X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fdpaa2%2Fdpaa2_ethdev.h;h=a14608832bd54973cae42bf1e3492fbb15b0f62a;hb=599017a21574dede1e93f126155567a6b7b9c124;hp=5f599a77c1d351b0fd81e3e2bd744439e386e6bd;hpb=3e5a335d3f884479aeb79c097283799a89111e97;p=dpdk.git

diff --git a/drivers/net/dpaa2/dpaa2_ethdev.h b/drivers/net/dpaa2/dpaa2_ethdev.h
index 5f599a77c1..a14608832b 100644
--- a/drivers/net/dpaa2/dpaa2_ethdev.h
+++ b/drivers/net/dpaa2/dpaa2_ethdev.h
@@ -37,12 +37,41 @@
 #include <mc/fsl_dpni.h>
 #include <mc/fsl_mc_sys.h>
 
+#define DPAA2_MIN_RX_BUF_SIZE 512
+#define DPAA2_MAX_RX_PKT_LEN  10240 /*WRIOP support*/
+
+#define MAX_TCS			DPNI_MAX_TC
 #define MAX_RX_QUEUES		16
 #define MAX_TX_QUEUES		16
 
 /*default tc to be used for ,congestion, distribution etc configuration. */
 #define DPAA2_DEF_TC		0
 
+/* Threshold for a queue to *Enter* Congestion state.
+ * It is set to 32KB
+ */
+#define CONG_ENTER_TX_THRESHOLD   (32 * 1024)
+
+/* Threshold for a queue to *Exit* Congestion state.
+ */
+#define CONG_EXIT_TX_THRESHOLD    (24 * 1024)
+
+/* RX queue tail drop threshold
+ * currently considering 32 KB packets
+ */
+#define CONG_THRESHOLD_RX_Q  (32 * 1024)
+
+/* Size of the input SMMU mapped memory required by MC */
+#define DIST_PARAM_IOVA_SIZE 256
+
+/* Enable TX Congestion control support
+ * default is disable
+ */
+#define DPAA2_TX_CGR_SUPPORT	0x01
+
+/* Disable RX tail drop, default is enable */
+#define DPAA2_RX_TAILDROP_OFF	0x04
+
 struct dpaa2_dev_priv {
 	void *hw;
 	int32_t hw_id;
@@ -53,7 +82,24 @@ struct dpaa2_dev_priv {
 	void *rx_vq[MAX_RX_QUEUES];
 	void *tx_vq[MAX_TX_QUEUES];
 
+	struct dpaa2_bp_list *bp_list; /**<Attached buffer pool list */
+	uint32_t options;
+	uint8_t max_mac_filters;
+	uint8_t max_vlan_filters;
 	uint8_t num_tc;
 	uint8_t flags; /*dpaa2 config flags */
 };
+
+int dpaa2_setup_flow_dist(struct rte_eth_dev *eth_dev,
+			  uint32_t req_dist_set);
+
+int dpaa2_remove_flow_dist(struct rte_eth_dev *eth_dev,
+			   uint8_t tc_index);
+
+int dpaa2_attach_bp_list(struct dpaa2_dev_priv *priv, void *blist);
+
+uint16_t dpaa2_dev_prefetch_rx(void *queue, struct rte_mbuf **bufs,
+			       uint16_t nb_pkts);
+uint16_t dpaa2_dev_tx(void *queue, struct rte_mbuf **bufs, uint16_t nb_pkts);
+uint16_t dummy_dev_tx(void *queue, struct rte_mbuf **bufs, uint16_t nb_pkts);
 #endif /* _DPAA2_ETHDEV_H */