Messages in this thread | | | Date | Wed, 25 May 2016 16:57:10 +0900 | From | Jiada Wang <> | Subject | Re: [PATCH v1 00/10] *** imx-sdma: misc fix *** |
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Hello
On 05/17/2016 07:04 PM, Vinod Koul wrote: > On Tue, May 17, 2016 at 12:47:46PM +0900, Jiada Wang wrote: >> this patch set contains the following changes >> 1. fix issues in cyclic dma >> 2. add support to SYNC DMA termination >> 3. avoid system hang, when SDMA channel 0 timeouts >> 4. add lock to prevent race condition > > I have three series in my inbox with same title and version. whats going on? > Sorry for the confusion, attempted to loop Shawn, but used wrong email address.
Thanks, Jiada
>> >> Jiada Wang (10): >> dma: imx-sdma: use chn_real_count to report residue for UART >> dma: imx-sdma: don't update BD in isr routine >> dma: imx-sdma: clear BD_RROR flag before pass it to sdma script >> dma: imx-sdma: update sdma channel status for cyclic dma >> dma: imx-sdma: add flag to indicate SDMA channel state >> dma: imx-sdma: add terminate_all support >> dma: imx-sdma: Add synchronization support >> dma: imx-sdma: abort updating channel when it has been terminated >> dma: imx-sdma: disable channel 0 when it timeouts >> dma: imx-sdma: clear channel0 interrupt bit in irq routine >> >> drivers/dma/imx-sdma.c | 113 +++++++++++++++++++++++++++++++++++-------------- >> 1 file changed, 82 insertions(+), 31 deletions(-) >> >> -- >> 2.4.5 >> >> -- >> To unsubscribe from this list: send the line "unsubscribe dmaengine" in >> the body of a message to majordomo@vger.kernel.org >> More majordomo info at http://vger.kernel.org/majordomo-info.html >
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