[PATCH v2 0/3] crypto: hisilicon - add fallback function for hisilicon accelerater driver

From: Chenghai Huang
Date: Mon Aug 18 2025 - 03:00:04 EST


Support fallback for zip/sec2/hpre when device is busy.

V1: https://lore.kernel.org/all/20250809070829.47204-1-huangchenghai2@xxxxxxxxxx/
Updates:
- Remove unnecessary callback completions.
- Add CRYPTO_ALG_NEED_FALLBACK to hisi_zip's cra_flags.

Chenghai Huang (1):
crypto: hisilicon/zip - support fallback for zip

Qi Tao (1):
crypto: hisilicon/sec2 - support skcipher/aead fallback for hardware
queue unavailable

Weili Qian (1):
crypto: hisilicon/hpre - support the hpre algorithm fallback

drivers/crypto/hisilicon/Kconfig | 1 +
drivers/crypto/hisilicon/hpre/hpre_crypto.c | 314 +++++++++++++++++---
drivers/crypto/hisilicon/qm.c | 4 +-
drivers/crypto/hisilicon/sec2/sec_crypto.c | 62 +++-
drivers/crypto/hisilicon/zip/zip_crypto.c | 52 +++-
5 files changed, 360 insertions(+), 73 deletions(-)

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2.33.0