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 i40e_aq_set_lb_modes(struct i40e_hw *hw, u16 lb_modes,
 146                                 struct i40e_asq_cmd_details *cmd_details);
 147 enum i40e_status_code i40e_aq_clear_pxe_mode(struct i40e_hw *hw,
 148                         struct i40e_asq_cmd_details *cmd_details);
 149 enum i40e_status_code i40e_aq_set_link_restart_an(struct i40e_hw *hw,
 150                 bool enable_link, struct i40e_asq_cmd_details *cmd_details);
 151 enum i40e_status_code i40e_aq_get_link_info(struct i40e_hw *hw,
 152                                 bool enable_lse, struct i40e_link_status *link,
 153                                 struct i40e_asq_cmd_details *cmd_details);
 154 enum i40e_status_code i40e_aq_set_local_advt_reg(struct i40e_hw *hw,
 155                                 u64 advt_reg,
 156                                 struct i40e_asq_cmd_details *cmd_details);
 157 enum i40e_status_code i40e_aq_send_driver_version(struct i40e_hw *hw,
 158                                 struct i40e_driver_version *dv,
 159                                 struct i40e_asq_cmd_details *cmd_details);
 160 enum i40e_status_code i40e_aq_add_vsi(struct i40e_hw *hw,
 161                                 struct i40e_vsi_context *vsi_ctx,
 162                                 struct i40e_asq_cmd_details *cmd_details);
 163 enum i40e_status_code i40e_aq_set_vsi_broadcast(struct i40e_hw *hw,
 164                                 u16 vsi_id, bool set_filter,
 165                                 struct i40e_asq_cmd_details *cmd_details);
 166 enum i40e_status_code i40e_aq_set_vsi_unicast_promiscuous(struct i40e_hw *hw,
 167                 u16 vsi_id, bool set, struct i40e_asq_cmd_details *cmd_details,
 168                 bool rx_only_promisc);
 169 enum i40e_status_code i40e_aq_set_vsi_multicast_promiscuous(struct i40e_hw *hw,
 170                 u16 vsi_id, bool set, struct i40e_asq_cmd_details *cmd_details);
 171 enum i40e_status_code i40e_aq_set_vsi_full_promiscuous(struct i40e_hw *hw,
 172                                 u16 seid, bool set,
 173                                 struct i40e_asq_cmd_details *cmd_details);
 174 enum i40e_status_code i40e_aq_set_vsi_mc_promisc_on_vlan(struct i40e_hw *hw,
 175                                 u16 seid, bool enable, u16 vid,
 176                                 struct i40e_asq_cmd_details *cmd_details);
 177 enum i40e_status_code i40e_aq_set_vsi_uc_promisc_on_vlan(struct i40e_hw *hw,
 178                                 u16 seid, bool enable, u16 vid,
 179                                 struct i40e_asq_cmd_details *cmd_details);
 180 enum i40e_status_code i40e_aq_set_vsi_bc_promisc_on_vlan(struct i40e_hw *hw,
 181                                 u16 seid, bool enable, u16 vid,
 182                                 struct i40e_asq_cmd_details *cmd_details);
 183 enum i40e_status_code i40e_aq_set_vsi_vlan_promisc(struct i40e_hw *hw,
 184                                 u16 seid, bool enable,
 185                                 struct i40e_asq_cmd_details *cmd_details);
 186 enum i40e_status_code i40e_aq_get_vsi_params(struct i40e_hw *hw,
 187                                 struct i40e_vsi_context *vsi_ctx,
 188                                 struct i40e_asq_cmd_details *cmd_details);
 189 enum i40e_status_code i40e_aq_update_vsi_params(struct i40e_hw *hw,
 190                                 struct i40e_vsi_context *vsi_ctx,
 191                                 struct i40e_asq_cmd_details *cmd_details);
 192 enum i40e_status_code i40e_aq_add_veb(struct i40e_hw *hw, u16 uplink_seid,
 193                                 u16 downlink_seid, u8 enabled_tc,
 194                                 bool default_port, u16 *pveb_seid,
 195                                 bool enable_stats,
 196                                 struct i40e_asq_cmd_details *cmd_details);
 197 enum i40e_status_code i40e_aq_get_veb_parameters(struct i40e_hw *hw,
 198                                 u16 veb_seid, u16 *switch_id, bool *floating,
 199                                 u16 *statistic_index, u16 *vebs_used,
 200                                 u16 *vebs_free,
 201                                 struct i40e_asq_cmd_details *cmd_details);
