Re: [PATCH 5/8] dma: dw: Avoid partial transfers

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Subject: Re: [PATCH 5/8] dma: dw: Avoid partial transfers
From: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Date: Wed, 23 Feb 2022 15:38:57 +0200
In-reply-to: <TYYPR01MB70869A99001C96933FCCFD36F53C9@TYYPR01MB7086.jpnprd01.prod.outlook.com>
Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo
References: <20220218181226.431098-1-miquel.raynal@bootlin.com> <20220218181226.431098-6-miquel.raynal@bootlin.com> <YhIcyyBp53LnMbjU@smile.fi.intel.com> <TYYPR01MB7086F412B035A09AED2037A9F53A9@TYYPR01MB7086.jpnprd01.prod.outlook.com> <YhPDZ4yb50sMdVgV@smile.fi.intel.com> <TYYPR01MB7086183461B9343A2301B4E1F53C9@TYYPR01MB7086.jpnprd01.prod.outlook.com> <TYYPR01MB70869A99001C96933FCCFD36F53C9@TYYPR01MB7086.jpnprd01.prod.outlook.com>

On Wed, Feb 23, 2022 at 08:01:25AM +0000, Phil Edworthy wrote:
> > > Also, which version of the DW DMAC IP is being used in this SoC?
> > I'm still checking, but it looks to be 2.18b
> Our HW people have told me it's v2.19a

Thanks for both answers, I have commented the same patch in v2 with my
interpretation of what's going on. Let's continue there.

-- 
With Best Regards,
Andy Shevchenko

References:
- [PATCH 0/8] RZN1 DMA support
  - From: Miquel Raynal
- [PATCH 5/8] dma: dw: Avoid partial transfers
  - From: Miquel Raynal
- Re: [PATCH 5/8] dma: dw: Avoid partial transfers
  - From: Andy Shevchenko
- RE: [PATCH 5/8] dma: dw: Avoid partial transfers
  - From: Phil Edworthy
- Re: [PATCH 5/8] dma: dw: Avoid partial transfers
  - From: Andy Shevchenko
- RE: [PATCH 5/8] dma: dw: Avoid partial transfers
  - From: Phil Edworthy
- RE: [PATCH 5/8] dma: dw: Avoid partial transfers
  - From: Phil Edworthy

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