Messages in this thread Patch in this message | | | Date | Thu, 19 May 2011 11:05:02 -0700 | From | Greg KH <> | Subject | [34/71] PCH_GbE : Fixed the issue of collision detection |
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2.6.38-stable review patch. If anyone has any objections, please let us know.
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From: Toshiharu Okada <toshiharu-linux@dsn.okisemi.com>
commit ce3dad0f74e6b240f0b1dedbd8ea268a3f298d82 upstream.
The collision detection setting was invalid. When collision occurred, because data was not resent, 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> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- drivers/net/pch_gbe/pch_gbe_main.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
--- 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_VE #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 */
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