diff options
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 | 86 |
1 files changed, 58 insertions, 28 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..421b9dd1fb66 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 @@ -179,7 +179,7 @@ enum iwl_sta_key_flag { * enum iwl_sta_modify_flag - indicate to the fw what flag are being changed * @STA_MODIFY_QUEUE_REMOVAL: this command removes a queue * @STA_MODIFY_TID_DISABLE_TX: this command modifies %tid_disable_tx - * @STA_MODIFY_UAPSD_ACS: this command modifies %uapsd_trigger_acs + * @STA_MODIFY_UAPSD_ACS: this command modifies %uapsd_acs * @STA_MODIFY_ADD_BA_TID: this command modifies %add_immediate_ba_tid * @STA_MODIFY_REMOVE_BA_TID: this command modifies %remove_immediate_ba_tid * @STA_MODIFY_SLEEPING_STA_TX_COUNT: this command modifies %sleep_tx_count @@ -214,20 +214,6 @@ enum iwl_sta_sleep_flag { STA_SLEEP_STATE_MOREDATA = BIT(2), }; -/* STA ID and color bits definitions */ -#define STA_ID_SEED (0x0f) -#define STA_ID_POS (0) -#define STA_ID_MSK (STA_ID_SEED << STA_ID_POS) - -#define STA_COLOR_SEED (0x7) -#define STA_COLOR_POS (4) -#define STA_COLOR_MSK (STA_COLOR_SEED << STA_COLOR_POS) - -#define STA_ID_N_COLOR_GET_COLOR(id_n_color) \ - (((id_n_color) & STA_COLOR_MSK) >> STA_COLOR_POS) -#define STA_ID_N_COLOR_GET_ID(id_n_color) \ - (((id_n_color) & STA_ID_MSK) >> STA_ID_POS) - #define STA_KEY_MAX_NUM (16) #define STA_KEY_IDX_INVALID (0xff) #define STA_KEY_MAX_DATA_KEY_NUM (4) @@ -324,6 +310,24 @@ struct iwl_mvm_add_sta_cmd_v7 { } __packed; /* ADD_STA_CMD_API_S_VER_7 */ /** + * enum iwl_sta_type - FW station types + * ( REPLY_ADD_STA = 0x18 ) + * @IWL_STA_LINK: Link station - normal RX and TX traffic. + * @IWL_STA_GENERAL_PURPOSE: General purpose. In AP mode used for beacons + * and probe responses. + * @IWL_STA_MULTICAST: multicast traffic, + * @IWL_STA_TDLS_LINK: TDLS link station + * @IWL_STA_AUX_ACTIVITY: auxilary station (scan, ROC and so on). + */ +enum iwl_sta_type { + IWL_STA_LINK, + IWL_STA_GENERAL_PURPOSE, + IWL_STA_MULTICAST, + IWL_STA_TDLS_LINK, + IWL_STA_AUX_ACTIVITY, +}; + +/** * struct iwl_mvm_add_sta_cmd - Add/modify a station in the fw's sta table. * ( REPLY_ADD_STA = 0x18 ) * @add_modify: 1: modify existing, 0: add new station @@ -347,14 +351,17 @@ struct iwl_mvm_add_sta_cmd_v7 { * @sleep_tx_count: number of packets to transmit to station even though it is * asleep. Used to synchronise PS-poll and u-APSD responses while ucode * keeps track of STA sleep state. + * @station_type: type of this station. See &enum iwl_sta_type. * @sleep_state_flags: Look at %iwl_sta_sleep_flag. * @assoc_id: assoc_id to be sent in VHT PLCP (9-bit), for grp use 0, for AP * mac-addr. * @beamform_flags: beam forming controls - * @tfd_queue_msk: tfd queues used by this station + * @tfd_queue_msk: tfd queues used by this station. + * Obselete for new TX API (9 and above). * @rx_ba_window: aggregation window size - * @scd_queue_bank: queue bank in used. Each bank contains 32 queues. 0 means - * that the queues used by this station are in the first 32. + * @sp_length: the size of the SP as it appears in the WME IE + * @uapsd_acs: 4 LS bits are trigger enabled ACs, 4 MS bits are the deliver + * enabled ACs. * * The device contains an internal table of per-station information, with info * on security keys, aggregation parameters, and Tx rates for initial Tx @@ -379,38 +386,61 @@ struct iwl_mvm_add_sta_cmd { u8 remove_immediate_ba_tid; __le16 add_immediate_ba_ssn; __le16 sleep_tx_count; - __le16 sleep_state_flags; + u8 sleep_state_flags; + u8 station_type; __le16 assoc_id; __le16 beamform_flags; __le32 tfd_queue_msk; __le16 rx_ba_window; - u8 scd_queue_bank; - u8 uapsd_trigger_acs; -} __packed; /* ADD_STA_CMD_API_S_VER_8 */ + u8 sp_length; + u8 uapsd_acs; +} __packed; /* ADD_STA_CMD_API_S_VER_10 */ /** - * 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 |