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-rw-r--r--hw/alpha/dp264.c6
-rw-r--r--hw/char/parallel.c25
-rw-r--r--hw/char/serial-isa.c23
-rw-r--r--hw/core/qdev.c18
-rw-r--r--hw/i386/pc.c13
-rw-r--r--hw/ide/isa.c4
-rw-r--r--hw/mips/mips_fulong2e.c12
-rw-r--r--hw/mips/mips_malta.c7
-rw-r--r--hw/mips/mips_r4k.c6
-rw-r--r--hw/net/fsl_etsec/etsec.c5
-rw-r--r--hw/sparc64/sun4u.c12
-rw-r--r--include/hw/char/serial.h2
-rw-r--r--include/hw/i386/pc.h17
-rw-r--r--include/hw/sparc/grlib.h12
-rw-r--r--include/qom/object.h2
15 files changed, 73 insertions, 91 deletions
diff --git a/hw/alpha/dp264.c b/hw/alpha/dp264.c
index 84a55e41a2..e82d61d28c 100644
--- a/hw/alpha/dp264.c
+++ b/hw/alpha/dp264.c
@@ -83,11 +83,7 @@ static void clipper_init(MachineState *machine)
pci_vga_init(pci_bus);
/* Serial code setup. */
- for (i = 0; i < MAX_SERIAL_PORTS; ++i) {
- if (serial_hds[i]) {
- serial_isa_init(isa_bus, i, serial_hds[i]);
- }
- }
+ serial_hds_isa_init(isa_bus, MAX_SERIAL_PORTS);
/* Network setup. e1000 is good enough, failing Tulip support. */
for (i = 0; i < nb_nics; i++) {
diff --git a/hw/char/parallel.c b/hw/char/parallel.c
index c2b553f0d1..4079554bb9 100644
--- a/hw/char/parallel.c
+++ b/hw/char/parallel.c
@@ -641,3 +641,28 @@ static void parallel_register_types(void)
}
type_init(parallel_register_types)
+
+static void parallel_init(ISABus *bus, int index, CharDriverState *chr)
+{
+ DeviceState *dev;
+ ISADevice *isadev;
+
+ isadev = isa_create(bus, "isa-parallel");
+ dev = DEVICE(isadev);
+ qdev_prop_set_uint32(dev, "index", index);
+ qdev_prop_set_chr(dev, "chardev", chr);
+ qdev_init_nofail(dev);
+}
+
+void parallel_hds_isa_init(ISABus *bus, int n)
+{
+ int i;
+
+ assert(n <= MAX_PARALLEL_PORTS);
+
+ for (i = 0; i < n; i++) {
+ if (parallel_hds[i]) {
+ parallel_init(bus, i, parallel_hds[i]);
+ }
+ }
+}
diff --git a/hw/char/serial-isa.c b/hw/char/serial-isa.c
index c9fcb2761f..f3db024d06 100644
--- a/hw/char/serial-isa.c
+++ b/hw/char/serial-isa.c
@@ -119,20 +119,27 @@ static void serial_register_types(void)
type_init(serial_register_types)
-bool serial_isa_init(ISABus *bus, int index, CharDriverState *chr)
+static void serial_isa_init(ISABus *bus, int index, CharDriverState *chr)
{
DeviceState *dev;
ISADevice *isadev;
- isadev = isa_try_create(bus, TYPE_ISA_SERIAL);
- if (!isadev) {
- return false;
- }
+ isadev = isa_create(bus, TYPE_ISA_SERIAL);
dev = DEVICE(isadev);
qdev_prop_set_uint32(dev, "index", index);
qdev_prop_set_chr(dev, "chardev", chr);
- if (qdev_init(dev) < 0) {
- return false;
+ qdev_init_nofail(dev);
+}
+
+void serial_hds_isa_init(ISABus *bus, int n)
+{
+ int i;
+
+ assert(n <= MAX_SERIAL_PORTS);
+
+ for (i = 0; i < n; ++i) {
+ if (serial_hds[i]) {
+ serial_isa_init(bus, i, serial_hds[i]);
+ }
}
- return true;
}
diff --git a/hw/core/qdev.c b/hw/core/qdev.c
index 44c6b93727..a02a4cb2ab 100644
--- a/hw/core/qdev.c
+++ b/hw/core/qdev.c
@@ -373,10 +373,15 @@ void qdev_simple_device_unplug_cb(HotplugHandler *hotplug_dev,
way is somewhat unclean, and best avoided. */
void qdev_init_nofail(DeviceState *dev)
{
- const char *typename = object_get_typename(OBJECT(dev));
+ Error *err = NULL;
+
+ assert(!dev->realized);
- if (qdev_init(dev) < 0) {
- error_report("Initialization of device %s failed", typename);
+ object_property_set_bool(OBJECT(dev), true, "realized", &err);
+ if (err) {
+ error_report("Initialization of device %s failed: %s",
+ object_get_typename(OBJECT(dev)),
+ error_get_pretty(err));
exit(1);
}
}
@@ -995,7 +1000,12 @@ void qdev_alias_all_properties(DeviceState *target, Object *source)
static int qdev_add_hotpluggable_device(Object *obj, void *opaque)
{
GSList **list = opaque;
- DeviceState *dev = DEVICE(obj);
+ DeviceState *dev = (DeviceState *)object_dynamic_cast(OBJECT(obj),
+ TYPE_DEVICE);
+
+ if (dev == NULL) {
+ return 0;
+ }
if (dev->realized && object_property_get_bool(obj, "hotpluggable", NULL)) {
*list = g_slist_append(*list, dev);
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 74ec2648df..03dc007d8d 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -1419,17 +1419,8 @@ void pc_basic_device_init(ISABus *isa_bus, qemu_irq *gsi,
pcspk_init(isa_bus, pit);
}
- for(i = 0; i < MAX_SERIAL_PORTS; i++) {
- if (serial_hds[i]) {
- serial_isa_init(isa_bus, i, serial_hds[i]);
- }
- }
-
- for(i = 0; i < MAX_PARALLEL_PORTS; i++) {
- if (parallel_hds[i]) {
- parallel_init(isa_bus, i, parallel_hds[i]);
- }
- }
+ serial_hds_isa_init(isa_bus, MAX_SERIAL_PORTS);
+ parallel_hds_isa_init(isa_bus, MAX_PARALLEL_PORTS);
a20_line = qemu_allocate_irqs(handle_a20_line_change, first_cpu, 2);
i8042 = isa_create_simple(isa_bus, "i8042");
diff --git a/hw/ide/isa.c b/hw/ide/isa.c
index b084162ddc..c0c4e1b098 100644
--- a/hw/ide/isa.c
+++ b/hw/ide/isa.c
@@ -88,9 +88,7 @@ ISADevice *isa_ide_init(ISABus *bus, int iobase, int iobase2, int isairq,
qdev_prop_set_uint32(dev, "iobase", iobase);
qdev_prop_set_uint32(dev, "iobase2", iobase2);
qdev_prop_set_uint32(dev, "irq", isairq);
- if (qdev_init(dev) < 0) {
- return NULL;
- }
+ qdev_init_nofail(dev);
s = ISA_IDE(dev);
if (hd0) {
diff --git a/hw/mips/mips_fulong2e.c b/hw/mips/mips_fulong2e.c
index 6a9ebfa911..ea73585a92 100644
--- a/hw/mips/mips_fulong2e.c
+++ b/hw/mips/mips_fulong2e.c
@@ -277,7 +277,6 @@ static void mips_fulong2e_init(MachineState *machine)
PCIBus *pci_bus;
ISABus *isa_bus;
I2CBus *smbus;
- int i;
DriveInfo *hd[MAX_IDE_BUS * MAX_IDE_DEVS];
MIPSCPU *cpu;
CPUMIPSState *env;
@@ -384,15 +383,8 @@ static void mips_fulong2e_init(MachineState *machine)
rtc_init(isa_bus, 2000, NULL);
- for(i = 0; i < MAX_SERIAL_PORTS; i++) {
- if (serial_hds[i]) {
- serial_isa_init(isa_bus, i, serial_hds[i]);
- }
- }
-
- if (parallel_hds[0]) {
- parallel_init(isa_bus, 0, parallel_hds[0]);
- }
+ serial_hds_isa_init(isa_bus, MAX_SERIAL_PORTS);
+ parallel_hds_isa_init(isa_bus, 1);
/* Sound card */
audio_init(pci_bus);
diff --git a/hw/mips/mips_malta.c b/hw/mips/mips_malta.c
index 5845158a74..533b2e60fe 100644
--- a/hw/mips/mips_malta.c
+++ b/hw/mips/mips_malta.c
@@ -1172,10 +1172,9 @@ void mips_malta_init(MachineState *machine)
isa_create_simple(isa_bus, "i8042");
rtc_init(isa_bus, 2000, NULL);
- serial_isa_init(isa_bus, 0, serial_hds[0]);
- serial_isa_init(isa_bus, 1, serial_hds[1]);
- if (parallel_hds[0])
- parallel_init(isa_bus, 0, parallel_hds[0]);
+ serial_hds_isa_init(isa_bus, 2);
+ parallel_hds_isa_init(isa_bus, 1);
+
for(i = 0; i < MAX_FD; i++) {
fd[i] = drive_get(IF_FLOPPY, 0, i);
}
diff --git a/hw/mips/mips_r4k.c b/hw/mips/mips_r4k.c
index 3e90e273dc..52564be692 100644
--- a/hw/mips/mips_r4k.c
+++ b/hw/mips/mips_r4k.c
@@ -284,11 +284,7 @@ void mips_r4k_init(MachineState *machine)
pit = pit_init(isa_bus, 0x40, 0, NULL);
- for(i = 0; i < MAX_SERIAL_PORTS; i++) {
- if (serial_hds[i]) {
- serial_isa_init(isa_bus, i, serial_hds[i]);
- }
- }
+ serial_hds_isa_init(isa_bus, MAX_SERIAL_PORTS);
isa_vga_init(isa_bus);
diff --git a/hw/net/fsl_etsec/etsec.c b/hw/net/fsl_etsec/etsec.c
index 2fbbc6ccc0..c57365fdec 100644
--- a/hw/net/fsl_etsec/etsec.c
+++ b/hw/net/fsl_etsec/etsec.c
@@ -443,10 +443,7 @@ DeviceState *etsec_create(hwaddr base,
