+++ /dev/null
-/*******************************************************************************
-Copyright (C) Marvell International Ltd. and its affiliates
-
-This software file (the "File") is owned and distributed by Marvell
-International Ltd. and/or its affiliates ("Marvell") under the following
-alternative licensing terms. Once you have made an election to distribute the
-File under one of the following license alternatives, please (i) delete this
-introductory statement regarding license alternatives, (ii) delete the two
-license alternatives that you have not elected to use and (iii) preserve the
-Marvell copyright notice above.
-
-********************************************************************************
-Marvell Commercial License Option
-
-If you received this File from Marvell and you have entered into a commercial
-license agreement (a "Commercial License") with Marvell, the File is licensed
-to you under the terms of the applicable Commercial License.
-
-********************************************************************************
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-
-If you received this File from Marvell, you may opt to use, redistribute and/or
-modify this File in accordance with the terms and conditions of the General
-Public License Version 2, June 1991 (the "GPL License"), a copy of which is
-available along with the File in the license.txt file or by writing to the Free
-Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 or
-on the worldwide web at http://www.gnu.org/licenses/gpl.txt.
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-THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE IMPLIED
-WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY
-DISCLAIMED. The GPL License provides additional details about this warranty
-disclaimer.
-********************************************************************************
-Marvell BSD License Option
-
-If you received this File from Marvell, you may opt to use, redistribute and/or
-modify this File under the following licensing terms.
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimer.
-
- * Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
- * Neither the name of Marvell nor the names of its contributors may be
- used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*******************************************************************************/
-
-#ifndef __mvCesaRegs_h__
-#define __mvCesaRegs_h__
-
-#include "mvTypes.h"
-
-typedef struct
-{
- /* word 0 */
- MV_U32 config;
- /* word 1 */
- MV_U16 cryptoSrcOffset;
- MV_U16 cryptoDstOffset;
- /* word 2 */
- MV_U16 cryptoDataLen;
- MV_U16 reserved1;
- /* word 3 */
- MV_U16 cryptoKeyOffset;
- MV_U16 reserved2;
- /* word 4 */
- MV_U16 cryptoIvOffset;
- MV_U16 cryptoIvBufOffset;
- /* word 5 */
- MV_U16 macSrcOffset;
- MV_U16 macTotalLen;
- /* word 6 */
