1031f2147SMd Fahad Iqbal Polash /* SPDX-License-Identifier: GPL-2.0 */ 2031f2147SMd Fahad Iqbal Polash /* Copyright (c) 2019, Intel Corporation. */ 3031f2147SMd Fahad Iqbal Polash 4031f2147SMd Fahad Iqbal Polash #ifndef _ICE_NVM_H_ 5031f2147SMd Fahad Iqbal Polash #define _ICE_NVM_H_ 6031f2147SMd Fahad Iqbal Polash 7e67fbcfbSJacob Keller struct ice_orom_civd_info { 8e67fbcfbSJacob Keller u8 signature[4]; /* Must match ASCII '$CIV' characters */ 9e67fbcfbSJacob Keller u8 checksum; /* Simple modulo 256 sum of all structure bytes must equal 0 */ 10e67fbcfbSJacob Keller __le32 combo_ver; /* Combo Image Version number */ 11e67fbcfbSJacob Keller u8 combo_name_len; /* Length of the unicode combo image version string, max of 32 */ 12e67fbcfbSJacob Keller __le16 combo_name[32]; /* Unicode string representing the Combo Image version */ 13e67fbcfbSJacob Keller } __packed; 14e67fbcfbSJacob Keller 155518ac2aSTony Nguyen int ice_acquire_nvm(struct ice_hw *hw, enum ice_aq_res_access_type access); 1684a24798SJesse Brandeburg void ice_release_nvm(struct ice_hw *hw); 175e24d598STony Nguyen int 18e9450990SJacob Keller ice_read_flat_nvm(struct ice_hw *hw, u32 offset, u32 *length, u8 *data, 19e9450990SJacob Keller bool read_shadow_ram); 205e24d598STony Nguyen int 21ea78ce4dSPaul Greenwalt ice_get_pfa_module_tlv(struct ice_hw *hw, u16 *module_tlv, u16 *module_tlv_len, 22ea78ce4dSPaul Greenwalt u16 module_type); 235518ac2aSTony Nguyen int ice_get_inactive_orom_ver(struct ice_hw *hw, struct ice_orom_info *orom); 245518ac2aSTony Nguyen int ice_get_inactive_nvm_ver(struct ice_hw *hw, struct ice_nvm_info *nvm); 255e24d598STony Nguyen int 26e120a9abSJacob Keller ice_get_inactive_netlist_ver(struct ice_hw *hw, struct ice_netlist_info *netlist); 275518ac2aSTony Nguyen int ice_read_pba_string(struct ice_hw *hw, u8 *pba_num, u32 pba_num_size); 285e24d598STony Nguyen int ice_init_nvm(struct ice_hw *hw); 295e24d598STony Nguyen int ice_read_sr_word(struct ice_hw *hw, u16 offset, u16 *data); 305e24d598STony Nguyen int 31544cd2acSCudzilo, Szymon T ice_aq_update_nvm(struct ice_hw *hw, u16 module_typeid, u32 offset, 32544cd2acSCudzilo, Szymon T u16 length, void *data, bool last_command, u8 command_flags, 33544cd2acSCudzilo, Szymon T struct ice_sq_cd *cd); 345e24d598STony Nguyen int 35544cd2acSCudzilo, Szymon T ice_aq_erase_nvm(struct ice_hw *hw, u16 module_typeid, struct ice_sq_cd *cd); 365e24d598STony Nguyen int ice_nvm_validate_checksum(struct ice_hw *hw); 37*da02ee9cSJacob Keller int ice_nvm_write_activate(struct ice_hw *hw, u16 cmd_flags, u8 *response_flags); 385e24d598STony Nguyen int ice_aq_nvm_update_empr(struct ice_hw *hw); 395e24d598STony Nguyen int 40544cd2acSCudzilo, Szymon T ice_nvm_set_pkg_data(struct ice_hw *hw, bool del_pkg_data_flag, u8 *data, 41544cd2acSCudzilo, Szymon T u16 length, struct ice_sq_cd *cd); 425e24d598STony Nguyen int 43544cd2acSCudzilo, Szymon T ice_nvm_pass_component_tbl(struct ice_hw *hw, u8 *data, u16 length, 44544cd2acSCudzilo, Szymon T u8 transfer_flag, u8 *comp_response, 45544cd2acSCudzilo, Szymon T u8 *comp_response_code, struct ice_sq_cd *cd); 46031f2147SMd Fahad Iqbal Polash #endif /* _ICE_NVM_H_ */ 47