mv643xx_eth: don't reset the rx coal timer on interface up
Move SDMA configuration from interface up to port probe, to prevent
overwriting the receive coalescing timer value on interface up.
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c
index a56d9d2..b3185bf 100644
--- a/drivers/net/mv643xx_eth.c
+++ b/drivers/net/mv643xx_eth.c
@@ -2274,8 +2274,6 @@
pscr |= FORCE_LINK_PASS;
wrlp(mp, PORT_SERIAL_CONTROL, pscr);
- wrlp(mp, SDMA_CONFIG, PORT_SDMA_CONFIG_DEFAULT_VALUE);
-
/*
* Configure TX path and queues.
*/
@@ -2957,6 +2955,8 @@
netif_carrier_off(dev);
+ wrlp(mp, SDMA_CONFIG, PORT_SDMA_CONFIG_DEFAULT_VALUE);
+
set_rx_coal(mp, 250);
set_tx_coal(mp, 0);