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/*
* ipc_ioctl.c
*
* This is the collection of ioctl functions that will invoke various ipc
* module level functions based on user comands
*
* 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.
*/
#include <linux/uaccess.h>
#include <gt.h>
#include <ipc_ioctl.h>
#include <multiproc_ioctl.h>
#include <nameserver_ioctl.h>
#include <heapbuf_ioctl.h>
#include <sharedregion_ioctl.h>
#include <gatepeterson_ioctl.h>
#include <listmp_sharedmemory_ioctl.h>
#include <messageq_ioctl.h>
#include <messageq_transportshm_ioctl.h>
#include <nameserver_remotenotify_ioctl.h>
/*
* ======== ipc_ioctl_router ========
* Purpose:
* This will route the ioctl commands to proper
* modules
*/
int ipc_ioc_router(u32 cmd, ulong arg)
{
s32 retval = 0;
u32 ioc_nr = _IOC_NR(cmd);
printk(KERN_ERR "ipc_ioc_router \n"
"cmd: %x, ioc_nr: %x(%d), arg: %x\n", cmd, ioc_nr, ioc_nr,
(unsigned int) arg);
if (ioc_nr >= MULTIPROC_BASE_CMD && ioc_nr <= MULTIPROC_END_CMD)
retval = multiproc_ioctl(NULL, NULL, cmd, arg);
else if (ioc_nr >= NAMESERVER_BASE_CMD &&
ioc_nr <= NAMESERVER_END_CMD)
retval = nameserver_ioctl(NULL, NULL, cmd, arg);
else if (ioc_nr >= HEAPBUF_BASE_CMD && ioc_nr <= HEAPBUF_END_CMD)
retval = heapbuf_ioctl(NULL, NULL, cmd, arg);
else if (ioc_nr >= SHAREDREGION_BASE_CMD &&
ioc_nr <= SHAREDREGION_END_CMD)
retval = sharedregion_ioctl(NULL, NULL, cmd, arg);
else if (ioc_nr >= GATEPETERSON_BASE_CMD &&
ioc_nr <= GATEPETERSON_END_CMD)
retval = gatepeterson_ioctl(NULL, NULL, cmd, arg);
else if (ioc_nr >= LISTMP_SHAREDMEMORY_BASE_CMD &&
ioc_nr <= LISTMP_SHAREDMEMORY_END_CMD)
retval = listmp_sharedmemory_ioctl(NULL, NULL, cmd, arg);
else if (ioc_nr >= MESSAGEQ_BASE_CMD &&
ioc_nr <= MESSAGEQ_END_CMD)
retval = messageq_ioctl(NULL, NULL, cmd, arg);
else if (ioc_nr >= MESSAGEQ_TRANSPORTSHM_BASE_CMD &&
ioc_nr <= MESSAGEQ_TRANSPORTSHM_END_CMD)
retval = messageq_transportshm_ioctl(NULL, NULL, cmd, arg);
else if (ioc_nr >= NAMESERVERREMOTENOTIFY_BASE_CMD &&
ioc_nr <= NAMESERVERREMOTENOTIFY_END_CMD)
retval = nameserver_remotenotify_ioctl(NULL, NULL, cmd, arg);
else
retval = -ENOTTY;
return retval;
}
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