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OvmfPkg: Removed magic values for the Virtio Sub-System ID in the PCI device drivers 

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14742 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Olivier Martin 2013-09-30 09:04:22 +00:00 committed by oliviermartin
parent a83dc3a475
commit 43e54972af
3 changed files with 3 additions and 3 deletions
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2
OvmfPkg/VirtioBlkDxe/VirtioBlk.c
View File

@ -575,7 +575,7 @@ VirtioBlkDriverBindingSupported (
Status = (Pci.Hdr.VendorId == 0x1AF4 &&
Pci.Hdr.DeviceId >= 0x1000 && Pci.Hdr.DeviceId <= 0x103F &&
Pci.Hdr.RevisionID == 0x00 &&
Pci.Device.SubsystemID == 0x02) ? EFI_SUCCESS : EFI_UNSUPPORTED;
Pci.Device.SubsystemID == VIRTIO_SUBSYSTEM_BLOCK_DEVICE) ? EFI_SUCCESS : EFI_UNSUPPORTED;
}
//

2
OvmfPkg/VirtioNetDxe/DriverBinding.c
View File

@ -369,7 +369,7 @@ VirtioNetDriverBindingSupported (
Status = (Pci.Hdr.VendorId == 0x1AF4 &&
Pci.Hdr.DeviceId >= 0x1000 && Pci.Hdr.DeviceId <= 0x103F &&
Pci.Hdr.RevisionID == 0x00 &&
Pci.Device.SubsystemID == 0x01) ? EFI_SUCCESS : EFI_UNSUPPORTED;
Pci.Device.SubsystemID == VIRTIO_SUBSYSTEM_NETWORK_CARD) ? EFI_SUCCESS : EFI_UNSUPPORTED;
}
gBS->CloseProtocol (DeviceHandle, &gEfiPciIoProtocolGuid,

2
OvmfPkg/VirtioScsiDxe/VirtioScsi.c
View File

@ -1011,7 +1011,7 @@ VirtioScsiDriverBindingSupported (
Status = (Pci.Hdr.VendorId == 0x1AF4 &&
Pci.Hdr.DeviceId >= 0x1000 && Pci.Hdr.DeviceId <= 0x103F &&
Pci.Hdr.RevisionID == 0x00 &&
Pci.Device.SubsystemID == 0x08) ? EFI_SUCCESS : EFI_UNSUPPORTED;
Pci.Device.SubsystemID == VIRTIO_SUBSYSTEM_SCSI_HOST) ? EFI_SUCCESS : EFI_UNSUPPORTED;
}
//