diff mbox series

[PULL,21/29] hw/usb/hcd-xhci-pci: Move msi/msix properties from NEC to superclass

Message ID 20241231202228.28819-22-philmd@linaro.org
State Accepted
Commit 92270bdff02bc6ba77a091f066576f96d5a96f7b
Headers show
Series [PULL,01/29] hw/pci-host/gpex: Allow more than 4 legacy IRQs | expand

Commit Message

Philippe Mathieu-Daudé Dec. 31, 2024, 8:22 p.m. UTC 
From: Phil Dennis-Jordan <phil@philjordan.eu>

The NEC XHCI controller exposes the underlying PCI device's msi and
msix properties, but the superclass and thus the qemu-xhci device do
not. There does not seem to be any obvious reason for this limitation.
This change moves these properties to the superclass so they are
exposed by both PCI XHCI device variants.

Signed-off-by: Phil Dennis-Jordan <phil@philjordan.eu>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20241227121336.25838-3-phil@philjordan.eu>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 hw/usb/hcd-xhci-nec.c | 2 --
 hw/usb/hcd-xhci-pci.c | 6 ++++++
 2 files changed, 6 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/hw/usb/hcd-xhci-nec.c b/hw/usb/hcd-xhci-nec.c
index b1df95b52a5..1df518baf59 100644
--- a/hw/usb/hcd-xhci-nec.c
+++ b/hw/usb/hcd-xhci-nec.c
@@ -37,8 +37,6 @@  struct XHCINecState {
 };
 
 static const Property nec_xhci_properties[] = {
-    DEFINE_PROP_ON_OFF_AUTO("msi", XHCIPciState, msi, ON_OFF_AUTO_AUTO),
-    DEFINE_PROP_ON_OFF_AUTO("msix", XHCIPciState, msix, ON_OFF_AUTO_AUTO),
     DEFINE_PROP_UINT32("intrs", XHCINecState, intrs, XHCI_MAXINTRS),
     DEFINE_PROP_UINT32("slots", XHCINecState, slots, XHCI_MAXSLOTS),
 };
diff --git a/hw/usb/hcd-xhci-pci.c b/hw/usb/hcd-xhci-pci.c
index e110840c7a0..a069b423388 100644
--- a/hw/usb/hcd-xhci-pci.c
+++ b/hw/usb/hcd-xhci-pci.c
@@ -197,6 +197,11 @@  static void xhci_instance_init(Object *obj)
     qdev_alias_all_properties(DEVICE(&s->xhci), obj);
 }
 
+static const Property xhci_pci_properties[] = {
+    DEFINE_PROP_ON_OFF_AUTO("msi", XHCIPciState, msi, ON_OFF_AUTO_AUTO),
+    DEFINE_PROP_ON_OFF_AUTO("msix", XHCIPciState, msix, ON_OFF_AUTO_AUTO),
+};
+
 static void xhci_class_init(ObjectClass *klass, void *data)
 {
     PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
@@ -208,6 +213,7 @@  static void xhci_class_init(ObjectClass *klass, void *data)
     k->realize      = usb_xhci_pci_realize;
     k->exit         = usb_xhci_pci_exit;
     k->class_id     = PCI_CLASS_SERIAL_USB;
+    device_class_set_props(dc, xhci_pci_properties);
 }
 
 static const TypeInfo xhci_pci_info = {