io_device.cc (4435:7da241055348) io_device.cc (4437:b6e304245729)
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;

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

106 DPRINTF(DMA, "Received nacked Pkt %#x with State: %#x Addr: %#x\n",
107 pkt, pkt->senderState, pkt->getAddr());
108
109 if (backoffTime < device->minBackoffDelay)
110 backoffTime = device->minBackoffDelay;
111 else if (backoffTime < device->maxBackoffDelay)
112 backoffTime <<= 1;
113
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;

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

106 DPRINTF(DMA, "Received nacked Pkt %#x with State: %#x Addr: %#x\n",
107 pkt, pkt->senderState, pkt->getAddr());
108
109 if (backoffTime < device->minBackoffDelay)
110 backoffTime = device->minBackoffDelay;
111 else if (backoffTime < device->maxBackoffDelay)
112 backoffTime <<= 1;
113
114 if (backoffEvent.scheduled())
115 backoffEvent.reschedule(curTick + backoffTime);
116 else
117 backoffEvent.schedule(curTick + backoffTime);
114 backoffEvent.reschedule(curTick + backoffTime, true);
118
119 DPRINTF(DMA, "Backoff time set to %d ticks\n", backoffTime);
120
121 pkt->reinitNacked();
122 queueDma(pkt, true);
123 } else if (pkt->senderState) {
124 DmaReqState *state;
125 backoffTime >>= 2;

--- 198 unchanged lines hidden --- 		115
116 DPRINTF(DMA, "Backoff time set to %d ticks\n", backoffTime);
117
118 pkt->reinitNacked();
119 queueDma(pkt, true);
120 } else if (pkt->senderState) {
121 DmaReqState *state;
122 backoffTime >>= 2;

--- 198 unchanged lines hidden ---