This patch adds the definition of VIRTIO_F_NOTIF_CONFIG_DATA feature bit in the relevant header file. This feature indicates that the driver uses the data provided by the device as a virtqueue identifier in available buffer notifications. It comes from here: https://github.com/oasis-tcs/virtio-spec/issues/89
Showing the changes to include/uapi (1 of 1 file). Show all
Unified · Split
| @@ -105,6 +105,11 @@ · 104 unmodified lines | |||
| 105 | */ | 105 | */ |
| 106 | #define VIRTIO_F_NOTIFICATION_DATA 38 | 106 | #define VIRTIO_F_NOTIFICATION_DATA 38 |
| 107 | 107 | ||
| 108 | /* This feature indicates that the driver uses the data provided by the device | ||
| 109 | * as a virtqueue identifier in available buffer notifications. | ||
| 110 | */ | ||
| 111 | #define VIRTIO_F_NOTIF_CONFIG_DATA 39 | ||
| 112 | |||
| 108 | /* | 113 | /* |
| 109 | * This feature indicates that the driver can reset a queue individually. | 114 | * This feature indicates that the driver can reset a queue individually. |
| 110 | */ | 115 | */ |