icp_qat_hw.h (10131B)
1/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0-only) */ 2/* Copyright(c) 2014 - 2020 Intel Corporation */ 3#ifndef _ICP_QAT_HW_H_ 4#define _ICP_QAT_HW_H_ 5 6enum icp_qat_hw_ae_id { 7 ICP_QAT_HW_AE_0 = 0, 8 ICP_QAT_HW_AE_1 = 1, 9 ICP_QAT_HW_AE_2 = 2, 10 ICP_QAT_HW_AE_3 = 3, 11 ICP_QAT_HW_AE_4 = 4, 12 ICP_QAT_HW_AE_5 = 5, 13 ICP_QAT_HW_AE_6 = 6, 14 ICP_QAT_HW_AE_7 = 7, 15 ICP_QAT_HW_AE_8 = 8, 16 ICP_QAT_HW_AE_9 = 9, 17 ICP_QAT_HW_AE_10 = 10, 18 ICP_QAT_HW_AE_11 = 11, 19 ICP_QAT_HW_AE_DELIMITER = 12 20}; 21 22enum icp_qat_hw_qat_id { 23 ICP_QAT_HW_QAT_0 = 0, 24 ICP_QAT_HW_QAT_1 = 1, 25 ICP_QAT_HW_QAT_2 = 2, 26 ICP_QAT_HW_QAT_3 = 3, 27 ICP_QAT_HW_QAT_4 = 4, 28 ICP_QAT_HW_QAT_5 = 5, 29 ICP_QAT_HW_QAT_DELIMITER = 6 30}; 31 32enum icp_qat_hw_auth_algo { 33 ICP_QAT_HW_AUTH_ALGO_NULL = 0, 34 ICP_QAT_HW_AUTH_ALGO_SHA1 = 1, 35 ICP_QAT_HW_AUTH_ALGO_MD5 = 2, 36 ICP_QAT_HW_AUTH_ALGO_SHA224 = 3, 37 ICP_QAT_HW_AUTH_ALGO_SHA256 = 4, 38 ICP_QAT_HW_AUTH_ALGO_SHA384 = 5, 39 ICP_QAT_HW_AUTH_ALGO_SHA512 = 6, 40 ICP_QAT_HW_AUTH_ALGO_AES_XCBC_MAC = 7, 41 ICP_QAT_HW_AUTH_ALGO_AES_CBC_MAC = 8, 42 ICP_QAT_HW_AUTH_ALGO_AES_F9 = 9, 43 ICP_QAT_HW_AUTH_ALGO_GALOIS_128 = 10, 44 ICP_QAT_HW_AUTH_ALGO_GALOIS_64 = 11, 45 ICP_QAT_HW_AUTH_ALGO_KASUMI_F9 = 12, 46 ICP_QAT_HW_AUTH_ALGO_SNOW_3G_UIA2 = 13, 47 ICP_QAT_HW_AUTH_ALGO_ZUC_3G_128_EIA3 = 14, 48 ICP_QAT_HW_AUTH_RESERVED_1 = 15, 49 ICP_QAT_HW_AUTH_RESERVED_2 = 16, 50 ICP_QAT_HW_AUTH_ALGO_SHA3_256 = 17, 51 ICP_QAT_HW_AUTH_RESERVED_3 = 18, 52 ICP_QAT_HW_AUTH_ALGO_SHA3_512 = 19, 53 ICP_QAT_HW_AUTH_ALGO_DELIMITER = 20 54}; 55 56enum icp_qat_hw_auth_mode { 57 ICP_QAT_HW_AUTH_MODE0 = 0, 58 ICP_QAT_HW_AUTH_MODE1 = 1, 59 ICP_QAT_HW_AUTH_MODE2 = 2, 60 ICP_QAT_HW_AUTH_MODE_DELIMITER = 3 61}; 62 63struct icp_qat_hw_auth_config { 64 __u32 config; 65 __u32 reserved; 66}; 67 68struct icp_qat_hw_ucs_cipher_config { 69 __u32 val; 70 __u32 reserved[3]; 71}; 72 73enum icp_qat_slice_mask { 74 ICP_ACCEL_MASK_CIPHER_SLICE = BIT(0), 75 ICP_ACCEL_MASK_AUTH_SLICE = BIT(1), 76 ICP_ACCEL_MASK_PKE_SLICE = BIT(2), 77 ICP_ACCEL_MASK_COMPRESS_SLICE = BIT(3), 78 ICP_ACCEL_MASK_LZS_SLICE = BIT(4), 79 ICP_ACCEL_MASK_EIA3_SLICE = BIT(5), 80 