diff options
| author | Sara Sharon <sara.sharon@intel.com> | 2016-11-09 15:43:26 +0200 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2017-04-11 14:54:35 +0300 |
| commit | 45c458b4c0cad854bb1ae150e637dfe9c5108337 (patch) | |
| tree | cd944b3ab1b9508773988d942ee13d01e304ec44 /drivers/net/wireless/intel/iwlwifi/mvm/fw-api-sta.h | |
| parent | 26d6c16bed536be526cbfcf67ceefb410d62f252 (diff) | |
iwlwifi: mvm: support new ADD_MODIFY_STA_KEY command
The command was changed to support PN offload and TKIP offload.
The FW will do TKIP calculations in D0 only for a000 devices,
but API is aligned anyway.
However, for all devices we can stop sending the wowlan tkip
command.
Firmware will fetch the keys from the station key command.
Signed-off-by: Sara Sharon <sara.sharon@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/fw-api-sta.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/fw-api-sta.h | 34 |
1 files changed, 28 insertions, 6 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-sta.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-sta.h index 3b5150e9975d..cd5fdf83d040 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-sta.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-sta.h @@ -7,7 +7,7 @@ * * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved. * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH - * Copyright(c) 2016 Intel Deutschland GmbH + * Copyright(c) 2016 - 2017 Intel Deutschland GmbH * * This program is free software; you can redistribute it and/or modify * it under the terms of version 2 of the GNU General Public License as @@ -34,7 +34,7 @@ * * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved. * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH - * Copyright(c) 2016 Intel Deutschland GmbH + * Copyright(c) 2016 - 2017 Intel Deutschland GmbH * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -389,28 +389,50 @@ struct iwl_mvm_add_sta_cmd { } __packed; /* ADD_STA_CMD_API_S_VER_8 */ /** - * struct iwl_mvm_add_sta_key_cmd - add/modify sta key + * struct iwl_mvm_add_sta_key_common - add/modify sta key common part * ( REPLY_ADD_STA_KEY = 0x17 ) * @sta_id: index of station in uCode's station table * @key_offset: key offset in key storage * @key_flags: type %iwl_sta_key_flag * @key: key material data * @rx_secur_seq_cnt: RX security sequence counter for the key - * @tkip_rx_tsc_byte2: TSC[2] for key mix ph1 detection - * @tkip_rx_ttak: 10-byte unicast TKIP TTAK for Rx */ -struct iwl_mvm_add_sta_key_cmd { +struct iwl_mvm_add_sta_key_common { u8 sta_id; u8 key_offset; __le16 key_flags; u8 key[32]; u8 rx_secur_seq_cnt[16]; +} __packed; + +/** + * struct iwl_mvm_add_sta_key_cmd_v1 - add/modify sta key + * @common: see &struct iwl_mvm_add_sta_key_common + * @tkip_rx_tsc_byte2: TSC[2] for key mix ph1 detection + * @tkip_rx_ttak: 10-byte unicast TKIP TTAK for Rx + */ +struct iwl_mvm_add_sta_key_cmd_v1 { + struct iwl_mvm_add_sta_key_common common; u8 tkip_rx_tsc_byte2; u8 reserved; __le16 tkip_rx_ttak[5]; } __packed; /* ADD_MODIFY_STA_KEY_API_S_VER_1 */ /** + * struct iwl_mvm_add_sta_key_cmd - add/modify sta key + * @common: see &struct iwl_mvm_add_sta_key_common + * @rx_mic_key: TKIP RX unicast or multicast key + * @tx_mic_key: TKIP TX key + * @transmit_seq_cnt: TSC, transmit packet number + */ +struct iwl_mvm_add_sta_key_cmd { + struct iwl_mvm_add_sta_key_common common; + __le64 rx_mic_key; + __le64 tx_mic_key; + __le64 transmit_seq_cnt; +} __packed; /* ADD_MODIFY_STA_KEY_API_S_VER_2 */ + +/** * enum iwl_mvm_add_sta_rsp_status - status in the response to ADD_STA command * @ADD_STA_SUCCESS: operation was executed successfully * @ADD_STA_STATIONS_OVERLOAD: no room left in the fw's station table |