[RFC PATCH v2 2/9] crypto: qce: Add register defines
From: Stanimir Varbanov
Date: Mon Apr 14 2014 - 08:53:20 EST
Here are all register addresses and bit/masks used by the driver.
Signed-off-by: Stanimir Varbanov <svarbanov@xxxxxxxxxx>
---
drivers/crypto/qce/regs-v5.h | 331 +++++++++++++++++++++++++++++++++++++++++++
1 file changed, 331 insertions(+)
create mode 100644 drivers/crypto/qce/regs-v5.h
diff --git a/drivers/crypto/qce/regs-v5.h b/drivers/crypto/qce/regs-v5.h
new file mode 100644
index 000000000000..e74b4bb552a3
--- /dev/null
+++ b/drivers/crypto/qce/regs-v5.h
@@ -0,0 +1,331 @@
+/*
+ * 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_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_ */
--
1.8.4.4
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