hw/pcie: AER and hot-plug events must use device's interrupt

The fields hpev_intx and aer_intx were removed because
both AER and hot-plug events must use device's interrupt.
Assert/deassert interrupts using pci irq wrappers instead.
Signed-off-by: NMarcel Apfelbaum <marcel.a@redhat.com>
Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>

hw/pci/pcie.c

@@ -187,7 +187,7 @@ static void hotplug_event_notify(PCIDevice *dev)
     } else if (msi_enabled(dev)) {
         msi_notify(dev, pcie_cap_flags_get_vector(dev));
     } else {
-        qemu_set_irq(dev->irq[dev->exp.hpev_intx], dev->exp.hpev_notified);
+        pci_set_irq(dev, dev->exp.hpev_notified);
     }
 }
 
@@ -195,7 +195,7 @@ static void hotplug_event_clear(PCIDevice *dev)
 {
     hotplug_event_update_event_status(dev);
     if (!msix_enabled(dev) && !msi_enabled(dev) && !dev->exp.hpev_notified) {
-        qemu_set_irq(dev->irq[dev->exp.hpev_intx], 0);
+        pci_irq_deassert(dev);
     }
 }
 

hw/pci/pcie_aer.c

@@ -285,7 +285,7 @@ static void pcie_aer_root_notify(PCIDevice *dev)
     } else if (msi_enabled(dev)) {
         msi_notify(dev, pcie_aer_root_get_vector(dev));
     } else {
-        qemu_set_irq(dev->irq[dev->exp.aer_intx], 1);
+        pci_irq_assert(dev);
     }
 }
 
@@ -768,7 +768,7 @@ void pcie_aer_root_write_config(PCIDevice *dev,
     uint32_t root_cmd = pci_get_long(aer_cap + PCI_ERR_ROOT_COMMAND);
     /* 6.2.4.1.2 Interrupt Generation */
     if (!msix_enabled(dev) && !msi_enabled(dev)) {
-        qemu_set_irq(dev->irq[dev->exp.aer_intx], !!(root_cmd & enabled_cmd));
+        pci_set_irq(dev, !!(root_cmd & enabled_cmd));
         return;
     }
 

include/hw/pci/pcie.h

@@ -64,15 +64,6 @@ struct PCIExpressDevice {
     uint8_t exp_cap;
 
     /* SLOT */
-    unsigned int hpev_intx;     /* INTx for hot plug event (0-3:INT[A-D]#)
-                                 * default is 0 = INTA#
-                                 * If the chip wants to use other interrupt
-                                 * line, initialize this member with the
-                                 * desired number.
-                                 * If the chip dynamically changes this member,
-                                 * also initialize it when loaded as
-                                 * appropreately.
-                                 */
     bool hpev_notified; /* Logical AND of conditions for hot plug event.
                          Following 6.7.3.4:
                          Software Notification of Hot-Plug Events, an interrupt
@@ -82,15 +73,6 @@ struct PCIExpressDevice {
     /* AER */
     uint16_t aer_cap;
     PCIEAERLog aer_log;
-    unsigned int aer_intx;      /* INTx for error reporting
-                                 * default is 0 = INTA#
-                                 * If the chip wants to use other interrupt
-                                 * line, initialize this member with the
-                                 * desired number.
-                                 * If the chip dynamically changes this member,
-                                 * also initialize it when loaded as
-                                 * appropreately.
-                                 */
 };
 
 /* PCI express capability helper functions */