linux-kernel - [PATCH 1/1] net:fec: buffer descriptor member variable order in IMX6

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Message-Id: <1408612915-8657-2-git-send-email-Yanjun.Zhu@windriver.com>
Date:	Thu, 21 Aug 2014 17:21:55 +0800
From:	Zhu Yanjun <zyjzyj2000@...il.com>
To:	linux-kernel@...r.kernel.org, davem@...emloft.net,
	netdev@...r.kernel.org, zyjzyj2000@...il.com
Cc:	Zhu Yanjun <Yanjun.Zhu@...driver.com>,
	Frank Li <Frank.Li@...escale.com>
Subject: [PATCH 1/1] net:fec: buffer descriptor member variable order in IMX6

>From Reference Manual, freescale IMX6 is little endian mode. Therefore
the first structure field is length, the second is status.

CC: David Miller <davem@...emloft.net>
CC: Frank Li <Frank.Li@...escale.com>
Signed-off-by: Zhu Yanjun <Yanjun.Zhu@...driver.com>
---
 drivers/net/ethernet/freescale/fec.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/freescale/fec.h b/drivers/net/ethernet/freescale/fec.h
index 671d080..96a5f8a 100644
--- a/drivers/net/ethernet/freescale/fec.h
+++ b/drivers/net/ethernet/freescale/fec.h
@@ -147,7 +147,8 @@
 /*
  *	Define the buffer descriptor structure.
  */
-#if defined(CONFIG_ARCH_MXC) || defined(CONFIG_SOC_IMX28)
+#if defined(CONFIG_ARCH_MXC) || defined(CONFIG_SOC_IMX28) || \
+			defined(CONFIG_ARCH_MX6)
 struct bufdesc {
 	unsigned short cbd_datlen;	/* Data length */
 	unsigned short cbd_sc;	/* Control and status info */
-- 
1.9.1

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