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122 lines
3.4 KiB
122 lines
3.4 KiB
/**********************************************************************************
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*
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* Copyright (C) 2017 The Android Open Source Project
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* Copyright (C) 2020 SeekWave Technology Co.,Ltd.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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**********************************************************************************/
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#ifndef __MAIN_H__
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#define __MAIN_H__
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#define LOG_TAG "SKW_WiFiHAL"
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#include <log/log.h>
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#include "wifi_hal.h"
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#define OUI_GOOGLE 0x001A11
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#define SKW_NR_IFACE 8
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#define SKW_INVALID -1
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#define SKW_BIT(nr) (1 << (nr))
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#define skw_nla_for_each_nested(pos, nla, rem) \
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for (pos = (nlattr *)nla_data(nla), rem = nla_len(nla); \
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nla_ok(pos, rem); \
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pos = (nlattr *)nla_next(pos, &(rem)))
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enum SKW_CHANNEL_WIDTH {
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SKW_CHAN_WIDTH_20,
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SKW_CHAN_WIDTH_40,
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SKW_CHAN_WIDTH_80,
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SKW_CHAN_WIDTH_80P80,
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SKW_CHAN_WIDTH_160,
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SKW_CHAN_WIDTH_MAX,
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};
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enum SKW_IFACE_MODE {
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SKW_MODE_NONE,
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SKW_MODE_STA,
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SKW_MODE_AP,
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SKW_MODE_GC,
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SKW_MODE_GO,
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SKW_MODE_P2P_DEV,
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SKW_MODE_IBSS,
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SKW_MODE_LAST,
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};
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enum SKW_BAND {
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SKW_BAND_2GHZ,
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SKW_BAND_5GHZ,
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SKW_BAND_6GHZ,
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SKW_BAND_60GHZ,
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SKW_BAND_INVALD,
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};
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struct skw_usable_chan_info {
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u32 band_mask;
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u32 filter_mask;
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u32 iface_mode_mask;
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u32 flags;
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u32 resvd;
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};
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struct skw_usable_chan {
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u16 center_freq;
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u16 band_width;
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u16 iface_mode_mask;
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u16 flags;
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u32 resvd;
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};
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typedef struct {
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int iface_idx; // id to use when talking to driver
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int wdev_idx; // id to use when talking to driver
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wifi_handle hal_handle; // handle to wifi data
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char name[IFNAMSIZ+1]; // interface name + trailing null
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} interface_info;
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typedef struct {
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struct nl_sock *nl_hal; // command socket object
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struct nl_sock *nl_event; // event socket object
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int family_nl80211; // family id for 80211 driver
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bool exit; // Indication to exit since cleanup has started
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int exit_socks[2]; // sockets used to implement wifi_cleanup
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wifi_cleaned_up_handler cleaned_up_handler;
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bool in_event_loop; // Indicates that event loop is active
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pthread_mutex_t cb_lock; // mutex for the event_cb access
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int num_cmd; // number of commands
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int alloc_cmd; // number of commands allocated
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int nr_interfaces;
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interface_info interfaces[SKW_NR_IFACE];
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wifi_interface_handle interface_handle[SKW_NR_IFACE];
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int max_num_interfaces; // max number of interfaces
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// add other details
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} hal_info;
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static inline hal_info *getHalInfo(wifi_interface_handle handle)
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{
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return (hal_info *)(((interface_info *)handle)->hal_handle);
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}
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#endif
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