| blob | a78521b0459b67034d6ef2541c79246f6f87143c |
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