X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fsfc%2Fsfc_dp_rx.h;h=042c014ee5b88bcbf4449b78a98e3c92f99861d1;hb=ec6080a1ac56c48db7e675fde5322b4646b4b2ae;hp=7e911648e7a53f4650f89fdb7f17dc60785d8489;hpb=b76e1b2c918376d871314be44ff090685b39a1e5;p=dpdk.git

diff --git a/drivers/net/sfc/sfc_dp_rx.h b/drivers/net/sfc/sfc_dp_rx.h
index 7e911648e7..042c014ee5 100644
--- a/drivers/net/sfc/sfc_dp_rx.h
+++ b/drivers/net/sfc/sfc_dp_rx.h
@@ -28,6 +28,14 @@ struct sfc_dp_rxq {
 	struct sfc_dp_queue	dpq;
 };
 
+/** Datapath receive queue descriptor number limitations */
+struct sfc_dp_rx_hw_limits {
+	unsigned int rxq_max_entries;
+	unsigned int rxq_min_entries;
+	unsigned int evq_max_entries;
+	unsigned int evq_min_entries;
+};
+
 /**
  * Datapath receive queue creation information.
  *
@@ -114,6 +122,7 @@ typedef int (sfc_dp_rx_pool_ops_supported_t)(const char *pool);
  * @return 0 or positive errno.
  */
 typedef int (sfc_dp_rx_qsize_up_rings_t)(uint16_t nb_rx_desc,
+					 struct sfc_dp_rx_hw_limits *limits,
 					 struct rte_mempool *mb_pool,
 					 unsigned int *rxq_entries,
 					 unsigned int *evq_entries,