diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-fw-error-dump.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-fw-error-dump.h | 54 |
1 files changed, 53 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-fw-error-dump.h b/drivers/net/wireless/iwlwifi/iwl-fw-error-dump.h index 919a2548a92c..251bf8dc4a12 100644 --- a/drivers/net/wireless/iwlwifi/iwl-fw-error-dump.h +++ b/drivers/net/wireless/iwlwifi/iwl-fw-error-dump.h @@ -82,6 +82,8 @@ * sections like this in a single file. * @IWL_FW_ERROR_DUMP_FH_REGS: range of FH registers * @IWL_FW_ERROR_DUMP_MEM: chunk of memory + * @IWL_FW_ERROR_DUMP_ERROR_INFO: description of what triggered this dump. + * Structured as &struct iwl_fw_error_dump_trigger_desc. */ enum iwl_fw_error_dump_type { /* 0 is deprecated */ @@ -94,6 +96,7 @@ enum iwl_fw_error_dump_type { IWL_FW_ERROR_DUMP_TXF = 7, IWL_FW_ERROR_DUMP_FH_REGS = 8, IWL_FW_ERROR_DUMP_MEM = 9, + IWL_FW_ERROR_DUMP_ERROR_INFO = 10, IWL_FW_ERROR_DUMP_MAX, }; @@ -180,7 +183,7 @@ struct iwl_fw_error_dump_info { * struct iwl_fw_error_dump_fw_mon - FW monitor data * @fw_mon_wr_ptr: the position of the write pointer in the cyclic buffer * @fw_mon_base_ptr: base pointer of the data - * @fw_mon_cycle_cnt: number of wrap arounds + * @fw_mon_cycle_cnt: number of wraparounds * @reserved: for future use * @data: captured data */ @@ -230,4 +233,53 @@ iwl_fw_error_next_data(struct iwl_fw_error_dump_data *data) return (void *)(data->data + le32_to_cpu(data->len)); } +/** + * enum iwl_fw_dbg_trigger - triggers available + * + * @FW_DBG_TRIGGER_USER: trigger log collection by user + * This should not be defined as a trigger to the driver, but a value the + * driver should set to indicate that the trigger was initiated by the + * user. + * @FW_DBG_TRIGGER_FW_ASSERT: trigger log collection when the firmware asserts + * @FW_DBG_TRIGGER_MISSED_BEACONS: trigger log collection when beacons are + * missed. + * @FW_DBG_TRIGGER_CHANNEL_SWITCH: trigger log collection upon channel switch. + * @FW_DBG_TRIGGER_FW_NOTIF: trigger log collection when the firmware sends a + * command response or a notification. + * @FW_DBG_TRIGGER_MLME: trigger log collection upon MLME event. + * @FW_DBG_TRIGGER_STATS: trigger log collection upon statistics threshold. + * @FW_DBG_TRIGGER_RSSI: trigger log collection when the rssi of the beacon + * goes below a threshold. + * @FW_DBG_TRIGGER_TXQ_TIMERS: configures the timers for the Tx queue hang + * detection. + * @FW_DBG_TRIGGER_TIME_EVENT: trigger log collection upon time events related + * events. + */ +enum iwl_fw_dbg_trigger { + FW_DBG_TRIGGER_INVALID = 0, + FW_DBG_TRIGGER_USER, + FW_DBG_TRIGGER_FW_ASSERT, + FW_DBG_TRIGGER_MISSED_BEACONS, + FW_DBG_TRIGGER_CHANNEL_SWITCH, + FW_DBG_TRIGGER_FW_NOTIF, + FW_DBG_TRIGGER_MLME, + FW_DBG_TRIGGER_STATS, + FW_DBG_TRIGGER_RSSI, + FW_DBG_TRIGGER_TXQ_TIMERS, + FW_DBG_TRIGGER_TIME_EVENT, + + /* must be last */ + FW_DBG_TRIGGER_MAX, +}; + +/** + * struct iwl_fw_error_dump_trigger_desc - describes the trigger condition + * @type: %enum iwl_fw_dbg_trigger + * @data: raw data about what happened + */ +struct iwl_fw_error_dump_trigger_desc { + __le32 type; + u8 data[]; +}; + #endif /* __fw_error_dump_h__ */ |