lib/librte_pmd_i40e/i40e/i40e_prototype.h

   1 /*******************************************************************************
   2
   3 Copyright (c) 2013 - 2014, Intel Corporation
   4 All rights reserved.
   5
   6 Redistribution and use in source and binary forms, with or without
   7 modification, are permitted provided that the following conditions are met:
   8
   9  1. Redistributions of source code must retain the above copyright notice,
  10     this list of conditions and the following disclaimer.
  11
  12  2. Redistributions in binary form must reproduce the above copyright
  13     notice, this list of conditions and the following disclaimer in the
  14     documentation and/or other materials provided with the distribution.
  15
  16  3. Neither the name of the Intel Corporation nor the names of its
  17     contributors may be used to endorse or promote products derived from
  18     this software without specific prior written permission.
  19
  20 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  21 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  22 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  23 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
  24 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  25 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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  29 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  30 POSSIBILITY OF SUCH DAMAGE.
  31
  32 ***************************************************************************/
  33
  34 #ifndef _I40E_PROTOTYPE_H_
  35 #define _I40E_PROTOTYPE_H_
  36
  37 #include "i40e_type.h"
  38 #include "i40e_alloc.h"
  39 #include "i40e_virtchnl.h"
  40
  41 /* Prototypes for shared code functions that are not in
  42  * the standard function pointer structures.  These are
  43  * mostly because they are needed even before the init
  44  * has happened and will assist in the early SW and FW
  45  * setup.
  46  */
  47
  48 /* adminq functions */
  49 enum i40e_status_code i40e_init_adminq(struct i40e_hw *hw);
  50 enum i40e_status_code i40e_shutdown_adminq(struct i40e_hw *hw);
  51 enum i40e_status_code i40e_init_asq(struct i40e_hw *hw);
  52 enum i40e_status_code i40e_init_arq(struct i40e_hw *hw);
  53 enum i40e_status_code i40e_alloc_adminq_asq_ring(struct i40e_hw *hw);
  54 enum i40e_status_code i40e_alloc_adminq_arq_ring(struct i40e_hw *hw);
  55 enum i40e_status_code i40e_shutdown_asq(struct i40e_hw *hw);
  56 enum i40e_status_code i40e_shutdown_arq(struct i40e_hw *hw);
  57 u16 i40e_clean_asq(struct i40e_hw *hw);
  58 void i40e_free_adminq_asq(struct i40e_hw *hw);
  59 void i40e_free_adminq_arq(struct i40e_hw *hw);
  60 void i40e_adminq_init_ring_data(struct i40e_hw *hw);
  61 enum i40e_status_code i40e_clean_arq_element(struct i40e_hw *hw,
  62                                              struct i40e_arq_event_info *e,
  63                                              u16 *events_pending);
  64 enum i40e_status_code i40e_asq_send_command(struct i40e_hw *hw,
  65                                 struct i40e_aq_desc *desc,
  66                                 void *buff, /* can be NULL */
  67                                 u16  buff_size,
  68                                 struct i40e_asq_cmd_details *cmd_details);
  69 bool i40e_asq_done(struct i40e_hw *hw);
  70
  71 /* debug function for adminq */
  72 void i40e_debug_aq(struct i40e_hw *hw,
  73                    enum i40e_debug_mask mask,
  74                    void *desc,
  75                    void *buffer);
  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
  82 #ifndef VF_DRIVER
  83
  84 u32 i40e_led_get(struct i40e_hw *hw);
  85 void i40e_led_set(struct i40e_hw *hw, u32 mode, bool blink);
  86
  87 /* admin send queue commands */
  88
  89 enum i40e_status_code i40e_aq_get_firmware_version(struct i40e_hw *hw,
  90                                 u16 *fw_major_version, u16 *fw_minor_version,
