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| author | Ali Saidi <saidi@eecs.umich.edu> | 2006-04-06 18:04:57 -0400 |
|---|---|---|
| committer | Ali Saidi <saidi@eecs.umich.edu> | 2006-04-06 18:04:57 -0400 |
| commit | 62ebe251dac998202403bea45ba69345dc5bf42d (patch) | |
| tree | 779632e0062c10fc0b6c825cf827a69fca5ed6b0 /dev/io_device.hh | |
| parent | 832311a17094501a6883100ac9dba8c781211782 (diff) | |
| parent | 61b2bd9d28fa288628d8ef3eb3fd4ab3cef9902f (diff) | |
| download | gem5-62ebe251dac998202403bea45ba69345dc5bf42d.tar.xz | |
Merge zizzer:/bk/newmem
into zeep.eecs.umich.edu:/z/saidi/work/m5.newmem
--HG--
extra : convert_revision : a0bfc7495ba0f2916214d6712f67c5c239a210a0
Diffstat (limited to 'dev/io_device.hh')
| -rw-r--r-- | dev/io_device.hh | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/dev/io_device.hh b/dev/io_device.hh index a81dae072..a43527b37 100644 --- a/dev/io_device.hh +++ b/dev/io_device.hh @@ -192,11 +192,17 @@ class PioDevice : public SimObject { return pkt.cmd == Read ? this->read(pkt) : this->write(pkt); } /** Pure virtual function that the device must implement. Called when a read - * command is recieved by the port. */ + * command is recieved by the port. + * @param pkt Packet describing this request + * @return number of ticks it took to complete + */ virtual Tick read(Packet &pkt) = 0; /** Pure virtual function that the device must implement. Called when a - * write command is recieved by the port. */ + * write command is recieved by the port. + * @param pkt Packet describing this request + * @return number of ticks it took to complete + */ virtual Tick write(Packet &pkt) = 0; public: |