xref: /openbmc/linux/drivers/net/ethernet/intel/ice/ice_common.h (revision 52da2fb2)

/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (c) 2018, Intel Corporation. */

#ifndef _ICE_COMMON_H_
#define _ICE_COMMON_H_

#include <linux/bitfield.h>

#include "ice_type.h"
#include "ice_nvm.h"
#include "ice_flex_pipe.h"
#include <linux/avf/virtchnl.h>
#include "ice_switch.h"
#include "ice_fdir.h"

#define ICE_SQ_SEND_DELAY_TIME_MS	10
#define ICE_SQ_SEND_MAX_EXECUTE		3

int ice_init_hw(struct ice_hw *hw);
void ice_deinit_hw(struct ice_hw *hw);
int ice_check_reset(struct ice_hw *hw);
int ice_reset(struct ice_hw *hw, enum ice_reset_req req);
int ice_create_all_ctrlq(struct ice_hw *hw);
int ice_init_all_ctrlq(struct ice_hw *hw);
void ice_shutdown_all_ctrlq(struct ice_hw *hw);
void ice_destroy_all_ctrlq(struct ice_hw *hw);
int
ice_clean_rq_elem(struct ice_hw *hw, struct ice_ctl_q_info *cq,
		  struct ice_rq_event_info *e, u16 *pending);
int
ice_get_link_status(struct ice_port_info *pi, bool *link_up);
int ice_update_link_info(struct ice_port_info *pi);
int
ice_acquire_res(struct ice_hw *hw, enum ice_aq_res_ids res,
		enum ice_aq_res_access_type access, u32 timeout);
void ice_release_res(struct ice_hw *hw, enum ice_aq_res_ids res);
int
ice_alloc_hw_res(struct ice_hw *hw, u16 type, u16 num, bool btm, u16 *res);
int
ice_free_hw_res(struct ice_hw *hw, u16 type, u16 num, u16 *res);
int ice_aq_alloc_free_res(struct ice_hw *hw,
			  struct ice_aqc_alloc_free_res_elem *buf, u16 buf_size,
			  enum ice_adminq_opc opc);
bool ice_is_sbq_supported(struct ice_hw *hw);
struct ice_ctl_q_info *ice_get_sbq(struct ice_hw *hw);
int
ice_sq_send_cmd(struct ice_hw *hw, struct ice_ctl_q_info *cq,
		struct ice_aq_desc *desc, void *buf, u16 buf_size,
		struct ice_sq_cd *cd);
void ice_clear_pxe_mode(struct ice_hw *hw);
int ice_get_caps(struct ice_hw *hw);

void ice_set_safe_mode_caps(struct ice_hw *hw);

int
ice_write_rxq_ctx(struct ice_hw *hw, struct ice_rlan_ctx *rlan_ctx,
		  u32 rxq_index);

int
ice_aq_get_rss_lut(struct ice_hw *hw, struct ice_aq_get_set_rss_lut_params *get_params);
int
ice_aq_set_rss_lut(struct ice_hw *hw, struct ice_aq_get_set_rss_lut_params *set_params);
int
ice_aq_get_rss_key(struct ice_hw *hw, u16 vsi_handle,
		   struct ice_aqc_get_set_rss_keys *keys);
int
ice_aq_set_rss_key(struct ice_hw *hw, u16 vsi_handle,
		   struct ice_aqc_get_set_rss_keys *keys);

bool ice_check_sq_alive(struct ice_hw *hw, struct ice_ctl_q_info *cq);
int ice_aq_q_shutdown(struct ice_hw *hw, bool unloading);
void ice_fill_dflt_direct_cmd_desc(struct ice_aq_desc *desc, u16 opcode);
extern const struct ice_ctx_ele ice_tlan_ctx_info[];
int
ice_set_ctx(struct ice_hw *hw, u8 *src_ctx, u8 *dest_ctx,
	    const struct ice_ctx_ele *ce_info);

extern struct mutex ice_global_cfg_lock_sw;

int
ice_aq_send_cmd(struct ice_hw *hw, struct ice_aq_desc *desc,
		void *buf, u16 buf_size, struct ice_sq_cd *cd);
int ice_aq_get_fw_ver(struct ice_hw *hw, struct ice_sq_cd *cd);

