175 static int  ov2640_init_at_startup(struct gspca_dev *gspca_dev);
176 static int  ov2640_configure_alt(struct gspca_dev *gspca_dev);
177 static int  ov2640_init_pre_alt(struct gspca_dev *gspca_dev);
178 static int  ov2640_init_post_alt(struct gspca_dev *gspca_dev);
179 static void ov2640_post_unset_alt(struct gspca_dev *gspca_dev);
180 static int  ov2640_camera_settings(struct gspca_dev *gspca_dev);
183 void ov2640_init_settings(struct gspca_dev *gspca_dev)  in ov2640_init_settings()  argument
185 	struct sd *sd = (struct sd *) gspca_dev;  in ov2640_init_settings()
219 static void common(struct gspca_dev *gspca_dev)  in common()  argument
221 	fetch_validx(gspca_dev, tbl_common, ARRAY_SIZE(tbl_common));  in common()
224 static int ov2640_init_at_startup(struct gspca_dev *gspca_dev)  in ov2640_init_at_startup()  argument
226 	fetch_validx(gspca_dev, tbl_init_at_startup,  in ov2640_init_at_startup()
229 	ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200, 12, dat_init1);  in ov2640_init_at_startup()
231 	common(gspca_dev);  in ov2640_init_at_startup()
233 	ctrl_in(gspca_dev, 0xc0, 2, 0x0000, 0x0006, 1, c61);  in ov2640_init_at_startup()
235 	ctrl_out(gspca_dev, 0x40, 1, 0x00ef, 0x0006, 0, NULL);  in ov2640_init_at_startup()
237 	ctrl_in(gspca_dev, 0xc0, 2, 0x0000, 0x0000, 1, c51);  in ov2640_init_at_startup()
239 	ctrl_out(gspca_dev, 0x40, 1, 0x0051, 0x0000, 0, NULL);  in ov2640_init_at_startup()
245 static int ov2640_init_pre_alt(struct gspca_dev *gspca_dev)  in ov2640_init_pre_alt()  argument
247 	struct sd *sd = (struct sd *) gspca_dev;  in ov2640_init_pre_alt()
262 	ov2640_init_post_alt(gspca_dev);  in ov2640_init_pre_alt()
267 static int ov2640_init_post_alt(struct gspca_dev *gspca_dev)  in ov2640_init_post_alt()  argument
269 	s32 reso = gspca_dev->cam.cam_mode[(s32) gspca_dev->curr_mode].priv;  in ov2640_init_post_alt()
272 	ctrl_out(gspca_dev, 0x40, 5, 0x0001, 0x0000, 0, NULL);  in ov2640_init_post_alt()
274 	n = fetch_validx(gspca_dev, tbl_sensor_settings_common1,  in ov2640_init_post_alt()
276 	ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200, 12, dat_post);  in ov2640_init_post_alt()
277 	common(gspca_dev);  in ov2640_init_post_alt()
278 	keep_on_fetching_validx(gspca_dev, tbl_sensor_settings_common1,  in ov2640_init_post_alt()
283 		n = fetch_validx(gspca_dev, tbl_640, ARRAY_SIZE(tbl_640));  in ov2640_init_post_alt()
284 		ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200, 12, dat_640);  in ov2640_init_post_alt()
288 		n = fetch_validx(gspca_dev, tbl_800, ARRAY_SIZE(tbl_800));  in ov2640_init_post_alt()
289 		ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200, 12, dat_800);  in ov2640_init_post_alt()
