From: Alexandre Bounine <alexandre.bounine@idt.com>
Date: Wed, 2 Nov 2011 20:39:15 +0000 (-0700)
Subject: drivers/net/rionet.c: fix ethernet address macros for LE platforms
X-Git-Tag: firefly_0821_release~7541^2~2411
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=044ee31ce0a51153f27a9d8c55ea12db32e59667;p=firefly-linux-kernel-4.4.55.git

drivers/net/rionet.c: fix ethernet address macros for LE platforms

commit e0c87bd95e8dad455c23bc56513af8dcb1737e55 upstream.

Modify Ethernet addess macros to be compatible with BE/LE platforms

Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com>
Cc: Chul Kim <chul.kim@idt.com>
Cc: Kumar Gala <galak@kernel.crashing.org>
Cc: Matt Porter <mporter@kernel.crashing.org>
Cc: Li Yang <leoli@freescale.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/net/rionet.c b/drivers/net/rionet.c
index ca4694e8a586..1f421d73a88f 100644
--- a/drivers/net/rionet.c
+++ b/drivers/net/rionet.c
@@ -88,8 +88,8 @@ static struct rio_dev **rionet_active;
 #define dev_rionet_capable(dev) \
 	is_rionet_capable(dev->src_ops, dev->dst_ops)
 
-#define RIONET_MAC_MATCH(x)	(*(u32 *)x == 0x00010001)
-#define RIONET_GET_DESTID(x)	(*(u16 *)(x + 4))
+#define RIONET_MAC_MATCH(x)	(!memcmp((x), "\00\01\00\01", 4))
+#define RIONET_GET_DESTID(x)	((*((u8 *)x + 4) << 8) | *((u8 *)x + 5))
 
 static int rionet_rx_clean(struct net_device *ndev)
 {