default or selected kernelversion does not have config value CONFIG_MLX5_ACCEL.
Result is shown for kernelversion 6.8.7
CONFIG_MLX5_ACCEL (not configurable)
configname: CONFIG_MLX5_ACCEL
Linux Kernel Configuration
└─>Device Drivers
└─>Network device support
└─>Ethernet driver support
└─>MLX5_ACCEL