diff options
author | Tadeusz Struk <tadeusz.struk@intel.com> | 2014-06-05 13:43:15 -0700 |
---|---|---|
committer | Herbert Xu <herbert@gondor.apana.org.au> | 2014-06-20 21:26:16 +0800 |
commit | 38154e65ce258196c411fc5385eaa13c2fa0eab2 (patch) | |
tree | 2bf0ba71f5c0d3f8682fae6bcd9af953d21a8b96 | |
parent | a672a9dc872ec4eea91bd331f6d55aee4ac48d4f (diff) | |
download | linux-stable-38154e65ce258196c411fc5385eaa13c2fa0eab2.tar.gz linux-stable-38154e65ce258196c411fc5385eaa13c2fa0eab2.tar.bz2 linux-stable-38154e65ce258196c411fc5385eaa13c2fa0eab2.zip |
crypto: qat - Intel(R) QAT FW interface
This patch adds FW interface structure definitions.
Acked-by: John Griffin <john.griffin@intel.com>
Reviewed-by: Bruce W. Allan <bruce.w.allan@intel.com>
Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
-rw-r--r-- | drivers/crypto/qat/qat_common/icp_qat_fw.h | 316 | ||||
-rw-r--r-- | drivers/crypto/qat/qat_common/icp_qat_fw_init_admin.h | 131 | ||||
-rw-r--r-- | drivers/crypto/qat/qat_common/icp_qat_fw_la.h | 403 | ||||
-rw-r--r-- | drivers/crypto/qat/qat_common/icp_qat_hw.h | 305 |
4 files changed, 1155 insertions, 0 deletions
diff --git a/drivers/crypto/qat/qat_common/icp_qat_fw.h b/drivers/crypto/qat/qat_common/icp_qat_fw.h new file mode 100644 index 000000000000..f1e30e24a419 --- /dev/null +++ b/drivers/crypto/qat/qat_common/icp_qat_fw.h @@ -0,0 +1,316 @@ +/* + This file is provided under a dual BSD/GPLv2 license. When using or + redistributing this file, you may do so under either license. + + GPL LICENSE SUMMARY + Copyright(c) 2014 Intel Corporation. + This program is free software; you can redistribute it and/or modify + it under the terms of version 2 of the GNU General Public License as + published by the Free Software Foundation. + + 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. + + Contact Information: + qat-linux@intel.com + + BSD LICENSE + Copyright(c) 2014 Intel Corporation. + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * 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. + * Neither the name of Intel Corporation nor the names of its + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + "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 THE COPYRIGHT + OWNER 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. +*/ +#ifndef _ICP_QAT_FW_H_ +#define _ICP_QAT_FW_H_ +#include <linux/types.h> +#include "icp_qat_hw.h" + +#define QAT_FIELD_SET(flags, val, bitpos, mask) \ +{ (flags) = (((flags) & (~((mask) << (bitpos)))) | \ + (((val) & (mask)) << (bitpos))) ; } + +#define QAT_FIELD_GET(flags, bitpos, mask) \ + (((flags) >> (bitpos)) & (mask)) + +#define ICP_QAT_FW_REQ_DEFAULT_SZ 128 +#define ICP_QAT_FW_RESP_DEFAULT_SZ 32 +#define ICP_QAT_FW_COMN_ONE_BYTE_SHIFT 8 +#define ICP_QAT_FW_COMN_SINGLE_BYTE_MASK 0xFF +#define ICP_QAT_FW_NUM_LONGWORDS_1 1 +#define ICP_QAT_FW_NUM_LONGWORDS_2 2 +#define ICP_QAT_FW_NUM_LONGWORDS_3 3 +#define ICP_QAT_FW_NUM_LONGWORDS_4 4 +#define ICP_QAT_FW_NUM_LONGWORDS_5 5 +#define ICP_QAT_FW_NUM_LONGWORDS_6 6 +#define ICP_QAT_FW_NUM_LONGWORDS_7 7 +#define ICP_QAT_FW_NUM_LONGWORDS_10 10 +#define ICP_QAT_FW_NUM_LONGWORDS_13 13 +#define ICP_QAT_FW_NULL_REQ_SERV_ID 1 + +enum icp_qat_fw_comn_resp_serv_id { + ICP_QAT_FW_COMN_RESP_SERV_NULL, + ICP_QAT_FW_COMN_RESP_SERV_CPM_FW, + ICP_QAT_FW_COMN_RESP_SERV_DELIMITER +}; + +enum icp_qat_fw_comn_request_id { + ICP_QAT_FW_COMN_REQ_NULL = 0, + ICP_QAT_FW_COMN_REQ_CPM_FW_PKE = 3, + ICP_QAT_FW_COMN_REQ_CPM_FW_LA = 4, + ICP_QAT_FW_COMN_REQ_CPM_FW_DMA = 7, + ICP_QAT_FW_COMN_REQ_CPM_FW_COMP = 9, + ICP_QAT_FW_COMN_REQ_DELIMITER +}; + +struct icp_qat_fw_comn_req_hdr_cd_pars { + union { + struct { + uint64_t content_desc_addr; + uint16_t content_desc_resrvd1; + uint8_t content_desc_params_sz; + uint8_t content_desc_hdr_resrvd2; + uint32_t content_desc_resrvd3; + } s; + struct { + uint32_t serv_specif_fields[4]; + } s1; + } u; +}; + +struct icp_qat_fw_comn_req_mid { + uint64_t opaque_data; + uint64_t src_data_addr; + uint64_t dest_data_addr; + uint32_t src_length; + uint32_t dst_length; +}; + +struct icp_qat_fw_comn_req_cd_ctrl { + uint32_t content_desc_ctrl_lw[ICP_QAT_FW_NUM_LONGWORDS_5]; +}; + +struct icp_qat_fw_comn_req_hdr { + uint8_t resrvd1; + uint8_t service_cmd_id; + uint8_t service_type; + uint8_t hdr_flags; + uint16_t serv_specif_flags; + uint16_t comn_req_flags; +}; + +struct icp_qat_fw_comn_req_rqpars { + uint32_t serv_specif_rqpars_lw[ICP_QAT_FW_NUM_LONGWORDS_13]; +}; + +struct icp_qat_fw_comn_req { + struct icp_qat_fw_comn_req_hdr comn_hdr; + struct icp_qat_fw_comn_req_hdr_cd_pars cd_pars; + struct icp_qat_fw_comn_req_mid comn_mid; + struct