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35 #ifndef _IXGBE_ETHDEV_H_
36 #define _IXGBE_ETHDEV_H_
38 /* need update link, bit flag */
39 #define IXGBE_FLAG_NEED_LINK_UPDATE (uint32_t)(1 << 0)
42 * Defines that were not part of ixgbe_type.h as they are not used by the
45 #define IXGBE_ADVTXD_MAC_1588 0x00080000 /* IEEE1588 Timestamp packet */
46 #define IXGBE_RXD_STAT_TMST 0x10000 /* Timestamped Packet indication */
47 #define IXGBE_ADVTXD_TUCMD_L4T_RSV 0x00001800 /* L4 Packet TYPE, resvd */
48 #define IXGBE_RXDADV_ERR_CKSUM_BIT 30
49 #define IXGBE_RXDADV_ERR_CKSUM_MSK 3
50 #define IXGBE_ADVTXD_MACLEN_SHIFT 9 /* Bit shift for l2_len */
51 #define IXGBE_NB_STAT_MAPPING_REGS 32
52 #define IXGBE_VFTA_SIZE 128
55 * Information about the fdir mode.
57 struct ixgbe_hw_fdir_info {
68 /* structure for interrupt relative data */
69 struct ixgbe_interrupt {
73 struct ixgbe_stat_mapping_registers {
74 uint32_t tqsm[IXGBE_NB_STAT_MAPPING_REGS];
75 uint32_t rqsmr[IXGBE_NB_STAT_MAPPING_REGS];
80 uint32_t vfta[IXGBE_VFTA_SIZE];
84 * Structure to store private data for each driver instance (for each port).
86 struct ixgbe_adapter {
88 struct ixgbe_hw_stats stats;
89 struct ixgbe_hw_fdir_info fdir;
90 struct ixgbe_interrupt intr;
91 struct ixgbe_stat_mapping_registers stat_mappings;
92 struct ixgbe_vfta shadow_vfta;
95 #define IXGBE_DEV_PRIVATE_TO_HW(adapter)\
96 (&((struct ixgbe_adapter *)adapter)->hw)
98 #define IXGBE_DEV_PRIVATE_TO_STATS(adapter) \
99 (&((struct ixgbe_adapter *)adapter)->stats)
101 #define IXGBE_DEV_PRIVATE_TO_INTR(adapter) \
102 (&((struct ixgbe_adapter *)adapter)->intr)
104 #define IXGBE_DEV_PRIVATE_TO_FDIR_INFO(adapter) \
105 (&((struct ixgbe_adapter *)adapter)->fdir)
107 #define IXGBE_DEV_PRIVATE_TO_STAT_MAPPINGS(adapter) \
108 (&((struct ixgbe_adapter *)adapter)->stat_mappings)
110 #define IXGBE_DEV_PRIVATE_TO_VFTA(adapter) \
111 (&((struct ixgbe_adapter *)adapter)->shadow_vfta)
115 * RX/TX function prototypes
117 void ixgbe_dev_clear_queues(struct rte_eth_dev *dev);
119 int ixgbe_dev_rx_queue_alloc(struct rte_eth_dev *dev, uint16_t nb_rx_queues);
121 int ixgbe_dev_tx_queue_alloc(struct rte_eth_dev *dev, uint16_t nb_tx_queues);
123 int ixgbe_dev_rx_queue_setup(struct rte_eth_dev *dev, uint16_t rx_queue_id,
124 uint16_t nb_rx_desc, unsigned int socket_id,
125 const struct rte_eth_rxconf *rx_conf,
126 struct rte_mempool *mb_pool);
128 int ixgbe_dev_tx_queue_setup(struct rte_eth_dev *dev, uint16_t tx_queue_id,
129 uint16_t nb_tx_desc, unsigned int socket_id,
130 const struct rte_eth_txconf *tx_conf);
132 int ixgbe_dev_rx_init(struct rte_eth_dev *dev);
134 void ixgbe_dev_tx_init(struct rte_eth_dev *dev);
136 void ixgbe_dev_rxtx_start(struct rte_eth_dev *dev);
138 int ixgbevf_dev_rx_init(struct rte_eth_dev *dev);
140 void ixgbevf_dev_tx_init(struct rte_eth_dev *dev);
142 void ixgbevf_dev_rxtx_start(struct rte_eth_dev *dev);
144 uint16_t ixgbe_recv_pkts(struct igb_rx_queue *rxq, struct rte_mbuf **rx_pkts,
147 uint16_t ixgbe_recv_scattered_pkts(struct igb_rx_queue *rxq,
148 struct rte_mbuf **rx_pkts, uint16_t nb_pkts);
150 uint16_t ixgbe_xmit_pkts(struct igb_tx_queue *txq, struct rte_mbuf **tx_pkts,
154 * Flow director function prototypes
156 int ixgbe_fdir_configure(struct rte_eth_dev *dev);
158 int ixgbe_fdir_add_signature_filter(struct rte_eth_dev *dev,
159 struct rte_fdir_filter *fdir_filter, uint8_t queue);
161 int ixgbe_fdir_update_signature_filter(struct rte_eth_dev *dev,
162 struct rte_fdir_filter *fdir_filter, uint8_t queue);
164 int ixgbe_fdir_remove_signature_filter(struct rte_eth_dev *dev,
165 struct rte_fdir_filter *fdir_filter);
167 void ixgbe_fdir_info_get(struct rte_eth_dev *dev,
168 struct rte_eth_fdir *fdir);
170 int ixgbe_fdir_add_perfect_filter(struct rte_eth_dev *dev,
171 struct rte_fdir_filter *fdir_filter, uint16_t soft_id,
172 uint8_t queue, uint8_t drop);
174 int ixgbe_fdir_update_perfect_filter(struct rte_eth_dev *dev,
175 struct rte_fdir_filter *fdir_filter,uint16_t soft_id,
176 uint8_t queue, uint8_t drop);
178 int ixgbe_fdir_remove_perfect_filter(struct rte_eth_dev *dev,
179 struct rte_fdir_filter *fdir_filter, uint16_t soft_id);
181 int ixgbe_fdir_set_masks(struct rte_eth_dev *dev,
182 struct rte_fdir_masks *fdir_masks);
184 #endif /* _IXGBE_ETHDEV_H_ */