diff options
Diffstat (limited to 'drivers/usb/dwc2')
| -rw-r--r-- | drivers/usb/dwc2/hcd_ddma.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/usb/dwc2/hcd_ddma.c b/drivers/usb/dwc2/hcd_ddma.c index 4b0be93dac6f..98d862726b5a 100644 --- a/drivers/usb/dwc2/hcd_ddma.c +++ b/drivers/usb/dwc2/hcd_ddma.c @@ -524,6 +524,9 @@ static void dwc2_fill_host_isoc_dma_desc(struct dwc2_hsotg *hsotg, dma_desc->status = qh->n_bytes[idx] << HOST_DMA_ISOC_NBYTES_SHIFT & HOST_DMA_ISOC_NBYTES_MASK; + /* Set active bit */ + dma_desc->status |= HOST_DMA_A; + qh->ntd++; qtd->isoc_frame_index_last++; @@ -559,8 +562,6 @@ static void dwc2_init_isoc_dma_desc(struct dwc2_hsotg *hsotg, list_for_each_entry(qtd, &qh->qtd_list, qtd_list_entry) { while (qh->ntd < ntd_max && qtd->isoc_frame_index_last < qtd->urb->packet_count) { - if (n_desc > 1) - qh->desc_list[n_desc - 1].status |= HOST_DMA_A; dwc2_fill_host_isoc_dma_desc(hsotg, qtd, qh, max_xfer_size, idx); idx = dwc2_desclist_idx_inc(idx, inc, qh->dev_speed); @@ -606,12 +607,6 @@ static void dwc2_init_isoc_dma_desc(struct dwc2_hsotg *hsotg, qh->desc_list[idx].status |= HOST_DMA_IOC; #endif - - if (n_desc) { - qh->desc_list[n_desc - 1].status |= HOST_DMA_A; - if (n_desc > 1) - qh->desc_list[0].status |= HOST_DMA_A; - } } static void dwc2_fill_host_dma_desc(struct dwc2_hsotg *hsotg, |