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4c98ab550c
Add support for get_eeprom and get_eeprom_len ethtool ops Specification states that PF software accesses NVM (shadow-ram) via AQ commands (e.g. NVM Read, NVM Write) in the range 0x000000-0x00FFFF (64KB), so the get_eeprom_len op should return 64KB. If additional regions of the 16MB NVM must be read, another access method must be used. The ethtool kernel code, by default, will ask for multiple page-size hunks of the NVM not to exceed the value returned by ice_get_eeprom_len(). ice_read_sr_buf() deals with arch page sizes different than 4KB. Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
113 lines
4.3 KiB
C
113 lines
4.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/* Copyright (c) 2018, Intel Corporation. */
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#ifndef _ICE_COMMON_H_
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#define _ICE_COMMON_H_
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#include "ice.h"
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#include "ice_type.h"
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#include "ice_switch.h"
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#include <linux/avf/virtchnl.h>
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void ice_debug_cq(struct ice_hw *hw, u32 mask, void *desc, void *buf,
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u16 buf_len);
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enum ice_status ice_init_hw(struct ice_hw *hw);
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void ice_deinit_hw(struct ice_hw *hw);
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enum ice_status ice_check_reset(struct ice_hw *hw);
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enum ice_status ice_reset(struct ice_hw *hw, enum ice_reset_req req);
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enum ice_status ice_init_all_ctrlq(struct ice_hw *hw);
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void ice_shutdown_all_ctrlq(struct ice_hw *hw);
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enum ice_status
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ice_clean_rq_elem(struct ice_hw *hw, struct ice_ctl_q_info *cq,
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struct ice_rq_event_info *e, u16 *pending);
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enum ice_status
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ice_get_link_status(struct ice_port_info *pi, bool *link_up);
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enum ice_status ice_update_link_info(struct ice_port_info *pi);
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enum ice_status
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ice_acquire_res(struct ice_hw *hw, enum ice_aq_res_ids res,
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enum ice_aq_res_access_type access, u32 timeout);
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void ice_release_res(struct ice_hw *hw, enum ice_aq_res_ids res);
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enum ice_status ice_init_nvm(struct ice_hw *hw);
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enum ice_status ice_read_sr_buf(struct ice_hw *hw, u16 offset, u16 *words,
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u16 *data);
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enum ice_status
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ice_sq_send_cmd(struct ice_hw *hw, struct ice_ctl_q_info *cq,
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struct ice_aq_desc *desc, void *buf, u16 buf_size,
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struct ice_sq_cd *cd);
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void ice_clear_pxe_mode(struct ice_hw *hw);
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enum ice_status ice_get_caps(struct ice_hw *hw);
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void ice_dev_onetime_setup(struct ice_hw *hw);
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enum ice_status
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ice_write_rxq_ctx(struct ice_hw *hw, struct ice_rlan_ctx *rlan_ctx,
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u32 rxq_index);
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enum ice_status
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ice_aq_get_rss_lut(struct ice_hw *hw, u16 vsi_handle, u8 lut_type, u8 *lut,
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u16 lut_size);
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enum ice_status
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ice_aq_set_rss_lut(struct ice_hw *hw, u16 vsi_handle, u8 lut_type, u8 *lut,
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u16 lut_size);
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enum ice_status
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ice_aq_get_rss_key(struct ice_hw *hw, u16 vsi_handle,
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struct ice_aqc_get_set_rss_keys *keys);
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enum ice_status
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ice_aq_set_rss_key(struct ice_hw *hw, u16 vsi_handle,
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struct ice_aqc_get_set_rss_keys *keys);
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bool ice_check_sq_alive(struct ice_hw *hw, struct ice_ctl_q_info *cq);
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enum ice_status ice_aq_q_shutdown(struct ice_hw *hw, bool unloading);
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void ice_fill_dflt_direct_cmd_desc(struct ice_aq_desc *desc, u16 opcode);
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extern const struct ice_ctx_ele ice_tlan_ctx_info[];
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enum ice_status
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ice_set_ctx(u8 *src_ctx, u8 *dest_ctx, const struct ice_ctx_ele *ce_info);
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enum ice_status
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ice_aq_send_cmd(struct ice_hw *hw, struct ice_aq_desc *desc,
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void *buf, u16 buf_size, struct ice_sq_cd *cd);
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enum ice_status ice_aq_get_fw_ver(struct ice_hw *hw, struct ice_sq_cd *cd);
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enum ice_status
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ice_aq_get_phy_caps(struct ice_port_info *pi, bool qual_mods, u8 report_mode,
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struct ice_aqc_get_phy_caps_data *caps,
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struct ice_sq_cd *cd);
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void
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ice_update_phy_type(u64 *phy_type_low, u16 link_speeds_bitmap);
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enum ice_status
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ice_aq_manage_mac_write(struct ice_hw *hw, u8 *mac_addr, u8 flags,
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struct ice_sq_cd *cd);
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enum ice_status ice_clear_pf_cfg(struct ice_hw *hw);
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enum ice_status
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ice_aq_set_phy_cfg(struct ice_hw *hw, u8 lport,
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struct ice_aqc_set_phy_cfg_data *cfg, struct ice_sq_cd *cd);
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enum ice_status
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ice_set_fc(struct ice_port_info *pi, u8 *aq_failures,
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bool ena_auto_link_update);
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enum ice_status
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ice_aq_set_link_restart_an(struct ice_port_info *pi, bool ena_link,
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struct ice_sq_cd *cd);
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enum ice_status
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ice_aq_set_port_id_led(struct ice_port_info *pi, bool is_orig_mode,
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struct ice_sq_cd *cd);
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enum ice_status
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ice_dis_vsi_txq(struct ice_port_info *pi, u8 num_queues, u16 *q_ids,
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u32 *q_teids, enum ice_disq_rst_src rst_src, u16 vmvf_num,
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struct ice_sq_cd *cmd_details);
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enum ice_status
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ice_cfg_vsi_lan(struct ice_port_info *pi, u16 vsi_handle, u8 tc_bitmap,
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u16 *max_lanqs);
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enum ice_status
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ice_ena_vsi_txq(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u8 num_qgrps,
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struct ice_aqc_add_tx_qgrp *buf, u16 buf_size,
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struct ice_sq_cd *cd);
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enum ice_status ice_replay_vsi(struct ice_hw *hw, u16 vsi_handle);
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void ice_replay_post(struct ice_hw *hw);
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void ice_output_fw_log(struct ice_hw *hw, struct ice_aq_desc *desc, void *buf);
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void ice_stat_update40(struct ice_hw *hw, u32 hireg, u32 loreg,
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bool prev_stat_loaded, u64 *prev_stat, u64 *cur_stat);
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void ice_stat_update32(struct ice_hw *hw, u32 reg, bool prev_stat_loaded,
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u64 *prev_stat, u64 *cur_stat);
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#endif /* _ICE_COMMON_H_ */
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