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path: root/drivers/vdpa/ifcvf/ifcvf_base.h
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Diffstat (limited to 'drivers/vdpa/ifcvf/ifcvf_base.h')
-rw-r--r--drivers/vdpa/ifcvf/ifcvf_base.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/vdpa/ifcvf/ifcvf_base.h b/drivers/vdpa/ifcvf/ifcvf_base.h
index b57849c643..0f34771702 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__)
@@ -131,4 +132,5 @@ void ifcvf_set_vq_ready(struct ifcvf_hw *hw, u16 qid, bool ready);
void ifcvf_set_driver_features(struct ifcvf_hw *hw, u64 features);
u64 ifcvf_get_driver_features(struct ifcvf_hw *hw);
u16 ifcvf_get_max_vq_size(struct ifcvf_hw *hw);
+u16 ifcvf_get_vq_size(struct ifcvf_hw *hw, u16 qid);
#endif /* _IFCVF_H_ */