linux-kernel - Re: Regression: v4l/bttv vbi vs iommu

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Message-ID: <20230203063500.GA23520@lst.de>
Date:   Fri, 3 Feb 2023 07:35:00 +0100
From:   Christoph Hellwig <hch@....de>
To:     Hans Verkuil <hverkuil@...all.nl>
Cc:     "Dr. David Alan Gilbert" <dave@...blig.org>, iommu@...ts.linux.dev,
        mchehab@...nel.org, hch@....de, linux-media@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: Regression: v4l/bttv vbi vs iommu

On Wed, Feb 01, 2023 at 09:48:46PM +0100, Hans Verkuil wrote:
> In fact, the plan is to replace the old and deprecated videobuf framework by the vb2
> framework in the bttv driver in the next 2-3 months or so. That will also automatically
> solve this problem.

It would be great to expedite removal of the old videbuf code given
how many problems it has.