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35 #ifndef _IXGBE_ETHDEV_H_
36 #define _IXGBE_ETHDEV_H_
37 #include "ixgbe/ixgbe_dcb.h"
38 #include "ixgbe/ixgbe_dcb_82599.h"
39 #include "ixgbe/ixgbe_dcb_82598.h"
41 /* need update link, bit flag */
42 #define IXGBE_FLAG_NEED_LINK_UPDATE (uint32_t)(1 << 0)
45 * Defines that were not part of ixgbe_type.h as they are not used by the
48 #define IXGBE_ADVTXD_MAC_1588 0x00080000 /* IEEE1588 Timestamp packet */
49 #define IXGBE_RXD_STAT_TMST 0x10000 /* Timestamped Packet indication */
50 #define IXGBE_ADVTXD_TUCMD_L4T_RSV 0x00001800 /* L4 Packet TYPE, resvd */
51 #define IXGBE_RXDADV_ERR_CKSUM_BIT 30
52 #define IXGBE_RXDADV_ERR_CKSUM_MSK 3
53 #define IXGBE_ADVTXD_MACLEN_SHIFT 9 /* Bit shift for l2_len */
54 #define IXGBE_NB_STAT_MAPPING_REGS 32
55 #define IXGBE_EXTENDED_VLAN (uint32_t)(1 << 26) /* EXTENDED VLAN ENABLE */
56 #define IXGBE_VFTA_SIZE 128
57 #define IXGBE_HWSTRIP_BITMAP_SIZE (IXGBE_MAX_RX_QUEUE_NUM / (sizeof(uint32_t) * NBBY))
61 * Information about the fdir mode.
63 struct ixgbe_hw_fdir_info {
74 /* structure for interrupt relative data */
75 struct ixgbe_interrupt {
79 struct ixgbe_stat_mapping_registers {
80 uint32_t tqsm[IXGBE_NB_STAT_MAPPING_REGS];
81 uint32_t rqsmr[IXGBE_NB_STAT_MAPPING_REGS];
85 uint32_t vfta[IXGBE_VFTA_SIZE];
88 struct ixgbe_hwstrip {
89 uint32_t bitmap[IXGBE_HWSTRIP_BITMAP_SIZE];
93 * Structure to store private data for each driver instance (for each port).
95 struct ixgbe_adapter {
97 struct ixgbe_hw_stats stats;
98 struct ixgbe_hw_fdir_info fdir;
99 struct ixgbe_interrupt intr;
100 struct ixgbe_stat_mapping_registers stat_mappings;
101 struct ixgbe_vfta shadow_vfta;
102 struct ixgbe_hwstrip hwstrip;
103 struct ixgbe_dcb_config dcb_config;
106 #define IXGBE_DEV_PRIVATE_TO_HW(adapter)\
107 (&((struct ixgbe_adapter *)adapter)->hw)
109 #define IXGBE_DEV_PRIVATE_TO_STATS(adapter) \
110 (&((struct ixgbe_adapter *)adapter)->stats)
112 #define IXGBE_DEV_PRIVATE_TO_INTR(adapter) \
113 (&((struct ixgbe_adapter *)adapter)->intr)
115 #define IXGBE_DEV_PRIVATE_TO_FDIR_INFO(adapter) \
116 (&((struct ixgbe_adapter *)adapter)->fdir)
118 #define IXGBE_DEV_PRIVATE_TO_STAT_MAPPINGS(adapter) \
119 (&((struct ixgbe_adapter *)adapter)->stat_mappings)
121 #define IXGBE_DEV_PRIVATE_TO_VFTA(adapter) \
122 (&((struct ixgbe_adapter *)adapter)->shadow_vfta)
124 #define IXGBE_DEV_PRIVATE_TO_HWSTRIP_BITMAP(adapter) \
125 (&((struct ixgbe_adapter *)adapter)->hwstrip)
127 #define IXGBE_DEV_PRIVATE_TO_DCB_CFG(adapter) \
128 (&((struct ixgbe_adapter *)adapter)->dcb_config)
131 * RX/TX function prototypes
133 void ixgbe_dev_clear_queues(struct rte_eth_dev *dev);
135 void ixgbe_dev_rx_queue_release(void *rxq);
137 void ixgbe_dev_tx_queue_release(void *txq);
139 int ixgbe_dev_rx_queue_setup(struct rte_eth_dev *dev, uint16_t rx_queue_id,
140 uint16_t nb_rx_desc, unsigned int socket_id,
141 const struct rte_eth_rxconf *rx_conf,
142 struct rte_mempool *mb_pool);
144 int ixgbe_dev_tx_queue_setup(struct rte_eth_dev *dev, uint16_t tx_queue_id,
145 uint16_t nb_tx_desc, unsigned int socket_id,
146 const struct rte_eth_txconf *tx_conf);
148 int ixgbe_dev_rx_init(struct rte_eth_dev *dev);
150 void ixgbe_dev_tx_init(struct rte_eth_dev *dev);
152 void ixgbe_dev_rxtx_start(struct rte_eth_dev *dev);
154 int ixgbevf_dev_rx_init(struct rte_eth_dev *dev);
156 void ixgbevf_dev_tx_init(struct rte_eth_dev *dev);
158 void ixgbevf_dev_rxtx_start(struct rte_eth_dev *dev);
160 uint16_t ixgbe_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
163 #ifdef RTE_LIBRTE_IXGBE_RX_ALLOW_BULK_ALLOC
164 uint16_t ixgbe_recv_pkts_bulk_alloc(void *rx_queue, struct rte_mbuf **rx_pkts,
168 uint16_t ixgbe_recv_scattered_pkts(void *rx_queue,
169 struct rte_mbuf **rx_pkts, uint16_t nb_pkts);
171 uint16_t ixgbe_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
174 uint16_t ixgbe_xmit_pkts_simple(void *tx_queue, struct rte_mbuf **tx_pkts,
178 * Flow director function prototypes
180 int ixgbe_fdir_configure(struct rte_eth_dev *dev);
182 int ixgbe_fdir_add_signature_filter(struct rte_eth_dev *dev,
183 struct rte_fdir_filter *fdir_filter, uint8_t queue);
185 int ixgbe_fdir_update_signature_filter(struct rte_eth_dev *dev,
186 struct rte_fdir_filter *fdir_filter, uint8_t queue);
188 int ixgbe_fdir_remove_signature_filter(struct rte_eth_dev *dev,
189 struct rte_fdir_filter *fdir_filter);
191 void ixgbe_fdir_info_get(struct rte_eth_dev *dev,
192 struct rte_eth_fdir *fdir);
194 int ixgbe_fdir_add_perfect_filter(struct rte_eth_dev *dev,
195 struct rte_fdir_filter *fdir_filter, uint16_t soft_id,
196 uint8_t queue, uint8_t drop);
198 int ixgbe_fdir_update_perfect_filter(struct rte_eth_dev *dev,
199 struct rte_fdir_filter *fdir_filter,uint16_t soft_id,
200 uint8_t queue, uint8_t drop);
202 int ixgbe_fdir_remove_perfect_filter(struct rte_eth_dev *dev,
203 struct rte_fdir_filter *fdir_filter, uint16_t soft_id);
205 int ixgbe_fdir_set_masks(struct rte_eth_dev *dev,
206 struct rte_fdir_masks *fdir_masks);
208 void ixgbe_configure_dcb(struct rte_eth_dev *dev);
210 #endif /* _IXGBE_ETHDEV_H_ */