drivers/net/i40e/base/i40e_prototype.h

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright(c) 2001-2020 Intel Corporation
   3  */
   4
   5 #ifndef _I40E_PROTOTYPE_H_
   6 #define _I40E_PROTOTYPE_H_
   7
   8 #include "i40e_type.h"
   9 #include "i40e_alloc.h"
  10 #include "virtchnl.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 enum i40e_status_code i40e_init_adminq(struct i40e_hw *hw);
  21 enum i40e_status_code i40e_shutdown_adminq(struct i40e_hw *hw);
  22 enum i40e_status_code i40e_init_asq(struct i40e_hw *hw);
  23 enum i40e_status_code i40e_init_arq(struct i40e_hw *hw);
  24 enum i40e_status_code i40e_alloc_adminq_asq_ring(struct i40e_hw *hw);
  25 enum i40e_status_code i40e_alloc_adminq_arq_ring(struct i40e_hw *hw);
  26 enum i40e_status_code i40e_shutdown_asq(struct i40e_hw *hw);
  27 enum i40e_status_code i40e_shutdown_arq(struct i40e_hw *hw);
  28 u16 i40e_clean_asq(struct i40e_hw *hw);
  29 void i40e_free_adminq_asq(struct i40e_hw *hw);
  30 void i40e_free_adminq_arq(struct i40e_hw *hw);
  31 enum i40e_status_code i40e_validate_mac_addr(u8 *mac_addr);
  32 void i40e_adminq_init_ring_data(struct i40e_hw *hw);
  33 enum i40e_status_code i40e_clean_arq_element(struct i40e_hw *hw,
  34                                              struct i40e_arq_event_info *e,
  35                                              u16 *events_pending);
  36 enum i40e_status_code i40e_asq_send_command(struct i40e_hw *hw,
  37                                 struct i40e_aq_desc *desc,
  38                                 void *buff, /* can be NULL */
  39                                 u16  buff_size,
  40                                 struct i40e_asq_cmd_details *cmd_details);
  41 enum i40e_status_code
  42 i40e_asq_send_command_v2(struct i40e_hw *hw,
  43                          struct i40e_aq_desc *desc,
  44                          void *buff, /* can be NULL */
  45                          u16  buff_size,
  46                          struct i40e_asq_cmd_details *cmd_details,
  47                          enum i40e_admin_queue_err *aq_status);
  48 #ifdef VF_DRIVER
  49 bool i40e_asq_done(struct i40e_hw *hw);
  50 #endif
  51
  52 /* debug function for adminq */
  53 void i40e_debug_aq(struct i40e_hw *hw, enum i40e_debug_mask mask,
  54                    void *desc, void *buffer, u16 buf_len);
  55
  56 void i40e_idle_aq(struct i40e_hw *hw);
  57 bool i40e_check_asq_alive(struct i40e_hw *hw);
  58 enum i40e_status_code i40e_aq_queue_shutdown(struct i40e_hw *hw, bool unloading);
  59
  60 enum i40e_status_code i40e_aq_get_rss_lut(struct i40e_hw *hw, u16 seid,
  61                                           bool pf_lut, u8 *lut, u16 lut_size);
  62 enum i40e_status_code i40e_aq_set_rss_lut(struct i40e_hw *hw, u16 seid,
  63                                           bool pf_lut, u8 *lut, u16 lut_size);
  64 enum i40e_status_code i40e_aq_get_rss_key(struct i40e_hw *hw,
  65                                      u16 seid,
  66                                      struct i40e_aqc_get_set_rss_key_data *key);
  67 enum i40e_status_code i40e_aq_set_rss_key(struct i40e_hw *hw,
  68                                      u16 seid,
  69                                      struct i40e_aqc_get_set_rss_key_data *key);
  70 const char *i40e_aq_str(struct i40e_hw *hw, enum i40e_admin_queue_err aq_err);
  71 const char *i40e_stat_str(struct i40e_hw *hw, enum i40e_status_code stat_err);
  72
  73 #ifdef PF_DRIVER
  74
  75 u32 i40e_led_get(struct i40e_hw *hw);
  76 void i40e_led_set(struct i40e_hw *hw, u32 mode, bool blink);
  77 enum i40e_status_code i40e_led_set_phy(struct i40e_hw *hw, bool on,
  78                                        u16 led_addr, u32 mode);
  79 enum i40e_status_code i40e_led_get_phy(struct i40e_hw *hw, u16 *led_addr,
  80                                        u16 *val);
  81 enum i40e_status_code i40e_blink_phy_link_led(struct i40e_hw *hw,
  82                                               u32 time, u32 interval);
  83 enum i40e_status_code i40e_led_get_reg(struct i40e_hw *hw, u16 led_addr,
  84                                        u32 *reg_val);
  85 enum i40e_status_code i40e_led_set_reg(struct i40e_hw *hw, u16 led_addr,
  86                                        u32 reg_val);
  87 enum i40e_status_code i40e_get_phy_lpi_status(struct i40e_hw *hw,
  88                                               struct i40e_hw_port_stats *stats);
  89 enum i40e_status_code i40e_get_lpi_counters(struct i40e_hw *hw, u32 *tx_counter,
  90                                             u32 *rx_counter, bool *is_clear);
  91 enum i40e_status_code i40e_lpi_stat_update(struct i40e_hw *hw,
  92                                            bool offset_loaded, u64 *tx_offset,
  93                                            u64 *tx_stat, u64 *rx_offset,
  94                                            u64 *rx_stat);
  95 enum i40e_status_code i40e_get_lpi_duration(struct i40e_hw *hw,
  96                                             struct i40e_hw_port_stats *stat,
  97                                             u64 *tx_duration, u64 *rx_duration);
  98 /* admin send queue commands */
  99
 100 enum i40e_status_code i40e_aq_get_firmware_version(struct i40e_hw *hw,
 101                                 u16 *fw_major_version, u16 *fw_minor_version,
 102                                 u32 *fw_build,
