diff options
| -rw-r--r-- | drivers/dma/xilinx/xilinx_dma.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/dma/xilinx/xilinx_dma.c b/drivers/dma/xilinx/xilinx_dma.c index 969343342e86..e3a18ee42aa2 100644 --- a/drivers/dma/xilinx/xilinx_dma.c +++ b/drivers/dma/xilinx/xilinx_dma.c @@ -1235,14 +1235,6 @@ static int xilinx_dma_alloc_chan_resources(struct dma_chan *dchan) dma_cookie_init(dchan); - if (chan->xdev->dma_config->dmatype == XDMA_TYPE_AXIDMA) { - /* For AXI DMA resetting once channel will reset the - * other channel as well so enable the interrupts here. - */ - dma_ctrl_set(chan, XILINX_DMA_REG_DMACR, - XILINX_DMA_DMAXR_ALL_IRQ_MASK); - } - if ((chan->xdev->dma_config->dmatype == XDMA_TYPE_CDMA) && chan->has_sg) dma_ctrl_set(chan, XILINX_DMA_REG_DMACR, XILINX_CDMA_CR_SGMODE); @@ -1612,6 +1604,7 @@ static void xilinx_dma_start_transfer(struct xilinx_dma_chan *chan) head_desc->async_tx.phys); reg &= ~XILINX_DMA_CR_DELAY_MAX; reg |= chan->irq_delay << XILINX_DMA_CR_DELAY_SHIFT; + reg |= XILINX_DMA_DMAXR_ALL_IRQ_MASK; dma_ctrl_write(chan, XILINX_DMA_REG_DMACR, reg); xilinx_dma_start(chan); |