drivers/net/i40e/base/i40e_prototype.h

   1 /*******************************************************************************
   2
   3 Copyright (c) 2013 - 2015, 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
  26 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  27 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  28 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  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 "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 enum i40e_status_code i40e_validate_mac_addr(u8 *mac_addr);
  61 void i40e_adminq_init_ring_data(struct i40e_hw *hw);
  62 enum i40e_status_code i40e_clean_arq_element(struct i40e_hw *hw,
  63                                              struct i40e_arq_event_info *e,
  64                                              u16 *events_pending);
  65 enum i40e_status_code i40e_asq_send_command(struct i40e_hw *hw,
  66                                 struct i40e_aq_desc *desc,
  67                                 void *buff, /* can be NULL */
  68                                 u16  buff_size,
  69                                 struct i40e_asq_cmd_details *cmd_details);
  70 #ifdef VF_DRIVER
  71 bool i40e_asq_done(struct i40e_hw *hw);
  72 #endif
  73
  74 /* debug function for adminq */
  75 void i40e_debug_aq(struct i40e_hw *hw, enum i40e_debug_mask mask,
  76                    void *desc, void *buffer, u16 buf_len);
  77
  78 void i40e_idle_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 enum i40e_status_code i40e_aq_get_rss_lut(struct i40e_hw *hw, u16 seid,
  83                                           bool pf_lut, u8 *lut, u16 lut_size);
  84 enum i40e_status_code i40e_aq_set_rss_lut(struct i40e_hw *hw, u16 seid,
  85                                           bool pf_lut, u8 *lut, u16 lut_size);
  86 enum i40e_status_code i40e_aq_get_rss_key(struct i40e_hw *hw,
  87                                      u16 seid,
  88                                      struct i40e_aqc_get_set_rss_key_data *key);
  89 enum i40e_status_code i40e_aq_set_rss_key(struct i40e_hw *hw,
  90                                      u16 seid,
  91                                      struct i40e_aqc_get_set_rss_key_data *key);
  92 const char *i40e_aq_str(struct i40e_hw *hw, enum i40e_admin_queue_err aq_err);
  93 const char *i40e_stat_str(struct i40e_hw *hw, enum i40e_status_code stat_err);
  94
  95 #ifdef PF_DRIVER
  96
  97 u32 i40e_led_get(struct i40e_hw *hw);
  98 void i40e_led_set(struct i40e_hw *hw, u32 mode, bool blink);
  99 enum i40e_status_code i40e_led_set_phy(struct i40e_hw *hw, bool on,
 100                                        u16 led_addr, u32 mode);
 101 enum i40e_status_code i40e_led_get_phy(struct i40e_hw *hw, u16 *led_addr,
 102                                        u16 *val);
 103 enum i40e_status_code i40e_blink_phy_link_led(struct i40e_hw *hw,
 104                                               u32 time, u32 interval);
 105
 106 /* admin send queue commands */
 107
 108 enum i40e_status_code i40e_aq_get_firmware_version(struct i40e_hw *hw,
 109                                 u16 *fw_major_version, u16 *fw_minor_version,
 110                                 u32 *fw_build,
 111                                 u16 *api_major_version, u16 *api_minor_version,
 112                                 struct i40e_asq_cmd_details *cmd_details);
 113 enum i40e_status_code i40e_aq_debug_write_register(struct i40e_hw *hw,
 114                                 u32 reg_addr, u64 reg_val,
 115                                 struct i40e_asq_cmd_details *cmd_details);
 116 enum i40e_status_code i40e_aq_debug_read_register(struct i40e_hw *hw,
 117                                 u32  reg_addr, u64 *reg_val,
 118                                 struct i40e_asq_cmd_details *cmd_details);
 119 enum i40e_status_code i40e_aq_set_phy_debug(struct i40e_hw *hw, u8 cmd_flags,
 120                                 struct i40e_asq_cmd_details *cmd_details);
 121 enum i40e_status_code i40e_aq_set_default_vsi(struct i40e_hw *hw, u16 vsi_id,
 122                                 struct i40e_asq_cmd_details *cmd_details);
 123 enum i40e_status_code i40e_aq_clear_default_vsi(struct i40e_hw *hw, u16 vsi_id,
 124                                 struct i40e_asq_cmd_details *cmd_details);
 125 enum i40e_status_code i40e_aq_get_phy_capabilities(struct i40e_hw *hw,
 126                         bool qualified_modules, bool report_init,
 127                         struct i40e_aq_get_phy_abilities_resp *abilities,
 128                         struct i40e_asq_cmd_details *cmd_details);
 129 enum i40e_status_code i40e_aq_set_phy_config(struct i40e_hw *hw,
 130                                 struct i40e_aq_set_phy_config *config,
 131                                 struct i40e_asq_cmd_details *cmd_details);
 132 enum i40e_status_code i40e_set_fc(struct i40e_hw *hw, u8 *aq_failures,
