Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > linux.kernel > #1513813

Re: [PATCH v3 0/3] dmaengine: DW DMAC: split pdata to hardware properties

From Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Newsgroups linux.kernel
Subject Re: [PATCH v3 0/3] dmaengine: DW DMAC: split pdata to hardware properties
Date 2016-11-02 13:00 +0100
Message-ID <sz2mZ-5I7-29@gated-at.bofh.it> (permalink)
References <sxhTc-25n-9@gated-at.bofh.it>
Organization linux.* mail to news gateway

Show all headers | View raw


Hi Andy,
Could you possibly tell me your ideas about these changes?
Thanks.

On Fri, 2016-10-28 at 18:59 +0300, Eugeniy Paltsev wrote:
> This series is to address a proposal by Andy in these threads:
> http://www.spinics.net/lists/dmaengine/msg11506.html
> http://www.spinics.net/lists/dmaengine/msg11541.html
> Split platform data to actual hardware properties, and platform
> quirks.
> Now we able to use quirks and hardware properties separately from
> different sources (pdata, device tree or autoconfig registers)
> 
> Changes for v3:
>  -   Split changes to separate patches.
>  -   Add "DW_DMA_IS_LLP_SUPPORTED" flag and get rid of "dwc->nollp"
>      as separate variable.
>  -   Make "dw_dma_slave" documentation comments more clear about
> quirks.
>      "is_memcpy" and "is_private" are quirks, "is_nollp" is regular 
>      pdata property.
> 
> Eugeniy Paltsev (3):
>   dmaengine: DW DMAC: split pdata to hardware properties and platform
>     quirks
>   dmaengine: DW DMAC: convert to unified device property API
>   dmaengine: DW DMAC: move "nollp" to "dwc->flags"
> 
>  drivers/dma/dw/core.c                | 34 +++++++++++++----------
>  drivers/dma/dw/platform.c            | 53 +++++++++++++++++++-------
> ----------
>  drivers/dma/dw/regs.h                |  2 +-
>  include/linux/platform_data/dma-dw.h |  5 ++++
>  4 files changed, 54 insertions(+), 40 deletions(-)
> 
-- 
 Paltsev Eugeniy

Back to linux.kernel | Previous | NextPrevious in thread | Next in thread | Find similar | Unroll thread


Thread

[PATCH v3 0/3] dmaengine: DW DMAC: split pdata to hardware properties Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> - 2016-10-28 18:10 +0200
  [PATCH v3 2/3] dmaengine: DW DMAC: convert to unified device property API Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> - 2016-10-28 18:10 +0200
  [PATCH v3 1/3] dmaengine: DW DMAC: split pdata to hardware properties and platform quirks Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> - 2016-10-28 18:10 +0200
  [PATCH v3 3/3] dmaengine: DW DMAC: move "nollp" to "dwc->flags" Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> - 2016-10-28 18:10 +0200
  Re: [PATCH v3 0/3] dmaengine: DW DMAC: split pdata to hardware  properties Andy Shevchenko <andriy.shevchenko@linux.intel.com> - 2016-10-28 18:20 +0200
  Re: [PATCH v3 0/3] dmaengine: DW DMAC: split pdata to hardware  properties Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> - 2016-11-02 13:00 +0100
    Re: [PATCH v3 0/3] dmaengine: DW DMAC: split pdata to hardware  properties Andy Shevchenko <andriy.shevchenko@linux.intel.com> - 2016-11-07 15:00 +0100
      Re: [PATCH v3 0/3] dmaengine: DW DMAC: split pdata to hardware  properties Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> - 2016-11-08 13:30 +0100
        Re: [PATCH v3 0/3] dmaengine: DW DMAC: split pdata to hardware  properties Andy Shevchenko <andriy.shevchenko@linux.intel.com> - 2016-11-08 14:40 +0100
          Re: [PATCH v3 0/3] dmaengine: DW DMAC: split pdata to hardware  properties Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> - 2016-11-10 17:30 +0100
            Re: [PATCH v3 0/3] dmaengine: DW DMAC: split pdata to hardware properties Andy Shevchenko <andy.shevchenko@gmail.com> - 2016-11-11 12:10 +0100

csiph-web