> no (in the tenth time) "...support 64 bit DMA" is not the issue handled > by this patch but rather high-memory support. > > Or. >
Look again at the original patch (attached) - it's all about adding HIGH_DMA support and not high memory support.
--- Begin Message ---Add high dma support to ipoib This patch assumes all IB devices support 64 bit DMA. 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; + result = ib_query_pkey(hca, port, 0, &priv->pkey); if (result) { printk(KERN_WARNING "%s: ib_query_pkey port %d failed (ret = %d)\n", _______________________________________________ general mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
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