new file mode 100644
@@ -0,0 +1,111 @@
+/*
+ * ide bus support for qdev.
+ *
+ * Copyright (c) 2009 Gerd Hoffmann <kraxel@redhat.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "qemu/osdep.h"
+#include "qapi/error.h"
+#include "qemu/error-report.h"
+#include "qemu/module.h"
+#include "hw/ide/internal.h"
+#include "sysemu/block-backend.h"
+#include "sysemu/blockdev.h"
+#include "sysemu/runstate.h"
+
+static char *idebus_get_fw_dev_path(DeviceState *dev);
+static void idebus_unrealize(BusState *qdev);
+
+static void ide_bus_class_init(ObjectClass *klass, void *data)
+{
+ BusClass *k = BUS_CLASS(klass);
+
+ k->get_fw_dev_path = idebus_get_fw_dev_path;
+ k->unrealize = idebus_unrealize;
+}
+
+static void idebus_unrealize(BusState *bus)
+{
+ IDEBus *ibus = IDE_BUS(bus);
+
+ if (ibus->vmstate) {
+ qemu_del_vm_change_state_handler(ibus->vmstate);
+ }
+}
+
+static const TypeInfo ide_bus_info = {
+ .name = TYPE_IDE_BUS,
+ .parent = TYPE_BUS,
+ .instance_size = sizeof(IDEBus),
+ .class_init = ide_bus_class_init,
+};
+
+void ide_bus_init(IDEBus *idebus, size_t idebus_size, DeviceState *dev,
+ int bus_id, int max_units)
+{
+ qbus_init(idebus, idebus_size, TYPE_IDE_BUS, dev, NULL);
+ idebus->bus_id = bus_id;
+ idebus->max_units = max_units;
+}
+
+static char *idebus_get_fw_dev_path(DeviceState *dev)
+{
+ char path[30];
+
+ snprintf(path, sizeof(path), "%s@%x", qdev_fw_name(dev),
+ ((IDEBus *)dev->parent_bus)->bus_id);
+
+ return g_strdup(path);
+}
+
+IDEDevice *ide_bus_create_drive(IDEBus *bus, int unit, DriveInfo *drive)
+{
+ DeviceState *dev;
+
+ dev = qdev_new(drive->media_cd ? "ide-cd" : "ide-hd");
+ qdev_prop_set_uint32(dev, "unit", unit);
+ qdev_prop_set_drive_err(dev, "drive", blk_by_legacy_dinfo(drive),
+ &error_fatal);
+ qdev_realize_and_unref(dev, &bus->qbus, &error_fatal);
+ return DO_UPCAST(IDEDevice, qdev, dev);
+}
+
+int ide_get_geometry(BusState *bus, int unit,
+ int16_t *cyls, int8_t *heads, int8_t *secs)
+{
+ IDEState *s = &DO_UPCAST(IDEBus, qbus, bus)->ifs[unit];
+
+ if (s->drive_kind != IDE_HD || !s->blk) {
+ return -1;
+ }
+
+ *cyls = s->cylinders;
+ *heads = s->heads;
+ *secs = s->sectors;
+ return 0;
+}
+
+int ide_get_bios_chs_trans(BusState *bus, int unit)
+{
+ return DO_UPCAST(IDEBus, qbus, bus)->ifs[unit].chs_trans;
+}
+
+static void ide_bus_register_type(void)
+{
+ type_register_static(&ide_bus_info);
+}
+
+type_init(ide_bus_register_type)
similarity index 78%
rename from hw/ide/qdev.c
rename to hw/ide/ide-dev.c
@@ -1,5 +1,5 @@
/*
- * ide bus support for qdev.
+ * IDE device functions
*
* Copyright (c) 2009 Gerd Hoffmann <kraxel@redhat.com>
*
@@ -18,71 +18,21 @@
*/
#include "qemu/osdep.h"
-#include "sysemu/dma.h"
#include "qapi/error.h"
#include "qapi/qapi-types-block.h"
#include "qemu/error-report.h"
-#include "qemu/main-loop.h"
#include "qemu/module.h"
#include "hw/ide/ide-dev.h"
#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "sysemu/sysemu.h"
-#include "sysemu/runstate.h"
#include "qapi/visitor.h"
-/* --------------------------------- */
-
-static char *idebus_get_fw_dev_path(DeviceState *dev);
-static void idebus_unrealize(BusState *qdev);
-
static Property ide_props[] = {
DEFINE_PROP_UINT32("unit", IDEDevice, unit, -1),
DEFINE_PROP_END_OF_LIST(),
};
-static void ide_bus_class_init(ObjectClass *klass, void *data)
-{
- BusClass *k = BUS_CLASS(klass);
-
- k->get_fw_dev_path = idebus_get_fw_dev_path;
- k->unrealize = idebus_unrealize;
-}
-
-static void idebus_unrealize(BusState *bus)
-{
- IDEBus *ibus = IDE_BUS(bus);
-
- if (ibus->vmstate) {
- qemu_del_vm_change_state_handler(ibus->vmstate);
- }
-}
-
-static const TypeInfo ide_bus_info = {
- .name = TYPE_IDE_BUS,
- .parent = TYPE_BUS,
- .instance_size = sizeof(IDEBus),
- .class_init = ide_bus_class_init,
-};
-
-void ide_bus_init(IDEBus *idebus, size_t idebus_size, DeviceState *dev,
- int bus_id, int max_units)
-{
- qbus_init(idebus, idebus_size, TYPE_IDE_BUS, dev, NULL);
- idebus->bus_id = bus_id;
- idebus->max_units = max_units;
