drivers/net/ice/base/ice_common.h

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright(c) 2001-2019
   3  */
   4
   5 #ifndef _ICE_COMMON_H_
   6 #define _ICE_COMMON_H_
   7
   8 #include "ice_type.h"
   9 #include "ice_nvm.h"
  10 #include "ice_flex_pipe.h"
  11 #include "ice_switch.h"
  12 #include "ice_fdir.h"
  13
  14 enum ice_fw_modes {
  15         ICE_FW_MODE_NORMAL,
  16         ICE_FW_MODE_DBG,
  17         ICE_FW_MODE_REC,
  18         ICE_FW_MODE_ROLLBACK
  19 };
  20
  21 enum ice_status ice_nvm_validate_checksum(struct ice_hw *hw);
  22
  23 enum ice_status ice_init_hw(struct ice_hw *hw);
  24 void ice_deinit_hw(struct ice_hw *hw);
  25 enum ice_status
  26 ice_get_pfa_module_tlv(struct ice_hw *hw, u16 *module_tlv, u16 *module_tlv_len,
  27                        u16 module_type);
  28 enum ice_status ice_check_reset(struct ice_hw *hw);
  29 enum ice_status ice_reset(struct ice_hw *hw, enum ice_reset_req req);
  30
  31 enum ice_status ice_create_all_ctrlq(struct ice_hw *hw);
  32 enum ice_status ice_init_all_ctrlq(struct ice_hw *hw);
  33 void ice_shutdown_all_ctrlq(struct ice_hw *hw);
  34 void ice_destroy_all_ctrlq(struct ice_hw *hw);
  35 enum ice_status
  36 ice_clean_rq_elem(struct ice_hw *hw, struct ice_ctl_q_info *cq,
  37                   struct ice_rq_event_info *e, u16 *pending);
  38 enum ice_status
  39 ice_get_link_status(struct ice_port_info *pi, bool *link_up);
  40 enum ice_status ice_update_link_info(struct ice_port_info *pi);
  41 enum ice_status
  42 ice_acquire_res(struct ice_hw *hw, enum ice_aq_res_ids res,
  43                 enum ice_aq_res_access_type access, u32 timeout);
  44 void ice_release_res(struct ice_hw *hw, enum ice_aq_res_ids res);
  45 enum ice_status
  46 ice_alloc_hw_res(struct ice_hw *hw, u16 type, u16 num, bool btm, u16 *res);
  47 enum ice_status
  48 ice_free_hw_res(struct ice_hw *hw, u16 type, u16 num, u16 *res);
  49 enum ice_status
  50 ice_aq_alloc_free_res(struct ice_hw *hw, u16 num_entries,
  51                       struct ice_aqc_alloc_free_res_elem *buf, u16 buf_size,
  52                       enum ice_adminq_opc opc, struct ice_sq_cd *cd);
  53 enum ice_status
  54 ice_sq_send_cmd(struct ice_hw *hw, struct ice_ctl_q_info *cq,
  55                 struct ice_aq_desc *desc, void *buf, u16 buf_size,
  56                 struct ice_sq_cd *cd);
  57 void ice_clear_pxe_mode(struct ice_hw *hw);
  58
  59 enum ice_status ice_get_caps(struct ice_hw *hw);
  60
  61 void ice_set_safe_mode_caps(struct ice_hw *hw);
  62
  63 /* Define a macro that will align a pointer to point to the next memory address
  64  * that falls on the given power of 2 (i.e., 2, 4, 8, 16, 32, 64...). For
  65  * example, given the variable pointer = 0x1006, then after the following call:
  66  *
  67  *      pointer = ICE_ALIGN(pointer, 4)
  68  *
  69  * ... the value of pointer would equal 0x1008, since 0x1008 is the next
  70  * address after 0x1006 which is divisible by 4.
