| Message ID | 1c7f3a872ce0382add0d5fc88b797eb3c2ab37f5.1465301616.git.baolin.wang@linaro.org |
|---|---|
| State | New |
| Headers | show |
diff --git a/drivers/crypto/omap-aes.c b/drivers/crypto/omap-aes.c index ce174d3..ab09429 100644 --- a/drivers/crypto/omap-aes.c +++ b/drivers/crypto/omap-aes.c @@ -804,7 +804,7 @@ static struct crypto_alg algs_ecb_cbc[] = { .cra_priority = 300, .cra_flags = CRYPTO_ALG_TYPE_ABLKCIPHER | CRYPTO_ALG_KERN_DRIVER_ONLY | - CRYPTO_ALG_ASYNC, + CRYPTO_ALG_ASYNC | CRYPTO_ALG_BULK, .cra_blocksize = AES_BLOCK_SIZE, .cra_ctxsize = sizeof(struct omap_aes_ctx), .cra_alignmask = 0,
Since the ecb(aes) cipher does not need to handle the IV things for encryption or decryption, that means it can support for bulk block when handling data. Thus this patch adds the CRYPTO_ALG_BULK flag for ecb(aes) cipher to improve the hardware aes engine's efficiency. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> --- drivers/crypto/omap-aes.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html