Antoine Tenart | 301422e | 2018-07-13 16:51:37 +0200 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 2 | /* |
| 3 | * Copyright (C) 2017 Marvell |
| 4 | * |
| 5 | * Antoine Tenart <antoine.tenart@free-electrons.com> |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 6 | */ |
| 7 | |
| 8 | #ifndef __SAFEXCEL_H__ |
| 9 | #define __SAFEXCEL_H__ |
| 10 | |
Antoine Tenart | f6beaea | 2018-05-14 15:11:02 +0200 | [diff] [blame] | 11 | #include <crypto/aead.h> |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 12 | #include <crypto/algapi.h> |
| 13 | #include <crypto/internal/hash.h> |
Eric Biggers | a24d22b | 2020-11-12 21:20:21 -0800 | [diff] [blame] | 14 | #include <crypto/sha1.h> |
| 15 | #include <crypto/sha2.h> |
Herbert Xu | 78cf1c8 | 2020-09-14 14:22:14 +1000 | [diff] [blame] | 16 | #include <crypto/sha3.h> |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 17 | #include <crypto/skcipher.h> |
Herbert Xu | 78cf1c8 | 2020-09-14 14:22:14 +1000 | [diff] [blame] | 18 | #include <linux/types.h> |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 19 | |
Pascal van Leeuwen | 118db42 | 2019-09-06 16:31:48 +0200 | [diff] [blame] | 20 | #define EIP197_HIA_VERSION_BE 0xca35 |
| 21 | #define EIP197_HIA_VERSION_LE 0x35ca |
| 22 | #define EIP97_VERSION_LE 0x9e61 |
Pascal van Leeuwen | 5fd39c4 | 2019-09-18 12:41:26 +0200 | [diff] [blame] | 23 | #define EIP196_VERSION_LE 0x3bc4 |
Pascal van Leeuwen | 118db42 | 2019-09-06 16:31:48 +0200 | [diff] [blame] | 24 | #define EIP197_VERSION_LE 0x3ac5 |
| 25 | #define EIP96_VERSION_LE 0x9f60 |
Pascal van Leeuwen | 946a4a2 | 2019-09-18 08:42:40 +0200 | [diff] [blame] | 26 | #define EIP201_VERSION_LE 0x36c9 |
Pascal van Leeuwen | 5fd39c4 | 2019-09-18 12:41:26 +0200 | [diff] [blame] | 27 | #define EIP206_VERSION_LE 0x31ce |
Pascal van Leeuwen | dbc756f | 2020-09-11 09:46:39 +0200 | [diff] [blame] | 28 | #define EIP207_VERSION_LE 0x30cf |
Pascal van Leeuwen | 118db42 | 2019-09-06 16:31:48 +0200 | [diff] [blame] | 29 | #define EIP197_REG_LO16(reg) (reg & 0xffff) |
| 30 | #define EIP197_REG_HI16(reg) ((reg >> 16) & 0xffff) |
| 31 | #define EIP197_VERSION_MASK(reg) ((reg >> 16) & 0xfff) |
| 32 | #define EIP197_VERSION_SWAP(reg) (((reg & 0xf0) << 4) | \ |
| 33 | ((reg >> 4) & 0xf0) | \ |
| 34 | ((reg >> 12) & 0xf)) |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 35 | |
Pascal van Leeuwen | 5fd39c4 | 2019-09-18 12:41:26 +0200 | [diff] [blame] | 36 | /* EIP197 HIA OPTIONS ENCODING */ |
| 37 | #define EIP197_HIA_OPT_HAS_PE_ARB BIT(29) |
| 38 | |
| 39 | /* EIP206 OPTIONS ENCODING */ |
| 40 | #define EIP206_OPT_ICE_TYPE(n) ((n>>8)&3) |
Pascal van Leeuwen | dbc756f | 2020-09-11 09:46:39 +0200 | [diff] [blame] | 41 | #define EIP206_OPT_OCE_TYPE(n) ((n>>10)&3) |
Pascal van Leeuwen | 5fd39c4 | 2019-09-18 12:41:26 +0200 | [diff] [blame] | 42 | |
| 43 | /* EIP197 OPTIONS ENCODING */ |
| 44 | #define EIP197_OPT_HAS_TRC BIT(31) |
| 45 | |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 46 | /* Static configuration */ |
Antoine Ténart | fc8c72b | 2017-12-14 15:26:54 +0100 | [diff] [blame] | 47 | #define EIP197_DEFAULT_RING_SIZE 400 |
Pascal van Leeuwen | 098e51e | 2019-12-11 17:32:35 +0100 | [diff] [blame] | 48 | #define EIP197_EMB_TOKENS 4 /* Pad CD to 16 dwords */ |
| 49 | #define EIP197_MAX_TOKENS 16 |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 50 | #define EIP197_MAX_RINGS 4 |
Pascal van Leeuwen | 35c0e6c | 2019-09-06 16:31:51 +0200 | [diff] [blame] | 51 | #define EIP197_FETCH_DEPTH 2 |
Antoine Ténart | fc8c72b | 2017-12-14 15:26:54 +0100 | [diff] [blame] | 52 | #define EIP197_MAX_BATCH_SZ 64 |
Pascal van Leeuwen | 946a4a2 | 2019-09-18 08:42:40 +0200 | [diff] [blame] | 53 | #define EIP197_MAX_RING_AIC 14 |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 54 | |
| 55 | #define EIP197_GFP_FLAGS(base) ((base).flags & CRYPTO_TFM_REQ_MAY_SLEEP ? \ |
| 56 | GFP_KERNEL : GFP_ATOMIC) |
| 57 | |
Antoine Tenart | 6182480 | 2018-05-14 15:10:55 +0200 | [diff] [blame] | 58 | /* Custom on-stack requests (for invalidation) */ |
| 59 | #define EIP197_SKCIPHER_REQ_SIZE sizeof(struct skcipher_request) + \ |
| 60 | sizeof(struct safexcel_cipher_req) |
| 61 | #define EIP197_AHASH_REQ_SIZE sizeof(struct ahash_request) + \ |
| 62 | sizeof(struct safexcel_ahash_req) |
Antoine Tenart | f6beaea | 2018-05-14 15:11:02 +0200 | [diff] [blame] | 63 | #define EIP197_AEAD_REQ_SIZE sizeof(struct aead_request) + \ |
| 64 | sizeof(struct safexcel_cipher_req) |
Antoine Tenart | 6182480 | 2018-05-14 15:10:55 +0200 | [diff] [blame] | 65 | #define EIP197_REQUEST_ON_STACK(name, type, size) \ |
| 66 | char __##name##_desc[size] CRYPTO_MINALIGN_ATTR; \ |
| 67 | struct type##_request *name = (void *)__##name##_desc |
| 68 | |
Pascal van Leeuwen | 625f269 | 2019-08-19 16:40:25 +0200 | [diff] [blame] | 69 | /* Xilinx dev board base offsets */ |
| 70 | #define EIP197_XLX_GPIO_BASE 0x200000 |
| 71 | #define EIP197_XLX_IRQ_BLOCK_ID_ADDR 0x2000 |
| 72 | #define EIP197_XLX_IRQ_BLOCK_ID_VALUE 0x1fc2 |
| 73 | #define EIP197_XLX_USER_INT_ENB_MSK 0x2004 |
| 74 | #define EIP197_XLX_USER_INT_ENB_SET 0x2008 |
| 75 | #define EIP197_XLX_USER_INT_ENB_CLEAR 0x200c |
| 76 | #define EIP197_XLX_USER_INT_BLOCK 0x2040 |
| 77 | #define EIP197_XLX_USER_INT_PEND 0x2048 |
| 78 | #define EIP197_XLX_USER_VECT_LUT0_ADDR 0x2080 |
| 79 | #define EIP197_XLX_USER_VECT_LUT0_IDENT 0x03020100 |
| 80 | #define EIP197_XLX_USER_VECT_LUT1_ADDR 0x2084 |
| 81 | #define EIP197_XLX_USER_VECT_LUT1_IDENT 0x07060504 |
| 82 | #define EIP197_XLX_USER_VECT_LUT2_ADDR 0x2088 |
| 83 | #define EIP197_XLX_USER_VECT_LUT2_IDENT 0x0b0a0908 |
| 84 | #define EIP197_XLX_USER_VECT_LUT3_ADDR 0x208c |
| 85 | #define EIP197_XLX_USER_VECT_LUT3_IDENT 0x0f0e0d0c |
| 86 | |
| 87 | /* Helper defines for probe function */ |
| 88 | #define EIP197_IRQ_NUMBER(i, is_pci) (i + is_pci) |
| 89 | |
Antoine Ténart | 871df31 | 2017-12-14 15:26:58 +0100 | [diff] [blame] | 90 | /* Register base offsets */ |
| 91 | #define EIP197_HIA_AIC(priv) ((priv)->base + (priv)->offsets.hia_aic) |
| 92 | #define EIP197_HIA_AIC_G(priv) ((priv)->base + (priv)->offsets.hia_aic_g) |
| 93 | #define EIP197_HIA_AIC_R(priv) ((priv)->base + (priv)->offsets.hia_aic_r) |
| 94 | #define EIP197_HIA_AIC_xDR(priv) ((priv)->base + (priv)->offsets.hia_aic_xdr) |
| 95 | #define EIP197_HIA_DFE(priv) ((priv)->base + (priv)->offsets.hia_dfe) |
| 96 | #define EIP197_HIA_DFE_THR(priv) ((priv)->base + (priv)->offsets.hia_dfe_thr) |
| 97 | #define EIP197_HIA_DSE(priv) ((priv)->base + (priv)->offsets.hia_dse) |
| 98 | #define EIP197_HIA_DSE_THR(priv) ((priv)->base + (priv)->offsets.hia_dse_thr) |
| 99 | #define EIP197_HIA_GEN_CFG(priv) ((priv)->base + (priv)->offsets.hia_gen_cfg) |
| 100 | #define EIP197_PE(priv) ((priv)->base + (priv)->offsets.pe) |
Pascal van Leeuwen | 118db42 | 2019-09-06 16:31:48 +0200 | [diff] [blame] | 101 | #define EIP197_GLOBAL(priv) ((priv)->base + (priv)->offsets.global) |
Antoine Ténart | 871df31 | 2017-12-14 15:26:58 +0100 | [diff] [blame] | 102 | |
| 103 | /* EIP197 base offsets */ |
| 104 | #define EIP197_HIA_AIC_BASE 0x90000 |
| 105 | #define EIP197_HIA_AIC_G_BASE 0x90000 |
| 106 | #define EIP197_HIA_AIC_R_BASE 0x90800 |
| 107 | #define EIP197_HIA_AIC_xDR_BASE 0x80000 |
| 108 | #define EIP197_HIA_DFE_BASE 0x8c000 |
| 109 | #define EIP197_HIA_DFE_THR_BASE 0x8c040 |
| 110 | #define EIP197_HIA_DSE_BASE 0x8d000 |
| 111 | #define EIP197_HIA_DSE_THR_BASE 0x8d040 |
| 112 | #define EIP197_HIA_GEN_CFG_BASE 0xf0000 |
| 113 | #define EIP197_PE_BASE 0xa0000 |
Pascal van Leeuwen | 118db42 | 2019-09-06 16:31:48 +0200 | [diff] [blame] | 114 | #define EIP197_GLOBAL_BASE 0xf0000 |
Antoine Ténart | 871df31 | 2017-12-14 15:26:58 +0100 | [diff] [blame] | 115 | |
| 116 | /* EIP97 base offsets */ |
| 117 | #define EIP97_HIA_AIC_BASE 0x0 |
| 118 | #define EIP97_HIA_AIC_G_BASE 0x0 |
| 119 | #define EIP97_HIA_AIC_R_BASE 0x0 |
| 120 | #define EIP97_HIA_AIC_xDR_BASE 0x0 |
| 121 | #define EIP97_HIA_DFE_BASE 0xf000 |
| 122 | #define EIP97_HIA_DFE_THR_BASE 0xf200 |
| 123 | #define EIP97_HIA_DSE_BASE 0xf400 |
| 124 | #define EIP97_HIA_DSE_THR_BASE 0xf600 |
| 125 | #define EIP97_HIA_GEN_CFG_BASE 0x10000 |
| 126 | #define EIP97_PE_BASE 0x10000 |
Pascal van Leeuwen | 118db42 | 2019-09-06 16:31:48 +0200 | [diff] [blame] | 127 | #define EIP97_GLOBAL_BASE 0x10000 |
Antoine Ténart | 871df31 | 2017-12-14 15:26:58 +0100 | [diff] [blame] | 128 | |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 129 | /* CDR/RDR register offsets */ |