int
ice_aq_send_driver_ver(struct ice_hw *hw, struct ice_driver_ver *dv,
		       struct ice_sq_cd *cd);
int
ice_aq_set_port_params(struct ice_port_info *pi, bool double_vlan,
		       struct ice_sq_cd *cd);
int
ice_aq_get_phy_caps(struct ice_port_info *pi, bool qual_mods, u8 report_mode,
		    struct ice_aqc_get_phy_caps_data *caps,
		    struct ice_sq_cd *cd);
bool ice_is_pf_c827(struct ice_hw *hw);
int
ice_aq_list_caps(struct ice_hw *hw, void *buf, u16 buf_size, u32 *cap_count,
		 enum ice_adminq_opc opc, struct ice_sq_cd *cd);
int
ice_discover_dev_caps(struct ice_hw *hw, struct ice_hw_dev_caps *dev_caps);
void
ice_update_phy_type(u64 *phy_type_low, u64 *phy_type_high,
		    u16 link_speeds_bitmap);
int
ice_aq_manage_mac_write(struct ice_hw *hw, const u8 *mac_addr, u8 flags,
			struct ice_sq_cd *cd);
bool ice_is_e810(struct ice_hw *hw);
int ice_clear_pf_cfg(struct ice_hw *hw);
int
ice_aq_set_phy_cfg(struct ice_hw *hw, struct ice_port_info *pi,
		   struct ice_aqc_set_phy_cfg_data *cfg, struct ice_sq_cd *cd);
bool ice_fw_supports_link_override(struct ice_hw *hw);
int
ice_get_link_default_override(struct ice_link_default_override_tlv *ldo,
			      struct ice_port_info *pi);
bool ice_is_phy_caps_an_enabled(struct ice_aqc_get_phy_caps_data *caps);

enum ice_fc_mode ice_caps_to_fc_mode(u8 caps);
enum ice_fec_mode ice_caps_to_fec_mode(u8 caps, u8 fec_options);
int
ice_set_fc(struct ice_port_info *pi, u8 *aq_failures,
	   bool ena_auto_link_update);
int
ice_cfg_phy_fc(struct ice_port_info *pi, struct ice_aqc_set_phy_cfg_data *cfg,
	       enum ice_fc_mode req_mode);
bool
ice_phy_caps_equals_cfg(struct ice_aqc_get_phy_caps_data *caps,
			struct ice_aqc_set_phy_cfg_data *cfg);
void
ice_copy_phy_caps_to_cfg(struct ice_port_info *pi,
			 struct ice_aqc_get_phy_caps_data *caps,
			 struct ice_aqc_set_phy_cfg_data *cfg);
int
ice_cfg_phy_fec(struct ice_port_info *pi, struct ice_aqc_set_phy_cfg_data *cfg,
		enum ice_fec_mode fec);
int
ice_aq_set_link_restart_an(struct ice_port_info *pi, bool ena_link,
			   struct ice_sq_cd *cd);
int
ice_aq_set_mac_cfg(struct ice_hw *hw, u16 max_frame_size, struct ice_sq_cd *cd);
int
ice_aq_get_link_info(struct ice_port_info *pi, bool ena_lse,
		     struct ice_link_status *link, struct ice_sq_cd *cd);
int
ice_aq_set_event_mask(struct ice_hw *hw, u8 port_num, u16 mask,
		      struct ice_sq_cd *cd);
int
ice_aq_set_mac_loopback(struct ice_hw *hw, bool ena_lpbk, struct ice_sq_cd *cd);

int
ice_aq_set_port_id_led(struct ice_port_info *pi, bool is_orig_mode,
		       struct ice_sq_cd *cd);
int
ice_aq_get_port_options(struct ice_hw *hw,
			struct ice_aqc_get_port_options_elem *options,
			u8 *option_count, u8 lport, bool lport_valid,
			u8 *active_option_idx, bool *active_option_valid,
			u8 *pending_option_idx, bool *pending_option_valid);
int
ice_aq_set_port_option(struct ice_hw *hw, u8 lport, u8 lport_valid,
		       u8 new_option);
int
ice_aq_sff_eeprom(struct ice_hw *hw, u16 lport, u8 bus_addr,
		  u16 mem_addr, u8 page, u8 set_page, u8 *data, u8 length,
		  bool write, struct ice_sq_cd *cd);
u32 ice_get_link_speed(u16 index);