 202 enum i40e_status_code i40e_aq_add_macvlan(struct i40e_hw *hw, u16 vsi_id,
 203                         struct i40e_aqc_add_macvlan_element_data *mv_list,
 204                         u16 count, struct i40e_asq_cmd_details *cmd_details);
 205 enum i40e_status_code i40e_aq_remove_macvlan(struct i40e_hw *hw, u16 vsi_id,
 206                         struct i40e_aqc_remove_macvlan_element_data *mv_list,
 207                         u16 count, struct i40e_asq_cmd_details *cmd_details);
 208 enum i40e_status_code i40e_aq_add_mirrorrule(struct i40e_hw *hw, u16 sw_seid,
 209                         u16 rule_type, u16 dest_vsi, u16 count, __le16 *mr_list,
 210                         struct i40e_asq_cmd_details *cmd_details,
 211                         u16 *rule_id, u16 *rules_used, u16 *rules_free);
 212 enum i40e_status_code i40e_aq_delete_mirrorrule(struct i40e_hw *hw, u16 sw_seid,
 213                         u16 rule_type, u16 rule_id, u16 count, __le16 *mr_list,
 214                         struct i40e_asq_cmd_details *cmd_details,
 215                         u16 *rules_used, u16 *rules_free);
 216
 217 enum i40e_status_code i40e_aq_add_vlan(struct i40e_hw *hw, u16 vsi_id,
 218                         struct i40e_aqc_add_remove_vlan_element_data *v_list,
 219                         u8 count, struct i40e_asq_cmd_details *cmd_details);
 220 enum i40e_status_code i40e_aq_remove_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_send_msg_to_vf(struct i40e_hw *hw, u16 vfid,
 224                                 u32 v_opcode, u32 v_retval, u8 *msg, u16 msglen,
 225                                 struct i40e_asq_cmd_details *cmd_details);
 226 enum i40e_status_code i40e_aq_get_switch_config(struct i40e_hw *hw,
 227                                 struct i40e_aqc_get_switch_config_resp *buf,
 228                                 u16 buf_size, u16 *start_seid,
 229                                 struct i40e_asq_cmd_details *cmd_details);
 230 enum i40e_status_code i40e_aq_set_switch_config(struct i40e_hw *hw,
 231                                 u16 flags, u16 valid_flags,
 232                                 struct i40e_asq_cmd_details *cmd_details);
 233 enum i40e_status_code i40e_aq_request_resource(struct i40e_hw *hw,
 234                                 enum i40e_aq_resources_ids resource,
 235                                 enum i40e_aq_resource_access_type access,
 236                                 u8 sdp_number, u64 *timeout,
 237                                 struct i40e_asq_cmd_details *cmd_details);
 238 enum i40e_status_code i40e_aq_release_resource(struct i40e_hw *hw,
 239                                 enum i40e_aq_resources_ids resource,
 240                                 u8 sdp_number,
 241                                 struct i40e_asq_cmd_details *cmd_details);
 242 enum i40e_status_code i40e_aq_read_nvm(struct i40e_hw *hw, u8 module_pointer,
 243                                 u32 offset, u16 length, void *data,
 244                                 bool last_command,
 245                                 struct i40e_asq_cmd_details *cmd_details);
 246 enum i40e_status_code i40e_aq_erase_nvm(struct i40e_hw *hw, u8 module_pointer,
 247                                 u32 offset, u16 length, bool last_command,
 248                                 struct i40e_asq_cmd_details *cmd_details);
 249 enum i40e_status_code i40e_aq_read_nvm_config(struct i40e_hw *hw,
 250                                 u8 cmd_flags, u32 field_id, void *data,
 251                                 u16 buf_size, u16 *element_count,
 252                                 struct i40e_asq_cmd_details *cmd_details);
 253 enum i40e_status_code i40e_aq_write_nvm_config(struct i40e_hw *hw,
 254                                 u8 cmd_flags, void *data, u16 buf_size,
 255                                 u16 element_count,
 256                                 struct i40e_asq_cmd_details *cmd_details);
 257 enum i40e_status_code i40e_aq_oem_post_update(struct i40e_hw *hw,
 258                                 void *buff, u16 buff_size,
 259                                 struct i40e_asq_cmd_details *cmd_details);
 260 enum i40e_status_code i40e_aq_discover_capabilities(struct i40e_hw *hw,