294 		n = fetch_validx(gspca_dev, tbl_big1, ARRAY_SIZE(tbl_big1));  in ov2640_init_post_alt()
297 			n = fetch_validx(gspca_dev, tbl_big2,  in ov2640_init_post_alt()
300 			ctrl_out(gspca_dev, 0x40, 1, 0x601d, 0x0086, 0, NULL);  in ov2640_init_post_alt()
301 			ctrl_out(gspca_dev, 0x40, 1, 0x6001, 0x00d7, 0, NULL);  in ov2640_init_post_alt()
302 			ctrl_out(gspca_dev, 0x40, 1, 0x6082, 0x00d3, 0, NULL);  in ov2640_init_post_alt()
305 		n = fetch_validx(gspca_dev, tbl_big3, ARRAY_SIZE(tbl_big3));  in ov2640_init_post_alt()
308 			ctrl_out(gspca_dev, 0x40, 1, 0x6001, 0x00ff, 0, NULL);  in ov2640_init_post_alt()
309 			ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200,  in ov2640_init_post_alt()
312 			ctrl_out(gspca_dev, 0x40, 1, 0x6020, 0x008c, 0, NULL);  in ov2640_init_post_alt()
313 			ctrl_out(gspca_dev, 0x40, 1, 0x6001, 0x00ff, 0, NULL);  in ov2640_init_post_alt()
314 			ctrl_out(gspca_dev, 0x40, 1, 0x6076, 0x0018, 0, NULL);  in ov2640_init_post_alt()
315 			ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200,  in ov2640_init_post_alt()
321 	n = fetch_validx(gspca_dev, tbl_sensor_settings_common2,  in ov2640_init_post_alt()
324 	ov2640_camera_settings(gspca_dev);  in ov2640_init_post_alt()
329 static int ov2640_configure_alt(struct gspca_dev *gspca_dev)  in ov2640_configure_alt()  argument
331 	s32 reso = gspca_dev->cam.cam_mode[(s32) gspca_dev->curr_mode].priv;  in ov2640_configure_alt()
335 		gspca_dev->alt = 3 + 1;  in ov2640_configure_alt()
341 		gspca_dev->alt = 1 + 1;  in ov2640_configure_alt()
347 static int ov2640_camera_settings(struct gspca_dev *gspca_dev)  in ov2640_camera_settings()  argument
349 	struct sd *sd = (struct sd *) gspca_dev;  in ov2640_camera_settings()
367 		ctrl_out(gspca_dev, 0x40, 1, 0x6001                 , 0x00ff,  in ov2640_camera_settings()
369 		ctrl_out(gspca_dev, 0x40, 1, 0x601e + backlight     , 0x0024,  in ov2640_camera_settings()
371 		ctrl_out(gspca_dev, 0x40, 1, 0x601e + backlight - 10, 0x0025,  in ov2640_camera_settings()
380 		ctrl_out(gspca_dev, 0x40, 1, 0x6000         , 0x00ff, 0, NULL);  in ov2640_camera_settings()
381 		ctrl_out(gspca_dev, 0x40, 1, 0x6009         , 0x007c, 0, NULL);  in ov2640_camera_settings()
382 		ctrl_out(gspca_dev, 0x40, 1, 0x6000 + bright, 0x007d, 0, NULL);  in ov2640_camera_settings()
390 		ctrl_out(gspca_dev, 0x40, 1, 0x6000       , 0x00ff, 0, NULL);  in ov2640_camera_settings()
391 		ctrl_out(gspca_dev, 0x40, 1, 0x6003       , 0x007c, 0, NULL);  in ov2640_camera_settings()
392 		ctrl_out(gspca_dev, 0x40, 1, 0x6000 + wbal, 0x007d, 0, NULL);  in ov2640_camera_settings()
400 		ctrl_out(gspca_dev, 0x40, 1, 0x6000       , 0x00ff, 0, NULL);  in ov2640_camera_settings()
