Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1 | /* |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 2 | * V4L2 by Jean-Francois Moine <http://moinejf.free.fr> |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or modify |
| 5 | * it under the terms of the GNU General Public License as published by |
| 6 | * the Free Software Foundation; either version 2 of the License, or |
| 7 | * any later version. |
| 8 | * |
| 9 | * This program is distributed in the hope that it will be useful, |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | * GNU General Public License for more details. |
| 13 | * |
| 14 | * You should have received a copy of the GNU General Public License |
| 15 | * along with this program; if not, write to the Free Software |
| 16 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
Jean-Francois Moine | 10b0e96 | 2008-07-22 05:35:10 -0300 | [diff] [blame] | 17 | * |
| 18 | *Notes: * t613 + tas5130A |
| 19 | * * Focus to light do not balance well as in win. |
| 20 | * Quality in win is not good, but its kinda better. |
| 21 | * * Fix some "extraneous bytes", most of apps will show the image anyway |
| 22 | * * Gamma table, is there, but its really doing something? |
| 23 | * * 7~8 Fps, its ok, max on win its 10. |
| 24 | * Costantino Leandro |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 25 | */ |
| 26 | |
| 27 | #define MODULE_NAME "t613" |
Jean-Francois Moine | 10b0e96 | 2008-07-22 05:35:10 -0300 | [diff] [blame] | 28 | |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 29 | #include "gspca.h" |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 30 | |
| 31 | #define MAX_GAMMA 0x10 /* 0 to 15 */ |
| 32 | |
Jean-Francois Moine | f9b4a37 | 2008-09-03 16:48:14 -0300 | [diff] [blame] | 33 | #define V4L2_CID_EFFECTS (V4L2_CID_PRIVATE_BASE + 0) |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 34 | |
| 35 | MODULE_AUTHOR("Leandro Costantino <le_costantino@pixartargentina.com.ar>"); |
| 36 | MODULE_DESCRIPTION("GSPCA/T613 (JPEG Compliance) USB Camera Driver"); |
| 37 | MODULE_LICENSE("GPL"); |
| 38 | |
| 39 | struct sd { |
| 40 | struct gspca_dev gspca_dev; /* !! must be the first item */ |
| 41 | |
| 42 | unsigned char brightness; |
| 43 | unsigned char contrast; |
| 44 | unsigned char colors; |
| 45 | unsigned char autogain; |
| 46 | unsigned char gamma; |
| 47 | unsigned char sharpness; |
| 48 | unsigned char freq; |
| 49 | unsigned char whitebalance; |
| 50 | unsigned char mirror; |
| 51 | unsigned char effect; |
| 52 | }; |
| 53 | |
| 54 | /* V4L2 controls supported by the driver */ |
| 55 | static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val); |
| 56 | static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val); |
| 57 | static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val); |
| 58 | static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val); |
| 59 | static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val); |
| 60 | static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val); |
| 61 | static int sd_setlowlight(struct gspca_dev *gspca_dev, __s32 val); |
| 62 | static int sd_getlowlight(struct gspca_dev *gspca_dev, __s32 *val); |
| 63 | static int sd_setgamma(struct gspca_dev *gspca_dev, __s32 val); |
| 64 | static int sd_getgamma(struct gspca_dev *gspca_dev, __s32 *val); |
| 65 | static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val); |
| 66 | static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val); |
| 67 | static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val); |
| 68 | static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val); |
| 69 | static int sd_setwhitebalance(struct gspca_dev *gspca_dev, __s32 val); |
| 70 | static int sd_getwhitebalance(struct gspca_dev *gspca_dev, __s32 *val); |
| 71 | static int sd_setflip(struct gspca_dev *gspca_dev, __s32 val); |
| 72 | static int sd_getflip(struct gspca_dev *gspca_dev, __s32 *val); |
| 73 | static int sd_seteffect(struct gspca_dev *gspca_dev, __s32 val); |
| 74 | static int sd_geteffect(struct gspca_dev *gspca_dev, __s32 *val); |
| 75 | static int sd_querymenu(struct gspca_dev *gspca_dev, |
| 76 | struct v4l2_querymenu *menu); |
| 77 | |
| 78 | static struct ctrl sd_ctrls[] = { |
| 79 | #define SD_BRIGHTNESS 0 |
| 80 | { |
| 81 | { |
| 82 | .id = V4L2_CID_BRIGHTNESS, |
| 83 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 84 | .name = "Brightness", |
| 85 | .minimum = 0, |
| 86 | .maximum = 0x0f, |
| 87 | .step = 1, |
| 88 | .default_value = 0x09, |
| 89 | }, |
| 90 | .set = sd_setbrightness, |
| 91 | .get = sd_getbrightness, |
| 92 | }, |
| 93 | #define SD_CONTRAST 1 |
| 94 | { |
| 95 | { |
| 96 | .id = V4L2_CID_CONTRAST, |
| 97 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 98 | .name = "Contrast", |
| 99 | .minimum = 0, |
| 100 | .maximum = 0x0d, |
| 101 | .step = 1, |
| 102 | .default_value = 0x07, |
| 103 | }, |
| 104 | .set = sd_setcontrast, |
| 105 | .get = sd_getcontrast, |
| 106 | }, |
| 107 | #define SD_COLOR 2 |
| 108 | { |
| 109 | { |
| 110 | .id = V4L2_CID_SATURATION, |
| 111 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 112 | .name = "Color", |
| 113 | .minimum = 0, |
| 114 | .maximum = 0x0f, |
| 115 | .step = 1, |
| 116 | .default_value = 0x05, |
| 117 | }, |
| 118 | .set = sd_setcolors, |
| 119 | .get = sd_getcolors, |
| 120 | }, |
| 121 | #define SD_GAMMA 3 |
| 122 | { |
| 123 | { |
| 124 | .id = V4L2_CID_GAMMA, /* (gamma on win) */ |
| 125 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 126 | .name = "Gamma (Untested)", |
| 127 | .minimum = 0, |
| 128 | .maximum = MAX_GAMMA, |
| 129 | .step = 1, |
| 130 | .default_value = 0x09, |
| 131 | }, |
| 132 | .set = sd_setgamma, |
| 133 | .get = sd_getgamma, |
| 134 | }, |
| 135 | #define SD_AUTOGAIN 4 |
