* [PATCH v2 0/2] DMA: EDMA: Config and comments
@ 2013-06-27 3:41 ` Joel Fernandes
0 siblings, 0 replies; 3+ messages in thread
From: Joel Fernandes @ 2013-06-27 3:41 UTC (permalink / raw)
To: Tony Lindgren, Sekhar Nori, Matt Porter, Grant Likely,
Rob Herring, Vinod Koul, Mark Brown, Benoit Cousson,
Russell King, Rob Landley, Andrew Morton, Arnd Bergmann
Cc: Devicetree Discuss, Linux OMAP List, Linux ARM Kernel List,
Linux DaVinci Kernel List, Linux Kernel Mailing List,
Linux Documentation List, Linux MMC List, Linux SPI Devel List
Minor patches remaining after EDMA series was posted.
First patch adds the TI_EDMA option which people can forget to add and
can result in failure without any informative errors of why DMA is not
working. There was a discussion on avoiding Kconfig and putting this in
the defconfig instead.
Second patch adds comments to the EDMA code for the calculations in the
A-sync case. From my experience, this code is not-so-obvious. Hopefully
this makes the life of readers of the code a little better.
Joel Fernandes (2):
ARM: configs: Enable TI_EDMA in omap2plus_defconfig
DMA: EDMA: Add comments for A-sync case calculations
arch/arm/configs/omap2plus_defconfig | 1 +
drivers/dma/edma.c | 22 ++++++++++++++++++++++
2 files changed, 23 insertions(+)
--
1.7.9.5
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH v2 0/2] DMA: EDMA: Config and comments
@ 2013-06-27 3:41 ` Joel Fernandes
0 siblings, 0 replies; 3+ messages in thread
From: Joel Fernandes @ 2013-06-27 3:41 UTC (permalink / raw)
To: Tony Lindgren, Sekhar Nori, Matt Porter, Grant Likely,
Rob Herring, Vinod Koul, Mark Brown, Benoit Cousson,
Russell King, Rob Landley, Andrew Morton, Arnd Bergmann
Cc: Linux DaVinci Kernel List, Linux Documentation List,
Devicetree Discuss, Linux MMC List, Linux Kernel Mailing List,
Linux SPI Devel List, Linux OMAP List, Linux ARM Kernel List
Minor patches remaining after EDMA series was posted.
First patch adds the TI_EDMA option which people can forget to add and
can result in failure without any informative errors of why DMA is not
working. There was a discussion on avoiding Kconfig and putting this in
the defconfig instead.
Second patch adds comments to the EDMA code for the calculations in the
A-sync case. From my experience, this code is not-so-obvious. Hopefully
this makes the life of readers of the code a little better.
Joel Fernandes (2):
ARM: configs: Enable TI_EDMA in omap2plus_defconfig
DMA: EDMA: Add comments for A-sync case calculations
arch/arm/configs/omap2plus_defconfig | 1 +
drivers/dma/edma.c | 22 ++++++++++++++++++++++
2 files changed, 23 insertions(+)
--
1.7.9.5
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH v2 0/2] DMA: EDMA: Config and comments
@ 2013-06-27 3:41 ` Joel Fernandes
0 siblings, 0 replies; 3+ messages in thread
From: Joel Fernandes @ 2013-06-27 3:41 UTC (permalink / raw)
To: linux-arm-kernel
Minor patches remaining after EDMA series was posted.
First patch adds the TI_EDMA option which people can forget to add and
can result in failure without any informative errors of why DMA is not
working. There was a discussion on avoiding Kconfig and putting this in
the defconfig instead.
Second patch adds comments to the EDMA code for the calculations in the
A-sync case. From my experience, this code is not-so-obvious. Hopefully
this makes the life of readers of the code a little better.
Joel Fernandes (2):
ARM: configs: Enable TI_EDMA in omap2plus_defconfig
DMA: EDMA: Add comments for A-sync case calculations
arch/arm/configs/omap2plus_defconfig | 1 +
drivers/dma/edma.c | 22 ++++++++++++++++++++++
2 files changed, 23 insertions(+)
--
1.7.9.5
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2013-06-27 3:42 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2013-06-27 3:41 [PATCH v2 0/2] DMA: EDMA: Config and comments Joel Fernandes
2013-06-27 3:41 ` Joel Fernandes
2013-06-27 3:41 ` Joel Fernandes
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