icp_qat_fw_comn_req_rqpars serv_specif_rqpars; + struct icp_qat_fw_comn_req_cd_ctrl cd_ctrl; +}; + +struct icp_qat_fw_comn_error { + uint8_t xlat_err_code; + uint8_t cmp_err_code; +}; + +struct icp_qat_fw_comn_resp_hdr { + uint8_t resrvd1; + uint8_t service_id; + uint8_t response_type; + uint8_t hdr_flags; + struct icp_qat_fw_comn_error comn_error; + uint8_t comn_status; + uint8_t cmd_id; +}; + +struct icp_qat_fw_comn_resp { + struct icp_qat_fw_comn_resp_hdr comn_hdr; + uint64_t opaque_data; + uint32_t resrvd[ICP_QAT_FW_NUM_LONGWORDS_4]; +}; + +#define ICP_QAT_FW_COMN_REQ_FLAG_SET 1 +#define ICP_QAT_FW_COMN_REQ_FLAG_CLR 0 +#define ICP_QAT_FW_COMN_VALID_FLAG_BITPOS 7 +#define ICP_QAT_FW_COMN_VALID_FLAG_MASK 0x1 +#define ICP_QAT_FW_COMN_HDR_RESRVD_FLD_MASK 0x7F + +#define ICP_QAT_FW_COMN_OV_SRV_TYPE_GET(icp_qat_fw_comn_req_hdr_t) \ + icp_qat_fw_comn_req_hdr_t.service_type + +#define ICP_QAT_FW_COMN_OV_SRV_TYPE_SET(icp_qat_fw_comn_req_hdr_t, val) \ + icp_qat_fw_comn_req_hdr_t.service_type = val + +#define ICP_QAT_FW_COMN_OV_SRV_CMD_ID_GET(icp_qat_fw_comn_req_hdr_t) \ + icp_qat_fw_comn_req_hdr_t.service_cmd_id + +#define ICP_QAT_FW_COMN_OV_SRV_CMD_ID_SET(icp_qat_fw_comn_req_hdr_t, val) \ + icp_qat_fw_comn_req_hdr_t.service_cmd_id = val + +#define ICP_QAT_FW_COMN_HDR_VALID_FLAG_GET(hdr_t) \ + ICP_QAT_FW_COMN_VALID_FLAG_GET(hdr_t.hdr_flags) + +#define ICP_QAT_FW_COMN_HDR_VALID_FLAG_SET(hdr_t, val) \ + ICP_QAT_FW_COMN_VALID_FLAG_SET(hdr_t, val) + +#define ICP_QAT_FW_COMN_VALID_FLAG_GET(hdr_flags) \ + QAT_FIELD_GET(hdr_flags, \ + ICP_QAT_FW_COMN_VALID_FLAG_BITPOS, \ + ICP_QAT_FW_COMN_VALID_FLAG_MASK) + +#define ICP_QAT_FW_COMN_HDR_RESRVD_FLD_GET(hdr_flags) \ + (hdr_flags & ICP_QAT_FW_COMN_HDR_RESRVD_FLD_MASK) + +#define ICP_QAT_FW_COMN_VALID_FLAG_SET(hdr_t, val) \ + QAT_FIELD_SET((hdr_t.hdr_flags), (val), \ + ICP_QAT_FW_COMN_VALID_FLAG_BITPOS, \ + ICP_QAT_FW_COMN_VALID_FLAG_MASK) + +#define ICP_QAT_FW_COMN_HDR_FLAGS_BUILD(valid) \ + (((valid) & ICP_QAT_FW_COMN_VALID_FLAG_MASK) << \ + ICP_QAT_FW_COMN_VALID_FLAG_BITPOS) + +#define QAT_COMN_PTR_TYPE_BITPOS 0 +#define QAT_COMN_PTR_TYPE_MASK 0x1 +#define QAT_COMN_CD_FLD_TYPE_BITPOS 1 +#define QAT_COMN_CD_FLD_TYPE_MASK 0x1 +#define QAT_COMN_PTR_TYPE_FLAT 0x0 +#define QAT_COMN_PTR_TYPE_SGL 0x1 +#define QAT_COMN_CD_FLD_TYPE_64BIT_ADR 0x0 +#define QAT_COMN_CD_FLD_TYPE_16BYTE_DATA 0x1 + +#define ICP_QAT_FW_COMN_FLAGS_BUILD(cdt, ptr) \ + ((((cdt) & QAT_COMN_CD_FLD_TYPE_MASK) << QAT_COMN_CD_FLD_TYPE_BITPOS) \ + | (((ptr) & QAT_COMN_PTR_TYPE_MASK) << QAT_COMN_PTR_TYPE_BITPOS)) + +#define ICP_QAT_FW_COMN_PTR_TYPE_GET(flags) \ + QAT_FIELD_GET(flags, QAT_COMN_PTR_TYPE_BITPOS, QAT_COMN_PTR_TYPE_MASK) + +#define ICP_QAT_FW_COMN_CD_FLD_TYPE_GET(flags) \ + QAT_FIELD_GET(flags, QAT_COMN_CD_FLD_TYPE_BITPOS, \ + QAT_COMN_CD_FLD_TYPE_MASK) + +#define ICP_QAT_FW_COMN_PTR_TYPE_SET(flags, val) \ + QAT_FIELD_SET(flags, val, QAT_COMN_PTR_TYPE_BITPOS, \ + QAT_COMN_PTR_TYPE_MASK) + +#define ICP_QAT_FW_COMN_CD_FLD_TYPE_SET(flags, val) \ + QAT_FIELD_SET(flags, val, QAT_COMN_CD_FLD_TYPE_BITPOS, \ + QAT_COMN_CD_FLD_TYPE_MASK) + +#define ICP_QAT_FW_COMN_NEXT_ID_BITPOS 4 +#define ICP_QAT_FW_COMN_NEXT_ID_MASK 0xF0 +#define ICP_QAT_FW_COMN_CURR_ID_BITPOS 0 +#define ICP_QAT_FW_COMN_CURR_ID_MASK 0x0F + +#define ICP_QAT_FW_COMN_NEXT_ID_GET(cd_ctrl_hdr_t) \ + ((((cd_ctrl_hdr_t)->next_curr_id) & ICP_QAT_FW_COMN_NEXT_ID_MASK) \ + >> (ICP_QAT_FW_COMN_NEXT_ID_BITPOS)) + +#define ICP_QAT_FW_COMN_NEXT_ID_SET(cd_ctrl_hdr_t, val) \ + { ((cd_ctrl_hdr_t)->next_curr_id) = ((((cd_ctrl_hdr_t)->next_curr_id) \ + & ICP_QAT_FW_COMN_CURR_ID_MASK) | \ + ((val << ICP_QAT_FW_COMN_NEXT_ID_BITPOS) \ + & ICP_QAT_FW_COMN_NEXT_ID_MASK)); } + +#define ICP_QAT_FW_COMN_CURR_ID_GET(cd_ctrl_hdr_t) \ + (((cd_ctrl_hdr_t)->next_curr_id) & ICP_QAT_FW_COMN_CURR_ID_MASK) + +#define ICP_QAT_FW_COMN_CURR_ID_SET(cd_ctrl_hdr_t, val) \ + { ((cd_ctrl_hdr_t)->next_curr_id) = ((((cd_ctrl_hdr_t)->next_curr_id) \ + & ICP_QAT_FW_COMN_NEXT_ID_MASK) | \ + ((val) & ICP_QAT_FW_COMN_CURR_ID_MASK)); } + +#define QAT_COMN_RESP_CRYPTO_STATUS_BITPOS 7 +#define QAT_COMN_RESP_CRYPTO_STATUS_MASK 0x1 +#define QAT_COMN_RESP_CMP_STATUS_BITPOS 5 +#define QAT_COMN_RESP_CMP_STATUS_MASK 0x1 +#define QAT_COMN_RESP_XLAT_STATUS_BITPOS 4 +#define QAT_COMN_RESP_XLAT_STATUS_MASK 0x1 +#define QAT_COMN_RESP_CMP_END_OF_LAST_BLK_BITPOS 3 +#define QAT_COMN_RESP_CMP_END_OF_LAST_BLK_MASK 0x1 + +#define ICP_QAT_FW_COMN_RESP_STATUS_BUILD(crypto, comp, xlat, eolb) \ + ((((crypto) & QAT_COMN_RESP_CRYPTO_STATUS_MASK) << \ + QAT_COMN_RESP_CRYPTO_STATUS_BITPOS) | \ + (((comp) & QAT_COMN_RESP_CMP_STATUS_MASK) << \ + QAT_COMN_RESP_CMP_STATUS_BITPOS) | \ + (((xlat) & QAT_COMN_RESP_XLAT_STATUS_MASK) << \ + QAT_COMN_RESP_XLAT_STATUS_BITPOS) | \ + (((eolb) & QAT_COMN_RESP_CMP_END_OF_LAST_BLK_MASK) << \ + QAT_COMN_RESP_CMP_END_OF_LAST_BLK_BITPOS)) + +#define ICP_QAT_FW_COMN_RESP_CRYPTO_STAT_GET(status) \ + QAT_FIELD_GET(status, QAT_COMN_RESP_CRYPTO_STATUS_BITPOS, \ + QAT_COMN_RESP_CRYPTO_STATUS_MASK) + +#define ICP_QAT_FW_COMN_RESP_CMP_STAT_GET(status) \ + QAT_FIELD_GET(status, QAT_COMN_RESP_CMP_STATUS_BITPOS, \ + QAT_COMN_RESP_CMP_STATUS_MASK) + +#define ICP_QAT_FW_COMN_RESP_XLAT_STAT_GET(status) \ + QAT_FIELD_GET(status, QAT_COMN_RESP_XLAT_STATUS_BITPOS, \ + QAT_COMN_RESP_XLAT_STATUS_MASK) + +#define ICP_QAT_FW_COMN_RESP_CMP_END_OF_LAST_BLK_FLAG_GET(status) \ + QAT_FIELD_GET(status, QAT_COMN_RESP_CMP_END_OF_LAST_BLK_BITPOS, \ + QAT_COMN_RESP_CMP_END_OF_LAST_BLK_MASK) + +#define ICP_QAT_FW_COMN_STATUS_FLAG_OK 0 +#define ICP_QAT_FW_COMN_STATUS_FLAG_ERROR 1 +#define ICP_QAT_FW_COMN_STATUS_CMP_END_OF_LAST_BLK_FLAG_CLR 0 +#define ICP_QAT_FW_COMN_STATUS_CMP_END_OF_LAST_BLK_FLAG_SET 1 +#define ERR_CODE_NO_ERROR 0 +#define ERR_CODE_INVALID_BLOCK_TYPE -1 +#define ERR_CODE_NO_MATCH_ONES_COMP -2 +#define ERR_CODE_TOO_MANY_LEN_OR_DIS -3 +#define ERR_CODE_INCOMPLETE_LEN -4 +#define ERR_CODE_RPT_LEN_NO_FIRST_LEN -5 +#define ERR_CODE_RPT_GT_SPEC_LEN -6 +#define ERR_CODE_INV_LIT_LEN_CODE_LEN -7 +#define ERR_CODE_INV_DIS_CODE_LEN -8 +#define ERR_CODE_INV_LIT_LEN_DIS_IN_BLK -9 +#define ERR_CODE_DIS_TOO_FAR_BACK -10 +#define ERR_CODE_OVERFLOW_ERROR -11 +#define ERR_CODE_SOFT_ERROR -12 +#define ERR_CODE_FATAL_ERROR -13 +#define ERR_CODE_SSM_ERROR -14 +#define ERR_CODE_ENDPOINT_ERROR -15 + +enum icp_qat_fw_slice { + ICP_QAT_FW_SLICE_NULL = 0, + ICP_QAT_FW_SLICE_CIPHER = 1, + ICP_QAT_FW_SLICE_AUTH = 2, + ICP_QAT_FW_SLICE_DRAM_RD = 3, + ICP_QAT_FW_SLICE_DRAM_WR = 4, + ICP_QAT_FW_SLICE_COMP = 5, + ICP_QAT_FW_SLICE_XLAT = 6, + ICP_QAT_FW_SLICE_DELIMITER +}; +#endif diff --git a/drivers/crypto/qat/qat_common/icp_qat_fw_init_admin.h b/drivers/crypto/qat/qat_common/icp_qat_fw_init_admin.h new file mode 100644 index 000000000000..72a59faa9005 --- /dev/null +++ b/drivers/crypto/qat/qat_common/icp_qat_fw_init_admin.h @@ -0,0 +1,131 @@ +/* + This file is provided under a dual BSD/GPLv2 license. When using or + redistributing this file, you may do so under either license. + + GPL LICENSE SUMMARY + Copyright(c) 2014 Intel Corporation. + This program is free software; you can redistribute it and/or modify + it under the terms of version 2 of the GNU General Public License as + published by the Free Software Foundation. + + 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. + + Contact Information: + qat-linux@intel.com + + BSD LICENSE + Copyright(c) 2014 Intel Corporation. + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * 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. + * Neither the name of Intel Corporation nor the names of its + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + "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 THE COPYRIGHT + OWNER 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. +*/ +#ifndef _ICP_QAT_FW_INIT_ADMIN_H_ +#define _ICP_QAT_FW_INIT_ADMIN_H_ + +#include "icp_qat_fw.h" + +enum icp_qat_fw_init_admin_cmd_id { + ICP_QAT_FW_INIT_ME = 0, + ICP_QAT_FW_TRNG_ENABLE = 1, + ICP_QAT_FW_TRNG_DISABLE = 2, + ICP_QAT_FW_CONSTANTS_CFG = 3, + ICP_QAT_FW_STATUS_GET = 4, + ICP_QAT_FW_COUNTERS_GET = 5, + ICP_QAT_FW_LOOPBACK = 6, + ICP_QAT_FW_HEARTBEAT_SYNC = 7, + ICP_QAT_FW_HEARTBEAT_GET = 8 +}; + +enum icp_qat_fw_init_admin_resp_status { + ICP_QAT_FW_INIT_RESP_STATUS_SUCCESS = 0, + ICP_QAT_FW_INIT_RESP_STATUS_FAIL +}; + +struct icp_qat_fw_init_admin_req { + uint16_t init_cfg_sz; + uint8_t resrvd1; + uint8_t init_admin_cmd_id; + uint32_t resrvd2; + uint64_t opaque_data; + uint64_t init_cfg_ptr; + uint64_t resrvd3; +}; + +struct icp_qat_fw_init_admin_resp_hdr { + uint8_t flags; + uint8_t resrvd1; + uint8_t status; + uint8_t init_admin_cmd_id; +}; + +struct icp_qat_fw_init_admin_resp_pars { + union { + uint32_t resrvd1[ICP_QAT_FW_NUM_LONGWORDS_4]; + struct { + uint32_t version_patch_num; + uint8_t context_id; + uint8_t ae_id; + uint16_t resrvd1; + uint64_t resrvd2; + } s1; + struct { + uint64_t req_rec_count; + uint64_t resp_sent_count; + } s2; + } u; +}; + +struct icp_qat_fw_init_admin_resp { + struct icp_qat_fw_init_admin_resp_hdr init_resp_hdr; + union { + uint32_t resrvd2; + struct { + uint16_t version_minor_num; + uint16_t version_major_num; + } s; + } u; + uint64_t opaque_data; + struct icp_qat_fw_init_admin_resp_pars