 103                                 u16 *api_major_version, u16 *api_minor_version,
 104                                 struct i40e_asq_cmd_details *cmd_details);
 105 enum i40e_status_code i40e_aq_debug_write_register(struct i40e_hw *hw,
 106                                 u32 reg_addr, u64 reg_val,
 107                                 struct i40e_asq_cmd_details *cmd_details);
 108 enum i40e_status_code i40e_aq_debug_read_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_set_phy_debug(struct i40e_hw *hw, u8 cmd_flags,
 112                                 struct i40e_asq_cmd_details *cmd_details);
 113 enum i40e_status_code i40e_aq_set_default_vsi(struct i40e_hw *hw, u16 vsi_id,
 114                                 struct i40e_asq_cmd_details *cmd_details);
 115 enum i40e_status_code i40e_aq_clear_default_vsi(struct i40e_hw *hw, u16 vsi_id,
 116                                 struct i40e_asq_cmd_details *cmd_details);
 117 enum i40e_status_code i40e_aq_get_phy_capabilities(struct i40e_hw *hw,
 118                         bool qualified_modules, bool report_init,
 119                         struct i40e_aq_get_phy_abilities_resp *abilities,
 120                         struct i40e_asq_cmd_details *cmd_details);
 121 enum i40e_status_code i40e_aq_set_phy_config(struct i40e_hw *hw,
 122                                 struct i40e_aq_set_phy_config *config,
 123                                 struct i40e_asq_cmd_details *cmd_details);
 124 enum i40e_status_code i40e_set_fc(struct i40e_hw *hw, u8 *aq_failures,
 125                                   bool atomic_reset);
 126 enum i40e_status_code i40e_aq_set_phy_int_mask(struct i40e_hw *hw, u16 mask,
 127                                 struct i40e_asq_cmd_details *cmd_details);
 128 enum i40e_status_code i40e_aq_set_mac_config(struct i40e_hw *hw,
 129                                 u16 max_frame_size, bool crc_en, u16 pacing,
 130                                 bool auto_drop_blocking_packets,
 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                 bool rx_only_promisc);
 162 enum i40e_status_code i40e_aq_set_vsi_multicast_promiscuous(struct i40e_hw *hw,
 163                 u16 vsi_id, bool set, struct i40e_asq_cmd_details *cmd_details);
 164 enum i40e_status_code i40e_aq_set_vsi_full_promiscuous(struct i40e_hw *hw,
 165                                 u16 seid, bool set,
 166                                 struct i40e_asq_cmd_details *cmd_details);
 167 enum i40e_status_code i40e_aq_set_vsi_mc_promisc_on_vlan(struct i40e_hw *hw,
 168                                 u16 seid, bool enable, u16 vid,
 169                                 struct i40e_asq_cmd_details *cmd_details);
 170 enum i40e_status_code i40e_aq_set_vsi_uc_promisc_on_vlan(struct i40e_hw *hw,
 171                                 u16 seid, bool enable, u16 vid,
 172                                 struct i40e_asq_cmd_details *cmd_details);
 173 enum i40e_status_code i40e_aq_set_vsi_bc_promisc_on_vlan(struct i40e_hw *hw,
 174                                 u16 seid, bool enable, u16 vid,
 175                                 struct i40e_asq_cmd_details *cmd_details);
 176 enum i40e_status_code i40e_aq_set_vsi_vlan_promisc(struct i40e_hw *hw,
 177                                 u16 seid, bool enable,
 178                                 struct i40e_asq_cmd_details *cmd_details);
 179 enum i40e_status_code i40e_aq_get_vsi_params(struct i40e_hw *hw,
 180                                 struct i40e_vsi_context *vsi_ctx,
 181                                 struct i40e_asq_cmd_details *cmd_details);
 182 enum i40e_status_code i40e_aq_update_vsi_params(struct i40e_hw *hw,
 183                                 struct i40e_vsi_context *vsi_ctx,
 184                                 struct i40e_asq_cmd_details *cmd_details);
 185 enum i40e_status_code i40e_aq_add_veb(struct i40e_hw *hw, u16 uplink_seid,
 186                                 u16 downlink_seid, u8 enabled_tc,
 187                                 bool default_port, u16 *pveb_seid,
 188                                 bool enable_stats,
 189                                 struct i40e_asq_cmd_details *cmd_details);
 190 enum i40e_status_code i40e_aq_get_veb_parameters(struct i40e_hw *hw,
 191                                 u16 veb_seid, u16 *switch_id, bool *floating,
 192                                 u16 *statistic_index, u16 *vebs_used,
 193                                 u16 *vebs_free,
 194                                 struct i40e_asq_cmd_details *cmd_details);
 195 enum i40e_status_code i40e_aq_add_macvlan(struct i40e_hw *hw, u16 vsi_id,
 196                         struct i40e_aqc_add_macvlan_element_data *mv_list,
 197                         u16 count, struct i40e_asq_cmd_details *cmd_details);
 198 enum i40e_status_code
 199 i40e_aq_add_macvlan_v2(struct i40e_hw *hw, u16 seid,
 200                        struct i40e_aqc_add_macvlan_element_data *mv_list,
 201                        u16 count, struct i40e_asq_cmd_details *cmd_details,
 202                        enum i40e_admin_queue_err *aq_status);
 203 enum i40e_status_code i40e_aq_remove_macvlan(struct i40e_hw *hw, u16 vsi_id,
 204                         struct i40e_aqc_remove_macvlan_element_data *mv_list,
 205                         u16 count, struct i40e_asq_cmd_details *cmd_details);
 206 enum i40e_status_code
