-stable review patch. If anyone has any objections, please let us know.
------------------
From: Stephen Hemminger <[email protected]>
The lower pause threshold set by the driver is too large and causes FIFO overruns.
Especially on laptops running at slower clock rates.
Signed-off-by: Stephen Hemminger <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Signed-off-by: Chris Wright <[email protected]>
---
drivers/net/sky2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- linux-2.6.18.1.orig/drivers/net/sky2.c
+++ linux-2.6.18.1/drivers/net/sky2.c
@@ -678,7 +678,7 @@ static void sky2_mac_init(struct sky2_hw
sky2_write16(hw, SK_REG(port, TX_GMF_CTRL_T), GMF_OPER_ON);
if (hw->chip_id == CHIP_ID_YUKON_EC_U) {
- sky2_write8(hw, SK_REG(port, RX_GMF_LP_THR), 768/8);
+ sky2_write8(hw, SK_REG(port, RX_GMF_LP_THR), 512/8);
sky2_write8(hw, SK_REG(port, RX_GMF_UP_THR), 1024/8);
if (hw->dev[port]->mtu > ETH_DATA_LEN) {
/* set Tx GMAC FIFO Almost Empty Threshold */
--
-
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