 261                                 void *buff, u16 buff_size, u16 *data_size,
 262                                 enum i40e_admin_queue_opc list_type_opc,
 263                                 struct i40e_asq_cmd_details *cmd_details);
 264 enum i40e_status_code i40e_aq_update_nvm(struct i40e_hw *hw, u8 module_pointer,
 265                                 u32 offset, u16 length, void *data,
 266                                 bool last_command, u8 preservation_flags,
 267                                 struct i40e_asq_cmd_details *cmd_details);
 268 enum i40e_status_code i40e_aq_nvm_progress(struct i40e_hw *hw, u8 *progress,
 269                                 struct i40e_asq_cmd_details *cmd_details);
 270 enum i40e_status_code i40e_aq_get_lldp_mib(struct i40e_hw *hw, u8 bridge_type,
 271                                 u8 mib_type, void *buff, u16 buff_size,
 272                                 u16 *local_len, u16 *remote_len,
 273                                 struct i40e_asq_cmd_details *cmd_details);
 274 enum i40e_status_code i40e_aq_set_lldp_mib(struct i40e_hw *hw,
 275                                 u8 mib_type, void *buff, u16 buff_size,
 276                                 struct i40e_asq_cmd_details *cmd_details);
 277 enum i40e_status_code i40e_aq_cfg_lldp_mib_change_event(struct i40e_hw *hw,
 278                                 bool enable_update,
 279                                 struct i40e_asq_cmd_details *cmd_details);
 280 enum i40e_status_code i40e_aq_add_lldp_tlv(struct i40e_hw *hw, u8 bridge_type,
 281                                 void *buff, u16 buff_size, u16 tlv_len,
 282                                 u16 *mib_len,
 283                                 struct i40e_asq_cmd_details *cmd_details);
 284 enum i40e_status_code i40e_aq_update_lldp_tlv(struct i40e_hw *hw,
 285                                 u8 bridge_type, void *buff, u16 buff_size,
 286                                 u16 old_len, u16 new_len, u16 offset,
 287                                 u16 *mib_len,
 288                                 struct i40e_asq_cmd_details *cmd_details);
 289 enum i40e_status_code i40e_aq_delete_lldp_tlv(struct i40e_hw *hw,
 290                                 u8 bridge_type, void *buff, u16 buff_size,
 291                                 u16 tlv_len, u16 *mib_len,
 292                                 struct i40e_asq_cmd_details *cmd_details);
 293 enum i40e_status_code i40e_aq_stop_lldp(struct i40e_hw *hw, bool shutdown_agent,
 294                                 struct i40e_asq_cmd_details *cmd_details);
 295 enum i40e_status_code i40e_aq_set_dcb_parameters(struct i40e_hw *hw,
 296                                                  bool dcb_enable,
 297                                                  struct i40e_asq_cmd_details
 298                                                  *cmd_details);
 299 enum i40e_status_code i40e_aq_start_lldp(struct i40e_hw *hw,
 300                                 struct i40e_asq_cmd_details *cmd_details);
 301 enum i40e_status_code i40e_aq_get_cee_dcb_config(struct i40e_hw *hw,
 302                                 void *buff, u16 buff_size,
 303                                 struct i40e_asq_cmd_details *cmd_details);
 304 enum i40e_status_code i40e_aq_start_stop_dcbx(struct i40e_hw *hw,
 305                                 bool start_agent,
 306                                 struct i40e_asq_cmd_details *cmd_details);
 307 enum i40e_status_code i40e_aq_add_udp_tunnel(struct i40e_hw *hw,
 308                                 u16 udp_port, u8 protocol_index,
 309                                 u8 *filter_index,
 310                                 struct i40e_asq_cmd_details *cmd_details);
 311 enum i40e_status_code i40e_aq_del_udp_tunnel(struct i40e_hw *hw, u8 index,
 312                                 struct i40e_asq_cmd_details *cmd_details);
 313 enum i40e_status_code i40e_aq_get_switch_resource_alloc(struct i40e_hw *hw,
 314                         u8 *num_entries,
 315                         struct i40e_aqc_switch_resource_alloc_element_resp *buf,
 316                         u16 count,
 317                         struct i40e_asq_cmd_details *cmd_details);
 318 enum i40e_status_code i40e_aq_add_pvirt(struct i40e_hw *hw, u16 flags,
