msi: add API to get notified about pending bit poll

[mirror_qemu.git] / hw / i82374.c

diff --git a/hw/i82374.c b/hw/i82374.c
index 220e8cccb6c8785001a7dd5683c34d67fead9b83..4a922c3f4e9b0a855f8c7e180a1e775a222feff2 100644 (file)
--- a/hw/i82374.c
+++ b/hw/i82374.c
@@ -38,6 +38,7 @@ do { fprintf(stderr, "i82374 ERROR: " fmt , ## __VA_ARGS__); } while (0)
 
 typedef struct I82374State {
     uint8_t commands[8];
+    qemu_irq out;
 } I82374State;
 
 static const VMStateDescription vmstate_i82374 = {
@@ -99,7 +100,7 @@ static uint32_t i82374_read_descriptor(void *opaque, uint32_t nport)
 
 static void i82374_init(I82374State *s)
 {
-    DMA_init(1, NULL);
+    DMA_init(1, &s->out);
     memset(s->commands, 0, sizeof(s->commands));
 }
 
@@ -132,6 +133,8 @@ static int i82374_isa_init(ISADevice *dev)
 
     i82374_init(s);
 
+    qdev_init_gpio_out(&dev->qdev, &s->out, 1);
+
     return 0;
 }
 
@@ -157,9 +160,9 @@ static TypeInfo i82374_isa_info = {
     .class_init = i82374_class_init,
 };
 
-static void i82374_register_devices(void)
+static void i82374_register_types(void)
 {
     type_register_static(&i82374_isa_info);
 }
 
-device_init(i82374_register_devices)
+type_init(i82374_register_types)