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6a7eba24 JFM |
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 | ||
6a7eba24 JFM |
27 | MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>"); |
28 | MODULE_DESCRIPTION("GSPCA/SPCA5xx USB Camera Driver"); | |
29 | MODULE_LICENSE("GPL"); | |
30 | ||
31 | /* specific webcam descriptor */ | |
32 | struct sd { | |
33 | struct gspca_dev gspca_dev; /* !! must be the first item */ | |
34 | ||
760f2713 | 35 | s8 brightness; |
2e1794b5 JFM |
36 | u8 contrast; |
37 | u8 colors; | |
38 | u8 autogain; | |
71cb2764 | 39 | u8 quality; |
77ac0baf JFM |
40 | #define QUALITY_MIN 70 |
41 | #define QUALITY_MAX 95 | |
42 | #define QUALITY_DEF 85 | |
6a7eba24 | 43 | |
2e1794b5 | 44 | u8 bridge; |
6a7eba24 JFM |
45 | #define BRIDGE_SPCA504 0 |
46 | #define BRIDGE_SPCA504B 1 | |
47 | #define BRIDGE_SPCA504C 2 | |
48 | #define BRIDGE_SPCA533 3 | |
49 | #define BRIDGE_SPCA536 4 | |
2e1794b5 | 50 | u8 subtype; |
6a7eba24 JFM |
51 | #define AiptekMiniPenCam13 1 |
52 | #define LogitechClickSmart420 2 | |
53 | #define LogitechClickSmart820 3 | |
54 | #define MegapixV4 4 | |
af5f88c8 | 55 | #define MegaImageVI 5 |
71cb2764 JFM |
56 | |
57 | u8 *jpeg_hdr; | |
6a7eba24 JFM |
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[] = { | |
6a7eba24 JFM |
71 | { |
72 | { | |
73 | .id = V4L2_CID_BRIGHTNESS, | |
74 | .type = V4L2_CTRL_TYPE_INTEGER, | |
75 | .name = "Brightness", | |
760f2713 JFM |
76 | .minimum = -128, |
77 | .maximum = 127, | |
6a7eba24 | 78 | .step = 1, |
2e1794b5 JFM |
79 | #define BRIGHTNESS_DEF 0 |
80 | .default_value = BRIGHTNESS_DEF, | |
6a7eba24 JFM |
81 | }, |
82 | .set = sd_setbrightness, | |
83 | .get = sd_getbrightness, | |
84 | }, | |
6a7eba24 JFM |
85 | { |
86 | { | |
87 | .id = V4L2_CID_CONTRAST, | |
88 | .type = V4L2_CTRL_TYPE_INTEGER, | |
89 | .name = "Contrast", | |
90 | .minimum = 0, | |
91 | .maximum = 0xff, | |
92 | .step = 1, | |
2e1794b5 JFM |
93 | #define CONTRAST_DEF 0x20 |
94 | .default_value = CONTRAST_DEF, | |
6a7eba24 JFM |
95 | }, |
96 | .set = sd_setcontrast, | |
97 | .get = sd_getcontrast, | |
98 | }, | |
6a7eba24 JFM |
99 | { |
100 | { | |
101 | .id = V4L2_CID_SATURATION, | |
102 | .type = V4L2_CTRL_TYPE_INTEGER, | |
103 | .name = "Color", | |
104 | .minimum = 0, | |
105 | .maximum = 0xff, | |
106 | .step = 1, | |
2e1794b5 JFM |
107 | #define COLOR_DEF 0x1a |
108 | .default_value = COLOR_DEF, | |
6a7eba24 JFM |
109 | }, |
110 | .set = sd_setcolors, | |
111 | .get = sd_getcolors, | |
112 | }, | |
6a7eba24 JFM |
113 | { |
114 | { | |
115 | .id = V4L2_CID_AUTOGAIN, | |
116 | .type = V4L2_CTRL_TYPE_BOOLEAN, | |
117 | .name = "Auto Gain", | |
118 | .minimum = 0, | |
119 | .maximum = 1, | |
120 | .step = 1, | |
2e1794b5 JFM |
121 | #define AUTOGAIN_DEF 1 |
122 | .default_value = AUTOGAIN_DEF, | |
6a7eba24 JFM |
123 | }, |
124 | .set = sd_setautogain, | |
125 | .get = sd_getautogain, | |
126 | }, | |
127 | }; | |
128 | ||
cc611b8a | 129 | static const struct v4l2_pix_format vga_mode[] = { |
c2446b3e JFM |
130 | {320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, |
131 | .bytesperline = 320, | |
132 | .sizeimage = 320 * 240 * 3 / 8 + 590, | |
133 | .colorspace = V4L2_COLORSPACE_JPEG, | |
134 | .priv = 2}, | |
135 | {640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, | |
136 | .bytesperline = 640, | |
137 | .sizeimage = 640 * 480 * 3 / 8 + 590, | |
138 | .colorspace = V4L2_COLORSPACE_JPEG, | |
139 | .priv = 1}, | |
6a7eba24 JFM |
140 | }; |
141 | ||
cc611b8a | 142 | static const struct v4l2_pix_format custom_mode[] = { |
c2446b3e JFM |
143 | {320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, |
144 | .bytesperline = 320, | |
145 | .sizeimage = 320 * 240 * 3 / 8 + 590, | |
146 | .colorspace = V4L2_COLORSPACE_JPEG, | |
147 | .priv = 2}, | |
148 | {464, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, | |
149 | .bytesperline = 464, | |
150 | .sizeimage = 464 * 480 * 3 / 8 + 590, | |
151 | .colorspace = V4L2_COLORSPACE_JPEG, | |
152 | .priv = 1}, | |
6a7eba24 JFM |
153 | }; |
154 | ||
cc611b8a | 155 | static const struct v4l2_pix_format vga_mode2[] = { |
c2446b3e JFM |
156 | {176, 144, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, |
157 | .bytesperline = 176, | |
158 | .sizeimage = 176 * 144 * 3 / 8 + 590, | |
159 | .colorspace = V4L2_COLORSPACE_JPEG, | |
160 | .priv = 4}, | |
161 | {320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, | |
162 | .bytesperline = 320, | |
163 | .sizeimage = 320 * 240 * 3 / 8 + 590, | |
164 | .colorspace = V4L2_COLORSPACE_JPEG, | |
165 | .priv = 3}, | |
166 | {352, 288, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, | |
167 | .bytesperline = 352, | |
168 | .sizeimage = 352 * 288 * 3 / 8 + 590, | |
169 | .colorspace = V4L2_COLORSPACE_JPEG, | |
170 | .priv = 2}, | |
171 | {640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, | |
172 | .bytesperline = 640, | |
173 | .sizeimage = 640 * 480 * 3 / 8 + 590, | |
174 | .colorspace = V4L2_COLORSPACE_JPEG, | |
175 | .priv = 1}, | |
6a7eba24 JFM |
176 | }; |
177 | ||
178 | #define SPCA50X_OFFSET_DATA 10 | |
179 | #define SPCA504_PCCAM600_OFFSET_SNAPSHOT 3 | |
180 | #define SPCA504_PCCAM600_OFFSET_COMPRESS 4 | |
181 | #define SPCA504_PCCAM600_OFFSET_MODE 5 | |
182 | #define SPCA504_PCCAM600_OFFSET_DATA 14 | |
183 | /* Frame packet header offsets for the spca533 */ | |
2e1794b5 | 184 | #define SPCA533_OFFSET_DATA 16 |
6a7eba24 JFM |
185 | #define SPCA533_OFFSET_FRAMSEQ 15 |
186 | /* Frame packet header offsets for the spca536 */ | |
2e1794b5 JFM |
187 | #define SPCA536_OFFSET_DATA 4 |
188 | #define SPCA536_OFFSET_FRAMSEQ 1 | |
189 | ||
190 | struct cmd { | |
191 | u8 req; | |
192 | u16 val; | |
193 | u16 idx; | |
194 | }; | |
6a7eba24 JFM |
195 | |
196 | /* Initialisation data for the Creative PC-CAM 600 */ | |
2e1794b5 | 197 | static const struct cmd spca504_pccam600_init_data[] = { |
6a7eba24 JFM |
198 | /* {0xa0, 0x0000, 0x0503}, * capture mode */ |
199 | {0x00, 0x0000, 0x2000}, | |
200 | {0x00, 0x0013, 0x2301}, | |
201 | {0x00, 0x0003, 0x2000}, | |
202 | {0x00, 0x0001, 0x21ac}, | |
203 | {0x00, 0x0001, 0x21a6}, | |
204 | {0x00, 0x0000, 0x21a7}, /* brightness */ | |
205 | {0x00, 0x0020, 0x21a8}, /* contrast */ | |
206 | {0x00, 0x0001, 0x21ac}, /* sat/hue */ | |
207 | {0x00, 0x0000, 0x21ad}, /* hue */ | |
208 | {0x00, 0x001a, 0x21ae}, /* saturation */ | |
209 | {0x00, 0x0002, 0x21a3}, /* gamma */ | |
210 | {0x30, 0x0154, 0x0008}, | |
211 | {0x30, 0x0004, 0x0006}, | |
212 | {0x30, 0x0258, 0x0009}, | |
213 | {0x30, 0x0004, 0x0000}, | |
214 | {0x30, 0x0093, 0x0004}, | |
215 | {0x30, 0x0066, 0x0005}, | |
