1/**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19#ifndef _ASM_I8259_H 20#define _ASM_I8259_H 21#include <linux/compiler.h> 22#include <linux/spinlock.h> 23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 24#include <asm/io.h> 25#include <irq.h> 26#define PIC_MASTER_CMD 0x20 27#define PIC_MASTER_IMR 0x21 28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 29#define PIC_MASTER_ISR PIC_MASTER_CMD 30#define PIC_MASTER_POLL PIC_MASTER_ISR 31#define PIC_MASTER_OCW3 PIC_MASTER_ISR 32#define PIC_SLAVE_CMD 0xa0 33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 34#define PIC_SLAVE_IMR 0xa1 35#define PIC_CASCADE_IR 2 36#define MASTER_ICW4_DEFAULT 0x01 37#define SLAVE_ICW4_DEFAULT 0x01 38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 39#define PIC_ICW4_AEOI 2 40#endif 41