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2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c

 kernel/drivers/net/ethernet/3com/3c574_cs.c
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@@ -234,7 +234,7 @@
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 static struct net_device_stats *el3_get_stats(struct net_device *dev);
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 static int el3_rx(struct net_device *dev, int worklimit);
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 static int el3_close(struct net_device *dev);
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-static void el3_tx_timeout(struct net_device *dev);
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+static void el3_tx_timeout(struct net_device *dev, unsigned int txqueue);
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 static int el3_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
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 static void set_rx_mode(struct net_device *dev);
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 static void set_multicast_list(struct net_device *dev);
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@@ -690,7 +690,7 @@
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 	return 0;
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 }
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-static void el3_tx_timeout(struct net_device *dev)
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+static void el3_tx_timeout(struct net_device *dev, unsigned int txqueue)
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 {
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 	unsigned int ioaddr = dev->base_addr;
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@@ -951,7 +951,7 @@
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 static void update_stats(struct net_device *dev)
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 {
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 	unsigned int ioaddr = dev->base_addr;
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-	u8 rx, tx, up;
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+	u8 up;
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 	pr_debug("%s: updating the statistics.\n", dev->name);
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@@ -972,8 +972,8 @@
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 	dev->stats.tx_packets			+= (up&0x30) << 4;
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 	/* Rx packets   */			   inb(ioaddr + 7);
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 	/* Tx deferrals */			   inb(ioaddr + 8);
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-	rx		 			 = inw(ioaddr + 10);
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-	tx					 = inw(ioaddr + 12);
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+	/* rx */				   inw(ioaddr + 10);
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+	/* tx */				   inw(ioaddr + 12);
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 	EL3WINDOW(4);
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 	/* BadSSD */				   inb(ioaddr + 12);
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@@ -1046,7 +1046,7 @@
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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 = phy;
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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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 		{
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 			int saved_window;