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Groups > linux.kernel > #1526988
| From | Mark Brown <broonie@kernel.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v2 1/4] spi: spi-fsl-dspi: Fix SPI transfer issue when using multiple SPI_IOC_MESSAGE |
| Date | 2016-11-21 20:20 +0100 |
| Message-ID | <sG2ij-5ho-19@gated-at.bofh.it> (permalink) |
| References | <sFPXI-5Q1-3@gated-at.bofh.it> <sFPXI-5Q1-17@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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On Mon, Nov 21, 2016 at 11:24:01AM +0530, Sanchayan Maity wrote: > Current DMA implementation had a bug where the DMA transfer would > exit the loop in dspi_transfer_one_message after the completion of > a single transfer. This results in a multi message transfer submitted > with SPI_IOC_MESSAGE to terminate incorrectly without an error. Please don't resend already applied patches. If there are any changes needed please send incremental changes on top of what's already applied.
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[PATCH v2 0/4] Fixes for Vybrid SPI DMA implementation Sanchayan Maity <maitysanchayan@gmail.com> - 2016-11-21 07:10 +0100
[PATCH v2 1/4] spi: spi-fsl-dspi: Fix SPI transfer issue when using multiple SPI_IOC_MESSAGE Sanchayan Maity <maitysanchayan@gmail.com> - 2016-11-21 07:10 +0100
Re: [PATCH v2 1/4] spi: spi-fsl-dspi: Fix SPI transfer issue when using multiple SPI_IOC_MESSAGE Mark Brown <broonie@kernel.org> - 2016-11-21 20:20 +0100
Re: [PATCH v2 1/4] spi: spi-fsl-dspi: Fix SPI transfer issue when using multiple SPI_IOC_MESSAGE maitysanchayan@gmail.com - 2016-11-21 20:30 +0100
Re: [PATCH v2 1/4] spi: spi-fsl-dspi: Fix SPI transfer issue when using multiple SPI_IOC_MESSAGE Mark Brown <broonie@kernel.org> - 2016-11-22 17:30 +0100
Re: [PATCH v2 1/4] spi: spi-fsl-dspi: Fix SPI transfer issue when using multiple SPI_IOC_MESSAGE maitysanchayan@gmail.com - 2016-11-21 20:30 +0100
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