}
static struct dma_async_tx_descriptor *
-fsl_dma_prep_interrupt(struct dma_chan *chan)
+fsl_dma_prep_interrupt(struct dma_chan *chan, unsigned long flags)
{
struct fsl_dma_chan *fsl_chan;
struct fsl_desc_sw *new;
}
new->async_tx.cookie = -EBUSY;
- new->async_tx.ack = 0;
+ new->async_tx.flags = flags;
/* Insert the link descriptor to the LD ring */
list_add_tail(&new->node, &new->async_tx.tx_list);
set_desc_next(fsl_chan, &prev->hw, new->async_tx.phys);
new->async_tx.cookie = 0;
- new->async_tx.ack = 1;
+ async_tx_ack(&new->async_tx);
prev = new;
len -= copy;
list_add_tail(&new->node, &first->async_tx.tx_list);
} while (len);
- new->async_tx.ack = 0; /* client is in control of this ack */
+ new->async_tx.flags = flags; /* client is in control of this ack */
new->async_tx.cookie = -EBUSY;
/* Set End-of-link to the last link descriptor of new list*/
async_tx_ack(tx3);
/* Interrupt tx test */
- tx1 = fsl_dma_prep_interrupt(chan);
+ tx1 = fsl_dma_prep_interrupt(chan, 0);
async_tx_ack(tx1);
cookie = fsl_dma_tx_submit(tx1);