init_resp_pars; +}; + +#define ICP_QAT_FW_COMN_HEARTBEAT_OK 0 +#define ICP_QAT_FW_COMN_HEARTBEAT_BLOCKED 1 +#define ICP_QAT_FW_COMN_HEARTBEAT_FLAG_BITPOS 0 +#define ICP_QAT_FW_COMN_HEARTBEAT_FLAG_MASK 0x1 +#define ICP_QAT_FW_COMN_STATUS_RESRVD_FLD_MASK 0xFE +#define ICP_QAT_FW_COMN_HEARTBEAT_HDR_FLAG_GET(hdr_t) \ + ICP_QAT_FW_COMN_HEARTBEAT_FLAG_GET(hdr_t.flags) + +#define ICP_QAT_FW_COMN_HEARTBEAT_HDR_FLAG_SET(hdr_t, val) \ + ICP_QAT_FW_COMN_HEARTBEAT_FLAG_SET(hdr_t, val) + +#define ICP_QAT_FW_COMN_HEARTBEAT_FLAG_GET(flags) \ + QAT_FIELD_GET(flags, \ + ICP_QAT_FW_COMN_HEARTBEAT_FLAG_BITPOS, \ + ICP_QAT_FW_COMN_HEARTBEAT_FLAG_MASK) +#endif diff --git a/drivers/crypto/qat/qat_common/icp_qat_fw_la.h b/drivers/crypto/qat/qat_common/icp_qat_fw_la.h new file mode 100644 index 000000000000..d1d4802a857f --- /dev/null +++ b/drivers/crypto/qat/qat_common/icp_qat_fw_la.h @@ -0,0 +1,403 @@ +/* + This file is provided under a dual BSD/GPLv2 license. When using or + redistributing this file, you may do so under either license. + + GPL LICENSE SUMMARY + Copyright(c) 2014 Intel Corporation. + This program is free software; you can redistribute it and/or modify + it under the terms of version 2 of the GNU General Public License as + published by the Free Software Foundation. + + 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. + + Contact Information: + qat-linux@intel.com + + BSD LICENSE + Copyright(c) 2014 Intel Corporation. + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * 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. + * Neither the name of Intel Corporation nor the names of its + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + "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 THE COPYRIGHT + OWNER 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. +*/ +#ifndef _ICP_QAT_FW_LA_H_ +#define _ICP_QAT_FW_LA_H_ +#include "icp_qat_fw.h" + +enum icp_qat_fw_la_cmd_id { + ICP_QAT_FW_LA_CMD_CIPHER = 0, + ICP_QAT_FW_LA_CMD_AUTH = 1, + ICP_QAT_FW_LA_CMD_CIPHER_HASH = 2, + ICP_QAT_FW_LA_CMD_HASH_CIPHER = 3, + ICP_QAT_FW_LA_CMD_TRNG_GET_RANDOM = 4, + ICP_QAT_FW_LA_CMD_TRNG_TEST = 5, + ICP_QAT_FW_LA_CMD_SSL3_KEY_DERIVE = 6, + ICP_QAT_FW_LA_CMD_TLS_V1_1_KEY_DERIVE = 7, + ICP_QAT_FW_LA_CMD_TLS_V1_2_KEY_DERIVE = 8, + ICP_QAT_FW_LA_CMD_MGF1 = 9, + ICP_QAT_FW_LA_CMD_AUTH_PRE_COMP = 10, + ICP_QAT_FW_LA_CMD_CIPHER_PRE_COMP = 11, + ICP_QAT_FW_LA_CMD_DELIMITER = 12 +}; + +#define ICP_QAT_FW_LA_ICV_VER_STATUS_PASS ICP_QAT_FW_COMN_STATUS_FLAG_OK +#define ICP_QAT_FW_LA_ICV_VER_STATUS_FAIL ICP_QAT_FW_COMN_STATUS_FLAG_ERROR +#define ICP_QAT_FW_LA_TRNG_STATUS_PASS ICP_QAT_FW_COMN_STATUS_FLAG_OK +#define ICP_QAT_FW_LA_TRNG_STATUS_FAIL ICP_QAT_FW_COMN_STATUS_FLAG_ERROR + +struct icp_qat_fw_la_bulk_req { + struct icp_qat_fw_comn_req_hdr comn_hdr; + struct icp_qat_fw_comn_req_hdr_cd_pars cd_pars; + struct icp_qat_fw_comn_req_mid comn_mid; + struct icp_qat_fw_comn_req_rqpars serv_specif_rqpars; + struct icp_qat_fw_comn_req_cd_ctrl cd_ctrl; +}; + +#define ICP_QAT_FW_LA_GCM_IV_LEN_12_OCTETS 1 +#define ICP_QAT_FW_LA_GCM_IV_LEN_NOT_12_OCTETS 0 +#define QAT_FW_LA_ZUC_3G_PROTO_FLAG_BITPOS 12 +#define ICP_QAT_FW_LA_ZUC_3G_PROTO 1 +#define QAT_FW_LA_ZUC_3G_PROTO_FLAG_MASK 0x1 +#define QAT_LA_GCM_IV_LEN_FLAG_BITPOS 11 +#define QAT_LA_GCM_IV_LEN_FLAG_MASK 0x1 +#define ICP_QAT_FW_LA_DIGEST_IN_BUFFER 1 +#define ICP_QAT_FW_LA_NO_DIGEST_IN_BUFFER 0 +#define QAT_LA_DIGEST_IN_BUFFER_BITPOS 10 +#define QAT_LA_DIGEST_IN_BUFFER_MASK 0x1 +#define ICP_QAT_FW_LA_SNOW_3G_PROTO 4 +#define ICP_QAT_FW_LA_GCM_PROTO 2 +#define ICP_QAT_FW_LA_CCM_PROTO 1 +#define ICP_QAT_FW_LA_NO_PROTO 0 +#define QAT_LA_PROTO_BITPOS 7 +#define QAT_LA_PROTO_MASK 0x7 +#define ICP_QAT_FW_LA_CMP_AUTH_RES 1 +#define ICP_QAT_FW_LA_NO_CMP_AUTH_RES 0 +#define QAT_LA_CMP_AUTH_RES_BITPOS 6 +#define QAT_LA_CMP_AUTH_RES_MASK 0x1 +#define ICP_QAT_FW_LA_RET_AUTH_RES 1 +#define ICP_QAT_FW_LA_NO_RET_AUTH_RES 0 +#define QAT_LA_RET_AUTH_RES_BITPOS 5 +#define QAT_LA_RET_AUTH_RES_MASK 0x1 +#define ICP_QAT_FW_LA_UPDATE_STATE 1 +#define ICP_QAT_FW_LA_NO_UPDATE_STATE 0 +#define QAT_LA_UPDATE_STATE_BITPOS 4 +#define QAT_LA_UPDATE_STATE_MASK 0x1 +#define ICP_QAT_FW_CIPH_AUTH_CFG_OFFSET_IN_CD_SETUP 0 +#define ICP_QAT_FW_CIPH_AUTH_CFG_OFFSET_IN_SHRAM_CP 1 +#define QAT_LA_CIPH_AUTH_CFG_OFFSET_BITPOS 3 +#define QAT_LA_CIPH_AUTH_CFG_OFFSET_MASK 0x1 +#define ICP_QAT_FW_CIPH_IV_64BIT_PTR 0 +#define ICP_QAT_FW_CIPH_IV_16BYTE_DATA 1 +#define QAT_LA_CIPH_IV_FLD_BITPOS 2 +#define QAT_LA_CIPH_IV_FLD_MASK 0x1 +#define ICP_QAT_FW_LA_PARTIAL_NONE 0 +#define ICP_QAT_FW_LA_PARTIAL_START 1 +#define ICP_QAT_FW_LA_PARTIAL_MID 3 +#define