/******************************************************************************
*
* This file is provided under a dual BSD/GPLv2 license. When using or
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* GPL LICENSE SUMMARY
*
* Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
* Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
* Copyright(c) 2016 - 2017 Intel Deutschland GmbH
* Copyright(c) 2018 Intel Corporation
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*
* BSD LICENSE
*
* Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
* Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
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* Copyright(c) 2018 Intel Corporation
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*****************************************************************************/
#ifndef __iwl_fw_api_mac_cfg_h__
#define __iwl_fw_api_mac_cfg_h__
/**
* enum iwl_mac_conf_subcmd_ids - mac configuration command IDs
*/
enum iwl_mac_conf_subcmd_ids {
/**
* @LOW_LATENCY_CMD: &struct iwl_mac_low_latency_cmd
*/
LOW_LATENCY_CMD = 0x3,
/**
* @CHANNEL_SWITCH_TIME_EVENT_CMD: &struct iwl_chan_switch_te_cmd
*/
CHANNEL_SWITCH_TIME_EVENT_CMD = 0x4,
/**
* @PROBE_RESPONSE_DATA_NOTIF: &struct iwl_probe_resp_data_notif
*/
PROBE_RESPONSE_DATA_NOTIF = 0xFC,
/**
* @CHANNEL_SWITCH_NOA_NOTIF: &struct iwl_channel_switch_noa_notif
*/
CHANNEL_SWITCH_NOA_NOTIF = 0xFF,
};
#define IWL_P2P_NOA_DESC_COUNT (2)
/**
* struct iwl_p2p_noa_attr - NOA attr contained in probe resp FW notification
*
* @id: attribute id
* @len_low: length low half
* @len_high: length high half
* @idx: instance of NoA timing
* @ctwin: GO's ct window and pwer save capability
* @desc: NoA descriptor
* @reserved: reserved for alignment purposes
*/
struct iwl_p2p_noa_attr {
u8 id;
u8 len_low;
u8 len_high;
u8 idx;
u8 ctwin;
struct ieee80211_p2p_noa_desc desc[IWL_P2P_NOA_DESC_COUNT];
u8 reserved;
} __packed;
#define IWL_PROBE_RESP_DATA_NO_CSA (0xff)
/**
* struct iwl_probe_resp_data_notif - notification with NOA and CSA counter
*
* @mac_id: the mac which should send the probe response
* @noa_active: notifies if the noa attribute should be handled
* @noa_attr: P2P NOA attribute
* @csa_counter: current csa counter
* @reserved: reserved for alignment purposes
*/
struct iwl_probe_resp_data_notif {
__le32 mac_id;
__le32 noa_active;
struct iwl_p2p_noa_attr noa_attr;
u8 csa_counter;
u8 reserved[3];
} __packed; /* PROBE_RESPONSE_DATA_NTFY_API_S_VER_1 */
/**
* struct iwl_channel_switch_noa_notif - Channel switch NOA notification
*
* @id_and_color: ID and color of the MAC
*/
struct iwl_channel_switch_noa_notif {
__le32 id_and_color;
} __packed; /* CHANNEL_SWITCH_START_NTFY_API_S_VER_1 */
/**
* struct iwl_chan_switch_te_cmd - Channel Switch Time Event command
*
* @mac_id: MAC ID for channel switch
* @action: action to perform, one of FW_CTXT_ACTION_*
* @tsf: beacon tsf
* @cs_count: channel switch count from CSA/eCSA IE
* @cs_delayed_bcn_count: if set to N (!= 0) GO/AP can delay N beacon intervals
* at the new channel after the channel switch, otherwise (N == 0) expect
* beacon right after the channel switch.
* @cs_mode: 1 - quiet, 0 - otherwise
* @reserved: reserved for alignment purposes
*/
struct iwl_chan_switch_te_cmd {
__le32 mac_id;
__le32 action;
__le32 tsf;
u8 cs_count;
u8 cs_delayed_bcn_count;
u8 cs_mode;
u8 reserved;
} __packed; /* MAC_CHANNEL_SWITCH_TIME_EVENT_S_VER_2 */
/**
* struct iwl_mac_low_latency_cmd - set/clear mac to 'low-latency mode'
*
* @mac_id: MAC ID to whom to apply the low-latency configurations
* @low_latency_rx: 1/0 to set/clear Rx low latency direction
* @low_latency_tx: 1/0 to set/clear Tx low latency direction
* @reserved: reserved for alignment purposes
*/
struct iwl_mac_low_latency_cmd {
__le32 mac_id;
u8 low_latency_rx;
u8 low_latency_tx;
__le16 reserved;
} __packed; /* MAC_LOW_LATENCY_API_S_VER_1 */
#endif /* __iwl_fw_api_mac_cfg_h__ */