1/* 2 This file is provided under a dual BSD/GPLv2 license. When using or 3 redistributing this file, you may do so under either license. 4 5 GPL LICENSE SUMMARY 6 Copyright(c) 2014 Intel Corporation. 7 This program is free software; you can redistribute it and/or modify 8 it under the terms of version 2 of the GNU General Public License as 9 published by the Free Software Foundation. 10 11 This program is distributed in the hope that it will be useful, but 12 WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 General Public License for more details. 15 16 Contact Information: 17 qat-linux@intel.com 18 19 BSD LICENSE 20 Copyright(c) 2014 Intel Corporation. 21 Redistribution and use in source and binary forms, with or without 22 modification, are permitted provided that the following conditions 23 are met: 24 25 * Redistributions of source code must retain the above copyright 26 notice, this list of conditions and the following disclaimer. 27 * Redistributions in binary form must reproduce the above copyright 28 notice, this list of conditions and the following disclaimer in 29 the documentation and/or other materials provided with the 30 distribution. 31 * Neither the name of Intel Corporation nor the names of its 32 contributors may be used to endorse or promote products derived 33 from this software without specific prior written permission. 34 35 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 36 "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 37 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 38 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 39 OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 40 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 41 LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 42 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 43 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 44 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 45 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 46*/ 47#ifndef _ICP_QAT_FW_PKE_ 48#define _ICP_QAT_FW_PKE_ 49 50#include "icp_qat_fw.h" 51 52struct icp_qat_fw_req_hdr_pke_cd_pars { 53 u64 content_desc_addr; 54 u32 content_desc_resrvd; 55 u32 func_id; 56}; 57 58struct icp_qat_fw_req_pke_mid { 59 u64 opaque; 60 u64 src_data_addr; 61 u64 dest_data_addr; 62}; 63 64struct icp_qat_fw_req_pke_hdr { 65 u8 resrvd1; 66 u8 resrvd2; 67 u8 service_type; 68 u8 hdr_flags; 69 u16 comn_req_flags; 70 u16 resrvd4; 71 struct icp_qat_fw_req_hdr_pke_cd_pars cd_pars; 72}; 73 74struct icp_qat_fw_pke_request { 75 struct icp_qat_fw_req_pke_hdr pke_hdr; 76 struct icp_qat_fw_req_pke_mid pke_mid; 77 u8 output_param_count; 78 u8 input_param_count; 79 u16 resrvd1; 80 u32 resrvd2; 81 u64 next_req_adr; 82}; 83 84struct icp_qat_fw_resp_pke_hdr { 85 u8 resrvd1; 86 u8 resrvd2; 87 u8 response_type; 88 u8 hdr_flags; 89 u16 comn_resp_flags; 90 u16 resrvd4; 91}; 92 93struct icp_qat_fw_pke_resp { 94 struct icp_qat_fw_resp_pke_hdr pke_resp_hdr; 95 u64 opaque; 96 u64 src_data_addr; 97 u64 dest_data_addr; 98}; 99 100#define ICP_QAT_FW_PKE_HDR_VALID_FLAG_BITPOS 7 101#define ICP_QAT_FW_PKE_HDR_VALID_FLAG_MASK 0x1 102#define ICP_QAT_FW_PKE_RESP_PKE_STAT_GET(status_word) \ 103 QAT_FIELD_GET(((status_word >> ICP_QAT_FW_COMN_ONE_BYTE_SHIFT) & \ 104 ICP_QAT_FW_COMN_SINGLE_BYTE_MASK), \ 105 QAT_COMN_RESP_PKE_STATUS_BITPOS, \ 106 QAT_COMN_RESP_PKE_STATUS_MASK) 107 108#define ICP_QAT_FW_PKE_HDR_VALID_FLAG_SET(hdr_t, val) \ 109 QAT_FIELD_SET((hdr_t.hdr_flags), (val), \ 110 ICP_QAT_FW_PKE_HDR_VALID_FLAG_BITPOS, \ 111 ICP_QAT_FW_PKE_HDR_VALID_FLAG_MASK) 112#endif 113