diff options
Diffstat (limited to 'drivers/crypto/intel/qat/qat_common/icp_qat_fw_pke.h')
| -rw-r--r-- | drivers/crypto/intel/qat/qat_common/icp_qat_fw_pke.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/drivers/crypto/intel/qat/qat_common/icp_qat_fw_pke.h b/drivers/crypto/intel/qat/qat_common/icp_qat_fw_pke.h new file mode 100644 index 000000000000..9dddae0009fc --- /dev/null +++ b/drivers/crypto/intel/qat/qat_common/icp_qat_fw_pke.h @@ -0,0 +1,68 @@ +/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0-only) */ +/* Copyright(c) 2014 - 2020 Intel Corporation */ +#ifndef _ICP_QAT_FW_PKE_ +#define _ICP_QAT_FW_PKE_ + +#include "icp_qat_fw.h" + +struct icp_qat_fw_req_hdr_pke_cd_pars { + __u64 content_desc_addr; + __u32 content_desc_resrvd; + __u32 func_id; +}; + +struct icp_qat_fw_req_pke_mid { + __u64 opaque; + __u64 src_data_addr; + __u64 dest_data_addr; +}; + +struct icp_qat_fw_req_pke_hdr { + __u8 resrvd1; + __u8 resrvd2; + __u8 service_type; + __u8 hdr_flags; + __u16 comn_req_flags; + __u16 resrvd4; + struct icp_qat_fw_req_hdr_pke_cd_pars cd_pars; +}; + +struct icp_qat_fw_pke_request { + struct icp_qat_fw_req_pke_hdr pke_hdr; + struct icp_qat_fw_req_pke_mid pke_mid; + __u8 output_param_count; + __u8 input_param_count; + __u16 resrvd1; + __u32 resrvd2; + __u64 next_req_adr; +}; + +struct icp_qat_fw_resp_pke_hdr { + __u8 resrvd1; + __u8 resrvd2; + __u8 response_type; + __u8 hdr_flags; + __u16 comn_resp_flags; + __u16 resrvd4; +}; + +struct icp_qat_fw_pke_resp { + struct icp_qat_fw_resp_pke_hdr pke_resp_hdr; + __u64 opaque; + __u64 src_data_addr; + __u64 dest_data_addr; +}; + +#define ICP_QAT_FW_PKE_HDR_VALID_FLAG_BITPOS 7 +#define ICP_QAT_FW_PKE_HDR_VALID_FLAG_MASK 0x1 +#define ICP_QAT_FW_PKE_RESP_PKE_STAT_GET(status_word) \ + QAT_FIELD_GET(((status_word >> ICP_QAT_FW_COMN_ONE_BYTE_SHIFT) & \ + ICP_QAT_FW_COMN_SINGLE_BYTE_MASK), \ + QAT_COMN_RESP_PKE_STATUS_BITPOS, \ + QAT_COMN_RESP_PKE_STATUS_MASK) + +#define ICP_QAT_FW_PKE_HDR_VALID_FLAG_SET(hdr_t, val) \ + QAT_FIELD_SET((hdr_t.hdr_flags), (val), \ + ICP_QAT_FW_PKE_HDR_VALID_FLAG_BITPOS, \ + ICP_QAT_FW_PKE_HDR_VALID_FLAG_MASK) +#endif |