On Tue, Jun 27, 2017 at 03:15:20PM +0530, Varadarajan Narayanan wrote: > Use different 'completion' structures to track the completion > of DMA Tx/Rx and PIO. Why?
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Re: [PATCH v4 03/14] spi: qup: Add completion structures for DMA
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- Subject: Re: [PATCH v4 03/14] spi: qup: Add completion structures for DMA
- From: Mark Brown <broonie@xxxxxxxxxx>
- Date: Mon, 17 Jul 2017 17:02:31 +0100
- Cc: robh+dt@xxxxxxxxxx, mark.rutland@xxxxxxx, andy.gross@xxxxxxxxxx, david.brown@xxxxxxxxxx, linux-spi@xxxxxxxxxxxxxxx, devicetree@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-arm-msm@xxxxxxxxxxxxxxx, linux-soc@xxxxxxxxxxxxxxx
- In-reply-to: <1498556731-13087-4-git-send-email-varada@codeaurora.org>
- References: <1498556731-13087-1-git-send-email-varada@codeaurora.org> <1498556731-13087-4-git-send-email-varada@codeaurora.org>
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- References:
- [PATCH v4 00/14] spi: qup: Fixes and add support for >64k transfers
- From: Varadarajan Narayanan
- [PATCH v4 03/14] spi: qup: Add completion structures for DMA
- From: Varadarajan Narayanan
- [PATCH v4 00/14] spi: qup: Fixes and add support for >64k transfers
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