/*
* Copyright (c) 2012-2014, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef _REGS_V5_H_
#define _REGS_V5_H_
#include <linux/bitops.h>
#define REG_VERSION 0x000
#define REG_STATUS 0x100
#define REG_STATUS2 0x104
#define REG_ENGINES_AVAIL 0x108
#define REG_FIFO_SIZES 0x10c
#define REG_SEG_SIZE 0x110
#define REG_GOPROC 0x120
#define REG_ENCR_SEG_CFG 0x200
#define REG_ENCR_SEG_SIZE 0x204
#define REG_ENCR_SEG_START 0x208
#define REG_CNTR0_IV0 0x20c
#define REG_CNTR1_IV1 0x210
#define REG_CNTR2_IV2 0x214
#define REG_CNTR3_IV3 0x218
#define REG_CNTR_MASK 0x21C
#define REG_ENCR_CCM_INT_CNTR0 0x220
#define REG_ENCR_CCM_INT_CNTR1 0x224
#define REG_ENCR_CCM_INT_CNTR2 0x228
#define REG_ENCR_CCM_INT_CNTR3 0x22c
#define REG_ENCR_XTS_DU_SIZE 0x230
#define REG_CNTR_MASK2 0x234
#define REG_CNTR_MASK1 0x238
#define REG_CNTR_MASK0 0x23c
#define REG_AUTH_SEG_CFG 0x300
#define REG_AUTH_SEG_SIZE 0x304
#define REG_AUTH_SEG_START 0x308
#define REG_AUTH_IV0 0x310
#define REG_AUTH_IV1 0x314
#define REG_AUTH_IV2 0x318
#define REG_AUTH_IV3 0x31c
#define REG_AUTH_IV4 0x320
#define REG_AUTH_IV5 0x324
#define REG_AUTH_IV6 0x328
#define REG_AUTH_IV7 0x32c
#define REG_AUTH_IV8 0x330
#define REG_AUTH_IV9 0x334
#define REG_AUTH_IV10 0x338
#define REG_AUTH_IV11 0x33c
#define REG_AUTH_IV12 0x340
#define REG_AUTH_IV13 0x344
#define REG_AUTH_IV14 0x348
#define REG_AUTH_IV15 0x34c
#define REG_AUTH_INFO_NONCE0 0x350
#define REG_AUTH_INFO_NONCE1 0x354
#define REG_AUTH_INFO_NONCE2 0x358
#define REG_AUTH_INFO_NONCE3 0x35c
#define REG_AUTH_BYTECNT0 0x390
#define REG_AUTH_BYTECNT1 0x394
#define REG_AUTH_BYTECNT2 0x398
#define REG_AUTH_BYTECNT3 0x39c
#define REG_AUTH_EXP_MAC0 0x3a0
#define REG_AUTH_EXP_MAC1 0x3a4
#define REG_AUTH_EXP_MAC2 0x3a8
#define REG_AUTH_EXP_MAC3 0x3ac
#define REG_AUTH_EXP_MAC4 0x3b0
#define REG_AUTH_EXP_MAC5 0x3b4
#define REG_AUTH_EXP_MAC6 0x3b8
#define REG_AUTH_EXP_MAC7 0x3bc
#define REG_CONFIG 0x400
#define REG_GOPROC_QC_KEY 0x1000
#define REG_GOPROC_OEM_KEY 0x2000
#define REG_ENCR_KEY0 0x3000
#define REG_ENCR_KEY1 0x3004
#define REG_ENCR_KEY2 0x3008
#define REG_ENCR_KEY3 0x300c
#define REG_ENCR_KEY4 0x3010
#define REG_ENCR_KEY5 0x3014
#define REG_ENCR_KEY6 0x3018
#define REG_ENCR_KEY7 0x301c
