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