWrite(struct usb_device *dev, |
| 438 | __u16 req, |
| 439 | __u16 value, |
| 440 | __u16 index, |
| 441 | __u8 *buffer, __u16 length) |
| 442 | { |
| 443 | usb_control_msg(dev, |
| 444 | usb_sndctrlpipe(dev, 0), |
| 445 | req, |
| 446 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, |
| 447 | value, index, buffer, length, |
| 448 | 500); |
| 449 | } |
| 450 | |
| 451 | static int reg_write(struct usb_device *dev, |
| 452 | __u16 req, __u16 index, __u16 value) |
| 453 | { |
| 454 | int ret; |
| 455 | |
| 456 | ret = usb_control_msg(dev, |
| 457 | usb_sndctrlpipe(dev, 0), |
| 458 | req, |
Jean-Francois Moine | bf7f0b9 | 2008-07-03 11:09:12 -0300 | [diff] [blame^] | 459 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 460 | value, index, NULL, 0, 500); |
| 461 | PDEBUG(D_PACK, "reg write: 0x%02x,0x%02x:0x%02x, 0x%x", |
Jean-Francois Moine | 956e42d | 2008-07-01 10:03:42 -0300 | [diff] [blame] | 462 | req, index, value, ret); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 463 | if (ret < 0) |
| 464 | PDEBUG(D_ERR, "reg write: error %d", ret); |
| 465 | return ret; |
| 466 | } |
| 467 | |
| 468 | static int reg_read_info(struct usb_device *dev, |
| 469 | __u16 value) /* wValue */ |
| 470 | { |
| 471 | int ret; |
| 472 | __u8 data; |
| 473 | |
| 474 | ret = usb_control_msg(dev, |
| 475 | usb_rcvctrlpipe(dev, 0), |
| 476 | 0x20, /* request */ |
| 477 | USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, |
| 478 | value, |
| 479 | 0, /* index */ |
| 480 | &data, 1, |
| 481 | 500); /* timeout */ |
| 482 | if (ret < 0) { |
| 483 | PDEBUG(D_ERR, "reg_read_info err %d", ret); |
| 484 | return 0; |
| 485 | } |
| 486 | return data; |
| 487 | } |
| 488 | |
| 489 | /* returns: negative is error, pos or zero is data */ |
| 490 | static int reg_read(struct usb_device *dev, |
| 491 | __u16 req, /* bRequest */ |
| 492 | __u16 index, /* wIndex */ |
| 493 | __u16 length) /* wLength (1 or 2 only) */ |
| 494 | { |
| 495 | int ret; |
| 496 | __u8 buf[2]; |
| 497 | |
| 498 | buf[1] = 0; |
| 499 | ret = usb_control_msg(dev, |
| 500 | usb_rcvctrlpipe(dev, 0), |
| 501 | req, |
| 502 | USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, |
| 503 | 0, /* value */ |
| 504 | index, |
| 505 | buf, length, |
| 506 | 500); |
| 507 | if (ret < 0) { |
| 508 | PDEBUG(D_ERR, "reg_read err %d", ret); |
| 509 | return -1; |
| 510 | } |
| 511 | return (buf[1] << 8) + buf[0]; |
| 512 | } |
| 513 | |
| 514 | static int write_vector(struct gspca_dev *gspca_dev, |
| 515 | __u16 data[][3]) |
| 516 | { |
| 517 | struct usb_device *dev = gspca_dev->dev; |
| 518 | int ret, i = 0; |
| 519 | |
| 520 | while (data[i][0] != 0 || data[i][1] != 0 || data[i][2] != 0) { |
| 521 | ret = reg_write(dev, data[i][0], data[i][2], data[i][1]); |
| 522 | if (ret < 0) { |
| 523 | PDEBUG(D_ERR, |
| 524 | "Register write failed for 0x%x,0x%x,0x%x", |
| 525 | data[i][0], data[i][1], data[i][2]); |
| 526 | return ret; |
| 527 | } |
| 528 | i++; |
| 529 | } |
| 530 | return 0; |
| 531 | } |
| 532 | |
| 533 | static int spca50x_setup_qtable(struct gspca_dev *gspca_dev, |
| 534 | unsigned int request, |
| 535 | unsigned int ybase, |
| 536 | unsigned int cbase, |
| 537 | unsigned char qtable[2][64]) |
| 538 | { |
| 539 | struct usb_device *dev = gspca_dev->dev; |
| 540 | int i, err; |
| 541 | |
| 542 | /* loop over y components */ |
| 543 | for (i = 0; i < 64; i++) { |
| 544 | err = reg_write(dev, request, ybase + i, qtable[0][i]); |
| 545 | if (err < 0) |
| 546 | return err; |
| 547 | } |
| 548 | |
| 549 | /* loop over c components */ |
| 550 | for (i = 0; i < 64; i++) { |
| 551 | err = reg_write(dev, request, cbase + i, qtable[1][i]); |
| 552 | if (err < 0) |
| 553 | return err; |
| 554 | } |
| 555 | return 0; |
| 556 | } |
| 557 | |
| 558 | static void spca504_acknowledged_command(struct gspca_dev *gspca_dev, |
| 559 | __u16 req, __u16 idx, __u16 val) |
| 560 | { |
| 561 | struct usb_device *dev = gspca_dev->dev; |
| 562 | __u8 notdone; |
| 563 | |
| 564 | reg_write(dev, req, idx, val); |
| 565 | notdone = reg_read(dev, 0x01, 0x0001, 1); |
| 566 | reg_write(dev, req, idx, val); |
| 567 | |
| 568 | PDEBUG(D_FRAM, "before wait 0x%x", notdone); |
| 569 | |
| 570 | msleep(200); |
| 571 | notdone = reg_read(dev, 0x01, 0x0001, 1); |
| 572 | PDEBUG(D_FRAM, "after wait 0x%x", notdone); |
| 573 | } |
| 574 | |
| 575 | static void spca504A_acknowledged_command(struct gspca_dev *gspca_dev, |
| 576 | __u16 req, |
| 577 | __u16 idx, __u16 val, __u8 stat, __u8 count) |
| 578 | { |
| 579 | struct usb_device *dev = gspca_dev->dev; |
| 580 | __u8 status; |
| 581 | __u8 endcode; |
| 582 | |
| 583 | reg_write(dev, req, idx, val); |
| 584 | status = reg_read(dev, 0x01, 0x0001, 1); |
| 585 | endcode = stat; |
| 586 | PDEBUG(D_FRAM, "Status 0x%x Need 0x%x", status, stat); |
| 587 | if (!count) |
| 588 | return; |
| 589 | count = 200; |
| 590 | while (--count > 0) { |
| 591 | msleep(10); |
| 592 | /* gsmart mini2 write a each wait setting 1 ms is enought */ |
| 593 | /* reg_write(dev, req, idx, val); */ |
| 594 | status = reg_read(dev, 0x01, 0x0001, 1); |
| 595 | if (status == endcode) { |
| 596 | PDEBUG(D_FRAM, "status 0x%x after wait 0x%x", |
