1 /* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
10 #include <rte_compat.h>
16 /* Status field in FD is updated on Rx side by FMAN with following information.
17 * Refer to field description in FM BG.
20 unsigned int reserved0:3;
21 unsigned int dcl4c:1; /* Don't Check L4 Checksum */
22 unsigned int reserved1:1;
23 unsigned int ufd:1; /* Unsupported Format */
24 unsigned int lge:1; /* Length Error */
25 unsigned int dme:1; /* DMA Error */
27 unsigned int reserved2:4;
28 unsigned int fpe:1; /* Frame physical Error */
29 unsigned int fse:1; /* Frame Size Error */
30 unsigned int dis:1; /* Discard by Classification */
31 unsigned int reserved3:1;
33 unsigned int eof:1; /* Key Extraction goes out of frame */
34 unsigned int nss:1; /* No Scheme selected */
35 unsigned int kso:1; /* Key Size Overflow */
36 unsigned int reserved4:1;
37 unsigned int fcl:2; /* Frame Color */
38 unsigned int ipp:1; /* Illegal Policer Profile Selected */
39 unsigned int flm:1; /* Frame Length Mismatch */
40 unsigned int pte:1; /* Parser Timeout */
41 unsigned int isp:1; /* Invalid Soft Parser Instruction */
42 unsigned int phe:1; /* Header Error during parsing */
43 unsigned int frdr:1; /* Frame Dropped by disabled port */
44 unsigned int reserved5:4;
47 /* Set MAC address for a particular interface */
49 int fman_if_add_mac_addr(struct fman_if *p, uint8_t *eth, uint8_t addr_num);
51 /* Remove a MAC address for a particular interface */
53 void fman_if_clear_mac_addr(struct fman_if *p, uint8_t addr_num);
55 /* Get the FMAN statistics */
57 void fman_if_stats_get(struct fman_if *p, struct rte_eth_stats *stats);
59 /* Reset the FMAN statistics */
61 void fman_if_stats_reset(struct fman_if *p);
63 /* Get all of the FMAN statistics */
65 void fman_if_stats_get_all(struct fman_if *p, uint64_t *value, int n);
67 /* Set ignore pause option for a specific interface */
68 void fman_if_set_rx_ignore_pause_frames(struct fman_if *p, bool enable);
70 /* Set max frame length */
71 void fman_if_conf_max_frame_len(struct fman_if *p, unsigned int max_frame_len);
73 /* Enable/disable Rx promiscuous mode on specified interface */
75 void fman_if_promiscuous_enable(struct fman_if *p);
77 void fman_if_promiscuous_disable(struct fman_if *p);
79 /* Enable/disable Rx on specific interfaces */
81 void fman_if_enable_rx(struct fman_if *p);
83 void fman_if_disable_rx(struct fman_if *p);
85 /* Enable/disable loopback on specific interfaces */
87 void fman_if_loopback_enable(struct fman_if *p);
89 void fman_if_loopback_disable(struct fman_if *p);
91 /* Set buffer pool on specific interface */
93 void fman_if_set_bp(struct fman_if *fm_if, unsigned int num, int bpid,
96 /* Get Flow Control threshold parameters on specific interface */
98 int fman_if_get_fc_threshold(struct fman_if *fm_if);
100 /* Enable and Set Flow Control threshold parameters on specific interface */
102 int fman_if_set_fc_threshold(struct fman_if *fm_if,
103 u32 high_water, u32 low_water, u32 bpid);
105 /* Get Flow Control pause quanta on specific interface */
107 int fman_if_get_fc_quanta(struct fman_if *fm_if);
109 /* Set Flow Control pause quanta on specific interface */
111 int fman_if_set_fc_quanta(struct fman_if *fm_if, u16 pause_quanta);
113 /* Set default error fqid on specific interface */
115 void fman_if_set_err_fqid(struct fman_if *fm_if, uint32_t err_fqid);
117 /* Get IC transfer params */
118 int fman_if_get_ic_params(struct fman_if *fm_if, struct fman_if_ic_params *icp);
120 /* Set IC transfer params */
122 int fman_if_set_ic_params(struct fman_if *fm_if,
123 const struct fman_if_ic_params *icp);
125 /* Get interface fd->offset value */
127 int fman_if_get_fdoff(struct fman_if *fm_if);
129 /* Set interface fd->offset value */
131 void fman_if_set_fdoff(struct fman_if *fm_if, uint32_t fd_offset);
133 /* Get interface SG enable status value */
135 int fman_if_get_sg_enable(struct fman_if *fm_if);
137 /* Set interface SG support mode */
139 void fman_if_set_sg(struct fman_if *fm_if, int enable);
141 /* Get interface Max Frame length (MTU) */
143 uint16_t fman_if_get_maxfrm(struct fman_if *fm_if);
145 /* Set interface Max Frame length (MTU) */
147 void fman_if_set_maxfrm(struct fman_if *fm_if, uint16_t max_frm);
149 /* Set interface next invoked action for dequeue operation */
150 void fman_if_set_dnia(struct fman_if *fm_if, uint32_t nia);
152 /* discard error packets on rx */
154 void fman_if_discard_rx_errors(struct fman_if *fm_if);
157 void fman_if_receive_rx_errors(struct fman_if *fm_if,
158 unsigned int err_eq);
161 void fman_if_set_mcast_filter_table(struct fman_if *p);
164 void fman_if_reset_mcast_filter_table(struct fman_if *p);
166 int fman_if_add_hash_mac_addr(struct fman_if *p, uint8_t *eth);
168 int fman_if_get_primary_mac_addr(struct fman_if *p, uint8_t *eth);
171 /* Enable/disable Rx on all interfaces */
172 static inline void fman_if_enable_all_rx(void)
174 struct fman_if *__if;
176 list_for_each_entry(__if, fman_if_list, node)
177 fman_if_enable_rx(__if);
180 static inline void fman_if_disable_all_rx(void)
182 struct fman_if *__if;
184 list_for_each_entry(__if, fman_if_list, node)
185 fman_if_disable_rx(__if);
187 #endif /* __FSL_FMAN_H */