ice_lib.h

  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#include "ice_vlan.h"
  9
 10/* Flags used for VSI configuration and rebuild */
 11#define ICE_VSI_FLAG_INIT	BIT(0)
 12#define ICE_VSI_FLAG_NO_INIT	0
 13
 14#define ICE_L2TSEL_QRX_CONTEXT_REG_IDX	3
 15#define ICE_L2TSEL_BIT_OFFSET		23
 16enum ice_l2tsel {
 17	ICE_L2TSEL_EXTRACT_FIRST_TAG_L2TAG2_2ND,
 18	ICE_L2TSEL_EXTRACT_FIRST_TAG_L2TAG1,
 19};
 20
 21const char *ice_vsi_type_str(enum ice_vsi_type vsi_type);
 22
 23bool ice_pf_state_is_nominal(struct ice_pf *pf);
 24
 25void ice_update_eth_stats(struct ice_vsi *vsi);
 26
 27void ice_vsi_cfg_msix(struct ice_vsi *vsi);
 28
 29int ice_vsi_start_all_rx_rings(struct ice_vsi *vsi);
 30
 31int ice_vsi_stop_all_rx_rings(struct ice_vsi *vsi);
 32
 33int
 34ice_vsi_stop_lan_tx_rings(struct ice_vsi *vsi, enum ice_disq_rst_src rst_src,
 35			  u16 rel_vmvf_num);
 36
 37int ice_vsi_stop_xdp_tx_rings(struct ice_vsi *vsi);
 38
 39void ice_vsi_cfg_sw_lldp(struct ice_vsi *vsi, bool tx, bool create);
 40void ice_cfg_sw_rx_lldp(struct ice_pf *pf, bool enable);
 41
 42int ice_set_link(struct ice_vsi *vsi, bool ena);
 43
 44void ice_vsi_delete(struct ice_vsi *vsi);
 45
 46int ice_vsi_cfg_tc(struct ice_vsi *vsi, u8 ena_tc);
 47
 48int ice_vsi_cfg_rss_lut_key(struct ice_vsi *vsi);
 49
 50void ice_vsi_cfg_netdev_tc(struct ice_vsi *vsi, u8 ena_tc);
 51
 52struct ice_vsi *
 53ice_vsi_setup(struct ice_pf *pf, struct ice_vsi_cfg_params *params);
 54
 55void ice_vsi_set_napi_queues(struct ice_vsi *vsi);
 56void ice_napi_add(struct ice_vsi *vsi);
 57
 58void ice_vsi_clear_napi_queues(struct ice_vsi *vsi);
 59
 60int ice_vsi_release(struct ice_vsi *vsi);
 61
 62void ice_vsi_close(struct ice_vsi *vsi);
 63
 64int ice_ena_vsi(struct ice_vsi *vsi, bool locked);
 65
 66void ice_vsi_decfg(struct ice_vsi *vsi);
 67void ice_dis_vsi(struct ice_vsi *vsi, bool locked);
 68
 69int ice_vsi_rebuild(struct ice_vsi *vsi, u32 vsi_flags);
 70int ice_vsi_cfg(struct ice_vsi *vsi);
 71struct ice_vsi *ice_vsi_alloc(struct ice_pf *pf);
 72void ice_vsi_free(struct ice_vsi *vsi);
 73
 74bool ice_is_reset_in_progress(unsigned long *state);
 75int ice_wait_for_reset(struct ice_pf *pf, unsigned long timeout);
 76
 77void
 78ice_write_qrxflxp_cntxt(struct ice_hw *hw, u16 pf_q, u32 rxdid, u32 prio,
 79			bool ena_ts);
 80
 81void ice_vsi_free_irq(struct ice_vsi *vsi);
 82
 83void ice_vsi_free_rx_rings(struct ice_vsi *vsi);
 84
 85void ice_vsi_free_tx_rings(struct ice_vsi *vsi);
 86
 87void ice_vsi_manage_rss_lut(struct ice_vsi *vsi, bool ena);
 88
 89void ice_vsi_cfg_crc_strip(struct ice_vsi *vsi, bool disable);
 90
 91void ice_update_tx_ring_stats(struct ice_tx_ring *ring, u64 pkts, u64 bytes);
 92
 93void ice_update_rx_ring_stats(struct ice_rx_ring *ring, u64 pkts, u64 bytes);
 94
 95void ice_write_intrl(struct ice_q_vector *q_vector, u8 intrl);
 96void ice_write_itr(struct ice_ring_container *rc, u16 itr);
 97void ice_set_q_vector_intrl(struct ice_q_vector *q_vector);
 98
 99bool ice_is_safe_mode(struct ice_pf *pf);
100bool ice_is_rdma_ena(struct ice_pf *pf);
101bool ice_is_recovery_mode(struct ice_hw *hw);
102bool ice_is_dflt_vsi_in_use(struct ice_port_info *pi);
103bool ice_is_vsi_dflt_vsi(struct ice_vsi *vsi);
104int ice_set_dflt_vsi(struct ice_vsi *vsi);
105int ice_clear_dflt_vsi(struct ice_vsi *vsi);
106int ice_set_min_bw_limit(struct ice_vsi *vsi, u64 min_tx_rate);
107int ice_set_max_bw_limit(struct ice_vsi *vsi, u64 max_tx_rate);
108int ice_get_link_speed_kbps(struct ice_vsi *vsi);
109int ice_get_link_speed_mbps(struct ice_vsi *vsi);
110int
111ice_vsi_update_security(struct ice_vsi *vsi, void (*fill)(struct ice_vsi_ctx *));
112
113void ice_vsi_ctx_set_antispoof(struct ice_vsi_ctx *ctx);
114
115void ice_vsi_ctx_clear_antispoof(struct ice_vsi_ctx *ctx);
116int ice_vsi_update_local_lb(struct ice_vsi *vsi, bool set);
117int ice_vsi_add_vlan_zero(struct ice_vsi *vsi);
118int ice_vsi_del_vlan_zero(struct ice_vsi *vsi);
119bool ice_vsi_has_non_zero_vlans(struct ice_vsi *vsi);
120u16 ice_vsi_num_non_zero_vlans(struct ice_vsi *vsi);
121bool ice_is_feature_supported(struct ice_pf *pf, enum ice_feature f);
122void ice_set_feature_support(struct ice_pf *pf, enum ice_feature f);
123void ice_clear_feature_support(struct ice_pf *pf, enum ice_feature f);
124void ice_init_feature_support(struct ice_pf *pf);
125bool ice_vsi_is_rx_queue_active(struct ice_vsi *vsi);
126void ice_vsi_update_l2tsel(struct ice_vsi *vsi, enum ice_l2tsel l2tsel);
127#endif /* !_ICE_LIB_H_ */