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[Qemu-devel] [PATCH 1/8] qdev/pci: add pci_create_noinit()
From: |
Gerd Hoffmann |
Subject: |
[Qemu-devel] [PATCH 1/8] qdev/pci: add pci_create_noinit() |
Date: |
Fri, 11 Sep 2009 14:32:24 +0200 |
Like pci_create_simple() but doesn't call qdev_init(), so one can
set properties before initializing the device.
Signed-off-by: Gerd Hoffmann <address@hidden>
---
hw/pci.c | 11 ++++++++---
hw/pci.h | 1 +
2 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/hw/pci.c b/hw/pci.c
index c12b0be..64d70ed 100644
--- a/hw/pci.c
+++ b/hw/pci.c
@@ -923,15 +923,20 @@ void pci_qdev_register_many(PCIDeviceInfo *info)
}
}
-PCIDevice *pci_create_simple(PCIBus *bus, int devfn, const char *name)
+PCIDevice *pci_create_noinit(PCIBus *bus, int devfn, const char *name)
{
DeviceState *dev;
dev = qdev_create(&bus->qbus, name);
qdev_prop_set_uint32(dev, "addr", devfn);
- qdev_init(dev);
+ return DO_UPCAST(PCIDevice, qdev, dev);
+}
- return (PCIDevice *)dev;
+PCIDevice *pci_create_simple(PCIBus *bus, int devfn, const char *name)
+{
+ PCIDevice *dev = pci_create_noinit(bus, devfn, name);
+ qdev_init(&dev->qdev);
+ return dev;
}
static int pci_find_space(PCIDevice *pdev, uint8_t size)
diff --git a/hw/pci.h b/hw/pci.h
index 6196b6a..e7bf33a 100644
--- a/hw/pci.h
+++ b/hw/pci.h
@@ -328,6 +328,7 @@ void pci_qdev_register(PCIDeviceInfo *info);
void pci_qdev_register_many(PCIDeviceInfo *info);
PCIDevice *pci_create(const char *name, const char *devaddr);
+PCIDevice *pci_create_noinit(PCIBus *bus, int devfn, const char *name);
PCIDevice *pci_create_simple(PCIBus *bus, int devfn, const char *name);
/* lsi53c895a.c */
--
1.6.2.5
- [Qemu-devel] [PATCH 0/8] ide: convert to qdev., Gerd Hoffmann, 2009/09/11
- [Qemu-devel] [PATCH 7/8] isa: refine irq reservations, Gerd Hoffmann, 2009/09/11
- [Qemu-devel] [PATCH 6/8] ide/isa: convert to qdev., Gerd Hoffmann, 2009/09/11
- [Qemu-devel] [PATCH 8/8] unbreak ppc/prep, Gerd Hoffmann, 2009/09/11
- [Qemu-devel] [PATCH 5/8] ide/pci: convert to qdev., Gerd Hoffmann, 2009/09/11