| 597 | status, 200 - count); |
| 598 | break; |
| 599 | } |
| 600 | } |
| 601 | } |
| 602 | |
| 603 | static int spca504B_PollingDataReady(struct usb_device *dev) |
| 604 | { |
| 605 | __u8 DataReady; |
| 606 | int count = 10; |
| 607 | |
| 608 | while (--count > 0) { |
| 609 | spca5xxRegRead(dev, 0x21, 0, &DataReady, 1); |
| 610 | if ((DataReady & 0x01) == 0) |
| 611 | break; |
| 612 | msleep(10); |
| 613 | } |
| 614 | return DataReady; |
| 615 | } |
| 616 | |
| 617 | static void spca504B_WaitCmdStatus(struct gspca_dev *gspca_dev) |
| 618 | { |
| 619 | struct usb_device *dev = gspca_dev->dev; |
| 620 | __u8 DataReady; |
| 621 | int count = 50; |
| 622 | |
| 623 | while (--count > 0) { |
| 624 | spca5xxRegRead(dev, 0x21, 1, &DataReady, 1); |
| 625 | |
| 626 | if (DataReady) { |
| 627 | DataReady = 0; |
| 628 | spca5xxRegWrite(dev, 0x21, 0, 1, &DataReady, 1); |
| 629 | spca5xxRegRead(dev, 0x21, 1, &DataReady, 1); |
| 630 | spca504B_PollingDataReady(dev); |
| 631 | break; |
| 632 | } |
| 633 | msleep(10); |
| 634 | } |
| 635 | } |
| 636 | |
| 637 | static void spca50x_GetFirmware(struct gspca_dev *gspca_dev) |
| 638 | { |
| 639 | struct usb_device *dev = gspca_dev->dev; |
| 640 | __u8 FW[5]; |
| 641 | __u8 ProductInfo[64]; |
| 642 | |
| 643 | spca5xxRegRead(dev, 0x20, 0, FW, 5); |
| 644 | PDEBUG(D_STREAM, "FirmWare : %d %d %d %d %d ", |
| 645 | FW[0], FW[1], FW[2], FW[3], FW[4]); |
| 646 | spca5xxRegRead(dev, 0x23, 0, ProductInfo, 64); |
| 647 | spca5xxRegRead(dev, 0x23, 1, ProductInfo, 64); |
| 648 | } |
| 649 | |
| 650 | static void spca504B_SetSizeType(struct gspca_dev *gspca_dev) |
| 651 | { |
| 652 | struct sd *sd = (struct sd *) gspca_dev; |
| 653 | struct usb_device *dev = gspca_dev->dev; |
| 654 | __u8 Size; |
| 655 | __u8 Type; |
| 656 | int rc; |
| 657 | |
| 658 | Size = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].mode; |
| 659 | Type = 0; |
| 660 | switch (sd->bridge) { |
| 661 | case BRIDGE_SPCA533: |
| 662 | spca5xxRegWrite(dev, 0x31, 0, 0, NULL, 0); |
| 663 | spca504B_WaitCmdStatus(gspca_dev); |
| 664 | rc = spca504B_PollingDataReady(dev); |
| 665 | spca50x_GetFirmware(gspca_dev); |
| 666 | Type = 2; |
| 667 | spca5xxRegWrite(dev, 0x24, 0, 8, &Type, 1); |
| 668 | spca5xxRegRead(dev, 0x24, 8, &Type, 1); |
| 669 | |
| 670 | spca5xxRegWrite(dev, 0x25, 0, 4, &Size, 1); |
| 671 | spca5xxRegRead(dev, 0x25, 4, &Size, 1); |
| 672 | rc = spca504B_PollingDataReady(dev); |
| 673 | |
| 674 | /* Init the cam width height with some values get on init ? */ |
| 675 | spca5xxRegWrite(dev, 0x31, 0, 4, NULL, 0); |
| 676 | spca504B_WaitCmdStatus(gspca_dev); |
| 677 | rc = spca504B_PollingDataReady(dev); |
| 678 | break; |
| 679 | default: |
| 680 | /* case BRIDGE_SPCA504B: */ |
| 681 | /* case BRIDGE_SPCA536: */ |
| 682 | Type = 6; |
| 683 | spca5xxRegWrite(dev, 0x25, 0, 4, &Size, 1); |
| 684 | spca5xxRegRead(dev, 0x25, 4, &Size, 1); |
| 685 | spca5xxRegWrite(dev, 0x27, 0, 0, &Type, 1); |
| 686 | spca5xxRegRead(dev, 0x27, 0, &Type, 1); |
| 687 | rc = spca504B_PollingDataReady(dev); |
| 688 | break; |
| 689 | case BRIDGE_SPCA504: |
| 690 | Size += 3; |
| 691 | if (sd->subtype == AiptekMiniPenCam13) { |
| 692 | /* spca504a aiptek */ |
| 693 | spca504A_acknowledged_command(gspca_dev, |
| 694 | 0x08, Size, 0, |
| 695 | 0x80 | (Size & 0x0f), 1); |
| 696 | spca504A_acknowledged_command(gspca_dev, |
| 697 | 1, 3, 0, 0x9f, 0); |
| 698 | } else { |
| 699 | spca504_acknowledged_command(gspca_dev, 0x08, Size, 0); |
| 700 | } |
| 701 | break; |
| 702 | case BRIDGE_SPCA504C: |
| 703 | /* capture mode */ |
| 704 | reg_write(dev, 0xa0, (0x0500 | (Size & 0x0f)), 0x0); |
| 705 | reg_write(dev, 0x20, 0x01, 0x0500 | (Size & 0x0f)); |
| 706 | break; |
| 707 | } |
| 708 | } |
| 709 | |
| 710 | static void spca504_wait_status(struct gspca_dev *gspca_dev) |
| 711 | { |
| 712 | struct usb_device *dev = gspca_dev->dev; |
| 713 | int cnt; |
| 714 | |
| 715 | cnt = 256; |
| 716 | while (--cnt > 0) { |
| 717 | /* With this we get the status, when return 0 it's all ok */ |
| 718 | if (reg_read(dev, 0x06, 0x00, 1) == 0) |
| 719 | return; |
| 720 | msleep(10); |
| 721 | } |
| 722 | } |
| 723 | |
| 724 | static void spca504B_setQtable(struct gspca_dev *gspca_dev) |
| 725 | { |
| 726 | struct usb_device *dev = gspca_dev->dev; |
| 727 | __u8 Data = 3; |
| 728 | |
| 729 | spca5xxRegWrite(dev, 0x26, 0, 0, &Data, 1); |
| 730 | spca5xxRegRead(dev, 0x26, 0, &Data, 1); |
| 731 | spca504B_PollingDataReady(dev); |
| 732 | } |
| 733 | |
| 734 | static void sp5xx_initContBrigHueRegisters(struct gspca_dev *gspca_dev) |
| 735 | { |
| 736 | struct sd *sd = (struct sd *) gspca_dev; |
| 737 | struct usb_device *dev = gspca_dev->dev; |
| 738 | int pollreg = 1; |
| 739 | |
| 740 | switch (sd->bridge) { |
| 741 | case BRIDGE_SPCA504: |
| 742 | case BRIDGE_SPCA504C: |
| 743 | pollreg = 0; |
| 744 | /* fall thru */ |
| 745 | default: |
| 746 | /* case BRIDGE_SPCA533: */ |
| 747 | /* case BRIDGE_SPCA504B: */ |
| 748 | spca5xxRegWrite(dev, 0, 0, 0x21a7, NULL, 0); /* brightness */ |
| 749 | spca5xxRegWrite(dev, 0, 0x20, 0x21a8, NULL, 0); /* contrast */ |
| 750 | spca5xxRegWrite(dev, 0, 0, 0x21ad, NULL, 0); /* hue */ |
