diff options
| author | Rohit Maheshwari <rohitm@chelsio.com> | 2020-03-07 17:36:03 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-03-09 07:16:23 +0300 |
| commit | 34aba2c45024a0899776c2146d4ab105912d728d (patch) | |
| tree | ddc27b9ecf025dae8a96880ce68a61da0d2c0eba /drivers/crypto/chelsio/Kconfig | |
| parent | 9d2e4e16484a7639c60ec867f1cba0209cc279dd (diff) | |
| download | linux-34aba2c45024a0899776c2146d4ab105912d728d.tar.xz | |
cxgb4/chcr : Register to tls add and del callback
A new macro is defined to enable ktls tx offload support on Chelsio
T6 adapter. And if this macro is enabled, cxgb4 will send mailbox to
enable or disable ktls settings on HW.
In chcr, enabled tx offload flag in netdev and registered tls_dev_add
and tls_dev_del.
v1->v2:
- mark tcb state to close in tls_dev_del.
- u_ctx is now picked from adapter structure.
- clear atid in case of failure.
- corrected ULP_CRYPTO_KTLS_INLINE value.
v2->v3:
- add empty line after variable declaration.
- local variable declaration in reverse christmas tree ordering.
Signed-off-by: Rohit Maheshwari <rohitm@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/crypto/chelsio/Kconfig')
| -rw-r--r-- | drivers/crypto/chelsio/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/crypto/chelsio/Kconfig b/drivers/crypto/chelsio/Kconfig index f078b2686418..f2756836093f 100644 --- a/drivers/crypto/chelsio/Kconfig +++ b/drivers/crypto/chelsio/Kconfig @@ -42,3 +42,14 @@ config CRYPTO_DEV_CHELSIO_TLS To compile this driver as a module, choose M here: the module will be called chtls. + +config CHELSIO_TLS_DEVICE + bool "Chelsio Inline KTLS Offload" + depends on CHELSIO_T4 + depends on TLS_DEVICE + select CRYPTO_DEV_CHELSIO + default y + help + This flag enables support for kernel tls offload over Chelsio T6 + crypto accelerator. CONFIG_CHELSIO_TLS_DEVICE flag can be enabled + only if CONFIG_TLS and CONFIG_TLS_DEVICE flags are enabled. |