ICP_ACCEL_MASK_SHA3_SLICE = BIT(6), 81}; 82 83enum icp_qat_capabilities_mask { 84 ICP_ACCEL_CAPABILITIES_CRYPTO_SYMMETRIC = BIT(0), 85 ICP_ACCEL_CAPABILITIES_CRYPTO_ASYMMETRIC = BIT(1), 86 ICP_ACCEL_CAPABILITIES_CIPHER = BIT(2), 87 ICP_ACCEL_CAPABILITIES_AUTHENTICATION = BIT(3), 88 ICP_ACCEL_CAPABILITIES_RESERVED_1 = BIT(4), 89 ICP_ACCEL_CAPABILITIES_COMPRESSION = BIT(5), 90 ICP_ACCEL_CAPABILITIES_LZS_COMPRESSION = BIT(6), 91 ICP_ACCEL_CAPABILITIES_RAND = BIT(7), 92 ICP_ACCEL_CAPABILITIES_ZUC = BIT(8), 93 ICP_ACCEL_CAPABILITIES_SHA3 = BIT(9), 94 /* Bits 10-11 are currently reserved */ 95 ICP_ACCEL_CAPABILITIES_HKDF = BIT(12), 96 ICP_ACCEL_CAPABILITIES_ECEDMONT = BIT(13), 97 /* Bit 14 is currently reserved */ 98 ICP_ACCEL_CAPABILITIES_SHA3_EXT = BIT(15), 99 ICP_ACCEL_CAPABILITIES_AESGCM_SPC = BIT(16), 100 ICP_ACCEL_CAPABILITIES_CHACHA_POLY = BIT(17), 101 /* Bits 18-21 are currently reserved */ 102 ICP_ACCEL_CAPABILITIES_CNV_INTEGRITY = BIT(22), 103 ICP_ACCEL_CAPABILITIES_CNV_INTEGRITY64 = BIT(23), 104 ICP_ACCEL_CAPABILITIES_LZ4_COMPRESSION = BIT(24), 105 ICP_ACCEL_CAPABILITIES_LZ4S_COMPRESSION = BIT(25), 106 ICP_ACCEL_CAPABILITIES_AES_V2 = BIT(26) 107}; 108 109#define QAT_AUTH_MODE_BITPOS 4 110#define QAT_AUTH_MODE_MASK 0xF 111#define QAT_AUTH_ALGO_BITPOS 0 112#define QAT_AUTH_ALGO_MASK 0xF 113#define QAT_AUTH_CMP_BITPOS 8 114#define QAT_AUTH_CMP_MASK 0x7F 115#define QAT_AUTH_SHA3_PADDING_BITPOS 16 116#define QAT_AUTH_SHA3_PADDING_MASK 0x1 117#define QAT_AUTH_ALGO_SHA3_BITPOS 22 118#define QAT_AUTH_ALGO_SHA3_MASK 0x3 119#define ICP_QAT_HW_AUTH_CONFIG_BUILD(mode, algo, cmp_len) \ 120 (((mode & QAT_AUTH_MODE_MASK) << QAT_AUTH_MODE_BITPOS) | \ 121 ((algo & QAT_AUTH_ALGO_MASK) << QAT_AUTH_ALGO_BITPOS) | \ 122 (((algo >> 4) & QAT_AUTH_ALGO_SHA3_MASK) << \ 123 QAT_AUTH_ALGO_SHA3_BITPOS) | \ 124 (((((algo == ICP_QAT_HW_AUTH_ALGO_SHA3_256) || \ 125 (algo == ICP_QAT_HW_AUTH_ALGO_SHA3_512)) ? 