Antoine Ténart | 871df31 | 2017-12-14 15:26:58 +0100 | [diff] [blame] | 130 | #define EIP197_HIA_xDR_OFF(priv, r) (EIP197_HIA_AIC_xDR(priv) + (r) * 0x1000) |
| 131 | #define EIP197_HIA_CDR(priv, r) (EIP197_HIA_xDR_OFF(priv, r)) |
| 132 | #define EIP197_HIA_RDR(priv, r) (EIP197_HIA_xDR_OFF(priv, r) + 0x800) |
| 133 | #define EIP197_HIA_xDR_RING_BASE_ADDR_LO 0x0000 |
| 134 | #define EIP197_HIA_xDR_RING_BASE_ADDR_HI 0x0004 |
| 135 | #define EIP197_HIA_xDR_RING_SIZE 0x0018 |
| 136 | #define EIP197_HIA_xDR_DESC_SIZE 0x001c |
| 137 | #define EIP197_HIA_xDR_CFG 0x0020 |
| 138 | #define EIP197_HIA_xDR_DMA_CFG 0x0024 |
| 139 | #define EIP197_HIA_xDR_THRESH 0x0028 |
| 140 | #define EIP197_HIA_xDR_PREP_COUNT 0x002c |
| 141 | #define EIP197_HIA_xDR_PROC_COUNT 0x0030 |
| 142 | #define EIP197_HIA_xDR_PREP_PNTR 0x0034 |
| 143 | #define EIP197_HIA_xDR_PROC_PNTR 0x0038 |
| 144 | #define EIP197_HIA_xDR_STAT 0x003c |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 145 | |
| 146 | /* register offsets */ |
Ofer Heifetz | 367571e | 2018-06-28 17:15:37 +0200 | [diff] [blame] | 147 | #define EIP197_HIA_DFE_CFG(n) (0x0000 + (128 * (n))) |
| 148 | #define EIP197_HIA_DFE_THR_CTRL(n) (0x0000 + (128 * (n))) |
| 149 | #define EIP197_HIA_DFE_THR_STAT(n) (0x0004 + (128 * (n))) |
| 150 | #define EIP197_HIA_DSE_CFG(n) (0x0000 + (128 * (n))) |
| 151 | #define EIP197_HIA_DSE_THR_CTRL(n) (0x0000 + (128 * (n))) |
| 152 | #define EIP197_HIA_DSE_THR_STAT(n) (0x0004 + (128 * (n))) |
| 153 | #define EIP197_HIA_RA_PE_CTRL(n) (0x0010 + (8 * (n))) |
Antoine Ténart | 871df31 | 2017-12-14 15:26:58 +0100 | [diff] [blame] | 154 | #define EIP197_HIA_RA_PE_STAT 0x0014 |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 155 | #define EIP197_HIA_AIC_R_OFF(r) ((r) * 0x1000) |
Antoine Ténart | 871df31 | 2017-12-14 15:26:58 +0100 | [diff] [blame] | 156 | #define EIP197_HIA_AIC_R_ENABLE_CTRL(r) (0xe008 - EIP197_HIA_AIC_R_OFF(r)) |
| 157 | #define EIP197_HIA_AIC_R_ENABLED_STAT(r) (0xe010 - EIP197_HIA_AIC_R_OFF(r)) |
| 158 | #define EIP197_HIA_AIC_R_ACK(r) (0xe010 - EIP197_HIA_AIC_R_OFF(r)) |
| 159 | #define EIP197_HIA_AIC_R_ENABLE_CLR(r) (0xe014 - EIP197_HIA_AIC_R_OFF(r)) |
Pascal van Leeuwen | 946a4a2 | 2019-09-18 08:42:40 +0200 | [diff] [blame] | 160 | #define EIP197_HIA_AIC_R_VERSION(r) (0xe01c - EIP197_HIA_AIC_R_OFF(r)) |
Antoine Ténart | 871df31 | 2017-12-14 15:26:58 +0100 | [diff] [blame] | 161 | #define EIP197_HIA_AIC_G_ENABLE_CTRL 0xf808 |
| 162 | #define EIP197_HIA_AIC_G_ENABLED_STAT 0xf810 |
| 163 | #define EIP197_HIA_AIC_G_ACK 0xf810 |
| 164 | #define EIP197_HIA_MST_CTRL 0xfff4 |
| 165 | #define EIP197_HIA_OPTIONS 0xfff8 |
| 166 | #define EIP197_HIA_VERSION 0xfffc |
Ofer Heifetz | 367571e | 2018-06-28 17:15:37 +0200 | [diff] [blame] | 167 | #define EIP197_PE_IN_DBUF_THRES(n) (0x0000 + (0x2000 * (n))) |
| 168 | #define EIP197_PE_IN_TBUF_THRES(n) (0x0100 + (0x2000 * (n))) |
| 169 | #define EIP197_PE_ICE_SCRATCH_RAM(n) (0x0800 + (0x2000 * (n))) |
| 170 | #define EIP197_PE_ICE_PUE_CTRL(n) (0x0c80 + (0x2000 * (n))) |
Pascal van Leeuwen | f6cc45c | 2019-08-19 16:40:26 +0200 | [diff] [blame] | 171 | #define EIP197_PE_ICE_PUTF_CTRL(n) (0x0d00 + (0x2000 * (n))) |
Ofer Heifetz | 367571e | 2018-06-28 17:15:37 +0200 | [diff] [blame] | 172 | #define EIP197_PE_ICE_SCRATCH_CTRL(n) (0x0d04 + (0x2000 * (n))) |
| 173 | #define EIP197_PE_ICE_FPP_CTRL(n) (0x0d80 + (0x2000 * (n))) |
Pascal van Leeuwen | f6cc45c | 2019-08-19 16:40:26 +0200 | [diff] [blame] | 174 | #define EIP197_PE_ICE_PPTF_CTRL(n) (0x0e00 + (0x2000 * (n))) |
Ofer Heifetz | 367571e | 2018-06-28 17:15:37 +0200 | [diff] [blame] | 175 | #define EIP197_PE_ICE_RAM_CTRL(n) (0x0ff0 + (0x2000 * (n))) |
Pascal van Leeuwen | dbc756f | 2020-09-11 09:46:39 +0200 | [diff] [blame] | 176 | #define EIP197_PE_ICE_VERSION(n) (0x0ffc + (0x2000 * (n))) |
Antoine Tenart | 97a1440 | 2019-05-27 16:50:59 +0200 | [diff] [blame] | 177 | #define EIP197_PE_EIP96_TOKEN_CTRL(n) (0x1000 + (0x2000 * (n))) |
Ofer Heifetz | 367571e | 2018-06-28 17:15:37 +0200 | [diff] [blame] | 178 | #define EIP197_PE_EIP96_FUNCTION_EN(n) (0x1004 + (0x2000 * (n))) |
| 179 | #define EIP197_PE_EIP96_CONTEXT_CTRL(n) (0x1008 + (0x2000 * (n))) |
| 180 | #define EIP197_PE_EIP96_CONTEXT_STAT(n) (0x100c + (0x2000 * (n))) |
Pascal van Leeuwen | 5fd39c4 | 2019-09-18 12:41:26 +0200 | [diff] [blame] | 181 | #define EIP197_PE_EIP96_TOKEN_CTRL2(n) (0x102c + (0x2000 * (n))) |
Pascal van Leeuwen | 4bdf712 | 2019-09-06 16:31:50 +0200 | [diff] [blame] | 182 | #define EIP197_PE_EIP96_FUNCTION2_EN(n) (0x1030 + (0x2000 * (n))) |
Pascal van Leeuwen | 062b64c | 2019-08-30 09:40:54 +0200 | [diff] [blame] | 183 | #define EIP197_PE_EIP96_OPTIONS(n) (0x13f8 + (0x2000 * (n))) |
Pascal van Leeuwen | 118db42 | 2019-09-06 16:31:48 +0200 | [diff] [blame] | 184 | #define EIP197_PE_EIP96_VERSION(n) (0x13fc + (0x2000 * (n))) |
Pascal van Leeuwen | dbc756f | 2020-09-11 09:46:39 +0200 | [diff] [blame] | 185 | #define EIP197_PE_OCE_VERSION(n) (0x1bfc + (0x2000 * (n))) |
Ofer Heifetz | 367571e | 2018-06-28 17:15:37 +0200 | [diff] [blame] | 186 | #define EIP197_PE_OUT_DBUF_THRES(n) (0x1c00 + (0x2000 * (n))) |
| 187 | #define EIP197_PE_OUT_TBUF_THRES(n) (0x1d00 + (0x2000 * (n))) |
Pascal van Leeuwen | dbc756f | 2020-09-11 09:46:39 +0200 | [diff] [blame] | 188 | #define EIP197_PE_PSE_VERSION(n) (0x1efc + (0x2000 * (n))) |
| 189 | #define EIP197_PE_DEBUG(n) (0x1ff4 + (0x2000 * (n))) |
Pascal van Leeuwen | 5fd39c4 | 2019-09-18 12:41:26 +0200 | [diff] [blame] | 190 | #define EIP197_PE_OPTIONS(n) (0x1ff8 + (0x2000 * (n))) |
| 191 | #define EIP197_PE_VERSION(n) (0x1ffc + (0x2000 * (n))) |
Antoine Ténart | 871df31 | 2017-12-14 15:26:58 +0100 | [diff] [blame] | 192 | #define EIP197_MST_CTRL 0xfff4 |
Pascal van Leeuwen | 5fd39c4 | 2019-09-18 12:41:26 +0200 | [diff] [blame] | 193 | #define EIP197_OPTIONS 0xfff8 |
Pascal van Leeuwen | 118db42 | 2019-09-06 16:31:48 +0200 | [diff] [blame] | 194 | #define EIP197_VERSION 0xfffc |
Antoine Ténart | 871df31 | 2017-12-14 15:26:58 +0100 | [diff] [blame] | 195 | |
| 196 | /* EIP197-specific registers, no indirection */ |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 197 | #define EIP197_CLASSIFICATION_RAMS 0xe0000 |
| 198 | #define EIP197_TRC_CTRL 0xf0800 |
| 199 | #define EIP197_TRC_LASTRES 0xf0804 |
| 200 | #define EIP197_TRC_REGINDEX 0xf0808 |
| 201 | #define EIP197_TRC_PARAMS 0xf0820 |
| 202 | #define EIP197_TRC_FREECHAIN 0xf0824 |
| 203 | #define EIP197_TRC_PARAMS2 0xf0828 |
| 204 | #define EIP197_TRC_ECCCTRL 0xf0830 |
| 205 | #define EIP197_TRC_ECCSTAT 0xf0834 |
| 206 | #define EIP197_TRC_ECCADMINSTAT 0xf0838 |
| 207 | #define EIP197_TRC_ECCDATASTAT 0xf083c |
| 208 | #define EIP197_TRC_ECCDATA 0xf0840 |
Pascal van Leeuwen | 5fd39c4 | 2019-09-18 12:41:26 +0200 | [diff] [blame] | 209 | #define EIP197_STRC_CONFIG 0xf43f0 |
Pascal van Leeuwen | 465527b | 2019-09-06 16:31:53 +0200 | [diff] [blame] | 210 | #define EIP197_FLUE_CACHEBASE_LO(n) (0xf6000 + (32 * (n))) |
| 211 | #define EIP197_FLUE_CACHEBASE_HI(n) (0xf6004 + (32 * (n))) |
| 212 | #define EIP197_FLUE_CONFIG(n) (0xf6010 + (32 * (n))) |
| 213 | #define EIP197_FLUE_OFFSETS 0xf6808 |
| 214 | #define EIP197_FLUE_ARC4_OFFSET 0xf680c |
| 215 | #define EIP197_FLUE_IFC_LUT(n) (0xf6820 + (4 * (n))) |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 216 | #define EIP197_CS_RAM_CTRL 0xf7ff0 |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 217 | |
| 218 | /* EIP197_HIA_xDR_DESC_SIZE */ |
| 219 | #define EIP197_xDR_DESC_MODE_64BIT BIT(31) |
Pascal van Leeuwen | 098e51e | 2019-12-11 17:32:35 +0100 | [diff] [blame] | 220 | #define EIP197_CDR_DESC_MODE_ADCP BIT(30) |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 221 | |
| 222 | /* EIP197_HIA_xDR_DMA_CFG */ |
| 223 | #define EIP197_HIA_xDR_WR_RES_BUF BIT(22) |
Antoine Tenart | d910708 | 2018-03-19 09:21:15 +0100 | [diff] [blame] | 224 | #define EIP197_HIA_xDR_WR_CTRL_BUF BIT(23) |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 225 | #define EIP197_HIA_xDR_WR_OWN_BUF BIT(24) |
Antoine Ténart | aefa794 | 2017-06-15 09:56:18 +0200 | [diff] [blame] | 226 | #define EIP197_HIA_xDR_CFG_WR_CACHE(n) (((n) & 0x7) << 25) |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 227 | #define EIP197_HIA_xDR_CFG_RD_CACHE(n) (((n) & 0x7) << 29) |
| 228 | |
| 229 | /* EIP197_HIA_CDR_THRESH */ |
| 230 | #define EIP197_HIA_CDR_THRESH_PROC_PKT(n) (n) |
| 231 | #define EIP197_HIA_CDR_THRESH_PROC_MODE BIT(22) |
