path: root/sys/dev/ixl/i40e_prototype.h

/******************************************************************************

  Copyright (c) 2013-2018, Intel Corporation
  All rights reserved.
  
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  modification, are permitted provided that the following conditions are met:
  
   1. Redistributions of source code must retain the above copyright notice, 
      this list of conditions and the following disclaimer.
  
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      notice, this list of conditions and the following disclaimer in the 
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      contributors may be used to endorse or promote products derived from 
      this software without specific prior written permission.
  
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  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
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******************************************************************************/
/*$FreeBSD$*/

#ifndef _I40E_PROTOTYPE_H_
#define _I40E_PROTOTYPE_H_

#include "i40e_type.h"
#include "i40e_alloc.h"
#include "virtchnl.h"

/* Prototypes for shared code functions that are not in
 * the standard function pointer structures.  These are
 * mostly because they are needed even before the init
 * has happened and will assist in the early SW and FW
 * setup.
 */

/* adminq functions */
enum i40e_status_code i40e_init_adminq(struct i40e_hw *hw);
enum i40e_status_code i40e_shutdown_adminq(struct i40e_hw *hw);
enum i40e_status_code i40e_init_asq(struct i40e_hw *hw);
enum i40e_status_code i40e_init_arq(struct i40e_hw *hw);
enum i40e_status_code i40e_alloc_adminq_asq_ring(struct i40e_hw *hw);
enum i40e_status_code i40e_alloc_adminq_arq_ring(struct i40e_hw *hw);
enum i40e_status_code i40e_shutdown_asq(struct i40e_hw *hw);
enum i40e_status_code i40e_shutdown_arq(struct i40e_hw *hw);
u16 i40e_clean_asq(struct i40e_hw *hw);
void i40e_free_adminq_asq(struct i40e_hw *hw);
void i40e_free_adminq_arq(struct i40e_hw *hw);
enum i40e_status_code i40e_validate_mac_addr(u8 *mac_addr);
void i40e_adminq_init_ring_data(struct i40e_hw *hw);
enum i40e_status_code i40e_clean_arq_element(struct i40e_hw *hw,
					     struct i40e_arq_event_info *e,
					     u16 *events_pending);
enum i40e_status_code i40e_asq_send_command(struct i40e_hw *hw,
				struct i40e_aq_desc *desc,
				void *buff, /* can be NULL */
				u16  buff_size,
				struct i40e_asq_cmd_details *cmd_details);
bool i40e_asq_done(struct i40e_hw *hw);

/* debug function for adminq */
void i40e_debug_aq(struct i40e_hw *hw, enum i40e_debug_mask mask,
		   void *desc, void *buffer, u16 buf_len);

void i40e_idle_aq(struct i40e_hw *hw);
bool i40e_check_asq_alive(struct i40e_hw *hw);
enum i40e_status_code i40e_aq_queue_shutdown(struct i40e_hw *hw, bool unloading);

enum i40e_status_code i40e_aq_get_rss_lut(struct i40e_hw *hw, u16 seid,
					  bool pf_lut, u8 *lut, u16 lut_size);
enum i40e_status_code i40e_aq_set_rss_lut(struct i40e_hw *hw, u16 seid,
					  bool pf_lut, u8 *lut, u16 lut_size);
enum i40e_status_code i40e_aq_get_rss_key(struct i40e_hw *hw,
				     u16 seid,
				     struct i40e_aqc_get_set_rss_key_data *key);
enum i40e_status_code i40e_aq_set_rss_key(struct i40e_hw *hw,
				     u16 seid,
				     struct i40e_aqc_get_set_rss_key_data *key);
const char *i40e_aq_str(struct i40e_hw *hw, enum i40e_admin_queue_err aq_err);
const char *i40e_stat_str(struct i40e_hw *hw, enum i40e_status_code stat_err);


u32 i40e_led_get(struct i40e_hw *hw);
void i40e_led_set(struct i40e_hw *hw, u32 mode, bool blink);
enum i40e_status_code i40e_led_set_phy(struct i40e_hw *hw, bool on,
				       u16 led_addr, u32 mode);
enum i40e_status_code i40e_led_get_phy(struct i40e_hw *hw, u16 *led_addr,
				       u16 *val);
enum i40e_status_code i40e_blink_phy_link_led(struct i40e_hw *hw,
					      u32 time, u32 interval);
enum i40e_status_code i40e_led_get_reg(struct i40e_hw *hw, u16 led_addr,
				       u32 *reg_val);
enum i40e_status_code i40e_led_set_reg(struct i40e_hw *hw, u16 led_addr,
				       u32 reg_val);
/* admin send queue commands */