1 : 0) \ 126 & QAT_AUTH_SHA3_PADDING_MASK) << QAT_AUTH_SHA3_PADDING_BITPOS) | \ 127 ((cmp_len & QAT_AUTH_CMP_MASK) << QAT_AUTH_CMP_BITPOS)) 128 129struct icp_qat_hw_auth_counter { 130 __be32 counter; 131 __u32 reserved; 132}; 133 134#define QAT_AUTH_COUNT_MASK 0xFFFFFFFF 135#define QAT_AUTH_COUNT_BITPOS 0 136#define ICP_QAT_HW_AUTH_COUNT_BUILD(val) \ 137 (((val) & QAT_AUTH_COUNT_MASK) << QAT_AUTH_COUNT_BITPOS) 138 139struct icp_qat_hw_auth_setup { 140 struct icp_qat_hw_auth_config auth_config; 141 struct icp_qat_hw_auth_counter auth_counter; 142}; 143 144#define QAT_HW_DEFAULT_ALIGNMENT 8 145#define QAT_HW_ROUND_UP(val, n) (((val) + ((n) - 1)) & (~(n - 1))) 146#define ICP_QAT_HW_NULL_STATE1_SZ 32 147#define ICP_QAT_HW_MD5_STATE1_SZ 16 148#define ICP_QAT_HW_SHA1_STATE1_SZ 20 149#define ICP_QAT_HW_SHA224_STATE1_SZ 32 150#define ICP_QAT_HW_SHA256_STATE1_SZ 32 151#define ICP_QAT_HW_SHA3_256_STATE1_SZ 32 152#define ICP_QAT_HW_SHA384_STATE1_SZ 64 153#define ICP_QAT_HW_SHA512_STATE1_SZ 64 154#define ICP_QAT_HW_SHA3_512_STATE1_SZ 64 155#define ICP_QAT_HW_SHA3_224_STATE1_SZ 28 156#define ICP_QAT_HW_SHA3_384_STATE1_SZ 48 157#define ICP_QAT_HW_AES_XCBC_MAC_STATE1_SZ 16 158#define ICP_QAT_HW_AES_CBC_MAC_STATE1_SZ 16 159#define ICP_QAT_HW_AES_F9_STATE1_SZ 32 160#define ICP_QAT_HW_KASUMI_F9_STATE1_SZ 16 161#define ICP_QAT_HW_GALOIS_128_STATE1_SZ 16 162#define ICP_QAT_HW_SNOW_3G_UIA2_STATE1_SZ 8 163#define ICP_QAT_HW_ZUC_3G_EIA3_STATE1_SZ 8 164#define ICP_QAT_HW_NULL_STATE2_SZ 32 165#define ICP_QAT_HW_MD5_STATE2_SZ 16 166#define ICP_QAT_HW_SHA1_STATE2_SZ 20 167#define ICP_QAT_HW_SHA224_STATE2_SZ 32 168#define ICP_QAT_HW_SHA256_STATE2_SZ 32 169#define ICP_QAT_HW_SHA3_256_STATE2_SZ 0 170#define ICP_QAT_HW_SHA384_STATE2_SZ 64 171#define ICP_QAT_HW_SHA512_STATE2_SZ 64 172#define ICP_QAT_HW_SHA3_512_STATE2_SZ 0 173#define ICP_QAT_HW_SHA3_224_STATE2_SZ 0 174#define ICP_QAT_HW_SHA3_384_STATE2_SZ 0 175#define ICP_QAT_HW_AES_XCBC_MAC_KEY_SZ 16 176#define ICP_QAT_HW_AES_CBC_MAC_KEY_SZ 16 177#define ICP_QAT_HW_AES_CCM_CBC_E_CTR0_SZ 16 178#define ICP_QAT_HW_F9_IK_SZ 16 179#define ICP_QAT_HW_F9_FK_SZ 16 180#define ICP_QAT_HW_KASUMI_F9_STATE2_SZ (ICP_QAT_HW_F9_IK_SZ + \ 181 ICP_QAT_HW_F9_FK_SZ) 182#define ICP_QAT_HW_AES_F9_STATE2_SZ ICP_QAT_HW_KASUMI_F9_STATE2_SZ 183#define ICP_QAT_HW_SNOW_3G_UIA2_STATE2_SZ 24 184#define ICP_QAT_HW_ZUC_3G_EIA3_STATE2_SZ 32 185#define ICP_QAT_HW_GALOIS_H_SZ 16 186#define ICP_QAT_HW_GALOIS_LEN_A_SZ 8 187#define ICP_QAT_HW_GALOIS_E_CTR0_SZ 