Lines Matching refs:master_mask
134 static int master_mask; variable
159 master_mask |= (1 << (irq&7)); in eisa_mask_irq()
160 eisa_out8(master_mask, 0x21); in eisa_mask_irq()
179 master_mask &= ~(1 << (irq&7)); in eisa_unmask_irq()
180 eisa_out8(master_mask, 0x21); in eisa_unmask_irq()
222 master_mask |= (1 << (irq&7)); in eisa_irq()
223 eisa_out8(master_mask, 0x21); in eisa_irq()
236 master_mask &= ~(1 << (irq&7)); in eisa_irq()
237 eisa_out8(master_mask, 0x21); in eisa_irq()
280 master_mask = 0xfb; in init_eisa_pic()
282 eisa_out8(master_mask, 0x21); /* OCW1 */ in init_eisa_pic()