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| author | Lokesh Vutla <lokeshvutla@ti.com> | 2016-08-04 13:28:44 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-09-13 20:23:10 +0800 |
| commit | 9fcb191a84eb5c46004b66cc449b45b4d9a2da91 (patch) | |
| tree | 898285b57f92f5d4130494c7febedf2c1171839c /drivers/crypto/Kconfig | |
| parent | 164f3ef301bff9741a00ff7015f9d51f1b864201 (diff) | |
| download | linux-9fcb191a84eb5c46004b66cc449b45b4d9a2da91.tar.bz2 | |
crypto: omap-aes - Add fallback support
As setting up the DMA operations is quite costly, add software fallback
support for requests smaller than 200 bytes. This change gives some 10%
extra performance in ipsec use case.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
[t-kristo@ti.com: udpated against latest upstream, to use skcipher mainly]
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/Kconfig')
| -rw-r--r-- | drivers/crypto/Kconfig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig index 1af94e2d1a25..19ee6ee60f39 100644 --- a/drivers/crypto/Kconfig +++ b/drivers/crypto/Kconfig @@ -318,6 +318,9 @@ config CRYPTO_DEV_OMAP_AES select CRYPTO_AES select CRYPTO_BLKCIPHER select CRYPTO_ENGINE + select CRYPTO_CBC + select CRYPTO_ECB + select CRYPTO_CTR help OMAP processors have AES module accelerator. Select this if you want to use the OMAP module for AES algorithms. |