103 	struct mon_text_ptr *p, const struct mon_event_text *ep);
105 	struct mon_text_ptr *p, const struct mon_event_text *ep);
107 	struct mon_text_ptr *p, const struct mon_event_text *ep);
109 	struct mon_text_ptr *p, const struct mon_event_text *ep);
111 	struct mon_text_ptr *p, const struct mon_event_text *ep);
113 	struct mon_text_ptr *p, const struct mon_event_text *ep);
115     struct mon_text_ptr *p, const struct mon_event_text *ep);
126 static inline char mon_text_get_setup(struct mon_event_text *ep,  in mon_text_get_setup()  argument
130 	if (ep->xfertype != USB_ENDPOINT_XFER_CONTROL || ev_type != 'S')  in mon_text_get_setup()
136 	memcpy(ep->setup, urb->setup_packet, SETUP_MAX);  in mon_text_get_setup()
140 static inline char mon_text_get_data(struct mon_event_text *ep, struct urb *urb,  in mon_text_get_data()  argument
150 	if (ep->is_in) {  in mon_text_get_data()
173 	memcpy(ep->data, src, len);  in mon_text_get_data()
191 	struct mon_event_text *ep;  in mon_text_event()  local
200 	    (ep = kmem_cache_alloc(rp->e_slab, GFP_ATOMIC)) == NULL) {  in mon_text_event()
205 	ep->type = ev_type;  in mon_text_event()
206 	ep->id = (unsigned long) urb;  in mon_text_event()
207 	ep->busnum = urb->dev->bus->busnum;  in mon_text_event()
208 	ep->devnum = urb->dev->devnum;  in mon_text_event()
209 	ep->epnum = usb_endpoint_num(&urb->ep->desc);  in mon_text_event()
210 	ep->xfertype = usb_endpoint_type(&urb->ep->desc);  in mon_text_event()
211 	ep->is_in = usb_urb_dir_in(urb);  in mon_text_event()
212 	ep->tstamp = stamp;  in mon_text_event()
213 	ep->length = (ev_type == 'S') ?  in mon_text_event()
216 	ep->status = status;  in mon_text_event()
218 	if (ep->xfertype == USB_ENDPOINT_XFER_INT) {  in mon_text_event()
219 		ep->interval = urb->interval;  in mon_text_event()
220 	} else if (ep->xfertype == USB_ENDPOINT_XFER_ISOC) {  in mon_text_event()
221 		ep->interval = urb->interval;  in mon_text_event()
222 		ep->start_frame = urb->start_frame;  in mon_text_event()
223 		ep->error_count = urb->error_count;  in mon_text_event()
225 	ep->numdesc = urb->number_of_packets;  in mon_text_event()
226 	if (ep->xfertype == USB_ENDPOINT_XFER_ISOC &&  in mon_text_event()
231 		dp = ep->isodesc;  in mon_text_event()
242 			ep->length = urb->transfer_buffer_length;  in mon_text_event()
245 	ep->setup_flag = mon_text_get_setup(ep, urb, ev_type, rp->r.m_bus);  in mon_text_event()
246 	ep->data_flag = mon_text_get_data(ep, urb, ep->length, ev_type,  in mon_text_event()
250 	list_add_tail(&ep->e_link, &rp->e_list);  in mon_text_event()
269 	struct mon_event_text *ep;  in mon_text_error()  local
272 	    (ep = kmem_cache_alloc(rp->e_slab, GFP_ATOMIC)) == NULL) {  in mon_text_error()
277 	ep->type = 'E';  in mon_text_error()
278 	ep->id = (unsigned long) urb;  in mon_text_error()
279 	ep->busnum = urb->dev->bus->busnum;  in mon_text_error()
280 	ep->devnum = urb->dev->devnum;  in mon_text_error()
281 	ep->epnum = usb_endpoint_num(&urb->ep->desc);  in mon_text_error()
282 	ep->xfertype = usb_endpoint_type(&urb->ep->desc);  in mon_text_error()
283 	ep->is_in = usb_urb_dir_in(urb);  in mon_text_error()
284 	ep->tstamp = mon_get_timestamp();  in mon_text_error()
285 	ep->length = 0;  in mon_text_error()
286 	ep->status = error;  in mon_text_error()
288 	ep->setup_flag = '-';  in mon_text_error()
289 	ep->data_flag = 'E';  in mon_text_error()
292 	list_add_tail(&ep->e_link, &rp->e_list);  in mon_text_error()
386 	struct mon_event_text *ep;  in mon_text_read_t()  local
389 	if (IS_ERR(ep = mon_text_read_wait(rp, file)))  in mon_text_read_t()
390 		return PTR_ERR(ep);  in mon_text_read_t()
396 	mon_text_read_head_t(rp, &ptr, ep);  in mon_text_read_t()
397 	mon_text_read_statset(rp, &ptr, ep);  in mon_text_read_t()
399 	    " %d", ep->length);  in mon_text_read_t()
400 	mon_text_read_data(rp, &ptr, ep);  in mon_text_read_t()
405 	kmem_cache_free(rp->e_slab, ep);  in mon_text_read_t()
