This patch enables algorithms that did not fit the original 32 bit FUNCTION_EN register anymore via the FUNCTION2_EN extension reg. Signed-off-by: Pascal van Leeuwen <pvanleeuwen@xxxxxxxxxxxxxx> --- drivers/crypto/inside-secure/safexcel.c | 2 ++ drivers/crypto/inside-secure/safexcel.h | 1 + 2 files changed, 3 insertions(+) diff --git a/drivers/crypto/inside-secure/safexcel.c b/drivers/crypto/inside-secure/safexcel.c index d699827..d9b927b 100644 --- a/drivers/crypto/inside-secure/safexcel.c +++ b/drivers/crypto/inside-secure/safexcel.c @@ -505,6 +505,8 @@ static int safexcel_hw_init(struct safexcel_crypto_priv *priv) /* H/W capabilities selection: just enable everything */ writel(EIP197_FUNCTION_ALL, EIP197_PE(priv) + EIP197_PE_EIP96_FUNCTION_EN(pe)); + writel(EIP197_FUNCTION_ALL, + EIP197_PE(priv) + EIP197_PE_EIP96_FUNCTION2_EN(pe)); } /* Command Descriptor Rings prepare */ diff --git a/drivers/crypto/inside-secure/safexcel.h b/drivers/crypto/inside-secure/safexcel.h index 10a96dc..e9bda97 100644 --- a/drivers/crypto/inside-secure/safexcel.h +++ b/drivers/crypto/inside-secure/safexcel.h @@ -157,6 +157,7 @@ #define EIP197_PE_EIP96_FUNCTION_EN(n) (0x1004 + (0x2000 * (n))) #define EIP197_PE_EIP96_CONTEXT_CTRL(n) (0x1008 + (0x2000 * (n))) #define EIP197_PE_EIP96_CONTEXT_STAT(n) (0x100c + (0x2000 * (n))) +#define EIP197_PE_EIP96_FUNCTION2_EN(n) (0x1030 + (0x2000 * (n))) #define EIP197_PE_EIP96_OPTIONS(n) (0x13f8 + (0x2000 * (n))) #define EIP197_PE_EIP96_VERSION(n) (0x13fc + (0x2000 * (n))) #define EIP197_PE_OUT_DBUF_THRES(n) (0x1c00 + (0x2000 * (n))) -- 1.8.3.1