enum i40e_status_code i40e_aq_get_firmware_version(struct i40e_hw *hw,
				u16 *fw_major_version, u16 *fw_minor_version,
				u32 *fw_build,
				u16 *api_major_version, u16 *api_minor_version,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_debug_write_register(struct i40e_hw *hw,
				u32 reg_addr, u64 reg_val,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_debug_read_register(struct i40e_hw *hw,
				u32  reg_addr, u64 *reg_val,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_set_phy_debug(struct i40e_hw *hw, u8 cmd_flags,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_set_default_vsi(struct i40e_hw *hw, u16 vsi_id,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_clear_default_vsi(struct i40e_hw *hw, u16 vsi_id,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_get_phy_capabilities(struct i40e_hw *hw,
			bool qualified_modules, bool report_init,
			struct i40e_aq_get_phy_abilities_resp *abilities,
			struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_set_phy_config(struct i40e_hw *hw,
				struct i40e_aq_set_phy_config *config,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_set_fc(struct i40e_hw *hw, u8 *aq_failures,
				  bool atomic_reset);
enum i40e_status_code i40e_aq_set_phy_int_mask(struct i40e_hw *hw, u16 mask,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_set_mac_config(struct i40e_hw *hw,
				u16 max_frame_size, bool crc_en, u16 pacing,
				bool auto_drop_blocking_packets,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_get_local_advt_reg(struct i40e_hw *hw,
				u64 *advt_reg,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_get_partner_advt(struct i40e_hw *hw,
				u64 *advt_reg,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code
i40e_aq_set_lb_modes(struct i40e_hw *hw, u8 lb_level, u8 lb_type, u8 speed,
		     struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_clear_pxe_mode(struct i40e_hw *hw,
			struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_set_link_restart_an(struct i40e_hw *hw,
		bool enable_link, struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_get_link_info(struct i40e_hw *hw,
				bool enable_lse, struct i40e_link_status *link,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_set_local_advt_reg(struct i40e_hw *hw,
				u64 advt_reg,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_send_driver_version(struct i40e_hw *hw,
				struct i40e_driver_version *dv,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_add_vsi(struct i40e_hw *hw,
				struct i40e_vsi_context *vsi_ctx,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_set_vsi_broadcast(struct i40e_hw *hw,
				u16 vsi_id, bool set_filter,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_set_vsi_unicast_promiscuous(struct i40e_hw *hw,
		u16 vsi_id, bool set, struct i40e_asq_cmd_details *cmd_details,
		bool rx_only_promisc);
enum i40e_status_code i40e_aq_set_vsi_multicast_promiscuous(struct i40e_hw *hw,
		u16 vsi_id, bool set, struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_set_vsi_full_promiscuous(struct i40e_hw *hw,
				u16 seid, bool set,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_set_vsi_mc_promisc_on_vlan(struct i40e_hw *hw,
				u16 seid, bool enable, u16 vid,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_set_vsi_uc_promisc_on_vlan(struct i40e_hw *hw,
				u16 seid, bool enable, u16 vid,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_set_vsi_bc_promisc_on_vlan(struct i40e_hw *hw,
				u16 seid, bool enable, u16 vid,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_set_vsi_vlan_promisc(struct i40e_hw *hw,
				u16 seid, bool enable,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_get_vsi_params(struct i40e_hw *hw,
				struct i40e_vsi_context *vsi_ctx,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_update_vsi_params(struct i40e_hw *hw,
				struct i40e_vsi_context *vsi_ctx,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_add_veb(struct i40e_hw *hw, u16 uplink_seid,
				u16 downlink_seid, u8 enabled_tc,
				bool default_port, u16 *pveb_seid,
				bool enable_stats,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_get_veb_parameters(struct i40e_hw *hw,
				u16 veb_seid, u16 *switch_id, bool *floating,
				u16 *statistic_index, u16 *vebs_used,
				u16 *vebs_free,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_add_macvlan(struct i40e_hw *hw, u16 vsi_id,
			struct i40e_aqc_add_macvlan_element_data *mv_list,
			u16 count, struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_remove_macvlan(struct i40e_hw *hw, u16 vsi_id,
			struct i40e_aqc_remove_macvlan_element_data *mv_list,
			u16 count, struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_add_mirrorrule(struct i40e_hw *hw, u16 sw_seid,
			u16 rule_type, u16 dest_vsi, u16 count, __le16 *mr_list,
			struct i40e_asq_cmd_details *cmd_details,
			u16 *rule_id, u16 *rules_used, u16 *rules_free);
enum i40e_status_code i40e_aq_delete_mirrorrule(struct i40e_hw *hw, u16 sw_seid,
			u16 rule_type, u16 rule_id, u16 count, __le16 *mr_list,
			struct i40e_asq_cmd_details *cmd_details,
			u16 *rules_used, u16 *rules_free);

