Re: [PATCH v5 02/15] scsi: ufs: avoid spurious UFS host controller interrupts

[Hannes Reinecke]

On 02/28/2016 09:32 PM, Yaniv Gardi wrote:
> When control reaches to Linux UFS driver during UFS boot mode, UFS host
> controller interrupt status/enable registers may have left over
> settings.
> In order to avoid any spurious interrupts due to these left overs,
> it's important to clear these interrupt status/enable registers before
> enabling UFS interrupt handling.
> 
> Signed-off-by: Subhash Jadavani <subhashj@xxxxxxxxxxxxxx>
> Signed-off-by: Yaniv Gardi <ygardi@xxxxxxxxxxxxxx>
> 
> ---
>  drivers/scsi/ufs/ufshcd.c | 15 +++++++++++++++
>  1 file changed, 15 insertions(+)
> 
Reviewed-by: Hannes Reinecke <hare@xxxxxxx>

Cheers,

Hannes
-- 
Dr. Hannes Reinecke		      zSeries & Storage
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