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

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /* Copyright (c) 2019, Intel Corporation. */
   3
   4 #ifndef _ICE_FLEX_PIPE_H_
   5 #define _ICE_FLEX_PIPE_H_
   6
   7 #include "ice_type.h"
   8
   9 #define ICE_FDIR_REG_SET_SIZE   4
  10
  11 int
  12 ice_acquire_change_lock(struct ice_hw *hw, enum ice_aq_res_access_type access);
  13 void ice_release_change_lock(struct ice_hw *hw);
  14 int
  15 ice_find_prot_off(struct ice_hw *hw, enum ice_block blk, u8 prof, u16 fv_idx,
  16                   u8 *prot, u16 *off);
  17 void
  18 ice_get_sw_fv_bitmap(struct ice_hw *hw, enum ice_prof_type type,
  19                      unsigned long *bm);
  20 void
  21 ice_init_prof_result_bm(struct ice_hw *hw);
  22 int
  23 ice_get_sw_fv_list(struct ice_hw *hw, struct ice_prot_lkup_ext *lkups,
  24                    unsigned long *bm, struct list_head *fv_list);
  25 int
  26 ice_pkg_buf_unreserve_section(struct ice_buf_build *bld, u16 count);
  27 u16 ice_pkg_buf_get_free_space(struct ice_buf_build *bld);
  28 int
  29 ice_aq_upload_section(struct ice_hw *hw, struct ice_buf_hdr *pkg_buf,
  30                       u16 buf_size, struct ice_sq_cd *cd);
  31 bool
  32 ice_get_open_tunnel_port(struct ice_hw *hw, u16 *port,
  33                          enum ice_tunnel_type type);
  34 int ice_udp_tunnel_set_port(struct net_device *netdev, unsigned int table,
  35                             unsigned int idx, struct udp_tunnel_info *ti);
  36 int ice_udp_tunnel_unset_port(struct net_device *netdev, unsigned int table,
  37                               unsigned int idx, struct udp_tunnel_info *ti);
  38 int ice_set_dvm_boost_entries(struct ice_hw *hw);
  39
  40 /* Rx parser PTYPE functions */
  41 bool ice_hw_ptype_ena(struct ice_hw *hw, u16 ptype);
  42
  43 /* XLT2/VSI group functions */
  44 int
  45 ice_add_prof(struct ice_hw *hw, enum ice_block blk, u64 id, u8 ptypes[],
  46              const struct ice_ptype_attributes *attr, u16 attr_cnt,
  47              struct ice_fv_word *es, u16 *masks, bool symm, bool fd_swap);
  48 struct ice_prof_map *
  49 ice_search_prof_id(struct ice_hw *hw, enum ice_block blk, u64 id);
  50 int
  51 ice_add_prof_id_flow(struct ice_hw *hw, enum ice_block blk, u16 vsi, u64 hdl);
  52 int
  53 ice_rem_prof_id_flow(struct ice_hw *hw, enum ice_block blk, u16 vsi, u64 hdl);
  54 int
  55 ice_flow_assoc_fdir_prof(struct ice_hw *hw, enum ice_block blk,
  56                          u16 dest_vsi, u16 fdir_vsi, u64 hdl);
  57 enum ice_ddp_state ice_init_pkg(struct ice_hw *hw, u8 *buff, u32 len);
  58 enum ice_ddp_state
  59 ice_copy_and_init_pkg(struct ice_hw *hw, const u8 *buf, u32 len);
  60 bool ice_is_init_pkg_successful(enum ice_ddp_state state);
  61 int ice_init_hw_tbls(struct ice_hw *hw);
  62 void ice_free_seg(struct ice_hw *hw);
  63 void ice_fill_blk_tbls(struct ice_hw *hw);
  64 void ice_clear_hw_tbls(struct ice_hw *hw);
  65 void ice_free_hw_tbls(struct ice_hw *hw);
  66 int ice_rem_prof(struct ice_hw *hw, enum ice_block blk, u64 id);
  67 struct ice_buf_build *
  68 ice_pkg_buf_alloc_single_section(struct ice_hw *hw, u32 type, u16 size,
  69                                  void **section);
  70 struct ice_buf *ice_pkg_buf(struct ice_buf_build *bld);
  71 void ice_pkg_buf_free(struct ice_hw *hw, struct ice_buf_build *bld);
  72
  73 #endif /* _ICE_FLEX_PIPE_H_ */