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* [PATCH v2 0/4] Fixes for Vybrid SPI DMA implementation
@ 2016-11-21  5:54 ` Sanchayan Maity
  0 siblings, 0 replies; 39+ messages in thread
From: Sanchayan Maity @ 2016-11-21  5:54 UTC (permalink / raw)
  To: broonie
  Cc: stefan, linux-arm-kernel, linux-kernel, linux-spi, Sanchayan Maity

Hello,

The following set of patches have fixes for Vybrid SPI DMA
implementation along with some minor clean ups requested
at time when v3 version of SPI DMA support patch was accepted.

This series of patches is based on top of branch topic/fsl-dspi.
http://git.kernel.org/cgit/linux/kernel/git/broonie/spi.git/log/?h=topic/fsl-dspi

The patches have been tested on a Toradex Colibri Vybrid VF61 module
and now incoporate feedback from Stefan on version 1 of patchset.

Changes since v1:
1. Place the continuous selection format patch second in order and remove
code duplication
2. Improve the use of curr_xfer_len and instead of converting from bytes
to DMA transfers in every use, do it at a single place. Accordingly change
it's use at other places
3. Code cleanup patch has less to clean with change above 

v1:
http://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1274632.html

Thanks & Regards,
Sanchayan.

Sanchayan Maity (4):
  spi: spi-fsl-dspi: Fix SPI transfer issue when using multiple SPI_IOC_MESSAGE
  spi: spi-fsl-dspi: Fix continuous selection format
  spi: spi-fsl-dspi: Fix incorrect DMA setup
  spi: spi-fsl-dspi: Minor code cleanup and error path fixes

 drivers/spi/spi-fsl-dspi.c | 71 ++++++++++++++++++++++++++++------------------
 1 file changed, 44 insertions(+), 27 deletions(-)

-- 
2.10.2

^ permalink raw reply	[flat|nested] 39+ messages in thread

end of thread, other threads:[~2016-11-22 17:27 UTC | newest]

Thread overview: 39+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-11-21  5:54 [PATCH v2 0/4] Fixes for Vybrid SPI DMA implementation Sanchayan Maity
2016-11-21  5:54 ` Sanchayan Maity
2016-11-21  5:54 ` Sanchayan Maity
2016-11-21  5:54 ` [PATCH v2 1/4] spi: spi-fsl-dspi: Fix SPI transfer issue when using multiple SPI_IOC_MESSAGE Sanchayan Maity
2016-11-21  5:54   ` Sanchayan Maity
2016-11-21  5:54   ` Sanchayan Maity
2016-11-21 19:18   ` Mark Brown
2016-11-21 19:18     ` Mark Brown
2016-11-21 19:18     ` Mark Brown
2016-11-21 19:14     ` maitysanchayan
2016-11-21 19:14       ` maitysanchayan at gmail.com
2016-11-21 19:14       ` maitysanchayan-Re5JQEeQqe8AvxtiuMwx3w
2016-11-21 19:18       ` maitysanchayan
2016-11-21 19:18         ` maitysanchayan at gmail.com
2016-11-22 16:22         ` Mark Brown
2016-11-22 16:22           ` Mark Brown
2016-11-22 16:22           ` Mark Brown
2016-11-21  5:54 ` [PATCH v2 2/4] spi: spi-fsl-dspi: Fix continuous selection format Sanchayan Maity
2016-11-21  5:54   ` Sanchayan Maity
2016-11-21  5:54   ` Sanchayan Maity
2016-11-21 23:15   ` Stefan Agner
2016-11-21 23:15     ` Stefan Agner
2016-11-22  6:11     ` maitysanchayan
2016-11-22  6:11       ` maitysanchayan at gmail.com
2016-11-22  6:11       ` maitysanchayan-Re5JQEeQqe8AvxtiuMwx3w
2016-11-21  5:54 ` [PATCH v2 3/4] spi: spi-fsl-dspi: Fix incorrect DMA setup Sanchayan Maity
2016-11-21  5:54   ` Sanchayan Maity
2016-11-21 23:16   ` Stefan Agner
2016-11-21 23:16     ` Stefan Agner
2016-11-21 23:16     ` Stefan Agner
2016-11-22 17:26   ` Applied "spi: spi-fsl-dspi: Fix incorrect DMA setup" to the spi tree Mark Brown
2016-11-22 17:26     ` Mark Brown
2016-11-21  5:54 ` [PATCH v2 4/4] spi: spi-fsl-dspi: Minor code cleanup and error path fixes Sanchayan Maity
2016-11-21  5:54   ` Sanchayan Maity
2016-11-21 23:22   ` Stefan Agner
2016-11-21 23:22     ` Stefan Agner
2016-11-21 23:22     ` Stefan Agner
2016-11-22  6:12     ` maitysanchayan
2016-11-22  6:12       ` maitysanchayan at gmail.com

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