diff options
Diffstat (limited to 'drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h')
| -rw-r--r-- | drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h index 963645fe4adb..f5555c4800e8 100644 --- a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h +++ b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h @@ -129,8 +129,6 @@ struct ce_task { /* * struct sun8i_ce_flow - Information used by each flow * @engine: ptr to the crypto_engine for this flow - * @bounce_iv: buffer which contain the IV - * @ivlen: size of bounce_iv * @complete: completion for the current task on this flow * @status: set to 1 by interrupt if task is done * @t_phy: Physical address of task @@ -139,8 +137,6 @@ struct ce_task { */ struct sun8i_ce_flow { struct crypto_engine *engine; - void *bounce_iv; - unsigned int ivlen; struct completion complete; int status; dma_addr_t t_phy; @@ -183,11 +179,17 @@ struct sun8i_ce_dev { * struct sun8i_cipher_req_ctx - context for a skcipher request * @op_dir: direction (encrypt vs decrypt) for this request * @flow: the flow to use for this request + * @backup_iv: buffer which contain the next IV to store + * @bounce_iv: buffer which contain the IV + * @ivlen: size of bounce_iv * @fallback_req: request struct for invoking the fallback skcipher TFM */ struct sun8i_cipher_req_ctx { u32 op_dir; int flow; + void *backup_iv; + void *bounce_iv; + unsigned int ivlen; struct skcipher_request fallback_req; // keep at the end }; |