| 232 | #define EIP197_HIA_CDR_THRESH_PKT_MODE BIT(23) |
| 233 | #define EIP197_HIA_CDR_THRESH_TIMEOUT(n) ((n) << 24) /* x256 clk cycles */ |
| 234 | |
| 235 | /* EIP197_HIA_RDR_THRESH */ |
| 236 | #define EIP197_HIA_RDR_THRESH_PROC_PKT(n) (n) |
| 237 | #define EIP197_HIA_RDR_THRESH_PKT_MODE BIT(23) |
| 238 | #define EIP197_HIA_RDR_THRESH_TIMEOUT(n) ((n) << 24) /* x256 clk cycles */ |
| 239 | |
| 240 | /* EIP197_HIA_xDR_PREP_COUNT */ |
| 241 | #define EIP197_xDR_PREP_CLR_COUNT BIT(31) |
| 242 | |
| 243 | /* EIP197_HIA_xDR_PROC_COUNT */ |
Antoine Ténart | 7f77f5a | 2017-12-14 15:26:56 +0100 | [diff] [blame] | 244 | #define EIP197_xDR_PROC_xD_PKT_OFFSET 24 |
| 245 | #define EIP197_xDR_PROC_xD_PKT_MASK GENMASK(6, 0) |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 246 | #define EIP197_xDR_PROC_xD_PKT(n) ((n) << 24) |
| 247 | #define EIP197_xDR_PROC_CLR_COUNT BIT(31) |
| 248 | |
| 249 | /* EIP197_HIA_xDR_STAT */ |
| 250 | #define EIP197_xDR_DMA_ERR BIT(0) |
| 251 | #define EIP197_xDR_PREP_CMD_THRES BIT(1) |
| 252 | #define EIP197_xDR_ERR BIT(2) |
| 253 | #define EIP197_xDR_THRESH BIT(4) |
| 254 | #define EIP197_xDR_TIMEOUT BIT(5) |
| 255 | |
| 256 | #define EIP197_HIA_RA_PE_CTRL_RESET BIT(31) |
| 257 | #define EIP197_HIA_RA_PE_CTRL_EN BIT(30) |
| 258 | |
Ofer Heifetz | 367571e | 2018-06-28 17:15:37 +0200 | [diff] [blame] | 259 | /* EIP197_HIA_OPTIONS */ |
Pascal van Leeuwen | 84ca4e5 | 2019-09-18 08:42:39 +0200 | [diff] [blame] | 260 | #define EIP197_N_RINGS_OFFSET 0 |
| 261 | #define EIP197_N_RINGS_MASK GENMASK(3, 0) |
Ofer Heifetz | 367571e | 2018-06-28 17:15:37 +0200 | [diff] [blame] | 262 | #define EIP197_N_PES_OFFSET 4 |
| 263 | #define EIP197_N_PES_MASK GENMASK(4, 0) |
| 264 | #define EIP97_N_PES_MASK GENMASK(2, 0) |
Pascal van Leeuwen | 35c0e6c | 2019-09-06 16:31:51 +0200 | [diff] [blame] | 265 | #define EIP197_HWDATAW_OFFSET 25 |
| 266 | #define EIP197_HWDATAW_MASK GENMASK(3, 0) |
| 267 | #define EIP97_HWDATAW_MASK GENMASK(2, 0) |
| 268 | #define EIP197_CFSIZE_OFFSET 9 |
| 269 | #define EIP197_CFSIZE_ADJUST 4 |
| 270 | #define EIP97_CFSIZE_OFFSET 8 |
Pascal van Leeuwen | c3510fe | 2019-11-06 16:13:07 +0100 | [diff] [blame] | 271 | #define EIP197_CFSIZE_MASK GENMASK(2, 0) |
| 272 | #define EIP97_CFSIZE_MASK GENMASK(3, 0) |
Pascal van Leeuwen | b2d92ac | 2019-09-06 16:31:52 +0200 | [diff] [blame] | 273 | #define EIP197_RFSIZE_OFFSET 12 |
| 274 | #define EIP197_RFSIZE_ADJUST 4 |
| 275 | #define EIP97_RFSIZE_OFFSET 12 |
Pascal van Leeuwen | c3510fe | 2019-11-06 16:13:07 +0100 | [diff] [blame] | 276 | #define EIP197_RFSIZE_MASK GENMASK(2, 0) |
| 277 | #define EIP97_RFSIZE_MASK GENMASK(3, 0) |
Ofer Heifetz | 367571e | 2018-06-28 17:15:37 +0200 | [diff] [blame] | 278 | |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 279 | /* EIP197_HIA_AIC_R_ENABLE_CTRL */ |
| 280 | #define EIP197_CDR_IRQ(n) BIT((n) * 2) |
| 281 | #define EIP197_RDR_IRQ(n) BIT((n) * 2 + 1) |
| 282 | |
| 283 | /* EIP197_HIA_DFE/DSE_CFG */ |
| 284 | #define EIP197_HIA_DxE_CFG_MIN_DATA_SIZE(n) ((n) << 0) |
| 285 | #define EIP197_HIA_DxE_CFG_DATA_CACHE_CTRL(n) (((n) & 0x7) << 4) |
| 286 | #define EIP197_HIA_DxE_CFG_MAX_DATA_SIZE(n) ((n) << 8) |
Antoine Tenart | c2c5540 | 2018-03-19 09:21:14 +0100 | [diff] [blame] | 287 | #define EIP197_HIA_DSE_CFG_ALWAYS_BUFFERABLE GENMASK(15, 14) |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 288 | #define EIP197_HIA_DxE_CFG_MIN_CTRL_SIZE(n) ((n) << 16) |
| 289 | #define EIP197_HIA_DxE_CFG_CTRL_CACHE_CTRL(n) (((n) & 0x7) << 20) |
| 290 | #define EIP197_HIA_DxE_CFG_MAX_CTRL_SIZE(n) ((n) << 24) |
Pascal van Leeuwen | 098e51e | 2019-12-11 17:32:35 +0100 | [diff] [blame] | 291 | #define EIP197_HIA_DFE_CFG_DIS_DEBUG GENMASK(31, 29) |
Igal Liberman | c87925b | 2017-06-15 09:56:20 +0200 | [diff] [blame] | 292 | #define EIP197_HIA_DSE_CFG_EN_SINGLE_WR BIT(29) |
Pascal van Leeuwen | 098e51e | 2019-12-11 17:32:35 +0100 | [diff] [blame] | 293 | #define EIP197_HIA_DSE_CFG_DIS_DEBUG GENMASK(31, 30) |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 294 | |
| 295 | /* EIP197_HIA_DFE/DSE_THR_CTRL */ |
| 296 | #define EIP197_DxE_THR_CTRL_EN BIT(30) |
| 297 | #define EIP197_DxE_THR_CTRL_RESET_PE BIT(31) |
| 298 | |
Pascal van Leeuwen | f6cc45c | 2019-08-19 16:40:26 +0200 | [diff] [blame] | 299 | /* EIP197_PE_ICE_PUE/FPP_CTRL */ |
| 300 | #define EIP197_PE_ICE_UENG_START_OFFSET(n) ((n) << 16) |
| 301 | #define EIP197_PE_ICE_UENG_INIT_ALIGN_MASK 0x7ff0 |
| 302 | #define EIP197_PE_ICE_UENG_DEBUG_RESET BIT(3) |
| 303 | |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 304 | /* EIP197_HIA_AIC_G_ENABLED_STAT */ |
| 305 | #define EIP197_G_IRQ_DFE(n) BIT((n) << 1) |
| 306 | #define EIP197_G_IRQ_DSE(n) BIT(((n) << 1) + 1) |
| 307 | #define EIP197_G_IRQ_RING BIT(16) |
| 308 | #define EIP197_G_IRQ_PE(n) BIT((n) + 20) |
| 309 | |
| 310 | /* EIP197_HIA_MST_CTRL */ |
| 311 | #define RD_CACHE_3BITS 0x5 |
| 312 | #define WR_CACHE_3BITS 0x3 |
| 313 | #define RD_CACHE_4BITS (RD_CACHE_3BITS << 1 | BIT(0)) |
| 314 | #define WR_CACHE_4BITS (WR_CACHE_3BITS << 1 | BIT(0)) |
| 315 | #define EIP197_MST_CTRL_RD_CACHE(n) (((n) & 0xf) << 0) |
| 316 | #define EIP197_MST_CTRL_WD_CACHE(n) (((n) & 0xf) << 4) |
Ofer Heifetz | 63b9427 | 2018-06-28 17:15:42 +0200 | [diff] [blame] | 317 | #define EIP197_MST_CTRL_TX_MAX_CMD(n) (((n) & 0xf) << 20) |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 318 | #define EIP197_MST_CTRL_BYTE_SWAP BIT(24) |
| 319 | #define EIP197_MST_CTRL_NO_BYTE_SWAP BIT(25) |
Pascal van Leeuwen | 118db42 | 2019-09-06 16:31:48 +0200 | [diff] [blame] | 320 | #define EIP197_MST_CTRL_BYTE_SWAP_BITS GENMASK(25, 24) |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 321 | |
| 322 | /* EIP197_PE_IN_DBUF/TBUF_THRES */ |
| 323 | #define EIP197_PE_IN_xBUF_THRES_MIN(n) ((n) << 8) |
| 324 | #define EIP197_PE_IN_xBUF_THRES_MAX(n) ((n) << 12) |
| 325 | |
| 326 | /* EIP197_PE_OUT_DBUF_THRES */ |
| 327 | #define EIP197_PE_OUT_DBUF_THRES_MIN(n) ((n) << 0) |
| 328 | #define EIP197_PE_OUT_DBUF_THRES_MAX(n) ((n) << 4) |
| 329 | |
| 330 | /* EIP197_PE_ICE_SCRATCH_CTRL */ |
| 331 | #define EIP197_PE_ICE_SCRATCH_CTRL_CHANGE_TIMER BIT(2) |
| 332 | #define EIP197_PE_ICE_SCRATCH_CTRL_TIMER_EN BIT(3) |
| 333 | #define EIP197_PE_ICE_SCRATCH_CTRL_CHANGE_ACCESS BIT(24) |
| 334 | #define EIP197_PE_ICE_SCRATCH_CTRL_SCRATCH_ACCESS BIT(25) |
| 335 | |
| 336 | /* EIP197_PE_ICE_SCRATCH_RAM */ |
| 337 | #define EIP197_NUM_OF_SCRATCH_BLOCKS 32 |
| 338 | |
| 339 | /* EIP197_PE_ICE_PUE/FPP_CTRL */ |
| 340 | #define EIP197_PE_ICE_x_CTRL_SW_RESET BIT(0) |
| 341 | #define EIP197_PE_ICE_x_CTRL_CLR_ECC_NON_CORR BIT(14) |
| 342 | #define EIP197_PE_ICE_x_CTRL_CLR_ECC_CORR BIT(15) |
| 343 | |
| 344 | /* EIP197_PE_ICE_RAM_CTRL */ |
| 345 | #define EIP197_PE_ICE_RAM_CTRL_PUE_PROG_EN BIT(0) |
| 346 | #define EIP197_PE_ICE_RAM_CTRL_FPP_PROG_EN BIT(1) |
| 347 | |
Antoine Tenart | 97a1440 | 2019-05-27 16:50:59 +0200 | [diff] [blame] | 348 | /* EIP197_PE_EIP96_TOKEN_CTRL */ |
| 349 | #define EIP197_PE_EIP96_TOKEN_CTRL_CTX_UPDATES BIT(16) |
Pascal van Leeuwen | f9d131d | 2019-09-06 16:31:49 +0200 | [diff] [blame] | 350 | #define EIP197_PE_EIP96_TOKEN_CTRL_NO_TOKEN_WAIT BIT(17) |
| 351 | #define EIP197_PE_EIP96_TOKEN_CTRL_ENABLE_TIMEOUT BIT(22) |
Antoine Tenart | 97a1440 | 2019-05-27 16:50:59 +0200 | [diff] [blame] | 352 | |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 353 | /* EIP197_PE_EIP96_FUNCTION_EN */ |
Pascal van Leeuwen | 54f9e8f | 2019-07-05 08:49:23 +0200 | [diff] [blame] | 354 | #define EIP197_FUNCTION_ALL 0xffffffff |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 355 | |
| 356 | /* EIP197_PE_EIP96_CONTEXT_CTRL */ |
| 357 | #define EIP197_CONTEXT_SIZE(n) (n) |
| 358 | #define EIP197_ADDRESS_MODE BIT(8) |
| 359 | #define EIP197_CONTROL_MODE BIT(9) |
| 360 | |
Pascal van Leeuwen | 5fd39c4 | 2019-09-18 12:41:26 +0200 | [diff] [blame] | 361 | /* EIP197_PE_EIP96_TOKEN_CTRL2 */ |
| 362 | #define EIP197_PE_EIP96_TOKEN_CTRL2_CTX_DONE BIT(3) |
| 363 | |
Pascal van Leeuwen | dbc756f | 2020-09-11 09:46:39 +0200 | [diff] [blame] | 364 | /* EIP197_PE_DEBUG */ |
| 365 | #define EIP197_DEBUG_OCE_BYPASS BIT(1) |
| 366 | |
Pascal van Leeuwen | 5fd39c4 | 2019-09-18 12:41:26 +0200 | [diff] [blame] | 367 | /* EIP197_STRC_CONFIG */ |
| 368 | #define EIP197_STRC_CONFIG_INIT BIT(31) |
| 369 | #define EIP197_STRC_CONFIG_LARGE_REC(s) (s<<8) |
| 370 | #define EIP197_STRC_CONFIG_SMALL_REC(s) (s<<0) |
| 371 | |
