365 #define	DC_CLRBIT(sc, reg, x)				\  macro
369 #define	SIO_CLR(x)	DC_CLRBIT(sc, DC_SIO, (x))
393 	DC_CLRBIT(sc, DC_SIO, DC_SIO_EE_CLK);  in dc_eeprom_width()
402 			DC_CLRBIT(sc, DC_SIO, DC_SIO_EE_DATAIN);  in dc_eeprom_width()
406 		DC_CLRBIT(sc, DC_SIO, DC_SIO_EE_CLK);  in dc_eeprom_width()
414 			DC_CLRBIT(sc, DC_SIO, DC_SIO_EE_CLK);  in dc_eeprom_width()
418 		DC_CLRBIT(sc, DC_SIO, DC_SIO_EE_CLK);  in dc_eeprom_width()
435 	DC_CLRBIT(sc, DC_SIO, DC_SIO_EE_CLK);  in dc_eeprom_width()
453 	DC_CLRBIT(sc, DC_SIO, DC_SIO_EE_CLK);  in dc_eeprom_idle()
459 		DC_CLRBIT(sc, DC_SIO, DC_SIO_EE_CLK);  in dc_eeprom_idle()
465 	DC_CLRBIT(sc, DC_SIO, DC_SIO_EE_CLK);  in dc_eeprom_idle()
467 	DC_CLRBIT(sc, DC_SIO, DC_SIO_EE_CS);  in dc_eeprom_idle()
485 			DC_CLRBIT(sc, DC_SIO, DC_SIO_EE_DATAIN);  in dc_eeprom_putbyte()
489 		DC_CLRBIT(sc, DC_SIO, DC_SIO_EE_CLK);  in dc_eeprom_putbyte()
571 	DC_CLRBIT(sc, DC_SIO, DC_SIO_EE_CLK);  in dc_eeprom_getword()
990 		DC_CLRBIT(sc, DC_NETCFG, DC_NETCFG_RX_PROMISC);  in dc_setfilt_21143()
995 		DC_CLRBIT(sc, DC_NETCFG, DC_NETCFG_RX_ALLMULTI);  in dc_setfilt_21143()
1056 		DC_CLRBIT(sc, DC_NETCFG, DC_NETCFG_RX_PROMISC);  in dc_setfilt_admtek()
1061 		DC_CLRBIT(sc, DC_NETCFG, DC_NETCFG_RX_ALLMULTI);  in dc_setfilt_admtek()
1118 		DC_CLRBIT(sc, DC_NETCFG, DC_NETCFG_RX_PROMISC);  in dc_setfilt_asix()
1123 		DC_CLRBIT(sc, DC_NETCFG, DC_NETCFG_RX_ALLMULTI);  in dc_setfilt_asix()
1132 		DC_CLRBIT(sc, DC_NETCFG, DC_AX_NETCFG_RX_BROAD);  in dc_setfilt_asix()
1268 	DC_CLRBIT(sc, DC_NETCFG, (DC_NETCFG_TX_ON | DC_NETCFG_RX_ON));  in dc_setfilt_xircom()
1287 		DC_CLRBIT(sc, DC_NETCFG, DC_NETCFG_RX_PROMISC);  in dc_setfilt_xircom()
1292 		DC_CLRBIT(sc, DC_NETCFG, DC_NETCFG_RX_ALLMULTI);  in dc_setfilt_xircom()
1393 		DC_CLRBIT(sc, DC_NETCFG, (DC_NETCFG_TX_ON | DC_NETCFG_RX_ON));  in dc_setcfg()
1398 		DC_CLRBIT(sc, DC_NETCFG, DC_NETCFG_SPEEDSEL);  in dc_setcfg()
1410 			DC_CLRBIT(sc, DC_NETCFG, (DC_NETCFG_PCS |  in dc_setcfg()
1417 			DC_CLRBIT(sc, DC_10BTCTRL, 0xFFFF);  in dc_setcfg()
1432 		DC_CLRBIT(sc, DC_NETCFG, DC_NETCFG_HEARTBEAT);  in dc_setcfg()
1443 			DC_CLRBIT(sc, DC_NETCFG, (DC_NETCFG_PCS |  in dc_setcfg()
1449 			DC_CLRBIT(sc, DC_10BTCTRL, 0xFFFF);  in dc_setcfg()
1454 				DC_CLRBIT(sc, DC_PN_NWAY, DC_PN_NWAY_SPEEDSEL);  in dc_setcfg()
1456 			DC_CLRBIT(sc, DC_NETCFG, DC_NETCFG_PORTSEL);  in dc_setcfg()
1457 			DC_CLRBIT(sc, DC_NETCFG, DC_NETCFG_PCS);  in dc_setcfg()
1458 			DC_CLRBIT(sc, DC_NETCFG, DC_NETCFG_SCRAMBLER);  in dc_setcfg()
1460 				DC_CLRBIT(sc, DC_SIARESET, DC_SIA_RESET);  in dc_setcfg()
1461 				DC_CLRBIT(sc, DC_10BTCTRL, 0xFFFF);  in dc_setcfg()
1467 				DC_CLRBIT(sc, DC_10BTCTRL,  in dc_setcfg()
1484 			DC_CLRBIT(sc, DC_NETCFG, DC_NETCFG_PORTSEL);  in dc_setcfg()
1493 		DC_CLRBIT(sc, DC_NETCFG, DC_NETCFG_FULLDUPLEX);  in dc_setcfg()
1495 			DC_CLRBIT(sc, DC_PN_NWAY, DC_PN_NWAY_DUPLEX);  in dc_setcfg()
1518 		DC_CLRBIT(sc, DC_BUSCTL, DC_BUSCTL_RESET);  in dc_reset()
3654 			DC_CLRBIT(sc, DC_NETCFG, DC_NETCFG_STORENFWD);  in dc_init_locked()
3660 	DC_CLRBIT(sc, DC_NETCFG, DC_NETCFG_TX_BACKOFF);  in dc_init_locked()
3671 		DC_CLRBIT(sc, DC_MX_MAGICPACKET, 0xFFFF0000);  in dc_init_locked()
3691 	DC_CLRBIT(sc, DC_NETCFG, DC_NETCFG_TX_THRESH);  in dc_init_locked()