summaryrefslogtreecommitdiff
path: root/src/mem/protocol/MOSI_SMP_directory_1level-msg.sm
diff options
context:
space:
mode:
Diffstat (limited to 'src/mem/protocol/MOSI_SMP_directory_1level-msg.sm')
-rw-r--r--src/mem/protocol/MOSI_SMP_directory_1level-msg.sm74
1 files changed, 0 insertions, 74 deletions
diff --git a/src/mem/protocol/MOSI_SMP_directory_1level-msg.sm b/src/mem/protocol/MOSI_SMP_directory_1level-msg.sm
deleted file mode 100644
index b827ab05e..000000000
--- a/src/mem/protocol/MOSI_SMP_directory_1level-msg.sm
+++ /dev/null
@@ -1,74 +0,0 @@
-
-/*
- * Copyright (c) 1999-2005 Mark D. Hill and David A. Wood
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * $Id: MOSI_directory-msg.sm 1.9 04/08/09 16:11:38-05:00 mikem@maya.cs.wisc.edu $
- *
- */
-
-// CoherenceRequestType
-enumeration(CoherenceRequestType, desc="...") {
- GETX, desc="Get eXclusive";
- GETS, desc="Get Shared";
- GET_INSTR, desc="Get Instruction";
- PUTX, desc="Put eXclusive";
- INV, desc="INValidate";
- WB_ACK, desc="Write Back ACKnowledgment";
-}
-
-// CoherenceResponseType
-enumeration(CoherenceResponseType, desc="...") {
- ACK, desc="ACKnowledgment";
- NACK, desc="Negative ACKnowledgment";
- DATA, desc="Data";
-}
-
-// RequestMsg
-structure(RequestMsg, desc="...", interface="NetworkMessage") {
- Address Address, desc="Physical address for this request";
- CoherenceRequestType Type, desc="Type of request (GetS, GetX, PutX, etc)";
- MachineID Requestor, desc="Node who initiated the request";
- NetDest Destination, desc="Multicast destination mask";
- DataBlock DataBlk, desc="Data for the cache line (if PUTX)";
- int NumPendingAcks, desc="Number of acks to wait for"; // Needed for forwarded responses only
- MessageSizeType MessageSize, desc="size category of the message";
-}
-
-// ResponseMsg
-structure(ResponseMsg, desc="...", interface="NetworkMessage") {
- Address Address, desc="Physical address for this request";
- CoherenceResponseType Type, desc="Type of response (Ack, Data, etc)";
- MachineID Sender, desc="Node who sent the data";
- MachineType SenderMachine, desc="What component sent the data";
- NetDest Destination, desc="Node to whom the data is sent";
- MachineType DestMachine, desc="What component receives the data";
- DataBlock DataBlk, desc="data for the cache line";
- int NumPendingAcks, desc="Number of acks to wait for";
- MessageSizeType MessageSize, desc="size category of the message";
-}