diff options
Diffstat (limited to 'qemu/hw/ide/isa.c')
| -rw-r--r-- | qemu/hw/ide/isa.c | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/qemu/hw/ide/isa.c b/qemu/hw/ide/isa.c deleted file mode 100644 index eba567c87..000000000 --- a/qemu/hw/ide/isa.c +++ /dev/null @@ -1,135 +0,0 @@ -/* - * 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 "qemu/osdep.h" -#include <hw/hw.h> -#include <hw/i386/pc.h> -#include <hw/isa/isa.h> -#include "sysemu/block-backend.h" -#include "sysemu/dma.h" - -#include <hw/ide/internal.h> - -/***********************************************************/ -/* ISA IDE definitions */ - -#define TYPE_ISA_IDE "isa-ide" -#define ISA_IDE(obj) OBJECT_CHECK(ISAIDEState, (obj), TYPE_ISA_IDE) - -typedef struct ISAIDEState { - ISADevice parent_obj; - - IDEBus bus; - uint32_t iobase; - uint32_t iobase2; - uint32_t isairq; - qemu_irq irq; -} ISAIDEState; - -static void isa_ide_reset(DeviceState *d) -{ - ISAIDEState *s = ISA_IDE(d); - - ide_bus_reset(&s->bus); -} - -static const VMStateDescription vmstate_ide_isa = { - .name = "isa-ide", - .version_id = 3, - .minimum_version_id = 0, - .fields = (VMStateField[]) { - VMSTATE_IDE_BUS(bus, ISAIDEState), - VMSTATE_IDE_DRIVES(bus.ifs, ISAIDEState), - VMSTATE_END_OF_LIST() - } -}; - -static void isa_ide_realizefn(DeviceState *dev, Error **errp) -{ - ISADevice *isadev = ISA_DEVICE(dev); - ISAIDEState *s = ISA_IDE(dev); - - ide_bus_new(&s->bus, sizeof(s->bus), dev, 0, 2); - ide_init_ioport(&s->bus, isadev, s->iobase, s->iobase2); - isa_init_irq(isadev, &s->irq, s->isairq); - ide_init2(&s->bus, s->irq); - vmstate_register(dev, 0, &vmstate_ide_isa, s); - ide_register_restart_cb(&s->bus); -} - -ISADevice *isa_ide_init(ISABus *bus, int iobase, int iobase2, int isairq, - DriveInfo *hd0, DriveInfo *hd1) -{ - DeviceState *dev; - ISADevice *isadev; - ISAIDEState *s; - - isadev = isa_create(bus, TYPE_ISA_IDE); - dev = DEVICE(isadev); - qdev_prop_set_uint32(dev, "iobase", iobase); - qdev_prop_set_uint32(dev, "iobase2", iobase2); - qdev_prop_set_uint32(dev, "irq", isairq); - qdev_init_nofail(dev); - - s = ISA_IDE(dev); - if (hd0) { - ide_create_drive(&s->bus, 0, hd0); - } - if (hd1) { - ide_create_drive(&s->bus, 1, hd1); - } - return isadev; -} - -static Property isa_ide_properties[] = { - DEFINE_PROP_UINT32("iobase", ISAIDEState, iobase, 0x1f0), - DEFINE_PROP_UINT32("iobase2", ISAIDEState, iobase2, 0x3f6), - DEFINE_PROP_UINT32("irq", ISAIDEState, isairq, 14), - DEFINE_PROP_END_OF_LIST(), -}; - -static void isa_ide_class_initfn(ObjectClass *klass, void *data) -{ - DeviceClass *dc = DEVICE_CLASS(klass); - - dc->realize = isa_ide_realizefn; - dc->fw_name = "ide"; - dc->reset = isa_ide_reset; - dc->props = isa_ide_properties; - set_bit(DEVICE_CATEGORY_STORAGE, dc->categories); -} - -static const TypeInfo isa_ide_info = { - .name = TYPE_ISA_IDE, - .parent = TYPE_ISA_DEVICE, - .instance_size = sizeof(ISAIDEState), - .class_init = isa_ide_class_initfn, -}; - -static void isa_ide_register_types(void) -{ - type_register_static(&isa_ide_info); -} - -type_init(isa_ide_register_types) |