 207 i40e_aq_remove_macvlan_v2(struct i40e_hw *hw, u16 seid,
 208                           struct i40e_aqc_remove_macvlan_element_data *mv_list,
 209                           u16 count, struct i40e_asq_cmd_details *cmd_details,
 210                           enum i40e_admin_queue_err *aq_status);
 211 enum i40e_status_code i40e_aq_add_mirrorrule(struct i40e_hw *hw, u16 sw_seid,
 212                         u16 rule_type, u16 dest_vsi, u16 count, __le16 *mr_list,
 213                         struct i40e_asq_cmd_details *cmd_details,
 214                         u16 *rule_id, u16 *rules_used, u16 *rules_free);
 215 enum i40e_status_code i40e_aq_delete_mirrorrule(struct i40e_hw *hw, u16 sw_seid,
 216                         u16 rule_type, u16 rule_id, u16 count, __le16 *mr_list,
 217                         struct i40e_asq_cmd_details *cmd_details,
 218                         u16 *rules_used, u16 *rules_free);
 219
 220 enum i40e_status_code i40e_aq_add_vlan(struct i40e_hw *hw, u16 vsi_id,
 221                         struct i40e_aqc_add_remove_vlan_element_data *v_list,
 222                         u8 count, struct i40e_asq_cmd_details *cmd_details);
 223 enum i40e_status_code i40e_aq_remove_vlan(struct i40e_hw *hw, u16 vsi_id,
 224                         struct i40e_aqc_add_remove_vlan_element_data *v_list,
 225                         u8 count, struct i40e_asq_cmd_details *cmd_details);
 226 enum i40e_status_code i40e_aq_send_msg_to_vf(struct i40e_hw *hw, u16 vfid,
 227                                 u32 v_opcode, u32 v_retval, u8 *msg, u16 msglen,
 228                                 struct i40e_asq_cmd_details *cmd_details);
 229 enum i40e_status_code i40e_aq_get_switch_config(struct i40e_hw *hw,
 230                                 struct i40e_aqc_get_switch_config_resp *buf,
 231                                 u16 buf_size, u16 *start_seid,
 232                                 struct i40e_asq_cmd_details *cmd_details);
 233 enum i40e_status_code i40e_aq_set_switch_config(struct i40e_hw *hw,
 234                                 u16 flags, u16 valid_flags, u8 mode,
 235                                 struct i40e_asq_cmd_details *cmd_details);
 236 enum i40e_status_code i40e_aq_request_resource(struct i40e_hw *hw,
 237                                 enum i40e_aq_resources_ids resource,
 238                                 enum i40e_aq_resource_access_type access,
 239                                 u8 sdp_number, u64 *timeout,
 240                                 struct i40e_asq_cmd_details *cmd_details);
 241 enum i40e_status_code i40e_aq_release_resource(struct i40e_hw *hw,
 242                                 enum i40e_aq_resources_ids resource,
 243                                 u8 sdp_number,
 244                                 struct i40e_asq_cmd_details *cmd_details);
 245 enum i40e_status_code i40e_aq_read_nvm(struct i40e_hw *hw, u8 module_pointer,
 246                                 u32 offset, u16 length, void *data,
 247                                 bool last_command,
 248                                 struct i40e_asq_cmd_details *cmd_details);
 249 enum i40e_status_code i40e_aq_erase_nvm(struct i40e_hw *hw, u8 module_pointer,
 250                                 u32 offset, u16 length, bool last_command,
 251                                 struct i40e_asq_cmd_details *cmd_details);
 252 enum i40e_status_code i40e_aq_read_nvm_config(struct i40e_hw *hw,
 253                                 u8 cmd_flags, u32 field_id, void *data,
 254                                 u16 buf_size, u16 *element_count,
 255                                 struct i40e_asq_cmd_details *cmd_details);
 256 enum i40e_status_code i40e_aq_write_nvm_config(struct i40e_hw *hw,
 257                                 u8 cmd_flags, void *data, u16 buf_size,
 258                                 u16 element_count,
 259                                 struct i40e_asq_cmd_details *cmd_details);
 260 enum i40e_status_code
 261 i40e_aq_min_rollback_rev_update(struct i40e_hw *hw, u8 mode, u8 module,
 262                                 u32 min_rrev,
 263                                 struct i40e_asq_cmd_details *cmd_details);
 264 enum i40e_status_code i40e_aq_oem_post_update(struct i40e_hw *hw,
 265                                 void *buff, u16 buff_size,
 266                                 struct i40e_asq_cmd_details *cmd_details);
 267 enum i40e_status_code i40e_aq_discover_capabilities(struct i40e_hw *hw,
 268                                 void *buff, u16 buff_size, u16 *data_size,
 269                                 enum i40e_admin_queue_opc list_type_opc,
 270                                 struct i40e_asq_cmd_details *cmd_details);
 271 enum i40e_status_code i40e_aq_update_nvm(struct i40e_hw *hw, u8 module_pointer,
 272                                 u32 offset, u16 length, void *data,
 273                                 bool last_command, u8 preservation_flags,
 274                                 struct i40e_asq_cmd_details *cmd_details);
 275 enum i40e_status_code i40e_aq_rearrange_nvm(struct i40e_hw *hw,
 276                                 u8 rearrange_nvm,
 277                                 struct i40e_asq_cmd_details *cmd_details);
 278 enum i40e_status_code
 279 i40e_aq_nvm_update_in_process(struct i40e_hw *hw,
 280                               bool update_flow_state,
