[PATCH 2/5] wineusb.sys: Implement hardware IDs.

[Zebediah Figura]

Signed-off-by: Zebediah Figura 
---
 dlls/wineusb.sys/wineusb.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/dlls/wineusb.sys/wineusb.c b/dlls/wineusb.sys/wineusb.c
index 918c7a584b..8798645f2f 100644
--- a/dlls/wineusb.sys/wineusb.c
+++ b/dlls/wineusb.sys/wineusb.c
@@ -288,6 +288,19 @@ static void get_device_id(const struct usb_device *device, WCHAR *buffer)
     sprintfW(buffer, formatW, desc.idVendor, desc.idProduct);
 }

+static void get_hardware_ids(const struct usb_device *device, WCHAR *buffer)
+{
+    static const WCHAR formatW[] = {'U','S','B','\','V','I','D','_','%','0','4','X',
+                '&','P','I','D','_','%','0','4','X','&','R','E','V','_','%','0','4','X',0};
+    struct libusb_device_descriptor desc;
+
+    libusb_get_device_descriptor(device->libusb_device, &desc);
+    buffer += sprintfW(buffer, formatW, desc.idVendor, desc.idProduct, desc.bcdDevice) + 1;
+    get_device_id(device, buffer);
+    buffer += strlenW(buffer) + 1;
+    *buffer = 0;
+}
+
 static NTSTATUS query_id(const struct usb_device *device, IRP *irp, BUS_QUERY_ID_TYPE type)
 {
     WCHAR *id = NULL;
@@ -307,6 +320,11 @@ static NTSTATUS query_id(const struct usb_device *device, IRP *irp, BUS_QUERY_ID
             }
             break;

+        case BusQueryHardwareIDs:
+            if ((id = ExAllocatePool(PagedPool, (28 + 37 + 1) * sizeof(WCHAR))))
+                get_hardware_ids(device, id);
+            break;
+
         default:
             FIXME("Unhandled ID query type %#x.\n", type);
             return irp->IoStatus.Status;