203 typedef struct usb {  struct
205 	ushort usb_fnr;  argument
207 	ushort usb_fnmr;  argument
209 	ushort usb_rfmr;  argument
211 	ushort usb_rfmmr;  argument
213 	uchar usb_far;  argument
214 	ulong usb_asr;  argument
215 	ulong usb_drr1;  argument
216 	ulong usb_drr2;  argument
218 	ushort usb_specr;  argument
220 	ushort usb_ep0sr;  argument
221 	ulong usb_iep0cfg;  argument
222 	ulong usb_oep0cfg;  argument
223 	ulong usb_ep1cfg;  argument
224 	ulong usb_ep2cfg;  argument
225 	ulong usb_ep3cfg;  argument
226 	ulong usb_ep4cfg;  argument
227 	ulong usb_ep5cfg;  argument
228 	ulong usb_ep6cfg;  argument
229 	ulong usb_ep7cfg;  argument
230 	ulong usb_ep0ctl;  argument
232 	ushort usb_ep1ctl;  argument
234 	ushort usb_ep2ctl;  argument
236 	ushort usb_ep3ctl;  argument
238 	ushort usb_ep4ctl;  argument
240 	ushort usb_ep5ctl;  argument
242 	ushort usb_ep6ctl;  argument
244 	ushort usb_ep7ctl;  argument
245 	ulong usb_ep0isr;  argument
247 	ushort usb_ep1isr;  argument
249 	ushort usb_ep2isr;  argument
251 	ushort usb_ep3isr;  argument
253 	ushort usb_ep4isr;  argument
255 	ushort usb_ep5isr;  argument
257 	ushort usb_ep6isr;  argument
259 	ushort usb_ep7isr;  argument
260 	ulong usb_ep0imr;  argument
262 	ushort usb_ep1imr;  argument
264 	ushort usb_ep2imr;  argument
266 	ushort usb_ep3imr;  argument
268 	ushort usb_ep4imr;  argument
270 	ushort usb_ep5imr;  argument
272 	ushort usb_ep6imr;  argument
274 	ushort usb_ep7imr;  argument
275 	ulong usb_ep0dr;  argument
276 	ulong usb_ep1dr;  argument
277 	ulong usb_ep2dr;  argument
278 	ulong usb_ep3dr;  argument
279 	ulong usb_ep4dr;  argument
280 	ulong usb_ep5dr;  argument
281 	ulong usb_ep6dr;  argument
282 	ulong usb_ep7dr;  argument
284 	ushort usb_ep0dpr;  argument
286 	ushort usb_ep1dpr;  argument
288 	ushort usb_ep2dpr;  argument
290 	ushort usb_ep3dpr;  argument
292 	ushort usb_ep4dpr;  argument
294 	ushort usb_ep5dpr;  argument
296 	ushort usb_ep6dpr;  argument
298 	ushort usb_ep7dpr;  argument
300 	uchar usb_cfgram[1024];  argument