 281                               struct i40e_asq_cmd_details *cmd_details);
 282 enum i40e_status_code i40e_aq_get_lldp_mib(struct i40e_hw *hw, u8 bridge_type,
 283                                 u8 mib_type, void *buff, u16 buff_size,
 284                                 u16 *local_len, u16 *remote_len,
 285                                 struct i40e_asq_cmd_details *cmd_details);
 286 enum i40e_status_code i40e_aq_set_lldp_mib(struct i40e_hw *hw,
 287                                 u8 mib_type, void *buff, u16 buff_size,
 288                                 struct i40e_asq_cmd_details *cmd_details);
 289 enum i40e_status_code i40e_aq_cfg_lldp_mib_change_event(struct i40e_hw *hw,
 290                                 bool enable_update,
 291                                 struct i40e_asq_cmd_details *cmd_details);
 292 enum i40e_status_code
 293 i40e_aq_restore_lldp(struct i40e_hw *hw, u8 *setting, bool restore,
 294                      struct i40e_asq_cmd_details *cmd_details);
 295 enum i40e_status_code i40e_aq_stop_lldp(struct i40e_hw *hw, bool shutdown_agent,
 296                                 bool persist,
 297                                 struct i40e_asq_cmd_details *cmd_details);
 298 enum i40e_status_code i40e_aq_set_dcb_parameters(struct i40e_hw *hw,
 299                                                  bool dcb_enable,
 300                                                  struct i40e_asq_cmd_details
 301                                                  *cmd_details);
 302 enum i40e_status_code i40e_aq_start_lldp(struct i40e_hw *hw,
 303                                 bool persist,
 304                                 struct i40e_asq_cmd_details *cmd_details);
 305 enum i40e_status_code i40e_aq_get_cee_dcb_config(struct i40e_hw *hw,
 306                                 void *buff, u16 buff_size,
 307                                 struct i40e_asq_cmd_details *cmd_details);
 308 enum i40e_status_code i40e_aq_start_stop_dcbx(struct i40e_hw *hw,
 309                                 bool start_agent,
 310                                 struct i40e_asq_cmd_details *cmd_details);
 311 enum i40e_status_code i40e_aq_add_udp_tunnel(struct i40e_hw *hw,
 312                                 u16 udp_port, u8 protocol_index,
 313                                 u8 *filter_index,
 314                                 struct i40e_asq_cmd_details *cmd_details);
 315 enum i40e_status_code i40e_aq_del_udp_tunnel(struct i40e_hw *hw, u8 index,
 316                                 struct i40e_asq_cmd_details *cmd_details);
 317 enum i40e_status_code i40e_aq_get_switch_resource_alloc(struct i40e_hw *hw,
 318                         u8 *num_entries,
 319                         struct i40e_aqc_switch_resource_alloc_element_resp *buf,
 320                         u16 count,
 321                         struct i40e_asq_cmd_details *cmd_details);
 322 enum i40e_status_code i40e_aq_add_pvirt(struct i40e_hw *hw, u16 flags,
 323                                        u16 mac_seid, u16 vsi_seid,
 324                                        u16 *ret_seid);
 325 enum i40e_status_code i40e_aq_add_tag(struct i40e_hw *hw, bool direct_to_queue,
 326                                 u16 vsi_seid, u16 tag, u16 queue_num,
 327                                 u16 *tags_used, u16 *tags_free,
 328                                 struct i40e_asq_cmd_details *cmd_details);
 329 enum i40e_status_code i40e_aq_remove_tag(struct i40e_hw *hw, u16 vsi_seid,
 330                                 u16 tag, u16 *tags_used, u16 *tags_free,
 331                                 struct i40e_asq_cmd_details *cmd_details);
 332 enum i40e_status_code i40e_aq_add_mcast_etag(struct i40e_hw *hw, u16 pe_seid,
 333                                 u16 etag, u8 num_tags_in_buf, void *buf,
 334                                 u16 *tags_used, u16 *tags_free,
 335                                 struct i40e_asq_cmd_details *cmd_details);
 336 enum i40e_status_code i40e_aq_remove_mcast_etag(struct i40e_hw *hw, u16 pe_seid,
 337                                 u16 etag, u16 *tags_used, u16 *tags_free,
 338                                 struct i40e_asq_cmd_details *cmd_details);
 339 enum i40e_status_code i40e_aq_update_tag(struct i40e_hw *hw, u16 vsi_seid,
 340                                 u16 old_tag, u16 new_tag, u16 *tags_used,
 341                                 u16 *tags_free,
 342                                 struct i40e_asq_cmd_details *cmd_details);
 343 enum i40e_status_code i40e_aq_add_statistics(struct i40e_hw *hw, u16 seid,
 344                                 u16 vlan_id, u16 *stat_index,
 345                                 struct i40e_asq_cmd_details *cmd_details);
 346 enum i40e_status_code i40e_aq_remove_statistics(struct i40e_hw *hw, u16 seid,
 347                                 u16 vlan_id, u16 stat_index,
 348                                 struct i40e_asq_cmd_details *cmd_details);
 349 enum i40e_status_code i40e_aq_set_port_parameters(struct i40e_hw *hw,
 350                                 u16 bad_frame_vsi, bool save_bad_pac,
 351                                 bool pad_short_pac, bool double_vlan,
 352                                 struct i40e_asq_cmd_details *cmd_details);
 353 enum i40e_status_code i40e_aq_delete_element(struct i40e_hw *hw, u16 seid,
 354                                 struct i40e_asq_cmd_details *cmd_details);
