diff options
Diffstat (limited to 'drivers/crypto/caam/desc.h')
| -rw-r--r-- | drivers/crypto/caam/desc.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/drivers/crypto/caam/desc.h b/drivers/crypto/caam/desc.h index f76ff160a02c..ec10230178c5 100644 --- a/drivers/crypto/caam/desc.h +++ b/drivers/crypto/caam/desc.h @@ -4,6 +4,7 @@ * Definitions to support CAAM descriptor instruction generation * * Copyright 2008-2011 Freescale Semiconductor, Inc. + * Copyright 2018 NXP */ #ifndef DESC_H @@ -242,6 +243,7 @@ #define LDST_SRCDST_WORD_DESCBUF_SHARED (0x42 << LDST_SRCDST_SHIFT) #define LDST_SRCDST_WORD_DESCBUF_JOB_WE (0x45 << LDST_SRCDST_SHIFT) #define LDST_SRCDST_WORD_DESCBUF_SHARED_WE (0x46 << LDST_SRCDST_SHIFT) +#define LDST_SRCDST_WORD_INFO_FIFO_SM (0x71 << LDST_SRCDST_SHIFT) #define LDST_SRCDST_WORD_INFO_FIFO (0x7a << LDST_SRCDST_SHIFT) /* Offset in source/destination */ @@ -284,6 +286,12 @@ #define LDLEN_SET_OFIFO_OFFSET_SHIFT 0 #define LDLEN_SET_OFIFO_OFFSET_MASK (3 << LDLEN_SET_OFIFO_OFFSET_SHIFT) +/* Special Length definitions when dst=sm, nfifo-{sm,m} */ +#define LDLEN_MATH0 0 +#define LDLEN_MATH1 1 +#define LDLEN_MATH2 2 +#define LDLEN_MATH3 3 + /* * FIFO_LOAD/FIFO_STORE/SEQ_FIFO_LOAD/SEQ_FIFO_STORE * Command Constructs @@ -408,6 +416,7 @@ #define FIFOST_TYPE_MESSAGE_DATA (0x30 << FIFOST_TYPE_SHIFT) #define FIFOST_TYPE_RNGSTORE (0x34 << FIFOST_TYPE_SHIFT) #define FIFOST_TYPE_RNGFIFO (0x35 << FIFOST_TYPE_SHIFT) +#define FIFOST_TYPE_METADATA (0x3e << FIFOST_TYPE_SHIFT) #define FIFOST_TYPE_SKIP (0x3f << FIFOST_TYPE_SHIFT) /* @@ -1133,6 +1142,12 @@ #define OP_ALG_TYPE_CLASS1 (2 << OP_ALG_TYPE_SHIFT) #define OP_ALG_TYPE_CLASS2 (4 << OP_ALG_TYPE_SHIFT) +/* version register fields */ +#define OP_VER_CCHA_NUM 0x000000ff /* Number CCHAs instantiated */ +#define OP_VER_CCHA_MISC 0x0000ff00 /* CCHA Miscellaneous Information */ +#define OP_VER_CCHA_REV 0x00ff0000 /* CCHA Revision Number */ +#define OP_VER_CCHA_VID 0xff000000 /* CCHA Version ID */ + #define OP_ALG_ALGSEL_SHIFT 16 #define OP_ALG_ALGSEL_MASK (0xff << OP_ALG_ALGSEL_SHIFT) #define OP_ALG_ALGSEL_SUBMASK (0x0f << OP_ALG_ALGSEL_SHIFT) @@ -1152,6 +1167,8 @@ #define OP_ALG_ALGSEL_KASUMI (0x70 << OP_ALG_ALGSEL_SHIFT) #define OP_ALG_ALGSEL_CRC (0x90 << OP_ALG_ALGSEL_SHIFT) #define OP_ALG_ALGSEL_SNOW_F9 (0xA0 << OP_ALG_ALGSEL_SHIFT) +#define OP_ALG_ALGSEL_CHACHA20 (0xD0 << OP_ALG_ALGSEL_SHIFT) +#define OP_ALG_ALGSEL_POLY1305 (0xE0 << OP_ALG_ALGSEL_SHIFT) #define OP_ALG_AAI_SHIFT 4 #define OP_ALG_AAI_MASK (0x1ff << OP_ALG_AAI_SHIFT) @@ -1199,6 +1216,11 @@ #define OP_ALG_AAI_RNG4_AI (0x80 << OP_ALG_AAI_SHIFT) #define OP_ALG_AAI_RNG4_SK (0x100 << OP_ALG_AAI_SHIFT) +/* Chacha20 AAI set */ +#define OP_ALG_AAI_AEAD (0x002 << OP_ALG_AAI_SHIFT) +#define OP_ALG_AAI_KEYSTREAM (0x001 << OP_ALG_AAI_SHIFT) +#define OP_ALG_AAI_BC8 (0x008 << OP_ALG_AAI_SHIFT) + /* hmac/smac AAI set */ #define OP_ALG_AAI_HASH (0x00 << OP_ALG_AAI_SHIFT) #define OP_ALG_AAI_HMAC (0x01 << OP_ALG_AAI_SHIFT) @@ -1387,6 +1409,7 @@ #define MOVE_SRC_MATH3 (0x07 << MOVE_SRC_SHIFT) #define MOVE_SRC_INFIFO (0x08 << MOVE_SRC_SHIFT) #define MOVE_SRC_INFIFO_CL (0x09 << MOVE_SRC_SHIFT) +#define MOVE_SRC_AUX_ABLK (0x0a << MOVE_SRC_SHIFT) #define MOVE_DEST_SHIFT 16 #define MOVE_DEST_MASK (0x0f << MOVE_DEST_SHIFT) @@ -1413,6 +1436,10 @@ #define MOVELEN_MRSEL_SHIFT 0 #define MOVELEN_MRSEL_MASK (0x3 << MOVE_LEN_SHIFT) +#define MOVELEN_MRSEL_MATH0 (0 << MOVELEN_MRSEL_SHIFT) +#define MOVELEN_MRSEL_MATH1 (1 << MOVELEN_MRSEL_SHIFT) +#define MOVELEN_MRSEL_MATH2 (2 << MOVELEN_MRSEL_SHIFT) +#define MOVELEN_MRSEL_MATH3 (3 << MOVELEN_MRSEL_SHIFT) /* * MATH Command Constructs @@ -1589,6 +1616,7 @@ #define NFIFOENTRY_DTYPE_IV (0x2 << NFIFOENTRY_DTYPE_SHIFT) #define NFIFOENTRY_DTYPE_SAD (0x3 << NFIFOENTRY_DTYPE_SHIFT) #define NFIFOENTRY_DTYPE_ICV (0xA << NFIFOENTRY_DTYPE_SHIFT) +#define NFIFOENTRY_DTYPE_POLY (0xB << NFIFOENTRY_DTYPE_SHIFT) #define NFIFOENTRY_DTYPE_SKIP (0xE << NFIFOENTRY_DTYPE_SHIFT) #define NFIFOENTRY_DTYPE_MSG (0xF << NFIFOENTRY_DTYPE_SHIFT) |