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/*-
* Copyright (c) 2003-2012 Broadcom Corporation
* All Rights Reserved
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* THIS SOFTWARE IS PROVIDED BY BROADCOM ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $FreeBSD$
*/
#ifndef _NLMRSALIB_H_
#define _NLMRSALIB_H_
#define XLP_RSA_SESSION(sid) ((sid) & 0x000007ff)
#define XLP_RSA_SID(crd,ses) (((crd) << 28) | ((ses) & 0x7ff))
#define NUM_RSAECC_VC 9
#define RSA_ERROR(__msg0) ((__msg0 >> 53) & 0x1f)
struct xlp_rsa_session {
uint32_t sessionid;
int hs_used;
};
struct xlp_rsa_command {
uint16_t session_num;
struct xlp_rsa_session *ses;
struct cryptkop *krp;
uint8_t *rsasrc;
uint32_t rsaopsize;
uint32_t rsatype;
uint32_t rsafn;
};
/*
* Holds data specific to nlm security accelerators
*/
struct xlp_rsa_softc {
device_t sc_dev; /* device backpointer */
uint64_t rsa_base;
int sc_cid;
struct xlp_rsa_session *sc_sessions;
int sc_nsessions;
int rsaecc_vc_start;
int rsaecc_vc_end;
};
#endif /* _NLMRSALIB_H_ */
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