-}
-
-static char *idebus_get_fw_dev_path(DeviceState *dev)
-{
- char path[30];
-
- snprintf(path, sizeof(path), "%s@%x", qdev_fw_name(dev),
- ((IDEBus*)dev->parent_bus)->bus_id);
-
- return g_strdup(path);
-}
-
static void ide_qdev_realize(DeviceState *qdev, Error **errp)
{
IDEDevice *dev = IDE_DEVICE(qdev);
@@ -121,40 +71,6 @@ static void ide_qdev_realize(DeviceState *qdev, Error **errp)
dc->realize(dev, errp);
}
-IDEDevice *ide_bus_create_drive(IDEBus *bus, int unit, DriveInfo *drive)
-{
- DeviceState *dev;
-
- dev = qdev_new(drive->media_cd ? "ide-cd" : "ide-hd");
- qdev_prop_set_uint32(dev, "unit", unit);
- qdev_prop_set_drive_err(dev, "drive", blk_by_legacy_dinfo(drive),
- &error_fatal);
- qdev_realize_and_unref(dev, &bus->qbus, &error_fatal);
- return DO_UPCAST(IDEDevice, qdev, dev);
-}
-
-int ide_get_geometry(BusState *bus, int unit,
- int16_t *cyls, int8_t *heads, int8_t *secs)
-{
- IDEState *s = &DO_UPCAST(IDEBus, qbus, bus)->ifs[unit];
-
- if (s->drive_kind != IDE_HD || !s->blk) {
- return -1;
- }
-
- *cyls = s->cylinders;
- *heads = s->heads;
- *secs = s->sectors;
- return 0;
-}
-
-int ide_get_bios_chs_trans(BusState *bus, int unit)
-{
- return DO_UPCAST(IDEBus, qbus, bus)->ifs[unit].chs_trans;
-}
-
-/* --------------------------------- */
-
void ide_dev_initfn(IDEDevice *dev, IDEDriveKind kind, Error **errp)
{
IDEBus *bus = DO_UPCAST(IDEBus, qbus, dev->qdev.parent_bus);
@@ -347,7 +263,6 @@ static const TypeInfo ide_device_type_info = {
static void ide_register_types(void)
{
- type_register_static(&ide_bus_info);
type_register_static(&ide_hd_info);
type_register_static(&ide_cd_info);
type_register_static(&ide_device_type_info);
@@ -275,6 +275,8 @@ config SBSA_REF
select USB_XHCI_SYSBUS
select WDT_SBSA
select BOCHS_DISPLAY
+ select IDE_BUS
+ select IDE_DEV
config SABRELITE
bool
@@ -1,51 +1,58 @@
config IDE_CORE
bool
-config IDE_QDEV
+config IDE_BUS
bool
select IDE_CORE
+config IDE_DEV
+ bool
+ depends on IDE_BUS
+
config IDE_PCI
bool
depends on PCI
- select IDE_QDEV
+ select IDE_BUS
+ select IDE_DEV
config IDE_ISA
bool
depends on ISA_BUS
- select IDE_QDEV
+ select IDE_BUS
+ select IDE_DEV
config IDE_PIIX
bool
select IDE_PCI
- select IDE_QDEV
config IDE_CMD646
bool
select IDE_PCI
- select IDE_QDEV
config IDE_MACIO
bool
- select IDE_QDEV
+ select IDE_BUS
+ select IDE_DEV
config IDE_MMIO
bool
- select IDE_QDEV
+ select IDE_BUS
+ select IDE_DEV
config IDE_VIA
bool
select IDE_PCI
- select IDE_QDEV
config MICRODRIVE
bool
- select IDE_QDEV
+ select IDE_BUS
+ select IDE_DEV
depends on PCMCIA
config AHCI
bool
- select IDE_QDEV
+ select IDE_BUS
+ select IDE_DEV
config AHCI_ICH9
bool
@@ -56,8 +63,7 @@ config AHCI_ICH9
config IDE_SII3112
bool
select IDE_PCI
- select IDE_QDEV
config IDE_CF
bool
- default y if IDE_QDEV
+ default y if IDE_BUS
@@ -1,15 +1,16 @@
system_ss.add(when: 'CONFIG_AHCI', if_true: files('ahci.c'))
system_ss.add(when: 'CONFIG_AHCI_ICH9', if_true: files('ich.c'))
system_ss.add(when: 'CONFIG_ALLWINNER_A10', if_true: files('ahci-allwinner.c'))
+system_ss.add(when: 'CONFIG_IDE_BUS', if_true: files('ide-bus.c'))
system_ss.add(when: 'CONFIG_IDE_CF', if_true: files('cf.c'))
system_ss.add(when: 'CONFIG_IDE_CMD646', if_true: files('cmd646.c'))
system_ss.add(when: 'CONFIG_IDE_CORE', if_true: files('core.c', 'atapi.c'))
+system_ss.add(when: 'CONFIG_IDE_DEV', if_true: files('ide-dev.c'))
system_ss.add(when: 'CONFIG_IDE_ISA', if_true: files('isa.c', 'ioport.c'))
system_ss.add(when: 'CONFIG_IDE_MACIO', if_true: files('macio.c'))
system_ss.add(when: 'CONFIG_IDE_MMIO', if_true: files('mmio.c'))
system_ss.add(when: 'CONFIG_IDE_PCI', if_true: files('pci.c'))
system_ss.add(when: 'CONFIG_IDE_PIIX', if_true: files('piix.c', 'ioport.c'))
-system_ss.add(when: 'CONFIG_IDE_QDEV', if_true: files('qdev.c'))
system_ss.add(when: 'CONFIG_IDE_SII3112', if_true: files('sii3112.c'))
system_ss.add(when: 'CONFIG_IDE_VIA', if_true: files('via.c'))
system_ss.add(when: 'CONFIG_MICRODRIVE', if_true: files('microdrive.c'))