diff options
author | Gerd Hoffmann <kraxel@redhat.com> | 2009-08-20 15:22:26 +0200 |
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committer | Anthony Liguori <aliguori@us.ibm.com> | 2009-08-27 20:46:50 -0500 |
commit | 59f2a78793b6d17634f39646d604e84af51e0919 (patch) | |
tree | da46ccf772b699b442b81147ded89cf75e97cb3b /hw/ide/isa.c | |
parent | 2bcbf7e4dd73fb7811ee0899f7a578412d045e81 (diff) | |
download | hqemu-59f2a78793b6d17634f39646d604e84af51e0919.zip hqemu-59f2a78793b6d17634f39646d604e84af51e0919.tar.gz |
ide: move code to hw/ide/
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/ide/isa.c')
-rw-r--r-- | hw/ide/isa.c | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/hw/ide/isa.c b/hw/ide/isa.c new file mode 100644 index 0000000..aa026c7 --- /dev/null +++ b/hw/ide/isa.c @@ -0,0 +1,71 @@ +/* + * 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); +} |