- MV_U16 macDigestOffset;
- MV_U16 macDataLen;
- /* word 7 */
- MV_U16 macInnerIvOffset;
- MV_U16 macOuterIvOffset;
-
-} MV_CESA_DESC;
-
-/* operation */
-typedef enum
-{
- MV_CESA_MAC_ONLY = 0,
- MV_CESA_CRYPTO_ONLY = 1,
- MV_CESA_MAC_THEN_CRYPTO = 2,
- MV_CESA_CRYPTO_THEN_MAC = 3,
-
- MV_CESA_MAX_OPERATION
-
-} MV_CESA_OPERATION;
-
-#define MV_CESA_OPERATION_OFFSET 0
-#define MV_CESA_OPERATION_MASK (0x3 << MV_CESA_OPERATION_OFFSET)
-
-/* mac algorithm */
-typedef enum
-{
- MV_CESA_MAC_NULL = 0,
- MV_CESA_MAC_MD5 = 4,
- MV_CESA_MAC_SHA1 = 5,
- MV_CESA_MAC_HMAC_MD5 = 6,
- MV_CESA_MAC_HMAC_SHA1 = 7,
-
-} MV_CESA_MAC_MODE;
-
-#define MV_CESA_MAC_MODE_OFFSET 4
-#define MV_CESA_MAC_MODE_MASK (0x7 << MV_CESA_MAC_MODE_OFFSET)
-
-typedef enum
-{
- MV_CESA_MAC_DIGEST_FULL = 0,
- MV_CESA_MAC_DIGEST_96B = 1,
-
-} MV_CESA_MAC_DIGEST_SIZE;
-
-#define MV_CESA_MAC_DIGEST_SIZE_BIT 7
-#define MV_CESA_MAC_DIGEST_SIZE_MASK (1 << MV_CESA_MAC_DIGEST_SIZE_BIT)
-
-
-typedef enum
-{
- MV_CESA_CRYPTO_NULL = 0,
- MV_CESA_CRYPTO_DES = 1,
- MV_CESA_CRYPTO_3DES = 2,
- MV_CESA_CRYPTO_AES = 3,
-
-} MV_CESA_CRYPTO_ALG;
-
-#define MV_CESA_CRYPTO_ALG_OFFSET 8
-#define MV_CESA_CRYPTO_ALG_MASK (0x3 << MV_CESA_CRYPTO_ALG_OFFSET)
-
-
-/* direction */
-typedef enum
-{
- MV_CESA_DIR_ENCODE = 0,
- MV_CESA_DIR_DECODE = 1,
-
-} MV_CESA_DIRECTION;
-
-#define MV_CESA_DIRECTION_BIT 12
-#define MV_CESA_DIRECTION_MASK (1 << MV_CESA_DIRECTION_BIT)
-
-/* crypto IV mode */
-typedef enum
-{
- MV_CESA_CRYPTO_ECB = 0,
- MV_CESA_CRYPTO_CBC = 1,
-
- /* NO HW Support */
- MV_CESA_CRYPTO_CTR = 10,
-
-} MV_CESA_CRYPTO_MODE;
-
-#define MV_CESA_CRYPTO_MODE_BIT 16
-#define MV_CESA_CRYPTO_MODE_MASK (1 << MV_CESA_CRYPTO_MODE_BIT)
-
-/* 3DES mode */
-typedef enum
-{
- MV_CESA_CRYPTO_3DES_EEE = 0,
- MV_CESA_CRYPTO_3DES_EDE = 1,
-
-} MV_CESA_CRYPTO_3DES_MODE;
-
-#define MV_CESA_CRYPTO_3DES_MODE_BIT 20
-#define MV_CESA_CRYPTO_3DES_MODE_MASK (1 << MV_CESA_CRYPTO_3DES_MODE_BIT)
-
-
-/* AES Key Length */
-typedef enum
-{
- MV_CESA_CRYPTO_AES_KEY_128 = 0,
- MV_CESA_CRYPTO_AES_KEY_192 = 1,
- MV_CESA_CRYPTO_AES_KEY_256 = 2,
-
-} MV_CESA_CRYPTO_AES_KEY_LEN;
-
-#define MV_CESA_CRYPTO_AES_KEY_LEN_OFFSET 24
-#define MV_CESA_CRYPTO_AES_KEY_LEN_MASK (0x3 << MV_CESA_CRYPTO_AES_KEY_LEN_OFFSET)
-
-/* Fragmentation mode */
-typedef enum
-{
- MV_CESA_FRAG_NONE = 0,
- MV_CESA_FRAG_FIRST = 1,
- MV_CESA_FRAG_LAST = 2,
- MV_CESA_FRAG_MIDDLE = 3,
-
-} MV_CESA_FRAG_MODE;
-
-#define MV_CESA_FRAG_MODE_OFFSET 30
-#define MV_CESA_FRAG_MODE_MASK (0x3 << MV_CESA_FRAG_MODE_OFFSET)
-/*---------------------------------------------------------------------------*/
-
-/********** Security Accelerator Command Register **************/
-#define MV_CESA_CMD_REG (MV_CESA_REG_BASE + 0xE00)
-
-#define MV_CESA_CMD_CHAN_ENABLE_BIT 0
-#define MV_CESA_CMD_CHAN_ENABLE_MASK (1 << MV_CESA_CMD_CHAN_ENABLE_BIT)
-