| 751 | spca5xxRegWrite(dev, 0, 1, 0x21ac, NULL, 0); /* sat/hue */ |
| 752 | spca5xxRegWrite(dev, 0, 0x20, 0x21ae, NULL, 0); /* saturation */ |
| 753 | spca5xxRegWrite(dev, 0, 0, 0x21a3, NULL, 0); /* gamma */ |
| 754 | break; |
| 755 | case BRIDGE_SPCA536: |
| 756 | spca5xxRegWrite(dev, 0, 0, 0x20f0, NULL, 0); |
| 757 | spca5xxRegWrite(dev, 0, 0x21, 0x20f1, NULL, 0); |
| 758 | spca5xxRegWrite(dev, 0, 0x40, 0x20f5, NULL, 0); |
| 759 | spca5xxRegWrite(dev, 0, 1, 0x20f4, NULL, 0); |
| 760 | spca5xxRegWrite(dev, 0, 0x40, 0x20f6, NULL, 0); |
| 761 | spca5xxRegWrite(dev, 0, 0, 0x2089, NULL, 0); |
| 762 | break; |
| 763 | } |
| 764 | if (pollreg) |
| 765 | spca504B_PollingDataReady(dev); |
| 766 | } |
| 767 | |
| 768 | /* this function is called at probe time */ |
| 769 | static int sd_config(struct gspca_dev *gspca_dev, |
| 770 | const struct usb_device_id *id) |
| 771 | { |
| 772 | struct sd *sd = (struct sd *) gspca_dev; |
| 773 | struct usb_device *dev = gspca_dev->dev; |
| 774 | struct cam *cam; |
| 775 | __u16 vendor; |
| 776 | __u16 product; |
| 777 | __u8 fw; |
| 778 | |
| 779 | vendor = id->idVendor; |
| 780 | product = id->idProduct; |
| 781 | switch (vendor) { |
| 782 | case 0x041e: /* Creative cameras */ |
| 783 | /* switch (product) { */ |
| 784 | /* case 0x400b: */ |
| 785 | /* case 0x4012: */ |
| 786 | /* case 0x4013: */ |
| 787 | /* sd->bridge = BRIDGE_SPCA504C; */ |
| 788 | /* break; */ |
| 789 | /* } */ |
| 790 | break; |
| 791 | case 0x0458: /* Genius KYE cameras */ |
| 792 | /* switch (product) { */ |
| 793 | /* case 0x7006: */ |
| 794 | sd->bridge = BRIDGE_SPCA504B; |
| 795 | /* break; */ |
| 796 | /* } */ |
| 797 | break; |
| 798 | case 0x046d: /* Logitech Labtec */ |
| 799 | switch (product) { |
| 800 | case 0x0905: |
| 801 | sd->subtype = LogitechClickSmart820; |
| 802 | sd->bridge = BRIDGE_SPCA533; |
| 803 | break; |
| 804 | case 0x0960: |
| 805 | sd->subtype = LogitechClickSmart420; |
| 806 | sd->bridge = BRIDGE_SPCA504C; |
| 807 | break; |
| 808 | } |
| 809 | break; |
| 810 | case 0x0471: /* Philips */ |
| 811 | /* switch (product) { */ |
| 812 | /* case 0x0322: */ |
| 813 | sd->bridge = BRIDGE_SPCA504B; |
| 814 | /* break; */ |
| 815 | /* } */ |
| 816 | break; |
| 817 | case 0x04a5: /* Benq */ |
| 818 | switch (product) { |
| 819 | case 0x3003: |
| 820 | sd->bridge = BRIDGE_SPCA504B; |
| 821 | break; |
| 822 | case 0x3008: |
| 823 | case 0x300a: |
| 824 | sd->bridge = BRIDGE_SPCA533; |
| 825 | break; |
| 826 | } |
| 827 | break; |
| 828 | case 0x04f1: /* JVC */ |
| 829 | /* switch (product) { */ |
| 830 | /* case 0x1001: */ |
| 831 | sd->bridge = BRIDGE_SPCA504B; |
| 832 | /* break; */ |
| 833 | /* } */ |
| 834 | break; |
| 835 | case 0x04fc: /* SunPlus */ |
| 836 | switch (product) { |
| 837 | case 0x500c: |
| 838 | sd->bridge = BRIDGE_SPCA504B; |
| 839 | break; |
| 840 | case 0x504a: |
| 841 | /* try to get the firmware as some cam answer 2.0.1.2.2 |
| 842 | * and should be a spca504b then overwrite that setting */ |
| 843 | spca5xxRegRead(dev, 0x20, 0, &fw, 1); |
| 844 | if (fw == 1) { |
| 845 | sd->subtype = AiptekMiniPenCam13; |
| 846 | sd->bridge = BRIDGE_SPCA504; |
| 847 | } else if (fw == 2) { |
| 848 | sd->bridge = BRIDGE_SPCA504B; |
| 849 | } else |
| 850 | return -ENODEV; |
| 851 | break; |
| 852 | case 0x504b: |
| 853 | sd->bridge = BRIDGE_SPCA504B; |
| 854 | break; |
| 855 | case 0x5330: |
| 856 | sd->bridge = BRIDGE_SPCA533; |
| 857 | break; |
| 858 | case 0x5360: |
| 859 | sd->bridge = BRIDGE_SPCA536; |
| 860 | break; |
| 861 | case 0xffff: |
| 862 | sd->bridge = BRIDGE_SPCA504B; |
| 863 | break; |
| 864 | } |
| 865 | break; |
| 866 | case 0x052b: /* ?? Megapix */ |
| 867 | /* switch (product) { */ |
| 868 | /* case 0x1513: */ |
| 869 | sd->subtype = MegapixV4; |
| 870 | sd->bridge = BRIDGE_SPCA533; |
| 871 | /* break; */ |
| 872 | /* } */ |
| 873 | break; |
| 874 | case 0x0546: /* Polaroid */ |
| 875 | switch (product) { |
| 876 | case 0x3155: |
| 877 | sd->bridge = BRIDGE_SPCA533; |
| 878 | break; |
| 879 | case 0x3191: |
| 880 | case 0x3273: |
| 881 | sd->bridge = BRIDGE_SPCA504B; |
| 882 | break; |
| 883 | } |
| 884 | break; |
| 885 | case 0x055f: /* Mustek cameras */ |
| 886 | switch (product) { |
| 887 | case 0xc211: |
| 888 | sd->bridge = BRIDGE_SPCA536; |
| 889 | break; |
| 890 | case 0xc230: |
| 891 | case 0xc232: |
| 892 | sd->bridge = BRIDGE_SPCA533; |
| 893 | break; |
| 894 | case 0xc360: |
| 895 | sd->bridge = BRIDGE_SPCA536; |
| 896 | break; |
| 897 | case 0xc420: |
| 898 | sd->bridge = BRIDGE_SPCA504; |
| 899 | break; |
| 900 | case 0xc430: |
| 901 | case 0xc440: |
| 902 | sd->bridge = BRIDGE_SPCA533; |
| 903 | break; |
| 904 | case 0xc520: |
| 905 | sd->bridge = BRIDGE_SPCA504; |
| 906 | break; |
| 907 | case 0xc530: |
| 908 | case 0xc540: |
| 909 | case 0xc630: |
| 910 | case 0xc650: |
| 911 | sd->bridge = BRIDGE_SPCA533; |
| 912 | break; |
| 913 | } |
| 914 | break; |
| 915 | case 0x05da: /* Digital Dream cameras */ |
| 916 | /* switch (product) { */ |
| 917 | /* case 0x1018: */ |
| 918 | sd->bridge = BRIDGE_SPCA504B; |
| 919 | /* break; */ |
| 920 | /* } */ |
| 921 | break; |
| 922 | case 0x06d6: /* Trust */ |
| 923 | /* switch (product) { */ |
