108 } amd_chipset;  variable
179 	if (amd_chipset.probe_count > 0) {  in usb_amd_find_chipset_info()
180 		amd_chipset.probe_count++;  in usb_amd_find_chipset_info()
182 		return amd_chipset.probe_result;  in usb_amd_find_chipset_info()
227 	if (amd_chipset.probe_count > 0) {  in usb_amd_find_chipset_info()
231 		amd_chipset.probe_count++;  in usb_amd_find_chipset_info()
232 		ret = amd_chipset.probe_result;  in usb_amd_find_chipset_info()
242 		amd_chipset = info;  in usb_amd_find_chipset_info()
254 	if (amd_chipset.sb_type.gen != AMD_CHIPSET_YANGTZE)  in usb_hcd_amd_remote_wakeup_quirk()
267 	rev = amd_chipset.sb_type.rev;  in usb_amd_hang_symptom_quirk()
269 	return amd_chipset.sb_type.gen == AMD_CHIPSET_SB600 ||  in usb_amd_hang_symptom_quirk()
270 			(amd_chipset.sb_type.gen == AMD_CHIPSET_SB700 &&  in usb_amd_hang_symptom_quirk()
279 	return amd_chipset.sb_type.gen == AMD_CHIPSET_SB800;  in usb_amd_prefetch_quirk()
302 		amd_chipset.isoc_reqs++;  in usb_amd_quirk_pll()
303 		if (amd_chipset.isoc_reqs > 1) {  in usb_amd_quirk_pll()
308 		amd_chipset.isoc_reqs--;  in usb_amd_quirk_pll()
309 		if (amd_chipset.isoc_reqs > 0) {  in usb_amd_quirk_pll()
315 	if (amd_chipset.sb_type.gen == AMD_CHIPSET_SB800 ||  in usb_amd_quirk_pll()
316 			amd_chipset.sb_type.gen == AMD_CHIPSET_HUDSON2 ||  in usb_amd_quirk_pll()
317 			amd_chipset.sb_type.gen == AMD_CHIPSET_BOLTON) {  in usb_amd_quirk_pll()
328 	} else if (amd_chipset.sb_type.gen == AMD_CHIPSET_SB700 &&  in usb_amd_quirk_pll()
329 			amd_chipset.sb_type.rev <= 0x3b) {  in usb_amd_quirk_pll()
330 		pci_read_config_dword(amd_chipset.smbus_dev,  in usb_amd_quirk_pll()
350 	if (!amd_chipset.nb_dev) {  in usb_amd_quirk_pll()
355 	if (amd_chipset.nb_type == 1 || amd_chipset.nb_type == 3) {  in usb_amd_quirk_pll()
357 		pci_write_config_dword(amd_chipset.nb_dev,  in usb_amd_quirk_pll()
359 		pci_read_config_dword(amd_chipset.nb_dev,  in usb_amd_quirk_pll()
365 		pci_write_config_dword(amd_chipset.nb_dev,  in usb_amd_quirk_pll()
369 		pci_write_config_dword(amd_chipset.nb_dev,  in usb_amd_quirk_pll()
371 		pci_read_config_dword(amd_chipset.nb_dev,  in usb_amd_quirk_pll()
376 		pci_write_config_dword(amd_chipset.nb_dev,  in usb_amd_quirk_pll()
378 	} else if (amd_chipset.nb_type == 2) {  in usb_amd_quirk_pll()
380 		pci_write_config_dword(amd_chipset.nb_dev,  in usb_amd_quirk_pll()
382 		pci_read_config_dword(amd_chipset.nb_dev,  in usb_amd_quirk_pll()
389 		pci_write_config_dword(amd_chipset.nb_dev,  in usb_amd_quirk_pll()
393 		pci_write_config_dword(amd_chipset.nb_dev,  in usb_amd_quirk_pll()
395 		pci_read_config_dword(amd_chipset.nb_dev,  in usb_amd_quirk_pll()
402 		pci_write_config_dword(amd_chipset.nb_dev,  in usb_amd_quirk_pll()
429 	amd_chipset.probe_count--;  in usb_amd_dev_put()
430 	if (amd_chipset.probe_count > 0) {  in usb_amd_dev_put()
436 	nb    = amd_chipset.nb_dev;  in usb_amd_dev_put()
437 	smbus = amd_chipset.smbus_dev;  in usb_amd_dev_put()
439 	amd_chipset.nb_dev = NULL;  in usb_amd_dev_put()
440 	amd_chipset.smbus_dev = NULL;  in usb_amd_dev_put()
441 	amd_chipset.nb_type = 0;  in usb_amd_dev_put()
442 	memset(&amd_chipset.sb_type, 0, sizeof(amd_chipset.sb_type));  in usb_amd_dev_put()
443 	amd_chipset.isoc_reqs = 0;  in usb_amd_dev_put()
444 	amd_chipset.probe_result = 0;  in usb_amd_dev_put()