[PATCH][RESEND] crypto: caam - Moved macro DESC_JOB_IO_LEN to desc_constr.h

[PATCH][RESEND] crypto: caam - Moved macro DESC_JOB_IO_LEN to desc_constr.h

[Vakul Garg]

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>
---
 drivers/crypto/caam/caamalg.c     |    2 --
 drivers/crypto/caam/caamhash.c    |    2 --
 drivers/crypto/caam/desc_constr.h |    1 +
 3 files changed, 1 insertions(+), 4 deletions(-)

diff --git a/drivers/crypto/caam/caamalg.c b/drivers/crypto/caam/caamalg.c
index bf416a8..7a9052c 100644
--- a/drivers/crypto/caam/caamalg.c
+++ b/drivers/crypto/caam/caamalg.c
@@ -65,8 +65,6 @@
 #define CAAM_MAX_IV_LENGTH		16
 
 /* length of descriptors text */
-#define DESC_JOB_IO_LEN			(CAAM_CMD_SZ * 5 + CAAM_PTR_SZ * 3)
-
 #define DESC_AEAD_BASE			(4 * CAAM_CMD_SZ)
 #define DESC_AEAD_ENC_LEN		(DESC_AEAD_BASE + 16 * CAAM_CMD_SZ)
 #define DESC_AEAD_DEC_LEN		(DESC_AEAD_BASE + 21 * CAAM_CMD_SZ)
diff --git a/drivers/crypto/caam/caamhash.c b/drivers/crypto/caam/caamhash.c
index 32aba7a..ae765ac 100644
--- a/drivers/crypto/caam/caamhash.c
+++ b/drivers/crypto/caam/caamhash.c
@@ -72,8 +72,6 @@
 #define CAAM_MAX_HASH_DIGEST_SIZE	SHA512_DIGEST_SIZE
 
 /* length of descriptors text */
-#define DESC_JOB_IO_LEN			(CAAM_CMD_SZ * 5 + CAAM_PTR_SZ * 3)
-
 #define DESC_AHASH_BASE			(4 * CAAM_CMD_SZ)
 #define DESC_AHASH_UPDATE_LEN		(6 * CAAM_CMD_SZ)
 #define DESC_AHASH_UPDATE_FIRST_LEN	(DESC_AHASH_BASE + 4 * CAAM_CMD_SZ)
diff --git a/drivers/crypto/caam/desc_constr.h b/drivers/crypto/caam/desc_constr.h
index 29ba318..c523b64 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),\
-- 
1.7.7.6

Re: [PATCH][RESEND] crypto: caam - Moved macro DESC_JOB_IO_LEN to desc_constr.h

[Herbert Xu]

On Wed, Jul 10, 2013 at 06:27:21AM +0000, Vakul Garg wrote:
> 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>

Patch applied to cryptodev.

Thanks,
-- 
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt