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path: root/drivers/net/tokenring/3c359.c
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Diffstat (limited to 'drivers/net/tokenring/3c359.c')
-rw-r--r--drivers/net/tokenring/3c359.c70
1 files changed, 31 insertions, 39 deletions
diff --git a/drivers/net/tokenring/3c359.c b/drivers/net/tokenring/3c359.c
index 9f1b6ab9c22..7224d368b2a 100644
--- a/drivers/net/tokenring/3c359.c
+++ b/drivers/net/tokenring/3c359.c
@@ -156,7 +156,7 @@ static void print_rx_state(struct net_device *dev) ;
static void print_tx_state(struct net_device *dev)
{
- struct xl_private *xl_priv = (struct xl_private *)dev->priv ;
+ struct xl_private *xl_priv = netdev_priv(dev);
struct xl_tx_desc *txd ;
u8 __iomem *xl_mmio = xl_priv->xl_mmio ;
int i ;
@@ -179,7 +179,7 @@ static void print_tx_state(struct net_device *dev)
static void print_rx_state(struct net_device *dev)
{
- struct xl_private *xl_priv = (struct xl_private *)dev->priv ;
+ struct xl_private *xl_priv = netdev_priv(dev);
struct xl_rx_desc *rxd ;
u8 __iomem *xl_mmio = xl_priv->xl_mmio ;
int i ;
@@ -213,7 +213,7 @@ static void print_rx_state(struct net_device *dev)
static u16 xl_ee_read(struct net_device *dev, int ee_addr)
{
- struct xl_private *xl_priv = (struct xl_private *)dev->priv ;
+ struct xl_private *xl_priv = netdev_priv(dev);
u8 __iomem *xl_mmio = xl_priv->xl_mmio ;
/* Wait for EEProm to not be busy */
@@ -245,7 +245,7 @@ static u16 xl_ee_read(struct net_device *dev, int ee_addr)
static void xl_ee_write(struct net_device *dev, int ee_addr, u16 ee_value)
{
- struct xl_private *xl_priv = (struct xl_private *)dev->priv ;
+ struct xl_private *xl_priv = netdev_priv(dev);
u8 __iomem *xl_mmio = xl_priv->xl_mmio ;
/* Wait for EEProm to not be busy */
@@ -305,11 +305,11 @@ static int __devinit xl_probe(struct pci_dev *pdev,
pci_release_regions(pdev) ;
return -ENOMEM ;
}
- xl_priv = dev->priv ;
+ xl_priv = netdev_priv(dev);
#if XL_DEBUG
printk("pci_device: %p, dev:%p, dev->priv: %p, ba[0]: %10x, ba[1]:%10x\n",
- pdev, dev, dev->priv, (unsigned int)pdev->resource[0].start, (unsigned int)pdev->resource[1].start) ;
+ pdev, dev, netdev_priv(dev), (unsigned int)pdev->resource[0].start, (unsigned int)pdev->resource[1].start);
#endif
dev->irq=pdev->irq;
@@ -344,7 +344,6 @@ static int __devinit xl_probe(struct pci_dev *pdev,
dev->set_multicast_list=&xl_set_rx_mode;
dev->get_stats=&xl_get_stats ;
dev->set_mac_address=&xl_set_mac_address ;
- SET_MODULE_OWNER(dev);
SET_NETDEV_DEV(dev, &pdev->dev);
pci_set_drvdata(pdev,dev) ;
@@ -365,7 +364,7 @@ static int __devinit xl_probe(struct pci_dev *pdev,
static int __devinit xl_init(struct net_device *dev)
{
- struct xl_private *xl_priv = (struct xl_private *)dev->priv ;
+ struct xl_private *xl_priv = netdev_priv(dev);
printk(KERN_INFO "%s \n", version);
