Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

Pull crypto updates from Herbert Xu:
 "Here is the crypto update for 5.3:

  API:
   - Test shash interface directly in testmgr
   - cra_driver_name is now mandatory

  Algorithms:
   - Replace arc4 crypto_cipher with library helper
   - Implement 5 way interleave for ECB, CBC and CTR on arm64
   - Add xxhash
   - Add continuous self-test on noise source to drbg
   - Update jitter RNG

  Drivers:
   - Add support for SHA204A random number generator
   - Add support for 7211 in iproc-rng200
   - Fix fuzz test failures in inside-secure
   - Fix fuzz test failures in talitos
   - Fix fuzz test failures in qat"

* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (143 commits)
  crypto: stm32/hash - remove interruptible condition for dma
  crypto: stm32/hash - Fix hmac issue more than 256 bytes
  crypto: stm32/crc32 - rename driver file
  crypto: amcc - remove memset after dma_alloc_coherent
  crypto: ccp - Switch to SPDX license identifiers
  crypto: ccp - Validate the the error value used to index error messages
  crypto: doc - Fix formatting of new crypto engine content
  crypto: doc - Add parameter documentation
  crypto: arm64/aes-ce - implement 5 way interleave for ECB, CBC and CTR
  crypto: arm64/aes-ce - add 5 way interleave routines
  crypto: talitos - drop icv_ool
  crypto: talitos - fix hash on SEC1.
  crypto: talitos - move struct talitos_edesc into talitos.h
  lib/scatterlist: Fix mapping iterator when sg->offset is greater than PAGE_SIZE
  crypto/NX: Set receive window credits to max number of CRBs in RxFIFO
  crypto: asymmetric_keys - select CRYPTO_HASH where needed
  crypto: serpent - mark __serpent_setkey_sbox noinline
  crypto: testmgr - dynamically allocate crypto_shash
  crypto: testmgr - dynamically allocate testvec_config
  crypto: talitos - eliminate unneeded 'done' functions at build time
  ...

1 files changed, 16 insertions, 1 deletions

diff --git a/drivers/crypto/inside-secure/safexcel.h b/drivers/crypto/inside-secure/safexcel.h
index 65624a81f0fd..e0c202f33674 100644
--- a/drivers/crypto/inside-secure/safexcel.h
+++ b/drivers/crypto/inside-secure/safexcel.h
@@ -118,6 +118,7 @@
 #define EIP197_PE_ICE_SCRATCH_CTRL(n)		(0x0d04 + (0x2000 * (n)))
 #define EIP197_PE_ICE_FPP_CTRL(n)		(0x0d80 + (0x2000 * (n)))
 #define EIP197_PE_ICE_RAM_CTRL(n)		(0x0ff0 + (0x2000 * (n)))
+#define EIP197_PE_EIP96_TOKEN_CTRL(n)		(0x1000 + (0x2000 * (n)))
 #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)))
@@ -249,6 +250,11 @@
 #define EIP197_PE_ICE_RAM_CTRL_PUE_PROG_EN	BIT(0)
 #define EIP197_PE_ICE_RAM_CTRL_FPP_PROG_EN	BIT(1)
 
+/* EIP197_PE_EIP96_TOKEN_CTRL */
+#define EIP197_PE_EIP96_TOKEN_CTRL_CTX_UPDATES		BIT(16)
+#define EIP197_PE_EIP96_TOKEN_CTRL_REUSE_CTX		BIT(19)
+#define EIP197_PE_EIP96_TOKEN_CTRL_POST_REUSE_CTX	BIT(20)
+
 /* EIP197_PE_EIP96_FUNCTION_EN */
 #define EIP197_FUNCTION_RSVD			(BIT(6) | BIT(15) | BIT(20) | BIT(23))
 #define EIP197_PROTOCOL_HASH_ONLY		BIT(0)
@@ -333,6 +339,7 @@ struct safexcel_context_record {
 #define CONTEXT_CONTROL_IV3			BIT(8)
 #define CONTEXT_CONTROL_DIGEST_CNT		BIT(9)
 #define CONTEXT_CONTROL_COUNTER_MODE		BIT(10)
+#define CONTEXT_CONTROL_CRYPTO_STORE		BIT(12)
 #define CONTEXT_CONTROL_HASH_STORE		BIT(19)
 
 /* The hash counter given to the engine in the context has a granularity of
@@ -425,6 +432,10 @@ struct safexcel_token {
 
 #define EIP197_TOKEN_HASH_RESULT_VERIFY		BIT(16)
 
+#define EIP197_TOKEN_CTX_OFFSET(x)		(x)
+#define EIP197_TOKEN_DIRECTION_EXTERNAL		BIT(11)
+#define EIP197_TOKEN_EXEC_IF_SUCCESSFUL		(0x1 << 12)
+
 #define EIP197_TOKEN_STAT_LAST_HASH		BIT(0)
 #define EIP197_TOKEN_STAT_LAST_PACKET		BIT(1)
 #define EIP197_TOKEN_OPCODE_DIRECTION		0x0
@@ -432,6 +443,7 @@ struct safexcel_token {
 #define EIP197_TOKEN_OPCODE_NOOP		EIP197_TOKEN_OPCODE_INSERT
 #define EIP197_TOKEN_OPCODE_RETRIEVE		0x4
 #define EIP197_TOKEN_OPCODE_VERIFY		0xd
+#define EIP197_TOKEN_OPCODE_CTX_ACCESS		0xe
 #define EIP197_TOKEN_OPCODE_BYPASS		GENMASK(3, 0)
 
 static inline void eip197_noop_token(struct safexcel_token *token)
@@ -442,6 +454,8 @@ static inline void eip197_noop_token(struct safexcel_token *token)
 
 /* Instructions */
 #define EIP197_TOKEN_INS_INSERT_HASH_DIGEST	0x1c
+#define EIP197_TOKEN_INS_ORIGIN_IV0		0x14
+#define EIP197_TOKEN_INS_ORIGIN_LEN(x)		((x) << 5)
 #define EIP197_TOKEN_INS_TYPE_OUTPUT		BIT(5)
 #define EIP197_TOKEN_INS_TYPE_HASH		BIT(6)
 #define EIP197_TOKEN_INS_TYPE_CRYTO		BIT(7)
@@ -468,6 +482,7 @@ struct safexcel_control_data_desc {
 
 #define EIP197_OPTION_MAGIC_VALUE	BIT(0)
 #define EIP197_OPTION_64BIT_CTX		BIT(1)
+#define EIP197_OPTION_RC_AUTO		(0x2 << 3)
 #define EIP197_OPTION_CTX_CTRL_IN_CMD	BIT(8)
 #define EIP197_OPTION_2_TOKEN_IV_CMD	GENMASK(11, 10)
 #define EIP197_OPTION_4_TOKEN_IV_CMD	GENMASK(11, 9)
@@ -629,7 +644,7 @@ struct safexcel_ahash_export_state {
 	u32 digest;
 
 	u32 state[SHA512_DIGEST_SIZE / sizeof(u32)];
-	u8 cache[SHA512_BLOCK_SIZE];
+	u8 cache[SHA512_BLOCK_SIZE << 1];
 };
 
 /*