mv643xx_eth: set sane default receive coalescing timeout · 4fb0a54a55 - Gogs

mv643xx_eth: set sane default receive coalescing timeout

A receive coalescing timeout of 250 usec appears to strike a good
balance between allowing enough received frames to be aggregated for
LRO to do its job and not allowing the connection to stall due to
delaying ACKs to the remote end for too long.

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Lennert Buytenhek 16 years ago

parent

a5fe361653

commit

4fb0a54a55

1 changed files with 1 additions and 1 deletions

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							+ 1
							
							- 1
						
drivers/net/mv643xx_eth.c
							 
								View File
							
				@@ -2957,7 +2957,7 @@ static int mv643xx_eth_probe(struct platform_device *pdev)
			
				 	netif_carrier_off(dev);
			
				-	set_rx_coal(mp, 0);
			
				+	set_rx_coal(mp, 250);
			
				 	set_tx_coal(mp, 0);
			
				 	err = register_netdev(dev);