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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)
43 #define IXGBE_FLAG_MAILBOX (uint32_t)(1 << 1)
46 * Defines that were not part of ixgbe_type.h as they are not used by the
49 #define IXGBE_ADVTXD_MAC_1588 0x00080000 /* IEEE1588 Timestamp packet */
50 #define IXGBE_RXD_STAT_TMST 0x10000 /* Timestamped Packet indication */
51 #define IXGBE_ADVTXD_TUCMD_L4T_RSV 0x00001800 /* L4 Packet TYPE, resvd */
52 #define IXGBE_RXDADV_ERR_CKSUM_BIT 30
53 #define IXGBE_RXDADV_ERR_CKSUM_MSK 3
54 #define IXGBE_ADVTXD_MACLEN_SHIFT 9 /* Bit shift for l2_len */
55 #define IXGBE_NB_STAT_MAPPING_REGS 32
56 #define IXGBE_EXTENDED_VLAN (uint32_t)(1 << 26) /* EXTENDED VLAN ENABLE */
57 #define IXGBE_VFTA_SIZE 128
58 #define IXGBE_VLAN_TAG_SIZE 4
59 #define IXGBE_MAX_RX_QUEUE_NUM 128
61 #define NBBY 8 /* number of bits in a byte */
63 #define IXGBE_HWSTRIP_BITMAP_SIZE (IXGBE_MAX_RX_QUEUE_NUM / (sizeof(uint32_t) * NBBY))
67 * Information about the fdir mode.
69 struct ixgbe_hw_fdir_info {
80 /* structure for interrupt relative data */
81 struct ixgbe_interrupt {
86 struct ixgbe_stat_mapping_registers {
87 uint32_t tqsm[IXGBE_NB_STAT_MAPPING_REGS];
88 uint32_t rqsmr[IXGBE_NB_STAT_MAPPING_REGS];
92 uint32_t vfta[IXGBE_VFTA_SIZE];
95 struct ixgbe_hwstrip {
96 uint32_t bitmap[IXGBE_HWSTRIP_BITMAP_SIZE];
100 * VF data which used by PF host only
102 #define IXGBE_MAX_VF_MC_ENTRIES 30
103 struct ixgbe_vf_info {
104 uint8_t vf_mac_addresses[ETHER_ADDR_LEN];
105 uint16_t vf_mc_hashes[IXGBE_MAX_VF_MC_ENTRIES];
106 uint16_t num_vf_mc_hashes;
107 uint16_t default_vf_vlan_id;
108 uint16_t vlans_enabled;
112 uint8_t spoofchk_enabled;
116 * Structure to store private data for each driver instance (for each port).
118 struct ixgbe_adapter {
120 struct ixgbe_hw_stats stats;
121 struct ixgbe_hw_fdir_info fdir;
122 struct ixgbe_interrupt intr;
123 struct ixgbe_stat_mapping_registers stat_mappings;
124 struct ixgbe_vfta shadow_vfta;
125 struct ixgbe_hwstrip hwstrip;
126 struct ixgbe_dcb_config dcb_config;
127 struct ixgbe_vf_info *vfdata;
130 #define IXGBE_DEV_PRIVATE_TO_HW(adapter)\
131 (&((struct ixgbe_adapter *)adapter)->hw)
133 #define IXGBE_DEV_PRIVATE_TO_STATS(adapter) \
134 (&((struct ixgbe_adapter *)adapter)->stats)
136 #define IXGBE_DEV_PRIVATE_TO_INTR(adapter) \
137 (&((struct ixgbe_adapter *)adapter)->intr)
139 #define IXGBE_DEV_PRIVATE_TO_FDIR_INFO(adapter) \
140 (&((struct ixgbe_adapter *)adapter)->fdir)
142 #define IXGBE_DEV_PRIVATE_TO_STAT_MAPPINGS(adapter) \
143 (&((struct ixgbe_adapter *)adapter)->stat_mappings)
145 #define IXGBE_DEV_PRIVATE_TO_VFTA(adapter) \
146 (&((struct ixgbe_adapter *)adapter)->shadow_vfta)
148 #define IXGBE_DEV_PRIVATE_TO_HWSTRIP_BITMAP(adapter) \
149 (&((struct ixgbe_adapter *)adapter)->hwstrip)
151 #define IXGBE_DEV_PRIVATE_TO_DCB_CFG(adapter) \
152 (&((struct ixgbe_adapter *)adapter)->dcb_config)
154 #define IXGBE_DEV_PRIVATE_TO_P_VFDATA(adapter) \
155 (&((struct ixgbe_adapter *)adapter)->vfdata)
158 * RX/TX function prototypes
160 void ixgbe_dev_clear_queues(struct rte_eth_dev *dev);
