virtio-blk: always enable VIRTIO_BLK_F_SCSI

[qemu.git] / hw / i8254.h

diff --git a/hw/i8254.h b/hw/i8254.h
index fc64a6301c5511929b14bef2cf0fdad19b8b9393..ba6b598a9988a3c31b21984fc3240595725d9e1d 100644 (file)
--- a/hw/i8254.h
+++ b/hw/i8254.h
@@ -30,6 +30,13 @@
 
 #define PIT_FREQ 1193182
 
+typedef struct PITChannelInfo {
+    int gate;
+    int mode;
+    int initial_count;
+    int out;
+} PITChannelInfo;
+
 static inline ISADevice *pit_init(ISABus *bus, int base, int isa_irq,
                                   qemu_irq alt_irq)
 {
@@ -44,13 +51,18 @@ static inline ISADevice *pit_init(ISABus *bus, int base, int isa_irq,
     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);
+static inline ISADevice *kvm_pit_init(ISABus *bus, int base)
+{
+    ISADevice *dev;
 
-void hpet_pit_disable(void);
-void hpet_pit_enable(void);
+    dev = isa_create(bus, "kvm-pit");
+    qdev_prop_set_uint32(&dev->qdev, "iobase", base);
+    qdev_init_nofail(&dev->qdev);
+
+    return dev;
+}
+
+void pit_set_gate(ISADevice *dev, int channel, int val);
+void pit_get_channel_info(ISADevice *dev, int channel, PITChannelInfo *info);
 
 #endif /* !HW_I8254_H */