| 136 | { |
| 137 | { |
| 138 | .id = V4L2_CID_GAIN, /* here, i activate only the lowlight, |
| 139 | * some apps dont bring up the |
| 140 | * backligth_compensation control) */ |
| 141 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 142 | .name = "Low Light", |
| 143 | .minimum = 0, |
| 144 | .maximum = 1, |
| 145 | .step = 1, |
| 146 | .default_value = 0x01, |
| 147 | }, |
| 148 | .set = sd_setlowlight, |
| 149 | .get = sd_getlowlight, |
| 150 | }, |
| 151 | #define SD_MIRROR 5 |
| 152 | { |
| 153 | { |
| 154 | .id = V4L2_CID_HFLIP, |
| 155 | .type = V4L2_CTRL_TYPE_BOOLEAN, |
| 156 | .name = "Mirror Image", |
| 157 | .minimum = 0, |
| 158 | .maximum = 1, |
| 159 | .step = 1, |
| 160 | .default_value = 0, |
| 161 | }, |
| 162 | .set = sd_setflip, |
| 163 | .get = sd_getflip |
| 164 | }, |
| 165 | #define SD_LIGHTFREQ 6 |
| 166 | { |
| 167 | { |
| 168 | .id = V4L2_CID_POWER_LINE_FREQUENCY, |
| 169 | .type = V4L2_CTRL_TYPE_MENU, |
| 170 | .name = "Light Frequency Filter", |
| 171 | .minimum = 1, /* 1 -> 0x50, 2->0x60 */ |
| 172 | .maximum = 2, |
| 173 | .step = 1, |
| 174 | .default_value = 1, |
| 175 | }, |
| 176 | .set = sd_setfreq, |
| 177 | .get = sd_getfreq}, |
| 178 | |
| 179 | #define SD_WHITE_BALANCE 7 |
| 180 | { |
| 181 | { |
| 182 | .id = V4L2_CID_WHITE_BALANCE_TEMPERATURE, |
| 183 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 184 | .name = "White Balance", |
| 185 | .minimum = 0, |
| 186 | .maximum = 1, |
| 187 | .step = 1, |
| 188 | .default_value = 1, |
| 189 | }, |
| 190 | .set = sd_setwhitebalance, |
| 191 | .get = sd_getwhitebalance |
| 192 | }, |
| 193 | #define SD_SHARPNESS 8 /* (aka definition on win) */ |
| 194 | { |
| 195 | { |
| 196 | .id = V4L2_CID_SHARPNESS, |
| 197 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 198 | .name = "Sharpness", |
| 199 | .minimum = 0, |
| 200 | .maximum = MAX_GAMMA, /* 0 to 16 */ |
| 201 | .step = 1, |
| 202 | .default_value = 0x06, |
| 203 | }, |
| 204 | .set = sd_setsharpness, |
| 205 | .get = sd_getsharpness, |
| 206 | }, |
| 207 | #define SD_EFFECTS 9 |
| 208 | { |
| 209 | { |
| 210 | .id = V4L2_CID_EFFECTS, |
| 211 | .type = V4L2_CTRL_TYPE_MENU, |
| 212 | .name = "Webcam Effects", |
| 213 | .minimum = 0, |
| 214 | .maximum = 4, |
| 215 | .step = 1, |
| 216 | .default_value = 0, |
| 217 | }, |
| 218 | .set = sd_seteffect, |
| 219 | .get = sd_geteffect |
| 220 | }, |
| 221 | }; |
| 222 | |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 223 | static char *effects_control[] = { |
| 224 | "Normal", |
| 225 | "Emboss", /* disabled */ |
| 226 | "Monochrome", |
| 227 | "Sepia", |
| 228 | "Sketch", |
| 229 | "Sun Effect", /* disabled */ |
| 230 | "Negative", |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 231 | }; |
| 232 | |
Jean-Francois Moine | c2446b3 | 2008-07-05 11:49:20 -0300 | [diff] [blame] | 233 | static struct v4l2_pix_format vga_mode_t16[] = { |
| 234 | {160, 120, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, |
| 235 | .bytesperline = 160, |
Jean-Francois Moine | 5d05294 | 2008-09-03 16:48:09 -0300 | [diff] [blame] | 236 | .sizeimage = 160 * 120 * 4 / 8 + 590, |
Jean-Francois Moine | c2446b3 | 2008-07-05 11:49:20 -0300 | [diff] [blame] | 237 | .colorspace = V4L2_COLORSPACE_JPEG, |
| 238 | .priv = 4}, |
| 239 | {176, 144, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, |
| 240 | .bytesperline = 176, |
| 241 | .sizeimage = 176 * 144 * 3 / 8 + 590, |
| 242 | .colorspace = V4L2_COLORSPACE_JPEG, |
| 243 | .priv = 3}, |
| 244 | {320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, |
| 245 | .bytesperline = 320, |
| 246 | .sizeimage = 320 * 240 * 3 / 8 + 590, |
| 247 | .colorspace = V4L2_COLORSPACE_JPEG, |
| 248 | .priv = 2}, |
| 249 | {352, 288, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, |
| 250 | .bytesperline = 352, |
| 251 | .sizeimage = 352 * 288 * 3 / 8 + 590, |
| 252 | .colorspace = V4L2_COLORSPACE_JPEG, |
| 253 | .priv = 1}, |
| 254 | {640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, |
| 255 | .bytesperline = 640, |
| 256 | .sizeimage = 640 * 480 * 3 / 8 + 590, |
| 257 | .colorspace = V4L2_COLORSPACE_JPEG, |
| 258 | .priv = 0}, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 259 | }; |
| 260 | |
| 261 | #define T16_OFFSET_DATA 631 |
| 262 | #define MAX_EFFECTS 7 |
| 263 | /* easily done by soft, this table could be removed, |
| 264 | * i keep it here just in case */ |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 265 | static const __u8 effects_table[MAX_EFFECTS][6] = { |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 266 | {0xa8, 0xe8, 0xc6, 0xd2, 0xc0, 0x00}, /* Normal */ |
| 267 | {0xa8, 0xc8, 0xc6, 0x52, 0xc0, 0x04}, /* Repujar */ |
| 268 | {0xa8, 0xe8, 0xc6, 0xd2, 0xc0, 0x20}, /* Monochrome */ |
| 269 | {0xa8, 0xe8, 0xc6, 0xd2, 0xc0, 0x80}, /* Sepia */ |
| 270 | {0xa8, 0xc8, 0xc6, 0x52, 0xc0, 0x02}, /* Croquis */ |
| 271 | {0xa8, 0xc8, 0xc6, 0xd2, 0xc0, 0x10}, /* Sun Effect */ |
| 272 | {0xa8, 0xc8, 0xc6, 0xd2, 0xc0, 0x40}, /* Negative */ |
| 273 | }; |
| 274 | |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 275 | static const __u8 gamma_table[MAX_GAMMA][34] = { |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 276 | {0x90, 0x00, 0x91, 0x3e, 0x92, 0x69, 0x93, 0x85, |
| 277 | 0x94, 0x95, 0x95, 0xa1, 0x96, 0xae, 0x97, 0xb9, |
| 278 | 0x98, 0xc2, 0x99, 0xcb, 0x9a, 0xd4, 0x9b, 0xdb, |
| 279 | 0x9c, 0xe3, 0x9d, 0xea, 0x9e, 0xf1, 0x9f, 0xf8, |
| 280 | 0xa0, 0xff}, |
| 281 | {0x90, 0x00, 0x91, 0x33, 0x92, 0x5A, 0x93, 0x75, |
| 282 | 0x94, 0x85, 0x95, 0x93, 0x96, 0xA1, 0x97, 0xAD, |
| 283 | 0x98, 0xB7, 0x99, 0xC2, 0x9A, 0xCB, 0x9B, 0xD4, |
| 284 | 0x9C, 0xDE, 0x9D, 0xE7, 0x9E, 0xF0, 0x9F, 0xF7, |
| 285 | 0xa0, 0xff}, |
| 286 | {0x90, 0x00, 0x91, 0x2F, 0x92, 0x51, 0x93, 0x6B, |
