Eli Cohen wrote:
Add high dma support to ipoib
This patch assumes all IB devices support 64 bit DMA.
On some architectures DMA addresses are 32 bit, so I am not sure to
follow your comment. This capability states that the network device can
dma to high memory.
Or.
Signed-off-by: Eli Cohen <[EMAIL PROTECTED]>
---
Index: linux-2.6.23-rc1/drivers/infiniband/ulp/ipoib/ipoib_main.c
===================================================================
--- linux-2.6.23-rc1.orig/drivers/infiniband/ulp/ipoib/ipoib_main.c
2007-08-15 20:50:16.000000000 +0300
+++ linux-2.6.23-rc1/drivers/infiniband/ulp/ipoib/ipoib_main.c 2007-08-15
20:50:27.000000000 +0300
@@ -1079,6 +1079,8 @@ static struct net_device *ipoib_add_port
SET_NETDEV_DEV(priv->dev, hca->dma_device);
+ priv->dev->features |= NETIF_F_HIGHDMA;
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