#define REG_ENCR_XTS_KEY0 0x3020
#define REG_ENCR_XTS_KEY1 0x3024
#define REG_ENCR_XTS_KEY2 0x3028
#define REG_ENCR_XTS_KEY3 0x302c
#define REG_ENCR_XTS_KEY4 0x3030
#define REG_ENCR_XTS_KEY5 0x3034
#define REG_ENCR_XTS_KEY6 0x3038
#define REG_ENCR_XTS_KEY7 0x303c
#define REG_AUTH_KEY0 0x3040
#define REG_AUTH_KEY1 0x3044
#define REG_AUTH_KEY2 0x3048
#define REG_AUTH_KEY3 0x304c
#define REG_AUTH_KEY4 0x3050
#define REG_AUTH_KEY5 0x3054
#define REG_AUTH_KEY6 0x3058
#define REG_AUTH_KEY7 0x305c
#define REG_AUTH_KEY8 0x3060
#define REG_AUTH_KEY9 0x3064
#define REG_AUTH_KEY10 0x3068
#define REG_AUTH_KEY11 0x306c
#define REG_AUTH_KEY12 0x3070
#define REG_AUTH_KEY13 0x3074
#define REG_AUTH_KEY14 0x3078
#define REG_AUTH_KEY15 0x307c
/* Register bits - REG_VERSION */
#define CORE_STEP_REV_SHIFT 0
#define CORE_STEP_REV_MASK GENMASK(15, 0)
#define CORE_MINOR_REV_SHIFT 16
#define CORE_MINOR_REV_MASK GENMASK(23, 16)
#define CORE_MAJOR_REV_SHIFT 24
#define CORE_MAJOR_REV_MASK GENMASK(31, 24)
/* Register bits - REG_STATUS */
#define MAC_FAILED_SHIFT 31
#define DOUT_SIZE_AVAIL_SHIFT 26
#define DOUT_SIZE_AVAIL_MASK GENMASK(30, 26)
#define DIN_SIZE_AVAIL_SHIFT 21
#define DIN_SIZE_AVAIL_MASK GENMASK(25, 21)
#define HSD_ERR_SHIFT 20
#define ACCESS_VIOL_SHIFT 19
#define PIPE_ACTIVE_ERR_SHIFT 18
#define CFG_CHNG_ERR_SHIFT 17
#define DOUT_ERR_SHIFT 16
#define DIN_ERR_SHIFT 15
#define AXI_ERR_SHIFT 14
#define CRYPTO_STATE_SHIFT 10
#define CRYPTO_STATE_MASK GENMASK(13, 10)
#define ENCR_BUSY_SHIFT 9
#define AUTH_BUSY_SHIFT 8
#define DOUT_INTR_SHIFT 7
#define DIN_INTR_SHIFT 6
#define OP_DONE_INTR_SHIFT 5
#define ERR_INTR_SHIFT 4
#define DOUT_RDY_SHIFT 3
#define DIN_RDY_SHIFT 2
#define OPERATION_DONE_SHIFT 1
#define SW_ERR_SHIFT 0
/* Register bits - REG_STATUS2 */
#define AXI_EXTRA_SHIFT 1
#define LOCKED_SHIFT 2
/* Register bits - REG_CONFIG */
#define REQ_SIZE_SHIFT 17
#define REQ_SIZE_MASK GENMASK(20, 17)
#define REQ_SIZE_ENUM_1_BEAT 0
#define REQ_SIZE_ENUM_2_BEAT 1
#define REQ_SIZE_ENUM_3_BEAT 2
#define REQ_SIZE_ENUM_4_BEAT 3
#define REQ_SIZE_ENUM_5_BEAT 4
#define REQ_SIZE_ENUM_6_BEAT 5
#define REQ_SIZE_ENUM_7_BEAT 6
#define REQ_SIZE_ENUM_8_BEAT 7
#define REQ_SIZE_ENUM_9_BEAT 8
#define REQ_SIZE_ENUM_10_BEAT 9