16 188 189struct icp_qat_hw_auth_sha512 { 190 struct icp_qat_hw_auth_setup inner_setup; 191 __u8 state1[ICP_QAT_HW_SHA512_STATE1_SZ]; 192 struct icp_qat_hw_auth_setup outer_setup; 193 __u8 state2[ICP_QAT_HW_SHA512_STATE2_SZ]; 194}; 195 196struct icp_qat_hw_auth_algo_blk { 197 struct icp_qat_hw_auth_sha512 sha; 198}; 199 200#define ICP_QAT_HW_GALOIS_LEN_A_BITPOS 0 201#define ICP_QAT_HW_GALOIS_LEN_A_MASK 0xFFFFFFFF 202 203enum icp_qat_hw_cipher_algo { 204 ICP_QAT_HW_CIPHER_ALGO_NULL = 0, 205 ICP_QAT_HW_CIPHER_ALGO_DES = 1, 206 ICP_QAT_HW_CIPHER_ALGO_3DES = 2, 207 ICP_QAT_HW_CIPHER_ALGO_AES128 = 3, 208 ICP_QAT_HW_CIPHER_ALGO_AES192 = 4, 209 ICP_QAT_HW_CIPHER_ALGO_AES256 = 5, 210 ICP_QAT_HW_CIPHER_ALGO_ARC4 = 6, 211 ICP_QAT_HW_CIPHER_ALGO_KASUMI = 7, 212 ICP_QAT_HW_CIPHER_ALGO_SNOW_3G_UEA2 = 8, 213 ICP_QAT_HW_CIPHER_ALGO_ZUC_3G_128_EEA3 = 9, 214 ICP_QAT_HW_CIPHER_DELIMITER = 10 215}; 216 217enum icp_qat_hw_cipher_mode { 218 ICP_QAT_HW_CIPHER_ECB_MODE = 0, 219 ICP_QAT_HW_CIPHER_CBC_MODE = 1, 220 ICP_QAT_HW_CIPHER_CTR_MODE = 2, 221 ICP_QAT_HW_CIPHER_F8_MODE = 3, 222 ICP_QAT_HW_CIPHER_XTS_MODE = 6, 223 ICP_QAT_HW_CIPHER_MODE_DELIMITER = 7 224}; 225 226struct icp_qat_hw_cipher_config { 227 __u32 val; 228 __u32 reserved; 229}; 230 231enum icp_qat_hw_cipher_dir { 232 ICP_QAT_HW_CIPHER_ENCRYPT = 0, 233 ICP_QAT_HW_CIPHER_DECRYPT = 1, 234}; 235 236enum icp_qat_hw_cipher_convert { 237 ICP_QAT_HW_CIPHER_NO_CONVERT = 0, 238 ICP_QAT_HW_CIPHER_KEY_CONVERT = 1, 239}; 240 241#define QAT_CIPHER_MODE_BITPOS 4 242#define QAT_CIPHER_MODE_MASK 0xF 243#define QAT_CIPHER_ALGO_BITPOS 0 244#define QAT_CIPHER_ALGO_MASK 0xF 245#define QAT_CIPHER_CONVERT_BITPOS 9 246#define QAT_CIPHER_CONVERT_MASK 0x1 247#define QAT_CIPHER_DIR_BITPOS 8 248#define QAT_CIPHER_DIR_MASK 0x1 249#define QAT_CIPHER_MODE_F8_KEY_SZ_MULT 2 250#define QAT_CIPHER_MODE_XTS_KEY_SZ_MULT 2 251#define ICP_QAT_HW_CIPHER_CONFIG_BUILD(mode, algo, convert, dir) \ 252 (((mode & QAT_CIPHER_MODE_MASK) << QAT_CIPHER_MODE_BITPOS) | \ 253 ((algo & QAT_CIPHER_ALGO_MASK) << QAT_CIPHER_ALGO_BITPOS) | \ 254 ((convert & QAT_CIPHER_CONVERT_MASK) << QAT_CIPHER_CONVERT_BITPOS) | \ 255 ((dir & QAT_CIPHER_DIR_MASK) << QAT_CIPHER_DIR_BITPOS)) 