On Tue, Mar 03, 2020 at 12:28:32PM +0100, Anton Yakovlev wrote: > Hi, > > On 03.03.2020 12:20, Gerd Hoffmann wrote: > > Hi, > > > > > 4. Introduce the polling mode feature for a message-based transport. > > > > BTW: is that driver -> device or device -> driver or both? > > In case both: should we have two separate feature flags maybe? > > It's driver -> device direction. The driver needs notifications from the > device in any case, so it makes no sense to suppress notifications in this > direction (device -> driver).
Hmm, unless I missed something it doesn't matter whenever the guest kernel checks virtqueues from irq handler or timer ... cheers, Gerd --------------------------------------------------------------------- To unsubscribe, e-mail: virtio-dev-unsubscr...@lists.oasis-open.org For additional commands, e-mail: virtio-dev-h...@lists.oasis-open.org
