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qcacmn: Initial power manager offload skeleton

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Initial power manager offload skeleton to interact
with object manager and add support for arp/ns/gtk/
mc address filtering.

Change-Id: I47cce6123566b67d4aa0c56f1cf6738f4fdbf77d
CRs-Fixed: 2002776
This commit is contained in:
Mukul Sharma 2017-01-05 19:14:56 +05:30 • committed by qcabuildsw
commit 6bb6687ef8
32 changed files with 6498 additions and 0 deletions
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71
power_management_offloads/core/inc/wlan_pmo_arp.h Normal file
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/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: Declare arp offload feature API's
*/
#ifndef _WLAN_PMO_ARP_H_
#define _WLAN_PMO_ARP_H_
#include "wlan_pmo_arp_public_struct.h"
/**
* pmo_core_cache_arp_offload_req() - API to cache arp req in pmo vdev priv ctx
* @arp_req: arp offload request
*
* API To cache ARP offload in pmo vdev priv ctx
*
* Return: QDF_STATUS_SUCCESS in case of success else return error
*/
QDF_STATUS pmo_core_cache_arp_offload_req(struct pmo_arp_req *arp_req);
/**
* pmo_core_flush_arp_offload_req() - API to flush arp req from pmo vdev ctx
* @vdev: objmgr vdev
*
* API To flush saved ARP request from pmo vdev prov ctx
*
* Return: QDF_STATUS_SUCCESS in case of success else return error
*/
QDF_STATUS pmo_core_flush_arp_offload_req(struct wlan_objmgr_vdev *vdev);
/**
* pmo_core_enable_arp_offload_in_fwr() - API to enable arp offload in fwr
* @vdev: objmgr vdev
* @trigger: trigger reason
*
* API to enable arp offload in fwr from vdev priv ctx
*
* Return: QDF_STATUS_SUCCESS in case of success else return error
*/
QDF_STATUS pmo_core_enable_arp_offload_in_fwr(struct wlan_objmgr_vdev *vdev,
enum pmo_offload_trigger trigger);
/**
* pmo_core_disable_arp_offload_in_fwr() - API to disable arp offload in fwr
* @vdev: objmgr vdev
* @trigger: trigger reason
*
* API to disable arp offload in fwr
*
* Return: QQDF_STATUS_SUCCESS in case of success else return error
*/
QDF_STATUS pmo_core_disable_arp_offload_in_fwr(struct wlan_objmgr_vdev *vdev,
enum pmo_offload_trigger trigger);
#endif /* end of _WLAN_PMO_ARP_H_ */

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/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: Declare gtk offload feature API's
*/
#ifndef _WLAN_PMO_GTK_H_
#define _WLAN_PMO_GTK_H_
#include "wlan_pmo_gtk_public_struct.h"
/**
* pmo_core_cache_gtk_offload_req(): API to cache gtk req in pmo vdev priv obj
* @vdev: objmgr vdev handle
* @gtk_req: pmo gtk req param
*
* Return QDF_STATUS_SUCCESS -in case of success else return error
*/
QDF_STATUS pmo_core_cache_gtk_offload_req(struct wlan_objmgr_vdev *vdev,
struct pmo_gtk_req *gtk_req);
/**
* pmo_core_flush_gtk_offload_req(): Flush saved gtk req from pmo vdev priv obj
* @vdev: objmgr vdev handle
*
* Return QDF_STATUS_SUCCESS -in case of success else return error
*/
QDF_STATUS pmo_core_flush_gtk_offload_req(struct wlan_objmgr_vdev *vdev);
/**
* pmo_core_enable_gtk_offload_in_fwr(): enable cached gtk request in fwr
* @vdev: objmgr vdev handle
*
* Return QDF_STATUS_SUCCESS -in case of success else return error
*/
QDF_STATUS pmo_core_enable_gtk_offload_in_fwr(struct wlan_objmgr_vdev *vdev);
/**
* pmo_core_disable_gtk_offload_in_fwr(): disable cached gtk request in fwr
* @vdev: objmgr vdev handle
*
* Return QDF_STATUS_SUCCESS -in case of success else return error
*/
QDF_STATUS pmo_core_disable_gtk_offload_in_fwr(struct wlan_objmgr_vdev *vdev);
/**
* pmo_core_get_gtk_rsp(): API to send gtk response request to fwr
* @vdev: objmgr vdev handle
* @gtk_rsp: pmo gtk response request
*
* This api will send gtk response request to fwr
*
* Return QDF_STATUS_SUCCESS -in case of success else return error
*/
QDF_STATUS pmo_core_get_gtk_rsp(struct wlan_objmgr_vdev *vdev,
struct pmo_gtk_rsp_req *gtk_rsp_req);
#endif /* end of _WLAN_PMO_GTK_H_ */

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power_management_offloads/core/inc/wlan_pmo_main.h Normal file
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/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: declare various api which shall be used by
* pmo user configuration and target interface
*/
#ifndef _WLAN_PMO_MAIN_H_
#define _WLAN_PMO_MAIN_H_
#include "wlan_cmn.h"
#include "wlan_objmgr_cmn.h"
#include "wlan_objmgr_global_obj.h"
#include "wlan_objmgr_psoc_obj.h"
#include "wlan_objmgr_pdev_obj.h"
#include "wlan_objmgr_vdev_obj.h"
#include "wlan_objmgr_peer_obj.h"
#include "qdf_status.h"
#include "qdf_types.h"
#include "qdf_lock.h"
#include "wlan_pmo_obj_mgmt_public_struct.h"
#define pmo_log(level, args...) QDF_TRACE(QDF_MODULE_ID_HDD, level, ## args)
#define pmo_logfl(level, format, args...) pmo_log(level, FL(format), ## args)
#define pmo_fatal(format, args...) \
pmo_logfl(QDF_TRACE_LEVEL_FATAL, format, ## args)
#define pmo_err(format, args...) \
pmo_logfl(QDF_TRACE_LEVEL_ERROR, format, ## args)
#define pmo_warn(format, args...) \
pmo_logfl(QDF_TRACE_LEVEL_WARN, format, ## args)
#define pmo_info(format, args...) \
pmo_logfl(QDF_TRACE_LEVEL_INFO, format, ## args)
#define pmo_debug(format, args...) \
pmo_logfl(QDF_TRACE_LEVEL_DEBUG, format, ## args)
#define PMO_ENTER() pmo_logfl(QDF_TRACE_LEVEL_INFO, "enter")
#define PMO_EXIT() pmo_logfl(QDF_TRACE_LEVEL_INFO, "exit")
static inline enum tQDF_ADAPTER_MODE pmo_get_vdev_opmode(
struct wlan_objmgr_vdev *vdev)
{
enum tQDF_ADAPTER_MODE opmode;
wlan_vdev_obj_lock(vdev);
opmode = wlan_vdev_mlme_get_opmode(vdev);
wlan_vdev_obj_unlock(vdev);
return opmode;
}
static inline uint8_t pmo_get_vdev_id(struct wlan_objmgr_vdev *vdev)
{
uint8_t vdev_id;
wlan_vdev_obj_lock(vdev);
vdev_id = wlan_vdev_get_id(vdev);
wlan_vdev_obj_unlock(vdev);
return vdev_id;
}
/**
* pmo_allocate_ctx() - Api to allocate pmo ctx
*
* Helper function to allocate pmo ctx
*
* Return: Success or failure.
*/
QDF_STATUS pmo_allocate_ctx(void);
/**
* pmo_free_ctx() - to free pmo context
*
* Helper function to free pmo context
*
* Return: None.
*/
void pmo_free_ctx(void);
/**
* pmo_get_context() - to get pmo context
*
* Helper function to get pmo context
*
* Return: pmo context.
*/
struct wlan_pmo_ctx *pmo_get_context(void);
/**
* pmo_get_psoc_priv_ctx() - return pmo psoc priv ctx from objmgr psoc
* @psoc: objmgr psoc
*
* Helper function to pmo psoc ctx from objmgr psoc
*
* Return: if success pmo psoc ctx else NULL
*/
struct pmo_psoc_priv_obj *pmo_get_psoc_priv_ctx(struct wlan_objmgr_psoc *psoc);
/**
* pmo_get_vdev_priv_ctx() - return pmo vdev priv ctx from objmgr vdev
* @vdev: objmgr vdev
*
* Helper function to pmo vdev ctx from objmgr vdev
*
* Return: if success pmo vdev ctx else NULL
*/
struct pmo_vdev_priv_obj *pmo_get_vdev_priv_ctx(struct wlan_objmgr_vdev *vdev);
/**
* pmo_get_vdev_bss_peer_mac_addr() - API to get bss peer mac address
* @vdev: objmgr vdev
* @bss_peer_mac_address: bss peer mac address
*.
* Helper function to get bss peer mac address
*
* Return: if success pmo vdev ctx else NULL
*/
QDF_STATUS pmo_get_vdev_bss_peer_mac_addr(struct wlan_objmgr_vdev *vdev,
struct qdf_mac_addr *bss_peer_mac_address);
/**
* pmo_psoc_ctx_from_vdev_ctx() - return pmo psoc ctx from pmo vdev ctx
* @vdev: pmo vdev ctx
*
* Helper function to get pmo psoc ctx from pmo vdev ctx
*
* Return: pmo psoc ctx
*/
struct pmo_psoc_priv_obj *pmo_psoc_ctx_from_vdev_ctx(
struct pmo_vdev_priv_obj *vdev_ctx);
/**
* pmo_is_vdev_in_beaconning_mode() - check if vdev is in a beaconning mode
* @vdev_opmode: vdev opmode
*
* Helper function to know whether given vdev
* is in a beaconning mode or not.
*
* Return: True if vdev needs to beacon.
*/
bool pmo_is_vdev_in_beaconning_mode(enum tQDF_ADAPTER_MODE vdev_opmode);
/**
* pmo_core_is_ap_mode_supports_arp_ns() - To check ap mode supports arp/ns
* @vdev_opmode: vdev opmode
*
* API to check if ap mode supports arp/ns offload
*
* Return: True if ap mode supports arp/ns offload
*/
bool pmo_core_is_ap_mode_supports_arp_ns(struct wlan_objmgr_psoc *psoc,
enum tQDF_ADAPTER_MODE vdev_opmode);
/**
* pmo_core_is_vdev_connected() - to check whether peer is associated or not
* @vdev: objmgr vdev
*
* Return: true in case success else false
*/
bool pmo_core_is_vdev_connected(struct wlan_objmgr_vdev *vdev);
/**
* pmo_core_is_vdev_supports_offload() - Check offload is supported on vdev
* @vdev: objmgr vdev
*
* Return: true in case success else false
*/
bool pmo_core_is_vdev_supports_offload(struct wlan_objmgr_vdev *vdev);
/**
* pmo_core_get_psoc_config(): API to get the psoc user configurations of pmo
* @psoc: objmgr psoc handle
* @psoc_cfg: fill the current psoc user configurations.
*
* Return pmo psoc configurations
*/
QDF_STATUS pmo_core_get_psoc_config(struct wlan_objmgr_psoc *psoc,
struct pmo_psoc_cfg *psoc_cfg);
/**
* pmo_core_update_psoc_config(): API to update the psoc user configurations
* @psoc: objmgr psoc handle
* @psoc_cfg: pmo psoc configurations
*
* This api shall be used for soc config initialization as well update.
* In case of update caller must first call pmo_get_psoc_cfg to get
* current config and then apply changes on top of current config.
*
* Return QDF_STATUS -in case of success else return error
*/
QDF_STATUS pmo_core_update_psoc_config(struct wlan_objmgr_psoc *psoc,
struct pmo_psoc_cfg *psoc_cfg);
#endif /* end of _WLAN_PMO_MAIN_H_ */

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power_management_offloads/core/inc/wlan_pmo_mc_addr_filtering.h Normal file
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/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: Declare mc addr filtering offload feature API's
*/
#ifndef _WLAN_PMO_MC_ADDR_FILTERING_H_
#define _WLAN_PMO_MC_ADDR_FILTERING_H_
#include "wlan_pmo_common_public_struct.h"
#include "wlan_pmo_mc_addr_filtering_public_struct.h"
/**
* pmo_core_set_mc_filter_req() -send mc filter set request
* @vdev: objmgr vdev
* @mc_list: a list of mc addresses to set in fwr
*
* Return: QDF_STATUS_SUCCESS in success else error codes
*/
QDF_STATUS pmo_core_set_mc_filter_req(struct wlan_objmgr_vdev *vdev,
struct pmo_mc_addr_list *mc_list);
/**
* pmo_clear_mc_filter_req() -send mc filter clear request
* @vdev: objmgr vdev
* @mc_list: a list of mc addresses to clear in fwr
*
* Return: QDF_STATUS_SUCCESS in success else error codes
*/
QDF_STATUS pmo_core_clear_mc_filter_req(struct wlan_objmgr_vdev *vdev,
struct pmo_mc_addr_list *mc_list);
/**
* pmo_core_cache_mc_addr_list(): API to cache mc addr list in pmo vdev priv obj
* @psoc: objmgr psoc handle
* @vdev_id: vdev id
* @gtk_req: pmo gtk req param
*
* Return QDF_STATUS_SUCCESS -in case of success else return error
*/
QDF_STATUS pmo_core_cache_mc_addr_list(
struct pmo_mc_addr_list_params *mc_list_config);
/**
* pmo_core_flush_mc_addr_list(): API to flush mc addr list in pmo vdev priv obj
* @psoc: objmgr psoc handle
* @vdev_id: vdev id
*
* Return QDF_STATUS_SUCCESS -in case of success else return error
*/
QDF_STATUS pmo_core_flush_mc_addr_list(struct wlan_objmgr_psoc *psoc,
uint8_t vdev_id);
/**
* pmo_core_enable_mc_addr_filtering_in_fwr(): Enable cached mc add list in fwr
* @psoc: objmgr psoc handle
* @vdev_id: vdev id
* @gtk_req: pmo gtk req param
* @action: true for enable els false
*
* API to enable cached mc add list in fwr
*
* Return QDF_STATUS_SUCCESS -in case of success else return error
*/
QDF_STATUS pmo_core_enable_mc_addr_filtering_in_fwr(
struct wlan_objmgr_psoc *psoc,
uint8_t vdev_id,
enum pmo_offload_trigger trigger);
/**
* pmo_core_disable_mc_addr_filtering_in_fwr(): Disable cached mc addr list
* @psoc: objmgr psoc handle
* @vdev_id: vdev id
* @gtk_req: pmo gtk req param
* @action: true for enable els false
*
* API to disable cached mc add list in fwr
*
* Return QDF_STATUS_SUCCESS -in case of success else return error
*/
QDF_STATUS pmo_core_disable_mc_addr_filtering_in_fwr(
struct wlan_objmgr_psoc *psoc,
uint8_t vdev_id,
enum pmo_offload_trigger trigger);
/**
* pmo_core_get_mc_addr_list_count() -set mc address count
* @psoc: objmgr psoc
* @vdev_id: vdev id
*
* Return: set mc address count
*/
void pmo_core_set_mc_addr_list_count(struct wlan_objmgr_psoc *psoc,
uint8_t vdev_id, uint8_t count);
/**
* pmo_core_get_mc_addr_list_count() -get current mc address count
* @psoc: objmgr psoc
* @vdev_id: vdev id
*
* Return: current mc address count
*/
int pmo_core_get_mc_addr_list_count(struct wlan_objmgr_psoc *psoc,
uint8_t vdev_id);
/**
* pmo_core_max_mc_addr_supported() -get max supported mc addresses
* @psoc: objmgr psoc
*
* Return: max supported mc addresses
*/
uint8_t pmo_core_max_mc_addr_supported(struct wlan_objmgr_psoc *psoc);
#endif /* end of _WLAN_PMO_MC_ADDR_FILTERING_H_ */

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/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: Declare ns offload feature API's
*/
#ifndef _WLAN_PMO_NS_H_
#define _WLAN_PMO_NS_H_
#include "wlan_pmo_common_public_struct.h"
#include "wlan_pmo_ns_public_struct.h"
/**
* pmo_core_cache_ns_offload_req() - API to cache ns req in pmo vdev priv ctx
* @ns_req: ns offload request
*
* API to cache ns offload in pmo vdev priv ctx
*
* Return:QDF_STATUS_SUCCESS in case of success else return error
*/
QDF_STATUS pmo_core_cache_ns_offload_req(struct pmo_ns_req *ns_req);
/**
* pmo_core_flush_ns_offload_req() - API to flush ns req from pmo vdev priv ctx
* @vdev: vdev objmgr handle
*
* API to flush ns offload from pmo vdev priv ctx
*
* Return: QDF_STATUS_SUCCESS in case of success else return error
*/
QDF_STATUS pmo_core_flush_ns_offload_req(struct wlan_objmgr_vdev *vdev);
/**
* pmo_core_enable_ns_offload_in_fwr() - API to enable ns offload in fwr
* @vdev: objmgr vdev
* @trigger: trigger reason enable ns offload
*
* API to enable ns offload in fwr from vdev priv ctx
*
* Return: QDF_STATUS_SUCCESS in case of success else return error
*/
QDF_STATUS pmo_core_enable_ns_offload_in_fwr(struct wlan_objmgr_vdev *vdev,
enum pmo_offload_trigger trigger);
/**
* pmo_core_disable_ns_offload_in_fwr() - API to disable ns offload in fwr
* @vdev: objmgr vdev
* @trigger: trigger reason disable ns offload
*
* API to disable arp offload in fwr
*
* Return: QDF_STATUS_SUCCESS in case of success else return error
*/
QDF_STATUS pmo_core_disable_ns_offload_in_fwr(struct wlan_objmgr_vdev *vdev,
enum pmo_offload_trigger trigger);
#endif /* end of _WLAN_PMO_NS_H_ */

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/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: Declare static configuration on vdev attach
*/
#ifndef _WLAN_PMO_STATIC_CONFIG_H_
#define _WLAN_PMO_STATIC_CONFIG_H_
#include "wlan_pmo_common_public_struct.h"
#include "wlan_pmo_wow.h"
/**
* pmo_register_wow_wakeup_events() - register vdev specific wake events with fw
* @vdev: objmgr vdev
*
* WoW wake up event rule is following:
* 1) STA mode and P2P CLI mode wake up events are same
* 2) SAP mode and P2P GO mode wake up events are same
* 3) IBSS mode wake events are same as STA mode plus WOW_BEACON_EVENT
*
* Return: none
*/
void pmo_register_wow_wakeup_events(struct wlan_objmgr_vdev *vdev);
/**
* pmo_register_wow_default_patterns() - register default wow patterns with fw
* @vdev_id: vdev id
*
* WoW default wake up pattern rule is:
* - For STA & P2P CLI mode register for same STA specific wow patterns
* - For SAP/P2P GO & IBSS mode register for same SAP specific wow patterns
*
* Return: none
*/
void pmo_register_wow_default_patterns(struct wlan_objmgr_vdev *vdev);
/**
* pmo_register_action_frame_patterns() - register action frame map to fw
* @vdev: objmgr vdev
*
* This is called to push action frames wow patterns from local
* cache to firmware.
*
* Return: None
*/
void pmo_register_action_frame_patterns(
struct wlan_objmgr_vdev *vdev);
/**
* pmo_update_target_service(): API to update wmi target service info to PMO.
* @psoc: objmgr psoc
* @wmi_service: wmi service number
* @value: true when wmi service is enabled in firmware otherwise false.
*
* Return void
*/
void pmo_update_target_service(struct wlan_objmgr_psoc *psoc,
WMI_SERVICE service, bool value);
/**
* pmo_update_ra_limit() - update ra limit based on bpf filter
* enabled or not
* @psoc: objmgr psoc
* @bpf_enabled: true when bpf service is enabled else false
*
* Return: none
*/
void pmo_update_ra_limit(struct wlan_objmgr_psoc *psoc,
bool bpf_enabled);
#endif /* end of _WLAN_PMO_STATIC_CONFIG_H_ */

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/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: Declare API's for wow pattern addition and deletion in fwr
*/
#ifndef _WLAN_PMO_WOW_H_
#define _WLAN_PMO_WOW_H_
#include "wlan_pmo_main.h"
#include "wlan_pmo_wow_public_struct.h"
#include "wlan_pmo_tgt_api.h"
#include "wlan_pmo_common_public_struct.h"
#include "wlan_pmo_obj_mgmt_public_struct.h"
/**
* DOC: wlan_pmo_wowl
*
* This module houses all the logic for WOW(wake on wireless) in
* PMO(Power Management and Offload).
*
* It provides the following APIs
*
* - Ability to enable/disable following WoWL modes
* 1) Magic packet (MP) mode
* 2) Pattern Byte Matching (PBM) mode
* - Ability to add/remove patterns for PBM
*
* A Magic Packet is a packet that contains 6 0xFFs followed by 16
* contiguous copies of the receiving NIC's Ethernet address. There is
* no API to configure Magic Packet Pattern.
*
* Wakeup pattern (used for PBM) is defined as following:
* struct
* {
* U8 PatternSize; // Non-Zero pattern size
* U8 PatternMaskSize; // Non-zero pattern mask size
* U8 PatternMask[PatternMaskSize]; // Pattern mask
* U8 Pattern[PatternSize]; // Pattern
* } hdd_wowl_ptrn_t;
*
* PatternSize and PatternMaskSize indicate size of the variable
* length Pattern and PatternMask. PatternMask indicates which bytes
* of an incoming packet should be compared with corresponding bytes
* in the pattern.
*
* Maximum allowed pattern size is 128 bytes. Maximum allowed
* PatternMaskSize is 16 bytes.
*
* Maximum number of patterns that can be configured is 8
*
* PMO will add following 2 commonly used patterns for PBM by default:
* 1) ARP Broadcast Pattern
* 2) Unicast Pattern
*
* However note that WoWL will not be enabled by default by PMO. WoWL
* needs to enabled explcitly by exercising the iwpriv command.
*
* PMO will expose an API that accepts patterns as Hex string in the
* following format:
* "PatternSize:PatternMaskSize:PatternMask:Pattern"
*
* Multiple patterns can be specified by deleimiting each pattern with
* the ';' token:
* "PatternSize1:PatternMaskSize1:PatternMask1:Pattern1;PatternSize2:..."
*
* Patterns can be configured dynamically via iwpriv cmd or statically
* via qcom_cfg.ini file
*
* PBM (when enabled) can perform filtering on unicast data or
* broadcast data or both. These configurations are part of factory
* default (cfg.dat) and the default behavior is to perform filtering
* on both unicast and data frames.
*
* MP filtering (when enabled) is performed ALWAYS on both unicast and
* broadcast data frames.
*
* Management frames are not subjected to WoWL filtering and are
* discarded when WoWL is enabled.
*
* Whenever a patern match succeeds, RX path is restored and packets
* (both management and data) will be pushed to the host from that
* point onwards. Therefore, exit from WoWL is implicit and happens
* automatically when the first packet match succeeds.
*
* WoWL works on top of BMPS. So when WoWL is requested, SME will
* attempt to put the device in BMPS mode (if not already in BMPS). If
* attempt to BMPS fails, request for WoWL will be rejected.
*/
/**
* pmo_get_and_increment_wow_default_ptrn() -Get and increment wow default ptrn
* @vdev_ctx: pmo vdev priv ctx
*
* API to get and increment wow default ptrn
*
* Return: current wow default ptrn count
*/
static inline uint8_t pmo_get_and_increment_wow_default_ptrn(
struct pmo_vdev_priv_obj *vdev_ctx)
{
uint8_t count;
qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
count = vdev_ctx->num_wow_default_patterns++;
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
return count;
}
/**
* pmo_increment_wow_default_ptrn() -increment wow default ptrn
* @vdev_ctx: pmo vdev priv ctx
*
* API to increment wow default ptrn
*
* Return: None
*/
static inline void pmo_increment_wow_default_ptrn(
struct pmo_vdev_priv_obj *vdev_ctx)
{
qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
vdev_ctx->num_wow_default_patterns++;
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
}
/**
* pmo_decrement_wow_default_ptrn() -decrement wow default ptrn
* @vdev_ctx: pmo vdev priv ctx
*
* API to decrement wow default ptrn
*
* Return: None
*/
static inline void pmo_decrement_wow_default_ptrn(
struct pmo_vdev_priv_obj *vdev_ctx)
{
qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
vdev_ctx->num_wow_default_patterns--;
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
}
/**
* pmo_increment_wow_user_ptrn() -increment wow user ptrn
* @vdev_ctx: pmo vdev priv ctx
*
* API to increment wow user ptrn
*
* Return: None
*/
static inline void pmo_increment_wow_user_ptrn(
struct pmo_vdev_priv_obj *vdev_ctx)
{
qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
vdev_ctx->num_wow_user_patterns++;
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
}
/**
* pmo_decrement_wow_user_ptrn() -decrement wow user ptrn
* @vdev_ctx: pmo vdev priv ctx
*
* API to decrement wow user ptrn
*
* Return: None
*/
static inline void pmo_decrement_wow_user_ptrn(
struct pmo_vdev_priv_obj *vdev_ctx)
{
qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
vdev_ctx->num_wow_user_patterns--;
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
}
void pmo_dump_wow_ptrn(struct pmo_wow_add_pattern *ptrn);
/**
* pmo_core_add_wow_pattern() - Function which will add the WoWL pattern to be
* used when PBM filtering is enabled
* @vdev: pointer to the vdev
* @ptrn: pointer to the pattern string to be added
*
* Return: false if any errors encountered, QDF_STATUS_SUCCESS otherwise
*/
QDF_STATUS pmo_core_add_wow_pattern(struct wlan_objmgr_vdev *vdev,
const char *ptrn);
/**
* pmo_core_del_wow_pattern() - Function which will delete the WoWL pattern
* @vdev: pointer to the vdev
* @ptrn: pointer to the pattern string to be added
*
* Return: error if any errors encountered, QDF_STATUS_SUCCESS otherwise
*/
QDF_STATUS pmo_core_del_wow_pattern(struct wlan_objmgr_vdev *vdev,
const char *ptrn);
/**
* pmo_core_wow_enter() - store enable/disable status for pattern
* @wma: wma handle
* @info: wow parameters
*
* Records pattern enable/disable status locally. This choice will
* take effect when the driver enter into suspend state.
*
* Return: QDF status
*/
QDF_STATUS pmo_core_wow_enter(struct wlan_objmgr_vdev *vdev,
struct pmo_wow_enter_params *wow_enter_param);
/**
* pmo_core_wow_exit() - clear all wma states
* @wma: wma handle
* @info: wow params
*
* Return: QDF status
*/
QDF_STATUS pmo_core_wow_exit(struct wlan_objmgr_vdev *vdev);
/**
* pmo_core_enable_wakeup_event() - enable wow wakeup events
* @psoc: objmgr psoc
* @vdev_id: vdev id
* @bitmap: Event bitmap
*
* Return: none
*/
void pmo_core_enable_wakeup_event(struct wlan_objmgr_psoc *psoc,
uint32_t vdev_id, uint32_t bitmap);
/**
* pmo_core_disable_wakeup_event() - disable wow wakeup events
* @psoc: objmgr psoc
* @vdev_id: vdev id
* @bitmap: Event bitmap
*
* Return: none
*/
void pmo_core_disable_wakeup_event(struct wlan_objmgr_psoc *psoc,
uint32_t vdev_id, uint32_t bitmap);
#endif /* end of _WLAN_PMO_WOW_H_ */

