Searched refs:OCW2 (Results 1 – 2 of 2) sorted by relevance
40 outb(OCW2_SEOI | i, MASTER_PIC + OCW2); in i8259_init()52 outb(OCW2_SEOI | i, SLAVE_PIC + OCW2); in i8259_init()107 outb(OCW2_SEOI | (irq & 7), SLAVE_PIC + OCW2); in specific_eoi()111 outb(OCW2_SEOI | irq, MASTER_PIC + OCW2); in specific_eoi()
16 #define OCW2 0x0 /* Operation Control Word 2 */ macro