39 #define SMBHSTSTS	(0 + piix4_smba)
40 #define SMBHSLVSTS	(1 + piix4_smba)
41 #define SMBHSTCNT	(2 + piix4_smba)
42 #define SMBHSTCMD	(3 + piix4_smba)
43 #define SMBHSTADD	(4 + piix4_smba)
44 #define SMBHSTDAT0	(5 + piix4_smba)
45 #define SMBHSTDAT1	(6 + piix4_smba)
46 #define SMBBLKDAT	(7 + piix4_smba)
47 #define SMBSLVCNT	(8 + piix4_smba)
48 #define SMBSHDWCMD	(9 + piix4_smba)
49 #define SMBSLVEVT	(0xA + piix4_smba)
50 #define SMBSLVDAT	(0xC + piix4_smba)
171 	unsigned short piix4_smba;  in piix4_setup()  local
196 		piix4_smba = force_addr & 0xfff0;  in piix4_setup()
199 		pci_read_config_word(PIIX4_dev, SMBBA, &piix4_smba);  in piix4_setup()
200 		piix4_smba &= 0xfff0;  in piix4_setup()
201 		if(piix4_smba == 0) {  in piix4_setup()
209 	if (acpi_check_region(piix4_smba, SMBIOSIZE, piix4_driver.name))  in piix4_setup()
212 	if (!request_region(piix4_smba, SMBIOSIZE, piix4_driver.name)) {  in piix4_setup()
214 			piix4_smba);  in piix4_setup()
224 		pci_write_config_word(PIIX4_dev, SMBBA, piix4_smba);  in piix4_setup()
227 			"new address %04x!\n", piix4_smba);  in piix4_setup()
245 			release_region(piix4_smba, SMBIOSIZE);  in piix4_setup()
261 		 piix4_smba, temp);  in piix4_setup()
263 	return piix4_smba;  in piix4_setup()
269 	unsigned short piix4_smba;  in piix4_setup_sb800()  local
309 		piix4_smba = smba_en_hi << 8;  in piix4_setup_sb800()
311 			piix4_smba |= 0x20;  in piix4_setup_sb800()
314 		piix4_smba = ((smba_en_hi << 8) | smba_en_lo) & 0xffe0;  in piix4_setup_sb800()
323 	if (acpi_check_region(piix4_smba, SMBIOSIZE, piix4_driver.name))  in piix4_setup_sb800()
326 	if (!request_region(piix4_smba, SMBIOSIZE, piix4_driver.name)) {  in piix4_setup_sb800()
328 			piix4_smba);  in piix4_setup_sb800()
336 			 piix4_smba);  in piix4_setup_sb800()
337 		return piix4_smba;  in piix4_setup_sb800()
341 	if (!request_region(piix4_smba + i2ccfg_offset, 1, "i2ccfg")) {  in piix4_setup_sb800()
343 			"0x%x already in use!\n", piix4_smba + i2ccfg_offset);  in piix4_setup_sb800()
344 		release_region(piix4_smba, SMBIOSIZE);  in piix4_setup_sb800()
347 	i2ccfg = inb_p(piix4_smba + i2ccfg_offset);  in piix4_setup_sb800()
348 	release_region(piix4_smba + i2ccfg_offset, 1);  in piix4_setup_sb800()
357 		 piix4_smba, i2ccfg >> 4);  in piix4_setup_sb800()
376 			release_region(piix4_smba, SMBIOSIZE);  in piix4_setup_sb800()
394 	return piix4_smba;  in piix4_setup_sb800()
404 	unsigned short piix4_smba;  in piix4_setup_aux()  local
407 	pci_read_config_word(PIIX4_dev, base_reg_addr, &piix4_smba);  in piix4_setup_aux()
408 	if ((piix4_smba & 1) == 0) {  in piix4_setup_aux()
414 	piix4_smba &= 0xfff0;  in piix4_setup_aux()
415 	if (piix4_smba == 0) {  in piix4_setup_aux()
421 	if (acpi_check_region(piix4_smba, SMBIOSIZE, piix4_driver.name))  in piix4_setup_aux()
424 	if (!request_region(piix4_smba, SMBIOSIZE, piix4_driver.name)) {  in piix4_setup_aux()
426 			"already in use!\n", piix4_smba);  in piix4_setup_aux()
432 		 piix4_smba);  in piix4_setup_aux()
434 	return piix4_smba;  in piix4_setup_aux()
440 	unsigned short piix4_smba = adapdata->smba;  in piix4_transaction()  local
519 	unsigned short piix4_smba = adapdata->smba;  in piix4_access()  local
678 	unsigned short piix4_smba = adapdata->smba;  in piix4_access_sb800()  local