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/*
* notify_driverdefs.h
*
* Notify driver support for OMAP Processors.
*
* Copyright (C) 2008-2009 Texas Instruments, Inc.
*
* This package is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*/
#if !defined(_NOTIFY_IOCTL_H_)
#define _NOTIFY_IOCTL_H_
/* Linux headers */
#include <linux/ioctl.h>
/* Utilities headers */
#include <syslink/host_os.h>
/* Module headers */
#include <ipc_ioctl.h>
#include <syslink/notify.h>
#include <syslink/notify_ducatidriver.h>
#include <syslink/notifydefs.h>
enum CMD_NOTIFY {
NOTIFY_GETCONFIG = NOTIFY_BASE_CMD,
NOTIFY_SETUP,
NOTIFY_DESTROY,
NOTIFY_REGISTEREVENT,
NOTIFY_UNREGISTEREVENT,
NOTIFY_SENDEVENT,
NOTIFY_DISABLE,
NOTIFY_RESTORE,
NOTIFY_DISABLEEVENT,
NOTIFY_ENABLEEVENT,
NOTIFY_ATTACH,
NOTIFY_DETACH,
NOTIFY_THREADATTACH,
NOTIFY_THREADDETACH,
NOTIFY_ISREGISTERED,
NOTIFY_SHAREDMEMREQ,
NOTIFY_REGISTEREVENTSINGLE,
NOTIFY_UNREGISTEREVENTSINGLE
};
/* Command for notify_get_config */
#define CMD_NOTIFY_GETCONFIG _IOWR(IPC_IOC_MAGIC, \
NOTIFY_GETCONFIG, \
struct notify_cmd_args_get_config)
/* Command for notify_setup */
#define CMD_NOTIFY_SETUP _IOWR(IPC_IOC_MAGIC, \
NOTIFY_SETUP, \
struct notify_cmd_args_setup)
/* Command for notify_destroy */
#define CMD_NOTIFY_DESTROY _IOWR(IPC_IOC_MAGIC, \
NOTIFY_DESTROY, \
struct notify_cmd_args_destroy)
/* Command for notify_register_event */
#define CMD_NOTIFY_REGISTEREVENT _IOWR(IPC_IOC_MAGIC, \
NOTIFY_REGISTEREVENT, \
struct notify_cmd_args_register_event)
/* Command for notify_unregister_event */
#define CMD_NOTIFY_UNREGISTEREVENT _IOWR(IPC_IOC_MAGIC, \
NOTIFY_UNREGISTEREVENT, \
struct notify_cmd_args_unregister_event)
/* Command for notify_send_event */
#define CMD_NOTIFY_SENDEVENT _IOWR(IPC_IOC_MAGIC, \
NOTIFY_SENDEVENT, \
struct notify_cmd_args_send_event)
/* Command for notify_disable */
#define CMD_NOTIFY_DISABLE _IOWR(IPC_IOC_MAGIC, \
NOTIFY_DISABLE, \
struct notify_cmd_args_disable)
/* Command for notify_restore */
#define CMD_NOTIFY_RESTORE _IOWR(IPC_IOC_MAGIC, \
NOTIFY_RESTORE, \
struct notify_cmd_args_restore)
/* Command for notify_disable_event */
#define CMD_NOTIFY_DISABLEEVENT _IOWR(IPC_IOC_MAGIC, \
NOTIFY_DISABLEEVENT, \
struct notify_cmd_args_disable_event)
/* Command for notify_enable_event */
#define CMD_NOTIFY_ENABLEEVENT _IOWR(IPC_IOC_MAGIC, \
NOTIFY_ENABLEEVENT, \
struct notify_cmd_args_enable_event)
/* Command for notify_attach */
#define CMD_NOTIFY_ATTACH _IOWR(IPC_IOC_MAGIC, \
NOTIFY_ATTACH, \
struct notify_cmd_args_attach)
/* Command for notify_detach */
#define CMD_NOTIFY_DETACH _IOWR(IPC_IOC_MAGIC, \
NOTIFY_DETACH, \
struct notify_cmd_args_detach)
/* Command for notify_thread_attach */
#define CMD_NOTIFY_THREADATTACH _IOWR(IPC_IOC_MAGIC, \
NOTIFY_THREADATTACH, \
struct notify_cmd_args)
/* Command for notify_thread_detach */
#define CMD_NOTIFY_THREADDETACH _IOWR(IPC_IOC_MAGIC, \
NOTIFY_THREADDETACH, \
struct notify_cmd_args)
/* Command for notify_is_registered */
#define CMD_NOTIFY_ISREGISTERED _IOWR(IPC_IOC_MAGIC, \
NOTIFY_ISREGISTERED, \
struct notify_cmd_args_is_registered)
/* Command for notify_shared_mem_req */
#define CMD_NOTIFY_SHAREDMEMREQ _IOWR(IPC_IOC_MAGIC, \
NOTIFY_SHAREDMEMREQ, \
struct notify_cmd_args_shared_mem_req)
