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path: root/drivers/net/au1000_eth.c
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Diffstat (limited to 'drivers/net/au1000_eth.c')
-rw-r--r--drivers/net/au1000_eth.c50
1 files changed, 24 insertions, 26 deletions
diff --git a/drivers/net/au1000_eth.c b/drivers/net/au1000_eth.c
index 019b13c08ae6..9c875bb3f76c 100644
--- a/drivers/net/au1000_eth.c
+++ b/drivers/net/au1000_eth.c
@@ -193,7 +193,7 @@ struct au1000_private *au_macs[NUM_ETH_INTERFACES];
*/
static int au1000_mdio_read(struct net_device *dev, int phy_addr, int reg)
{
- struct au1000_private *aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *aup = netdev_priv(dev);
volatile u32 *const mii_control_reg = &aup->mac->mii_control;
volatile u32 *const mii_data_reg = &aup->mac->mii_data;
u32 timedout = 20;
@@ -228,7 +228,7 @@ static int au1000_mdio_read(struct net_device *dev, int phy_addr, int reg)
static void au1000_mdio_write(struct net_device *dev, int phy_addr,
int reg, u16 value)
{
- struct au1000_private *aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *aup = netdev_priv(dev);
volatile u32 *const mii_control_reg = &aup->mac->mii_control;
volatile u32 *const mii_data_reg = &aup->mac->mii_data;
u32 timedout = 20;
@@ -283,7 +283,7 @@ static int au1000_mdiobus_reset(struct mii_bus *bus)
static int mii_probe (struct net_device *dev)
{
- struct au1000_private *const aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *const aup = netdev_priv(dev);
struct phy_device *phydev = NULL;
#if defined(AU1XXX_PHY_STATIC_CONFIG)
@@ -353,7 +353,6 @@ static int mii_probe (struct net_device *dev)
}
/* now we are supposed to have a proper phydev, to attach to... */
- BUG_ON(!phydev);
BUG_ON(phydev->attached_dev);
phydev = phy_connect(dev, phydev->dev.bus_id, &au1000_adjust_link, 0,
@@ -415,7 +414,7 @@ void ReleaseDB(struct au1000_private *aup, db_dest_t *pDB)
static void enable_rx_tx(struct net_device *dev)
{
- struct au1000_private *aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *aup = netdev_priv(dev);
if (au1000_debug > 4)
printk(KERN_INFO "%s: enable_rx_tx\n", dev->name);
@@ -426,7 +425,7 @@ static void enable_rx_tx(struct net_device *dev)
static void hard_stop(struct net_device *dev)
{
- struct au1000_private *aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *aup = netdev_priv(dev);
if (au1000_debug > 4)
printk(KERN_INFO "%s: hard stop\n", dev->name);
@@ -438,7 +437,7 @@ static void hard_stop(struct net_device *dev)
static void enable_mac(struct net_device *dev, int force_reset)
{
unsigned long flags;
- struct au1000_private *aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *aup = netdev_priv(dev);
spin_lock_irqsave(&aup->lock, flags);
@@ -457,7 +456,7 @@ static void enable_mac(struct net_device *dev, int force_reset)
static void reset_mac_unlocked(struct net_device *dev)
{
- struct au1000_private *const aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *const aup = netdev_priv(dev);
int i;
hard_stop(dev);
@@ -483,7 +482,7 @@ static void reset_mac_unlocked(struct net_device *dev)
static void reset_mac(struct net_device *dev)
{
- struct au1000_private *const aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *const aup = netdev_priv(dev);
unsigned long flags;
if (au1000_debug > 4)
@@ -572,7 +571,7 @@ static int __init au1000_init_module(void)
static int au1000_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
{
- struct au1000_private *aup = (struct au1000_private *)dev->priv;
+ struct au1000_private *aup = netdev_priv(dev);
if (aup->phy_dev)
return phy_ethtool_gset(aup->phy_dev, cmd);
@@ -582,7 +581,7 @@ static int au1000_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
static int au1000_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
{
- struct au1000_private *aup = (struct au1000_private *)dev->priv;
+ struct au1000_private *aup = netdev_priv(dev);
if (!capable(CAP_NET_ADMIN))
return -EPERM;
@@ -596,7 +595,7 @@ static int au1000_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
static void
au1000_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
{
- struct au1000_private *aup = (struct au1000_private *)dev->priv;
+ struct au1000_private *aup = netdev_priv(dev);
