LXR linux/drivers/net/ethernet/intel/ice/ice

   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
   9struct 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
  22int
  23ice_add_mac_to_list(struct ice_vsi *vsi, struct list_head *add_list,
  24                    const u8 *macaddr);
  25
  26void ice_free_fltr_list(struct device *dev, struct list_head *h);
  27
  28void ice_update_eth_stats(struct ice_vsi *vsi);
  29
  30int ice_vsi_cfg_rxqs(struct ice_vsi *vsi);
  31
  32int ice_vsi_cfg_lan_txqs(struct ice_vsi *vsi);
  33
  34void ice_vsi_cfg_msix(struct ice_vsi *vsi);
  35
  36#ifdef CONFIG_PCI_IOV
  37void
  38ice_cfg_txq_interrupt(struct ice_vsi *vsi, u16 txq, u16 msix_idx, u16 itr_idx);
  39
  40void
  41ice_cfg_rxq_interrupt(struct ice_vsi *vsi, u16 rxq, u16 msix_idx, u16 itr_idx);
  42
  43int
  44ice_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
  48void ice_fill_txq_meta(struct ice_vsi *vsi, struct ice_ring *ring,
  49                       struct ice_txq_meta *txq_meta);
  50
  51int ice_vsi_ctrl_rx_ring(struct ice_vsi *vsi, bool ena, u16 rxq_idx);
  52#endif /* CONFIG_PCI_IOV */
  53
  54int ice_vsi_add_vlan(struct ice_vsi *vsi, u16 vid);
  55
  56int ice_vsi_kill_vlan(struct ice_vsi *vsi, u16 vid);
  57
  58int ice_vsi_manage_vlan_insertion(struct ice_vsi *vsi);
  59
  60int ice_vsi_manage_vlan_stripping(struct ice_vsi *vsi, bool ena);
  61
  62int ice_vsi_start_rx_rings(struct ice_vsi *vsi);
  63
  64int ice_vsi_stop_rx_rings(struct ice_vsi *vsi);
  65
  66int
  67ice_vsi_stop_lan_tx_rings(struct ice_vsi *vsi, enum ice_disq_rst_src rst_src,
  68                          u16 rel_vmvf_num);
  69
  70int ice_cfg_vlan_pruning(struct ice_vsi *vsi, bool ena, bool vlan_promisc);
  71
  72void ice_cfg_sw_lldp(struct ice_vsi *vsi, bool tx, bool create);
  73
  74void ice_vsi_delete(struct ice_vsi *vsi);
  75
  76int ice_vsi_clear(struct ice_vsi *vsi);
  77
  78#ifdef CONFIG_DCB
  79int ice_vsi_cfg_tc(struct ice_vsi *vsi, u8 ena_tc);
  80#endif /* CONFIG_DCB */
  81
  82struct ice_vsi *
  83ice_vsi_setup(struct ice_pf *pf, struct ice_port_info *pi,
  84              enum ice_vsi_type type, u16 vf_id);
  85
  86void ice_napi_del(struct ice_vsi *vsi);
  87
  88int ice_vsi_release(struct ice_vsi *vsi);
  89
  90void ice_vsi_close(struct ice_vsi *vsi);
  91
  92int ice_free_res(struct ice_res_tracker *res, u16 index, u16 id);
  93
  94int
  95ice_get_res(struct ice_pf *pf, struct ice_res_tracker *res, u16 needed, u16 id);
  96
  97int ice_vsi_rebuild(struct ice_vsi *vsi);
  98
  99bool ice_is_reset_in_progress(unsigned long *state);
 100
 101void ice_vsi_free_q_vectors(struct ice_vsi *vsi);
 102
 103void ice_trigger_sw_intr(struct ice_hw *hw, struct ice_q_vector *q_vector);
 104
 105void ice_vsi_put_qs(struct ice_vsi *vsi);
 106
 107#ifdef CONFIG_DCB
 108void ice_vsi_map_rings_to_vectors(struct ice_vsi *vsi);
 109#endif /* CONFIG_DCB */
 110
 111void ice_vsi_dis_irq(struct ice_vsi *vsi);
 112
 113void ice_vsi_free_irq(struct ice_vsi *vsi);
 114
 115void ice_vsi_free_rx_rings(struct ice_vsi *vsi);
 116
 117void ice_vsi_free_tx_rings(struct ice_vsi *vsi);
 118
 119int ice_vsi_manage_rss_lut(struct ice_vsi *vsi, bool ena);
 120
 121u32 ice_intrl_usec_to_reg(u8 intrl, u8 gran);
 122
 123char *ice_nvm_version_str(struct ice_hw *hw);
 124
 125enum ice_status
 126ice_vsi_cfg_mac_fltr(struct ice_vsi *vsi, const u8 *macaddr, bool set);
 127
 128bool ice_is_safe_mode(struct ice_pf *pf);
 129#endif /* !_ICE_LIB_H_ */
 130