diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw/dbg.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/dbg.c | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c index abf49022edbe..ca97f2fcb693 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c @@ -2320,6 +2320,34 @@ static u32 iwl_dump_ini_info(struct iwl_fw_runtime *fwrt, return entry->size; } +static u32 iwl_dump_ini_file_name_info(struct iwl_fw_runtime *fwrt, + struct list_head *list) +{ + struct iwl_fw_ini_dump_entry *entry; + struct iwl_dump_file_name_info *tlv; + u32 len = strnlen(fwrt->trans->dbg.dump_file_name_ext, + IWL_FW_INI_MAX_NAME); + + if (!fwrt->trans->dbg.dump_file_name_ext_valid) + return 0; + + entry = vzalloc(sizeof(*entry) + sizeof(*tlv) + len); + if (!entry) + return 0; + + entry->size = sizeof(*tlv) + len; + + tlv = (void *)entry->data; + tlv->type = cpu_to_le32(IWL_INI_DUMP_NAME_TYPE); + tlv->len = cpu_to_le32(len); + memcpy(tlv->data, fwrt->trans->dbg.dump_file_name_ext, len); + + /* add the dump file name extension tlv to the list */ + list_add_tail(&entry->list, list); + + return entry->size; +} + static const struct iwl_dump_ini_mem_ops iwl_dump_ini_region_ops[] = { [IWL_FW_INI_REGION_INVALID] = {}, [IWL_FW_INI_REGION_INTERNAL_BUFFER] = { @@ -2495,8 +2523,10 @@ static u32 iwl_dump_ini_trigger(struct iwl_fw_runtime *fwrt, size += iwl_dump_ini_mem(fwrt, list, ®_data, &iwl_dump_ini_region_ops[IWL_FW_INI_REGION_DRAM_IMR]); - if (size) + if (size) { + size += iwl_dump_ini_file_name_info(fwrt, list); size += iwl_dump_ini_info(fwrt, trigger, list); + } return size; } |