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Subject: [PATCH v13 01/11] content: Add vq index text
Introduce vq index 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 <parav@nvidia.com> --- changelog: v12->v13: - avoid virtqueue -> vq abbreviation - removed Cornelia's reviewed-by due to vq abbreviation change v11->v12: - renamed 'number' to 'index' v9->v10: - added braces around vq number wording - added vqn as another term for vq number 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 | 3 +++ 1 file changed, 3 insertions(+) diff --git a/content.tex b/content.tex index cff548a..43be58b 100644 --- a/content.tex +++ b/content.tex @@ -298,6 +298,9 @@ \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 virtqueue index; virtqueue index 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 -- 2.26.2
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