393
power_management_offloads/core/src/wlan_pmo_arp.c Normal file
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@ -0,0 +1,393 @@
/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: Implements arp offload feature API's
*/
#include "wlan_pmo_arp.h"
#include "wlan_pmo_tgt_api.h"
#include "wlan_pmo_main.h"
#include "wlan_pmo_obj_mgmt_public_struct.h"
static QDF_STATUS pmo_core_cache_arp_in_vdev_priv(
struct pmo_arp_req *arp_req,
struct wlan_objmgr_vdev *vdev)
{
QDF_STATUS status = QDF_STATUS_SUCCESS;
struct pmo_arp_offload_params *request = NULL;
struct pmo_psoc_priv_obj *psoc_ctx;
struct pmo_vdev_priv_obj *vdev_ctx;
int index;
struct qdf_mac_addr peer_bssid;
PMO_ENTER();
psoc_ctx = pmo_get_psoc_priv_ctx(arp_req->psoc);
if (!psoc_ctx) {
pmo_err("psoc_ctx is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
request = qdf_mem_malloc(sizeof(*request));
if (!request) {
pmo_err("cannot allocate arp request");
status = QDF_STATUS_E_NOMEM;
goto out;
}
status = pmo_get_vdev_bss_peer_mac_addr(vdev,
&peer_bssid);
if (status != QDF_STATUS_SUCCESS)
goto out;
qdf_mem_copy(&request->bssid.bytes, &peer_bssid.bytes,
QDF_MAC_ADDR_SIZE);
pmo_info("vdev self mac addr: %pM bss peer mac addr: %pM",
wlan_vdev_mlme_get_macaddr(vdev),
peer_bssid.bytes);
request->enable = PMO_OFFLOAD_ENABLE;
/* converting u32 to IPV4 address */
for (index = 0; index < PMO_IPV4_ADDR_LEN; index++)
request->host_ipv4_addr[index] =
(arp_req->ipv4_addr >> (index * 8)) & 0xFF;
/* cache arp request */
qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
qdf_mem_copy(&vdev_ctx->vdev_arp_req, request,
sizeof(vdev_ctx->vdev_arp_req));
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
pmo_info("arp offload ipv4 addr: %d.%d.%d.%d enable: %d",
request->host_ipv4_addr[0],
request->host_ipv4_addr[1],
request->host_ipv4_addr[2],
request->host_ipv4_addr[3],
request->enable);
out:
if (request)
qdf_mem_free(request);
PMO_EXIT();
return status;
}
static QDF_STATUS pmo_core_flush_arp_from_vdev_priv(
struct wlan_objmgr_vdev *vdev)
{
struct pmo_vdev_priv_obj *vdev_ctx;
QDF_STATUS status = QDF_STATUS_SUCCESS;
PMO_ENTER();
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
/* clear arp request */
qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
qdf_mem_zero(&vdev_ctx->vdev_arp_req, sizeof(vdev_ctx->vdev_arp_req));
vdev_ctx->vdev_arp_req.enable = PMO_OFFLOAD_DISABLE;
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
out:
PMO_EXIT();
return status;
}
static QDF_STATUS pmo_core_do_enable_arp_offload(struct wlan_objmgr_vdev *vdev,
uint8_t vdev_id, enum pmo_offload_trigger trigger)
{
QDF_STATUS status = QDF_STATUS_SUCCESS;
struct pmo_psoc_priv_obj *psoc_ctx;
struct pmo_vdev_priv_obj *vdev_ctx;
PMO_ENTER();
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
psoc_ctx = vdev_ctx->pmo_psoc_ctx;
if (!psoc_ctx) {
pmo_err("psoc_ctx is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
switch (trigger) {
case pmo_ipv4_change_notify:
if (!psoc_ctx->psoc_cfg.active_mode_offload) {
pmo_info("active offload is disabled, skip in mode:%d",
trigger);
status = QDF_STATUS_E_INVAL;
goto out;
}
/* enable arp when active offload is true (ipv4 notifier) */
status = pmo_tgt_enable_arp_offload_req(vdev, vdev_id);
break;
case pmo_apps_suspend:
if (psoc_ctx->psoc_cfg.active_mode_offload) {
pmo_info("active offload is enabled, skip in mode: %d",
trigger);
status = QDF_STATUS_E_INVAL;
goto out;
}
/* enable arp when active offload is false (apps suspend) */
status = pmo_tgt_enable_arp_offload_req(vdev, vdev_id);
break;
default:
status = QDF_STATUS_E_INVAL;
pmo_err("invalid pmo trigger");
break;
}
out:
PMO_EXIT();
return status;
}
static QDF_STATUS pmo_core_do_disable_arp_offload(struct wlan_objmgr_vdev *vdev,
uint8_t vdev_id, enum pmo_offload_trigger trigger)
{
QDF_STATUS status = QDF_STATUS_SUCCESS;
struct pmo_psoc_priv_obj *psoc_ctx;
struct pmo_vdev_priv_obj *vdev_ctx;
PMO_ENTER();
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
psoc_ctx = vdev_ctx->pmo_psoc_ctx;
if (!psoc_ctx) {
pmo_err("psoc_ctx is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
switch (trigger) {
case pmo_apps_resume:
if (psoc_ctx->psoc_cfg.active_mode_offload) {
pmo_info("active offload is enabled, skip in mode: %d",
trigger);
status = QDF_STATUS_E_INVAL;
goto out;
}
/* disable arp on apps resume when active offload is disable */
status = pmo_tgt_disable_arp_offload_req(vdev, vdev_id);
break;
default:
status = QDF_STATUS_E_INVAL;
pmo_err("invalid pmo trigger");
break;
}
out:
PMO_EXIT();
return status;
}
static QDF_STATUS pmo_core_arp_offload_sanity(
struct wlan_objmgr_vdev *vdev)
{
struct pmo_vdev_priv_obj *vdev_ctx;
if (!vdev) {
pmo_err("vdev is NULL");
return QDF_STATUS_E_NULL_VALUE;
}
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
return QDF_STATUS_E_NULL_VALUE;
}
if (!vdev_ctx->pmo_psoc_ctx->psoc_cfg.arp_offload_enable) {
pmo_err("user disabled arp offload using ini");
return QDF_STATUS_E_INVAL;
}
if (!pmo_core_is_vdev_supports_offload(vdev)) {
pmo_info("vdev in invalid opmode for arp offload %d",
pmo_get_vdev_opmode(vdev));
return QDF_STATUS_E_INVAL;
}
if (!pmo_core_is_vdev_connected(vdev))
return QDF_STATUS_E_INVAL;
return QDF_STATUS_SUCCESS;
}
QDF_STATUS pmo_core_cache_arp_offload_req(struct pmo_arp_req *arp_req)
{
QDF_STATUS status;
struct wlan_objmgr_vdev *vdev;
PMO_ENTER();
if (!arp_req) {
pmo_err("arp_req is NULL");
status = QDF_STATUS_E_INVAL;
goto out;
}
if (!arp_req->psoc) {
pmo_err("psoc is NULL");
status = QDF_STATUS_E_INVAL;
goto out;
}
vdev = wlan_objmgr_get_vdev_by_id_from_psoc(arp_req->psoc,
arp_req->vdev_id, WLAN_PMO_ID);
if (!vdev) {
pmo_err("vdev is NULL");
status = QDF_STATUS_E_INVAL;
goto out;
}
status = pmo_core_arp_offload_sanity(vdev);
if (status != QDF_STATUS_SUCCESS)
goto dec_ref;
pmo_info("Cache arp for vdev id: %d psoc: %p vdev: %p",
arp_req->vdev_id, arp_req->psoc, vdev);
status = pmo_core_cache_arp_in_vdev_priv(arp_req, vdev);
dec_ref:
wlan_objmgr_vdev_release_ref(vdev, WLAN_PMO_ID);
out:
PMO_EXIT();
return status;
}
QDF_STATUS pmo_core_flush_arp_offload_req(struct wlan_objmgr_vdev *vdev)
{
QDF_STATUS status;
uint8_t vdev_id;
PMO_ENTER();
if (!vdev) {
pmo_err("vdev is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
status = wlan_objmgr_vdev_try_get_ref(vdev, WLAN_PMO_ID);
if (status != QDF_STATUS_SUCCESS)
goto out;
status = pmo_core_arp_offload_sanity(vdev);
if (status != QDF_STATUS_SUCCESS)
goto def_ref;
vdev_id = pmo_get_vdev_id(vdev);
pmo_info("Flush arp for vdev id: %d vdev: %p", vdev_id, vdev);
status = pmo_core_flush_arp_from_vdev_priv(vdev);
def_ref:
wlan_objmgr_vdev_release_ref(vdev, WLAN_PMO_ID);
out:
PMO_EXIT();
return status;
}
QDF_STATUS pmo_core_enable_arp_offload_in_fwr(struct wlan_objmgr_vdev *vdev,
enum pmo_offload_trigger trigger)
{
QDF_STATUS status;
uint8_t vdev_id;
PMO_ENTER();
if (!vdev) {
pmo_err("vdev is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
status = wlan_objmgr_vdev_try_get_ref(vdev, WLAN_PMO_ID);
if (status != QDF_STATUS_SUCCESS)
goto out;
status = pmo_core_arp_offload_sanity(vdev);
if (status != QDF_STATUS_SUCCESS)
goto def_ref;
vdev_id = pmo_get_vdev_id(vdev);
pmo_info("Enable arp offload in fwr vdev id: %d vdev: %p",
vdev_id, vdev);
status = pmo_core_do_enable_arp_offload(vdev, vdev_id, trigger);
def_ref:
wlan_objmgr_vdev_release_ref(vdev, WLAN_PMO_ID);
out:
PMO_EXIT();
return status;
}
QDF_STATUS pmo_core_disable_arp_offload_in_fwr(struct wlan_objmgr_vdev *vdev,
enum pmo_offload_trigger trigger)
{
QDF_STATUS status;
uint8_t vdev_id;
PMO_ENTER();
if (!vdev) {
pmo_err("vdev is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
status = wlan_objmgr_vdev_try_get_ref(vdev, WLAN_PMO_ID);
if (status != QDF_STATUS_SUCCESS)
goto out;
status = pmo_core_arp_offload_sanity(vdev);
if (status != QDF_STATUS_SUCCESS)
goto def_ref;
vdev_id = pmo_get_vdev_id(vdev);
pmo_info("Disable arp offload in fwr vdev id: %d vdev: %p",
vdev_id, vdev);
status = pmo_core_do_disable_arp_offload(vdev, vdev_id, trigger);
def_ref:
wlan_objmgr_vdev_release_ref(vdev, WLAN_PMO_ID);
out:
PMO_EXIT();
return status;
}

382
power_management_offloads/core/src/wlan_pmo_gtk.c Normal file
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@ -0,0 +1,382 @@
/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: Implements gtk offload feature API's
*/
#include "wlan_pmo_gtk.h"
#include "wlan_pmo_tgt_api.h"
#include "wlan_pmo_main.h"
#include "wlan_pmo_obj_mgmt_public_struct.h"
static QDF_STATUS pmo_core_cache_gtk_req_in_vdev_priv(
struct wlan_objmgr_vdev *vdev,
struct pmo_gtk_req *gtk_req)
{
struct pmo_vdev_priv_obj *vdev_ctx;
QDF_STATUS status;
struct qdf_mac_addr peer_bssid;
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
return QDF_STATUS_E_INVAL;
}
status = pmo_get_vdev_bss_peer_mac_addr(vdev,
&peer_bssid);
if (status != QDF_STATUS_SUCCESS)
return QDF_STATUS_E_INVAL;
qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
qdf_mem_copy(&vdev_ctx->vdev_gtk_req, gtk_req,
sizeof(vdev_ctx->vdev_gtk_req));
qdf_mem_copy(&vdev_ctx->vdev_gtk_req.bssid,
&peer_bssid, QDF_MAC_ADDR_SIZE);
vdev_ctx->vdev_gtk_req.flags = PMO_GTK_OFFLOAD_ENABLE;
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
return status;
}
static QDF_STATUS pmo_core_flush_gtk_req_from_vdev_priv(
struct wlan_objmgr_vdev *vdev)
{
struct pmo_vdev_priv_obj *vdev_ctx;
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
return QDF_STATUS_E_INVAL;
}
qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
qdf_mem_zero(&vdev_ctx->vdev_gtk_req, sizeof(vdev_ctx->vdev_gtk_req));
vdev_ctx->vdev_gtk_req.flags = PMO_GTK_OFFLOAD_DISABLE;
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
return QDF_STATUS_SUCCESS;
}
static QDF_STATUS pmo_core_do_enable_gtk_offload(
struct wlan_objmgr_vdev *vdev,
struct pmo_vdev_priv_obj *vdev_ctx,
struct pmo_gtk_req *op_gtk_req)
{
QDF_STATUS status = QDF_STATUS_SUCCESS;
uint8_t vdev_id;
if (!pmo_core_is_vdev_supports_offload(vdev)) {
pmo_info("vdev in invalid opmode for gtk offload %d",
pmo_get_vdev_opmode(vdev));
return QDF_STATUS_E_INVAL;
}
if (!pmo_core_is_vdev_connected(vdev))
return QDF_STATUS_E_INVAL;
vdev_id = pmo_get_vdev_id(vdev);
qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
qdf_mem_copy(op_gtk_req, &vdev_ctx->vdev_gtk_req,
sizeof(*op_gtk_req));
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
if ((op_gtk_req->flags == PMO_GTK_OFFLOAD_ENABLE) &&
(qdf_atomic_read(&vdev_ctx->gtk_err_enable) == 1)) {
pmo_info("GTK Offload already enabled, Disabling vdev_id: %d",
vdev_id);
op_gtk_req->flags = PMO_GTK_OFFLOAD_DISABLE;
status = pmo_tgt_send_gtk_offload_req(vdev, op_gtk_req);
if (status != QDF_STATUS_SUCCESS) {
pmo_err("Failed to disable GTK Offload");
goto out;
}
pmo_debug("Enable GTK Offload again with updated inputs");
op_gtk_req->flags = PMO_GTK_OFFLOAD_ENABLE;
}
status = pmo_tgt_send_gtk_offload_req(vdev, op_gtk_req);
out:
return status;
}
static QDF_STATUS pmo_core_is_gtk_enabled_in_fwr(
struct wlan_objmgr_vdev *vdev,
struct pmo_vdev_priv_obj *vdev_ctx)
{
QDF_STATUS status;
struct qdf_mac_addr peer_bssid;
if (!pmo_core_is_vdev_supports_offload(vdev)) {
pmo_info("vdev in invalid opmode for gtk offload enable %d",
pmo_get_vdev_opmode(vdev));
return QDF_STATUS_E_INVAL;
}
if (!pmo_core_is_vdev_connected(vdev))
return QDF_STATUS_E_INVAL;
status = pmo_get_vdev_bss_peer_mac_addr(vdev,
&peer_bssid);
if (status != QDF_STATUS_SUCCESS)
return QDF_STATUS_E_INVAL;
qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
if (qdf_mem_cmp(&vdev_ctx->vdev_gtk_req.bssid,
&peer_bssid, QDF_MAC_ADDR_SIZE)) {
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
pmo_err("cache request mac:%pM, peer mac:%pM are not same",
vdev_ctx->vdev_gtk_req.bssid.bytes,
peer_bssid.bytes);
return QDF_STATUS_E_INVAL;
}
if (vdev_ctx->vdev_gtk_req.flags != PMO_GTK_OFFLOAD_ENABLE) {
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
pmo_err("gtk flag is disabled hence no gtk rsp required");
return QDF_STATUS_E_INVAL;
}
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
return QDF_STATUS_SUCCESS;
}
static QDF_STATUS pmo_core_do_disable_gtk_offload(
struct wlan_objmgr_vdev *vdev,
struct pmo_vdev_priv_obj *vdev_ctx,
struct pmo_gtk_req *op_gtk_req)
{
QDF_STATUS status = QDF_STATUS_SUCCESS;
status = pmo_core_is_gtk_enabled_in_fwr(vdev, vdev_ctx);
if (status != QDF_STATUS_SUCCESS)
return status;
op_gtk_req->flags = PMO_GTK_OFFLOAD_DISABLE;
status = pmo_tgt_send_gtk_offload_req(vdev, op_gtk_req);
return status;
}
QDF_STATUS pmo_core_cache_gtk_offload_req(struct wlan_objmgr_vdev *vdev,
struct pmo_gtk_req *gtk_req)
{
QDF_STATUS status;
enum tQDF_ADAPTER_MODE opmode;
uint8_t vdev_id;
PMO_ENTER();
if (!gtk_req) {
pmo_err("gtk_req is NULL");
status = QDF_STATUS_E_INVAL;
goto out;
}
if (!vdev) {
pmo_err("vdev is NULL");
status = QDF_STATUS_E_INVAL;
goto out;
}
status = wlan_objmgr_vdev_try_get_ref(vdev, WLAN_PMO_ID);
if (status != QDF_STATUS_SUCCESS)
goto out;
opmode = pmo_get_vdev_opmode(vdev);
vdev_id = pmo_get_vdev_id(vdev);
pmo_info("vdev opmode: %d vdev_id: %d", opmode, vdev_id);
if (!pmo_core_is_vdev_supports_offload(vdev)) {
pmo_info("vdev in invalid opmode for caching gtk request %d",
opmode);
status = QDF_STATUS_E_INVAL;
goto dec_ref;
}
status = pmo_core_cache_gtk_req_in_vdev_priv(vdev, gtk_req);
dec_ref:
wlan_objmgr_vdev_release_ref(vdev, WLAN_PMO_ID);
out:
PMO_EXIT();
return status;
}
QDF_STATUS pmo_core_flush_gtk_offload_req(struct wlan_objmgr_vdev *vdev)
{
enum tQDF_ADAPTER_MODE opmode;
uint8_t vdev_id;
QDF_STATUS status;
PMO_ENTER();
if (!vdev) {
pmo_err("psoc is NULL");
status = QDF_STATUS_E_INVAL;
goto out;
}
status = wlan_objmgr_vdev_try_get_ref(vdev, WLAN_PMO_ID);
if (status != QDF_STATUS_SUCCESS)
goto out;
opmode = pmo_get_vdev_opmode(vdev);
vdev_id = pmo_get_vdev_id(vdev);
pmo_info("vdev opmode: %d vdev_id: %d", opmode, vdev_id);
if (!pmo_core_is_vdev_supports_offload(vdev)) {
pmo_info("vdev in invalid opmode for flushing gtk request %d",
opmode);
status = QDF_STATUS_E_INVAL;
goto dec_ref;
}
status = pmo_core_flush_gtk_req_from_vdev_priv(vdev);
dec_ref:
wlan_objmgr_vdev_release_ref(vdev, WLAN_PMO_ID);
out:
PMO_EXIT();
return status;
}
QDF_STATUS pmo_core_enable_gtk_offload_in_fwr(struct wlan_objmgr_vdev *vdev)
{
QDF_STATUS status;
struct pmo_vdev_priv_obj *vdev_ctx;
struct pmo_gtk_req *op_gtk_req = NULL;
PMO_ENTER();
if (!vdev) {
pmo_err("vdev is NULL");
status = QDF_STATUS_E_INVAL;
goto out;
}
status = wlan_objmgr_vdev_try_get_ref(vdev, WLAN_PMO_ID);
if (status != QDF_STATUS_SUCCESS)
goto out;
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
status = QDF_STATUS_E_INVAL;
goto dec_ref;
}
op_gtk_req = qdf_mem_malloc(sizeof(*op_gtk_req));
if (!op_gtk_req) {
pmo_err("op_gtk_req is NULL");
status = QDF_STATUS_E_INVAL;
goto dec_ref;
}
status = pmo_core_do_enable_gtk_offload(vdev, vdev_ctx, op_gtk_req);
dec_ref:
wlan_objmgr_vdev_release_ref(vdev, WLAN_PMO_ID);
out:
if (op_gtk_req)
qdf_mem_free(op_gtk_req);
PMO_EXIT();
return status;
}
QDF_STATUS pmo_core_disable_gtk_offload_in_fwr(struct wlan_objmgr_vdev *vdev)
{
QDF_STATUS status;
struct pmo_vdev_priv_obj *vdev_ctx;
struct pmo_gtk_req *op_gtk_req = NULL;
PMO_ENTER();
if (!vdev) {
pmo_err("vdev is NULL");
status = QDF_STATUS_E_INVAL;
goto out;
}
status = wlan_objmgr_vdev_try_get_ref(vdev, WLAN_PMO_ID);
if (status != QDF_STATUS_SUCCESS)
goto out;
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
status = QDF_STATUS_E_INVAL;
goto dec_ref;
}
op_gtk_req = qdf_mem_malloc(sizeof(*op_gtk_req));
if (!op_gtk_req) {
pmo_err("op_gtk_req is NULL");
status = QDF_STATUS_E_NOMEM;
goto dec_ref;
}
status = pmo_core_do_disable_gtk_offload(vdev, vdev_ctx, op_gtk_req);
dec_ref:
wlan_objmgr_vdev_release_ref(vdev, WLAN_PMO_ID);
out:
if (op_gtk_req)
qdf_mem_free(op_gtk_req);
PMO_EXIT();
return status;
}
QDF_STATUS pmo_core_get_gtk_rsp(struct wlan_objmgr_vdev *vdev,
struct pmo_gtk_rsp_req *gtk_rsp_req)
{
QDF_STATUS status = QDF_STATUS_SUCCESS;
struct pmo_vdev_priv_obj *vdev_ctx;
PMO_ENTER();
if (!gtk_rsp_req || !vdev) {
pmo_err("%s is null", !vdev ? "vdev":"gtk_rsp_req");
status = QDF_STATUS_E_INVAL;
goto out;
}
status = wlan_objmgr_vdev_try_get_ref(vdev, WLAN_PMO_ID);
if (status != QDF_STATUS_SUCCESS)
goto out;
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
status = QDF_STATUS_E_INVAL;
goto dec_ref;
}
status = pmo_core_is_gtk_enabled_in_fwr(vdev, vdev_ctx);
if (status != QDF_STATUS_SUCCESS)
goto dec_ref;
/* cache gtk rsp request */
qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
qdf_mem_copy(&vdev_ctx->vdev_gtk_rsp_req, gtk_rsp_req,
sizeof(vdev_ctx->vdev_gtk_rsp_req));
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
/* send cmd to fwr */
status = pmo_tgt_get_gtk_rsp(vdev);
dec_ref:
wlan_objmgr_vdev_release_ref(vdev, WLAN_PMO_ID);
out:
PMO_EXIT();
return status;
}

