32 	if (gspca_dev->usb_err < 0)  in reg_rw()
36 		usb_rcvctrlpipe(udev, 0),  in reg_rw()
42 	if (ret < 0) {  in reg_rw()
53 	int i = 0;  in reg_reqs()
56 	while ((i < n_reqs) && (gspca_dev->usb_err >= 0)) {  in reg_reqs()
63 		if (gspca_dev->usb_err < 0) {  in reg_reqs()
111 	return 0;  in sd_config()
117 	return 0;  in sd_init()
137 	gspca_frame_add(gspca_dev, FIRST_PACKET, NULL, 0);  in dtcs033_pkt_scan()
141 	gspca_frame_add(gspca_dev, LAST_PACKET,  NULL, 0);  in dtcs033_pkt_scan()
154 	u16 wIndex =  0x0100|(0x00FF&gainVal);  in dtcs033_setexposure()
155 	u16 wValue = (0xFF00&gainVal)>>8;  in dtcs033_setexposure()
163 	const u8 bRequest = 0x18;  in dtcs033_setexposure()
166 		bRequestType, bRequest, wValue, wIndex, 0);  in dtcs033_setexposure()
167 	if (gspca_dev->usb_err < 0)  in dtcs033_setexposure()
171 		bRequestType, bRequest, (xtimeVal<<4), 0x6300, 0);  in dtcs033_setexposure()
172 	if (gspca_dev->usb_err < 0)  in dtcs033_setexposure()
194 	gspca_dev->usb_err = 0;  in sd_s_ctrl()
197 		return 0;  in sd_s_ctrl()
237 	return 0;  in dtcs033_init_controls()
254 	{USB_DEVICE(0x0547, 0x7303)},
286  0x40 =  USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
287  0xC0 =  USB_DIR_IN  | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
291 { 0x40, 0x01, 0x0001, 0x000F, 0x0000 },
292 { 0x40, 0x01, 0x0000, 0x000F, 0x0000 },
293 { 0x40, 0x01, 0x0001, 0x000F, 0x0000 },
294 { 0x40, 0x18, 0x0000, 0x7F00, 0x0000 },
295 { 0x40, 0x18, 0x0000, 0x1001, 0x0000 },
296 { 0x40, 0x18, 0x0000, 0x0004, 0x0000 },
297 { 0x40, 0x18, 0x0000, 0x7F01, 0x0000 },
298 { 0x40, 0x18, 0x30E0, 0x0009, 0x0000 },
299 { 0x40, 0x18, 0x0500, 0x012C, 0x0000 },
300 { 0x40, 0x18, 0x0380, 0x0200, 0x0000 },
301 { 0x40, 0x18, 0x0000, 0x035C, 0x0000 },
302 { 0x40, 0x18, 0x05C0, 0x0438, 0x0000 },
303 { 0x40, 0x18, 0x0440, 0x0500, 0x0000 },
304 { 0x40, 0x18, 0x0000, 0x0668, 0x0000 },
305 { 0x40, 0x18, 0x0000, 0x0700, 0x0000 },
306 { 0x40, 0x18, 0x0000, 0x0800, 0x0000 },
307 { 0x40, 0x18, 0x0000, 0x0900, 0x0000 },
308 { 0x40, 0x18, 0x0000, 0x0A00, 0x0000 },
309 { 0x40, 0x18, 0x0000, 0x0B00, 0x0000 },
310 { 0x40, 0x18, 0x30E0, 0x6009, 0x0000 },
311 { 0x40, 0x18, 0x0500, 0x612C, 0x0000 },
312 { 0x40, 0x18, 0x2090, 0x6274, 0x0000 },
