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 enum ice_status ice_init_hw(struct ice_hw *hw);
  15 void ice_deinit_hw(struct ice_hw *hw);
  16 enum ice_status ice_check_reset(struct ice_hw *hw);
  17 enum ice_status ice_reset(struct ice_hw *hw, enum ice_reset_req req);
  18 enum ice_status ice_create_all_ctrlq(struct ice_hw *hw);
  19 enum ice_status ice_init_all_ctrlq(struct ice_hw *hw);
  20 void ice_shutdown_all_ctrlq(struct ice_hw *hw);
  21 void ice_destroy_all_ctrlq(struct ice_hw *hw);
  22 enum ice_status
  23 ice_clean_rq_elem(struct ice_hw *hw, struct ice_ctl_q_info *cq,
  24                   struct ice_rq_event_info *e, u16 *pending);
  25 enum ice_status
  26 ice_get_link_status(struct ice_port_info *pi, bool *link_up);
  27 enum ice_status ice_update_link_info(struct ice_port_info *pi);
  28 enum ice_status
  29 ice_acquire_res(struct ice_hw *hw, enum ice_aq_res_ids res,
  30                 enum ice_aq_res_access_type access, u32 timeout);
  31 void ice_release_res(struct ice_hw *hw, enum ice_aq_res_ids res);
  32 enum ice_status
  33 ice_alloc_hw_res(struct ice_hw *hw, u16 type, u16 num, bool btm, u16 *res);
  34 enum ice_status
  35 ice_free_hw_res(struct ice_hw *hw, u16 type, u16 num, u16 *res);
  36 enum ice_status
  37 ice_aq_alloc_free_res(struct ice_hw *hw, u16 num_entries,
  38                       struct ice_aqc_alloc_free_res_elem *buf, u16 buf_size,
  39                       enum ice_adminq_opc opc, struct ice_sq_cd *cd);
  40 enum ice_status
  41 ice_sq_send_cmd(struct ice_hw *hw, struct ice_ctl_q_info *cq,
  42                 struct ice_aq_desc *desc, void *buf, u16 buf_size,
  43                 struct ice_sq_cd *cd);
  44 void ice_clear_pxe_mode(struct ice_hw *hw);
  45 enum ice_status ice_get_caps(struct ice_hw *hw);
  46
  47 void ice_set_safe_mode_caps(struct ice_hw *hw);
  48
  49 enum ice_status
  50 ice_write_rxq_ctx(struct ice_hw *hw, struct ice_rlan_ctx *rlan_ctx,
  51                   u32 rxq_index);
  52
  53 enum ice_status
  54 ice_aq_get_rss_lut(struct ice_hw *hw, u16 vsi_handle, u8 lut_type, u8 *lut,
  55                    u16 lut_size);
  56 enum ice_status
  57 ice_aq_set_rss_lut(struct ice_hw *hw, u16 vsi_handle, u8 lut_type, u8 *lut,
  58                    u16 lut_size);
  59 enum ice_status
  60 ice_aq_get_rss_key(struct ice_hw *hw, u16 vsi_handle,
  61                    struct ice_aqc_get_set_rss_keys *keys);
  62 enum ice_status
  63 ice_aq_set_rss_key(struct ice_hw *hw, u16 vsi_handle,
  64                    struct ice_aqc_get_set_rss_keys *keys);
  65
  66 bool ice_check_sq_alive(struct ice_hw *hw, struct ice_ctl_q_info *cq);
  67 enum ice_status ice_aq_q_shutdown(struct ice_hw *hw, bool unloading);
  68 void ice_fill_dflt_direct_cmd_desc(struct ice_aq_desc *desc, u16 opcode);
  69 extern const struct ice_ctx_ele ice_tlan_ctx_info[];
  70 enum ice_status
  71 ice_set_ctx(struct ice_hw *hw, u8 *src_ctx, u8 *dest_ctx,
  72             const struct ice_ctx_ele *ce_info);
  73
  74 extern struct mutex ice_global_cfg_lock_sw;
  75
  76 enum ice_status
  77 ice_aq_send_cmd(struct ice_hw *hw, struct ice_aq_desc *desc,
  78                 void *buf, u16 buf_size, struct ice_sq_cd *cd);
  79 enum ice_status ice_aq_get_fw_ver(struct ice_hw *hw, struct ice_sq_cd *cd);
  80
  81 enum ice_status
  82 ice_aq_send_driver_ver(struct ice_hw *hw, struct ice_driver_ver *dv,
  83                        struct ice_sq_cd *cd);
  84 enum ice_status
  85 ice_aq_get_phy_caps(struct ice_port_info *pi, bool qual_mods, u8 report_mode,
  86                     struct ice_aqc_get_phy_caps_data *caps,
  87                     struct ice_sq_cd *cd);
  88 enum ice_status
  89 ice_aq_list_caps(struct ice_hw *hw, void *buf, u16 buf_size, u32 *cap_count,
  90                  enum ice_adminq_opc opc, struct ice_sq_cd *cd);
  91 enum ice_status
  92 ice_discover_dev_caps(struct ice_hw *hw, struct ice_hw_dev_caps *dev_caps);
  93 void
  94 ice_update_phy_type(u64 *phy_type_low, u64 *phy_type_high,
  95                     u16 link_speeds_bitmap);