/* Command for notify_register_event_single */
#define CMD_NOTIFY_REGISTEREVENTSINGLE _IOWR(IPC_IOC_MAGIC, \
NOTIFY_REGISTEREVENTSINGLE, \
struct notify_cmd_args_register_event)
/* Command for notify_unregister_event_single */
#define CMD_NOTIFY_UNREGISTEREVENTSINGLE _IOWR(IPC_IOC_MAGIC, \
NOTIFY_UNREGISTEREVENTSINGLE, \
struct notify_cmd_args_unregister_event)
/*Structure of Event Packet read from notify kernel-side..*/
struct notify_drv_event_packet {
struct list_head element;
u32 pid;
u32 proc_id;
u32 event_id;
u16 line_id;
u32 data;
notify_fn_notify_cbck func;
void *param;
bool is_exit;
};
/* Common arguments for all ioctl commands */
struct notify_cmd_args {
int api_status;
};
/* Command arguments for notify_get_config */
struct notify_cmd_args_get_config {
struct notify_cmd_args common_args;
struct notify_config *cfg;
};
/* Command arguments for notify_setup */
struct notify_cmd_args_setup {
struct notify_cmd_args common_args;
struct notify_config *cfg;
};
/* Command arguments for notify_destroy */
struct notify_cmd_args_destroy {
struct notify_cmd_args common_args;
};
/* Command arguments for notify_attach */
struct notify_cmd_args_attach {
struct notify_cmd_args common_args;
u16 proc_id;
void *shared_addr;
};
/* Command arguments for notify_detach */
struct notify_cmd_args_detach {
struct notify_cmd_args common_args;
u16 proc_id;
};
/* Command arguments for notify_cmd_args_shared_mem_req */
struct notify_cmd_args_shared_mem_req {
struct notify_cmd_args common_args;
u16 proc_id;
void *shared_addr;
uint shared_mem_size;
};
/* Command arguments for notify_cmd_args_is_registered */
struct notify_cmd_args_is_registered {
struct notify_cmd_args common_args;
u16 proc_id;
u16 line_id;
bool is_registered;
};
/* Command arguments for notify_register_event */
struct notify_cmd_args_register_event {
struct notify_cmd_args common_args;
u16 proc_id;
u16 line_id;
u32 event_id;
notify_fn_notify_cbck fn_notify_cbck;
uint *cbck_arg;
u32 pid;
};
/* Command arguments for notify_unregister_event */
struct notify_cmd_args_unregister_event {
struct notify_cmd_args common_args;
u16 proc_id;
u16 line_id;
u32 event_id;
notify_fn_notify_cbck fn_notify_cbck;
uint *cbck_arg;
u32 pid;
};
/* Command arguments for notify_send_event */
struct notify_cmd_args_send_event {
struct notify_cmd_args common_args;
u16 proc_id;
u16 line_id;
u32 event_id;
u32 payload;
bool wait_clear;
};
/* Command arguments for notify_disable */
struct notify_cmd_args_disable {
struct notify_cmd_args common_args;
u16 proc_id;
u16 line_id;
u32 flags;
};
/* Command arguments for notify_restore */
struct notify_cmd_args_restore {
struct notify_cmd_args common_args;
u32 key;
u16 proc_id;
u16 line_id;
};
/* Command arguments for notify_disable_event */
struct notify_cmd_args_disable_event {
struct notify_cmd_args common_args;
u16 proc_id;
u16 line_id;
u32 event_id;
};
/* Command arguments for notify_enable_event */
struct notify_cmd_args_enable_event {
struct notify_cmd_args common_args;
u16 proc_id;
u16 line_id;
u32 event_id;
};
/* Command arguments for notify_exit */
struct notify_cmd_args_exit {
struct notify_cmd_args common_args;
};
#endif /* !defined(_NOTIFY_IOCTL_H_) */
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