diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2020-09-30 19:19:50 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2020-10-01 22:02:22 +0300 |
| commit | bc68163ccd7d347e7e90f3e614225a156723338c (patch) | |
| tree | 26dd8448abebe0c4353ca8c9721dde6132a5e453 /drivers/net/wireless/intel/iwlwifi/fw/api/d3.h | |
| parent | e365e7de63e5b612d94fb433e38d9414de811f7d (diff) | |
iwlwifi: mvm: d3: parse wowlan status version 11
The firmware is being updated to report version 11 of this
response in order to include BIGTK material. Parse it, but
for now keep the existing behaviour of disconnecting on any
rekeying with even IGTK presence, need to fix that before
BIGTK can be supported.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20200930191738.b7098f097a5c.I4ae1c5b2186b0e04702233a7a7068d69cfd3361a@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw/api/d3.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/api/d3.h | 42 |
1 files changed, 40 insertions, 2 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/d3.h b/drivers/net/wireless/intel/iwlwifi/fw/api/d3.h index cc7f89905222..5db301a6a312 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/d3.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/d3.h @@ -661,7 +661,7 @@ struct iwl_wowlan_status_v7 { } __packed; /* WOWLAN_STATUSES_API_S_VER_7 */ /** - * struct iwl_wowlan_status - WoWLAN status + * struct iwl_wowlan_status_v9 - WoWLAN status (version 9) * @gtk: GTK data * @igtk: IGTK data * @replay_ctr: GTK rekey replay counter @@ -679,7 +679,7 @@ struct iwl_wowlan_status_v7 { * @reserved: unused * @wake_packet: wakeup packet */ -struct iwl_wowlan_status { +struct iwl_wowlan_status_v9 { struct iwl_wowlan_gtk_status gtk[WOWLAN_GTK_KEYS_NUM]; struct iwl_wowlan_igtk_status igtk[WOWLAN_IGTK_KEYS_NUM]; __le64 replay_ctr; @@ -697,6 +697,44 @@ struct iwl_wowlan_status { u8 wake_packet[]; /* can be truncated from _length to _bufsize */ } __packed; /* WOWLAN_STATUSES_API_S_VER_9 */ +/** + * struct iwl_wowlan_status - WoWLAN status + * @gtk: GTK data + * @igtk: IGTK data + * @bigtk: BIGTK data + * @replay_ctr: GTK rekey replay counter + * @pattern_number: number of the matched pattern + * @non_qos_seq_ctr: non-QoS sequence counter to use next + * @qos_seq_ctr: QoS sequence counters to use next + * @wakeup_reasons: wakeup reasons, see &enum iwl_wowlan_wakeup_reason + * @num_of_gtk_rekeys: number of GTK rekeys + * @tid_tear_down: bitmap of TIDs torn down + * @reserved: reserved + * @received_beacons: number of received beacons + * @wake_packet_length: wakeup packet length + * @wake_packet_bufsize: wakeup packet buffer size + * @tid_tear_down: bit mask of tids whose BA sessions were closed + * in suspend state + * @wake_packet: wakeup packet + */ +struct iwl_wowlan_status { + struct iwl_wowlan_gtk_status gtk[1]; + struct iwl_wowlan_igtk_status igtk[1]; + struct iwl_wowlan_igtk_status bigtk[WOWLAN_IGTK_KEYS_NUM]; + __le64 replay_ctr; + __le16 pattern_number; + __le16 non_qos_seq_ctr; + __le16 qos_seq_ctr[8]; + __le32 wakeup_reasons; + __le32 num_of_gtk_rekeys; + u8 tid_tear_down; + u8 reserved[3]; + __le32 received_beacons; + __le32 wake_packet_length; + __le32 wake_packet_bufsize; + u8 wake_packet[]; /* can be truncated from _length to _bufsize */ +} __packed; /* WOWLAN_STATUSES_API_S_VER_11 */ + static inline u8 iwlmvm_wowlan_gtk_idx(struct iwl_wowlan_gtk_status *gtk) { return gtk->key_flags & IWL_WOWLAN_GTK_IDX_MASK; |