267
power_management_offloads/core/src/wlan_pmo_main.c Normal file
View file

@ -0,0 +1,267 @@
/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: Implement various api / helper function which shall be used
* PMO user and target interface.
*/
#include "wlan_pmo_main.h"
#include "wlan_pmo_obj_mgmt_public_struct.h"
static struct wlan_pmo_ctx *gp_pmo_ctx;
QDF_STATUS pmo_allocate_ctx(void)
{
/* If it is already created, ignore */
if (gp_pmo_ctx != NULL) {
pmo_debug("already allocated pmo_ctx");
return QDF_STATUS_SUCCESS;
}
/* allocate offload mgr ctx */
gp_pmo_ctx = (struct wlan_pmo_ctx *)qdf_mem_malloc(
sizeof(*gp_pmo_ctx));
if (!gp_pmo_ctx) {
pmo_err("unable to allocate pmo_ctx");
QDF_ASSERT(0);
return QDF_STATUS_E_NOMEM;
}
qdf_spinlock_create(&gp_pmo_ctx->lock);
return QDF_STATUS_SUCCESS;
}
void pmo_free_ctx(void)
{
if (!gp_pmo_ctx) {
pmo_err("pmo ctx is already freed");
QDF_ASSERT(0);
return;
}
qdf_spinlock_destroy(&gp_pmo_ctx->lock);
qdf_mem_free(gp_pmo_ctx);
gp_pmo_ctx = NULL;
}
struct wlan_pmo_ctx *pmo_get_context(void)
{
return gp_pmo_ctx;
}
struct pmo_psoc_priv_obj *pmo_get_psoc_priv_ctx(
struct wlan_objmgr_psoc *psoc)
{
struct pmo_psoc_priv_obj *psoc_ctx;
wlan_psoc_obj_lock(psoc);
psoc_ctx = wlan_objmgr_psoc_get_comp_private_obj(psoc,
WLAN_UMAC_COMP_PMO);
wlan_psoc_obj_unlock(psoc);
return psoc_ctx;
}
struct pmo_vdev_priv_obj *pmo_get_vdev_priv_ctx(struct wlan_objmgr_vdev *vdev)
{
struct pmo_vdev_priv_obj *vdev_ctx = NULL;
wlan_vdev_obj_lock(vdev);
vdev_ctx = wlan_objmgr_vdev_get_comp_private_obj(vdev,
WLAN_UMAC_COMP_PMO);
wlan_vdev_obj_unlock(vdev);
return vdev_ctx;
}
struct pmo_psoc_priv_obj *pmo_psoc_ctx_from_vdev_ctx(
struct pmo_vdev_priv_obj *vdev_ctx)
{
return vdev_ctx->pmo_psoc_ctx;
}
bool pmo_is_vdev_in_beaconning_mode(
enum tQDF_ADAPTER_MODE vdev_opmode)
{
bool val;
switch (vdev_opmode) {
case QDF_SAP_MODE:
case QDF_P2P_GO_MODE:
case QDF_IBSS_MODE:
val = true;
break;
default:
val = false;
break;
}
return val;
}
QDF_STATUS pmo_get_vdev_bss_peer_mac_addr(struct wlan_objmgr_vdev *vdev,
struct qdf_mac_addr *bss_peer_mac_address)
{
struct wlan_objmgr_peer *peer;
if (!vdev) {
pmo_err("vdev is null");
return QDF_STATUS_E_INVAL;
}
wlan_vdev_obj_lock(vdev);
peer = wlan_vdev_get_bsspeer(vdev);
if (!peer) {
wlan_vdev_obj_unlock(vdev);
pmo_err("peer is null");
return QDF_STATUS_E_INVAL;
}
wlan_vdev_obj_unlock(vdev);
wlan_peer_obj_lock(peer);
qdf_mem_copy(bss_peer_mac_address->bytes, wlan_peer_get_macaddr(peer),
QDF_MAC_ADDR_SIZE);
wlan_peer_obj_unlock(peer);
return QDF_STATUS_SUCCESS;
}
bool pmo_core_is_ap_mode_supports_arp_ns(struct wlan_objmgr_psoc *psoc,
enum tQDF_ADAPTER_MODE vdev_opmode)
{
struct pmo_psoc_priv_obj *psoc_ctx;
psoc_ctx = pmo_get_psoc_priv_ctx(psoc);
if (!psoc_ctx) {
pmo_err("psoc_ctx is NULL");
return false;
}
if ((vdev_opmode == QDF_SAP_MODE ||
vdev_opmode == QDF_P2P_GO_MODE) &&
!psoc_ctx->psoc_cfg.ap_arpns_support) {
pmo_info("ARP/NS Offload is not supported in SAP/P2PGO mode");
return false;
}
return true;
}
bool pmo_core_is_vdev_connected(struct wlan_objmgr_vdev *vdev)
{
struct wlan_objmgr_peer *peer;
enum wlan_peer_state peer_state;
wlan_vdev_obj_lock(vdev);
peer = wlan_vdev_get_bsspeer(vdev);
wlan_vdev_obj_unlock(vdev);
if (!peer) {
pmo_err("peer is null");
return false;
}
wlan_peer_obj_lock(peer);
peer_state = wlan_peer_mlme_get_state(peer);
wlan_peer_obj_unlock(peer);
if (peer_state != WLAN_ASSOC_STATE) {
pmo_err("peer is not associated.peer state: %d",
peer_state);
return false;
}
return true;
}
bool pmo_core_is_vdev_supports_offload(struct wlan_objmgr_vdev *vdev)
{
enum tQDF_ADAPTER_MODE opmode;
bool val;
opmode = pmo_get_vdev_opmode(vdev);
pmo_info("vdev opmode: %d", opmode);
switch (opmode) {
case QDF_STA_MODE:
case QDF_P2P_CLIENT_MODE:
case QDF_NDI_MODE:
val = true;
break;
default:
val = false;
break;
}
return val;
}
QDF_STATUS pmo_core_get_psoc_config(struct wlan_objmgr_psoc *psoc,
struct pmo_psoc_cfg *psoc_cfg)
{
struct pmo_psoc_priv_obj *psoc_ctx;
QDF_STATUS status = QDF_STATUS_SUCCESS;
PMO_ENTER();
if (!psoc || !psoc_cfg) {
pmo_err("%s is null", !psoc ? "psoc":"psoc_cfg");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
psoc_ctx = pmo_get_psoc_priv_ctx(psoc);
if (!psoc_ctx) {
pmo_err("pmo psoc ctx is null");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
qdf_spin_lock(&psoc_ctx->lock);
qdf_mem_copy(psoc_cfg, &psoc_ctx->psoc_cfg, sizeof(*psoc_cfg));
qdf_spin_unlock(&psoc_ctx->lock);
out:
PMO_EXIT();
return status;
}
QDF_STATUS pmo_core_update_psoc_config(struct wlan_objmgr_psoc *psoc,
struct pmo_psoc_cfg *psoc_cfg)
{
struct pmo_psoc_priv_obj *psoc_ctx;
QDF_STATUS status = QDF_STATUS_SUCCESS;
PMO_ENTER();
if (!psoc || !psoc_cfg) {
pmo_err("%s is null", !psoc ? "psoc":"psoc_cfg");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
psoc_ctx = pmo_get_psoc_priv_ctx(psoc);
if (!psoc_ctx) {
pmo_err("pmo psoc ctx is null");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
qdf_spin_lock(&psoc_ctx->lock);
qdf_mem_copy(&psoc_ctx->psoc_cfg, psoc_cfg, sizeof(*psoc_cfg));
qdf_spin_unlock(&psoc_ctx->lock);
out:
PMO_EXIT();
return status;
}

648
power_management_offloads/core/src/wlan_pmo_mc_addr_filtering.c Normal file
View file

@ -0,0 +1,648 @@
/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: Implements mc addr filtering offload feature API's
*/
#include "wlan_pmo_mc_addr_filtering.h"
#include "wlan_pmo_tgt_api.h"
#include "wlan_pmo_main.h"
#include "wlan_pmo_obj_mgmt_public_struct.h"
#define PMO_INVALID_MC_ADDR_COUNT (-1)
static void pmo_core_fill_mc_list(struct pmo_vdev_priv_obj **vdev_ctx,
struct pmo_mc_addr_list_params *ip)
{
struct pmo_mc_addr_list *op_list;
int i;
static const uint8_t ipv6_rs[] = {
0x33, 0x33, 0x00, 0x00, 0x00, 0x02};
struct pmo_vdev_priv_obj *temp_ctx;
uint8_t addr_fp;
temp_ctx = *vdev_ctx;
addr_fp = temp_ctx->addr_filter_pattern;
op_list = &temp_ctx->vdev_mc_list_req;
qdf_spin_lock_bh(&temp_ctx->pmo_vdev_lock);
op_list->mc_cnt = ip->count;
qdf_spin_unlock_bh(&temp_ctx->pmo_vdev_lock);
for (i = 0; i < ip->count; i++) {
pmo_debug("%pM", ip->mc_addr[i].bytes);
/*
* Skip following addresses:
* 1)IPv6 router solicitation address
* 2)Any other address pattern if its set during
* RXFILTER REMOVE driver command based on
* addr_filter_pattern
*/
if ((!qdf_mem_cmp(ip->mc_addr[i].bytes, ipv6_rs,
QDF_MAC_ADDR_SIZE)) ||
(addr_fp &&
(!qdf_mem_cmp(ip->mc_addr[i].bytes, &addr_fp, 1)))) {
pmo_debug("MC/BC filtering Skip addr %pM",
ip->mc_addr[i].bytes);
qdf_spin_lock_bh(&temp_ctx->pmo_vdev_lock);
op_list->mc_cnt--;
qdf_spin_unlock_bh(&temp_ctx->pmo_vdev_lock);
continue;
}
qdf_spin_lock_bh(&temp_ctx->pmo_vdev_lock);
qdf_mem_set(&(op_list->mc_addr[i].bytes), 0,
QDF_MAC_ADDR_SIZE);
qdf_mem_copy(&(op_list->mc_addr[i].bytes),
ip->mc_addr[i].bytes, QDF_MAC_ADDR_SIZE);
qdf_spin_unlock_bh(&temp_ctx->pmo_vdev_lock);
pmo_debug("mlist[%pM] = ", op_list->mc_addr[i].bytes);
}
}
static QDF_STATUS pmo_core_cache_mc_addr_list_in_vdev_priv(
struct pmo_mc_addr_list_params *mc_list_config,
struct wlan_objmgr_vdev *vdev)
{
struct pmo_vdev_priv_obj *vdev_ctx;
QDF_STATUS status = QDF_STATUS_SUCCESS;
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
return QDF_STATUS_E_INVAL;
}
pmo_core_fill_mc_list(&vdev_ctx, mc_list_config);
return status;
}
static QDF_STATUS pmo_core_flush_mc_addr_list_from_vdev_priv(
struct wlan_objmgr_vdev *vdev)
{
struct pmo_vdev_priv_obj *vdev_ctx;
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
return QDF_STATUS_E_INVAL;
}
qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
qdf_mem_zero(&vdev_ctx->vdev_mc_list_req,
sizeof(vdev_ctx->vdev_mc_list_req));
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
return QDF_STATUS_SUCCESS;
}
QDF_STATUS pmo_core_set_mc_filter_req(struct wlan_objmgr_vdev *vdev,
struct pmo_mc_addr_list *mc_list)
{
struct pmo_vdev_priv_obj *vdev_ctx;
uint8_t vdev_id;
int i;
QDF_STATUS status = QDF_STATUS_SUCCESS;
PMO_ENTER();
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
vdev_id = pmo_get_vdev_id(vdev);
/*
* Configure enhance multicast offload feature for filtering out
* multicast IP data packets transmitted using unicast MAC address
*/
/*
* TODO
{//(WMI_SERVICE_IS_ENABLED(wma_handle->wmi_service_bitmap,
//WMI_SERVICE_ENHANCED_MCAST_FILTER)) {
*/
if (1) {
pmo_info("FW supports enhance multicast offload");
pmo_tgt_send_enhance_multicast_offload_req(vdev, vdev_id,
false);
} else {
pmo_info("FW does not support enhance multicast offload");
}
/*
* set mc_param->action to clear MCList and reset
* to configure the MCList in FW
*/
for (i = 0; i < mc_list->mc_cnt; i++) {
pmo_tgt_set_mc_filter_req(vdev,
mc_list->mc_addr[i]);
}
out:
PMO_EXIT();
return status;
}
QDF_STATUS pmo_core_clear_mc_filter_req(struct wlan_objmgr_vdev *vdev,
struct pmo_mc_addr_list *mc_list)
{
struct pmo_vdev_priv_obj *vdev_ctx;
uint8_t vdev_id;
int i;
QDF_STATUS status = QDF_STATUS_SUCCESS;
PMO_ENTER();
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
vdev_id = pmo_get_vdev_id(vdev);
/*
* Configure enhance multicast offload feature for filtering out
* multicast IP data packets transmitted using unicast MAC address
*/
/*
* TODO
{//(WMI_SERVICE_IS_ENABLED(wma_handle->wmi_service_bitmap,
//WMI_SERVICE_ENHANCED_MCAST_FILTER)) {
*/
if (1) {
pmo_info("FW supports enhance multicast offload");
pmo_tgt_send_enhance_multicast_offload_req(vdev, vdev_id,
true);
} else {
pmo_info("FW does not support enhance multicast offload");
}
/*
* set mcbc_param->action to clear MCList and reset
* to configure the MCList in FW
*/
for (i = 0; i < mc_list->mc_cnt; i++) {
pmo_tgt_clear_mc_filter_req(vdev,
mc_list->mc_addr[i]);
}
out:
PMO_EXIT();
return status;
}
static QDF_STATUS pmo_core_do_enable_mc_addr_list(struct wlan_objmgr_vdev *vdev,
struct pmo_vdev_priv_obj *vdev_ctx,
struct pmo_mc_addr_list *op_mc_list_req)
{
QDF_STATUS status;
PMO_ENTER();
qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
if (!vdev_ctx->vdev_mc_list_req.mc_cnt) {
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
pmo_err("mc_cnt is zero so skip to add mc list");
status = QDF_STATUS_E_INVAL;
goto out;
}
qdf_mem_copy(op_mc_list_req, &vdev_ctx->vdev_mc_list_req,
sizeof(*op_mc_list_req));
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
status = pmo_core_set_mc_filter_req(vdev, op_mc_list_req);
if (status != QDF_STATUS_SUCCESS) {
pmo_err("cannot apply mc filter request");
status = QDF_STATUS_E_INVAL;
goto out;
}
qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
vdev_ctx->vdev_mc_list_req.is_filter_applied = true;
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
out:
PMO_EXIT();
return status;
}
static QDF_STATUS pmo_core_do_disable_mc_addr_list(
struct wlan_objmgr_vdev *vdev,
struct pmo_vdev_priv_obj *vdev_ctx,
struct pmo_mc_addr_list *op_mc_list_req)
{
QDF_STATUS status;
PMO_ENTER();
qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
/* validate filter is applied before clearing in fwr */
if (!vdev_ctx->vdev_mc_list_req.is_filter_applied) {
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
pmo_err("mc filter is not applied in fwr");
status = QDF_STATUS_E_INVAL;
goto out;
}
qdf_mem_copy(op_mc_list_req, &vdev_ctx->vdev_mc_list_req,
sizeof(*op_mc_list_req));
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
status = pmo_core_clear_mc_filter_req(vdev, op_mc_list_req);
if (status != QDF_STATUS_SUCCESS) {
pmo_err("cannot apply mc filter request");
status = QDF_STATUS_E_INVAL;
goto out;
}
qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
vdev_ctx->vdev_mc_list_req.is_filter_applied = false;
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
out:
PMO_EXIT();
return status;
}
uint8_t pmo_core_max_mc_addr_supported(struct wlan_objmgr_psoc *psoc)
{
return PMO_MAX_MC_ADDR_LIST;
}
int pmo_core_get_mc_addr_list_count(struct wlan_objmgr_psoc *psoc,
uint8_t vdev_id)
{
struct pmo_psoc_priv_obj *psoc_ctx;
struct wlan_objmgr_vdev *vdev;
struct pmo_vdev_priv_obj *vdev_ctx;
uint8_t mc_cnt;
psoc_ctx = pmo_get_psoc_priv_ctx(psoc);
if (!psoc_ctx) {
pmo_err("psoc_ctx is");
mc_cnt = PMO_INVALID_MC_ADDR_COUNT;
goto out;
}
vdev = wlan_objmgr_get_vdev_by_id_from_psoc(psoc, vdev_id, WLAN_PMO_ID);
if (!vdev) {
pmo_err("vdev is NULL");
mc_cnt = PMO_INVALID_MC_ADDR_COUNT;
goto out;
}
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
mc_cnt = PMO_INVALID_MC_ADDR_COUNT;
goto dec_ref;
}
qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
mc_cnt = vdev_ctx->vdev_mc_list_req.mc_cnt;
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
dec_ref:
wlan_objmgr_vdev_release_ref(vdev, WLAN_PMO_ID);
out:
return mc_cnt;
}
void pmo_core_set_mc_addr_list_count(struct wlan_objmgr_psoc *psoc,
uint8_t vdev_id, uint8_t count)
{
struct pmo_psoc_priv_obj *psoc_ctx;
struct pmo_vdev_priv_obj *vdev_ctx;
struct wlan_objmgr_vdev *vdev;
psoc_ctx = pmo_get_psoc_priv_ctx(psoc);
if (!psoc_ctx) {
pmo_err("psoc_ctx is NULL");
goto out;
}
vdev = wlan_objmgr_get_vdev_by_id_from_psoc(psoc, vdev_id, WLAN_PMO_ID);
if (!vdev) {
pmo_err("vdev is NULL");
goto out;
}
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
goto dec_ref;
}
qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
vdev_ctx->vdev_mc_list_req.mc_cnt = count;
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
dec_ref:
wlan_objmgr_vdev_release_ref(vdev, WLAN_PMO_ID);
out:
return;
}
static QDF_STATUS pmo_core_mc_addr_flitering_sanity(
struct wlan_objmgr_vdev *vdev)
{
struct pmo_vdev_priv_obj *vdev_ctx;
if (!vdev) {
pmo_err("vdev is NULL");
return QDF_STATUS_E_NULL_VALUE;
}
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
return QDF_STATUS_E_NULL_VALUE;
}
/* Check if INI is enabled or not, otherwise just return */
if (!vdev_ctx->pmo_psoc_ctx->psoc_cfg.enable_mc_list) {
pmo_info("user disabled mc_addr_list using INI");
return QDF_STATUS_E_INVAL;
}
if (!pmo_core_is_vdev_supports_offload(vdev)) {
pmo_info("vdev in invalid opmode for mc addr filtering %d",
pmo_get_vdev_opmode(vdev));
return QDF_STATUS_E_INVAL;
}
if (!pmo_core_is_vdev_connected(vdev))
return QDF_STATUS_E_INVAL;
return QDF_STATUS_SUCCESS;
}
QDF_STATUS pmo_core_cache_mc_addr_list(
struct pmo_mc_addr_list_params *mc_list_config)
{
struct wlan_objmgr_vdev *vdev;
QDF_STATUS status;
PMO_ENTER();
if (!mc_list_config->psoc) {
pmo_err("psoc is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
vdev = wlan_objmgr_get_vdev_by_id_from_psoc(mc_list_config->psoc,
mc_list_config->vdev_id, WLAN_PMO_ID);
if (!vdev) {
pmo_err("vdev is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
status = pmo_core_mc_addr_flitering_sanity(vdev);
if (status != QDF_STATUS_SUCCESS)
goto dec_ref;
pmo_info("Cache mc addr list for vdev id: %d psoc: %p vdev: %p",
mc_list_config->vdev_id, mc_list_config->psoc, vdev);
status = pmo_core_cache_mc_addr_list_in_vdev_priv(mc_list_config, vdev);
dec_ref:
wlan_objmgr_vdev_release_ref(vdev, WLAN_PMO_ID);
out:
PMO_EXIT();
return status;
}
QDF_STATUS pmo_core_flush_mc_addr_list(struct wlan_objmgr_psoc *psoc,
uint8_t vdev_id)
{
struct wlan_objmgr_vdev *vdev;
QDF_STATUS status = QDF_STATUS_SUCCESS;
PMO_ENTER();
if (!psoc) {
pmo_err("psoc is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
vdev = wlan_objmgr_get_vdev_by_id_from_psoc(psoc, vdev_id, WLAN_PMO_ID);
if (!vdev) {
pmo_err("vdev is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
status = pmo_core_mc_addr_flitering_sanity(vdev);
if (status != QDF_STATUS_SUCCESS)
goto dec_ref;
pmo_info("Flush mc addr list for vdev id: %d psoc: %p vdev: %p",
vdev_id, psoc, vdev);
status = pmo_core_flush_mc_addr_list_from_vdev_priv(vdev);
dec_ref:
wlan_objmgr_vdev_release_ref(vdev, WLAN_PMO_ID);
out:
PMO_EXIT();
return status;
}
static QDF_STATUS pmo_core_handle_enable_mc_list_trigger(
struct wlan_objmgr_vdev *vdev,
enum pmo_offload_trigger trigger)
{
struct pmo_vdev_priv_obj *vdev_ctx;
QDF_STATUS status;
struct pmo_mc_addr_list *op_mc_list_req = NULL;
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
op_mc_list_req = qdf_mem_malloc(sizeof(*op_mc_list_req));
if (!op_mc_list_req) {
pmo_err("op_mc_list_req is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
switch (trigger) {
case pmo_mc_list_change_notify:
if (!vdev_ctx->pmo_psoc_ctx->psoc_cfg.active_mode_offload) {
pmo_info("active offload is disabled, skip in mode: %d",
trigger);
status = QDF_STATUS_E_INVAL;
goto out;
}
status = pmo_core_do_enable_mc_addr_list(vdev, vdev_ctx,
op_mc_list_req);
break;
case pmo_apps_suspend:
if (vdev_ctx->pmo_psoc_ctx->psoc_cfg.active_mode_offload) {
pmo_info("active offload is enabled, skip in mode: %d",
trigger);
status = QDF_STATUS_E_INVAL;
goto out;
}
status = pmo_core_do_enable_mc_addr_list(vdev, vdev_ctx,
op_mc_list_req);
break;
default:
status = QDF_STATUS_E_INVAL;
pmo_err("invalid pmo trigger for enable mc list");
break;
}
out:
if (op_mc_list_req)
qdf_mem_free(op_mc_list_req);
return status;
}
QDF_STATUS pmo_core_enable_mc_addr_filtering_in_fwr(
struct wlan_objmgr_psoc *psoc,
uint8_t vdev_id,
enum pmo_offload_trigger trigger)
{
QDF_STATUS status;
struct wlan_objmgr_vdev *vdev;
PMO_ENTER();
if (!psoc) {
pmo_err("psoc is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
vdev = wlan_objmgr_get_vdev_by_id_from_psoc(psoc, vdev_id, WLAN_PMO_ID);
if (!vdev) {
pmo_err("vdev is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
status = pmo_core_mc_addr_flitering_sanity(vdev);
if (status != QDF_STATUS_SUCCESS)
goto dec_ref;
pmo_info("enable mclist trigger: %d", trigger);
status = pmo_core_handle_enable_mc_list_trigger(vdev, trigger);
dec_ref:
wlan_objmgr_vdev_release_ref(vdev, WLAN_PMO_ID);
out:
PMO_EXIT();
return status;
}
static QDF_STATUS pmo_core_handle_disable_mc_list_trigger(
struct wlan_objmgr_vdev *vdev,
enum pmo_offload_trigger trigger)
{
struct pmo_vdev_priv_obj *vdev_ctx;
QDF_STATUS status;
struct pmo_mc_addr_list *op_mc_list_req = NULL;
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
op_mc_list_req = qdf_mem_malloc(sizeof(*op_mc_list_req));
if (!op_mc_list_req) {
pmo_err("op_mc_list_req is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
switch (trigger) {
case pmo_peer_disconnect:
case pmo_mc_list_change_notify:
if (!vdev_ctx->pmo_psoc_ctx->psoc_cfg.active_mode_offload) {
pmo_info("active offload is disabled, skip in mode: %d",
trigger);
status = QDF_STATUS_E_INVAL;
goto out;
}
status = pmo_core_do_disable_mc_addr_list(vdev, vdev_ctx,
op_mc_list_req);
break;
case pmo_apps_resume:
if (vdev_ctx->pmo_psoc_ctx->psoc_cfg.active_mode_offload) {
pmo_info("active offload is enabled, skip in mode: %d",
trigger);
status = QDF_STATUS_E_INVAL;
goto out;
}
status = pmo_core_do_disable_mc_addr_list(vdev, vdev_ctx,
op_mc_list_req);
break;
default:
status = QDF_STATUS_E_INVAL;
pmo_err("invalid pmo trigger for disable mc list");
break;
}
out:
if (op_mc_list_req)
qdf_mem_free(op_mc_list_req);
return status;
}
QDF_STATUS pmo_core_disable_mc_addr_filtering_in_fwr(
struct wlan_objmgr_psoc *psoc,
uint8_t vdev_id,
enum pmo_offload_trigger trigger)
{
QDF_STATUS status;
struct wlan_objmgr_vdev *vdev;
PMO_ENTER();
if (!psoc) {
pmo_err("psoc is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
vdev = wlan_objmgr_get_vdev_by_id_from_psoc(psoc, vdev_id, WLAN_PMO_ID);
if (!vdev) {
pmo_err("vdev is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
status = pmo_core_mc_addr_flitering_sanity(vdev);
if (status != QDF_STATUS_SUCCESS)
goto dec_ref;
pmo_info("disable mclist trigger: %d", trigger);
status = pmo_core_handle_disable_mc_list_trigger(vdev, trigger);
dec_ref:
wlan_objmgr_vdev_release_ref(vdev, WLAN_PMO_ID);
out:
PMO_EXIT();
return status;
}