Pascal van Leeuwen | 465527b | 2019-09-06 16:31:53 +0200 | [diff] [blame] | 372 | /* EIP197_FLUE_CONFIG */ |
| 373 | #define EIP197_FLUE_CONFIG_MAGIC 0xc7000004 |
| 374 | |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 375 | /* Context Control */ |
| 376 | struct safexcel_context_record { |
Pascal van Leeuwen | 13a1bb9 | 2019-10-22 11:01:43 +0200 | [diff] [blame] | 377 | __le32 control0; |
| 378 | __le32 control1; |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 379 | |
Antoine Tenart | 0de54fb1 | 2018-05-29 14:13:47 +0200 | [diff] [blame] | 380 | __le32 data[40]; |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 381 | } __packed; |
| 382 | |
| 383 | /* control0 */ |
| 384 | #define CONTEXT_CONTROL_TYPE_NULL_OUT 0x0 |
| 385 | #define CONTEXT_CONTROL_TYPE_NULL_IN 0x1 |
| 386 | #define CONTEXT_CONTROL_TYPE_HASH_OUT 0x2 |
| 387 | #define CONTEXT_CONTROL_TYPE_HASH_IN 0x3 |
| 388 | #define CONTEXT_CONTROL_TYPE_CRYPTO_OUT 0x4 |
| 389 | #define CONTEXT_CONTROL_TYPE_CRYPTO_IN 0x5 |
| 390 | #define CONTEXT_CONTROL_TYPE_ENCRYPT_HASH_OUT 0x6 |
| 391 | #define CONTEXT_CONTROL_TYPE_DECRYPT_HASH_IN 0x7 |
Antoine Tenart | 8a21f06 | 2018-05-14 15:11:00 +0200 | [diff] [blame] | 392 | #define CONTEXT_CONTROL_TYPE_HASH_ENCRYPT_OUT 0xe |
| 393 | #define CONTEXT_CONTROL_TYPE_HASH_DECRYPT_IN 0xf |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 394 | #define CONTEXT_CONTROL_RESTART_HASH BIT(4) |
| 395 | #define CONTEXT_CONTROL_NO_FINISH_HASH BIT(5) |
| 396 | #define CONTEXT_CONTROL_SIZE(n) ((n) << 8) |
| 397 | #define CONTEXT_CONTROL_KEY_EN BIT(16) |
Ofer Heifetz | a7dea8c | 2018-06-28 17:21:55 +0200 | [diff] [blame] | 398 | #define CONTEXT_CONTROL_CRYPTO_ALG_DES (0x0 << 17) |
Ofer Heifetz | 62469879 | 2018-06-28 17:21:56 +0200 | [diff] [blame] | 399 | #define CONTEXT_CONTROL_CRYPTO_ALG_3DES (0x2 << 17) |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 400 | #define CONTEXT_CONTROL_CRYPTO_ALG_AES128 (0x5 << 17) |
| 401 | #define CONTEXT_CONTROL_CRYPTO_ALG_AES192 (0x6 << 17) |
| 402 | #define CONTEXT_CONTROL_CRYPTO_ALG_AES256 (0x7 << 17) |
Pascal van Leeuwen | 4a593fb | 2019-09-18 23:25:56 +0200 | [diff] [blame] | 403 | #define CONTEXT_CONTROL_CRYPTO_ALG_CHACHA20 (0x8 << 17) |
Pascal van Leeuwen | fcca797 | 2019-09-13 11:10:36 +0200 | [diff] [blame] | 404 | #define CONTEXT_CONTROL_CRYPTO_ALG_SM4 (0xd << 17) |
Pascal van Leeuwen | aaf5a38 | 2019-09-13 20:56:47 +0200 | [diff] [blame] | 405 | #define CONTEXT_CONTROL_DIGEST_INITIAL (0x0 << 21) |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 406 | #define CONTEXT_CONTROL_DIGEST_PRECOMPUTED (0x1 << 21) |
Pascal van Leeuwen | 3e45088 | 2019-08-30 09:52:30 +0200 | [diff] [blame] | 407 | #define CONTEXT_CONTROL_DIGEST_XCM (0x2 << 21) |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 408 | #define CONTEXT_CONTROL_DIGEST_HMAC (0x3 << 21) |
Ofer Heifetz | 293f89c | 2018-06-28 17:21:53 +0200 | [diff] [blame] | 409 | #define CONTEXT_CONTROL_CRYPTO_ALG_MD5 (0x0 << 23) |
Pascal van Leeuwen | a7cf865 | 2019-09-09 13:10:29 +0200 | [diff] [blame] | 410 | #define CONTEXT_CONTROL_CRYPTO_ALG_CRC32 (0x0 << 23) |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 411 | #define CONTEXT_CONTROL_CRYPTO_ALG_SHA1 (0x2 << 23) |
| 412 | #define CONTEXT_CONTROL_CRYPTO_ALG_SHA224 (0x4 << 23) |
| 413 | #define CONTEXT_CONTROL_CRYPTO_ALG_SHA256 (0x3 << 23) |
Antoine Tenart | b460edb | 2018-05-29 14:13:46 +0200 | [diff] [blame] | 414 | #define CONTEXT_CONTROL_CRYPTO_ALG_SHA384 (0x6 << 23) |
| 415 | #define CONTEXT_CONTROL_CRYPTO_ALG_SHA512 (0x5 << 23) |
Pascal van Leeuwen | 3e45088 | 2019-08-30 09:52:30 +0200 | [diff] [blame] | 416 | #define CONTEXT_CONTROL_CRYPTO_ALG_GHASH (0x4 << 23) |
Pascal van Leeuwen | 4eb76faf | 2019-08-30 09:52:33 +0200 | [diff] [blame] | 417 | #define CONTEXT_CONTROL_CRYPTO_ALG_XCBC128 (0x1 << 23) |
| 418 | #define CONTEXT_CONTROL_CRYPTO_ALG_XCBC192 (0x2 << 23) |
| 419 | #define CONTEXT_CONTROL_CRYPTO_ALG_XCBC256 (0x3 << 23) |
Pascal van Leeuwen | 0f2bc13 | 2019-09-13 17:20:36 +0200 | [diff] [blame] | 420 | #define CONTEXT_CONTROL_CRYPTO_ALG_SM3 (0x7 << 23) |
Pascal van Leeuwen | aaf5a38 | 2019-09-13 20:56:47 +0200 | [diff] [blame] | 421 | #define CONTEXT_CONTROL_CRYPTO_ALG_SHA3_256 (0xb << 23) |
| 422 | #define CONTEXT_CONTROL_CRYPTO_ALG_SHA3_224 (0xc << 23) |
| 423 | #define CONTEXT_CONTROL_CRYPTO_ALG_SHA3_512 (0xd << 23) |
| 424 | #define CONTEXT_CONTROL_CRYPTO_ALG_SHA3_384 (0xe << 23) |
Pascal van Leeuwen | a606192 | 2019-09-18 23:25:57 +0200 | [diff] [blame] | 425 | #define CONTEXT_CONTROL_CRYPTO_ALG_POLY1305 (0xf << 23) |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 426 | #define CONTEXT_CONTROL_INV_FR (0x5 << 24) |
| 427 | #define CONTEXT_CONTROL_INV_TR (0x6 << 24) |
| 428 | |
| 429 | /* control1 */ |
| 430 | #define CONTEXT_CONTROL_CRYPTO_MODE_ECB (0 << 0) |
| 431 | #define CONTEXT_CONTROL_CRYPTO_MODE_CBC (1 << 0) |
Pascal van Leeuwen | 4a593fb | 2019-09-18 23:25:56 +0200 | [diff] [blame] | 432 | #define CONTEXT_CONTROL_CHACHA20_MODE_256_32 (2 << 0) |
Pascal van Leeuwen | 50485df | 2019-08-30 09:52:32 +0200 | [diff] [blame] | 433 | #define CONTEXT_CONTROL_CRYPTO_MODE_OFB (4 << 0) |
Pascal van Leeuwen | 48e97af | 2019-08-30 09:52:31 +0200 | [diff] [blame] | 434 | #define CONTEXT_CONTROL_CRYPTO_MODE_CFB (5 << 0) |
Pascal van Leeuwen | 54f9e8f | 2019-07-05 08:49:23 +0200 | [diff] [blame] | 435 | #define CONTEXT_CONTROL_CRYPTO_MODE_CTR_LOAD (6 << 0) |
Pascal van Leeuwen | c7da38a | 2019-08-30 09:40:53 +0200 | [diff] [blame] | 436 | #define CONTEXT_CONTROL_CRYPTO_MODE_XTS (7 << 0) |
Pascal van Leeuwen | 3e45088 | 2019-08-30 09:52:30 +0200 | [diff] [blame] | 437 | #define CONTEXT_CONTROL_CRYPTO_MODE_XCM ((6 << 0) | BIT(17)) |
Pascal van Leeuwen | a606192 | 2019-09-18 23:25:57 +0200 | [diff] [blame] | 438 | #define CONTEXT_CONTROL_CHACHA20_MODE_CALC_OTK (12 << 0) |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 439 | #define CONTEXT_CONTROL_IV0 BIT(5) |
| 440 | #define CONTEXT_CONTROL_IV1 BIT(6) |
| 441 | #define CONTEXT_CONTROL_IV2 BIT(7) |
| 442 | #define CONTEXT_CONTROL_IV3 BIT(8) |
| 443 | #define CONTEXT_CONTROL_DIGEST_CNT BIT(9) |
| 444 | #define CONTEXT_CONTROL_COUNTER_MODE BIT(10) |
Antoine Tenart | 57660b1 | 2019-05-27 16:51:03 +0200 | [diff] [blame] | 445 | #define CONTEXT_CONTROL_CRYPTO_STORE BIT(12) |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 446 | #define CONTEXT_CONTROL_HASH_STORE BIT(19) |
| 447 | |
Pascal van Leeuwen | 4eb76faf | 2019-08-30 09:52:33 +0200 | [diff] [blame] | 448 | #define EIP197_XCM_MODE_GCM 1 |
| 449 | #define EIP197_XCM_MODE_CCM 2 |
| 450 | |
Pascal van Leeuwen | a606192 | 2019-09-18 23:25:57 +0200 | [diff] [blame] | 451 | #define EIP197_AEAD_TYPE_IPSEC_ESP 2 |
Pascal van Leeuwen | 92c60ce | 2019-09-17 12:08:00 +0200 | [diff] [blame] | 452 | #define EIP197_AEAD_TYPE_IPSEC_ESP_GMAC 3 |
Pascal van Leeuwen | a606192 | 2019-09-18 23:25:57 +0200 | [diff] [blame] | 453 | #define EIP197_AEAD_IPSEC_IV_SIZE 8 |
| 454 | #define EIP197_AEAD_IPSEC_NONCE_SIZE 4 |
Pascal van Leeuwen | a9a8962 | 2019-09-17 12:08:01 +0200 | [diff] [blame] | 455 | #define EIP197_AEAD_IPSEC_COUNTER_SIZE 4 |
| 456 | #define EIP197_AEAD_IPSEC_CCM_NONCE_SIZE 3 |
Pascal van Leeuwen | a606192 | 2019-09-18 23:25:57 +0200 | [diff] [blame] | 457 | |
Antoine Tenart | 25bc9551 | 2018-05-29 14:13:44 +0200 | [diff] [blame] | 458 | /* The hash counter given to the engine in the context has a granularity of |
| 459 | * 64 bits. |
| 460 | */ |
| 461 | #define EIP197_COUNTER_BLOCK_SIZE 64 |
| 462 | |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 463 | /* EIP197_CS_RAM_CTRL */ |
| 464 | #define EIP197_TRC_ENABLE_0 BIT(4) |
| 465 | #define EIP197_TRC_ENABLE_1 BIT(5) |
| 466 | #define EIP197_TRC_ENABLE_2 BIT(6) |
| 467 | #define EIP197_TRC_ENABLE_MASK GENMASK(6, 4) |
Pascal van Leeuwen | 465527b | 2019-09-06 16:31:53 +0200 | [diff] [blame] | 468 | #define EIP197_CS_BANKSEL_MASK GENMASK(14, 12) |
| 469 | #define EIP197_CS_BANKSEL_OFS 12 |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 470 | |
| 471 | /* EIP197_TRC_PARAMS */ |
| 472 | #define EIP197_TRC_PARAMS_SW_RESET BIT(0) |
| 473 | #define EIP197_TRC_PARAMS_DATA_ACCESS BIT(2) |
| 474 | #define EIP197_TRC_PARAMS_HTABLE_SZ(x) ((x) << 4) |
| 475 | #define EIP197_TRC_PARAMS_BLK_TIMER_SPEED(x) ((x) << 10) |
| 476 | #define EIP197_TRC_PARAMS_RC_SZ_LARGE(n) ((n) << 18) |
| 477 | |
| 478 | /* EIP197_TRC_FREECHAIN */ |
| 479 | #define EIP197_TRC_FREECHAIN_HEAD_PTR(p) (p) |