| 924 | /* case 0x0031: */ |
| 925 | sd->bridge = BRIDGE_SPCA533; /* SPCA533A */ |
| 926 | /* break; */ |
| 927 | /* } */ |
| 928 | break; |
| 929 | case 0x0733: /* Rebadged ViewQuest (Intel) and ViewQuest cameras */ |
| 930 | switch (product) { |
| 931 | case 0x1311: |
| 932 | case 0x1314: |
| 933 | case 0x2211: |
| 934 | case 0x2221: |
| 935 | sd->bridge = BRIDGE_SPCA533; |
| 936 | break; |
| 937 | case 0x3261: |
| 938 | case 0x3281: |
| 939 | sd->bridge = BRIDGE_SPCA536; |
| 940 | break; |
| 941 | } |
| 942 | break; |
| 943 | case 0x08ca: /* Aiptek */ |
| 944 | switch (product) { |
| 945 | case 0x0104: |
| 946 | case 0x0106: |
| 947 | sd->bridge = BRIDGE_SPCA533; |
| 948 | break; |
| 949 | case 0x2008: |
| 950 | sd->bridge = BRIDGE_SPCA504B; |
| 951 | break; |
| 952 | case 0x2010: |
| 953 | sd->bridge = BRIDGE_SPCA533; |
| 954 | break; |
| 955 | case 0x2016: |
| 956 | case 0x2018: |
| 957 | sd->bridge = BRIDGE_SPCA504B; |
| 958 | break; |
| 959 | case 0x2020: |
| 960 | case 0x2022: |
| 961 | sd->bridge = BRIDGE_SPCA533; |
| 962 | break; |
| 963 | case 0x2024: |
| 964 | sd->bridge = BRIDGE_SPCA536; |
| 965 | break; |
| 966 | case 0x2028: |
| 967 | sd->bridge = BRIDGE_SPCA533; |
| 968 | break; |
| 969 | case 0x2040: |
| 970 | case 0x2042: |
| 971 | case 0x2060: |
| 972 | sd->bridge = BRIDGE_SPCA536; |
| 973 | break; |
| 974 | } |
| 975 | break; |
| 976 | case 0x0d64: /* SunPlus */ |
| 977 | /* switch (product) { */ |
| 978 | /* case 0x0303: */ |
| 979 | sd->bridge = BRIDGE_SPCA536; |
| 980 | /* break; */ |
| 981 | /* } */ |
| 982 | break; |
| 983 | } |
| 984 | |
| 985 | cam = &gspca_dev->cam; |
| 986 | cam->dev_name = (char *) id->driver_info; |
| 987 | cam->epaddr = 0x01; |
| 988 | |
| 989 | switch (sd->bridge) { |
| 990 | default: |
| 991 | /* case BRIDGE_SPCA504B: */ |
| 992 | /* case BRIDGE_SPCA504: */ |
| 993 | /* case BRIDGE_SPCA536: */ |
| 994 | cam->cam_mode = vga_mode; |
| 995 | cam->nmodes = sizeof vga_mode / sizeof vga_mode[0]; |
| 996 | break; |
| 997 | case BRIDGE_SPCA533: |
| 998 | cam->cam_mode = custom_mode; |
| 999 | cam->nmodes = sizeof custom_mode / sizeof custom_mode[0]; |
| 1000 | break; |
| 1001 | case BRIDGE_SPCA504C: |
| 1002 | cam->cam_mode = vga_mode2; |
| 1003 | cam->nmodes = sizeof vga_mode2 / sizeof vga_mode2[0]; |
| 1004 | break; |
| 1005 | } |
| 1006 | sd->qindex = 5; /* set the quantization table */ |
| 1007 | sd->brightness = sd_ctrls[SD_BRIGHTNESS].qctrl.default_value; |
| 1008 | sd->contrast = sd_ctrls[SD_CONTRAST].qctrl.default_value; |
| 1009 | sd->colors = sd_ctrls[SD_COLOR].qctrl.default_value; |
| 1010 | return 0; |
| 1011 | } |
| 1012 | |
| 1013 | /* this function is called at open time */ |
| 1014 | static int sd_open(struct gspca_dev *gspca_dev) |
| 1015 | { |
| 1016 | struct sd *sd = (struct sd *) gspca_dev; |
| 1017 | struct usb_device *dev = gspca_dev->dev; |
| 1018 | int rc; |
| 1019 | __u8 Data; |
| 1020 | __u8 i; |
| 1021 | __u8 info[6]; |
| 1022 | int err_code; |
| 1023 | |
| 1024 | switch (sd->bridge) { |
| 1025 | case BRIDGE_SPCA504B: |
| 1026 | spca5xxRegWrite(dev, 0x1d, 0, 0, NULL, 0); |
| 1027 | spca5xxRegWrite(dev, 0, 1, 0x2306, NULL, 0); |
| 1028 | spca5xxRegWrite(dev, 0, 0, 0x0d04, NULL, 0); |
| 1029 | spca5xxRegWrite(dev, 0, 0, 0x2000, NULL, 0); |
| 1030 | spca5xxRegWrite(dev, 0, 0x13, 0x2301, NULL, 0); |
| 1031 | spca5xxRegWrite(dev, 0, 0, 0x2306, NULL, 0); |
| 1032 | /* fall thru */ |
| 1033 | case BRIDGE_SPCA533: |
| 1034 | rc = spca504B_PollingDataReady(dev); |
| 1035 | spca50x_GetFirmware(gspca_dev); |
| 1036 | break; |
| 1037 | case BRIDGE_SPCA536: |
| 1038 | spca50x_GetFirmware(gspca_dev); |
| 1039 | spca5xxRegRead(dev, 0x00, 0x5002, &Data, 1); |
| 1040 | Data = 0; |
| 1041 | spca5xxRegWrite(dev, 0x24, 0, 0, &Data, 1); |
| 1042 | spca5xxRegRead(dev, 0x24, 0, &Data, 1); |
| 1043 | rc = spca504B_PollingDataReady(dev); |
| 1044 | spca5xxRegWrite(dev, 0x34, 0, 0, NULL, 0); |
| 1045 | spca504B_WaitCmdStatus(gspca_dev); |
| 1046 | break; |
| 1047 | case BRIDGE_SPCA504C: /* pccam600 */ |
| 1048 | PDEBUG(D_STREAM, "Opening SPCA504 (PC-CAM 600)"); |
| 1049 | reg_write(dev, 0xe0, 0x0000, 0x0000); |
| 1050 | reg_write(dev, 0xe0, 0x0000, 0x0001); /* reset */ |
| 1051 | spca504_wait_status(gspca_dev); |
| 1052 | if (sd->subtype == LogitechClickSmart420) |
| 1053 | write_vector(gspca_dev, |
| 1054 | spca504A_clicksmart420_open_data); |
| 1055 | else |
| 1056 | write_vector(gspca_dev, spca504_pccam600_open_data); |
| 1057 | err_code = spca50x_setup_qtable(gspca_dev, |
| 1058 | 0x00, 0x2800, |
| 1059 | 0x2840, qtable_creative_pccam); |
| 1060 | if (err_code < 0) { |
| 1061 | PDEBUG(D_ERR|D_STREAM, "spca50x_setup_qtable failed"); |
| 1062 | return err_code; |
| 1063 | } |
| 1064 | break; |
| 1065 | default: |
| 1066 | /* case BRIDGE_SPCA504: */ |
| 1067 | PDEBUG(D_STREAM, "Opening SPCA504"); |
| 1068 | if (sd->subtype == AiptekMiniPenCam13) { |
| 1069 | /*****************************/ |
| 1070 | for (i = 0; i < 6; i++) |
| 1071 | info[i] = reg_read_info(dev, i); |
| 1072 | PDEBUG(D_STREAM, |
| 1073 | "Read info: %d %d %d %d %d %d." |
| 1074 | " Should be 1,0,2,2,0,0", |
| 1075 | info[0], info[1], info[2], |
| 1076 | info[3], info[4], info[5]); |
