diff options
| author | Golan Ben Ami <golan.ben.ami@intel.com> | 2015-07-27 17:02:35 +0300 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2015-12-01 22:17:50 +0300 |
| commit | 321c2104f2f1649665aecd3b9204fea9eecc5ce6 (patch) | |
| tree | fd474ec0f9bf0698db3af7e90590063d7f38e855 /drivers/net/wireless/intel/iwlwifi/mvm/fw-api.h | |
| parent | 2f89a5d7d37706a19c2e3d338a9654bfabc5b21b (diff) | |
| download | linux-321c2104f2f1649665aecd3b9204fea9eecc5ce6.tar.xz | |
iwlwifi: mvm: Support setting continuous recording debug mode
Add ability to set the continuous recording mode of the FW, while
the FW debug data is configured to be stored on the NIC.
This could be useful for storing large segments of FW usniffer
debug data on the host, while having small store space on the NIC.
The host receives the usniffer data through the regular RX path, and
the data can get extracted using trace-cmd.
Signed-off-by: Golan Ben-Ami <golan.ben.ami@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/fw-api.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/fw-api.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api.h index 181590fbd3b3..68dfa2848d3e 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api.h @@ -239,6 +239,7 @@ enum { DTS_MEASUREMENT_NOTIFICATION = 0xdd, REPLY_DEBUG_CMD = 0xf0, + LDBG_CONFIG_CMD = 0xf6, DEBUG_LOG_MSG = 0xf7, BCAST_FILTER_CMD = 0xcf, @@ -426,6 +427,26 @@ struct iwl_fw_get_item_cmd { __le32 item_id; } __packed; /* FW_GET_ITEM_CMD_API_S_VER_1 */ +#define CONT_REC_COMMAND_SIZE 80 +#define ENABLE_CONT_RECORDING 0x15 +#define DISABLE_CONT_RECORDING 0x16 + +/* + * struct iwl_continuous_record_mode - recording mode + */ +struct iwl_continuous_record_mode { + __le16 enable_recording; +} __packed; + +/* + * struct iwl_continuous_record_cmd - enable/disable continuous recording + */ +struct iwl_continuous_record_cmd { + struct iwl_continuous_record_mode record_mode; + u8 pad[CONT_REC_COMMAND_SIZE - + sizeof(struct iwl_continuous_record_mode)]; +} __packed; + struct iwl_fw_get_item_resp { __le32 item_id; __le32 item_byte_cnt; |