diff options
Diffstat (limited to 'drivers/vdpa/vdpa_sim/vdpa_sim.h')
| -rw-r--r-- | drivers/vdpa/vdpa_sim/vdpa_sim.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/vdpa/vdpa_sim/vdpa_sim.h b/drivers/vdpa/vdpa_sim/vdpa_sim.h index 0e78737dcc16..144858636c10 100644 --- a/drivers/vdpa/vdpa_sim/vdpa_sim.h +++ b/drivers/vdpa/vdpa_sim/vdpa_sim.h @@ -37,6 +37,7 @@ struct vdpasim_dev_attr { struct vdpa_mgmt_dev *mgmt_dev; const char *name; u64 supported_features; + size_t alloc_size; size_t config_size; size_t buffer_size; int nvqs; @@ -47,6 +48,9 @@ struct vdpasim_dev_attr { work_func_t work_fn; void (*get_config)(struct vdpasim *vdpasim, void *config); void (*set_config)(struct vdpasim *vdpasim, const void *config); + int (*get_stats)(struct vdpasim *vdpasim, u16 idx, + struct sk_buff *msg, + struct netlink_ext_ack *extack); }; /* State of each vdpasim device */ @@ -60,13 +64,14 @@ struct vdpasim { /* virtio config according to device type */ void *config; struct vhost_iotlb *iommu; - struct iova_domain iova; + bool *iommu_pt; void *buffer; u32 status; u32 generation; u64 features; u32 groups; bool running; + bool pending_kick; /* spinlock to synchronize iommu table */ spinlock_t iommu_lock; }; |