567 	struct c4iw_debugfs_data *epd = data;  in dump_ep()  local
571 	space = epd->bufsize - epd->pos - 1;  in dump_ep()
582 		cc = snprintf(epd->buf + epd->pos, space,  in dump_ep()
603 		cc = snprintf(epd->buf + epd->pos, space,  in dump_ep()
619 		epd->pos += cc;  in dump_ep()
626 	struct c4iw_debugfs_data *epd = data;  in dump_listen_ep()  local
630 	space = epd->bufsize - epd->pos - 1;  in dump_listen_ep()
640 		cc = snprintf(epd->buf + epd->pos, space,  in dump_listen_ep()
653 		cc = snprintf(epd->buf + epd->pos, space,  in dump_listen_ep()
662 		epd->pos += cc;  in dump_listen_ep()
668 	struct c4iw_debugfs_data *epd = file->private_data;  in ep_release()  local
669 	if (!epd) {  in ep_release()
673 	vfree(epd->buf);  in ep_release()
674 	kfree(epd);  in ep_release()
680 	struct c4iw_debugfs_data *epd;  in ep_open()  local
684 	epd = kmalloc(sizeof(*epd), GFP_KERNEL);  in ep_open()
685 	if (!epd) {  in ep_open()
689 	epd->devp = inode->i_private;  in ep_open()
690 	epd->pos = 0;  in ep_open()
692 	spin_lock_irq(&epd->devp->lock);  in ep_open()
693 	idr_for_each(&epd->devp->hwtid_idr, count_idrs, &count);  in ep_open()
694 	idr_for_each(&epd->devp->atid_idr, count_idrs, &count);  in ep_open()
695 	idr_for_each(&epd->devp->stid_idr, count_idrs, &count);  in ep_open()
696 	spin_unlock_irq(&epd->devp->lock);  in ep_open()
698 	epd->bufsize = count * 240;  in ep_open()
699 	epd->buf = vmalloc(epd->bufsize);  in ep_open()
700 	if (!epd->buf) {  in ep_open()
705 	spin_lock_irq(&epd->devp->lock);  in ep_open()
706 	idr_for_each(&epd->devp->hwtid_idr, dump_ep, epd);  in ep_open()
707 	idr_for_each(&epd->devp->atid_idr, dump_ep, epd);  in ep_open()
708 	idr_for_each(&epd->devp->stid_idr, dump_listen_ep, epd);  in ep_open()
709 	spin_unlock_irq(&epd->devp->lock);  in ep_open()
711 	file->private_data = epd;  in ep_open()
714 	kfree(epd);  in ep_open()