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| author | Ard Biesheuvel <ardb@kernel.org> | 2020-12-11 13:27:14 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2021-01-03 08:41:35 +1100 |
| commit | a3b01ffddc210a836eda8aa751cfa911a2817a85 (patch) | |
| tree | d066d0c5ef2f6725c0b83d863e0f940807d80193 /drivers/net/ethernet/chelsio/inline_crypto/Kconfig | |
| parent | bbfd06c7c85ec6dfae4a77b27495db8b8bcdfc8c (diff) | |
| download | linux-a3b01ffddc210a836eda8aa751cfa911a2817a85.tar.bz2 | |
chcr_ktls: use AES library for single use cipher
Allocating a cipher via the crypto API only to free it again after using
it to encrypt a single block is unnecessary in cases where the algorithm
is known at compile time. So replace this pattern with a call to the AES
library.
Cc: Ayush Sawal <ayush.sawal@chelsio.com>
Cc: Vinay Kumar Yadav <vinay.yadav@chelsio.com>
Cc: Rohit Maheshwari <rohitm@chelsio.com>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/net/ethernet/chelsio/inline_crypto/Kconfig')
| -rw-r--r-- | drivers/net/ethernet/chelsio/inline_crypto/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/chelsio/inline_crypto/Kconfig b/drivers/net/ethernet/chelsio/inline_crypto/Kconfig index bc06e83fd3c6..521955e1f894 100644 --- a/drivers/net/ethernet/chelsio/inline_crypto/Kconfig +++ b/drivers/net/ethernet/chelsio/inline_crypto/Kconfig @@ -42,6 +42,7 @@ config CHELSIO_TLS_DEVICE depends on CHELSIO_T4 depends on TLS depends on TLS_DEVICE + select CRYPTO_LIB_AES help This flag enables support for kernel tls offload over Chelsio T6 crypto accelerator. CONFIG_CHELSIO_TLS_DEVICE flag can be enabled |