net: Disable NETIF_F_HW_TLS_TX when HW_CSUM is disabled
authorTariq Toukan <tariqt@nvidia.com>
Sun, 13 Dec 2020 14:39:29 +0000 (16:39 +0200)
committerJakub Kicinski <kuba@kernel.org>
Tue, 15 Dec 2020 03:31:36 +0000 (19:31 -0800)
commitae0b04b238e283cafd906cdc3489cf5dc9a825cf
tree2c4c8941f0f01d238f913ce8f4236bf151ccbd0e
parentc31b70c9968fe9c4194d1b5d06d07596a3b680de
net: Disable NETIF_F_HW_TLS_TX when HW_CSUM is disabled

With NETIF_F_HW_TLS_TX packets are encrypted in HW. This cannot be
logically done when HW_CSUM offload is off.

Fixes: 2342a8512a1e ("net: Add TLS TX offload features")
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Boris Pismenny <borisp@nvidia.com>
Link: https://lore.kernel.org/r/20201213143929.26253-1-tariqt@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Documentation/networking/tls-offload.rst
net/core/dev.c