virtio-scsi: add basic SCSI bus operation

[qemu.git] / hw / pc.h

diff --git a/hw/pc.h b/hw/pc.h
index 58a7ea910f350329a51d33a708e4fa0f42dff8a2..1b47bbdb0ea7342ca8b16981347a78a07d6b3900 100644 (file)
--- a/hw/pc.h
+++ b/hw/pc.h
@@ -62,11 +62,11 @@ bool parallel_mm_init(MemoryRegion *address_space,
 
 /* i8259.c */
 
-typedef struct PicState PicState;
-extern PicState *isa_pic;
+extern DeviceState *isa_pic;
 qemu_irq *i8259_init(ISABus *bus, qemu_irq parent_irq);
-int pic_read_irq(PicState *s);
-int pic_get_output(PicState *s);
+qemu_irq *kvm_i8259_init(ISABus *bus);
+int pic_read_irq(DeviceState *d);
+int pic_get_output(DeviceState *d);
 void pic_info(Monitor *mon);
 void irq_info(Monitor *mon);
 
@@ -81,31 +81,6 @@ typedef struct GSIState {
 
 void gsi_handler(void *opaque, int n, int level);
 
-/* i8254.c */
-
-#define PIT_FREQ 1193182
-
-static inline ISADevice *pit_init(ISABus *bus, int base, int irq)
-{
-    ISADevice *dev;
-
-    dev = isa_create(bus, "isa-pit");
-    qdev_prop_set_uint32(&dev->qdev, "iobase", base);
-    qdev_prop_set_uint32(&dev->qdev, "irq", irq);
-    qdev_init_nofail(&dev->qdev);
-
-    return dev;
-}
-
-void pit_set_gate(ISADevice *dev, int channel, int val);
-int pit_get_gate(ISADevice *dev, int channel);
-int pit_get_initial_count(ISADevice *dev, int channel);
-int pit_get_mode(ISADevice *dev, int channel);
-int pit_get_out(ISADevice *dev, int channel, int64_t current_time);
-
-void hpet_pit_disable(void);
-void hpet_pit_enable(void);
-
 /* vmport.c */
 static inline void vmport_init(ISABus *bus)
 {
@@ -174,10 +149,6 @@ void piix4_smbus_register_device(SMBusDevice *dev, uint8_t addr);
 /* hpet.c */
 extern int no_hpet;
 
-/* pcspk.c */
-void pcspk_init(ISADevice *pit);
-int pcspk_audio_init(ISABus *bus);
-
 /* piix_pci.c */
 struct PCII440FXState;
 typedef struct PCII440FXState PCII440FXState;