  96 enum ice_status
  97 ice_aq_manage_mac_write(struct ice_hw *hw, const u8 *mac_addr, u8 flags,
  98                         struct ice_sq_cd *cd);
  99 enum ice_status ice_clear_pf_cfg(struct ice_hw *hw);
 100 enum ice_status
 101 ice_aq_set_phy_cfg(struct ice_hw *hw, struct ice_port_info *pi,
 102                    struct ice_aqc_set_phy_cfg_data *cfg, struct ice_sq_cd *cd);
 103 bool ice_fw_supports_link_override(struct ice_hw *hw);
 104 enum ice_status
 105 ice_get_link_default_override(struct ice_link_default_override_tlv *ldo,
 106                               struct ice_port_info *pi);
 107 bool ice_is_phy_caps_an_enabled(struct ice_aqc_get_phy_caps_data *caps);
 108
 109 enum ice_fc_mode ice_caps_to_fc_mode(u8 caps);
 110 enum ice_fec_mode ice_caps_to_fec_mode(u8 caps, u8 fec_options);
 111 enum ice_status
 112 ice_set_fc(struct ice_port_info *pi, u8 *aq_failures,
 113            bool ena_auto_link_update);
 114 enum ice_status
 115 ice_cfg_phy_fc(struct ice_port_info *pi, struct ice_aqc_set_phy_cfg_data *cfg,
 116                enum ice_fc_mode fc);
 117 bool
 118 ice_phy_caps_equals_cfg(struct ice_aqc_get_phy_caps_data *caps,
 119                         struct ice_aqc_set_phy_cfg_data *cfg);
 120 void
 121 ice_copy_phy_caps_to_cfg(struct ice_port_info *pi,
 122                          struct ice_aqc_get_phy_caps_data *caps,
 123                          struct ice_aqc_set_phy_cfg_data *cfg);
 124 enum ice_status
 125 ice_cfg_phy_fec(struct ice_port_info *pi, struct ice_aqc_set_phy_cfg_data *cfg,
 126                 enum ice_fec_mode fec);
 127 enum ice_status
 128 ice_aq_set_link_restart_an(struct ice_port_info *pi, bool ena_link,
 129                            struct ice_sq_cd *cd);
 130 enum ice_status
 131 ice_aq_set_mac_cfg(struct ice_hw *hw, u16 max_frame_size, struct ice_sq_cd *cd);
 132 enum ice_status
 133 ice_aq_get_link_info(struct ice_port_info *pi, bool ena_lse,
 134                      struct ice_link_status *link, struct ice_sq_cd *cd);
 135 enum ice_status
 136 ice_aq_set_event_mask(struct ice_hw *hw, u8 port_num, u16 mask,
 137                       struct ice_sq_cd *cd);
 138 enum ice_status
 139 ice_aq_set_mac_loopback(struct ice_hw *hw, bool ena_lpbk, struct ice_sq_cd *cd);
 140
 141 enum ice_status
 142 ice_aq_set_port_id_led(struct ice_port_info *pi, bool is_orig_mode,
 143                        struct ice_sq_cd *cd);
 144 enum ice_status
 145 ice_aq_sff_eeprom(struct ice_hw *hw, u16 lport, u8 bus_addr,
 146                   u16 mem_addr, u8 page, u8 set_page, u8 *data, u8 length,
 147                   bool write, struct ice_sq_cd *cd);
 148
 149 enum ice_status
 150 ice_dis_vsi_txq(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u8 num_queues,
 151                 u16 *q_handle, u16 *q_ids, u32 *q_teids,
 152                 enum ice_disq_rst_src rst_src, u16 vmvf_num,
 153                 struct ice_sq_cd *cd);
 154 enum ice_status
 155 ice_cfg_vsi_lan(struct ice_port_info *pi, u16 vsi_handle, u8 tc_bitmap,
 156                 u16 *max_lanqs);
 157 enum ice_status
 158 ice_ena_vsi_txq(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u16 q_handle,
 159                 u8 num_qgrps, struct ice_aqc_add_tx_qgrp *buf, u16 buf_size,
 160                 struct ice_sq_cd *cd);
 161 enum ice_status ice_replay_vsi(struct ice_hw *hw, u16 vsi_handle);
 162 void ice_replay_post(struct ice_hw *hw);
 163 void ice_output_fw_log(struct ice_hw *hw, struct ice_aq_desc *desc, void *buf);
 164 struct ice_q_ctx *
 165 ice_get_lan_q_ctx(struct ice_hw *hw, u16 vsi_handle, u8 tc, u16 q_handle);
 166 void
 167 ice_stat_update40(struct ice_hw *hw, u32 reg, bool prev_stat_loaded,
 168                   u64 *prev_stat, u64 *cur_stat);
 169 void
 170 ice_stat_update32(struct ice_hw *hw, u32 reg, bool prev_stat_loaded,
 171                   u64 *prev_stat, u64 *cur_stat);
 172 enum ice_status
 173 ice_sched_query_elem(struct ice_hw *hw, u32 node_teid,
 174                      struct ice_aqc_txsched_elem_data *buf);
 175 #endif /* _ICE_COMMON_H_ */