ICP_QAT_FW_LA_PARTIAL_END 2 +#define QAT_LA_PARTIAL_BITPOS 0 +#define QAT_LA_PARTIAL_MASK 0x3 +#define ICP_QAT_FW_LA_FLAGS_BUILD(zuc_proto, gcm_iv_len, auth_rslt, proto, \ + cmp_auth, ret_auth, update_state, \ + ciph_iv, ciphcfg, partial) \ + (((zuc_proto & QAT_FW_LA_ZUC_3G_PROTO_FLAG_MASK) << \ + QAT_FW_LA_ZUC_3G_PROTO_FLAG_BITPOS) | \ + ((gcm_iv_len & QAT_LA_GCM_IV_LEN_FLAG_MASK) << \ + QAT_LA_GCM_IV_LEN_FLAG_BITPOS) | \ + ((auth_rslt & QAT_LA_DIGEST_IN_BUFFER_MASK) << \ + QAT_LA_DIGEST_IN_BUFFER_BITPOS) | \ + ((proto & QAT_LA_PROTO_MASK) << \ + QAT_LA_PROTO_BITPOS) | \ + ((cmp_auth & QAT_LA_CMP_AUTH_RES_MASK) << \ + QAT_LA_CMP_AUTH_RES_BITPOS) | \ + ((ret_auth & QAT_LA_RET_AUTH_RES_MASK) << \ + QAT_LA_RET_AUTH_RES_BITPOS) | \ + ((update_state & QAT_LA_UPDATE_STATE_MASK) << \ + QAT_LA_UPDATE_STATE_BITPOS) | \ + ((ciph_iv & QAT_LA_CIPH_IV_FLD_MASK) << \ + QAT_LA_CIPH_IV_FLD_BITPOS) | \ + ((ciphcfg & QAT_LA_CIPH_AUTH_CFG_OFFSET_MASK) << \ + QAT_LA_CIPH_AUTH_CFG_OFFSET_BITPOS) | \ + ((partial & QAT_LA_PARTIAL_MASK) << \ + QAT_LA_PARTIAL_BITPOS)) + +#define ICP_QAT_FW_LA_CIPH_IV_FLD_FLAG_GET(flags) \ + QAT_FIELD_GET(flags, QAT_LA_CIPH_IV_FLD_BITPOS, \ + QAT_LA_CIPH_IV_FLD_MASK) + +#define ICP_QAT_FW_LA_CIPH_AUTH_CFG_OFFSET_FLAG_GET(flags) \ + QAT_FIELD_GET(flags, QAT_LA_CIPH_AUTH_CFG_OFFSET_BITPOS, \ + QAT_LA_CIPH_AUTH_CFG_OFFSET_MASK) + +#define ICP_QAT_FW_LA_ZUC_3G_PROTO_FLAG_GET(flags) \ + QAT_FIELD_GET(flags, QAT_FW_LA_ZUC_3G_PROTO_FLAG_BITPOS, \ + QAT_FW_LA_ZUC_3G_PROTO_FLAG_MASK) + +#define ICP_QAT_FW_LA_GCM_IV_LEN_FLAG_GET(flags) \ + QAT_FIELD_GET(flags, QAT_LA_GCM_IV_LEN_FLAG_BITPOS, \ + QAT_LA_GCM_IV_LEN_FLAG_MASK) + +#define ICP_QAT_FW_LA_PROTO_GET(flags) \ + QAT_FIELD_GET(flags, QAT_LA_PROTO_BITPOS, QAT_LA_PROTO_MASK) + +#define ICP_QAT_FW_LA_CMP_AUTH_GET(flags) \ + QAT_FIELD_GET(flags, QAT_LA_CMP_AUTH_RES_BITPOS, \ + QAT_LA_CMP_AUTH_RES_MASK) + +#define ICP_QAT_FW_LA_RET_AUTH_GET(flags) \ + QAT_FIELD_GET(flags, QAT_LA_RET_AUTH_RES_BITPOS, \ + QAT_LA_RET_AUTH_RES_MASK) + +#define ICP_QAT_FW_LA_DIGEST_IN_BUFFER_GET(flags) \ + QAT_FIELD_GET(flags, QAT_LA_DIGEST_IN_BUFFER_BITPOS, \ + QAT_LA_DIGEST_IN_BUFFER_MASK) + +#define ICP_QAT_FW_LA_UPDATE_STATE_GET(flags) \ + QAT_FIELD_GET(flags, QAT_LA_UPDATE_STATE_BITPOS, \ + QAT_LA_UPDATE_STATE_MASK) + +#define ICP_QAT_FW_LA_PARTIAL_GET(flags) \ + QAT_FIELD_GET(flags, QAT_LA_PARTIAL_BITPOS, \ + QAT_LA_PARTIAL_MASK) + +#define ICP_QAT_FW_LA_CIPH_IV_FLD_FLAG_SET(flags, val) \ + QAT_FIELD_SET(flags, val, QAT_LA_CIPH_IV_FLD_BITPOS, \ + QAT_LA_CIPH_IV_FLD_MASK) + +#define ICP_QAT_FW_LA_CIPH_AUTH_CFG_OFFSET_FLAG_SET(flags, val) \ + QAT_FIELD_SET(flags, val, QAT_LA_CIPH_AUTH_CFG_OFFSET_BITPOS, \ + QAT_LA_CIPH_AUTH_CFG_OFFSET_MASK) + +#define ICP_QAT_FW_LA_ZUC_3G_PROTO_FLAG_SET(flags, val) \ + QAT_FIELD_SET(flags, val, QAT_FW_LA_ZUC_3G_PROTO_FLAG_BITPOS, \ + QAT_FW_LA_ZUC_3G_PROTO_FLAG_MASK) + +#define ICP_QAT_FW_LA_GCM_IV_LEN_FLAG_SET(flags, val) \ + QAT_FIELD_SET(flags, val, QAT_LA_GCM_IV_LEN_FLAG_BITPOS, \ + QAT_LA_GCM_IV_LEN_FLAG_MASK) + +#define ICP_QAT_FW_LA_PROTO_SET(flags, val) \ + QAT_FIELD_SET(flags, val, QAT_LA_PROTO_BITPOS, \ + QAT_LA_PROTO_MASK) + +#define ICP_QAT_FW_LA_CMP_AUTH_SET(flags, val) \ + QAT_FIELD_SET(flags, val, QAT_LA_CMP_AUTH_RES_BITPOS, \ + QAT_LA_CMP_AUTH_RES_MASK) + +#define ICP_QAT_FW_LA_RET_AUTH_SET(flags, val) \ + QAT_FIELD_SET(flags, val, QAT_LA_RET_AUTH_RES_BITPOS, \ + QAT_LA_RET_AUTH_RES_MASK) + +#define ICP_QAT_FW_LA_DIGEST_IN_BUFFER_SET(flags, val) \ + QAT_FIELD_SET(flags, val, QAT_LA_DIGEST_IN_BUFFER_BITPOS, \ + QAT_LA_DIGEST_IN_BUFFER_MASK) + +#define ICP_QAT_FW_LA_UPDATE_STATE_SET(flags, val) \ + QAT_FIELD_SET(flags, val, QAT_LA_UPDATE_STATE_BITPOS, \ + QAT_LA_UPDATE_STATE_MASK) + +#define ICP_QAT_FW_LA_PARTIAL_SET(flags, val) \ + QAT_FIELD_SET(flags, val, QAT_LA_PARTIAL_BITPOS, \ + QAT_LA_PARTIAL_MASK) + +struct icp_qat_fw_cipher_req_hdr_cd_pars { + union { + struct { + uint64_t content_desc_addr; + uint16_t content_desc_resrvd1; + uint8_t content_desc_params_sz; + uint8_t content_desc_hdr_resrvd2; + uint32_t content_desc_resrvd3; + } s; + struct { + uint32_t cipher_key_array[ICP_QAT_FW_NUM_LONGWORDS_4]; + } s1; + } u; +}; + +struct icp_qat_fw_cipher_auth_req_hdr_cd_pars { + union { + struct { + uint64_t content_desc_addr; + uint16_t content_desc_resrvd1; + uint8_t content_desc_params_sz; + uint8_t content_desc_hdr_resrvd2; + uint32_t content_desc_resrvd3; + } s; + struct { + uint32_t cipher_key_array[ICP_QAT_FW_NUM_LONGWORDS_4]; + } sl; + } u; +}; + +struct icp_qat_fw_cipher_cd_ctrl_hdr { + uint8_t cipher_state_sz; + uint8_t cipher_key_sz; + uint8_t