 319                                        u16 mac_seid, u16 vsi_seid,
 320                                        u16 *ret_seid);
 321 enum i40e_status_code i40e_aq_add_tag(struct i40e_hw *hw, bool direct_to_queue,
 322                                 u16 vsi_seid, u16 tag, u16 queue_num,
 323                                 u16 *tags_used, u16 *tags_free,
 324                                 struct i40e_asq_cmd_details *cmd_details);
 325 enum i40e_status_code i40e_aq_remove_tag(struct i40e_hw *hw, u16 vsi_seid,
 326                                 u16 tag, u16 *tags_used, u16 *tags_free,
 327                                 struct i40e_asq_cmd_details *cmd_details);
 328 enum i40e_status_code i40e_aq_add_mcast_etag(struct i40e_hw *hw, u16 pe_seid,
 329                                 u16 etag, u8 num_tags_in_buf, void *buf,
 330                                 u16 *tags_used, u16 *tags_free,
 331                                 struct i40e_asq_cmd_details *cmd_details);
 332 enum i40e_status_code i40e_aq_remove_mcast_etag(struct i40e_hw *hw, u16 pe_seid,
 333                                 u16 etag, u16 *tags_used, u16 *tags_free,
 334                                 struct i40e_asq_cmd_details *cmd_details);
 335 enum i40e_status_code i40e_aq_update_tag(struct i40e_hw *hw, u16 vsi_seid,
 336                                 u16 old_tag, u16 new_tag, u16 *tags_used,
 337                                 u16 *tags_free,
 338                                 struct i40e_asq_cmd_details *cmd_details);
 339 enum i40e_status_code i40e_aq_add_statistics(struct i40e_hw *hw, u16 seid,
 340                                 u16 vlan_id, u16 *stat_index,
 341                                 struct i40e_asq_cmd_details *cmd_details);
 342 enum i40e_status_code i40e_aq_remove_statistics(struct i40e_hw *hw, u16 seid,
 343                                 u16 vlan_id, u16 stat_index,
 344                                 struct i40e_asq_cmd_details *cmd_details);
 345 enum i40e_status_code i40e_aq_set_port_parameters(struct i40e_hw *hw,
 346                                 u16 bad_frame_vsi, bool save_bad_pac,
 347                                 bool pad_short_pac, bool double_vlan,
 348                                 struct i40e_asq_cmd_details *cmd_details);
 349 enum i40e_status_code i40e_aq_delete_element(struct i40e_hw *hw, u16 seid,
 350                                 struct i40e_asq_cmd_details *cmd_details);
 351 enum i40e_status_code i40e_aq_mac_address_write(struct i40e_hw *hw,
 352                                     u16 flags, u8 *mac_addr,
 353                                     struct i40e_asq_cmd_details *cmd_details);
 354 enum i40e_status_code i40e_aq_config_vsi_bw_limit(struct i40e_hw *hw,
 355                                 u16 seid, u16 credit, u8 max_credit,
 356                                 struct i40e_asq_cmd_details *cmd_details);
 357 enum i40e_status_code i40e_aq_dcb_ignore_pfc(struct i40e_hw *hw,
 358                                 u8 tcmap, bool request, u8 *tcmap_ret,
 359                                 struct i40e_asq_cmd_details *cmd_details);
 360 enum i40e_status_code i40e_aq_config_switch_comp_ets_bw_limit(
 361         struct i40e_hw *hw, u16 seid,
 362         struct i40e_aqc_configure_switching_comp_ets_bw_limit_data *bw_data,
 363         struct i40e_asq_cmd_details *cmd_details);
 364 enum i40e_status_code i40e_aq_config_vsi_ets_sla_bw_limit(struct i40e_hw *hw,
 365                         u16 seid,
 366                         struct i40e_aqc_configure_vsi_ets_sla_bw_data *bw_data,
 367                         struct i40e_asq_cmd_details *cmd_details);
 368 enum i40e_status_code i40e_aq_dcb_updated(struct i40e_hw *hw,
 369                                 struct i40e_asq_cmd_details *cmd_details);
 370 enum i40e_status_code i40e_aq_config_switch_comp_bw_limit(struct i40e_hw *hw,
 371                                 u16 seid, u16 credit, u8 max_bw,
 372                                 struct i40e_asq_cmd_details *cmd_details);
 373 enum i40e_status_code i40e_aq_config_vsi_tc_bw(struct i40e_hw *hw, u16 seid,
 374                         struct i40e_aqc_configure_vsi_tc_bw_data *bw_data,
 375                         struct i40e_asq_cmd_details *cmd_details);
