root/drivers/net/ethernet/intel/ice/ice_lib.h

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INCLUDED FROM

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /* Copyright (c) 2018, Intel Corporation. */
   3 
   4 #ifndef _ICE_LIB_H_
   5 #define _ICE_LIB_H_
   6 
   7 #include "ice.h"
   8 
   9 struct ice_txq_meta {
  10         /* Tx-scheduler element identifier */
  11         u32 q_teid;
  12         /* Entry in VSI's txq_map bitmap */
  13         u16 q_id;
  14         /* Relative index of Tx queue within TC */
  15         u16 q_handle;
  16         /* VSI index that Tx queue belongs to */
  17         u16 vsi_idx;
  18         /* TC number that Tx queue belongs to */
  19         u8 tc;
  20 };
  21 
  22 int
  23 ice_add_mac_to_list(struct ice_vsi *vsi, struct list_head *add_list,
  24                     const u8 *macaddr);
  25 
  26 void ice_free_fltr_list(struct device *dev, struct list_head *h);
  27 
  28 void ice_update_eth_stats(struct ice_vsi *vsi);
  29 
  30 int ice_vsi_cfg_rxqs(struct ice_vsi *vsi);
  31 
  32 int ice_vsi_cfg_lan_txqs(struct ice_vsi *vsi);
  33 
  34 void ice_vsi_cfg_msix(struct ice_vsi *vsi);
  35 
  36 #ifdef CONFIG_PCI_IOV
  37 void
  38 ice_cfg_txq_interrupt(struct ice_vsi *vsi, u16 txq, u16 msix_idx, u16 itr_idx);
  39 
  40 void
  41 ice_cfg_rxq_interrupt(struct ice_vsi *vsi, u16 rxq, u16 msix_idx, u16 itr_idx);
  42 
  43 int
  44 ice_vsi_stop_tx_ring(struct ice_vsi *vsi, enum ice_disq_rst_src rst_src,
  45                      u16 rel_vmvf_num, struct ice_ring *ring,
  46                      struct ice_txq_meta *txq_meta);
  47 
  48 void ice_fill_txq_meta(struct ice_vsi *vsi, struct ice_ring *ring,
  49                        struct ice_txq_meta *txq_meta);
  50 
  51 int ice_vsi_ctrl_rx_ring(struct ice_vsi *vsi, bool ena, u16 rxq_idx);
  52 #endif /* CONFIG_PCI_IOV */
  53 
  54 int ice_vsi_add_vlan(struct ice_vsi *vsi, u16 vid);
  55 
  56 int ice_vsi_kill_vlan(struct ice_vsi *vsi, u16 vid);
  57 
  58 int ice_vsi_manage_vlan_insertion(struct ice_vsi *vsi);
  59 
  60 int ice_vsi_manage_vlan_stripping(struct ice_vsi *vsi, bool ena);
  61 
  62 int ice_vsi_start_rx_rings(struct ice_vsi *vsi);
  63 
  64 int ice_vsi_stop_rx_rings(struct ice_vsi *vsi);
  65 
  66 int
  67 ice_vsi_stop_lan_tx_rings(struct ice_vsi *vsi, enum ice_disq_rst_src rst_src,
  68                           u16 rel_vmvf_num);
  69 
  70 int ice_cfg_vlan_pruning(struct ice_vsi *vsi, bool ena, bool vlan_promisc);
  71 
  72 void ice_cfg_sw_lldp(struct ice_vsi *vsi, bool tx, bool create);
  73 
  74 void ice_vsi_delete(struct ice_vsi *vsi);
  75 
  76 int ice_vsi_clear(struct ice_vsi *vsi);
  77 
  78 #ifdef CONFIG_DCB
  79 int ice_vsi_cfg_tc(struct ice_vsi *vsi, u8 ena_tc);
  80 #endif /* CONFIG_DCB */
  81 
  82 struct ice_vsi *
  83 ice_vsi_setup(struct ice_pf *pf, struct ice_port_info *pi,
  84               enum ice_vsi_type type, u16 vf_id);
  85 
  86 void ice_napi_del(struct ice_vsi *vsi);
  87 
  88 int ice_vsi_release(struct ice_vsi *vsi);
  89 
  90 void ice_vsi_close(struct ice_vsi *vsi);
  91 
  92 int ice_free_res(struct ice_res_tracker *res, u16 index, u16 id);
  93 
  94 int
  95 ice_get_res(struct ice_pf *pf, struct ice_res_tracker *res, u16 needed, u16 id);
  96 
  97 int ice_vsi_rebuild(struct ice_vsi *vsi);
  98 
  99 bool ice_is_reset_in_progress(unsigned long *state);
 100 
 101 void ice_vsi_free_q_vectors(struct ice_vsi *vsi);
 102 
 103 void ice_trigger_sw_intr(struct ice_hw *hw, struct ice_q_vector *q_vector);
 104 
 105 void ice_vsi_put_qs(struct ice_vsi *vsi);
 106 
 107 #ifdef CONFIG_DCB
 108 void ice_vsi_map_rings_to_vectors(struct ice_vsi *vsi);
 109 #endif /* CONFIG_DCB */
 110 
 111 void ice_vsi_dis_irq(struct ice_vsi *vsi);
 112 
 113 void ice_vsi_free_irq(struct ice_vsi *vsi);
 114 
 115 void ice_vsi_free_rx_rings(struct ice_vsi *vsi);
 116 
 117 void ice_vsi_free_tx_rings(struct ice_vsi *vsi);
 118 
 119 int ice_vsi_manage_rss_lut(struct ice_vsi *vsi, bool ena);
 120 
 121 u32 ice_intrl_usec_to_reg(u8 intrl, u8 gran);
 122 
 123 char *ice_nvm_version_str(struct ice_hw *hw);
 124 
 125 enum ice_status
 126 ice_vsi_cfg_mac_fltr(struct ice_vsi *vsi, const u8 *macaddr, bool set);
 127 
 128 bool ice_is_safe_mode(struct ice_pf *pf);
 129 #endif /* !_ICE_LIB_H_ */
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