1 files changed, 33 insertions, 0 deletions

diff --git a/drivers/crypto/inside-secure/safexcel.h b/drivers/crypto/inside-secure/safexcel.h
index 0a30a7bf4fe0..b5ff62fa3044 100644
--- a/drivers/crypto/inside-secure/safexcel.h
+++ b/drivers/crypto/inside-secure/safexcel.h
@@ -145,6 +145,7 @@
 #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_OPTIONS(n)              (0x13f8 + (0x2000 * (n)))
 #define EIP197_PE_OUT_DBUF_THRES(n)             (0x1c00 + (0x2000 * (n)))
 #define EIP197_PE_OUT_TBUF_THRES(n)             (0x1d00 + (0x2000 * (n)))
 #define EIP197_MST_CTRL                         0xfff4
@@ -597,6 +598,32 @@ enum safexcel_eip_version {
         EIP197_DEVBRD
 };
 
+/* EIP algorithm presence flags */
+enum safexcel_eip_algorithms {
+        SAFEXCEL_ALG_BC0      = BIT(5),
+        SAFEXCEL_ALG_SM4      = BIT(6),
+        SAFEXCEL_ALG_SM3      = BIT(7),
+        SAFEXCEL_ALG_CHACHA20 = BIT(8),
+        SAFEXCEL_ALG_POLY1305 = BIT(9),
+        SAFEXCEL_SEQMASK_256   = BIT(10),
+        SAFEXCEL_SEQMASK_384   = BIT(11),
+        SAFEXCEL_ALG_AES      = BIT(12),
+        SAFEXCEL_ALG_AES_XFB  = BIT(13),
+        SAFEXCEL_ALG_DES      = BIT(15),
+        SAFEXCEL_ALG_DES_XFB  = BIT(16),
+        SAFEXCEL_ALG_ARC4     = BIT(18),
+        SAFEXCEL_ALG_AES_XTS  = BIT(20),
+        SAFEXCEL_ALG_WIRELESS = BIT(21),
+        SAFEXCEL_ALG_MD5      = BIT(22),
+        SAFEXCEL_ALG_SHA1     = BIT(23),
+        SAFEXCEL_ALG_SHA2_256 = BIT(25),
+        SAFEXCEL_ALG_SHA2_512 = BIT(26),
+        SAFEXCEL_ALG_XCBC_MAC = BIT(27),
+        SAFEXCEL_ALG_CBC_MAC_ALL = BIT(29),
+        SAFEXCEL_ALG_GHASH    = BIT(30),
+        SAFEXCEL_ALG_SHA3     = BIT(31),
+};
+
 struct safexcel_register_offsets {
         u32 hia_aic;
         u32 hia_aic_g;
@@ -614,6 +641,10 @@ enum safexcel_flags {
         EIP197_TRC_CACHE = BIT(0),
 };
 
+struct safexcel_hwconfig {
+        enum safexcel_eip_algorithms algo_flags;
+};
+
 struct safexcel_crypto_priv {
         void __iomem *base;
         struct device *dev;
@@ -623,6 +654,7 @@ struct safexcel_crypto_priv {
 
         enum safexcel_eip_version version;
         struct safexcel_register_offsets offsets;
+        struct safexcel_hwconfig hwconfig;
         u32 flags;
 
         /* context DMA pool */
@@ -667,6 +699,7 @@ struct safexcel_ahash_export_state {
 struct safexcel_alg_template {
         struct safexcel_crypto_priv *priv;
         enum safexcel_alg_type type;
+        enum safexcel_eip_algorithms algo_mask;
         union {
                 struct skcipher_alg skcipher;
                 struct aead_alg aead;