497
power_management_offloads/core/src/wlan_pmo_ns.c Normal file
View file

@ -0,0 +1,497 @@
/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: Implements ns offload feature API's
*/
#include "wlan_pmo_ns.h"
#include "wlan_pmo_tgt_api.h"
#include "wlan_pmo_main.h"
#include "wlan_pmo_obj_mgmt_public_struct.h"
static void pmo_core_fill_ns_addr(struct pmo_ns_offload_params *request,
struct pmo_ns_req *ns_req)
{
int i;
for (i = 0; i < ns_req->count; i++) {
/*
* Filling up the request structure
* Filling the selfIPv6Addr with solicited address
* A Solicited-Node multicast address is created by
* taking the last 24 bits of a unicast or anycast
* address and appending them to the prefix
*
* FF02:0000:0000:0000:0000:0001:FFXX:XXXX
*
* here XX is the unicast/anycast bits
*/
request->self_ipv6_addr[i][0] = 0xFF;
request->self_ipv6_addr[i][1] = 0x02;
request->self_ipv6_addr[i][11] = 0x01;
request->self_ipv6_addr[i][12] = 0xFF;
request->self_ipv6_addr[i][13] =
ns_req->ipv6_addr[i][13];
request->self_ipv6_addr[i][14] =
ns_req->ipv6_addr[i][14];
request->self_ipv6_addr[i][15] =
ns_req->ipv6_addr[i][15];
request->slot_idx = i;
qdf_mem_copy(&request->target_ipv6_addr[i],
&ns_req->ipv6_addr[i][0], PMO_MAC_IPV6_ADDR_LEN);
request->target_ipv6_addr_valid[i] =
PMO_IPV6_ADDR_VALID;
request->target_ipv6_addr_ac_type[i] =
ns_req->ipv6_addr_type[i];
pmo_info("NSoffload solicitIp: %pI6 targetIp: %pI6 Index: %d",
&request->self_ipv6_addr[i],
&request->target_ipv6_addr[i], i);
}
}
static QDF_STATUS pmo_core_cache_ns_in_vdev_priv(
struct pmo_ns_req *ns_req,
struct wlan_objmgr_vdev *vdev)
{
QDF_STATUS status = QDF_STATUS_SUCCESS;
struct pmo_psoc_priv_obj *psoc_ctx;
struct pmo_vdev_priv_obj *vdev_ctx;
struct pmo_ns_offload_params request;
struct wlan_objmgr_peer *peer;
PMO_ENTER();
psoc_ctx = pmo_get_psoc_priv_ctx(ns_req->psoc);
if (!psoc_ctx) {
pmo_err("psoc_ctx is NULL");
status = QDF_STATUS_E_INVAL;
goto out;
}
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
status = QDF_STATUS_E_INVAL;
goto out;
}
qdf_mem_zero(&request, sizeof(request));
pmo_core_fill_ns_addr(&request, ns_req);
request.enable = PMO_OFFLOAD_ENABLE;
qdf_mem_copy(&request.self_macaddr.bytes,
wlan_vdev_mlme_get_macaddr(vdev),
QDF_MAC_ADDR_SIZE);
/* set number of ns offload address count */
request.num_ns_offload_count = ns_req->count;
peer = wlan_vdev_get_bsspeer(vdev);
if (!peer) {
pmo_err("peer is null");
status = QDF_STATUS_E_INVAL;
goto out;
}
pmo_info("vdev self mac addr: %pM bss peer mac addr: %pM",
wlan_vdev_mlme_get_macaddr(vdev),
wlan_peer_get_macaddr(peer));
/* get peer and peer mac accdress aka ap mac address */
qdf_mem_copy(&request.bssid,
wlan_peer_get_macaddr(peer),
QDF_MAC_ADDR_SIZE);
/* cache ns request */
qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
qdf_mem_copy(&vdev_ctx->vdev_ns_req, &request,
sizeof(vdev_ctx->vdev_ns_req));
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
out:
PMO_EXIT();
return status;
}
static QDF_STATUS pmo_core_flush_ns_from_vdev_priv(
struct wlan_objmgr_vdev *vdev)
{
struct pmo_vdev_priv_obj *vdev_ctx;
QDF_STATUS status = QDF_STATUS_SUCCESS;
PMO_ENTER();
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
status = QDF_STATUS_E_INVAL;
goto out;
}
/* clear ns request */
qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
qdf_mem_zero(&vdev_ctx->vdev_ns_req, sizeof(vdev_ctx->vdev_ns_req));
vdev_ctx->vdev_ns_req.enable = PMO_OFFLOAD_DISABLE;
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
out:
PMO_EXIT();
return status;
}
static QDF_STATUS pmo_core_do_enable_ns_offload(struct wlan_objmgr_vdev *vdev,
uint8_t vdev_id, enum pmo_offload_trigger trigger)
{
QDF_STATUS status = QDF_STATUS_SUCCESS;
struct pmo_psoc_priv_obj *psoc_ctx;
struct pmo_vdev_priv_obj *vdev_ctx;
PMO_ENTER();
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
status = QDF_STATUS_E_INVAL;
goto out;
}
psoc_ctx = vdev_ctx->pmo_psoc_ctx;
if (!psoc_ctx) {
pmo_err("psoc_ctx is NULL");
status = QDF_STATUS_E_INVAL;
goto out;
}
switch (trigger) {
case pmo_ipv6_change_notify:
case pmo_ns_offload_dynamic_update:
if (!psoc_ctx->psoc_cfg.active_mode_offload) {
pmo_info("active offload is disabled, skip in mode:%d",
trigger);
status = QDF_STATUS_E_INVAL;
goto out;
}
/* enable arp when active offload is true (ipv6 notifier) */
status = pmo_tgt_enable_ns_offload_req(vdev, vdev_id);
break;
case pmo_apps_suspend:
if (psoc_ctx->psoc_cfg.active_mode_offload) {
pmo_info("active offload is enabled, skip in mode: %d",
trigger);
status = QDF_STATUS_E_INVAL;
goto out;
}
/* enable arp when active offload is false (apps suspend) */
status = pmo_tgt_enable_ns_offload_req(vdev, vdev_id);
break;
default:
status = QDF_STATUS_E_INVAL;
pmo_err("invalid pmo trigger");
break;
}
out:
PMO_EXIT();
return status;
}
static QDF_STATUS pmo_core_do_disable_ns_offload(struct wlan_objmgr_vdev *vdev,
uint8_t vdev_id, enum pmo_offload_trigger trigger)
{
QDF_STATUS status = QDF_STATUS_SUCCESS;
struct pmo_psoc_priv_obj *psoc_ctx;
struct pmo_vdev_priv_obj *vdev_ctx;
PMO_ENTER();
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
status = QDF_STATUS_E_INVAL;
goto out;
}
psoc_ctx = vdev_ctx->pmo_psoc_ctx;
if (!psoc_ctx) {
pmo_err("psoc_ctx is NULL");
status = QDF_STATUS_E_INVAL;
goto out;
}
switch (trigger) {
case pmo_ipv6_change_notify:
case pmo_ns_offload_dynamic_update:
if (!psoc_ctx->psoc_cfg.active_mode_offload) {
pmo_info("active offload is disabled, skip in mode:%d",
trigger);
status = QDF_STATUS_E_INVAL;
goto out;
}
/* config ns when active offload is enable */
status = pmo_tgt_disable_ns_offload_req(vdev, vdev_id);
break;
case pmo_apps_resume:
if (psoc_ctx->psoc_cfg.active_mode_offload) {
pmo_info("active offload is enabled, skip in mode: %d",
trigger);
status = QDF_STATUS_E_INVAL;
goto out;
}
/* config arp/ns when active offload is disable */
status = pmo_tgt_disable_ns_offload_req(vdev, vdev_id);
break;
default:
status = QDF_STATUS_E_INVAL;
pmo_err("invalid pmo trigger");
break;
}
out:
PMO_EXIT();
return status;
}
static QDF_STATUS pmo_core_ns_offload_sanity(struct wlan_objmgr_vdev *vdev)
{
struct pmo_vdev_priv_obj *vdev_ctx;
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
return QDF_STATUS_E_INVAL;
}
if (!vdev_ctx->pmo_psoc_ctx->psoc_cfg.ns_offload_enable_static) {
pmo_info("ns offload statically disable");
return QDF_STATUS_E_INVAL;
}
if (!vdev_ctx->pmo_psoc_ctx->psoc_cfg.ns_offload_enable_dynamic) {
pmo_info("ns offload dynamically disable");
return QDF_STATUS_E_INVAL;
}
if (!pmo_core_is_vdev_supports_offload(vdev)) {
pmo_info("vdev in invalid opmode for ns offload %d",
pmo_get_vdev_opmode(vdev));
return QDF_STATUS_E_INVAL;
}
if (pmo_core_is_vdev_connected(vdev) == false)
return QDF_STATUS_E_INVAL;
return QDF_STATUS_SUCCESS;
}
QDF_STATUS pmo_core_cache_ns_offload_req(
struct pmo_ns_req *ns_req)
{
QDF_STATUS status;
struct wlan_objmgr_vdev *vdev;
PMO_ENTER();
if (!ns_req) {
pmo_err("ns is NULL");
status = QDF_STATUS_E_INVAL;
goto out;
}
if (!ns_req->psoc) {
pmo_err("psoc is NULL");
status = QDF_STATUS_E_INVAL;
goto out;
}
vdev = wlan_objmgr_get_vdev_by_id_from_psoc(ns_req->psoc,
ns_req->vdev_id, WLAN_PMO_ID);
if (!vdev) {
pmo_err("vdev is NULL");
status = QDF_STATUS_E_INVAL;
goto out;
}
status = pmo_core_ns_offload_sanity(vdev);
if (status != QDF_STATUS_SUCCESS)
goto dec_ref;
if (ns_req->count == 0) {
pmo_info("skip ns offload caching as ns count is 0");
status = QDF_STATUS_E_INVAL;
goto dec_ref;
}
status = pmo_core_cache_ns_in_vdev_priv(ns_req, vdev);
dec_ref:
wlan_objmgr_vdev_release_ref(vdev, WLAN_PMO_ID);
out:
PMO_EXIT();
return status;
}
QDF_STATUS pmo_core_flush_ns_offload_req(struct wlan_objmgr_vdev *vdev)
{
QDF_STATUS status;
uint8_t vdev_id;
PMO_ENTER();
if (!vdev) {
pmo_err("vdev is NULL");
status = QDF_STATUS_E_INVAL;
goto out;
}
status = wlan_objmgr_vdev_try_get_ref(vdev, WLAN_PMO_ID);
if (status != QDF_STATUS_SUCCESS)
goto out;
status = pmo_core_ns_offload_sanity(vdev);
if (status != QDF_STATUS_SUCCESS)
goto dec_ref;
vdev_id = pmo_get_vdev_id(vdev);
pmo_info("Flush ns offload on vdev id: %d vdev: %p", vdev_id, vdev);
status = pmo_core_flush_ns_from_vdev_priv(vdev);
dec_ref:
wlan_objmgr_vdev_release_ref(vdev, WLAN_PMO_ID);
out:
PMO_EXIT();
return status;
}
QDF_STATUS pmo_core_enable_ns_offload_in_fwr(struct wlan_objmgr_vdev *vdev,
enum pmo_offload_trigger trigger)
{
QDF_STATUS status;
struct pmo_vdev_priv_obj *vdev_ctx;
uint8_t vdev_id;
PMO_ENTER();
if (!vdev) {
pmo_err("vdev is NULL");
status = QDF_STATUS_E_INVAL;
goto out;
}
status = wlan_objmgr_vdev_try_get_ref(vdev, WLAN_PMO_ID);
if (status != QDF_STATUS_SUCCESS)
goto out;
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
status = QDF_STATUS_E_INVAL;
goto dec_ref;
}
status = pmo_core_ns_offload_sanity(vdev);
if (status != QDF_STATUS_SUCCESS)
goto dec_ref;
if (trigger == pmo_ns_offload_dynamic_update) {
/*
* user disable ns offload using ioctl/vendor cmd dynamically.
*/
vdev_ctx->pmo_psoc_ctx->psoc_cfg.ns_offload_enable_dynamic =
true;
goto skip_ns_dynamic_check;
}
if (!vdev_ctx->pmo_psoc_ctx->psoc_cfg.ns_offload_enable_dynamic) {
pmo_info("ns offload dynamically disable");
status = QDF_STATUS_E_INVAL;
goto dec_ref;
}
skip_ns_dynamic_check:
qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
if (vdev_ctx->vdev_ns_req.num_ns_offload_count == 0) {
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
pmo_info("skip ns offload enable as ns count is 0");
status = QDF_STATUS_E_INVAL;
goto out;
}
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
vdev_id = pmo_get_vdev_id(vdev);
pmo_info("Enable ns offload in fwr vdev id: %d vdev: %p trigger: %d",
vdev_id, vdev, trigger);
status = pmo_core_do_enable_ns_offload(vdev, vdev_id, trigger);
dec_ref:
wlan_objmgr_vdev_release_ref(vdev, WLAN_PMO_ID);
out:
PMO_EXIT();
return status;
}
QDF_STATUS pmo_core_disable_ns_offload_in_fwr(struct wlan_objmgr_vdev *vdev,
enum pmo_offload_trigger trigger)
{
QDF_STATUS status;
uint8_t vdev_id;
struct pmo_vdev_priv_obj *vdev_ctx;
PMO_ENTER();
if (!vdev) {
pmo_err("vdev is NULL");
status = QDF_STATUS_E_INVAL;
goto out;
}
status = wlan_objmgr_vdev_try_get_ref(vdev, WLAN_PMO_ID);
if (status != QDF_STATUS_SUCCESS)
goto out;
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
status = QDF_STATUS_E_INVAL;
goto dec_ref;
}
status = pmo_core_ns_offload_sanity(vdev);
if (status != QDF_STATUS_SUCCESS)
goto dec_ref;
if (trigger == pmo_ns_offload_dynamic_update) {
/*
* user disable ns offload using ioctl/vendor cmd dynamically.
*/
vdev_ctx->pmo_psoc_ctx->psoc_cfg.ns_offload_enable_dynamic =
false;
goto skip_ns_dynamic_check;
}
if (!vdev_ctx->pmo_psoc_ctx->psoc_cfg.ns_offload_enable_dynamic) {
pmo_info("ns offload dynamically disable");
status = QDF_STATUS_E_INVAL;
goto dec_ref;
}
skip_ns_dynamic_check:
vdev_id = pmo_get_vdev_id(vdev);
pmo_info("disable ns offload in fwr vdev id: %d vdev: %p trigger: %d",
vdev_id, vdev, trigger);
status = pmo_core_do_disable_ns_offload(vdev, vdev_id, trigger);
dec_ref:
wlan_objmgr_vdev_release_ref(vdev, WLAN_PMO_ID);
out:
PMO_EXIT();
return status;
}

