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| author | Andrei Varvara <andrei.varvara@freescale.com> | 2013-05-28 09:37:07 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2013-05-28 09:37:07 +0200 |
| commit | 3ebfa92f49a61a00e967112632ad10e92998bb75 (patch) | |
| tree | 75f4184d51d5c6e038441c7e972dc94f80d19e97 /drivers/crypto/caam/desc.h | |
| parent | crypto: caam - Add MATH command to support shld function (diff) | |
| download | linux-3ebfa92f49a61a00e967112632ad10e92998bb75.tar.xz linux-3ebfa92f49a61a00e967112632ad10e92998bb75.zip | |
crypto: caam - Add new macros for building extended SEC descriptors (> 64 words)
added all supported math funtion on 8 byte boundary with
immediate flag bit set automatically
added MATH_SRC0_DPOVRD & MATH_SRC1_DPOVRD
The function/defines above are needed for creating descriptors
longer than 64 words
Signed-off-by: Andrei Varvara <andrei.varvara@freescale.com>
Reviewed-by: Phillips Kim-R1AAHA <Kim.Phillips@freescale.com>
Reviewed-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/caam/desc.h')
| -rw-r--r-- | drivers/crypto/caam/desc.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/crypto/caam/desc.h b/drivers/crypto/caam/desc.h index 89fa3d045612..7d8b14723465 100644 --- a/drivers/crypto/caam/desc.h +++ b/drivers/crypto/caam/desc.h @@ -366,6 +366,7 @@ struct sec4_sg_entry { #define FIFOLD_TYPE_LAST2FLUSH1 (0x05 << FIFOLD_TYPE_SHIFT) #define FIFOLD_TYPE_LASTBOTH (0x06 << FIFOLD_TYPE_SHIFT) #define FIFOLD_TYPE_LASTBOTHFL (0x07 << FIFOLD_TYPE_SHIFT) +#define FIFOLD_TYPE_NOINFOFIFO (0x0F << FIFOLD_TYPE_SHIFT) #define FIFOLDST_LEN_MASK 0xffff #define FIFOLDST_EXT_LEN_MASK 0xffffffff @@ -1359,6 +1360,7 @@ struct sec4_sg_entry { #define MOVE_DEST_MATH3 (0x07 << MOVE_DEST_SHIFT) #define MOVE_DEST_CLASS1INFIFO (0x08 << MOVE_DEST_SHIFT) #define MOVE_DEST_CLASS2INFIFO (0x09 << MOVE_DEST_SHIFT) +#define MOVE_DEST_INFIFO_NOINFO (0x0a << MOVE_DEST_SHIFT) #define MOVE_DEST_PK_A (0x0c << MOVE_DEST_SHIFT) #define MOVE_DEST_CLASS1KEY (0x0d << MOVE_DEST_SHIFT) #define MOVE_DEST_CLASS2KEY (0x0e << MOVE_DEST_SHIFT) @@ -1411,6 +1413,7 @@ struct sec4_sg_entry { #define MATH_SRC0_REG2 (0x02 << MATH_SRC0_SHIFT) #define MATH_SRC0_REG3 (0x03 << MATH_SRC0_SHIFT) #define MATH_SRC0_IMM (0x04 << MATH_SRC0_SHIFT) +#define MATH_SRC0_DPOVRD (0x07 << MATH_SRC0_SHIFT) #define MATH_SRC0_SEQINLEN (0x08 << MATH_SRC0_SHIFT) #define MATH_SRC0_SEQOUTLEN (0x09 << MATH_SRC0_SHIFT) #define MATH_SRC0_VARSEQINLEN (0x0a << MATH_SRC0_SHIFT) @@ -1425,6 +1428,7 @@ struct sec4_sg_entry { #define MATH_SRC1_REG2 (0x02 << MATH_SRC1_SHIFT) #define MATH_SRC1_REG3 (0x03 << MATH_SRC1_SHIFT) #define MATH_SRC1_IMM (0x04 << MATH_SRC1_SHIFT) +#define MATH_SRC1_DPOVRD (0x07 << MATH_SRC0_SHIFT) #define MATH_SRC1_INFIFO (0x0a << MATH_SRC1_SHIFT) #define MATH_SRC1_OUTFIFO (0x0b << MATH_SRC1_SHIFT) #define MATH_SRC1_ONE (0x0c << MATH_SRC1_SHIFT) |