netdev - [PATCH v2.6.29 1/2] gianfar: Fix BD_LENGTH

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Message-Id: <1233710223-17808-1-git-send-email-afleming@freescale.com>
Date:	Tue,  3 Feb 2009 19:16:59 -0600
From:	Andy Fleming <afleming@...escale.com>
To:	davem@...emloft.net, jeff@...zik.org
Cc:	netdev@...r.kernel.org, Andy Fleming <afleming@...escale.com>
Subject: [PATCH v2.6.29 1/2] gianfar: Fix BD_LENGTH_MASK definition

BD_LENGTH_MASK is supposed to catch the low 16-bits of the status field, not
the low byte.  The old way, we would never be able to clean up tx packets with
sizes divisible by 256.

Signed-off-by: Andy Fleming <afleming@...escale.com>
---
 drivers/net/gianfar.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/net/gianfar.h b/drivers/net/gianfar.h
index b1a8334..eaa8689 100644
--- a/drivers/net/gianfar.h
+++ b/drivers/net/gianfar.h
@@ -312,7 +312,7 @@ extern const char gfar_driver_version[];
 #define ATTRELI_EI(x) (x)
 
 #define BD_LFLAG(flags) ((flags) << 16)
-#define BD_LENGTH_MASK		0x00ff
+#define BD_LENGTH_MASK		0x0000ffff
 
 /* TxBD status field bits */
 #define TXBD_READY		0x8000
-- 
1.5.4.GIT

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