drivers/net/ethernet/intel/ice/ice_common.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /* Copyright (c) 2018, Intel Corporation. */
   3
   4 #ifndef _ICE_COMMON_H_
   5 #define _ICE_COMMON_H_
   6
   7 #include "ice.h"
   8 #include "ice_type.h"
   9 #include "ice_nvm.h"
  10 #include "ice_flex_pipe.h"
  11 #include "ice_switch.h"
  12 #include <linux/avf/virtchnl.h>
  13
  14 #define ICE_SQ_SEND_DELAY_TIME_MS       10
  15 #define ICE_SQ_SEND_MAX_EXECUTE         3
  16
  17 enum ice_status ice_init_hw(struct ice_hw *hw);
  18 void ice_deinit_hw(struct ice_hw *hw);
  19 enum ice_status ice_check_reset(struct ice_hw *hw);
  20 enum ice_status ice_reset(struct ice_hw *hw, enum ice_reset_req req);
  21 enum ice_status ice_create_all_ctrlq(struct ice_hw *hw);
  22 enum ice_status ice_init_all_ctrlq(struct ice_hw *hw);
  23 void ice_shutdown_all_ctrlq(struct ice_hw *hw);
  24 void ice_destroy_all_ctrlq(struct ice_hw *hw);
  25 enum ice_status
  26 ice_clean_rq_elem(struct ice_hw *hw, struct ice_ctl_q_info *cq,
  27                   struct ice_rq_event_info *e, u16 *pending);
  28 enum ice_status
  29 ice_get_link_status(struct ice_port_info *pi, bool *link_up);
  30 enum ice_status ice_update_link_info(struct ice_port_info *pi);
  31 enum ice_status
  32 ice_acquire_res(struct ice_hw *hw, enum ice_aq_res_ids res,
  33                 enum ice_aq_res_access_type access, u32 timeout);
  34 void ice_release_res(struct ice_hw *hw, enum ice_aq_res_ids res);
  35 enum ice_status
  36 ice_alloc_hw_res(struct ice_hw *hw, u16 type, u16 num, bool btm, u16 *res);
  37 enum ice_status
  38 ice_free_hw_res(struct ice_hw *hw, u16 type, u16 num, u16 *res);
  39 enum ice_status
  40 ice_aq_alloc_free_res(struct ice_hw *hw, u16 num_entries,
  41                       struct ice_aqc_alloc_free_res_elem *buf, u16 buf_size,
  42                       enum ice_adminq_opc opc, struct ice_sq_cd *cd);
  43 bool ice_is_sbq_supported(struct ice_hw *hw);
  44 struct ice_ctl_q_info *ice_get_sbq(struct ice_hw *hw);
  45 enum ice_status
  46 ice_sq_send_cmd(struct ice_hw *hw, struct ice_ctl_q_info *cq,
  47                 struct ice_aq_desc *desc, void *buf, u16 buf_size,
  48                 struct ice_sq_cd *cd);
  49 void ice_clear_pxe_mode(struct ice_hw *hw);
  50 enum ice_status ice_get_caps(struct ice_hw *hw);
  51
  52 void ice_set_safe_mode_caps(struct ice_hw *hw);
  53
  54 enum ice_status
  55 ice_write_rxq_ctx(struct ice_hw *hw, struct ice_rlan_ctx *rlan_ctx,
  56                   u32 rxq_index);
  57
  58 enum ice_status
  59 ice_aq_get_rss_lut(struct ice_hw *hw, struct ice_aq_get_set_rss_lut_params *get_params);
  60 enum ice_status
  61 ice_aq_set_rss_lut(struct ice_hw *hw, struct ice_aq_get_set_rss_lut_params *set_params);
  62 enum ice_status
  63 ice_aq_get_rss_key(struct ice_hw *hw, u16 vsi_handle,
  64                    struct ice_aqc_get_set_rss_keys *keys);
  65 enum ice_status
  66 ice_aq_set_rss_key(struct ice_hw *hw, u16 vsi_handle,
  67                    struct ice_aqc_get_set_rss_keys *keys);
  68
  69 bool ice_check_sq_alive(struct ice_hw *hw, struct ice_ctl_q_info *cq);
  70 enum ice_status ice_aq_q_shutdown(struct ice_hw *hw, bool unloading);
  71 void ice_fill_dflt_direct_cmd_desc(struct ice_aq_desc *desc, u16 opcode);