cipher_cfg_offset; + uint8_t next_curr_id; + uint8_t cipher_padding_sz; + uint8_t resrvd1; + uint16_t resrvd2; + uint32_t resrvd3[ICP_QAT_FW_NUM_LONGWORDS_3]; +}; + +struct icp_qat_fw_auth_cd_ctrl_hdr { + uint32_t resrvd1; + uint8_t resrvd2; + uint8_t hash_flags; + uint8_t hash_cfg_offset; + uint8_t next_curr_id; + uint8_t resrvd3; + uint8_t outer_prefix_sz; + uint8_t final_sz; + uint8_t inner_res_sz; + uint8_t resrvd4; + uint8_t inner_state1_sz; + uint8_t inner_state2_offset; + uint8_t inner_state2_sz; + uint8_t outer_config_offset; + uint8_t outer_state1_sz; + uint8_t outer_res_sz; + uint8_t outer_prefix_offset; +}; + +struct icp_qat_fw_cipher_auth_cd_ctrl_hdr { + uint8_t cipher_state_sz; + uint8_t cipher_key_sz; + uint8_t cipher_cfg_offset; + uint8_t next_curr_id_cipher; + uint8_t cipher_padding_sz; + uint8_t hash_flags; + uint8_t hash_cfg_offset; + uint8_t next_curr_id_auth; + uint8_t resrvd1; + uint8_t outer_prefix_sz; + uint8_t final_sz; + uint8_t inner_res_sz; + uint8_t resrvd2; + uint8_t inner_state1_sz; + uint8_t inner_state2_offset; + uint8_t inner_state2_sz; + uint8_t outer_config_offset; + uint8_t outer_state1_sz; + uint8_t outer_res_sz; + uint8_t outer_prefix_offset; +}; + +#define ICP_QAT_FW_AUTH_HDR_FLAG_DO_NESTED 1 +#define ICP_QAT_FW_AUTH_HDR_FLAG_NO_NESTED 0 +#define ICP_QAT_FW_CCM_GCM_AAD_SZ_MAX 240 +#define ICP_QAT_FW_HASH_REQUEST_PARAMETERS_OFFSET \ + (sizeof(struct icp_qat_fw_la_cipher_req_params_t)) +#define ICP_QAT_FW_CIPHER_REQUEST_PARAMETERS_OFFSET (0) + +struct icp_qat_fw_la_cipher_req_params { + uint32_t cipher_offset; + uint32_t cipher_length; + union { + uint32_t cipher_IV_array[ICP_QAT_FW_NUM_LONGWORDS_4]; + struct { + uint64_t cipher_IV_ptr; + uint64_t resrvd1; + } s; + } u; +}; + +struct icp_qat_fw_la_auth_req_params { + uint32_t auth_off; + uint32_t auth_len; + union { + uint64_t auth_partial_st_prefix; + uint64_t aad_adr; + } u1; + uint64_t auth_res_addr; + union { + uint8_t inner_prefix_sz; + uint8_t aad_sz; + } u2; + uint8_t resrvd1; + uint8_t hash_state_sz; + uint8_t auth_res_sz; +} __packed; + +struct icp_qat_fw_la_auth_req_params_resrvd_flds { + uint32_t resrvd[ICP_QAT_FW_NUM_LONGWORDS_6]; + union { + uint8_t inner_prefix_sz; + uint8_t aad_sz; + } u2; + uint8_t resrvd1; + uint16_t resrvd2; +}; + +struct icp_qat_fw_la_resp { + struct icp_qat_fw_comn_resp_hdr comn_resp; + uint64_t opaque_data; + uint32_t resrvd[ICP_QAT_FW_NUM_LONGWORDS_4]; +}; +#define ICP_QAT_FW_CIPHER_NEXT_ID_GET(cd_ctrl_hdr_t) \ + ((((cd_ctrl_hdr_t)->next_curr_id_cipher) & \ + ICP_QAT_FW_COMN_NEXT_ID_MASK) >> (ICP_QAT_FW_COMN_NEXT_ID_BITPOS)) + +#define ICP_QAT_FW_CIPHER_NEXT_ID_SET(cd_ctrl_hdr_t, val) \ +{ (cd_ctrl_hdr_t)->next_curr_id_cipher = \ + ((((cd_ctrl_hdr_t)->next_curr_id_cipher) \ + & ICP_QAT_FW_COMN_CURR_ID_MASK) | \ + ((val << ICP_QAT_FW_COMN_NEXT_ID_BITPOS) \ + & ICP_QAT_FW_COMN_NEXT_ID_MASK)) } + +#define ICP_QAT_FW_CIPHER_CURR_ID_GET(cd_ctrl_hdr_t) \ + (((cd_ctrl_hdr_t)->next_curr_id_cipher) \ + & ICP_QAT_FW_COMN_CURR_ID_MASK) + +#define ICP_QAT_FW_CIPHER_CURR_ID_SET(cd_ctrl_hdr_t, val) \ +{ (cd_ctrl_hdr_t)->next_curr_id_cipher = \ + ((((cd_ctrl_hdr_t)->next_curr_id_cipher) \ + & ICP_QAT_FW_COMN_NEXT_ID_MASK) | \ + ((val) & ICP_QAT_FW_COMN_CURR_ID_MASK)) } + +#define ICP_QAT_FW_AUTH_NEXT_ID_GET(cd_ctrl_hdr_t) \ + ((((cd_ctrl_hdr_t)->next_curr_id_auth) & ICP_QAT_FW_COMN_NEXT_ID_MASK) \ + >> (ICP_QAT_FW_COMN_NEXT_ID_BITPOS)) + +#define ICP_QAT_FW_AUTH_NEXT_ID_SET(cd_ctrl_hdr_t, val) \ +{ (cd_ctrl_hdr_t)->next_curr_id_auth = \ + ((((cd_ctrl_hdr_t)->next_curr_id_auth) \ + & ICP_QAT_FW_COMN_CURR_ID_MASK) | \ + ((val << ICP_QAT_FW_COMN_NEXT_ID_BITPOS) \ + & ICP_QAT_FW_COMN_NEXT_ID_MASK)) } + +#define ICP_QAT_FW_AUTH_CURR_ID_GET(cd_ctrl_hdr_t) \ + (((cd_ctrl_hdr_t)->next_curr_id_auth) \ + & ICP_QAT_FW_COMN_CURR_ID_MASK) + +#define ICP_QAT_FW_AUTH_CURR_ID_SET(cd_ctrl_hdr_t, val) \ +{ (cd_ctrl_hdr_t)->next_curr_id_auth = \ + ((((cd_ctrl_hdr_t)->next_curr_id_auth) \ + & ICP_QAT_FW_COMN_NEXT_ID_MASK) | \ + ((val) & ICP_QAT_FW_COMN_CURR_ID_MASK)) } + +#endif diff --git a/drivers/crypto/qat/qat_common/icp_qat_hw.h b/drivers/crypto/qat/qat_common/icp_qat_hw.h new file mode 100644 index 000000000000..cc7ec4071929 --- /dev/null +++ b/drivers/crypto/qat/qat_common/icp_qat_hw.h @@ -0,0 +1,305 @@ +/* + This file is provided under a dual BSD/GPLv2 license. When using or + redistributing this file, you may do so under either license. + + GPL LICENSE SUMMARY + Copyright(c) 2014 Intel Corporation. + This program is free software; you can redistribute it and/or modify + it under the terms of version 2 of the GNU General Public License