 133                                   bool atomic_reset);
 134 enum i40e_status_code i40e_aq_set_phy_int_mask(struct i40e_hw *hw, u16 mask,
 135                                 struct i40e_asq_cmd_details *cmd_details);
 136 enum i40e_status_code i40e_aq_set_mac_config(struct i40e_hw *hw,
 137                                 u16 max_frame_size, bool crc_en, u16 pacing,
 138                                 struct i40e_asq_cmd_details *cmd_details);
 139 enum i40e_status_code i40e_aq_get_local_advt_reg(struct i40e_hw *hw,
 140                                 u64 *advt_reg,
 141                                 struct i40e_asq_cmd_details *cmd_details);
 142 enum i40e_status_code i40e_aq_get_partner_advt(struct i40e_hw *hw,
 143                                 u64 *advt_reg,
 144                                 struct i40e_asq_cmd_details *cmd_details);
 145 enum i40e_status_code
 146 i40e_aq_set_lb_modes(struct i40e_hw *hw, u8 lb_level, u8 lb_type, u8 speed,
 147                      struct i40e_asq_cmd_details *cmd_details);
 148 enum i40e_status_code i40e_aq_clear_pxe_mode(struct i40e_hw *hw,
 149                         struct i40e_asq_cmd_details *cmd_details);
 150 enum i40e_status_code i40e_aq_set_link_restart_an(struct i40e_hw *hw,
 151                 bool enable_link, struct i40e_asq_cmd_details *cmd_details);
 152 enum i40e_status_code i40e_aq_get_link_info(struct i40e_hw *hw,
 153                                 bool enable_lse, struct i40e_link_status *link,
 154                                 struct i40e_asq_cmd_details *cmd_details);
 155 enum i40e_status_code i40e_aq_set_local_advt_reg(struct i40e_hw *hw,
 156                                 u64 advt_reg,
 157                                 struct i40e_asq_cmd_details *cmd_details);
 158 enum i40e_status_code i40e_aq_send_driver_version(struct i40e_hw *hw,
 159                                 struct i40e_driver_version *dv,
 160                                 struct i40e_asq_cmd_details *cmd_details);
 161 enum i40e_status_code i40e_aq_add_vsi(struct i40e_hw *hw,
 162                                 struct i40e_vsi_context *vsi_ctx,
 163                                 struct i40e_asq_cmd_details *cmd_details);
 164 enum i40e_status_code i40e_aq_set_vsi_broadcast(struct i40e_hw *hw,
 165                                 u16 vsi_id, bool set_filter,
 166                                 struct i40e_asq_cmd_details *cmd_details);
 167 enum i40e_status_code i40e_aq_set_vsi_unicast_promiscuous(struct i40e_hw *hw,
 168                 u16 vsi_id, bool set, struct i40e_asq_cmd_details *cmd_details,
 169                 bool rx_only_promisc);
 170 enum i40e_status_code i40e_aq_set_vsi_multicast_promiscuous(struct i40e_hw *hw,
 171                 u16 vsi_id, bool set, struct i40e_asq_cmd_details *cmd_details);
 172 enum i40e_status_code i40e_aq_set_vsi_full_promiscuous(struct i40e_hw *hw,
 173                                 u16 seid, bool set,
 174                                 struct i40e_asq_cmd_details *cmd_details);
 175 enum i40e_status_code i40e_aq_set_vsi_mc_promisc_on_vlan(struct i40e_hw *hw,
 176                                 u16 seid, bool enable, u16 vid,
 177                                 struct i40e_asq_cmd_details *cmd_details);
 178 enum i40e_status_code i40e_aq_set_vsi_uc_promisc_on_vlan(struct i40e_hw *hw,
 179                                 u16 seid, bool enable, u16 vid,
 180                                 struct i40e_asq_cmd_details *cmd_details);
 181 enum i40e_status_code i40e_aq_set_vsi_bc_promisc_on_vlan(struct i40e_hw *hw,
 182                                 u16 seid, bool enable, u16 vid,
 183                                 struct i40e_asq_cmd_details *cmd_details);
 184 enum i40e_status_code i40e_aq_set_vsi_vlan_promisc(struct i40e_hw *hw,
 185                                 u16 seid, bool enable,
 186                                 struct i40e_asq_cmd_details *cmd_details);
 187 enum i40e_status_code i40e_aq_get_vsi_params(struct i40e_hw *hw,
 188                                 struct i40e_vsi_context *vsi_ctx,
 189                                 struct i40e_asq_cmd_details *cmd_details);
 190 enum i40e_status_code i40e_aq_update_vsi_params(struct i40e_hw *hw,
 191                                 struct i40e_vsi_context *vsi_ctx,
 192                                 struct i40e_asq_cmd_details *cmd_details);
 193 enum i40e_status_code i40e_aq_add_veb(struct i40e_hw *hw, u16 uplink_seid,
 194                                 u16 downlink_seid, u8 enabled_tc,
 195                                 bool default_port, u16 *pveb_seid,
 196                                 bool enable_stats,
 197                                 struct i40e_asq_cmd_details *cmd_details);
 198 enum i40e_status_code i40e_aq_get_veb_parameters(struct i40e_hw *hw,
 199                                 u16 veb_seid, u16 *switch_id, bool *floating,