| 480 | #define EIP197_TRC_FREECHAIN_TAIL_PTR(p) ((p) << 16) |
| 481 | |
| 482 | /* EIP197_TRC_PARAMS2 */ |
| 483 | #define EIP197_TRC_PARAMS2_HTABLE_PTR(p) (p) |
| 484 | #define EIP197_TRC_PARAMS2_RC_SZ_SMALL(n) ((n) << 18) |
| 485 | |
| 486 | /* Cache helpers */ |
Pascal van Leeuwen | d96cf19 | 2019-09-17 11:55:19 +0200 | [diff] [blame] | 487 | #define EIP197_MIN_DSIZE 1024 |
| 488 | #define EIP197_MIN_ASIZE 8 |
Pascal van Leeuwen | 465527b | 2019-09-06 16:31:53 +0200 | [diff] [blame] | 489 | #define EIP197_CS_TRC_REC_WC 64 |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 490 | #define EIP197_CS_RC_SIZE (4 * sizeof(u32)) |
| 491 | #define EIP197_CS_RC_NEXT(x) (x) |
| 492 | #define EIP197_CS_RC_PREV(x) ((x) << 10) |
| 493 | #define EIP197_RC_NULL 0x3ff |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 494 | |
| 495 | /* Result data */ |
| 496 | struct result_data_desc { |
| 497 | u32 packet_length:17; |
| 498 | u32 error_code:15; |
| 499 | |
| 500 | u8 bypass_length:4; |
| 501 | u8 e15:1; |
| 502 | u16 rsvd0; |
| 503 | u8 hash_bytes:1; |
| 504 | u8 hash_length:6; |
| 505 | u8 generic_bytes:1; |
| 506 | u8 checksum:1; |
| 507 | u8 next_header:1; |
| 508 | u8 length:1; |
| 509 | |
| 510 | u16 application_id; |
| 511 | u16 rsvd1; |
| 512 | |
Pascal van Leeuwen | 5fd39c4 | 2019-09-18 12:41:26 +0200 | [diff] [blame] | 513 | u32 rsvd2[5]; |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 514 | } __packed; |
| 515 | |
| 516 | |
| 517 | /* Basic Result Descriptor format */ |
| 518 | struct safexcel_result_desc { |
| 519 | u32 particle_size:17; |
| 520 | u8 rsvd0:3; |
| 521 | u8 descriptor_overflow:1; |
| 522 | u8 buffer_overflow:1; |
| 523 | u8 last_seg:1; |
| 524 | u8 first_seg:1; |
| 525 | u16 result_size:8; |
| 526 | |
| 527 | u32 rsvd1; |
| 528 | |
| 529 | u32 data_lo; |
| 530 | u32 data_hi; |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 531 | } __packed; |
| 532 | |
Pascal van Leeuwen | b2d92ac | 2019-09-06 16:31:52 +0200 | [diff] [blame] | 533 | /* |
| 534 | * The EIP(1)97 only needs to fetch the descriptor part of |
| 535 | * the result descriptor, not the result token part! |
| 536 | */ |
Pascal van Leeuwen | 84ca4e5 | 2019-09-18 08:42:39 +0200 | [diff] [blame] | 537 | #define EIP197_RD64_FETCH_SIZE (sizeof(struct safexcel_result_desc) /\ |
| 538 | sizeof(u32)) |
| 539 | #define EIP197_RD64_RESULT_SIZE (sizeof(struct result_data_desc) /\ |
Pascal van Leeuwen | b2d92ac | 2019-09-06 16:31:52 +0200 | [diff] [blame] | 540 | sizeof(u32)) |
| 541 | |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 542 | struct safexcel_token { |
| 543 | u32 packet_length:17; |
| 544 | u8 stat:2; |
| 545 | u16 instructions:9; |
| 546 | u8 opcode:4; |
| 547 | } __packed; |
| 548 | |
Antoine Tenart | f6beaea | 2018-05-14 15:11:02 +0200 | [diff] [blame] | 549 | #define EIP197_TOKEN_HASH_RESULT_VERIFY BIT(16) |
| 550 | |
Antoine Tenart | 57660b1 | 2019-05-27 16:51:03 +0200 | [diff] [blame] | 551 | #define EIP197_TOKEN_CTX_OFFSET(x) (x) |
| 552 | #define EIP197_TOKEN_DIRECTION_EXTERNAL BIT(11) |
| 553 | #define EIP197_TOKEN_EXEC_IF_SUCCESSFUL (0x1 << 12) |
| 554 | |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 555 | #define EIP197_TOKEN_STAT_LAST_HASH BIT(0) |
| 556 | #define EIP197_TOKEN_STAT_LAST_PACKET BIT(1) |
| 557 | #define EIP197_TOKEN_OPCODE_DIRECTION 0x0 |
| 558 | #define EIP197_TOKEN_OPCODE_INSERT 0x2 |
| 559 | #define EIP197_TOKEN_OPCODE_NOOP EIP197_TOKEN_OPCODE_INSERT |
Antoine Tenart | f6beaea | 2018-05-14 15:11:02 +0200 | [diff] [blame] | 560 | #define EIP197_TOKEN_OPCODE_RETRIEVE 0x4 |
Pascal van Leeuwen | 3e45088 | 2019-08-30 09:52:30 +0200 | [diff] [blame] | 561 | #define EIP197_TOKEN_OPCODE_INSERT_REMRES 0xa |
Antoine Tenart | f6beaea | 2018-05-14 15:11:02 +0200 | [diff] [blame] | 562 | #define EIP197_TOKEN_OPCODE_VERIFY 0xd |
Antoine Tenart | 57660b1 | 2019-05-27 16:51:03 +0200 | [diff] [blame] | 563 | #define EIP197_TOKEN_OPCODE_CTX_ACCESS 0xe |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 564 | #define EIP197_TOKEN_OPCODE_BYPASS GENMASK(3, 0) |
| 565 | |
| 566 | static inline void eip197_noop_token(struct safexcel_token *token) |
| 567 | { |
| 568 | token->opcode = EIP197_TOKEN_OPCODE_NOOP; |
| 569 | token->packet_length = BIT(2); |
Pascal van Leeuwen | 098e51e | 2019-12-11 17:32:35 +0100 | [diff] [blame] | 570 | token->stat = 0; |
| 571 | token->instructions = 0; |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 572 | } |
| 573 | |
| 574 | /* Instructions */ |
| 575 | #define EIP197_TOKEN_INS_INSERT_HASH_DIGEST 0x1c |
Antoine Tenart | 57660b1 | 2019-05-27 16:51:03 +0200 | [diff] [blame] | 576 | #define EIP197_TOKEN_INS_ORIGIN_IV0 0x14 |
Pascal van Leeuwen | 4eb76faf | 2019-08-30 09:52:33 +0200 | [diff] [blame] | 577 | #define EIP197_TOKEN_INS_ORIGIN_TOKEN 0x1b |
Antoine Tenart | 57660b1 | 2019-05-27 16:51:03 +0200 | [diff] [blame] | 578 | #define EIP197_TOKEN_INS_ORIGIN_LEN(x) ((x) << 5) |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 579 | #define EIP197_TOKEN_INS_TYPE_OUTPUT BIT(5) |
| 580 | #define EIP197_TOKEN_INS_TYPE_HASH BIT(6) |
Pascal van Leeuwen | a74d850 | 2019-07-02 16:39:56 +0200 | [diff] [blame] | 581 | #define EIP197_TOKEN_INS_TYPE_CRYPTO BIT(7) |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 582 | #define EIP197_TOKEN_INS_LAST BIT(8) |
| 583 | |
| 584 | /* Processing Engine Control Data */ |
| 585 | struct safexcel_control_data_desc { |
| 586 | u32 packet_length:17; |
| 587 | u16 options:13; |
| 588 | u8 type:2; |
| 589 | |
| 590 | u16 application_id; |
| 591 | u16 rsvd; |
| 592 | |
Pascal van Leeuwen | 098e51e | 2019-12-11 17:32:35 +0100 | [diff] [blame] | 593 | u32 context_lo; |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 594 | u32 context_hi; |
| 595 | |
| 596 | u32 control0; |
| 597 | u32 control1; |
| 598 | |
Pascal van Leeuwen | 098e51e | 2019-12-11 17:32:35 +0100 | [diff] [blame] | 599 | u32 token[EIP197_EMB_TOKENS]; |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 600 | } __packed; |
| 601 | |
| 602 | #define EIP197_OPTION_MAGIC_VALUE BIT(0) |
| 603 | #define EIP197_OPTION_64BIT_CTX BIT(1) |
Antoine Tenart | 97a1440 | 2019-05-27 16:50:59 +0200 | [diff] [blame] | 604 | #define EIP197_OPTION_RC_AUTO (0x2 << 3) |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 605 | #define EIP197_OPTION_CTX_CTRL_IN_CMD BIT(8) |
Ofer Heifetz | a7dea8c | 2018-06-28 17:21:55 +0200 | [diff] [blame] | 606 | #define EIP197_OPTION_2_TOKEN_IV_CMD GENMASK(11, 10) |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 607 | #define EIP197_OPTION_4_TOKEN_IV_CMD GENMASK(11, 9) |
| 608 | |
Pascal van Leeuwen | 098e51e | 2019-12-11 17:32:35 +0100 | [diff] [blame] | 609 | #define EIP197_TYPE_BCLA 0x0 |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 610 | #define EIP197_TYPE_EXTENDED 0x3 |
Pascal van Leeuwen | 098e51e | 2019-12-11 17:32:35 +0100 | [diff] [blame] | 611 | #define EIP197_CONTEXT_SMALL 0x2 |
| 612 | #define EIP197_CONTEXT_SIZE_MASK 0x3 |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 613 | |
| 614 | /* Basic Command Descriptor format */ |
| 615 | struct safexcel_command_desc { |
| 616 | u32 particle_size:17; |
| 617 | u8 rsvd0:5; |
| 618 | u8 last_seg:1; |
| 619 | u8 first_seg:1; |
Pascal van Leeuwen | 098e51e | 2019-12-11 17:32:35 +0100 | [diff] [blame] | 620 | u8 additional_cdata_size:8; |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 621 | |
| 622 | u32 rsvd1; |
| 623 | |
| 624 | u32 data_lo; |
| 625 | u32 data_hi; |
| 626 | |
Pascal van Leeuwen | 098e51e | 2019-12-11 17:32:35 +0100 | [diff] [blame] | 627 | u32 atok_lo; |
| 628 | u32 atok_hi; |
| 629 | |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 630 | struct safexcel_control_data_desc control_data; |
| 631 | } __packed; |
| 632 | |
Pascal van Leeuwen | 84ca4e5 | 2019-09-18 08:42:39 +0200 | [diff] [blame] | 633 | #define EIP197_CD64_FETCH_SIZE (sizeof(struct safexcel_command_desc) /\ |
| 634 | sizeof(u32)) |
| 635 | |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 636 | /* |
| 637 | * Internal structures & functions |
| 638 | */ |
| 639 | |
Pascal van Leeuwen | f6cc45c | 2019-08-19 16:40:26 +0200 | [diff] [blame] | 640 | #define EIP197_FW_TERMINAL_NOPS 2 |
| 641 | #define EIP197_FW_START_POLLCNT 16 |
| 642 | #define EIP197_FW_PUE_READY 0x14 |
| 643 | #define EIP197_FW_FPP_READY 0x18 |
| 644 | |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 645 | enum eip197_fw { |
| 646 | FW_IFPP = 0, |
| 647 | FW_IPUE, |
