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/***********************license start***************
* Copyright (c) 2003-2010 Cavium Networks (support@cavium.com). All rights
* reserved.
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of Cavium Networks nor the names of
* its contributors may be used to endorse or promote products
* derived from this software without specific prior written
* permission.
* This Software, including technical data, may be subject to U.S. export control
* laws, including the U.S. Export Administration Act and its associated
* regulations, and may be subject to export or import regulations in other
* countries.
* TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED "AS IS"
* AND WITH ALL FAULTS AND CAVIUM NETWORKS MAKES NO PROMISES, REPRESENTATIONS OR
* WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, WITH RESPECT TO
* THE SOFTWARE, INCLUDING ITS CONDITION, ITS CONFORMITY TO ANY REPRESENTATION OR
* DESCRIPTION, OR THE EXISTENCE OF ANY LATENT OR PATENT DEFECTS, AND CAVIUM
* SPECIFICALLY DISCLAIMS ALL IMPLIED (IF ANY) WARRANTIES OF TITLE,
* MERCHANTABILITY, NONINFRINGEMENT, FITNESS FOR A PARTICULAR PURPOSE, LACK OF
* VIRUSES, ACCURACY OR COMPLETENESS, QUIET ENJOYMENT, QUIET POSSESSION OR
* CORRESPONDENCE TO DESCRIPTION. THE ENTIRE RISK ARISING OUT OF USE OR
* PERFORMANCE OF THE SOFTWARE LIES WITH YOU.
***********************license end**************************************/
/**
* @file
*
* Header file for the hotplug APIs
*
* <hr>$Revision: $<hr>
*/
#ifndef __CVMX_APP_HOTPLUG_H__
#define __CVMX_APP_HOTPLUG_H__
#ifdef __cplusplus
extern "C" {
#endif
#ifdef CVMX_BUILD_FOR_LINUX_KERNEL
#include <asm/octeon/cvmx.h>
#include <asm/octeon/cvmx-bootmem.h>
#else
#include "cvmx.h"
#include "cvmx-coremask.h"
#include "cvmx-interrupt.h"
#include "cvmx-bootmem.h"
#endif
#define CVMX_APP_HOTPLUG_MAX_APPS 32
#define CVMX_APP_HOTPLUG_MAX_APPNAME_LEN 256
typedef struct cvmx_app_hotplug_info
{
char app_name[CVMX_APP_HOTPLUG_MAX_APPNAME_LEN];
uint32_t coremask;
uint32_t volatile hotplug_activated_coremask;
int32_t valid;
int32_t volatile shutdown_done;
uint64_t shutdown_callback;
uint64_t data;
} cvmx_app_hotplug_info_t;
struct cvmx_app_hotplug_global
{
uint32_t avail_coremask;
cvmx_app_hotplug_info_t hotplug_info_array[CVMX_APP_HOTPLUG_MAX_APPS];
};
typedef struct cvmx_app_hotplug_global cvmx_app_hotplug_global_t;
int cvmx_app_hotplug_shutdown_request(uint32_t, int);
cvmx_app_hotplug_info_t* cvmx_app_hotplug_get_info(uint32_t);
#ifndef CVMX_BUILD_FOR_LINUX_USER
int cvmx_app_hotplug_register(void(*)(void*), void*);
int cvmx_app_hotplug_activate(void);
void cvmx_app_hotplug_shutdown_disable(void);
void cvmx_app_hotplug_shutdown_enable(void);
#endif
#define CVMX_APP_HOTPLUG_INFO_REGION_SIZE sizeof(cvmx_app_hotplug_global_t)
#define CVMX_APP_HOTPLUG_INFO_REGION_NAME "cvmx-app-hotplug-block"
#ifdef __cplusplus
}
#endif
#endif /* __CVMX_APP_HOTPLUG_H__ */
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