enum i40e_status_code i40e_aq_add_vlan(struct i40e_hw *hw, u16 vsi_id,
			struct i40e_aqc_add_remove_vlan_element_data *v_list,
			u8 count, struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_remove_vlan(struct i40e_hw *hw, u16 vsi_id,
			struct i40e_aqc_add_remove_vlan_element_data *v_list,
			u8 count, struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_send_msg_to_vf(struct i40e_hw *hw, u16 vfid,
				u32 v_opcode, u32 v_retval, u8 *msg, u16 msglen,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_get_switch_config(struct i40e_hw *hw,
				struct i40e_aqc_get_switch_config_resp *buf,
				u16 buf_size, u16 *start_seid,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_set_switch_config(struct i40e_hw *hw,
				u16 flags, u16 valid_flags, u8 mode,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_request_resource(struct i40e_hw *hw,
				enum i40e_aq_resources_ids resource,
				enum i40e_aq_resource_access_type access,
				u8 sdp_number, u64 *timeout,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_release_resource(struct i40e_hw *hw,
				enum i40e_aq_resources_ids resource,
				u8 sdp_number,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_read_nvm(struct i40e_hw *hw, u8 module_pointer,
				u32 offset, u16 length, void *data,
				bool last_command,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_erase_nvm(struct i40e_hw *hw, u8 module_pointer,
				u32 offset, u16 length, bool last_command,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_read_nvm_config(struct i40e_hw *hw,
				u8 cmd_flags, u32 field_id, void *data,
				u16 buf_size, u16 *element_count,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_write_nvm_config(struct i40e_hw *hw,
				u8 cmd_flags, void *data, u16 buf_size,
				u16 element_count,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_oem_post_update(struct i40e_hw *hw,
				void *buff, u16 buff_size,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_discover_capabilities(struct i40e_hw *hw,
				void *buff, u16 buff_size, u16 *data_size,
				enum i40e_admin_queue_opc list_type_opc,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_update_nvm(struct i40e_hw *hw, u8 module_pointer,
				u32 offset, u16 length, void *data,
				bool last_command, u8 preservation_flags,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_nvm_progress(struct i40e_hw *hw, u8 *progress,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_get_lldp_mib(struct i40e_hw *hw, u8 bridge_type,
				u8 mib_type, void *buff, u16 buff_size,
				u16 *local_len, u16 *remote_len,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_set_lldp_mib(struct i40e_hw *hw,
				u8 mib_type, void *buff, u16 buff_size,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_cfg_lldp_mib_change_event(struct i40e_hw *hw,
				bool enable_update,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code
i40e_aq_restore_lldp(struct i40e_hw *hw, u8 *setting, bool restore,
		     struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_stop_lldp(struct i40e_hw *hw, bool shutdown_agent,
				bool persist,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_set_dcb_parameters(struct i40e_hw *hw,
						 bool dcb_enable,
						 struct i40e_asq_cmd_details
						 *cmd_details);
enum i40e_status_code i40e_aq_start_lldp(struct i40e_hw *hw,
				bool persist,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_get_cee_dcb_config(struct i40e_hw *hw,
				void *buff, u16 buff_size,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_start_stop_dcbx(struct i40e_hw *hw,
				bool start_agent,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_add_udp_tunnel(struct i40e_hw *hw,
				u16 udp_port, u8 protocol_index,
				u8 *filter_index,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_del_udp_tunnel(struct i40e_hw *hw, u8 index,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_get_switch_resource_alloc(struct i40e_hw *hw,
			u8 *num_entries,
			struct i40e_aqc_switch_resource_alloc_element_resp *buf,
			u16 count,
			struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_add_pvirt(struct i40e_hw *hw, u16 flags,
				       u16 mac_seid, u16 vsi_seid,
				       u16 *ret_seid);
enum i40e_status_code i40e_aq_add_tag(struct i40e_hw *hw, bool direct_to_queue,
				u16 vsi_seid, u16 tag, u16 queue_num,
				u16 *tags_used, u16 *tags_free,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_remove_tag(struct i40e_hw *hw, u16 vsi_seid,
				u16 tag, u16 *tags_used, u16 *tags_free,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_add_mcast_etag(struct i40e_hw *hw, u16 pe_seid,
				u16 etag, u8 num_tags_in_buf, void *buf,
				u16 *tags_used, u16 *tags_free,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_remove_mcast_etag(struct i40e_hw *hw, u16 pe_seid,
