** Summary changed:
- Please enable NHPOLY1305_NEON in 64bit raspi kernels
+ Please enable NHPOLY1305_NEON in 64bit raspi kernels
** Changed in: linux-raspi (Ubuntu)
Status: New => Fix Released
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https://bugs.launchpad.net/bugs/1888468
Title:
Please enable NHPOLY1305_NEON in 64bit raspi kernels
Status in linux-raspi package in Ubuntu:
Fix Released
Bug description:
Due to the lack of HW accelerated AES, ChaCha20 is currently the most
efficient cypher for Raspberry Pi4 users. It is enabled in the current
5.4 ubuntu kernels but unfortunately without
CONFIG_CRYPTO_NHPOLY1305_NEON
CONFIG_CRYPTO_CHACHA20_NEON=m
# CONFIG_CRYPTO_NHPOLY1305_NEON is not set
The performance is significantly reduced as indicated in
https://github.com/raspberrypi/linux/issues/3648#issuecomment-644251745
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Description: Ubuntu 20.04 LTS
Release: 20.04
Linux rpi4 5.4.0-1014-raspi #14-Ubuntu SMP Sat Jul 4 10:25:33 UTC 2020
aarch64 aarch64 aarch64 GNU/Linux
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