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: 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>

diff --git a/drivers/crypto/caam/desc.h b/drivers/crypto/caam/desc.h
index 7d8b147234654be04d7884037b22d526e464dd2f..972ad145d76cbe92129167a5d3306151d7a92325 100644 (file)
--- a/drivers/crypto/caam/desc.h
+++ b/drivers/crypto/caam/desc.h
@@ -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 */