Messages in this thread | | | Date | Tue, 5 Apr 2016 16:41:47 -0700 | From | Vinod Koul <> | Subject | Re: [PATCH v2 2/5] dmaengine: qcom: bam_dma: clear BAM interrupt only if it is rised |
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On Wed, Apr 06, 2016 at 01:56:19AM +0300, Stanimir Varbanov wrote:
s/rised/raised ?
> Currently we write BAM_IRQ_CLR register with zero even when no > BAM_IRQ occured. This write has some bad side effects when the > BAM instance is for the crypto engine. In case of crypto engine > some of the BAM registers are xPU protected and they cannot be > controlled by the driver.
-- ~Vinod
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