Re: [PATCH v3 1/2] mtd: nand: pxa3xx: Fix PIO FIFO draining

From: Brian Norris
Date: Mon Feb 23 2015 - 22:45:58 EST

On Tue, Feb 17, 2015 at 02:16:43PM -0300, Ezequiel Garcia wrote:
> On 02/17/2015 02:07 PM, Robert Jarzmik wrote:
> > It will be Brian choice eventually, but if you say that you will submit that
> > approach for next cycle, and yours for stable, and that for next you'll convert
> > mdelay() to msleep(), I'll stop arguing.
> How about you push a proper patchset with this alternative (and a nice
> cover letter explaining the need for a threaded irq) so we can discuss
> properly this new turn?

I think both Maxime's change (polling a new HW bit) and Robert J's
change (move to a threaded IRQ) are good. I'll take another look, but I
expect I'll take Maxime's v4 for the 4.0 cycle, and Robert J's v2 for
4.1 (or will we just jump straight to 5.0? I never know). Will I see a
patch to convert to msleep() and/or a jiffies timeout in the near

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