216 | {0x00, 0x0000, 0x2000}, | |
217 | {0x00, 0x0013, 0x2301}, | |
218 | {0x00, 0x0003, 0x2000}, | |
219 | {0x00, 0x0013, 0x2301}, | |
220 | {0x00, 0x0003, 0x2000}, | |
6a7eba24 JFM |
221 | }; |
222 | ||
223 | /* Creative PC-CAM 600 specific open data, sent before using the | |
224 | * generic initialisation data from spca504_open_data. | |
225 | */ | |
2e1794b5 | 226 | static const struct cmd spca504_pccam600_open_data[] = { |
6a7eba24 JFM |
227 | {0x00, 0x0001, 0x2501}, |
228 | {0x20, 0x0500, 0x0001}, /* snapshot mode */ | |
229 | {0x00, 0x0003, 0x2880}, | |
230 | {0x00, 0x0001, 0x2881}, | |
6a7eba24 JFM |
231 | }; |
232 | ||
233 | /* Initialisation data for the logitech clicksmart 420 */ | |
2e1794b5 | 234 | static const struct cmd spca504A_clicksmart420_init_data[] = { |
6a7eba24 JFM |
235 | /* {0xa0, 0x0000, 0x0503}, * capture mode */ |
236 | {0x00, 0x0000, 0x2000}, | |
237 | {0x00, 0x0013, 0x2301}, | |
238 | {0x00, 0x0003, 0x2000}, | |
239 | {0x00, 0x0001, 0x21ac}, | |
240 | {0x00, 0x0001, 0x21a6}, | |
241 | {0x00, 0x0000, 0x21a7}, /* brightness */ | |
242 | {0x00, 0x0020, 0x21a8}, /* contrast */ | |
243 | {0x00, 0x0001, 0x21ac}, /* sat/hue */ | |
244 | {0x00, 0x0000, 0x21ad}, /* hue */ | |
245 | {0x00, 0x001a, 0x21ae}, /* saturation */ | |
246 | {0x00, 0x0002, 0x21a3}, /* gamma */ | |
247 | {0x30, 0x0004, 0x000a}, | |
248 | {0xb0, 0x0001, 0x0000}, | |
249 | ||
250 | ||
2e1794b5 | 251 | {0xa1, 0x0080, 0x0001}, |
6a7eba24 JFM |
252 | {0x30, 0x0049, 0x0000}, |
253 | {0x30, 0x0060, 0x0005}, | |
254 | {0x0c, 0x0004, 0x0000}, | |
255 | {0x00, 0x0000, 0x0000}, | |
256 | {0x00, 0x0000, 0x2000}, | |
257 | {0x00, 0x0013, 0x2301}, | |
258 | {0x00, 0x0003, 0x2000}, | |
259 | {0x00, 0x0000, 0x2000}, | |
260 | ||
6a7eba24 JFM |
261 | }; |
262 | ||
263 | /* clicksmart 420 open data ? */ | |
2e1794b5 | 264 | static const struct cmd spca504A_clicksmart420_open_data[] = { |
6a7eba24 JFM |
265 | {0x00, 0x0001, 0x2501}, |
266 | {0x20, 0x0502, 0x0000}, | |
267 | {0x06, 0x0000, 0x0000}, | |
268 | {0x00, 0x0004, 0x2880}, | |
269 | {0x00, 0x0001, 0x2881}, | |
270 | /* look like setting a qTable */ | |
271 | {0x00, 0x0006, 0x2800}, | |
272 | {0x00, 0x0004, 0x2801}, | |
273 | {0x00, 0x0004, 0x2802}, | |
274 | {0x00, 0x0006, 0x2803}, | |
275 | {0x00, 0x000a, 0x2804}, | |
276 | {0x00, 0x0010, 0x2805}, | |
277 | {0x00, 0x0014, 0x2806}, | |
278 | {0x00, 0x0018, 0x2807}, | |
279 | {0x00, 0x0005, 0x2808}, | |
280 | {0x00, 0x0005, 0x2809}, | |
281 | {0x00, 0x0006, 0x280a}, | |
282 | {0x00, 0x0008, 0x280b}, | |
283 | {0x00, 0x000a, 0x280c}, | |
284 | {0x00, 0x0017, 0x280d}, | |
285 | {0x00, 0x0018, 0x280e}, | |
286 | {0x00, 0x0016, 0x280f}, | |
287 | ||
288 | {0x00, 0x0006, 0x2810}, | |
289 | {0x00, 0x0005, 0x2811}, | |
290 | {0x00, 0x0006, 0x2812}, | |
291 | {0x00, 0x000a, 0x2813}, | |
292 | {0x00, 0x0010, 0x2814}, | |
293 | {0x00, 0x0017, 0x2815}, | |
294 | {0x00, 0x001c, 0x2816}, | |
295 | {0x00, 0x0016, 0x2817}, | |
296 | {0x00, 0x0006, 0x2818}, | |
297 | {0x00, 0x0007, 0x2819}, | |
298 | {0x00, 0x0009, 0x281a}, | |
299 | {0x00, 0x000c, 0x281b}, | |
300 | {0x00, 0x0014, 0x281c}, | |
301 | {0x00, 0x0023, 0x281d}, | |
302 | {0x00, 0x0020, 0x281e}, | |
303 | {0x00, 0x0019, 0x281f}, | |
304 | ||
305 | {0x00, 0x0007, 0x2820}, | |
306 | {0x00, 0x0009, 0x2821}, | |
307 | {0x00, 0x000f, 0x2822}, | |
308 | {0x00, 0x0016, 0x2823}, | |
309 | {0x00, 0x001b, 0x2824}, | |
310 | {0x00, 0x002c, 0x2825}, | |
311 | {0x00, 0x0029, 0x2826}, | |
312 | {0x00, 0x001f, 0x2827}, | |
313 | {0x00, 0x000a, 0x2828}, | |
314 | {0x00, 0x000e, 0x2829}, | |
315 | {0x00, 0x0016, 0x282a}, | |
316 | {0x00, 0x001a, 0x282b}, | |
317 | {0x00, 0x0020, 0x282c}, | |
318 | {0x00, 0x002a, 0x282d}, | |
319 | {0x00, 0x002d, 0x282e}, | |
320 | {0x00, 0x0025, 0x282f}, | |
321 | ||
322 | {0x00, 0x0014, 0x2830}, | |
323 | {0x00, 0x001a, 0x2831}, | |
324 | {0x00, 0x001f, 0x2832}, | |
325 | {0x00, 0x0023, 0x2833}, | |
326 | {0x00, 0x0029, 0x2834}, | |
327 | {0x00, 0x0030, 0x2835}, | |
328 | {0x00, 0x0030, 0x2836}, | |
329 | {0x00, 0x0028, 0x2837}, | |
330 | {0x00, 0x001d, 0x2838}, | |
331 | {0x00, 0x0025, 0x2839}, | |
332 | {0x00, 0x0026, 0x283a}, | |
333 | {0x00, 0x0027, 0x283b}, | |
334 | {0x00, 0x002d, 0x283c}, | |
335 | {0x00, 0x0028, 0x283d}, | |
336 | {0x00, 0x0029, 0x283e}, | |
337 | {0x00, 0x0028, 0x283f}, | |
338 | ||
339 | {0x00, 0x0007, 0x2840}, | |
340 | {0x00, 0x0007, 0x2841}, | |
341 | {0x00, 0x000a, 0x2842}, | |
342 | {0x00, 0x0013, 0x2843}, | |
343 | {0x00, 0x0028, 0x2844}, | |
344 | {0x00, 0x0028, 0x2845}, | |
345 | {0x00, 0x0028, 0x2846}, | |
346 | {0x00, 0x0028, 0x2847}, | |
347 | {0x00, 0x0007, 0x2848}, | |
348 | {0x00, 0x0008, 0x2849}, | |
349 | {0x00, 0x000a, 0x284a}, | |
350 | {0x00, 0x001a, 0x284b}, | |
351 | {0x00, 0x0028, 0x284c}, | |
352 | {0x00, 0x0028, 0x284d}, | |
353 | {0x00, 0x0028, 0x284e}, | |
354 | {0x00, 0x0028, 0x284f}, | |
355 | ||
356 | {0x00, 0x000a, 0x2850}, | |
357 | {0x00, 0x000a, 0x2851}, | |
358 | {0x00, 0x0016, 0x2852}, | |
359 | {0x00, 0x0028, 0x2853}, | |
360 | {0x00, 0x0028, 0x2854}, | |
361 | {0x00, 0x0028, 0x2855}, | |
362 | {0x00, 0x0028, 0x2856}, | |
363 | {0x00, 0x0028, 0x2857}, | |
364 | {0x00, 0x0013, 0x2858}, | |
365 | {0x00, 0x001a, 0x2859}, | |
366 | {0x00, 0x0028, 0x285a}, | |
367 | {0x00, 0x0028, 0x285b}, | |
368 | {0x00, 0x0028, 0x285c}, | |
369 | {0x00, 0x0028, 0x285d}, | |
370 | {0x00, 0x0028, 0x285e}, | |
371 | {0x00, 0x0028, 0x285f}, | |
372 | ||
373 | {0x00, 0x0028, 0x2860}, | |
374 | {0x00, 0x0028, 0x2861}, | |
375 | {0x00, 0x0028, 0x2862}, | |
376 | {0x00, 0x0028, 0x2863}, | |
377 | {0x00, 0x0028, 0x2864}, | |
378 | {0x00, 0x0028, 0x2865}, | |
379 | {0x00, 0x0028, 0x2866}, | |
380 | {0x00, 0x0028, 0x2867}, | |
381 | {0x00, 0x0028, 0x2868}, | |
382 | {0x00, 0x0028, 0x2869}, | |
383 | {0x00, 0x0028, 0x286a}, | |
384 | {0x00, 0x0028, 0x286b}, | |
385 | {0x00, 0x0028, 0x286c}, | |
386 | {0x00, 0x0028, 0x286d}, | |
387 | {0x00, 0x0028, 0x286e}, | |
388 | {0x00, 0x0028, 0x286f}, | |
389 | ||
390 | {0x00, 0x0028, 0x2870}, | |
391 | {0x00, 0x0028, 0x2871}, | |
392 | {0x00, 0x0028, 0x2872}, | |
393 | {0x00, 0x0028, 0x2873}, | |
394 | {0x00, 0x0028, 0x2874}, | |
395 | {0x00, 0x0028, 0x2875}, | |
396 | {0x00, 0x0028, 0x2876}, | |
397 | {0x00, 0x0028, 0x2877}, | |
398 | {0x00, 0x0028, 0x2878}, | |
399 | {0x00, 0x0028, 0x2879}, | |
400 | {0x00, 0x0028, 0x287a}, | |
401 | {0x00, 0x0028, 0x287b}, | |
402 | {0x00, 0x0028, 0x287c}, | |
403 | {0x00, 0x0028, 0x287d}, | |
404 | {0x00, 0x0028, 0x287e}, | |
405 | {0x00, 0x0028, 0x287f}, | |
406 | ||
407 | {0xa0, 0x0000, 0x0503}, | |