  91                                 u16 *api_major_version, u16 *api_minor_version,
  92                                 struct i40e_asq_cmd_details *cmd_details);
  93 enum i40e_status_code i40e_aq_debug_write_register(struct i40e_hw *hw,
  94                                 u32 reg_addr, u64 reg_val,
  95                                 struct i40e_asq_cmd_details *cmd_details);
  96 enum i40e_status_code i40e_aq_set_phy_debug(struct i40e_hw *hw, u8 cmd_flags,
  97                                 struct i40e_asq_cmd_details *cmd_details);
  98 enum i40e_status_code i40e_aq_set_default_vsi(struct i40e_hw *hw, u16 vsi_id,
  99                                 struct i40e_asq_cmd_details *cmd_details);
 100 enum i40e_status_code i40e_aq_get_phy_capabilities(struct i40e_hw *hw,
 101                         bool qualified_modules, bool report_init,
 102                         struct i40e_aq_get_phy_abilities_resp *abilities,
 103                         struct i40e_asq_cmd_details *cmd_details);
 104 enum i40e_status_code i40e_aq_set_phy_config(struct i40e_hw *hw,
 105                                 struct i40e_aq_set_phy_config *config,
 106                                 struct i40e_asq_cmd_details *cmd_details);
 107 enum i40e_status_code i40e_set_fc(struct i40e_hw *hw, u8 *aq_failures,
 108                                   bool atomic_reset);
 109 enum i40e_status_code i40e_aq_set_phy_int_mask(struct i40e_hw *hw, u16 mask,
 110                                 struct i40e_asq_cmd_details *cmd_details);
 111 enum i40e_status_code i40e_aq_set_mac_config(struct i40e_hw *hw,
 112                                 u16 max_frame_size, bool crc_en, u16 pacing,
 113                                 struct i40e_asq_cmd_details *cmd_details);
 114 enum i40e_status_code i40e_aq_get_local_advt_reg(struct i40e_hw *hw,
 115                                 u64 *advt_reg,
 116                                 struct i40e_asq_cmd_details *cmd_details);
 117 enum i40e_status_code i40e_aq_get_partner_advt(struct i40e_hw *hw,
 118                                 u64 *advt_reg,
 119                                 struct i40e_asq_cmd_details *cmd_details);
 120 enum i40e_status_code i40e_aq_set_lb_modes(struct i40e_hw *hw, u16 lb_modes,
 121                                 struct i40e_asq_cmd_details *cmd_details);
 122 enum i40e_status_code i40e_aq_clear_pxe_mode(struct i40e_hw *hw,
 123                         struct i40e_asq_cmd_details *cmd_details);
 124 enum i40e_status_code i40e_aq_set_link_restart_an(struct i40e_hw *hw,
 125                 bool enable_link, struct i40e_asq_cmd_details *cmd_details);
 126 enum i40e_status_code i40e_aq_get_link_info(struct i40e_hw *hw,
 127                                 bool enable_lse, struct i40e_link_status *link,
 128                                 struct i40e_asq_cmd_details *cmd_details);
 129 enum i40e_status_code i40e_update_link_info(struct i40e_hw *hw,
 130                                             bool enable_lse);
 131 enum i40e_status_code i40e_aq_set_local_advt_reg(struct i40e_hw *hw,
 132                                 u64 advt_reg,
 133                                 struct i40e_asq_cmd_details *cmd_details);
 134 enum i40e_status_code i40e_aq_send_driver_version(struct i40e_hw *hw,
 135                                 struct i40e_driver_version *dv,
 136                                 struct i40e_asq_cmd_details *cmd_details);
 137 enum i40e_status_code i40e_aq_add_vsi(struct i40e_hw *hw,
 138                                 struct i40e_vsi_context *vsi_ctx,
 139                                 struct i40e_asq_cmd_details *cmd_details);
 140 enum i40e_status_code i40e_aq_set_vsi_broadcast(struct i40e_hw *hw,
 141                                 u16 vsi_id, bool set_filter,
 142                                 struct i40e_asq_cmd_details *cmd_details);
 143 enum i40e_status_code i40e_aq_set_vsi_unicast_promiscuous(struct i40e_hw *hw,