437
power_management_offloads/core/src/wlan_pmo_static_config.c Normal file
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@ -0,0 +1,437 @@
/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: Implements static configuration on vdev attach
*/
#include "wlan_pmo_static_config.h"
#include "wlan_pmo_tgt_api.h"
#include "wlan_pmo_main.h"
#include "wlan_pmo_wow.h"
#include "wlan_pmo_obj_mgmt_public_struct.h"
#define PMO_WOW_STA_WAKE_UP_EVENTS ((1 << WOW_CSA_IE_EVENT) |\
(1 << WOW_CLIENT_KICKOUT_EVENT) |\
(1 << WOW_PATTERN_MATCH_EVENT) |\
(1 << WOW_MAGIC_PKT_RECVD_EVENT) |\
(1 << WOW_DEAUTH_RECVD_EVENT) |\
(1 << WOW_DISASSOC_RECVD_EVENT) |\
(1 << WOW_BMISS_EVENT) |\
(1 << WOW_GTK_ERR_EVENT) |\
(1 << WOW_BETTER_AP_EVENT) |\
(1 << WOW_HTT_EVENT) |\
(1 << WOW_RA_MATCH_EVENT) |\
(1 << WOW_NLO_DETECTED_EVENT) |\
(1 << WOW_EXTSCAN_EVENT) |\
(1 << WOW_OEM_RESPONSE_EVENT)|\
(1 << WOW_TDLS_CONN_TRACKER_EVENT)) \
#define PMO_WOW_SAP_WAKE_UP_EVENTS ((1 << WOW_PROBE_REQ_WPS_IE_EVENT) |\
(1 << WOW_PATTERN_MATCH_EVENT) |\
(1 << WOW_AUTH_REQ_EVENT) |\
(1 << WOW_ASSOC_REQ_EVENT) |\
(1 << WOW_DEAUTH_RECVD_EVENT) |\
(1 << WOW_DISASSOC_RECVD_EVENT) |\
(1 << WOW_HTT_EVENT)) \
static const uint8_t arp_ptrn[] = {0x08, 0x06};
static const uint8_t arp_mask[] = {0xff, 0xff};
static const uint8_t ns_ptrn[] = {0x86, 0xDD};
static const uint8_t discvr_ptrn[] = {0xe0, 0x00, 0x00, 0xf8};
static const uint8_t discvr_mask[] = {0xf0, 0x00, 0x00, 0xf8};
void pmo_register_wow_wakeup_events(struct wlan_objmgr_vdev *vdev)
{
uint32_t event_bitmap;
uint8_t vdev_id;
struct wlan_objmgr_psoc *psoc;
enum tQDF_ADAPTER_MODE vdev_opmode = QDF_MAX_NO_OF_MODE;
psoc = wlan_vdev_get_psoc(vdev);
if (psoc == NULL) {
pmo_err("psoc is NULL");
return;
}
vdev_opmode = pmo_get_vdev_opmode(vdev);
vdev_id = pmo_get_vdev_id(vdev);
pmo_info("vdev_opmode %d vdev_id %d", vdev_opmode, vdev_id);
switch (vdev_opmode) {
case QDF_STA_MODE:
case QDF_P2P_DEVICE_MODE:
/* Configure STA/P2P CLI mode specific default wake up events */
event_bitmap = PMO_WOW_STA_WAKE_UP_EVENTS;
pmo_info("STA specific default wake up event 0x%x vdev id %d",
event_bitmap, vdev_id);
break;
case QDF_IBSS_MODE:
/* Configure IBSS mode specific default wake up events */
event_bitmap = (PMO_WOW_STA_WAKE_UP_EVENTS |
(1 << WOW_BEACON_EVENT));
pmo_info("IBSS specific default wake up event 0x%x vdev id %d",
event_bitmap, vdev_id);
break;
case QDF_SAP_MODE:
/* Configure SAP/GO mode specific default wake up events */
event_bitmap = PMO_WOW_SAP_WAKE_UP_EVENTS;
pmo_info("SAP specific default wake up event 0x%x vdev id %d",
event_bitmap, vdev_id);
break;
case QDF_NDI_MODE:
/*
* Configure NAN data path specific default wake up events.
* Following routine sends the command to firmware.
*/
#ifdef WLAN_FEATURE_NAN_DATAPATH
event_bitmap = (1 << WOW_NAN_DATA_EVENT);
pmo_info("NDI specific default wake up event 0x%x vdev id %d",
event_bitmap, vdev_id);
#endif
break;
default:
pmo_info("unknown vdev_opmode %d", vdev_opmode);
return;
}
pmo_tgt_enable_wow_wakeup_event(vdev, event_bitmap);
}
/**
* pmo_configure_wow_ap() - set WOW patterns in ap mode
* @vdev: objmgr vdev handle
*
* Configures default WOW pattern for the given vdev_id which is in AP mode.
*
* Return: QDF status
*/
static QDF_STATUS pmo_configure_wow_ap(struct wlan_objmgr_vdev *vdev)
{
QDF_STATUS ret;
uint8_t arp_offset = 20;
uint8_t mac_mask[PMO_80211_ADDR_LEN];
struct pmo_vdev_priv_obj *vdev_ctx;
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
return QDF_STATUS_E_FAILURE;
}
/*
* Setup unicast pkt pattern
* WoW pattern id should be unique for each vdev
* WoW pattern id can be same on 2 different VDEVs
*/
qdf_mem_set(&mac_mask, PMO_80211_ADDR_LEN, 0xFF);
ret = pmo_tgt_send_wow_patterns_to_fw(vdev,
pmo_get_and_increment_wow_default_ptrn(vdev_ctx),
wlan_vdev_mlme_get_macaddr(vdev),
PMO_80211_ADDR_LEN, 0, mac_mask,
PMO_80211_ADDR_LEN, false);
if (ret != QDF_STATUS_SUCCESS) {
pmo_err("Failed to add WOW unicast pattern ret %d", ret);
return ret;
}
/*
* Setup all ARP pkt pattern. This is dummy pattern hence the length
* is zero. Pattern ID should be unique per vdev.
*/
ret = pmo_tgt_send_wow_patterns_to_fw(vdev,
pmo_get_and_increment_wow_default_ptrn(vdev_ctx),
arp_ptrn, 0, arp_offset, arp_mask, 0, false);
if (ret != QDF_STATUS_SUCCESS)
pmo_err("Failed to add WOW ARP pattern ret %d", ret);
return ret;
}
/**
* pmo_configure_mc_ssdp() - API to configure SSDP address as MC list
*@vdev: objmgr vdev handle.
*
* SSDP address 239.255.255.250 is converted to Multicast Mac address
* and configure it to FW. Firmware will apply this pattern on the incoming
* packets to filter them out during chatter/wow mode.
*
* Return: Success/Failure
*/
static QDF_STATUS pmo_configure_mc_ssdp(
struct wlan_objmgr_vdev *vdev)
{
struct wlan_objmgr_psoc *psoc;
const uint8_t ssdp_addr[QDF_MAC_ADDR_SIZE] = {
0x01, 0x00, 0x5e, 0x7f, 0xff, 0xfa};
struct qdf_mac_addr multicast_addr;
QDF_STATUS status = QDF_STATUS_SUCCESS;
psoc = wlan_vdev_get_psoc(vdev);
if (!psoc) {
pmo_err("psoc is NULL");
return QDF_STATUS_E_INVAL;
}
qdf_mem_copy(&multicast_addr.bytes, &ssdp_addr, QDF_MAC_ADDR_SIZE);
status = pmo_tgt_set_mc_filter_req(vdev,
multicast_addr);
if (status != QDF_STATUS_SUCCESS)
pmo_err("unable to set ssdp as mc addr list filter");
return status;
}
/**
* pmo_configure_wow_ssdp() - API to configure WoW SSDP
*@vdev: objmgr vdev handle
*
* API to configure SSDP pattern as WoW pattern
*
* Return: Success/Failure
*/
static QDF_STATUS pmo_configure_wow_ssdp(
struct wlan_objmgr_vdev *vdev)
{
QDF_STATUS status = QDF_STATUS_SUCCESS;
uint8_t discvr_offset = 30;
struct pmo_vdev_priv_obj *vdev_ctx;
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
return QDF_STATUS_E_INVAL;
}
/*
* WoW pattern ID should be unique for each vdev
* Different WoW patterns can use same pattern ID
*/
status = pmo_tgt_send_wow_patterns_to_fw(vdev,
pmo_get_and_increment_wow_default_ptrn(vdev_ctx),
discvr_ptrn, sizeof(discvr_ptrn), discvr_offset,
discvr_mask, sizeof(discvr_ptrn), false);
if (status != QDF_STATUS_SUCCESS)
pmo_err("Failed to add WOW mDNS/SSDP/LLMNR pattern");
return status;
}
/**
* pmo_configure_ssdp() - API to Configure SSDP pattern to FW
*@vdev: objmgr vdev handle
*
* Setup multicast pattern for mDNS 224.0.0.251, SSDP 239.255.255.250 and LLMNR
* 224.0.0.252
*
* Return: Success/Failure.
*/
static QDF_STATUS pmo_configure_ssdp(struct wlan_objmgr_vdev *vdev)
{
struct pmo_vdev_priv_obj *vdev_ctx;
uint8_t vdev_id;
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
return QDF_STATUS_E_INVAL;
}
vdev_id = pmo_get_vdev_id(vdev);
if (!vdev_ctx->pmo_psoc_ctx->psoc_cfg.ssdp) {
pmo_err("mDNS, SSDP, LLMNR patterns are disabled from ini");
return QDF_STATUS_SUCCESS;
}
pmo_debug("enable_mc_list:%d",
vdev_ctx->pmo_psoc_ctx->psoc_cfg.enable_mc_list);
if (vdev_ctx->pmo_psoc_ctx->psoc_cfg.enable_mc_list)
return pmo_configure_mc_ssdp(vdev);
return pmo_configure_wow_ssdp(vdev);
}
/**
* pmo_configure_wow_sta() - set WOW patterns in sta mode
* @vdev: objmgr vdev handle
*
* Configures default WOW pattern for the given vdev_id which is in sta mode.
*
* Return: QDF status
*/
static QDF_STATUS pmo_configure_wow_sta(struct wlan_objmgr_vdev *vdev)
{
uint8_t arp_offset = 12;
uint8_t mac_mask[PMO_80211_ADDR_LEN];
QDF_STATUS ret = QDF_STATUS_SUCCESS;
struct pmo_vdev_priv_obj *vdev_ctx;
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
return QDF_STATUS_E_INVAL;
}
qdf_mem_set(&mac_mask, PMO_80211_ADDR_LEN, 0xFF);
/*
* Set up unicast wow pattern
* WoW pattern ID should be unique for each vdev
* Different WoW patterns can use same pattern ID
*/
ret = pmo_tgt_send_wow_patterns_to_fw(vdev,
pmo_get_and_increment_wow_default_ptrn(vdev_ctx),
wlan_vdev_mlme_get_macaddr(vdev),
PMO_80211_ADDR_LEN, 0, mac_mask,
PMO_80211_ADDR_LEN, false);
if (ret != QDF_STATUS_SUCCESS) {
pmo_err("Failed to add WOW unicast pattern ret %d", ret);
return ret;
}
ret = pmo_configure_ssdp(vdev);
if (ret != QDF_STATUS_SUCCESS)
pmo_err("Failed to configure SSDP patterns to FW");
/*
* when arp offload or ns offloaded is disabled
* from ini file, configure broad cast arp pattern
* to fw, so that host can wake up
*/
if (!vdev_ctx->pmo_psoc_ctx->psoc_cfg.arp_offload_enable) {
/* Setup all ARP pkt pattern */
pmo_info("ARP offload is disabled in INI enable WoW for ARP");
ret = pmo_tgt_send_wow_patterns_to_fw(vdev,
pmo_get_and_increment_wow_default_ptrn(
vdev_ctx),
arp_ptrn, sizeof(arp_ptrn), arp_offset,
arp_mask, sizeof(arp_mask), false);
if (ret != QDF_STATUS_SUCCESS) {
pmo_err("Failed to add WOW ARP pattern");
return ret;
}
}
/* for NS or NDP offload packets */
if (!vdev_ctx->pmo_psoc_ctx->psoc_cfg.ns_offload_enable_static) {
/* Setup all NS pkt pattern */
pmo_info("NS offload is disabled in INI enable WoW for NS");
ret = pmo_tgt_send_wow_patterns_to_fw(vdev,
pmo_get_and_increment_wow_default_ptrn(
vdev_ctx),
ns_ptrn, sizeof(arp_ptrn), arp_offset,
arp_mask, sizeof(arp_mask), false);
if (ret != QDF_STATUS_SUCCESS) {
pmo_err("Failed to add WOW NS pattern");
return ret;
}
}
return ret;
}
void pmo_register_wow_default_patterns(struct wlan_objmgr_vdev *vdev)
{
enum tQDF_ADAPTER_MODE vdev_opmode = QDF_MAX_NO_OF_MODE;
struct pmo_vdev_priv_obj *vdev_ctx;
uint8_t vdev_id;
struct pmo_psoc_priv_obj *psoc_ctx;
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
return;
}
vdev_id = pmo_get_vdev_id(vdev);
if (vdev_id > WLAN_UMAC_PSOC_MAX_VDEVS) {
pmo_err("Invalid vdev id %d", vdev_id);
return;
}
vdev_opmode = pmo_get_vdev_opmode(vdev);
if (vdev_opmode == QDF_MAX_NO_OF_MODE) {
pmo_err("Invalid vdev opmode %d", vdev_id);
return;
}
if (!vdev_ctx->ptrn_match_enable) {
pmo_err("ptrn_match is disable for vdev %d", vdev_id);
return;
}
if (pmo_is_vdev_in_beaconning_mode(vdev_opmode)) {
/* Configure SAP/GO/IBSS mode default wow patterns */
pmo_info("Config SAP default wow patterns vdev_id %d",
vdev_id);
pmo_configure_wow_ap(vdev);
} else {
/* Configure STA/P2P CLI mode default wow patterns */
pmo_info("Config STA default wow patterns vdev_id %d",
vdev_id);
pmo_configure_wow_sta(vdev);
psoc_ctx = vdev_ctx->pmo_psoc_ctx;
if (psoc_ctx && psoc_ctx->psoc_cfg.ra_ratelimit_enable) {
pmo_info("Config STA RA wow pattern vdev_id %d",
vdev_id);
pmo_tgt_send_ra_filter_req(vdev);
}
}
}
void pmo_register_action_frame_patterns(
struct wlan_objmgr_vdev *vdev)
{
struct pmo_action_wakeup_set_params cmd = {0};
int i = 0;
uint8_t vdev_id;
QDF_STATUS status;
vdev_id = pmo_get_vdev_id(vdev);
if (vdev_id > WLAN_UMAC_PSOC_MAX_VDEVS) {
pmo_err("Invalid vdev id %d", vdev_id);
return;
}
cmd.vdev_id = vdev_id;
cmd.operation = pmo_action_wakeup_set;
cmd.action_category_map[i++] = ALLOWED_ACTION_FRAMES_BITMAP0;
cmd.action_category_map[i++] = ALLOWED_ACTION_FRAMES_BITMAP1;
cmd.action_category_map[i++] = ALLOWED_ACTION_FRAMES_BITMAP2;
cmd.action_category_map[i++] = ALLOWED_ACTION_FRAMES_BITMAP3;
cmd.action_category_map[i++] = ALLOWED_ACTION_FRAMES_BITMAP4;
cmd.action_category_map[i++] = ALLOWED_ACTION_FRAMES_BITMAP5;
cmd.action_category_map[i++] = ALLOWED_ACTION_FRAMES_BITMAP6;
cmd.action_category_map[i++] = ALLOWED_ACTION_FRAMES_BITMAP7;
for (i = 0; i < PMO_SUPPORTED_ACTION_CATE_ELE_LIST; i++) {
if (i < ALLOWED_ACTION_FRAME_MAP_WORDS)
pmo_debug("%s: %d action Wakeup pattern 0x%x in fw",
__func__, i, cmd.action_category_map[i]);
else
cmd.action_category_map[i] = 0;
}
/* config action frame patterns */
status = pmo_tgt_send_action_frame_pattern_req(vdev, &cmd);
if (status != QDF_STATUS_SUCCESS)
pmo_err("Failed to config wow action frame map, ret %d",
status);
}

113
power_management_offloads/core/src/wlan_pmo_wow.c Normal file
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@ -0,0 +1,113 @@
/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: Define API's for wow pattern addition and deletion in fwr
*/
#include "wlan_pmo_wow.h"
#include "wlan_pmo_tgt_api.h"
#include "wlan_pmo_main.h"
#include "wlan_pmo_obj_mgmt_public_struct.h"
static inline int pmo_find_wow_ptrn_len(const char *ptrn)
{
int len = 0;
while (*ptrn != '\0' && *ptrn != PMO_WOW_INTER_PTRN_TOKENIZER) {
len++;
ptrn++;
}
return len;
}
QDF_STATUS pmo_core_add_wow_pattern(struct wlan_objmgr_vdev *vdev,
const char *ptrn)
{
return QDF_STATUS_SUCCESS;
}
QDF_STATUS pmo_core_del_wow_pattern(struct wlan_objmgr_vdev *vdev,
const char *ptrn)
{
return QDF_STATUS_SUCCESS;
}
QDF_STATUS pmo_core_wow_enter(struct wlan_objmgr_vdev *vdev,
struct pmo_wow_enter_params *wow_enter_param)
{
return QDF_STATUS_SUCCESS;
}
QDF_STATUS pmo_core_wow_exit(struct wlan_objmgr_vdev *vdev)
{
return QDF_STATUS_SUCCESS;
}
void pmo_core_enable_wakeup_event(struct wlan_objmgr_psoc *psoc,
uint32_t vdev_id, uint32_t bitmap)
{
struct wlan_objmgr_vdev *vdev;
PMO_ENTER();
if (!psoc) {
pmo_err("psoc is null");
goto out;
}
vdev = wlan_objmgr_get_vdev_by_id_from_psoc(psoc, vdev_id, WLAN_PMO_ID);
if (!vdev) {
pmo_err("vdev is NULL");
goto out;
}
pmo_info("enable wakeup event vdev_id %d wake up event 0x%x",
vdev_id, bitmap);
pmo_tgt_enable_wow_wakeup_event(vdev, bitmap);
wlan_objmgr_vdev_release_ref(vdev, WLAN_PMO_ID);
out:
PMO_EXIT();
}
void pmo_core_disable_wakeup_event(struct wlan_objmgr_psoc *psoc,
uint32_t vdev_id, uint32_t bitmap)
{
struct wlan_objmgr_vdev *vdev;
PMO_ENTER();
if (!psoc) {
pmo_err("psoc is null");
goto out;
}
vdev = wlan_objmgr_get_vdev_by_id_from_psoc(psoc, vdev_id, WLAN_PMO_ID);
if (!vdev) {
pmo_err("vdev is NULL");
goto out;
}
pmo_info("Disable wakeup eventvdev_id %d wake up event 0x%x",
vdev_id, bitmap);
pmo_tgt_disable_wow_wakeup_event(vdev, bitmap);
wlan_objmgr_vdev_release_ref(vdev, WLAN_PMO_ID);
out:
PMO_EXIT();
}

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/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: Declare various struct, macros which shall be used in
* pmo arp offload feature.
*
* Note: This file shall not contain public API's prototype/declarations.
*
*/
#ifndef _WLAN_PMO_ARP_PUBLIC_STRUCT_H_
#define _WLAN_PMO_ARP_PUBLIC_STRUCT_H_
#include "wlan_pmo_common_public_struct.h"
/**
* struct pmo_arp_req - pmo arp request
* @psoc: objmgr psoc
* @vdev_id: vdev id on which arp offload needed
* @ipv4_addr: ipv4 address for the interface
* @trigger: context from where arp offload triggered
*/
struct pmo_arp_req {
struct wlan_objmgr_psoc *psoc;
uint8_t vdev_id;
uint32_t ipv4_addr;
enum pmo_offload_trigger trigger;
};
/**
* struct pmo_arp_req - pmo arp offload param for target interface
* @enable: true when arp offload is enabled else false
* @host_ipv4_addr: host interface ipv4 address
* @bssid: peer ap address
*/
struct pmo_arp_offload_params {
uint8_t enable;
uint8_t host_ipv4_addr[PMO_IPV4_ADDR_LEN];
struct qdf_mac_addr bssid;
};
#endif /* end of _WLAN_PMO_ARP_PUBLIC_STRUCT_H_ */

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/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: Declare various struct, macros which are common for
* various pmo related features.
*
* Note: This file shall not contain public API's prototype/declartions.
*
*/
#ifndef _WLAN_PMO_COMMONP_PUBLIC_STRUCT_H_
#define _WLAN_PMO_COMMONP_PUBLIC_STRUCT_H_
#include "wlan_cmn.h"
#include "wlan_objmgr_cmn.h"
#include "wlan_objmgr_global_obj.h"
#include "wlan_objmgr_psoc_obj.h"
#include "wlan_objmgr_pdev_obj.h"
#include "wlan_objmgr_vdev_obj.h"
#include "wlan_objmgr_peer_obj.h"
#include "wmi_unified.h"
#include "qdf_status.h"
#include "qdf_lock.h"
#define PMO_IPV4_ADDR_LEN 4
#define PMO_IPV4_ARP_REPLY_OFFLOAD 0
#define PMO_IPV6_NEIGHBOR_DISCOVERY_OFFLOAD 1
#define PMO_IPV6_NS_OFFLOAD 2
#define PMO_OFFLOAD_DISABLE 0
#define PMO_OFFLOAD_ENABLE 1
#define PMO_MAC_NS_OFFLOAD_SIZE 1
#define PMO_MAC_NUM_TARGET_IPV6_NS_OFFLOAD_NA 16
#define PMO_MAC_IPV6_ADDR_LEN 16
#define PMO_IPV6_ADDR_VALID 1
#define PMO_IPV6_ADDR_UC_TYPE 0
#define PMO_IPV6_ADDR_AC_TYPE 1
#define PMO_80211_ADDR_LEN 6 /* size of 802.11 address */
/**
* enum pmo_offload_type: tell offload type
* @pmo_arp_offload: arp offload
* @pmo_ns_offload: ns offload
* @pmo_gtk_offload: gtk offload
*/
enum pmo_offload_type {
pmo_arp_offload = 0,
pmo_ns_offload,
pmo_gtk_offload,
};
/**
* typedef for psoc suspend handler
*/
typedef QDF_STATUS(*pmo_psoc_suspend_handler)
(struct wlan_objmgr_psoc *psoc, void *arg);
/**
* typedef for psoc resume handler
*/
typedef QDF_STATUS(*pmo_psoc_resume_handler)
(struct wlan_objmgr_psoc *psoc, void *arg);
/**
* enum pmo_offload_trigger: trigger information
* @pmo_apps_suspend: trigger is apps suspend
* @pmo_apps_resume: trigger is apps resume
* @pmo_runtime_suspend: trigger is runtime suspend
* @pmo_runtime_resume: trigger is runtime resume
* @pmo_ipv4_change_notify: trigger is ipv4 change handler
* @pmo_ipv6_change_notify: trigger is ipv6 change handler
* @pmo_ns_offload_dynamic_update: enable/disable ns offload on the fly
* @pmo_peer_disconnect: trigger is peer disconnect
* @pmo_mcbc_setting_dynamic_update: mcbc value update on the fly
*
* @pmo_offload_trigger_max: Max trigger value
*/
enum pmo_offload_trigger {
pmo_apps_suspend = 0,
pmo_apps_resume,
pmo_runtime_suspend,
pmo_runtime_resume,
pmo_ipv4_change_notify,
pmo_ipv6_change_notify,
pmo_mc_list_change_notify,
pmo_ns_offload_dynamic_update,
pmo_peer_disconnect,
pmo_mcbc_setting_dynamic_update,
pmo_offload_trigger_max,
};
/**
* struct pmo_psoc_cfg - user configuration required for pmo
* @ptrn_match_enable_all_vdev: true when pattern match is enable for all vdev
* @bpf_enable: true if psoc supports bpf else false
* @arp_offload_enable: true if arp offload is supported for psoc else false
* @ns_offload_enable_static: true if psoc supports ns offload in ini else false
* @ns_offload_enable_dynamic: to enable / disable the ns offload using
* ioctl or vendor command.
* @ssdp: true if psoc supports if ssdp configuration in wow mode
* @enable_mc_list: true if psoc supports mc addr list else false
* @active_mode_offload: true if psoc supports active mode offload else false
* @ap_arpns_support: true if psoc supports arp ns for ap mode
* @max_wow_filters: maximum number of wow filter supported
* @ra_ratelimit_enable: true when ra filtering ins eanbled else false
* @ra_ratelimit_interval: ra packets interval
* @magic_ptrn_enable: true when magic pattern is enabled else false
* @deauth_enable: true when wake up on deauth is enabled else false
* @disassoc_enable: true when wake up on disassoc is enabled else false
* @bmiss_enable: true when wake up on bmiss is enabled else false
*/
struct pmo_psoc_cfg {
bool ptrn_match_enable_all_vdev;
bool bpf_enable;
bool arp_offload_enable;
bool ns_offload_enable_static;
bool ns_offload_enable_dynamic;
bool ssdp;
bool enable_mc_list;
bool active_mode_offload;
bool ap_arpns_support;
uint8_t max_wow_filters;
bool ra_ratelimit_enable;
uint16_t ra_ratelimit_interval;
bool magic_ptrn_enable;
bool deauth_enable;
bool disassoc_enable;
bool bmiss_enable;
};
#endif /* end of _WLAN_PMO_COMMONP_STRUCT_H_ */

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/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: Declare various struct, macros which shall be used in
* pmo gtk related feature.
*
* Note: This file shall not contain public API's prototype/declarations.
*
*/
#ifndef _WLAN_PMO_GTK_PUBLIC_STRUCT_H
#define _WLAN_PMO_GTK_PUBLIC_STRUCT_H
#include "wlan_pmo_common_public_struct.h"
#define PMO_GTK_OFFLOAD_ENABLE 0
#define PMO_GTK_OFFLOAD_DISABLE 1
#define PMO_KEK_LEN 16
#define PMO_KCK_LEN 16
#define PMO_REPLAY_COUNTER_LEN 8
#define PMO_MAC_MAX_KEY_LENGTH 32
#define PMO_IGTK_PN_SIZE 6
/**
* struct pmo_gtk_req - pmo gtk request
* @flags: optional flags
* @kck: Key confirmation key
* @kek: key encryption key
* @replay_counter: replay_counter
* @bssid: bssid
*/
struct pmo_gtk_req {
uint32_t flags;
uint8_t kck[PMO_KCK_LEN];
uint8_t kek[PMO_KEK_LEN];
uint64_t replay_counter;
struct qdf_mac_addr bssid;
};
/**
* struct pmo_gtk_rsp_params - pmo gtk response
* @psoc: objmgr psoc
* @vdev_id: vdev id on which arp offload needed
* @status_flag: status flags
* @refresh_cnt: number of successful GTK refresh exchanges since SET operation
* @igtk_key_index: igtk key index
* @igtk_key_length: igtk key length
* @igtk_key_rsc: igtk key index
* @igtk_key: igtk key length
*/
struct pmo_gtk_rsp_params {
uint8_t vdev_id;
uint32_t status_flag;
uint32_t refresh_cnt;
uint64_t replay_counter;
uint8_t igtk_key_index;
uint8_t igtk_key_length;
uint8_t igtk_key_rsc[PMO_IGTK_PN_SIZE];
uint8_t igtk_key[PMO_MAC_MAX_KEY_LENGTH];
struct qdf_mac_addr bssid;
};
/**
* typedef for gtk response callback
*/
typedef void (*pmo_gtk_rsp_callback)(void *callback_context,
struct pmo_gtk_rsp_params *gtk_rsp);
/**
* struct pmo_gtk_rsp_req -gtk respsonse request
* @callback: client callback for providing gtk resposne when fwr send event
* @callback_context: client callback response
*/
struct pmo_gtk_rsp_req {
pmo_gtk_rsp_callback callback;
void *callback_context;
};
#endif /* end of _WLAN_PMO_GTK_PUBLIC_STRUCT_H */

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/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: Declare various struct, macros which shall be used in
* pmo mc address filterign related features.
*
* Note: This file shall not contain public API's prototype/declarations.
*
*/
#ifndef _WLAN_PMO_MC_ADDR_FILTERING_STRUCT_H_
#define _WLAN_PMO_MC_ADDR_FILTERING_STRUCT_H_
#include "wlan_pmo_common_public_struct.h"
#define PMO_MAX_MC_ADDR_LIST 32
/**
* struct pmo_mc_addr_list_params -pmo mc address list request params
* @psoc: objmgr psoc
* @vdev_id: vdev id on which arp offload needed
* @count: multicast address count
* @mc_addr: multicast address array
*/
struct pmo_mc_addr_list_params {
struct wlan_objmgr_psoc *psoc;
uint8_t vdev_id;
uint8_t count;
struct qdf_mac_addr mc_addr[PMO_MAX_MC_ADDR_LIST];
};
/**
* struct pmo_mc_addr_list -pmo mc address list params for vdev
* @is_filter_applied: is mc list filter applied on vdev
* @mc_cnt: mc address count
* @mc_addr:mc address list
*/
struct pmo_mc_addr_list {
uint8_t is_filter_applied;
uint8_t mc_cnt;
struct qdf_mac_addr mc_addr[PMO_MAX_MC_ADDR_LIST];
};
#endif /* end of _WLAN_PMO_MC_ADDR_FILTERING_STRUCT_H_ */

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/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: Declare various struct, macros which shall be used in
* pmo ns offload feature.
*
* Note: This file shall not contain public API's prototype/declarations.
*
*/
#ifndef _WLAN_PMO_NS_PUBLIC_STRUCT_H_
#define _WLAN_PMO_NS_PUBLIC_STRUCT_H_
#include "wlan_pmo_common_public_struct.h"
/**
* struct pmo_ns_offload_params - pmo ns offload parameters
* @enable: true when ns offload enable
* @num_ns_offload_count: total ns entries
* @src_ipv6_addr: in request source ipv 6 address
* @self_ipv6_addr: self ipv6 address
* @target_ipv6_addr: target ipv6 address
* @self_macaddr: self mac address
* @src_ipv6_addr_valid: true if source ipv6 address is valid else false
* @target_ipv6_addr_valid: target ipv6 address are valid or not
* @target_ipv6_addr_ac_type: target ipv6 address type (unicast or anycast)
* @slot_idx: slot index
*/
struct pmo_ns_offload_params {
uint8_t enable;
uint32_t num_ns_offload_count;
uint8_t src_ipv6_addr[PMO_MAC_IPV6_ADDR_LEN];
uint8_t self_ipv6_addr[PMO_MAC_NUM_TARGET_IPV6_NS_OFFLOAD_NA]
[PMO_MAC_IPV6_ADDR_LEN];
uint8_t target_ipv6_addr[PMO_MAC_NUM_TARGET_IPV6_NS_OFFLOAD_NA]
[PMO_MAC_IPV6_ADDR_LEN];
struct qdf_mac_addr self_macaddr;
uint8_t src_ipv6_addr_valid;
uint8_t target_ipv6_addr_valid[PMO_MAC_NUM_TARGET_IPV6_NS_OFFLOAD_NA];
uint8_t target_ipv6_addr_ac_type[PMO_MAC_NUM_TARGET_IPV6_NS_OFFLOAD_NA];
uint8_t slot_idx;
struct qdf_mac_addr bssid;
};
/**
* struct pmo_ns_req - pmo ns request
* @psoc: objmgr psoc
* @vdev_id: vdev id on which arp offload needed
* @trigger: context from where arp offload triggered
* @count: ns entries count
* @ipv6_addr: ipv6 address array
* @ipv6_addr_type: ipv6 address type (unicast/anycast) array
*/
struct pmo_ns_req {
struct wlan_objmgr_psoc *psoc;
uint8_t vdev_id;
enum pmo_offload_trigger trigger;
uint32_t count;
uint8_t ipv6_addr[PMO_MAC_NUM_TARGET_IPV6_NS_OFFLOAD_NA]
[PMO_MAC_IPV6_ADDR_LEN];
uint8_t ipv6_addr_type[PMO_MAC_NUM_TARGET_IPV6_NS_OFFLOAD_NA];
};
#endif /* end of _WLAN_PMO_NS_PUBLIC_STRUCT_H_ */