6a7eba24 JFM |
408 | }; |
409 | ||
2e1794b5 | 410 | static const u8 qtable_creative_pccam[2][64] = { |
6a7eba24 JFM |
411 | { /* Q-table Y-components */ |
412 | 0x05, 0x03, 0x03, 0x05, 0x07, 0x0c, 0x0f, 0x12, | |
413 | 0x04, 0x04, 0x04, 0x06, 0x08, 0x11, 0x12, 0x11, | |
414 | 0x04, 0x04, 0x05, 0x07, 0x0c, 0x11, 0x15, 0x11, | |
415 | 0x04, 0x05, 0x07, 0x09, 0x0f, 0x1a, 0x18, 0x13, | |
416 | 0x05, 0x07, 0x0b, 0x11, 0x14, 0x21, 0x1f, 0x17, | |
417 | 0x07, 0x0b, 0x11, 0x13, 0x18, 0x1f, 0x22, 0x1c, | |
418 | 0x0f, 0x13, 0x17, 0x1a, 0x1f, 0x24, 0x24, 0x1e, | |
419 | 0x16, 0x1c, 0x1d, 0x1d, 0x22, 0x1e, 0x1f, 0x1e}, | |
420 | { /* Q-table C-components */ | |
421 | 0x05, 0x05, 0x07, 0x0e, 0x1e, 0x1e, 0x1e, 0x1e, | |
422 | 0x05, 0x06, 0x08, 0x14, 0x1e, 0x1e, 0x1e, 0x1e, | |
423 | 0x07, 0x08, 0x11, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, | |
424 | 0x0e, 0x14, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, | |
425 | 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, | |
426 | 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, | |
427 | 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, | |
428 | 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e} | |
429 | }; | |
430 | ||
431 | /* FIXME: This Q-table is identical to the Creative PC-CAM one, | |
432 | * except for one byte. Possibly a typo? | |
433 | * NWG: 18/05/2003. | |
434 | */ | |
2e1794b5 | 435 | static const u8 qtable_spca504_default[2][64] = { |
6a7eba24 JFM |
436 | { /* Q-table Y-components */ |
437 | 0x05, 0x03, 0x03, 0x05, 0x07, 0x0c, 0x0f, 0x12, | |
438 | 0x04, 0x04, 0x04, 0x06, 0x08, 0x11, 0x12, 0x11, | |
439 | 0x04, 0x04, 0x05, 0x07, 0x0c, 0x11, 0x15, 0x11, | |
440 | 0x04, 0x05, 0x07, 0x09, 0x0f, 0x1a, 0x18, 0x13, | |
441 | 0x05, 0x07, 0x0b, 0x11, 0x14, 0x21, 0x1f, 0x17, | |
442 | 0x07, 0x0b, 0x11, 0x13, 0x18, 0x1f, 0x22, 0x1c, | |
443 | 0x0f, 0x13, 0x17, 0x1a, 0x1f, 0x24, 0x24, 0x1e, | |
444 | 0x16, 0x1c, 0x1d, 0x1d, 0x1d /* 0x22 */ , 0x1e, 0x1f, 0x1e, | |
445 | }, | |
446 | { /* Q-table C-components */ | |
447 | 0x05, 0x05, 0x07, 0x0e, 0x1e, 0x1e, 0x1e, 0x1e, | |
448 | 0x05, 0x06, 0x08, 0x14, 0x1e, 0x1e, 0x1e, 0x1e, | |
449 | 0x07, 0x08, 0x11, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, | |
450 | 0x0e, 0x14, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, | |
451 | 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, | |
452 | 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, | |
453 | 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, | |
454 | 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e} | |
455 | }; | |
456 | ||
8295d99e JFM |
457 | /* read <len> bytes to gspca_dev->usb_buf */ |
458 | static void reg_r(struct gspca_dev *gspca_dev, | |
2e1794b5 JFM |
459 | u8 req, |
460 | u16 index, | |
461 | u16 len) | |
6a7eba24 | 462 | { |
ecb77686 JFM |
463 | int ret; |
464 | ||
8295d99e JFM |
465 | #ifdef GSPCA_DEBUG |
466 | if (len > USB_BUF_SZ) { | |
467 | err("reg_r: buffer overflow"); | |
468 | return; | |
469 | } | |
470 | #endif | |
ecb77686 JFM |
471 | if (gspca_dev->usb_err < 0) |
472 | return; | |
473 | ret = usb_control_msg(gspca_dev->dev, | |
8295d99e | 474 | usb_rcvctrlpipe(gspca_dev->dev, 0), |
6a7eba24 JFM |
475 | req, |
476 | USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, | |
477 | 0, /* value */ | |
8295d99e JFM |
478 | index, |
479 | len ? gspca_dev->usb_buf : NULL, len, | |
6a7eba24 | 480 | 500); |
ecb77686 JFM |
481 | if (ret < 0) { |
482 | PDEBUG(D_ERR, "reg_r err %d", ret); | |
483 | gspca_dev->usb_err = ret; | |
484 | } | |
6a7eba24 JFM |
485 | } |
486 | ||
2e1794b5 JFM |
487 | /* write one byte */ |
488 | static void reg_w_1(struct gspca_dev *gspca_dev, | |
489 | u8 req, | |
490 | u16 value, | |
491 | u16 index, | |
492 | u16 byte) | |
6a7eba24 | 493 | { |
ecb77686 JFM |
494 | int ret; |
495 | ||
496 | if (gspca_dev->usb_err < 0) | |
497 | return; | |
2e1794b5 | 498 | gspca_dev->usb_buf[0] = byte; |
ecb77686 | 499 | ret = usb_control_msg(gspca_dev->dev, |
8295d99e | 500 | usb_sndctrlpipe(gspca_dev->dev, 0), |
6a7eba24 JFM |
501 | req, |
502 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, | |
8295d99e | 503 | value, index, |
2e1794b5 | 504 | gspca_dev->usb_buf, 1, |
6a7eba24 | 505 | 500); |
ecb77686 JFM |
506 | if (ret < 0) { |
507 | PDEBUG(D_ERR, "reg_w_1 err %d", ret); | |
508 | gspca_dev->usb_err = ret; | |
509 | } | |
6a7eba24 JFM |
510 | } |
511 | ||
739570bb | 512 | /* write req / index / value */ |
ecb77686 | 513 | static void reg_w_riv(struct gspca_dev *gspca_dev, |
2e1794b5 | 514 | u8 req, u16 index, u16 value) |
6a7eba24 | 515 | { |
ecb77686 | 516 | struct usb_device *dev = gspca_dev->dev; |
6a7eba24 JFM |
517 | int ret; |
518 | ||
ecb77686 JFM |
519 | if (gspca_dev->usb_err < 0) |
520 | return; | |
6a7eba24 JFM |
521 | ret = usb_control_msg(dev, |
522 | usb_sndctrlpipe(dev, 0), | |
523 | req, | |
bf7f0b98 | 524 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, |
6a7eba24 | 525 | value, index, NULL, 0, 500); |
ecb77686 JFM |
526 | if (ret < 0) { |
527 | PDEBUG(D_ERR, "reg_w_riv err %d", ret); | |
528 | gspca_dev->usb_err = ret; | |
529 | return; | |
530 | } | |
531 | PDEBUG(D_USBO, "reg_w_riv: 0x%02x,0x%04x:0x%04x", | |
532 | req, index, value); | |
6a7eba24 JFM |
533 | } |
534 | ||
739570bb | 535 | /* read 1 byte */ |
ecb77686 | 536 | static u8 reg_r_1(struct gspca_dev *gspca_dev, |
2e1794b5 | 537 | u16 value) /* wValue */ |
6a7eba24 JFM |
538 | { |
539 | int ret; | |
6a7eba24 | 540 | |
ecb77686 JFM |
541 | if (gspca_dev->usb_err < 0) |
542 | return 0; | |
739570bb JFM |
543 | ret = usb_control_msg(gspca_dev->dev, |
544 | usb_rcvctrlpipe(gspca_dev->dev, 0), | |
6a7eba24 JFM |
545 | 0x20, /* request */ |
546 | USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, | |
547 | value, | |
548 | 0, /* index */ | |
739570bb | 549 | gspca_dev->usb_buf, 1, |
6a7eba24 JFM |
550 | 500); /* timeout */ |
551 | if (ret < 0) { | |
739570bb | 552 | PDEBUG(D_ERR, "reg_r_1 err %d", ret); |
ecb77686 | 553 | gspca_dev->usb_err = ret; |
6a7eba24 JFM |
554 | return 0; |
555 | } | |
739570bb | 556 | return gspca_dev->usb_buf[0]; |
6a7eba24 JFM |
557 | } |
558 | ||
ecb77686 JFM |
559 | /* read 1 or 2 bytes */ |
560 | static u16 reg_r_12(struct gspca_dev *gspca_dev, | |
2e1794b5 JFM |
561 | u8 req, /* bRequest */ |
562 | u16 index, /* wIndex */ | |
563 | u16 length) /* wLength (1 or 2 only) */ | |
6a7eba24 JFM |
564 | { |
565 | int ret; | |
6a7eba24 | 566 | |
ecb77686 JFM |
567 | if (gspca_dev->usb_err < 0) |
568 | return 0; | |
739570bb JFM |
569 | gspca_dev->usb_buf[1] = 0; |
570 | ret = usb_control_msg(gspca_dev->dev, | |