 376 enum i40e_status_code i40e_aq_config_switch_comp_ets(struct i40e_hw *hw,
 377                 u16 seid,
 378                 struct i40e_aqc_configure_switching_comp_ets_data *ets_data,
 379                 enum i40e_admin_queue_opc opcode,
 380                 struct i40e_asq_cmd_details *cmd_details);
 381 enum i40e_status_code i40e_aq_config_switch_comp_bw_config(struct i40e_hw *hw,
 382         u16 seid,
 383         struct i40e_aqc_configure_switching_comp_bw_config_data *bw_data,
 384         struct i40e_asq_cmd_details *cmd_details);
 385 enum i40e_status_code i40e_aq_query_vsi_bw_config(struct i40e_hw *hw,
 386                         u16 seid,
 387                         struct i40e_aqc_query_vsi_bw_config_resp *bw_data,
 388                         struct i40e_asq_cmd_details *cmd_details);
 389 enum i40e_status_code i40e_aq_query_vsi_ets_sla_config(struct i40e_hw *hw,
 390                         u16 seid,
 391                         struct i40e_aqc_query_vsi_ets_sla_config_resp *bw_data,
 392                         struct i40e_asq_cmd_details *cmd_details);
 393 enum i40e_status_code i40e_aq_query_switch_comp_ets_config(struct i40e_hw *hw,
 394                 u16 seid,
 395                 struct i40e_aqc_query_switching_comp_ets_config_resp *bw_data,
 396                 struct i40e_asq_cmd_details *cmd_details);
 397 enum i40e_status_code i40e_aq_query_port_ets_config(struct i40e_hw *hw,
 398                 u16 seid,
 399                 struct i40e_aqc_query_port_ets_config_resp *bw_data,
 400                 struct i40e_asq_cmd_details *cmd_details);
 401 enum i40e_status_code i40e_aq_query_switch_comp_bw_config(struct i40e_hw *hw,
 402                 u16 seid,
 403                 struct i40e_aqc_query_switching_comp_bw_config_resp *bw_data,
 404                 struct i40e_asq_cmd_details *cmd_details);
 405 enum i40e_status_code i40e_aq_resume_port_tx(struct i40e_hw *hw,
 406                                 struct i40e_asq_cmd_details *cmd_details);
 407 enum i40e_status_code i40e_read_lldp_cfg(struct i40e_hw *hw,
 408                                         struct i40e_lldp_variables *lldp_cfg);
 409 enum i40e_status_code i40e_aq_add_cloud_filters(struct i40e_hw *hw,
 410                 u16 vsi,
 411                 struct i40e_aqc_add_remove_cloud_filters_element_data *filters,
 412                 u8 filter_count);
 413 enum i40e_status_code i40e_aq_add_cloud_filters_big_buffer(struct i40e_hw *hw,
 414         u16 seid,
 415         struct i40e_aqc_add_rm_cloud_filt_elem_ext *filters,
 416         u8 filter_count);
 417 enum i40e_status_code i40e_aq_remove_cloud_filters(struct i40e_hw *hw,
 418                 u16 vsi,
 419                 struct i40e_aqc_add_remove_cloud_filters_element_data *filters,
 420                 u8 filter_count);
 421 enum i40e_status_code i40e_aq_remove_cloud_filters_big_buffer(
 422         struct i40e_hw *hw, u16 seid,
 423         struct i40e_aqc_add_rm_cloud_filt_elem_ext *filters,
 424         u8 filter_count);
 425 enum i40e_status_code i40e_aq_replace_cloud_filters(struct i40e_hw *hw,
 426                 struct i40e_aqc_replace_cloud_filters_cmd *filters,
 427                 struct i40e_aqc_replace_cloud_filters_cmd_buf *cmd_buf);
 428 enum i40e_status_code i40e_aq_alternate_read(struct i40e_hw *hw,
 429                                 u32 reg_addr0, u32 *reg_val0,
 430                                 u32 reg_addr1, u32 *reg_val1);
 431 enum i40e_status_code i40e_aq_alternate_read_indirect(struct i40e_hw *hw,
 432                                 u32 addr, u32 dw_count, void *buffer);
 433 enum i40e_status_code i40e_aq_alternate_write(struct i40e_hw *hw,
 434                                 u32 reg_addr0, u32 reg_val0,
 435                                 u32 reg_addr1, u32 reg_val1);
 436 enum i40e_status_code i40e_aq_alternate_write_indirect(struct i40e_hw *hw,
 437                                 u32 addr, u32 dw_count, void *buffer);
 438 enum i40e_status_code i40e_aq_alternate_clear(struct i40e_hw *hw);
 439 enum i40e_status_code i40e_aq_alternate_write_done(struct i40e_hw *hw,
 440                                 u8 bios_mode, bool *reset_needed);
 441 enum i40e_status_code i40e_aq_set_oem_mode(struct i40e_hw *hw,
