da02ee9c22
The ice_nvm_write_activate function is used to issue AdminQ command 0x0707 which sends a request to firmware to activate a flash bank. For basic operations, this command takes an 8bit flag value which defines the flags to control the activation process. There are some additional flags that are stored in a second 8bit flag field. We can simplify the interface by using a u16 cmd_flags variable. Split this over the two bytes of flag storage in the structure. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: Anatolii Gerasymenko <anatolii.gerasymenko@intel.com> Tested-by: Gurucharan <gurucharanx.g@intel.com> (A Contingent worker at Intel) Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
46 lines
2 KiB
C
46 lines
2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/* Copyright (c) 2019, Intel Corporation. */
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#ifndef _ICE_NVM_H_
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#define _ICE_NVM_H_
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struct ice_orom_civd_info {
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u8 signature[4]; /* Must match ASCII '$CIV' characters */
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u8 checksum; /* Simple modulo 256 sum of all structure bytes must equal 0 */
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__le32 combo_ver; /* Combo Image Version number */
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u8 combo_name_len; /* Length of the unicode combo image version string, max of 32 */
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__le16 combo_name[32]; /* Unicode string representing the Combo Image version */
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} __packed;
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int ice_acquire_nvm(struct ice_hw *hw, enum ice_aq_res_access_type access);
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void ice_release_nvm(struct ice_hw *hw);
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int
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ice_read_flat_nvm(struct ice_hw *hw, u32 offset, u32 *length, u8 *data,
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bool read_shadow_ram);
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int
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ice_get_pfa_module_tlv(struct ice_hw *hw, u16 *module_tlv, u16 *module_tlv_len,
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u16 module_type);
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int ice_get_inactive_orom_ver(struct ice_hw *hw, struct ice_orom_info *orom);
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int ice_get_inactive_nvm_ver(struct ice_hw *hw, struct ice_nvm_info *nvm);
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int
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ice_get_inactive_netlist_ver(struct ice_hw *hw, struct ice_netlist_info *netlist);
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int ice_read_pba_string(struct ice_hw *hw, u8 *pba_num, u32 pba_num_size);
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int ice_init_nvm(struct ice_hw *hw);
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int ice_read_sr_word(struct ice_hw *hw, u16 offset, u16 *data);
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int
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ice_aq_update_nvm(struct ice_hw *hw, u16 module_typeid, u32 offset,
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u16 length, void *data, bool last_command, u8 command_flags,
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struct ice_sq_cd *cd);
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int
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ice_aq_erase_nvm(struct ice_hw *hw, u16 module_typeid, struct ice_sq_cd *cd);
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int ice_nvm_validate_checksum(struct ice_hw *hw);
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int ice_nvm_write_activate(struct ice_hw *hw, u16 cmd_flags, u8 *response_flags);
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int ice_aq_nvm_update_empr(struct ice_hw *hw);
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int
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ice_nvm_set_pkg_data(struct ice_hw *hw, bool del_pkg_data_flag, u8 *data,
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u16 length, struct ice_sq_cd *cd);
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int
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ice_nvm_pass_component_tbl(struct ice_hw *hw, u8 *data, u16 length,
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u8 transfer_flag, u8 *comp_response,
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u8 *comp_response_code, struct ice_sq_cd *cd);
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#endif /* _ICE_NVM_H_ */
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