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Re: [PATCH v2 4/4] dmaengine: pxa_dma: fix the maximum requestor line

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  Re: [PATCH v2 4/4] dmaengine: pxa_dma: fix the maximum requestor line Vinod Koul <vinod.koul@intel.com> - 2016-02-23 04:10 +0100
    Re: [PATCH v2 4/4] dmaengine: pxa_dma: fix the maximum requestor line Robert Jarzmik <robert.jarzmik@free.fr> - 2016-02-23 08:20 +0100
      Re: [PATCH v2 4/4] dmaengine: pxa_dma: fix the maximum requestor line Robert Jarzmik <robert.jarzmik@free.fr> - 2016-02-26 23:20 +0100

#1340199 — Re: [PATCH v2 4/4] dmaengine: pxa_dma: fix the maximum requestor line

On Mon, Feb 15, 2016 at 09:57:48PM +0100, Robert Jarzmik wrote:
> The current number of requestor lines is limited to 31. This was an
> error of a previous commit, as this number is platform dependent, and is
> actually :
>  - for pxa25x: 40 requestor lines
>  - for pxa27x: 75 requestor lines
>  - for pxa3xx: 100 requestor lines
> 
> The previous testing did not reveal the faulty constant as on pxa[23]xx
> platforms, only camera, MSL and USB are above requestor 32, and in these
> only the camera has a driver using dma.
> 
> Fixes: e87ffbdf0697 ("dmaengine: pxa_dma: fix the no-requestor case")
> Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>

Acked-by: Vinod Koul <vinod.koul@intel.com>

Which tree is this targetted thru?

-- 
~Vinod

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#1340351

Vinod Koul <vinod.koul@intel.com> writes:

> On Mon, Feb 15, 2016 at 09:57:48PM +0100, Robert Jarzmik wrote:
>> The current number of requestor lines is limited to 31. This was an
>> error of a previous commit, as this number is platform dependent, and is
>> actually :
>>  - for pxa25x: 40 requestor lines
>>  - for pxa27x: 75 requestor lines
>>  - for pxa3xx: 100 requestor lines
>> 
>> The previous testing did not reveal the faulty constant as on pxa[23]xx
>> platforms, only camera, MSL and USB are above requestor 32, and in these
>> only the camera has a driver using dma.
>> 
>> Fixes: e87ffbdf0697 ("dmaengine: pxa_dma: fix the no-requestor case")
>> Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
>
> Acked-by: Vinod Koul <vinod.koul@intel.com>
>
> Which tree is this targetted thru?
PXA for-next tree, my tree, once I gather the acks.

Cheers.

-- 
Robert

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#1344739

Robert Jarzmik <robert.jarzmik@free.fr> writes:

> Vinod Koul <vinod.koul@intel.com> writes:
>
>> On Mon, Feb 15, 2016 at 09:57:48PM +0100, Robert Jarzmik wrote:
>>> The current number of requestor lines is limited to 31. This was an
>>> error of a previous commit, as this number is platform dependent, and is
>>> actually :
>>>  - for pxa25x: 40 requestor lines
>>>  - for pxa27x: 75 requestor lines
>>>  - for pxa3xx: 100 requestor lines
>>> 
>>> The previous testing did not reveal the faulty constant as on pxa[23]xx
>>> platforms, only camera, MSL and USB are above requestor 32, and in these
>>> only the camera has a driver using dma.
>>> 
>>> Fixes: e87ffbdf0697 ("dmaengine: pxa_dma: fix the no-requestor case")
>>> Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
>>
>> Acked-by: Vinod Koul <vinod.koul@intel.com>
>>
>> Which tree is this targetted thru?
> PXA for-next tree, my tree, once I gather the acks.
>
> Cheers.

Queued into pxa/for-next, thanks.

-- 
Robert

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