diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw/error-dump.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/error-dump.h | 111 |
1 files changed, 84 insertions, 27 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/error-dump.h b/drivers/net/wireless/intel/iwlwifi/fw/error-dump.h index 0feff4c33e39..00a45ea85b69 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/error-dump.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/error-dump.h @@ -67,6 +67,7 @@ #include <linux/types.h> #define IWL_FW_ERROR_DUMP_BARKER 0x14789632 +#define IWL_FW_INI_ERROR_DUMP_BARKER 0x14789633 /** * enum iwl_fw_error_dump_type - types of data in the dump file @@ -278,19 +279,42 @@ struct iwl_fw_error_dump_mem { u8 data[]; }; -#define IWL_INI_DUMP_MEM_VER 1 -#define IWL_INI_DUMP_MONITOR_VER 1 -#define IWL_INI_DUMP_FIFO_VER 1 +/* Dump version, used by the dump parser to differentiate between + * different dump formats + */ +#define IWL_INI_DUMP_VER 1 + +/* Use bit 31 as dump info type to avoid colliding with region types */ +#define IWL_INI_DUMP_INFO_TYPE BIT(31) + +/** + * struct iwl_fw_ini_fifo_hdr - fifo range header + * @fifo_num: the fifo number. In case of umac rx fifo, set BIT(31) to + * distinguish between lmac and umac rx fifos + * @num_of_registers: num of registers to dump, dword size each + */ +struct iwl_fw_ini_fifo_hdr { + __le32 fifo_num; + __le32 num_of_registers; +} __packed; /** * struct iwl_fw_ini_error_dump_range - range of memory * @range_data_size: the size of this range, in bytes - * @start_addr: the start address of this range + * @internal_base_addr - base address of internal memory range + * @dram_base_addr - base address of dram monitor range + * @page_num - page number of memory range + * @fifo_hdr - fifo header of memory range * @data: the actual memory */ struct iwl_fw_ini_error_dump_range { __le32 range_data_size; - __le64 start_addr; + union { + __le32 internal_base_addr; + __le64 dram_base_addr; + __le32 page_num; + struct iwl_fw_ini_fifo_hdr fifo_hdr; + }; __le32 data[]; } __packed; @@ -333,30 +357,63 @@ struct iwl_fw_ini_error_dump_register { __le32 data; } __packed; -/** - * struct iwl_fw_ini_fifo_error_dump_range - ini fifo range dump - * @fifo_num: the fifo num. In case of rxf and umac rxf, set BIT(31) to - * distinguish between lmac and umac - * @num_of_registers: num of registers to dump, dword size each - * @range_data_size: the size of the data - * @data: consist of - * num_of_registers * (register address + register value) + fifo data +/* struct iwl_fw_ini_dump_info - ini dump information + * @version: dump version + * @trigger_id: trigger id that caused the dump collection + * @trigger_reason: not supported yet + * @is_external_cfg: 1 if an external debug configuration was loaded + * and 0 otherwise + * @ver_type: FW version type + * @ver_subtype: FW version subype + * @hw_step: HW step + * @hw_type: HW type + * @rf_id_flavor: HW RF id flavor + * @rf_id_dash: HW RF id dash + * @rf_id_step: HW RF id step + * @rf_id_type: HW RF id type + * @lmac_major: lmac major version + * @lmac_minor: lmac minor version + * @umac_major: umac major version + * @umac_minor: umac minor version + * @build_tag_len: length of the build tag + * @build_tag: build tag string + * @img_name_len: length of the FW image name + * @img_name: FW image name + * @internal_dbg_cfg_name_len: length of the internal debug configuration name + * @internal_dbg_cfg_name: internal debug configuration name + * @external_dbg_cfg_name_len: length of the external debug configuration name + * @external_dbg_cfg_name: external debug configuration name + * @regions_num: number of region ids + * @region_ids: region ids the trigger configured to collect */ -struct iwl_fw_ini_fifo_error_dump_range { - __le32 fifo_num; - __le32 num_of_registers; - __le32 range_data_size; - __le32 data[]; -} __packed; +struct iwl_fw_ini_dump_info { + __le32 version; + __le32 trigger_id; + __le32 trigger_reason; + __le32 is_external_cfg; + __le32 ver_type; + __le32 ver_subtype; + __le32 hw_step; + __le32 hw_type; + __le32 rf_id_flavor; + __le32 rf_id_dash; + __le32 rf_id_step; + __le32 rf_id_type; + __le32 lmac_major; + __le32 lmac_minor; + __le32 umac_major; + __le32 umac_minor; + __le32 build_tag_len; + u8 build_tag[FW_VER_HUMAN_READABLE_SZ]; + __le32 img_name_len; + u8 img_name[IWL_FW_INI_MAX_IMG_NAME_LEN]; + __le32 internal_dbg_cfg_name_len; + u8 internal_dbg_cfg_name[IWL_FW_INI_MAX_DBG_CFG_NAME_LEN]; + __le32 external_dbg_cfg_name_len; + u8 external_dbg_cfg_name[IWL_FW_INI_MAX_DBG_CFG_NAME_LEN]; + __le32 regions_num; + __le32 region_ids[]; -/** - * struct iwl_fw_ini_fifo_error_dump - ini fifo region dump - * @header: the header of this region - * @ranges: the memory ranges of this region - */ -struct iwl_fw_ini_fifo_error_dump { - struct iwl_fw_ini_error_dump_header header; - struct iwl_fw_ini_fifo_error_dump_range ranges[]; } __packed; /** |