dev = qdev_create(NULL, "eTSEC");
qdev_set_nic_properties(dev, nd);
-
- if (qdev_init(dev)) {
- return NULL;
- }
+ qdev_init_nofail(dev);
sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, tx_irq);
sysbus_connect_irq(SYS_BUS_DEVICE(dev), 1, rx_irq);
diff --git a/hw/sparc64/sun4u.c b/hw/sparc64/sun4u.c
index 4620cc613a..b310588ff7 100644
--- a/hw/sparc64/sun4u.c
+++ b/hw/sparc64/sun4u.c
@@ -850,17 +850,9 @@ static void sun4uv_init(MemoryRegion *address_space_mem,
NULL, 115200, serial_hds[i], DEVICE_BIG_ENDIAN);
i++;
}
- for(; i < MAX_SERIAL_PORTS; i++) {
- if (serial_hds[i]) {
- serial_isa_init(isa_bus, i, serial_hds[i]);
- }
- }
- for(i = 0; i < MAX_PARALLEL_PORTS; i++) {
- if (parallel_hds[i]) {
- parallel_init(isa_bus, i, parallel_hds[i]);
- }
- }
+ serial_hds_isa_init(isa_bus, MAX_SERIAL_PORTS);
+ parallel_hds_isa_init(isa_bus, MAX_PARALLEL_PORTS);
for(i = 0; i < nb_nics; i++)
pci_nic_init_nofail(&nd_table[i], pci_bus, "ne2k_pci", NULL);
diff --git a/include/hw/char/serial.h b/include/hw/char/serial.h
index f431764bf5..15beb6b45c 100644
--- a/include/hw/char/serial.h
+++ b/include/hw/char/serial.h
@@ -92,6 +92,6 @@ SerialState *serial_mm_init(MemoryRegion *address_space,
/* serial-isa.c */
#define TYPE_ISA_SERIAL "isa-serial"
-bool serial_isa_init(ISABus *bus, int index, CharDriverState *chr);
+void serial_hds_isa_init(ISABus *bus, int n);
#endif
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index dddd255389..08ab67d7fd 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -107,23 +107,8 @@ struct PcGuestInfo {
};
/* parallel.c */
-static inline bool parallel_init(ISABus *bus, int index, CharDriverState *chr)
-{
- DeviceState *dev;
- ISADevice *isadev;
- isadev = isa_try_create(bus, "isa-parallel");
- if (!isadev) {
- return false;
- }
- dev = DEVICE(isadev);
- qdev_prop_set_uint32(dev, "index", index);
- qdev_prop_set_chr(dev, "chardev", chr);
- if (qdev_init(dev) < 0) {
- return false;
- }
- return true;
-}
+void parallel_hds_isa_init(ISABus *bus, int n);
bool parallel_mm_init(MemoryRegion *address_space,
hwaddr base, int it_shift, qemu_irq irq,
diff --git a/include/hw/sparc/grlib.h b/include/hw/sparc/grlib.h
index 470ce72250..9a0db7b47b 100644
--- a/include/hw/sparc/grlib.h
+++ b/include/hw/sparc/grlib.h
@@ -55,9 +55,7 @@ DeviceState *grlib_irqmp_create(hwaddr base,
qdev_prop_set_ptr(dev, "set_pil_in", set_pil_in);
qdev_prop_set_ptr(dev, "set_pil_in_opaque", env);
- if (qdev_init(dev)) {
- return NULL;
- }
+ qdev_init_nofail(dev);
env->irq_manager = dev;
@@ -87,9 +85,7 @@ DeviceState *grlib_gptimer_create(hwaddr base,
qdev_prop_set_uint32(dev, "frequency", freq);
qdev_prop_set_uint32(dev, "irq-line", base_irq);
- if (qdev_init(dev)) {
- return NULL;
- }
+ qdev_init_nofail(dev);
sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, base);
@@ -112,9 +108,7 @@ DeviceState *grlib_apbuart_create(hwaddr base,
dev = qdev_create(NULL, "grlib,apbuart");
qdev_prop_set_chr(dev, "chrdev", serial);
- if (qdev_init(dev)) {
- return NULL;
- }
+ qdev_init_nofail(dev);
sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, base);
diff --git a/include/qom/object.h b/include/qom/object.h
index 89c3092967..87575735fe 100644
--- a/include/qom/object.h
+++ b/include/qom/object.h
@@ -273,7 +273,7 @@ typedef struct InterfaceInfo InterfaceInfo;
* .name = TYPE_DERIVED,
* .parent = TYPE_MY,
* .class_size = sizeof(DerivedClass),
- * .class_init = my_class_init,
+ * .class_init = derived_class_init,
* };
* </programlisting>
* </example>
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-24 05:22:11 +0000