On Wed, Nov 07, 2007 at 04:21:05PM +0200, Amit Shah wrote: > A guest can call dma_ops->is_pv_device() to find out if a device is > a passthrough'ed device (device passed on to a guest by the > host). If this is true, a hypercall will be made to translate DMA > mapping operations.
Doesn't really belong in the DMA mapping API. Instead what I think we should do is to cache this (per device) value in the pci_device struct (or device struct?) and in the dma-ops implementation inspect it to decide exactly how to do DMA mapping for this device. Cheers, Muli ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel
