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33 /*$FreeBSD: head/sys/dev/ixl/i40e_prototype.h 284049 2015-06-05 22:52:42Z jfv $*/
34 
35 #ifndef _I40E_PROTOTYPE_H_
36 #define _I40E_PROTOTYPE_H_
37 
38 #include "i40e_type.h"
39 #include "i40e_alloc.h"
40 #include "i40e_virtchnl.h"
41 
42 /* Prototypes for shared code functions that are not in
43  * the standard function pointer structures.  These are
44  * mostly because they are needed even before the init
45  * has happened and will assist in the early SW and FW
46  * setup.
47  */
48 
49 /* adminq functions */
50 enum i40e_status_code i40e_init_adminq(struct i40e_hw *hw);
51 enum i40e_status_code i40e_shutdown_adminq(struct i40e_hw *hw);
52 enum i40e_status_code i40e_init_asq(struct i40e_hw *hw);
53 enum i40e_status_code i40e_init_arq(struct i40e_hw *hw);
54 enum i40e_status_code i40e_alloc_adminq_asq_ring(struct i40e_hw *hw);
55 enum i40e_status_code i40e_alloc_adminq_arq_ring(struct i40e_hw *hw);
56 enum i40e_status_code i40e_shutdown_asq(struct i40e_hw *hw);
57 enum i40e_status_code i40e_shutdown_arq(struct i40e_hw *hw);
58 u16 i40e_clean_asq(struct i40e_hw *hw);
59 void i40e_free_adminq_asq(struct i40e_hw *hw);
60 void i40e_free_adminq_arq(struct i40e_hw *hw);
61 enum i40e_status_code i40e_validate_mac_addr(u8 *mac_addr);
62 void i40e_adminq_init_ring_data(struct i40e_hw *hw);
63 enum i40e_status_code i40e_clean_arq_element(struct i40e_hw *hw,
64 					     struct i40e_arq_event_info *e,
65 					     u16 *events_pending);
66 enum i40e_status_code i40e_asq_send_command(struct i40e_hw *hw,
67 				struct i40e_aq_desc *desc,
68 				void *buff, /* can be NULL */
69 				u16  buff_size,
70 				struct i40e_asq_cmd_details *cmd_details);
71 bool i40e_asq_done(struct i40e_hw *hw);
72 
73 /* debug function for adminq */
74 void i40e_debug_aq(struct i40e_hw *hw, enum i40e_debug_mask mask,
75 		   void *desc, void *buffer, u16 buf_len);
76 
77 void i40e_idle_aq(struct i40e_hw *hw);
78 void i40e_resume_aq(struct i40e_hw *hw);
79 bool i40e_check_asq_alive(struct i40e_hw *hw);
80 enum i40e_status_code i40e_aq_queue_shutdown(struct i40e_hw *hw, bool unloading);
81 #ifdef X722_SUPPORT
82 
83 enum i40e_status_code i40e_aq_get_rss_lut(struct i40e_hw *hw, u16 seid,
84 					  bool pf_lut, u8 *lut, u16 lut_size);
85 enum i40e_status_code i40e_aq_set_rss_lut(struct i40e_hw *hw, u16 seid,
86 					  bool pf_lut, u8 *lut, u16 lut_size);
87 enum i40e_status_code i40e_aq_get_rss_key(struct i40e_hw *hw,
88 				     u16 seid,
89 				     struct i40e_aqc_get_set_rss_key_data *key);
90 enum i40e_status_code i40e_aq_set_rss_key(struct i40e_hw *hw,
91 				     u16 seid,
92 				     struct i40e_aqc_get_set_rss_key_data *key);
93 #endif
94 char *i40e_aq_str(struct i40e_hw *hw, enum i40e_admin_queue_err aq_err);
95 char *i40e_stat_str(struct i40e_hw *hw, enum i40e_status_code stat_err);
96 
97 
98 u32 i40e_led_get(struct i40e_hw *hw);
99 void i40e_led_set(struct i40e_hw *hw, u32 mode, bool blink);
100 
101 /* admin send queue commands */
102 
103 enum i40e_status_code i40e_aq_get_firmware_version(struct i40e_hw *hw,
104 				u16 *fw_major_version, u16 *fw_minor_version,
105 				u32 *fw_build,
106 				u16 *api_major_version, u16 *api_minor_version,
107 				struct i40e_asq_cmd_details *cmd_details);
108 enum i40e_status_code i40e_aq_debug_write_register(struct i40e_hw *hw,
109 				u32 reg_addr, u64 reg_val,
110 				struct i40e_asq_cmd_details *cmd_details);
111 enum i40e_status_code i40e_aq_debug_read_register(struct i40e_hw *hw,
112 				u32  reg_addr, u64 *reg_val,
113 				struct i40e_asq_cmd_details *cmd_details);
114 enum i40e_status_code i40e_aq_set_phy_debug(struct i40e_hw *hw, u8 cmd_flags,
115 				struct i40e_asq_cmd_details *cmd_details);
116 enum i40e_status_code i40e_aq_set_default_vsi(struct i40e_hw *hw, u16 vsi_id,
117 				struct i40e_asq_cmd_details *cmd_details);
118 enum i40e_status_code i40e_aq_get_phy_capabilities(struct i40e_hw *hw,
119 			bool qualified_modules, bool report_init,
120 			struct i40e_aq_get_phy_abilities_resp *abilities,
121 			struct i40e_asq_cmd_details *cmd_details);
122 enum i40e_status_code i40e_aq_set_phy_config(struct i40e_hw *hw,
123 				struct i40e_aq_set_phy_config *config,
124 				struct i40e_asq_cmd_details *cmd_details);
125 enum i40e_status_code i40e_set_fc(struct i40e_hw *hw, u8 *aq_failures,
126 				  bool atomic_reset);
127 enum i40e_status_code i40e_aq_set_phy_int_mask(struct i40e_hw *hw, u16 mask,
128 				struct i40e_asq_cmd_details *cmd_details);
129 enum i40e_status_code i40e_aq_set_mac_config(struct i40e_hw *hw,
130 				u16 max_frame_size, bool crc_en, u16 pacing,
131 				struct i40e_asq_cmd_details *cmd_details);
132 enum i40e_status_code i40e_aq_get_local_advt_reg(struct i40e_hw *hw,
133 				u64 *advt_reg,
134 				struct i40e_asq_cmd_details *cmd_details);
135 enum i40e_status_code i40e_aq_get_partner_advt(struct i40e_hw *hw,
136 				u64 *advt_reg,
137 				struct i40e_asq_cmd_details *cmd_details);
138 enum i40e_status_code i40e_aq_set_lb_modes(struct i40e_hw *hw, u16 lb_modes,
139 				struct i40e_asq_cmd_details *cmd_details);
140 enum i40e_status_code i40e_aq_clear_pxe_mode(struct i40e_hw *hw,
141 			struct i40e_asq_cmd_details *cmd_details);
142 enum i40e_status_code i40e_aq_set_link_restart_an(struct i40e_hw *hw,
143 		bool enable_link, struct i40e_asq_cmd_details *cmd_details);
144 enum i40e_status_code i40e_aq_get_link_info(struct i40e_hw *hw,
145 				bool enable_lse, struct i40e_link_status *link,
146 				struct i40e_asq_cmd_details *cmd_details);
147 enum i40e_status_code i40e_aq_set_local_advt_reg(struct i40e_hw *hw,
148 				u64 advt_reg,
149 				struct i40e_asq_cmd_details *cmd_details);
150 enum i40e_status_code i40e_aq_send_driver_version(struct i40e_hw *hw,
151 				struct i40e_driver_version *dv,
152 				struct i40e_asq_cmd_details *cmd_details);
153 enum i40e_status_code i40e_aq_add_vsi(struct i40e_hw *hw,
154 				struct i40e_vsi_context *vsi_ctx,
155 				struct i40e_asq_cmd_details *cmd_details);
156 enum i40e_status_code i40e_aq_set_vsi_broadcast(struct i40e_hw *hw,
157 				u16 vsi_id, bool set_filter,
158 				struct i40e_asq_cmd_details *cmd_details);
159 enum i40e_status_code i40e_aq_set_vsi_unicast_promiscuous(struct i40e_hw *hw,
160 		u16 vsi_id, bool set, struct i40e_asq_cmd_details *cmd_details);
161 enum i40e_status_code i40e_aq_set_vsi_multicast_promiscuous(struct i40e_hw *hw,
162 		u16 vsi_id, bool set, struct i40e_asq_cmd_details *cmd_details);
163 enum i40e_status_code i40e_aq_set_vsi_mc_promisc_on_vlan(struct i40e_hw *hw,
164 				u16 seid, bool enable, u16 vid,
165 				struct i40e_asq_cmd_details *cmd_details);
166 enum i40e_status_code i40e_aq_set_vsi_uc_promisc_on_vlan(struct i40e_hw *hw,
167 				u16 seid, bool enable, u16 vid,
168 				struct i40e_asq_cmd_details *cmd_details);
169 enum i40e_status_code i40e_aq_get_vsi_params(struct i40e_hw *hw,
170 				struct i40e_vsi_context *vsi_ctx,
171 				struct i40e_asq_cmd_details *cmd_details);
172 enum i40e_status_code i40e_aq_update_vsi_params(struct i40e_hw *hw,
173 				struct i40e_vsi_context *vsi_ctx,
174 				struct i40e_asq_cmd_details *cmd_details);
175 enum i40e_status_code i40e_aq_add_veb(struct i40e_hw *hw, u16 uplink_seid,
176 				u16 downlink_seid, u8 enabled_tc,
177 				bool default_port, bool enable_l2_filtering,
178 				u16 *pveb_seid,
179 				struct i40e_asq_cmd_details *cmd_details);
180 enum i40e_status_code i40e_aq_get_veb_parameters(struct i40e_hw *hw,
181 				u16 veb_seid, u16 *switch_id, bool *floating,
182 				u16 *statistic_index, u16 *vebs_used,
183 				u16 *vebs_free,
184 				struct i40e_asq_cmd_details *cmd_details);
185 enum i40e_status_code i40e_aq_add_macvlan(struct i40e_hw *hw, u16 vsi_id,
186 			struct i40e_aqc_add_macvlan_element_data *mv_list,
187 			u16 count, struct i40e_asq_cmd_details *cmd_details);
188 enum i40e_status_code i40e_aq_remove_macvlan(struct i40e_hw *hw, u16 vsi_id,
189 			struct i40e_aqc_remove_macvlan_element_data *mv_list,
190 			u16 count, struct i40e_asq_cmd_details *cmd_details);
191 enum i40e_status_code i40e_aq_add_vlan(struct i40e_hw *hw, u16 vsi_id,
192 			struct i40e_aqc_add_remove_vlan_element_data *v_list,
193 			u8 count, struct i40e_asq_cmd_details *cmd_details);
194 enum i40e_status_code i40e_aq_remove_vlan(struct i40e_hw *hw, u16 vsi_id,
195 			struct i40e_aqc_add_remove_vlan_element_data *v_list,
196 			u8 count, struct i40e_asq_cmd_details *cmd_details);
197 enum i40e_status_code i40e_aq_send_msg_to_vf(struct i40e_hw *hw, u16 vfid,
198 				u32 v_opcode, u32 v_retval, u8 *msg, u16 msglen,
199 				struct i40e_asq_cmd_details *cmd_details);
200 enum i40e_status_code i40e_aq_get_switch_config(struct i40e_hw *hw,
201 				struct i40e_aqc_get_switch_config_resp *buf,
202 				u16 buf_size, u16 *start_seid,
203 				struct i40e_asq_cmd_details *cmd_details);
204 enum i40e_status_code i40e_aq_request_resource(struct i40e_hw *hw,
205 				enum i40e_aq_resources_ids resource,
206 				enum i40e_aq_resource_access_type access,
207 				u8 sdp_number, u64 *timeout,
208 				struct i40e_asq_cmd_details *cmd_details);
209 enum i40e_status_code i40e_aq_release_resource(struct i40e_hw *hw,
210 				enum i40e_aq_resources_ids resource,
211 				u8 sdp_number,
212 				struct i40e_asq_cmd_details *cmd_details);
213 enum i40e_status_code i40e_aq_read_nvm(struct i40e_hw *hw, u8 module_pointer,
214 				u32 offset, u16 length, void *data,
215 				bool last_command,
216 				struct i40e_asq_cmd_details *cmd_details);
217 enum i40e_status_code i40e_aq_erase_nvm(struct i40e_hw *hw, u8 module_pointer,
218 				u32 offset, u16 length, bool last_command,
219 				struct i40e_asq_cmd_details *cmd_details);
220 enum i40e_status_code i40e_aq_read_nvm_config(struct i40e_hw *hw,
221 				u8 cmd_flags, u32 field_id, void *data,
222 				u16 buf_size, u16 *element_count,
223 				struct i40e_asq_cmd_details *cmd_details);
224 enum i40e_status_code i40e_aq_write_nvm_config(struct i40e_hw *hw,
225 				u8 cmd_flags, void *data, u16 buf_size,
226 				u16 element_count,
227 				struct i40e_asq_cmd_details *cmd_details);
228 enum i40e_status_code i40e_aq_oem_post_update(struct i40e_hw *hw,
229 				void *buff, u16 buff_size,
230 				struct i40e_asq_cmd_details *cmd_details);
231 enum i40e_status_code i40e_aq_discover_capabilities(struct i40e_hw *hw,
232 				void *buff, u16 buff_size, u16 *data_size,
233 				enum i40e_admin_queue_opc list_type_opc,
234 				struct i40e_asq_cmd_details *cmd_details);
235 enum i40e_status_code i40e_aq_update_nvm(struct i40e_hw *hw, u8 module_pointer,
236 				u32 offset, u16 length, void *data,
237 				bool last_command,
238 				struct i40e_asq_cmd_details *cmd_details);
239 enum i40e_status_code i40e_aq_get_lldp_mib(struct i40e_hw *hw, u8 bridge_type,
240 				u8 mib_type, void *buff, u16 buff_size,
241 				u16 *local_len, u16 *remote_len,
242 				struct i40e_asq_cmd_details *cmd_details);
243 enum i40e_status_code i40e_aq_set_lldp_mib(struct i40e_hw *hw,
244 				u8 mib_type, void *buff, u16 buff_size,
245 				struct i40e_asq_cmd_details *cmd_details);
246 enum i40e_status_code i40e_aq_cfg_lldp_mib_change_event(struct i40e_hw *hw,
247 				bool enable_update,
248 				struct i40e_asq_cmd_details *cmd_details);
249 enum i40e_status_code i40e_aq_add_lldp_tlv(struct i40e_hw *hw, u8 bridge_type,
250 				void *buff, u16 buff_size, u16 tlv_len,
251 				u16 *mib_len,
252 				struct i40e_asq_cmd_details *cmd_details);
253 enum i40e_status_code i40e_aq_update_lldp_tlv(struct i40e_hw *hw,
254 				u8 bridge_type, void *buff, u16 buff_size,
255 				u16 old_len, u16 new_len, u16 offset,
256 				u16 *mib_len,
257 				struct i40e_asq_cmd_details *cmd_details);
258 enum i40e_status_code i40e_aq_delete_lldp_tlv(struct i40e_hw *hw,
259 				u8 bridge_type, void *buff, u16 buff_size,
260 				u16 tlv_len, u16 *mib_len,
261 				struct i40e_asq_cmd_details *cmd_details);
262 enum i40e_status_code i40e_aq_stop_lldp(struct i40e_hw *hw, bool shutdown_agent,
263 				struct i40e_asq_cmd_details *cmd_details);
264 enum i40e_status_code i40e_aq_start_lldp(struct i40e_hw *hw,
265 				struct i40e_asq_cmd_details *cmd_details);
266 enum i40e_status_code i40e_aq_get_cee_dcb_config(struct i40e_hw *hw,
267 				void *buff, u16 buff_size,
268 				struct i40e_asq_cmd_details *cmd_details);
269 enum i40e_status_code i40e_aq_start_stop_dcbx(struct i40e_hw *hw,
270 				bool start_agent,
271 				struct i40e_asq_cmd_details *cmd_details);
272 enum i40e_status_code i40e_aq_add_udp_tunnel(struct i40e_hw *hw,
273 				u16 udp_port, u8 protocol_index,
274 				u8 *filter_index,
275 				struct i40e_asq_cmd_details *cmd_details);
276 enum i40e_status_code i40e_aq_del_udp_tunnel(struct i40e_hw *hw, u8 index,
277 				struct i40e_asq_cmd_details *cmd_details);
278 enum i40e_status_code i40e_aq_get_switch_resource_alloc(struct i40e_hw *hw,
279 			u8 *num_entries,
280 			struct i40e_aqc_switch_resource_alloc_element_resp *buf,
281 			u16 count,
282 			struct i40e_asq_cmd_details *cmd_details);
283 enum i40e_status_code i40e_aq_add_pvirt(struct i40e_hw *hw, u16 flags,
284 				       u16 mac_seid, u16 vsi_seid,
285 				       u16 *ret_seid);
286 enum i40e_status_code i40e_aq_add_tag(struct i40e_hw *hw, bool direct_to_queue,
287 				u16 vsi_seid, u16 tag, u16 queue_num,
288 				u16 *tags_used, u16 *tags_free,
289 				struct i40e_asq_cmd_details *cmd_details);
290 enum i40e_status_code i40e_aq_remove_tag(struct i40e_hw *hw, u16 vsi_seid,
291 				u16 tag, u16 *tags_used, u16 *tags_free,
292 				struct i40e_asq_cmd_details *cmd_details);
293 enum i40e_status_code i40e_aq_add_mcast_etag(struct i40e_hw *hw, u16 pe_seid,
294 				u16 etag, u8 num_tags_in_buf, void *buf,
295 				u16 *tags_used, u16 *tags_free,
296 				struct i40e_asq_cmd_details *cmd_details);
297 enum i40e_status_code i40e_aq_remove_mcast_etag(struct i40e_hw *hw, u16 pe_seid,
298 				u16 etag, u16 *tags_used, u16 *tags_free,
299 				struct i40e_asq_cmd_details *cmd_details);
300 enum i40e_status_code i40e_aq_update_tag(struct i40e_hw *hw, u16 vsi_seid,
301 				u16 old_tag, u16 new_tag, u16 *tags_used,
302 				u16 *tags_free,
303 				struct i40e_asq_cmd_details *cmd_details);
304 enum i40e_status_code i40e_aq_add_statistics(struct i40e_hw *hw, u16 seid,
305 				u16 vlan_id, u16 *stat_index,
306 				struct i40e_asq_cmd_details *cmd_details);
307 enum i40e_status_code i40e_aq_remove_statistics(struct i40e_hw *hw, u16 seid,
308 				u16 vlan_id, u16 stat_index,
309 				struct i40e_asq_cmd_details *cmd_details);
310 enum i40e_status_code i40e_aq_set_port_parameters(struct i40e_hw *hw,
311 				u16 bad_frame_vsi, bool save_bad_pac,
312 				bool pad_short_pac, bool double_vlan,
313 				struct i40e_asq_cmd_details *cmd_details);
314 enum i40e_status_code i40e_aq_delete_element(struct i40e_hw *hw, u16 seid,
315 				struct i40e_asq_cmd_details *cmd_details);
316 enum i40e_status_code i40e_aq_mac_address_write(struct i40e_hw *hw,
317 				    u16 flags, u8 *mac_addr,
318 				    struct i40e_asq_cmd_details *cmd_details);
319 enum i40e_status_code i40e_aq_config_vsi_bw_limit(struct i40e_hw *hw,
320 				u16 seid, u16 credit, u8 max_credit,
321 				struct i40e_asq_cmd_details *cmd_details);
322 enum i40e_status_code i40e_aq_dcb_ignore_pfc(struct i40e_hw *hw,
323 				u8 tcmap, bool request, u8 *tcmap_ret,
324 				struct i40e_asq_cmd_details *cmd_details);
325 enum i40e_status_code i40e_aq_get_hmc_resource_profile(struct i40e_hw *hw,
326 				enum i40e_aq_hmc_profile *profile,
327 				u8 *pe_vf_enabled_count,
328 				struct i40e_asq_cmd_details *cmd_details);
329 enum i40e_status_code i40e_aq_config_switch_comp_ets_bw_limit(
330 	struct i40e_hw *hw, u16 seid,
331 	struct i40e_aqc_configure_switching_comp_ets_bw_limit_data *bw_data,
332 	struct i40e_asq_cmd_details *cmd_details);
333 enum i40e_status_code i40e_aq_config_vsi_ets_sla_bw_limit(struct i40e_hw *hw,
334 			u16 seid,
335 			struct i40e_aqc_configure_vsi_ets_sla_bw_data *bw_data,
336 			struct i40e_asq_cmd_details *cmd_details);
337 enum i40e_status_code i40e_aq_dcb_updated(struct i40e_hw *hw,
338 				struct i40e_asq_cmd_details *cmd_details);
339 enum i40e_status_code i40e_aq_set_hmc_resource_profile(struct i40e_hw *hw,
340 				enum i40e_aq_hmc_profile profile,
341 				u8 pe_vf_enabled_count,
342 				struct i40e_asq_cmd_details *cmd_details);
343 enum i40e_status_code i40e_aq_config_switch_comp_bw_limit(struct i40e_hw *hw,
344 				u16 seid, u16 credit, u8 max_bw,
345 				struct i40e_asq_cmd_details *cmd_details);
346 enum i40e_status_code i40e_aq_config_vsi_tc_bw(struct i40e_hw *hw, u16 seid,
347 			struct i40e_aqc_configure_vsi_tc_bw_data *bw_data,
348 			struct i40e_asq_cmd_details *cmd_details);
349 enum i40e_status_code i40e_aq_query_vsi_bw_config(struct i40e_hw *hw,
350 			u16 seid,
351 			struct i40e_aqc_query_vsi_bw_config_resp *bw_data,
352 			struct i40e_asq_cmd_details *cmd_details);
353 enum i40e_status_code i40e_aq_query_vsi_ets_sla_config(struct i40e_hw *hw,
354 			u16 seid,
355 			struct i40e_aqc_query_vsi_ets_sla_config_resp *bw_data,
356 			struct i40e_asq_cmd_details *cmd_details);
357 enum i40e_status_code i40e_aq_query_switch_comp_ets_config(struct i40e_hw *hw,
358 		u16 seid,
359 		struct i40e_aqc_query_switching_comp_ets_config_resp *bw_data,
360 		struct i40e_asq_cmd_details *cmd_details);
361 enum i40e_status_code i40e_aq_query_port_ets_config(struct i40e_hw *hw,
362 		u16 seid,
363 		struct i40e_aqc_query_port_ets_config_resp *bw_data,
364 		struct i40e_asq_cmd_details *cmd_details);
365 enum i40e_status_code i40e_aq_query_switch_comp_bw_config(struct i40e_hw *hw,
366 		u16 seid,
367 		struct i40e_aqc_query_switching_comp_bw_config_resp *bw_data,
368 		struct i40e_asq_cmd_details *cmd_details);
369 enum i40e_status_code i40e_aq_resume_port_tx(struct i40e_hw *hw,
370 				struct i40e_asq_cmd_details *cmd_details);
371 enum i40e_status_code i40e_read_lldp_cfg(struct i40e_hw *hw,
372 					struct i40e_lldp_variables *lldp_cfg);
373 enum i40e_status_code i40e_aq_add_cloud_filters(struct i40e_hw *hw,
374 		u16 vsi,
375 		struct i40e_aqc_add_remove_cloud_filters_element_data *filters,
376 		u8 filter_count);
377 
378 enum i40e_status_code i40e_aq_remove_cloud_filters(struct i40e_hw *hw,
379 		u16 vsi,
380 		struct i40e_aqc_add_remove_cloud_filters_element_data *filters,
381 		u8 filter_count);
382 
383 enum i40e_status_code i40e_aq_alternate_read(struct i40e_hw *hw,
384 				u32 reg_addr0, u32 *reg_val0,
385 				u32 reg_addr1, u32 *reg_val1);
386 enum i40e_status_code i40e_aq_alternate_read_indirect(struct i40e_hw *hw,
387 				u32 addr, u32 dw_count, void *buffer);
388 enum i40e_status_code i40e_aq_alternate_write(struct i40e_hw *hw,
389 				u32 reg_addr0, u32 reg_val0,
390 				u32 reg_addr1, u32 reg_val1);
391 enum i40e_status_code i40e_aq_alternate_write_indirect(struct i40e_hw *hw,
392 				u32 addr, u32 dw_count, void *buffer);
393 enum i40e_status_code i40e_aq_alternate_clear(struct i40e_hw *hw);
394 enum i40e_status_code i40e_aq_alternate_write_done(struct i40e_hw *hw,
395 				u8 bios_mode, bool *reset_needed);
396 enum i40e_status_code i40e_aq_set_oem_mode(struct i40e_hw *hw,
397 				u8 oem_mode);
398 
399 /* i40e_common */
400 enum i40e_status_code i40e_init_shared_code(struct i40e_hw *hw);
401 enum i40e_status_code i40e_pf_reset(struct i40e_hw *hw);
402 void i40e_clear_hw(struct i40e_hw *hw);
403 void i40e_clear_pxe_mode(struct i40e_hw *hw);
404 enum i40e_status_code i40e_get_link_status(struct i40e_hw *hw, bool *link_up);
405 enum i40e_status_code i40e_update_link_info(struct i40e_hw *hw);
406 enum i40e_status_code i40e_get_mac_addr(struct i40e_hw *hw, u8 *mac_addr);
407 enum i40e_status_code i40e_read_bw_from_alt_ram(struct i40e_hw *hw,
408 		u32 *max_bw, u32 *min_bw, bool *min_valid, bool *max_valid);
409 enum i40e_status_code i40e_aq_configure_partition_bw(struct i40e_hw *hw,
410 			struct i40e_aqc_configure_partition_bw_data *bw_data,
411 			struct i40e_asq_cmd_details *cmd_details);
412 enum i40e_status_code i40e_get_port_mac_addr(struct i40e_hw *hw, u8 *mac_addr);
413 enum i40e_status_code i40e_read_pba_string(struct i40e_hw *hw, u8 *pba_num,
414 					    u32 pba_num_size);
415 void i40e_pre_tx_queue_cfg(struct i40e_hw *hw, u32 queue, bool enable);
416 enum i40e_aq_link_speed i40e_get_link_speed(struct i40e_hw *hw);
417 /* prototype for functions used for NVM access */
418 enum i40e_status_code i40e_init_nvm(struct i40e_hw *hw);
419 enum i40e_status_code i40e_acquire_nvm(struct i40e_hw *hw,
420 				      enum i40e_aq_resource_access_type access);
421 void i40e_release_nvm(struct i40e_hw *hw);
422 enum i40e_status_code i40e_read_nvm_word(struct i40e_hw *hw, u16 offset,
423 					 u16 *data);
424 enum i40e_status_code i40e_read_nvm_buffer(struct i40e_hw *hw, u16 offset,
425 					   u16 *words, u16 *data);
426 enum i40e_status_code i40e_write_nvm_aq(struct i40e_hw *hw, u8 module,
