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    SubjectRe: [PATCH v2 00/14] dma: edma: Fixes for cyclic (audio) operation
    Hi Peter,

    Other than patches 8/14 and 10/14 which I responded to, you could add my
    Acked-by, or add it to the series itself once you make the changes and
    drop 10.

    Acked-by: Joel Fernandes <joelf@ti.com>

    Thanks,
    -Joel

    On 04/01/2014 08:06 AM, Peter Ujfalusi wrote:
    > Hi,
    >
    > This is basically a resend of the previous series:
    > https://lkml.org/lkml/2014/3/13/119
    > with removed ASoC patches (most of them are applied already).
    >
    > Changes since v1:
    > - ASoC patches removed
    > - Comments from Andriy Shevchenko addressed
    > - patch added to fix cases when src/dst_maxburst is set to 0
    >
    > Adding support for DMA pause/resume
    > Possibility to select non default event queue/TC for cyclic (audio) dma
    > channels: all devices using the eDMA via dmaengine was assigned to the default
    > EQ/TC (mmc, i2c, spi, etc, and audio). This is not optimal from system
    > performance point of view since sharing the same EQ/TC can cause latency spikes
    > for cyclic channels (long DMA transfers for MMC for example).
    >
    > While debugging the edma to get things sorted out I noticed that the debug was
    > too verbose and the important information was hidden even when the we did not
    > asked for verbose dmaengine debug.
    > I have included some debug cleanups for the edma dmaengine driver also.
    >
    > Regards,
    > Peter
    > ---
    > Peter Ujfalusi (14):
    > platform_data: edma: Be precise with the paRAM struct
    > dma: edma: Correct the handling of src/dst_maxburst == 0
    > dma: edma: Add support for DMA_PAUSE/RESUME operation
    > dma: edma: Set DMA_CYCLIC capability flag
    > arm: common: edma: Select event queue 1 as default when booted with DT
    > arm: common: edma: Save the number of event queues/TCs
    > arm: common: edma: API to request non default queue for a channel
    > DMA: edma: Use different eventq for cyclic channels
    > dma: edma: Implement device_slave_caps callback
    > dma: edma: Simplify direction configuration in edma_config_pset()
    > dma: edma: Reduce debug print verbosity for non verbose debugging
    > dma: edma: Prefix debug prints where the text were identical in prep
    > callbacks
    > dma: edma: Add channel number to debug prints
    > dma: edma: Print the direction value as well when it is not supported
    >
    > arch/arm/common/edma.c | 34 +++++++++++++-
    > drivers/dma/edma.c | 96 +++++++++++++++++++++++++++++---------
    > include/linux/platform_data/edma.h | 20 ++++----
    > 3 files changed, 119 insertions(+), 31 deletions(-)
    >



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