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/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: declare utility API related to the pmo component
* called by other components
*/
#ifndef _WLAN_PMO_OBJ_MGMT_API_H_
#define _WLAN_PMO_OBJ_MGMT_API_H_
#include "wlan_pmo_common_public_struct.h"
#include "wlan_pmo_obj_mgmt_public_struct.h"
/**
* pmo_init() - initialize pmo_ctx context.
*
* This function initializes the power manager offloads (a.k.a pmo) context.
*
* Return: QDF_STATUS_SUCCESS - in case of success else return error
*/
QDF_STATUS pmo_init(void);
/**
* pmo_deinit() - De initialize pmo_ctx context.
*
* This function De initializes power manager offloads (a.k.a pmo) contex.
*
* Return: QDF_STATUS_SUCCESS - in case of success else return error
*/
QDF_STATUS pmo_deinit(void);
/**
* pmo_psoc_object_created_notification(): pmo psoc create handler
* @psoc: psoc which is going to created by objmgr
* @arg: argument for vdev create handler
*
* PMO, register this api with objmgr to detect psoc is created in fwr
*
* Return QDF_STATUS status in case of success else return error
*/
QDF_STATUS pmo_psoc_object_created_notification(
struct wlan_objmgr_psoc *psoc, void *arg);
/**
* pmo_psoc_object_destroyed_notification(): pmo psoc delete handler
* @psco: psoc which is going to delete by objmgr
* @arg: argument for vdev delete handler
*
* PMO, register this api with objmgr to detect psoc is deleted in fwr
*
* Return QDF_STATUS status in case of success else return error
*/
QDF_STATUS pmo_psoc_object_destroyed_notification(
struct wlan_objmgr_psoc *psoc, void *arg);
/**
* pmo_vdev_object_created_notification(): pmo vdev create handler
* @vdev: vdev which is going to created by objmgr
* @arg: argument for vdev create handler
*
* PMO, register this api with objmgr to detect vdev is created in fwr
*
* Return QDF_STATUS status in case of success else return error
*/
QDF_STATUS pmo_vdev_object_created_notification(
struct wlan_objmgr_vdev *vdev, void *arg);
/**
* pmo_vdev_object_destroyed_notification(): pmo vdev delete handler
* @vdev: vdev which is going to delete by objmgr
* @arg: argument for vdev delete handler
*
* PMO, register this api with objmgr to detect vdev is deleted in fwr
*
* Return QDF_STATUS status in case of success else return error
*/
QDF_STATUS pmo_vdev_object_destroyed_notification(
struct wlan_objmgr_vdev *vdev, void *arg);
/**
* pmo_register_suspend_handler(): register suspend handler for components
* @id: component id
* @handler: resume handler for the mention component
* @arg: argument to pass while calling resume handler
*
* Return QDF_STATUS status -in case of success else return error
*/
QDF_STATUS pmo_register_suspend_handler(
enum wlan_umac_comp_id id,
pmo_psoc_suspend_handler handler,
void *arg);
/**
* pmo_register_resume_handler(): API to register resume handler for components
* @id: component id
* @handler: resume handler for the mention component
* @arg: argument to pass while calling resume handler
*
* Return QDF_STATUS status - in case of success else return error
*/
QDF_STATUS pmo_register_resume_handler(
enum wlan_umac_comp_id id,
pmo_psoc_resume_handler handler,
void *arg);
/**
* pmo_suspend_psoc(): API to suspend psoc
* @psoc:objmgr psoc
* @is_runtime_suspend: true for run time suspend else false
*
* Return QDF_STATUS status - in case of success else return error
*/
QDF_STATUS pmo_suspend_psoc(struct wlan_objmgr_psoc *psoc,
bool is_runtime_suspend);
/**
* pmo_resume_psoc(): API to resume psoc
* @psoc:objmgr psoc
* @is_runtime_resume: true for run time resume else false
*
* Return QDF_STATUS status - in case of success else return error
*/
QDF_STATUS pmo_resume_psoc(struct wlan_objmgr_psoc *psoc,
bool is_runtime_resume);
#endif /* end of _WLAN_PMO_OBJ_MGMT_API_H_ */

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/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: Declare various struct, macros which are used for object mgmt in pmo.
*
* Note: This file shall not contain public API's prototype/declarations.
*
*/
#ifndef _WLAN_PMO_OBJ_MGMT_PUBLIC_STRUCT_H_
#define _WLAN_PMO_OBJ_MGMT_PUBLIC_STRUCT_H_
#include "wlan_pmo_common_public_struct.h"
#include "wlan_pmo_arp_public_struct.h"
#include "wlan_pmo_ns_public_struct.h"
#include "wlan_pmo_gtk_public_struct.h"
#include "wlan_pmo_wow_public_struct.h"
#include "wlan_pmo_mc_addr_filtering_public_struct.h"
/**
* struct pmo_psoc_priv_obj - psoc related data require for pmo
* @wow: place holder for psoc wow configuration
* @ps_config: place holder for psoc power configuration
* @psoc_cfg: place holder for psoc configuration
* @wow: true wow configuration
* @lphb_cache: lphb cache
* @lock: spin lock for pmo psoc
*/
struct pmo_psoc_priv_obj {
struct pmo_psoc_cfg psoc_cfg;
struct pmo_wow wow;
qdf_spinlock_t lock;
};
/**
* struct wlan_pmo_ctx -offload mgr context
* @psoc_context: psoc context
* @pmo_suspend_handler: suspend handler table for all componenets
* @pmo_suspend_handler_arg: suspend handler argument sfor all componenets
* @pmo_resume_handler: resume handler table for all componenets
* @pmo_resume_handler_arg: resume handler argument for all componenets
* @lock: lock for global pmo ctx
*/
struct wlan_pmo_ctx {
pmo_psoc_suspend_handler
pmo_suspend_handler[WLAN_UMAC_MAX_COMPONENTS];
void *pmo_suspend_handler_arg[WLAN_UMAC_MAX_COMPONENTS];
pmo_psoc_resume_handler
pmo_resume_handler[WLAN_UMAC_MAX_COMPONENTS];
void *pmo_resume_handler_arg[WLAN_UMAC_MAX_COMPONENTS];
qdf_spinlock_t lock;
};
/**
* struct pmo_vdev_priv_obj -vdev specific user configuration required for pmo
* @pmo_psoc_ctx: pmo psoc ctx
* @vdev_arp_req: place holder for arp request for vdev
* @vdev_ns_req: place holder for ns request for vdev
* @vdev_mc_list_req: place holder for mc addr list for vdev
* @addr_filter_pattern: addr filter pattern for vdev
* @vdev_gtk_params: place holder for gtk request for vdev
* @gtk_err_enable: gtk error is enabled or not
* @vdev_bpf_req: place holder for apf/bpf for vdev
* @vdev_pkt_filter: place holder for vdev packet filter
* @dtim_period: dtim period
* @ptrn_match_enable: true when pattern match is enabled else false
* @num_wow_default_patterns: number of wow default patterns for vdev
* @num_wow_user_patterns: number of user wow patterns for vdev
* @pmo_vdev_lock: spin lock for pmo vdev priv ctx
*/
struct pmo_vdev_priv_obj {
struct pmo_psoc_priv_obj *pmo_psoc_ctx;
struct pmo_arp_offload_params vdev_arp_req;
struct pmo_ns_offload_params vdev_ns_req;
struct pmo_mc_addr_list vdev_mc_list_req;
uint8_t addr_filter_pattern;
struct pmo_gtk_req vdev_gtk_req;
struct pmo_gtk_rsp_req vdev_gtk_rsp_req;
qdf_atomic_t gtk_err_enable;
uint8_t dtim_period;
bool ptrn_match_enable;
uint8_t num_wow_default_patterns;
uint8_t num_wow_user_patterns;
qdf_spinlock_t pmo_vdev_lock;
};
#endif /* end of _WLAN_PMO_OBJ_MGMT_PUBLIC_STRUCT_H_ */

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/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: Declare public API for pmo to interact with target/WMI
*/
#ifndef _WLAN_PMO_TGT_API_H_
#define _WLAN_PMO_TGT_API_H_
#include "wlan_pmo_main.h"
#define GET_PMO_TX_OPS_FROM_PSOC(psoc) (psoc->soc_cb.tx_ops.pmo_tx_ops)
/**
* pmo_tgt_enable_arp_offload_req() - Enable arp offload req to target
* @vdev: objmgr vdev
* @vdev_id: vdev id
*
* Return: QDF status
*/
QDF_STATUS pmo_tgt_enable_arp_offload_req(struct wlan_objmgr_vdev *vdev,
uint8_t vdev_id);
/**
* pmo_tgt_disable_arp_offload_req() - Disable arp offload req to target
* @vdev: objmgr vdev
* @vdev_id: vdev id
*
* Return: QDF status
*/
QDF_STATUS pmo_tgt_disable_arp_offload_req(struct wlan_objmgr_vdev *vdev,
uint8_t vdev_id);
/**
* pmo_tgt_enable_ns_offload_req() - Send ns offload req to targe
* @vdev: objmgr vdev
* @vdev_id: vdev id
*
* Return: QDF status
*/
QDF_STATUS pmo_tgt_enable_ns_offload_req(struct wlan_objmgr_vdev *vdev,
uint8_t vdev_id);
/**
* pmo_tgt_disable_ns_offload_req() - Disable arp offload req to target
* @vdev: objmgr vdev
* @vdev_id: vdev id
*
* Return: QDF status
*/
QDF_STATUS pmo_tgt_disable_ns_offload_req(struct wlan_objmgr_vdev *vdev,
uint8_t vdev_id);
/**
* pmo_tgt_enable_wow_wakeup_event() - Send Enable wow wakeup events req to fwr
* @vdev: objmgr vdev handle
* @bitmap: Event bitmap
*
* Return: QDF status
*/
QDF_STATUS pmo_tgt_enable_wow_wakeup_event(struct wlan_objmgr_vdev *vdev,
uint32_t bitmap);
/**
* pmo_tgt_disable_wow_wakeup_event() - Send Disable wow wakeup events to fwr
* @vdev: objmgr vdev handle
* @bitmap: Event bitmap
*
* Return: QDF status
*/
QDF_STATUS pmo_tgt_disable_wow_wakeup_event(struct wlan_objmgr_vdev *vdev,
uint32_t bitmap);
/**
* pmo_tgt_send_wow_patterns_to_fw() - Sends WOW patterns to FW.
* @vdev: objmgr vdev
* @ptrn_id: pattern id
* @ptrn: pattern
* @ptrn_len: pattern length
* @ptrn_offset: pattern offset
* @mask: mask
* @mask_len: mask length
* @user: true for user configured pattern and false for default pattern
*
* Return: QDF status
*/
QDF_STATUS pmo_tgt_send_wow_patterns_to_fw(struct wlan_objmgr_vdev *vdev,
uint8_t ptrn_id, const uint8_t *ptrn, uint8_t ptrn_len,
uint8_t ptrn_offset, const uint8_t *mask,
uint8_t mask_len, bool user);
/**
* pmo_tgt_set_mc_filter_req() - Set mcast filter command to fw
* @vdev: objmgr vdev
* @multicastAddr: mcast address
*
* Return: QDF_STATUS_SUCCESS for success or error code
*/
QDF_STATUS pmo_tgt_set_mc_filter_req(struct wlan_objmgr_vdev *vdev,
struct qdf_mac_addr multicast_addr);
/**
* pmo_tgt_clear_mc_filter_req() - Clear mcast filter command to fw
* @vdev: objmgr vdev
* @multicastAddr: mcast address
*
* Return: QDF_STATUS_SUCCESS for success or error code
*/
QDF_STATUS pmo_tgt_clear_mc_filter_req(struct wlan_objmgr_vdev *vdev,
struct qdf_mac_addr multicast_addr);
/**
* pmo_tgt_send_enhance_multicast_offload_req() - send enhance mc offload req
* @wma_handle: wma handle
* @vdev_id: vdev id
* @action: enable or disable enhance multicast offload
*
* Return: QDF_STATUS_SUCCESS on success else error code
*/
QDF_STATUS pmo_tgt_send_enhance_multicast_offload_req(
struct wlan_objmgr_vdev *vdev,
uint8_t vdev_id,
uint8_t action);
/**
* pmo_tgt_send_ra_filter_req() - send ra filter request to target
* @vdev: objmgr vdev handle
*
* Return: QDF_STATUS_SUCCESS on success else error code
*/
QDF_STATUS pmo_tgt_send_ra_filter_req(struct wlan_objmgr_vdev *vdev);
/**
* pmo_tgt_send_action_frame_pattern_req - send wow action frame patterns req
* @vdev: objmgr vdev handle
* @cmd: action frame pattern cmd
*
* Return: QDF_STATUS_SUCCESS on success else error code
*/
QDF_STATUS pmo_tgt_send_action_frame_pattern_req(
struct wlan_objmgr_vdev *vdev,
struct pmo_action_wakeup_set_params *cmd);
/**
* pmo_tgt_send_gtk_offload_req() - send GTK offload command to fw
* @vdev: objmgr vdev
* @gtk_req: pmo gtk req
*
* Return: QDF status
*/
QDF_STATUS pmo_tgt_send_gtk_offload_req(struct wlan_objmgr_vdev *vdev,
struct pmo_gtk_req *gtk_req);
/**
* pmo_tgt_get_gtk_rsp() - send get gtk rsp command to fw
* @vdev: objmgr vdev
*
* Return: QDF status
*/
QDF_STATUS pmo_tgt_get_gtk_rsp(struct wlan_objmgr_vdev *vdev);
/**
* pmo_tgt_gtk_rsp_evt() - receive gtk rsp event from fwr
* @psoc: objmgr psoc
* @gtk_rsp_param: gtk response parameters
*
* Return: QDF status
*/
QDF_STATUS pmo_tgt_gtk_rsp_evt(struct wlan_objmgr_psoc *psoc,
struct pmo_gtk_rsp_params *rsp_param);
#endif /* end of _WLAN_PMO_TGT_API_H_ */

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/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: Declare public API related to the pmo called by north bound HDD/OSIF
*/
#ifndef _WLAN_PMO_UCFG_API_H_
#define _WLAN_PMO_UCFG_API_H_
#include "wlan_pmo_arp_public_struct.h"
#include "wlan_pmo_ns_public_struct.h"
#include "wlan_pmo_gtk_public_struct.h"
#include "wlan_pmo_mc_addr_filtering_public_struct.h"
#include "wlan_pmo_wow_public_struct.h"
#include "wlan_pmo_common_public_struct.h"
/**
* pmo_ucfg_is_ap_mode_supports_arp_ns() - Check ap mode support arp&ns offload
* @psoc: objmgr psoc
* @vdev_opmode: vdev opmode
*
* Return: true in case support else false
*/
bool pmo_ucfg_is_ap_mode_supports_arp_ns(struct wlan_objmgr_psoc *psoc,
enum tQDF_ADAPTER_MODE vdev_opmode);
/**
* pmo_ucfg_is_vdev_connected() - to check whether peer is associated or not
* @vdev: objmgr vdev
*
* Return: true in case success else false
*/
bool pmo_ucfg_is_vdev_connected(struct wlan_objmgr_vdev *vdev);
/**
* pmo_ucfg_is_vdev_supports_offload() - check offload is supported on vdev
* @vdev: objmgr vdev
*
* Return: true in case success else false
*/
bool pmo_ucfg_is_vdev_supports_offload(struct wlan_objmgr_vdev *vdev);
/**
* pmo_ucfg_get_psoc_config(): API to get the psoc user configurations of pmo
* @psoc: objmgr psoc handle
* @psoc_cfg: fill the current psoc user configurations.
*
* Return pmo psoc configurations
*/
QDF_STATUS pmo_ucfg_get_psoc_config(struct wlan_objmgr_psoc *psoc,
struct pmo_psoc_cfg *psoc_cfg);
/**
* pmo_ucfg_update_psoc_config(): API to update the psoc user configurations
* @psoc: objmgr psoc handle
* @psoc_cfg: pmo psoc configurations
*
* This api shall be used for soc config initialization as well update.
* In case of update caller must first call pmo_get_psoc_cfg to get
* current config and then apply changes on top of current config.
*
* Return QDF_STATUS -in case of success else return error
*/
QDF_STATUS pmo_ucfg_update_psoc_config(struct wlan_objmgr_psoc *psoc,
struct pmo_psoc_cfg *psoc_cfg);
/**
* pmo_ucfg_enable_wakeup_event() - enable wow wakeup events
* @psoc: objmgr psoc
* @vdev_id: vdev id
* @bitmap: Event bitmap
*
* Return: none
*/
void pmo_ucfg_enable_wakeup_event(struct wlan_objmgr_psoc *psoc,
uint32_t vdev_id, uint32_t bitmap);
/**
* pmo_ucfg_disable_wakeup_event() - disable wow wakeup events
* @psoc: objmgr psoc
* @vdev_id: vdev id
* @bitmap: Event bitmap
*
* Return: none
*/
void pmo_ucfg_disable_wakeup_event(struct wlan_objmgr_psoc *psoc,
uint32_t vdev_id, uint32_t bitmap);
/**
* pmo_ucfg_cache_arp_offload_req(): API to cache arp req in pmo vdev priv ctx
* @arp_req: pmo arp req param
*
* Return QDF_STATUS -in case of success else return error
*/
QDF_STATUS pmo_ucfg_cache_arp_offload_req(struct pmo_arp_req *arp_req);
/**
* pmo_ucfg_flush_arp_offload_req(): API to flush arp req from pmo vdev priv ctx
* @vdev: objmgr vdev param
*
* Return QDF_STATUS -in case of success else return error
*/
QDF_STATUS pmo_ucfg_flush_arp_offload_req(struct wlan_objmgr_vdev *vdev);
/**
* pmo_ucfg_enable_arp_offload_in_fwr(): API to enable arp req in fwr
* @vdev: objmgr vdev param
* @trigger: triger reason for enable arp offload
*
* API to enable cache arp req in fwr from pmo vdev priv ctx
*
* Return QDF_STATUS -in case of success else return error
*/
QDF_STATUS pmo_ucfg_enable_arp_offload_in_fwr(struct wlan_objmgr_vdev *vdev,
enum pmo_offload_trigger trigger);
/**
* pmo_ucfg_disable_arp_offload_in_fwr(): API to disable arp req in fwr
* @vdev: objmgr vdev param
* @trigger: triger reason for disable arp offload
* API to disable cache arp req in fwr
*
* Return QDF_STATUS -in case of success else return error
*/
QDF_STATUS pmo_ucfg_disable_arp_offload_in_fwr(struct wlan_objmgr_vdev *vdev,
enum pmo_offload_trigger trigger);
/**
* pmo_ucfg_cache_ns_offload_req(): API to cache ns req in pmo vdev priv ctx
* @ns_req: pmo ns req param
*
* Return QDF_STATUS -in case of success else return error
*/
QDF_STATUS pmo_ucfg_cache_ns_offload_req(struct pmo_ns_req *ns_req);
/**
* pmo_ucfg_flush_ns_offload_req(): API to flush ns req from pmo vdev priv ctx
* @vdev: vdev ojbmgr handle
*
* Return QDF_STATUS -in case of success else return error
*/
QDF_STATUS pmo_ucfg_flush_ns_offload_req(struct wlan_objmgr_vdev *vdev);
/**
* pmo_ucfg_enable_ns_offload_in_fwr(): API to enable ns req in fwr
* @arp_req: pmo arp req param
* @trigger: trigger reason to enable ns offload
*
* API to enable cache ns req in fwr from pmo vdev priv ctx
*
* Return QDF_STATUS -in case of success else return error
*/
QDF_STATUS pmo_ucfg_enable_ns_offload_in_fwr(struct wlan_objmgr_vdev *vdev,
enum pmo_offload_trigger trigger);
/**
* pmo_ucfg_disable_ns_offload_in_fwr(): API to disable ns req in fwr
* @arp_req: pmo arp req param
* @trigger: trigger reason to disable ns offload
*
* API to disable ns req in fwr
*
* Return QDF_STATUS -in case of success else return error
*/
QDF_STATUS pmo_ucfg_disable_ns_offload_in_fwr(struct wlan_objmgr_vdev *vdev,
enum pmo_offload_trigger trigger);
/**
* pmo_ucfg_max_mc_addr_supported() - to get max support mc address
* @psoc: objmgr psoc
*
* Return: max mc addr supported count for all vdev in corresponding psoc
*/
uint8_t pmo_ucfg_max_mc_addr_supported(struct wlan_objmgr_psoc *psoc);
/**
* pmo_ucfg_cache_mc_addr_list(): API to cache mc addr list in pmo vdev priv obj
* @psoc: objmgr psoc handle
* @vdev_id: vdev id
* @gtk_req: pmo gtk req param
*
* Return QDF_STATUS_SUCCESS -in case of success else return error
*/
QDF_STATUS pmo_ucfg_cache_mc_addr_list(
struct pmo_mc_addr_list_params *mc_list_config);
/**
* pmo_ucfg_flush_mc_addr_list(): API to flush mc addr list in pmo vdev priv obj
* @psoc: objmgr psoc handle
* @vdev_id: vdev id
*
* Return QDF_STATUS_SUCCESS -in case of success else return error
*/
QDF_STATUS pmo_ucfg_flush_mc_addr_list(struct wlan_objmgr_psoc *psoc,
uint8_t vdev_id);
/**
* pmo_ucfg_enable_mc_addr_filtering_in_fwr(): Enable cached mc add list in fwr
* @psoc: objmgr psoc handle
* @vdev_id: vdev id
* @gtk_req: pmo gtk req param
* @action: true for enable els false
*
* API to enable cached mc add list in fwr
*
* Return QDF_STATUS_SUCCESS -in case of success else return error
*/
QDF_STATUS pmo_ucfg_enable_mc_addr_filtering_in_fwr(
struct wlan_objmgr_psoc *psoc,
uint8_t vdev_id,
enum pmo_offload_trigger trigger);
/**
* pmo_ucfg_disable_mc_addr_filtering_in_fwr(): Disable cached mc addr list
* @psoc: objmgr psoc handle
* @vdev_id: vdev id
* @gtk_req: pmo gtk req param
* @action: true for enable els false
*
* API to disable cached mc add list in fwr
*
* Return QDF_STATUS_SUCCESS -in case of success else return error
*/
QDF_STATUS pmo_ucfg_disable_mc_addr_filtering_in_fwr(
struct wlan_objmgr_psoc *psoc,
uint8_t vdev_id,
enum pmo_offload_trigger trigger);
/**
* pmo_ucfg_cache_gtk_offload_req(): API to cache gtk req in pmo vdev priv obj
* @vdev: objmgr vdev handle
* @gtk_req: pmo gtk req param
*
* Return QDF_STATUS_SUCCESS -in case of success else return error
*/
QDF_STATUS pmo_ucfg_cache_gtk_offload_req(struct wlan_objmgr_vdev *vdev,
struct pmo_gtk_req *gtk_req);
/**
* pmo_ucfg_flush_gtk_offload_req(): Flush saved gtk req from pmo vdev priv obj
* @vdev: objmgr vdev handle
*
* Return QDF_STATUS_SUCCESS -in case of success else return error
*/
QDF_STATUS pmo_ucfg_flush_gtk_offload_req(struct wlan_objmgr_vdev *vdev);
/**
* pmo_ucfg_enable_gtk_offload_in_fwr(): enable cached gtk request in fwr
* @vdev: objmgr vdev handle
*
* Return QDF_STATUS_SUCCESS -in case of success else return error
*/
QDF_STATUS pmo_ucfg_enable_gtk_offload_in_fwr(struct wlan_objmgr_vdev *vdev);
/**
* pmo_ucfg_disable_gtk_offload_in_fwr(): disable cached gtk request in fwr
* @vdev: objmgr vdev handle
*
* Return QDF_STATUS_SUCCESS -in case of success else return error
*/
QDF_STATUS pmo_ucfg_disable_gtk_offload_in_fwr(struct wlan_objmgr_vdev *vdev);
/**
* pmo_ucfg_get_gtk_rsp(): API to send gtk response request to fwr
* @vdev: objmgr vdev handle
* @gtk_rsp: pmo gtk response request
*
* This api will send gtk response request to fwr
*
* Return QDF_STATUS_SUCCESS -in case of success else return error
*/
QDF_STATUS pmo_ucfg_get_gtk_rsp(struct wlan_objmgr_vdev *vdev,
struct pmo_gtk_rsp_req *gtk_rsp_req);
#endif /* end of _WLAN_PMO_UCFG_API_H_ */