 355 enum i40e_status_code i40e_aq_mac_address_write(struct i40e_hw *hw,
 356                                     u16 flags, u8 *mac_addr,
 357                                     struct i40e_asq_cmd_details *cmd_details);
 358 enum i40e_status_code i40e_aq_config_vsi_bw_limit(struct i40e_hw *hw,
 359                                 u16 seid, u16 credit, u8 max_credit,
 360                                 struct i40e_asq_cmd_details *cmd_details);
 361 enum i40e_status_code i40e_aq_dcb_ignore_pfc(struct i40e_hw *hw,
 362                                 u8 tcmap, bool request, u8 *tcmap_ret,
 363                                 struct i40e_asq_cmd_details *cmd_details);
 364 enum i40e_status_code i40e_aq_config_switch_comp_ets_bw_limit(
 365         struct i40e_hw *hw, u16 seid,
 366         struct i40e_aqc_configure_switching_comp_ets_bw_limit_data *bw_data,
 367         struct i40e_asq_cmd_details *cmd_details);
 368 enum i40e_status_code i40e_aq_config_vsi_ets_sla_bw_limit(struct i40e_hw *hw,
 369                         u16 seid,
 370                         struct i40e_aqc_configure_vsi_ets_sla_bw_data *bw_data,
 371                         struct i40e_asq_cmd_details *cmd_details);
 372 enum i40e_status_code i40e_aq_dcb_updated(struct i40e_hw *hw,
 373                                 struct i40e_asq_cmd_details *cmd_details);
 374 enum i40e_status_code i40e_aq_config_switch_comp_bw_limit(struct i40e_hw *hw,
 375                                 u16 seid, u16 credit, u8 max_bw,
 376                                 struct i40e_asq_cmd_details *cmd_details);
 377 enum i40e_status_code i40e_aq_config_vsi_tc_bw(struct i40e_hw *hw, u16 seid,
 378                         struct i40e_aqc_configure_vsi_tc_bw_data *bw_data,
 379                         struct i40e_asq_cmd_details *cmd_details);
 380 enum i40e_status_code i40e_aq_config_switch_comp_ets(struct i40e_hw *hw,
 381                 u16 seid,
 382                 struct i40e_aqc_configure_switching_comp_ets_data *ets_data,
 383                 enum i40e_admin_queue_opc opcode,
 384                 struct i40e_asq_cmd_details *cmd_details);
 385 enum i40e_status_code i40e_aq_config_switch_comp_bw_config(struct i40e_hw *hw,
 386         u16 seid,
 387         struct i40e_aqc_configure_switching_comp_bw_config_data *bw_data,
 388         struct i40e_asq_cmd_details *cmd_details);
 389 enum i40e_status_code i40e_aq_query_vsi_bw_config(struct i40e_hw *hw,
 390                         u16 seid,
 391                         struct i40e_aqc_query_vsi_bw_config_resp *bw_data,
 392                         struct i40e_asq_cmd_details *cmd_details);
 393 enum i40e_status_code i40e_aq_query_vsi_ets_sla_config(struct i40e_hw *hw,
 394                         u16 seid,
 395                         struct i40e_aqc_query_vsi_ets_sla_config_resp *bw_data,
 396                         struct i40e_asq_cmd_details *cmd_details);
 397 enum i40e_status_code i40e_aq_query_switch_comp_ets_config(struct i40e_hw *hw,
 398                 u16 seid,
 399                 struct i40e_aqc_query_switching_comp_ets_config_resp *bw_data,
 400                 struct i40e_asq_cmd_details *cmd_details);
 401 enum i40e_status_code i40e_aq_query_port_ets_config(struct i40e_hw *hw,
 402                 u16 seid,
 403                 struct i40e_aqc_query_port_ets_config_resp *bw_data,
 404                 struct i40e_asq_cmd_details *cmd_details);
 405 enum i40e_status_code i40e_aq_query_switch_comp_bw_config(struct i40e_hw *hw,
 406                 u16 seid,
 407                 struct i40e_aqc_query_switching_comp_bw_config_resp *bw_data,
 408                 struct i40e_asq_cmd_details *cmd_details);
 409 enum i40e_status_code i40e_aq_resume_port_tx(struct i40e_hw *hw,
 410                                 struct i40e_asq_cmd_details *cmd_details);
 411 enum i40e_status_code
 412 i40e_aq_add_cloud_filters_bb(struct i40e_hw *hw, u16 seid,
 413                              struct i40e_aqc_cloud_filters_element_bb *filters,
 414                              u8 filter_count);
 415 enum i40e_status_code
 416 i40e_aq_add_cloud_filters(struct i40e_hw *hw, u16 vsi,
 417                           struct i40e_aqc_cloud_filters_element_data *filters,
 418                           u8 filter_count);
 419 enum i40e_status_code
 420 i40e_aq_rem_cloud_filters(struct i40e_hw *hw, u16 vsi,
 421                           struct i40e_aqc_cloud_filters_element_data *filters,
 422                           u8 filter_count);
 423 enum i40e_status_code
 424 i40e_aq_rem_cloud_filters_bb(struct i40e_hw *hw, u16 seid,
 425                              struct i40e_aqc_cloud_filters_element_bb *filters,
 426                              u8 filter_count);
 427 enum i40e_status_code i40e_read_lldp_cfg(struct i40e_hw *hw,
 428                                         struct i40e_lldp_variables *lldp_cfg);
 429 enum i40e_status_code i40e_aq_replace_cloud_filters(struct i40e_hw *hw,
 430                 struct i40e_aqc_replace_cloud_filters_cmd *filters,
 431                 struct i40e_aqc_replace_cloud_filters_cmd_buf *cmd_buf);
 432 enum i40e_status_code i40e_aq_alternate_read(struct i40e_hw *hw,
 433                                 u32 reg_addr0, u32 *reg_val0,
 434                                 u32 reg_addr1, u32 *reg_val1);
 435 enum i40e_status_code i40e_aq_alternate_read_indirect(struct i40e_hw *hw,
