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

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From	Robert Jarzmik <robert.jarzmik@free.fr>
Newsgroups	linux.kernel
Subject	Re: [PATCH v2 4/4] dmaengine: pxa_dma: fix the maximum requestor line
Date	Tue, 23 Feb 2016 08:20:02 +0100
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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

Thread

[PATCH v2 1/4] dma: mmp_pdma: Add the #dma-requests DT property documentation Robert Jarzmik <robert.jarzmik@free.fr> - 2016-02-15 22:00 +0100
  [PATCH v2 2/4] dmaengine: mmp-pdma: add number of requestors Robert Jarzmik <robert.jarzmik@free.fr> - 2016-02-15 22:00 +0100
    Re: [PATCH v2 2/4] dmaengine: mmp-pdma: add number of requestors Robert Jarzmik <robert.jarzmik@free.fr> - 2016-02-23 18:50 +0100
  [PATCH v2 3/4] ARM: pxa: add the number of DMA requestor lines Robert Jarzmik <robert.jarzmik@free.fr> - 2016-02-15 22:00 +0100
  [PATCH v2 4/4] dmaengine: pxa_dma: fix the maximum requestor line Robert Jarzmik <robert.jarzmik@free.fr> - 2016-02-15 22:00 +0100
    Re: [PATCH v2 4/4] dmaengine: pxa_dma: fix the maximum requestor line Robert Jarzmik <robert.jarzmik@free.fr> - 2016-02-20 22:40 +0100
    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
  Re: [PATCH v2 1/4] dma: mmp_pdma: Add the #dma-requests DT property  documentation Rob Herring <robh@kernel.org> - 2016-02-18 15:40 +0100

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