313 { 0x40, 0x18, 0x05C0, 0x6338, 0x0000 },
314 { 0x40, 0x18, 0x0000, 0x6400, 0x0000 },
315 { 0x40, 0x18, 0x05C0, 0x6538, 0x0000 },
316 { 0x40, 0x18, 0x0000, 0x6600, 0x0000 },
317 { 0x40, 0x18, 0x0680, 0x6744, 0x0000 },
318 { 0x40, 0x18, 0x0000, 0x6800, 0x0000 },
319 { 0x40, 0x18, 0x0000, 0x6900, 0x0000 },
320 { 0x40, 0x18, 0x0000, 0x6A00, 0x0000 },
321 { 0x40, 0x18, 0x0000, 0x6B00, 0x0000 },
322 { 0x40, 0x18, 0x0000, 0x6C00, 0x0000 },
323 { 0x40, 0x18, 0x0000, 0x6D00, 0x0000 },
324 { 0x40, 0x18, 0x0000, 0x6E00, 0x0000 },
325 { 0x40, 0x18, 0x0000, 0x808C, 0x0000 },
326 { 0x40, 0x18, 0x0010, 0x8101, 0x0000 },
327 { 0x40, 0x18, 0x30E0, 0x8200, 0x0000 },
328 { 0x40, 0x18, 0x0810, 0x832C, 0x0000 },
329 { 0x40, 0x18, 0x0680, 0x842B, 0x0000 },
330 { 0x40, 0x18, 0x0000, 0x8500, 0x0000 },
331 { 0x40, 0x18, 0x0000, 0x8600, 0x0000 },
332 { 0x40, 0x18, 0x0280, 0x8715, 0x0000 },
333 { 0x40, 0x18, 0x0000, 0x880C, 0x0000 },
334 { 0x40, 0x18, 0x0010, 0x8901, 0x0000 },
335 { 0x40, 0x18, 0x30E0, 0x8A00, 0x0000 },
336 { 0x40, 0x18, 0x0810, 0x8B2C, 0x0000 },
337 { 0x40, 0x18, 0x0680, 0x8C2B, 0x0000 },
338 { 0x40, 0x18, 0x0000, 0x8D00, 0x0000 },
339 { 0x40, 0x18, 0x0000, 0x8E00, 0x0000 },
340 { 0x40, 0x18, 0x0280, 0x8F15, 0x0000 },
341 { 0x40, 0x18, 0x0010, 0xD040, 0x0000 },
342 { 0x40, 0x18, 0x0000, 0xD100, 0x0000 },
343 { 0x40, 0x18, 0x00B0, 0xD20A, 0x0000 },
344 { 0x40, 0x18, 0x0000, 0xD300, 0x0000 },
345 { 0x40, 0x18, 0x30E2, 0xD40D, 0x0000 },
346 { 0x40, 0x18, 0x0001, 0xD5C0, 0x0000 },
347 { 0x40, 0x18, 0x00A0, 0xD60A, 0x0000 },
348 { 0x40, 0x18, 0x0000, 0xD700, 0x0000 },
349 { 0x40, 0x18, 0x0000, 0x7F00, 0x0000 },
350 { 0x40, 0x18, 0x0000, 0x1501, 0x0000 },
351 { 0x40, 0x18, 0x0001, 0x01FF, 0x0000 },
352 { 0x40, 0x18, 0x0000, 0x0200, 0x0000 },
353 { 0x40, 0x18, 0x0000, 0x0304, 0x0000 },
354 { 0x40, 0x18, 0x0000, 0x1101, 0x0000 },
355 { 0x40, 0x18, 0x0000, 0x1201, 0x0000 },
356 { 0x40, 0x18, 0x0000, 0x1300, 0x0000 },
357 { 0x40, 0x18, 0x0000, 0x1400, 0x0000 },
358 { 0x40, 0x18, 0x0000, 0x1601, 0x0000 },
359 { 0x40, 0x18, 0x0000, 0x1800, 0x0000 },
360 { 0x40, 0x18, 0x0000, 0x1900, 0x0000 },
361 { 0x40, 0x18, 0x0000, 0x1A00, 0x0000 },
362 { 0x40, 0x18, 0x2000, 0x1B00, 0x0000 },