| 1077 | /* spca504a aiptek */ |
| 1078 | /* Set AE AWB Banding Type 3-> 50Hz 2-> 60Hz */ |
| 1079 | spca504A_acknowledged_command(gspca_dev, 0x24, |
| 1080 | 8, 3, 0x9e, 1); |
| 1081 | /* Twice sequencial need status 0xff->0x9e->0x9d */ |
| 1082 | spca504A_acknowledged_command(gspca_dev, 0x24, |
| 1083 | 8, 3, 0x9e, 0); |
| 1084 | |
| 1085 | spca504A_acknowledged_command(gspca_dev, 0x24, |
| 1086 | 0, 0, 0x9d, 1); |
| 1087 | /******************************/ |
| 1088 | /* spca504a aiptek */ |
| 1089 | spca504A_acknowledged_command(gspca_dev, 0x08, |
| 1090 | 6, 0, 0x86, 1); |
| 1091 | /* reg_write (dev, 0, 0x2000, 0); */ |
| 1092 | /* reg_write (dev, 0, 0x2883, 1); */ |
| 1093 | /* spca504A_acknowledged_command (gspca_dev, 0x08, |
| 1094 | 6, 0, 0x86, 1); */ |
| 1095 | /* spca504A_acknowledged_command (gspca_dev, 0x24, |
| 1096 | 0, 0, 0x9D, 1); */ |
| 1097 | reg_write(dev, 0x0, 0x270c, 0x5); /* L92 sno1t.txt */ |
| 1098 | reg_write(dev, 0x0, 0x2310, 0x5); |
| 1099 | spca504A_acknowledged_command(gspca_dev, 0x01, |
| 1100 | 0x0f, 0, 0xff, 0); |
| 1101 | } |
| 1102 | /* setup qtable */ |
| 1103 | reg_write(dev, 0, 0x2000, 0); |
| 1104 | reg_write(dev, 0, 0x2883, 1); |
| 1105 | err_code = spca50x_setup_qtable(gspca_dev, |
| 1106 | 0x00, 0x2800, |
| 1107 | 0x2840, |
| 1108 | qtable_spca504_default); |
| 1109 | if (err_code < 0) { |
| 1110 | PDEBUG(D_ERR, "spca50x_setup_qtable failed"); |
| 1111 | return err_code; |
| 1112 | } |
| 1113 | break; |
| 1114 | } |
| 1115 | return 0; |
| 1116 | } |
| 1117 | |
| 1118 | static void sd_start(struct gspca_dev *gspca_dev) |
| 1119 | { |
| 1120 | struct sd *sd = (struct sd *) gspca_dev; |
| 1121 | struct usb_device *dev = gspca_dev->dev; |
| 1122 | int rc; |
| 1123 | int enable; |
| 1124 | __u8 i; |
| 1125 | __u8 info[6]; |
| 1126 | |
| 1127 | if (sd->bridge == BRIDGE_SPCA504B) |
| 1128 | spca504B_setQtable(gspca_dev); |
| 1129 | spca504B_SetSizeType(gspca_dev); |
| 1130 | switch (sd->bridge) { |
| 1131 | default: |
| 1132 | /* case BRIDGE_SPCA504B: */ |
| 1133 | /* case BRIDGE_SPCA533: */ |
| 1134 | /* case BRIDGE_SPCA536: */ |
| 1135 | if (sd->subtype == MegapixV4 || |
| 1136 | sd->subtype == LogitechClickSmart820) { |
| 1137 | spca5xxRegWrite(dev, 0xf0, 0, 0, NULL, 0); |
| 1138 | spca504B_WaitCmdStatus(gspca_dev); |
| 1139 | spca5xxRegRead(dev, 0xf0, 4, NULL, 0); |
| 1140 | spca504B_WaitCmdStatus(gspca_dev); |
| 1141 | } else { |
| 1142 | spca5xxRegWrite(dev, 0x31, 0, 4, NULL, 0); |
| 1143 | spca504B_WaitCmdStatus(gspca_dev); |
| 1144 | rc = spca504B_PollingDataReady(dev); |
| 1145 | } |
| 1146 | break; |
| 1147 | case BRIDGE_SPCA504: |
| 1148 | if (sd->subtype == AiptekMiniPenCam13) { |
| 1149 | for (i = 0; i < 6; i++) |
| 1150 | info[i] = reg_read_info(dev, i); |
| 1151 | PDEBUG(D_STREAM, |
| 1152 | "Read info: %d %d %d %d %d %d." |
| 1153 | " Should be 1,0,2,2,0,0", |
| 1154 | info[0], info[1], info[2], |
| 1155 | info[3], info[4], info[5]); |
| 1156 | /* spca504a aiptek */ |
| 1157 | /* Set AE AWB Banding Type 3-> 50Hz 2-> 60Hz */ |
| 1158 | spca504A_acknowledged_command(gspca_dev, 0x24, |
| 1159 | 8, 3, 0x9e, 1); |
| 1160 | /* Twice sequencial need status 0xff->0x9e->0x9d */ |
| 1161 | spca504A_acknowledged_command(gspca_dev, 0x24, |
| 1162 | 8, 3, 0x9e, 0); |
| 1163 | spca504A_acknowledged_command(gspca_dev, 0x24, |
| 1164 | 0, 0, 0x9d, 1); |
| 1165 | } else { |
| 1166 | spca504_acknowledged_command(gspca_dev, 0x24, 8, 3); |
| 1167 | for (i = 0; i < 6; i++) |
| 1168 | info[i] = reg_read_info(dev, i); |
| 1169 | PDEBUG(D_STREAM, |
| 1170 | "Read info: %d %d %d %d %d %d." |
| 1171 | " Should be 1,0,2,2,0,0", |
| 1172 | info[0], info[1], info[2], |
| 1173 | info[3], info[4], info[5]); |
| 1174 | spca504_acknowledged_command(gspca_dev, 0x24, 8, 3); |
| 1175 | spca504_acknowledged_command(gspca_dev, 0x24, 0, 0); |
| 1176 | } |
| 1177 | spca504B_SetSizeType(gspca_dev); |
| 1178 | reg_write(dev, 0x0, 0x270c, 0x5); /* L92 sno1t.txt */ |
| 1179 | reg_write(dev, 0x0, 0x2310, 0x5); |
| 1180 | break; |
| 1181 | case BRIDGE_SPCA504C: |
| 1182 | if (sd->subtype == LogitechClickSmart420) { |
| 1183 | write_vector(gspca_dev, |
| 1184 | spca504A_clicksmart420_init_data); |
| 1185 | } else { |
| 1186 | write_vector(gspca_dev, spca504_pccam600_init_data); |
| 1187 | } |
| 1188 | enable = (sd->autogain ? 0x4 : 0x1); |
| 1189 | reg_write(dev, 0x0c, 0x0000, enable); /* auto exposure */ |
| 1190 | reg_write(dev, 0xb0, 0x0000, enable); /* auto whiteness */ |
| 1191 | |
| 1192 | /* set default exposure compensation and whiteness balance */ |
| 1193 | reg_write(dev, 0x30, 0x0001, 800); /* ~ 20 fps */ |
| 1194 | reg_write(dev, 0x30, 0x0002, 1600); |
| 1195 | spca504B_SetSizeType(gspca_dev); |
| 1196 | break; |
| 1197 | } |
| 1198 | sp5xx_initContBrigHueRegisters(gspca_dev); |
| 1199 | } |
| 1200 | |
| 1201 | static void sd_stopN(struct gspca_dev *gspca_dev) |
| 1202 | { |
| 1203 | struct sd *sd = (struct sd *) gspca_dev; |
| 1204 | struct usb_device *dev = gspca_dev->dev; |
| 1205 | |
| 1206 | switch (sd->bridge) { |
| 1207 | default: |
| 1208 | /* case BRIDGE_SPCA533: */ |
| 1209 | /* case BRIDGE_SPCA536: */ |
| 1210 | /* case BRIDGE_SPCA504B: */ |
