From: Toshiharu Okada <toshiharu-linux@dsn.okisemi.com>
To: ML netdev <netdev@vger.kernel.org>,
"David S. Miller" <davem@davemloft.net>
Cc: Tomoya Morinaga <tomoya-linux@dsn.okisemi.com>,
LKML <linux-kernel@vger.kernel.org>,
"Wang, Qi" <qi.wang@intel.com>,
"Wang, Yong Y" <yong.y.wang@intel.com>,
Andrew <andrew.chih.howe.khor@intel.com>,
Intel OTC <joel.clark@intel.com>,
"Ewe, Kok Howg" <kok.howg.ewe@intel.com>
Subject: [PATCH 1/2] PCH_GbE : Fixed the issue of collision detection
Date: Fri, 06 May 2011 21:53:51 +0900 [thread overview]
Message-ID: <4DC3EF5F.1030306@dsn.okisemi.com> (raw)
The collision detection setting was invalid.
When collision occurred, because data was not resenr,
there was an issue to which a transmitting throughput falls.
This patch enables the collision detection.
Signed-off-by: Toshiharu Okada <toshiharu-linux@dsn.okisemi.com>
---
drivers/net/pch_gbe/pch_gbe_main.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/net/pch_gbe/pch_gbe_main.c b/drivers/net/pch_gbe/pch_gbe_main.c
index 8300f64..babe663 100644
--- a/drivers/net/pch_gbe/pch_gbe_main.c
+++ b/drivers/net/pch_gbe/pch_gbe_main.c
@@ -43,8 +43,7 @@ const char pch_driver_version[] = DRV_VERSION;
#define PCH_GBE_MAC_RGMII_CTRL_SETTING ( \
PCH_GBE_CHIP_TYPE_INTERNAL | \
- PCH_GBE_RGMII_MODE_RGMII | \
- PCH_GBE_CRS_SEL \
+ PCH_GBE_RGMII_MODE_RGMII \
)
/* Ethertype field values */
--
1.6.2.5
next reply other threads:[~2011-05-06 12:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-06 12:53 Toshiharu Okada [this message]
2011-05-09 18:55 ` David Miller
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