diff options
Diffstat (limited to 'drivers/ufs')
| -rw-r--r-- | drivers/ufs/core/ufshcd-crypto.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/ufs/core/ufshcd-crypto.c b/drivers/ufs/core/ufshcd-crypto.c index b4980fd91cee..a714dad82cd1 100644 --- a/drivers/ufs/core/ufshcd-crypto.c +++ b/drivers/ufs/core/ufshcd-crypto.c @@ -110,6 +110,10 @@ static int ufshcd_crypto_keyslot_evict(struct blk_crypto_profile *profile, return ufshcd_program_key(hba, &cfg, slot); } +/* + * Reprogram the keyslots if needed, and return true if CRYPTO_GENERAL_ENABLE + * should be used in the host controller initialization sequence. + */ bool ufshcd_crypto_enable(struct ufs_hba *hba) { if (!(hba->caps & UFSHCD_CAP_CRYPTO)) @@ -117,6 +121,10 @@ bool ufshcd_crypto_enable(struct ufs_hba *hba) /* Reset might clear all keys, so reprogram all the keys. */ blk_crypto_reprogram_all_keys(&hba->crypto_profile); + + if (hba->quirks & UFSHCD_QUIRK_BROKEN_CRYPTO_ENABLE) + return false; + return true; } |