From 1dfb7a175f55039c0641cab9def130ca9e844da9 Mon Sep 17 00:00:00 2001 From: Peter Maydell Date: Fri, 14 Oct 2022 15:54:23 +0100 Subject: hw/usb/hcd-xhci: Reset the XHCIState with device_cold_reset() Currently the hcd-xhci-pci and hcd-xhci-sysbus devices, which are mostly wrappers around the TYPE_XHCI device, which is a direct subclass of TYPE_DEVICE. Since TYPE_DEVICE devices are not on any qbus and do not get automatically reset, the wrapper devices both reset the TYPE_XHCI device in their own reset functions. However, they do this using device_legacy_reset(), which will reset the device itself but not any bus it has. Switch to device_cold_reset(), which avoids using a deprecated function and also propagates reset along any child buses. Signed-off-by: Peter Maydell Message-Id: <20221014145423.2102706-1-peter.maydell@linaro.org> Signed-off-by: Gerd Hoffmann --- hw/usb/hcd-xhci-pci.c | 2 +- hw/usb/hcd-xhci-sysbus.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/usb/hcd-xhci-pci.c b/hw/usb/hcd-xhci-pci.c index e934b1a5b1..643d4643e4 100644 --- a/hw/usb/hcd-xhci-pci.c +++ b/hw/usb/hcd-xhci-pci.c @@ -85,7 +85,7 @@ static void xhci_pci_reset(DeviceState *dev) { XHCIPciState *s = XHCI_PCI(dev); - device_legacy_reset(DEVICE(&s->xhci)); + device_cold_reset(DEVICE(&s->xhci)); } static int xhci_pci_vmstate_post_load(void *opaque, int version_id) diff --git a/hw/usb/hcd-xhci-sysbus.c b/hw/usb/hcd-xhci-sysbus.c index a14e438196..faf57b4797 100644 --- a/hw/usb/hcd-xhci-sysbus.c +++ b/hw/usb/hcd-xhci-sysbus.c @@ -29,7 +29,7 @@ void xhci_sysbus_reset(DeviceState *dev) { XHCISysbusState *s = XHCI_SYSBUS(dev); - device_legacy_reset(DEVICE(&s->xhci)); + device_cold_reset(DEVICE(&s->xhci)); } static void xhci_sysbus_realize(DeviceState *dev, Error **errp) -- cgit v1.2.3-55-g7522