63 lines
2.2 KiB
C
63 lines
2.2 KiB
C
/* include/linux/android_alarm.h
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*
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* Copyright (C) 2006-2007 Google, Inc.
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*
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* This software is licensed under the terms of the GNU General Public
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* License version 2, as published by the Free Software Foundation, and
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* may be copied, distributed, and modified under those terms.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#ifndef _LINUX_ANDROID_ALARM_H
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#define _LINUX_ANDROID_ALARM_H
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#include <linux/compat.h>
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#include <linux/ioctl.h>
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#include <linux/time.h>
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#include <linux/compat.h>
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#include "uapi/android_alarm.h"
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/* Disable alarm */
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#define ANDROID_ALARM_CLEAR(type) _IO('a', 0 | ((type) << 4))
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/* Ack last alarm and wait for next */
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#define ANDROID_ALARM_WAIT _IO('a', 1)
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#define ALARM_IOW(c, type, size) _IOW('a', (c) | ((type) << 4), size)
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/* Set alarm */
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#define ANDROID_ALARM_SET(type) ALARM_IOW(2, type, struct timespec)
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#define ANDROID_ALARM_SET_AND_WAIT(type) ALARM_IOW(3, type, struct timespec)
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#define ANDROID_ALARM_GET_TIME(type) ALARM_IOW(4, type, struct timespec)
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#define ANDROID_ALARM_SET_RTC _IOW('a', 5, struct timespec)
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#if defined(CONFIG_RTC_AUTO_PWRON)
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#define ANDROID_ALARM_SET_ALARM_BOOT _IOW('a', 7, struct timespec)
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#endif
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#define ANDROID_ALARM_BASE_CMD(cmd) (cmd & ~(_IOC(0, 0, 0xf0, 0)))
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#define ANDROID_ALARM_IOCTL_TO_TYPE(cmd) (_IOC_NR(cmd) >> 4)
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#ifdef CONFIG_COMPAT
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#define ANDROID_ALARM_SET_COMPAT(type) ALARM_IOW(2, type, \
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struct compat_timespec)
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#define ANDROID_ALARM_SET_AND_WAIT_COMPAT(type) ALARM_IOW(3, type, \
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struct compat_timespec)
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#define ANDROID_ALARM_GET_TIME_COMPAT(type) ALARM_IOW(4, type, \
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struct compat_timespec)
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#define ANDROID_ALARM_SET_RTC_COMPAT _IOW('a', 5, \
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struct compat_timespec)
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#define ANDROID_ALARM_IOCTL_NR(cmd) (_IOC_NR(cmd) & ((1<<4)-1))
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#define ANDROID_ALARM_COMPAT_TO_NORM(cmd) \
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ALARM_IOW(ANDROID_ALARM_IOCTL_NR(cmd), \
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ANDROID_ALARM_IOCTL_TO_TYPE(cmd), \
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struct timespec)
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#endif
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#endif
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