 442                                 u8 oem_mode);
 443
 444 /* i40e_common */
 445 enum i40e_status_code i40e_init_shared_code(struct i40e_hw *hw);
 446 enum i40e_status_code i40e_pf_reset(struct i40e_hw *hw);
 447 void i40e_clear_hw(struct i40e_hw *hw);
 448 void i40e_clear_pxe_mode(struct i40e_hw *hw);
 449 enum i40e_status_code i40e_get_link_status(struct i40e_hw *hw, bool *link_up);
 450 enum i40e_status_code i40e_update_link_info(struct i40e_hw *hw);
 451 enum i40e_status_code i40e_get_mac_addr(struct i40e_hw *hw, u8 *mac_addr);
 452 enum i40e_status_code i40e_read_bw_from_alt_ram(struct i40e_hw *hw,
 453                 u32 *max_bw, u32 *min_bw, bool *min_valid, bool *max_valid);
 454 enum i40e_status_code i40e_aq_configure_partition_bw(struct i40e_hw *hw,
 455                         struct i40e_aqc_configure_partition_bw_data *bw_data,
 456                         struct i40e_asq_cmd_details *cmd_details);
 457 enum i40e_status_code i40e_get_port_mac_addr(struct i40e_hw *hw, u8 *mac_addr);
 458 enum i40e_status_code i40e_read_pba_string(struct i40e_hw *hw, u8 *pba_num,
 459                                             u32 pba_num_size);
 460 void i40e_pre_tx_queue_cfg(struct i40e_hw *hw, u32 queue, bool enable);
 461 enum i40e_status_code i40e_get_san_mac_addr(struct i40e_hw *hw, u8 *mac_addr);
 462 enum i40e_aq_link_speed i40e_get_link_speed(struct i40e_hw *hw);
 463 /* prototype for functions used for NVM access */
 464 enum i40e_status_code i40e_init_nvm(struct i40e_hw *hw);
 465 enum i40e_status_code i40e_acquire_nvm(struct i40e_hw *hw,
 466                                       enum i40e_aq_resource_access_type access);
 467 void i40e_release_nvm(struct i40e_hw *hw);
 468 enum i40e_status_code i40e_read_nvm_word(struct i40e_hw *hw, u16 offset,
 469                                          u16 *data);
 470 enum i40e_status_code i40e_read_nvm_buffer(struct i40e_hw *hw, u16 offset,
 471                                            u16 *words, u16 *data);
 472 enum i40e_status_code i40e_write_nvm_aq(struct i40e_hw *hw, u8 module,
 473                                         u32 offset, u16 words, void *data,
 474                                         bool last_command);
 475 enum i40e_status_code __i40e_read_nvm_word(struct i40e_hw *hw, u16 offset,
 476                                            u16 *data);
 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_word(struct i40e_hw *hw, u32 offset,
 480                                           void *data);
 481 enum i40e_status_code __i40e_write_nvm_buffer(struct i40e_hw *hw, u8 module,
 482                                             u32 offset, u16 words, void *data);
 483 enum i40e_status_code i40e_calc_nvm_checksum(struct i40e_hw *hw, u16 *checksum);
 484 enum i40e_status_code i40e_update_nvm_checksum(struct i40e_hw *hw);
 485 enum i40e_status_code i40e_validate_nvm_checksum(struct i40e_hw *hw,
 486                                                  u16 *checksum);
 487 enum i40e_status_code i40e_nvmupd_command(struct i40e_hw *hw,
 488                                           struct i40e_nvm_access *cmd,
 489                                           u8 *bytes, int *);
 490 void i40e_nvmupd_check_wait_event(struct i40e_hw *hw, u16 opcode,
 491                                   struct i40e_aq_desc *desc);
 492 void i40e_nvmupd_clear_wait_state(struct i40e_hw *hw);
 493 void i40e_set_pci_config_data(struct i40e_hw *hw, u16 link_status);
 494 #endif /* PF_DRIVER */
 495
 496 #if defined(I40E_QV) || defined(VF_DRIVER)
 497 enum i40e_status_code i40e_set_mac_type(struct i40e_hw *hw);
 498
 499 #endif
 500 extern struct i40e_rx_ptype_decoded i40e_ptype_lookup[];
 501
 502 STATIC INLINE struct i40e_rx_ptype_decoded decode_rx_desc_ptype(u8 ptype)
 503 {
 504         return i40e_ptype_lookup[ptype];
 505 }
 506
 507 #ifdef PF_DRIVER
 508 /**
 509  * i40e_virtchnl_link_speed - Convert AdminQ link_speed to virtchnl definition
 510  * @link_speed: the speed to convert
 511  *
 512  * Returns the link_speed in terms of the virtchnl interface, for use in
 513  * converting link_speed as reported by the AdminQ into the format used for
 514  * talking to virtchnl devices. If we can't represent the link speed properly,
 515  * report LINK_SPEED_UNKNOWN.
