search for: virtio_validate_features

...virtio.c b/hw/virtio/virtio.c index a3dd67b..90eedd3 100644 --- a/hw/virtio/virtio.c +++ b/hw/virtio/virtio.c @@ -543,15 +543,37 @@ void virtio_update_irq(VirtIODevice *vdev) virtio_notify_vector(vdev, VIRTIO_NO_VECTOR); } -void virtio_set_status(VirtIODevice *vdev, uint8_t val) +static int virtio_validate_features(VirtIODevice *vdev) +{ + VirtioDeviceClass *k = VIRTIO_DEVICE_GET_CLASS(vdev); + + if (k->validate_features) { + return k->validate_features(vdev); + } else { + return 0; + } +} + +int virtio_set_status(VirtIODevice *vdev, uint8_t val) { VirtioDeviceClass *k =...

...virtio.c b/hw/virtio/virtio.c index a3dd67b..90eedd3 100644 --- a/hw/virtio/virtio.c +++ b/hw/virtio/virtio.c @@ -543,15 +543,37 @@ void virtio_update_irq(VirtIODevice *vdev) virtio_notify_vector(vdev, VIRTIO_NO_VECTOR); } -void virtio_set_status(VirtIODevice *vdev, uint8_t val) +static int virtio_validate_features(VirtIODevice *vdev) +{ + VirtioDeviceClass *k = VIRTIO_DEVICE_GET_CLASS(vdev); + + if (k->validate_features) { + return k->validate_features(vdev); + } else { + return 0; + } +} + +int virtio_set_status(VirtIODevice *vdev, uint8_t val) { VirtioDeviceClass *k =...

...67b..90eedd3 100644 > --- a/hw/virtio/virtio.c > +++ b/hw/virtio/virtio.c > @@ -543,15 +543,37 @@ void virtio_update_irq(VirtIODevice *vdev) > virtio_notify_vector(vdev, VIRTIO_NO_VECTOR); > } > > -void virtio_set_status(VirtIODevice *vdev, uint8_t val) > +static int virtio_validate_features(VirtIODevice *vdev) > +{ > + VirtioDeviceClass *k = VIRTIO_DEVICE_GET_CLASS(vdev); > + > + if (k->validate_features) { > + return k->validate_features(vdev); > + } else { > + return 0; > + } > +} > + > +int virtio_set_status(VirtIODev...

...67b..90eedd3 100644 > --- a/hw/virtio/virtio.c > +++ b/hw/virtio/virtio.c > @@ -543,15 +543,37 @@ void virtio_update_irq(VirtIODevice *vdev) > virtio_notify_vector(vdev, VIRTIO_NO_VECTOR); > } > > -void virtio_set_status(VirtIODevice *vdev, uint8_t val) > +static int virtio_validate_features(VirtIODevice *vdev) > +{ > + VirtioDeviceClass *k = VIRTIO_DEVICE_GET_CLASS(vdev); > + > + if (k->validate_features) { > + return k->validate_features(vdev); > + } else { > + return 0; > + } > +} > + > +int virtio_set_status(VirtIODev...

And yet another iteration of virtio-1 support in qemu, tested with the latest virtio kernel patches. Find it at git://github.com/cohuck/qemu virtio-1 Changes from v5: - fixed stupid bug in "virtio: support more feature bits": we need to define a proper prop backend for 64 bit wide handling... - don't negotiate revision 1 unless VERSION_1 is offered - use 64 bit wide features

And yet another iteration of virtio-1 support in qemu, tested with the latest virtio kernel patches. Find it at git://github.com/cohuck/qemu virtio-1 Changes from v5: - fixed stupid bug in "virtio: support more feature bits": we need to define a proper prop backend for 64 bit wide handling... - don't negotiate revision 1 unless VERSION_1 is offered - use 64 bit wide features

Yet another version of the virtio-1 support patches. This one has seen some (very) light testing with the virtio-1 guest support patches currently on vhost-next. Changes from v3: - Add support for FEATURES_OK. We refuse to set features after the driver has set this in the status field, and we allow to fail setting the status if the features are inconsistent. - Add missing virtio-1 changes

Yet another version of the virtio-1 support patches. This one has seen some (very) light testing with the virtio-1 guest support patches currently on vhost-next. Changes from v3: - Add support for FEATURES_OK. We refuse to set features after the driver has set this in the status field, and we allow to fail setting the status if the features are inconsistent. - Add missing virtio-1 changes

Another iteration of virtio-1 patches for qemu, as always available on git://github.com/cohuck/qemu virtio-1 This one seems to work together with the current vhost-next patches (well, I can ping :) Changes from v4: - add helpers for feature bit manipulation and checking - use 64 bit feature bits instead of 32 bit arrays - infrastructure to allow devices to offer different sets of feature bits

Another iteration of virtio-1 patches for qemu, as always available on git://github.com/cohuck/qemu virtio-1 This one seems to work together with the current vhost-next patches (well, I can ping :) Changes from v4: - add helpers for feature bit manipulation and checking - use 64 bit feature bits instead of 32 bit arrays - infrastructure to allow devices to offer different sets of feature bits