xl_tx_head       1013 dev/ic/xl.c    	cd->xl_tx_tail = cd->xl_tx_head = NULL;
xl_tx_head       1335 dev/ic/xl.c    	while (sc->xl_cdata.xl_tx_head != NULL) {
xl_tx_head       1336 dev/ic/xl.c    		cur_tx = sc->xl_cdata.xl_tx_head;
xl_tx_head       1346 dev/ic/xl.c    		sc->xl_cdata.xl_tx_head = cur_tx->xl_next;
xl_tx_head       1363 dev/ic/xl.c    	if (sc->xl_cdata.xl_tx_head == NULL) {
xl_tx_head       1371 dev/ic/xl.c    			    ((caddr_t)sc->xl_cdata.xl_tx_head->xl_ptr -
xl_tx_head       1452 dev/ic/xl.c    				if (sc->xl_cdata.xl_tx_head != NULL)
xl_tx_head       1455 dev/ic/xl.c    					    ((caddr_t)sc->xl_cdata.xl_tx_head->xl_ptr -
xl_tx_head       1806 dev/ic/xl.c    	if (sc->xl_cdata.xl_tx_head != NULL) {
xl_tx_head       1815 dev/ic/xl.c    		sc->xl_cdata.xl_tx_head = start_tx;
xl_tx_head        486 dev/ic/xlreg.h 	struct xl_chain		*xl_tx_head;