diff options
| author | Tero Kristo <t-kristo@ti.com> | 2016-09-19 18:22:13 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-09-22 18:32:49 +0800 |
| commit | 744e686a446cb4667ad42c530d372fbbc963507b (patch) | |
| tree | 32e439ad37b3628514dbdc6945206c20c093be83 | |
| parent | 99a7ffffd5e85bb1e079752be51b67d5257b6a87 (diff) | |
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 <t-kristo@ti.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | drivers/crypto/omap-sham.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/crypto/omap-sham.c b/drivers/crypto/omap-sham.c index 74653c9f2d80..3f2bf98db54b 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, |