-#define MV_CESA_CMD_CHAN_DISABLE_BIT 2
-#define MV_CESA_CMD_CHAN_DISABLE_MASK (1 << MV_CESA_CMD_CHAN_DISABLE_BIT)
-
-/********** Security Accelerator Descriptor Pointers Register **********/
-#define MV_CESA_CHAN_DESC_OFFSET_REG (MV_CESA_REG_BASE + 0xE04)
-
-/********** Security Accelerator Configuration Register **********/
-#define MV_CESA_CFG_REG (MV_CESA_REG_BASE + 0xE08)
-
-#define MV_CESA_CFG_STOP_DIGEST_ERR_BIT 0
-#define MV_CESA_CFG_STOP_DIGEST_ERR_MASK (1 << MV_CESA_CFG_STOP_DIGEST_ERR_BIT)
-
-#define MV_CESA_CFG_WAIT_DMA_BIT 7
-#define MV_CESA_CFG_WAIT_DMA_MASK (1 << MV_CESA_CFG_WAIT_DMA_BIT)
-
-#define MV_CESA_CFG_ACT_DMA_BIT 9
-#define MV_CESA_CFG_ACT_DMA_MASK (1 << MV_CESA_CFG_ACT_DMA_BIT)
-
-#define MV_CESA_CFG_CHAIN_MODE_BIT 11
-#define MV_CESA_CFG_CHAIN_MODE_MASK (1 << MV_CESA_CFG_CHAIN_MODE_BIT)
-
-/********** Security Accelerator Status Register ***********/
-#define MV_CESA_STATUS_REG (MV_CESA_REG_BASE + 0xE0C)
-
-#define MV_CESA_STATUS_ACTIVE_BIT 0
-#define MV_CESA_STATUS_ACTIVE_MASK (1 << MV_CESA_STATUS_ACTIVE_BIT)
-
-#define MV_CESA_STATUS_DIGEST_ERR_BIT 8
-#define MV_CESA_STATUS_DIGEST_ERR_MASK (1 << MV_CESA_STATUS_DIGEST_ERR_BIT)
-
-
-/* Cryptographic Engines and Security Accelerator Interrupt Cause Register */
-#define MV_CESA_ISR_CAUSE_REG (MV_CESA_REG_BASE + 0xE20)
-
-/* Cryptographic Engines and Security Accelerator Interrupt Mask Register */
-#define MV_CESA_ISR_MASK_REG (MV_CESA_REG_BASE + 0xE24)
-
-#define MV_CESA_CAUSE_AUTH_MASK (1 << 0)
-#define MV_CESA_CAUSE_DES_MASK (1 << 1)
-#define MV_CESA_CAUSE_AES_ENCR_MASK (1 << 2)
-#define MV_CESA_CAUSE_AES_DECR_MASK (1 << 3)
-#define MV_CESA_CAUSE_DES_ALL_MASK (1 << 4)
-
-#define MV_CESA_CAUSE_ACC_BIT 5
-#define MV_CESA_CAUSE_ACC_MASK (1 << MV_CESA_CAUSE_ACC_BIT)
-
-#define MV_CESA_CAUSE_ACC_DMA_BIT 7
-#define MV_CESA_CAUSE_ACC_DMA_MASK (1 << MV_CESA_CAUSE_ACC_DMA_BIT)
-#define MV_CESA_CAUSE_ACC_DMA_ALL_MASK (3 << MV_CESA_CAUSE_ACC_DMA_BIT)
-
-#define MV_CESA_CAUSE_DMA_COMPL_BIT 9
-#define MV_CESA_CAUSE_DMA_COMPL_MASK (1 << MV_CESA_CAUSE_DMA_COMPL_BIT)
-
-#define MV_CESA_CAUSE_DMA_OWN_ERR_BIT 10
-#define MV_CESA_CAUSE_DMA_OWN_ERR_MASK (1 < MV_CESA_CAUSE_DMA_OWN_ERR_BIT)
-
-#define MV_CESA_CAUSE_DMA_CHAIN_PKT_BIT 11
-#define MV_CESA_CAUSE_DMA_CHAIN_PKT_MASK (1 < MV_CESA_CAUSE_DMA_CHAIN_PKT_BIT)
-
-
-#define MV_CESA_AUTH_DATA_IN_REG (MV_CESA_REG_BASE + 0xd38)
-#define MV_CESA_AUTH_BIT_COUNT_LOW_REG (MV_CESA_REG_BASE + 0xd20)
-#define MV_CESA_AUTH_BIT_COUNT_HIGH_REG (MV_CESA_REG_BASE + 0xd24)
-
-#define MV_CESA_AUTH_INIT_VAL_DIGEST_REG(i) (MV_CESA_REG_BASE + 0xd00 + (i<<2))
-
-#define MV_CESA_AUTH_INIT_VAL_DIGEST_A_REG (MV_CESA_REG_BASE + 0xd00)
-#define MV_CESA_AUTH_INIT_VAL_DIGEST_B_REG (MV_CESA_REG_BASE + 0xd04)
-#define MV_CESA_AUTH_INIT_VAL_DIGEST_C_REG (MV_CESA_REG_BASE + 0xd08)
-#define MV_CESA_AUTH_INIT_VAL_DIGEST_D_REG (MV_CESA_REG_BASE + 0xd0c)
