crypto: nx - add offset to nx_build_sg_lists()
This patch includes one more parameter to nx_build_sg_lists() to skip
the given number of bytes from beginning of each sg list.
This is needed in order to implement the fixes for the AES modes to make
them able to process larger chunks of data.
Reviewed-by: Joy Latten <jmlatten@linux.vnet.ibm.com>
Signed-off-by: Marcelo Cerri <mhcerri@linux.vnet.ibm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/drivers/crypto/nx/nx.h b/drivers/crypto/nx/nx.h
index 14bb97f..befda07 100644
--- a/drivers/crypto/nx/nx.h
+++ b/drivers/crypto/nx/nx.h
@@ -156,7 +156,7 @@
struct nx_sg *nx_build_sg_list(struct nx_sg *, u8 *, unsigned int, u32);
int nx_build_sg_lists(struct nx_crypto_ctx *, struct blkcipher_desc *,
struct scatterlist *, struct scatterlist *, unsigned int,
- u8 *);
+ unsigned int, u8 *);
struct nx_sg *nx_walk_and_build(struct nx_sg *, unsigned int,
struct scatterlist *, unsigned int,
unsigned int);