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@@ -115,14 +115,9 @@ struct net_local {
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int rx_mode;
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int curr_rx_cfg;
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int send_underrun; /* keep track of how many underruns in a row we get */
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- struct sk_buff *skb;
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};
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/* Index to functions, as function prototypes. */
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-
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-#if 0
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-extern void reset_chip(struct net_device *dev);
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-#endif
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static int net_open(struct net_device *dev);
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static int net_send_packet(struct sk_buff *skb, struct net_device *dev);
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static irqreturn_t net_interrupt(int irq, void *dev_id);
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@@ -132,10 +127,6 @@ static int net_close(struct net_device *dev);
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static struct net_device_stats *net_get_stats(struct net_device *dev);
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static int set_mac_address(struct net_device *dev, void *addr);
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-
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-/* Example routines you must write ;->. */
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-#define tx_done(dev) 1
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-
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/* For reading/writing registers ISA-style */
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static inline int
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readreg_io(struct net_device *dev, int portno)
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@@ -297,24 +288,6 @@ out:
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return ERR_PTR(err);
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}
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-#if 0
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-/* This is useful for something, but I don't know what yet. */
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-void __init reset_chip(struct net_device *dev)
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-{
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- int reset_start_time;
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-
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- writereg(dev, PP_SelfCTL, readreg(dev, PP_SelfCTL) | POWER_ON_RESET);
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-
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- /* wait 30 ms */
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- msleep_interruptible(30);
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-
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- /* Wait until the chip is reset */
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- reset_start_time = jiffies;
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- while( (readreg(dev, PP_SelfST) & INIT_DONE) == 0 && jiffies - reset_start_time < 2)
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- ;
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-}
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-#endif
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-
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/* Open/initialize the board. This is called (in the current kernel)
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sometime after booting when the 'ifconfig' program is run.
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@@ -416,11 +389,6 @@ static irqreturn_t net_interrupt(int irq, void *dev_id)
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struct net_local *lp;
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int ioaddr, status;
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- if (dev == NULL) {
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- printk ("net_interrupt(): irq %d for unknown device.\n", irq);
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- return IRQ_NONE;
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- }
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-
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ioaddr = dev->base_addr;
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lp = netdev_priv(dev);
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Finn Thain