| 648 | FW_NB |
| 649 | }; |
| 650 | |
Ofer Heifetz | 18e0e95 | 2018-06-28 17:15:36 +0200 | [diff] [blame] | 651 | struct safexcel_desc_ring { |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 652 | void *base; |
Pascal van Leeuwen | 098e51e | 2019-12-11 17:32:35 +0100 | [diff] [blame] | 653 | void *shbase; |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 654 | void *base_end; |
Pascal van Leeuwen | 098e51e | 2019-12-11 17:32:35 +0100 | [diff] [blame] | 655 | void *shbase_end; |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 656 | dma_addr_t base_dma; |
Pascal van Leeuwen | 098e51e | 2019-12-11 17:32:35 +0100 | [diff] [blame] | 657 | dma_addr_t shbase_dma; |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 658 | |
| 659 | /* write and read pointers */ |
| 660 | void *write; |
Pascal van Leeuwen | 098e51e | 2019-12-11 17:32:35 +0100 | [diff] [blame] | 661 | void *shwrite; |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 662 | void *read; |
| 663 | |
Ofer Heifetz | 9744fec | 2018-06-28 17:21:57 +0200 | [diff] [blame] | 664 | /* descriptor element offset */ |
Pascal van Leeuwen | 098e51e | 2019-12-11 17:32:35 +0100 | [diff] [blame] | 665 | unsigned int offset; |
| 666 | unsigned int shoffset; |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 667 | }; |
| 668 | |
| 669 | enum safexcel_alg_type { |
| 670 | SAFEXCEL_ALG_TYPE_SKCIPHER, |
Antoine Tenart | f6beaea | 2018-05-14 15:11:02 +0200 | [diff] [blame] | 671 | SAFEXCEL_ALG_TYPE_AEAD, |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 672 | SAFEXCEL_ALG_TYPE_AHASH, |
| 673 | }; |
| 674 | |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 675 | struct safexcel_config { |
Ofer Heifetz | 367571e | 2018-06-28 17:15:37 +0200 | [diff] [blame] | 676 | u32 pes; |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 677 | u32 rings; |
| 678 | |
| 679 | u32 cd_size; |
| 680 | u32 cd_offset; |
Pascal van Leeuwen | 098e51e | 2019-12-11 17:32:35 +0100 | [diff] [blame] | 681 | u32 cdsh_offset; |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 682 | |
| 683 | u32 rd_size; |
| 684 | u32 rd_offset; |
Pascal van Leeuwen | 84ca4e5 | 2019-09-18 08:42:39 +0200 | [diff] [blame] | 685 | u32 res_offset; |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 686 | }; |
| 687 | |
| 688 | struct safexcel_work_data { |
| 689 | struct work_struct work; |
| 690 | struct safexcel_crypto_priv *priv; |
| 691 | int ring; |
| 692 | }; |
| 693 | |
Ofer Heifetz | 18e0e95 | 2018-06-28 17:15:36 +0200 | [diff] [blame] | 694 | struct safexcel_ring { |
| 695 | spinlock_t lock; |
Ofer Heifetz | 18e0e95 | 2018-06-28 17:15:36 +0200 | [diff] [blame] | 696 | |
Ofer Heifetz | 18e0e95 | 2018-06-28 17:15:36 +0200 | [diff] [blame] | 697 | struct workqueue_struct *workqueue; |
| 698 | struct safexcel_work_data work_data; |
| 699 | |
| 700 | /* command/result rings */ |
| 701 | struct safexcel_desc_ring cdr; |
| 702 | struct safexcel_desc_ring rdr; |
| 703 | |
Ofer Heifetz | 9744fec | 2018-06-28 17:21:57 +0200 | [diff] [blame] | 704 | /* result ring crypto API request */ |
| 705 | struct crypto_async_request **rdr_req; |
| 706 | |
Ofer Heifetz | 18e0e95 | 2018-06-28 17:15:36 +0200 | [diff] [blame] | 707 | /* queue */ |
| 708 | struct crypto_queue queue; |
| 709 | spinlock_t queue_lock; |
| 710 | |
| 711 | /* Number of requests in the engine. */ |
| 712 | int requests; |
| 713 | |
| 714 | /* The ring is currently handling at least one request */ |
| 715 | bool busy; |
| 716 | |
| 717 | /* Store for current requests when bailing out of the dequeueing |
| 718 | * function when no enough resources are available. |
| 719 | */ |
| 720 | struct crypto_async_request *req; |
| 721 | struct crypto_async_request *backlog; |
Sven Auhagen | c672041 | 2020-07-21 06:37:59 +0200 | [diff] [blame] | 722 | |
| 723 | /* irq of this ring */ |
| 724 | int irq; |
Ofer Heifetz | 18e0e95 | 2018-06-28 17:15:36 +0200 | [diff] [blame] | 725 | }; |
| 726 | |
Pascal van Leeuwen | 625f269 | 2019-08-19 16:40:25 +0200 | [diff] [blame] | 727 | /* EIP integration context flags */ |
Antoine Ténart | 871df31 | 2017-12-14 15:26:58 +0100 | [diff] [blame] | 728 | enum safexcel_eip_version { |
Pascal van Leeuwen | 625f269 | 2019-08-19 16:40:25 +0200 | [diff] [blame] | 729 | /* Platform (EIP integration context) specifier */ |
| 730 | EIP97IES_MRVL, |
| 731 | EIP197B_MRVL, |
| 732 | EIP197D_MRVL, |
| 733 | EIP197_DEVBRD |
Antoine Ténart | 871df31 | 2017-12-14 15:26:58 +0100 | [diff] [blame] | 734 | }; |
| 735 | |
Pascal van Leeuwen | aa88f33 | 2019-08-30 09:41:47 +0200 | [diff] [blame] | 736 | /* Priority we use for advertising our algorithms */ |
| 737 | #define SAFEXCEL_CRA_PRIORITY 300 |
| 738 | |
Pascal van Leeuwen | 0f2bc13 | 2019-09-13 17:20:36 +0200 | [diff] [blame] | 739 | /* SM3 digest result for zero length message */ |
| 740 | #define EIP197_SM3_ZEROM_HASH "\x1A\xB2\x1D\x83\x55\xCF\xA1\x7F" \ |
| 741 | "\x8E\x61\x19\x48\x31\xE8\x1A\x8F" \ |
| 742 | "\x22\xBE\xC8\xC7\x28\xFE\xFB\x74" \ |
| 743 | "\x7E\xD0\x35\xEB\x50\x82\xAA\x2B" |
| 744 | |
Pascal van Leeuwen | 062b64c | 2019-08-30 09:40:54 +0200 | [diff] [blame] | 745 | /* EIP algorithm presence flags */ |
| 746 | enum safexcel_eip_algorithms { |
| 747 | SAFEXCEL_ALG_BC0 = BIT(5), |
| 748 | SAFEXCEL_ALG_SM4 = BIT(6), |
| 749 | SAFEXCEL_ALG_SM3 = BIT(7), |
| 750 | SAFEXCEL_ALG_CHACHA20 = BIT(8), |
| 751 | SAFEXCEL_ALG_POLY1305 = BIT(9), |
| 752 | SAFEXCEL_SEQMASK_256 = BIT(10), |
| 753 | SAFEXCEL_SEQMASK_384 = BIT(11), |
| 754 | SAFEXCEL_ALG_AES = BIT(12), |
| 755 | SAFEXCEL_ALG_AES_XFB = BIT(13), |
| 756 | SAFEXCEL_ALG_DES = BIT(15), |
| 757 | SAFEXCEL_ALG_DES_XFB = BIT(16), |
| 758 | SAFEXCEL_ALG_ARC4 = BIT(18), |
| 759 | SAFEXCEL_ALG_AES_XTS = BIT(20), |
| 760 | SAFEXCEL_ALG_WIRELESS = BIT(21), |
| 761 | SAFEXCEL_ALG_MD5 = BIT(22), |
| 762 | SAFEXCEL_ALG_SHA1 = BIT(23), |
| 763 | SAFEXCEL_ALG_SHA2_256 = BIT(25), |
| 764 | SAFEXCEL_ALG_SHA2_512 = BIT(26), |
| 765 | SAFEXCEL_ALG_XCBC_MAC = BIT(27), |
| 766 | SAFEXCEL_ALG_CBC_MAC_ALL = BIT(29), |
| 767 | SAFEXCEL_ALG_GHASH = BIT(30), |
| 768 | SAFEXCEL_ALG_SHA3 = BIT(31), |
| 769 | }; |
| 770 | |
Antoine Ténart | 871df31 | 2017-12-14 15:26:58 +0100 | [diff] [blame] | 771 | struct safexcel_register_offsets { |
| 772 | u32 hia_aic; |
| 773 | u32 hia_aic_g; |
| 774 | u32 hia_aic_r; |
| 775 | u32 hia_aic_xdr; |
| 776 | u32 hia_dfe; |
| 777 | u32 hia_dfe_thr; |
| 778 | u32 hia_dse; |
| 779 | u32 hia_dse_thr; |
| 780 | u32 hia_gen_cfg; |
| 781 | u32 pe; |
Pascal van Leeuwen | 118db42 | 2019-09-06 16:31:48 +0200 | [diff] [blame] | 782 | u32 global; |
Antoine Ténart | 871df31 | 2017-12-14 15:26:58 +0100 | [diff] [blame] | 783 | }; |
| 784 | |
Antoine Tenart | 53c83e9 | 2018-06-28 17:15:35 +0200 | [diff] [blame] | 785 | enum safexcel_flags { |
Pascal van Leeuwen | 118db42 | 2019-09-06 16:31:48 +0200 | [diff] [blame] | 786 | EIP197_TRC_CACHE = BIT(0), |
| 787 | SAFEXCEL_HW_EIP197 = BIT(1), |
Pascal van Leeuwen | 5fd39c4 | 2019-09-18 12:41:26 +0200 | [diff] [blame] | 788 | EIP197_PE_ARB = BIT(2), |
| 789 | EIP197_ICE = BIT(3), |
| 790 | EIP197_SIMPLE_TRC = BIT(4), |
Pascal van Leeuwen | dbc756f | 2020-09-11 09:46:39 +0200 | [diff] [blame] | 791 | EIP197_OCE = BIT(5), |
Antoine Tenart | 53c83e9 | 2018-06-28 17:15:35 +0200 | [diff] [blame] | 792 | }; |
| 793 | |
Pascal van Leeuwen | 062b64c | 2019-08-30 09:40:54 +0200 | [diff] [blame] | 794 | struct safexcel_hwconfig { |
| 795 | enum safexcel_eip_algorithms algo_flags; |
Pascal van Leeuwen | 118db42 | 2019-09-06 16:31:48 +0200 | [diff] [blame] | 796 | int hwver; |
| 797 | int hiaver; |
Pascal van Leeuwen | 5fd39c4 | 2019-09-18 12:41:26 +0200 | [diff] [blame] | 798 | int ppver; |
Pascal van Leeuwen | dbc756f | 2020-09-11 09:46:39 +0200 | [diff] [blame] | 799 | int icever; |
Pascal van Leeuwen | 118db42 | 2019-09-06 16:31:48 +0200 | [diff] [blame] | 800 | int pever; |
Pascal van Leeuwen | dbc756f | 2020-09-11 09:46:39 +0200 | [diff] [blame] | 801 | int ocever; |
| 802 | int psever; |
Pascal van Leeuwen | 35c0e6c | 2019-09-06 16:31:51 +0200 | [diff] [blame] | 803 | int hwdataw; |
| 804 | int hwcfsize; |
Pascal van Leeuwen | b2d92ac | 2019-09-06 16:31:52 +0200 | [diff] [blame] | 805 | int hwrfsize; |
Pascal van Leeuwen | 84ca4e5 | 2019-09-18 08:42:39 +0200 | [diff] [blame] | 806 | int hwnumpes; |
| 807 | int hwnumrings; |
Pascal van Leeuwen | 946a4a2 | 2019-09-18 08:42:40 +0200 | [diff] [blame] | 808 | int hwnumraic; |
