From: Markus Armbruster <arm...@redhat.com>
Alexander Graf <ag...@suse.de> writes:
> On 09.03.15 19:30, Markus Armbruster wrote:
>> Alexander Graf <ag...@suse.de> writes:
>>
>>> On 27.02.15 13:43, Markus Armbruster wrote:
>>>> Convert device models "macio-oldworld" and "macio-newworld".
>>>>
>>>> Signed-off-by: Markus Armbruster <arm...@redhat.com>
>>>> ---
>>>> Depends on my "[PATCH 00/10] pci: Partial conversion to realize",
>>>> which is in Michael's latest pull request.
>>>
>>> Can you please poke me again when it landed?
>>
>> Applies cleanly to master now (commit 277263e).
>
> Hrm, does not seem to apply cleanly now. How about we postpone this to
> 2.4? It's not really crucial for 2.3 and we're in hard freeze now.
Sad (it's been on list for almost three weeks, most of the time waiting
for the PCI pull), but it's clearly your choice to make.
git-am doesn't dare to apply the patch on list, but git-cherry-pick
applies the commit from which it was formatted without a peep. Result
appended, just in case you'd like to consider it.
>From f366a9732b6790609cc89e0c9272899cfbbe4e02 Mon Sep 17 00:00:00 2001
From: Markus Armbruster <arm...@redhat.com>
Date: Tue, 20 Jan 2015 16:27:56 +0100
Subject: [PATCH] macio: Convert to realize()
Convert device models "macio-oldworld" and "macio-newworld".
Signed-off-by: Markus Armbruster <arm...@redhat.com>
Signed-off-by: Alexander Graf <ag...@suse.de>
---
hw/misc/macio/macio.c | 71 +++++++++++++++++++++++++++------------------------
1 file changed, 38 insertions(+), 33 deletions(-)
diff --git a/hw/misc/macio/macio.c b/hw/misc/macio/macio.c
index 063ad80..e9037b0 100644
--- a/hw/misc/macio/macio.c
+++ b/hw/misc/macio/macio.c
@@ -126,17 +126,18 @@ static void macio_bar_setup(MacIOState *macio_state)
}
}
-static int macio_common_initfn(PCIDevice *d)
+static void macio_common_realize(PCIDevice *d, Error **errp)
{
MacIOState *s = MACIO(d);
SysBusDevice *sysbus_dev;
- int ret;
+ Error *err = NULL;
d->config[0x3d] = 0x01; // interrupt on pin 1
- ret = qdev_init(DEVICE(&s->cuda));
- if (ret < 0) {
- return ret;
+ object_property_set_bool(OBJECT(&s->cuda), true, "realized", &err);
+ if (err) {
+ error_propagate(errp, err);
+ return;
}
sysbus_dev = SYS_BUS_DEVICE(&s->cuda);
memory_region_add_subregion(&s->bar, 0x16000,
@@ -144,12 +145,11 @@ static int macio_common_initfn(PCIDevice *d)
macio_bar_setup(s);
pci_register_bar(d, 0, PCI_BASE_ADDRESS_SPACE_MEMORY, &s->bar);
-
- return 0;
}
-static int macio_initfn_ide(MacIOState *s, MACIOIDEState *ide, qemu_irq irq0,
- qemu_irq irq1, int dmaid)
+static void macio_realize_ide(MacIOState *s, MACIOIDEState *ide,
+ qemu_irq irq0, qemu_irq irq1, int dmaid,
+ Error **errp)
{
SysBusDevice *sysbus_dev;
@@ -157,27 +157,31 @@ static int macio_initfn_ide(MacIOState *s, MACIOIDEState
*ide, qemu_irq irq0,
sysbus_connect_irq(sysbus_dev, 0, irq0);
sysbus_connect_irq(sysbus_dev, 1, irq1);
macio_ide_register_dma(ide, s->dbdma, dmaid);
- return qdev_init(DEVICE(ide));
+ object_property_set_bool(OBJECT(ide), true, "realized", errp);
}
-static int macio_oldworld_initfn(PCIDevice *d)
