qcacmn: Add CFR feature support
Add CFR feature support for WIN and MCL. Change-Id: I135409c00df953ad7ae4e570418403b11ebc1bc7 CRs-Fixed: 2639069
This commit is contained in:
Padma Raghunathan
gecommit door
nshrivas
nshrivas
bovenliggende
2e0fb4fd50
commit
9946d36d19
167
target_if/cfr/inc/target_if_cfr.h
Normal file
167
target_if/cfr/inc/target_if_cfr.h
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@@ -0,0 +1,167 @@
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/*
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* Copyright (c) 2019 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
|
||||
* 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 _TARGET_IF_CFR_H_
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#define _TARGET_IF_CFR_H_
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#include <wlan_objmgr_cmn.h>
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#include <wlan_objmgr_psoc_obj.h>
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#include <wlan_objmgr_pdev_obj.h>
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#include <wlan_objmgr_vdev_obj.h>
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#include <wlan_objmgr_peer_obj.h>
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#include "wmi_unified_cfr_api.h"
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#include "wmi_unified_param.h"
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#include "wmi_unified_cfr_param.h"
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#define PEER_CFR_CAPTURE_ENABLE 1
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#define PEER_CFR_CAPTURE_DISABLE 0
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#define PEER_CFR_CAPTURE_EVT_STATUS_MASK 0x80000000
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#define PEER_CFR_CAPTURE_EVT_PS_STATUS_MASK 0x40000000
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#define CFR_TX_EVT_STATUS_MASK 0x00000003
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/* Status codes used by correlate and relay function */
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#define STATUS_STREAM_AND_RELEASE 0
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#define STATUS_HOLD 1
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#define STATUS_ERROR -1
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/* Module IDs using corrlation function */
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#define CORRELATE_DBR_MODULE_ID 0
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/*
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* HKV2 - Tx completion event for one-shot capture
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* Cypress - Tx completion event for one-shot capture (or) RXTLV event for RCC
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*/
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#define CORRELATE_TX_EV_MODULE_ID 1
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/**
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* target_if_cfr_init_pdev() - Inits cfr pdev and registers necessary handlers.
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* @psoc: pointer to psoc object
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* @pdev: pointer to pdev object
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*
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* Return: Registration status for necessary handlers
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*/
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int target_if_cfr_init_pdev(struct wlan_objmgr_psoc *psoc,
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struct wlan_objmgr_pdev *pdev);
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/**
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* target_if_cfr_deinit_pdev() - De-inits corresponding pdev and handlers.
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* @psoc: pointer to psoc object
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* @pdev: pointer to pdev object
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*
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* Return: De-registration status for necessary handlers
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*/
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int target_if_cfr_deinit_pdev(struct wlan_objmgr_psoc *psoc,
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struct wlan_objmgr_pdev *pdev);
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/**
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* target_if_cfr_tx_ops_register() - Registers tx ops for cfr module
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* @tx_ops - pointer to tx_ops structure.
