79 #define MIER		0x40	/* INT enable register */  macro
386 	iowrite16(MSK_INT, ioaddr + MIER);  in r6040_init_mac_regs()
410 	iowrite16(INT_MASK, ioaddr + MIER);  in r6040_init_mac_regs()
428 		ioread16(ioaddr + MIER),  in r6040_tx_timeout()
459 	iowrite16(MSK_INT, ioaddr + MIER);	/* Mask Off Interrupt */  in r6040_down()
640 		iowrite16(ioread16(ioaddr + MIER) | RX_INTS | TX_INTS,  in r6040_poll()
641 			  ioaddr + MIER);  in r6040_poll()
655 	misr = ioread16(ioaddr + MIER);  in r6040_interrupt()
657 	iowrite16(MSK_INT, ioaddr + MIER);  in r6040_interrupt()
663 		iowrite16(misr, ioaddr + MIER);  in r6040_interrupt()
685 	iowrite16(misr, ioaddr + MIER);  in r6040_interrupt()