 436                                 u32 addr, u32 dw_count, void *buffer);
 437 enum i40e_status_code i40e_aq_alternate_write(struct i40e_hw *hw,
 438                                 u32 reg_addr0, u32 reg_val0,
 439                                 u32 reg_addr1, u32 reg_val1);
 440 enum i40e_status_code i40e_aq_alternate_write_indirect(struct i40e_hw *hw,
 441                                 u32 addr, u32 dw_count, void *buffer);
 442 enum i40e_status_code i40e_aq_alternate_clear(struct i40e_hw *hw);
 443 enum i40e_status_code i40e_aq_alternate_write_done(struct i40e_hw *hw,
 444                                 u8 bios_mode, bool *reset_needed);
 445 enum i40e_status_code i40e_aq_set_oem_mode(struct i40e_hw *hw,
 446                                 u8 oem_mode);
 447
 448 /* i40e_common */
 449 enum i40e_status_code i40e_init_shared_code(struct i40e_hw *hw);
 450 enum i40e_status_code i40e_pf_reset(struct i40e_hw *hw);
 451 void i40e_clear_hw(struct i40e_hw *hw);
 452 void i40e_clear_pxe_mode(struct i40e_hw *hw);
 453 enum i40e_status_code i40e_get_link_status(struct i40e_hw *hw, bool *link_up);
 454 enum i40e_status_code i40e_update_link_info(struct i40e_hw *hw);
 455 enum i40e_status_code i40e_get_mac_addr(struct i40e_hw *hw, u8 *mac_addr);
 456 enum i40e_status_code i40e_read_bw_from_alt_ram(struct i40e_hw *hw,
 457                 u32 *max_bw, u32 *min_bw, bool *min_valid, bool *max_valid);
 458 enum i40e_status_code i40e_aq_configure_partition_bw(struct i40e_hw *hw,
 459                         struct i40e_aqc_configure_partition_bw_data *bw_data,
 460                         struct i40e_asq_cmd_details *cmd_details);
 461 enum i40e_status_code i40e_get_port_mac_addr(struct i40e_hw *hw, u8 *mac_addr);
 462 enum i40e_status_code i40e_read_pba_string(struct i40e_hw *hw, u8 *pba_num,
 463                                             u32 pba_num_size);
 464 void i40e_pre_tx_queue_cfg(struct i40e_hw *hw, u32 queue, bool enable);
 465 enum i40e_status_code i40e_get_san_mac_addr(struct i40e_hw *hw, u8 *mac_addr);
 466 enum i40e_aq_link_speed i40e_get_link_speed(struct i40e_hw *hw);
 467 /* prototype for functions used for NVM access */
 468 enum i40e_status_code i40e_init_nvm(struct i40e_hw *hw);
 469 enum i40e_status_code i40e_acquire_nvm(struct i40e_hw *hw,
 470                                       enum i40e_aq_resource_access_type access);
 471 void i40e_release_nvm(struct i40e_hw *hw);
 472 enum i40e_status_code i40e_read_nvm_word(struct i40e_hw *hw, u16 offset,
 473                                          u16 *data);
 474 enum i40e_status_code
 475 i40e_read_nvm_module_data(struct i40e_hw *hw, u8 module_ptr, u16 module_offset,
 476                           u16 data_offset, u16 words_data_size, u16 *data_ptr);
 477 enum i40e_status_code i40e_read_nvm_buffer(struct i40e_hw *hw, u16 offset,
 478                                            u16 *words, u16 *data);
 479 enum i40e_status_code i40e_write_nvm_aq(struct i40e_hw *hw, u8 module,
 480                                         u32 offset, u16 words, void *data,
 481                                         bool last_command);
 482 enum i40e_status_code __i40e_read_nvm_word(struct i40e_hw *hw, u16 offset,
 483                                            u16 *data);
 484 enum i40e_status_code __i40e_read_nvm_buffer(struct i40e_hw *hw, u16 offset,
 485                                              u16 *words, u16 *data);
 486 enum i40e_status_code __i40e_write_nvm_word(struct i40e_hw *hw, u32 offset,
 487                                           void *data);
 488 enum i40e_status_code __i40e_write_nvm_buffer(struct i40e_hw *hw, u8 module,
 489                                             u32 offset, u16 words, void *data);
 490 enum i40e_status_code i40e_calc_nvm_checksum(struct i40e_hw *hw, u16 *checksum);
 491 enum i40e_status_code i40e_update_nvm_checksum(struct i40e_hw *hw);
 492 enum i40e_status_code i40e_validate_nvm_checksum(struct i40e_hw *hw,
 493                                                  u16 *checksum);
 494 enum i40e_status_code i40e_nvmupd_command(struct i40e_hw *hw,
 495                                           struct i40e_nvm_access *cmd,
 496                                           u8 *bytes, int *);
 497 void i40e_nvmupd_check_wait_event(struct i40e_hw *hw, u16 opcode,
 498                                   struct i40e_aq_desc *desc);
 499 void i40e_nvmupd_clear_wait_state(struct i40e_hw *hw);
 500 void i40e_set_pci_config_data(struct i40e_hw *hw, u16 link_status);
 501 #endif /* PF_DRIVER */
 502 enum i40e_status_code i40e_enable_eee(struct i40e_hw *hw, bool enable);
 503
 504 enum i40e_status_code i40e_set_mac_type(struct i40e_hw *hw);
 505
 506 extern struct i40e_rx_ptype_decoded i40e_ptype_lookup[];
 507
 508 STATIC INLINE struct i40e_rx_ptype_decoded decode_rx_desc_ptype(u8 ptype)
 509 {
 510         return i40e_ptype_lookup[ptype];
 511 }
 512
 513 #ifdef PF_DRIVER
 514 /**
 515  * i40e_virtchnl_link_speed - Convert AdminQ link_speed to virtchnl definition
 516  * @link_speed: the speed to convert
 517  *
 518  * Returns the link_speed in terms of the virtchnl interface, for use in
 519  * converting link_speed as reported by the AdminQ into the format used for
 520  * talking to virtchnl devices. If we can't represent the link speed properly,
 521  * report LINK_SPEED_UNKNOWN.