 144                 u16 vsi_id, bool set, struct i40e_asq_cmd_details *cmd_details);
 145 enum i40e_status_code i40e_aq_set_vsi_multicast_promiscuous(struct i40e_hw *hw,
 146                 u16 vsi_id, bool set, struct i40e_asq_cmd_details *cmd_details);
 147 enum i40e_status_code i40e_aq_get_vsi_params(struct i40e_hw *hw,
 148                                 struct i40e_vsi_context *vsi_ctx,
 149                                 struct i40e_asq_cmd_details *cmd_details);
 150 enum i40e_status_code i40e_aq_update_vsi_params(struct i40e_hw *hw,
 151                                 struct i40e_vsi_context *vsi_ctx,
 152                                 struct i40e_asq_cmd_details *cmd_details);
 153 enum i40e_status_code i40e_aq_add_veb(struct i40e_hw *hw, u16 uplink_seid,
 154                                 u16 downlink_seid, u8 enabled_tc,
 155                                 bool default_port, bool enable_l2_filtering,
 156                                 u16 *pveb_seid,
 157                                 struct i40e_asq_cmd_details *cmd_details);
 158 enum i40e_status_code i40e_aq_get_veb_parameters(struct i40e_hw *hw,
 159                                 u16 veb_seid, u16 *switch_id, bool *floating,
 160                                 u16 *statistic_index, u16 *vebs_used,
 161                                 u16 *vebs_free,
 162                                 struct i40e_asq_cmd_details *cmd_details);
 163 enum i40e_status_code i40e_aq_add_macvlan(struct i40e_hw *hw, u16 vsi_id,
 164                         struct i40e_aqc_add_macvlan_element_data *mv_list,
 165                         u16 count, struct i40e_asq_cmd_details *cmd_details);
 166 enum i40e_status_code i40e_aq_remove_macvlan(struct i40e_hw *hw, u16 vsi_id,
 167                         struct i40e_aqc_remove_macvlan_element_data *mv_list,
 168                         u16 count, struct i40e_asq_cmd_details *cmd_details);
 169 enum i40e_status_code i40e_aq_add_vlan(struct i40e_hw *hw, u16 vsi_id,
 170                         struct i40e_aqc_add_remove_vlan_element_data *v_list,
 171                         u8 count, struct i40e_asq_cmd_details *cmd_details);
 172 enum i40e_status_code i40e_aq_remove_vlan(struct i40e_hw *hw, u16 vsi_id,
 173                         struct i40e_aqc_add_remove_vlan_element_data *v_list,
 174                         u8 count, struct i40e_asq_cmd_details *cmd_details);
 175 enum i40e_status_code i40e_aq_send_msg_to_vf(struct i40e_hw *hw, u16 vfid,
 176                                 u32 v_opcode, u32 v_retval, u8 *msg, u16 msglen,
 177                                 struct i40e_asq_cmd_details *cmd_details);
 178 enum i40e_status_code i40e_aq_get_switch_config(struct i40e_hw *hw,
 179                                 struct i40e_aqc_get_switch_config_resp *buf,
 180                                 u16 buf_size, u16 *start_seid,
 181                                 struct i40e_asq_cmd_details *cmd_details);
 182 enum i40e_status_code i40e_aq_request_resource(struct i40e_hw *hw,
 183                                 enum i40e_aq_resources_ids resource,
 184                                 enum i40e_aq_resource_access_type access,
 185                                 u8 sdp_number, u64 *timeout,
 186                                 struct i40e_asq_cmd_details *cmd_details);
 187 enum i40e_status_code i40e_aq_release_resource(struct i40e_hw *hw,
 188                                 enum i40e_aq_resources_ids resource,
 189                                 u8 sdp_number,
 190                                 struct i40e_asq_cmd_details *cmd_details);
 191 enum i40e_status_code i40e_aq_read_nvm(struct i40e_hw *hw, u8 module_pointer,
 192                                 u32 offset, u16 length, void *data,
 193                                 bool last_command,
 194                                 struct i40e_asq_cmd_details *cmd_details);
 195 enum i40e_status_code i40e_aq_erase_nvm(struct i40e_hw *hw, u8 module_pointer,
 196                                 u32 offset, u16 length, bool last_command,
