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crypto: caam - Add define for Adjust Output Frame Length in PDB 

Add define for "Adjust Output Frame Length" in order to
set the AOFL bit in the IPsec ESP Decapsulation PDB.

Signed-off-by: Anca-Jeanina Floarea <anca.floarea@freescale.com>
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>
This commit is contained in:
Andrei Varvara 2013-05-28 15:37:08 +08:00 committed by Herbert Xu
parent 590f9667a2
commit da64e35810
1 changed files with 1 additions and 0 deletions
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1
drivers/crypto/caam/pdb.h
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@ -44,6 +44,7 @@
#define PDBOPTS_ESP_IPHDRSRC 0x08 /* IP header comes from PDB (encap) */
#define PDBOPTS_ESP_INCIPHDR 0x04 /* Prepend IP header to output frame */
#define PDBOPTS_ESP_IPVSN 0x02 /* process IPv6 header */
#define PDBOPTS_ESP_AOFL 0x04 /* adjust out frame len (decap, SEC>=5.3)*/
#define PDBOPTS_ESP_TUNNEL 0x01 /* tunnel mode next-header byte */
#define PDBOPTS_ESP_IPV6 0x02 /* ip header version is V6 */
#define PDBOPTS_ESP_DIFFSERV 0x40 /* copy TOS/TC from inner iphdr */