hw/misc/edu: add msi_uninit() for pci_edu_uninit()

[qemu.git] / hw / misc / edu.c

diff --git a/hw/misc/edu.c b/hw/misc/edu.c
index 34eb05d21314afdcf7e5fd5ae49216c3877758c2..ceaf688bfbf79fd8d7e3bbf2a73c9202bf42e91b 100644 (file)
--- a/hw/misc/edu.c
+++ b/hw/misc/edu.c
@@ -23,13 +23,15 @@
  */
 
 #include "qemu/osdep.h"
+#include "qemu/units.h"
 #include "hw/pci/pci.h"
 #include "hw/pci/msi.h"
 #include "qemu/timer.h"
 #include "qemu/main-loop.h" /* iothread mutex */
 #include "qapi/visitor.h"
 
-#define EDU(obj)        OBJECT_CHECK(EduState, obj, "edu")
+#define TYPE_PCI_EDU_DEVICE "edu"
+#define EDU(obj)        OBJECT_CHECK(EduState, obj, TYPE_PCI_EDU_DEVICE)
 
 #define FACT_IRQ        0x00000001
 #define DMA_IRQ         0x00000100
@@ -340,7 +342,7 @@ static void *edu_fact_thread(void *opaque)
 
 static void pci_edu_realize(PCIDevice *pdev, Error **errp)
 {
-    EduState *edu = DO_UPCAST(EduState, pdev, pdev);
+    EduState *edu = EDU(pdev);
     uint8_t *pci_conf = pdev->config;
 
     pci_config_set_interrupt_pin(pci_conf, 1);
@@ -357,13 +359,13 @@ static void pci_edu_realize(PCIDevice *pdev, Error **errp)
                        edu, QEMU_THREAD_JOINABLE);
 
     memory_region_init_io(&edu->mmio, OBJECT(edu), &edu_mmio_ops, edu,
-                    "edu-mmio", 1 << 20);
+                    "edu-mmio", 1 * MiB);
     pci_register_bar(pdev, 0, PCI_BASE_ADDRESS_SPACE_MEMORY, &edu->mmio);
 }
 
 static void pci_edu_uninit(PCIDevice *pdev)
 {
-    EduState *edu = DO_UPCAST(EduState, pdev, pdev);
+    EduState *edu = EDU(pdev);
 
     qemu_mutex_lock(&edu->thr_mutex);
     edu->stopping = true;
@@ -375,6 +377,7 @@ static void pci_edu_uninit(PCIDevice *pdev)
     qemu_mutex_destroy(&edu->thr_mutex);
 
     timer_del(&edu->dma_timer);
+    msi_uninit(pdev);
 }
 
 static void edu_obj_uint64(Object *obj, Visitor *v, const char *name,
@@ -413,7 +416,7 @@ static void pci_edu_register_types(void)
         { },
     };
     static const TypeInfo edu_info = {
-        .name          = "edu",
+        .name          = TYPE_PCI_EDU_DEVICE,
         .parent        = TYPE_PCI_DEVICE,
         .instance_size = sizeof(EduState),
         .instance_init = edu_instance_init,