571 | usb_rcvctrlpipe(gspca_dev->dev, 0), | |
6a7eba24 JFM |
572 | req, |
573 | USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, | |
574 | 0, /* value */ | |
575 | index, | |
739570bb | 576 | gspca_dev->usb_buf, length, |
6a7eba24 JFM |
577 | 500); |
578 | if (ret < 0) { | |
ecb77686 JFM |
579 | PDEBUG(D_ERR, "reg_r_12 err %d", ret); |
580 | gspca_dev->usb_err = ret; | |
581 | return 0; | |
6a7eba24 | 582 | } |
739570bb | 583 | return (gspca_dev->usb_buf[1] << 8) + gspca_dev->usb_buf[0]; |
6a7eba24 JFM |
584 | } |
585 | ||
ecb77686 | 586 | static void write_vector(struct gspca_dev *gspca_dev, |
2e1794b5 | 587 | const struct cmd *data, int ncmds) |
6a7eba24 | 588 | { |
2e1794b5 | 589 | while (--ncmds >= 0) { |
ecb77686 | 590 | reg_w_riv(gspca_dev, data->req, data->idx, data->val); |
2e1794b5 | 591 | data++; |
6a7eba24 | 592 | } |
6a7eba24 JFM |
593 | } |
594 | ||
ecb77686 JFM |
595 | static void setup_qtable(struct gspca_dev *gspca_dev, |
596 | const u8 qtable[2][64]) | |
6a7eba24 | 597 | { |
ecb77686 | 598 | int i; |
6a7eba24 JFM |
599 | |
600 | /* loop over y components */ | |
ecb77686 JFM |
601 | for (i = 0; i < 64; i++) |
602 | reg_w_riv(gspca_dev, 0x00, 0x2800 + i, qtable[0][i]); | |
6a7eba24 JFM |
603 | |
604 | /* loop over c components */ | |
ecb77686 JFM |
605 | for (i = 0; i < 64; i++) |
606 | reg_w_riv(gspca_dev, 0x00, 0x2840 + i, qtable[1][i]); | |
6a7eba24 JFM |
607 | } |
608 | ||
609 | static void spca504_acknowledged_command(struct gspca_dev *gspca_dev, | |
2e1794b5 | 610 | u8 req, u16 idx, u16 val) |
6a7eba24 | 611 | { |
ecb77686 | 612 | u16 notdone; |
6a7eba24 | 613 | |
ecb77686 | 614 | reg_w_riv(gspca_dev, req, idx, val); |
739570bb | 615 | notdone = reg_r_12(gspca_dev, 0x01, 0x0001, 1); |
ecb77686 | 616 | reg_w_riv(gspca_dev, req, idx, val); |
6a7eba24 | 617 | |
2e1794b5 | 618 | PDEBUG(D_FRAM, "before wait 0x%04x", notdone); |
6a7eba24 JFM |
619 | |
620 | msleep(200); | |
739570bb | 621 | notdone = reg_r_12(gspca_dev, 0x01, 0x0001, 1); |
2e1794b5 | 622 | PDEBUG(D_FRAM, "after wait 0x%04x", notdone); |
6a7eba24 JFM |
623 | } |
624 | ||
625 | static void spca504A_acknowledged_command(struct gspca_dev *gspca_dev, | |
2e1794b5 | 626 | u8 req, |
ecb77686 | 627 | u16 idx, u16 val, u16 endcode, u8 count) |
6a7eba24 | 628 | { |
ecb77686 | 629 | u16 status; |
6a7eba24 | 630 | |
ecb77686 | 631 | reg_w_riv(gspca_dev, req, idx, val); |
739570bb | 632 | status = reg_r_12(gspca_dev, 0x01, 0x0001, 1); |
ecb77686 JFM |
633 | if (gspca_dev->usb_err < 0) |
634 | return; | |
635 | PDEBUG(D_FRAM, "Status 0x%04x Need 0x%04x", status, endcode); | |
6a7eba24 JFM |
636 | if (!count) |
637 | return; | |
638 | count = 200; | |
639 | while (--count > 0) { | |
640 | msleep(10); | |
af901ca1 | 641 | /* gsmart mini2 write a each wait setting 1 ms is enough */ |
ecb77686 | 642 | /* reg_w_riv(gspca_dev, req, idx, val); */ |
739570bb | 643 | status = reg_r_12(gspca_dev, 0x01, 0x0001, 1); |
6a7eba24 | 644 | if (status == endcode) { |
2e1794b5 | 645 | PDEBUG(D_FRAM, "status 0x%04x after wait %d", |
6a7eba24 JFM |
646 | status, 200 - count); |
647 | break; | |
648 | } | |
649 | } | |
650 | } | |
651 | ||
ecb77686 | 652 | static void spca504B_PollingDataReady(struct gspca_dev *gspca_dev) |
6a7eba24 | 653 | { |
6a7eba24 JFM |
654 | int count = 10; |
655 | ||
656 | while (--count > 0) { | |
8295d99e | 657 | reg_r(gspca_dev, 0x21, 0, 1); |
739570bb | 658 | if ((gspca_dev->usb_buf[0] & 0x01) == 0) |
6a7eba24 JFM |
659 | break; |
660 | msleep(10); | |
661 | } | |
6a7eba24 JFM |
662 | } |
663 | ||
664 | static void spca504B_WaitCmdStatus(struct gspca_dev *gspca_dev) | |
665 | { | |
6a7eba24 JFM |
666 | int count = 50; |
667 | ||
668 | while (--count > 0) { | |
8295d99e | 669 | reg_r(gspca_dev, 0x21, 1, 1); |
739570bb | 670 | if (gspca_dev->usb_buf[0] != 0) { |
2e1794b5 | 671 | reg_w_1(gspca_dev, 0x21, 0, 1, 0); |
8295d99e | 672 | reg_r(gspca_dev, 0x21, 1, 1); |
739570bb | 673 | spca504B_PollingDataReady(gspca_dev); |
6a7eba24 JFM |
674 | break; |
675 | } | |
676 | msleep(10); | |
677 | } | |
678 | } | |
679 | ||
680 | static void spca50x_GetFirmware(struct gspca_dev *gspca_dev) | |
681 | { | |
2e1794b5 | 682 | u8 *data; |
6a7eba24 | 683 | |
8295d99e JFM |
684 | data = gspca_dev->usb_buf; |
685 | reg_r(gspca_dev, 0x20, 0, 5); | |
6a7eba24 | 686 | PDEBUG(D_STREAM, "FirmWare : %d %d %d %d %d ", |
739570bb | 687 | data[0], data[1], data[2], data[3], data[4]); |
8295d99e JFM |
688 | reg_r(gspca_dev, 0x23, 0, 64); |
689 | reg_r(gspca_dev, 0x23, 1, 64); | |
6a7eba24 JFM |
690 | } |
691 | ||
692 | static void spca504B_SetSizeType(struct gspca_dev *gspca_dev) | |
693 | { | |
694 | struct sd *sd = (struct sd *) gspca_dev; | |
2e1794b5 | 695 | u8 Size; |
6a7eba24 | 696 | |
2e1794b5 | 697 | Size = gspca_dev->cam.cam_mode[gspca_dev->curr_mode].priv; |
6a7eba24 JFM |
698 | switch (sd->bridge) { |
699 | case BRIDGE_SPCA533: | |
ecb77686 | 700 | reg_w_riv(gspca_dev, 0x31, 0, 0); |
6a7eba24 | 701 | spca504B_WaitCmdStatus(gspca_dev); |
ecb77686 | 702 | spca504B_PollingDataReady(gspca_dev); |
6a7eba24 | 703 | spca50x_GetFirmware(gspca_dev); |
2e1794b5 | 704 | reg_w_1(gspca_dev, 0x24, 0, 8, 2); /* type */ |
8295d99e | 705 | reg_r(gspca_dev, 0x24, 8, 1); |
6a7eba24 | 706 | |
2e1794b5 | 707 | reg_w_1(gspca_dev, 0x25, 0, 4, Size); |
8295d99e | 708 | reg_r(gspca_dev, 0x25, 4, 1); /* size */ |
ecb77686 | 709 | spca504B_PollingDataReady(gspca_dev); |
6a7eba24 JFM |
710 | |
711 | /* Init the cam width height with some values get on init ? */ | |
07d1c69b | 712 | reg_w_riv(gspca_dev, 0x31, 0x0004, 0x00); |
6a7eba24 | 713 | spca504B_WaitCmdStatus(gspca_dev); |
ecb77686 | 714 | spca504B_PollingDataReady(gspca_dev); |
6a7eba24 JFM |
715 | break; |
716 | default: | |
717 | /* case BRIDGE_SPCA504B: */ | |
718 | /* case BRIDGE_SPCA536: */ | |
2e1794b5 | 719 | reg_w_1(gspca_dev, 0x25, 0, 4, Size); |
8295d99e | 720 | reg_r(gspca_dev, 0x25, 4, 1); /* size */ |
2e1794b5 | 721 | reg_w_1(gspca_dev, 0x27, 0, 0, 6); |
8295d99e | 722 | reg_r(gspca_dev, 0x27, 0, 1); /* type */ |
ecb77686 | 723 | spca504B_PollingDataReady(gspca_dev); |
6a7eba24 JFM |
724 | break; |
725 | case BRIDGE_SPCA504: | |
726 | Size += 3; | |
727 | if (sd->subtype == AiptekMiniPenCam13) { | |
728 | /* spca504a aiptek */ | |
729 | spca504A_acknowledged_command(gspca_dev, | |
730 | 0x08, Size, 0, | |
731 | 0x80 | (Size & 0x0f), 1); | |
732 | spca504A_acknowledged_command(gspca_dev, | |
733 | 1, 3, 0, 0x9f, 0); | |
734 | } else { | |
735 | spca504_acknowledged_command(gspca_dev, 0x08, Size, 0); | |
736 | } | |
737 | break; | |
738 | case BRIDGE_SPCA504C: | |
