1 /* SPDX-License-Identifier: GPL-2.0 */
2 /* Copyright(c) 2013 - 2021 Intel Corporation. */
3
4 #ifndef _I40E_PROTOTYPE_H_
5 #define _I40E_PROTOTYPE_H_
6
7 #include <linux/ethtool.h>
8 #include <linux/avf/virtchnl.h>
9 #include "i40e_debug.h"
10 #include "i40e_type.h"
11
12 /* Prototypes for shared code functions that are not in
13 * the standard function pointer structures. These are
14 * mostly because they are needed even before the init
15 * has happened and will assist in the early SW and FW
16 * setup.
17 */
18
19 /* adminq functions */
20 int i40e_init_adminq(struct i40e_hw *hw);
21 void i40e_shutdown_adminq(struct i40e_hw *hw);
22 int i40e_clean_arq_element(struct i40e_hw *hw,
23 struct i40e_arq_event_info *e,
24 u16 *events_pending);
25 int
26 i40e_asq_send_command(struct i40e_hw *hw, struct i40e_aq_desc *desc,
27 void *buff, /* can be NULL */ u16 buff_size,
28 struct i40e_asq_cmd_details *cmd_details);
29 int
30 i40e_asq_send_command_atomic(struct i40e_hw *hw, struct i40e_aq_desc *desc,
31 void *buff, /* can be NULL */ u16 buff_size,
32 struct i40e_asq_cmd_details *cmd_details,
33 bool is_atomic_context);
34 int
35 i40e_asq_send_command_atomic_v2(struct i40e_hw *hw,
36 struct i40e_aq_desc *desc,
37 void *buff, /* can be NULL */
38 u16 buff_size,
39 struct i40e_asq_cmd_details *cmd_details,
40 bool is_atomic_context,
41 enum i40e_admin_queue_err *aq_status);
42
43 /* debug function for adminq */
44 void i40e_debug_aq(struct i40e_hw *hw, enum i40e_debug_mask mask,
45 void *desc, void *buffer, u16 buf_len);
46
47 bool i40e_check_asq_alive(struct i40e_hw *hw);
48 int i40e_aq_queue_shutdown(struct i40e_hw *hw, bool unloading);
49 const char *i40e_aq_str(struct i40e_hw *hw, enum i40e_admin_queue_err aq_err);
50
51 int i40e_aq_get_rss_lut(struct i40e_hw *hw, u16 seid,
52 bool pf_lut, u8 *lut, u16 lut_size);
53 int i40e_aq_set_rss_lut(struct i40e_hw *hw, u16 seid,
54 bool pf_lut, u8 *lut, u16 lut_size);
55 int i40e_aq_get_rss_key(struct i40e_hw *hw,
56 u16 seid,
57 struct i40e_aqc_get_set_rss_key_data *key);
58 int i40e_aq_set_rss_key(struct i40e_hw *hw,
59 u16 seid,
60 struct i40e_aqc_get_set_rss_key_data *key);
61
62 u32 i40e_led_get(struct i40e_hw *hw);
63 void i40e_led_set(struct i40e_hw *hw, u32 mode, bool blink);
64 int i40e_led_set_phy(struct i40e_hw *hw, bool on,
65 u16 led_addr, u32 mode);
66 int i40e_led_get_phy(struct i40e_hw *hw, u16 *led_addr,
67 u16 *val);
68
69 /* admin send queue commands */
70
71 int i40e_aq_get_firmware_version(struct i40e_hw *hw,
72 u16 *fw_major_version, u16 *fw_minor_version,
73 u32 *fw_build,
74 u16 *api_major_version, u16 *api_minor_version,
75 struct i40e_asq_cmd_details *cmd_details);
76 int i40e_aq_debug_write_register(struct i40e_hw *hw,
77 u32 reg_addr, u64 reg_val,
78 struct i40e_asq_cmd_details *cmd_details);
79 int i40e_aq_debug_read_register(struct i40e_hw *hw,
80 u32 reg_addr, u64 *reg_val,
81 struct i40e_asq_cmd_details *cmd_details);
82 int i40e_aq_set_phy_debug(struct i40e_hw *hw, u8 cmd_flags,
