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> Subject: Re: [PATCH] dma: dw: Add suspend and resume handling for PCI mode
> DW_DMAC.
>
> On Sun, 2014-01-26 at 16:47 +0530, Vinod Koul wrote:
>
> > > > > > For these cases, I have been using suspend_late. Since the
> > > > > > dmaengi
On Sun, 2014-01-26 at 16:47 +0530, Vinod Koul wrote:
> > > > > For these cases, I have been using suspend_late. Since the dmaengine
> > > > > driver is
> > > > > providing service to other clients (SPI), it needs to esnure that it
> > > > > suspends
> > > > > after SPI using suspend_late and res
On Mon, Jan 20, 2014 at 07:38:32PM +0530, Shevchenko, Andriy wrote:
> > > > > > > As mentioned by Andy, we are using *_noirq verion of
> > > > > > > suspend/resume PM
> > > > > > > callback whereby the callbacks would be executed after IRQ
> > > > > > > handlers have been
> > > > > > > disabled.
On Mon, 2014-01-20 at 17:37 +0530, Vinod Koul wrote:
> On Mon, Jan 20, 2014 at 06:17:56PM +0530, Shevchenko, Andriy wrote:
> > On Mon, 2014-01-20 at 14:55 +0530, Vinod Koul wrote:
> > > On Thu, Dec 19, 2013 at 12:51:29PM +0200, Andy Shevchenko wrote:
> > > > On Wed, 2013-12-18 at 21:19 +0530, Vinod
On Mon, Jan 20, 2014 at 06:17:56PM +0530, Shevchenko, Andriy wrote:
> On Mon, 2014-01-20 at 14:55 +0530, Vinod Koul wrote:
> > On Thu, Dec 19, 2013 at 12:51:29PM +0200, Andy Shevchenko wrote:
> > > On Wed, 2013-12-18 at 21:19 +0530, Vinod Koul wrote:
> > > > On Mon, Dec 16, 2013 at 01:51:47PM +0530
On Mon, 2014-01-20 at 14:55 +0530, Vinod Koul wrote:
> On Thu, Dec 19, 2013 at 12:51:29PM +0200, Andy Shevchenko wrote:
> > On Wed, 2013-12-18 at 21:19 +0530, Vinod Koul wrote:
> > > On Mon, Dec 16, 2013 at 01:51:47PM +0530, Chew, Chiau Ee wrote:
> >
> > > > As mentioned by Andy, we are using *_no
On Thu, Dec 19, 2013 at 12:51:29PM +0200, Andy Shevchenko wrote:
> On Wed, 2013-12-18 at 21:19 +0530, Vinod Koul wrote:
> > On Mon, Dec 16, 2013 at 01:51:47PM +0530, Chew, Chiau Ee wrote:
>
> > > As mentioned by Andy, we are using *_noirq verion of suspend/resume PM
> > > callback whereby the cal
On Wed, 2013-12-18 at 21:19 +0530, Vinod Koul wrote:
> On Mon, Dec 16, 2013 at 01:51:47PM +0530, Chew, Chiau Ee wrote:
> > As mentioned by Andy, we are using *_noirq verion of suspend/resume PM
> > callback whereby the callbacks would be executed after IRQ handlers have
> > been
> > disabled. If
10, 2013 7:57 PM
> To: Koul, Vinod
> Cc: Chew, Chiau Ee; Viresh Kumar; Andy Shevchenko; Williams, Dan J;
> dmaeng...@vger.kernel.org; linux-kernel@vger.kernel.org
> Subject: Re: [PATCH] dma: dw: Add suspend and resume handling for PCI mode
> DW_DMAC.
>
> On Tue, 2013-12-10 at 15:
PM
To: Koul, Vinod
Cc: Chew, Chiau Ee; Viresh Kumar; Andy Shevchenko; Williams, Dan J;
dmaeng...@vger.kernel.org; linux-kernel@vger.kernel.org
Subject: Re: [PATCH] dma: dw: Add suspend and resume handling for PCI mode
DW_DMAC.
On Tue, 2013-12-10 at 15:40 +0530, Vinod Koul wrote:
> On Tue, Dec
On Tue, 2013-12-10 at 15:40 +0530, Vinod Koul wrote:
> On Tue, Dec 10, 2013 at 10:06:13PM +0800, Chew Chiau Ee wrote:
> > From: Chew, Chiau Ee
> >
> > This is to disable/enable DW_DMAC hw during suspend/resume.
> >
> > Signed-off-by: Chew, Chiau Ee
> > Acked-by: Andy Shevchenko
> > ---
> > dr
On Tue, Dec 10, 2013 at 10:06:13PM +0800, Chew Chiau Ee wrote:
> From: Chew, Chiau Ee
>
> This is to disable/enable DW_DMAC hw during suspend/resume.
>
> Signed-off-by: Chew, Chiau Ee
> Acked-by: Andy Shevchenko
> ---
> drivers/dma/dw/pci.c | 33 +
> 1 files
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