427 					u32 offset, u16 words, void *data,
428 					bool last_command);
429 enum i40e_status_code i40e_write_nvm_word(struct i40e_hw *hw, u32 offset,
430 					  void *data);
431 enum i40e_status_code i40e_write_nvm_buffer(struct i40e_hw *hw, u8 module,
432 					    u32 offset, u16 words, void *data);
433 enum i40e_status_code i40e_calc_nvm_checksum(struct i40e_hw *hw, u16 *checksum);
434 enum i40e_status_code i40e_update_nvm_checksum(struct i40e_hw *hw);
435 enum i40e_status_code i40e_validate_nvm_checksum(struct i40e_hw *hw,
436 						 u16 *checksum);
437 enum i40e_status_code i40e_nvmupd_command(struct i40e_hw *hw,
438 					  struct i40e_nvm_access *cmd,
439 					  u8 *bytes, int *);
440 void i40e_set_pci_config_data(struct i40e_hw *hw, u16 link_status);
441 
442 enum i40e_status_code i40e_set_mac_type(struct i40e_hw *hw);
443 
444 extern struct i40e_rx_ptype_decoded i40e_ptype_lookup[];
445 
446 static INLINE struct i40e_rx_ptype_decoded decode_rx_desc_ptype(u8 ptype)
447 {
448 	return i40e_ptype_lookup[ptype];
449 }
450 
451 /* prototype for functions used for SW spinlocks */
452 void i40e_init_spinlock(struct i40e_spinlock *sp);
453 void i40e_acquire_spinlock(struct i40e_spinlock *sp);
454 void i40e_release_spinlock(struct i40e_spinlock *sp);
455 void i40e_destroy_spinlock(struct i40e_spinlock *sp);
456 
457 /* i40e_common for VF drivers*/
458 void i40e_vf_parse_hw_config(struct i40e_hw *hw,
459 			     struct i40e_virtchnl_vf_resource *msg);
460 enum i40e_status_code i40e_vf_reset(struct i40e_hw *hw);
461 enum i40e_status_code i40e_aq_send_msg_to_pf(struct i40e_hw *hw,
462 				enum i40e_virtchnl_ops v_opcode,
463 				enum i40e_status_code v_retval,
464 				u8 *msg, u16 msglen,
465 				struct i40e_asq_cmd_details *cmd_details);
466 enum i40e_status_code i40e_set_filter_control(struct i40e_hw *hw,
467 				struct i40e_filter_control_settings *settings);
468 enum i40e_status_code i40e_aq_add_rem_control_packet_filter(struct i40e_hw *hw,
469 				u8 *mac_addr, u16 ethtype, u16 flags,
470 				u16 vsi_seid, u16 queue, bool is_add,
471 				struct i40e_control_filter_stats *stats,
472 				struct i40e_asq_cmd_details *cmd_details);
473 enum i40e_status_code i40e_aq_debug_dump(struct i40e_hw *hw, u8 cluster_id,
474 				u8 table_id, u32 start_index, u16 buff_size,
475 				void *buff, u16 *ret_buff_size,
476 				u8 *ret_next_table, u32 *ret_next_index,
477 				struct i40e_asq_cmd_details *cmd_details);
478 enum i40e_status_code i40e_aq_rx_ctl_read_register(struct i40e_hw *hw,
479 				u32 reg_addr, u32 *reg_val,
480 				struct i40e_asq_cmd_details *cmd_details);
481 u32 i40e_read_rx_ctl(struct i40e_hw *hw, u32 reg_addr);
482 enum i40e_status_code i40e_aq_rx_ctl_write_register(struct i40e_hw *hw,
483 				u32 reg_addr, u32 reg_val,
484 				struct i40e_asq_cmd_details *cmd_details);
485 void i40e_write_rx_ctl(struct i40e_hw *hw, u32 reg_addr, u32 reg_val);
486 #endif /* _I40E_PROTOTYPE_H_ */
487