[PATCH v10 3/6] MIPS: PCI: Fix fake subdevice ID for IOC3

From: Thomas Bogendoerfer
Date: Tue Oct 15 2019 - 08:10:06 EST


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

Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@xxxxxxx>
---
arch/mips/pci/pci-xtalk-bridge.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/mips/pci/pci-xtalk-bridge.c b/arch/mips/pci/pci-xtalk-bridge.c
index dcf6117a17c3..d1d5f54c2632 100644
--- a/arch/mips/pci/pci-xtalk-bridge.c
+++ b/arch/mips/pci/pci-xtalk-bridge.c
@@ -437,7 +437,7 @@ 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)
{
--
2.16.4