unreasonable for now.\r
\r
Copyright (C) 2012, Red Hat, Inc.\r
- Copyright (c) 2012 - 2014, Intel Corporation. All rights reserved.<BR>\r
+ Copyright (c) 2012 - 2018, Intel Corporation. All rights reserved.<BR>\r
Copyright (c) 2017, AMD Inc, All rights reserved.<BR>\r
\r
This program and the accompanying materials are licensed and made available\r
UINTN InDataNumPages;\r
BOOLEAN OutDataBufferIsMapped;\r
\r
+ //\r
+ // Set InDataMapping,OutDataMapping,InDataDeviceAddress and OutDataDeviceAddress to\r
+ // suppress incorrect compiler/analyzer warnings.\r
+ //\r
+ InDataMapping = NULL;\r
+ OutDataMapping = NULL;\r
+ InDataDeviceAddress = 0;\r
+ OutDataDeviceAddress = 0;\r
+\r
ZeroMem ((VOID*) &Request, sizeof (Request));\r
\r
Dev = VIRTIO_SCSI_FROM_PASS_THRU (This);\r
{\r
VSCSI_DEV *Dev;\r
\r
+ DEBUG ((DEBUG_VERBOSE, "%a: Context=0x%p\n", __FUNCTION__, Context));\r
//\r
// Reset the device. This causes the hypervisor to forget about the virtio\r
// ring.\r
//\r
Dev = Context;\r
Dev->VirtIo->SetDeviceStatus (Dev->VirtIo, 0);\r
-\r
- //\r
- // Unmap the ring buffer so that hypervisor will not be able to get\r
- // readable data after device reset.\r
- //\r
- Dev->VirtIo->UnmapSharedBuffer (Dev->VirtIo, Dev->RingMap);\r
}\r
\r
\r