 522  **/
 523 STATIC INLINE enum virtchnl_link_speed
 524 i40e_virtchnl_link_speed(enum i40e_aq_link_speed link_speed)
 525 {
 526         switch (link_speed) {
 527         case I40E_LINK_SPEED_100MB:
 528                 return VIRTCHNL_LINK_SPEED_100MB;
 529         case I40E_LINK_SPEED_1GB:
 530                 return VIRTCHNL_LINK_SPEED_1GB;
 531         case I40E_LINK_SPEED_2_5GB:
 532                 return VIRTCHNL_LINK_SPEED_2_5GB;
 533         case I40E_LINK_SPEED_5GB:
 534                 return VIRTCHNL_LINK_SPEED_5GB;
 535         case I40E_LINK_SPEED_10GB:
 536                 return VIRTCHNL_LINK_SPEED_10GB;
 537         case I40E_LINK_SPEED_40GB:
 538                 return VIRTCHNL_LINK_SPEED_40GB;
 539         case I40E_LINK_SPEED_20GB:
 540                 return VIRTCHNL_LINK_SPEED_20GB;
 541         case I40E_LINK_SPEED_25GB:
 542                 return VIRTCHNL_LINK_SPEED_25GB;
 543         case I40E_LINK_SPEED_UNKNOWN:
 544         default:
 545                 return VIRTCHNL_LINK_SPEED_UNKNOWN;
 546         }
 547 }
 548 #endif /* PF_DRIVER */
 549 /* prototype for functions used for SW spinlocks */
 550 void i40e_init_spinlock(struct i40e_spinlock *sp);
 551 void i40e_acquire_spinlock(struct i40e_spinlock *sp);
 552 void i40e_release_spinlock(struct i40e_spinlock *sp);
 553 void i40e_destroy_spinlock(struct i40e_spinlock *sp);
 554
 555 /* i40e_common for VF drivers*/
 556 void i40e_vf_parse_hw_config(struct i40e_hw *hw,
 557                              struct virtchnl_vf_resource *msg);
 558 enum i40e_status_code i40e_vf_reset(struct i40e_hw *hw);
 559 enum i40e_status_code i40e_aq_send_msg_to_pf(struct i40e_hw *hw,
 560                                 enum virtchnl_ops v_opcode,
 561                                 enum i40e_status_code v_retval,
 562                                 u8 *msg, u16 msglen,
 563                                 struct i40e_asq_cmd_details *cmd_details);
 564 enum i40e_status_code i40e_set_filter_control(struct i40e_hw *hw,
 565                                 struct i40e_filter_control_settings *settings);
 566 enum i40e_status_code i40e_aq_add_rem_control_packet_filter(struct i40e_hw *hw,
 567                                 u8 *mac_addr, u16 ethtype, u16 flags,
 568                                 u16 vsi_seid, u16 queue, bool is_add,
 569                                 struct i40e_control_filter_stats *stats,
 570                                 struct i40e_asq_cmd_details *cmd_details);
 571 enum i40e_status_code i40e_aq_debug_dump(struct i40e_hw *hw, u8 cluster_id,
 572                                 u8 table_id, u32 start_index, u16 buff_size,
 573                                 void *buff, u16 *ret_buff_size,
 574                                 u8 *ret_next_table, u32 *ret_next_index,
 575                                 struct i40e_asq_cmd_details *cmd_details);
 576 void i40e_add_filter_to_drop_tx_flow_control_frames(struct i40e_hw *hw,
 577                                                     u16 vsi_seid);
 578 enum i40e_status_code i40e_aq_rx_ctl_read_register(struct i40e_hw *hw,
 579                                 u32 reg_addr, u32 *reg_val,
 580                                 struct i40e_asq_cmd_details *cmd_details);
 581 u32 i40e_read_rx_ctl(struct i40e_hw *hw, u32 reg_addr);
 582 enum i40e_status_code i40e_aq_rx_ctl_write_register(struct i40e_hw *hw,
 583                                 u32 reg_addr, u32 reg_val,
 584                                 struct i40e_asq_cmd_details *cmd_details);
 585 void i40e_write_rx_ctl(struct i40e_hw *hw, u32 reg_addr, u32 reg_val);
 586 enum i40e_status_code
 587 i40e_aq_set_phy_register_ext(struct i40e_hw *hw,
 588                              u8 phy_select, u8 dev_addr, bool page_change,
 589                              bool set_mdio, u8 mdio_num,
 590                              u32 reg_addr, u32 reg_val,
 591                              struct i40e_asq_cmd_details *cmd_details);
 592 enum i40e_status_code
 593 i40e_aq_get_phy_register_ext(struct i40e_hw *hw,
 594                              u8 phy_select, u8 dev_addr, bool page_change,
 595                              bool set_mdio, u8 mdio_num,
 596                              u32 reg_addr, u32 *reg_val,
 597                              struct i40e_asq_cmd_details *cmd_details);
 598
 599 /* Convenience wrappers for most common use case */
