bool SuperIODevice::start(IOService *provider)
{
if (!super::start(provider)) return false;
// Gigabyte mobos usualy use ITE
if (OSDictionary *matching = serviceMatching(kFakeSMCService)) {
if (IOService *headingProvider = waitForMatchingService(matching, kFakeSMCDefaultWaitTimeout)) {
if (OSString *manufacturer = OSDynamicCast(OSString, headingProvider->getProperty(kOEMInfoManufacturer))) {
if (manufacturer->isEqualTo("Gigabyte")) {
if (!detectITEFamilyChip()) {
UInt16 ite_id = id;
if (!detectWinbondFamilyChip()) {
HWSensorsFatalLog("found unsupported chip! ITE sequence ID=0x%x, Winbond sequence ID=0x%x", ite_id, id);
return false;
}
}
}
}
}
OSSafeRelease(matching);
}
// Other vendors usualy use Winbond family chipsets
if (model == 0) {
if (!detectWinbondFamilyChip()) {
UInt16 wnbnd_id = id;
if (!detectITEFamilyChip()) {
HWSensorsFatalLog("found unsupported chip! ITE sequence ID=0x%x, Winbond sequence ID=0x%x", id, wnbnd_id);
return false;
}
}
}
HWSensorsInfoLog("found %s %s on port=0x%x address=0x%x", vendor, superio_get_model_name(model), port, address);
char string[128];
snprintf(string, sizeof(string), "%s,%s", vendor, superio_get_model_name(model));
setName(string);
//setProperty("name", &string, (UInt32)strlen(string) + 1);
setProperty(kSuperIOHWMAddress, address, 16);
setProperty(kSuperIOControlPort, port, 8);
setProperty(kSuperIOModelValue, model, 16);
setProperty(kSuperIOModelName, superio_get_model_name(model));
setProperty(kSuperIOVendorName, vendor);
setProperty(kSuperIODeviceID, OSData::withBytes(&id, sizeof(id)));
registerService();
return true;
}
bool SuperIODevice::start(IOService *provider)
{
if (!super::start(provider)) return false;
/*for (int i = 0; i < 2; i++) {
i386_ioport_t port = kSuperIOPorts[i];
winbond_family_enter(port);
UInt16 id = superio_listen_port_word(port, kSuperIOChipIDRegister);
UInt16 model = 0;
UInt8 ldn = 0;
const char* vendor = "";
switch (id) {
// Fintek
case F71858:
model = id;
ldn = kF71858HardwareMonitorLDN;
vendor = "Fintek";
break;
case F71862:
case F71868A:
case F71869:
case F71869A:
case F71882:
case F71889AD:
case F71889ED:
case F71889F:
case F71808E:
model = id;
ldn = kFintekITEHardwareMonitorLDN;
vendor = "Fintek";
break;
default:
switch (id >> 8) {
// Winbond
case 0x52:
switch (id & 0xff) {
case 0x17:
case 0x3A:
case 0x41:
model = W83627HF;
ldn = kWinbondHardwareMonitorLDN;
vendor = "Winbond";
break;
}
break;
case 0x82:
switch (id & 0xf0) {
case 0x80:
model = W83627THF;
ldn = kWinbondHardwareMonitorLDN;
vendor = "Winbond";
break;
}
break;
case 0x85:
switch (id & 0xff) {
case 0x41:
model = W83687THF;
ldn = kWinbondHardwareMonitorLDN;
vendor = "Winbond";
break;
}
break;
case 0x88:
switch (id & 0xf0) {
case 0x50:
case 0x60:
model = W83627EHF;
ldn = kWinbondHardwareMonitorLDN;
vendor = "Winbond";
break;
}
break;
case 0xA0:
switch (id & 0xf0) {
case 0x20:
model = W83627DHG;
ldn = kWinbondHardwareMonitorLDN;
vendor = "Winbond";
break;
}
break;
case 0xA5:
switch (id & 0xf0) {
case 0x10:
model = W83667HG;
ldn = kWinbondHardwareMonitorLDN;
vendor = "Winbond";
break;
}
break;
case 0xB0:
switch (id & 0xf0) {
case 0x70:
model = W83627DHGP;
ldn = kWinbondHardwareMonitorLDN;
vendor = "Winbond";
break;
}
break;
case 0xB3:
switch (id & 0xf0) {
