From ea1a3d4c7637a0d63043073f39ddc0f9e146f1b4 Mon Sep 17 00:00:00 2001 From: Gerd Hoffmann Date: Thu, 23 Jun 2011 12:41:25 -0300 Subject: [RHEL6 qemu-kvm PATCH 050/115] usb hub: add migration support RH-Author: Gerd Hoffmann Message-id: <1308832951-8995-50-git-send-email-kraxel@redhat.com> Patchwork-id: 27892 O-Subject: [RHEL-6.2 kvm PATCH 049/115] usb hub: add migration support Bugzilla: 561414 632299 645351 711354 RH-Acked-by: Hans de Goede RH-Acked-by: Paolo Bonzini RH-Acked-by: Jes Sorensen RH-Acked-by: Kevin Wolf Signed-off-by: Gerd Hoffmann (cherry picked from commit d15500902adb79034ef40ee3a06bbc0a7e0d8b19) --- hw/usb-hub.c | 24 ++++++++++++++++++++++++ 1 files changed, 24 insertions(+), 0 deletions(-) Signed-off-by: Eduardo Habkost --- hw/usb-hub.c | 24 ++++++++++++++++++++++++ 1 files changed, 24 insertions(+), 0 deletions(-) diff --git a/hw/usb-hub.c b/hw/usb-hub.c index 5200c1a..ea4c6aa 100644 --- a/hw/usb-hub.c +++ b/hw/usb-hub.c @@ -544,11 +544,35 @@ static int usb_hub_initfn(USBDevice *dev) return 0; } +static const VMStateDescription vmstate_usb_hub_port = { + .name = "usb-hub-port", + .version_id = 1, + .minimum_version_id = 1, + .fields = (VMStateField []) { + VMSTATE_UINT16(wPortStatus, USBHubPort), + VMSTATE_UINT16(wPortChange, USBHubPort), + VMSTATE_END_OF_LIST() + } +}; + +static const VMStateDescription vmstate_usb_hub = { + .name = "usb-hub", + .version_id = 1, + .minimum_version_id = 1, + .fields = (VMStateField []) { + VMSTATE_USB_DEVICE(dev, USBHubState), + VMSTATE_STRUCT_ARRAY(ports, USBHubState, NUM_PORTS, 0, + vmstate_usb_hub_port, USBHubPort), + VMSTATE_END_OF_LIST() + } +}; + static struct USBDeviceInfo hub_info = { .product_desc = "QEMU USB Hub", .qdev.name = "usb-hub", .qdev.fw_name = "hub", .qdev.size = sizeof(USBHubState), + .qdev.vmsd = &vmstate_usb_hub, .usb_desc = &desc_hub, .init = usb_hub_initfn, .handle_packet = usb_hub_handle_packet, -- 1.7.3.2