The flag to control whether to scan multi-function device during enumeration should be cleared at the beginning of each iteration if the device's function number equals to zero.
Signed-off-by: Bin Meng bmeng.cn@gmail.com Reviewed-by: Simon Glass sjg@chromium.org ---
Changes in v3: None Changes in v2: None
drivers/pci/pci-uclass.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/pci/pci-uclass.c b/drivers/pci/pci-uclass.c index b2909a3..28ea8c5 100644 --- a/drivers/pci/pci-uclass.c +++ b/drivers/pci/pci-uclass.c @@ -745,6 +745,8 @@ int pci_bind_bus_devices(struct udevice *bus) struct udevice *dev; ulong class;
+ if (!PCI_FUNC(bdf)) + found_multi = false; if (PCI_FUNC(bdf) && !found_multi) continue; /* Check only the first access, we don't expect problems */