Lines Matching refs:master_mask
131 static int master_mask; variable
156 master_mask |= (1 << (irq&7)); in eisa_mask_irq()
157 eisa_out8(master_mask, 0x21); in eisa_mask_irq()
176 master_mask &= ~(1 << (irq&7)); in eisa_unmask_irq()
177 eisa_out8(master_mask, 0x21); in eisa_unmask_irq()
219 master_mask |= (1 << (irq&7)); in eisa_irq()
220 eisa_out8(master_mask, 0x21); in eisa_irq()
233 master_mask &= ~(1 << (irq&7)); in eisa_irq()
234 eisa_out8(master_mask, 0x21); in eisa_irq()
272 master_mask = 0xfb; in init_eisa_pic()
274 eisa_out8(master_mask, 0x21); /* OCW1 */ in init_eisa_pic()