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[Qemu-devel] [PATCH 01/11] pci: add pci_address_space_io()
From: |
Richard Henderson |
Subject: |
[Qemu-devel] [PATCH 01/11] pci: add pci_address_space_io() |
Date: |
Wed, 10 Aug 2011 15:28:10 -0700 |
Returns the I/O address space. Useful for implementing
PCI-ISA bridge devices.
Signed-off-by: Richard Henderson <address@hidden>
---
hw/pci.c | 5 +++++
hw/pci.h | 1 +
2 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/hw/pci.c b/hw/pci.c
index 4e495b4..4f7bb7a 100644
--- a/hw/pci.c
+++ b/hw/pci.c
@@ -2170,3 +2170,8 @@ MemoryRegion *pci_address_space(PCIDevice *dev)
{
return dev->bus->address_space_mem;
}
+
+MemoryRegion *pci_address_space_io(PCIDevice *dev)
+{
+ return dev->bus->address_space_io;
+}
diff --git a/hw/pci.h b/hw/pci.h
index 391217e..6bdbe4c 100644
--- a/hw/pci.h
+++ b/hw/pci.h
@@ -221,6 +221,7 @@ void pci_default_write_config(PCIDevice *d,
void pci_device_save(PCIDevice *s, QEMUFile *f);
int pci_device_load(PCIDevice *s, QEMUFile *f);
MemoryRegion *pci_address_space(PCIDevice *dev);
+MemoryRegion *pci_address_space_io(PCIDevice *dev);
typedef void (*pci_set_irq_fn)(void *opaque, int irq_num, int level);
typedef int (*pci_map_irq_fn)(PCIDevice *pci_dev, int irq_num);
--
1.7.6
- [Qemu-devel] [PATCH 00/11] Memory API conversion for ISA, Richard Henderson, 2011/08/10
- [Qemu-devel] [PATCH 02/11] isa: Pass i/o address space to isa_bus_new., Richard Henderson, 2011/08/10
- [Qemu-devel] [PATCH 03/11] isa: add isa_register_ioport(), Richard Henderson, 2011/08/10
- [Qemu-devel] [PATCH 04/11] pc: Re-order pc_init1 to initialize the ISA bus before ISA devices., Richard Henderson, 2011/08/10
- [Qemu-devel] [PATCH 05/11] cs4231a: Convert to MemoryRegion., Richard Henderson, 2011/08/10
- [Qemu-devel] [PATCH 06/11] i8254: Convert to MemoryRegion., Richard Henderson, 2011/08/10
- [Qemu-devel] [PATCH 01/11] pci: add pci_address_space_io(),
Richard Henderson <=
- [Qemu-devel] [PATCH 07/11] i8259: Convert to MemoryRegion., Richard Henderson, 2011/08/10
- [Qemu-devel] [PATCH 08/11] pckbd: Convert to MemoryRegion., Richard Henderson, 2011/08/10
- [Qemu-devel] [PATCH 09/11] serial: Convert serial_isa_initfn to MemoryRegion., Richard Henderson, 2011/08/10
- [Qemu-devel] [PATCH 11/11] fdc: Convert isabus_fdc_init1 to MemoryRegion., Richard Henderson, 2011/08/10
- [Qemu-devel] [PATCH 10/11] memory: Fix old_portio vs non-zero offset., Richard Henderson, 2011/08/10
- Re: [Qemu-devel] [PATCH 00/11] Memory API conversion for ISA, Avi Kivity, 2011/08/11