diff options
| author | Mordechay Goodstein <mordechay.goodstein@intel.com> | 2020-09-26 00:30:40 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2020-10-01 21:57:21 +0300 |
| commit | ba8f6f4ae2549bbe57e16a0f739e3b17bf06a441 (patch) | |
| tree | dc5f66d2e497ce3210b002b7620076e8ed397109 /drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h | |
| parent | 4c447cfadd6c24416203fb7f186f9e69374d7142 (diff) | |
| download | linux-ba8f6f4ae2549bbe57e16a0f739e3b17bf06a441.tar.xz | |
iwlwifi: dbg: add dumping special device memory
With the new region we can handle in user space understanding
the struct type and version and driver doesn't need to be involved
at all.
Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20200926002540.88c431fad7da.I282944cbad5aa367735a9f9a5c47cfbd107a5fc0@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h b/drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h index 8e34b509e6cc..cefd833d1968 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h @@ -135,6 +135,25 @@ struct iwl_fw_ini_region_err_table { } __packed; /* FW_TLV_DEBUG_REGION_ERROR_TABLE_API_S_VER_1 */ /** + * struct iwl_fw_ini_region_special_device_memory - special device memory + * + * Configuration to read a special memory + * + * @type: type of the special memory + * @version: version of the special memory + * @base_addr: base address of the error table + * @size: size of the error table + * @offset: offset to add to &base_addr + */ +struct iwl_fw_ini_region_special_device_memory { + __le16 type; + __le16 version; + __le32 base_addr; + __le32 size; + __le32 offset; +} __packed; /* FW_TLV_DEBUG_REGION_SPECIAL_DEVICE_ADDR_API_S_VER_1 */ + +/** * struct iwl_fw_ini_region_internal_buffer - internal buffer region data * * Configuration to read internal monitor buffer @@ -185,6 +204,7 @@ struct iwl_fw_ini_region_tlv { struct iwl_fw_ini_region_fifos fifos; struct iwl_fw_ini_region_err_table err_table; struct iwl_fw_ini_region_internal_buffer internal_buffer; + struct iwl_fw_ini_region_special_device_memory special_mem; __le32 dram_alloc_id; __le32 tlv_mask; }; /* FW_TLV_DEBUG_REGION_CONF_PARAMS_API_U_VER_1 */ @@ -327,6 +347,7 @@ enum iwl_fw_ini_buffer_location { * @IWL_FW_INI_REGION_CSR: CSR registers * @IWL_FW_INI_REGION_DRAM_IMR: IMR memory * @IWL_FW_INI_REGION_PCI_IOSF_CONFIG: PCI/IOSF config + * @IWL_FW_INI_REGION_SPECIAL_DEVICE_MEMORY: special device memroy * @IWL_FW_INI_REGION_NUM: number of region types */ enum iwl_fw_ini_region_type { @@ -347,6 +368,7 @@ enum iwl_fw_ini_region_type { IWL_FW_INI_REGION_CSR, IWL_FW_INI_REGION_DRAM_IMR, IWL_FW_INI_REGION_PCI_IOSF_CONFIG, + IWL_FW_INI_REGION_SPECIAL_DEVICE_MEMORY, IWL_FW_INI_REGION_NUM }; /* FW_TLV_DEBUG_REGION_TYPE_API_E */ |