				u16 etag, u16 *tags_used, u16 *tags_free,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_update_tag(struct i40e_hw *hw, u16 vsi_seid,
				u16 old_tag, u16 new_tag, u16 *tags_used,
				u16 *tags_free,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_add_statistics(struct i40e_hw *hw, u16 seid,
				u16 vlan_id, u16 *stat_index,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_remove_statistics(struct i40e_hw *hw, u16 seid,
				u16 vlan_id, u16 stat_index,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_set_port_parameters(struct i40e_hw *hw,
				u16 bad_frame_vsi, bool save_bad_pac,
				bool pad_short_pac, bool double_vlan,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_delete_element(struct i40e_hw *hw, u16 seid,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_mac_address_write(struct i40e_hw *hw,
				    u16 flags, u8 *mac_addr,
				    struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_config_vsi_bw_limit(struct i40e_hw *hw,
				u16 seid, u16 credit, u8 max_credit,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_dcb_ignore_pfc(struct i40e_hw *hw,
				u8 tcmap, bool request, u8 *tcmap_ret,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_config_switch_comp_ets_bw_limit(
	struct i40e_hw *hw, u16 seid,
	struct i40e_aqc_configure_switching_comp_ets_bw_limit_data *bw_data,
	struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_config_vsi_ets_sla_bw_limit(struct i40e_hw *hw,
			u16 seid,
			struct i40e_aqc_configure_vsi_ets_sla_bw_data *bw_data,
			struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_dcb_updated(struct i40e_hw *hw,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_config_switch_comp_bw_limit(struct i40e_hw *hw,
				u16 seid, u16 credit, u8 max_bw,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_config_vsi_tc_bw(struct i40e_hw *hw, u16 seid,
			struct i40e_aqc_configure_vsi_tc_bw_data *bw_data,
			struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_query_vsi_bw_config(struct i40e_hw *hw,
			u16 seid,
			struct i40e_aqc_query_vsi_bw_config_resp *bw_data,
			struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_query_vsi_ets_sla_config(struct i40e_hw *hw,
			u16 seid,
			struct i40e_aqc_query_vsi_ets_sla_config_resp *bw_data,
			struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_query_switch_comp_ets_config(struct i40e_hw *hw,
		u16 seid,
		struct i40e_aqc_query_switching_comp_ets_config_resp *bw_data,
		struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_query_port_ets_config(struct i40e_hw *hw,
		u16 seid,
		struct i40e_aqc_query_port_ets_config_resp *bw_data,
		struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_query_switch_comp_bw_config(struct i40e_hw *hw,
		u16 seid,
		struct i40e_aqc_query_switching_comp_bw_config_resp *bw_data,
		struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_resume_port_tx(struct i40e_hw *hw,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code
i40e_aq_add_cloud_filters_bb(struct i40e_hw *hw, u16 seid,
			     struct i40e_aqc_cloud_filters_element_bb *filters,
			     u8 filter_count);
enum i40e_status_code
i40e_aq_add_cloud_filters(struct i40e_hw *hw, u16 vsi,
			  struct i40e_aqc_cloud_filters_element_data *filters,
			  u8 filter_count);
enum i40e_status_code
i40e_aq_rem_cloud_filters(struct i40e_hw *hw, u16 vsi,
			  struct i40e_aqc_cloud_filters_element_data *filters,
			  u8 filter_count);
enum i40e_status_code
i40e_aq_rem_cloud_filters_bb(struct i40e_hw *hw, u16 seid,
			     struct i40e_aqc_cloud_filters_element_bb *filters,
			     u8 filter_count);
enum i40e_status_code i40e_read_lldp_cfg(struct i40e_hw *hw,
					struct i40e_lldp_variables *lldp_cfg);
enum i40e_status_code i40e_aq_replace_cloud_filters(struct i40e_hw *hw,
		struct i40e_aqc_replace_cloud_filters_cmd *filters,
		struct i40e_aqc_replace_cloud_filters_cmd_buf *cmd_buf);
enum i40e_status_code i40e_aq_alternate_read(struct i40e_hw *hw,
				u32 reg_addr0, u32 *reg_val0,
				u32 reg_addr1, u32 *reg_val1);
enum i40e_status_code i40e_aq_alternate_read_indirect(struct i40e_hw *hw,
				u32 addr, u32 dw_count, void *buffer);
enum i40e_status_code i40e_aq_alternate_write(struct i40e_hw *hw,
				u32 reg_addr0, u32 reg_val0,
				u32 reg_addr1, u32 reg_val1);
enum i40e_status_code i40e_aq_alternate_write_indirect(struct i40e_hw *hw,
				u32 addr, u32 dw_count, void *buffer);
enum i40e_status_code i40e_aq_alternate_clear(struct i40e_hw *hw);
enum i40e_status_code i40e_aq_alternate_write_done(struct i40e_hw *hw,
				u8 bios_mode, bool *reset_needed);
enum i40e_status_code i40e_aq_set_oem_mode(struct i40e_hw *hw,
				u8 oem_mode);

