On Tue, Mar 28 2023, Parav Pandit <[email protected]> wrote: > Introduce vq number and its range so that subsequent patches can refer > to it. > > Fixes: https://github.com/oasis-tcs/virtio-spec/issues/163 > Signed-off-by: Parav Pandit <[email protected]> > --- > changelog: > v8->v9: > - added inclusive when describing the vq number range > - skipped comment to put virtqueue number wording first because we > prefer to use shorter vq number as much as possible > v5->v6: > - moved description close to introduction, it was in middle of > queue data transfer description > v2->v3: > - new patch > --- > content.tex | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/content.tex b/content.tex > index cff548a..3766bf9 100644 > --- a/content.tex > +++ b/content.tex > @@ -298,6 +298,10 @@ \section{Virtqueues}\label{sec:Basic Facilities of a > Virtio Device / Virtqueues} > virtqueues\footnote{For example, the simplest network device has one > virtqueue for > transmit and one for receive.}. > > +Each virtqueue is identified by a vq number or also referred > +to as a virtqueue number;
I think "identified by a vq number (also referred to as a virtqueue number)" would read better. > vq number range is from 0 to 65535 > +inclusive. > + > Driver makes requests available to device by adding > an available buffer to the queue, i.e., adding a buffer > describing the request to a virtqueue, and optionally triggering --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
