544 	struct c4iw_debugfs_data *epd = data;  in dump_ep()  local
548 	space = epd->bufsize - epd->pos - 1;  in dump_ep()
562 		cc = snprintf(epd->buf + epd->pos, space,  in dump_ep()
586 		cc = snprintf(epd->buf + epd->pos, space,  in dump_ep()
602 		epd->pos += cc;  in dump_ep()
609 	struct c4iw_debugfs_data *epd = data;  in dump_listen_ep()  local
613 	space = epd->bufsize - epd->pos - 1;  in dump_listen_ep()
623 		cc = snprintf(epd->buf + epd->pos, space,  in dump_listen_ep()
636 		cc = snprintf(epd->buf + epd->pos, space,  in dump_listen_ep()
645 		epd->pos += cc;  in dump_listen_ep()
651 	struct c4iw_debugfs_data *epd = file->private_data;  in ep_release()  local
652 	if (!epd) {  in ep_release()
656 	vfree(epd->buf);  in ep_release()
657 	kfree(epd);  in ep_release()
663 	struct c4iw_debugfs_data *epd;  in ep_open()  local
667 	epd = kmalloc(sizeof(*epd), GFP_KERNEL);  in ep_open()
668 	if (!epd) {  in ep_open()
672 	epd->devp = inode->i_private;  in ep_open()
673 	epd->pos = 0;  in ep_open()
675 	spin_lock_irq(&epd->devp->lock);  in ep_open()
676 	idr_for_each(&epd->devp->hwtid_idr, count_idrs, &count);  in ep_open()
677 	idr_for_each(&epd->devp->atid_idr, count_idrs, &count);  in ep_open()
678 	idr_for_each(&epd->devp->stid_idr, count_idrs, &count);  in ep_open()
679 	spin_unlock_irq(&epd->devp->lock);  in ep_open()
681 	epd->bufsize = count * 240;  in ep_open()
682 	epd->buf = vmalloc(epd->bufsize);  in ep_open()
683 	if (!epd->buf) {  in ep_open()
688 	spin_lock_irq(&epd->devp->lock);  in ep_open()
689 	idr_for_each(&epd->devp->hwtid_idr, dump_ep, epd);  in ep_open()
690 	idr_for_each(&epd->devp->atid_idr, dump_ep, epd);  in ep_open()
691 	idr_for_each(&epd->devp->stid_idr, dump_listen_ep, epd);  in ep_open()
692 	spin_unlock_irq(&epd->devp->lock);  in ep_open()
694 	file->private_data = epd;  in ep_open()
697 	kfree(epd);  in ep_open()