add stmac read mac form eeprom

hc

2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c

 kernel/arch/parisc/include/asm/hardware.h
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@@ -10,12 +10,12 @@
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 #define SVERSION_ANY_ID		PA_SVERSION_ANY_ID
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 struct hp_hardware {
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-	unsigned short	hw_type:5;	/* HPHW_xxx */
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-	unsigned short	hversion;
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-	unsigned long	sversion:28;
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-	unsigned short	opt;
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-	const char	name[80];	/* The hardware description */
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-};
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+	unsigned int	hw_type:8;	/* HPHW_xxx */
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+	unsigned int	hversion:12;
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+	unsigned int	sversion:12;
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+	unsigned char	opt;
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+	unsigned char	name[59];	/* The hardware description */
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+} __packed;
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 struct parisc_device;
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@@ -120,7 +120,7 @@
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 extern void init_parisc_bus(void);
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 extern struct device *hwpath_to_device(struct hardware_path *modpath);
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 extern void device_to_hwpath(struct device *dev, struct hardware_path *path);
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-
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+extern int machine_has_merced_bus(void);
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 /* inventory.c: */
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 extern void do_memory_inventory(void);