[PATCH] mtd: nand: pxa3xx-nand: fix random command timeouts

Robert Jarzmik robert.jarzmik at free.fr
Mon Aug 17 12:15:48 PDT 2015


Ezequiel Garcia <ezequiel at vanguardiasur.com.ar> writes:

> In other words, it seems that we must wake the IRQ thread handler
> _before_ we clear RDDREQ, not after.
>
> So unless I'm completely off, the current patch is right, and a comment
> would be helpful.
Ok Ezequiel, I'll wait for your Tested-by, and respin with something like :

	/* Clear all status bit before issuing the next command, which can and
         * will alter the status bits and will deserve a new interrupt on its
         * own.
         */

> OK, I'll see about testing your four patches on some Armada 370/XP.
Yeah, that would be good.

Cheers.

-- 
Robert



More information about the linux-mtd mailing list