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| author |   Vakul Garg <vakul@freescale.com> | 2013-07-10 06:27:21 +0000 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2013-07-10 16:53:28 +1000 |
| commit | aa2faec1a05f1ebc2856be911f83e696f8dc2122 (patch) | |
| tree | 679d4498ecf9043ab0eff70d6c3e08b975ae9e44 /drivers/crypto/caam/desc_constr.h | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 (diff) | |
| download | linux-dev-aa2faec1a05f1ebc2856be911f83e696f8dc2122.tar.xz linux-dev-aa2faec1a05f1ebc2856be911f83e696f8dc2122.zip | |
crypto: caam - Moved macro DESC_JOB_IO_LEN to desc_constr.h
DESC_JOB_IO_LEN is a generic macro which indicates the space required in
the descriptor for placing SEQIN/OUT commands, job descriptor header,
shared descriptor pointer. Moving it to descriptor construction file
which can be supposedly included by different algo offload files.
Change-Id: Ic8900990d465e9079827b0c7fcacc61766d7efb6
Signed-off-by: Vakul Garg <vakul@freescale.com>
Reviewed-by: Geanta Neag Horia Ioan-B05471 <horia.geanta@freescale.com>
Reviewed-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com>
Tested-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to '')
| -rw-r--r-- | drivers/crypto/caam/desc_constr.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/crypto/caam/desc_constr.h b/drivers/crypto/caam/desc_constr.h index fe3bfd1b08ca..cd5f678847ce 100644 --- a/drivers/crypto/caam/desc_constr.h +++ b/drivers/crypto/caam/desc_constr.h @@ -10,6 +10,7 @@ #define CAAM_CMD_SZ sizeof(u32) #define CAAM_PTR_SZ sizeof(dma_addr_t) #define CAAM_DESC_BYTES_MAX (CAAM_CMD_SZ * MAX_CAAM_DESCSIZE) +#define DESC_JOB_IO_LEN (CAAM_CMD_SZ * 5 + CAAM_PTR_SZ * 3) #ifdef DEBUG #define PRINT_POS do { printk(KERN_DEBUG "%02d: %s\n", desc_len(desc),\ |