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authorRob Herring <rob.herring@calxeda.com>2012-07-09 14:16:09 +0000
committerDavid S. Miller <davem@davemloft.net>2012-07-10 23:25:47 -0700
commite36ce6eb2ba35b0b7335aef12731a96af9531055 (patch)
treeec654b539ea5aa9ac4701fbb728d2493a9c152a8
parent7c4009192ea2276c1d7ed8ec0a18f3ecfca5cd2b (diff)
net: calxedaxgmac: set outstanding AXI bus transactions to 8
Increase the number of outstanding read and write AXI transactions from 1 to 8 for better performance. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/ethernet/calxeda/xgmac.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/calxeda/xgmac.c b/drivers/net/ethernet/calxeda/xgmac.c
index 3ca1d792f718..abb8f40ec221 100644
--- a/drivers/net/ethernet/calxeda/xgmac.c
+++ b/drivers/net/ethernet/calxeda/xgmac.c
@@ -970,7 +970,7 @@ static int xgmac_hw_init(struct net_device *dev)
writel(DMA_INTR_DEFAULT_MASK, ioaddr + XGMAC_DMA_INTR_ENA);
/* XGMAC requires AXI bus init. This is a 'magic number' for now */
- writel(0x000100E, ioaddr + XGMAC_DMA_AXI_BUS);
+ writel(0x0077000E, ioaddr + XGMAC_DMA_AXI_BUS);
ctrl |= XGMAC_CONTROL_DDIC | XGMAC_CONTROL_JE | XGMAC_CONTROL_ACS |
XGMAC_CONTROL_CAR;