diff options
| author | vanjeff <vanjeff@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-08-28 05:33:36 +0000 |
|---|---|---|
| committer | vanjeff <vanjeff@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-08-28 05:33:36 +0000 |
| commit | 0c3312f50366f7e1cb822857dcde5e1f1238ce58 (patch) | |
| tree | d9b340ab1c771cd601713570654a3940f540ff37 /IntelFrameworkModulePkg/Bus/Pci | |
| parent | 93c288f2fb70d7e3efb30242e663efb569fd7b22 (diff) | |
| download | edk2-platforms-0c3312f50366f7e1cb822857dcde5e1f1238ce58.tar.xz | |
StartPciDevicesOnBridge() should correct return value.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9205 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'IntelFrameworkModulePkg/Bus/Pci')
| -rw-r--r-- | IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciDeviceSupport.c | 11 | ||||
| -rw-r--r-- | IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciDeviceSupport.h | 4 |
2 files changed, 10 insertions, 5 deletions
diff --git a/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciDeviceSupport.c b/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciDeviceSupport.c index bae0109095..baad1ccd72 100644 --- a/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciDeviceSupport.c +++ b/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciDeviceSupport.c @@ -586,7 +586,7 @@ DeRegisterPciDevice ( }
/**
- Start to manage the PCI device on specified the root bridge or PCI-PCI Bridge
+ Start to manage the PCI device on the specified root bridge or PCI-PCI Bridge.
@param Controller The root bridge handle.
@param RootBridge A pointer to the PCI_IO_DEVICE.
@@ -597,7 +597,7 @@ DeRegisterPciDevice ( @retval EFI_NOT_READY Device is not allocated.
@retval EFI_UNSUPPORTED Device only support PCI-PCI bridge.
@retval EFI_NOT_FOUND Can not find the specific device.
- @retval EFI_SUCCESS Success to start Pci device on bridge.
+ @retval EFI_SUCCESS Success to start Pci devices on bridge.
**/
EFI_STATUS
@@ -617,6 +617,7 @@ StartPciDevicesOnBridge ( LIST_ENTRY *CurrentLink;
UINT64 Supports;
+ PciIoDevice = NULL;
CurrentLink = RootBridge->ChildList.ForwardLink;
while (CurrentLink != NULL && CurrentLink != &RootBridge->ChildList) {
@@ -749,7 +750,11 @@ StartPciDevicesOnBridge ( }
}
- return EFI_NOT_FOUND;
+ if (PciIoDevice == NULL) {
+ return EFI_NOT_FOUND;
+ } else {
+ return EFI_SUCCESS;
+ }
}
/**
diff --git a/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciDeviceSupport.h b/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciDeviceSupport.h index d80088a246..e97e90dea1 100644 --- a/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciDeviceSupport.h +++ b/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciDeviceSupport.h @@ -146,7 +146,7 @@ DeRegisterPciDevice ( );
/**
- Start to manage the PCI device on specified the root bridge or PCI-PCI Bridge
+ Start to manage the PCI device on the specified root bridge or PCI-PCI Bridge.
@param Controller The root bridge handle.
@param RootBridge A pointer to the PCI_IO_DEVICE.
@@ -157,7 +157,7 @@ DeRegisterPciDevice ( @retval EFI_NOT_READY Device is not allocated.
@retval EFI_UNSUPPORTED Device only support PCI-PCI bridge.
@retval EFI_NOT_FOUND Can not find the specific device.
- @retval EFI_SUCCESS Success to start Pci device on bridge.
+ @retval EFI_SUCCESS Success to start Pci devices on bridge.
**/
EFI_STATUS
|