diff options
Diffstat (limited to 'src/dev/ide_disk.hh')
| -rw-r--r-- | src/dev/ide_disk.hh | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/src/dev/ide_disk.hh b/src/dev/ide_disk.hh index b29d13870..6ccca985e 100644 --- a/src/dev/ide_disk.hh +++ b/src/dev/ide_disk.hh @@ -1,4 +1,16 @@ /* + * Copyright (c) 2013 ARM Limited + * All rights reserved + * + * The license below extends only to copyright in the software and shall + * not be construed as granting a license to any other intellectual + * property including but not limited to intellectual property relating + * to a hardware implementation of the functionality of the software + * licensed hereunder. You may use the software subject to the license + * terms below provided that you ensure that this notice is replicated + * unmodified and in its entirety in all distributions of the software, + * modified or unmodified, in source code or in binary form. + * * Copyright (c) 2004-2005 The Regents of The University of Michigan * All rights reserved. * @@ -177,7 +189,8 @@ typedef enum DevState { // DMA protocol Prepare_Data_Dma, - Transfer_Data_Dma + Transfer_Data_Dma, + Device_Dma_Abort } DevState_t; typedef enum DmaState { @@ -236,6 +249,8 @@ class IdeDisk : public SimObject int devID; /** Interrupt pending */ bool intrPending; + /** DMA Aborted */ + bool dmaAborted; Stats::Scalar dmaReadFullPages; Stats::Scalar dmaReadBytes; |