gadget/legacy/webcam.c

32 MODULE_PARM_DESC(streaming_maxburst, "0 - 15 (ss only)");
38 #define WEBCAM_VENDOR_ID		0x1d6b	/* Linux Foundation */
39 #define WEBCAM_PRODUCT_ID		0x0102	/* Webcam A/V gadget */
40 #define WEBCAM_DEVICE_BCD		0x0010	/* 0.10 */
59 	.language = 0x0409,	/* en-us */
76 	.bDeviceSubClass	= 0x02,
77 	.bDeviceProtocol	= 0x01,
78 	.bMaxPacketSize0	= 0, /* dynamic */
82 	.iManufacturer		= 0, /* dynamic */
83 	.iProduct		= 0, /* dynamic */
84 	.iSerialNumber		= 0, /* dynamic */
85 	.bNumConfigurations	= 0, /* dynamic */
92 	.bcdUVC			= cpu_to_le16(0x0110),
93 	.wTotalLength		= 0, /* dynamic */
95 	.bInCollection		= 0, /* dynamic */
96 	.baInterfaceNr[0]	= 0, /* dynamic */
104 	.wTerminalType		= cpu_to_le16(0x0201),
105 	.bAssocTerminal		= 0,
106 	.iTerminal		= 0,
107 	.wObjectiveFocalLengthMin	= cpu_to_le16(0),
108 	.wObjectiveFocalLengthMax	= cpu_to_le16(0),
109 	.wOcularFocalLength		= cpu_to_le16(0),
111 	.bmControls[0]		= 2,
112 	.bmControls[1]		= 0,
113 	.bmControls[2]		= 0,
124 	.bmControls[0]		= 1,
125 	.bmControls[1]		= 0,
126 	.iProcessing		= 0,
127 	.bmVideoStandards	= 0,
135 	.wTerminalType		= cpu_to_le16(0x0101),
136 	.bAssocTerminal		= 0,
138 	.iTerminal		= 0,
148 	.wTotalLength		= 0, /* dynamic */
149 	.bEndpointAddress	= 0, /* dynamic */
150 	.bmInfo			= 0,
152 	.bStillCaptureMethod	= 0,
153 	.bTriggerSupport	= 0,
154 	.bTriggerUsage		= 0,
156 	.bmaControls[0][0]	= 0,
157 	.bmaControls[1][0]	= 4,
184 			'Y',  'U',  'Y',  '2', 0x00, 0x00, 0x10, 0x00,
185 			 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71
189 		.bAspectRatioX		= 0,
190 		.bAspectRatioY		= 0,
191 		.bmInterlaceFlags	= 0,
192 		.bCopyProtect		= 0,
218 	.bmCapabilities		= 0,
226 	.dwFrameInterval[0]	= cpu_to_le32(UVCG_FRM_INTERV_0_360P),
232 	[0] = UVCG_FRM_INTERV_0_360P,
244 		.bm_capabilities		= 0,
272 	.bmCapabilities		= 0,
280 	.dwFrameInterval[0]	= cpu_to_le32(UVCG_FRM_INTERV_0_720P),
284 	[0] = UVCG_FRM_INTERV_0_720P,
294 		.bm_capabilities		= 0,
322 		.bmFlags		= 0,
324 		.bAspectRatioX		= 0,
325 		.bAspectRatioY		= 0,
326 		.bmInterlaceFlags	= 0,
327 		.bCopyProtect		= 0,
343 	.bmCapabilities		= 0,
351 	.dwFrameInterval[0]	= cpu_to_le32(UVCG_FRM_INTERV_0_360P),
357 	[0] = UVCG_FRM_INTERV_0_360P,
369 		.bm_capabilities		= 0,
390 	.bmCapabilities		= 0,
398 	.dwFrameInterval[0]	= cpu_to_le32(UVCG_FRM_INTERV_0_720P),
402 	[0] = UVCG_FRM_INTERV_0_720P,
412 		.bm_capabilities		= 0,
493 	int status = 0;  in webcam_config_bind()
500 	if (status < 0)  in webcam_config_bind()
509 	.iConfiguration		= 0, /* dynamic */
521 	return 0;  in webcam_unbind()
567 	if (ret < 0)  in webcam_bind()
578 					webcam_config_bind)) < 0)  in webcam_bind()
583 	return 0;  in webcam_bind()