| Subject | Re: [PATCH v5 02/15] scsi: ufs: avoid spurious UFS host controller interrupts | From | Hannes Reinecke <> | Date | Tue, 1 Mar 2016 13:10:15 +0800 |
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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@codeaurora.org> > Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org> > > --- > drivers/scsi/ufs/ufshcd.c | 15 +++++++++++++++ > 1 file changed, 15 insertions(+) > Reviewed-by: Hannes Reinecke <hare@suse.de>
Cheers,
Hannes -- Dr. Hannes Reinecke zSeries & Storage hare@suse.de +49 911 74053 688 SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: J. Hawn, J. Guild, F. Imendörffer, HRB 16746 (AG Nürnberg)
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