  71  */
  72 #define ICE_ALIGN(ptr, align)   (((ptr) + ((align) - 1)) & ~((align) - 1))
  73
  74 enum ice_status
  75 ice_write_rxq_ctx(struct ice_hw *hw, struct ice_rlan_ctx *rlan_ctx,
  76                   u32 rxq_index);
  77 enum ice_status ice_clear_rxq_ctx(struct ice_hw *hw, u32 rxq_index);
  78 enum ice_status
  79 ice_clear_tx_cmpltnq_ctx(struct ice_hw *hw, u32 tx_cmpltnq_index);
  80 enum ice_status
  81 ice_write_tx_cmpltnq_ctx(struct ice_hw *hw,
  82                          struct ice_tx_cmpltnq_ctx *tx_cmpltnq_ctx,
  83                          u32 tx_cmpltnq_index);
  84 enum ice_status
  85 ice_clear_tx_drbell_q_ctx(struct ice_hw *hw, u32 tx_drbell_q_index);
  86 enum ice_status
  87 ice_write_tx_drbell_q_ctx(struct ice_hw *hw,
  88                           struct ice_tx_drbell_q_ctx *tx_drbell_q_ctx,
  89                           u32 tx_drbell_q_index);
  90
  91 enum ice_status
  92 ice_aq_get_rss_lut(struct ice_hw *hw, u16 vsi_handle, u8 lut_type, u8 *lut,
  93                    u16 lut_size);
  94 enum ice_status
  95 ice_aq_set_rss_lut(struct ice_hw *hw, u16 vsi_handle, u8 lut_type, u8 *lut,
  96                    u16 lut_size);
  97 enum ice_status
  98 ice_aq_get_rss_key(struct ice_hw *hw, u16 vsi_handle,
  99                    struct ice_aqc_get_set_rss_keys *keys);
 100 enum ice_status
 101 ice_aq_set_rss_key(struct ice_hw *hw, u16 vsi_handle,
 102                    struct ice_aqc_get_set_rss_keys *keys);
 103 enum ice_status
 104 ice_aq_add_lan_txq(struct ice_hw *hw, u8 count,
 105                    struct ice_aqc_add_tx_qgrp *qg_list, u16 buf_size,
 106                    struct ice_sq_cd *cd);
 107 enum ice_status
 108 ice_aq_move_recfg_lan_txq(struct ice_hw *hw, u8 num_qs, bool is_move,
 109                           bool is_tc_change, bool subseq_call, bool flush_pipe,
 110                           u8 timeout, u32 *blocked_cgds,
 111                           struct ice_aqc_move_txqs_data *buf, u16 buf_size,
 112                           u8 *txqs_moved, struct ice_sq_cd *cd);
 113
 114 bool ice_check_sq_alive(struct ice_hw *hw, struct ice_ctl_q_info *cq);
 115 enum ice_status ice_aq_q_shutdown(struct ice_hw *hw, bool unloading);
 116 void ice_fill_dflt_direct_cmd_desc(struct ice_aq_desc *desc, u16 opcode);
 117 extern const struct ice_ctx_ele ice_tlan_ctx_info[];
 118 enum ice_status
 119 ice_set_ctx(u8 *src_ctx, u8 *dest_ctx, const struct ice_ctx_ele *ce_info);
 120 enum ice_status
 121 ice_aq_send_cmd(struct ice_hw *hw, struct ice_aq_desc *desc,
 122                 void *buf, u16 buf_size, struct ice_sq_cd *cd);
 123 enum ice_status ice_aq_get_fw_ver(struct ice_hw *hw, struct ice_sq_cd *cd);
 124
 125 enum ice_status
 126 ice_aq_send_driver_ver(struct ice_hw *hw, struct ice_driver_ver *dv,
 127                        struct ice_sq_cd *cd);
 128 enum ice_status
 129 ice_aq_get_phy_caps(struct ice_port_info *pi, bool qual_mods, u8 report_mode,
 130                     struct ice_aqc_get_phy_caps_data *caps,
 131                     struct ice_sq_cd *cd);
 132 void
 133 ice_update_phy_type(u64 *phy_type_low, u64 *phy_type_high,
 134                     u16 link_speeds_bitmap);
 135 enum ice_status
 136 ice_aq_manage_mac_write(struct ice_hw *hw, const u8 *mac_addr, u8 flags,
 137                         struct ice_sq_cd *cd);
 138
 139 enum ice_status ice_clear_pf_cfg(struct ice_hw *hw);
 140 enum ice_status
 141 ice_aq_set_phy_cfg(struct ice_hw *hw, struct ice_port_info *pi,
 142                    struct ice_aqc_set_phy_cfg_data *cfg, struct ice_sq_cd *cd);
 143 bool ice_fw_supports_link_override(struct ice_hw *hw);
 144 enum ice_status
 145 ice_get_link_default_override(struct ice_link_default_override_tlv *ldo,
 146                               struct ice_port_info *pi);
 147
 148 enum ice_fc_mode ice_caps_to_fc_mode(u8 caps);
 149 enum ice_fec_mode ice_caps_to_fec_mode(u8 caps, u8 fec_options);
