From dee41d58ef7b874fd8a07e9e0ae4ef6e7fe624fc Mon Sep 17 00:00:00 2001 From: Gleb Natapov Date: Wed, 8 Dec 2010 13:34:56 +0200 Subject: Keep track of ISA ports ISA device is using in qdev. Store all io ports used by device in ISADevice structure. Signed-off-by: Gleb Natapov Signed-off-by: Blue Swirl --- hw/isa.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'hw/isa.h') diff --git a/hw/isa.h b/hw/isa.h index e6848e4306..19aa94c9fd 100644 --- a/hw/isa.h +++ b/hw/isa.h @@ -14,6 +14,8 @@ struct ISADevice { DeviceState qdev; uint32_t isairq[2]; int nirqs; + uint16_t ioports[32]; + int nioports; }; typedef int (*isa_qdev_initfn)(ISADevice *dev); @@ -26,6 +28,8 @@ ISABus *isa_bus_new(DeviceState *dev); void isa_bus_irqs(qemu_irq *irqs); qemu_irq isa_reserve_irq(int isairq); void isa_init_irq(ISADevice *dev, qemu_irq *p, int isairq); +void isa_init_ioport(ISADevice *dev, uint16_t ioport); +void isa_init_ioport_range(ISADevice *dev, uint16_t start, uint16_t length); void isa_qdev_register(ISADeviceInfo *info); ISADevice *isa_create(const char *name); ISADevice *isa_create_simple(const char *name); -- cgit 1.4.1