| 287 | 0x94, 0x7C, 0x95, 0x8A, 0x96, 0x99, 0x97, 0xA6, |
| 288 | 0x98, 0xB1, 0x99, 0xBC, 0x9A, 0xC6, 0x9B, 0xD0, |
| 289 | 0x9C, 0xDB, 0x9D, 0xE4, 0x9E, 0xED, 0x9F, 0xF6, |
| 290 | 0xa0, 0xff}, |
| 291 | {0x90, 0x00, 0x91, 0x29, 0x92, 0x48, 0x93, 0x60, |
| 292 | 0x94, 0x72, 0x95, 0x81, 0x96, 0x90, 0x97, 0x9E, |
| 293 | 0x98, 0xAA, 0x99, 0xB5, 0x9A, 0xBF, 0x9B, 0xCB, |
| 294 | 0x9C, 0xD6, 0x9D, 0xE1, 0x9E, 0xEB, 0x9F, 0xF5, |
| 295 | 0xa0, 0xff}, |
| 296 | {0x90, 0x00, 0x91, 0x23, 0x92, 0x3F, 0x93, 0x55, |
| 297 | 0x94, 0x68, 0x95, 0x77, 0x96, 0x86, 0x97, 0x95, |
| 298 | 0x98, 0xA2, 0x99, 0xAD, 0x9A, 0xB9, 0x9B, 0xC6, |
| 299 | 0x9C, 0xD2, 0x9D, 0xDE, 0x9E, 0xE9, 0x9F, 0xF4, |
| 300 | 0xa0, 0xff}, |
| 301 | {0x90, 0x00, 0x91, 0x1B, 0x92, 0x33, 0x93, 0x48, |
| 302 | 0x94, 0x59, 0x95, 0x69, 0x96, 0x79, 0x97, 0x87, |
| 303 | 0x98, 0x96, 0x99, 0xA3, 0x9A, 0xB1, 0x9B, 0xBE, |
| 304 | 0x9C, 0xCC, 0x9D, 0xDA, 0x9E, 0xE7, 0x9F, 0xF3, |
| 305 | 0xa0, 0xff}, |
| 306 | {0x90, 0x00, 0x91, 0x02, 0x92, 0x10, 0x93, 0x20, |
| 307 | 0x94, 0x32, 0x95, 0x40, 0x96, 0x57, 0x97, 0x67, |
| 308 | 0x98, 0x77, 0x99, 0x88, 0x9a, 0x99, 0x9b, 0xaa, |
| 309 | 0x9c, 0xbb, 0x9d, 0xcc, 0x9e, 0xdd, 0x9f, 0xee, |
| 310 | 0xa0, 0xff}, |
| 311 | {0x90, 0x00, 0x91, 0x02, 0x92, 0x14, 0x93, 0x26, |
| 312 | 0x94, 0x38, 0x95, 0x4A, 0x96, 0x60, 0x97, 0x70, |
| 313 | 0x98, 0x80, 0x99, 0x90, 0x9A, 0xA0, 0x9B, 0xB0, |
| 314 | 0x9C, 0xC0, 0x9D, 0xD0, 0x9E, 0xE0, 0x9F, 0xF0, |
| 315 | 0xa0, 0xff}, |
| 316 | {0x90, 0x00, 0x91, 0x10, 0x92, 0x22, 0x93, 0x35, |
| 317 | 0x94, 0x47, 0x95, 0x5A, 0x96, 0x69, 0x97, 0x79, |
| 318 | 0x98, 0x88, 0x99, 0x97, 0x9A, 0xA7, 0x9B, 0xB6, |
| 319 | 0x9C, 0xC4, 0x9D, 0xD3, 0x9E, 0xE0, 0x9F, 0xF0, |
| 320 | 0xa0, 0xff}, |
| 321 | {0x90, 0x00, 0x91, 0x10, 0x92, 0x26, 0x93, 0x40, |
| 322 | 0x94, 0x54, 0x95, 0x65, 0x96, 0x75, 0x97, 0x84, |
| 323 | 0x98, 0x93, 0x99, 0xa1, 0x9a, 0xb0, 0x9b, 0xbd, |
| 324 | 0x9c, 0xca, 0x9d, 0xd6, 0x9e, 0xe0, 0x9f, 0xf0, |
| 325 | 0xa0, 0xff}, |
| 326 | {0x90, 0x00, 0x91, 0x18, 0x92, 0x2B, 0x93, 0x44, |
| 327 | 0x94, 0x60, 0x95, 0x70, 0x96, 0x80, 0x97, 0x8E, |
| 328 | 0x98, 0x9C, 0x99, 0xAA, 0x9A, 0xB7, 0x9B, 0xC4, |
| 329 | 0x9C, 0xD0, 0x9D, 0xD8, 0x9E, 0xE2, 0x9F, 0xF0, |
| 330 | 0xa0, 0xff}, |
| 331 | {0x90, 0x00, 0x91, 0x1A, 0x92, 0x34, 0x93, 0x52, |
| 332 | 0x94, 0x66, 0x95, 0x7E, 0x96, 0x8D, 0x97, 0x9B, |
| 333 | 0x98, 0xA8, 0x99, 0xB4, 0x9A, 0xC0, 0x9B, 0xCB, |
| 334 | 0x9C, 0xD6, 0x9D, 0xE1, 0x9E, 0xEB, 0x9F, 0xF5, |
| 335 | 0xa0, 0xff}, |
| 336 | {0x90, 0x00, 0x91, 0x3F, 0x92, 0x5A, 0x93, 0x6E, |
| 337 | 0x94, 0x7F, 0x95, 0x8E, 0x96, 0x9C, 0x97, 0xA8, |
| 338 | 0x98, 0xB4, 0x99, 0xBF, 0x9A, 0xC9, 0x9B, 0xD3, |
| 339 | 0x9C, 0xDC, 0x9D, 0xE5, 0x9E, 0xEE, 0x9F, 0xF6, |
| 340 | 0xA0, 0xFF}, |
| 341 | {0x90, 0x00, 0x91, 0x54, 0x92, 0x6F, 0x93, 0x83, |
| 342 | 0x94, 0x93, 0x95, 0xA0, 0x96, 0xAD, 0x97, 0xB7, |
| 343 | 0x98, 0xC2, 0x99, 0xCB, 0x9A, 0xD4, 0x9B, 0xDC, |
| 344 | 0x9C, 0xE4, 0x9D, 0xEB, 0x9E, 0xF2, 0x9F, 0xF9, |
| 345 | 0xa0, 0xff}, |
| 346 | {0x90, 0x00, 0x91, 0x6E, 0x92, 0x88, 0x93, 0x9A, |
| 347 | 0x94, 0xA8, 0x95, 0xB3, 0x96, 0xBD, 0x97, 0xC6, |
| 348 | 0x98, 0xCF, 0x99, 0xD6, 0x9A, 0xDD, 0x9B, 0xE3, |
| 349 | 0x9C, 0xE9, 0x9D, 0xEF, 0x9E, 0xF4, 0x9F, 0xFA, |
| 350 | 0xa0, 0xff}, |
| 351 | {0x90, 0x00, 0x91, 0x93, 0x92, 0xA8, 0x93, 0xB7, |
| 352 | 0x94, 0xC1, 0x95, 0xCA, 0x96, 0xD2, 0x97, 0xD8, |
| 353 | 0x98, 0xDE, 0x99, 0xE3, 0x9A, 0xE8, 0x9B, 0xED, |
| 354 | 0x9C, 0xF1, 0x9D, 0xF5, 0x9E, 0xF8, 0x9F, 0xFC, |
| 355 | 0xA0, 0xFF} |
| 356 | }; |
| 357 | |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 358 | static const __u8 tas5130a_sensor_init[][8] = { |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 359 | {0x62, 0x08, 0x63, 0x70, 0x64, 0x1d, 0x60, 0x09}, |
| 360 | {0x62, 0x20, 0x63, 0x01, 0x64, 0x02, 0x60, 0x09}, |
| 361 | {0x62, 0x07, 0x63, 0x03, 0x64, 0x00, 0x60, 0x09}, |
| 362 | {0x62, 0x07, 0x63, 0x03, 0x64, 0x00, 0x60, 0x09}, |
| 363 | {}, |
| 364 | }; |
| 365 | |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 366 | /* read 1 byte */ |
| 367 | static int reg_r_1(struct gspca_dev *gspca_dev, |
| 368 | __u16 index) |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 369 | { |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 370 | usb_control_msg(gspca_dev->dev, |
| 371 | usb_rcvctrlpipe(gspca_dev->dev, 0), |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 372 | 0, /* request */ |
| 373 | USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, |
| 374 | 0, /* value */ |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 375 | index, |
| 376 | gspca_dev->usb_buf, 1, 500); |
| 377 | return gspca_dev->usb_buf[0]; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 378 | } |
| 379 | |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 380 | static void reg_w(struct gspca_dev *gspca_dev, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 381 | __u16 value, |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 382 | __u16 index, |
| 383 | const __u8 *buffer, __u16 len) |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 384 | { |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 385 | if (buffer == NULL) { |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 386 | usb_control_msg(gspca_dev->dev, |
| 387 | usb_sndctrlpipe(gspca_dev->dev, 0), |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 388 | 0, |
| 389 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE, |
| 390 | value, index, |
| 391 | NULL, 0, 500); |
Jean-Francois Moine | bf7f0b9 | 2008-07-03 11:09:12 -0300 | [diff] [blame] | 392 | return; |
| 393 | } |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 394 | if (len <= sizeof gspca_dev->usb_buf) { |
| 395 | memcpy(gspca_dev->usb_buf, buffer, len); |
| 396 | usb_control_msg(gspca_dev->dev, |
