diff options
Diffstat (limited to 'hw/vfio/ccw.c')
| -rw-r--r-- | hw/vfio/ccw.c | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/hw/vfio/ccw.c b/hw/vfio/ccw.c index 67bc137f9b..e5e0d9e3e7 100644 --- a/hw/vfio/ccw.c +++ b/hw/vfio/ccw.c @@ -51,17 +51,8 @@ struct VFIOCCWDevice { EventNotifier crw_notifier; EventNotifier req_notifier; bool force_orb_pfch; - bool warned_orb_pfch; }; -static inline void warn_once_pfch(VFIOCCWDevice *vcdev, SubchDev *sch, - const char *msg) -{ - warn_report_once_cond(&vcdev->warned_orb_pfch, - "vfio-ccw (devno %x.%x.%04x): %s", - sch->cssid, sch->ssid, sch->devno, msg); -} - static void vfio_ccw_compute_needs_reset(VFIODevice *vdev) { vdev->needs_reset = false; @@ -83,7 +74,8 @@ static IOInstEnding vfio_ccw_handle_request(SubchDev *sch) if (!(sch->orb.ctrl0 & ORB_CTRL0_MASK_PFCH) && vcdev->force_orb_pfch) { sch->orb.ctrl0 |= ORB_CTRL0_MASK_PFCH; - warn_once_pfch(vcdev, sch, "PFCH flag forced"); + warn_report_once("vfio-ccw (devno %x.%x.%04x): PFCH flag forced", + sch->cssid, sch->ssid, sch->devno); } QEMU_BUILD_BUG_ON(sizeof(region->orb_area) != sizeof(ORB)); @@ -717,6 +709,21 @@ static void vfio_ccw_class_init(ObjectClass *klass, void *data) cdc->handle_halt = vfio_ccw_handle_halt; cdc->handle_clear = vfio_ccw_handle_clear; cdc->handle_store = vfio_ccw_handle_store; + + object_class_property_set_description(klass, /* 2.10 */ + "sysfsdev", + "Host sysfs path of assigned device"); + object_class_property_set_description(klass, /* 3.0 */ + "force-orb-pfch", + "Force unlimited prefetch"); +#ifdef CONFIG_IOMMUFD + object_class_property_set_description(klass, /* 9.0 */ + "iommufd", + "Set host IOMMUFD backend device"); +#endif + object_class_property_set_description(klass, /* 9.2 */ + "loadparm", + "Define which devices that can be used for booting"); } static const TypeInfo vfio_ccw_info = { |