83 struct i40e_asq_cmd_details *cmd_details);
84 int i40e_aq_set_default_vsi(struct i40e_hw *hw, u16 vsi_id,
85 struct i40e_asq_cmd_details *cmd_details);
86 int i40e_aq_clear_default_vsi(struct i40e_hw *hw, u16 vsi_id,
87 struct i40e_asq_cmd_details *cmd_details);
88 int i40e_aq_get_phy_capabilities(struct i40e_hw *hw,
89 bool qualified_modules, bool report_init,
90 struct i40e_aq_get_phy_abilities_resp *abilities,
91 struct i40e_asq_cmd_details *cmd_details);
92 int i40e_aq_set_phy_config(struct i40e_hw *hw,
93 struct i40e_aq_set_phy_config *config,
94 struct i40e_asq_cmd_details *cmd_details);
95 int i40e_set_fc(struct i40e_hw *hw, u8 *aq_failures,
96 bool atomic_reset);
97 int i40e_aq_set_mac_loopback(struct i40e_hw *hw,
98 bool ena_lpbk,
99 struct i40e_asq_cmd_details *cmd_details);
100 int i40e_aq_set_phy_int_mask(struct i40e_hw *hw, u16 mask,
101 struct i40e_asq_cmd_details *cmd_details);
102 int i40e_aq_clear_pxe_mode(struct i40e_hw *hw,
103 struct i40e_asq_cmd_details *cmd_details);
104 int i40e_aq_set_link_restart_an(struct i40e_hw *hw,
105 bool enable_link,
106 struct i40e_asq_cmd_details *cmd_details);
107 int i40e_aq_get_link_info(struct i40e_hw *hw,
108 bool enable_lse, struct i40e_link_status *link,
109 struct i40e_asq_cmd_details *cmd_details);
110 int i40e_aq_send_driver_version(struct i40e_hw *hw,
111 struct i40e_driver_version *dv,
112 struct i40e_asq_cmd_details *cmd_details);
113 int i40e_aq_add_vsi(struct i40e_hw *hw,
114 struct i40e_vsi_context *vsi_ctx,
115 struct i40e_asq_cmd_details *cmd_details);
116 int i40e_aq_set_vsi_broadcast(struct i40e_hw *hw,
117 u16 vsi_id, bool set_filter,
118 struct i40e_asq_cmd_details *cmd_details);
119 int i40e_aq_set_vsi_unicast_promiscuous(struct i40e_hw *hw, u16 vsi_id, bool set,
120 struct i40e_asq_cmd_details *cmd_details,
121 bool rx_only_promisc);
122 int i40e_aq_set_vsi_multicast_promiscuous(struct i40e_hw *hw, u16 vsi_id, bool set,
123 struct i40e_asq_cmd_details *cmd_details);
124 int i40e_aq_set_vsi_mc_promisc_on_vlan(struct i40e_hw *hw,
125 u16 seid, bool enable,
126 u16 vid,
127 struct i40e_asq_cmd_details *cmd_details);
128 int i40e_aq_set_vsi_uc_promisc_on_vlan(struct i40e_hw *hw,
129 u16 seid, bool enable,
130 u16 vid,
131 struct i40e_asq_cmd_details *cmd_details);
132 int i40e_aq_set_vsi_bc_promisc_on_vlan(struct i40e_hw *hw,
133 u16 seid, bool enable, u16 vid,
134 struct i40e_asq_cmd_details *cmd_details);
135 int i40e_aq_get_vsi_params(struct i40e_hw *hw,
136 struct i40e_vsi_context *vsi_ctx,
137 struct i40e_asq_cmd_details *cmd_details);
138 int i40e_aq_update_vsi_params(struct i40e_hw *hw,
139 struct i40e_vsi_context *vsi_ctx,
140 struct i40e_asq_cmd_details *cmd_details);
141 int i40e_aq_add_veb(struct i40e_hw *hw, u16 uplink_seid,
142 u16 downlink_seid, u8 enabled_tc,
143 bool default_port, u16 *pveb_seid,
144 bool enable_stats,
145 struct i40e_asq_cmd_details *cmd_details);
146 int i40e_aq_get_veb_parameters(struct i40e_hw *hw,
147 u16 veb_seid, u16 *switch_id, bool *floating,
148 u16 *statistic_index, u16 *vebs_used,
149 u16 *vebs_free,
150 struct i40e_asq_cmd_details *cmd_details);
151 int i40e_aq_add_macvlan(struct i40e_hw *hw, u16 vsi_id,
152 struct i40e_aqc_add_macvlan_element_data *mv_list,
153 u16 count, struct i40e_asq_cmd_details *cmd_details);
154 int
155 i40e_aq_add_macvlan_v2(struct i40e_hw *hw, u16 seid,
156 struct i40e_aqc_add_macvlan_element_data *mv_list,
157 u16 count, struct i40e_asq_cmd_details *cmd_details,
158 enum i40e_admin_queue_err *aq_status);
159 int i40e_aq_remove_macvlan(struct i40e_hw *hw, u16 vsi_id,
160 struct i40e_aqc_remove_macvlan_element_data *mv_list,
161 u16 count, struct i40e_asq_cmd_details *cmd_details);
162 int
163 i40e_aq_remove_macvlan_v2(struct i40e_hw *hw, u16 seid,
164 struct i40e_aqc_remove_macvlan_element_data *mv_list,
165 u16 count, struct i40e_asq_cmd_details *cmd_details,
166 enum i40e_admin_queue_err *aq_status);
167
168 int i40e_aq_send_msg_to_vf(struct i40e_hw *hw, u16 vfid,
169 u32 v_opcode, u32 v_retval, u8 *msg, u16 msglen,
170 struct i40e_asq_cmd_details *cmd_details);
171 int i40e_aq_get_switch_config(struct i40e_hw *hw,
172 struct i40e_aqc_get_switch_config_resp *buf,
173 u16 buf_size, u16 *start_seid,
174 struct i40e_asq_cmd_details *cmd_details);
175 int i40e_aq_set_switch_config(struct i40e_hw *hw,
176 u16 flags,
177 u16 valid_flags, u8 mode,
178 struct i40e_asq_cmd_details *cmd_details);
179 int i40e_aq_request_resource(struct i40e_hw *hw,
180 enum i40e_aq_resources_ids resource,
181 enum i40e_aq_resource_access_type access,
182 u8 sdp_number, u64 *timeout,
183 struct i40e_asq_cmd_details *cmd_details);
184 int i40e_aq_release_resource(struct i40e_hw *hw,
185 enum i40e_aq_resources_ids resource,
186 u8 sdp_number,
187 struct i40e_asq_cmd_details *cmd_details);
188 int i40e_aq_read_nvm(struct i40e_hw *hw, u8 module_pointer,
189 u32 offset, u16 length, void *data,
190 bool last_command,
191 struct i40e_asq_cmd_details *cmd_details);
192 int i40e_aq_erase_nvm(struct i40e_hw *hw, u8 module_pointer,
193 u32 offset, u16 length, bool last_command,
194 struct i40e_asq_cmd_details *cmd_details);
195 int i40e_aq_discover_capabilities(struct i40e_hw *hw,
196 void *buff, u16 buff_size, u16 *data_size,
197 enum i40e_admin_queue_opc list_type_opc,
198 struct i40e_asq_cmd_details *cmd_details);
199 int i40e_aq_update_nvm(struct i40e_hw *hw, u8 module_pointer,
200 u32 offset, u16 length, void *data,
201 bool last_command, u8 preservation_flags,
202 struct i40e_asq_cmd_details *cmd_details);
203 int i40e_aq_get_lldp_mib(struct i40e_hw *hw, u8 bridge_type,
204 u8 mib_type, void *buff, u16 buff_size,
205 u16 *local_len, u16 *remote_len,
206 struct i40e_asq_cmd_details *cmd_details);
207 int
208 i40e_aq_set_lldp_mib(struct i40e_hw *hw,
209 u8 mib_type, void *buff, u16 buff_size,
210 struct i40e_asq_cmd_details *cmd_details);
211 int i40e_aq_cfg_lldp_mib_change_event(struct i40e_hw *hw,
212 bool enable_update,
213 struct i40e_asq_cmd_details *cmd_details);
214 int i40e_aq_stop_lldp(struct i40e_hw *hw, bool shutdown_agent,
215 bool persist,
216 struct i40e_asq_cmd_details *cmd_details);
217 int i40e_aq_set_dcb_parameters(struct i40e_hw *hw,
218 bool dcb_enable,
219 struct i40e_asq_cmd_details
220 *cmd_details);
221 int i40e_aq_start_lldp(struct i40e_hw *hw, bool persist,
222 struct i40e_asq_cmd_details *cmd_details);
223 int i40e_aq_get_cee_dcb_config(struct i40e_hw *hw,
224 void *buff, u16 buff_size,
225 struct i40e_asq_cmd_details *cmd_details);
226 int i40e_aq_add_udp_tunnel(struct i40e_hw *hw,
227 u16 udp_port, u8 protocol_index,
228 u8 *filter_index,
229 struct i40e_asq_cmd_details *cmd_details);
230 int i40e_aq_del_udp_tunnel(struct i40e_hw *hw, u8 index,
231 struct i40e_asq_cmd_details *cmd_details);
232 int i40e_aq_delete_element(struct i40e_hw *hw, u16 seid,
233 struct i40e_asq_cmd_details *cmd_details);
234 int i40e_aq_mac_address_write(struct i40e_hw *hw,
235 u16 flags, u8 *mac_addr,
236 struct i40e_asq_cmd_details *cmd_details);
237 int i40e_aq_config_vsi_bw_limit(struct i40e_hw *hw,
238 u16 seid, u16 credit, u8 max_credit,
239 struct i40e_asq_cmd_details *cmd_details);
240 int i40e_aq_dcb_updated(struct i40e_hw *hw,
241 struct i40e_asq_cmd_details *cmd_details);
242 int i40e_aq_config_vsi_tc_bw(struct i40e_hw *hw, u16 seid,
243 struct i40e_aqc_configure_vsi_tc_bw_data *bw_data,
244 struct i40e_asq_cmd_details *cmd_details);
245 int
246 i40e_aq_config_switch_comp_ets(struct i40e_hw *hw,
247 u16 seid,
248 struct i40e_aqc_configure_switching_comp_ets_data *ets_data,
249 enum i40e_admin_queue_opc opcode,
250 struct i40e_asq_cmd_details *cmd_details);
251 int i40e_aq_config_switch_comp_bw_config(struct i40e_hw *hw,
252 u16 seid,
253 struct i40e_aqc_configure_switching_comp_bw_config_data *bw_data,
254 struct i40e_asq_cmd_details *cmd_details);
255 int i40e_aq_query_vsi_bw_config(struct i40e_hw *hw,
256 u16 seid,
257 struct i40e_aqc_query_vsi_bw_config_resp *bw_data,
258 struct i40e_asq_cmd_details *cmd_details);
259 int
260 i40e_aq_query_vsi_ets_sla_config(struct i40e_hw *hw,
261 u16 seid,
262 struct i40e_aqc_query_vsi_ets_sla_config_resp *bw_data,
263 struct i40e_asq_cmd_details *cmd_details);
264 int
265 i40e_aq_query_switch_comp_ets_config(struct i40e_hw *hw,
266 u16 seid,
267 struct i40e_aqc_query_switching_comp_ets_config_resp *bw_data,
268 struct i40e_asq_cmd_details *cmd_details);
269 int
270 i40e_aq_query_port_ets_config(struct i40e_hw *hw,
271 u16 seid,
272 struct i40e_aqc_query_port_ets_config_resp *bw_data,
273 struct i40e_asq_cmd_details *cmd_details);
274 int
275 i40e_aq_query_switch_comp_bw_config(struct i40e_hw *hw,
276 u16 seid,
277 struct i40e_aqc_query_switching_comp_bw_config_resp *bw_data,
278 struct i40e_asq_cmd_details *cmd_details);
279 int i40e_aq_resume_port_tx(struct i40e_hw *hw,
280 struct i40e_asq_cmd_details *cmd_details);
281 int
282 i40e_aq_add_cloud_filters_bb(struct i40e_hw *hw, u16 seid,
283 struct i40e_aqc_cloud_filters_element_bb *filters,
284 u8 filter_count);
285 int
