66 		outb(cached_slave_mask, PIC_SLAVE_IMR);  in mask_8259A_irq()
68 		outb(cached_master_mask, PIC_MASTER_IMR);  in mask_8259A_irq()
85 		outb(cached_slave_mask, PIC_SLAVE_IMR);  in unmask_8259A_irq()
87 		outb(cached_master_mask, PIC_MASTER_IMR);  in unmask_8259A_irq()
132 		outb(0x0B, PIC_MASTER_CMD);	/* ISR register */  in i8259A_irq_real()
134 		outb(0x0A, PIC_MASTER_CMD);	/* back to the IRR register */  in i8259A_irq_real()
137 	outb(0x0B, PIC_SLAVE_CMD);	/* ISR register */  in i8259A_irq_real()
139 	outb(0x0A, PIC_SLAVE_CMD);	/* back to the IRR register */  in i8259A_irq_real()
178 		outb(cached_slave_mask, PIC_SLAVE_IMR);  in mask_and_ack_8259A()
180 		outb(0x60+(irq&7), PIC_SLAVE_CMD);  in mask_and_ack_8259A()
182 		outb(0x60+PIC_CASCADE_IR, PIC_MASTER_CMD);  in mask_and_ack_8259A()
185 		outb(cached_master_mask, PIC_MASTER_IMR);  in mask_and_ack_8259A()
186 		outb(0x60+irq, PIC_MASTER_CMD);	/* 'Specific EOI to master */  in mask_and_ack_8259A()
237 	outb(trigger[0], 0x4d0);  in restore_ELCR()
238 	outb(trigger[1], 0x4d1);  in restore_ELCR()
266 	outb(0xff, PIC_MASTER_IMR);	/* mask all of 8259A-1 */  in i8259A_shutdown()
267 	outb(0xff, PIC_SLAVE_IMR);	/* mask all of 8259A-2 */  in i8259A_shutdown()
282 	outb(0xff, PIC_MASTER_IMR);	/* mask all of 8259A-1 */  in mask_8259A()
283 	outb(0xff, PIC_SLAVE_IMR);	/* mask all of 8259A-2 */  in mask_8259A()
294 	outb(cached_master_mask, PIC_MASTER_IMR); /* restore master IRQ mask */  in unmask_8259A()
295 	outb(cached_slave_mask, PIC_SLAVE_IMR);	  /* restore slave IRQ mask */  in unmask_8259A()
314 	outb(0xff, PIC_SLAVE_IMR);	/* mask all of 8259A-2 */  in probe_8259A()
315 	outb(probe_val, PIC_MASTER_IMR);  in probe_8259A()
334 	outb(0xff, PIC_MASTER_IMR);	/* mask all of 8259A-1 */  in init_8259A()
372 	outb(cached_master_mask, PIC_MASTER_IMR); /* restore master IRQ mask */  in init_8259A()
373 	outb(cached_slave_mask, PIC_SLAVE_IMR);	  /* restore slave IRQ mask */  in init_8259A()