739 | /* capture mode */ | |
ecb77686 JFM |
740 | reg_w_riv(gspca_dev, 0xa0, (0x0500 | (Size & 0x0f)), 0x00); |
741 | reg_w_riv(gspca_dev, 0x20, 0x01, 0x0500 | (Size & 0x0f)); | |
6a7eba24 JFM |
742 | break; |
743 | } | |
744 | } | |
745 | ||
746 | static void spca504_wait_status(struct gspca_dev *gspca_dev) | |
747 | { | |
6a7eba24 JFM |
748 | int cnt; |
749 | ||
750 | cnt = 256; | |
751 | while (--cnt > 0) { | |
752 | /* With this we get the status, when return 0 it's all ok */ | |
739570bb | 753 | if (reg_r_12(gspca_dev, 0x06, 0x00, 1) == 0) |
6a7eba24 JFM |
754 | return; |
755 | msleep(10); | |
756 | } | |
757 | } | |
758 | ||
759 | static void spca504B_setQtable(struct gspca_dev *gspca_dev) | |
760 | { | |
2e1794b5 | 761 | reg_w_1(gspca_dev, 0x26, 0, 0, 3); |
8295d99e | 762 | reg_r(gspca_dev, 0x26, 0, 1); |
739570bb | 763 | spca504B_PollingDataReady(gspca_dev); |
6a7eba24 JFM |
764 | } |
765 | ||
2e1794b5 JFM |
766 | static void setbrightness(struct gspca_dev *gspca_dev) |
767 | { | |
768 | struct sd *sd = (struct sd *) gspca_dev; | |
2e1794b5 JFM |
769 | u16 reg; |
770 | ||
771 | reg = sd->bridge == BRIDGE_SPCA536 ? 0x20f0 : 0x21a7; | |
ecb77686 | 772 | reg_w_riv(gspca_dev, 0x00, reg, sd->brightness); |
2e1794b5 JFM |
773 | } |
774 | ||
775 | static void setcontrast(struct gspca_dev *gspca_dev) | |
6a7eba24 JFM |
776 | { |
777 | struct sd *sd = (struct sd *) gspca_dev; | |
2e1794b5 JFM |
778 | u16 reg; |
779 | ||
780 | reg = sd->bridge == BRIDGE_SPCA536 ? 0x20f1 : 0x21a8; | |
ecb77686 | 781 | reg_w_riv(gspca_dev, 0x00, reg, sd->contrast); |
2e1794b5 JFM |
782 | } |
783 | ||
784 | static void setcolors(struct gspca_dev *gspca_dev) | |
785 | { | |
786 | struct sd *sd = (struct sd *) gspca_dev; | |
2e1794b5 JFM |
787 | u16 reg; |
788 | ||
789 | reg = sd->bridge == BRIDGE_SPCA536 ? 0x20f6 : 0x21ae; | |
ecb77686 | 790 | reg_w_riv(gspca_dev, 0x00, reg, sd->colors); |
2e1794b5 JFM |
791 | } |
792 | ||
793 | static void init_ctl_reg(struct gspca_dev *gspca_dev) | |
794 | { | |
795 | struct sd *sd = (struct sd *) gspca_dev; | |
6a7eba24 JFM |
796 | int pollreg = 1; |
797 | ||
2e1794b5 JFM |
798 | setbrightness(gspca_dev); |
799 | setcontrast(gspca_dev); | |
800 | setcolors(gspca_dev); | |
801 | ||
6a7eba24 JFM |
802 | switch (sd->bridge) { |
803 | case BRIDGE_SPCA504: | |
804 | case BRIDGE_SPCA504C: | |
805 | pollreg = 0; | |
806 | /* fall thru */ | |
807 | default: | |
808 | /* case BRIDGE_SPCA533: */ | |
809 | /* case BRIDGE_SPCA504B: */ | |
07d1c69b JFM |
810 | reg_w_riv(gspca_dev, 0, 0x21ad, 0x00); /* hue */ |
811 | reg_w_riv(gspca_dev, 0, 0x21ac, 0x01); /* sat/hue */ | |
812 | reg_w_riv(gspca_dev, 0, 0x21a3, 0x00); /* gamma */ | |
6a7eba24 JFM |
813 | break; |
814 | case BRIDGE_SPCA536: | |
07d1c69b JFM |
815 | reg_w_riv(gspca_dev, 0, 0x20f5, 0x40); |
816 | reg_w_riv(gspca_dev, 0, 0x20f4, 0x01); | |
817 | reg_w_riv(gspca_dev, 0, 0x2089, 0x00); | |
6a7eba24 JFM |
818 | break; |
819 | } | |
820 | if (pollreg) | |
739570bb | 821 | spca504B_PollingDataReady(gspca_dev); |
6a7eba24 JFM |
822 | } |
823 | ||
824 | /* this function is called at probe time */ | |
825 | static int sd_config(struct gspca_dev *gspca_dev, | |
826 | const struct usb_device_id *id) | |
827 | { | |
828 | struct sd *sd = (struct sd *) gspca_dev; | |
6a7eba24 | 829 | struct cam *cam; |
9d64fdb1 JFM |
830 | |
831 | cam = &gspca_dev->cam; | |
9d64fdb1 JFM |
832 | |
833 | sd->bridge = id->driver_info >> 8; | |
834 | sd->subtype = id->driver_info; | |
835 | ||
836 | if (sd->subtype == AiptekMiniPenCam13) { | |
6a7eba24 JFM |
837 | /* try to get the firmware as some cam answer 2.0.1.2.2 |
838 | * and should be a spca504b then overwrite that setting */ | |
8295d99e | 839 | reg_r(gspca_dev, 0x20, 0, 1); |
9d64fdb1 JFM |
840 | switch (gspca_dev->usb_buf[0]) { |
841 | case 1: | |
842 | break; /* (right bridge/subtype) */ | |
843 | case 2: | |
6a7eba24 | 844 | sd->bridge = BRIDGE_SPCA504B; |
9d64fdb1 | 845 | sd->subtype = 0; |
6a7eba24 | 846 | break; |
9d64fdb1 JFM |
847 | default: |
848 | return -ENODEV; | |
6a7eba24 | 849 | } |
6a7eba24 JFM |
850 | } |
851 | ||
6a7eba24 JFM |
852 | switch (sd->bridge) { |
853 | default: | |
854 | /* case BRIDGE_SPCA504B: */ | |
855 | /* case BRIDGE_SPCA504: */ | |
856 | /* case BRIDGE_SPCA536: */ | |
857 | cam->cam_mode = vga_mode; | |
d6f76b97 | 858 | cam->nmodes =ARRAY_SIZE(vga_mode); |
6a7eba24 JFM |
859 | break; |
860 | case BRIDGE_SPCA533: | |
861 | cam->cam_mode = custom_mode; | |
af5f88c8 JG |
862 | if (sd->subtype == MegaImageVI) /* 320x240 only */ |
863 | cam->nmodes = ARRAY_SIZE(custom_mode) - 1; | |
864 | else | |
865 | cam->nmodes = ARRAY_SIZE(custom_mode); | |
6a7eba24 JFM |
866 | break; |
867 | case BRIDGE_SPCA504C: | |
868 | cam->cam_mode = vga_mode2; | |
d6f76b97 | 869 | cam->nmodes = ARRAY_SIZE(vga_mode2); |
6a7eba24 JFM |
870 | break; |
871 | } | |
2e1794b5 JFM |
872 | sd->brightness = BRIGHTNESS_DEF; |
873 | sd->contrast = CONTRAST_DEF; | |
874 | sd->colors = COLOR_DEF; | |
875 | sd->autogain = AUTOGAIN_DEF; | |
77ac0baf | 876 | sd->quality = QUALITY_DEF; |
6a7eba24 JFM |
877 | return 0; |
878 | } | |
879 | ||
012d6b02 JFM |
880 | /* this function is called at probe and resume time */ |
881 | static int sd_init(struct gspca_dev *gspca_dev) | |
6a7eba24 JFM |
882 | { |
883 | struct sd *sd = (struct sd *) gspca_dev; | |
ecb77686 | 884 | int i; |
2e1794b5 | 885 | u8 info[6]; |
6a7eba24 JFM |
886 | |
887 | switch (sd->bridge) { | |
888 | case BRIDGE_SPCA504B: | |
ecb77686 | 889 | reg_w_riv(gspca_dev, 0x1d, 0x00, 0); |
07d1c69b JFM |
890 | reg_w_riv(gspca_dev, 0x00, 0x2306, 0x01); |
891 | reg_w_riv(gspca_dev, 0x00, 0x0d04, 0x00); | |
892 | reg_w_riv(gspca_dev, 0x00, 0x2000, 0x00); | |
893 | reg_w_riv(gspca_dev, 0x00, 0x2301, 0x13); | |
894 | reg_w_riv(gspca_dev, 0x00, 0x2306, 0x00); | |
6a7eba24 JFM |
895 | /* fall thru */ |
896 | case BRIDGE_SPCA533: | |
2e1794b5 | 897 | spca504B_PollingDataReady(gspca_dev); |
6a7eba24 JFM |
898 | spca50x_GetFirmware(gspca_dev); |
899 | break; | |
900 | case BRIDGE_SPCA536: | |
901 | spca50x_GetFirmware(gspca_dev); | |
8295d99e | 902 | reg_r(gspca_dev, 0x00, 0x5002, 1); |
2e1794b5 | 903 | reg_w_1(gspca_dev, 0x24, 0, 0, 0); |
8295d99e | 904 | reg_r(gspca_dev, 0x24, 0, 1); |
2e1794b5 | 905 | spca504B_PollingDataReady(gspca_dev); |
ecb77686 | 906 | reg_w_riv(gspca_dev, 0x34, 0, 0); |
6a7eba24 JFM |
907 | spca504B_WaitCmdStatus(gspca_dev); |
908 | break; | |
909 | case BRIDGE_SPCA504C: /* pccam600 */ | |
910 | PDEBUG(D_STREAM, "Opening SPCA504 (PC-CAM 600)"); | |
ecb77686 JFM |
911 | reg_w_riv(gspca_dev, 0xe0, 0x0000, 0x0000); |
