summaryrefslogtreecommitdiffstats
path: root/drivers/net/ethernet/cortina/gemini.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/ethernet/cortina/gemini.c')
-rw-r--r--drivers/net/ethernet/cortina/gemini.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/net/ethernet/cortina/gemini.c b/drivers/net/ethernet/cortina/gemini.c
index 9003eb6716cd..f30fa8e6ef80 100644
--- a/drivers/net/ethernet/cortina/gemini.c
+++ b/drivers/net/ethernet/cortina/gemini.c
@@ -576,6 +576,8 @@ static int gmac_setup_txqs(struct net_device *netdev)
if (port->txq_dma_base & ~DMA_Q_BASE_MASK) {
dev_warn(geth->dev, "TX queue base is not aligned\n");
+ dma_free_coherent(geth->dev, len * sizeof(*desc_ring),
+ desc_ring, port->txq_dma_base);
kfree(skb_tab);
return -ENOMEM;
}
@@ -1182,9 +1184,8 @@ static int gmac_map_tx_bufs(struct net_device *netdev, struct sk_buff *skb,
buflen = skb_headlen(skb);
} else {
skb_frag = skb_si->frags + frag;
- buffer = page_address(skb_frag_page(skb_frag)) +
- skb_frag->page_offset;
- buflen = skb_frag->size;
+ buffer = skb_frag_address(skb_frag);
+ buflen = skb_frag_size(skb_frag);
}
if (frag == last_frag) {
@@ -1297,7 +1298,7 @@ out_drop:
return NETDEV_TX_OK;
}
-static void gmac_tx_timeout(struct net_device *netdev)
+static void gmac_tx_timeout(struct net_device *netdev, unsigned int txqueue)
{
netdev_err(netdev, "Tx timeout\n");
gmac_dump_dma_state(netdev);
@@ -2423,10 +2424,8 @@ static int gemini_ethernet_port_probe(struct platform_device *pdev)
/* Interrupt */
irq = platform_get_irq(pdev, 0);
- if (irq <= 0) {
- dev_err(dev, "no IRQ\n");
+ if (irq <= 0)
return irq ? irq : -ENODEV;
- }
port->irq = irq;
/* Clock the port */
@@ -2527,6 +2526,7 @@ static int gemini_ethernet_port_remove(struct platform_device *pdev)
struct gemini_ethernet_port *port = platform_get_drvdata(pdev);
gemini_port_remove(port);
+ free_netdev(port->netdev);
return 0;
}
OpenPOWER on IntegriCloud