 197                                 struct i40e_asq_cmd_details *cmd_details);
 198 enum i40e_status_code i40e_aq_discover_capabilities(struct i40e_hw *hw,
 199                                 void *buff, u16 buff_size, u16 *data_size,
 200                                 enum i40e_admin_queue_opc list_type_opc,
 201                                 struct i40e_asq_cmd_details *cmd_details);
 202 enum i40e_status_code i40e_aq_update_nvm(struct i40e_hw *hw, u8 module_pointer,
 203                                 u32 offset, u16 length, void *data,
 204                                 bool last_command,
 205                                 struct i40e_asq_cmd_details *cmd_details);
 206 enum i40e_status_code i40e_aq_get_lldp_mib(struct i40e_hw *hw, u8 bridge_type,
 207                                 u8 mib_type, void *buff, u16 buff_size,
 208                                 u16 *local_len, u16 *remote_len,
 209                                 struct i40e_asq_cmd_details *cmd_details);
 210 enum i40e_status_code i40e_aq_cfg_lldp_mib_change_event(struct i40e_hw *hw,
 211                                 bool enable_update,
 212                                 struct i40e_asq_cmd_details *cmd_details);
 213 enum i40e_status_code i40e_aq_add_lldp_tlv(struct i40e_hw *hw, u8 bridge_type,
 214                                 void *buff, u16 buff_size, u16 tlv_len,
 215                                 u16 *mib_len,
 216                                 struct i40e_asq_cmd_details *cmd_details);
 217 enum i40e_status_code i40e_aq_update_lldp_tlv(struct i40e_hw *hw,
 218                                 u8 bridge_type, void *buff, u16 buff_size,
 219                                 u16 old_len, u16 new_len, u16 offset,
 220                                 u16 *mib_len,
 221                                 struct i40e_asq_cmd_details *cmd_details);
 222 enum i40e_status_code i40e_aq_delete_lldp_tlv(struct i40e_hw *hw,
 223                                 u8 bridge_type, void *buff, u16 buff_size,
 224                                 u16 tlv_len, u16 *mib_len,
 225                                 struct i40e_asq_cmd_details *cmd_details);
 226 enum i40e_status_code i40e_aq_stop_lldp(struct i40e_hw *hw, bool shutdown_agent,
 227                                 struct i40e_asq_cmd_details *cmd_details);
 228 enum i40e_status_code i40e_aq_start_lldp(struct i40e_hw *hw,
 229                                 struct i40e_asq_cmd_details *cmd_details);
 230 enum i40e_status_code i40e_aq_add_udp_tunnel(struct i40e_hw *hw,
 231                                 u16 udp_port, u8 protocol_index,
 232                                 u8 *filter_index,
 233                                 struct i40e_asq_cmd_details *cmd_details);
 234 enum i40e_status_code i40e_aq_del_udp_tunnel(struct i40e_hw *hw, u8 index,
 235                                 struct i40e_asq_cmd_details *cmd_details);
 236 enum i40e_status_code i40e_aq_get_switch_resource_alloc(struct i40e_hw *hw,
 237                         u8 *num_entries,
 238                         struct i40e_aqc_switch_resource_alloc_element_resp *buf,
 239                         u16 count,
 240                         struct i40e_asq_cmd_details *cmd_details);
 241 enum i40e_status_code i40e_aq_add_pvirt(struct i40e_hw *hw, u16 flags,
 242                                        u16 mac_seid, u16 vsi_seid,
 243                                        u16 *ret_seid);
 244 enum i40e_status_code i40e_aq_add_tag(struct i40e_hw *hw, bool direct_to_queue,
 245                                 u16 vsi_seid, u16 tag, u16 queue_num,
 246                                 u16 *tags_used, u16 *tags_free,
 247                                 struct i40e_asq_cmd_details *cmd_details);
 248 enum i40e_status_code i40e_aq_remove_tag(struct i40e_hw *hw, u16 vsi_seid,
 249                                 u16 tag, u16 *tags_used, u16 *tags_free,