912 | reg_w_riv(gspca_dev, 0xe0, 0x0000, 0x0001); /* reset */ | |
6a7eba24 JFM |
913 | spca504_wait_status(gspca_dev); |
914 | if (sd->subtype == LogitechClickSmart420) | |
915 | write_vector(gspca_dev, | |
2e1794b5 JFM |
916 | spca504A_clicksmart420_open_data, |
917 | ARRAY_SIZE(spca504A_clicksmart420_open_data)); | |
6a7eba24 | 918 | else |
2e1794b5 JFM |
919 | write_vector(gspca_dev, spca504_pccam600_open_data, |
920 | ARRAY_SIZE(spca504_pccam600_open_data)); | |
ecb77686 | 921 | setup_qtable(gspca_dev, qtable_creative_pccam); |
6a7eba24 JFM |
922 | break; |
923 | default: | |
924 | /* case BRIDGE_SPCA504: */ | |
925 | PDEBUG(D_STREAM, "Opening SPCA504"); | |
926 | if (sd->subtype == AiptekMiniPenCam13) { | |
927 | /*****************************/ | |
928 | for (i = 0; i < 6; i++) | |
739570bb | 929 | info[i] = reg_r_1(gspca_dev, i); |
6a7eba24 JFM |
930 | PDEBUG(D_STREAM, |
931 | "Read info: %d %d %d %d %d %d." | |
932 | " Should be 1,0,2,2,0,0", | |
933 | info[0], info[1], info[2], | |
934 | info[3], info[4], info[5]); | |
935 | /* spca504a aiptek */ | |
936 | /* Set AE AWB Banding Type 3-> 50Hz 2-> 60Hz */ | |
937 | spca504A_acknowledged_command(gspca_dev, 0x24, | |
938 | 8, 3, 0x9e, 1); | |
939 | /* Twice sequencial need status 0xff->0x9e->0x9d */ | |
940 | spca504A_acknowledged_command(gspca_dev, 0x24, | |
941 | 8, 3, 0x9e, 0); | |
942 | ||
943 | spca504A_acknowledged_command(gspca_dev, 0x24, | |
944 | 0, 0, 0x9d, 1); | |
945 | /******************************/ | |
946 | /* spca504a aiptek */ | |
947 | spca504A_acknowledged_command(gspca_dev, 0x08, | |
948 | 6, 0, 0x86, 1); | |
949 | /* reg_write (dev, 0, 0x2000, 0); */ | |
950 | /* reg_write (dev, 0, 0x2883, 1); */ | |
951 | /* spca504A_acknowledged_command (gspca_dev, 0x08, | |
952 | 6, 0, 0x86, 1); */ | |
953 | /* spca504A_acknowledged_command (gspca_dev, 0x24, | |
954 | 0, 0, 0x9D, 1); */ | |
ecb77686 JFM |
955 | reg_w_riv(gspca_dev, 0x00, 0x270c, 0x05); |
956 | /* L92 sno1t.txt */ | |
957 | reg_w_riv(gspca_dev, 0x00, 0x2310, 0x05); | |
6a7eba24 JFM |
958 | spca504A_acknowledged_command(gspca_dev, 0x01, |
959 | 0x0f, 0, 0xff, 0); | |
960 | } | |
961 | /* setup qtable */ | |
ecb77686 JFM |
962 | reg_w_riv(gspca_dev, 0, 0x2000, 0); |
963 | reg_w_riv(gspca_dev, 0, 0x2883, 1); | |
964 | setup_qtable(gspca_dev, qtable_spca504_default); | |
6a7eba24 JFM |
965 | break; |
966 | } | |
ecb77686 | 967 | return gspca_dev->usb_err; |
6a7eba24 JFM |
968 | } |
969 | ||
72ab97ce | 970 | static int sd_start(struct gspca_dev *gspca_dev) |
6a7eba24 JFM |
971 | { |
972 | struct sd *sd = (struct sd *) gspca_dev; | |
6a7eba24 | 973 | int enable; |
2e1794b5 JFM |
974 | int i; |
975 | u8 info[6]; | |
6a7eba24 | 976 | |
71cb2764 JFM |
977 | /* create the JPEG header */ |
978 | sd->jpeg_hdr = kmalloc(JPEG_HDR_SZ, GFP_KERNEL); | |
3eb0237d JL |
979 | if (!sd->jpeg_hdr) |
980 | return -ENOMEM; | |
71cb2764 JFM |
981 | jpeg_define(sd->jpeg_hdr, gspca_dev->height, gspca_dev->width, |
982 | 0x22); /* JPEG 411 */ | |
983 | jpeg_set_qual(sd->jpeg_hdr, sd->quality); | |
984 | ||
6a7eba24 JFM |
985 | if (sd->bridge == BRIDGE_SPCA504B) |
986 | spca504B_setQtable(gspca_dev); | |
987 | spca504B_SetSizeType(gspca_dev); | |
988 | switch (sd->bridge) { | |
989 | default: | |
990 | /* case BRIDGE_SPCA504B: */ | |
991 | /* case BRIDGE_SPCA533: */ | |
992 | /* case BRIDGE_SPCA536: */ | |
2e1794b5 JFM |
993 | switch (sd->subtype) { |
994 | case MegapixV4: | |
995 | case LogitechClickSmart820: | |
996 | case MegaImageVI: | |
ecb77686 | 997 | reg_w_riv(gspca_dev, 0xf0, 0, 0); |
6a7eba24 | 998 | spca504B_WaitCmdStatus(gspca_dev); |
8295d99e | 999 | reg_r(gspca_dev, 0xf0, 4, 0); |
6a7eba24 | 1000 | spca504B_WaitCmdStatus(gspca_dev); |
2e1794b5 JFM |
1001 | break; |
1002 | default: | |
07d1c69b | 1003 | reg_w_riv(gspca_dev, 0x31, 0x0004, 0x00); |
6a7eba24 | 1004 | spca504B_WaitCmdStatus(gspca_dev); |
2e1794b5 JFM |
1005 | spca504B_PollingDataReady(gspca_dev); |
1006 | break; | |
6a7eba24 JFM |
1007 | } |
1008 | break; | |
1009 | case BRIDGE_SPCA504: | |
1010 | if (sd->subtype == AiptekMiniPenCam13) { | |
1011 | for (i = 0; i < 6; i++) | |
739570bb | 1012 | info[i] = reg_r_1(gspca_dev, i); |
6a7eba24 JFM |
1013 | PDEBUG(D_STREAM, |
1014 | "Read info: %d %d %d %d %d %d." | |
1015 | " Should be 1,0,2,2,0,0", | |
1016 | info[0], info[1], info[2], | |
1017 | info[3], info[4], info[5]); | |
1018 | /* spca504a aiptek */ | |
1019 | /* Set AE AWB Banding Type 3-> 50Hz 2-> 60Hz */ | |
1020 | spca504A_acknowledged_command(gspca_dev, 0x24, | |
1021 | 8, 3, 0x9e, 1); | |
1022 | /* Twice sequencial need status 0xff->0x9e->0x9d */ | |
1023 | spca504A_acknowledged_command(gspca_dev, 0x24, | |
1024 | 8, 3, 0x9e, 0); | |
1025 | spca504A_acknowledged_command(gspca_dev, 0x24, | |
1026 | 0, 0, 0x9d, 1); | |
1027 | } else { | |
1028 | spca504_acknowledged_command(gspca_dev, 0x24, 8, 3); | |
1029 | for (i = 0; i < 6; i++) | |
739570bb | 1030 | info[i] = reg_r_1(gspca_dev, i); |
6a7eba24 JFM |
1031 | PDEBUG(D_STREAM, |
1032 | "Read info: %d %d %d %d %d %d." | |
1033 | " Should be 1,0,2,2,0,0", | |
1034 | info[0], info[1], info[2], | |
1035 | info[3], info[4], info[5]); | |
1036 | spca504_acknowledged_command(gspca_dev, 0x24, 8, 3); | |
1037 | spca504_acknowledged_command(gspca_dev, 0x24, 0, 0); | |
1038 | } | |
1039 | spca504B_SetSizeType(gspca_dev); | |
ecb77686 JFM |
1040 | reg_w_riv(gspca_dev, 0x00, 0x270c, 0x05); |
1041 | /* L92 sno1t.txt */ | |
1042 | reg_w_riv(gspca_dev, 0x00, 0x2310, 0x05); | |
6a7eba24 JFM |
1043 | break; |
1044 | case BRIDGE_SPCA504C: | |
1045 | if (sd->subtype == LogitechClickSmart420) { | |
1046 | write_vector(gspca_dev, | |
2e1794b5 JFM |
1047 | spca504A_clicksmart420_init_data, |
1048 | ARRAY_SIZE(spca504A_clicksmart420_init_data)); | |
6a7eba24 | 1049 | } else { |
2e1794b5 JFM |
1050 | write_vector(gspca_dev, spca504_pccam600_init_data, |
1051 | ARRAY_SIZE(spca504_pccam600_init_data)); | |
6a7eba24 | 1052 | } |
739570bb | 1053 | enable = (sd->autogain ? 0x04 : 0x01); |
ecb77686 JFM |
1054 | reg_w_riv(gspca_dev, 0x0c, 0x0000, enable); |
1055 | /* auto exposure */ | |
1056 | reg_w_riv(gspca_dev, 0xb0, 0x0000, enable); | |
1057 | /* auto whiteness */ | |
6a7eba24 JFM |
1058 | |
1059 | /* set default exposure compensation and whiteness balance */ | |
ecb77686 JFM |
1060 | reg_w_riv(gspca_dev, 0x30, 0x0001, 800); /* ~ 20 fps */ |
1061 | reg_w_riv(gspca_dev, 0x30, 0x0002, 1600); | |
6a7eba24 JFM |
1062 | spca504B_SetSizeType(gspca_dev); |
1063 | break; | |
1064 | } | |
2e1794b5 | 1065 | init_ctl_reg(gspca_dev); |
ecb77686 | 1066 | return gspca_dev->usb_err; |
6a7eba24 JFM |
