1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2014-2020 Broadcom
6 #ifndef _ULP_RTE_PARSER_H_
7 #define _ULP_RTE_PARSER_H_
11 #include <rte_flow_driver.h>
12 #include "ulp_template_db_enum.h"
13 #include "ulp_template_struct.h"
15 /* defines to be used in the tunnel header parsing */
16 #define BNXT_ULP_ENCAP_IPV4_VER_HLEN_TOS 2
17 #define BNXT_ULP_ENCAP_IPV4_ID_PROTO 6
18 #define BNXT_ULP_ENCAP_IPV4_DEST_IP 4
19 #define BNXT_ULP_ENCAP_IPV4_SIZE 12
20 #define BNXT_ULP_ENCAP_IPV6_SIZE 8
21 #define BNXT_ULP_ENCAP_UDP_SIZE 4
22 #define BNXT_ULP_INVALID_SVIF_VAL -1U
24 #define BNXT_ULP_GET_IPV6_VER(vtcf) \
25 (((vtcf) & BNXT_ULP_PARSER_IPV6_VER_MASK) >> 28)
26 #define BNXT_ULP_GET_IPV6_TC(vtcf) \
27 (((vtcf) & BNXT_ULP_PARSER_IPV6_TC) >> 20)
28 #define BNXT_ULP_GET_IPV6_FLOWLABEL(vtcf) \
29 ((vtcf) & BNXT_ULP_PARSER_IPV6_FLOW_LABEL)
30 #define BNXT_ULP_PARSER_IPV6_VER_MASK 0xf0000000
31 #define BNXT_ULP_PARSER_IPV6_TC 0x0ff00000
32 #define BNXT_ULP_PARSER_IPV6_FLOW_LABEL 0x000fffff
34 /* Function to handle the parsing of the RTE port id. */
36 ulp_rte_parser_implicit_match_port_process(struct ulp_rte_parser_params *param);
38 /* Function to handle the implicit action port id */
40 ulp_rte_parser_implicit_act_port_process(struct ulp_rte_parser_params *params);
43 * Function to handle the parsing of RTE Flows and placing
44 * the RTE flow items into the ulp structures.
47 bnxt_ulp_rte_parser_hdr_parse(const struct rte_flow_item pattern[],
48 struct ulp_rte_parser_params *params);
51 * Function to handle the parsing of RTE Flows and placing
52 * the RTE flow actions into the ulp structures.
55 bnxt_ulp_rte_parser_act_parse(const struct rte_flow_action actions[],
56 struct ulp_rte_parser_params *params);
59 * Function to handle the post processing of the parsing details
62 bnxt_ulp_rte_parser_post_process(struct ulp_rte_parser_params *params);
64 /* Function to handle the parsing of RTE Flow item PF Header. */
66 ulp_rte_pf_hdr_handler(const struct rte_flow_item *item,
67 struct ulp_rte_parser_params *params);
69 /* Function to handle the parsing of RTE Flow item VF Header. */
71 ulp_rte_vf_hdr_handler(const struct rte_flow_item *item,
72 struct ulp_rte_parser_params *params);
74 /* Function to handle the parsing of RTE Flow item port id Header. */
76 ulp_rte_port_id_hdr_handler(const struct rte_flow_item *item,
77 struct ulp_rte_parser_params *params);
79 /* Function to handle the parsing of RTE Flow item port Header. */
81 ulp_rte_phy_port_hdr_handler(const struct rte_flow_item *item,
82 struct ulp_rte_parser_params *params);
84 /* Function to handle the RTE item Ethernet Header. */
86 ulp_rte_eth_hdr_handler(const struct rte_flow_item *item,
87 struct ulp_rte_parser_params *params);
89 /* Function to handle the parsing of RTE Flow item Vlan Header. */
91 ulp_rte_vlan_hdr_handler(const struct rte_flow_item *item,
92 struct ulp_rte_parser_params *params);
94 /* Function to handle the parsing of RTE Flow item IPV4 Header. */
96 ulp_rte_ipv4_hdr_handler(const struct rte_flow_item *item,
97 struct ulp_rte_parser_params *params);
99 /* Function to handle the parsing of RTE Flow item IPV6 Header. */
101 ulp_rte_ipv6_hdr_handler(const struct rte_flow_item *item,
102 struct ulp_rte_parser_params *params);
104 /* Function to handle the parsing of RTE Flow item UDP Header. */
106 ulp_rte_udp_hdr_handler(const struct rte_flow_item *item,
107 struct ulp_rte_parser_params *params);
109 /* Function to handle the parsing of RTE Flow item TCP Header. */
111 ulp_rte_tcp_hdr_handler(const struct rte_flow_item *item,
112 struct ulp_rte_parser_params *params);
114 /* Function to handle the parsing of RTE Flow item Vxlan Header. */
116 ulp_rte_vxlan_hdr_handler(const struct rte_flow_item *item,
117 struct ulp_rte_parser_params *params);
119 /* Function to handle the parsing of RTE Flow item void Header. */
121 ulp_rte_void_hdr_handler(const struct rte_flow_item *item,