 250                                 struct i40e_asq_cmd_details *cmd_details);
 251 enum i40e_status_code i40e_aq_add_mcast_etag(struct i40e_hw *hw, u16 pe_seid,
 252                                 u16 etag, u8 num_tags_in_buf, void *buf,
 253                                 u16 *tags_used, u16 *tags_free,
 254                                 struct i40e_asq_cmd_details *cmd_details);
 255 enum i40e_status_code i40e_aq_remove_mcast_etag(struct i40e_hw *hw, u16 pe_seid,
 256                                 u16 etag, u16 *tags_used, u16 *tags_free,
 257                                 struct i40e_asq_cmd_details *cmd_details);
 258 enum i40e_status_code i40e_aq_update_tag(struct i40e_hw *hw, u16 vsi_seid,
 259                                 u16 old_tag, u16 new_tag, u16 *tags_used,
 260                                 u16 *tags_free,
 261                                 struct i40e_asq_cmd_details *cmd_details);
 262 enum i40e_status_code i40e_aq_add_statistics(struct i40e_hw *hw, u16 seid,
 263                                 u16 vlan_id, u16 *stat_index,
 264                                 struct i40e_asq_cmd_details *cmd_details);
 265 enum i40e_status_code i40e_aq_remove_statistics(struct i40e_hw *hw, u16 seid,
 266                                 u16 vlan_id, u16 stat_index,
 267                                 struct i40e_asq_cmd_details *cmd_details);
 268 enum i40e_status_code i40e_aq_set_port_parameters(struct i40e_hw *hw,
 269                                 u16 bad_frame_vsi, bool save_bad_pac,
 270                                 bool pad_short_pac, bool double_vlan,
 271                                 struct i40e_asq_cmd_details *cmd_details);
 272 enum i40e_status_code i40e_aq_delete_element(struct i40e_hw *hw, u16 seid,
 273                                 struct i40e_asq_cmd_details *cmd_details);
 274 enum i40e_status_code i40e_aq_mac_address_write(struct i40e_hw *hw,
 275                                     u16 flags, u8 *mac_addr,
 276                                     struct i40e_asq_cmd_details *cmd_details);
 277 enum i40e_status_code i40e_aq_config_vsi_bw_limit(struct i40e_hw *hw,
 278                                 u16 seid, u16 credit, u8 max_credit,
 279                                 struct i40e_asq_cmd_details *cmd_details);
 280 enum i40e_status_code i40e_aq_dcb_ignore_pfc(struct i40e_hw *hw,
 281                                 u8 tcmap, bool request, u8 *tcmap_ret,
 282                                 struct i40e_asq_cmd_details *cmd_details);
 283 enum i40e_status_code i40e_aq_get_hmc_resource_profile(struct i40e_hw *hw,
 284                                 enum i40e_aq_hmc_profile *profile,
 285                                 u8 *pe_vf_enabled_count,
 286                                 struct i40e_asq_cmd_details *cmd_details);
 287 enum i40e_status_code i40e_aq_config_switch_comp_ets_bw_limit(
 288         struct i40e_hw *hw, u16 seid,
 289         struct i40e_aqc_configure_switching_comp_ets_bw_limit_data *bw_data,
 290         struct i40e_asq_cmd_details *cmd_details);
 291 enum i40e_status_code i40e_aq_config_vsi_ets_sla_bw_limit(struct i40e_hw *hw,
 292                         u16 seid,
 293                         struct i40e_aqc_configure_vsi_ets_sla_bw_data *bw_data,
 294                         struct i40e_asq_cmd_details *cmd_details);
 295 enum i40e_status_code i40e_aq_dcb_updated(struct i40e_hw *hw,
 296                                 struct i40e_asq_cmd_details *cmd_details);
 297 enum i40e_status_code i40e_aq_set_hmc_resource_profile(struct i40e_hw *hw,
 298                                 enum i40e_aq_hmc_profile profile,
 299                                 u8 pe_vf_enabled_count,
 300                                 struct i40e_asq_cmd_details *cmd_details);
 301 enum i40e_status_code i40e_aq_config_switch_comp_bw_limit(struct i40e_hw *hw,
 302                                 u16 seid, u16 credit, u8 max_bw,
 303                                 struct i40e_asq_cmd_details *cmd_details);
