MIPS: PCI: Fix fake subdevice ID for IOC3

Generation of fake subdevice ID had vendor and device ID swapped.

Signed-off-by: Thomas Bogendoerfer <[email protected]>
Signed-off-by: Paul Burton <[email protected]>
Cc: Jakub Kicinski <[email protected]>
Cc: Jonathan Corbet <[email protected]>
Cc: Ralf Baechle <[email protected]>
Cc: Paul Burton <[email protected]>
Cc: James Hogan <[email protected]>
Cc: Lee Jones <[email protected]>
Cc: David S. Miller <[email protected]>
Cc: Srinivas Kandagatla <[email protected]>
Cc: Alessandro Zummo <[email protected]>
Cc: Alexandre Belloni <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Cc: Jiri Slaby <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]

Author: Thomas Bogendoerfer

arch/mips/pci/pci-xtalk-bridge.c

@@ -452,7 +452,7 @@ static int bridge_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 	return irq;
 }
 
-#define IOC3_SID(sid)	(PCI_VENDOR_ID_SGI << 16 | (sid))
+#define IOC3_SID(sid)	(PCI_VENDOR_ID_SGI | ((sid) << 16))
 
 static void bridge_setup_ip27_baseio6g(struct bridge_controller *bc)
 {