strcpy(info->driver, DRV_NAME);
strcpy(info->version, DRV_VERSION);
@@ -652,7 +651,7 @@ static struct net_device * au1000_probe(int port_num)
printk("%s: Au1xx0 Ethernet found at 0x%x, irq %d\n",
dev->name, base, irq);
- aup = dev->priv;
+ aup = netdev_priv(dev);
spin_lock_init(&aup->lock);
@@ -817,7 +816,7 @@ err_out:
*/
static int au1000_init(struct net_device *dev)
{
- struct au1000_private *aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *aup = netdev_priv(dev);
unsigned long flags;
int i;
u32 control;
@@ -868,7 +867,7 @@ static int au1000_init(struct net_device *dev)
static void
au1000_adjust_link(struct net_device *dev)
{
- struct au1000_private *aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *aup = netdev_priv(dev);
struct phy_device *phydev = aup->phy_dev;
unsigned long flags;
@@ -947,7 +946,7 @@ au1000_adjust_link(struct net_device *dev)
static int au1000_open(struct net_device *dev)
{
int retval;
- struct au1000_private *aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *aup = netdev_priv(dev);
if (au1000_debug > 4)
printk("%s: open: dev=%p\n", dev->name, dev);
@@ -982,7 +981,7 @@ static int au1000_open(struct net_device *dev)
static int au1000_close(struct net_device *dev)
{
unsigned long flags;
- struct au1000_private *const aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *const aup = netdev_priv(dev);
if (au1000_debug > 4)
printk("%s: close: dev=%p\n", dev->name, dev);
@@ -1013,7 +1012,7 @@ static void __exit au1000_cleanup_module(void)
for (i = 0; i < num_ifs; i++) {
dev = iflist[i].dev;
if (dev) {
- aup = (struct au1000_private *) dev->priv;
+ aup = netdev_priv(dev);
unregister_netdev(dev);
mdiobus_unregister(aup->mii_bus);
mdiobus_free(aup->mii_bus);
@@ -1035,7 +1034,7 @@ static void __exit au1000_cleanup_module(void)
static void update_tx_stats(struct net_device *dev, u32 status)
{
- struct au1000_private *aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *aup = netdev_priv(dev);
struct net_device_stats *ps = &dev->stats;
if (status & TX_FRAME_ABORTED) {
@@ -1064,7 +1063,7 @@ static void update_tx_stats(struct net_device *dev, u32 status)
*/
static void au1000_tx_ack(struct net_device *dev)
{
- struct au1000_private *aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *aup = netdev_priv(dev);
volatile tx_dma_t *ptxd;
ptxd = aup->tx_dma_ring[aup->tx_tail];
@@ -1091,7 +1090,7 @@ static void au1000_tx_ack(struct net_device *dev)
*/
static int au1000_tx(struct sk_buff *skb, struct net_device *dev)
{
- struct au1000_private *aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *aup = netdev_priv(dev);
struct net_device_stats *ps = &dev->stats;
volatile tx_dma_t *ptxd;
u32 buff_stat;
@@ -1145,7 +1144,7 @@ static int au1000_tx(struct sk_buff *skb, struct net_device *dev)
static inline void update_rx_stats(struct net_device *dev, u32 status)
{
- struct au1000_private *aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *aup = netdev_priv(dev);
struct net_device_stats *ps = &dev->stats;
ps->rx_packets++;
@@ -1173,7 +1172,7 @@ static inline void update_rx_stats(struct net_device *dev, u32 status)
*/
static int au1000_rx(struct net_device *dev)
{
- struct au1000_private *aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *aup = netdev_priv(dev);
struct sk_buff *skb;
volatile rx_dma_t *prxd;
u32 buff_stat, status;
@@ -1240,7 +1239,6 @@ static int au1000_rx(struct net_device *dev)
/* next descriptor */
prxd = aup->rx_dma_ring[aup->rx_head];
buff_stat = prxd->buff_stat;
- dev->last_rx = jiffies;
}
return 0;
}
@@ -1276,7 +1274,7 @@ static void au1000_tx_timeout(struct net_device *dev)
static void set_rx_mode(struct net_device *dev)
{
- struct au1000_private *aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *aup = netdev_priv(dev);
if (au1000_debug > 4)
printk("%s: set_rx_mode: flags=%x\n", dev->name, dev->flags);
@@ -1308,7 +1306,7 @@ static void set_rx_mode(struct net_device *dev)
static int au1000_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
{
- struct au1000_private *aup = (struct au1000_private *)dev->priv;
+ struct au1000_private *aup = netdev_priv(dev);
if (!netif_running(dev)) return -EINVAL;
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.