1 /*- 2 * Copyright (c) 2003-2012 Broadcom Corporation 3 * All Rights Reserved 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in 13 * the documentation and/or other materials provided with the 14 * distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY BROADCOM ``AS IS'' AND ANY EXPRESS OR 17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 23 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 24 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 25 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 26 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * 28 * $FreeBSD: stable/10/sys/mips/nlm/dev/sec/nlmrsalib.h 256045 2013-10-04 10:01:20Z jchandra $ 29 */ 30 #ifndef _NLMRSALIB_H_ 31 #define _NLMRSALIB_H_ 32 33 #define XLP_RSA_SESSION(sid) ((sid) & 0x000007ff) 34 #define XLP_RSA_SID(crd,ses) (((crd) << 28) | ((ses) & 0x7ff)) 35 36 #define RSA_ERROR(msg0) (((msg0) >> 53) & 0x1f) 37 38 struct xlp_rsa_session { 39 uint32_t sessionid; 40 int hs_used; 41 }; 42 43 struct xlp_rsa_command { 44 uint16_t session_num; 45 struct xlp_rsa_session *ses; 46 struct cryptkop *krp; 47 uint8_t *rsasrc; 48 uint32_t rsaopsize; 49 uint32_t rsatype; 50 uint32_t rsafn; 51 }; 52 53 /* 54 * Holds data specific to nlm security accelerators 55 */ 56 struct xlp_rsa_softc { 57 device_t sc_dev; /* device backpointer */ 58 uint64_t rsa_base; 59 int sc_cid; 60 struct xlp_rsa_session *sc_sessions; 61 int sc_nsessions; 62 int rsaecc_vc_start; 63 int rsaecc_vc_end; 64 }; 65 66 void 67 nlm_xlprsaecc_msgring_handler(int vc, int size, int code, int src_id, 68 struct nlm_fmn_msg *msg, void *data); 69 70 #endif /* _NLMRSALIB_H_ */ 71