1067 | } |
1068 | ||
1069 | static void sd_stopN(struct gspca_dev *gspca_dev) | |
1070 | { | |
1071 | struct sd *sd = (struct sd *) gspca_dev; | |
6a7eba24 JFM |
1072 | |
1073 | switch (sd->bridge) { | |
1074 | default: | |
1075 | /* case BRIDGE_SPCA533: */ | |
1076 | /* case BRIDGE_SPCA536: */ | |
1077 | /* case BRIDGE_SPCA504B: */ | |
ecb77686 | 1078 | reg_w_riv(gspca_dev, 0x31, 0, 0); |
6a7eba24 | 1079 | spca504B_WaitCmdStatus(gspca_dev); |
739570bb | 1080 | spca504B_PollingDataReady(gspca_dev); |
6a7eba24 JFM |
1081 | break; |
1082 | case BRIDGE_SPCA504: | |
1083 | case BRIDGE_SPCA504C: | |
ecb77686 | 1084 | reg_w_riv(gspca_dev, 0x00, 0x2000, 0x0000); |
6a7eba24 JFM |
1085 | |
1086 | if (sd->subtype == AiptekMiniPenCam13) { | |
1087 | /* spca504a aiptek */ | |
1088 | /* spca504A_acknowledged_command(gspca_dev, 0x08, | |
1089 | 6, 0, 0x86, 1); */ | |
1090 | spca504A_acknowledged_command(gspca_dev, 0x24, | |
1091 | 0x00, 0x00, 0x9d, 1); | |
1092 | spca504A_acknowledged_command(gspca_dev, 0x01, | |
1093 | 0x0f, 0x00, 0xff, 1); | |
1094 | } else { | |
1095 | spca504_acknowledged_command(gspca_dev, 0x24, 0, 0); | |
ecb77686 | 1096 | reg_w_riv(gspca_dev, 0x01, 0x000f, 0x0000); |
6a7eba24 JFM |
1097 | } |
1098 | break; | |
1099 | } | |
1100 | } | |
1101 | ||
71cb2764 JFM |
1102 | static void sd_stop0(struct gspca_dev *gspca_dev) |
1103 | { | |
1104 | struct sd *sd = (struct sd *) gspca_dev; | |
1105 | ||
1106 | kfree(sd->jpeg_hdr); | |
1107 | } | |
1108 | ||
6a7eba24 | 1109 | static void sd_pkt_scan(struct gspca_dev *gspca_dev, |
2e1794b5 | 1110 | u8 *data, /* isoc packet */ |
6a7eba24 JFM |
1111 | int len) /* iso packet length */ |
1112 | { | |
1113 | struct sd *sd = (struct sd *) gspca_dev; | |
1114 | int i, sof = 0; | |
2e1794b5 | 1115 | static u8 ffd9[] = {0xff, 0xd9}; |
6a7eba24 JFM |
1116 | |
1117 | /* frames are jpeg 4.1.1 without 0xff escape */ | |
1118 | switch (sd->bridge) { | |
1119 | case BRIDGE_SPCA533: | |
1120 | if (data[0] == 0xff) { | |
1121 | if (data[1] != 0x01) { /* drop packet */ | |
1122 | /* gspca_dev->last_packet_type = DISCARD_PACKET; */ | |
1123 | return; | |
1124 | } | |
1125 | sof = 1; | |
1126 | data += SPCA533_OFFSET_DATA; | |
1127 | len -= SPCA533_OFFSET_DATA; | |
1128 | } else { | |
1129 | data += 1; | |
1130 | len -= 1; | |
1131 | } | |
1132 | break; | |
1133 | case BRIDGE_SPCA536: | |
1134 | if (data[0] == 0xff) { | |
1135 | sof = 1; | |
1136 | data += SPCA536_OFFSET_DATA; | |
1137 | len -= SPCA536_OFFSET_DATA; | |
1138 | } else { | |
1139 | data += 2; | |
1140 | len -= 2; | |
1141 | } | |
1142 | break; | |
1143 | default: | |
1144 | /* case BRIDGE_SPCA504: */ | |
1145 | /* case BRIDGE_SPCA504B: */ | |
1146 | switch (data[0]) { | |
1147 | case 0xfe: /* start of frame */ | |
1148 | sof = 1; | |
1149 | data += SPCA50X_OFFSET_DATA; | |
1150 | len -= SPCA50X_OFFSET_DATA; | |
1151 | break; | |
1152 | case 0xff: /* drop packet */ | |
1153 | /* gspca_dev->last_packet_type = DISCARD_PACKET; */ | |
1154 | return; | |
1155 | default: | |
1156 | data += 1; | |
1157 | len -= 1; | |
1158 | break; | |
1159 | } | |
1160 | break; | |
1161 | case BRIDGE_SPCA504C: | |
1162 | switch (data[0]) { | |
1163 | case 0xfe: /* start of frame */ | |
1164 | sof = 1; | |
1165 | data += SPCA504_PCCAM600_OFFSET_DATA; | |
1166 | len -= SPCA504_PCCAM600_OFFSET_DATA; | |
1167 | break; | |
1168 | case 0xff: /* drop packet */ | |
1169 | /* gspca_dev->last_packet_type = DISCARD_PACKET; */ | |
1170 | return; | |
1171 | default: | |
1172 | data += 1; | |
1173 | len -= 1; | |
1174 | break; | |
1175 | } | |
1176 | break; | |
1177 | } | |
1178 | if (sof) { /* start of frame */ | |
76dd272b JFM |
1179 | gspca_frame_add(gspca_dev, LAST_PACKET, |
1180 | ffd9, 2); | |
6a7eba24 JFM |
1181 | |
1182 | /* put the JPEG header in the new frame */ | |
76dd272b | 1183 | gspca_frame_add(gspca_dev, FIRST_PACKET, |
71cb2764 | 1184 | sd->jpeg_hdr, JPEG_HDR_SZ); |
6a7eba24 JFM |
1185 | } |
1186 | ||
1187 | /* add 0x00 after 0xff */ | |
59746e13 JFM |
1188 | i = 0; |
1189 | do { | |
1190 | if (data[i] == 0xff) { | |
76dd272b | 1191 | gspca_frame_add(gspca_dev, INTER_PACKET, |
59746e13 JFM |
1192 | data, i + 1); |
1193 | len -= i; | |
1194 | data += i; | |
1195 | *data = 0x00; | |
1196 | i = 0; | |
1197 | } | |
1198 | i++; | |
1199 | } while (i < len); | |
76dd272b | 1200 | gspca_frame_add(gspca_dev, INTER_PACKET, data, len); |
6a7eba24 JFM |
1201 | } |
1202 | ||
6a7eba24 JFM |
1203 | static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val) |
1204 | { | |
1205 | struct sd *sd = (struct sd *) gspca_dev; | |
1206 | ||
1207 | sd->brightness = val; | |
1208 | if (gspca_dev->streaming) | |
1209 | setbrightness(gspca_dev); | |
ecb77686 | 1210 | return gspca_dev->usb_err; |
6a7eba24 JFM |
1211 | } |
1212 | ||
1213 | static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val) | |
1214 | { | |
1215 | struct sd *sd = (struct sd *) gspca_dev; | |
1216 | ||
6a7eba24 JFM |
1217 | *val = sd->brightness; |
1218 | return 0; | |
1219 | } | |
1220 | ||
1221 | static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val) | |
1222 | { | |
1223 | struct sd *sd = (struct sd *) gspca_dev; | |
1224 | ||
1225 | sd->contrast = val; | |
1226 | if (gspca_dev->streaming) | |
1227 | setcontrast(gspca_dev); | |
ecb77686 | 1228 | return gspca_dev->usb_err; |
6a7eba24 JFM |
1229 | } |
1230 | ||
1231 | static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val) | |
1232 | { | |
1233 | struct sd *sd = (struct sd *) gspca_dev; | |
1234 | ||
6a7eba24 JFM |
1235 | *val = sd->contrast; |
1236 | return 0; | |
1237 | } | |
1238 | ||
1239 | static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val) | |
1240 | { | |
1241 | struct sd *sd = (struct sd *) gspca_dev; | |
1242 | ||
1243 | sd->colors = val; | |
1244 | if (gspca_dev->streaming) | |
1245 | setcolors(gspca_dev); | |
ecb77686 | 1246 | return gspca_dev->usb_err; |
6a7eba24 JFM |
1247 | } |
1248 | ||
1249 | static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val) | |
1250 | { | |
1251 | struct sd *sd = (struct sd *) gspca_dev; | |
1252 | ||
6a7eba24 JFM |
1253 | *val = sd->colors; |
1254 | return 0; | |
1255 | } | |
1256 | ||
1257 | static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val) | |
1258 | { | |
1259 | struct sd *sd = (struct sd *) gspca_dev; | |
1260 | ||
1261 | sd->autogain = val; | |
1262 | return 0; | |
1263 | } | |
1264 | ||
1265 | static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val) | |
1266 | { | |
1267 | struct sd *sd = (struct sd *) gspca_dev; | |
1268 | ||
1269 | *val = sd->autogain; | |
1270 | return 0; | |
1271 | } | |
