diff options
| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2016-08-08 18:04:36 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-08-09 18:47:24 +0800 |
| commit | e11793f5dad8225023d8b46ac93a98ec14cebcde (patch) | |
| tree | 2b807a452e381cf1bbb0d0972f49ceb93c707c09 /drivers/crypto/caam | |
| parent | 3d5a2db695574a3780d15e42f771f35344258d8b (diff) | |
crypto: caam - ensure descriptor buffers are cacheline aligned
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/caam')
| -rw-r--r-- | drivers/crypto/caam/caamhash.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/crypto/caam/caamhash.c b/drivers/crypto/caam/caamhash.c index 24acd52b222e..ff91efd98dda 100644 --- a/drivers/crypto/caam/caamhash.c +++ b/drivers/crypto/caam/caamhash.c @@ -99,17 +99,17 @@ static struct list_head hash_list; /* ahash per-session context */ struct caam_hash_ctx { - struct device *jrdev; - u32 sh_desc_update[DESC_HASH_MAX_USED_LEN]; - u32 sh_desc_update_first[DESC_HASH_MAX_USED_LEN]; - u32 sh_desc_fin[DESC_HASH_MAX_USED_LEN]; - u32 sh_desc_digest[DESC_HASH_MAX_USED_LEN]; - u32 sh_desc_finup[DESC_HASH_MAX_USED_LEN]; - dma_addr_t sh_desc_update_dma; + u32 sh_desc_update[DESC_HASH_MAX_USED_LEN] ____cacheline_aligned; + u32 sh_desc_update_first[DESC_HASH_MAX_USED_LEN] ____cacheline_aligned; + u32 sh_desc_fin[DESC_HASH_MAX_USED_LEN] ____cacheline_aligned; + u32 sh_desc_digest[DESC_HASH_MAX_USED_LEN] ____cacheline_aligned; + u32 sh_desc_finup[DESC_HASH_MAX_USED_LEN] ____cacheline_aligned; + dma_addr_t sh_desc_update_dma ____cacheline_aligned; dma_addr_t sh_desc_update_first_dma; dma_addr_t sh_desc_fin_dma; dma_addr_t sh_desc_digest_dma; dma_addr_t sh_desc_finup_dma; + struct device *jrdev; u32 alg_type; u32 alg_op; u8 key[CAAM_MAX_HASH_KEY_SIZE]; |