From 744e686a446cb4667ad42c530d372fbbc963507b Mon Sep 17 00:00:00 2001 From: Tero Kristo Date: Mon, 19 Sep 2016 18:22:13 +0300 Subject: [PATCH] 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: Tero Kristo Signed-off-by: Herbert Xu --- drivers/crypto/omap-sham.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/crypto/omap-sham.c b/drivers/crypto/omap-sham.c index 74653c9..3f2bf98 100644 --- a/drivers/crypto/omap-sham.c +++ b/drivers/crypto/omap-sham.c @@ -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, -- 2.7.4