int
ice_cfg_vsi_rdma(struct ice_port_info *pi, u16 vsi_handle, u16 tc_bitmap,
		 u16 *max_rdmaqs);
int
ice_ena_vsi_rdma_qset(struct ice_port_info *pi, u16 vsi_handle, u8 tc,
		      u16 *rdma_qset, u16 num_qsets, u32 *qset_teid);
int
ice_dis_vsi_rdma_qset(struct ice_port_info *pi, u16 count, u32 *qset_teid,
		      u16 *q_id);
int
ice_dis_vsi_txq(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u8 num_queues,
		u16 *q_handle, u16 *q_ids, u32 *q_teids,
		enum ice_disq_rst_src rst_src, u16 vmvf_num,
		struct ice_sq_cd *cd);
int
ice_cfg_vsi_lan(struct ice_port_info *pi, u16 vsi_handle, u8 tc_bitmap,
		u16 *max_lanqs);
int
ice_ena_vsi_txq(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u16 q_handle,
		u8 num_qgrps, struct ice_aqc_add_tx_qgrp *buf, u16 buf_size,
		struct ice_sq_cd *cd);
int
ice_aq_cfg_lan_txq(struct ice_hw *hw, struct ice_aqc_cfg_txqs_buf *buf,
		   u16 buf_size, u16 num_qs, u8 oldport, u8 newport,
		   struct ice_sq_cd *cd);
int ice_replay_vsi(struct ice_hw *hw, u16 vsi_handle);
void ice_replay_post(struct ice_hw *hw);
void ice_output_fw_log(struct ice_hw *hw, struct ice_aq_desc *desc, void *buf);
struct ice_q_ctx *
ice_get_lan_q_ctx(struct ice_hw *hw, u16 vsi_handle, u8 tc, u16 q_handle);
int ice_sbq_rw_reg(struct ice_hw *hw, struct ice_sbq_msg_input *in);
void
ice_stat_update40(struct ice_hw *hw, u32 reg, bool prev_stat_loaded,
		  u64 *prev_stat, u64 *cur_stat);
void
ice_stat_update32(struct ice_hw *hw, u32 reg, bool prev_stat_loaded,
		  u64 *prev_stat, u64 *cur_stat);
bool ice_is_e810t(struct ice_hw *hw);
bool ice_is_e823(struct ice_hw *hw);
int
ice_sched_query_elem(struct ice_hw *hw, u32 node_teid,
		     struct ice_aqc_txsched_elem_data *buf);
int
ice_aq_set_driver_param(struct ice_hw *hw, enum ice_aqc_driver_params idx,
			u32 value, struct ice_sq_cd *cd);
int
ice_aq_get_driver_param(struct ice_hw *hw, enum ice_aqc_driver_params idx,
			u32 *value, struct ice_sq_cd *cd);
int
ice_aq_set_gpio(struct ice_hw *hw, u16 gpio_ctrl_handle, u8 pin_idx, bool value,
		struct ice_sq_cd *cd);
int
ice_aq_get_gpio(struct ice_hw *hw, u16 gpio_ctrl_handle, u8 pin_idx,
		bool *value, struct ice_sq_cd *cd);
bool ice_is_100m_speed_supported(struct ice_hw *hw);
int
ice_aq_set_lldp_mib(struct ice_hw *hw, u8 mib_type, void *buf, u16 buf_size,
		    struct ice_sq_cd *cd);
bool ice_fw_supports_lldp_fltr_ctrl(struct ice_hw *hw);
int
ice_lldp_fltr_add_remove(struct ice_hw *hw, u16 vsi_num, bool add);
int ice_lldp_execute_pending_mib(struct ice_hw *hw);
int
ice_aq_read_i2c(struct ice_hw *hw, struct ice_aqc_link_topo_addr topo_addr,
		u16 bus_addr, __le16 addr, u8 params, u8 *data,
		struct ice_sq_cd *cd);
int
ice_aq_write_i2c(struct ice_hw *hw, struct ice_aqc_link_topo_addr topo_addr,
		 u16 bus_addr, __le16 addr, u8 params, const u8 *data,
		 struct ice_sq_cd *cd);
bool ice_fw_supports_report_dflt_cfg(struct ice_hw *hw);
#endif /* _ICE_COMMON_H_ */