[152/262] drivers/net/rionet.c: fix ethernet address macros for LE platforms

From: Greg KH
Date: Thu Nov 10 2011 - 00:04:56 EST


3.0-stable review patch. If anyone has any objections, please let me know.

------------------

From: Alexandre Bounine <alexandre.bounine@xxxxxxx>

commit e0c87bd95e8dad455c23bc56513af8dcb1737e55 upstream.

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

Signed-off-by: Alexandre Bounine <alexandre.bounine@xxxxxxx>
Cc: Chul Kim <chul.kim@xxxxxxx>
Cc: Kumar Gala <galak@xxxxxxxxxxxxxxxxxxx>
Cc: Matt Porter <mporter@xxxxxxxxxxxxxxxxxxx>
Cc: Li Yang <leoli@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>

---
drivers/net/rionet.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

--- 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)
{


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/