41 #define GET_STATUS_B00				0x0B00
42 #define SENSOR_TYPE_FORMATTER1			0x0C00
43 #define GET_STATUS_3000				0x3000
44 #define READ_RAW_Y_MEAN_FORMATTER		0x3100
45 #define SET_POWER_SAVE_MODE_FORMATTER		0x3200
46 #define MIRROR_IMAGE_FORMATTER			0x3300
47 #define LED_FORMATTER				0x3400
48 #define LOWLIGHT				0x3500
49 #define GET_STATUS_3600				0x3600
50 #define SENSOR_TYPE_FORMATTER2			0x3700
51 #define GET_STATUS_3800				0x3800
52 #define GET_STATUS_4000				0x4000
53 #define GET_STATUS_4100				0x4100	/* Get */
54 #define CTL_STATUS_4200				0x4200	/* [GS] 1 */
57 #define VIDEO_OUTPUT_CONTROL_FORMATTER		0x0100
74    An alternate value of 0 means this mode is not available at all.
100 	rc = usb_control_msg(pdev->udev, usb_rcvctrlpipe(pdev->udev, 0),  in recv_control_msg()
105 	if (rc < 0)  in recv_control_msg()
118 	rc = usb_control_msg(pdev->udev, usb_sndctrlpipe(pdev->udev, 0),  in send_video_command()
123 	if (rc >= 0)  in send_video_command()
134 	return usb_control_msg(pdev->udev, usb_sndctrlpipe(pdev->udev, 0),  in send_control_msg()
144 	int fps, ret = 0;  in set_video_mode_Nala()
148 	   0,  0,  0,  0,  4,  /*  0-4  */  in set_video_mode_Nala()
157 	{ 0, 0, 0, 0, 0, /*  0-4  */  in set_video_mode_Nala()
166 	if (size < 0 || size > PSZ_CIF)  in set_video_mode_Nala()
177 	if (pEntry->alternate == 0)  in set_video_mode_Nala()
183 	if (ret < 0)  in set_video_mode_Nala()
193 	pdev->width  = pwc_image_sizes[size][0];  in set_video_mode_Nala()
207 		pdev->vbandlength = 0;  in set_video_mode_Nala()
212 	return 0;  in set_video_mode_Nala()
220 	int fps, ret = 0;  in set_video_mode_Timon()
222 	if (size >= PSZ_MAX || *compression < 0 || *compression > 3)  in set_video_mode_Timon()
235 		if (pChoose->alternate != 0)  in set_video_mode_Timon()
240 	if (pChoose->alternate == 0)  in set_video_mode_Timon()
246 	if (ret < 0)  in set_video_mode_Timon()
249 	if (pChoose->bandlength > 0 && pixfmt == V4L2_PIX_FMT_YUV420)  in set_video_mode_Timon()
256 	pdev->width  = pwc_image_sizes[size][0];  in set_video_mode_Timon()
259 	if (pChoose->bandlength > 0)  in set_video_mode_Timon()
263 	return 0;  in set_video_mode_Timon()
271 	int fps, ret = 0;  in set_video_mode_Kiara()
273 	if (size >= PSZ_MAX || *compression < 0 || *compression > 3)  in set_video_mode_Kiara()
286 		if (pChoose->alternate != 0)  in set_video_mode_Kiara()
291 	if (pChoose->alternate == 0)  in set_video_mode_Kiara()
297 	if (ret < 0)  in set_video_mode_Kiara()
300 	if (pChoose->bandlength > 0 && pixfmt == V4L2_PIX_FMT_YUV420)  in set_video_mode_Kiara()
307 	pdev->width  = pwc_image_sizes[size][0];  in set_video_mode_Kiara()
310 	if (pdev->vbandlength > 0)  in set_video_mode_Kiara()
316 	return 0;  in set_video_mode_Kiara()
339 	if (ret < 0) {  in pwc_set_video_mode()
345 	return 0;  in pwc_set_video_mode()
352 	for (i = 0; i < PWC_FPS_MAX_NALA; i++) {  in pwc_get_fps_Nala()
354 			if (index--==0) return Nala_fps_vector[i];  in pwc_get_fps_Nala()
357 	return 0;  in pwc_get_fps_Nala()
364 	for (i = 0; i < PWC_FPS_MAX_KIARA; i++) {  in pwc_get_fps_Kiara()
366 			if (index--==0) return Kiara_fps_vector[i];  in pwc_get_fps_Kiara()
369 	return 0;  in pwc_get_fps_Kiara()
376 	for (i=0; i < PWC_FPS_MAX_TIMON; i++) {  in pwc_get_fps_Timon()
378 			if (index--==0) return Timon_fps_vector[i];  in pwc_get_fps_Timon()
381 	return 0;  in pwc_get_fps_Timon()
406 	if (ret < 0)  in pwc_get_u8_ctrl()
409 	*data = pdev->ctrl_buf[0];  in pwc_get_u8_ctrl()
410 	return 0;  in pwc_get_u8_ctrl()
417 	pdev->ctrl_buf[0] = data;  in pwc_set_u8_ctrl()
419 	if (ret < 0)  in pwc_set_u8_ctrl()
422 	return 0;  in pwc_set_u8_ctrl()
430 	if (ret < 0)  in pwc_get_s8_ctrl()
433 	*data = ((s8 *)pdev->ctrl_buf)[0];  in pwc_get_s8_ctrl()
434 	return 0;  in pwc_get_s8_ctrl()
442 	if (ret < 0)  in pwc_get_u16_ctrl()
445 	*data = (pdev->ctrl_buf[1] << 8) | pdev->ctrl_buf[0];  in pwc_get_u16_ctrl()
446 	return 0;  in pwc_get_u16_ctrl()
453 	pdev->ctrl_buf[0] = data & 0xff;  in pwc_set_u16_ctrl()
456 	if (ret < 0)  in pwc_set_u16_ctrl()
459 	return 0;  in pwc_set_u16_ctrl()
466 	ret = send_control_msg(pdev, SET_STATUS_CTL, value, NULL, 0);  in pwc_button_ctrl()
467 	if (ret < 0)  in pwc_button_ctrl()
470 	return 0;  in pwc_button_ctrl()
485 		pdev->ctrl_buf[0] = 0x00; /* active */  in pwc_camera_power()
487 		pdev->ctrl_buf[0] = 0xFF; /* power save */  in pwc_camera_power()
490 	if (r < 0)  in pwc_camera_power()
500 		return 0;  in pwc_set_leds()
503 	if (on_value < 0)  in pwc_set_leds()
504 		on_value = 0;  in pwc_set_leds()
505 	if (on_value > 0xff)  in pwc_set_leds()
506 		on_value = 0xff;  in pwc_set_leds()
507 	if (off_value < 0)  in pwc_set_leds()
508 		off_value = 0;  in pwc_set_leds()
509 	if (off_value > 0xff)  in pwc_set_leds()
510 		off_value = 0xff;  in pwc_set_leds()
512 	pdev->ctrl_buf[0] = on_value;  in pwc_set_leds()
517 	if (r < 0)  in pwc_set_leds()
536 	if (ret < 0)  in pwc_get_cmos_sensor()
539 		*sensor = pdev->ctrl_buf[0] | 0x100;  in pwc_get_cmos_sensor()
541 		*sensor = pdev->ctrl_buf[0];  in pwc_get_cmos_sensor()
542 	return 0;  in pwc_get_cmos_sensor()