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via-velocity: Enable scatter/gather IO by default
author
Simon Kagstrom
<simon.kagstrom@netinsight.net>
Thu, 11 Feb 2010 05:39:55 +0000
(
05:39
+0000)
committer
David S. Miller
<davem@davemloft.net>
Wed, 17 Feb 2010 23:59:39 +0000
(15:59 -0800)
Reduces CPU utilization significantly with sendfile for example.
Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/via-velocity.c
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diff --git
a/drivers/net/via-velocity.c
b/drivers/net/via-velocity.c
index
cd4e866
..
4e47f26
100644
(file)
--- a/
drivers/net/via-velocity.c
+++ b/
drivers/net/via-velocity.c
@@
-2825,7
+2825,7
@@
static int __devinit velocity_found1(struct pci_dev *pdev, const struct pci_devi
netif_napi_add(dev, &vptr->napi, velocity_poll, VELOCITY_NAPI_WEIGHT);
dev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_FILTER |
- NETIF_F_HW_VLAN_RX | NETIF_F_IP_CSUM;
+ NETIF_F_HW_VLAN_RX | NETIF_F_IP_CSUM
| NETIF_F_SG
;
ret = register_netdev(dev);
if (ret < 0)