XL_W3_MAC_CTRL    485 dev/ic/xl.c    		CSR_WRITE_1(sc, XL_W3_MAC_CTRL, XL_MACCTRL_DUPLEX);
XL_W3_MAC_CTRL    487 dev/ic/xl.c    		CSR_WRITE_1(sc, XL_W3_MAC_CTRL,
XL_W3_MAC_CTRL    488 dev/ic/xl.c    		    (CSR_READ_1(sc, XL_W3_MAC_CTRL) & ~XL_MACCTRL_DUPLEX));
XL_W3_MAC_CTRL    781 dev/ic/xl.c    		CSR_WRITE_1(sc, XL_W3_MAC_CTRL, XL_MACCTRL_DUPLEX);
XL_W3_MAC_CTRL    784 dev/ic/xl.c    		CSR_WRITE_1(sc, XL_W3_MAC_CTRL,
XL_W3_MAC_CTRL    785 dev/ic/xl.c    			(CSR_READ_1(sc, XL_W3_MAC_CTRL) & ~XL_MACCTRL_DUPLEX));
XL_W3_MAC_CTRL   2100 dev/ic/xl.c    		macctl = CSR_READ_1(sc, XL_W3_MAC_CTRL);
XL_W3_MAC_CTRL   2102 dev/ic/xl.c    		CSR_WRITE_1(sc, XL_W3_MAC_CTRL, macctl);
XL_W3_MAC_CTRL   2221 dev/ic/xl.c    		if (CSR_READ_1(sc, XL_W3_MAC_CTRL) & XL_MACCTRL_DUPLEX)
XL_W3_MAC_CTRL   2230 dev/ic/xl.c    			if (CSR_READ_1(sc, XL_W3_MAC_CTRL) & XL_MACCTRL_DUPLEX)