@@ -4,7 +4,6 @@
#ifndef _ICP_QAT_FW_H_
#define _ICP_QAT_FW_H_
#include <sys/types.h>
-#include "icp_qat_hw.h"
#define QAT_FIELD_SET(flags, val, bitpos, mask) \
{ (flags) = (((flags) & (~((mask) << (bitpos)))) | \
@@ -18,7 +18,8 @@ enum icp_qat_fw_la_cmd_id {
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
+ ICP_QAT_FW_LA_CMD_CIPHER_CRC = 17,
+ ICP_QAT_FW_LA_CMD_DELIMITER = 18
};
#define ICP_QAT_FW_LA_ICV_VER_STATUS_PASS ICP_QAT_FW_COMN_STATUS_FLAG_OK
@@ -4,6 +4,8 @@
#ifndef _ICP_QAT_HW_H_
#define _ICP_QAT_HW_H_
+#include "icp_qat_fw.h"
+
#define ADF_C4XXXIOV_VFLEGFUSES_OFFSET 0x4C
#define ADF1_C4XXXIOV_VFLEGFUSES_LEN 4
@@ -260,14 +262,19 @@ enum icp_qat_hw_cipher_convert {
};
#define QAT_CIPHER_MODE_BITPOS 4
+#define QAT_CIPHER_MODE_LE_BITPOS 28
#define QAT_CIPHER_MODE_MASK 0xF
#define QAT_CIPHER_ALGO_BITPOS 0
+#define QAT_CIPHER_ALGO_LE_BITPOS 24
#define QAT_CIPHER_ALGO_MASK 0xF
#define QAT_CIPHER_CONVERT_BITPOS 9
+#define QAT_CIPHER_CONVERT_LE_BITPOS 17
#define QAT_CIPHER_CONVERT_MASK 0x1
#define QAT_CIPHER_DIR_BITPOS 8
+#define QAT_CIPHER_DIR_LE_BITPOS 16
#define QAT_CIPHER_DIR_MASK 0x1
#define QAT_CIPHER_AEAD_HASH_CMP_LEN_BITPOS 10
+#define QAT_CIPHER_AEAD_HASH_CMP_LEN_LE_BITPOS 18
#define QAT_CIPHER_AEAD_HASH_CMP_LEN_MASK 0x1F
#define QAT_CIPHER_MODE_F8_KEY_SZ_MULT 2
#define QAT_CIPHER_MODE_XTS_KEY_SZ_MULT 2
@@ -281,7 +288,9 @@ enum icp_qat_hw_cipher_convert {
#define QAT_CIPHER_AEAD_AAD_UPPER_SHIFT 8
#define QAT_CIPHER_AEAD_AAD_SIZE_LOWER_MASK 0xFF
#define QAT_CIPHER_AEAD_AAD_SIZE_UPPER_MASK 0x3F
+#define QAT_CIPHER_AEAD_AAD_SIZE_MASK 0x3FFF
#define QAT_CIPHER_AEAD_AAD_SIZE_BITPOS 16
+#define QAT_CIPHER_AEAD_AAD_SIZE_LE_BITPOS 0
#define ICP_QAT_HW_CIPHER_CONFIG_BUILD_UPPER(aad_size) \
({ \
typeof(aad_size) aad_size1 = aad_size; \
@@ -362,6 +371,28 @@ struct icp_qat_hw_cipher_algo_blk {
uint8_t key[ICP_QAT_HW_CIPHER_MAX_KEY_SZ];
} __rte_cache_aligned;
+struct icp_qat_hw_gen2_crc_cd {
+ uint32_t flags;
+ uint32_t reserved1[5];
+ uint32_t initial_crc;
+ uint32_t reserved2[3];
+};
+
+#define QAT_GEN3_COMP_REFLECT_IN_BITPOS 17
+#define QAT_GEN3_COMP_REFLECT_IN_MASK 0x1
+#define QAT_GEN3_COMP_REFLECT_OUT_BITPOS 18
+#define QAT_GEN3_COMP_REFLECT_OUT_MASK 0x1
+
+struct icp_qat_hw_gen3_crc_cd {
+ uint32_t flags;
+ uint32_t reserved1[3];
+ uint32_t polynomial;
+ uint32_t xor_val;
+ uint32_t reserved2[2];
+ uint32_t initial_crc;
+ uint32_t reserved3;
+};
+
struct icp_qat_hw_ucs_cipher_config {
uint32_t val;
uint32_t reserved[3];
@@ -372,6 +403,108 @@ struct icp_qat_hw_cipher_algo_blk20 {
uint8_t key[ICP_QAT_HW_CIPHER_MAX_KEY_SZ];
} __rte_cache_aligned;
+enum icp_qat_hw_ucs_cipher_reflect_out {
+ ICP_QAT_HW_CIPHER_UCS_REFLECT_OUT_DISABLED = 0,