 304 enum i40e_status_code i40e_aq_config_vsi_tc_bw(struct i40e_hw *hw, u16 seid,
 305                         struct i40e_aqc_configure_vsi_tc_bw_data *bw_data,
 306                         struct i40e_asq_cmd_details *cmd_details);
 307 enum i40e_status_code i40e_aq_query_vsi_bw_config(struct i40e_hw *hw,
 308                         u16 seid,
 309                         struct i40e_aqc_query_vsi_bw_config_resp *bw_data,
 310                         struct i40e_asq_cmd_details *cmd_details);
 311 enum i40e_status_code i40e_aq_query_vsi_ets_sla_config(struct i40e_hw *hw,
 312                         u16 seid,
 313                         struct i40e_aqc_query_vsi_ets_sla_config_resp *bw_data,
 314                         struct i40e_asq_cmd_details *cmd_details);
 315 enum i40e_status_code i40e_aq_query_switch_comp_ets_config(struct i40e_hw *hw,
 316                 u16 seid,
 317                 struct i40e_aqc_query_switching_comp_ets_config_resp *bw_data,
 318                 struct i40e_asq_cmd_details *cmd_details);
 319 enum i40e_status_code i40e_aq_query_port_ets_config(struct i40e_hw *hw,
 320                 u16 seid,
 321                 struct i40e_aqc_query_port_ets_config_resp *bw_data,
 322                 struct i40e_asq_cmd_details *cmd_details);
 323 enum i40e_status_code i40e_aq_query_switch_comp_bw_config(struct i40e_hw *hw,
 324                 u16 seid,
 325                 struct i40e_aqc_query_switching_comp_bw_config_resp *bw_data,
 326                 struct i40e_asq_cmd_details *cmd_details);
 327 enum i40e_status_code i40e_aq_resume_port_tx(struct i40e_hw *hw,
 328                                 struct i40e_asq_cmd_details *cmd_details);
 329 enum i40e_status_code i40e_aq_add_cloud_filters(struct i40e_hw *hw,
 330                 u16 vsi,
 331                 struct i40e_aqc_add_remove_cloud_filters_element_data *filters,
 332                 u8 filter_count);
 333
 334 enum i40e_status_code i40e_aq_remove_cloud_filters(struct i40e_hw *hw,
 335                 u16 vsi,
 336                 struct i40e_aqc_add_remove_cloud_filters_element_data *filters,
 337                 u8 filter_count);
 338
 339 enum i40e_status_code i40e_aq_alternate_read(struct i40e_hw *hw,
 340                                 u32 reg_addr0, u32 *reg_val0,
 341                                 u32 reg_addr1, u32 *reg_val1);
 342 enum i40e_status_code i40e_aq_alternate_read_indirect(struct i40e_hw *hw,
 343                                 u32 addr, u32 dw_count, void *buffer);
 344 enum i40e_status_code i40e_aq_alternate_write(struct i40e_hw *hw,
 345                                 u32 reg_addr0, u32 reg_val0,
 346                                 u32 reg_addr1, u32 reg_val1);
 347 enum i40e_status_code i40e_aq_alternate_write_indirect(struct i40e_hw *hw,
 348                                 u32 addr, u32 dw_count, void *buffer);
 349 enum i40e_status_code i40e_aq_alternate_clear(struct i40e_hw *hw);
 350 enum i40e_status_code i40e_aq_alternate_write_done(struct i40e_hw *hw,
 351                                 u8 bios_mode, bool *reset_needed);
 352 enum i40e_status_code i40e_aq_set_oem_mode(struct i40e_hw *hw,
 353                                 u8 oem_mode);
 354
 355 /* i40e_common */
 356 enum i40e_status_code i40e_init_shared_code(struct i40e_hw *hw);
 357 enum i40e_status_code i40e_pf_reset(struct i40e_hw *hw);
 358 void i40e_clear_hw(struct i40e_hw *hw);
 359 void i40e_clear_pxe_mode(struct i40e_hw *hw);
 360 bool i40e_get_link_status(struct i40e_hw *hw);
 361 enum i40e_status_code i40e_get_mac_addr(struct i40e_hw *hw, u8 *mac_addr);
 362 enum i40e_status_code i40e_read_bw_from_alt_ram(struct i40e_hw *hw,
 363                 u32 *max_bw, u32 *min_bw, bool *min_valid, bool *max_valid);
 364 enum i40e_status_code i40e_aq_configure_partition_bw(struct i40e_hw *hw,
 365                         struct i40e_aqc_configure_partition_bw_data *bw_data,
 366                         struct i40e_asq_cmd_details *cmd_details);
