diff options
| author | Andrei Otcheretianski <andrei.otcheretianski@intel.com> | 2016-02-28 17:12:21 +0200 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2016-07-01 18:09:45 +0300 |
| commit | d3a108a48dc670d539c58d4339d211b914a1e1b5 (patch) | |
| tree | 860fddc03aa5c5b0076a3e219497abb4470deca6 /drivers/net/wireless/intel/iwlwifi/mvm/fw-api-tx.h | |
| parent | ab2e696bd25c11bf4baf84f285555b069ae2dd30 (diff) | |
iwlwifi: mvm: Support CSA countdown offloading
Add support CSA countdown offloading. When CSA starts, the driver
specifies the offsets to the eCSA and CSA IEs in the beacon template
command and the fw performs the countdown.
The fw notifies the driver when the channel switch flow
should be performed.
Beacon sent notifications are not used anymore.
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/fw-api-tx.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/fw-api-tx.h | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-tx.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-tx.h index dadcccd88255..ee59511323c1 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-tx.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-tx.h @@ -562,8 +562,8 @@ struct iwl_mvm_ba_notif { u8 reserved1; } __packed; -/* - * struct iwl_mac_beacon_cmd - beacon template command +/** + * struct iwl_mac_beacon_cmd_v6 - beacon template command * @tx: the tx commands associated with the beacon frame * @template_id: currently equal to the mac context id of the coresponding * mac. @@ -571,13 +571,34 @@ struct iwl_mvm_ba_notif { * @tim_size: the length of the tim IE * @frame: the template of the beacon frame */ +struct iwl_mac_beacon_cmd_v6 { + struct iwl_tx_cmd tx; + __le32 template_id; + __le32 tim_idx; + __le32 tim_size; + struct ieee80211_hdr frame[0]; +} __packed; /* BEACON_TEMPLATE_CMD_API_S_VER_6 */ + +/** + * struct iwl_mac_beacon_cmd - beacon template command with offloaded CSA + * @tx: the tx commands associated with the beacon frame + * @template_id: currently equal to the mac context id of the coresponding + * mac. + * @tim_idx: the offset of the tim IE in the beacon + * @tim_size: the length of the tim IE + * @ecsa_offset: offset to the ECSA IE if present + * @csa_offset: offset to the CSA IE if present + * @frame: the template of the beacon frame + */ struct iwl_mac_beacon_cmd { struct iwl_tx_cmd tx; __le32 template_id; __le32 tim_idx; __le32 tim_size; + __le32 ecsa_offset; + __le32 csa_offset; struct ieee80211_hdr frame[0]; -} __packed; +} __packed; /* BEACON_TEMPLATE_CMD_API_S_VER_7 */ struct iwl_beacon_notif { struct iwl_mvm_tx_resp beacon_notify_hdr; |