printk(KERN_INFO "%s: I/O at %hx, MMIO at %p, using irq %d\n",
@@ -385,7 +384,7 @@ static int __devinit xl_init(struct net_device *dev)
static int xl_hw_reset(struct net_device *dev)
{
- struct xl_private *xl_priv = (struct xl_private *)dev->priv ;
+ struct xl_private *xl_priv = netdev_priv(dev);
u8 __iomem *xl_mmio = xl_priv->xl_mmio ;
unsigned long t ;
u16 i ;
@@ -568,7 +567,7 @@ static int xl_hw_reset(struct net_device *dev)
static int xl_open(struct net_device *dev)
{
- struct xl_private *xl_priv=(struct xl_private *)dev->priv;
+ struct xl_private *xl_priv=netdev_priv(dev);
u8 __iomem *xl_mmio = xl_priv->xl_mmio ;
u8 i ;
u16 hwaddr[3] ; /* Should be u8[6] but we get word return values */
@@ -641,14 +640,14 @@ static int xl_open(struct net_device *dev)
* Now to set up the Rx and Tx buffer structures
*/
/* These MUST be on 8 byte boundaries */
- xl_priv->xl_tx_ring = kmalloc((sizeof(struct xl_tx_desc) * XL_TX_RING_SIZE) + 7, GFP_DMA | GFP_KERNEL) ;
+ xl_priv->xl_tx_ring = kzalloc((sizeof(struct xl_tx_desc) * XL_TX_RING_SIZE) + 7, GFP_DMA | GFP_KERNEL);
if (xl_priv->xl_tx_ring == NULL) {
printk(KERN_WARNING "%s: Not enough memory to allocate rx buffers.\n",
dev->name);
free_irq(dev->irq,dev);
return -ENOMEM;
}
- xl_priv->xl_rx_ring = kmalloc((sizeof(struct xl_rx_desc) * XL_RX_RING_SIZE) +7, GFP_DMA | GFP_KERNEL) ;
+ xl_priv->xl_rx_ring = kzalloc((sizeof(struct xl_rx_desc) * XL_RX_RING_SIZE) +7, GFP_DMA | GFP_KERNEL);
if (xl_priv->xl_tx_ring == NULL) {
printk(KERN_WARNING "%s: Not enough memory to allocate rx buffers.\n",
dev->name);
@@ -656,8 +655,6 @@ static int xl_open(struct net_device *dev)
kfree(xl_priv->xl_tx_ring);
return -ENOMEM;
}
- memset(xl_priv->xl_tx_ring,0,sizeof(struct xl_tx_desc) * XL_TX_RING_SIZE) ;
- memset(xl_priv->xl_rx_ring,0,sizeof(struct xl_rx_desc) * XL_RX_RING_SIZE) ;
/* Setup Rx Ring */
for (i=0 ; i < XL_RX_RING_SIZE ; i++) {
@@ -726,7 +723,7 @@ static int xl_open(struct net_device *dev)
static int xl_open_hw(struct net_device *dev)
{
- struct xl_private *xl_priv=(struct xl_private *)dev->priv;
+ struct xl_private *xl_priv=netdev_priv(dev);
u8 __iomem *xl_mmio = xl_priv->xl_mmio ;
u16 vsoff ;
char ver_str[33];
@@ -875,7 +872,7 @@ static int xl_open_hw(struct net_device *dev)
static void adv_rx_ring(struct net_device *dev) /* Advance rx_ring, cut down on bloat in xl_rx */
{
- struct xl_private *xl_priv=(struct xl_private *)dev->priv;
+ struct xl_private *xl_priv=netdev_priv(dev);
int prev_ring_loc ;
prev_ring_loc = (xl_priv->rx_ring_tail + XL_RX_RING_SIZE - 1) & (XL_RX_RING_SIZE - 1);
@@ -890,7 +887,7 @@ static void adv_rx_ring(struct net_device *dev) /* Advance rx_ring, cut down on
static void xl_rx(struct net_device *dev)
{
- struct xl_private *xl_priv=(struct xl_private *)dev->priv;
+ struct xl_private *xl_priv=netdev_priv(dev);