Pascal van Leeuwen | 062b64c | 2019-08-30 09:40:54 +0200 | [diff] [blame] | 809 | }; |
| 810 | |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 811 | struct safexcel_crypto_priv { |
| 812 | void __iomem *base; |
| 813 | struct device *dev; |
| 814 | struct clk *clk; |
Gregory CLEMENT | 1d17cbf | 2018-03-13 17:48:42 +0100 | [diff] [blame] | 815 | struct clk *reg_clk; |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 816 | struct safexcel_config config; |
| 817 | |
Antoine Ténart | 871df31 | 2017-12-14 15:26:58 +0100 | [diff] [blame] | 818 | enum safexcel_eip_version version; |
| 819 | struct safexcel_register_offsets offsets; |
Pascal van Leeuwen | 062b64c | 2019-08-30 09:40:54 +0200 | [diff] [blame] | 820 | struct safexcel_hwconfig hwconfig; |
Antoine Tenart | 53c83e9 | 2018-06-28 17:15:35 +0200 | [diff] [blame] | 821 | u32 flags; |
Antoine Ténart | 871df31 | 2017-12-14 15:26:58 +0100 | [diff] [blame] | 822 | |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 823 | /* context DMA pool */ |
| 824 | struct dma_pool *context_pool; |
| 825 | |
| 826 | atomic_t ring_used; |
| 827 | |
Ofer Heifetz | 18e0e95 | 2018-06-28 17:15:36 +0200 | [diff] [blame] | 828 | struct safexcel_ring *ring; |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 829 | }; |
| 830 | |
| 831 | struct safexcel_context { |
| 832 | int (*send)(struct crypto_async_request *req, int ring, |
Ofer Heifetz | 9744fec | 2018-06-28 17:21:57 +0200 | [diff] [blame] | 833 | int *commands, int *results); |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 834 | int (*handle_result)(struct safexcel_crypto_priv *priv, int ring, |
| 835 | struct crypto_async_request *req, bool *complete, |
| 836 | int *ret); |
| 837 | struct safexcel_context_record *ctxr; |
Herbert Xu | 18e5189 | 2020-09-14 14:22:11 +1000 | [diff] [blame] | 838 | struct safexcel_crypto_priv *priv; |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 839 | dma_addr_t ctxr_dma; |
| 840 | |
Herbert Xu | 78cf1c8 | 2020-09-14 14:22:14 +1000 | [diff] [blame] | 841 | union { |
| 842 | __le32 le[SHA3_512_BLOCK_SIZE / 4]; |
| 843 | __be32 be[SHA3_512_BLOCK_SIZE / 4]; |
| 844 | u32 word[SHA3_512_BLOCK_SIZE / 4]; |
| 845 | u8 byte[SHA3_512_BLOCK_SIZE]; |
| 846 | } ipad, opad; |
| 847 | |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 848 | int ring; |
| 849 | bool needs_inv; |
| 850 | bool exit_inv; |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 851 | }; |
| 852 | |
Pascal van Leeuwen | 41abed7 | 2019-07-02 16:39:59 +0200 | [diff] [blame] | 853 | #define HASH_CACHE_SIZE SHA512_BLOCK_SIZE |
| 854 | |
Antoine Tenart | f6beaea | 2018-05-14 15:11:02 +0200 | [diff] [blame] | 855 | struct safexcel_ahash_export_state { |
Pascal van Leeuwen | 31fb084 | 2019-07-05 09:36:31 +0200 | [diff] [blame] | 856 | u64 len; |
| 857 | u64 processed; |
Antoine Tenart | f6beaea | 2018-05-14 15:11:02 +0200 | [diff] [blame] | 858 | |
| 859 | u32 digest; |
| 860 | |
Antoine Tenart | b460edb | 2018-05-29 14:13:46 +0200 | [diff] [blame] | 861 | u32 state[SHA512_DIGEST_SIZE / sizeof(u32)]; |
Pascal van Leeuwen | 41abed7 | 2019-07-02 16:39:59 +0200 | [diff] [blame] | 862 | u8 cache[HASH_CACHE_SIZE]; |
Antoine Tenart | f6beaea | 2018-05-14 15:11:02 +0200 | [diff] [blame] | 863 | }; |
| 864 | |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 865 | /* |
| 866 | * Template structure to describe the algorithms in order to register them. |
| 867 | * It also has the purpose to contain our private structure and is actually |
| 868 | * the only way I know in this framework to avoid having global pointers... |
| 869 | */ |
| 870 | struct safexcel_alg_template { |
| 871 | struct safexcel_crypto_priv *priv; |
| 872 | enum safexcel_alg_type type; |
Pascal van Leeuwen | 062b64c | 2019-08-30 09:40:54 +0200 | [diff] [blame] | 873 | enum safexcel_eip_algorithms algo_mask; |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 874 | union { |
| 875 | struct skcipher_alg skcipher; |
Antoine Tenart | f6beaea | 2018-05-14 15:11:02 +0200 | [diff] [blame] | 876 | struct aead_alg aead; |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 877 | struct ahash_alg ahash; |
| 878 | } alg; |
| 879 | }; |
| 880 | |
| 881 | struct safexcel_inv_result { |
| 882 | struct completion completion; |
| 883 | int error; |
| 884 | }; |
| 885 | |
Antoine Ténart | 86671ab | 2017-06-15 09:56:24 +0200 | [diff] [blame] | 886 | void safexcel_dequeue(struct safexcel_crypto_priv *priv, int ring); |
Antoine Tenart | bdfd190 | 2018-05-14 15:11:01 +0200 | [diff] [blame] | 887 | int safexcel_rdesc_check_errors(struct safexcel_crypto_priv *priv, |
Pascal van Leeuwen | 84ca4e5 | 2019-09-18 08:42:39 +0200 | [diff] [blame] | 888 | void *rdp); |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 889 | void safexcel_complete(struct safexcel_crypto_priv *priv, int ring); |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 890 | int safexcel_invalidate_cache(struct crypto_async_request *async, |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 891 | struct safexcel_crypto_priv *priv, |
Ofer Heifetz | 9744fec | 2018-06-28 17:21:57 +0200 | [diff] [blame] | 892 | dma_addr_t ctxr_dma, int ring); |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 893 | int safexcel_init_ring_descriptors(struct safexcel_crypto_priv *priv, |
Ofer Heifetz | 18e0e95 | 2018-06-28 17:15:36 +0200 | [diff] [blame] | 894 | struct safexcel_desc_ring *cdr, |
| 895 | struct safexcel_desc_ring *rdr); |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 896 | int safexcel_select_ring(struct safexcel_crypto_priv *priv); |
| 897 | void *safexcel_ring_next_rptr(struct safexcel_crypto_priv *priv, |
Ofer Heifetz | 18e0e95 | 2018-06-28 17:15:36 +0200 | [diff] [blame] | 898 | struct safexcel_desc_ring *ring); |
Ofer Heifetz | 9744fec | 2018-06-28 17:21:57 +0200 | [diff] [blame] | 899 | void *safexcel_ring_first_rptr(struct safexcel_crypto_priv *priv, int ring); |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 900 | void safexcel_ring_rollback_wptr(struct safexcel_crypto_priv *priv, |
Ofer Heifetz | 18e0e95 | 2018-06-28 17:15:36 +0200 | [diff] [blame] | 901 | struct safexcel_desc_ring *ring); |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 902 | struct safexcel_command_desc *safexcel_add_cdesc(struct safexcel_crypto_priv *priv, |
| 903 | int ring_id, |
| 904 | bool first, bool last, |
| 905 | dma_addr_t data, u32 len, |
| 906 | u32 full_data_len, |
Pascal van Leeuwen | 098e51e | 2019-12-11 17:32:35 +0100 | [diff] [blame] | 907 | dma_addr_t context, |
| 908 | struct safexcel_token **atoken); |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 909 | struct safexcel_result_desc *safexcel_add_rdesc(struct safexcel_crypto_priv *priv, |
| 910 | int ring_id, |
| 911 | bool first, bool last, |
| 912 | dma_addr_t data, u32 len); |
Ofer Heifetz | 9744fec | 2018-06-28 17:21:57 +0200 | [diff] [blame] | 913 | int safexcel_ring_first_rdr_index(struct safexcel_crypto_priv *priv, |
| 914 | int ring); |
| 915 | int safexcel_ring_rdr_rdesc_index(struct safexcel_crypto_priv *priv, |
| 916 | int ring, |
| 917 | struct safexcel_result_desc *rdesc); |
| 918 | void safexcel_rdr_req_set(struct safexcel_crypto_priv *priv, |
| 919 | int ring, |
| 920 | struct safexcel_result_desc *rdesc, |
| 921 | struct crypto_async_request *req); |
| 922 | inline struct crypto_async_request * |
| 923 | safexcel_rdr_req_get(struct safexcel_crypto_priv *priv, int ring); |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 924 | void safexcel_inv_complete(struct crypto_async_request *req, int error); |
Herbert Xu | 63cdd87 | 2020-09-14 14:22:16 +1000 | [diff] [blame] | 925 | int safexcel_hmac_setkey(struct safexcel_context *base, const u8 *key, |
| 926 | unsigned int keylen, const char *alg, |
| 927 | unsigned int state_sz); |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 928 | |
| 929 | /* available algorithms */ |
Ofer Heifetz | a7dea8c | 2018-06-28 17:21:55 +0200 | [diff] [blame] | 930 | extern struct safexcel_alg_template safexcel_alg_ecb_des; |
| 931 | extern struct safexcel_alg_template safexcel_alg_cbc_des; |
Ofer Heifetz | 62469879 | 2018-06-28 17:21:56 +0200 | [diff] [blame] | 932 | extern struct safexcel_alg_template safexcel_alg_ecb_des3_ede; |
| 933 | extern struct safexcel_alg_template safexcel_alg_cbc_des3_ede; |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 934 | extern struct safexcel_alg_template safexcel_alg_ecb_aes; |
| 935 | extern struct safexcel_alg_template safexcel_alg_cbc_aes; |
