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wifi: iwlwifi: mvm: add API for EML OMN frame failure

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When the firmware fails to send EML OMN frames, it notifies the host and
the host need to take proper action.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20240808232017.0c6bc216ef8c.Ida85d2062734a569e1af35f47d14cc5bb4bf893e@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Emmanuel Grumbach 2024-08-08 23:22:42 +03:00 committed by Johannes Berg
parent cdade20821
commit 4d8ff1f7df
1 changed files with 30 additions and 0 deletions
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30
drivers/net/wireless/intel/iwlwifi/fw/api/mac-cfg.h
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@ -65,6 +65,10 @@ enum iwl_mac_conf_subcmd_ids {
* @MISSED_BEACONS_NOTIF: &struct iwl_missed_beacons_notif
*/
MISSED_BEACONS_NOTIF = 0xF6,
/**
* @EMLSR_TRANS_FAIL_NOTIF: &struct iwl_esr_trans_fail_notif
*/
EMLSR_TRANS_FAIL_NOTIF = 0xF7,
/**
* @ROC_NOTIF: &struct iwl_roc_notif
*/
@ -690,4 +694,30 @@ struct iwl_missed_beacons_notif {
__le32 consec_missed_beacons_other_link;
} __packed; /* MISSED_BEACON_NTFY_API_S_VER_5 */
/*
* enum iwl_esr_trans_fail_code: to be used to parse the notif below
*
* @ESR_TRANS_FAILED_TX_STATUS_ERROR: failed to TX EML OMN frame
* @ESR_TRANSITION_FAILED_TX_TIMEOUT: timeout on the EML OMN frame
* @ESR_TRANSITION_FAILED_BEACONS_NOT_HEARD: can't get a beacon on the new link
*/
enum iwl_esr_trans_fail_code {
ESR_TRANS_FAILED_TX_STATUS_ERROR,
ESR_TRANSITION_FAILED_TX_TIMEOUT,
ESR_TRANSITION_FAILED_BEACONS_NOT_HEARD,
};
/**
* struct iwl_esr_trans_fail_notif - FW reports a failure in EMLSR transition
*
* @link_id: the link_id that was activated / de-activated
* @activation: true if the link was activated, false otherwise
* @err_code: see &enum iwl_esr_trans_fail_code
*/
struct iwl_esr_trans_fail_notif {
__le32 link_id;
__le32 activation;
__le32 err_code;
} __packed; /* ESR_TRANSITION_FAILED_NTFY_API_S_VER_1 */
#endif /* __iwl_fw_api_mac_cfg_h__ */