From: hexin <hexin15@xxxxxxxxx>
The parent bridge configuration of the current device
should be read and reset, instead of reading the current
device configuration.
Signed-off-by: He Xin <hexin15@xxxxxxxxx>
Signed-off-by: Liu Qi <liuqi16@xxxxxxxxx>
Signed-off-by: Zhang Yu <zhangyu31@xxxxxxxxx>
---
src/util/virpci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/util/virpci.c b/src/util/virpci.c
index 61a6b359e5..483de2cb16 100644
--- a/src/util/virpci.c
+++ b/src/util/virpci.c
@@ -821,7 +821,7 @@ virPCIDeviceTrySecondaryBusReset(virPCIDevicePtr dev,
/* Read the control register, set the reset flag, wait 200ms,
* unset the reset flag and wait 200ms.
*/
- ctl = virPCIDeviceRead16(dev, cfgfd, PCI_BRIDGE_CONTROL);
+ ctl = virPCIDeviceRead16(dev, parentfd, PCI_BRIDGE_CONTROL);
virPCIDeviceWrite16(parent, parentfd, PCI_BRIDGE_CONTROL,
ctl | PCI_BRIDGE_CTL_RESET);
--
2.22.0
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