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/*
* QEMU IDE Emulation: ISA Bus support.
*
* Copyright (c) 2003 Fabrice Bellard
* Copyright (c) 2006 Openedhand Ltd.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include <hw/hw.h>
#include <hw/pc.h>
#include "block.h"
#include "block_int.h"
#include "sysemu.h"
#include "dma.h"
#include <hw/ide/internal.h>
/***********************************************************/
/* ISA IDE definitions */
typedef struct ISAIDEState {
IDEBus *bus;
} ISAIDEState;
static void isa_ide_save(QEMUFile* f, void *opaque)
{
ISAIDEState *s = opaque;
idebus_save(f, s->bus);
ide_save(f, &s->bus->ifs[0]);
ide_save(f, &s->bus->ifs[1]);
}
static int isa_ide_load(QEMUFile* f, void *opaque, int version_id)
{
ISAIDEState *s = opaque;
idebus_load(f, s->bus, version_id);
ide_load(f, &s->bus->ifs[0], version_id);
ide_load(f, &s->bus->ifs[1], version_id);
return 0;
}
void isa_ide_init(int iobase, int iobase2, qemu_irq irq,
BlockDriverState *hd0, BlockDriverState *hd1)
{
ISAIDEState *s;
s = qemu_mallocz(sizeof(*s));
s->bus = qemu_mallocz(sizeof(IDEBus));
ide_init2(s->bus, hd0, hd1, irq);
ide_init_ioport(s->bus, iobase, iobase2);
register_savevm("isa-ide", 0, 3, isa_ide_save, isa_ide_load, s);
}
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