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-rw-r--r--drivers/net/e1000/e1000_main.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index 38ee39e570ea..93b97c6b8a63 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -1934,6 +1934,12 @@ e1000_configure_rx(struct e1000_adapter *adapter)
E1000_WRITE_REG(hw, RXCSUM, rxcsum);
}
+ /* enable early receives on 82573, only takes effect if using > 2048
+ * byte total frame size. for example only for jumbo frames */
+#define E1000_ERT_2048 0x100
+ if (hw->mac_type == e1000_82573)
+ E1000_WRITE_REG(hw, ERT, E1000_ERT_2048);
+
/* Enable Receives */
E1000_WRITE_REG(hw, RCTL, rctl);
}