diff options
| -rw-r--r-- | drivers/net/ethernet/nvidia/forcedeth.c | 61 |
1 files changed, 41 insertions, 20 deletions
diff --git a/drivers/net/ethernet/nvidia/forcedeth.c b/drivers/net/ethernet/nvidia/forcedeth.c index 88128ce61471..31a943860f32 100644 --- a/drivers/net/ethernet/nvidia/forcedeth.c +++ b/drivers/net/ethernet/nvidia/forcedeth.c @@ -1024,12 +1024,18 @@ static void free_rings(struct net_device *dev) if (!nv_optimized(np)) { if (np->rx_ring.orig) - pci_free_consistent(np->pci_dev, sizeof(struct ring_desc) * (np->rx_ring_size + np->tx_ring_size), - np->rx_ring.orig, np->ring_addr); + dma_free_coherent(&np->pci_dev->dev, + sizeof(struct ring_desc) * + (np->rx_ring_size + + np->tx_ring_size), + np->rx_ring.orig, np->ring_addr); } else { if (np->rx_ring.ex) - pci_free_consistent(np->pci_dev, sizeof(struct ring_desc_ex) * (np->rx_ring_size + np->tx_ring_size), - np->rx_ring.ex, np->ring_addr); + dma_free_coherent(&np->pci_dev->dev, + sizeof(struct ring_desc_ex) * + (np->rx_ring_size + + np->tx_ring_size), + np->rx_ring.ex, np->ring_addr); } kfree(np->rx_skb); kfree(np->tx_skb); @@ -4596,13 +4602,17 @@ static int nv_set_ringparam(struct net_device *dev, struct ethtool_ringparam* ri /* allocate new rings */ if (!nv_optimized(np)) { - rxtx_ring = pci_alloc_consistent(np->pci_dev, - sizeof(struct ring_desc) * (ring->rx_pending + ring->tx_pending), - &ring_addr); + rxtx_ring = dma_alloc_coherent(&np->pci_dev->dev, + sizeof(struct ring_desc) * + (ring->rx_pending + + ring->tx_pending), + &ring_addr, GFP_ATOMIC); } else { - rxtx_ring = pci_alloc_consistent(np->pci_dev, - sizeof(struct ring_desc_ex) * (ring->rx_pending + ring->tx_pending), - &ring_addr); + rxtx_ring = dma_alloc_coherent(&np->pci_dev->dev, + sizeof(struct ring_desc_ex) * + (ring->rx_pending + + ring->tx_pending), + &ring_addr, GFP_ATOMIC); } rx_skbuff = kmalloc(sizeof(struct nv_skb_map) * ring->rx_pending, GFP_KERNEL); tx_skbuff = kmalloc(sizeof(struct nv_skb_map) * ring->tx_pending, GFP_KERNEL); @@ -4610,12 +4620,18 @@ static int nv_set_ringparam(struct net_device *dev, struct ethtool_ringparam* ri /* fall back to old rings */ if (!nv_optimized(np)) { if (rxtx_ring) - pci_free_consistent(np->pci_dev, sizeof(struct ring_desc) * (ring->rx_pending + ring->tx_pending), - rxtx_ring, ring_addr); + dma_free_coherent(&np->pci_dev->dev, + sizeof(struct ring_desc) * + (ring->rx_pending + + ring->tx_pending), + rxtx_ring, ring_addr); } else { if (rxtx_ring) - pci_free_consistent(np->pci_dev, sizeof(struct ring_desc_ex) * (ring->rx_pending + ring->tx_pending), - rxtx_ring, ring_addr); + dma_free_coherent(&np->pci_dev->dev, + sizeof(struct ring_desc_ex) * + (ring->rx_pending + + ring->tx_pending), + rxtx_ring, ring_addr); } kfree(rx_skbuff); @@ -5740,16 +5756,21 @@ static int nv_probe(struct pci_dev *pci_dev, const struct pci_device_id *id) np->tx_ring_size = TX_RING_DEFAULT; if (!nv_optimized(np)) { - np->rx_ring.orig = pci_alloc_consistent(pci_dev, - sizeof(struct ring_desc) * (np->rx_ring_size + np->tx_ring_size), - &np->ring_addr); + np->rx_ring.orig = dma_alloc_coherent(&pci_dev->dev, + sizeof(struct ring_desc) * + (np->rx_ring_size + + np->tx_ring_size), + &np->ring_addr, + GFP_ATOMIC); if (!np->rx_ring.orig) goto out_unmap; np->tx_ring.orig = &np->rx_ring.orig[np->rx_ring_size]; } else { - np->rx_ring.ex = pci_alloc_consistent(pci_dev, - sizeof(struct ring_desc_ex) * (np->rx_ring_size + np->tx_ring_size), - &np->ring_addr); + np->rx_ring.ex = dma_alloc_coherent(&pci_dev->dev, + sizeof(struct ring_desc_ex) * + (np->rx_ring_size + + np->tx_ring_size), + &np->ring_addr, GFP_ATOMIC); if (!np->rx_ring.ex) goto out_unmap; np->tx_ring.ex = &np->rx_ring.ex[np->rx_ring_size]; |