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;
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70void
71PioDevice::init()
72{
73 if (!pioPort)
74 panic("Pio port %s not connected to anything!", name());
75 pioPort->sendStatusChange(Port::RangeChange);
76}
77
78
79unsigned int
80PioDevice::drain(Event *de)
81{
82 unsigned int count;
83 count = pioPort->drain(de);
84 if (count)
85 changeState(Draining);
--- 258 unchanged lines hidden (view full) ---
344 panic("Unknown memory command state.");
345}
346
347DmaDevice::~DmaDevice()
348{
349 if (dmaPort)
350 delete dmaPort;
351}
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;
--- 61 unchanged lines hidden (view full) ---
70void
71PioDevice::init()
72{
73 if (!pioPort)
74 panic("Pio port %s not connected to anything!", name());
75 pioPort->sendStatusChange(Port::RangeChange);
76}
77
78
79unsigned int
80PioDevice::drain(Event *de)
81{
82 unsigned int count;
83 count = pioPort->drain(de);
84 if (count)
85 changeState(Draining);
--- 258 unchanged lines hidden (view full) ---
344 panic("Unknown memory command state.");
345}
346
347DmaDevice::~DmaDevice()
348{
349 if (dmaPort)
350 delete dmaPort;
351}