linux-kernel - Re: DMA Engine: Transfer From Userspace

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Message-ID: <CAFLxGvyaqOsrtD5_Re8_T6BXEaV64vFO2e_2eafrHEr7id_ubg@mail.gmail.com>
Date:   Sun, 21 Jun 2020 22:45:04 +0200
From:   Richard Weinberger <richard.weinberger@...il.com>
To:     Federico Vaga <federico.vaga@...n.ch>
Cc:     Vinod Koul <vkoul@...nel.org>, Dave Jiang <dave.jiang@...el.com>,
        Dan Williams <dan.j.williams@...el.com>,
        dmaengine@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>
Subject: Re: DMA Engine: Transfer From Userspace

On Sun, Jun 21, 2020 at 10:37 PM Federico Vaga <federico.vaga@...n.ch> wrote:
> >Federico, what use case do you have in mind?
>
> Userspace drivers

Is using vfio an option?

-- 
Thanks,
//richard