X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fionic%2Fionic_lif.h;h=425762d652aec9223b2edd6f160309cb56e7390b;hb=c59e2faf147339e9b8375e2698919b8c053b0666;hp=e0863c5de8d2e36cef2ddea2faf07e13674678bb;hpb=54fe083f534ab4f8633660421aa403ee206b703f;p=dpdk.git

diff --git a/drivers/net/ionic/ionic_lif.h b/drivers/net/ionic/ionic_lif.h
index e0863c5de8..425762d652 100644
--- a/drivers/net/ionic/ionic_lif.h
+++ b/drivers/net/ionic/ionic_lif.h
@@ -17,6 +17,35 @@
 #define IONIC_ADMINQ_LENGTH	16	/* must be a power of two */
 #define IONIC_NOTIFYQ_LENGTH	64	/* must be a power of two */
 
+#define IONIC_RSS_OFFLOAD_ALL ( \
+	IONIC_RSS_TYPE_IPV4 | \
+	IONIC_RSS_TYPE_IPV4_TCP | \
+	IONIC_RSS_TYPE_IPV4_UDP | \
+	IONIC_RSS_TYPE_IPV6 | \
+	IONIC_RSS_TYPE_IPV6_TCP | \
+	IONIC_RSS_TYPE_IPV6_UDP)
+
+#define IONIC_GET_SG_CNTR_IDX(num_sg_elems)	(num_sg_elems)
+
+struct ionic_tx_stats {
+	uint64_t packets;
+	uint64_t bytes;
+	uint64_t drop;
+	uint64_t stop;
+	uint64_t no_csum;
+	uint64_t tso;
+	uint64_t frags;
+};
+
+struct ionic_rx_stats {
+	uint64_t packets;
+	uint64_t bytes;
+	uint64_t no_cb_arg;
+	uint64_t bad_cq_status;
+	uint64_t no_room;
+	uint64_t bad_len;
+};
+
 #define IONIC_QCQ_F_INITED	BIT(0)
 #define IONIC_QCQ_F_SG		BIT(1)
 #define IONIC_QCQ_F_INTR	BIT(2)
@@ -24,18 +53,28 @@
 
 /* Queue / Completion Queue */
 struct ionic_qcq {
+	uint64_t offloads;
 	struct ionic_queue q;        /**< Queue */
 	struct ionic_cq cq;          /**< Completion Queue */
 	struct ionic_lif *lif;       /**< LIF */
 	struct rte_mempool *mb_pool; /**< mbuf pool to populate the RX ring */
+	union {
+		struct ionic_tx_stats tx;
+		struct ionic_rx_stats rx;
+	} stats;
 	const struct rte_memzone *base_z;
 	void *base;
 	rte_iova_t base_pa;
 	uint32_t total_size;
 	uint32_t flags;
 	struct ionic_intr_info intr;
+	bool deferred_start;
 };
 
+#define IONIC_Q_TO_QCQ(q)	container_of(q, struct ionic_qcq, q)
+#define IONIC_Q_TO_TX_STATS(q)	(&IONIC_Q_TO_QCQ(q)->stats.tx)
+#define IONIC_Q_TO_RX_STATS(q)	(&IONIC_Q_TO_QCQ(q)->stats.rx)
+
 #define IONIC_LIF_F_INITED		BIT(0)
 #define IONIC_LIF_F_LINK_CHECK_NEEDED	BIT(1)
 
@@ -49,11 +88,15 @@ struct ionic_lif {
 	uint32_t index;
 	uint32_t hw_index;
 	uint32_t state;
+	uint32_t ntxqcqs;
+	uint32_t nrxqcqs;
 	uint32_t kern_pid;
 	rte_spinlock_t adminq_lock;
 	rte_spinlock_t adminq_service_lock;
 	struct ionic_qcq *adminqcq;
 	struct ionic_qcq *notifyqcq;
+	struct ionic_qcq **txqcqs;
+	struct ionic_qcq **rxqcqs;
 	struct ionic_rx_filters rx_filters;
 	struct ionic_doorbell __iomem *kern_dbpage;
 	uint64_t last_eid;
@@ -62,10 +105,17 @@ struct ionic_lif {
 	uint32_t rx_mode;
 	char name[IONIC_LIF_NAME_MAX_SZ];
 	uint8_t mac_addr[RTE_ETHER_ADDR_LEN];
+	uint16_t rss_types;
+	uint8_t rss_hash_key[IONIC_RSS_HASH_KEY_SIZE];
+	uint8_t *rss_ind_tbl;
+	rte_iova_t rss_ind_tbl_pa;
+	const struct rte_memzone *rss_ind_tbl_z;
 	uint32_t info_sz;
 	struct ionic_lif_info *info;
 	rte_iova_t info_pa;
 	const struct rte_memzone *info_z;
+	struct rte_eth_stats stats_base;
+	struct ionic_lif_stats lif_stats_base;
 };
 
 int ionic_lif_identify(struct ionic_adapter *adapter);
@@ -107,13 +157,34 @@ int ionic_dev_promiscuous_disable(struct rte_eth_dev *dev);
 int ionic_dev_allmulticast_enable(struct rte_eth_dev *dev);
 int ionic_dev_allmulticast_disable(struct rte_eth_dev *dev);
 
+int ionic_rx_qcq_alloc(struct ionic_lif *lif, uint32_t index,
+	uint16_t nrxq_descs, struct ionic_qcq **qcq);
+int ionic_tx_qcq_alloc(struct ionic_lif *lif, uint32_t index,
+	uint16_t ntxq_descs, struct ionic_qcq **qcq);
 void ionic_qcq_free(struct ionic_qcq *qcq);
 
 int ionic_qcq_enable(struct ionic_qcq *qcq);
 int ionic_qcq_disable(struct ionic_qcq *qcq);
 
+int ionic_lif_rxq_init(struct ionic_qcq *qcq);
+void ionic_lif_rxq_deinit(struct ionic_qcq *qcq);
+
+int ionic_lif_txq_init(struct ionic_qcq *qcq);
+void ionic_lif_txq_deinit(struct ionic_qcq *qcq);
+
+int ionic_lif_rss_config(struct ionic_lif *lif, const uint16_t types,
+	const uint8_t *key, const uint32_t *indir);
+
 int ionic_lif_set_features(struct ionic_lif *lif);
 
+void ionic_lif_get_stats(const struct ionic_lif *lif,
+	struct rte_eth_stats *stats);
+void ionic_lif_reset_stats(struct ionic_lif *lif);
+
+void ionic_lif_get_hw_stats(struct ionic_lif *lif,
+	struct ionic_lif_stats *stats);
+void ionic_lif_reset_hw_stats(struct ionic_lif *lif);
+
 int ionic_notifyq_handler(struct ionic_lif *lif, int budget);
 
 #endif /* _IONIC_LIF_H_ */