12 static unsigned int base, model;  variable
17 	return base;  in pc873xx_get_base()
25 static unsigned char __init pc873xx_read(unsigned int base, int reg)  in pc873xx_read()  argument
27 	outb(reg, base);  in pc873xx_read()
28 	return inb(base + 1);  in pc873xx_read()
31 static void __init pc873xx_write(unsigned int base, int reg, unsigned char data)  in pc873xx_write()  argument
36 	outb(reg, base);  in pc873xx_write()
37 	outb(data, base + 1);  in pc873xx_write()
38 	outb(data, base + 1);		/* Must be written twice */  in pc873xx_write()
46 	while ((base = pc873xx_probelist[index++])) {  in pc873xx_probe()
48 		if (request_region(base, 2, "Super IO PC873xx") == NULL)  in pc873xx_probe()
51 		val = pc873xx_read(base, REG_SID);  in pc873xx_probe()
66 		release_region(base, 2);  in pc873xx_probe()
69 	return (base == 0) ? -1 : 1;  in pc873xx_probe()
77 	data = pc873xx_read(base, REG_PCR);  in pc873xx_enable_epp19()
78 	pc873xx_write(base, REG_PCR, (data & 0xFC) | 0x02);  in pc873xx_enable_epp19()
86 	data = pc873xx_read(base, REG_FER);  in pc873xx_enable_ide()
87 	pc873xx_write(base, REG_FER, data | 0x40);  in pc873xx_enable_ide()