u8 __iomem * xl_mmio = xl_priv->xl_mmio ;
struct sk_buff *skb, *skb2 ;
int frame_length = 0, copy_len = 0 ;
@@ -997,7 +994,7 @@ static void xl_rx(struct net_device *dev)
static void xl_reset(struct net_device *dev)
{
- struct xl_private *xl_priv=(struct xl_private *)dev->priv;
+ struct xl_private *xl_priv=netdev_priv(dev);
u8 __iomem * xl_mmio = xl_priv->xl_mmio ;
unsigned long t;
@@ -1020,7 +1017,7 @@ static void xl_reset(struct net_device *dev)
static void xl_freemem(struct net_device *dev)
{
- struct xl_private *xl_priv=(struct xl_private *)dev->priv ;
+ struct xl_private *xl_priv=netdev_priv(dev);
int i ;
for (i=0;i<XL_RX_RING_SIZE;i++) {
@@ -1044,15 +1041,10 @@ static void xl_freemem(struct net_device *dev)
static irqreturn_t xl_interrupt(int irq, void *dev_id)
{
struct net_device *dev = (struct net_device *)dev_id;
- struct xl_private *xl_priv =(struct xl_private *)dev->priv;
+ struct xl_private *xl_priv =netdev_priv(dev);
u8 __iomem * xl_mmio = xl_priv->xl_mmio ;
u16 intstatus, macstatus ;
- if (!dev) {
- printk(KERN_WARNING "Device structure dead, aaahhhh !\n") ;
- return IRQ_NONE;
- }
-
intstatus = readw(xl_mmio + MMIO_INTSTATUS) ;
if (!(intstatus & 1)) /* We didn't generate the interrupt */
@@ -1171,7 +1163,7 @@ static irqreturn_t xl_interrupt(int irq, void *dev_id)
static int xl_xmit(struct sk_buff *skb, struct net_device *dev)
{
- struct xl_private *xl_priv=(struct xl_private *)dev->priv;
+ struct xl_private *xl_priv=netdev_priv(dev);
struct xl_tx_desc *txd ;
int tx_head, tx_tail, tx_prev ;
unsigned long flags ;
@@ -1232,7 +1224,7 @@ static int xl_xmit(struct sk_buff *skb, struct net_device *dev)
static void xl_dn_comp(struct net_device *dev)
{
- struct xl_private *xl_priv=(struct xl_private *)dev->priv;
+ struct xl_private *xl_priv=netdev_priv(dev);
u8 __iomem * xl_mmio = xl_priv->xl_mmio ;
struct xl_tx_desc *txd ;
@@ -1268,7 +1260,7 @@ static void xl_dn_comp(struct net_device *dev)
static int xl_close(struct net_device *dev)
{
- struct xl_private *xl_priv = (struct xl_private *) dev->priv ;
+ struct xl_private *xl_priv = netdev_priv(dev);
u8 __iomem * xl_mmio = xl_priv->xl_mmio ;
unsigned long t ;
@@ -1366,7 +1358,7 @@ static int xl_close(struct net_device *dev)
static void xl_set_rx_mode(struct net_device *dev)
{
- struct xl_private *xl_priv = (struct xl_private *) dev->priv ;
+ struct xl_private *xl_priv = netdev_priv(dev);
struct dev_mc_list *dmi ;
unsigned char dev_mc_address[4] ;
u16 options ;
@@ -1407,7 +1399,7 @@ static void xl_set_rx_mode(struct net_device *dev)
static void xl_srb_bh(struct net_device *dev)
{
- struct xl_private *xl_priv = (struct xl_private *) dev->priv ;
+ struct xl_private *xl_priv = netdev_priv(dev);
u8 __iomem * xl_mmio = xl_priv->xl_mmio ;
u8 srb_cmd, ret_code ;
int i ;
@@ -1476,14 +1468,14 @@ static void xl_srb_bh(struct net_device *dev)