286 i40e_aq_add_cloud_filters(struct i40e_hw *hw, u16 vsi,
287 struct i40e_aqc_cloud_filters_element_data *filters,
288 u8 filter_count);
289 int
290 i40e_aq_rem_cloud_filters(struct i40e_hw *hw, u16 vsi,
291 struct i40e_aqc_cloud_filters_element_data *filters,
292 u8 filter_count);
293 int
294 i40e_aq_rem_cloud_filters_bb(struct i40e_hw *hw, u16 seid,
295 struct i40e_aqc_cloud_filters_element_bb *filters,
296 u8 filter_count);
297 int i40e_read_lldp_cfg(struct i40e_hw *hw,
298 struct i40e_lldp_variables *lldp_cfg);
299 int
300 i40e_aq_suspend_port_tx(struct i40e_hw *hw, u16 seid,
301 struct i40e_asq_cmd_details *cmd_details);
302 /* i40e_common */
303 int i40e_init_shared_code(struct i40e_hw *hw);
304 int i40e_pf_reset(struct i40e_hw *hw);
305 void i40e_clear_hw(struct i40e_hw *hw);
306 void i40e_clear_pxe_mode(struct i40e_hw *hw);
307 int i40e_get_link_status(struct i40e_hw *hw, bool *link_up);
308 int i40e_update_link_info(struct i40e_hw *hw);
309 int i40e_get_mac_addr(struct i40e_hw *hw, u8 *mac_addr);
310 int i40e_read_bw_from_alt_ram(struct i40e_hw *hw,
311 u32 *max_bw, u32 *min_bw, bool *min_valid,
312 bool *max_valid);
313 int
314 i40e_aq_configure_partition_bw(struct i40e_hw *hw,
315 struct i40e_aqc_configure_partition_bw_data *bw_data,
316 struct i40e_asq_cmd_details *cmd_details);
317 int i40e_get_port_mac_addr(struct i40e_hw *hw, u8 *mac_addr);
318 void i40e_get_pba_string(struct i40e_hw *hw);
319 void i40e_pre_tx_queue_cfg(struct i40e_hw *hw, u32 queue, bool enable);
320 /* prototype for functions used for NVM access */
321 int i40e_init_nvm(struct i40e_hw *hw);
322 int i40e_acquire_nvm(struct i40e_hw *hw,
323 enum i40e_aq_resource_access_type access);
324 void i40e_release_nvm(struct i40e_hw *hw);
325 int i40e_read_nvm_word(struct i40e_hw *hw, u16 offset,
326 u16 *data);
327 int i40e_read_nvm_module_data(struct i40e_hw *hw,
328 u8 module_ptr,
329 u16 module_offset,
330 u16 data_offset,
331 u16 words_data_size,
332 u16 *data_ptr);
333 int i40e_read_nvm_buffer(struct i40e_hw *hw, u16 offset,
334 u16 *words, u16 *data);
335 int i40e_update_nvm_checksum(struct i40e_hw *hw);
336 int i40e_validate_nvm_checksum(struct i40e_hw *hw,
337 u16 *checksum);
338 int i40e_nvmupd_command(struct i40e_hw *hw,
339 struct i40e_nvm_access *cmd,
340 u8 *bytes, int *errno);
341 void i40e_nvmupd_check_wait_event(struct i40e_hw *hw, u16 opcode,
342 struct i40e_aq_desc *desc);
343 void i40e_nvmupd_clear_wait_state(struct i40e_hw *hw);
344 void i40e_set_pci_config_data(struct i40e_hw *hw, u16 link_status);
345
346 int i40e_set_mac_type(struct i40e_hw *hw);
347
348 /**
349 * i40e_virtchnl_link_speed - Convert AdminQ link_speed to virtchnl definition
350 * @link_speed: the speed to convert
351 *
352 * Returns the link_speed in terms of the virtchnl interface, for use in
353 * converting link_speed as reported by the AdminQ into the format used for
354 * talking to virtchnl devices. If we can't represent the link speed properly,
355 * report LINK_SPEED_UNKNOWN.
