Lines Matching refs:outb
188 outb(atpics[MASTER].at_ioaddr, OCW2_EOI); in _atpic_eoi_master()
203 outb(atpics[SLAVE].at_ioaddr, OCW2_EOI); in _atpic_eoi_slave()
205 outb(atpics[MASTER].at_ioaddr, OCW2_EOI); in _atpic_eoi_slave()
255 outb(ap->at_ioaddr + ICU_IMR_OFFSET, ap->at_imen); in atpic_enable_source()
269 outb(ap->at_ioaddr + ICU_IMR_OFFSET, ap->at_imen); in atpic_disable_source()
419 outb(pic->at_ioaddr, ICW1_RESET | ICW1_IC4); in i8259_init()
423 outb(imr_addr, pic->at_intbase); in i8259_init()
431 outb(imr_addr, ICU_SLAVEID); in i8259_init()
433 outb(imr_addr, IRQ_MASK(ICU_SLAVEID)); in i8259_init()
437 outb(imr_addr, SLAVE_MODE); in i8259_init()
439 outb(imr_addr, MASTER_MODE); in i8259_init()
442 outb(imr_addr, pic->at_imen); in i8259_init()
445 outb(pic->at_ioaddr, OCW3_SEL | OCW3_RR); in i8259_init()
449 outb(pic->at_ioaddr, OCW2_R | OCW2_SL | OCW2_L1); in i8259_init()
549 outb(port, OCW3_SEL | OCW3_RR | OCW3_RIS); in atpic_handle_intr()
551 outb(port, OCW3_SEL | OCW3_RR); in atpic_handle_intr()