256#define ICP_QAT_HW_DES_BLK_SZ 8 257#define ICP_QAT_HW_3DES_BLK_SZ 8 258#define ICP_QAT_HW_NULL_BLK_SZ 8 259#define ICP_QAT_HW_AES_BLK_SZ 16 260#define ICP_QAT_HW_KASUMI_BLK_SZ 8 261#define ICP_QAT_HW_SNOW_3G_BLK_SZ 8 262#define ICP_QAT_HW_ZUC_3G_BLK_SZ 8 263#define ICP_QAT_HW_NULL_KEY_SZ 256 264#define ICP_QAT_HW_DES_KEY_SZ 8 265#define ICP_QAT_HW_3DES_KEY_SZ 24 266#define ICP_QAT_HW_AES_128_KEY_SZ 16 267#define ICP_QAT_HW_AES_192_KEY_SZ 24 268#define ICP_QAT_HW_AES_256_KEY_SZ 32 269#define ICP_QAT_HW_AES_128_F8_KEY_SZ (ICP_QAT_HW_AES_128_KEY_SZ * \ 270 QAT_CIPHER_MODE_F8_KEY_SZ_MULT) 271#define ICP_QAT_HW_AES_192_F8_KEY_SZ (ICP_QAT_HW_AES_192_KEY_SZ * \ 272 QAT_CIPHER_MODE_F8_KEY_SZ_MULT) 273#define ICP_QAT_HW_AES_256_F8_KEY_SZ (ICP_QAT_HW_AES_256_KEY_SZ * \ 274 QAT_CIPHER_MODE_F8_KEY_SZ_MULT) 275#define ICP_QAT_HW_AES_128_XTS_KEY_SZ (ICP_QAT_HW_AES_128_KEY_SZ * \ 276 QAT_CIPHER_MODE_XTS_KEY_SZ_MULT) 277#define ICP_QAT_HW_AES_256_XTS_KEY_SZ (ICP_QAT_HW_AES_256_KEY_SZ * \ 278 QAT_CIPHER_MODE_XTS_KEY_SZ_MULT) 279#define ICP_QAT_HW_KASUMI_KEY_SZ 16 280#define ICP_QAT_HW_KASUMI_F8_KEY_SZ (ICP_QAT_HW_KASUMI_KEY_SZ * \ 281 QAT_CIPHER_MODE_F8_KEY_SZ_MULT) 282#define ICP_QAT_HW_AES_128_XTS_KEY_SZ (ICP_QAT_HW_AES_128_KEY_SZ * \ 283 QAT_CIPHER_MODE_XTS_KEY_SZ_MULT) 284#define ICP_QAT_HW_AES_256_XTS_KEY_SZ (ICP_QAT_HW_AES_256_KEY_SZ * \ 285 QAT_CIPHER_MODE_XTS_KEY_SZ_MULT) 286#define ICP_QAT_HW_ARC4_KEY_SZ 256 287#define ICP_QAT_HW_SNOW_3G_UEA2_KEY_SZ 16 288#define ICP_QAT_HW_SNOW_3G_UEA2_IV_SZ 16 289#define ICP_QAT_HW_ZUC_3G_EEA3_KEY_SZ 16 290#define ICP_QAT_HW_ZUC_3G_EEA3_IV_SZ 16 291#define ICP_QAT_HW_MODE_F8_NUM_REG_TO_CLEAR 2 292#define INIT_SHRAM_CONSTANTS_TABLE_SZ 1024 293 294struct icp_qat_hw_cipher_aes256_f8 { 295 struct icp_qat_hw_cipher_config cipher_config; 296 __u8 key[ICP_QAT_HW_AES_256_F8_KEY_SZ]; 297}; 298 299struct icp_qat_hw_ucs_cipher_aes256_f8 { 300 struct icp_qat_hw_ucs_cipher_config cipher_config; 301 __u8 key[ICP_QAT_HW_AES_256_F8_KEY_SZ]; 302}; 303 304struct icp_qat_hw_cipher_algo_blk { 305 union { 306 struct icp_qat_hw_cipher_aes256_f8 aes; 307 struct icp_qat_hw_ucs_cipher_aes256_f8 ucs_aes; 308 }; 309} __aligned(64); 310#endif