 200                                 u16 *statistic_index, u16 *vebs_used,
 201                                 u16 *vebs_free,
 202                                 struct i40e_asq_cmd_details *cmd_details);
 203 enum i40e_status_code i40e_aq_add_macvlan(struct i40e_hw *hw, u16 vsi_id,
 204                         struct i40e_aqc_add_macvlan_element_data *mv_list,
 205                         u16 count, struct i40e_asq_cmd_details *cmd_details);
 206 enum i40e_status_code i40e_aq_remove_macvlan(struct i40e_hw *hw, u16 vsi_id,
 207                         struct i40e_aqc_remove_macvlan_element_data *mv_list,
 208                         u16 count, struct i40e_asq_cmd_details *cmd_details);
 209 enum i40e_status_code i40e_aq_add_mirrorrule(struct i40e_hw *hw, u16 sw_seid,
 210                         u16 rule_type, u16 dest_vsi, u16 count, __le16 *mr_list,
 211                         struct i40e_asq_cmd_details *cmd_details,
 212                         u16 *rule_id, u16 *rules_used, u16 *rules_free);
 213 enum i40e_status_code i40e_aq_delete_mirrorrule(struct i40e_hw *hw, u16 sw_seid,
 214                         u16 rule_type, u16 rule_id, u16 count, __le16 *mr_list,
 215                         struct i40e_asq_cmd_details *cmd_details,
 216                         u16 *rules_used, u16 *rules_free);
 217
 218 enum i40e_status_code i40e_aq_add_vlan(struct i40e_hw *hw, u16 vsi_id,
 219                         struct i40e_aqc_add_remove_vlan_element_data *v_list,
 220                         u8 count, struct i40e_asq_cmd_details *cmd_details);
 221 enum i40e_status_code i40e_aq_remove_vlan(struct i40e_hw *hw, u16 vsi_id,
 222                         struct i40e_aqc_add_remove_vlan_element_data *v_list,
 223                         u8 count, struct i40e_asq_cmd_details *cmd_details);
 224 enum i40e_status_code i40e_aq_send_msg_to_vf(struct i40e_hw *hw, u16 vfid,
 225                                 u32 v_opcode, u32 v_retval, u8 *msg, u16 msglen,
 226                                 struct i40e_asq_cmd_details *cmd_details);
 227 enum i40e_status_code i40e_aq_get_switch_config(struct i40e_hw *hw,
 228                                 struct i40e_aqc_get_switch_config_resp *buf,
 229                                 u16 buf_size, u16 *start_seid,
 230                                 struct i40e_asq_cmd_details *cmd_details);
 231 enum i40e_status_code i40e_aq_set_switch_config(struct i40e_hw *hw,
 232                                 u16 flags, u16 valid_flags,
 233                                 struct i40e_asq_cmd_details *cmd_details);
 234 enum i40e_status_code i40e_aq_request_resource(struct i40e_hw *hw,
 235                                 enum i40e_aq_resources_ids resource,
 236                                 enum i40e_aq_resource_access_type access,
 237                                 u8 sdp_number, u64 *timeout,
 238                                 struct i40e_asq_cmd_details *cmd_details);
 239 enum i40e_status_code i40e_aq_release_resource(struct i40e_hw *hw,
 240                                 enum i40e_aq_resources_ids resource,
 241                                 u8 sdp_number,
 242                                 struct i40e_asq_cmd_details *cmd_details);
 243 enum i40e_status_code i40e_aq_read_nvm(struct i40e_hw *hw, u8 module_pointer,
 244                                 u32 offset, u16 length, void *data,
 245                                 bool last_command,
 246                                 struct i40e_asq_cmd_details *cmd_details);
 247 enum i40e_status_code i40e_aq_erase_nvm(struct i40e_hw *hw, u8 module_pointer,
 248                                 u32 offset, u16 length, bool last_command,
 249                                 struct i40e_asq_cmd_details *cmd_details);
 250 enum i40e_status_code i40e_aq_read_nvm_config(struct i40e_hw *hw,
 251                                 u8 cmd_flags, u32 field_id, void *data,
 252                                 u16 buf_size, u16 *element_count,
 253                                 struct i40e_asq_cmd_details *cmd_details);
 254 enum i40e_status_code i40e_aq_write_nvm_config(struct i40e_hw *hw,
 255                                 u8 cmd_flags, void *data, u16 buf_size,
 256                                 u16 element_count,
 257                                 struct i40e_asq_cmd_details *cmd_details);
 258 enum i40e_status_code i40e_aq_oem_post_update(struct i40e_hw *hw,
 259                                 void *buff, u16 buff_size,
 260                                 struct i40e_asq_cmd_details *cmd_details);
 261 enum i40e_status_code i40e_aq_discover_capabilities(struct i40e_hw *hw,
 262                                 void *buff, u16 buff_size, u16 *data_size,
 263                                 enum i40e_admin_queue_opc list_type_opc,
 264                                 struct i40e_asq_cmd_details *cmd_details);
 265 enum i40e_status_code i40e_aq_update_nvm(struct i40e_hw *hw, u8 module_pointer,
 266                                 u32 offset, u16 length, void *data,
 267                                 bool last_command, u8 preservation_flags,
 268                                 struct i40e_asq_cmd_details *cmd_details);
 269 enum i40e_status_code i40e_aq_nvm_progress(struct i40e_hw *hw, u8 *progress,
 270                                 struct i40e_asq_cmd_details *cmd_details);
 271 enum i40e_status_code i40e_aq_get_lldp_mib(struct i40e_hw *hw, u8 bridge_type,
 272                                 u8 mib_type, void *buff, u16 buff_size,
 273                                 u16 *local_len, u16 *remote_len,
 274                                 struct i40e_asq_cmd_details *cmd_details);
 275 enum i40e_status_code i40e_aq_set_lldp_mib(struct i40e_hw *hw,
 276                                 u8 mib_type, void *buff, u16 buff_size,
 277                                 struct i40e_asq_cmd_details *cmd_details);
 278 enum i40e_status_code i40e_aq_cfg_lldp_mib_change_event(struct i40e_hw *hw,
 279                                 bool enable_update,
 280                                 struct i40e_asq_cmd_details *cmd_details);
 281 enum i40e_status_code i40e_aq_add_lldp_tlv(struct i40e_hw *hw, u8 bridge_type,
 282                                 void *buff, u16 buff_size, u16 tlv_len,
 283                                 u16 *mib_len,
 284                                 struct i40e_asq_cmd_details *cmd_details);
 285 enum i40e_status_code i40e_aq_update_lldp_tlv(struct i40e_hw *hw,
 286                                 u8 bridge_type, void *buff, u16 buff_size,
 287                                 u16 old_len, u16 new_len, u16 offset,
 288                                 u16 *mib_len,
 289                                 struct i40e_asq_cmd_details *cmd_details);
 290 enum i40e_status_code i40e_aq_delete_lldp_tlv(struct i40e_hw *hw,
 291                                 u8 bridge_type, void *buff, u16 buff_size,
 292                                 u16 tlv_len, u16 *mib_len,
 293                                 struct i40e_asq_cmd_details *cmd_details);
 294 enum i40e_status_code i40e_aq_stop_lldp(struct i40e_hw *hw, bool shutdown_agent,
 295                                 struct i40e_asq_cmd_details *cmd_details);
 296 enum i40e_status_code i40e_aq_set_dcb_parameters(struct i40e_hw *hw,
 297                                                  bool dcb_enable,
 298                                                  struct i40e_asq_cmd_details
 299                                                  *cmd_details);
 300 enum i40e_status_code i40e_aq_start_lldp(struct i40e_hw *hw,
 301                                 struct i40e_asq_cmd_details *cmd_details);
 302 enum i40e_status_code i40e_aq_get_cee_dcb_config(struct i40e_hw *hw,
 303                                 void *buff, u16 buff_size,
 304                                 struct i40e_asq_cmd_details *cmd_details);
 305 enum i40e_status_code i40e_aq_start_stop_dcbx(struct i40e_hw *hw,
 306                                 bool start_agent,
 307                                 struct i40e_asq_cmd_details *cmd_details);
 308 enum i40e_status_code i40e_aq_add_udp_tunnel(struct i40e_hw *hw,
 309                                 u16 udp_port, u8 protocol_index,
 310                                 u8 *filter_index,
 311                                 struct i40e_asq_cmd_details *cmd_details);
 312 enum i40e_status_code i40e_aq_del_udp_tunnel(struct i40e_hw *hw, u8 index,
 313                                 struct i40e_asq_cmd_details *cmd_details);
 314 enum i40e_status_code i40e_aq_get_switch_resource_alloc(struct i40e_hw *hw,
 315                         u8 *num_entries,
 316                         struct i40e_aqc_switch_resource_alloc_element_resp *buf,
 317                         u16 count,
 318                         struct i40e_asq_cmd_details *cmd_details);
 319 enum i40e_status_code i40e_aq_add_pvirt(struct i40e_hw *hw, u16 flags,
 320                                        u16 mac_seid, u16 vsi_seid,
 321                                        u16 *ret_seid);
 322 enum i40e_status_code i40e_aq_add_tag(struct i40e_hw *hw, bool direct_to_queue,
 323                                 u16 vsi_seid, u16 tag, u16 queue_num,
 324                                 u16 *tags_used, u16 *tags_free,
 325                                 struct i40e_asq_cmd_details *cmd_details);
 326 enum i40e_status_code i40e_aq_remove_tag(struct i40e_hw *hw, u16 vsi_seid,
 327                                 u16 tag, u16 *tags_used, u16 *tags_free,
 328                                 struct i40e_asq_cmd_details *cmd_details);
 329 enum i40e_status_code i40e_aq_add_mcast_etag(struct i40e_hw *hw, u16 pe_seid,
 330                                 u16 etag, u8 num_tags_in_buf, void *buf,
 331                                 u16 *tags_used, u16 *tags_free,
 332                                 struct i40e_asq_cmd_details *cmd_details);