static struct net_device_stats * xl_get_stats(struct net_device *dev)
{
- struct xl_private *xl_priv = (struct xl_private *) dev->priv ;
+ struct xl_private *xl_priv = netdev_priv(dev);
return (struct net_device_stats *) &xl_priv->xl_stats;
}
static int xl_set_mac_address (struct net_device *dev, void *addr)
{
struct sockaddr *saddr = addr ;
- struct xl_private *xl_priv = (struct xl_private *)dev->priv ;
+ struct xl_private *xl_priv = netdev_priv(dev);
if (netif_running(dev)) {
printk(KERN_WARNING "%s: Cannot set mac/laa address while card is open\n", dev->name) ;
@@ -1504,7 +1496,7 @@ static int xl_set_mac_address (struct net_device *dev, void *addr)
static void xl_arb_cmd(struct net_device *dev)
{
- struct xl_private *xl_priv = (struct xl_private *) dev->priv;
+ struct xl_private *xl_priv = netdev_priv(dev);
u8 __iomem * xl_mmio = xl_priv->xl_mmio ;
u8 arb_cmd ;
u16 lan_status, lan_status_diff ;
@@ -1632,7 +1624,7 @@ static void xl_arb_cmd(struct net_device *dev)
static void xl_asb_cmd(struct net_device *dev)
{
- struct xl_private *xl_priv = (struct xl_private *) dev->priv ;
+ struct xl_private *xl_priv = netdev_priv(dev);
u8 __iomem * xl_mmio = xl_priv->xl_mmio ;
if (xl_priv->asb_queued == 1)
@@ -1663,7 +1655,7 @@ static void xl_asb_cmd(struct net_device *dev)
*/
static void xl_asb_bh(struct net_device *dev)
{
- struct xl_private *xl_priv = (struct xl_private *) dev->priv ;
+ struct xl_private *xl_priv = netdev_priv(dev);
u8 __iomem * xl_mmio = xl_priv->xl_mmio ;
u8 ret_code ;
@@ -1691,7 +1683,7 @@ static void xl_asb_bh(struct net_device *dev)
static void xl_srb_cmd(struct net_device *dev, int srb_cmd)
{
- struct xl_private *xl_priv = (struct xl_private *) dev->priv ;
+ struct xl_private *xl_priv = netdev_priv(dev);
u8 __iomem * xl_mmio = xl_priv->xl_mmio ;
switch (srb_cmd) {
@@ -1748,7 +1740,7 @@ static void xl_srb_cmd(struct net_device *dev, int srb_cmd)
static void xl_wait_misr_flags(struct net_device *dev)
{
- struct xl_private *xl_priv = (struct xl_private *) dev->priv ;
+ struct xl_private *xl_priv = netdev_priv(dev);
u8 __iomem * xl_mmio = xl_priv->xl_mmio ;
int i ;
@@ -1773,7 +1765,7 @@ static void xl_wait_misr_flags(struct net_device *dev)
static int xl_change_mtu(struct net_device *dev, int mtu)
{
- struct xl_private *xl_priv = (struct xl_private *) dev->priv;
+ struct xl_private *xl_priv = netdev_priv(dev);
u16 max_mtu ;
if (xl_priv->xl_ring_speed == 4)
@@ -1795,7 +1787,7 @@ static int xl_change_mtu(struct net_device *dev, int mtu)
static void __devexit xl_remove_one (struct pci_dev *pdev)
{
struct net_device *dev = pci_get_drvdata(pdev);
- struct xl_private *xl_priv=(struct xl_private *)dev->priv;
+ struct xl_private *xl_priv=netdev_priv(dev);
unregister_netdev(dev);
iounmap(xl_priv->xl_mmio) ;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-19 22:43:15 +0000