diff options
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/dma.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/dma.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/dma.c b/drivers/net/wireless/mediatek/mt76/dma.c index 35b4ec91979e..87f531297f85 100644 --- a/drivers/net/wireless/mediatek/mt76/dma.c +++ b/drivers/net/wireless/mediatek/mt76/dma.c @@ -643,10 +643,8 @@ mt76_dma_rx_fill_buf(struct mt76_dev *dev, struct mt76_queue *q, while (q->queued < q->ndesc - 1) { struct mt76_queue_buf qbuf = {}; - enum dma_data_direction dir; - dma_addr_t addr; - int offset; void *buf = NULL; + int offset; if (mt76_queue_is_wed_rro_ind(q)) goto done; @@ -655,11 +653,8 @@ mt76_dma_rx_fill_buf(struct mt76_dev *dev, struct mt76_queue *q, if (!buf) break; - addr = page_pool_get_dma_addr(virt_to_head_page(buf)) + offset; - dir = page_pool_get_dma_dir(q->page_pool); - dma_sync_single_for_device(dev->dma_dev, addr, len, dir); - - qbuf.addr = addr + q->buf_offset; + qbuf.addr = page_pool_get_dma_addr(virt_to_head_page(buf)) + + offset + q->buf_offset; done: qbuf.len = len - q->buf_offset; qbuf.skip_unmap = false; |