diff options
Diffstat (limited to 'drivers/crypto/inside-secure/safexcel.c')
| -rw-r--r-- | drivers/crypto/inside-secure/safexcel.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/crypto/inside-secure/safexcel.c b/drivers/crypto/inside-secure/safexcel.c index 316e5e4c1c74..df43a2c6933b 100644 --- a/drivers/crypto/inside-secure/safexcel.c +++ b/drivers/crypto/inside-secure/safexcel.c @@ -398,6 +398,12 @@ static int safexcel_hw_init(struct safexcel_crypto_priv *priv) /* Processing Engine configuration */ + /* Token & context configuration */ + val = EIP197_PE_EIP96_TOKEN_CTRL_CTX_UPDATES | + EIP197_PE_EIP96_TOKEN_CTRL_REUSE_CTX | + EIP197_PE_EIP96_TOKEN_CTRL_POST_REUSE_CTX; + writel(val, EIP197_PE(priv) + EIP197_PE_EIP96_TOKEN_CTRL(pe)); + /* H/W capabilities selection */ val = EIP197_FUNCTION_RSVD; val |= EIP197_PROTOCOL_ENCRYPT_ONLY | EIP197_PROTOCOL_HASH_ONLY; |