From: Anton Blanchard <anton@samba.org>
Date: Sat, 7 Jun 2014 01:33:34 +0000 (+1000)
Subject: crypto/nx: disable NX on little endian builds
X-Git-Tag: firefly_0821_release~176^2~3759^2~25
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=8b9f9269bcfb4fe9b44bb52aac1ce796834109fe;p=firefly-linux-kernel-4.4.55.git

crypto/nx: disable NX on little endian builds

The NX driver has endian issues so disable it for now.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index f066fa23cc05..02f177aeb16c 100644
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -313,7 +313,7 @@ config CRYPTO_DEV_S5P
 
 config CRYPTO_DEV_NX
 	bool "Support for IBM Power7+ in-Nest cryptographic acceleration"
-	depends on PPC64 && IBMVIO
+	depends on PPC64 && IBMVIO && !CPU_LITTLE_ENDIAN
 	default n
 	help
 	  Support for Power7+ in-Nest cryptographic acceleration.