363 { 0x40, 0x18, 0x0000, 0x1C00, 0x0000 },
364 { 0x40, 0x18, 0x0000, 0x2100, 0x0000 },
365 { 0x40, 0x18, 0x00C0, 0x228E, 0x0000 },
366 { 0x40, 0x18, 0x0000, 0x3001, 0x0000 },
367 { 0x40, 0x18, 0x0010, 0x3101, 0x0000 },
368 { 0x40, 0x18, 0x0008, 0x3301, 0x0000 },
369 { 0x40, 0x18, 0x0000, 0x3400, 0x0000 },
370 { 0x40, 0x18, 0x0012, 0x3549, 0x0000 },
371 { 0x40, 0x18, 0x0000, 0x3620, 0x0000 },
372 { 0x40, 0x18, 0x0001, 0x3700, 0x0000 },
373 { 0x40, 0x18, 0x0000, 0x4000, 0x0000 },
374 { 0x40, 0x18, 0xFFFF, 0x41FF, 0x0000 },
375 { 0x40, 0x18, 0xFFFF, 0x42FF, 0x0000 },
376 { 0x40, 0x18, 0x0000, 0x500F, 0x0000 },
377 { 0x40, 0x18, 0x2272, 0x5108, 0x0000 },
378 { 0x40, 0x18, 0x2272, 0x5208, 0x0000 },
379 { 0x40, 0x18, 0xFFFF, 0x53FF, 0x0000 },
380 { 0x40, 0x18, 0xFFFF, 0x54FF, 0x0000 },
381 { 0x40, 0x18, 0x0000, 0x6000, 0x0000 },
382 { 0x40, 0x18, 0x0000, 0x6102, 0x0000 },
383 { 0x40, 0x18, 0x0010, 0x6214, 0x0000 },
384 { 0x40, 0x18, 0x0C80, 0x6300, 0x0000 },
385 { 0x40, 0x18, 0x0000, 0x6401, 0x0000 },
386 { 0x40, 0x18, 0x0680, 0x6551, 0x0000 },
387 { 0x40, 0x18, 0xFFFF, 0x66FF, 0x0000 },
388 { 0x40, 0x18, 0x0000, 0x6702, 0x0000 },
389 { 0x40, 0x18, 0x0010, 0x6800, 0x0000 },
390 { 0x40, 0x18, 0x0000, 0x6900, 0x0000 },
391 { 0x40, 0x18, 0x0000, 0x6A00, 0x0000 },
392 { 0x40, 0x18, 0x0000, 0x6B00, 0x0000 },
393 { 0x40, 0x18, 0x0000, 0x6C00, 0x0000 },
394 { 0x40, 0x18, 0x0000, 0x6D01, 0x0000 },
395 { 0x40, 0x18, 0x0000, 0x6E00, 0x0000 },
396 { 0x40, 0x18, 0x0000, 0x6F00, 0x0000 },
397 { 0x40, 0x18, 0x0000, 0x7000, 0x0000 },
398 { 0x40, 0x18, 0x0001, 0x7118, 0x0000 },
399 { 0x40, 0x18, 0x0000, 0x2001, 0x0000 },
400 { 0x40, 0x18, 0x0000, 0x1101, 0x0000 },
401 { 0x40, 0x18, 0x0000, 0x1301, 0x0000 },
402 { 0x40, 0x18, 0x0000, 0x1300, 0x0000 },
403 { 0x40, 0x18, 0x0000, 0x1501, 0x0000 },
404 { 0xC0, 0x11, 0x0000, 0x24C0, 0x0003 },
405 { 0x40, 0x18, 0x0000, 0x3000, 0x0000 },
406 { 0x40, 0x18, 0x0000, 0x3620, 0x0000 },
407 { 0x40, 0x18, 0x0000, 0x1501, 0x0000 },
408 { 0x40, 0x18, 0x0010, 0x6300, 0x0000 },
409 { 0x40, 0x18, 0x0002, 0x01F0, 0x0000 },
410 { 0x40, 0x01, 0x0003, 0x000F, 0x0000 }
415 { 0x40, 0x01, 0x0001, 0x000F, 0x0000 },
416 { 0x40, 0x01, 0x0000, 0x000F, 0x0000 },
417 { 0x40, 0x18, 0x0000, 0x0003, 0x0000 }