413 	struct mon_event_text *ep;  in mon_text_read_u()  local
416 	if (IS_ERR(ep = mon_text_read_wait(rp, file)))  in mon_text_read_u()
417 		return PTR_ERR(ep);  in mon_text_read_u()
423 	mon_text_read_head_u(rp, &ptr, ep);  in mon_text_read_u()
424 	if (ep->type == 'E') {  in mon_text_read_u()
425 		mon_text_read_statset(rp, &ptr, ep);  in mon_text_read_u()
426 	} else if (ep->xfertype == USB_ENDPOINT_XFER_ISOC) {  in mon_text_read_u()
427 		mon_text_read_isostat(rp, &ptr, ep);  in mon_text_read_u()
428 		mon_text_read_isodesc(rp, &ptr, ep);  in mon_text_read_u()
429 	} else if (ep->xfertype == USB_ENDPOINT_XFER_INT) {  in mon_text_read_u()
430 		mon_text_read_intstat(rp, &ptr, ep);  in mon_text_read_u()
432 		mon_text_read_statset(rp, &ptr, ep);  in mon_text_read_u()
435 	    " %d", ep->length);  in mon_text_read_u()
436 	mon_text_read_data(rp, &ptr, ep);  in mon_text_read_u()
441 	kmem_cache_free(rp->e_slab, ep);  in mon_text_read_u()
450 	struct mon_event_text *ep;  in mon_text_read_wait()  local
454 	while ((ep = mon_text_fetch(rp, mbus)) == NULL) {  in mon_text_read_wait()
473 	return ep;  in mon_text_read_wait()
477 	struct mon_text_ptr *p, const struct mon_event_text *ep)  in mon_text_read_head_t()  argument
481 	udir = (ep->is_in ? 'i' : 'o');  in mon_text_read_head_t()
482 	switch (ep->xfertype) {  in mon_text_read_head_t()
490 	    ep->id, ep->tstamp, ep->type,  in mon_text_read_head_t()
491 	    utype, udir, ep->devnum, ep->epnum);  in mon_text_read_head_t()
495 	struct mon_text_ptr *p, const struct mon_event_text *ep)  in mon_text_read_head_u()  argument
499 	udir = (ep->is_in ? 'i' : 'o');  in mon_text_read_head_u()
500 	switch (ep->xfertype) {  in mon_text_read_head_u()
508 	    ep->id, ep->tstamp, ep->type,  in mon_text_read_head_u()
509 	    utype, udir, ep->busnum, ep->devnum, ep->epnum);  in mon_text_read_head_u()
513 	struct mon_text_ptr *p, const struct mon_event_text *ep)  in mon_text_read_statset()  argument
516 	if (ep->setup_flag == 0) {   /* Setup packet is present and captured */  in mon_text_read_statset()
519 		    ep->setup[0],  in mon_text_read_statset()
520 		    ep->setup[1],  in mon_text_read_statset()
521 		    (ep->setup[3] << 8) | ep->setup[2],  in mon_text_read_statset()
522 		    (ep->setup[5] << 8) | ep->setup[4],  in mon_text_read_statset()
523 		    (ep->setup[7] << 8) | ep->setup[6]);  in mon_text_read_statset()
524 	} else if (ep->setup_flag != '-') { /* Unable to capture setup packet */  in mon_text_read_statset()
526 		    " %c __ __ ____ ____ ____", ep->setup_flag);  in mon_text_read_statset()
529 		    " %d", ep->status);  in mon_text_read_statset()
534 	struct mon_text_ptr *p, const struct mon_event_text *ep)  in mon_text_read_intstat()  argument
537 	    " %d:%d", ep->status, ep->interval);  in mon_text_read_intstat()
541 	struct mon_text_ptr *p, const struct mon_event_text *ep)  in mon_text_read_isostat()  argument
543 	if (ep->type == 'S') {  in mon_text_read_isostat()
545 		    " %d:%d:%d", ep->status, ep->interval, ep->start_frame);  in mon_text_read_isostat()
549 		    ep->status, ep->interval, ep->start_frame, ep->error_count);  in mon_text_read_isostat()
554 	struct mon_text_ptr *p, const struct mon_event_text *ep)  in mon_text_read_isodesc()  argument
561 	    " %d", ep->numdesc);  in mon_text_read_isodesc()
562 	ndesc = ep->numdesc;  in mon_text_read_isodesc()
567 	dp = ep->isodesc;  in mon_text_read_isodesc()
576     struct mon_text_ptr *p, const struct mon_event_text *ep)  in mon_text_read_data()  argument
580 	if ((data_len = ep->length) > 0) {  in mon_text_read_data()
581 		if (ep->data_flag == 0) {  in mon_text_read_data()
594 				    "%02x", ep->data[i]);  in mon_text_read_data()
600 			    " %c\n", ep->data_flag);  in mon_text_read_data()
613 	struct mon_event_text *ep;  in mon_text_release()  local
635 		ep = list_entry(p, struct mon_event_text, e_link);  in mon_text_release()
638 		kmem_cache_free(rp->e_slab, ep);  in mon_text_release()