356 **/
357 static inline enum virtchnl_link_speed
i40e_virtchnl_link_speed(enum i40e_aq_link_speed link_speed)358 i40e_virtchnl_link_speed(enum i40e_aq_link_speed link_speed)
359 {
360 switch (link_speed) {
361 case I40E_LINK_SPEED_100MB:
362 return VIRTCHNL_LINK_SPEED_100MB;
363 case I40E_LINK_SPEED_1GB:
364 return VIRTCHNL_LINK_SPEED_1GB;
365 case I40E_LINK_SPEED_2_5GB:
366 return VIRTCHNL_LINK_SPEED_2_5GB;
367 case I40E_LINK_SPEED_5GB:
368 return VIRTCHNL_LINK_SPEED_5GB;
369 case I40E_LINK_SPEED_10GB:
370 return VIRTCHNL_LINK_SPEED_10GB;
371 case I40E_LINK_SPEED_40GB:
372 return VIRTCHNL_LINK_SPEED_40GB;
373 case I40E_LINK_SPEED_20GB:
374 return VIRTCHNL_LINK_SPEED_20GB;
375 case I40E_LINK_SPEED_25GB:
376 return VIRTCHNL_LINK_SPEED_25GB;
377 case I40E_LINK_SPEED_UNKNOWN:
378 default:
379 return VIRTCHNL_LINK_SPEED_UNKNOWN;
380 }
381 }
382
383 /* prototype for functions used for SW locks */
384
385 /* i40e_common for VF drivers*/
386 int i40e_set_filter_control(struct i40e_hw *hw,
387 struct i40e_filter_control_settings *settings);
388 int i40e_aq_add_rem_control_packet_filter(struct i40e_hw *hw,
389 u8 *mac_addr, u16 ethtype, u16 flags,
390 u16 vsi_seid, u16 queue, bool is_add,
391 struct i40e_control_filter_stats *stats,
392 struct i40e_asq_cmd_details *cmd_details);
393 int i40e_aq_debug_dump(struct i40e_hw *hw, u8 cluster_id,
394 u8 table_id, u32 start_index, u16 buff_size,
395 void *buff, u16 *ret_buff_size,
396 u8 *ret_next_table, u32 *ret_next_index,
397 struct i40e_asq_cmd_details *cmd_details);
398 void i40e_add_filter_to_drop_tx_flow_control_frames(struct i40e_hw *hw,
399 u16 vsi_seid);
400 int i40e_aq_rx_ctl_read_register(struct i40e_hw *hw,
401 u32 reg_addr, u32 *reg_val,
402 struct i40e_asq_cmd_details *cmd_details);
403 u32 i40e_read_rx_ctl(struct i40e_hw *hw, u32 reg_addr);
404 int i40e_aq_rx_ctl_write_register(struct i40e_hw *hw,
405 u32 reg_addr, u32 reg_val,
406 struct i40e_asq_cmd_details *cmd_details);
407 void i40e_write_rx_ctl(struct i40e_hw *hw, u32 reg_addr, u32 reg_val);
408 int
409 i40e_aq_set_phy_register_ext(struct i40e_hw *hw,
410 u8 phy_select, u8 dev_addr, bool page_change,
411 bool set_mdio, u8 mdio_num,
412 u32 reg_addr, u32 reg_val,
413 struct i40e_asq_cmd_details *cmd_details);
414 int
415 i40e_aq_get_phy_register_ext(struct i40e_hw *hw,
416 u8 phy_select, u8 dev_addr, bool page_change,
417 bool set_mdio, u8 mdio_num,
418 u32 reg_addr, u32 *reg_val,
419 struct i40e_asq_cmd_details *cmd_details);
420
421 /* Convenience wrappers for most common use case */
422 #define i40e_aq_set_phy_register(hw, ps, da, pc, ra, rv, cd) \
423 i40e_aq_set_phy_register_ext(hw, ps, da, pc, false, 0, ra, rv, cd)
424 #define i40e_aq_get_phy_register(hw, ps, da, pc, ra, rv, cd) \
425 i40e_aq_get_phy_register_ext(hw, ps, da, pc, false, 0, ra, rv, cd)
426
427 int i40e_read_phy_register_clause22(struct i40e_hw *hw,
428 u16 reg, u8 phy_addr, u16 *value);
429 int i40e_write_phy_register_clause22(struct i40e_hw *hw,
430 u16 reg, u8 phy_addr, u16 value);
431 int i40e_read_phy_register_clause45(struct i40e_hw *hw,
432 u8 page, u16 reg, u8 phy_addr, u16 *value);
433 int i40e_write_phy_register_clause45(struct i40e_hw *hw,
434 u8 page, u16 reg, u8 phy_addr, u16 value);
