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virtio-bus: add new functions.

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This add two functions:
   * virtio_bus_set_vdev_config.
   * virtio_bus_set_vdev_feature.

Needed by virtio-ccw.

Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com>
Message-id: 1366791683-5350-2-git-send-email-fred.konrad@greensocs.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
KONRAD Frederic 2013-04-24 10:21:17 +02:00 • committed by Anthony Liguori
parent 611aa333b4
commit 5d448f9dac
2 changed files with 28 additions and 0 deletions
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5
include/hw/virtio/virtio-bus.h
View file

@ -86,9 +86,14 @@ size_t virtio_bus_get_vdev_config_len(VirtioBusState *bus);
/* Get the features of the plugged device. */
uint32_t virtio_bus_get_vdev_features(VirtioBusState *bus,
uint32_t requested_features);
/* Set the features of the plugged device. */
void virtio_bus_set_vdev_features(VirtioBusState *bus,
uint32_t requested_features);
/* Get bad features of the plugged device. */
uint32_t virtio_bus_get_vdev_bad_features(VirtioBusState *bus);
/* Get config of the plugged device. */
void virtio_bus_get_vdev_config(VirtioBusState *bus, uint8_t *config);
/* Set config of the plugged device. */
void virtio_bus_set_vdev_config(VirtioBusState *bus, uint8_t *config);
#endif /* VIRTIO_BUS_H */