soc/google/cpif : Fix doorbell address for IOV

With CONFIG_PCI_IOV enabled the doorbell bar address has moved. Use PCI_BRIDGE_MEM_WINDOW defined in pci.h for the correct BAR value. Bug: 191790532 Signed-off-by: Sajid Dalvi <[email protected]> Change-Id: Ia7eafe29106bcce4647882f163d1ec8f9e5b25d3
celtare21 · Jun 24, 2021 · 24c70ed · 24c70ed
1 parent 116d82e
commit 24c70ed
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/soc/google/cpif/s51xx_pcie.c b/drivers/soc/google/cpif/s51xx_pcie.c
@@ -353,7 +353,7 @@ static int s51xx_pcie_probe(struct pci_dev *pdev, const struct pci_device_id *en
 	struct pci_bus *bus = pdev->bus;
 	struct pci_dev *bus_self = bus->self;
 	struct resource *tmp_rsc;
-	int resno = 8;
+	int resno = PCI_BRIDGE_MEM_WINDOW;
 	u32 val, db_addr;
 
 	dev_info(dev, "%s EP driver Probe(%s), chNum: %d\n",