Re: [PATCH v2] dmaengine: axi-dmac: Request IRQ with IRQF_SHARED

2018-04-28 Thread Moritz Fischer
On Sat, Apr 28, 2018 at 10:40:43AM +0530, Vinod Koul wrote: > On Fri, Apr 27, 2018 at 05:18:29PM +0200, Lars-Peter Clausen wrote: > > On 04/27/2018 05:15 PM, Moritz Fischer wrote: > > > Hi Vinod, > > > > > > On Fri, Apr 27, 2018 at 12:08 AM, Vinod Koul wrote: > > >> On Fri, Apr 27, 2018 at 08:53:

Re: [PATCH v2] dmaengine: axi-dmac: Request IRQ with IRQF_SHARED

2018-04-27 Thread Vinod Koul
On Fri, Apr 27, 2018 at 05:18:29PM +0200, Lars-Peter Clausen wrote: > On 04/27/2018 05:15 PM, Moritz Fischer wrote: > > Hi Vinod, > > > > On Fri, Apr 27, 2018 at 12:08 AM, Vinod Koul wrote: > >> On Fri, Apr 27, 2018 at 08:53:39AM +0200, Lars-Peter Clausen wrote: > >>> On 04/27/2018 07:11 AM, Vino

Re: [PATCH v2] dmaengine: axi-dmac: Request IRQ with IRQF_SHARED

2018-04-27 Thread Lars-Peter Clausen
On 04/27/2018 05:15 PM, Moritz Fischer wrote: > Hi Vinod, > > On Fri, Apr 27, 2018 at 12:08 AM, Vinod Koul wrote: >> On Fri, Apr 27, 2018 at 08:53:39AM +0200, Lars-Peter Clausen wrote: >>> On 04/27/2018 07:11 AM, Vinod Koul wrote: On Thu, Apr 26, 2018 at 10:40:00AM -0700, Moritz Fischer wrot

Re: [PATCH v2] dmaengine: axi-dmac: Request IRQ with IRQF_SHARED

2018-04-27 Thread Moritz Fischer
Hi Vinod, On Fri, Apr 27, 2018 at 12:08 AM, Vinod Koul wrote: > On Fri, Apr 27, 2018 at 08:53:39AM +0200, Lars-Peter Clausen wrote: >> On 04/27/2018 07:11 AM, Vinod Koul wrote: >> > On Thu, Apr 26, 2018 at 10:40:00AM -0700, Moritz Fischer wrote: >> >> Request IRQ with IRQF_SHARED flag. This works

Re: [PATCH v2] dmaengine: axi-dmac: Request IRQ with IRQF_SHARED

2018-04-27 Thread Vinod Koul
On Fri, Apr 27, 2018 at 08:53:39AM +0200, Lars-Peter Clausen wrote: > On 04/27/2018 07:11 AM, Vinod Koul wrote: > > On Thu, Apr 26, 2018 at 10:40:00AM -0700, Moritz Fischer wrote: > >> Request IRQ with IRQF_SHARED flag. This works since the interrupt > >> handler already checks if there is an actua

Re: [PATCH v2] dmaengine: axi-dmac: Request IRQ with IRQF_SHARED

2018-04-26 Thread Lars-Peter Clausen
On 04/27/2018 07:11 AM, Vinod Koul wrote: > On Thu, Apr 26, 2018 at 10:40:00AM -0700, Moritz Fischer wrote: >> Request IRQ with IRQF_SHARED flag. This works since the interrupt >> handler already checks if there is an actual IRQ pending and returns >> IRQ_NONE otherwise. > > hmmm what are we tryin

Re: [PATCH v2] dmaengine: axi-dmac: Request IRQ with IRQF_SHARED

2018-04-26 Thread Vinod Koul
On Thu, Apr 26, 2018 at 10:40:00AM -0700, Moritz Fischer wrote: > Request IRQ with IRQF_SHARED flag. This works since the interrupt > handler already checks if there is an actual IRQ pending and returns > IRQ_NONE otherwise. hmmm what are we trying to fix here? Is your device on a shared line or n

[PATCH v2] dmaengine: axi-dmac: Request IRQ with IRQF_SHARED

2018-04-26 Thread Moritz Fischer
Request IRQ with IRQF_SHARED flag. This works since the interrupt handler already checks if there is an actual IRQ pending and returns IRQ_NONE otherwise. Acked-by: Lars-Peter Clausen Signed-off-by: Moritz Fischer --- Changes from v1: - Added Lars' Acked-by - Dropped patch [1/2] and changed acco