| 397 | usb_sndctrlpipe(gspca_dev->dev, 0), |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 398 | 0, |
| 399 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE, |
| 400 | value, index, |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 401 | gspca_dev->usb_buf, len, 500); |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 402 | } else { |
| 403 | __u8 *tmpbuf; |
| 404 | |
| 405 | tmpbuf = kmalloc(len, GFP_KERNEL); |
| 406 | memcpy(tmpbuf, buffer, len); |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 407 | usb_control_msg(gspca_dev->dev, |
| 408 | usb_sndctrlpipe(gspca_dev->dev, 0), |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 409 | 0, |
| 410 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE, |
| 411 | value, index, |
| 412 | tmpbuf, len, 500); |
| 413 | kfree(tmpbuf); |
| 414 | } |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 415 | } |
| 416 | |
| 417 | /* this function is called at probe time */ |
| 418 | static int sd_config(struct gspca_dev *gspca_dev, |
| 419 | const struct usb_device_id *id) |
| 420 | { |
| 421 | struct sd *sd = (struct sd *) gspca_dev; |
| 422 | struct cam *cam; |
| 423 | |
| 424 | cam = &gspca_dev->cam; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 425 | cam->epaddr = 0x01; |
| 426 | |
| 427 | cam->cam_mode = vga_mode_t16; |
| 428 | cam->nmodes = ARRAY_SIZE(vga_mode_t16); |
| 429 | |
| 430 | sd->brightness = sd_ctrls[SD_BRIGHTNESS].qctrl.default_value; |
| 431 | sd->contrast = sd_ctrls[SD_CONTRAST].qctrl.default_value; |
| 432 | sd->colors = sd_ctrls[SD_COLOR].qctrl.default_value; |
| 433 | sd->gamma = sd_ctrls[SD_GAMMA].qctrl.default_value; |
| 434 | sd->mirror = sd_ctrls[SD_MIRROR].qctrl.default_value; |
| 435 | sd->freq = sd_ctrls[SD_LIGHTFREQ].qctrl.default_value; |
| 436 | sd->whitebalance = sd_ctrls[SD_WHITE_BALANCE].qctrl.default_value; |
| 437 | sd->sharpness = sd_ctrls[SD_SHARPNESS].qctrl.default_value; |
| 438 | sd->effect = sd_ctrls[SD_EFFECTS].qctrl.default_value; |
| 439 | return 0; |
| 440 | } |
| 441 | |
| 442 | static int init_default_parameters(struct gspca_dev *gspca_dev) |
| 443 | { |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 444 | /* some of this registers are not really neded, because |
| 445 | * they are overriden by setbrigthness, setcontrast, etc, |
| 446 | * but wont hurt anyway, and can help someone with similar webcam |
| 447 | * to see the initial parameters.*/ |
| 448 | int i = 0; |
| 449 | __u8 test_byte; |
| 450 | |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 451 | static const __u8 read_indexs[] = |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 452 | { 0x06, 0x07, 0x0a, 0x0b, 0x66, 0x80, 0x81, 0x8e, 0x8f, 0xa5, |
| 453 | 0xa6, 0xa8, 0xbb, 0xbc, 0xc6, 0x00, 0x00 }; |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 454 | static const __u8 n1[6] = |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 455 | {0x08, 0x03, 0x09, 0x03, 0x12, 0x04}; |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 456 | static const __u8 n2[2] = |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 457 | {0x08, 0x00}; |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 458 | static const __u8 nset[6] = |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 459 | { 0x61, 0x68, 0x62, 0xff, 0x60, 0x07 }; |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 460 | static const __u8 n3[6] = |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 461 | {0x61, 0x68, 0x65, 0x0a, 0x60, 0x04}; |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 462 | static const __u8 n4[0x46] = |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 463 | {0x09, 0x01, 0x12, 0x04, 0x66, 0x8a, 0x80, 0x3c, |
| 464 | 0x81, 0x22, 0x84, 0x50, 0x8a, 0x78, 0x8b, 0x68, |
| 465 | 0x8c, 0x88, 0x8e, 0x33, 0x8f, 0x24, 0xaa, 0xb1, |
| 466 | 0xa2, 0x60, 0xa5, 0x30, 0xa6, 0x3a, 0xa8, 0xe8, |
| 467 | 0xae, 0x05, 0xb1, 0x00, 0xbb, 0x04, 0xbc, 0x48, |
| 468 | 0xbe, 0x36, 0xc6, 0x88, 0xe9, 0x00, 0xc5, 0xc0, |
| 469 | 0x65, 0x0a, 0xbb, 0x86, 0xaf, 0x58, 0xb0, 0x68, |
| 470 | 0x87, 0x40, 0x89, 0x2b, 0x8d, 0xff, 0x83, 0x40, |
| 471 | 0xac, 0x84, 0xad, 0x86, 0xaf, 0x46}; |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 472 | static const __u8 nset4[18] = { |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 473 | 0xe0, 0x60, 0xe1, 0xa8, 0xe2, 0xe0, 0xe3, 0x60, 0xe4, 0xa8, |
| 474 | 0xe5, 0xe0, 0xe6, 0x60, 0xe7, 0xa8, |
| 475 | 0xe8, 0xe0 |
| 476 | }; |
| 477 | /* ojo puede ser 0xe6 en vez de 0xe9 */ |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 478 | static const __u8 nset2[20] = { |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 479 | 0xd0, 0xbb, 0xd1, 0x28, 0xd2, 0x10, 0xd3, 0x10, 0xd4, 0xbb, |
| 480 | 0xd5, 0x28, 0xd6, 0x1e, 0xd7, 0x27, |
| 481 | 0xd8, 0xc8, 0xd9, 0xfc |
| 482 | }; |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 483 | static const __u8 missing[8] = |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 484 | { 0x87, 0x20, 0x88, 0x20, 0x89, 0x20, 0x80, 0x38 }; |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 485 | static const __u8 nset3[18] = { |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 486 | 0xc7, 0x60, 0xc8, 0xa8, 0xc9, 0xe0, 0xca, 0x60, 0xcb, 0xa8, |
| 487 | 0xcc, 0xe0, 0xcd, 0x60, 0xce, 0xa8, |
| 488 | 0xcf, 0xe0 |
| 489 | }; |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 490 | static const __u8 nset5[4] = |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 491 | { 0x8f, 0x24, 0xc3, 0x00 }; /* bright */ |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 492 | static const __u8 nset6[34] = { |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 493 | 0x90, 0x00, 0x91, 0x1c, 0x92, 0x30, 0x93, 0x43, 0x94, 0x54, |
| 494 | 0x95, 0x65, 0x96, 0x75, 0x97, 0x84, |