Pascal van Leeuwen | 48e97af | 2019-08-30 09:52:31 +0200 | [diff] [blame] | 936 | extern struct safexcel_alg_template safexcel_alg_cfb_aes; |
Pascal van Leeuwen | 50485df | 2019-08-30 09:52:32 +0200 | [diff] [blame] | 937 | extern struct safexcel_alg_template safexcel_alg_ofb_aes; |
Pascal van Leeuwen | 54f9e8f | 2019-07-05 08:49:23 +0200 | [diff] [blame] | 938 | extern struct safexcel_alg_template safexcel_alg_ctr_aes; |
Ofer Heifetz | 293f89c | 2018-06-28 17:21:53 +0200 | [diff] [blame] | 939 | extern struct safexcel_alg_template safexcel_alg_md5; |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 940 | extern struct safexcel_alg_template safexcel_alg_sha1; |
| 941 | extern struct safexcel_alg_template safexcel_alg_sha224; |
| 942 | extern struct safexcel_alg_template safexcel_alg_sha256; |
Antoine Tenart | 9e46eaf | 2018-05-29 14:13:50 +0200 | [diff] [blame] | 943 | extern struct safexcel_alg_template safexcel_alg_sha384; |
Antoine Tenart | b460edb | 2018-05-29 14:13:46 +0200 | [diff] [blame] | 944 | extern struct safexcel_alg_template safexcel_alg_sha512; |
Ofer Heifetz | b471e4b | 2018-06-28 17:21:54 +0200 | [diff] [blame] | 945 | extern struct safexcel_alg_template safexcel_alg_hmac_md5; |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 946 | extern struct safexcel_alg_template safexcel_alg_hmac_sha1; |
Antoine Tenart | 3ad618d | 2018-03-19 09:21:21 +0100 | [diff] [blame] | 947 | extern struct safexcel_alg_template safexcel_alg_hmac_sha224; |
Antoine Tenart | 73f36ea | 2018-03-19 09:21:20 +0100 | [diff] [blame] | 948 | extern struct safexcel_alg_template safexcel_alg_hmac_sha256; |
Antoine Tenart | 1f5d5d98 | 2018-05-29 14:13:51 +0200 | [diff] [blame] | 949 | extern struct safexcel_alg_template safexcel_alg_hmac_sha384; |
Antoine Tenart | 0de54fb1 | 2018-05-29 14:13:47 +0200 | [diff] [blame] | 950 | extern struct safexcel_alg_template safexcel_alg_hmac_sha512; |
Antoine Tenart | 01ba061 | 2018-05-14 15:11:04 +0200 | [diff] [blame] | 951 | extern struct safexcel_alg_template safexcel_alg_authenc_hmac_sha1_cbc_aes; |
Antoine Tenart | 678b287 | 2018-05-14 15:11:03 +0200 | [diff] [blame] | 952 | extern struct safexcel_alg_template safexcel_alg_authenc_hmac_sha224_cbc_aes; |
Antoine Tenart | f6beaea | 2018-05-14 15:11:02 +0200 | [diff] [blame] | 953 | extern struct safexcel_alg_template safexcel_alg_authenc_hmac_sha256_cbc_aes; |
Antoine Tenart | ea23cb5 | 2018-05-29 14:13:52 +0200 | [diff] [blame] | 954 | extern struct safexcel_alg_template safexcel_alg_authenc_hmac_sha384_cbc_aes; |
Antoine Tenart | 87eee12 | 2018-05-29 14:13:48 +0200 | [diff] [blame] | 955 | extern struct safexcel_alg_template safexcel_alg_authenc_hmac_sha512_cbc_aes; |
Pascal van Leeuwen | 77cdd4e | 2019-07-05 08:49:22 +0200 | [diff] [blame] | 956 | extern struct safexcel_alg_template safexcel_alg_authenc_hmac_sha1_cbc_des3_ede; |
Pascal van Leeuwen | 0e17e36 | 2019-07-05 08:49:24 +0200 | [diff] [blame] | 957 | extern struct safexcel_alg_template safexcel_alg_authenc_hmac_sha1_ctr_aes; |
| 958 | extern struct safexcel_alg_template safexcel_alg_authenc_hmac_sha224_ctr_aes; |
| 959 | extern struct safexcel_alg_template safexcel_alg_authenc_hmac_sha256_ctr_aes; |
| 960 | extern struct safexcel_alg_template safexcel_alg_authenc_hmac_sha384_ctr_aes; |
| 961 | extern struct safexcel_alg_template safexcel_alg_authenc_hmac_sha512_ctr_aes; |
Pascal van Leeuwen | c7da38a | 2019-08-30 09:40:53 +0200 | [diff] [blame] | 962 | extern struct safexcel_alg_template safexcel_alg_xts_aes; |
Pascal van Leeuwen | 3e45088 | 2019-08-30 09:52:30 +0200 | [diff] [blame] | 963 | extern struct safexcel_alg_template safexcel_alg_gcm; |
Pascal van Leeuwen | 4eb76faf | 2019-08-30 09:52:33 +0200 | [diff] [blame] | 964 | extern struct safexcel_alg_template safexcel_alg_ccm; |
Pascal van Leeuwen | a7cf865 | 2019-09-09 13:10:29 +0200 | [diff] [blame] | 965 | extern struct safexcel_alg_template safexcel_alg_crc32; |
Pascal van Leeuwen | b98687b | 2019-09-09 13:13:06 +0200 | [diff] [blame] | 966 | extern struct safexcel_alg_template safexcel_alg_cbcmac; |
Pascal van Leeuwen | 38f21b4 | 2019-09-09 13:13:07 +0200 | [diff] [blame] | 967 | extern struct safexcel_alg_template safexcel_alg_xcbcmac; |
Pascal van Leeuwen | 7a627db | 2019-09-09 13:13:08 +0200 | [diff] [blame] | 968 | extern struct safexcel_alg_template safexcel_alg_cmac; |
Pascal van Leeuwen | 4a593fb | 2019-09-18 23:25:56 +0200 | [diff] [blame] | 969 | extern struct safexcel_alg_template safexcel_alg_chacha20; |
Pascal van Leeuwen | a606192 | 2019-09-18 23:25:57 +0200 | [diff] [blame] | 970 | extern struct safexcel_alg_template safexcel_alg_chachapoly; |
| 971 | extern struct safexcel_alg_template safexcel_alg_chachapoly_esp; |
Pascal van Leeuwen | 0f2bc13 | 2019-09-13 17:20:36 +0200 | [diff] [blame] | 972 | extern struct safexcel_alg_template safexcel_alg_sm3; |
Pascal van Leeuwen | aa3a43e | 2019-09-13 17:20:37 +0200 | [diff] [blame] | 973 | extern struct safexcel_alg_template safexcel_alg_hmac_sm3; |
Pascal van Leeuwen | fcca797 | 2019-09-13 11:10:36 +0200 | [diff] [blame] | 974 | extern struct safexcel_alg_template safexcel_alg_ecb_sm4; |
Pascal van Leeuwen | 6f2d142 | 2019-09-13 11:10:37 +0200 | [diff] [blame] | 975 | extern struct safexcel_alg_template safexcel_alg_cbc_sm4; |
Pascal van Leeuwen | 03a6cfb | 2019-09-13 11:10:38 +0200 | [diff] [blame] | 976 | extern struct safexcel_alg_template safexcel_alg_ofb_sm4; |
Pascal van Leeuwen | 7468ab2 | 2019-09-13 11:10:40 +0200 | [diff] [blame] | 977 | extern struct safexcel_alg_template safexcel_alg_cfb_sm4; |
Pascal van Leeuwen | f77e5dc | 2019-09-13 11:10:41 +0200 | [diff] [blame] | 978 | extern struct safexcel_alg_template safexcel_alg_ctr_sm4; |
Pascal van Leeuwen | 1769f70 | 2019-09-13 20:44:50 +0200 | [diff] [blame] | 979 | extern struct safexcel_alg_template safexcel_alg_authenc_hmac_sha1_cbc_sm4; |
| 980 | extern struct safexcel_alg_template safexcel_alg_authenc_hmac_sm3_cbc_sm4; |
| 981 | extern struct safexcel_alg_template safexcel_alg_authenc_hmac_sha1_ctr_sm4; |
| 982 | extern struct safexcel_alg_template safexcel_alg_authenc_hmac_sm3_ctr_sm4; |
Pascal van Leeuwen | aaf5a38 | 2019-09-13 20:56:47 +0200 | [diff] [blame] | 983 | extern struct safexcel_alg_template safexcel_alg_sha3_224; |
| 984 | extern struct safexcel_alg_template safexcel_alg_sha3_256; |
| 985 | extern struct safexcel_alg_template safexcel_alg_sha3_384; |
| 986 | extern struct safexcel_alg_template safexcel_alg_sha3_512; |
Pascal van Leeuwen | 6c1c09b | 2019-09-13 20:56:48 +0200 | [diff] [blame] | 987 | extern struct safexcel_alg_template safexcel_alg_hmac_sha3_224; |
| 988 | extern struct safexcel_alg_template safexcel_alg_hmac_sha3_256; |
| 989 | extern struct safexcel_alg_template safexcel_alg_hmac_sha3_384; |
| 990 | extern struct safexcel_alg_template safexcel_alg_hmac_sha3_512; |
Pascal van Leeuwen | bb7679b | 2019-09-13 22:04:44 +0200 | [diff] [blame] | 991 | extern struct safexcel_alg_template safexcel_alg_authenc_hmac_sha1_cbc_des; |
Pascal van Leeuwen | f0a8bdf | 2019-09-13 22:04:45 +0200 | [diff] [blame] | 992 | extern struct safexcel_alg_template safexcel_alg_authenc_hmac_sha256_cbc_des3_ede; |
| 993 | extern struct safexcel_alg_template safexcel_alg_authenc_hmac_sha224_cbc_des3_ede; |
| 994 | extern struct safexcel_alg_template safexcel_alg_authenc_hmac_sha512_cbc_des3_ede; |
| 995 | extern struct safexcel_alg_template safexcel_alg_authenc_hmac_sha384_cbc_des3_ede; |
Pascal van Leeuwen | 457a6fd | 2019-09-13 22:04:46 +0200 | [diff] [blame] | 996 | extern struct safexcel_alg_template safexcel_alg_authenc_hmac_sha256_cbc_des; |
| 997 | extern struct safexcel_alg_template safexcel_alg_authenc_hmac_sha224_cbc_des; |
| 998 | extern struct safexcel_alg_template safexcel_alg_authenc_hmac_sha512_cbc_des; |
| 999 | extern struct safexcel_alg_template safexcel_alg_authenc_hmac_sha384_cbc_des; |
Pascal van Leeuwen | a19052d | 2019-09-17 12:07:59 +0200 | [diff] [blame] | 1000 | extern struct safexcel_alg_template safexcel_alg_rfc4106_gcm; |
Pascal van Leeuwen | 92c60ce | 2019-09-17 12:08:00 +0200 | [diff] [blame] | 1001 | extern struct safexcel_alg_template safexcel_alg_rfc4543_gcm; |
Pascal van Leeuwen | a9a8962 | 2019-09-17 12:08:01 +0200 | [diff] [blame] | 1002 | extern struct safexcel_alg_template safexcel_alg_rfc4309_ccm; |
Antoine Ténart | 1b44c5a | 2017-05-24 16:10:34 +0200 | [diff] [blame] | 1003 | |
| 1004 | #endif |