/* SPDX-License-Identifier: ISC */ /* * Copyright (c) 2014,2016 Qualcomm Atheros, Inc. * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved. */ #ifndef __WIL_FW_H__ #define __WIL_FW_H__ #define WIL_FW_SIGNATURE … #define WIL_FW_FMT_VERSION … enum wil_fw_record_type { … }; struct wil_fw_record_head { … } __packed; /* data block. write starting from @addr * data_size inferred from the @head.size. For this case, * data_size = @head.size - offsetof(struct wil_fw_record_data, data) */ struct wil_fw_record_data { … } __packed; /* fill with constant @value, @size bytes starting from @addr */ struct wil_fw_record_fill { … } __packed; /* free-form comment * for informational purpose, data_size is @head.size from record header */ struct wil_fw_record_comment { … } __packed; /* Comment header - common for all comment record types */ struct wil_fw_record_comment_hdr { … }; /* FW capabilities encoded inside a comment record */ #define WIL_FW_CAPABILITIES_MAGIC … struct wil_fw_record_capabilities { … } __packed; /* FW VIF concurrency encoded inside a comment record * Format is similar to wiphy->iface_combinations */ #define WIL_FW_CONCURRENCY_MAGIC … #define WIL_FW_CONCURRENCY_REC_VER … struct wil_fw_concurrency_limit { … } __packed; struct wil_fw_concurrency_combo { … } __packed; struct wil_fw_record_concurrency { … } __packed; /* brd file info encoded inside a comment record */ #define WIL_BRD_FILE_MAGIC … struct brd_info { … } __packed; struct wil_fw_record_brd_file { … } __packed; /* perform action * data_size = @head.size - offsetof(struct wil_fw_record_action, data) */ struct wil_fw_record_action { … } __packed; /* data block for struct wil_fw_record_direct_write */ struct wil_fw_data_dwrite { … } __packed; /* write @value to the @addr, * preserve original bits accordingly to the @mask * data_size is @head.size where @head is record header */ struct wil_fw_record_direct_write { … } __packed; /* verify condition: [@addr] & @mask == @value * if condition not met, firmware download fails */ struct wil_fw_record_verify { … } __packed; /* file header * First record of every file */ /* the FW version prefix in the comment */ #define WIL_FW_VERSION_PREFIX … #define WIL_FW_VERSION_PREFIX_LEN … struct wil_fw_record_file_header { … } __packed; /* 1-dword gateway */ /* data block for the struct wil_fw_record_gateway_data */ struct wil_fw_data_gw { … } __packed; /* gateway write block. * write starting address and values from the data buffer * through the gateway * data_size inferred from the @head.size. For this case, * data_size = @head.size - offsetof(struct wil_fw_record_gateway_data, data) */ struct wil_fw_record_gateway_data { … } __packed; /* 4-dword gateway */ /* data block for the struct wil_fw_record_gateway_data4 */ struct wil_fw_data_gw4 { … } __packed; /* gateway write block. * write starting address and values from the data buffer * through the gateway * data_size inferred from the @head.size. For this case, * data_size = @head.size - offsetof(struct wil_fw_record_gateway_data4, data) */ struct wil_fw_record_gateway_data4 { … } __packed; #endif /* __WIL_FW_H__ */
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