| /* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0-only) */ |
| /* Copyright(c) 2014 - 2020 Intel Corporation */ |
| #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 { |
| __u32 config; |
| __u32 reserved; |
| }; |
| |
| struct icp_qat_hw_ucs_cipher_config { |
| __u32 val; |
| __u32 reserved[3]; |
| }; |
| |
| enum icp_qat_slice_mask { |
| ICP_ACCEL_MASK_CIPHER_SLICE = BIT(0), |
| ICP_ACCEL_MASK_AUTH_SLICE = BIT(1), |
| ICP_ACCEL_MASK_PKE_SLICE = BIT(2), |
| ICP_ACCEL_MASK_COMPRESS_SLICE = BIT(3), |
| ICP_ACCEL_MASK_LZS_SLICE = BIT(4), |
| ICP_ACCEL_MASK_EIA3_SLICE = BIT(5), |
| ICP_ACCEL_MASK_SHA3_SLICE = BIT(6), |
| }; |
| |
| enum icp_qat_capabilities_mask { |
| ICP_ACCEL_CAPABILITIES_CRYPTO_SYMMETRIC = BIT(0), |
| ICP_ACCEL_CAPABILITIES_CRYPTO_ASYMMETRIC = BIT(1), |
| ICP_ACCEL_CAPABILITIES_CIPHER = BIT(2), |
| ICP_ACCEL_CAPABILITIES_AUTHENTICATION = BIT(3), |
| ICP_ACCEL_CAPABILITIES_RESERVED_1 = BIT(4), |
| ICP_ACCEL_CAPABILITIES_COMPRESSION = BIT(5), |
| ICP_ACCEL_CAPABILITIES_LZS_COMPRESSION = BIT(6), |
| ICP_ACCEL_CAPABILITIES_RAND = BIT(7), |
| ICP_ACCEL_CAPABILITIES_ZUC = BIT(8), |
| ICP_ACCEL_CAPABILITIES_SHA3 = BIT(9), |
| /* Bits 10-25 are currently reserved */ |
| ICP_ACCEL_CAPABILITIES_AES_V2 = BIT(26) |
| }; |
| |
| #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; |
| __u32 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; |
| __u8 state1[ICP_QAT_HW_SHA512_STATE1_SZ]; |
| struct icp_qat_hw_auth_setup outer_setup; |
| __u8 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 { |
| __u32 val; |
| __u32 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; |
| __u8 key[ICP_QAT_HW_AES_256_F8_KEY_SZ]; |
| }; |
| |
| struct icp_qat_hw_ucs_cipher_aes256_f8 { |
| struct icp_qat_hw_ucs_cipher_config cipher_config; |
| __u8 key[ICP_QAT_HW_AES_256_F8_KEY_SZ]; |
| }; |
| |
| struct icp_qat_hw_cipher_algo_blk { |
| union { |
| struct icp_qat_hw_cipher_aes256_f8 aes; |
| struct icp_qat_hw_ucs_cipher_aes256_f8 ucs_aes; |
| }; |
| } __aligned(64); |
| #endif |