/* i40e_common */
enum i40e_status_code i40e_init_shared_code(struct i40e_hw *hw);
enum i40e_status_code i40e_pf_reset(struct i40e_hw *hw);
void i40e_clear_hw(struct i40e_hw *hw);
void i40e_clear_pxe_mode(struct i40e_hw *hw);
enum i40e_status_code i40e_get_link_status(struct i40e_hw *hw, bool *link_up);
enum i40e_status_code i40e_update_link_info(struct i40e_hw *hw);
enum i40e_status_code i40e_get_mac_addr(struct i40e_hw *hw, u8 *mac_addr);
enum i40e_status_code i40e_read_bw_from_alt_ram(struct i40e_hw *hw,
		u32 *max_bw, u32 *min_bw, bool *min_valid, bool *max_valid);
enum i40e_status_code i40e_aq_configure_partition_bw(struct i40e_hw *hw,
			struct i40e_aqc_configure_partition_bw_data *bw_data,
			struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_get_port_mac_addr(struct i40e_hw *hw, u8 *mac_addr);
enum i40e_status_code i40e_read_pba_string(struct i40e_hw *hw, u8 *pba_num,
					    u32 pba_num_size);
void i40e_pre_tx_queue_cfg(struct i40e_hw *hw, u32 queue, bool enable);
enum i40e_aq_link_speed i40e_get_link_speed(struct i40e_hw *hw);
/* prototype for functions used for NVM access */
enum i40e_status_code i40e_init_nvm(struct i40e_hw *hw);
enum i40e_status_code i40e_acquire_nvm(struct i40e_hw *hw,
				      enum i40e_aq_resource_access_type access);
void i40e_release_nvm(struct i40e_hw *hw);
enum i40e_status_code i40e_read_nvm_word(struct i40e_hw *hw, u16 offset,
					 u16 *data);
enum i40e_status_code
i40e_read_nvm_module_data(struct i40e_hw *hw, u8 module_ptr, u16 module_offset,
			  u16 data_offset, u16 words_data_size, u16 *data_ptr);
enum i40e_status_code i40e_read_nvm_buffer(struct i40e_hw *hw, u16 offset,
					   u16 *words, u16 *data);
enum i40e_status_code i40e_write_nvm_aq(struct i40e_hw *hw, u8 module,
					u32 offset, u16 words, void *data,
					bool last_command);
enum i40e_status_code __i40e_read_nvm_word(struct i40e_hw *hw, u16 offset,
					   u16 *data);
enum i40e_status_code __i40e_read_nvm_buffer(struct i40e_hw *hw, u16 offset,
					     u16 *words, u16 *data);
enum i40e_status_code __i40e_write_nvm_word(struct i40e_hw *hw, u32 offset,
					  void *data);
enum i40e_status_code __i40e_write_nvm_buffer(struct i40e_hw *hw, u8 module,
					    u32 offset, u16 words, void *data);
enum i40e_status_code i40e_calc_nvm_checksum(struct i40e_hw *hw, u16 *checksum);
enum i40e_status_code i40e_update_nvm_checksum(struct i40e_hw *hw);
enum i40e_status_code i40e_validate_nvm_checksum(struct i40e_hw *hw,
						 u16 *checksum);
enum i40e_status_code i40e_nvmupd_command(struct i40e_hw *hw,
					  struct i40e_nvm_access *cmd,
					  u8 *bytes, int *);
void i40e_nvmupd_check_wait_event(struct i40e_hw *hw, u16 opcode,
				  struct i40e_aq_desc *desc);
void i40e_nvmupd_clear_wait_state(struct i40e_hw *hw);
void i40e_set_pci_config_data(struct i40e_hw *hw, u16 link_status);

