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

Pull crypto updates from Herbert Xu:
 "API:

   - Decryption test vectors are now automatically generated from
     encryption test vectors.

  Algorithms:

   - Fix unaligned access issues in crc32/crc32c.

   - Add zstd compression algorithm.

   - Add AEGIS.

   - Add MORUS.

  Drivers:

   - Add accelerated AEGIS/MORUS on x86.

   - Add accelerated SM4 on arm64.

   - Removed x86 assembly salsa implementation as it is slower than C.

   - Add authenc(hmac(sha*), cbc(aes)) support in inside-secure.

   - Add ctr(aes) support in crypto4xx.

   - Add hardware key support in ccree.

   - Add support for new Centaur CPU in via-rng"

* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (112 commits)
  crypto: chtls - free beyond end rspq_skb_cache
  crypto: chtls - kbuild warnings
  crypto: chtls - dereference null variable
  crypto: chtls - wait for memory sendmsg, sendpage
  crypto: chtls - key len correction
  crypto: salsa20 - Revert "crypto: salsa20 - export generic helpers"
  crypto: x86/salsa20 - remove x86 salsa20 implementations
  crypto: ccp - Add GET_ID SEV command
  crypto: ccp - Add DOWNLOAD_FIRMWARE SEV command
  crypto: qat - Add MODULE_FIRMWARE for all qat drivers
  crypto: ccree - silence debug prints
  crypto: ccree - better clock handling
  crypto: ccree - correct host regs offset
  crypto: chelsio - Remove separate buffer used for DMA map B0 block in CCM
  crypt: chelsio - Send IV as Immediate for cipher algo
  crypto: chelsio - Return -ENOSPC for transient busy indication.
  crypto: caam/qi - fix warning in init_cgr()
  crypto: caam - fix rfc4543 descriptors
  crypto: caam - fix MC firmware detection
  crypto: clarify licensing of OpenSSL asm code
  ...

4 files changed, 10 insertions, 4 deletions

diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig
index d53541e..c34b257 100644
--- a/drivers/char/hw_random/Kconfig
+++ b/drivers/char/hw_random/Kconfig
@@ -347,6 +347,7 @@ config HW_RANDOM_STM32
 	tristate "STMicroelectronics STM32 random number generator"
 	depends on HW_RANDOM && (ARCH_STM32 || COMPILE_TEST)
 	depends on HAS_IOMEM
+	default HW_RANDOM
 	help
 	  This driver provides kernel-side support for the Random Number
 	  Generator hardware found on STM32 microcontrollers.
diff --git a/drivers/char/hw_random/n2-drv.c b/drivers/char/hw_random/n2-drv.c
index 92dd4e9..f841151 100644
--- a/drivers/char/hw_random/n2-drv.c
+++ b/drivers/char/hw_random/n2-drv.c
@@ -435,7 +435,7 @@ static int n2rng_data_read(struct hwrng *rng, u32 *data)
 			*data = np->test_data & 0xffffffff;
 			len = 4;
 		} else {
-			dev_err(&np->op->dev, "RNG error, restesting\n");
+			dev_err(&np->op->dev, "RNG error, retesting\n");
 			np->flags &= ~N2RNG_FLAG_READY;
 			if (!(np->flags & N2RNG_FLAG_SHUTDOWN))
 				schedule_delayed_work(&np->work, 0);
diff --git a/drivers/char/hw_random/stm32-rng.c b/drivers/char/hw_random/stm32-rng.c
index 0d2328d..042860d 100644
--- a/drivers/char/hw_random/stm32-rng.c
+++ b/drivers/char/hw_random/stm32-rng.c
@@ -187,8 +187,13 @@ static int stm32_rng_runtime_resume(struct device *dev)
 }
 #endif
 
-static UNIVERSAL_DEV_PM_OPS(stm32_rng_pm_ops, stm32_rng_runtime_suspend,
-			    stm32_rng_runtime_resume, NULL);
+static const struct dev_pm_ops stm32_rng_pm_ops = {
+	SET_RUNTIME_PM_OPS(stm32_rng_runtime_suspend,
+			   stm32_rng_runtime_resume, NULL)
+	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+				pm_runtime_force_resume)
+};
+
 
 static const struct of_device_id stm32_rng_match[] = {
 	{
diff --git a/drivers/char/hw_random/via-rng.c b/drivers/char/hw_random/via-rng.c
index 6e9df55..ffe9b0c 100644
--- a/drivers/char/hw_random/via-rng.c
+++ b/drivers/char/hw_random/via-rng.c
@@ -135,7 +135,7 @@ static int via_rng_init(struct hwrng *rng)
 	 * is always enabled if CPUID rng_en is set.  There is no
 	 * RNG configuration like it used to be the case in this
 	 * register */
-	if ((c->x86 == 6) && (c->x86_model >= 0x0f)) {
+	if (((c->x86 == 6) && (c->x86_model >= 0x0f))  || (c->x86 > 6)){
 		if (!boot_cpu_has(X86_FEATURE_XSTORE_EN)) {
 			pr_err(PFX "can't enable hardware RNG "
 				"if XSTORE is not enabled\n");