 333 enum i40e_status_code i40e_aq_remove_mcast_etag(struct i40e_hw *hw, u16 pe_seid,
 334                                 u16 etag, u16 *tags_used, u16 *tags_free,
 335                                 struct i40e_asq_cmd_details *cmd_details);
 336 enum i40e_status_code i40e_aq_update_tag(struct i40e_hw *hw, u16 vsi_seid,
 337                                 u16 old_tag, u16 new_tag, u16 *tags_used,
 338                                 u16 *tags_free,
 339                                 struct i40e_asq_cmd_details *cmd_details);
 340 enum i40e_status_code i40e_aq_add_statistics(struct i40e_hw *hw, u16 seid,
 341                                 u16 vlan_id, u16 *stat_index,
 342                                 struct i40e_asq_cmd_details *cmd_details);
 343 enum i40e_status_code i40e_aq_remove_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_set_port_parameters(struct i40e_hw *hw,
 347                                 u16 bad_frame_vsi, bool save_bad_pac,
 348                                 bool pad_short_pac, bool double_vlan,
 349                                 struct i40e_asq_cmd_details *cmd_details);
 350 enum i40e_status_code i40e_aq_delete_element(struct i40e_hw *hw, u16 seid,
 351                                 struct i40e_asq_cmd_details *cmd_details);
 352 enum i40e_status_code i40e_aq_mac_address_write(struct i40e_hw *hw,
 353                                     u16 flags, u8 *mac_addr,
 354                                     struct i40e_asq_cmd_details *cmd_details);
 355 enum i40e_status_code i40e_aq_config_vsi_bw_limit(struct i40e_hw *hw,
 356                                 u16 seid, u16 credit, u8 max_credit,
 357                                 struct i40e_asq_cmd_details *cmd_details);
 358 enum i40e_status_code i40e_aq_dcb_ignore_pfc(struct i40e_hw *hw,
 359                                 u8 tcmap, bool request, u8 *tcmap_ret,
 360                                 struct i40e_asq_cmd_details *cmd_details);
 361 enum i40e_status_code i40e_aq_config_switch_comp_ets_bw_limit(
 362         struct i40e_hw *hw, u16 seid,
 363         struct i40e_aqc_configure_switching_comp_ets_bw_limit_data *bw_data,
 364         struct i40e_asq_cmd_details *cmd_details);
 365 enum i40e_status_code i40e_aq_config_vsi_ets_sla_bw_limit(struct i40e_hw *hw,
 366                         u16 seid,
 367                         struct i40e_aqc_configure_vsi_ets_sla_bw_data *bw_data,
 368                         struct i40e_asq_cmd_details *cmd_details);
 369 enum i40e_status_code i40e_aq_dcb_updated(struct i40e_hw *hw,
 370                                 struct i40e_asq_cmd_details *cmd_details);
 371 enum i40e_status_code i40e_aq_config_switch_comp_bw_limit(struct i40e_hw *hw,
 372                                 u16 seid, u16 credit, u8 max_bw,
 373                                 struct i40e_asq_cmd_details *cmd_details);
 374 enum i40e_status_code i40e_aq_config_vsi_tc_bw(struct i40e_hw *hw, u16 seid,
 375                         struct i40e_aqc_configure_vsi_tc_bw_data *bw_data,
 376                         struct i40e_asq_cmd_details *cmd_details);
 377 enum i40e_status_code i40e_aq_config_switch_comp_ets(struct i40e_hw *hw,
 378                 u16 seid,
 379                 struct i40e_aqc_configure_switching_comp_ets_data *ets_data,
 380                 enum i40e_admin_queue_opc opcode,
 381                 struct i40e_asq_cmd_details *cmd_details);
 382 enum i40e_status_code i40e_aq_config_switch_comp_bw_config(struct i40e_hw *hw,
 383         u16 seid,
 384         struct i40e_aqc_configure_switching_comp_bw_config_data *bw_data,
 385         struct i40e_asq_cmd_details *cmd_details);
 386 enum i40e_status_code i40e_aq_query_vsi_bw_config(struct i40e_hw *hw,
 387                         u16 seid,
 388                         struct i40e_aqc_query_vsi_bw_config_resp *bw_data,
 389                         struct i40e_asq_cmd_details *cmd_details);
 390 enum i40e_status_code i40e_aq_query_vsi_ets_sla_config(struct i40e_hw *hw,
 391                         u16 seid,
 392                         struct i40e_aqc_query_vsi_ets_sla_config_resp *bw_data,
 393                         struct i40e_asq_cmd_details *cmd_details);
 394 enum i40e_status_code i40e_aq_query_switch_comp_ets_config(struct i40e_hw *hw,
 395                 u16 seid,
 396                 struct i40e_aqc_query_switching_comp_ets_config_resp *bw_data,
 397                 struct i40e_asq_cmd_details *cmd_details);
 398 enum i40e_status_code i40e_aq_query_port_ets_config(struct i40e_hw *hw,
 399                 u16 seid,
 400                 struct i40e_aqc_query_port_ets_config_resp *bw_data,
 401                 struct i40e_asq_cmd_details *cmd_details);
 402 enum i40e_status_code i40e_aq_query_switch_comp_bw_config(struct i40e_hw *hw,
 403                 u16 seid,
 404                 struct i40e_aqc_query_switching_comp_bw_config_resp *bw_data,