1272 | ||
77ac0baf JFM |
1273 | static int sd_set_jcomp(struct gspca_dev *gspca_dev, |
1274 | struct v4l2_jpegcompression *jcomp) | |
1275 | { | |
1276 | struct sd *sd = (struct sd *) gspca_dev; | |
1277 | ||
1278 | if (jcomp->quality < QUALITY_MIN) | |
1279 | sd->quality = QUALITY_MIN; | |
1280 | else if (jcomp->quality > QUALITY_MAX) | |
1281 | sd->quality = QUALITY_MAX; | |
1282 | else | |
1283 | sd->quality = jcomp->quality; | |
1284 | if (gspca_dev->streaming) | |
1285 | jpeg_set_qual(sd->jpeg_hdr, sd->quality); | |
ecb77686 | 1286 | return gspca_dev->usb_err; |
77ac0baf JFM |
1287 | } |
1288 | ||
1289 | static int sd_get_jcomp(struct gspca_dev *gspca_dev, | |
1290 | struct v4l2_jpegcompression *jcomp) | |
1291 | { | |
1292 | struct sd *sd = (struct sd *) gspca_dev; | |
1293 | ||
1294 | memset(jcomp, 0, sizeof *jcomp); | |
1295 | jcomp->quality = sd->quality; | |
1296 | jcomp->jpeg_markers = V4L2_JPEG_MARKER_DHT | |
1297 | | V4L2_JPEG_MARKER_DQT; | |
1298 | return 0; | |
1299 | } | |
1300 | ||
6a7eba24 | 1301 | /* sub-driver description */ |
a5ae2062 | 1302 | static const struct sd_desc sd_desc = { |
6a7eba24 JFM |
1303 | .name = MODULE_NAME, |
1304 | .ctrls = sd_ctrls, | |
1305 | .nctrls = ARRAY_SIZE(sd_ctrls), | |
1306 | .config = sd_config, | |
012d6b02 | 1307 | .init = sd_init, |
6a7eba24 JFM |
1308 | .start = sd_start, |
1309 | .stopN = sd_stopN, | |
71cb2764 | 1310 | .stop0 = sd_stop0, |
6a7eba24 | 1311 | .pkt_scan = sd_pkt_scan, |
77ac0baf JFM |
1312 | .get_jcomp = sd_get_jcomp, |
1313 | .set_jcomp = sd_set_jcomp, | |
6a7eba24 JFM |
1314 | }; |
1315 | ||
1316 | /* -- module initialisation -- */ | |
9d64fdb1 JFM |
1317 | #define BS(bridge, subtype) \ |
1318 | .driver_info = (BRIDGE_ ## bridge << 8) \ | |
1319 | | (subtype) | |
a5ae2062 | 1320 | static const __devinitdata struct usb_device_id device_table[] = { |
9d64fdb1 JFM |
1321 | {USB_DEVICE(0x041e, 0x400b), BS(SPCA504C, 0)}, |
1322 | {USB_DEVICE(0x041e, 0x4012), BS(SPCA504C, 0)}, | |
1323 | {USB_DEVICE(0x041e, 0x4013), BS(SPCA504C, 0)}, | |
1324 | {USB_DEVICE(0x0458, 0x7006), BS(SPCA504B, 0)}, | |
1325 | {USB_DEVICE(0x0461, 0x0821), BS(SPCA533, 0)}, | |
1326 | {USB_DEVICE(0x046d, 0x0905), BS(SPCA533, LogitechClickSmart820)}, | |
1327 | {USB_DEVICE(0x046d, 0x0960), BS(SPCA504C, LogitechClickSmart420)}, | |
1328 | {USB_DEVICE(0x0471, 0x0322), BS(SPCA504B, 0)}, | |
1329 | {USB_DEVICE(0x04a5, 0x3003), BS(SPCA504B, 0)}, | |
1330 | {USB_DEVICE(0x04a5, 0x3008), BS(SPCA533, 0)}, | |
1331 | {USB_DEVICE(0x04a5, 0x300a), BS(SPCA533, 0)}, | |
1332 | {USB_DEVICE(0x04f1, 0x1001), BS(SPCA504B, 0)}, | |
1333 | {USB_DEVICE(0x04fc, 0x500c), BS(SPCA504B, 0)}, | |
1334 | {USB_DEVICE(0x04fc, 0x504a), BS(SPCA504, AiptekMiniPenCam13)}, | |
1335 | {USB_DEVICE(0x04fc, 0x504b), BS(SPCA504B, 0)}, | |
1336 | {USB_DEVICE(0x04fc, 0x5330), BS(SPCA533, 0)}, | |
1337 | {USB_DEVICE(0x04fc, 0x5360), BS(SPCA536, 0)}, | |
1338 | {USB_DEVICE(0x04fc, 0xffff), BS(SPCA504B, 0)}, | |
1339 | {USB_DEVICE(0x052b, 0x1513), BS(SPCA533, MegapixV4)}, | |
af5f88c8 | 1340 | {USB_DEVICE(0x052b, 0x1803), BS(SPCA533, MegaImageVI)}, |
9d64fdb1 JFM |
1341 | {USB_DEVICE(0x0546, 0x3155), BS(SPCA533, 0)}, |
1342 | {USB_DEVICE(0x0546, 0x3191), BS(SPCA504B, 0)}, | |
1343 | {USB_DEVICE(0x0546, 0x3273), BS(SPCA504B, 0)}, | |
1344 | {USB_DEVICE(0x055f, 0xc211), BS(SPCA536, 0)}, | |
1345 | {USB_DEVICE(0x055f, 0xc230), BS(SPCA533, 0)}, | |
1346 | {USB_DEVICE(0x055f, 0xc232), BS(SPCA533, 0)}, | |
1347 | {USB_DEVICE(0x055f, 0xc360), BS(SPCA536, 0)}, | |
1348 | {USB_DEVICE(0x055f, 0xc420), BS(SPCA504, 0)}, | |
1349 | {USB_DEVICE(0x055f, 0xc430), BS(SPCA533, 0)}, | |
1350 | {USB_DEVICE(0x055f, 0xc440), BS(SPCA533, 0)}, | |
1351 | {USB_DEVICE(0x055f, 0xc520), BS(SPCA504, 0)}, | |
1352 | {USB_DEVICE(0x055f, 0xc530), BS(SPCA533, 0)}, | |
1353 | {USB_DEVICE(0x055f, 0xc540), BS(SPCA533, 0)}, | |
1354 | {USB_DEVICE(0x055f, 0xc630), BS(SPCA533, 0)}, | |
1355 | {USB_DEVICE(0x055f, 0xc650), BS(SPCA533, 0)}, | |
1356 | {USB_DEVICE(0x05da, 0x1018), BS(SPCA504B, 0)}, | |
1357 | {USB_DEVICE(0x06d6, 0x0031), BS(SPCA533, 0)}, | |
1358 | {USB_DEVICE(0x0733, 0x1311), BS(SPCA533, 0)}, | |
1359 | {USB_DEVICE(0x0733, 0x1314), BS(SPCA533, 0)}, | |
1360 | {USB_DEVICE(0x0733, 0x2211), BS(SPCA533, 0)}, | |
1361 | {USB_DEVICE(0x0733, 0x2221), BS(SPCA533, 0)}, | |
1362 | {USB_DEVICE(0x0733, 0x3261), BS(SPCA536, 0)}, | |
1363 | {USB_DEVICE(0x0733, 0x3281), BS(SPCA536, 0)}, | |
1364 | {USB_DEVICE(0x08ca, 0x0104), BS(SPCA533, 0)}, | |
1365 | {USB_DEVICE(0x08ca, 0x0106), BS(SPCA533, 0)}, | |
1366 | {USB_DEVICE(0x08ca, 0x2008), BS(SPCA504B, 0)}, | |
1367 | {USB_DEVICE(0x08ca, 0x2010), BS(SPCA533, 0)}, | |
1368 | {USB_DEVICE(0x08ca, 0x2016), BS(SPCA504B, 0)}, | |
1369 | {USB_DEVICE(0x08ca, 0x2018), BS(SPCA504B, 0)}, | |
1370 | {USB_DEVICE(0x08ca, 0x2020), BS(SPCA533, 0)}, | |
1371 | {USB_DEVICE(0x08ca, 0x2022), BS(SPCA533, 0)}, | |
1372 | {USB_DEVICE(0x08ca, 0x2024), BS(SPCA536, 0)}, | |
1373 | {USB_DEVICE(0x08ca, 0x2028), BS(SPCA533, 0)}, | |
1374 | {USB_DEVICE(0x08ca, 0x2040), BS(SPCA536, 0)}, | |
1375 | {USB_DEVICE(0x08ca, 0x2042), BS(SPCA536, 0)}, | |
1376 | {USB_DEVICE(0x08ca, 0x2050), BS(SPCA536, 0)}, | |
1377 | {USB_DEVICE(0x08ca, 0x2060), BS(SPCA536, 0)}, | |
1378 | {USB_DEVICE(0x0d64, 0x0303), BS(SPCA536, 0)}, | |
6a7eba24 JFM |
1379 | {} |
1380 | }; | |
1381 | MODULE_DEVICE_TABLE(usb, device_table); | |
1382 | ||
1383 | /* -- device connect -- */ | |
1384 | static int sd_probe(struct usb_interface *intf, | |
1385 | const struct usb_device_id *id) | |
1386 | { | |
1387 | return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd), | |
1388 | THIS_MODULE); | |
1389 | } | |
1390 | ||
1391 | static struct usb_driver sd_driver = { | |
1392 | .name = MODULE_NAME, | |
1393 | .id_table = device_table, | |
1394 | .probe = sd_probe, | |
1395 | .disconnect = gspca_disconnect, | |
6a709749 JFM |
1396 | #ifdef CONFIG_PM |
1397 | .suspend = gspca_suspend, | |
1398 | .resume = gspca_resume, | |
1399 | #endif | |
6a7eba24 JFM |
1400 | }; |
1401 | ||
1402 | /* -- module insert / remove -- */ | |
1403 | static int __init sd_mod_init(void) | |
1404 | { | |
f69e9529 AK |
1405 | int ret; |
1406 | ret = usb_register(&sd_driver); | |
1407 | if (ret < 0) | |
e6b14849 | 1408 | return ret; |
10b0e96e | 1409 | PDEBUG(D_PROBE, "registered"); |
6a7eba24 JFM |
1410 | return 0; |
1411 | } | |
1412 | static void __exit sd_mod_exit(void) | |
1413 | { | |
1414 | usb_deregister(&sd_driver); | |
1415 | PDEBUG(D_PROBE, "deregistered"); | |
1416 | } | |
1417 | ||
1418 | module_init(sd_mod_init); | |
1419 | module_exit(sd_mod_exit); |