| 495 | 0x98, 0x93, 0x99, 0xa1, 0x9a, 0xb0, 0x9b, 0xbd, 0x9c, 0xca, |
| 496 | 0x9d, 0xd8, 0x9e, 0xe5, 0x9f, 0xf2, |
| 497 | 0xa0, 0xff |
| 498 | }; /* Gamma */ |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 499 | static const __u8 nset7[4] = |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 500 | { 0x66, 0xca, 0xa8, 0xf8 }; /* 50/60 Hz */ |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 501 | static const __u8 nset9[4] = |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 502 | { 0x0b, 0x04, 0x0a, 0x78 }; |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 503 | static const __u8 nset8[6] = |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 504 | { 0xa8, 0xf0, 0xc6, 0x88, 0xc0, 0x00 }; |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 505 | static const __u8 nset10[6] = |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 506 | { 0x0c, 0x03, 0xab, 0x10, 0x81, 0x20 }; |
| 507 | |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 508 | reg_w(gspca_dev, 0x01, 0x0000, n1, 0x06); |
| 509 | reg_w(gspca_dev, 0x01, 0x0000, nset, 0x06); |
| 510 | reg_r_1(gspca_dev, 0x0063); |
| 511 | reg_w(gspca_dev, 0x01, 0x0000, n2, 0x02); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 512 | |
| 513 | while (read_indexs[i] != 0x00) { |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 514 | test_byte = reg_r_1(gspca_dev, read_indexs[i]); |
| 515 | PDEBUG(D_CONF, "Reg 0x%02x => 0x%02x", read_indexs[i], |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 516 | test_byte); |
| 517 | i++; |
| 518 | } |
| 519 | |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 520 | reg_w(gspca_dev, 0x01, 0x0000, n3, 0x06); |
| 521 | reg_w(gspca_dev, 0x01, 0x0000, n4, 0x46); |
| 522 | reg_r_1(gspca_dev, 0x0080); |
| 523 | reg_w(gspca_dev, 0x00, 0x2c80, NULL, 0); |
| 524 | reg_w(gspca_dev, 0x01, 0x0000, nset2, 0x14); |
| 525 | reg_w(gspca_dev, 0x01, 0x0000, nset3, 0x12); |
| 526 | reg_w(gspca_dev, 0x01, 0x0000, nset4, 0x12); |
| 527 | reg_w(gspca_dev, 0x00, 0x3880, NULL, 0); |
| 528 | reg_w(gspca_dev, 0x00, 0x3880, NULL, 0); |
| 529 | reg_w(gspca_dev, 0x00, 0x338e, NULL, 0); |
| 530 | reg_w(gspca_dev, 0x01, 0x0000, nset5, 0x04); |
| 531 | reg_w(gspca_dev, 0x00, 0x00a9, NULL, 0); |
| 532 | reg_w(gspca_dev, 0x01, 0x0000, nset6, 0x22); |
| 533 | reg_w(gspca_dev, 0x00, 0x86bb, NULL, 0); |
| 534 | reg_w(gspca_dev, 0x00, 0x4aa6, NULL, 0); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 535 | |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 536 | reg_w(gspca_dev, 0x01, 0x0000, missing, 0x08); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 537 | |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 538 | reg_w(gspca_dev, 0x00, 0x2087, NULL, 0); |
| 539 | reg_w(gspca_dev, 0x00, 0x2088, NULL, 0); |
| 540 | reg_w(gspca_dev, 0x00, 0x2089, NULL, 0); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 541 | |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 542 | reg_w(gspca_dev, 0x01, 0x0000, nset7, 0x04); |
| 543 | reg_w(gspca_dev, 0x01, 0x0000, nset10, 0x06); |
| 544 | reg_w(gspca_dev, 0x01, 0x0000, nset8, 0x06); |
| 545 | reg_w(gspca_dev, 0x01, 0x0000, nset9, 0x04); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 546 | |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 547 | reg_w(gspca_dev, 0x00, 0x2880, NULL, 0); |
| 548 | reg_w(gspca_dev, 0x01, 0x0000, nset2, 0x14); |
| 549 | reg_w(gspca_dev, 0x01, 0x0000, nset3, 0x12); |
| 550 | reg_w(gspca_dev, 0x01, 0x0000, nset4, 0x12); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 551 | |
| 552 | return 0; |
| 553 | } |
| 554 | |
Jean-Francois Moine | 012d6b0 | 2008-09-03 17:12:16 -0300 | [diff] [blame^] | 555 | /* this function is called at probe and resume time */ |
| 556 | static int sd_init(struct gspca_dev *gspca_dev) |
| 557 | { |
| 558 | init_default_parameters(gspca_dev); |
| 559 | return 0; |
| 560 | } |
| 561 | |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 562 | static void setbrightness(struct gspca_dev *gspca_dev) |
| 563 | { |
| 564 | struct sd *sd = (struct sd *) gspca_dev; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 565 | unsigned int brightness; |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 566 | __u8 set6[4] = { 0x8f, 0x26, 0xc3, 0x80 }; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 567 | brightness = sd->brightness; |
| 568 | |
| 569 | if (brightness < 7) { |
| 570 | set6[3] = 0x70 - (brightness * 0xa); |
| 571 | } else { |
| 572 | set6[1] = 0x24; |
| 573 | set6[3] = 0x00 + ((brightness - 7) * 0xa); |
| 574 | } |
| 575 | |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 576 | reg_w(gspca_dev, 0x01, 0x0000, set6, 4); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 577 | } |
| 578 | |
| 579 | static void setflip(struct gspca_dev *gspca_dev) |
| 580 | { |
| 581 | struct sd *sd = (struct sd *) gspca_dev; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 582 | |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 583 | __u8 flipcmd[8] = |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 584 | { 0x62, 0x07, 0x63, 0x03, 0x64, 0x00, 0x60, 0x09 }; |
| 585 | |
| 586 | if (sd->mirror == 1) |
| 587 | flipcmd[3] = 0x01; |
| 588 | |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 589 | reg_w(gspca_dev, 0x01, 0x0000, flipcmd, 8); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 590 | } |
| 591 | |
| 592 | static void seteffect(struct gspca_dev *gspca_dev) |
| 593 | { |
| 594 | struct sd *sd = (struct sd *) gspca_dev; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 595 | |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 596 | reg_w(gspca_dev, 0x01, 0x0000, effects_table[sd->effect], 0x06); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 597 | if (sd->effect == 1 || sd->effect == 5) { |
| 598 | PDEBUG(D_CONF, |
