tx_ring->cnt = dp->txd_cnt;
tx_ring->size = array_size(tx_ring->cnt, sizeof(*tx_ring->txds));
- tx_ring->txds = dma_zalloc_coherent(dp->dev, tx_ring->size,
- &tx_ring->dma,
- GFP_KERNEL | __GFP_NOWARN);
+ tx_ring->txds = dma_alloc_coherent(dp->dev, tx_ring->size,
+ &tx_ring->dma,
+ GFP_KERNEL | __GFP_NOWARN);
if (!tx_ring->txds) {
netdev_warn(dp->netdev, "failed to allocate TX descriptor ring memory, requested descriptor count: %d, consider lowering descriptor count\n",
tx_ring->cnt);
rx_ring->cnt = dp->rxd_cnt;
rx_ring->size = array_size(rx_ring->cnt, sizeof(*rx_ring->rxds));
- rx_ring->rxds = dma_zalloc_coherent(dp->dev, rx_ring->size,
- &rx_ring->dma,
- GFP_KERNEL | __GFP_NOWARN);
+ rx_ring->rxds = dma_alloc_coherent(dp->dev, rx_ring->size,
+ &rx_ring->dma,
+ GFP_KERNEL | __GFP_NOWARN);
if (!rx_ring->rxds) {
netdev_warn(dp->netdev, "failed to allocate RX descriptor ring memory, requested descriptor count: %d, consider lowering descriptor count\n",
rx_ring->cnt);