 516  **/
 517 STATIC INLINE enum virtchnl_link_speed
 518 i40e_virtchnl_link_speed(enum i40e_aq_link_speed link_speed)
 519 {
 520         switch (link_speed) {
 521         case I40E_LINK_SPEED_100MB:
 522                 return VIRTCHNL_LINK_SPEED_100MB;
 523         case I40E_LINK_SPEED_1GB:
 524                 return VIRTCHNL_LINK_SPEED_1GB;
 525         case I40E_LINK_SPEED_10GB:
 526                 return VIRTCHNL_LINK_SPEED_10GB;
 527         case I40E_LINK_SPEED_40GB:
 528                 return VIRTCHNL_LINK_SPEED_40GB;
 529         case I40E_LINK_SPEED_20GB:
 530                 return VIRTCHNL_LINK_SPEED_20GB;
 531         case I40E_LINK_SPEED_25GB:
 532                 return VIRTCHNL_LINK_SPEED_25GB;
 533         case I40E_LINK_SPEED_UNKNOWN:
 534         default:
 535                 return VIRTCHNL_LINK_SPEED_UNKNOWN;
 536         }
 537 }
 538 #endif /* PF_DRIVER */
 539 /* prototype for functions used for SW spinlocks */
 540 void i40e_init_spinlock(struct i40e_spinlock *sp);
 541 void i40e_acquire_spinlock(struct i40e_spinlock *sp);
 542 void i40e_release_spinlock(struct i40e_spinlock *sp);
 543 void i40e_destroy_spinlock(struct i40e_spinlock *sp);
 544
 545 /* i40e_common for VF drivers*/
 546 void i40e_vf_parse_hw_config(struct i40e_hw *hw,
 547                              struct virtchnl_vf_resource *msg);
 548 enum i40e_status_code i40e_vf_reset(struct i40e_hw *hw);
 549 enum i40e_status_code i40e_aq_send_msg_to_pf(struct i40e_hw *hw,
 550                                 enum virtchnl_ops v_opcode,
 551                                 enum i40e_status_code v_retval,
 552                                 u8 *msg, u16 msglen,
 553                                 struct i40e_asq_cmd_details *cmd_details);
 554 enum i40e_status_code i40e_set_filter_control(struct i40e_hw *hw,
 555                                 struct i40e_filter_control_settings *settings);
 556 enum i40e_status_code i40e_aq_add_rem_control_packet_filter(struct i40e_hw *hw,
 557                                 u8 *mac_addr, u16 ethtype, u16 flags,
 558                                 u16 vsi_seid, u16 queue, bool is_add,
 559                                 struct i40e_control_filter_stats *stats,
 560                                 struct i40e_asq_cmd_details *cmd_details);
 561 enum i40e_status_code i40e_aq_debug_dump(struct i40e_hw *hw, u8 cluster_id,
 562                                 u8 table_id, u32 start_index, u16 buff_size,
 563                                 void *buff, u16 *ret_buff_size,
 564                                 u8 *ret_next_table, u32 *ret_next_index,
 565                                 struct i40e_asq_cmd_details *cmd_details);
 566 void i40e_add_filter_to_drop_tx_flow_control_frames(struct i40e_hw *hw,
 567                                                     u16 vsi_seid);
 568 enum i40e_status_code i40e_aq_rx_ctl_read_register(struct i40e_hw *hw,
 569                                 u32 reg_addr, u32 *reg_val,
 570                                 struct i40e_asq_cmd_details *cmd_details);
 571 u32 i40e_read_rx_ctl(struct i40e_hw *hw, u32 reg_addr);
 572 enum i40e_status_code i40e_aq_rx_ctl_write_register(struct i40e_hw *hw,
 573                                 u32 reg_addr, u32 reg_val,
 574                                 struct i40e_asq_cmd_details *cmd_details);
 575 void i40e_write_rx_ctl(struct i40e_hw *hw, u32 reg_addr, u32 reg_val);
 576 enum i40e_status_code i40e_aq_set_phy_register(struct i40e_hw *hw,
 577                                 u8 phy_select, u8 dev_addr,
 578                                 u32 reg_addr, u32 reg_val,
 579                                 struct i40e_asq_cmd_details *cmd_details);
 580 enum i40e_status_code i40e_aq_get_phy_register(struct i40e_hw *hw,
 581                                 u8 phy_select, u8 dev_addr,
 582                                 u32 reg_addr, u32 *reg_val,
