On Tuesday 01 December 2015 11:14:58 Stanimir Varbanov wrote: > > diff --git a/drivers/dma/qcom_bam_dma.c b/drivers/dma/qcom_bam_dma.c > index 0f06f3b7a72b..6d290de9ab2b 100644 > --- a/drivers/dma/qcom_bam_dma.c > +++ b/drivers/dma/qcom_bam_dma.c > @@ -458,7 +458,7 @@ static void bam_chan_init_hw(struct bam_chan *bchan, > */ > writel_relaxed(ALIGN(bchan->fifo_phys, sizeof(struct bam_desc_hw)), > bam_addr(bdev, bchan->id, BAM_P_DESC_FIFO_ADDR)); > - writel_relaxed(BAM_DESC_FIFO_SIZE, > + writel_relaxed(BAM_MAX_DATA_SIZE, > bam_addr(bdev, bchan->id, BAM_P_FIFO_SIZES)); > > /* enable the per pipe interrupts, enable EOT, ERR, and INT irqs */ I'm looking at that now and fail to see why these have to use writel_relaxed(). Could you add a patch to use readl/writel by default? Arnd -- To unsubscribe from this list: send the line "unsubscribe dmaengine" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
