CONFIG_CRYPTO_CHACHA20_P10 is not available for the selected architecture x86.
Result is shown for architecture powerpc

CONFIG_CRYPTO_CHACHA20_P10 (not configurable)

modulename: chacha-p10-crypto.ko

configname: CONFIG_CRYPTO_CHACHA20_P10

Linux Kernel Configuration
└─>Accelerated Cryptographic Algorithms for CPU (powerpc)
└─>CRYPTO_CHACHA20_P10
In linux kernel since version 4.14.327 (release Date: 2023-10-10)
Length-preserving ciphers: ChaCha20, XChaCha20, and XChaCha12
stream cipher algorithms

Architecture: PowerPC64
- Power10 or later
- Little-endian
source code: