void pci_bridge_device::device_start()
{
pci_device::device_start();
for(auto & elem : sub_devices)
elem = nullptr;
for (device_t &d : bus_root()->subdevices())
{
const char *t = d.tag();
int l = strlen(t);
if(l <= 4 || t[l-5] != ':' || t[l-2] != '.')
continue;
int id = strtol(t+l-4, nullptr, 16);
int fct = t[l-1] - '0';
sub_devices[(id << 3) | fct] = downcast<pci_device *>(&d);
}
mapper_cb cf_cb(&pci_bridge_device::regenerate_config_mapping, this);
for(int i=0; i<32*8; i++)
if(sub_devices[i]) {
if((i & 7) && sub_devices[i & ~7])
sub_devices[i & ~7]->set_multifunction_device(true);
all_devices.push_back(sub_devices[i]);
if(sub_devices[i] != this) {
sub_devices[i]->remap_config_cb = cf_cb;
sub_devices[i]->set_remap_cb(remap_cb);
pci_bridge_device *bridge = dynamic_cast<pci_bridge_device *>(sub_devices[i]);
if(bridge)
all_bridges.push_back(bridge);
}
}
}
void pci_bridge_device::device_start()
{
pci_device::device_start();
for(int i=0; i<32*8; i++)
sub_devices[i] = NULL;
for(device_t *d = bus_root()->first_subdevice(); d != NULL; d = d->next()) {
const char *t = d->tag();
int l = strlen(t);
if(l <= 4 || t[l-5] != ':' || t[l-2] != '.')
continue;
int id = strtol(t+l-4, 0, 16);
int fct = t[l-1] - '0';
sub_devices[(id << 3) | fct] = downcast<pci_device *>(d);
}
mapper_cb cf_cb(FUNC(pci_bridge_device::regenerate_config_mapping), this);
for(int i=0; i<32*8; i++)
if(sub_devices[i]) {
if((i & 7) && sub_devices[i & ~7])
sub_devices[i & ~7]->set_multifunction_device(true);
all_devices.push_back(sub_devices[i]);
if(sub_devices[i] != this) {
sub_devices[i]->remap_config_cb = cf_cb;
sub_devices[i]->set_remap_cb(remap_cb);
pci_bridge_device *bridge = dynamic_cast<pci_bridge_device *>(sub_devices[i]);
if(bridge)
all_bridges.push_back(bridge);
}
}
}