as + published by the Free Software Foundation. + + 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. + + Contact Information: + qat-linux@intel.com + + BSD LICENSE + Copyright(c) 2014 Intel Corporation. + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * 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. + * Neither the name of Intel Corporation nor the names of its + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + "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 THE COPYRIGHT + OWNER 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. +*/ +#ifndef _ICP_QAT_HW_H_ +#define _ICP_QAT_HW_H_ + +enum icp_qat_hw_ae_id { + ICP_QAT_HW_AE_0 = 0, + ICP_QAT_HW_AE_1 = 1, + ICP_QAT_HW_AE_2 = 2, + ICP_QAT_HW_AE_3 = 3, + ICP_QAT_HW_AE_4 = 4, + ICP_QAT_HW_AE_5 = 5, + ICP_QAT_HW_AE_6 = 6, + ICP_QAT_HW_AE_7 = 7, + ICP_QAT_HW_AE_8 = 8, + ICP_QAT_HW_AE_9 = 9, + ICP_QAT_HW_AE_10 = 10, + ICP_QAT_HW_AE_11 = 11, + ICP_QAT_HW_AE_DELIMITER = 12 +}; + +enum icp_qat_hw_qat_id { + ICP_QAT_HW_QAT_0 = 0, + ICP_QAT_HW_QAT_1 = 1, + ICP_QAT_HW_QAT_2 = 2, + ICP_QAT_HW_QAT_3 = 3, + ICP_QAT_HW_QAT_4 = 4, + ICP_QAT_HW_QAT_5 = 5, + ICP_QAT_HW_QAT_DELIMITER = 6 +}; + +enum icp_qat_hw_auth_algo { + ICP_QAT_HW_AUTH_ALGO_NULL = 0, + ICP_QAT_HW_AUTH_ALGO_SHA1 = 1, + ICP_QAT_HW_AUTH_ALGO_MD5 = 2, + ICP_QAT_HW_AUTH_ALGO_SHA224 = 3, + ICP_QAT_HW_AUTH_ALGO_SHA256 = 4, + ICP_QAT_HW_AUTH_ALGO_SHA384 = 5, + ICP_QAT_HW_AUTH_ALGO_SHA512 = 6, + ICP_QAT_HW_AUTH_ALGO_AES_XCBC_MAC = 7, + ICP_QAT_HW_AUTH_ALGO_AES_CBC_MAC = 8, + ICP_QAT_HW_AUTH_ALGO_AES_F9 = 9, + ICP_QAT_HW_AUTH_ALGO_GALOIS_128 = 10, + ICP_QAT_HW_AUTH_ALGO_GALOIS_64 = 11, + ICP_QAT_HW_AUTH_ALGO_KASUMI_F9 = 12, + ICP_QAT_HW_AUTH_ALGO_SNOW_3G_UIA2 = 13, + ICP_QAT_HW_AUTH_ALGO_ZUC_3G_128_EIA3 = 14, + ICP_QAT_HW_AUTH_RESERVED_1 = 15, + ICP_QAT_HW_AUTH_RESERVED_2 = 16, + ICP_QAT_HW_AUTH_ALGO_SHA3_256 = 17, + ICP_QAT_HW_AUTH_RESERVED_3 = 18, + ICP_QAT_HW_AUTH_ALGO_SHA3_512 = 19, + ICP_QAT_HW_AUTH_ALGO_DELIMITER = 20 +}; + +enum icp_qat_hw_auth_mode { + ICP_QAT_HW_AUTH_MODE0 = 0, + ICP_QAT_HW_AUTH_MODE1 = 1, + ICP_QAT_HW_AUTH_MODE2 = 2, + ICP_QAT_HW_AUTH_MODE_DELIMITER = 3 +}; + +struct icp_qat_hw_auth_config { + uint32_t config; + uint32_t reserved; +}; + +#define QAT_AUTH_MODE_BITPOS 4 +#define QAT_AUTH_MODE_MASK 0xF +#define QAT_AUTH_ALGO_BITPOS 0 +#define QAT_AUTH_ALGO_MASK 0xF +#define QAT_AUTH_CMP_BITPOS 8 +#define QAT_AUTH_CMP_MASK 0x7F +#define QAT_AUTH_SHA3_PADDING_BITPOS 16 +#define QAT_AUTH_SHA3_PADDING_MASK 0x1 +#define QAT_AUTH_ALGO_SHA3_BITPOS 22 +#define QAT_AUTH_ALGO_SHA3_MASK 0x3 +#define ICP_QAT_HW_AUTH_CONFIG_BUILD(mode, algo, cmp_len) \ + ((((mode) & QAT_AUTH_MODE_MASK) << QAT_AUTH_MODE_BITPOS) | \ + (((algo) & QAT_AUTH_ALGO_MASK) << QAT_AUTH_ALGO_BITPOS) | \ + (((algo >> 4) & QAT_AUTH_ALGO_SHA3_MASK) << \ + QAT_AUTH_ALGO_SHA3_BITPOS) | \ + (((((algo == ICP_QAT_HW_AUTH_ALGO_SHA3_256) || \ + (algo == ICP_QAT_HW_AUTH_ALGO_SHA3_512)) ? 1 : 0) \ + & QAT_AUTH_SHA3_PADDING_MASK) << QAT_AUTH_SHA3_PADDING_BITPOS) | \ + (((cmp_len) & QAT_AUTH_CMP_MASK) << QAT_AUTH_CMP_BITPOS)) + +struct icp_qat_hw_auth_counter { + __be32 counter; + uint32_t reserved; +}; + +#define QAT_AUTH_COUNT_MASK 0xFFFFFFFF +#define QAT_AUTH_COUNT_BITPOS 0 +#define ICP_QAT_HW_AUTH_COUNT_BUILD(val) \ + (((val) & QAT_AUTH_COUNT_MASK) << QAT_AUTH_COUNT_BITPOS) + +struct icp_qat_hw_auth_setup { + struct icp_qat_hw_auth_config auth_config; + struct icp_qat_hw_auth_counter auth_counter; +}; + +#define QAT_HW_DEFAULT_ALIGNMENT 8 +#define QAT_HW_ROUND_UP(val, n) (((val) + ((n)-1)) & (~(n-1))) +#define ICP_QAT_HW_NULL_STATE1_SZ 32 +#define ICP_QAT_HW_MD5_STATE1_SZ 16 +#define ICP_QAT_HW_SHA1_STATE1_SZ 20 +#define ICP_QAT_HW_SHA224_STATE1_SZ 32 +#define ICP_QAT_HW_SHA256_STATE1_SZ 32 +#define ICP_QAT_HW_SHA3_256_STATE1_SZ 32 +#define ICP_QAT_HW_SHA384_STATE1_SZ 64 +#define ICP_QAT_HW_SHA512_STATE1_SZ 64 +#define ICP_QAT_HW_SHA3_512_STATE1_SZ 64 +#define ICP_QAT_HW_SHA3_224_STATE1_SZ 28 +#define ICP_QAT_HW_SHA3_384_STATE1_SZ 48 +#define ICP_QAT_HW_AES_XCBC_MAC_STATE1_SZ 16 +#define ICP_QAT_HW_AES_CBC_MAC_STATE1_SZ 16 +#define ICP_QAT_HW_AES_F9_STATE1_SZ 32 +#define ICP_QAT_HW_KASUMI_F9_STATE1_SZ 16 +#define ICP_QAT_HW_GALOIS_128_STATE1_SZ 16 +#define ICP_QAT_HW_SNOW_3G_UIA2_STATE1_SZ 8 +#define ICP_QAT_HW_ZUC_3G_EIA3_STATE1_SZ 8 +#define ICP_QAT_HW_NULL_STATE2_SZ 32 +#define ICP_QAT_HW_MD5_STATE2_SZ 16 +#define ICP_QAT_HW_SHA1_STATE2_SZ 20 +#define ICP_QAT_HW_SHA224_STATE2_SZ 32 +#define ICP_QAT_HW_SHA256_STATE2_SZ 32 +#define ICP_QAT_HW_SHA3_256_STATE2_SZ 0 +#define ICP_QAT_HW_SHA384_STATE2_SZ 64 +#define ICP_QAT_HW_SHA512_STATE2_SZ 