  72 extern const struct ice_ctx_ele ice_tlan_ctx_info[];
  73 enum ice_status
  74 ice_set_ctx(struct ice_hw *hw, u8 *src_ctx, u8 *dest_ctx,
  75             const struct ice_ctx_ele *ce_info);
  76
  77 extern struct mutex ice_global_cfg_lock_sw;
  78
  79 enum ice_status
  80 ice_aq_send_cmd(struct ice_hw *hw, struct ice_aq_desc *desc,
  81                 void *buf, u16 buf_size, struct ice_sq_cd *cd);
  82 enum ice_status ice_aq_get_fw_ver(struct ice_hw *hw, struct ice_sq_cd *cd);
  83
  84 enum ice_status
  85 ice_aq_send_driver_ver(struct ice_hw *hw, struct ice_driver_ver *dv,
  86                        struct ice_sq_cd *cd);
  87 enum ice_status
  88 ice_aq_get_phy_caps(struct ice_port_info *pi, bool qual_mods, u8 report_mode,
  89                     struct ice_aqc_get_phy_caps_data *caps,
  90                     struct ice_sq_cd *cd);
  91 enum ice_status
  92 ice_aq_list_caps(struct ice_hw *hw, void *buf, u16 buf_size, u32 *cap_count,
  93                  enum ice_adminq_opc opc, struct ice_sq_cd *cd);
  94 enum ice_status
  95 ice_discover_dev_caps(struct ice_hw *hw, struct ice_hw_dev_caps *dev_caps);
  96 void
  97 ice_update_phy_type(u64 *phy_type_low, u64 *phy_type_high,
  98                     u16 link_speeds_bitmap);
  99 enum ice_status
 100 ice_aq_manage_mac_write(struct ice_hw *hw, const u8 *mac_addr, u8 flags,
 101                         struct ice_sq_cd *cd);
 102 bool ice_is_e810(struct ice_hw *hw);
 103 enum ice_status ice_clear_pf_cfg(struct ice_hw *hw);
 104 enum ice_status
 105 ice_aq_set_phy_cfg(struct ice_hw *hw, struct ice_port_info *pi,
 106                    struct ice_aqc_set_phy_cfg_data *cfg, struct ice_sq_cd *cd);
 107 bool ice_fw_supports_link_override(struct ice_hw *hw);
 108 enum ice_status
 109 ice_get_link_default_override(struct ice_link_default_override_tlv *ldo,
 110                               struct ice_port_info *pi);
 111 bool ice_is_phy_caps_an_enabled(struct ice_aqc_get_phy_caps_data *caps);
 112
 113 enum ice_fc_mode ice_caps_to_fc_mode(u8 caps);
 114 enum ice_fec_mode ice_caps_to_fec_mode(u8 caps, u8 fec_options);
 115 enum ice_status
 116 ice_set_fc(struct ice_port_info *pi, u8 *aq_failures,
 117            bool ena_auto_link_update);
 118 enum ice_status
 119 ice_cfg_phy_fc(struct ice_port_info *pi, struct ice_aqc_set_phy_cfg_data *cfg,
 120                enum ice_fc_mode fc);
 121 bool
 122 ice_phy_caps_equals_cfg(struct ice_aqc_get_phy_caps_data *caps,
 123                         struct ice_aqc_set_phy_cfg_data *cfg);
 124 void
 125 ice_copy_phy_caps_to_cfg(struct ice_port_info *pi,
 126                          struct ice_aqc_get_phy_caps_data *caps,
 127                          struct ice_aqc_set_phy_cfg_data *cfg);
 128 enum ice_status
 129 ice_cfg_phy_fec(struct ice_port_info *pi, struct ice_aqc_set_phy_cfg_data *cfg,
 130                 enum ice_fec_mode fec);
 131 enum ice_status
 132 ice_aq_set_link_restart_an(struct ice_port_info *pi, bool ena_link,
 133                            struct ice_sq_cd *cd);
 134 enum ice_status
 135 ice_aq_set_mac_cfg(struct ice_hw *hw, u16 max_frame_size, struct ice_sq_cd *cd);
 136 enum ice_status
 137 ice_aq_get_link_info(struct ice_port_info *pi, bool ena_lse,