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/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: Declare various struct, macros which shall be used in
* pmo wow related features.
*
* Note: This file shall not contain public API's prototype/declarations.
*
*/
#ifndef _WLAN_PMO_WOW_PUBLIC_STRUCT_H_
#define _WLAN_PMO_WOW_PUBLIC_STRUCT_H_
#define PMO_WOWL_PTRN_MAX_SIZE 146
#define PMO_WOWL_PTRN_MASK_MAX_SIZE 19
#define PMO_WOWL_MAX_PTRNS_ALLOWED CFG_MAX_WOW_FILTERS_MAX
#define PMO_WOWL_BCAST_PATTERN_MAX_SIZE 146
#define PMO_WOW_INTER_PTRN_TOKENIZER ';'
#define PMO_WOW_INTRA_PTRN_TOKENIZER ':'
/* Action frame categories */
#define PMO_MAC_ACTION_SPECTRUM_MGMT 0
#define PMO_MAC_ACTION_QOS_MGMT 1
#define PMO_MAC_ACTION_DLP 2
#define PMO_MAC_ACTION_BLKACK 3
#define PMO_MAC_ACTION_PUBLIC_USAGE 4
#define PMO_MAC_ACTION_RRM 5
#define PMO_MAC_ACTION_FAST_BSS_TRNST 6
#define PMO_MAC_ACTION_HT 7
#define PMO_MAC_ACTION_SA_QUERY 8
#define PMO_MAC_ACTION_PROT_DUAL_PUB 9
#define PMO_MAC_ACTION_WNM 10
#define PMO_MAC_ACTION_UNPROT_WNM 11
#define PMO_MAC_ACTION_TDLS 12
#define PMO_MAC_ACITON_MESH 13
#define PMO_MAC_ACTION_MHF 14
#define PMO_MAC_SELF_PROTECTED 15
#define PMO_MAC_ACTION_WME 17
#define PMO_MAC_ACTION_FST 18
#define PMO_MAC_ACTION_VHT 21
#define PMO_MAC_ACTION_MAX 256
/*
* ALLOWED_ACTION_FRAMES_BITMAP
*
* Bitmask is based on the below. The frames with 0's
* set to their corresponding bit can be dropped in FW.
*
* -----------------------------+-----+-------+
* Type | Bit | Allow |
* -----------------------------+-----+-------+
* PMO_ACTION_SPECTRUM_MGMT 0 1
* PMO_ACTION_QOS_MGMT 1 1
* PMO_ACTION_DLP 2 0
* PMO_ACTION_BLKACK 3 0
* PMO_ACTION_PUBLIC_USAGE 4 1
* PMO_ACTION_RRM 5 1
* PMO_ACTION_FAST_BSS_TRNST 6 0
* PMO_ACTION_HT 7 0
* PMO_ACTION_SA_QUERY 8 1
* PMO_ACTION_PROT_DUAL_PUB 9 1
* PMO_ACTION_WNM 10 1
* PMO_ACTION_UNPROT_WNM 11 0
* PMO_ACTION_TDLS 12 0
* PMO_ACITON_MESH 13 0
* PMO_ACTION_MHF 14 0
* PMO_SELF_PROTECTED 15 0
* PMO_ACTION_WME 17 1
* PMO_ACTION_FST 18 1
* PMO_ACTION_VHT 21 1
* ----------------------------+------+-------+
*/
#define ALLOWED_ACTION_FRAMES_BITMAP0 \
((1 << PMO_MAC_ACTION_SPECTRUM_MGMT) | \
(1 << PMO_MAC_ACTION_QOS_MGMT) | \
(1 << PMO_MAC_ACTION_PUBLIC_USAGE) | \
(1 << PMO_MAC_ACTION_RRM) | \
(1 << PMO_MAC_ACTION_SA_QUERY) | \
(1 << PMO_MAC_ACTION_PROT_DUAL_PUB) | \
(1 << PMO_MAC_ACTION_WNM) | \
(1 << PMO_MAC_ACTION_WME) | \
(1 << PMO_MAC_ACTION_FST) | \
(1 << PMO_MAC_ACTION_VHT))
#define ALLOWED_ACTION_FRAMES_BITMAP1 0x0
#define ALLOWED_ACTION_FRAMES_BITMAP2 0x0
#define ALLOWED_ACTION_FRAMES_BITMAP3 0x0
#define ALLOWED_ACTION_FRAMES_BITMAP4 0x0
#define ALLOWED_ACTION_FRAMES_BITMAP5 0x0
#define ALLOWED_ACTION_FRAMES_BITMAP6 0x0
#define ALLOWED_ACTION_FRAMES_BITMAP7 0x0
#define ALLOWED_ACTION_FRAME_MAP_WORDS (PMO_MAC_ACTION_MAX / 32)
#define PMO_SUPPORTED_ACTION_CATE 256
#define PMO_SUPPORTED_ACTION_CATE_ELE_LIST (PMO_SUPPORTED_ACTION_CATE/32)
/**
* struct pmo_action_wakeup_set_params - action wakeup set params
* @vdev_id: virtual device id
* @operation: 0 reset to fw default, 1 set the bits,
* 2 add the setting bits, 3 delete the setting bits
* @action_category_map: bit mapping.
*/
struct pmo_action_wakeup_set_params {
uint32_t vdev_id;
uint32_t operation;
uint32_t action_category_map[PMO_SUPPORTED_ACTION_CATE_ELE_LIST];
};
/**
* enum pmo_wow_action_wakeup_opertion: describe action wakeup operation
* @pmo_action_wakeup_reset: reset
* @pmo_action_wakeup_set: set
* @pmo_action_wakeup_add_set: add and set
* @pmo_action_wakeup_del_set: delete and set
*/
enum pmo_wow_action_wakeup_opertion {
pmo_action_wakeup_reset = 0,
pmo_action_wakeup_set,
pmo_action_wakeup_add_set,
pmo_action_wakeup_del_set,
};
/**
* struct pmo_lphb_enable_req -pmo lphb enable request
* @enable: true if enable else false
* @item: item number
* @session: session number
*/
struct pmo_lphb_enable_req {
bool enable;
uint8_t item;
uint8_t session;
};
/**
* struct pmo_lphb_req -pmo lphb request
* @cmd: command
* @dummy: true if dummy else false
* @params: place holder for lphb enable request
*/
struct pmo_lphb_req {
uint16_t cmd;
uint16_t dummy;
union {
struct pmo_lphb_enable_req lphb_enable_req;
} params;
};
/**
* struct pmo_wow - store wow patterns
* @magic_ptrn_enable: magic pattern enable/disable
* @wow_enable: wow enable/disable
* @wow_enable_cmd_sent: is wow enable command sent to fw
* @deauth_enable: is deauth wakeup enable/disable
* @disassoc_enable: is disassoc wakeup enable/disable
* @bmiss_enable: is bmiss wakeup enable/disable
* @gtk_pdev_enable: is GTK based wakeup enable/disable
* @lphb_cache: lphb cache
*
* This structure stores wow patterns and
* wow related parameters in host.
*/
struct pmo_wow {
bool wow_enable;
bool wow_enable_cmd_sent;
/*
* currently supports only vdev 0.
* cache has two entries: one for TCP and one for UDP.
*/
struct pmo_lphb_req lphb_cache[2];
};
/* WOW related structures */
/**
* struct pmo_wow_add_pattern - wow pattern add structure
* @pattern_id: pattern id
* @pattern_byte_offset: pattern byte offset from beginning of the 802.11
* packet to start of the wake-up pattern
* @pattern_size: pattern size
* @pattern: pattern byte stream
* @pattern_mask_size: pattern mask size
* @pattern_mask: pattern mask
* @session_id: session id
*/
struct pmo_wow_add_pattern {
uint8_t pattern_id;
uint8_t pattern_byte_offset;
uint8_t pattern_size;
uint8_t pattern[PMO_WOWL_BCAST_PATTERN_MAX_SIZE];
uint8_t pattern_mask_size;
uint8_t pattern_mask[PMO_WOWL_BCAST_PATTERN_MAX_SIZE];
uint8_t session_id;
};
/**
* struct pmo_wow_add_pattern - wow pattern add structure
* @magic_pkt_enable: enables or disables magic packet filtering
* @wow_deauth_rcv: This configuration is valid only when magicPktEnable=1,
* It requests hardware to wake up when it receives the
* Deauthentication Frame.
* @pattern_filtering_enable: Enables/disables packet pattern filtering
* @wow_bss_conn_loss: wake up host when bss connection lost
*/
struct pmo_wow_enter_params {
uint8_t magic_pkt_enable;
uint8_t wow_deauth_rcv;
uint8_t pattern_filtering_enable;
uint8_t wow_bss_conn_loss;
};
#endif /* end of _WLAN_PMO_WOW_PUBLIC_STRUCT_H_ */

374
power_management_offloads/dispatcher/src/wlan_pmo_obj_mgmt_api.c Normal file
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@ -0,0 +1,374 @@
/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: define utility API related to the pmo component
* called by other components
*/
#include "wlan_pmo_obj_mgmt_api.h"
#include "wlan_pmo_tgt_api.h"
#include "wlan_pmo_static_config.h"
QDF_STATUS pmo_init(void)
{
QDF_STATUS status;
struct wlan_pmo_ctx *pmo_ctx;
PMO_ENTER();
if (pmo_allocate_ctx() != QDF_STATUS_SUCCESS) {
pmo_err("unable to allocate psoc ctx");
status = QDF_STATUS_E_FAULT;
goto out;
}
pmo_ctx = pmo_get_context();
if (!pmo_ctx) {
pmo_err("unable to get pmo ctx");
status = QDF_STATUS_E_INVAL;
goto out;
}
status = wlan_objmgr_register_psoc_create_handler(
WLAN_UMAC_COMP_PMO,
pmo_psoc_object_created_notification,
(void *)pmo_ctx);
if (status != QDF_STATUS_SUCCESS) {
pmo_err("unable to register psoc create handle");
goto out;
}
status = wlan_objmgr_register_psoc_destroy_handler(
WLAN_UMAC_COMP_PMO,
pmo_psoc_object_destroyed_notification,
(void *)pmo_ctx);
if (status != QDF_STATUS_SUCCESS) {
pmo_err("unable to register psoc create handle");
goto out;
}
status = wlan_objmgr_register_vdev_create_handler(
WLAN_UMAC_COMP_PMO,
pmo_vdev_object_created_notification,
(void *)pmo_ctx);
if (status != QDF_STATUS_SUCCESS) {
pmo_err("unable to register vdev create handle");
goto out;
}
status = wlan_objmgr_register_vdev_destroy_handler(
WLAN_UMAC_COMP_PMO,
pmo_vdev_object_destroyed_notification,
(void *)pmo_ctx);
if (status != QDF_STATUS_SUCCESS)
pmo_err("unable to register vdev create handle");
out:
PMO_EXIT();
return status;
}
QDF_STATUS pmo_deinit(void)
{
QDF_STATUS status;
struct wlan_pmo_ctx *pmo_ctx;
PMO_ENTER();
pmo_ctx = pmo_get_context();
if (!pmo_ctx) {
pmo_err("unable to get pmo ctx");
status = QDF_STATUS_E_FAILURE;
goto out;
}
status = wlan_objmgr_unregister_psoc_create_handler(
WLAN_UMAC_COMP_PMO,
pmo_psoc_object_created_notification,
(void *)pmo_ctx);
if (status != QDF_STATUS_SUCCESS) {
pmo_err("unable to unregister psoc create handle");
goto out;
}
status = wlan_objmgr_unregister_psoc_destroy_handler(
WLAN_UMAC_COMP_PMO,
pmo_psoc_object_destroyed_notification,
(void *)pmo_ctx);
if (status != QDF_STATUS_SUCCESS) {
pmo_err("unable to unregister psoc create handle");
goto out;
}
status = wlan_objmgr_unregister_vdev_create_handler(
WLAN_UMAC_COMP_PMO,
pmo_vdev_object_created_notification,
(void *)pmo_ctx);
if (status != QDF_STATUS_SUCCESS) {
pmo_err("unable to unregister vdev create handle");
goto out;
}
status = wlan_objmgr_unregister_vdev_destroy_handler(
WLAN_UMAC_COMP_PMO,
pmo_vdev_object_destroyed_notification,
(void *)pmo_ctx);
if (status != QDF_STATUS_SUCCESS) {
pmo_err("unable to unregister vdev create handle");
goto out;
}
out:
pmo_free_ctx();
PMO_EXIT();
return status;
}
QDF_STATUS pmo_psoc_object_created_notification(
struct wlan_objmgr_psoc *psoc, void *arg)
{
struct pmo_psoc_priv_obj *psoc_ctx = NULL;
QDF_STATUS status;
struct wlan_pmo_ctx *pmo_ctx;
PMO_ENTER();
pmo_ctx = pmo_get_context();
if (!pmo_ctx) {
QDF_ASSERT(0);
pmo_err("unable to get pmo ctx");
status = QDF_STATUS_E_FAILURE;
goto out;
}
psoc_ctx = qdf_mem_malloc(sizeof(*pmo_ctx));
if (psoc_ctx == NULL) {
pmo_err("Failed to allocate pmo_psoc");
status = QDF_STATUS_E_NOMEM;
goto out;
}
status = wlan_objmgr_psoc_component_obj_attach(psoc,
WLAN_UMAC_COMP_PMO,
psoc_ctx,
QDF_STATUS_SUCCESS);
if (status != QDF_STATUS_SUCCESS) {
pmo_err("Failed to attach psoc_ctx with psoc");
qdf_mem_free(psoc_ctx);
status = QDF_STATUS_E_FAILURE;
goto out;
}
qdf_spinlock_create(&psoc_ctx->lock);
out:
PMO_EXIT();
return status;
}
QDF_STATUS pmo_psoc_object_destroyed_notification(
struct wlan_objmgr_psoc *psoc, void *arg)
{
struct pmo_psoc_priv_obj *psoc_ctx = NULL;
QDF_STATUS status;
PMO_ENTER();
psoc_ctx = pmo_get_psoc_priv_ctx(psoc);
if (!psoc_ctx) {
pmo_err("psoc_ctx is NULL");
status = QDF_STATUS_E_FAILURE;
goto out;
}
status = wlan_objmgr_psoc_component_obj_detach(psoc,
WLAN_UMAC_COMP_PMO,
psoc_ctx);
if (status != QDF_STATUS_SUCCESS) {
pmo_err("Failed to detach psoc_ctx from psoc");
status = QDF_STATUS_E_FAILURE;
goto out;
}
qdf_spinlock_destroy(&psoc_ctx->lock);
qdf_mem_free(psoc_ctx);
out:
PMO_EXIT();
return status;
}
QDF_STATUS pmo_vdev_object_created_notification(
struct wlan_objmgr_vdev *vdev, void *arg)
{
struct pmo_psoc_priv_obj *psoc_ctx = NULL;
struct wlan_objmgr_psoc *psoc;
struct pmo_vdev_priv_obj *vdev_ctx;
QDF_STATUS status;
PMO_ENTER();
psoc = wlan_vdev_get_psoc(vdev);
if (psoc == NULL) {
pmo_err("psoc is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
psoc_ctx = pmo_get_psoc_priv_ctx(psoc);
if (!psoc_ctx) {
pmo_err("psoc_ctx is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
vdev_ctx = qdf_mem_malloc(sizeof(*vdev_ctx));
if (vdev_ctx == NULL) {
pmo_err("Failed to allocate vdev_ctx");
status = QDF_STATUS_E_NOMEM;
goto out;
}
status = wlan_objmgr_vdev_component_obj_attach(vdev,
WLAN_UMAC_COMP_PMO,
(void *)vdev_ctx, QDF_STATUS_SUCCESS);
if (status != QDF_STATUS_SUCCESS) {
pmo_err("Failed to attach vdev_ctx with vdev");
qdf_mem_free(vdev_ctx);
goto out;
}
qdf_spinlock_create(&vdev_ctx->pmo_vdev_lock);
vdev_ctx->ptrn_match_enable =
psoc_ctx->psoc_cfg.ptrn_match_enable_all_vdev;
vdev_ctx->pmo_psoc_ctx = psoc_ctx;
qdf_atomic_init(&vdev_ctx->gtk_err_enable);
/* Register static configuration with firmware */
pmo_register_wow_wakeup_events(vdev);
pmo_register_action_frame_patterns(vdev);
/* Register default wow patterns with firmware */
pmo_register_wow_default_patterns(vdev);
out:
PMO_EXIT();
return QDF_STATUS_SUCCESS;
}
QDF_STATUS pmo_vdev_object_destroyed_notification(
struct wlan_objmgr_vdev *vdev, void *arg)
{
struct pmo_vdev_priv_obj *vdev_ctx = NULL;
QDF_STATUS status = QDF_STATUS_SUCCESS;
PMO_ENTER();
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
status = QDF_STATUS_E_INVAL;
goto out;
}
status = wlan_objmgr_vdev_component_obj_detach(vdev,
WLAN_UMAC_COMP_PMO,
(void *)vdev_ctx);
if (status != QDF_STATUS_SUCCESS)
pmo_err("Failed to detach vdev_ctx with vdev");
qdf_spinlock_destroy(&vdev_ctx->pmo_vdev_lock);
qdf_mem_free(vdev_ctx);
out:
PMO_EXIT();
return status;
}
QDF_STATUS pmo_register_suspend_handler(
enum wlan_umac_comp_id id,
pmo_psoc_suspend_handler handler,
void *arg)
{
struct wlan_pmo_ctx *pmo_ctx;
QDF_STATUS status = QDF_STATUS_SUCCESS;
PMO_ENTER();
pmo_ctx = pmo_get_context();
if (!pmo_ctx) {
QDF_ASSERT(0);
pmo_err("unable to get pmo ctx");
status = QDF_STATUS_E_FAILURE;
goto out;
}
if (id > WLAN_UMAC_MAX_COMPONENTS || id < 0) {
pmo_err("component id: %d is %s then valid components id",
id, id < 0 ? "Less" : "More");
status = QDF_STATUS_E_FAILURE;
goto out;
}
qdf_spin_lock(&pmo_ctx->lock);
pmo_ctx->pmo_suspend_handler[id] = handler;
pmo_ctx->pmo_suspend_handler_arg[id] = handler;
qdf_spin_unlock(&pmo_ctx->lock);
out:
PMO_EXIT();
return status;
}
QDF_STATUS pmo_register_resume_handler(
enum wlan_umac_comp_id id,
pmo_psoc_resume_handler handler,
void *arg)
{
struct wlan_pmo_ctx *pmo_ctx;
QDF_STATUS status = QDF_STATUS_SUCCESS;
PMO_ENTER();
pmo_ctx = pmo_get_context();
if (!pmo_ctx) {
pmo_err("unable to get pmo ctx");
status = QDF_STATUS_E_FAILURE;
goto out;
}
if (id > WLAN_UMAC_MAX_COMPONENTS || id < 0) {
pmo_err("component id: %d is %s then valid components id",
id, id < 0 ? "Less" : "More");
status = QDF_STATUS_E_FAILURE;
goto out;
}
qdf_spin_lock(&pmo_ctx->lock);
pmo_ctx->pmo_resume_handler[id] = handler;
pmo_ctx->pmo_resume_handler_arg[id] = handler;
qdf_spin_unlock(&pmo_ctx->lock);
out:
PMO_EXIT();
return status;
}
QDF_STATUS pmo_suspend_psoc(struct wlan_objmgr_psoc *psoc,
bool is_runtime_suspend)
{
return QDF_STATUS_SUCCESS;
}
QDF_STATUS pmo_resume_psoc(struct wlan_objmgr_psoc *psoc,
bool is_runtime_resume)
{
return QDF_STATUS_SUCCESS;
}

175
power_management_offloads/dispatcher/src/wlan_pmo_tgt_arp.c Normal file
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@ -0,0 +1,175 @@
/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: Implements public API for pmo to interact with target/WMI
*/
#include "wlan_pmo_tgt_api.h"
#include "wlan_pmo_arp_public_struct.h"
#include "wlan_pmo_ns_public_struct.h"
#include "wlan_pmo_obj_mgmt_public_struct.h"
QDF_STATUS pmo_tgt_enable_arp_offload_req(struct wlan_objmgr_vdev *vdev,
uint8_t vdev_id)
{
struct pmo_arp_offload_params *arp_offload_req = NULL;
struct pmo_ns_offload_params *ns_offload_req = NULL;
struct pmo_vdev_priv_obj *vdev_ctx;
struct wlan_objmgr_psoc *psoc;
QDF_STATUS status;
struct wlan_lmac_if_pmo_tx_ops pmo_tx_ops;
PMO_ENTER();
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
psoc = wlan_vdev_get_psoc(vdev);
if (!psoc) {
pmo_err("psoc unavailable for vdev %p", vdev);
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
arp_offload_req = qdf_mem_malloc(sizeof(*arp_offload_req));
if (!arp_offload_req) {
pmo_err("unable to allocate arp_offload_req");
status = QDF_STATUS_E_NOMEM;
goto out;
}
ns_offload_req = qdf_mem_malloc(sizeof(*ns_offload_req));
if (!ns_offload_req) {
pmo_err("unable to allocate ns_offload_req");
status = QDF_STATUS_E_NOMEM;
goto out;
}
qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
qdf_mem_copy(arp_offload_req, &vdev_ctx->vdev_arp_req,
sizeof(*arp_offload_req));
qdf_mem_copy(ns_offload_req, &vdev_ctx->vdev_ns_req,
sizeof(*ns_offload_req));
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
pmo_debug("ARP Offload vdev_id: %d enable: %d",
vdev_id,
arp_offload_req->enable);
pmo_debug("NS Offload vdev_id: %d enable: %d ns_count: %u",
vdev_id,
ns_offload_req->enable,
ns_offload_req->num_ns_offload_count);
pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
if (!pmo_tx_ops.send_arp_offload_req) {
pmo_err("send_arp_offload_req is null");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
status = pmo_tx_ops.send_arp_offload_req(
vdev, arp_offload_req, ns_offload_req);
if (status != QDF_STATUS_SUCCESS)
pmo_err("Failed to send ARP offload");
out:
if (arp_offload_req)
qdf_mem_free(arp_offload_req);
if (ns_offload_req)
qdf_mem_free(ns_offload_req);
PMO_EXIT();
return status;
}
QDF_STATUS pmo_tgt_disable_arp_offload_req(struct wlan_objmgr_vdev *vdev,
uint8_t vdev_id)
{
struct pmo_arp_offload_params *arp_offload_req = NULL;
struct pmo_ns_offload_params *ns_offload_req = NULL;
struct pmo_vdev_priv_obj *vdev_ctx;
struct wlan_objmgr_psoc *psoc;
QDF_STATUS status;
struct wlan_lmac_if_pmo_tx_ops pmo_tx_ops;
PMO_ENTER();
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
psoc = wlan_vdev_get_psoc(vdev);
if (!psoc) {
pmo_err("psoc unavailable for vdev %p", vdev);
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
arp_offload_req = qdf_mem_malloc(sizeof(*arp_offload_req));
if (!arp_offload_req) {
pmo_err("unable to allocate arp_offload_req");
status = QDF_STATUS_E_NOMEM;
goto out;
}
ns_offload_req = qdf_mem_malloc(sizeof(*ns_offload_req));
if (!ns_offload_req) {
pmo_err("unable to allocate ns_offload_req");
status = QDF_STATUS_E_NOMEM;
goto out;
}
qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
qdf_mem_copy(arp_offload_req, &vdev_ctx->vdev_arp_req,
sizeof(*arp_offload_req));
qdf_mem_copy(ns_offload_req, &vdev_ctx->vdev_ns_req,
sizeof(*ns_offload_req));
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
pmo_debug("ARP Offload vdev_id: %d enable: %d",
vdev_id,
arp_offload_req->enable);
pmo_debug("NS Offload vdev_id: %d enable: %d ns_count: %u",
vdev_id,
ns_offload_req->enable,
ns_offload_req->num_ns_offload_count);
pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
if (!pmo_tx_ops.send_arp_offload_req) {
pmo_err("send_arp_offload_req is null");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
status = pmo_tx_ops.send_arp_offload_req(
vdev, arp_offload_req, ns_offload_req);
if (status != QDF_STATUS_SUCCESS)
pmo_err("Failed to send ARP offload");
out:
if (arp_offload_req)
qdf_mem_free(arp_offload_req);
if (ns_offload_req)
qdf_mem_free(ns_offload_req);
PMO_EXIT();
return status;
}