 405                 struct i40e_asq_cmd_details *cmd_details);
 406 enum i40e_status_code i40e_aq_resume_port_tx(struct i40e_hw *hw,
 407                                 struct i40e_asq_cmd_details *cmd_details);
 408 enum i40e_status_code i40e_read_lldp_cfg(struct i40e_hw *hw,
 409                                         struct i40e_lldp_variables *lldp_cfg);
 410 enum i40e_status_code i40e_aq_add_cloud_filters(struct i40e_hw *hw,
 411                 u16 vsi,
 412                 struct i40e_aqc_add_remove_cloud_filters_element_data *filters,
 413                 u8 filter_count);
 414 enum i40e_status_code i40e_aq_add_cloud_filters_big_buffer(struct i40e_hw *hw,
 415         u16 seid,
 416         struct i40e_aqc_add_rm_cloud_filt_elem_ext *filters,
 417         u8 filter_count);
 418 enum i40e_status_code i40e_aq_remove_cloud_filters(struct i40e_hw *hw,
 419                 u16 vsi,
 420                 struct i40e_aqc_add_remove_cloud_filters_element_data *filters,
 421                 u8 filter_count);
 422 enum i40e_status_code i40e_aq_remove_cloud_filters_big_buffer(
 423         struct i40e_hw *hw, u16 seid,
 424         struct i40e_aqc_add_rm_cloud_filt_elem_ext *filters,
 425         u8 filter_count);
 426 enum i40e_status_code i40e_aq_replace_cloud_filters(struct i40e_hw *hw,
 427                 struct i40e_aqc_replace_cloud_filters_cmd *filters,
 428                 struct i40e_aqc_replace_cloud_filters_cmd_buf *cmd_buf);
 429 enum i40e_status_code i40e_aq_alternate_read(struct i40e_hw *hw,
 430                                 u32 reg_addr0, u32 *reg_val0,
 431                                 u32 reg_addr1, u32 *reg_val1);
 432 enum i40e_status_code i40e_aq_alternate_read_indirect(struct i40e_hw *hw,
 433                                 u32 addr, u32 dw_count, void *buffer);
 434 enum i40e_status_code i40e_aq_alternate_write(struct i40e_hw *hw,
 435                                 u32 reg_addr0, u32 reg_val0,
 436                                 u32 reg_addr1, u32 reg_val1);
 437 enum i40e_status_code i40e_aq_alternate_write_indirect(struct i40e_hw *hw,
 438                                 u32 addr, u32 dw_count, void *buffer);
 439 enum i40e_status_code i40e_aq_alternate_clear(struct i40e_hw *hw);
 440 enum i40e_status_code i40e_aq_alternate_write_done(struct i40e_hw *hw,
 441                                 u8 bios_mode, bool *reset_needed);
 442 enum i40e_status_code i40e_aq_set_oem_mode(struct i40e_hw *hw,
 443                                 u8 oem_mode);
 444
 445 /* i40e_common */
 446 enum i40e_status_code i40e_init_shared_code(struct i40e_hw *hw);
 447 enum i40e_status_code i40e_pf_reset(struct i40e_hw *hw);
 448 void i40e_clear_hw(struct i40e_hw *hw);
 449 void i40e_clear_pxe_mode(struct i40e_hw *hw);
 450 enum i40e_status_code i40e_get_link_status(struct i40e_hw *hw, bool *link_up);
 451 enum i40e_status_code i40e_update_link_info(struct i40e_hw *hw);
 452 enum i40e_status_code i40e_get_mac_addr(struct i40e_hw *hw, u8 *mac_addr);
 453 enum i40e_status_code i40e_read_bw_from_alt_ram(struct i40e_hw *hw,
 454                 u32 *max_bw, u32 *min_bw, bool *min_valid, bool *max_valid);
 455 enum i40e_status_code i40e_aq_configure_partition_bw(struct i40e_hw *hw,
 456                         struct i40e_aqc_configure_partition_bw_data *bw_data,
 457                         struct i40e_asq_cmd_details *cmd_details);
 458 enum i40e_status_code i40e_get_port_mac_addr(struct i40e_hw *hw, u8 *mac_addr);
 459 enum i40e_status_code i40e_read_pba_string(struct i40e_hw *hw, u8 *pba_num,
 460                                             u32 pba_num_size);
 461 void i40e_pre_tx_queue_cfg(struct i40e_hw *hw, u32 queue, bool enable);
 462 enum i40e_status_code i40e_get_san_mac_addr(struct i40e_hw *hw, u8 *mac_addr);
 463 enum i40e_aq_link_speed i40e_get_link_speed(struct i40e_hw *hw);
 464 /* prototype for functions used for NVM access */
 465 enum i40e_status_code i40e_init_nvm(struct i40e_hw *hw);
 466 enum i40e_status_code i40e_acquire_nvm(struct i40e_hw *hw,
 467                                       enum i40e_aq_resource_access_type access);
 468 void i40e_release_nvm(struct i40e_hw *hw);
 469 enum i40e_status_code i40e_read_nvm_word(struct i40e_hw *hw, u16 offset,
 470                                          u16 *data);
 471 enum i40e_status_code i40e_read_nvm_buffer(struct i40e_hw *hw, u16 offset,
 472                                            u16 *words, u16 *data);
 473 enum i40e_status_code i40e_write_nvm_aq(struct i40e_hw *hw, u8 module,
 474                                         u32 offset, u16 words, void *data,
 475                                         bool last_command);
 476 enum i40e_status_code __i40e_read_nvm_word(struct i40e_hw *hw, u16 offset,
 477                                            u16 *data);
 478 enum i40e_status_code __i40e_read_nvm_buffer(struct i40e_hw *hw, u16 offset,