435 u8 i40e_get_phy_address(struct i40e_hw *hw, u8 dev_num);
436 int i40e_aq_write_ddp(struct i40e_hw *hw, void *buff,
437 u16 buff_size, u32 track_id,
438 u32 *error_offset, u32 *error_info,
439 struct i40e_asq_cmd_details *
440 cmd_details);
441 int i40e_aq_get_ddp_list(struct i40e_hw *hw, void *buff,
442 u16 buff_size, u8 flags,
443 struct i40e_asq_cmd_details *
444 cmd_details);
445 struct i40e_generic_seg_header *
446 i40e_find_segment_in_package(u32 segment_type,
447 struct i40e_package_header *pkg_header);
448 int
449 i40e_write_profile(struct i40e_hw *hw, struct i40e_profile_segment *i40e_seg,
450 u32 track_id);
451 int
452 i40e_rollback_profile(struct i40e_hw *hw, struct i40e_profile_segment *i40e_seg,
453 u32 track_id);
454 /* i40e_ddp */
455 int i40e_ddp_flash(struct net_device *netdev, struct ethtool_flash *flash);
456
457 /* Firmware and AdminQ version check helpers */
458
459 /**
460 * i40e_is_aq_api_ver_ge
461 * @hw: pointer to i40e_hw structure
462 * @maj: API major value to compare
463 * @min: API minor value to compare
464 *
465 * Assert whether current HW API version is greater/equal than provided.
466 **/
i40e_is_aq_api_ver_ge(struct i40e_hw * hw,u16 maj,u16 min)467 static inline bool i40e_is_aq_api_ver_ge(struct i40e_hw *hw, u16 maj, u16 min)
468 {
469 return (hw->aq.api_maj_ver > maj ||
470 (hw->aq.api_maj_ver == maj && hw->aq.api_min_ver >= min));
471 }
472
473 /**
474 * i40e_is_aq_api_ver_lt
475 * @hw: pointer to i40e_hw structure
476 * @maj: API major value to compare
477 * @min: API minor value to compare
478 *
479 * Assert whether current HW API version is less than provided.
480 **/
i40e_is_aq_api_ver_lt(struct i40e_hw * hw,u16 maj,u16 min)481 static inline bool i40e_is_aq_api_ver_lt(struct i40e_hw *hw, u16 maj, u16 min)
482 {
483 return !i40e_is_aq_api_ver_ge(hw, maj, min);
484 }
485
486 /**
487 * i40e_is_fw_ver_ge
488 * @hw: pointer to i40e_hw structure
489 * @maj: API major value to compare
490 * @min: API minor value to compare
491 *
492 * Assert whether current firmware version is greater/equal than provided.
493 **/
i40e_is_fw_ver_ge(struct i40e_hw * hw,u16 maj,u16 min)494 static inline bool i40e_is_fw_ver_ge(struct i40e_hw *hw, u16 maj, u16 min)
495 {
496 return (hw->aq.fw_maj_ver > maj ||
497 (hw->aq.fw_maj_ver == maj && hw->aq.fw_min_ver >= min));
498 }
499
500 /**
501 * i40e_is_fw_ver_lt
502 * @hw: pointer to i40e_hw structure
503 * @maj: API major value to compare
504 * @min: API minor value to compare
505 *
506 * Assert whether current firmware version is less than provided.
507 **/
i40e_is_fw_ver_lt(struct i40e_hw * hw,u16 maj,u16 min)508 static inline bool i40e_is_fw_ver_lt(struct i40e_hw *hw, u16 maj, u16 min)
509 {
510 return !i40e_is_fw_ver_ge(hw, maj, min);
511 }
512
513 /**
514 * i40e_is_fw_ver_eq
515 * @hw: pointer to i40e_hw structure
516 * @maj: API major value to compare
517 * @min: API minor value to compare
518 *
519 * Assert whether current firmware version is equal to provided.
520 **/
i40e_is_fw_ver_eq(struct i40e_hw * hw,u16 maj,u16 min)521 static inline bool i40e_is_fw_ver_eq(struct i40e_hw *hw, u16 maj, u16 min)
522 {
523 return (hw->aq.fw_maj_ver == maj && hw->aq.fw_min_ver == min);
524 }
525
526 #endif /* _I40E_PROTOTYPE_H_ */
527