b29adc4a4f
Android Packet Filter 3.0 requires the framework to be able to read and write into the APF work memory in the Firmware. It also requires to be able to enable or disable the interpreter. New WMI commands are defined for read/write/enable/disable operations. Complete the implementation of these new commands. Change-Id: I852d61eb213d9ae530e8a71069144ef35816f5b8 CRs-Fixed: 2184971
101 lines
3.1 KiB
C
101 lines
3.1 KiB
C
/*
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* Copyright (c) 2016-2018 The Linux Foundation. All rights reserved.
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*
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* Permission to use, copy, modify, and/or distribute this software for
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* any purpose with or without fee is hereby granted, provided that the
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* above copyright notice and this permission notice appear in all
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* copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
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* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
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* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
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* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
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* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef _WMI_UNIFIED_APF_TLV_H_
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#define _WMI_UNIFIED_APF_TLV_H_
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#ifdef FEATURE_WLAN_APF
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#include "wmi_unified.h"
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#include "wmi_unified_api.h"
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#include "wmi_unified_param.h"
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/**
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* wmi_send_set_active_apf_mode_cmd_tlv() - configure active APF mode in FW
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* @wmi_handle: the WMI handle
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* @vdev_id: the Id of the vdev to apply the configuration to
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* @ucast_mode: the active APF mode to configure for unicast packets
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* @mcast_bcast_mode: the active APF mode to configure for multicast/broadcast
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* packets
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*
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* Return: QDF status
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*/
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QDF_STATUS
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wmi_send_set_active_apf_mode_cmd_tlv(wmi_unified_t wmi_handle,
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uint8_t vdev_id,
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enum wmi_host_active_apf_mode ucast_mode,
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enum wmi_host_active_apf_mode
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mcast_bcast_mode);
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/**
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* wmi_send_apf_enable_cmd_tlv() - send cmd to enable/disable APF interpreter
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* @wmi_handle: the WMI handle
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* @vdev_id: VDEV on which APF interpreter is to be enabled/disabled
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* @enable: true: enable, false: disable
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*
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* Return: QDF status
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*/
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QDF_STATUS
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wmi_send_apf_enable_cmd_tlv(wmi_unified_t wmi_handle, uint32_t vdev_id,
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bool enable);
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/**
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* wmi_send_apf_write_work_memory_cmd_tlv() - send cmd to write into the APF
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* work
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* memory
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* @wmi_handle: the WMI handle
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* @apf_write_params: parameters and buffer pointer for the write
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*
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* Return: QDF status
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*/
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QDF_STATUS
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wmi_send_apf_write_work_memory_cmd_tlv(wmi_unified_t wmi_handle,
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struct wmi_apf_write_memory_params
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*apf_write_params);
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/**
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* wmi_send_apf_read_work_memory_cmd_tlv() - send cmd to read part of APF
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* work memory
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* @wmi_handle: the WMI handle
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* @apf_read_params: contains relative address and length to read from
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*
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* Return: QDF status
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*/
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QDF_STATUS
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wmi_send_apf_read_work_memory_cmd_tlv(wmi_unified_t wmi_handle,
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struct wmi_apf_read_memory_params
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*apf_read_params);
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/**
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* wmi_extract_apf_read_memory_resp_event_tlv() - extract read memory response
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* event into the given structure pointer
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* @wmi_handle: the WMI handle
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* @evt_buf: Pointer to the event buffer
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* @resp: pointer to memory to extract event parameters into
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*
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* Return: QDF status
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*/
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QDF_STATUS
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wmi_extract_apf_read_memory_resp_event_tlv(wmi_unified_t wmi_handle,
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void *evt_buf,
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struct wmi_apf_read_memory_resp_event_params
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*resp);
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#endif /* FEATURE_WLAN_APF */
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#endif /* _WMI_UNIFIED_APF_TLV_H_ */
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