1/*
2 * Copyright (c) 2006 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

--- 128 unchanged lines hidden (view full) ---

137 backoffTime <<= 1;
138
139 reschedule(backoffEvent, curTick() + backoffTime, true);
140
141 DPRINTF(DMA, "Backoff time set to %d ticks\n", backoffTime);
142
143 pkt->reinitNacked();
144 queueDma(pkt, true);
145 } else if (pkt->isRequest() && recvSnoops) {
146 return true;
147 } else if (pkt->senderState) {
148 DmaReqState *state;
149 backoffTime >>= 2;
150
151 DPRINTF(DMA, "Received response %s addr %#x size %#x\n",
152 pkt->cmdString(), pkt->getAddr(), pkt->req->getSize());
153 state = dynamic_cast<DmaReqState*>(pkt->senderState);
154 pendingCount--;
155

--- 228 unchanged lines hidden ---