185
power_management_offloads/dispatcher/src/wlan_pmo_tgt_gtk.c Normal file
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@ -0,0 +1,185 @@
/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: Implements public API for PMO GTK offload feature to interact
* with target/wmi.
*/
#include "wlan_pmo_tgt_api.h"
#include "wlan_pmo_gtk_public_struct.h"
#include "wlan_pmo_obj_mgmt_public_struct.h"
QDF_STATUS pmo_tgt_send_gtk_offload_req(struct wlan_objmgr_vdev *vdev,
struct pmo_gtk_req *gtk_req)
{
struct pmo_gtk_req *op_gtk_req = NULL;
QDF_STATUS status;
struct wlan_objmgr_psoc *psoc;
struct pmo_vdev_priv_obj *vdev_ctx;
uint8_t vdev_id;
struct wlan_lmac_if_pmo_tx_ops pmo_tx_ops;
PMO_ENTER();
psoc = wlan_vdev_get_psoc(vdev);
if (!psoc) {
pmo_err("Failed to find psoc from from vdev:%p",
vdev);
status = QDF_STATUS_E_INVAL;
goto out;
}
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
vdev_id = pmo_get_vdev_id(vdev);
pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
if (!pmo_tx_ops.send_gtk_offload_req) {
pmo_err("send_gtk_offload_req is null");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
op_gtk_req = qdf_mem_malloc(sizeof(*op_gtk_req));
if (!op_gtk_req) {
pmo_err("cannot allocate op_gtk_req ");
status = QDF_STATUS_E_NOMEM;
goto out;
}
if (gtk_req->flags == PMO_GTK_OFFLOAD_ENABLE) {
qdf_atomic_set(&vdev_ctx->gtk_err_enable, true);
qdf_mem_copy(op_gtk_req->kck, gtk_req->kck,
PMO_KCK_LEN);
qdf_mem_copy(op_gtk_req->kek, gtk_req->kek,
PMO_KEK_LEN);
qdf_mem_copy(&op_gtk_req->replay_counter,
&gtk_req->replay_counter, PMO_REPLAY_COUNTER_LEN);
} else {
qdf_atomic_set(&vdev_ctx->gtk_err_enable, false);
}
pmo_info("replay counter %llu", op_gtk_req->replay_counter);
op_gtk_req->flags = gtk_req->flags;
status = pmo_tx_ops.send_gtk_offload_req(vdev, op_gtk_req);
if (status != QDF_STATUS_SUCCESS)
pmo_err("Failed to send gtk offload req event");
out:
if (op_gtk_req)
qdf_mem_free(op_gtk_req);
PMO_EXIT();
return status;
}
QDF_STATUS pmo_tgt_get_gtk_rsp(struct wlan_objmgr_vdev *vdev)
{
struct wlan_objmgr_psoc *psoc;
QDF_STATUS status;
struct wlan_lmac_if_pmo_tx_ops pmo_tx_ops;
PMO_ENTER();
psoc = wlan_vdev_get_psoc(vdev);
if (!psoc) {
pmo_err("Failed to find psoc from from vdev:%p",
vdev);
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
if (!pmo_tx_ops.send_get_gtk_rsp_cmd) {
pmo_err("send_get_gtk_rsp_cmd is null");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
status = pmo_tx_ops.send_get_gtk_rsp_cmd(vdev);
if (status != QDF_STATUS_SUCCESS)
pmo_err("Failed to send_get_gtk_rsp_cmd event");
out:
PMO_EXIT();
return status;
}
QDF_STATUS pmo_tgt_gtk_rsp_evt(struct wlan_objmgr_psoc *psoc,
struct pmo_gtk_rsp_params *rsp_param)
{
QDF_STATUS status;
struct wlan_objmgr_vdev *vdev;
struct pmo_vdev_priv_obj *vdev_ctx;
PMO_ENTER();
if (!rsp_param) {
pmo_err("gtk rsp param is null");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
vdev = wlan_objmgr_get_vdev_by_id_from_psoc(psoc,
rsp_param->vdev_id, WLAN_PMO_ID);
if (!vdev) {
pmo_err("vdev is null vdev_id:%d psoc:%p",
rsp_param->vdev_id, psoc);
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto dec_ref;
}
status = pmo_get_vdev_bss_peer_mac_addr(vdev, &rsp_param->bssid);
if (status != QDF_STATUS_SUCCESS) {
pmo_err("cannot find peer mac address");
goto dec_ref;
}
/* update cached replay counter */
qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
vdev_ctx->vdev_gtk_req.replay_counter = rsp_param->replay_counter;
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
if (vdev_ctx->vdev_gtk_rsp_req.callback) {
pmo_info("callback:%p context:%p psoc:%p vdev_id:%d",
vdev_ctx->vdev_gtk_rsp_req.callback,
vdev_ctx->vdev_gtk_rsp_req.callback_context,
psoc, rsp_param->vdev_id);
vdev_ctx->vdev_gtk_rsp_req.callback(
vdev_ctx->vdev_gtk_rsp_req.callback_context,
rsp_param);
} else {
pmo_err("gtk rsp callback is null for vdev_id:%d psoc %p",
rsp_param->vdev_id,
psoc);
}
dec_ref:
wlan_objmgr_vdev_release_ref(vdev, WLAN_PMO_ID);
out:
PMO_EXIT();
return status;
}

92
power_management_offloads/dispatcher/src/wlan_pmo_tgt_mc_addr_filtering.c Normal file
View file

@ -0,0 +1,92 @@
/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: Implements public API for pmo to interact with target/WMI
*/
#include "wlan_pmo_tgt_api.h"
#include "wlan_pmo_mc_addr_filtering_public_struct.h"
#include "wlan_pmo_obj_mgmt_public_struct.h"
QDF_STATUS pmo_tgt_set_mc_filter_req(struct wlan_objmgr_vdev *vdev,
struct qdf_mac_addr multicast_addr)
{
QDF_STATUS status;
struct wlan_objmgr_psoc *psoc;
struct wlan_lmac_if_pmo_tx_ops pmo_tx_ops;
PMO_ENTER();
psoc = wlan_vdev_get_psoc(vdev);
if (!psoc) {
pmo_err("Failed to find psoc from from vdev:%p",
vdev);
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
if (!pmo_tx_ops.send_set_mc_filter_req) {
pmo_err("send_add_clear_mcbc_filter_request is null");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
status = pmo_tx_ops.send_set_mc_filter_req(
vdev, multicast_addr);
if (status != QDF_STATUS_SUCCESS)
pmo_err("Failed to add/clear mc filter");
out:
PMO_EXIT();
return status;
}
QDF_STATUS pmo_tgt_clear_mc_filter_req(struct wlan_objmgr_vdev *vdev,
struct qdf_mac_addr multicast_addr)
{
QDF_STATUS status;
struct wlan_objmgr_psoc *psoc;
struct wlan_lmac_if_pmo_tx_ops pmo_tx_ops;
PMO_ENTER();
psoc = wlan_vdev_get_psoc(vdev);
if (!psoc) {
pmo_err("Failed to find psoc from from vdev:%p",
vdev);
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
if (!pmo_tx_ops.send_clear_mc_filter_req) {
pmo_err("send_add_clear_mcbc_filter_request is null");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
status = pmo_tx_ops.send_clear_mc_filter_req(
vdev, multicast_addr);
if (status != QDF_STATUS_SUCCESS)
pmo_err("Failed to add/clear mc filter");
out:
PMO_EXIT();
return status;
}

177
power_management_offloads/dispatcher/src/wlan_pmo_tgt_ns.c Normal file
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@ -0,0 +1,177 @@
/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: Implements public API for PMO NS offload feature to interact
* with target/wmi.
*/
#include "wlan_pmo_tgt_api.h"
#include "wlan_pmo_arp_public_struct.h"
#include "wlan_pmo_ns_public_struct.h"
#include "wlan_pmo_obj_mgmt_public_struct.h"
QDF_STATUS pmo_tgt_enable_ns_offload_req(struct wlan_objmgr_vdev *vdev,
uint8_t vdev_id)
{
struct pmo_arp_offload_params *arp_offload_req = NULL;
struct pmo_ns_offload_params *ns_offload_req = NULL;
struct pmo_vdev_priv_obj *vdev_ctx;
struct wlan_objmgr_psoc *psoc;
QDF_STATUS status;
struct wlan_lmac_if_pmo_tx_ops pmo_tx_ops;
PMO_ENTER();
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
psoc = wlan_vdev_get_psoc(vdev);
if (!psoc) {
pmo_err("psoc unavailable for vdev %p", vdev);
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
arp_offload_req = qdf_mem_malloc(sizeof(*arp_offload_req));
if (!arp_offload_req) {
pmo_err("unable to allocate arp_offload_req");
status = QDF_STATUS_E_NOMEM;
goto out;
}
ns_offload_req = qdf_mem_malloc(sizeof(*ns_offload_req));
if (!ns_offload_req) {
pmo_err("unable to allocate ns_offload_req");
status = QDF_STATUS_E_NOMEM;
goto out;
}
qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
qdf_mem_copy(arp_offload_req, &vdev_ctx->vdev_arp_req,
sizeof(*arp_offload_req));
qdf_mem_copy(ns_offload_req, &vdev_ctx->vdev_ns_req,
sizeof(*ns_offload_req));
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
pmo_debug("ARP Offload vdev_id: %d enable: %d",
vdev_id,
arp_offload_req->enable);
pmo_debug("NS Offload vdev_id: %d enable: %d ns_count: %u",
vdev_id,
ns_offload_req->enable,
ns_offload_req->num_ns_offload_count);
pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
if (!pmo_tx_ops.send_ns_offload_req) {
pmo_err("send_ns_offload_req is null");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
status = pmo_tx_ops.send_ns_offload_req(
vdev, arp_offload_req, ns_offload_req);
if (status != QDF_STATUS_SUCCESS)
pmo_err("Failed to send NS offload");
out:
if (arp_offload_req)
qdf_mem_free(arp_offload_req);
if (ns_offload_req)
qdf_mem_free(ns_offload_req);
PMO_EXIT();
return status;
}
QDF_STATUS pmo_tgt_disable_ns_offload_req(struct wlan_objmgr_vdev *vdev,
uint8_t vdev_id)
{
struct pmo_arp_offload_params *arp_offload_req = NULL;
struct pmo_ns_offload_params *ns_offload_req = NULL;
struct pmo_vdev_priv_obj *vdev_ctx;
struct wlan_objmgr_psoc *psoc;
QDF_STATUS status;
struct wlan_lmac_if_pmo_tx_ops pmo_tx_ops;
PMO_ENTER();
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
psoc = wlan_vdev_get_psoc(vdev);
if (!psoc) {
pmo_err("psoc unavailable for vdev %p", vdev);
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
arp_offload_req = qdf_mem_malloc(sizeof(*arp_offload_req));
if (!arp_offload_req) {
pmo_err("unable to allocate arp_offload_req");
status = QDF_STATUS_E_NOMEM;
goto out;
}
ns_offload_req = qdf_mem_malloc(sizeof(*ns_offload_req));
if (!ns_offload_req) {
pmo_err("unable to allocate ns_offload_req");
status = QDF_STATUS_E_NOMEM;
goto out;
}
qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
qdf_mem_copy(arp_offload_req, &vdev_ctx->vdev_arp_req,
sizeof(*arp_offload_req));
qdf_mem_copy(ns_offload_req, &vdev_ctx->vdev_ns_req,
sizeof(*ns_offload_req));
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
pmo_debug("ARP Offload vdev_id: %d enable: %d",
vdev_id,
arp_offload_req->enable);
pmo_debug("NS Offload vdev_id: %d enable: %d ns_count: %u",
vdev_id,
ns_offload_req->enable,
ns_offload_req->num_ns_offload_count);
pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
if (!pmo_tx_ops.send_ns_offload_req) {
pmo_err("send_ns_offload_req is null");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
status = pmo_tx_ops.send_ns_offload_req(
vdev, arp_offload_req, ns_offload_req);
if (status != QDF_STATUS_SUCCESS)
pmo_err("Failed to send NS offload");
out:
if (arp_offload_req)
qdf_mem_free(arp_offload_req);
if (ns_offload_req)
qdf_mem_free(ns_offload_req);
PMO_EXIT();
return status;
}

147
power_management_offloads/dispatcher/src/wlan_pmo_tgt_static_config.c Normal file
View file

@ -0,0 +1,147 @@
/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: Implements public API for pmo to interact with target/WMI
*/
#include "wlan_pmo_tgt_api.h"
#include "wlan_pmo_wow.h"
#include "wlan_pmo_obj_mgmt_public_struct.h"
QDF_STATUS pmo_tgt_send_enhance_multicast_offload_req(
struct wlan_objmgr_vdev *vdev,
uint8_t vdev_id,
uint8_t action)
{
QDF_STATUS status;
struct wlan_objmgr_psoc *psoc;
struct wlan_lmac_if_pmo_tx_ops pmo_tx_ops;
PMO_ENTER();
psoc = wlan_vdev_get_psoc(vdev);
if (!psoc) {
pmo_err("Failed to find psoc from from vdev:%p",
vdev);
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
if (!pmo_tx_ops.send_enhance_mc_offload_req) {
pmo_err("send_enhance_multicast_offload is null");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
status = pmo_tx_ops.send_enhance_mc_offload_req(vdev, action);
if (status != QDF_STATUS_SUCCESS)
pmo_err("Failed to config enhance multicast offload");
out:
PMO_EXIT();
return status;
}
QDF_STATUS pmo_tgt_send_ra_filter_req(struct wlan_objmgr_vdev *vdev)
{
QDF_STATUS status;
uint8_t default_pattern;
uint16_t ra_interval;
struct pmo_vdev_priv_obj *vdev_ctx;
uint8_t vdev_id;
struct wlan_objmgr_psoc *psoc;
struct wlan_lmac_if_pmo_tx_ops pmo_tx_ops;
PMO_ENTER();
psoc = wlan_vdev_get_psoc(vdev);
if (!psoc) {
pmo_err("Failed to find psoc from from vdev:%p",
vdev);
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
vdev_id = pmo_get_vdev_id(vdev);
qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
ra_interval = vdev_ctx->pmo_psoc_ctx->psoc_cfg.ra_ratelimit_interval;
qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
pmo_debug("send RA rate limit [%d] to fw vdev = %d",
ra_interval, vdev_id);
default_pattern = pmo_get_and_increment_wow_default_ptrn(vdev_ctx);
pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
if (!pmo_tx_ops.send_ra_filter_req) {
pmo_err("send_ra_filter_cmd is null");
status = QDF_STATUS_E_INVAL;
goto out;
}
status = pmo_tx_ops.send_ra_filter_req(
vdev, default_pattern, ra_interval);
if (status != QDF_STATUS_SUCCESS) {
pmo_err("Failed to send RA rate limit to fw");
pmo_decrement_wow_default_ptrn(vdev_ctx);
}
out:
PMO_EXIT();
return status;
}
QDF_STATUS pmo_tgt_send_action_frame_pattern_req(
struct wlan_objmgr_vdev *vdev,
struct pmo_action_wakeup_set_params *cmd)
{
QDF_STATUS status;
struct wlan_objmgr_psoc *psoc;
struct wlan_lmac_if_pmo_tx_ops pmo_tx_ops;
PMO_ENTER();
psoc = wlan_vdev_get_psoc(vdev);
if (!psoc) {
pmo_err("Failed to find psoc from from vdev:%p",
vdev);
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
if (!pmo_tx_ops.send_action_frame_pattern_req) {
pmo_err("send_add_action_frame_pattern_cmd is null");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
status = pmo_tx_ops.send_action_frame_pattern_req(vdev, cmd);
if (status != QDF_STATUS_SUCCESS)
pmo_err("Failed to add filter");
out:
PMO_EXIT();
return status;
}

141
power_management_offloads/dispatcher/src/wlan_pmo_tgt_wow.c Normal file
View file

@ -0,0 +1,141 @@
/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: Implements public API for pmo to interact with target/WMI
*/
#include "wlan_pmo_tgt_api.h"
#include "wlan_pmo_wow.h"
#include "wlan_pmo_obj_mgmt_public_struct.h"
QDF_STATUS pmo_tgt_enable_wow_wakeup_event(
struct wlan_objmgr_vdev *vdev,
uint32_t bitmap)
{
QDF_STATUS status;
struct wlan_objmgr_psoc *psoc;
struct wlan_lmac_if_pmo_tx_ops pmo_tx_ops;
PMO_ENTER();
psoc = wlan_vdev_get_psoc(vdev);
if (!psoc) {
pmo_err("Failed to find psoc from from vdev:%p",
vdev);
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
if (!pmo_tx_ops.send_enable_wow_wakeup_event_req) {
pmo_err("send_enable_wow_wakeup_event_req is null");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
status = pmo_tx_ops.send_enable_wow_wakeup_event_req(vdev, bitmap);
if (status != QDF_STATUS_SUCCESS)
pmo_err("Failed to enable wow wakeup event");
out:
PMO_EXIT();
return status;
}
QDF_STATUS pmo_tgt_disable_wow_wakeup_event(
struct wlan_objmgr_vdev *vdev,
uint32_t bitmap)
{
QDF_STATUS status;
struct wlan_objmgr_psoc *psoc;
struct wlan_lmac_if_pmo_tx_ops pmo_tx_ops;
PMO_ENTER();
psoc = wlan_vdev_get_psoc(vdev);
if (!psoc) {
pmo_err("Failed to find psoc from from vdev:%p",
vdev);
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
if (!pmo_tx_ops.send_disable_wow_wakeup_event_req) {
pmo_err("send_disable_wow_wakeup_event_req is null");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
status = pmo_tx_ops.send_disable_wow_wakeup_event_req(vdev, bitmap);
if (status != QDF_STATUS_SUCCESS)
pmo_err("Failed to disable wow wakeup event");
out:
PMO_EXIT();
return status;
}
QDF_STATUS pmo_tgt_send_wow_patterns_to_fw(
struct wlan_objmgr_vdev *vdev, uint8_t ptrn_id,
const uint8_t *ptrn, uint8_t ptrn_len,
uint8_t ptrn_offset, const uint8_t *mask,
uint8_t mask_len, bool user)
{
QDF_STATUS status;
struct pmo_vdev_priv_obj *vdev_ctx;
struct wlan_objmgr_psoc *psoc;
struct wlan_lmac_if_pmo_tx_ops pmo_tx_ops;
PMO_ENTER();
psoc = wlan_vdev_get_psoc(vdev);
if (!psoc) {
pmo_err("Failed to find psoc from from vdev:%p",
vdev);
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
if (!vdev_ctx) {
pmo_err("vdev_ctx is NULL");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
if (!pmo_tx_ops.send_add_wow_pattern) {
pmo_err("send_add_wow_pattern is null");
status = QDF_STATUS_E_NULL_VALUE;
goto out;
}
status = pmo_tx_ops.send_add_wow_pattern(
vdev, ptrn_id, ptrn,
ptrn_len, ptrn_offset, mask,
mask_len, user);
if (status != QDF_STATUS_SUCCESS) {
if (!user)
pmo_decrement_wow_default_ptrn(vdev_ctx);
pmo_err("Failed to sen wow pattern event");
goto out;
}
if (user)
pmo_increment_wow_user_ptrn(vdev_ctx);
out:
PMO_EXIT();
return status;
}

176
power_management_offloads/dispatcher/src/wlan_pmo_ucfg_api.c Normal file
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@ -0,0 +1,176 @@
/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: public API related to the pmo called by north bound HDD/OSIF
*/
#include "wlan_pmo_ucfg_api.h"
#include "wlan_pmo_arp.h"
#include "wlan_pmo_ns.h"
#include "wlan_pmo_gtk.h"
#include "wlan_pmo_wow.h"
#include "wlan_pmo_mc_addr_filtering.h"
#include "wlan_pmo_main.h"
QDF_STATUS pmo_ucfg_get_psoc_config(struct wlan_objmgr_psoc *psoc,
struct pmo_psoc_cfg *psoc_cfg)
{
return pmo_core_get_psoc_config(psoc, psoc_cfg);
}
QDF_STATUS pmo_ucfg_update_psoc_config(struct wlan_objmgr_psoc *psoc,
struct pmo_psoc_cfg *psoc_cfg)
{
return pmo_core_update_psoc_config(psoc, psoc_cfg);
}
bool pmo_ucfg_is_ap_mode_supports_arp_ns(struct wlan_objmgr_psoc *psoc,
enum tQDF_ADAPTER_MODE vdev_opmode)
{
return pmo_core_is_ap_mode_supports_arp_ns(psoc, vdev_opmode);
}
bool pmo_ucfg_is_vdev_connected(struct wlan_objmgr_vdev *vdev)
{
return pmo_core_is_vdev_connected(vdev);
}
bool pmo_ucfg_is_vdev_supports_offload(struct wlan_objmgr_vdev *vdev)
{
return pmo_core_is_vdev_supports_offload(vdev);
}
void pmo_ucfg_enable_wakeup_event(struct wlan_objmgr_psoc *psoc,
uint32_t vdev_id, uint32_t bitmap)
{
pmo_core_enable_wakeup_event(psoc, vdev_id, bitmap);
}
void pmo_ucfg_disable_wakeup_event(struct wlan_objmgr_psoc *psoc,
uint32_t vdev_id, uint32_t bitmap)
{
pmo_core_disable_wakeup_event(psoc, vdev_id, bitmap);
}
QDF_STATUS pmo_ucfg_cache_arp_offload_req(struct pmo_arp_req *arp_req)
{
return pmo_core_cache_arp_offload_req(arp_req);
}
QDF_STATUS pmo_ucfg_flush_arp_offload_req(struct wlan_objmgr_vdev *vdev)
{
return pmo_core_flush_arp_offload_req(vdev);
}
QDF_STATUS pmo_ucfg_enable_arp_offload_in_fwr(struct wlan_objmgr_vdev *vdev,
enum pmo_offload_trigger trigger)
{
return pmo_core_enable_arp_offload_in_fwr(vdev, trigger);
}
QDF_STATUS pmo_ucfg_disable_arp_offload_in_fwr(struct wlan_objmgr_vdev *vdev,
enum pmo_offload_trigger trigger)
{
return pmo_core_disable_arp_offload_in_fwr(vdev, trigger);
}
QDF_STATUS pmo_ucfg_cache_ns_offload_req(struct pmo_ns_req *ns_req)
{
return pmo_core_cache_ns_offload_req(ns_req);
}
QDF_STATUS pmo_ucfg_flush_ns_offload_req(struct wlan_objmgr_vdev *vdev)
{
return pmo_core_flush_ns_offload_req(vdev);
}
QDF_STATUS pmo_ucfg_enable_ns_offload_in_fwr(struct wlan_objmgr_vdev *vdev,
enum pmo_offload_trigger trigger)
{
return pmo_core_enable_ns_offload_in_fwr(vdev, trigger);
}
QDF_STATUS pmo_ucfg_disable_ns_offload_in_fwr(struct wlan_objmgr_vdev *vdev,
enum pmo_offload_trigger trigger)
{
return pmo_core_disable_ns_offload_in_fwr(vdev, trigger);
}
QDF_STATUS pmo_ucfg_cache_mc_addr_list(
struct pmo_mc_addr_list_params *mc_list_config)
{
return pmo_core_cache_mc_addr_list(mc_list_config);
}
QDF_STATUS pmo_ucfg_flush_mc_addr_list(struct wlan_objmgr_psoc *psoc,
uint8_t vdev_id)
{
return pmo_core_flush_mc_addr_list(psoc, vdev_id);
}
QDF_STATUS pmo_ucfg_enable_mc_addr_filtering_in_fwr(
struct wlan_objmgr_psoc *psoc,
uint8_t vdev_id,
enum pmo_offload_trigger trigger)
{
return pmo_core_enable_mc_addr_filtering_in_fwr(psoc,
vdev_id, trigger);
}
QDF_STATUS pmo_ucfg_disable_mc_addr_filtering_in_fwr(
struct wlan_objmgr_psoc *psoc,
uint8_t vdev_id,
enum pmo_offload_trigger trigger)
{
return pmo_core_disable_mc_addr_filtering_in_fwr(psoc,
vdev_id, trigger);
}
uint8_t pmo_ucfg_max_mc_addr_supported(struct wlan_objmgr_psoc *psoc)
{
return pmo_core_max_mc_addr_supported(psoc);
}
QDF_STATUS pmo_ucfg_cache_gtk_offload_req(struct wlan_objmgr_vdev *vdev,
struct pmo_gtk_req *gtk_req)
{
return pmo_core_cache_gtk_offload_req(vdev, gtk_req);
}
QDF_STATUS pmo_ucfg_flush_gtk_offload_req(struct wlan_objmgr_vdev *vdev)
{
return pmo_core_flush_gtk_offload_req(vdev);
}
QDF_STATUS pmo_ucfg_enable_gtk_offload_in_fwr(struct wlan_objmgr_vdev *vdev)
{
return pmo_core_enable_gtk_offload_in_fwr(vdev);
}
QDF_STATUS pmo_ucfg_disable_gtk_offload_in_fwr(struct wlan_objmgr_vdev *vdev)
{
return pmo_core_disable_gtk_offload_in_fwr(vdev);
}
QDF_STATUS pmo_ucfg_get_gtk_rsp(struct wlan_objmgr_vdev *vdev,
struct pmo_gtk_rsp_req *gtk_rsp_req)
{
return pmo_core_get_gtk_rsp(vdev, gtk_rsp_req);
}