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path: root/drivers/net/meth.c
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Diffstat (limited to 'drivers/net/meth.c')
-rw-r--r--drivers/net/meth.c37
1 files changed, 18 insertions, 19 deletions
diff --git a/drivers/net/meth.c b/drivers/net/meth.c
index d38b7c72362..0343ea12b29 100644
--- a/drivers/net/meth.c
+++ b/drivers/net/meth.c
@@ -170,7 +170,7 @@ static int mdio_probe(struct meth_private *priv)
static void meth_check_link(struct net_device *dev)
{
- struct meth_private *priv = (struct meth_private *) dev->priv;
+ struct meth_private *priv = netdev_priv(dev);
unsigned long mii_advertising = mdio_read(priv, 4);
unsigned long mii_partner = mdio_read(priv, 5);
unsigned long negotiated = mii_advertising & mii_partner;
@@ -268,7 +268,7 @@ static void meth_free_rx_ring(struct meth_private *priv)
int meth_reset(struct net_device *dev)
{
- struct meth_private *priv = (struct meth_private *) dev->priv;
+ struct meth_private *priv = netdev_priv(dev);
/* Reset card */
mace->eth.mac_ctrl = SGI_MAC_RESET;
@@ -310,7 +310,7 @@ int meth_reset(struct net_device *dev)
*/
static int meth_open(struct net_device *dev)
{
- struct meth_private *priv = dev->priv;
+ struct meth_private *priv = netdev_priv(dev);
int ret;
priv->phy_addr = -1; /* No PHY is known yet... */
@@ -354,7 +354,7 @@ out_free_tx_ring:
static int meth_release(struct net_device *dev)
{
- struct meth_private *priv = dev->priv;
+ struct meth_private *priv = netdev_priv(dev);
DPRINTK("Stopping queue\n");
netif_stop_queue(dev); /* can't transmit any more */
@@ -376,7 +376,7 @@ static void meth_rx(struct net_device* dev, unsigned long int_status)
{
struct sk_buff *skb;
unsigned long status;
- struct meth_private *priv = (struct meth_private *) dev->priv;
+ struct meth_private *priv = netdev_priv(dev);
unsigned long fifo_rptr = (int_status & METH_INT_RX_RPTR_MASK) >> 8;
spin_lock(&priv->meth_lock);
@@ -421,7 +421,6 @@ static void meth_rx(struct net_device* dev, unsigned long int_status)
/* Write metadata, and then pass to the receive level */
skb_put(skb_c, len);
priv->rx_skbs[priv->rx_write] = skb;
- skb_c->dev = dev;
skb_c->protocol = eth_type_trans(skb_c, dev);
dev->last_rx = jiffies;
priv->stats.rx_packets++;
@@ -466,14 +465,14 @@ static void meth_rx(struct net_device* dev, unsigned long int_status)
static int meth_tx_full(struct net_device *dev)
{
- struct meth_private *priv = (struct meth_private *) dev->priv;
+ struct meth_private *priv = netdev_priv(dev);
return (priv->tx_count >= TX_RING_ENTRIES - 1);
}
static void meth_tx_cleanup(struct net_device* dev, unsigned long int_status)
{
- struct meth_private *priv = dev->priv;
+ struct meth_private *priv = netdev_priv(dev);
unsigned long status;
struct sk_buff *skb;
unsigned long rptr = (int_status&TX_INFO_RPTR) >> 16;
@@ -536,7 +535,7 @@ static void meth_tx_cleanup(struct net_device* dev, unsigned long int_status)
static void meth_error(struct net_device* dev, unsigned status)
{
- struct meth_private *priv = (struct meth_private *) dev->priv;
+ struct meth_private *priv = netdev_priv(dev);
printk(KERN_WARNING "meth: error status: 0x%08x\n",status);
/* check for errors too... */
@@ -570,7 +569,7 @@ static void meth_error(struct net_device* dev, unsigned status)
static irqreturn_t meth_interrupt(int irq, void *dev_id)
{
struct net_device *dev = (struct net_device *)dev_id;
- struct meth_private *priv = (struct meth_private *) dev->priv;
+ struct meth_private *priv = netdev_priv(dev);
unsigned long status;
status = mace->eth.int_stat;
@@ -609,7 +608,7 @@ static void meth_tx_short_prepare(struct meth_private *priv,
desc->header.raw = METH_TX_CMD_INT_EN | (len-1) | ((128-len) << 16);
/* maybe I should set whole thing to 0 first... */
- memcpy(desc->data.dt + (120 - len), skb->data, skb->len);
+ skb_copy_from_linear_data(skb, desc->data.dt + (120 - len), skb->len);
if (skb->len < len)
memset(desc->data.dt + 120 - len + skb->len, 0, len-skb->len);
}
@@ -627,8 +626,8 @@ static void meth_tx_1page_prepare(struct meth_private *priv,
/* unaligned part */
if (unaligned_len) {
- memcpy(desc->data.dt + (120 - unaligned_len),
- skb->data, unaligned_len);
+ skb_copy_from_linear_data(skb, desc->data.dt + (120 - unaligned_len),
+ unaligned_len);
desc->header.raw |= (128 - unaligned_len) << 16;
}
@@ -653,8 +652,8 @@ static void meth_tx_2page_prepare(struct meth_private *priv,
desc->header.raw = METH_TX_CMD_INT_EN | TX_CATBUF1 | TX_CATBUF2| (skb->len - 1);
/* unaligned part */
if (unaligned_len){
- memcpy(desc->data.dt + (120 - unaligned_len),
- skb->data, unaligned_len);
+ skb_copy_from_linear_data(skb, desc->data.dt + (120 - unaligned_len),
+ unaligned_len);
desc->header.raw |= (128 - unaligned_len) << 16;
}
@@ -695,7 +694,7 @@ static void meth_add_to_tx_ring(struct meth_private *priv, struct sk_buff *skb)
*/
static int meth_tx(struct sk_buff *skb, struct net_device *dev)
{
- struct meth_private *priv = (struct meth_private *) dev->priv;
+ struct meth_private *priv = netdev_priv(dev);
unsigned long flags;
spin_lock_irqsave(&priv->meth_lock, flags);
@@ -726,7 +725,7 @@ static int meth_tx(struct sk_buff *skb, struct net_device *dev)
*/
static void meth_tx_timeout(struct net_device *dev)
{
- struct meth_private *priv = (struct meth_private *) dev->priv;
+ struct meth_private *priv = netdev_priv(dev);
unsigned long flags;
printk(KERN_WARNING "%s: transmit timed out\n", dev->name);
@@ -778,7 +777,7 @@ static int meth_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
*/
static struct net_device_stats *meth_stats(struct net_device *dev)
{
- struct meth_private *priv = (struct meth_private *) dev->priv;
+ struct meth_private *priv = netdev_priv(dev);
return &priv->stats;
}
@@ -807,7 +806,7 @@ static struct net_device *meth_init(void)
dev->irq = MACE_ETHERNET_IRQ;
dev->base_addr = (unsigned long)&mace->eth;
- priv = (struct meth_private *) dev->priv;
+ priv = netdev_priv(dev);
spin_lock_init(&priv->meth_lock);
ret = register_netdev(dev);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-25 03:33:48 +0000