#define REQ_SIZE_ENUM_11_BEAT 10
#define REQ_SIZE_ENUM_12_BEAT 11
#define REQ_SIZE_ENUM_13_BEAT 12
#define REQ_SIZE_ENUM_14_BEAT 13
#define REQ_SIZE_ENUM_15_BEAT 14
#define REQ_SIZE_ENUM_16_BEAT 15
#define MAX_QUEUED_REQ_SHIFT 14
#define MAX_QUEUED_REQ_MASK GENMASK(24, 16)
#define ENUM_1_QUEUED_REQS 0
#define ENUM_2_QUEUED_REQS 1
#define ENUM_3_QUEUED_REQS 2
#define IRQ_ENABLES_SHIFT 10
#define IRQ_ENABLES_MASK GENMASK(13, 10)
#define LITTLE_ENDIAN_MODE_SHIFT 9
#define PIPE_SET_SELECT_SHIFT 5
#define PIPE_SET_SELECT_MASK GENMASK(8, 5)
#define HIGH_SPD_EN_N_SHIFT 4
#define MASK_DOUT_INTR_SHIFT 3
#define MASK_DIN_INTR_SHIFT 2
#define MASK_OP_DONE_INTR_SHIFT 1
#define MASK_ERR_INTR_SHIFT 0
/* Register bits - REG_AUTH_SEG_CFG */
#define COMP_EXP_MAC_SHIFT 24
#define COMP_EXP_MAC_DISABLED 0
#define COMP_EXP_MAC_ENABLED 1
#define F9_DIRECTION_SHIFT 23
#define F9_DIRECTION_UPLINK 0
#define F9_DIRECTION_DOWNLINK 1
#define AUTH_NONCE_NUM_WORDS_SHIFT 20
#define AUTH_NONCE_NUM_WORDS_MASK GENMASK(22, 20)
#define USE_PIPE_KEY_AUTH_SHIFT 19
#define USE_HW_KEY_AUTH_SHIFT 18
#define AUTH_FIRST_SHIFT 17
#define AUTH_LAST_SHIFT 16
#define AUTH_POS_SHIFT 14
#define AUTH_POS_MASK GENMASK(15, 14)
#define AUTH_POS_BEFORE 0
#define AUTH_POS_AFTER 1
#define AUTH_SIZE_SHIFT 9
#define AUTH_SIZE_MASK GENMASK(13, 9)
#define AUTH_SIZE_SHA1 0
#define AUTH_SIZE_SHA256 1
#define AUTH_SIZE_ENUM_1_BYTES 0
#define AUTH_SIZE_ENUM_2_BYTES 1
#define AUTH_SIZE_ENUM_3_BYTES 2
#define AUTH_SIZE_ENUM_4_BYTES 3
#define AUTH_SIZE_ENUM_5_BYTES 4
#define AUTH_SIZE_ENUM_6_BYTES 5
#define AUTH_SIZE_ENUM_7_BYTES 6
#define AUTH_SIZE_ENUM_8_BYTES 7
#define AUTH_SIZE_ENUM_9_BYTES 8
#define AUTH_SIZE_ENUM_10_BYTES 9
#define AUTH_SIZE_ENUM_11_BYTES 10
#define AUTH_SIZE_ENUM_12_BYTES 11
#define AUTH_SIZE_ENUM_13_BYTES 12
#define AUTH_SIZE_ENUM_14_BYTES 13
#define AUTH_SIZE_ENUM_15_BYTES 14
#define AUTH_SIZE_ENUM_16_BYTES 15
#define AUTH_MODE_SHIFT 6
#define AUTH_MODE_MASK GENMASK(8, 6)
#define AUTH_MODE_HASH 0
#define AUTH_MODE_HMAC 1
#define AUTH_MODE_CCM 0
#define AUTH_MODE_CMAC 1
#define AUTH_KEY_SIZE_SHIFT 3
#define AUTH_KEY_SIZE_MASK GENMASK(5, 3)
#define AUTH_KEY_SZ_AES128 0
#define AUTH_KEY_SZ_AES256 2