| 599 | "This effect have been disabled for webcam \"safety\""); |
| 600 | return; |
| 601 | } |
| 602 | |
| 603 | if (sd->effect == 1 || sd->effect == 4) |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 604 | reg_w(gspca_dev, 0x00, 0x4aa6, NULL, 0); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 605 | else |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 606 | reg_w(gspca_dev, 0x00, 0xfaa6, NULL, 0); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 607 | } |
| 608 | |
| 609 | static void setwhitebalance(struct gspca_dev *gspca_dev) |
| 610 | { |
| 611 | struct sd *sd = (struct sd *) gspca_dev; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 612 | |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 613 | __u8 white_balance[8] = |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 614 | { 0x87, 0x20, 0x88, 0x20, 0x89, 0x20, 0x80, 0x38 }; |
| 615 | |
| 616 | if (sd->whitebalance == 1) |
| 617 | white_balance[7] = 0x3c; |
| 618 | |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 619 | reg_w(gspca_dev, 0x01, 0x0000, white_balance, 8); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 620 | } |
| 621 | |
| 622 | static void setlightfreq(struct gspca_dev *gspca_dev) |
| 623 | { |
| 624 | struct sd *sd = (struct sd *) gspca_dev; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 625 | __u8 freq[4] = { 0x66, 0x40, 0xa8, 0xe8 }; |
| 626 | |
| 627 | if (sd->freq == 2) /* 60hz */ |
| 628 | freq[1] = 0x00; |
| 629 | |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 630 | reg_w(gspca_dev, 0x1, 0x0000, freq, 0x4); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 631 | } |
| 632 | |
| 633 | static void setcontrast(struct gspca_dev *gspca_dev) |
| 634 | { |
| 635 | struct sd *sd = (struct sd *) gspca_dev; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 636 | unsigned int contrast = sd->contrast; |
| 637 | __u16 reg_to_write = 0x00; |
| 638 | |
| 639 | if (contrast < 7) |
| 640 | reg_to_write = 0x8ea9 - (0x200 * contrast); |
| 641 | else |
| 642 | reg_to_write = (0x00a9 + ((contrast - 7) * 0x200)); |
| 643 | |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 644 | reg_w(gspca_dev, 0x00, reg_to_write, NULL, 0); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 645 | } |
| 646 | |
| 647 | static void setcolors(struct gspca_dev *gspca_dev) |
| 648 | { |
| 649 | struct sd *sd = (struct sd *) gspca_dev; |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 650 | __u16 reg_to_write; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 651 | |
| 652 | reg_to_write = 0xc0bb + sd->colors * 0x100; |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 653 | reg_w(gspca_dev, 0x00, reg_to_write, NULL, 0); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 654 | } |
| 655 | |
| 656 | static void setgamma(struct gspca_dev *gspca_dev) |
| 657 | { |
| 658 | } |
| 659 | |
| 660 | static void setsharpness(struct gspca_dev *gspca_dev) |
| 661 | { |
| 662 | struct sd *sd = (struct sd *) gspca_dev; |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 663 | __u16 reg_to_write; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 664 | |
| 665 | reg_to_write = 0x0aa6 + 0x1000 * sd->sharpness; |
| 666 | |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 667 | reg_w(gspca_dev, 0x00, reg_to_write, NULL, 0); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 668 | } |
| 669 | |
| 670 | static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val) |
| 671 | { |
| 672 | struct sd *sd = (struct sd *) gspca_dev; |
| 673 | |
| 674 | sd->brightness = val; |
| 675 | if (gspca_dev->streaming) |
| 676 | setbrightness(gspca_dev); |
| 677 | return 0; |
| 678 | } |
| 679 | |
| 680 | static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val) |
| 681 | { |
| 682 | struct sd *sd = (struct sd *) gspca_dev; |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 683 | |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 684 | *val = sd->brightness; |
| 685 | return *val; |
| 686 | } |
| 687 | |
| 688 | static int sd_setwhitebalance(struct gspca_dev *gspca_dev, __s32 val) |
| 689 | { |
| 690 | struct sd *sd = (struct sd *) gspca_dev; |
| 691 | |
| 692 | sd->whitebalance = val; |
| 693 | if (gspca_dev->streaming) |
| 694 | setwhitebalance(gspca_dev); |
| 695 | return 0; |
| 696 | } |
| 697 | |
| 698 | static int sd_getwhitebalance(struct gspca_dev *gspca_dev, __s32 *val) |
| 699 | { |
| 700 | struct sd *sd = (struct sd *) gspca_dev; |
| 701 | |
| 702 | *val = sd->whitebalance; |
| 703 | return *val; |
| 704 | } |
| 705 | |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 706 | static int sd_setflip(struct gspca_dev *gspca_dev, __s32 val) |
| 707 | { |
| 708 | struct sd *sd = (struct sd *) gspca_dev; |
| 709 | |
| 710 | sd->mirror = val; |
| 711 | if (gspca_dev->streaming) |
| 712 | setflip(gspca_dev); |
| 713 | return 0; |
| 714 | } |
| 715 | |
| 716 | static int sd_getflip(struct gspca_dev *gspca_dev, __s32 *val) |
| 717 | { |
| 718 | struct sd *sd = (struct sd *) gspca_dev; |
| 719 | |
| 720 | *val = sd->mirror; |
| 721 | return *val; |
| 722 | } |
| 723 | |
| 724 | static int sd_seteffect(struct gspca_dev *gspca_dev, __s32 val) |
| 725 | { |
| 726 | struct sd *sd = (struct sd *) gspca_dev; |
| 727 | |
| 728 | sd->effect = val; |
| 729 | if (gspca_dev->streaming) |
| 730 | seteffect(gspca_dev); |
| 731 | return 0; |
| 732 | } |
| 733 | |
| 734 | static int sd_geteffect(struct gspca_dev *gspca_dev, __s32 *val) |
| 735 | { |
| 736 | struct sd *sd = (struct sd *) gspca_dev; |
| 737 | |
| 738 | *val = sd->effect; |
| 739 | return *val; |
| 740 | } |
| 741 | |
| 742 | static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val) |
| 743 | { |
| 744 | struct sd *sd = (struct sd *) gspca_dev; |
| 745 | |
| 746 | sd->contrast = val; |
| 747 | if (gspca_dev->streaming) |
