#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 bytes;
uint64_t drop;
uint64_t stop;
+ uint64_t no_csum;
uint64_t tso;
uint64_t frags;
};
#define IONIC_QCQ_F_INITED BIT(0)
#define IONIC_QCQ_F_SG BIT(1)
-#define IONIC_QCQ_F_INTR BIT(2)
-#define IONIC_QCQ_F_NOTIFYQ BIT(3)
+#define IONIC_QCQ_F_DEFERRED BIT(4)
+#define IONIC_QCQ_F_CSUM_L3 BIT(7)
+#define IONIC_QCQ_F_CSUM_UDP BIT(8)
+#define IONIC_QCQ_F_CSUM_TCP BIT(9)
/* 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 */
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)
+struct ionic_qtype_info {
+ uint8_t version;
+ uint8_t supported;
+ uint64_t features;
+ uint16_t desc_sz;
+ uint16_t comp_sz;
+ uint16_t sg_desc_sz;
+ uint16_t max_sg_elems;
+ uint16_t sg_desc_stride;
+};
+
#define IONIC_LIF_F_INITED BIT(0)
#define IONIC_LIF_F_LINK_CHECK_NEEDED BIT(1)
+#define IONIC_LIF_F_UP BIT(2)
+#define IONIC_LIF_F_FW_RESET BIT(3)
#define IONIC_LIF_NAME_MAX_SZ (32)
struct ionic_adapter *adapter;
struct rte_eth_dev *eth_dev;
uint16_t port_id; /**< Device port identifier */
- uint16_t mtu;
- 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;
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 rss_ind_tbl_nrxqcqs;
uint32_t info_sz;
struct ionic_lif_info *info;
rte_iova_t info_pa;
const struct rte_memzone *info_z;
+
+ struct ionic_qtype_info qtype_info[IONIC_QTYPE_MAX];
+ uint8_t qtype_ver[IONIC_QTYPE_MAX];
+
+ struct rte_eth_stats stats_base;
+ struct ionic_lif_stats lif_stats_base;
};
int ionic_lif_identify(struct ionic_adapter *adapter);
int ionic_lif_alloc(struct ionic_lif *lif);
void ionic_lif_free(struct ionic_lif *lif);
+void ionic_lif_free_queues(struct ionic_lif *lif);
int ionic_lif_init(struct ionic_lif *lif);
void ionic_lif_deinit(struct ionic_lif *lif);
int ionic_lif_start(struct ionic_lif *lif);
-int ionic_lif_stop(struct ionic_lif *lif);
+void ionic_lif_stop(struct ionic_lif *lif);
-int ionic_lif_configure(struct ionic_lif *lif);
+void ionic_lif_configure(struct ionic_lif *lif);
+void ionic_lif_configure_vlan_offload(struct ionic_lif *lif, int mask);
void ionic_lif_reset(struct ionic_lif *lif);
int ionic_intr_alloc(struct ionic_lif *lif, struct ionic_intr_info *intr);
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_ */