enum i40e_status_code i40e_set_mac_type(struct i40e_hw *hw);

extern struct i40e_rx_ptype_decoded i40e_ptype_lookup[];

static INLINE struct i40e_rx_ptype_decoded decode_rx_desc_ptype(u8 ptype)
{
	return i40e_ptype_lookup[ptype];
}

/**
 * i40e_virtchnl_link_speed - Convert AdminQ link_speed to virtchnl definition
 * @link_speed: the speed to convert
 *
 * Returns the link_speed in terms of the virtchnl interface, for use in
 * converting link_speed as reported by the AdminQ into the format used for
 * talking to virtchnl devices. If we can't represent the link speed properly,
 * report LINK_SPEED_UNKNOWN.
 **/
static INLINE enum virtchnl_link_speed
i40e_virtchnl_link_speed(enum i40e_aq_link_speed link_speed)
{
	switch (link_speed) {
	case I40E_LINK_SPEED_100MB:
		return VIRTCHNL_LINK_SPEED_100MB;
	case I40E_LINK_SPEED_1GB:
		return VIRTCHNL_LINK_SPEED_1GB;
	case I40E_LINK_SPEED_10GB:
		return VIRTCHNL_LINK_SPEED_10GB;
	case I40E_LINK_SPEED_40GB:
		return VIRTCHNL_LINK_SPEED_40GB;
	case I40E_LINK_SPEED_20GB:
		return VIRTCHNL_LINK_SPEED_20GB;
	case I40E_LINK_SPEED_25GB:
		return VIRTCHNL_LINK_SPEED_25GB;
	case I40E_LINK_SPEED_UNKNOWN:
	default:
		return VIRTCHNL_LINK_SPEED_UNKNOWN;
	}
}

/* prototype for functions used for SW spinlocks */
void i40e_init_spinlock(struct i40e_spinlock *sp);
void i40e_acquire_spinlock(struct i40e_spinlock *sp);
void i40e_release_spinlock(struct i40e_spinlock *sp);
void i40e_destroy_spinlock(struct i40e_spinlock *sp);

