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Commit 744e686a authored by Tero Kristo's avatar Tero Kristo Committed by Herbert Xu
Browse files

crypto: omap-sham - align algorithms on word offset 



OMAP HW generally expects data for DMA to be on word boundary, so make the
SHA driver inform crypto framework of the same preference.

Signed-off-by: default avatarTero Kristo <t-kristo@ti.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 99a7ffff

drivers/crypto/omap-sham.c

+5 −5
Original line number Diff line number Diff line
@@ -1368,7 +1368,7 @@ static struct ahash_alg algs_sha1_md5[] = { 
						CRYPTO_ALG_NEED_FALLBACK,

		.cra_blocksize		= SHA1_BLOCK_SIZE,

		.cra_ctxsize		= sizeof(struct omap_sham_ctx),

		.cra_alignmask		= 0,

		.cra_alignmask		= OMAP_ALIGN_MASK,

		.cra_module		= THIS_MODULE,

		.cra_init		= omap_sham_cra_init,

		.cra_exit		= omap_sham_cra_exit,
@@ -1467,7 +1467,7 @@ static struct ahash_alg algs_sha224_sha256[] = { 
						CRYPTO_ALG_NEED_FALLBACK,

		.cra_blocksize		= SHA224_BLOCK_SIZE,

		.cra_ctxsize		= sizeof(struct omap_sham_ctx),

		.cra_alignmask		= 0,

		.cra_alignmask		= OMAP_ALIGN_MASK,

		.cra_module		= THIS_MODULE,

		.cra_init		= omap_sham_cra_init,

		.cra_exit		= omap_sham_cra_exit,
@@ -1489,7 +1489,7 @@ static struct ahash_alg algs_sha224_sha256[] = { 
						CRYPTO_ALG_NEED_FALLBACK,

		.cra_blocksize		= SHA256_BLOCK_SIZE,

		.cra_ctxsize		= sizeof(struct omap_sham_ctx),

		.cra_alignmask		= 0,

		.cra_alignmask		= OMAP_ALIGN_MASK,

		.cra_module		= THIS_MODULE,

		.cra_init		= omap_sham_cra_init,

		.cra_exit		= omap_sham_cra_exit,
@@ -1562,7 +1562,7 @@ static struct ahash_alg algs_sha384_sha512[] = { 
						CRYPTO_ALG_NEED_FALLBACK,

		.cra_blocksize		= SHA384_BLOCK_SIZE,

		.cra_ctxsize		= sizeof(struct omap_sham_ctx),

		.cra_alignmask		= 0,

		.cra_alignmask		= OMAP_ALIGN_MASK,

		.cra_module		= THIS_MODULE,

		.cra_init		= omap_sham_cra_init,

		.cra_exit		= omap_sham_cra_exit,
@@ -1584,7 +1584,7 @@ static struct ahash_alg algs_sha384_sha512[] = { 
						CRYPTO_ALG_NEED_FALLBACK,

		.cra_blocksize		= SHA512_BLOCK_SIZE,

		.cra_ctxsize		= sizeof(struct omap_sham_ctx),

		.cra_alignmask		= 0,

		.cra_alignmask		= OMAP_ALIGN_MASK,

		.cra_module		= THIS_MODULE,

		.cra_init		= omap_sham_cra_init,

		.cra_exit		= omap_sham_cra_exit,