From e11793f5dad8225023d8b46ac93a98ec14cebcde Mon Sep 17 00:00:00 2001 From: Russell King Date: Mon, 8 Aug 2016 18:04:36 +0100 Subject: [PATCH] crypto: caam - ensure descriptor buffers are cacheline aligned Signed-off-by: Russell King Signed-off-by: Herbert Xu --- drivers/crypto/caam/caamhash.c | 14 +++++++------- 1 file 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]; -- 2.20.1