diff options
Diffstat (limited to 'drivers/vdpa')
| -rw-r--r-- | drivers/vdpa/ifcvf/ifcvf_base.h | 1 | ||||
| -rw-r--r-- | drivers/vdpa/ifcvf/ifcvf_main.c | 6 |
2 files changed, 7 insertions, 0 deletions
diff --git a/drivers/vdpa/ifcvf/ifcvf_base.h b/drivers/vdpa/ifcvf/ifcvf_base.h index 5a4be3a4f939..0f347717021a 100644 --- a/drivers/vdpa/ifcvf/ifcvf_base.h +++ b/drivers/vdpa/ifcvf/ifcvf_base.h @@ -28,6 +28,7 @@ #define IFCVF_PCI_MAX_RESOURCE 6 #define IFCVF_LM_BAR 4 +#define IFCVF_MIN_VQ_SIZE 64 #define IFCVF_ERR(pdev, fmt, ...) dev_err(&pdev->dev, fmt, ##__VA_ARGS__) #define IFCVF_DBG(pdev, fmt, ...) dev_dbg(&pdev->dev, fmt, ##__VA_ARGS__) diff --git a/drivers/vdpa/ifcvf/ifcvf_main.c b/drivers/vdpa/ifcvf/ifcvf_main.c index cd4e9cb020c4..80d0a0460885 100644 --- a/drivers/vdpa/ifcvf/ifcvf_main.c +++ b/drivers/vdpa/ifcvf/ifcvf_main.c @@ -456,6 +456,11 @@ static u16 ifcvf_vdpa_get_vq_num_max(struct vdpa_device *vdpa_dev) return ifcvf_get_max_vq_size(vf); } +static u16 ifcvf_vdpa_get_vq_num_min(struct vdpa_device *vdpa_dev) +{ + return IFCVF_MIN_VQ_SIZE; +} + static int ifcvf_vdpa_get_vq_state(struct vdpa_device *vdpa_dev, u16 qid, struct vdpa_vq_state *state) { @@ -632,6 +637,7 @@ static const struct vdpa_config_ops ifc_vdpa_ops = { .set_status = ifcvf_vdpa_set_status, .reset = ifcvf_vdpa_reset, .get_vq_num_max = ifcvf_vdpa_get_vq_num_max, + .get_vq_num_min = ifcvf_vdpa_get_vq_num_min, .get_vq_state = ifcvf_vdpa_get_vq_state, .set_vq_state = ifcvf_vdpa_set_vq_state, .set_vq_cb = ifcvf_vdpa_set_vq_cb, |