diff options
| author | Avraham Stern <avraham.stern@intel.com> | 2023-03-20 13:33:04 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2023-03-22 15:16:35 +0300 |
| commit | c7eca79def44f1faf024d8442044287bef749818 (patch) | |
| tree | f66e4e9c610a2a0a7bee8d865416a3b5a52410d8 /drivers/net/wireless/intel/iwlwifi/fw/api/commands.h | |
| parent | 21fb8da6ebe40ce83468d6198143b4b583b967f9 (diff) | |
| download | linux-c7eca79def44f1faf024d8442044287bef749818.tar.xz | |
wifi: iwlwifi: mvm: report hardware timestamps in RX/TX status
For TM/FTM frames, report the hardware timestamps reported by the
fw as part of the RX/TX status. Since the fw reports the timestamps
in a dedicated notification (and not as part of the RX/TX status),
hold the frame until the fw timestamps notification is received.
Timestamping is enabled when a station is connected and disabled
when disconnected. For AP interface, only the first station will
have timestamping enabled since the fw only supports timestamping
for one peer.
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230320122330.e0392d498101.I9bf12c8ecfb3f17253a13dc48a48647ddd6e7855@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw/api/commands.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/api/commands.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/commands.h b/drivers/net/wireless/intel/iwlwifi/fw/api/commands.h index 28c87a480246..111d96cbde6f 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/commands.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/commands.h @@ -266,6 +266,24 @@ enum iwl_legacy_cmds { HOT_SPOT_CMD = 0x53, /** + * @WNM_80211V_TIMING_MEASUREMENT_NOTIFICATION: Time Sync + * measurement notification for TM/FTM. Sent on receipt of + * respective WNM action frame for TM protocol or public action + * frame for FTM protocol from peer device along with additional + * meta data specified in &struct iwl_time_msmt_notify + */ + WNM_80211V_TIMING_MEASUREMENT_NOTIFICATION = 0x67, + + /** + * @WNM_80211V_TIMING_MEASUREMENT_CONFIRM_NOTIFICATION: Time Sync + * measurement confirmation notification for TM/FTM. Sent on + * receipt of Ack from peer for previously Tx'ed TM/FTM + * action frame along with additional meta data specified in + * &struct iwl_time_msmt_cfm_notify + */ + WNM_80211V_TIMING_MEASUREMENT_CONFIRM_NOTIFICATION = 0x68, + + /** * @SCAN_OFFLOAD_COMPLETE: * notification, &struct iwl_periodic_scan_complete */ |