401 		ctrl_out(gspca_dev, 0x40, 1, 0x6007       , 0x007c, 0, NULL);  in ov2640_camera_settings()
402 		ctrl_out(gspca_dev, 0x40, 1, 0x6000 + cntr, 0x007d, 0, NULL);  in ov2640_camera_settings()
410 		ctrl_out(gspca_dev, 0x40, 1, 0x6000      , 0x00ff, 0, NULL);  in ov2640_camera_settings()
411 		ctrl_out(gspca_dev, 0x40, 1, 0x6001      , 0x007c, 0, NULL);  in ov2640_camera_settings()
412 		ctrl_out(gspca_dev, 0x40, 1, 0x6000 + sat, 0x007d, 0, NULL);  in ov2640_camera_settings()
420 		ctrl_out(gspca_dev, 0x40, 1, 0x6000        , 0x00ff, 0, NULL);  in ov2640_camera_settings()
421 		ctrl_out(gspca_dev, 0x40, 1, 0x6001        , 0x0092, 0, NULL);  in ov2640_camera_settings()
422 		ctrl_out(gspca_dev, 0x40, 1, 0x60c0 + sharp, 0x0093, 0, NULL);  in ov2640_camera_settings()
430 		ctrl_out(gspca_dev, 0x40, 1, 0x6000     , 0x00ff, 0, NULL);  in ov2640_camera_settings()
431 		ctrl_out(gspca_dev, 0x40, 1, 0x6002     , 0x007c, 0, NULL);  in ov2640_camera_settings()
432 		ctrl_out(gspca_dev, 0x40, 1, 0x6000 + hue * (hue < 255), 0x007d,  in ov2640_camera_settings()
445 		ctrl_out(gspca_dev, 0x40, 1, 0x6000      , 0x00ff, 0, NULL);  in ov2640_camera_settings()
446 		ctrl_out(gspca_dev, 0x40, 1, 0x6008      , 0x007c, 0, NULL);  in ov2640_camera_settings()
447 		ctrl_out(gspca_dev, 0x40, 1, 0x6000 + gam, 0x007d, 0, NULL);  in ov2640_camera_settings()
455 		ctrl_out(gspca_dev, 0x40, 1, 0x6001, 0x00ff, 0, NULL);  in ov2640_camera_settings()
456 		ctrl_out(gspca_dev, 0x40, 1, 0x6000, 0x8004, 0, NULL);  in ov2640_camera_settings()
457 		ctrl_in(gspca_dev, 0xc0, 2, 0x6000, 0x8004, 1, c28);  in ov2640_camera_settings()
458 		ctrl_out(gspca_dev, 0x40, 1, 0x6028 + mirror, 0x0004, 0, NULL);  in ov2640_camera_settings()
461 		ctrl_out(gspca_dev, 0x40, 1, 0x6001, 0x00ff, 0, NULL);  in ov2640_camera_settings()
462 		ctrl_out(gspca_dev, 0x40, 1, 0x6000, 0x8004, 0, NULL);  in ov2640_camera_settings()
463 		ctrl_in(gspca_dev, 0xc0, 2, 0x6000, 0x8004, 1, ca8);  in ov2640_camera_settings()
464 		ctrl_out(gspca_dev, 0x40, 1, 0x6028 + flip, 0x0004, 0, NULL);  in ov2640_camera_settings()
466 		ctrl_in(gspca_dev, 0xc0, 2, 0x0000, 0x0000, 1, c50);  in ov2640_camera_settings()
472 		ctrl_out(gspca_dev, 0x40, 1, 0x6001                 , 0x00ff,  in ov2640_camera_settings()
474 		ctrl_out(gspca_dev, 0x40, 1, 0x601e + backlight     , 0x0024,  in ov2640_camera_settings()
476 		ctrl_out(gspca_dev, 0x40, 1, 0x601e + backlight - 10, 0x0025,  in ov2640_camera_settings()
483 static void ov2640_post_unset_alt(struct gspca_dev *gspca_dev)  in ov2640_post_unset_alt()  argument
485 	ctrl_out(gspca_dev, 0x40, 5, 0x0000, 0x0000, 0, NULL);  in ov2640_post_unset_alt()
487 	fetch_validx(gspca_dev, tbl_post_unset_alt,  in ov2640_post_unset_alt()