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[releases.git] / qat / qat_common / icp_qat_fw_pke.h
1 /* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0-only) */
2 /* Copyright(c) 2014 - 2020 Intel Corporation */
3 #ifndef _ICP_QAT_FW_PKE_
4 #define _ICP_QAT_FW_PKE_
5
6 #include "icp_qat_fw.h"
7
8 struct icp_qat_fw_req_hdr_pke_cd_pars {
9         __u64 content_desc_addr;
10         __u32 content_desc_resrvd;
11         __u32 func_id;
12 };
13
14 struct icp_qat_fw_req_pke_mid {
15         __u64 opaque;
16         __u64 src_data_addr;
17         __u64 dest_data_addr;
18 };
19
20 struct icp_qat_fw_req_pke_hdr {
21         __u8 resrvd1;
22         __u8 resrvd2;
23         __u8 service_type;
24         __u8 hdr_flags;
25         __u16 comn_req_flags;
26         __u16 resrvd4;
27         struct icp_qat_fw_req_hdr_pke_cd_pars cd_pars;
28 };
29
30 struct icp_qat_fw_pke_request {
31         struct icp_qat_fw_req_pke_hdr pke_hdr;
32         struct icp_qat_fw_req_pke_mid pke_mid;
33         __u8 output_param_count;
34         __u8 input_param_count;
35         __u16 resrvd1;
36         __u32 resrvd2;
37         __u64 next_req_adr;
38 };
39
40 struct icp_qat_fw_resp_pke_hdr {
41         __u8 resrvd1;
42         __u8 resrvd2;
43         __u8 response_type;
44         __u8 hdr_flags;
45         __u16 comn_resp_flags;
46         __u16 resrvd4;
47 };
48
49 struct icp_qat_fw_pke_resp {
50         struct icp_qat_fw_resp_pke_hdr pke_resp_hdr;
51         __u64 opaque;
52         __u64 src_data_addr;
53         __u64 dest_data_addr;
54 };
55
56 #define ICP_QAT_FW_PKE_HDR_VALID_FLAG_BITPOS              7
57 #define ICP_QAT_FW_PKE_HDR_VALID_FLAG_MASK                0x1
58 #define ICP_QAT_FW_PKE_RESP_PKE_STAT_GET(status_word) \
59         QAT_FIELD_GET(((status_word >> ICP_QAT_FW_COMN_ONE_BYTE_SHIFT) & \
60                 ICP_QAT_FW_COMN_SINGLE_BYTE_MASK), \
61                 QAT_COMN_RESP_PKE_STATUS_BITPOS, \
62                 QAT_COMN_RESP_PKE_STATUS_MASK)
63
64 #define ICP_QAT_FW_PKE_HDR_VALID_FLAG_SET(hdr_t, val) \
65         QAT_FIELD_SET((hdr_t.hdr_flags), (val), \
66                 ICP_QAT_FW_PKE_HDR_VALID_FLAG_BITPOS, \
67                 ICP_QAT_FW_PKE_HDR_VALID_FLAG_MASK)
68 #endif