Re: [PATCH v2] IOATDMA: fix timer code that continues to restart channels during idle

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, Feb 10, 2016 at 05:13:49AM +0530, Jiang, Dave wrote:
> On Sat, 2016-01-30 at 16:59 +0000, Koul, Vinod wrote:
> > On Tue, Jan 19, 2016 at 08:57:48AM -0700, Dave Jiang wrote:
> > > The timer_event() function seems to have a bug where it ends up
> > > marking the
> > > last entry as non-responding and eventually attempts to restart the
> > > channel.  This also continuously happen when idle. What needs to
> > > happen is
> > > for us to make sure there are no descriptors active and then handle
> > > that
> > > case properly.  We should only hit the "cleanup" stage if there are
> > > still
> > > active descriptors.
> > 
> > Applied now and for Nth time pls use the right subsystem name
> > 
> 
> Vinod,
> I'm not seeing this patch in the slave-dma/topic/ioatdma branch. 

Its in -next and -fixes.

-- 
~Vinod
--
To unsubscribe from this list: send the line "unsubscribe dmaengine" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux Kernel]     [Linux ARM (vger)]     [Linux ARM MSM]     [Linux Omap]     [Linux Arm]     [Linux Tegra]     [Fedora ARM]     [Linux for Samsung SOC]     [eCos]     [Linux PCI]     [Linux Fastboot]     [Gcc Help]     [Git]     [DCCP]     [IETF Announce]     [Security]     [Linux MIPS]     [Yosemite Campsites]

  Powered by Linux