| 748 | setcontrast(gspca_dev); |
| 749 | return 0; |
| 750 | } |
| 751 | |
| 752 | static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val) |
| 753 | { |
| 754 | struct sd *sd = (struct sd *) gspca_dev; |
| 755 | |
| 756 | *val = sd->contrast; |
| 757 | return *val; |
| 758 | } |
| 759 | |
| 760 | static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val) |
| 761 | { |
| 762 | struct sd *sd = (struct sd *) gspca_dev; |
| 763 | |
| 764 | sd->colors = val; |
| 765 | if (gspca_dev->streaming) |
| 766 | setcolors(gspca_dev); |
| 767 | return 0; |
| 768 | } |
| 769 | |
| 770 | static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val) |
| 771 | { |
| 772 | struct sd *sd = (struct sd *) gspca_dev; |
| 773 | |
| 774 | *val = sd->colors; |
| 775 | return 0; |
| 776 | } |
| 777 | |
| 778 | static int sd_setgamma(struct gspca_dev *gspca_dev, __s32 val) |
| 779 | { |
| 780 | struct sd *sd = (struct sd *) gspca_dev; |
| 781 | |
| 782 | sd->gamma = val; |
| 783 | if (gspca_dev->streaming) |
| 784 | setgamma(gspca_dev); |
| 785 | return 0; |
| 786 | } |
| 787 | |
| 788 | static int sd_getgamma(struct gspca_dev *gspca_dev, __s32 *val) |
| 789 | { |
| 790 | struct sd *sd = (struct sd *) gspca_dev; |
| 791 | *val = sd->gamma; |
| 792 | return 0; |
| 793 | } |
| 794 | |
| 795 | static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val) |
| 796 | { |
| 797 | struct sd *sd = (struct sd *) gspca_dev; |
| 798 | |
| 799 | sd->freq = val; |
| 800 | if (gspca_dev->streaming) |
| 801 | setlightfreq(gspca_dev); |
| 802 | return 0; |
| 803 | } |
| 804 | |
| 805 | static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val) |
| 806 | { |
| 807 | struct sd *sd = (struct sd *) gspca_dev; |
| 808 | |
| 809 | *val = sd->freq; |
| 810 | return 0; |
| 811 | } |
| 812 | |
| 813 | static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val) |
| 814 | { |
| 815 | struct sd *sd = (struct sd *) gspca_dev; |
| 816 | |
| 817 | sd->sharpness = val; |
| 818 | if (gspca_dev->streaming) |
| 819 | setsharpness(gspca_dev); |
| 820 | return 0; |
| 821 | } |
| 822 | |
| 823 | static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val) |
| 824 | { |
| 825 | struct sd *sd = (struct sd *) gspca_dev; |
| 826 | |
| 827 | *val = sd->sharpness; |
| 828 | return 0; |
| 829 | } |
| 830 | |
| 831 | /* Low Light set here......*/ |
| 832 | static int sd_setlowlight(struct gspca_dev *gspca_dev, __s32 val) |
| 833 | { |
| 834 | struct sd *sd = (struct sd *) gspca_dev; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 835 | |
| 836 | sd->autogain = val; |
| 837 | if (val != 0) |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 838 | reg_w(gspca_dev, 0x00, 0xf48e, NULL, 0); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 839 | else |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 840 | reg_w(gspca_dev, 0x00, 0xb48e, NULL, 0); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 841 | return 0; |
| 842 | } |
| 843 | |
| 844 | static int sd_getlowlight(struct gspca_dev *gspca_dev, __s32 *val) |
| 845 | { |
| 846 | struct sd *sd = (struct sd *) gspca_dev; |
| 847 | |
| 848 | *val = sd->autogain; |
| 849 | return 0; |
| 850 | } |
| 851 | |
| 852 | static void sd_start(struct gspca_dev *gspca_dev) |
| 853 | { |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 854 | int mode; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 855 | |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 856 | static const __u8 t1[] = { 0x66, 0x00, 0xa8, 0xe8 }; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 857 | __u8 t2[] = { 0x07, 0x00, 0x0d, 0x60, 0x0e, 0x80 }; |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 858 | static const __u8 t3[] = |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 859 | { 0xb3, 0x07, 0xb4, 0x00, 0xb5, 0x88, 0xb6, 0x02, 0xb7, 0x06, |
| 860 | 0xb8, 0x00, 0xb9, 0xe7, 0xba, 0x01 }; |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 861 | static const __u8 t4[] = { 0x0b, 0x04, 0x0a, 0x40 }; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 862 | |
Jean-Francois Moine | c2446b3 | 2008-07-05 11:49:20 -0300 | [diff] [blame] | 863 | mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode]. priv; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 864 | switch (mode) { |
| 865 | case 1: /* 352x288 */ |
| 866 | t2[1] = 0x40; |
| 867 | break; |
| 868 | case 2: /* 320x240 */ |
| 869 | t2[1] = 0x10; |
| 870 | break; |
| 871 | case 3: /* 176x144 */ |
| 872 | t2[1] = 0x50; |
| 873 | break; |
| 874 | case 4: /* 160x120 */ |
| 875 | t2[1] = 0x20; |
| 876 | break; |
| 877 | default: /* 640x480 (0x00) */ |
| 878 | break; |
| 879 | } |
| 880 | |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 881 | reg_w(gspca_dev, 0x01, 0x0000, tas5130a_sensor_init[0], 0x8); |
| 882 | reg_w(gspca_dev, 0x01, 0x0000, tas5130a_sensor_init[1], 0x8); |
| 883 | reg_w(gspca_dev, 0x01, 0x0000, tas5130a_sensor_init[2], 0x8); |
| 884 | reg_w(gspca_dev, 0x01, 0x0000, tas5130a_sensor_init[3], 0x8); |
| 885 | reg_w(gspca_dev, 0x00, 0x3c80, NULL, 0); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 886 | /* just in case and to keep sync with logs (for mine) */ |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 887 | reg_w(gspca_dev, 0x01, 0x0000, tas5130a_sensor_init[3], 0x8); |
| 888 | reg_w(gspca_dev, 0x00, 0x3c80, NULL, 0); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 889 | /* just in case and to keep sync with logs (for mine) */ |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 890 | reg_w(gspca_dev, 0x01, 0x0000, t1, 4); |
| 891 | reg_w(gspca_dev, 0x01, 0x0000, t2, 6); |
| 892 | reg_r_1(gspca_dev, 0x0012); |
| 893 | reg_w(gspca_dev, 0x01, 0x0000, t3, 0x10); |
| 894 | reg_w(gspca_dev, 0x00, 0x0013, NULL, 0); |