 150 enum ice_status
 151 ice_set_fc(struct ice_port_info *pi, u8 *aq_failures,
 152            bool ena_auto_link_update);
 153 bool
 154 ice_phy_caps_equals_cfg(struct ice_aqc_get_phy_caps_data *caps,
 155                         struct ice_aqc_set_phy_cfg_data *cfg);
 156 void
 157 ice_copy_phy_caps_to_cfg(struct ice_port_info *pi,
 158                          struct ice_aqc_get_phy_caps_data *caps,
 159                          struct ice_aqc_set_phy_cfg_data *cfg);
 160 enum ice_status
 161 ice_cfg_phy_fec(struct ice_port_info *pi, struct ice_aqc_set_phy_cfg_data *cfg,
 162                 enum ice_fec_mode fec);
 163 enum ice_status
 164 ice_aq_set_link_restart_an(struct ice_port_info *pi, bool ena_link,
 165                            struct ice_sq_cd *cd);
 166 enum ice_status
 167 ice_aq_set_mac_cfg(struct ice_hw *hw, u16 max_frame_size, struct ice_sq_cd *cd);
 168 enum ice_status
 169 ice_aq_get_link_info(struct ice_port_info *pi, bool ena_lse,
 170                      struct ice_link_status *link, struct ice_sq_cd *cd);
 171 enum ice_status
 172 ice_aq_set_event_mask(struct ice_hw *hw, u8 port_num, u16 mask,
 173                       struct ice_sq_cd *cd);
 174 enum ice_status
 175 ice_aq_set_mac_loopback(struct ice_hw *hw, bool ena_lpbk, struct ice_sq_cd *cd);
 176
 177 enum ice_status
 178 ice_aq_set_port_id_led(struct ice_port_info *pi, bool is_orig_mode,
 179                        struct ice_sq_cd *cd);
 180 enum ice_status
 181 ice_aq_sff_eeprom(struct ice_hw *hw, u16 lport, u8 bus_addr,
 182                   u16 mem_addr, u8 page, u8 set_page, u8 *data, u8 length,
 183                   bool write, struct ice_sq_cd *cd);
 184
 185 enum ice_status
 186 ice_get_ctx(u8 *src_ctx, u8 *dest_ctx, struct ice_ctx_ele *ce_info);
 187 enum ice_status
 188 ice_dis_vsi_txq(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u8 num_queues,
 189                 u16 *q_handle, u16 *q_ids, u32 *q_teids,
 190                 enum ice_disq_rst_src rst_src, u16 vmvf_num,
 191                 struct ice_sq_cd *cd);
 192 enum ice_status
 193 ice_cfg_vsi_lan(struct ice_port_info *pi, u16 vsi_handle, u16 tc_bitmap,
 194                 u16 *max_lanqs);
 195 enum ice_status
 196 ice_ena_vsi_txq(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u16 q_handle,
 197                 u8 num_qgrps, struct ice_aqc_add_tx_qgrp *buf, u16 buf_size,
 198                 struct ice_sq_cd *cd);
 199 enum ice_status ice_replay_vsi(struct ice_hw *hw, u16 vsi_handle);
 200 void ice_replay_post(struct ice_hw *hw);
 201 void ice_sched_replay_agg_vsi_preinit(struct ice_hw *hw);
 202 void ice_sched_replay_agg(struct ice_hw *hw);
 203 enum ice_status ice_sched_replay_tc_node_bw(struct ice_port_info *pi);
 204 enum ice_status ice_replay_vsi_agg(struct ice_hw *hw, u16 vsi_handle);
 205 enum ice_status
 206 ice_sched_replay_q_bw(struct ice_port_info *pi, struct ice_q_ctx *q_ctx);
 207 struct ice_q_ctx *
 208 ice_get_lan_q_ctx(struct ice_hw *hw, u16 vsi_handle, u8 tc, u16 q_handle);
 209 void
 210 ice_stat_update40(struct ice_hw *hw, u32 reg, bool prev_stat_loaded,
 211                   u64 *prev_stat, u64 *cur_stat);
 212 void
 213 ice_stat_update32(struct ice_hw *hw, u32 reg, bool prev_stat_loaded,
 214                   u64 *prev_stat, u64 *cur_stat);
 215 void
 216 ice_stat_update_repc(struct ice_hw *hw, u16 vsi_handle, bool prev_stat_loaded,
 217                      struct ice_eth_stats *cur_stats);
 218 void
 219 ice_get_nvm_version(struct ice_hw *hw, u8 *oem_ver, u16 *oem_build,
 220                     u8 *oem_patch, u8 *ver_hi, u8 *ver_lo);
 221 enum ice_fw_modes ice_get_fw_mode(struct ice_hw *hw);
 222 void ice_print_rollback_msg(struct ice_hw *hw);
 223 enum ice_status
 224 ice_sched_query_elem(struct ice_hw *hw, u32 node_teid,
 225                      struct ice_aqc_get_elem *buf);
 226 #endif /* _ICE_COMMON_H_ */