| 1211 | spca5xxRegWrite(dev, 0x31, 0, 0, NULL, 0); |
| 1212 | spca504B_WaitCmdStatus(gspca_dev); |
| 1213 | spca504B_PollingDataReady(dev); |
| 1214 | break; |
| 1215 | case BRIDGE_SPCA504: |
| 1216 | case BRIDGE_SPCA504C: |
| 1217 | reg_write(dev, 0x00, 0x2000, 0x0000); |
| 1218 | |
| 1219 | if (sd->subtype == AiptekMiniPenCam13) { |
| 1220 | /* spca504a aiptek */ |
| 1221 | /* spca504A_acknowledged_command(gspca_dev, 0x08, |
| 1222 | 6, 0, 0x86, 1); */ |
| 1223 | spca504A_acknowledged_command(gspca_dev, 0x24, |
| 1224 | 0x00, 0x00, 0x9d, 1); |
| 1225 | spca504A_acknowledged_command(gspca_dev, 0x01, |
| 1226 | 0x0f, 0x00, 0xff, 1); |
| 1227 | } else { |
| 1228 | spca504_acknowledged_command(gspca_dev, 0x24, 0, 0); |
| 1229 | reg_write(dev, 0x01, 0x000f, 0x0); |
| 1230 | } |
| 1231 | break; |
| 1232 | } |
| 1233 | } |
| 1234 | |
| 1235 | static void sd_stop0(struct gspca_dev *gspca_dev) |
| 1236 | { |
| 1237 | } |
| 1238 | |
| 1239 | static void sd_close(struct gspca_dev *gspca_dev) |
| 1240 | { |
| 1241 | } |
| 1242 | |
| 1243 | static void sd_pkt_scan(struct gspca_dev *gspca_dev, |
| 1244 | struct gspca_frame *frame, /* target */ |
| 1245 | unsigned char *data, /* isoc packet */ |
| 1246 | int len) /* iso packet length */ |
| 1247 | { |
| 1248 | struct sd *sd = (struct sd *) gspca_dev; |
| 1249 | int i, sof = 0; |
| 1250 | unsigned char *s, *d; |
| 1251 | static unsigned char ffd9[] = {0xff, 0xd9}; |
| 1252 | |
| 1253 | /* frames are jpeg 4.1.1 without 0xff escape */ |
| 1254 | switch (sd->bridge) { |
| 1255 | case BRIDGE_SPCA533: |
| 1256 | if (data[0] == 0xff) { |
| 1257 | if (data[1] != 0x01) { /* drop packet */ |
| 1258 | /* gspca_dev->last_packet_type = DISCARD_PACKET; */ |
| 1259 | return; |
| 1260 | } |
| 1261 | sof = 1; |
| 1262 | data += SPCA533_OFFSET_DATA; |
| 1263 | len -= SPCA533_OFFSET_DATA; |
| 1264 | } else { |
| 1265 | data += 1; |
| 1266 | len -= 1; |
| 1267 | } |
| 1268 | break; |
| 1269 | case BRIDGE_SPCA536: |
| 1270 | if (data[0] == 0xff) { |
| 1271 | sof = 1; |
| 1272 | data += SPCA536_OFFSET_DATA; |
| 1273 | len -= SPCA536_OFFSET_DATA; |
| 1274 | } else { |
| 1275 | data += 2; |
| 1276 | len -= 2; |
| 1277 | } |
| 1278 | break; |
| 1279 | default: |
| 1280 | /* case BRIDGE_SPCA504: */ |
| 1281 | /* case BRIDGE_SPCA504B: */ |
| 1282 | switch (data[0]) { |
| 1283 | case 0xfe: /* start of frame */ |
| 1284 | sof = 1; |
| 1285 | data += SPCA50X_OFFSET_DATA; |
| 1286 | len -= SPCA50X_OFFSET_DATA; |
| 1287 | break; |
| 1288 | case 0xff: /* drop packet */ |
| 1289 | /* gspca_dev->last_packet_type = DISCARD_PACKET; */ |
| 1290 | return; |
| 1291 | default: |
| 1292 | data += 1; |
| 1293 | len -= 1; |
| 1294 | break; |
| 1295 | } |
| 1296 | break; |
| 1297 | case BRIDGE_SPCA504C: |
| 1298 | switch (data[0]) { |
| 1299 | case 0xfe: /* start of frame */ |
| 1300 | sof = 1; |
| 1301 | data += SPCA504_PCCAM600_OFFSET_DATA; |
| 1302 | len -= SPCA504_PCCAM600_OFFSET_DATA; |
| 1303 | break; |
| 1304 | case 0xff: /* drop packet */ |
| 1305 | /* gspca_dev->last_packet_type = DISCARD_PACKET; */ |
| 1306 | return; |
| 1307 | default: |
| 1308 | data += 1; |
| 1309 | len -= 1; |
| 1310 | break; |
| 1311 | } |
| 1312 | break; |
| 1313 | } |
| 1314 | if (sof) { /* start of frame */ |
| 1315 | frame = gspca_frame_add(gspca_dev, LAST_PACKET, frame, |
| 1316 | ffd9, 2); |
| 1317 | |
| 1318 | /* put the JPEG header in the new frame */ |
| 1319 | jpeg_put_header(gspca_dev, frame, |
| 1320 | ((struct sd *) gspca_dev)->qindex, |
| 1321 | 0x22); |
| 1322 | } |
| 1323 | |
| 1324 | /* add 0x00 after 0xff */ |
| 1325 | for (i = len; --i >= 0; ) |
| 1326 | if (data[i] == 0xff) |
| 1327 | break; |
| 1328 | if (i < 0) { /* no 0xff */ |
| 1329 | gspca_frame_add(gspca_dev, INTER_PACKET, frame, data, len); |
| 1330 | return; |
| 1331 | } |
| 1332 | s = data; |
| 1333 | d = sd->packet; |
| 1334 | for (i = 0; i < len; i++) { |
| 1335 | *d++ = *s++; |
| 1336 | if (s[-1] == 0xff) |
| 1337 | *d++ = 0x00; |
| 1338 | } |
| 1339 | gspca_frame_add(gspca_dev, INTER_PACKET, frame, |
| 1340 | sd->packet, d - sd->packet); |
| 1341 | } |
| 1342 | |
| 1343 | static void setbrightness(struct gspca_dev *gspca_dev) |
| 1344 | { |
| 1345 | struct sd *sd = (struct sd *) gspca_dev; |
| 1346 | struct usb_device *dev = gspca_dev->dev; |
| 1347 | |
| 1348 | switch (sd->bridge) { |
| 1349 | default: |
| 1350 | /* case BRIDGE_SPCA533: */ |
| 1351 | /* case BRIDGE_SPCA504B: */ |
| 1352 | /* case BRIDGE_SPCA504: */ |
| 1353 | /* case BRIDGE_SPCA504C: */ |
| 1354 | reg_write(dev, 0x0, 0x21a7, sd->brightness); |
| 1355 | break; |
| 1356 | case BRIDGE_SPCA536: |
| 1357 | reg_write(dev, 0x0, 0x20f0, sd->brightness); |
| 1358 | break; |
| 1359 | } |
| 1360 | } |
| 1361 | |
| 1362 | static void getbrightness(struct gspca_dev *gspca_dev) |
| 1363 | { |
| 1364 | struct sd *sd = (struct sd *) gspca_dev; |
| 1365 | struct usb_device *dev = gspca_dev->dev; |
| 1366 | __u16 brightness = 0; |
| 1367 | |
| 1368 | switch (sd->bridge) { |
| 1369 | default: |
| 1370 | /* case BRIDGE_SPCA533: */ |
| 1371 | /* case BRIDGE_SPCA504B: */ |
| 1372 | /* case BRIDGE_SPCA504: */ |
| 1373 | /* case BRIDGE_SPCA504C: */ |
| 1374 | brightness = reg_read(dev, 0x0, 0x21a7, 2); |