 583                                 struct i40e_asq_cmd_details *cmd_details);
 584
 585 enum i40e_status_code i40e_aq_set_arp_proxy_config(struct i40e_hw *hw,
 586                         struct i40e_aqc_arp_proxy_data *proxy_config,
 587                         struct i40e_asq_cmd_details *cmd_details);
 588 enum i40e_status_code i40e_aq_set_ns_proxy_table_entry(struct i40e_hw *hw,
 589                         struct i40e_aqc_ns_proxy_data *ns_proxy_table_entry,
 590                         struct i40e_asq_cmd_details *cmd_details);
 591 enum i40e_status_code i40e_aq_set_clear_wol_filter(struct i40e_hw *hw,
 592                         u8 filter_index,
 593                         struct i40e_aqc_set_wol_filter_data *filter,
 594                         bool set_filter, bool no_wol_tco,
 595                         bool filter_valid, bool no_wol_tco_valid,
 596                         struct i40e_asq_cmd_details *cmd_details);
 597 enum i40e_status_code i40e_aq_get_wake_event_reason(struct i40e_hw *hw,
 598                         u16 *wake_reason,
 599                         struct i40e_asq_cmd_details *cmd_details);
 600 enum i40e_status_code i40e_aq_clear_all_wol_filters(struct i40e_hw *hw,
 601                         struct i40e_asq_cmd_details *cmd_details);
 602 enum i40e_status_code i40e_read_phy_register_clause22(struct i40e_hw *hw,
 603                                         u16 reg, u8 phy_addr, u16 *value);
 604 enum i40e_status_code i40e_write_phy_register_clause22(struct i40e_hw *hw,
 605                                         u16 reg, u8 phy_addr, u16 value);
 606 enum i40e_status_code i40e_read_phy_register_clause45(struct i40e_hw *hw,
 607                                 u8 page, u16 reg, u8 phy_addr, u16 *value);
 608 enum i40e_status_code i40e_write_phy_register_clause45(struct i40e_hw *hw,
 609                                 u8 page, u16 reg, u8 phy_addr, u16 value);
 610 enum i40e_status_code i40e_read_phy_register(struct i40e_hw *hw,
 611                                 u8 page, u16 reg, u8 phy_addr, u16 *value);
 612 enum i40e_status_code i40e_write_phy_register(struct i40e_hw *hw,
 613                                 u8 page, u16 reg, u8 phy_addr, u16 value);
 614 u8 i40e_get_phy_address(struct i40e_hw *hw, u8 dev_num);
 615 enum i40e_status_code i40e_blink_phy_link_led(struct i40e_hw *hw,
 616                                               u32 time, u32 interval);
 617 enum i40e_status_code i40e_aq_write_ddp(struct i40e_hw *hw, void *buff,
 618                                         u16 buff_size, u32 track_id,
 619                                         u32 *error_offset, u32 *error_info,
 620                                         struct i40e_asq_cmd_details *
 621                                         cmd_details);
 622 enum i40e_status_code i40e_aq_get_ddp_list(struct i40e_hw *hw, void *buff,
 623                                            u16 buff_size, u8 flags,
 624                                            struct i40e_asq_cmd_details *
 625                                            cmd_details);
 626 struct i40e_generic_seg_header *
 627 i40e_find_segment_in_package(u32 segment_type,
 628                              struct i40e_package_header *pkg_header);
 629 struct i40e_profile_section_header *
 630 i40e_find_section_in_profile(u32 section_type,
 631                              struct i40e_profile_segment *profile);
 632 enum i40e_status_code
 633 i40e_write_profile(struct i40e_hw *hw, struct i40e_profile_segment *i40e_seg,
 634                    u32 track_id);
 635 enum i40e_status_code
 636 i40e_rollback_profile(struct i40e_hw *hw, struct i40e_profile_segment *i40e_seg,
 637                       u32 track_id);
 638 enum i40e_status_code
 639 i40e_add_pinfo_to_list(struct i40e_hw *hw,
 640                        struct i40e_profile_segment *profile,
 641                        u8 *profile_info_sec, u32 track_id);
 642 #endif /* _I40E_PROTOTYPE_H_ */