122 struct ulp_rte_parser_params *params);
124 /* Function to handle the parsing of RTE Flow action void Header. */
126 ulp_rte_void_act_handler(const struct rte_flow_action *action_item,
127 struct ulp_rte_parser_params *params);
129 /* Function to handle the parsing of RTE Flow action RSS Header. */
131 ulp_rte_rss_act_handler(const struct rte_flow_action *action_item,
132 struct ulp_rte_parser_params *params);
134 /* Function to handle the parsing of RTE Flow action Mark Header. */
136 ulp_rte_mark_act_handler(const struct rte_flow_action *action_item,
137 struct ulp_rte_parser_params *params);
139 /* Function to handle the parsing of RTE Flow action vxlan_encap Header. */
141 ulp_rte_vxlan_encap_act_handler(const struct rte_flow_action *action_item,
142 struct ulp_rte_parser_params *params);
144 /* Function to handle the parsing of RTE Flow action vxlan_encap Header. */
146 ulp_rte_vxlan_decap_act_handler(const struct rte_flow_action *action_item,
147 struct ulp_rte_parser_params *params);
149 /* Function to handle the parsing of RTE Flow action drop Header. */
151 ulp_rte_drop_act_handler(const struct rte_flow_action *action_item,
152 struct ulp_rte_parser_params *params);
154 /* Function to handle the parsing of RTE Flow action count. */
156 ulp_rte_count_act_handler(const struct rte_flow_action *action_item,
157 struct ulp_rte_parser_params *params);
159 /* Function to handle the parsing of RTE Flow action PF. */
161 ulp_rte_pf_act_handler(const struct rte_flow_action *action_item,
162 struct ulp_rte_parser_params *params);
164 /* Function to handle the parsing of RTE Flow action VF. */
166 ulp_rte_vf_act_handler(const struct rte_flow_action *action_item,
167 struct ulp_rte_parser_params *params);
169 /* Function to handle the parsing of RTE Flow action port_id. */
171 ulp_rte_port_id_act_handler(const struct rte_flow_action *act_item,
172 struct ulp_rte_parser_params *params);
174 /* Function to handle the parsing of RTE Flow action phy_port. */
176 ulp_rte_phy_port_act_handler(const struct rte_flow_action *action_item,
177 struct ulp_rte_parser_params *params);
179 /* Function to handle the parsing of RTE Flow action pop vlan. */
181 ulp_rte_of_pop_vlan_act_handler(const struct rte_flow_action *action_item,
182 struct ulp_rte_parser_params *params);
184 /* Function to handle the parsing of RTE Flow action push vlan. */
186 ulp_rte_of_push_vlan_act_handler(const struct rte_flow_action *action_item,
187 struct ulp_rte_parser_params *params);
189 /* Function to handle the parsing of RTE Flow action set vlan id. */
191 ulp_rte_of_set_vlan_vid_act_handler(const struct rte_flow_action *action_item,
192 struct ulp_rte_parser_params *params);
194 /* Function to handle the parsing of RTE Flow action set vlan pcp. */
196 ulp_rte_of_set_vlan_pcp_act_handler(const struct rte_flow_action *action_item,
197 struct ulp_rte_parser_params *params);
199 /* Function to handle the parsing of RTE Flow action set ipv4 src.*/
201 ulp_rte_set_ipv4_src_act_handler(const struct rte_flow_action *action_item,
202 struct ulp_rte_parser_params *params);
204 /* Function to handle the parsing of RTE Flow action set ipv4 dst.*/
206 ulp_rte_set_ipv4_dst_act_handler(const struct rte_flow_action *action_item,
207 struct ulp_rte_parser_params *params);
209 /* Function to handle the parsing of RTE Flow action set tp src.*/
211 ulp_rte_set_tp_src_act_handler(const struct rte_flow_action *action_item,
212 struct ulp_rte_parser_params *params);
214 /* Function to handle the parsing of RTE Flow action set tp dst.*/
216 ulp_rte_set_tp_dst_act_handler(const struct rte_flow_action *action_item,
217 struct ulp_rte_parser_params *params);
219 /* Function to handle the parsing of RTE Flow action dec ttl.*/
221 ulp_rte_dec_ttl_act_handler(const struct rte_flow_action *action_item,
222 struct ulp_rte_parser_params *params);
224 #endif /* _ULP_RTE_PARSER_H_ */