[PATCH v2] mtd: rawnand: marvell: Clean the controller state before each operation

Miquel Raynal miquel.raynal at bootlin.com
Mon Apr 29 02:00:13 PDT 2019


Hi Richard,

Richard Weinberger <richard at nod.at> wrote on Sun, 28 Apr 2019 15:07:40
+0200:

> Daniel,
> 
> Am Sonntag, 28. April 2019, 14:20:49 CEST schrieb Daniel Mack:
> > On 14/4/2019 10:50 AM, Boris Brezillon wrote:  
> > > On Mon,  8 Apr 2019 10:31:45 +0200
> > > Miquel Raynal <miquel.raynal at bootlin.com> wrote:
> > >   
> > >> Since the migration of the driver to stop using the legacy  
> > >> ->select_chip() hook, there is nothing deselecting the target anymore,    
> > >> thus the selection is not forced at the next access. Ensure the ND_RUN
> > >> bit and the interrupts are always in a clean state.
> > >>
> > >> Cc: Daniel Mack <daniel at zonque.org>
> > >> Cc: stable at vger.kernel.org
> > >> Fixes: b25251414f6e00 ("mtd: rawnand: marvell: Stop implementing ->select_chip()")
> > >> Suggested-by: Boris Brezillon <boris.brezillon at collabora.com>
> > >> Signed-off-by: Miquel Raynal <miquel.raynal at bootlin.com>  
> > > 
> > > Reviewed-by: Boris Brezillon <boris.brezillon at collabora.com>  
> > 
> > Has this one been queued in any tree yet?  
> 
> Isn't it visible in linux-next?
> I was about to send a final PR to Linus later today.
> 

Indeed the patch is missing in 20190426 -next. 


Thanks,
Miquèl



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