linux-kernel - Re: [PATCH 1/2] Enable PCI bus mastering by default

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Date:   Tue, 27 Sep 2016 12:33:19 +0200
From:   Greg KH <gregkh@...uxfoundation.org>
To:     Johannes Thumshirn <jthumshirn@...e.de>
Cc:     Linux Kernel Mailinglist <linux-kernel@...r.kernel.org>,
        Michael Moese <michael.moese@....de>
Subject: Re: [PATCH 1/2] Enable PCI bus mastering by default

On Wed, Sep 14, 2016 at 12:05:23PM +0200, Johannes Thumshirn wrote:
> From: Michael Moese <michael.moese@....de>
> 
> In order to successfully perform DMA operations on PCI devices,
> it is necessary to enble PCI bus mastering, so enable it by default.
> 
> Signed-off-by: Michael Moese <michael.moese@....de>
> Signed-off-by: Johannes Thumshirn <jthumshirn@...e.de>
> ---
>  drivers/mcb/mcb-pci.c | 1 +
>  1 file changed, 1 insertion(+)

Please put a prefix on your subject lines to show what driver you are
talking about, otherwise a generic subject like this doesn't make sense
in the whole kernel tree.

I'll go fix it up...

greg k-h