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

Pull crypto updates from Herbert Xu:

 - Fixed algorithm construction hang when self-test fails.
 - Added SHA variants to talitos AEAD list.
 - New driver for Exynos random number generator.
 - Performance enhancements for arc4.
 - Added hwrng support to caam.
 - Added ahash support to caam.
 - Fixed bad kfree in aesni-intel.
 - Allow aesni-intel in FIPS mode.
 - Added atmel driver with support for AES/3DES/SHA.
 - Bug fixes for mv_cesa.
 - CRC hardware driver for BF60x family processors.

* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (66 commits)
  crypto: twofish-avx - remove useless instruction
  crypto: testmgr - add aead cbc aes hmac sha1,256,512 test vectors
  crypto: talitos - add sha224, sha384 and sha512 to existing AEAD algorithms
  crypto: talitos - export the talitos_submit function
  crypto: talitos - move talitos structures to header file
  crypto: atmel - add new tests to tcrypt
  crypto: atmel - add Atmel SHA1/SHA256 driver
  crypto: atmel - add Atmel DES/TDES driver
  crypto: atmel - add Atmel AES driver
  ARM: AT91SAM9G45: add crypto peripherals
  crypto: testmgr - allow aesni-intel and ghash_clmulni-intel in fips mode
  hwrng: exynos - Add support for Exynos random number generator
  crypto: aesni-intel - fix wrong kfree pointer
  crypto: caam - ERA retrieval and printing for SEC device
  crypto: caam - Using alloc_coherent for caam job rings
  crypto: algapi - Fix hang on crypto allocation
  crypto: arc4 - now arc needs blockcipher support
  crypto: caam - one tasklet per job ring
  crypto: caam - consolidate memory barriers from job ring en/dequeue
  crypto: caam - only query h/w in job ring dequeue path
  ...

1 files changed, 128 insertions, 0 deletions

diff --git a/arch/arm/mach-at91/at91sam9g45_devices.c b/arch/arm/mach-at91/at91sam9g45_devices.c
index 40fb79d..0607399 100644
--- a/arch/arm/mach-at91/at91sam9g45_devices.c
+++ b/arch/arm/mach-at91/at91sam9g45_devices.c
@@ -18,6 +18,7 @@
 #include <linux/platform_device.h>
 #include <linux/i2c-gpio.h>
 #include <linux/atmel-mci.h>
+#include <linux/platform_data/atmel-aes.h>
 
 #include <linux/platform_data/at91_adc.h>
 
@@ -1830,6 +1831,130 @@ void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) {}
 void __init at91_add_device_serial(void) {}
 #endif
 
+/* --------------------------------------------------------------------
+ *  SHA1/SHA256
+ * -------------------------------------------------------------------- */
+
+#if defined(CONFIG_CRYPTO_DEV_ATMEL_SHA) || defined(CONFIG_CRYPTO_DEV_ATMEL_SHA_MODULE)
+static struct resource sha_resources[] = {
+	{
+		.start	= AT91SAM9G45_BASE_SHA,
+		.end	= AT91SAM9G45_BASE_SHA + SZ_16K - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= AT91SAM9G45_ID_AESTDESSHA,
+		.end	= AT91SAM9G45_ID_AESTDESSHA,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device at91sam9g45_sha_device = {
+	.name	= "atmel_sha",
+	.id		= -1,
+	.resource	= sha_resources,
+	.num_resources	= ARRAY_SIZE(sha_resources),
+};
+
+static void __init at91_add_device_sha(void)
+{
+	platform_device_register(&at91sam9g45_sha_device);
+}
+#else
+static void __init at91_add_device_sha(void) {}
+#endif
+
+/* --------------------------------------------------------------------
+ *  DES/TDES
+ * -------------------------------------------------------------------- */
+
+#if defined(CONFIG_CRYPTO_DEV_ATMEL_TDES) || defined(CONFIG_CRYPTO_DEV_ATMEL_TDES_MODULE)
+static struct resource tdes_resources[] = {
+	[0] = {
+		.start	= AT91SAM9G45_BASE_TDES,
+		.end	= AT91SAM9G45_BASE_TDES + SZ_16K - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= AT91SAM9G45_ID_AESTDESSHA,
+		.end	= AT91SAM9G45_ID_AESTDESSHA,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device at91sam9g45_tdes_device = {
+	.name	= "atmel_tdes",
+	.id		= -1,
+	.resource	= tdes_resources,
+	.num_resources	= ARRAY_SIZE(tdes_resources),
+};
+
+static void __init at91_add_device_tdes(void)
+{
+	platform_device_register(&at91sam9g45_tdes_device);
+}
+#else
+static void __init at91_add_device_tdes(void) {}
+#endif
+
+/* --------------------------------------------------------------------
+ *  AES
+ * -------------------------------------------------------------------- */
+
+#if defined(CONFIG_CRYPTO_DEV_ATMEL_AES) || defined(CONFIG_CRYPTO_DEV_ATMEL_AES_MODULE)
+static struct aes_platform_data aes_data;
+static u64 aes_dmamask = DMA_BIT_MASK(32);
+
+static struct resource aes_resources[] = {
+	[0] = {
+		.start	= AT91SAM9G45_BASE_AES,
+		.end	= AT91SAM9G45_BASE_AES + SZ_16K - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= AT91SAM9G45_ID_AESTDESSHA,
+		.end	= AT91SAM9G45_ID_AESTDESSHA,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device at91sam9g45_aes_device = {
+	.name	= "atmel_aes",
+	.id		= -1,
+	.dev	= {
+		.dma_mask		= &aes_dmamask,
+		.coherent_dma_mask	= DMA_BIT_MASK(32),
+		.platform_data		= &aes_data,
+	},
+	.resource	= aes_resources,
+	.num_resources	= ARRAY_SIZE(aes_resources),
+};
+
+static void __init at91_add_device_aes(void)
+{
+	struct at_dma_slave	*atslave;
+	struct aes_dma_data	*alt_atslave;
+
+	alt_atslave = kzalloc(sizeof(struct aes_dma_data), GFP_KERNEL);
+
+	/* DMA TX slave channel configuration */
+	atslave = &alt_atslave->txdata;
+	atslave->dma_dev = &at_hdmac_device.dev;
+	atslave->cfg = ATC_FIFOCFG_ENOUGHSPACE	| ATC_SRC_H2SEL_HW |
+						ATC_SRC_PER(AT_DMA_ID_AES_RX);
+
+	/* DMA RX slave channel configuration */
+	atslave = &alt_atslave->rxdata;
+	atslave->dma_dev = &at_hdmac_device.dev;
+	atslave->cfg = ATC_FIFOCFG_ENOUGHSPACE	| ATC_DST_H2SEL_HW |
+						ATC_DST_PER(AT_DMA_ID_AES_TX);
+
+	aes_data.dma_slave = alt_atslave;
+	platform_device_register(&at91sam9g45_aes_device);
+}
+#else
+static void __init at91_add_device_aes(void) {}
+#endif
 
 /* -------------------------------------------------------------------- */
 /*
@@ -1847,6 +1972,9 @@ static int __init at91_add_standard_devices(void)
 	at91_add_device_trng();
 	at91_add_device_watchdog();
 	at91_add_device_tc();
+	at91_add_device_sha();
+	at91_add_device_tdes();
+	at91_add_device_aes();
 	return 0;
 }