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Commit 1f50be97 authored by Andrei Varvara's avatar Andrei Varvara Committed by Herbert Xu
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crypto: caam - Add defines for overwriting Descriptor's memory 



Store command has options to overwrite the Job Desc, Shared Desc or
the entire Descriptor in memory, using the address from
which the Descriptor was fetched.

Signed-off-by: default avatarAndrei Varvara <andrei.varvara@freescale.com>
Reviewed-by: default avatarPhillips Kim-R1AAHA <Kim.Phillips@freescale.com>
Reviewed-by: default avatarFleming Andrew-AFLEMING <AFLEMING@freescale.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 3ebfa92f

drivers/crypto/caam/desc.h

+4 −0
Original line number Diff line number Diff line
@@ -232,6 +232,10 @@ struct sec4_sg_entry { 
#define LDST_SRCDST_WORD_PKHA_N_SZ	(0x12 << LDST_SRCDST_SHIFT)

#define LDST_SRCDST_WORD_PKHA_E_SZ	(0x13 << LDST_SRCDST_SHIFT)

#define LDST_SRCDST_WORD_DESCBUF	(0x40 << LDST_SRCDST_SHIFT)

#define LDST_SRCDST_WORD_DESCBUF_JOB	(0x41 << LDST_SRCDST_SHIFT)

#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	(0x7a << LDST_SRCDST_SHIFT)



/* Offset in source/destination */