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Message-ID: <1427204244.18768.21.camel@nilsson.home.kraxel.org>
Subject: Re: [virtio-dev] Re: [PATCH v3] Add virtio-input driver.
From: Gerd Hoffmann <kraxel@redhat.com>
To: "Michael S. Tsirkin" <mst@redhat.com>
Cc: virtio-dev@lists.oasis-open.org, virtualization@lists.linux-foundation.org,
        David Herrmann <dh.herrmann@gmail.com>,
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Date: Tue, 24 Mar 2015 14:37:24 +0100
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  Hi,

> > input layer checks it and ignores events not supported (according to the
> > support bitmaps).
> 
> Right but support bitmaps come from host too, no?

Yes, but the driver will not set invalid bits (bitcount argument for the
virtinput_cfg_bits() function is the number of valid bits of the
specific bitmap).

cheers,
  Gerd