Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

Pull crypto update from Herbert Xu:
 - Optimised AES/SHA1 for ARM.
 - IPsec ESN support in talitos and caam.
 - x86_64/avx implementation of cast5/cast6.
 - Add/use multi-algorithm registration helpers where possible.
 - Added IBM Power7+ in-Nest support.
 - Misc fixes.

Fix up trivial conflicts in crypto/Kconfig due to the sparc64 crypto
config options being added next to the new ARM ones.

[ Side note: cut-and-paste duplicate help texts make those conflicts
  harder to read than necessary, thanks to git being smart about
  minimizing conflicts and maximizing the common parts... ]

* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (71 commits)
  crypto: x86/glue_helper - fix storing of new IV in CBC encryption
  crypto: cast5/avx - fix storing of new IV in CBC encryption
  crypto: tcrypt - add missing tests for camellia and ghash
  crypto: testmgr - make test_aead also test 'dst != src' code paths
  crypto: testmgr - make test_skcipher also test 'dst != src' code paths
  crypto: testmgr - add test vectors for CTR mode IV increasement
  crypto: testmgr - add test vectors for partial ctr(cast5) and ctr(cast6)
  crypto: testmgr - allow non-multi page and multi page skcipher tests from same test template
  crypto: caam - increase TRNG clocks per sample
  crypto, tcrypt: remove local_bh_disable/enable() around local_irq_disable/enable()
  crypto: tegra-aes - fix error return code
  crypto: crypto4xx - fix error return code
  crypto: hifn_795x - fix error return code
  crypto: ux500 - fix error return code
  crypto: caam - fix error IDs for SEC v5.x RNG4
  hwrng: mxc-rnga - Access data via structure
  hwrng: mxc-rnga - Adapt clocks to new i.mx clock framework
  crypto: caam - add IPsec ESN support
  crypto: 842 - remove .cra_list initialization
  Revert "[CRYPTO] cast6: inline bloat--"
  ...

1 files changed, 16 insertions, 6 deletions

diff --git a/drivers/crypto/caam/caamhash.c b/drivers/crypto/caam/caamhash.c
index 895aaf2bca92..32aba7a61503 100644
--- a/drivers/crypto/caam/caamhash.c
+++ b/drivers/crypto/caam/caamhash.c
@@ -225,7 +225,7 @@ static inline void init_sh_desc_key_ahash(u32 *desc, struct caam_hash_ctx *ctx)
 {
 	u32 *key_jump_cmd;
 
-	init_sh_desc(desc, HDR_SHARE_WAIT);
+	init_sh_desc(desc, HDR_SHARE_SERIAL);
 
 	if (ctx->split_key_len) {
 		/* Skip if already shared */
@@ -311,7 +311,7 @@ static int ahash_set_sh_desc(struct crypto_ahash *ahash)
 	/* ahash_update shared descriptor */
 	desc = ctx->sh_desc_update;
 
-	init_sh_desc(desc, HDR_SHARE_WAIT);
+	init_sh_desc(desc, HDR_SHARE_SERIAL);
 
 	/* Import context from software */
 	append_cmd(desc, CMD_SEQ_LOAD | LDST_SRCDST_BYTE_CONTEXT |
@@ -430,6 +430,10 @@ static u32 hash_digest_key(struct caam_hash_ctx *ctx, const u8 *key_in,
 	int ret = 0;
 
 	desc = kmalloc(CAAM_CMD_SZ * 6 + CAAM_PTR_SZ * 2, GFP_KERNEL | GFP_DMA);
+	if (!desc) {
+		dev_err(jrdev, "unable to allocate key input memory\n");
+		return -ENOMEM;
+	}
 
 	init_job_desc(desc, 0);
 
@@ -1736,8 +1740,11 @@ static void __exit caam_algapi_hash_exit(void)
 	struct caam_hash_alg *t_alg, *n;
 
 	dev_node = of_find_compatible_node(NULL, NULL, "fsl,sec-v4.0");
-	if (!dev_node)
-		return;
+	if (!dev_node) {
+		dev_node = of_find_compatible_node(NULL, NULL, "fsl,sec4.0");
+		if (!dev_node)
+			return;
+	}
 
 	pdev = of_find_device_by_node(dev_node);
 	if (!pdev)
@@ -1812,8 +1819,11 @@ static int __init caam_algapi_hash_init(void)
 	int i = 0, err = 0;
 
 	dev_node = of_find_compatible_node(NULL, NULL, "fsl,sec-v4.0");
-	if (!dev_node)
-		return -ENODEV;
+	if (!dev_node) {
+		dev_node = of_find_compatible_node(NULL, NULL, "fsl,sec4.0");
+		if (!dev_node)
+			return -ENODEV;
+	}
 
 	pdev = of_find_device_by_node(dev_node);
 	if (!pdev)