kernelconfig_penguin
default or selected kernelversion does not have config value CONFIG_ASYNC_TX_DMA.
Result is shown for kernelversion 6.0-rc7

Async_tx: Offload support for the async_tx api

configname: CONFIG_ASYNC_TX_DMA

Linux Kernel Configuration
└─> Device Drivers
└─> DMA Engine support
└─> Async_tx: Offload support for the async_tx api

This allows the async_tx api to take advantage of offload engines for
memcpy, memset, xor, and raid6 p+q operations. If your platform has
a dma engine that can perform raid operations and you have enabled
MD_RAID456 say Y.

If unsure, say N.