162 void ixgbe_dev_rx_queue_release(void *rxq);
164 void ixgbe_dev_tx_queue_release(void *txq);
166 int ixgbe_dev_rx_queue_setup(struct rte_eth_dev *dev, uint16_t rx_queue_id,
167 uint16_t nb_rx_desc, unsigned int socket_id,
168 const struct rte_eth_rxconf *rx_conf,
169 struct rte_mempool *mb_pool);
171 int ixgbe_dev_tx_queue_setup(struct rte_eth_dev *dev, uint16_t tx_queue_id,
172 uint16_t nb_tx_desc, unsigned int socket_id,
173 const struct rte_eth_txconf *tx_conf);
175 uint32_t ixgbe_dev_rx_queue_count(struct rte_eth_dev *dev,
176 uint16_t rx_queue_id);
178 int ixgbe_dev_rx_descriptor_done(void *rx_queue, uint16_t offset);
180 int ixgbe_dev_rx_init(struct rte_eth_dev *dev);
182 void ixgbe_dev_tx_init(struct rte_eth_dev *dev);
184 void ixgbe_dev_rxtx_start(struct rte_eth_dev *dev);
186 int ixgbevf_dev_rx_init(struct rte_eth_dev *dev);
188 void ixgbevf_dev_tx_init(struct rte_eth_dev *dev);
190 void ixgbevf_dev_rxtx_start(struct rte_eth_dev *dev);
192 uint16_t ixgbe_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
195 #ifdef RTE_LIBRTE_IXGBE_RX_ALLOW_BULK_ALLOC
196 uint16_t ixgbe_recv_pkts_bulk_alloc(void *rx_queue, struct rte_mbuf **rx_pkts,
200 uint16_t ixgbe_recv_scattered_pkts(void *rx_queue,
201 struct rte_mbuf **rx_pkts, uint16_t nb_pkts);
203 uint16_t ixgbe_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
206 uint16_t ixgbe_xmit_pkts_simple(void *tx_queue, struct rte_mbuf **tx_pkts,
210 * Flow director function prototypes
212 int ixgbe_fdir_configure(struct rte_eth_dev *dev);
214 int ixgbe_fdir_add_signature_filter(struct rte_eth_dev *dev,
215 struct rte_fdir_filter *fdir_filter, uint8_t queue);
217 int ixgbe_fdir_update_signature_filter(struct rte_eth_dev *dev,
218 struct rte_fdir_filter *fdir_filter, uint8_t queue);
220 int ixgbe_fdir_remove_signature_filter(struct rte_eth_dev *dev,
221 struct rte_fdir_filter *fdir_filter);
223 void ixgbe_fdir_info_get(struct rte_eth_dev *dev,
224 struct rte_eth_fdir *fdir);
226 int ixgbe_fdir_add_perfect_filter(struct rte_eth_dev *dev,
227 struct rte_fdir_filter *fdir_filter, uint16_t soft_id,
228 uint8_t queue, uint8_t drop);
230 int ixgbe_fdir_update_perfect_filter(struct rte_eth_dev *dev,
231 struct rte_fdir_filter *fdir_filter,uint16_t soft_id,
232 uint8_t queue, uint8_t drop);
234 int ixgbe_fdir_remove_perfect_filter(struct rte_eth_dev *dev,
235 struct rte_fdir_filter *fdir_filter, uint16_t soft_id);
237 int ixgbe_fdir_set_masks(struct rte_eth_dev *dev,
238 struct rte_fdir_masks *fdir_masks);
240 void ixgbe_configure_dcb(struct rte_eth_dev *dev);
243 * misc function prototypes
245 void ixgbe_vlan_hw_filter_enable(struct rte_eth_dev *dev);
247 void ixgbe_vlan_hw_filter_disable(struct rte_eth_dev *dev);
249 void ixgbe_vlan_hw_strip_enable_all(struct rte_eth_dev *dev);
251 void ixgbe_vlan_hw_strip_disable_all(struct rte_eth_dev *dev);
253 void ixgbe_pf_host_init(struct rte_eth_dev *eth_dev);
255 void ixgbe_pf_mbx_process(struct rte_eth_dev *eth_dev);
257 int ixgbe_pf_host_configure(struct rte_eth_dev *eth_dev);
260 #endif /* _IXGBE_ETHDEV_H_ */