 479                                              u16 *words, u16 *data);
 480 enum i40e_status_code __i40e_write_nvm_word(struct i40e_hw *hw, u32 offset,
 481                                           void *data);
 482 enum i40e_status_code __i40e_write_nvm_buffer(struct i40e_hw *hw, u8 module,
 483                                             u32 offset, u16 words, void *data);
 484 enum i40e_status_code i40e_calc_nvm_checksum(struct i40e_hw *hw, u16 *checksum);
 485 enum i40e_status_code i40e_update_nvm_checksum(struct i40e_hw *hw);
 486 enum i40e_status_code i40e_validate_nvm_checksum(struct i40e_hw *hw,
 487                                                  u16 *checksum);
 488 enum i40e_status_code i40e_nvmupd_command(struct i40e_hw *hw,
 489                                           struct i40e_nvm_access *cmd,
 490                                           u8 *bytes, int *);
 491 void i40e_nvmupd_check_wait_event(struct i40e_hw *hw, u16 opcode,
 492                                   struct i40e_aq_desc *desc);
 493 void i40e_nvmupd_clear_wait_state(struct i40e_hw *hw);
 494 void i40e_set_pci_config_data(struct i40e_hw *hw, u16 link_status);
 495 #endif /* PF_DRIVER */
 496
 497 #if defined(I40E_QV) || defined(VF_DRIVER)
 498 enum i40e_status_code i40e_set_mac_type(struct i40e_hw *hw);
 499
 500 #endif
 501 extern struct i40e_rx_ptype_decoded i40e_ptype_lookup[];
 502
 503 STATIC INLINE struct i40e_rx_ptype_decoded decode_rx_desc_ptype(u8 ptype)
 504 {
 505         return i40e_ptype_lookup[ptype];
 506 }
 507
 508 #ifdef PF_DRIVER
 509 /**
 510  * i40e_virtchnl_link_speed - Convert AdminQ link_speed to virtchnl definition
 511  * @link_speed: the speed to convert
 512  *
 513  * Returns the link_speed in terms of the virtchnl interface, for use in
 514  * converting link_speed as reported by the AdminQ into the format used for
 515  * talking to virtchnl devices. If we can't represent the link speed properly,
 516  * report LINK_SPEED_UNKNOWN.
 517  **/
 518 STATIC INLINE enum virtchnl_link_speed
 519 i40e_virtchnl_link_speed(enum i40e_aq_link_speed link_speed)
 520 {
 521         switch (link_speed) {
 522         case I40E_LINK_SPEED_100MB:
 523                 return VIRTCHNL_LINK_SPEED_100MB;
 524         case I40E_LINK_SPEED_1GB:
 525                 return VIRTCHNL_LINK_SPEED_1GB;
 526         case I40E_LINK_SPEED_10GB:
 527                 return VIRTCHNL_LINK_SPEED_10GB;
 528         case I40E_LINK_SPEED_40GB:
 529                 return VIRTCHNL_LINK_SPEED_40GB;
 530         case I40E_LINK_SPEED_20GB:
 531                 return VIRTCHNL_LINK_SPEED_20GB;
 532         case I40E_LINK_SPEED_25GB:
 533                 return VIRTCHNL_LINK_SPEED_25GB;
 534         case I40E_LINK_SPEED_UNKNOWN:
 535         default:
 536                 return VIRTCHNL_LINK_SPEED_UNKNOWN;
 537         }
 538 }
 539 #endif /* PF_DRIVER */
 540 /* prototype for functions used for SW spinlocks */
 541 void i40e_init_spinlock(struct i40e_spinlock *sp);
 542 void i40e_acquire_spinlock(struct i40e_spinlock *sp);
 543 void i40e_release_spinlock(struct i40e_spinlock *sp);
 544 void i40e_destroy_spinlock(struct i40e_spinlock *sp);
 545
 546 /* i40e_common for VF drivers*/
 547 void i40e_vf_parse_hw_config(struct i40e_hw *hw,
 548                              struct virtchnl_vf_resource *msg);
 549 enum i40e_status_code i40e_vf_reset(struct i40e_hw *hw);
 550 enum i40e_status_code i40e_aq_send_msg_to_pf(struct i40e_hw *hw,
 551                                 enum virtchnl_ops v_opcode,
 552                                 enum i40e_status_code v_retval,
 553                                 u8 *msg, u16 msglen,
 554                                 struct i40e_asq_cmd_details *cmd_details);
 555 enum i40e_status_code i40e_set_filter_control(struct i40e_hw *hw,
 556                                 struct i40e_filter_control_settings *settings);
 557 enum i40e_status_code i40e_aq_add_rem_control_packet_filter(struct i40e_hw *hw,
 558                                 u8 *mac_addr, u16 ethtype, u16 flags,
 559                                 u16 vsi_seid, u16 queue, bool is_add,
 560                                 struct i40e_control_filter_stats *stats,
 561                                 struct i40e_asq_cmd_details *cmd_details);
 562 enum i40e_status_code i40e_aq_debug_dump(struct i40e_hw *hw, u8 cluster_id,
 563                                 u8 table_id, u32 start_index, u16 buff_size,
 564                                 void *buff, u16 *ret_buff_size,
 565                                 u8 *ret_next_table, u32 *ret_next_index,
 566                                 struct i40e_asq_cmd_details *cmd_details);
 567 void i40e_add_filter_to_drop_tx_flow_control_frames(struct i40e_hw *hw,
 568                                                     u16 vsi_seid);
 569 enum i40e_status_code i40e_aq_rx_ctl_read_register(struct i40e_hw *hw,
 570                                 u32 reg_addr, u32 *reg_val,
