vdpa/mlx5: add task ring for multi-thread management

[dpdk.git] / drivers / dma / idxd / idxd_internal.h

diff --git a/drivers/dma/idxd/idxd_internal.h b/drivers/dma/idxd/idxd_internal.h
index 4208b0d..3375600 100644 (file)
--- a/drivers/dma/idxd/idxd_internal.h
+++ b/drivers/dma/idxd/idxd_internal.h
@@ -59,6 +59,8 @@ struct idxd_dmadev {
        struct idxd_completion *batch_comp_ring;
        unsigned short *batch_idx_ring; /* store where each batch ends */
 
+       struct rte_dma_stats stats;
+
        rte_iova_t batch_iova; /* base address of the batch comp ring */
        rte_iova_t desc_iova; /* base address of desc ring, needed for completions */
 
@@ -97,5 +99,11 @@ uint16_t idxd_completed(void *dev_private, uint16_t qid, uint16_t max_ops,
 uint16_t idxd_completed_status(void *dev_private, uint16_t qid __rte_unused,
                uint16_t max_ops, uint16_t *last_idx,
                enum rte_dma_status_code *status);
+int idxd_stats_get(const struct rte_dma_dev *dev, uint16_t vchan,
+               struct rte_dma_stats *stats, uint32_t stats_sz);
+int idxd_stats_reset(struct rte_dma_dev *dev, uint16_t vchan);
+int idxd_vchan_status(const struct rte_dma_dev *dev, uint16_t vchan,
+               enum rte_dma_vchan_status *status);
+uint16_t idxd_burst_capacity(const void *dev_private, uint16_t vchan);
 
 #endif /* _IDXD_INTERNAL_H_ */