On 21.08.2013 17:03, Peter Grehan wrote:
The way to go should be 4K clusters as they are native to the architecture. IIRC a PCIe DMA can't cross a 4K boundary anywayThat's a 4G boundary, for some devices.
I meant a single PCIe DMA transaction can be at most 4K before it has to set up another one? -- Andre _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "[email protected]"