 367 enum i40e_status_code i40e_get_port_mac_addr(struct i40e_hw *hw, u8 *mac_addr);
 368 void i40e_pre_tx_queue_cfg(struct i40e_hw *hw, u32 queue, bool enable);
 369 enum i40e_status_code i40e_validate_mac_addr(u8 *mac_addr);
 370 enum i40e_aq_link_speed i40e_get_link_speed(struct i40e_hw *hw);
 371 /* prototype for functions used for NVM access */
 372 enum i40e_status_code i40e_init_nvm(struct i40e_hw *hw);
 373 enum i40e_status_code i40e_acquire_nvm(struct i40e_hw *hw,
 374                                       enum i40e_aq_resource_access_type access);
 375 void i40e_release_nvm(struct i40e_hw *hw);
 376 enum i40e_status_code i40e_read_nvm_srrd(struct i40e_hw *hw, u16 offset,
 377                                          u16 *data);
 378 enum i40e_status_code i40e_read_nvm_word(struct i40e_hw *hw, u16 offset,
 379                                          u16 *data);
 380 enum i40e_status_code i40e_read_nvm_buffer(struct i40e_hw *hw, u16 offset,
 381                                            u16 *words, u16 *data);
 382 enum i40e_status_code i40e_write_nvm_aq(struct i40e_hw *hw, u8 module,
 383                                         u32 offset, u16 words, void *data,
 384                                         bool last_command);
 385 enum i40e_status_code i40e_write_nvm_word(struct i40e_hw *hw, u32 offset,
 386                                           void *data);
 387 enum i40e_status_code i40e_write_nvm_buffer(struct i40e_hw *hw, u8 module,
 388                                             u32 offset, u16 words, void *data);
 389 enum i40e_status_code i40e_calc_nvm_checksum(struct i40e_hw *hw, u16 *checksum);
 390 enum i40e_status_code i40e_update_nvm_checksum(struct i40e_hw *hw);
 391 enum i40e_status_code i40e_validate_nvm_checksum(struct i40e_hw *hw,
 392                                                  u16 *checksum);
 393 enum i40e_status_code i40e_nvmupd_command(struct i40e_hw *hw,
 394                                           struct i40e_nvm_access *cmd,
 395                                           u8 *bytes, int *);
 396 void i40e_set_pci_config_data(struct i40e_hw *hw, u16 link_status);
 397 #endif /* VF_DRIVER */
 398
 399 #if defined(I40E_QV) || defined(VF_DRIVER)
 400 enum i40e_status_code i40e_set_mac_type(struct i40e_hw *hw);
 401
 402 #endif
 403 extern struct i40e_rx_ptype_decoded i40e_ptype_lookup[];
 404
 405 STATIC INLINE struct i40e_rx_ptype_decoded decode_rx_desc_ptype(u8 ptype)
 406 {
 407         return i40e_ptype_lookup[ptype];
 408 }
 409
 410 /* prototype for functions used for SW spinlocks */
 411 void i40e_init_spinlock(struct i40e_spinlock *sp);
 412 void i40e_acquire_spinlock(struct i40e_spinlock *sp);
 413 void i40e_release_spinlock(struct i40e_spinlock *sp);
 414 void i40e_destroy_spinlock(struct i40e_spinlock *sp);
 415
 416 /* i40e_common for VF drivers*/
 417 void i40e_vf_parse_hw_config(struct i40e_hw *hw,
 418                              struct i40e_virtchnl_vf_resource *msg);
 419 enum i40e_status_code i40e_vf_reset(struct i40e_hw *hw);
 420 enum i40e_status_code i40e_aq_send_msg_to_pf(struct i40e_hw *hw,
 421                                 enum i40e_virtchnl_ops v_opcode,
 422                                 enum i40e_status_code v_retval,
 423                                 u8 *msg, u16 msglen,
 424                                 struct i40e_asq_cmd_details *cmd_details);
 425 enum i40e_status_code i40e_set_filter_control(struct i40e_hw *hw,
 426                                 struct i40e_filter_control_settings *settings);
 427 enum i40e_status_code i40e_aq_add_rem_control_packet_filter(struct i40e_hw *hw,
 428                                 u8 *mac_addr, u16 ethtype, u16 flags,
 429                                 u16 vsi_seid, u16 queue, bool is_add,
 430                                 struct i40e_control_filter_stats *stats,
 431                                 struct i40e_asq_cmd_details *cmd_details);
 432 #endif /* _I40E_PROTOTYPE_H_ */