linux-kernel - Re: [PATCH v2] vfio/fsl-mc: Fixed vfio-fsl-mc driver compilation on 32 bit

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Message-ID: <20201013132102.57e431ba@w520.home>
Date:   Tue, 13 Oct 2020 13:21:02 -0600
From:   Alex Williamson <alex.williamson@...hat.com>
To:     Diana Craciun <diana.craciun@....nxp.com>
Cc:     kvm@...r.kernel.org, linux-kernel@...r.kernel.org,
        laurentiu.tudor@....com
Subject: Re: [PATCH v2] vfio/fsl-mc: Fixed vfio-fsl-mc driver compilation on
 32 bit

On Tue, 13 Oct 2020 18:06:51 +0300
Diana Craciun <diana.craciun@....nxp.com> wrote:

> The FSL_MC_BUS on which the VFIO-FSL-MC driver is dependent on
> can be compiled on other architectures as well (not only ARM64)
> including 32 bit architectures.
> Include linux/io-64-nonatomic-hi-lo.h to make writeq/readq used
> in the driver available on 32bit platforms.
> 
> Signed-off-by: Diana Craciun <diana.craciun@....nxp.com>
> ---
> v1 --> v2
>  - Added prefix to patch description
> 
>  drivers/vfio/fsl-mc/vfio_fsl_mc.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/vfio/fsl-mc/vfio_fsl_mc.c b/drivers/vfio/fsl-mc/vfio_fsl_mc.c
> index d009f873578c..80fc7f4ed343 100644
> --- a/drivers/vfio/fsl-mc/vfio_fsl_mc.c
> +++ b/drivers/vfio/fsl-mc/vfio_fsl_mc.c
> @@ -13,6 +13,7 @@
>  #include <linux/vfio.h>
>  #include <linux/fsl/mc.h>
>  #include <linux/delay.h>
> +#include <linux/io-64-nonatomic-hi-lo.h>
>  
>  #include "vfio_fsl_mc_private.h"
>  

Thanks, applied and pushed to next.  Hopefully it's either this or the
merge ordering biting us with linux-next.  Thanks,

Alex