| 895 | reg_w(gspca_dev, 0x01, 0x0000, t4, 0x4); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 896 | /* restart on each start, just in case, sometimes regs goes wrong |
| 897 | * when using controls from app */ |
| 898 | setbrightness(gspca_dev); |
| 899 | setcontrast(gspca_dev); |
| 900 | setcolors(gspca_dev); |
| 901 | } |
| 902 | |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 903 | static void sd_pkt_scan(struct gspca_dev *gspca_dev, |
| 904 | struct gspca_frame *frame, /* target */ |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 905 | __u8 *data, /* isoc packet */ |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 906 | int len) /* iso packet length */ |
| 907 | { |
| 908 | int sof = 0; |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 909 | static __u8 ffd9[] = { 0xff, 0xd9 }; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 910 | |
| 911 | if (data[0] == 0x5a) { |
| 912 | /* Control Packet, after this came the header again, |
| 913 | * but extra bytes came in the packet before this, |
| 914 | * sometimes an EOF arrives, sometimes not... */ |
| 915 | return; |
| 916 | } |
| 917 | |
| 918 | if (data[len - 1] == 0xff && data[len] == 0xd9) { |
| 919 | /* Just in case, i have seen packets with the marker, |
| 920 | * other's do not include it... */ |
| 921 | data += 2; |
| 922 | len -= 4; |
| 923 | } else if (data[2] == 0xff && data[3] == 0xd8) { |
| 924 | sof = 1; |
| 925 | data += 2; |
| 926 | len -= 2; |
| 927 | } else { |
| 928 | data += 2; |
| 929 | len -= 2; |
| 930 | } |
| 931 | |
| 932 | if (sof) { |
| 933 | /* extra bytes....., could be processed too but would be |
| 934 | * a waste of time, right now leave the application and |
| 935 | * libjpeg do it for ourserlves.. */ |
| 936 | frame = gspca_frame_add(gspca_dev, LAST_PACKET, frame, |
| 937 | ffd9, 2); |
| 938 | gspca_frame_add(gspca_dev, FIRST_PACKET, frame, data, len); |
| 939 | return; |
| 940 | } |
| 941 | |
| 942 | gspca_frame_add(gspca_dev, INTER_PACKET, frame, data, len); |
| 943 | } |
| 944 | |
| 945 | static int sd_querymenu(struct gspca_dev *gspca_dev, |
| 946 | struct v4l2_querymenu *menu) |
| 947 | { |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 948 | switch (menu->id) { |
| 949 | case V4L2_CID_POWER_LINE_FREQUENCY: |
| 950 | switch (menu->index) { |
| 951 | case 1: /* V4L2_CID_POWER_LINE_FREQUENCY_50HZ */ |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 952 | strcpy((char *) menu->name, "50 Hz"); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 953 | return 0; |
| 954 | case 2: /* V4L2_CID_POWER_LINE_FREQUENCY_60HZ */ |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 955 | strcpy((char *) menu->name, "60 Hz"); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 956 | return 0; |
| 957 | } |
| 958 | break; |
| 959 | case V4L2_CID_EFFECTS: |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 960 | if ((unsigned) menu->index < ARRAY_SIZE(effects_control)) { |
| 961 | strncpy((char *) menu->name, |
| 962 | effects_control[menu->index], 32); |
| 963 | return 0; |
| 964 | } |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 965 | break; |
| 966 | } |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 967 | return -EINVAL; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 968 | } |
| 969 | |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 970 | /* sub-driver description */ |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 971 | static const struct sd_desc sd_desc = { |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 972 | .name = MODULE_NAME, |
| 973 | .ctrls = sd_ctrls, |
| 974 | .nctrls = ARRAY_SIZE(sd_ctrls), |
| 975 | .config = sd_config, |
Jean-Francois Moine | 012d6b0 | 2008-09-03 17:12:16 -0300 | [diff] [blame^] | 976 | .init = sd_init, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 977 | .start = sd_start, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 978 | .pkt_scan = sd_pkt_scan, |
| 979 | .querymenu = sd_querymenu, |
| 980 | }; |
| 981 | |
| 982 | /* -- module initialisation -- */ |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 983 | static const __devinitdata struct usb_device_id device_table[] = { |
Jean-Francois Moine | 9d64fdb | 2008-07-25 08:53:03 -0300 | [diff] [blame] | 984 | {USB_DEVICE(0x17a1, 0x0128)}, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 985 | {} |
| 986 | }; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 987 | MODULE_DEVICE_TABLE(usb, device_table); |
| 988 | |
| 989 | /* -- device connect -- */ |
| 990 | static int sd_probe(struct usb_interface *intf, |
| 991 | const struct usb_device_id *id) |
| 992 | { |
| 993 | return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd), |
| 994 | THIS_MODULE); |
| 995 | } |
| 996 | |
| 997 | static struct usb_driver sd_driver = { |
| 998 | .name = MODULE_NAME, |
| 999 | .id_table = device_table, |
| 1000 | .probe = sd_probe, |
| 1001 | .disconnect = gspca_disconnect, |
Jean-Francois Moine | 6a70974 | 2008-09-03 16:48:10 -0300 | [diff] [blame] | 1002 | #ifdef CONFIG_PM |
| 1003 | .suspend = gspca_suspend, |
| 1004 | .resume = gspca_resume, |
| 1005 | #endif |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1006 | }; |
| 1007 | |
| 1008 | /* -- module insert / remove -- */ |
| 1009 | static int __init sd_mod_init(void) |
| 1010 | { |
| 1011 | if (usb_register(&sd_driver) < 0) |
| 1012 | return -1; |
Jean-Francois Moine | 10b0e96 | 2008-07-22 05:35:10 -0300 | [diff] [blame] | 1013 | PDEBUG(D_PROBE, "registered"); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1014 | return 0; |
| 1015 | } |
| 1016 | static void __exit sd_mod_exit(void) |
| 1017 | { |
| 1018 | usb_deregister(&sd_driver); |
| 1019 | PDEBUG(D_PROBE, "deregistered"); |
| 1020 | } |
| 1021 | |
| 1022 | module_init(sd_mod_init); |
| 1023 | module_exit(sd_mod_exit); |