/* i40e_common for VF drivers*/
void i40e_vf_parse_hw_config(struct i40e_hw *hw,
			     struct virtchnl_vf_resource *msg);
enum i40e_status_code i40e_vf_reset(struct i40e_hw *hw);
enum i40e_status_code i40e_aq_send_msg_to_pf(struct i40e_hw *hw,
				enum virtchnl_ops v_opcode,
				enum i40e_status_code v_retval,
				u8 *msg, u16 msglen,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_set_filter_control(struct i40e_hw *hw,
				struct i40e_filter_control_settings *settings);
enum i40e_status_code i40e_aq_add_rem_control_packet_filter(struct i40e_hw *hw,
				u8 *mac_addr, u16 ethtype, u16 flags,
				u16 vsi_seid, u16 queue, bool is_add,
				struct i40e_control_filter_stats *stats,
				struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_debug_dump(struct i40e_hw *hw, u8 cluster_id,
				u8 table_id, u32 start_index, u16 buff_size,
				void *buff, u16 *ret_buff_size,
				u8 *ret_next_table, u32 *ret_next_index,
				struct i40e_asq_cmd_details *cmd_details);
void i40e_add_filter_to_drop_tx_flow_control_frames(struct i40e_hw *hw,
						    u16 vsi_seid);
enum i40e_status_code i40e_aq_rx_ctl_read_register(struct i40e_hw *hw,
				u32 reg_addr, u32 *reg_val,
				struct i40e_asq_cmd_details *cmd_details);
u32 i40e_read_rx_ctl(struct i40e_hw *hw, u32 reg_addr);
enum i40e_status_code i40e_aq_rx_ctl_write_register(struct i40e_hw *hw,
				u32 reg_addr, u32 reg_val,
				struct i40e_asq_cmd_details *cmd_details);
void i40e_write_rx_ctl(struct i40e_hw *hw, u32 reg_addr, u32 reg_val);
enum i40e_status_code
i40e_aq_set_phy_register_ext(struct i40e_hw *hw,
			     u8 phy_select, u8 dev_addr, bool page_change,
			     bool set_mdio, u8 mdio_num,
			     u32 reg_addr, u32 reg_val,
			     struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code
i40e_aq_get_phy_register_ext(struct i40e_hw *hw,
			     u8 phy_select, u8 dev_addr, bool page_change,
			     bool set_mdio, u8 mdio_num,
			     u32 reg_addr, u32 *reg_val,
			     struct i40e_asq_cmd_details *cmd_details);

/* Convenience wrappers for most common use case */
#define i40e_aq_set_phy_register(hw, ps, da, pc, ra, rv, cd) \
	i40e_aq_set_phy_register_ext(hw, ps, da, pc, FALSE, 0, ra, rv, cd)
#define i40e_aq_get_phy_register(hw, ps, da, pc, ra, rv, cd) \
	i40e_aq_get_phy_register_ext(hw, ps, da, pc, FALSE, 0, ra, rv, cd)

enum i40e_status_code i40e_aq_set_arp_proxy_config(struct i40e_hw *hw,
			struct i40e_aqc_arp_proxy_data *proxy_config,
			struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_set_ns_proxy_table_entry(struct i40e_hw *hw,
			struct i40e_aqc_ns_proxy_data *ns_proxy_table_entry,
			struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_set_clear_wol_filter(struct i40e_hw *hw,
			u8 filter_index,
			struct i40e_aqc_set_wol_filter_data *filter,
			bool set_filter, bool no_wol_tco,
			bool filter_valid, bool no_wol_tco_valid,
			struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_get_wake_event_reason(struct i40e_hw *hw,
			u16 *wake_reason,
			struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_clear_all_wol_filters(struct i40e_hw *hw,
			struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_read_phy_register_clause22(struct i40e_hw *hw,
					u16 reg, u8 phy_addr, u16 *value);
enum i40e_status_code i40e_write_phy_register_clause22(struct i40e_hw *hw,
					u16 reg, u8 phy_addr, u16 value);
enum i40e_status_code i40e_read_phy_register_clause45(struct i40e_hw *hw,
				u8 page, u16 reg, u8 phy_addr, u16 *value);
enum i40e_status_code i40e_write_phy_register_clause45(struct i40e_hw *hw,
				u8 page, u16 reg, u8 phy_addr, u16 value);
enum i40e_status_code i40e_read_phy_register(struct i40e_hw *hw,
				u8 page, u16 reg, u8 phy_addr, u16 *value);
enum i40e_status_code i40e_write_phy_register(struct i40e_hw *hw,
				u8 page, u16 reg, u8 phy_addr, u16 value);
u8 i40e_get_phy_address(struct i40e_hw *hw, u8 dev_num);
enum i40e_status_code i40e_blink_phy_link_led(struct i40e_hw *hw,
					      u32 time, u32 interval);
#endif /* _I40E_PROTOTYPE_H_ */