 138                      struct ice_link_status *link, struct ice_sq_cd *cd);
 139 enum ice_status
 140 ice_aq_set_event_mask(struct ice_hw *hw, u8 port_num, u16 mask,
 141                       struct ice_sq_cd *cd);
 142 enum ice_status
 143 ice_aq_set_mac_loopback(struct ice_hw *hw, bool ena_lpbk, struct ice_sq_cd *cd);
 144
 145 enum ice_status
 146 ice_aq_set_port_id_led(struct ice_port_info *pi, bool is_orig_mode,
 147                        struct ice_sq_cd *cd);
 148 enum ice_status
 149 ice_aq_sff_eeprom(struct ice_hw *hw, u16 lport, u8 bus_addr,
 150                   u16 mem_addr, u8 page, u8 set_page, u8 *data, u8 length,
 151                   bool write, struct ice_sq_cd *cd);
 152
 153 int
 154 ice_cfg_vsi_rdma(struct ice_port_info *pi, u16 vsi_handle, u16 tc_bitmap,
 155                  u16 *max_rdmaqs);
 156 int
 157 ice_ena_vsi_rdma_qset(struct ice_port_info *pi, u16 vsi_handle, u8 tc,
 158                       u16 *rdma_qset, u16 num_qsets, u32 *qset_teid);
 159 int
 160 ice_dis_vsi_rdma_qset(struct ice_port_info *pi, u16 count, u32 *qset_teid,
 161                       u16 *q_id);
 162 enum ice_status
 163 ice_dis_vsi_txq(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u8 num_queues,
 164                 u16 *q_handle, u16 *q_ids, u32 *q_teids,
 165                 enum ice_disq_rst_src rst_src, u16 vmvf_num,
 166                 struct ice_sq_cd *cd);
 167 enum ice_status
 168 ice_cfg_vsi_lan(struct ice_port_info *pi, u16 vsi_handle, u8 tc_bitmap,
 169                 u16 *max_lanqs);
 170 enum ice_status
 171 ice_ena_vsi_txq(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u16 q_handle,
 172                 u8 num_qgrps, struct ice_aqc_add_tx_qgrp *buf, u16 buf_size,
 173                 struct ice_sq_cd *cd);
 174 enum ice_status ice_replay_vsi(struct ice_hw *hw, u16 vsi_handle);
 175 void ice_replay_post(struct ice_hw *hw);
 176 void ice_output_fw_log(struct ice_hw *hw, struct ice_aq_desc *desc, void *buf);
 177 struct ice_q_ctx *
 178 ice_get_lan_q_ctx(struct ice_hw *hw, u16 vsi_handle, u8 tc, u16 q_handle);
 179 int ice_sbq_rw_reg(struct ice_hw *hw, struct ice_sbq_msg_input *in);
 180 void
 181 ice_stat_update40(struct ice_hw *hw, u32 reg, bool prev_stat_loaded,
 182                   u64 *prev_stat, u64 *cur_stat);
 183 void
 184 ice_stat_update32(struct ice_hw *hw, u32 reg, bool prev_stat_loaded,
 185                   u64 *prev_stat, u64 *cur_stat);
 186 enum ice_status
 187 ice_sched_query_elem(struct ice_hw *hw, u32 node_teid,
 188                      struct ice_aqc_txsched_elem_data *buf);
 189 int
 190 ice_aq_set_driver_param(struct ice_hw *hw, enum ice_aqc_driver_params idx,
 191                         u32 value, struct ice_sq_cd *cd);
 192 int
 193 ice_aq_get_driver_param(struct ice_hw *hw, enum ice_aqc_driver_params idx,
 194                         u32 *value, struct ice_sq_cd *cd);
 195 enum ice_status
 196 ice_aq_set_lldp_mib(struct ice_hw *hw, u8 mib_type, void *buf, u16 buf_size,
 197                     struct ice_sq_cd *cd);
 198 bool ice_fw_supports_lldp_fltr_ctrl(struct ice_hw *hw);
 199 enum ice_status
 200 ice_lldp_fltr_add_remove(struct ice_hw *hw, u16 vsi_num, bool add);
 201 bool ice_fw_supports_report_dflt_cfg(struct ice_hw *hw);
 202 #endif /* _ICE_COMMON_H_ */