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path: root/drivers/crypto/qat/qat_common/icp_qat_fw.h
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Diffstat (limited to 'drivers/crypto/qat/qat_common/icp_qat_fw.h')
-rw-r--r--drivers/crypto/qat/qat_common/icp_qat_fw.h274
1 files changed, 274 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 000000000..6dc09d270
--- /dev/null
+++ b/drivers/crypto/qat/qat_common/icp_qat_fw.h
@@ -0,0 +1,274 @@
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0-only) */
+/* Copyright(c) 2014 - 2020 Intel Corporation */
+#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 {
+ __u64 content_desc_addr;
+ __u16 content_desc_resrvd1;
+ __u8 content_desc_params_sz;
+ __u8 content_desc_hdr_resrvd2;
+ __u32 content_desc_resrvd3;
+ } s;
+ struct {
+ __u32 serv_specif_fields[4];
+ } s1;
+ } u;
+};
+
+struct icp_qat_fw_comn_req_mid {
+ __u64 opaque_data;
+ __u64 src_data_addr;
+ __u64 dest_data_addr;
+ __u32 src_length;
+ __u32 dst_length;
+};
+
+struct icp_qat_fw_comn_req_cd_ctrl {
+ __u32 content_desc_ctrl_lw[ICP_QAT_FW_NUM_LONGWORDS_5];
+};
+
+struct icp_qat_fw_comn_req_hdr {
+ __u8 resrvd1;
+ __u8 service_cmd_id;
+ __u8 service_type;
+ __u8 hdr_flags;
+ __u16 serv_specif_flags;
+ __u16 comn_req_flags;
+};
+
+struct icp_qat_fw_comn_req_rqpars {
+ __u32 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 {
+ __u8 xlat_err_code;
+ __u8 cmp_err_code;
+};
+
+struct icp_qat_fw_comn_resp_hdr {
+ __u8 resrvd1;
+ __u8 service_id;
+ __u8 response_type;
+ __u8 hdr_flags;
+ struct icp_qat_fw_comn_error comn_error;
+ __u8 comn_status;
+ __u8 cmd_id;
+};
+
+struct icp_qat_fw_comn_resp {
+ struct icp_qat_fw_comn_resp_hdr comn_hdr;
+ __u64 opaque_data;
+ __u32 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_PKE_STATUS_BITPOS 6
+#define QAT_COMN_RESP_PKE_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