From 340b50c759d6b4ef33e514c40afcc799c0d7df7a Mon Sep 17 00:00:00 2001 From: Gerd Hoffmann Date: Tue, 7 May 2013 15:16:58 +0200 Subject: pci: add VMSTATE_MSIX Using a trick cut+pasted from vmstate_scsi_device to wind up msix_save and msix_load. Signed-off-by: Gerd Hoffmann Acked-by: Michael S. Tsirkin --- hw/pci/msix.c | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) (limited to 'hw/pci/msix.c') diff --git a/hw/pci/msix.c b/hw/pci/msix.c index e231a0dc4b..6da75ec693 100644 --- a/hw/pci/msix.c +++ b/hw/pci/msix.c @@ -569,3 +569,36 @@ void msix_unset_vector_notifiers(PCIDevice *dev) dev->msix_vector_release_notifier = NULL; dev->msix_vector_poll_notifier = NULL; } + +static void put_msix_state(QEMUFile *f, void *pv, size_t size) +{ + msix_save(pv, f); +} + +static int get_msix_state(QEMUFile *f, void *pv, size_t size) +{ + msix_load(pv, f); + return 0; +} + +static VMStateInfo vmstate_info_msix = { + .name = "msix state", + .get = get_msix_state, + .put = put_msix_state, +}; + +const VMStateDescription vmstate_msix = { + .name = "msix", + .fields = (VMStateField[]) { + { + .name = "msix", + .version_id = 0, + .field_exists = NULL, + .size = 0, /* ouch */ + .info = &vmstate_info_msix, + .flags = VMS_SINGLE, + .offset = 0, + }, + VMSTATE_END_OF_LIST() + } +}; -- cgit v1.2.1