Messages in this thread | | | From | Robert Jarzmik <> | Subject | Re: [PATCH] dmaengine: pxa: handle bus errors | Date | Sat, 16 Apr 2016 10:09:19 +0200 |
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Vinod Koul <vinod.koul@intel.com> writes:
> On Thu, Apr 14, 2016 at 08:23:26PM +0200, Robert Jarzmik wrote: >> Vinod Koul <vinod.koul@intel.com> writes: >> >> > So what exactly are you trying to fix/achive here? >> Euh you mean the first chapter about the "endless spin" is not clear ? >> This is what I'm trying to fix, the unstoppable endless relauch of a descriptor >> doomed to make the same bus error over and over again. > > Okay so IIUC the patch here essential stops all transfers and abort the > channel, right? That's exactly it, yes, abort the channel, stop all the transfers.
Cheers.
-- Robert
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