64 +#define ICP_QAT_HW_SHA3_512_STATE2_SZ 0 +#define ICP_QAT_HW_SHA3_224_STATE2_SZ 0 +#define ICP_QAT_HW_SHA3_384_STATE2_SZ 0 +#define ICP_QAT_HW_AES_XCBC_MAC_KEY_SZ 16 +#define ICP_QAT_HW_AES_CBC_MAC_KEY_SZ 16 +#define ICP_QAT_HW_AES_CCM_CBC_E_CTR0_SZ 16 +#define ICP_QAT_HW_F9_IK_SZ 16 +#define ICP_QAT_HW_F9_FK_SZ 16 +#define ICP_QAT_HW_KASUMI_F9_STATE2_SZ (ICP_QAT_HW_F9_IK_SZ + \ + ICP_QAT_HW_F9_FK_SZ) +#define ICP_QAT_HW_AES_F9_STATE2_SZ ICP_QAT_HW_KASUMI_F9_STATE2_SZ +#define ICP_QAT_HW_SNOW_3G_UIA2_STATE2_SZ 24 +#define ICP_QAT_HW_ZUC_3G_EIA3_STATE2_SZ 32 +#define ICP_QAT_HW_GALOIS_H_SZ 16 +#define ICP_QAT_HW_GALOIS_LEN_A_SZ 8 +#define ICP_QAT_HW_GALOIS_E_CTR0_SZ 16 + +struct icp_qat_hw_auth_sha512 { + struct icp_qat_hw_auth_setup inner_setup; + uint8_t state1[ICP_QAT_HW_SHA512_STATE1_SZ]; + struct icp_qat_hw_auth_setup outer_setup; + uint8_t state2[ICP_QAT_HW_SHA512_STATE2_SZ]; +}; + +struct icp_qat_hw_auth_algo_blk { + struct icp_qat_hw_auth_sha512 sha; +}; + +#define ICP_QAT_HW_GALOIS_LEN_A_BITPOS 0 +#define ICP_QAT_HW_GALOIS_LEN_A_MASK 0xFFFFFFFF + +enum icp_qat_hw_cipher_algo { + ICP_QAT_HW_CIPHER_ALGO_NULL = 0, + ICP_QAT_HW_CIPHER_ALGO_DES = 1, + ICP_QAT_HW_CIPHER_ALGO_3DES = 2, + ICP_QAT_HW_CIPHER_ALGO_AES128 = 3, + ICP_QAT_HW_CIPHER_ALGO_AES192 = 4, + ICP_QAT_HW_CIPHER_ALGO_AES256 = 5, + ICP_QAT_HW_CIPHER_ALGO_ARC4 = 6, + ICP_QAT_HW_CIPHER_ALGO_KASUMI = 7, + ICP_QAT_HW_CIPHER_ALGO_SNOW_3G_UEA2 = 8, + ICP_QAT_HW_CIPHER_ALGO_ZUC_3G_128_EEA3 = 9, + ICP_QAT_HW_CIPHER_DELIMITER = 10 +}; + +enum icp_qat_hw_cipher_mode { + ICP_QAT_HW_CIPHER_ECB_MODE = 0, + ICP_QAT_HW_CIPHER_CBC_MODE = 1, + ICP_QAT_HW_CIPHER_CTR_MODE = 2, + ICP_QAT_HW_CIPHER_F8_MODE = 3, + ICP_QAT_HW_CIPHER_XTS_MODE = 6, + ICP_QAT_HW_CIPHER_MODE_DELIMITER = 7 +}; + +struct icp_qat_hw_cipher_config { + uint32_t val; + uint32_t reserved; +}; + +enum icp_qat_hw_cipher_dir { + ICP_QAT_HW_CIPHER_ENCRYPT = 0, + ICP_QAT_HW_CIPHER_DECRYPT = 1, +}; + +enum icp_qat_hw_cipher_convert { + ICP_QAT_HW_CIPHER_NO_CONVERT = 0, + ICP_QAT_HW_CIPHER_KEY_CONVERT = 1, +}; + +#define QAT_CIPHER_MODE_BITPOS 4 +#define QAT_CIPHER_MODE_MASK 0xF +#define QAT_CIPHER_ALGO_BITPOS 0 +#define QAT_CIPHER_ALGO_MASK 0xF +#define QAT_CIPHER_CONVERT_BITPOS 9 +#define QAT_CIPHER_CONVERT_MASK 0x1 +#define QAT_CIPHER_DIR_BITPOS 8 +#define QAT_CIPHER_DIR_MASK 0x1 +#define QAT_CIPHER_MODE_F8_KEY_SZ_MULT 2 +#define QAT_CIPHER_MODE_XTS_KEY_SZ_MULT 2 +#define ICP_QAT_HW_CIPHER_CONFIG_BUILD(mode, algo, convert, dir) \ + (((mode & QAT_CIPHER_MODE_MASK) << QAT_CIPHER_MODE_BITPOS) | \ + ((algo & QAT_CIPHER_ALGO_MASK) << QAT_CIPHER_ALGO_BITPOS) | \ + ((convert & QAT_CIPHER_CONVERT_MASK) << QAT_CIPHER_CONVERT_BITPOS) | \ + ((dir & QAT_CIPHER_DIR_MASK) << QAT_CIPHER_DIR_BITPOS)) +#define ICP_QAT_HW_DES_BLK_SZ 8 +#define ICP_QAT_HW_3DES_BLK_SZ 8 +#define ICP_QAT_HW_NULL_BLK_SZ 8 +#define ICP_QAT_HW_AES_BLK_SZ 16 +#define ICP_QAT_HW_KASUMI_BLK_SZ 8 +#define ICP_QAT_HW_SNOW_3G_BLK_SZ 8 +#define ICP_QAT_HW_ZUC_3G_BLK_SZ 8 +#define ICP_QAT_HW_NULL_KEY_SZ 256 +#define ICP_QAT_HW_DES_KEY_SZ 8 +#define ICP_QAT_HW_3DES_KEY_SZ 24 +#define ICP_QAT_HW_AES_128_KEY_SZ 16 +#define ICP_QAT_HW_AES_192_KEY_SZ 24 +#define ICP_QAT_HW_AES_256_KEY_SZ 32 +#define ICP_QAT_HW_AES_128_F8_KEY_SZ (ICP_QAT_HW_AES_128_KEY_SZ * \ + QAT_CIPHER_MODE_F8_KEY_SZ_MULT) +#define ICP_QAT_HW_AES_192_F8_KEY_SZ (ICP_QAT_HW_AES_192_KEY_SZ * \ + QAT_CIPHER_MODE_F8_KEY_SZ_MULT) +#define ICP_QAT_HW_AES_256_F8_KEY_SZ (ICP_QAT_HW_AES_256_KEY_SZ * \ + QAT_CIPHER_MODE_F8_KEY_SZ_MULT) +#define ICP_QAT_HW_AES_128_XTS_KEY_SZ (ICP_QAT_HW_AES_128_KEY_SZ * \ + QAT_CIPHER_MODE_XTS_KEY_SZ_MULT) +#define ICP_QAT_HW_AES_256_XTS_KEY_SZ (ICP_QAT_HW_AES_256_KEY_SZ * \ + QAT_CIPHER_MODE_XTS_KEY_SZ_MULT) +#define ICP_QAT_HW_KASUMI_KEY_SZ 16 +#define ICP_QAT_HW_KASUMI_F8_KEY_SZ (ICP_QAT_HW_KASUMI_KEY_SZ * \ + QAT_CIPHER_MODE_F8_KEY_SZ_MULT) +#define ICP_QAT_HW_AES_128_XTS_KEY_SZ (ICP_QAT_HW_AES_128_KEY_SZ * \ + QAT_CIPHER_MODE_XTS_KEY_SZ_MULT) +#define ICP_QAT_HW_AES_256_XTS_KEY_SZ (ICP_QAT_HW_AES_256_KEY_SZ * \ + QAT_CIPHER_MODE_XTS_KEY_SZ_MULT) +#define ICP_QAT_HW_ARC4_KEY_SZ 256 +#define ICP_QAT_HW_SNOW_3G_UEA2_KEY_SZ 16 +#define ICP_QAT_HW_SNOW_3G_UEA2_IV_SZ 16 +#define ICP_QAT_HW_ZUC_3G_EEA3_KEY_SZ 16 +#define ICP_QAT_HW_ZUC_3G_EEA3_IV_SZ 16 +#define ICP_QAT_HW_MODE_F8_NUM_REG_TO_CLEAR 2 +#define INIT_SHRAM_CONSTANTS_TABLE_SZ 1024 + +struct icp_qat_hw_cipher_aes256_f8 { + struct icp_qat_hw_cipher_config cipher_config; + uint8_t key[ICP_QAT_HW_AES_256_F8_KEY_SZ]; +}; + +struct icp_qat_hw_cipher_algo_blk { + struct icp_qat_hw_cipher_aes256_f8 aes; +}; +#endif |