tUSBHub *USB_RegisterHost(tUSBHostDef *HostDef, void *ControllerPtr, int nPorts);
// === GLOBALS ===
+tMutex glUSB_Hosts;
+tUSBHost *gUSB_Hosts = NULL;
+tMutex glUSB_InterfaceDrivers;
tUSBDriver *gpUSB_InterfaceDrivers = &gUSBHub_Driver;
// === CODE ===
host->RootHub.nPorts = nPorts;
memset(host->RootHub.Devices, 0, sizeof(void*)*nPorts);
- // TODO: Lock
+ // Append to list
+ Mutex_Acquire( &glUSB_Hosts );
host->Next = gUSB_Hosts;
gUSB_Hosts = host;
+ Mutex_Release( &glUSB_Hosts );
return &host->RootHub;
}
// --- Drivers ---
void USB_RegisterDriver(tUSBDriver *Driver)
{
+ Mutex_Acquire( &glUSB_InterfaceDrivers );
Driver->Next = gpUSB_InterfaceDrivers;
gpUSB_InterfaceDrivers = Driver;
+ Mutex_Release( &glUSB_InterfaceDrivers );
+
+ // TODO: Recheck devices that didn't have a driver
}
tUSBDriver *USB_int_FindDriverByClass(Uint32 ClassCode)