78 lines
3.0 KiB
C
78 lines
3.0 KiB
C
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/*
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* Band Steering logic
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*
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* Feature by which dualband capable PEERs will be
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* forced move on 5GHz interface
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*
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* Portions of this code are copyright (c) 2017 Cypress Semiconductor Corporation
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*
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* Copyright (C) 1999-2017, Broadcom Corporation
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*
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* Unless you and Broadcom execute a separate written software license
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* agreement governing use of this software, this software is licensed to you
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* under the terms of the GNU General Public License version 2 (the "GPL"),
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* available at http://www.broadcom.com/licenses/GPLv2.php, with the
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* following added to such license:
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*
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* As a special exception, the copyright holders of this software give you
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* permission to link this software with independent modules, and to copy and
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* distribute the resulting executable under terms of your choice, provided that
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* you also meet, for each linked independent module, the terms and conditions of
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* the license of that module. An independent module is a module which is not
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* derived from this software. The special exception does not apply to any
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* modifications of the software.
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*
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* Notwithstanding the above, under no circumstances may you combine this
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* software in any way with any other Broadcom software provided under a license
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* other than the GPL, without Broadcom's express prior written consent.
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*
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* <<Broadcom-WL-IPTag/Open:>>
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*
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* $ Copyright Cypress Semiconductor $
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*
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* $Id: dhd_bandsteer.h 665660 2017-06-29 16:01:46Z $
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*/
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#ifndef _dhd_bandsteer_h_
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#define _dhd_bandsteer_h_
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/* Local Types */
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typedef struct dhd_bandsteer_context dhd_bandsteer_context_t;
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typedef struct dhd_bandsteer_iface_info {
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s32 bssidx;
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s32 channel;
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struct ether_addr macaddr;
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struct net_device *ndev;
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} dhd_bandsteer_iface_info_t;
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typedef struct dhd_bandsteer_mac_entry {
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struct list_head list; // Pointer to head of the list
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uint32 dhd_bandsteer_status; // Usefull in timer call back
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dhd_bandsteer_context_t *dhd_bandsteer_cntx;
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struct timer_list dhd_bandsteer_timer; // Callback to Advance BS STATEMACHINE
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uint8 wnm_frame_counter;
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struct ether_addr mac_addr;
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} dhd_bandsteer_mac_entry_t;
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struct dhd_bandsteer_context {
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struct list_head dhd_bandsteer_monitor_list;
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uint8 ifidx_5g;
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dhd_bandsteer_iface_info_t bsd_ifaces[2]; /* idx 0 5G, 1 2G */
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void *dhd_pub;
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};
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/* Local Types ends */
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/* ********************** Function declaration *********************** */
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void dhd_bandsteer_process_disassoc(dhd_bandsteer_context_t *dhd_bandsteer_cntx,
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const wl_event_msg_t *e);
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s32 dhd_bandsteer_module_init(struct net_device *ndev, bool ap, bool p2p);
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s32 dhd_bandsteer_module_deinit(struct net_device *ndev, bool ap, bool p2p);
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void dhd_bandsteer_schedule_work_on_timeout(dhd_bandsteer_mac_entry_t *dhd_bandsteer_mac);
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void dhd_bandsteer_workqueue_wrapper(void *handle, void *event_info, u8 event);
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s32 dhd_bandsteer_get_ifaces(void *pub, void *ifaces);
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s32 dhd_bandsteer_trigger_bandsteer(struct net_device *, uint8 *);
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/* ********************** Function declartion ends ****************** */
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#endif /* _dhd_bandsteer_h_ */
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