#define AUTH_ALG_SHIFT 0
#define AUTH_ALG_MASK GENMASK(2, 0)
#define AUTH_ALG_NONE 0
#define AUTH_ALG_SHA 1
#define AUTH_ALG_AES 2
#define AUTH_ALG_KASUMI 3
#define AUTH_ALG_SNOW3G 4
#define AUTH_ALG_ZUC 5
/* Register bits - REG_ENCR_XTS_DU_SIZE */
#define ENCR_XTS_DU_SIZE_SHIFT 0
#define ENCR_XTS_DU_SIZE_MASK GENMASK(19, 0)
/* Register bits - REG_ENCR_SEG_CFG */
#define F8_KEYSTREAM_ENABLE_SHIFT 17
#define F8_KEYSTREAM_DISABLED 0
#define F8_KEYSTREAM_ENABLED 1
#define F8_DIRECTION_SHIFT 16
#define F8_DIRECTION_UPLINK 0
#define F8_DIRECTION_DOWNLINK 1
#define USE_PIPE_KEY_ENCR_SHIFT 15
#define USE_PIPE_KEY_ENCR_ENABLED 1
#define USE_KEY_REGISTERS 0
#define USE_HW_KEY_ENCR_SHIFT 14
#define USE_KEY_REG 0
#define USE_HW_KEY 1
#define LAST_CCM_SHIFT 13
#define LAST_CCM_XFR 1
#define INTERM_CCM_XFR 0
#define CNTR_ALG_SHIFT 11
#define CNTR_ALG_MASK GENMASK(12, 11)
#define CNTR_ALG_NIST 0
#define ENCODE_SHIFT 10
#define ENCR_MODE_SHIFT 6
#define ENCR_MODE_MASK GENMASK(9, 6)
#define ENCR_MODE_ECB 0
#define ENCR_MODE_CBC 1
#define ENCR_MODE_CTR 2
#define ENCR_MODE_XTS 3
#define ENCR_MODE_CCM 4
#define ENCR_KEY_SZ_SHIFT 3
#define ENCR_KEY_SZ_MASK GENMASK(5, 3)
#define ENCR_KEY_SZ_DES 0
#define ENCR_KEY_SZ_3DES 1
#define ENCR_KEY_SZ_AES128 0
#define ENCR_KEY_SZ_AES256 2
#define ENCR_ALG_SHIFT 0
#define ENCR_ALG_MASK GENMASK(2, 0)
#define ENCR_ALG_NONE 0
#define ENCR_ALG_DES 1
#define ENCR_ALG_AES 2
#define ENCR_ALG_KASUMI 4
#define ENCR_ALG_SNOW_3G 5
#define ENCR_ALG_ZUC 6
/* Register bits - REG_GOPROC */
#define GO_SHIFT 0
#define CLR_CNTXT_SHIFT 1
#define RESULTS_DUMP_SHIFT 2
/* Register bits - REG_ENGINES_AVAIL */
#define ENCR_AES_SEL_SHIFT 0
#define DES_SEL_SHIFT 1
#define ENCR_SNOW3G_SEL_SHIFT 2
#define ENCR_KASUMI_SEL_SHIFT 3
#define SHA_SEL_SHIFT 4
#define SHA512_SEL_SHIFT 5
#define AUTH_AES_SEL_SHIFT 6
#define AUTH_SNOW3G_SEL_SHIFT 7
#define AUTH_KASUMI_SEL_SHIFT 8
#define BAM_PIPE_SETS_SHIFT 9
#define BAM_PIPE_SETS_MASK GENMASK(12, 9)
#define AXI_WR_BEATS_SHIFT 13
#define AXI_WR_BEATS_MASK GENMASK(18, 13)
#define AXI_RD_BEATS_SHIFT 19
#define AXI_RD_BEATS_MASK GENMASK(24, 19)
#define ENCR_ZUC_SEL_SHIFT 26
#define AUTH_ZUC_SEL_SHIFT 27
#define ZUC_ENABLE_SHIFT 28
#endif /* _REGS_V5_H_ */