On Tue, 2007-09-25 at 12:22 +0200, Or Gerlitz wrote: > 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. >
I believe it means that *if* the kernel hands buffers whose addresses exceed 32 bits then the device can handle them. _______________________________________________ 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