-#define MV_CESA_AUTH_INIT_VAL_DIGEST_E_REG (MV_CESA_REG_BASE + 0xd10)
-#define MV_CESA_AUTH_COMMAND_REG (MV_CESA_REG_BASE + 0xd18)
-
-#define MV_CESA_AUTH_ALGORITHM_BIT 0
-#define MV_CESA_AUTH_ALGORITHM_MD5 (0<<AUTH_ALGORITHM_BIT)
-#define MV_CESA_AUTH_ALGORITHM_SHA1 (1<<AUTH_ALGORITHM_BIT)
-
-#define MV_CESA_AUTH_IV_MODE_BIT 1
-#define MV_CESA_AUTH_IV_MODE_INIT (0<<AUTH_IV_MODE_BIT)
-#define MV_CESA_AUTH_IV_MODE_CONTINUE (1<<AUTH_IV_MODE_BIT)
-
-#define MV_CESA_AUTH_DATA_BYTE_SWAP_BIT 2
-#define MV_CESA_AUTH_DATA_BYTE_SWAP_MASK (1<<AUTH_DATA_BYTE_SWAP_BIT)
-
-
-#define MV_CESA_AUTH_IV_BYTE_SWAP_BIT 4
-#define MV_CESA_AUTH_IV_BYTE_SWAP_MASK (1<<AUTH_IV_BYTE_SWAP_BIT)
-
-#define MV_CESA_AUTH_TERMINATION_BIT 31
-#define MV_CESA_AUTH_TERMINATION_MASK (1<<AUTH_TERMINATION_BIT)
-
-
-/*************** TDMA Control Register ************************************************/
-#define MV_CESA_TDMA_CTRL_REG (MV_CESA_TDMA_REG_BASE + 0x840)
-
-#define MV_CESA_TDMA_BURST_32B 3
-#define MV_CESA_TDMA_BURST_128B 4
-
-#define MV_CESA_TDMA_DST_BURST_OFFSET 0
-#define MV_CESA_TDMA_DST_BURST_ALL_MASK (0x7<<MV_CESA_TDMA_DST_BURST_OFFSET)
-#define MV_CESA_TDMA_DST_BURST_MASK(burst) ((burst)<<MV_CESA_TDMA_DST_BURST_OFFSET)
-
-#define MV_CESA_TDMA_OUTSTAND_READ_EN_BIT 4
-#define MV_CESA_TDMA_OUTSTAND_READ_EN_MASK (1<<MV_CESA_TDMA_OUTSTAND_READ_EN_BIT)
-
-#define MV_CESA_TDMA_SRC_BURST_OFFSET 6
-#define MV_CESA_TDMA_SRC_BURST_ALL_MASK (0x7<<MV_CESA_TDMA_SRC_BURST_OFFSET)
-#define MV_CESA_TDMA_SRC_BURST_MASK(burst) ((burst)<<MV_CESA_TDMA_SRC_BURST_OFFSET)
-
-#define MV_CESA_TDMA_CHAIN_MODE_BIT 9
-#define MV_CESA_TDMA_NON_CHAIN_MODE_MASK (1<<MV_CESA_TDMA_CHAIN_MODE_BIT)
-
-#define MV_CESA_TDMA_BYTE_SWAP_BIT 11
-#define MV_CESA_TDMA_BYTE_SWAP_MASK (0 << MV_CESA_TDMA_BYTE_SWAP_BIT)
-#define MV_CESA_TDMA_NO_BYTE_SWAP_MASK (1 << MV_CESA_TDMA_BYTE_SWAP_BIT)
-
-#define MV_CESA_TDMA_ENABLE_BIT 12
-#define MV_CESA_TDMA_ENABLE_MASK (1<<MV_CESA_TDMA_ENABLE_BIT)
-
-#define MV_CESA_TDMA_FETCH_NEXT_DESC_BIT 13
-#define MV_CESA_TDMA_FETCH_NEXT_DESC_MASK (1<<MV_CESA_TDMA_FETCH_NEXT_DESC_BIT)
-
-#define MV_CESA_TDMA_CHAN_ACTIVE_BIT 14
-#define MV_CESA_TDMA_CHAN_ACTIVE_MASK (1<<MV_CESA_TDMA_CHAN_ACTIVE_BIT)
-/*------------------------------------------------------------------------------------*/
-
-#define MV_CESA_TDMA_BYTE_COUNT_REG (MV_CESA_TDMA_REG_BASE + 0x800)
-#define MV_CESA_TDMA_SRC_ADDR_REG (MV_CESA_TDMA_REG_BASE + 0x810)
-#define MV_CESA_TDMA_DST_ADDR_REG (MV_CESA_TDMA_REG_BASE + 0x820)
-#define MV_CESA_TDMA_NEXT_DESC_PTR_REG (MV_CESA_TDMA_REG_BASE + 0x830)
-#define MV_CESA_TDMA_CURR_DESC_PTR_REG (MV_CESA_TDMA_REG_BASE + 0x870)
-
-#define MV_CESA_TDMA_ERROR_CAUSE_REG (MV_CESA_TDMA_REG_BASE + 0x8C0)
-#define MV_CESA_TDMA_ERROR_MASK_REG (MV_CESA_TDMA_REG_BASE + 0x8C4)
-
-
-#endif /* __mvCesaRegs_h__ */
-
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