Filip Hejsek <filip.hej...@gmail.com> writes: > From: Szymon Lukasz <noh4...@gmail.com> > > Implement the part of the virtio spec that allows to notify the virtio > driver about terminal resizes. The virtio spec contains two methods to > achieve that: > > For legacy drivers, we have only one port and we put the terminal size > in the config space and inject the config changed interrupt. > > For multiport devices, we use the control virtqueue to send a packet > containing the terminal size. Note that old versions of the Linux kernel > used an incorrect order for the fields (rows then cols instead of cols > then rows), until it was fixed by commit > 5326ab737a47278dbd16ed3ee7380b26c7056ddd. > > As a result, when using a Linux kernel older than 6.15, the number of rows > and columns will be swapped.
Should this note be added to user documentation? > Signed-off-by: Szymon Lukasz <noh4...@gmail.com> > Reviewed-by: Michael S. Tsirkin <m...@redhat.com> > Signed-off-by: Filip Hejsek <filip.hej...@gmail.com>