| 1375 | break; |
| 1376 | case BRIDGE_SPCA536: |
| 1377 | brightness = reg_read(dev, 0x0, 0x20f0, 2); |
| 1378 | break; |
| 1379 | } |
| 1380 | sd->brightness = ((brightness & 0xff) - 128) % 255; |
| 1381 | } |
| 1382 | |
| 1383 | static void setcontrast(struct gspca_dev *gspca_dev) |
| 1384 | { |
| 1385 | struct sd *sd = (struct sd *) gspca_dev; |
| 1386 | struct usb_device *dev = gspca_dev->dev; |
| 1387 | |
| 1388 | switch (sd->bridge) { |
| 1389 | default: |
| 1390 | /* case BRIDGE_SPCA533: */ |
| 1391 | /* case BRIDGE_SPCA504B: */ |
| 1392 | /* case BRIDGE_SPCA504: */ |
| 1393 | /* case BRIDGE_SPCA504C: */ |
| 1394 | reg_write(dev, 0x0, 0x21a8, sd->contrast); |
| 1395 | break; |
| 1396 | case BRIDGE_SPCA536: |
| 1397 | reg_write(dev, 0x0, 0x20f1, sd->contrast); |
| 1398 | break; |
| 1399 | } |
| 1400 | } |
| 1401 | |
| 1402 | static void getcontrast(struct gspca_dev *gspca_dev) |
| 1403 | { |
| 1404 | struct sd *sd = (struct sd *) gspca_dev; |
| 1405 | struct usb_device *dev = gspca_dev->dev; |
| 1406 | |
| 1407 | switch (sd->bridge) { |
| 1408 | default: |
| 1409 | /* case BRIDGE_SPCA533: */ |
| 1410 | /* case BRIDGE_SPCA504B: */ |
| 1411 | /* case BRIDGE_SPCA504: */ |
| 1412 | /* case BRIDGE_SPCA504C: */ |
| 1413 | sd->contrast = reg_read(dev, 0x0, 0x21a8, 2); |
| 1414 | break; |
| 1415 | case BRIDGE_SPCA536: |
| 1416 | sd->contrast = reg_read(dev, 0x0, 0x20f1, 2); |
| 1417 | break; |
| 1418 | } |
| 1419 | } |
| 1420 | |
| 1421 | static void setcolors(struct gspca_dev *gspca_dev) |
| 1422 | { |
| 1423 | struct sd *sd = (struct sd *) gspca_dev; |
| 1424 | struct usb_device *dev = gspca_dev->dev; |
| 1425 | |
| 1426 | switch (sd->bridge) { |
| 1427 | default: |
| 1428 | /* case BRIDGE_SPCA533: */ |
| 1429 | /* case BRIDGE_SPCA504B: */ |
| 1430 | /* case BRIDGE_SPCA504: */ |
| 1431 | /* case BRIDGE_SPCA504C: */ |
| 1432 | reg_write(dev, 0x0, 0x21ae, sd->colors); |
| 1433 | break; |
| 1434 | case BRIDGE_SPCA536: |
| 1435 | reg_write(dev, 0x0, 0x20f6, sd->colors); |
| 1436 | break; |
| 1437 | } |
| 1438 | } |
| 1439 | |
| 1440 | static void getcolors(struct gspca_dev *gspca_dev) |
| 1441 | { |
| 1442 | struct sd *sd = (struct sd *) gspca_dev; |
| 1443 | struct usb_device *dev = gspca_dev->dev; |
| 1444 | |
| 1445 | switch (sd->bridge) { |
| 1446 | default: |
| 1447 | /* case BRIDGE_SPCA533: */ |
| 1448 | /* case BRIDGE_SPCA504B: */ |
| 1449 | /* case BRIDGE_SPCA504: */ |
| 1450 | /* case BRIDGE_SPCA504C: */ |
| 1451 | sd->colors = reg_read(dev, 0x0, 0x21ae, 2) >> 1; |
| 1452 | break; |
| 1453 | case BRIDGE_SPCA536: |
| 1454 | sd->colors = reg_read(dev, 0x0, 0x20f6, 2) >> 1; |
| 1455 | break; |
| 1456 | } |
| 1457 | } |
| 1458 | |
| 1459 | static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val) |
| 1460 | { |
| 1461 | struct sd *sd = (struct sd *) gspca_dev; |
| 1462 | |
| 1463 | sd->brightness = val; |
| 1464 | if (gspca_dev->streaming) |
| 1465 | setbrightness(gspca_dev); |
| 1466 | return 0; |
| 1467 | } |
| 1468 | |
| 1469 | static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val) |
| 1470 | { |
| 1471 | struct sd *sd = (struct sd *) gspca_dev; |
| 1472 | |
| 1473 | getbrightness(gspca_dev); |
| 1474 | *val = sd->brightness; |
| 1475 | return 0; |
| 1476 | } |
| 1477 | |
| 1478 | static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val) |
| 1479 | { |
| 1480 | struct sd *sd = (struct sd *) gspca_dev; |
| 1481 | |
| 1482 | sd->contrast = val; |
| 1483 | if (gspca_dev->streaming) |
| 1484 | setcontrast(gspca_dev); |
| 1485 | return 0; |
| 1486 | } |
| 1487 | |
| 1488 | static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val) |
| 1489 | { |
| 1490 | struct sd *sd = (struct sd *) gspca_dev; |
| 1491 | |
| 1492 | getcontrast(gspca_dev); |
| 1493 | *val = sd->contrast; |
| 1494 | return 0; |
| 1495 | } |
| 1496 | |
| 1497 | static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val) |
| 1498 | { |
| 1499 | struct sd *sd = (struct sd *) gspca_dev; |
| 1500 | |
| 1501 | sd->colors = val; |
| 1502 | if (gspca_dev->streaming) |
| 1503 | setcolors(gspca_dev); |
| 1504 | return 0; |
| 1505 | } |
| 1506 | |
| 1507 | static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val) |
| 1508 | { |
| 1509 | struct sd *sd = (struct sd *) gspca_dev; |
| 1510 | |
| 1511 | getcolors(gspca_dev); |
| 1512 | *val = sd->colors; |
| 1513 | return 0; |
| 1514 | } |
| 1515 | |
| 1516 | static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val) |
| 1517 | { |
| 1518 | struct sd *sd = (struct sd *) gspca_dev; |
| 1519 | |
| 1520 | sd->autogain = val; |
| 1521 | return 0; |
| 1522 | } |
| 1523 | |
| 1524 | static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val) |
| 1525 | { |
| 1526 | struct sd *sd = (struct sd *) gspca_dev; |
| 1527 | |
| 1528 | *val = sd->autogain; |
| 1529 | return 0; |
| 1530 | } |
| 1531 | |
| 1532 | /* sub-driver description */ |
| 1533 | static struct sd_desc sd_desc = { |
| 1534 | .name = MODULE_NAME, |
| 1535 | .ctrls = sd_ctrls, |
| 1536 | .nctrls = ARRAY_SIZE(sd_ctrls), |
| 1537 | .config = sd_config, |
| 1538 | .open = sd_open, |
| 1539 | .start = sd_start, |
| 1540 | .stopN = sd_stopN, |
| 1541 | .stop0 = sd_stop0, |
