修改led为gpio

hc

2024-10-12 a5969cabbb4660eab42b6ef0412cbbd1200cf14d

 kernel/drivers/net/ethernet/xircom/xirc2ps_cs.c
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@@ -288,7 +288,7 @@
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  */
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 static netdev_tx_t do_start_xmit(struct sk_buff *skb,
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 				       struct net_device *dev);
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-static void xirc_tx_timeout(struct net_device *dev);
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+static void xirc_tx_timeout(struct net_device *dev, unsigned int txqueue);
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 static void xirc2ps_tx_timeout_task(struct work_struct *work);
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 static void set_addresses(struct net_device *dev);
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 static void set_multicast_list(struct net_device *dev);
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@@ -503,6 +503,11 @@
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 xirc2ps_detach(struct pcmcia_device *link)
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 {
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     struct net_device *dev = link->priv;
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+    struct local_info *local = netdev_priv(dev);
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+
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+    netif_carrier_off(dev);
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+    netif_tx_disable(dev);
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+    cancel_work_sync(&local->tx_timeout_task);
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     dev_dbg(&link->dev, "detach\n");
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@@ -1203,7 +1208,7 @@
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 }
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 static void
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-xirc_tx_timeout(struct net_device *dev)
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+xirc_tx_timeout(struct net_device *dev, unsigned int txqueue)
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 {
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     struct local_info *lp = netdev_priv(dev);
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     dev->stats.tx_errors++;
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@@ -1434,7 +1439,7 @@
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     switch(cmd) {
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       case SIOCGMIIPHY:		/* Get the address of the PHY in use. */
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 	data->phy_id = 0;	/* we have only this address */
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-	/* fall through */
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+	fallthrough;
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       case SIOCGMIIREG:		/* Read the specified MII register. */
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 	data->val_out = mii_rd(ioaddr, data->phy_id & 0x1f,
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 			       data->reg_num & 0x1f);
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@@ -1473,7 +1478,7 @@
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     unsigned int ioaddr = dev->base_addr;
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     unsigned value;
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-    pr_debug("%s: do_reset(%p,%d)\n", dev? dev->name:"eth?", dev, full);
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+    pr_debug("%s: do_reset(%p,%d)\n", dev->name, dev, full);
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     hardreset(dev);
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     PutByte(XIRCREG_CR, SoftReset); /* set */