[pve-devel] Kernel: CONFIG_MLX4_EN_VXLAN=y not present anymore

[Alexander Schmid]

Hello,

i just noticed that CONFIG_MLX4_EN_VXLAN, what is important for vxlan hw 
offload with ConnectX-3, is not set anymore.

I see it on kernel 4.4.15-1-pve:

# uname -a
Linux cl1-1-s0c1 4.4.15-1-pve #1 SMP Thu Jul 28 10:54:13 CEST 2016 
x86_64 GNU/Linux

# cat /boot/config-`uname -r`|grep MLX4_
CONFIG_MLX4_EN=m
CONFIG_MLX4_EN_DCB=y
CONFIG_MLX4_EN_VXLAN=y
CONFIG_MLX4_CORE=m
CONFIG_MLX4_DEBUG=y
CONFIG_MLX4_INFINIBAND=m


currently it looks like this:

# uname -a
Linux pvedev 4.10.17-3-pve #1 SMP PVE 4.10.17-21 (Thu, 31 Aug 2017 
14:57:17 +0200) x86_64 GNU/Linux

#cat /boot/config-`uname -r`|grep MLX4_
CONFIG_MLX4_EN=m
CONFIG_MLX4_EN_DCB=y
CONFIG_MLX4_CORE=m
CONFIG_MLX4_DEBUG=y
CONFIG_MLX4_INFINIBAND=m

Any reason it was disabled / any chance to get it back ?

Thanks,
Alex