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/**
 15 * struct ice_vsi_cfg_params - VSI configuration parameters
 16 * @pi: pointer to the port_info instance for the VSI
 17 * @ch: pointer to the channel structure for the VSI, may be NULL
 18 * @vf: pointer to the VF associated with this VSI, may be NULL
 19 * @type: the type of VSI to configure
 20 * @flags: VSI flags used for rebuild and configuration
 21 *
 22 * Parameter structure used when configuring a new VSI.
 23 */
 24struct ice_vsi_cfg_params {
 25	struct ice_port_info *pi;
 26	struct ice_channel *ch;
 27	struct ice_vf *vf;
 28	enum ice_vsi_type type;
 29	u32 flags;
 30};
 31
 32/**
 33 * ice_vsi_to_params - Get parameters for an existing VSI
 34 * @vsi: the VSI to get parameters for
 35 *
 36 * Fill a parameter structure for reconfiguring a VSI with its current
 37 * parameters, such as during a rebuild operation.
 38 */
 39static inline struct ice_vsi_cfg_params ice_vsi_to_params(struct ice_vsi *vsi)
 40{
 41	struct ice_vsi_cfg_params params = {};
 42
 43	params.pi = vsi->port_info;
 44	params.ch = vsi->ch;
 45	params.vf = vsi->vf;
 46	params.type = vsi->type;
 47
 48	return params;
 49}
 50
 51const char *ice_vsi_type_str(enum ice_vsi_type vsi_type);
 52
 53bool ice_pf_state_is_nominal(struct ice_pf *pf);
 54
 55void ice_update_eth_stats(struct ice_vsi *vsi);
 56
 57void ice_vsi_cfg_msix(struct ice_vsi *vsi);
 58
 59int ice_vsi_start_all_rx_rings(struct ice_vsi *vsi);
 60
 61int ice_vsi_stop_all_rx_rings(struct ice_vsi *vsi);
 62
 63int
 64ice_vsi_stop_lan_tx_rings(struct ice_vsi *vsi, enum ice_disq_rst_src rst_src,
 65			  u16 rel_vmvf_num);
 66
 67int ice_vsi_stop_xdp_tx_rings(struct ice_vsi *vsi);
 68
 69void ice_cfg_sw_lldp(struct ice_vsi *vsi, bool tx, bool create);
 70
 71int ice_set_link(struct ice_vsi *vsi, bool ena);
 72
 73void ice_vsi_delete(struct ice_vsi *vsi);
 74
 75int ice_vsi_cfg_tc(struct ice_vsi *vsi, u8 ena_tc);
 76
 77int ice_vsi_cfg_rss_lut_key(struct ice_vsi *vsi);
 78
 79void ice_vsi_cfg_netdev_tc(struct ice_vsi *vsi, u8 ena_tc);
 80
 81struct ice_vsi *
 82ice_vsi_setup(struct ice_pf *pf, struct ice_vsi_cfg_params *params);
 83
 84void
 85ice_queue_set_napi(struct ice_vsi *vsi, unsigned int queue_index,
 86		   enum netdev_queue_type type, struct napi_struct *napi);
 87
 88void __ice_q_vector_set_napi_queues(struct ice_q_vector *q_vector, bool locked);
 89
 90void ice_q_vector_set_napi_queues(struct ice_q_vector *q_vector);
 91
 92void ice_vsi_set_napi_queues(struct ice_vsi *vsi);
 93
 94int ice_vsi_release(struct ice_vsi *vsi);
 95
 96void ice_vsi_close(struct ice_vsi *vsi);
 97
 98int ice_ena_vsi(struct ice_vsi *vsi, bool locked);
 99
100void ice_vsi_decfg(struct ice_vsi *vsi);
101void ice_dis_vsi(struct ice_vsi *vsi, bool locked);
102
103int ice_vsi_rebuild(struct ice_vsi *vsi, u32 vsi_flags);
104int ice_vsi_cfg(struct ice_vsi *vsi, struct ice_vsi_cfg_params *params);
105
106bool ice_is_reset_in_progress(unsigned long *state);
107int ice_wait_for_reset(struct ice_pf *pf, unsigned long timeout);
108
109void
110ice_write_qrxflxp_cntxt(struct ice_hw *hw, u16 pf_q, u32 rxdid, u32 prio,
111			bool ena_ts);
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
119void ice_vsi_manage_rss_lut(struct ice_vsi *vsi, bool ena);
120
121void ice_vsi_cfg_crc_strip(struct ice_vsi *vsi, bool disable);
122
123void ice_update_tx_ring_stats(struct ice_tx_ring *ring, u64 pkts, u64 bytes);
124
125void ice_update_rx_ring_stats(struct ice_rx_ring *ring, u64 pkts, u64 bytes);
126
127void ice_write_intrl(struct ice_q_vector *q_vector, u8 intrl);
128void ice_write_itr(struct ice_ring_container *rc, u16 itr);
129void ice_set_q_vector_intrl(struct ice_q_vector *q_vector);
130
131int ice_vsi_cfg_mac_fltr(struct ice_vsi *vsi, const u8 *macaddr, bool set);
132
133bool ice_is_safe_mode(struct ice_pf *pf);
134bool ice_is_rdma_ena(struct ice_pf *pf);
135bool ice_is_dflt_vsi_in_use(struct ice_port_info *pi);
136bool ice_is_vsi_dflt_vsi(struct ice_vsi *vsi);
137int ice_set_dflt_vsi(struct ice_vsi *vsi);
138int ice_clear_dflt_vsi(struct ice_vsi *vsi);
139int ice_set_min_bw_limit(struct ice_vsi *vsi, u64 min_tx_rate);
140int ice_set_max_bw_limit(struct ice_vsi *vsi, u64 max_tx_rate);
141int ice_get_link_speed_kbps(struct ice_vsi *vsi);
142int ice_get_link_speed_mbps(struct ice_vsi *vsi);
143int
144ice_vsi_update_security(struct ice_vsi *vsi, void (*fill)(struct ice_vsi_ctx *));
145
146void ice_vsi_ctx_set_antispoof(struct ice_vsi_ctx *ctx);
147
148void ice_vsi_ctx_clear_antispoof(struct ice_vsi_ctx *ctx);
149
150void ice_vsi_ctx_set_allow_override(struct ice_vsi_ctx *ctx);
151
152void ice_vsi_ctx_clear_allow_override(struct ice_vsi_ctx *ctx);
153int ice_vsi_update_local_lb(struct ice_vsi *vsi, bool set);
154int ice_vsi_add_vlan_zero(struct ice_vsi *vsi);
155int ice_vsi_del_vlan_zero(struct ice_vsi *vsi);
156bool ice_vsi_has_non_zero_vlans(struct ice_vsi *vsi);
157u16 ice_vsi_num_non_zero_vlans(struct ice_vsi *vsi);
158bool ice_is_feature_supported(struct ice_pf *pf, enum ice_feature f);
159void ice_set_feature_support(struct ice_pf *pf, enum ice_feature f);
160void ice_clear_feature_support(struct ice_pf *pf, enum ice_feature f);
161void ice_init_feature_support(struct ice_pf *pf);
162bool ice_vsi_is_rx_queue_active(struct ice_vsi *vsi);
163#endif /* !_ICE_LIB_H_ */