 600 #define i40e_aq_set_phy_register(hw, ps, da, pc, ra, rv, cd) \
 601         i40e_aq_set_phy_register_ext(hw, ps, da, pc, false, 0, ra, rv, cd)
 602 #define i40e_aq_get_phy_register(hw, ps, da, pc, ra, rv, cd) \
 603         i40e_aq_get_phy_register_ext(hw, ps, da, pc, false, 0, ra, rv, cd)
 604
 605 enum i40e_status_code
 606 i40e_aq_run_phy_activity(struct i40e_hw *hw, u16 activity_id, u32 opcode,
 607                          u32 *cmd_status, u32 *data0, u32 *data1,
 608                          struct i40e_asq_cmd_details *cmd_details);
 609
 610 enum i40e_status_code i40e_aq_set_arp_proxy_config(struct i40e_hw *hw,
 611                         struct i40e_aqc_arp_proxy_data *proxy_config,
 612                         struct i40e_asq_cmd_details *cmd_details);
 613 enum i40e_status_code i40e_aq_set_ns_proxy_table_entry(struct i40e_hw *hw,
 614                         struct i40e_aqc_ns_proxy_data *ns_proxy_table_entry,
 615                         struct i40e_asq_cmd_details *cmd_details);
 616 enum i40e_status_code i40e_aq_set_clear_wol_filter(struct i40e_hw *hw,
 617                         u8 filter_index,
 618                         struct i40e_aqc_set_wol_filter_data *filter,
 619                         bool set_filter, bool no_wol_tco,
 620                         bool filter_valid, bool no_wol_tco_valid,
 621                         struct i40e_asq_cmd_details *cmd_details);
 622 enum i40e_status_code i40e_aq_get_wake_event_reason(struct i40e_hw *hw,
 623                         u16 *wake_reason,
 624                         struct i40e_asq_cmd_details *cmd_details);
 625 enum i40e_status_code i40e_aq_clear_all_wol_filters(struct i40e_hw *hw,
 626                         struct i40e_asq_cmd_details *cmd_details);
 627 enum i40e_status_code i40e_read_phy_register_clause22(struct i40e_hw *hw,
 628                                         u16 reg, u8 phy_addr, u16 *value);
 629 enum i40e_status_code i40e_write_phy_register_clause22(struct i40e_hw *hw,
 630                                         u16 reg, u8 phy_addr, u16 value);
 631 enum i40e_status_code i40e_read_phy_register_clause45(struct i40e_hw *hw,
 632                                 u8 page, u16 reg, u8 phy_addr, u16 *value);
 633 enum i40e_status_code i40e_write_phy_register_clause45(struct i40e_hw *hw,
 634                                 u8 page, u16 reg, u8 phy_addr, u16 value);
 635 enum i40e_status_code i40e_read_phy_register(struct i40e_hw *hw,
 636                                 u8 page, u16 reg, u8 phy_addr, u16 *value);
 637 enum i40e_status_code i40e_write_phy_register(struct i40e_hw *hw,
 638                                 u8 page, u16 reg, u8 phy_addr, u16 value);
 639 u8 i40e_get_phy_address(struct i40e_hw *hw, u8 dev_num);
 640 enum i40e_status_code i40e_blink_phy_link_led(struct i40e_hw *hw,
 641                                               u32 time, u32 interval);
 642 enum i40e_status_code i40e_aq_write_ddp(struct i40e_hw *hw, void *buff,
 643                                         u16 buff_size, u32 track_id,
 644                                         u32 *error_offset, u32 *error_info,
 645                                         struct i40e_asq_cmd_details *
 646                                         cmd_details);
 647 enum i40e_status_code i40e_aq_get_ddp_list(struct i40e_hw *hw, void *buff,
 648                                            u16 buff_size, u8 flags,
 649                                            struct i40e_asq_cmd_details *
 650                                            cmd_details);
 651 struct i40e_generic_seg_header *
 652 i40e_find_segment_in_package(u32 segment_type,
 653                              struct i40e_package_header *pkg_header);
 654 struct i40e_profile_section_header *
 655 i40e_find_section_in_profile(u32 section_type,
 656                              struct i40e_profile_segment *profile);
 657 enum i40e_status_code
 658 i40e_write_profile(struct i40e_hw *hw, struct i40e_profile_segment *i40e_seg,
 659                    u32 track_id);
 660 enum i40e_status_code
 661 i40e_rollback_profile(struct i40e_hw *hw, struct i40e_profile_segment *i40e_seg,
 662                       u32 track_id);
 663 enum i40e_status_code
 664 i40e_add_pinfo_to_list(struct i40e_hw *hw,
 665                        struct i40e_profile_segment *profile,
 666                        u8 *profile_info_sec, u32 track_id);
 667 #endif /* _I40E_PROTOTYPE_H_ */