- patches.arch/x86_mce_intel_decode_physical_address.patch:

[linux-flexiantxendom0-3.2.10.git] / drivers / crypto / mv_cesa.h

diff --git a/drivers/crypto/mv_cesa.h b/drivers/crypto/mv_cesa.h
index c3e25d3..08fcb11 100644 (file)
--- a/drivers/crypto/mv_cesa.h
+++ b/drivers/crypto/mv_cesa.h
@@ -1,6 +1,10 @@
 #ifndef __MV_CRYPTO_H__
 
 #define DIGEST_INITIAL_VAL_A   0xdd00
+#define DIGEST_INITIAL_VAL_B   0xdd04
+#define DIGEST_INITIAL_VAL_C   0xdd08
+#define DIGEST_INITIAL_VAL_D   0xdd0c
+#define DIGEST_INITIAL_VAL_E   0xdd10
 #define DES_CMD_REG            0xdd58
 
 #define SEC_ACCEL_CMD          0xde00
@@ -70,6 +74,10 @@ struct sec_accel_config {
 #define CFG_AES_LEN_128                (0 << 24)
 #define CFG_AES_LEN_192                (1 << 24)
 #define CFG_AES_LEN_256                (2 << 24)
+#define CFG_NOT_FRAG           (0 << 30)
+#define CFG_FIRST_FRAG         (1 << 30)
+#define CFG_LAST_FRAG          (2 << 30)
+#define CFG_MID_FRAG           (3 << 30)
 
        u32 enc_p;
 #define ENC_P_SRC(x)           (x)
@@ -90,7 +98,11 @@ struct sec_accel_config {
 #define MAC_SRC_TOTAL_LEN(x)   ((x) << 16)
 
        u32 mac_digest;
+#define MAC_DIGEST_P(x)        (x)
+#define MAC_FRAG_LEN(x)        ((x) << 16)
        u32 mac_iv;
+#define MAC_INNER_IV_P(x)      (x)
+#define MAC_OUTER_IV_P(x)      ((x) << 16)
 }__attribute__ ((packed));
        /*
         * /-----------\ 0
@@ -101,19 +113,37 @@ struct sec_accel_config {
         * |  IV   IN  |        4 * 4
         * |-----------| 0x40 (inplace)
         * |  IV BUF   |        4 * 4
-        * |-----------| 0x50
+        * |-----------| 0x80
         * |  DATA IN  |        16 * x (max ->max_req_size)
-        * |-----------| 0x50 (inplace operation)
+        * |-----------| 0x80 (inplace operation)
         * |  DATA OUT |        16 * x (max ->max_req_size)
         * \-----------/ SRAM size
         */
+
+       /* Hashing memory map:
+        * /-----------\ 0
+        * | ACCEL CFG |        4 * 8
+        * |-----------| 0x20
+        * | Inner IV  |        5 * 4
+        * |-----------| 0x34
+        * | Outer IV  |        5 * 4
+        * |-----------| 0x48
+        * | Output BUF|        5 * 4
+        * |-----------| 0x80
+        * |  DATA IN  |        64 * x (max ->max_req_size)
+        * \-----------/ SRAM size
+        */
 #define SRAM_CONFIG            0x00
 #define SRAM_DATA_KEY_P                0x20
 #define SRAM_DATA_IV           0x40
 #define SRAM_DATA_IV_BUF       0x40
-#define SRAM_DATA_IN_START     0x50
-#define SRAM_DATA_OUT_START    0x50
+#define SRAM_DATA_IN_START     0x80
+#define SRAM_DATA_OUT_START    0x80
+
+#define SRAM_HMAC_IV_IN                0x20
+#define SRAM_HMAC_IV_OUT       0x34
+#define SRAM_DIGEST_BUF                0x48
 
-#define SRAM_CFG_SPACE         0x50
+#define SRAM_CFG_SPACE         0x80
 
 #endif