 571                                 struct i40e_asq_cmd_details *cmd_details);
 572 u32 i40e_read_rx_ctl(struct i40e_hw *hw, u32 reg_addr);
 573 enum i40e_status_code i40e_aq_rx_ctl_write_register(struct i40e_hw *hw,
 574                                 u32 reg_addr, u32 reg_val,
 575                                 struct i40e_asq_cmd_details *cmd_details);
 576 void i40e_write_rx_ctl(struct i40e_hw *hw, u32 reg_addr, u32 reg_val);
 577 enum i40e_status_code i40e_aq_set_phy_register(struct i40e_hw *hw,
 578                                 u8 phy_select, u8 dev_addr,
 579                                 u32 reg_addr, u32 reg_val,
 580                                 struct i40e_asq_cmd_details *cmd_details);
 581 enum i40e_status_code i40e_aq_get_phy_register(struct i40e_hw *hw,
 582                                 u8 phy_select, u8 dev_addr,
 583                                 u32 reg_addr, u32 *reg_val,
 584                                 struct i40e_asq_cmd_details *cmd_details);
 585
 586 enum i40e_status_code i40e_aq_set_arp_proxy_config(struct i40e_hw *hw,
 587                         struct i40e_aqc_arp_proxy_data *proxy_config,
 588                         struct i40e_asq_cmd_details *cmd_details);
 589 enum i40e_status_code i40e_aq_set_ns_proxy_table_entry(struct i40e_hw *hw,
 590                         struct i40e_aqc_ns_proxy_data *ns_proxy_table_entry,
 591                         struct i40e_asq_cmd_details *cmd_details);
 592 enum i40e_status_code i40e_aq_set_clear_wol_filter(struct i40e_hw *hw,
 593                         u8 filter_index,
 594                         struct i40e_aqc_set_wol_filter_data *filter,
 595                         bool set_filter, bool no_wol_tco,
 596                         bool filter_valid, bool no_wol_tco_valid,
 597                         struct i40e_asq_cmd_details *cmd_details);
 598 enum i40e_status_code i40e_aq_get_wake_event_reason(struct i40e_hw *hw,
 599                         u16 *wake_reason,
 600                         struct i40e_asq_cmd_details *cmd_details);
 601 enum i40e_status_code i40e_aq_clear_all_wol_filters(struct i40e_hw *hw,
 602                         struct i40e_asq_cmd_details *cmd_details);
 603 enum i40e_status_code i40e_read_phy_register_clause22(struct i40e_hw *hw,
 604                                         u16 reg, u8 phy_addr, u16 *value);
 605 enum i40e_status_code i40e_write_phy_register_clause22(struct i40e_hw *hw,
 606                                         u16 reg, u8 phy_addr, u16 value);
 607 enum i40e_status_code i40e_read_phy_register_clause45(struct i40e_hw *hw,
 608                                 u8 page, u16 reg, u8 phy_addr, u16 *value);
 609 enum i40e_status_code i40e_write_phy_register_clause45(struct i40e_hw *hw,
 610                                 u8 page, u16 reg, u8 phy_addr, u16 value);
 611 enum i40e_status_code i40e_read_phy_register(struct i40e_hw *hw,
 612                                 u8 page, u16 reg, u8 phy_addr, u16 *value);
 613 enum i40e_status_code i40e_write_phy_register(struct i40e_hw *hw,
 614                                 u8 page, u16 reg, u8 phy_addr, u16 value);
 615 u8 i40e_get_phy_address(struct i40e_hw *hw, u8 dev_num);
 616 enum i40e_status_code i40e_blink_phy_link_led(struct i40e_hw *hw,
 617                                               u32 time, u32 interval);
 618 enum i40e_status_code i40e_aq_write_ddp(struct i40e_hw *hw, void *buff,
 619                                         u16 buff_size, u32 track_id,
 620                                         u32 *error_offset, u32 *error_info,
 621                                         struct i40e_asq_cmd_details *
 622                                         cmd_details);
 623 enum i40e_status_code i40e_aq_get_ddp_list(struct i40e_hw *hw, void *buff,
 624                                            u16 buff_size, u8 flags,
 625                                            struct i40e_asq_cmd_details *
 626                                            cmd_details);
 627 struct i40e_generic_seg_header *
 628 i40e_find_segment_in_package(u32 segment_type,
 629                              struct i40e_package_header *pkg_header);
 630 struct i40e_profile_section_header *
 631 i40e_find_section_in_profile(u32 section_type,
 632                              struct i40e_profile_segment *profile);
 633 enum i40e_status_code
 634 i40e_write_profile(struct i40e_hw *hw, struct i40e_profile_segment *i40e_seg,
 635                    u32 track_id);
 636 enum i40e_status_code
 637 i40e_rollback_profile(struct i40e_hw *hw, struct i40e_profile_segment *i40e_seg,
 638                       u32 track_id);
 639 enum i40e_status_code
 640 i40e_add_pinfo_to_list(struct i40e_hw *hw,
 641                        struct i40e_profile_segment *profile,
 642                        u8 *profile_info_sec, u32 track_id);
 643 #endif /* _I40E_PROTOTYPE_H_ */