1 files changed, 0 insertions, 156 deletions
diff --git a/include/hardware_legacy/wifi_twt.h b/include/hardware_legacy/wifi_twt.h
deleted file mode 100644
index ba71991..0000000
--- a/include/hardware_legacy/wifi_twt.h
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
- * Copyright (C) 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef __WIFI_HAL_TWT_H__
-#define __WIFI_HAL_TWT_H__
-
-#include "wifi_hal.h"
-
-typedef struct {
-    u8 requester_supported; // 0 for not supporting requester
-    u8 responder_supported; // 0 for not supporting responder
-    u8 broadcast_twt_supported; // 0 for not supporting broadcast TWT
-    u8 flexibile_twt_supported; // 0 for not supporting flexible TWT
-} TwtCapability;
-
-typedef struct {
-    TwtCapability device_capability;
-    TwtCapability peer_capability;
-} TwtCapabilitySet;
-
-// For all optional fields below, if no value specify -1
-typedef struct {
-    u8 config_id;        // An unique ID for an individual TWT request
-    u8 negotiation_type; // 0 for individual TWT, 1 for broadcast TWT
-    u8 trigger_type;     // 0 for non-triggered TWT, 1 for triggered TWT
-    s32 wake_dur_us;     // Proposed wake duration in us
-    s32 wake_int_us;     // Average wake interval in us
-    s32 wake_int_min_us; // Min wake interval in us. Optional.
-    s32 wake_int_max_us; // Max wake interval in us. Optional.
-    s32 wake_dur_min_us; // Min wake duration in us. Optional.
-    s32 wake_dur_max_us; // Max wake duration in us. Optional.
-    s32 avg_pkt_size;    // Average bytes of each packet to send in each wake
-                         // duration. Optional.
-    s32 avg_pkt_num;     // Average number of packets to send in each wake
-                         // duration. Optional.
-    s32 wake_time_off_us; // First wake duration time offset in us. Optional.
-} TwtSetupRequest;
-
-typedef enum {
-    TWT_SETUP_SUCCESS = 0, // TWT setup is accepted.
-    TWT_SETUP_REJECT = 1,  // TWT setup is rejected by AP.
-    TWT_SETUP_TIMEOUT = 2, // TWT setup response from AP times out.
-    TWT_SETUP_IE = 3,      // AP sent TWT Setup IE parsing failure.
-    TWT_SETUP_PARAMS = 4,  // AP sent TWT Setup IE Parameters invalid.
-    TWT_SETUP_ERROR = 255, // Generic error
-} TwtSetupReasonCode;
-
-typedef struct {
-    u8 config_id; // An unique ID for an individual TWT request
-    u8 status;    // 0 for success, non-zero for failure
-    TwtSetupReasonCode reason_code;
-    u8 negotiation_type; // 0 for individual TWT, 1 for broadcast TWT
-    u8 trigger_type;     // 0 for non-triggered TWT, 1 for triggered TWT
-    s32 wake_dur_us;     // Proposed wake duration in us
-    s32 wake_int_us;     // Average wake interval in us
-    s32 wake_time_off_us; // First wake duration time offset in us.
-} TwtSetupResponse;
-
-typedef struct {
-    u8 config_id;        // An unique ID for an individual TWT request
-    u8 all_twt;          // 0 for individual setp request, 1 for all TWT
-    u8 negotiation_type; // 0 for individual TWT, 1 for broadcast TWT
-} TwtTeardownRequest;
-
-typedef enum {
-    TWT_TD_RC_HOST = 0,  // Teardown triggered by Host
-    TWT_TD_RC_PEER = 1,  // Peer initiated teardown
-    TWT_TD_RC_MCHAN = 2, // Teardown due to MCHAN Active
-    TWT_TD_RC_MCNX = 3,  // Teardown due to MultiConnection
-    TWT_TD_RC_CSA = 4,   // Teardown due to CSA
-    TWT_TD_RC_BTCX = 5,  // Teardown due to BT Coex
-    TWT_TD_RC_SETUP_FAIL = 6, // Setup fails midway. Teardown all connections
-    TWT_TD_RC_SCHED = 7,   // Teardown by TWT Scheduler
-    TWT_TD_RC_ERROR = 255, // Generic error cases
-} TwtTeardownReason;
-
-typedef struct {
-    u8 config_id; // An unique ID for an individual TWT request
-    u8 all_twt;   // 0 for individual setp request, 1 for all TWT
-    u8 status;    // 0 for success, non-zero for failure
-    TwtTeardownReason reason;
-} TwtTeardownCompletion;
-
-typedef struct {
-    u8 config_id;       // An unique ID for an individual TWT request
-    u8 all_twt;         // 0 for individual setup request, 1 for all TWT
-    s32 resume_time_us; // If -1, TWT is suspended for indefinite time.
-                        // Otherwise, TWT is suspended for resume_time_us
-} TwtInfoFrameRequest;
-
-typedef enum {
-    TWT_INFO_RC_HOST  = 0, // Host initiated TWT Info frame */
-    TWT_INFO_RC_PEER  = 1, // Peer initiated TWT Info frame
-    TWT_INFO_RC_ERROR = 2, // Generic error conditions */
-} TwtInfoFrameReason;
-
-// TWT Info frame triggered externally.
-// Device should not send TwtInfoFrameReceived to Host for internally
-// triggered TWT Info frame during SCAN, MCHAN operations.
-typedef struct {
-    u8 config_id; // An unique ID for an individual TWT request
-    u8 all_twt;   // 0 for individual setup request, 1 for all TWT
-    u8 status;    // 0 for success, non-zero for failure
-    TwtInfoFrameReason reason;
-    u8 twt_resumed; // 1 - TWT resumed, 0 - TWT suspended
-} TwtInfoFrameReceived;
-
-typedef struct {
-    u8 config_id;
-    u32 avg_pkt_num_tx; // Average number of Tx packets in each wake duration.
-    u32 avg_pkt_num_rx; // Average number of Rx packets in each wake duration.
-    u32 avg_tx_pkt_size; // Average bytes per Rx packet in each wake duration.
-    u32 avg_rx_pkt_size; // Average bytes per Rx packet in each wake duration.
-    u32 avg_eosp_dur_us; // Average duration of early terminated SP
-    u32 eosp_count;  // Count of early terminations
-    u32 num_sp; // Count of service period (SP), also known as wake duration.
-} TwtStats;
-
-// Asynchronous notification from the device.
-// For example, TWT was torn down by the device and later when the device is
-// ready, it can send this async notification.
-// This can be expandable in future.
-typedef enum {
-   TWT_NOTIF_ALLOW_TWT  = 1, // Device ready to process TWT Setup request
-} TwtNotification;
-
-typedef struct {
-    TwtNotification notification;
-} TwtDeviceNotify;
-
-// Callbacks for various TWT responses and events
-typedef struct {
-    // Callback for TWT setup response
-    void (*EventTwtSetupResponse)(TwtSetupResponse *event);
-    // Callback for TWT teardown completion
-    void (*EventTwtTeardownCompletion)(TwtTeardownCompletion* event);
-    // Callback for TWT info frame received event
-    void (*EventTwtInfoFrameReceived)(TwtInfoFrameReceived* event);
-    // Callback for TWT notification from the device
-    void (*EventTwtDeviceNotify)(TwtDeviceNotify* event);
-} TwtCallbackHandler;
-
-#endif /* __WIFI_HAL_TWT_H__ */