+static void macio_oldworld_realize(PCIDevice *d, Error **errp)
{
MacIOState *s = MACIO(d);
OldWorldMacIOState *os = OLDWORLD_MACIO(d);
+ Error *err = NULL;
SysBusDevice *sysbus_dev;
int i;
int cur_irq = 0;
- int ret = macio_common_initfn(d);
- if (ret < 0) {
- return ret;
+
+ macio_common_realize(d, &err);
+ if (err) {
+ error_propagate(errp, err);
+ return;
}
sysbus_dev = SYS_BUS_DEVICE(&s->cuda);
sysbus_connect_irq(sysbus_dev, 0, os->irqs[cur_irq++]);
- ret = qdev_init(DEVICE(&os->nvram));
- if (ret < 0) {
- return ret;
+ object_property_set_bool(OBJECT(&os->nvram), true, "realized", &err);
+ if (err) {
+ error_propagate(errp, err);
+ return;
}
sysbus_dev = SYS_BUS_DEVICE(&os->nvram);
memory_region_add_subregion(&s->bar, 0x60000,
@@ -194,13 +198,12 @@ static int macio_oldworld_initfn(PCIDevice *d)
qemu_irq irq0 = os->irqs[cur_irq++];
qemu_irq irq1 = os->irqs[cur_irq++];
- ret = macio_initfn_ide(s, &os->ide[i], irq0, irq1, 0x16 + (i * 4));
- if (ret < 0) {
- return ret;
+ macio_realize_ide(s, &os->ide[i], irq0, irq1, 0x16 + (i * 4), &err);
+ if (err) {
+ error_propagate(errp, err);
+ return;
}
}
-
- return 0;
}
static void macio_init_ide(MacIOState *s, MACIOIDEState *ide, size_t ide_size,
@@ -268,17 +271,20 @@ static const MemoryRegionOps timer_ops = {
.endianness = DEVICE_LITTLE_ENDIAN,
};
-static int macio_newworld_initfn(PCIDevice *d)
+static void macio_newworld_realize(PCIDevice *d, Error **errp)
{
MacIOState *s = MACIO(d);
NewWorldMacIOState *ns = NEWWORLD_MACIO(d);
+ Error *err = NULL;
SysBusDevice *sysbus_dev;
MemoryRegion *timer_memory = NULL;
int i;
int cur_irq = 0;
- int ret = macio_common_initfn(d);
- if (ret < 0) {
- return ret;
+
+ macio_common_realize(d, &err);
+ if (err) {
+ error_propagate(errp, err);
+ return;
}
sysbus_dev = SYS_BUS_DEVICE(&s->cuda);
@@ -294,9 +300,10 @@ static int macio_newworld_initfn(PCIDevice *d)
qemu_irq irq0 = ns->irqs[cur_irq++];
qemu_irq irq1 = ns->irqs[cur_irq++];
- ret = macio_initfn_ide(s, &ns->ide[i], irq0, irq1, 0x16 + (i * 4));
- if (ret < 0) {
- return ret;
+ macio_realize_ide(s, &ns->ide[i], irq0, irq1, 0x16 + (i * 4), &err);
+ if (err) {
+ error_propagate(errp, err);
+ return;
}
}
@@ -305,8 +312,6 @@ static int macio_newworld_initfn(PCIDevice *d)
memory_region_init_io(timer_memory, OBJECT(s), &timer_ops, NULL, "timer",
0x1000);
memory_region_add_subregion(&s->bar, 0x15000, timer_memory);
-
- return 0;
}
static void macio_newworld_init(Object *obj)
@@ -352,7 +357,7 @@ static void macio_oldworld_class_init(ObjectClass *oc, void
*data)
PCIDeviceClass *pdc = PCI_DEVICE_CLASS(oc);
DeviceClass *dc = DEVICE_CLASS(oc);
- pdc->init = macio_oldworld_initfn;
+ pdc->realize = macio_oldworld_realize;
pdc->device_id = PCI_DEVICE_ID_APPLE_343S1201;
dc->vmsd = &vmstate_macio_oldworld;
}
@@ -372,7 +377,7 @@ static void macio_newworld_class_init(ObjectClass *oc, void
*data)
PCIDeviceClass *pdc = PCI_DEVICE_CLASS(oc);
DeviceClass *dc = DEVICE_CLASS(oc);
- pdc->init = macio_newworld_initfn;
+ pdc->realize = macio_newworld_realize;
pdc->device_id = PCI_DEVICE_ID_APPLE_UNI_N_KEYL;
dc->vmsd = &vmstate_macio_newworld;
}
--
1.8.1.4