case 0x50:
model = W83667HGB;
ldn = kWinbondHardwareMonitorLDN;
vendor = "Winbond";
break;
}
break;
// Nuvoton
case 0xB4:
switch (id & 0xf0) {
case 0x70:
model = NCT6771F;
ldn = kWinbondHardwareMonitorLDN;
vendor = "Nuvoton";
break;
}
break;
case 0xC3:
switch (id & 0xf0) {
case 0x30:
model = NCT6776F;
ldn = kWinbondHardwareMonitorLDN;
vendor = "Nuvoton";
break;
}
break;
case 0xC5:
switch (id & 0xf0) {
case 0x60:
model = NCT6779D;
ldn = kWinbondHardwareMonitorLDN;
vendor = "Nuvoton";
break;
} break;
}
break;
}
UInt16 address = 0;
UInt16 verify = 0;
if (model != 0 && ldn != 0) {
superio_select_logical_device(port, ldn);
address = superio_listen_port_word(port, kSuperIOBaseAddressRegister);
IOSleep(50);
verify = superio_listen_port_word(port, kSuperIOBaseAddressRegister);
winbond_family_exit(port);
if (address != verify)
continue;
// some Fintek chips have address register offset 0x05 added already
if ((address & 0x07) == 0x05)
address &= 0xFFF8;
if (address < 0x100 || (address & 0xF007) != 0)
continue;
}
else {
winbond_family_exit(port);
IOSleep(50);
// IT87XX can enter only on port 0x2E
if (port == 0x2E) {
ite_family_enter(port);
id = superio_listen_port_word(port, kSuperIOChipIDRegister);
ldn = 0;
vendor = "";
switch (id) {
case IT8512F:
case IT8712F:
case IT8716F:
case IT8718F:
case IT8720F:
case IT8721F:
case IT8726F:
case IT8728F:
case IT8752F:
case IT8771E:
case IT8772E:
model = id;
ldn = kFintekITEHardwareMonitorLDN;
vendor = "ITE";
break;
}
if (model != 0 && ldn != 0) {
superio_select_logical_device(port, ldn);
address = superio_listen_port_word(port, kSuperIOBaseAddressRegister);
IOSleep(50);
verify = superio_listen_port_word(port, kSuperIOBaseAddressRegister);
ite_family_exit(port);
if (address != verify || address < 0x100 || (address & 0xF007) != 0)
continue;
}
else {
ite_family_exit(port);
continue;
}
}
}*/
// Gigabyte mobos usualy use ITE
if (IOService *headingProvider = waitForService(serviceMatching(kFakeSMCService))) {
if (OSString *manufacturer = OSDynamicCast(OSString, headingProvider->getProperty(kOEMInfoManufacturer))) {
if (manufacturer->isEqualTo("Gigabyte")) {
if (!detectITEFamilyChip()) {
UInt16 ite_id = id;
if (!detectWinbondFamilyChip()) {
HWSensorsFatalLog("found unsupported ship ITE sequence ID=0x%x, Winbond sequence ID=0x%x", ite_id, id);
return false;
}
}
}
}
}
// Other vendors usualy use Winbond family chipsets
if (model == 0) {
if (!detectWinbondFamilyChip()) {
UInt16 wnbnd_id = id;
if (!detectITEFamilyChip()) {
HWSensorsFatalLog("found unsupported ship ITE sequence ID=0x%x, Winbond sequence ID=0x%x", id, wnbnd_id);
return false;
}
}
}
HWSensorsInfoLog("found %s %s on port=0x%x address=0x%x", vendor, superio_get_model_name(model), port, address);
char string[128];
snprintf(string, sizeof(string), "%s,%s", vendor, superio_get_model_name(model));
setName(string);
//setProperty("name", &string, (UInt32)strlen(string) + 1);
setProperty(kSuperIOHWMAddress, address, 16);
setProperty(kSuperIOControlPort, port, 8);
setProperty(kSuperIOModelValue, model, 16);
setProperty(kSuperIOModelName, superio_get_model_name(model));
setProperty(kSuperIOVendorName, vendor);
setProperty(kSuperIODeviceID, OSData::withBytes(&id, sizeof(id)));
registerService();
return true;
}