| 1542 | .close = sd_close, |
| 1543 | .pkt_scan = sd_pkt_scan, |
| 1544 | }; |
| 1545 | |
| 1546 | /* -- module initialisation -- */ |
| 1547 | #define DVNM(name) .driver_info = (kernel_ulong_t) name |
| 1548 | static __devinitdata struct usb_device_id device_table[] = { |
| 1549 | {USB_DEVICE(0x041e, 0x400b), DVNM("Creative PC-CAM 600")}, |
| 1550 | {USB_DEVICE(0x041e, 0x4012), DVNM("PC-Cam350")}, |
| 1551 | {USB_DEVICE(0x041e, 0x4013), DVNM("Creative Pccam750")}, |
| 1552 | {USB_DEVICE(0x0458, 0x7006), DVNM("Genius Dsc 1.3 Smart")}, |
| 1553 | {USB_DEVICE(0x046d, 0x0905), DVNM("Logitech ClickSmart 820")}, |
| 1554 | {USB_DEVICE(0x046d, 0x0960), DVNM("Logitech ClickSmart 420")}, |
| 1555 | {USB_DEVICE(0x0471, 0x0322), DVNM("Philips DMVC1300K")}, |
| 1556 | {USB_DEVICE(0x04a5, 0x3003), DVNM("Benq DC 1300")}, |
| 1557 | {USB_DEVICE(0x04a5, 0x3008), DVNM("Benq DC 1500")}, |
| 1558 | {USB_DEVICE(0x04a5, 0x300a), DVNM("Benq DC3410")}, |
| 1559 | {USB_DEVICE(0x04f1, 0x1001), DVNM("JVC GC A50")}, |
| 1560 | {USB_DEVICE(0x04fc, 0x500c), DVNM("Sunplus CA500C")}, |
| 1561 | {USB_DEVICE(0x04fc, 0x504a), DVNM("Aiptek Mini PenCam 1.3")}, |
| 1562 | {USB_DEVICE(0x04fc, 0x504b), DVNM("Maxell MaxPocket LE 1.3")}, |
| 1563 | {USB_DEVICE(0x04fc, 0x5330), DVNM("Digitrex 2110")}, |
| 1564 | {USB_DEVICE(0x04fc, 0x5360), DVNM("Sunplus Generic")}, |
| 1565 | {USB_DEVICE(0x04fc, 0xffff), DVNM("Pure DigitalDakota")}, |
| 1566 | {USB_DEVICE(0x052b, 0x1513), DVNM("Megapix V4")}, |
| 1567 | {USB_DEVICE(0x0546, 0x3155), DVNM("Polaroid PDC3070")}, |
| 1568 | {USB_DEVICE(0x0546, 0x3191), DVNM("Polaroid Ion 80")}, |
| 1569 | {USB_DEVICE(0x0546, 0x3273), DVNM("Polaroid PDC2030")}, |
| 1570 | {USB_DEVICE(0x055f, 0xc211), DVNM("Kowa Bs888e Microcamera")}, |
| 1571 | {USB_DEVICE(0x055f, 0xc230), DVNM("Mustek Digicam 330K")}, |
| 1572 | {USB_DEVICE(0x055f, 0xc232), DVNM("Mustek MDC3500")}, |
| 1573 | {USB_DEVICE(0x055f, 0xc360), DVNM("Mustek DV4000 Mpeg4 ")}, |
| 1574 | {USB_DEVICE(0x055f, 0xc420), DVNM("Mustek gSmart Mini 2")}, |
| 1575 | {USB_DEVICE(0x055f, 0xc430), DVNM("Mustek Gsmart LCD 2")}, |
| 1576 | {USB_DEVICE(0x055f, 0xc440), DVNM("Mustek DV 3000")}, |
| 1577 | {USB_DEVICE(0x055f, 0xc520), DVNM("Mustek gSmart Mini 3")}, |
| 1578 | {USB_DEVICE(0x055f, 0xc530), DVNM("Mustek Gsmart LCD 3")}, |
| 1579 | {USB_DEVICE(0x055f, 0xc540), DVNM("Gsmart D30")}, |
| 1580 | {USB_DEVICE(0x055f, 0xc630), DVNM("Mustek MDC4000")}, |
| 1581 | {USB_DEVICE(0x055f, 0xc650), DVNM("Mustek MDC5500Z")}, |
| 1582 | {USB_DEVICE(0x05da, 0x1018), DVNM("Digital Dream Enigma 1.3")}, |
| 1583 | {USB_DEVICE(0x06d6, 0x0031), DVNM("Trust 610 LCD PowerC@m Zoom")}, |
| 1584 | {USB_DEVICE(0x0733, 0x1311), DVNM("Digital Dream Epsilon 1.3")}, |
| 1585 | {USB_DEVICE(0x0733, 0x1314), DVNM("Mercury 2.1MEG Deluxe Classic Cam")}, |
| 1586 | {USB_DEVICE(0x0733, 0x2211), DVNM("Jenoptik jdc 21 LCD")}, |
| 1587 | {USB_DEVICE(0x0733, 0x2221), DVNM("Mercury Digital Pro 3.1p")}, |
| 1588 | {USB_DEVICE(0x0733, 0x3261), DVNM("Concord 3045 spca536a")}, |
| 1589 | {USB_DEVICE(0x0733, 0x3281), DVNM("Cyberpix S550V")}, |
| 1590 | {USB_DEVICE(0x08ca, 0x0104), DVNM("Aiptek PocketDVII 1.3")}, |
| 1591 | {USB_DEVICE(0x08ca, 0x0106), DVNM("Aiptek Pocket DV3100+")}, |
| 1592 | {USB_DEVICE(0x08ca, 0x2008), DVNM("Aiptek Mini PenCam 2 M")}, |
| 1593 | {USB_DEVICE(0x08ca, 0x2010), DVNM("Aiptek PocketCam 3M")}, |
| 1594 | {USB_DEVICE(0x08ca, 0x2016), DVNM("Aiptek PocketCam 2 Mega")}, |
| 1595 | {USB_DEVICE(0x08ca, 0x2018), DVNM("Aiptek Pencam SD 2M")}, |
| 1596 | {USB_DEVICE(0x08ca, 0x2020), DVNM("Aiptek Slim 3000F")}, |
| 1597 | {USB_DEVICE(0x08ca, 0x2022), DVNM("Aiptek Slim 3200")}, |
| 1598 | {USB_DEVICE(0x08ca, 0x2024), DVNM("Aiptek DV3500 Mpeg4 ")}, |
| 1599 | {USB_DEVICE(0x08ca, 0x2028), DVNM("Aiptek PocketCam4M")}, |
| 1600 | {USB_DEVICE(0x08ca, 0x2040), DVNM("Aiptek PocketDV4100M")}, |
| 1601 | {USB_DEVICE(0x08ca, 0x2042), DVNM("Aiptek PocketDV5100")}, |
| 1602 | {USB_DEVICE(0x08ca, 0x2060), DVNM("Aiptek PocketDV5300")}, |
| 1603 | {USB_DEVICE(0x0d64, 0x0303), DVNM("Sunplus FashionCam DXG")}, |
| 1604 | {} |
| 1605 | }; |
| 1606 | MODULE_DEVICE_TABLE(usb, device_table); |
| 1607 | |
| 1608 | /* -- device connect -- */ |
| 1609 | static int sd_probe(struct usb_interface *intf, |
| 1610 | const struct usb_device_id *id) |
| 1611 | { |
| 1612 | return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd), |
| 1613 | THIS_MODULE); |
| 1614 | } |
| 1615 | |
| 1616 | static struct usb_driver sd_driver = { |
| 1617 | .name = MODULE_NAME, |
| 1618 | .id_table = device_table, |
| 1619 | .probe = sd_probe, |
| 1620 | .disconnect = gspca_disconnect, |
| 1621 | }; |
| 1622 | |
| 1623 | /* -- module insert / remove -- */ |
| 1624 | static int __init sd_mod_init(void) |
| 1625 | { |
| 1626 | if (usb_register(&sd_driver) < 0) |
| 1627 | return -1; |
| 1628 | PDEBUG(D_PROBE, "v%s registered", version); |
| 1629 | return 0; |
| 1630 | } |
| 1631 | static void __exit sd_mod_exit(void) |
| 1632 | { |
| 1633 | usb_deregister(&sd_driver); |
| 1634 | PDEBUG(D_PROBE, "deregistered"); |
| 1635 | } |
| 1636 | |
| 1637 | module_init(sd_mod_init); |
| 1638 | module_exit(sd_mod_exit); |