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/*******************************************************************************
*
* Copyright (c) 2008 Loc Ho <lho@amcc.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*
* Detail Description:
* This file defines ioctl structures for the Linux CryptoAPI interface. It
* provides user space applications accesss into the Linux CryptoAPI
* functionalities.
*
* @file pka4xx_access.h
*
* This module provides access to the AMCC SoC PKA hardware under Linux.
*
*******************************************************************************
*/
#ifndef __PKA4XX_ACCESS_H__
#define __PKA4XX_ACCESS_H__
#include <linux/types.h>
#include <linux/interrupt.h>
#include <asm/errno.h>
#ifndef AHB_BASE_ADDR_LO
/* FIXME */
# define AHB_BASE_ADDR_LO 0
#endif
/* Debugging Flags */
#ifndef LL_EMERG
#define LL_EMERG KERN_EMERG
#define LL_ALERT KERN_ALERT
#define LL_CRIT KERN_CRIT
#define LL_ERR KERN_ERR
#define LL_WARNING KERN_WARNING
#define LL_NOTICE KERN_NOTICE
#define LL_INFO KERN_INFO
#define LL_DEBUG KERN_DEBUG
#define LL_EXTRADEBUG KERN_DEBUG
#endif
#define PKA4XX_HDR "PKA4XX: "
/* #define PKA4XX_DEBUG */
#if !defined(PKA4XX_DEBUG)
# define LPRINTF(ll, fmt, ...)
#else
# define LPRINTF(ll, fmt, ...) \
do { \
printk(ll PKA4XX_HDR fmt "\n", ##__VA_ARGS__); \
} while(0);
#endif
#ifndef RC_OK
#define RC_OK 0
#define RC_INVALID_PARM -EINVAL
#define RC_NODEV -ENODEV
#define RC_NO_IMPLEMENTATION -ENOSYS
#define RC_ENOMEM -ENOMEM
#define RC_EINPROGRESS -EINPROGRESS
#define RC_EALREADY -EALREADY
#define RC_EBUSY -EBUSY
#define RC_EIO -EIO
/* Error code base specify to AMCC */
#define RC_ERROR_BASE 5000
#define RC_HWERROR -(RC_ERROR_BASE+0)
#define RC_FATAL -(RC_ERROR_BASE+1)
#endif /* RC_OK */
#ifndef ASSERT
#define ASSERT(x)
#endif /* ASSERT */
#endif
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