diff options
Diffstat (limited to 'drivers/vdpa/vdpa_sim')
| -rw-r--r-- | drivers/vdpa/vdpa_sim/vdpa_sim.c | 9 | ||||
| -rw-r--r-- | drivers/vdpa/vdpa_sim/vdpa_sim.h | 1 |
2 files changed, 9 insertions, 1 deletions
diff --git a/drivers/vdpa/vdpa_sim/vdpa_sim.c b/drivers/vdpa/vdpa_sim/vdpa_sim.c index ddbe142af09a..c98cb1f869fa 100644 --- a/drivers/vdpa/vdpa_sim/vdpa_sim.c +++ b/drivers/vdpa/vdpa_sim/vdpa_sim.c @@ -250,7 +250,7 @@ struct vdpasim *vdpasim_create(struct vdpasim_dev_attr *dev_attr) else ops = &vdpasim_config_ops; - vdpasim = vdpa_alloc_device(struct vdpasim, vdpa, NULL, ops, + vdpasim = vdpa_alloc_device(struct vdpasim, vdpa, NULL, ops, 1, dev_attr->name, false); if (IS_ERR(vdpasim)) { ret = PTR_ERR(vdpasim); @@ -399,6 +399,11 @@ static u32 vdpasim_get_vq_align(struct vdpa_device *vdpa) return VDPASIM_QUEUE_ALIGN; } +static u32 vdpasim_get_vq_group(struct vdpa_device *vdpa, u16 idx) +{ + return 0; +} + static u64 vdpasim_get_device_features(struct vdpa_device *vdpa) { struct vdpasim *vdpasim = vdpa_to_sim(vdpa); @@ -620,6 +625,7 @@ static const struct vdpa_config_ops vdpasim_config_ops = { .set_vq_state = vdpasim_set_vq_state, .get_vq_state = vdpasim_get_vq_state, .get_vq_align = vdpasim_get_vq_align, + .get_vq_group = vdpasim_get_vq_group, .get_device_features = vdpasim_get_device_features, .set_driver_features = vdpasim_set_driver_features, .get_driver_features = vdpasim_get_driver_features, @@ -650,6 +656,7 @@ static const struct vdpa_config_ops vdpasim_batch_config_ops = { .set_vq_state = vdpasim_set_vq_state, .get_vq_state = vdpasim_get_vq_state, .get_vq_align = vdpasim_get_vq_align, + .get_vq_group = vdpasim_get_vq_group, .get_device_features = vdpasim_get_device_features, .set_driver_features = vdpasim_set_driver_features, .get_driver_features = vdpasim_get_driver_features, diff --git a/drivers/vdpa/vdpa_sim/vdpa_sim.h b/drivers/vdpa/vdpa_sim/vdpa_sim.h index cd58e888bcf3..0be7c1e7ef80 100644 --- a/drivers/vdpa/vdpa_sim/vdpa_sim.h +++ b/drivers/vdpa/vdpa_sim/vdpa_sim.h @@ -63,6 +63,7 @@ struct vdpasim { u32 status; u32 generation; u64 features; + u32 groups; /* spinlock to synchronize iommu table */ spinlock_t iommu_lock; }; |