+ ICP_QAT_HW_CIPHER_UCS_REFLECT_OUT_ENABLED = 1,
+};
+
+enum icp_qat_hw_ucs_cipher_reflect_in {
+ ICP_QAT_HW_CIPHER_UCS_REFLECT_IN_DISABLED = 0,
+ ICP_QAT_HW_CIPHER_UCS_REFLECT_IN_ENABLED = 1,
+};
+
+enum icp_qat_hw_ucs_cipher_crc_encoding {
+ ICP_QAT_HW_CIPHER_UCS_CRC_NOT_REQUIRED = 0,
+ ICP_QAT_HW_CIPHER_UCS_CRC32 = 1,
+ ICP_QAT_HW_CIPHER_UCS_CRC64 = 2,
+};
+
+#define QAT_CIPHER_UCS_REFLECT_OUT_LE_BITPOS 17
+#define QAT_CIPHER_UCS_REFLECT_OUT_MASK 0x1
+#define QAT_CIPHER_UCS_REFLECT_IN_LE_BITPOS 16
+#define QAT_CIPHER_UCS_REFLECT_IN_MASK 0x1
+#define QAT_CIPHER_UCS_CRC_ENCODING_LE_BITPOS 14
+#define QAT_CIPHER_UCS_CRC_ENCODING_MASK 0x3
+
+struct icp_qat_fw_ucs_slice_cipher_config {
+ enum icp_qat_hw_cipher_mode mode;
+ enum icp_qat_hw_cipher_algo algo;
+ uint16_t hash_cmp_val;
+ enum icp_qat_hw_cipher_dir dir;
+ uint16_t associated_data_len_in_bytes;
+ enum icp_qat_hw_ucs_cipher_reflect_out crc_reflect_out;
+ enum icp_qat_hw_ucs_cipher_reflect_in crc_reflect_in;
+ enum icp_qat_hw_ucs_cipher_crc_encoding crc_encoding;
+};
+
+struct icp_qat_hw_gen4_crc_cd {
+ uint32_t ucs_config[4];
+ uint32_t polynomial;
+ uint32_t reserved1;
+ uint32_t xor_val;
+ uint32_t reserved2;
+ uint32_t initial_crc;
+ uint32_t reserved3;
+};
+
+static inline uint32_t
+ICP_QAT_HW_UCS_CIPHER_GEN4_BUILD_CONFIG_LOWER(
+ struct icp_qat_fw_ucs_slice_cipher_config csr)
+{
+ uint32_t val32 = 0;
+
+ QAT_FIELD_SET(val32,
+ csr.mode,
+ QAT_CIPHER_MODE_LE_BITPOS,
+ QAT_CIPHER_MODE_MASK);
+
+ QAT_FIELD_SET(val32,
+ csr.algo,
+ QAT_CIPHER_ALGO_LE_BITPOS,
+ QAT_CIPHER_ALGO_MASK);
+
+ QAT_FIELD_SET(val32,
+ csr.hash_cmp_val,
+ QAT_CIPHER_AEAD_HASH_CMP_LEN_LE_BITPOS,
+ QAT_CIPHER_AEAD_HASH_CMP_LEN_MASK);
+
+ QAT_FIELD_SET(val32,
+ csr.dir,
+ QAT_CIPHER_DIR_LE_BITPOS,
+ QAT_CIPHER_DIR_MASK);
+
+ return rte_bswap32(val32);
+}
+
+static inline uint32_t
+ICP_QAT_HW_UCS_CIPHER_GEN4_BUILD_CONFIG_UPPER(
+ struct icp_qat_fw_ucs_slice_cipher_config csr)
+{
+ uint32_t val32 = 0;
+
+ QAT_FIELD_SET(val32,
+ csr.associated_data_len_in_bytes,
+ QAT_CIPHER_AEAD_AAD_SIZE_LE_BITPOS,
+ QAT_CIPHER_AEAD_AAD_SIZE_MASK);
+
+ QAT_FIELD_SET(val32,
+ csr.crc_reflect_out,
+ QAT_CIPHER_UCS_REFLECT_OUT_LE_BITPOS,
+ QAT_CIPHER_UCS_REFLECT_OUT_MASK);
+
+ QAT_FIELD_SET(val32,
+ csr.crc_reflect_in,
+ QAT_CIPHER_UCS_REFLECT_IN_LE_BITPOS,
+ QAT_CIPHER_UCS_REFLECT_IN_MASK);
+
+ QAT_FIELD_SET(val32,
+ csr.crc_encoding,
+ QAT_CIPHER_UCS_CRC_ENCODING_LE_BITPOS,
+ QAT_CIPHER_UCS_CRC_ENCODING_MASK);
+
+ return rte_bswap32(val32);
+}
+
/* ========================================================================= */
/* COMPRESSION SLICE */
/* ========================================================================= */