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*/
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void target_if_cfr_tx_ops_register(struct wlan_lmac_if_tx_ops *tx_ops);
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/**
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* target_if_cfr_enable_cfr_timer() - Enables cfr timer
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* @pdev: pointer to pdev object
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* @cfr_timer: Amount of time this timer has to run
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*
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* Return: status of timer
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*/
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int target_if_cfr_enable_cfr_timer(struct wlan_objmgr_pdev *pdev,
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uint32_t cfr_timer);
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/**
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* target_if_cfr_pdev_set_param() - Function to set params for cfr config
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* @pdev: pointer to pdev object
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* @param_id: param id which has to be set
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* @param_value: value of param being set
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*
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* Return: success/failure of setting param
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*/
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int target_if_cfr_pdev_set_param(struct wlan_objmgr_pdev *pdev,
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uint32_t param_id, uint32_t param_value);
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/**
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* target_if_cfr_start_capture() - Function to start cfr capture for a peer
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* @pdev: pointer to pdev object
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* @peer: pointer to peer object
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* @cfr_params: capture parameters for this peer
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*
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* Return: success/failure status of start capture
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*/
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int target_if_cfr_start_capture(struct wlan_objmgr_pdev *pdev,
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struct wlan_objmgr_peer *peer,
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struct cfr_capture_params *cfr_params);
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/**
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* target_if_cfr_stop_capture() - Function to stop cfr capture for a peer
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* @pdev: pointer to pdev object
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* @peer: pointer to peer object
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*
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* Return: success/failure status of stop capture
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*/
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int target_if_cfr_stop_capture(struct wlan_objmgr_pdev *pdev,
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struct wlan_objmgr_peer *peer);
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/**
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* target_if_cfr_get_target_type() - Function to get target type
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* @psoc: pointer to psoc object
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*
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* Return: target type of target
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*/
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int target_if_cfr_get_target_type(struct wlan_objmgr_psoc *psoc);
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/**
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* target_if_cfr_set_cfr_support() - Function to set cfr support
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* @psoc: pointer to psoc object
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* @value: value to be set
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*/
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void target_if_cfr_set_cfr_support(struct wlan_objmgr_psoc *psoc,
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uint8_t value);
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/**
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* target_if_cfr_info_send() - Function to send cfr info to upper layers
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* @pdev: pointer to pdev object
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* @head: pointer to cfr info head
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* @hlen: head len
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* @data: pointer to cfr info data
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* @dlen: data len
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* @tail: pointer to cfr info tail
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* @tlen: tail len
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*/
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void target_if_cfr_info_send(struct wlan_objmgr_pdev *pdev, void *head,
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size_t hlen, void *data, size_t dlen, void *tail,
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size_t tlen);
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/**
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* cfr_wifi2_0_init_pdev() - Function to init legacy pdev
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* @psoc: pointer to psoc object
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* @pdev: pointer to pdev object
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*
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* Return: success/failure status of init
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*/
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QDF_STATUS cfr_wifi2_0_init_pdev(struct wlan_objmgr_psoc *psoc,
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struct wlan_objmgr_pdev *pdev);
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/**
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* cfr_wifi2_0_deinit_pdev() - Function to deinit legacy pdev
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* @psoc: pointer to psoc object
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* @pdev: pointer to pdev object
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*
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* Return: success/failure status of deinit
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*/
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QDF_STATUS cfr_wifi2_0_deinit_pdev(struct wlan_objmgr_psoc *psoc,
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struct wlan_objmgr_pdev *pdev);
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#endif
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335
target_if/cfr/inc/target_if_cfr_6018.h
Normal file
335
target_if/cfr/inc/target_if_cfr_6018.h
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@@ -0,0 +1,335 @@
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/*
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* Copyright (c) 2019 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
|
||||
* copies.
|
||||
*
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||||
* 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
|
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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 _TARGET_IF_CFR_6018_H_
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#define _TARGET_IF_CFR_6018_H_
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#ifdef WLAN_ENH_CFR_ENABLE
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/*
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* Memory requirements :
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*
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* 1. DMA header :
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*
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* Legacy DMA header(QCA8074V2) : 2 words (length = 8 bytes)
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* Enhanced DMA header(QCA6018) : Upto 16 words depending on no. of MU users
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* in UL-MU-PPDU (Max length = 64 bytes)
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*
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* Fixed 4 words for whal_cfir_enhanced_hdr + freeze TLV
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* + uplink_user_info TLV (MAX 4)
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*
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* mu_rx_num_users -> No. of words in CFR DMA header
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* 0 -> 12 = 4 + 7(freeze TLV) + 1(for 64-bit alignment)
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* 1 -> 12 = 4 + 7(freeze TLV) + 1(user1)
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* 2 -> 14 = 4 + 7(freeze TLV) + 2(users 1,2) + 1(for 64-bit alignment)
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* 3 -> 14 = 4 + 7(freeze TLV) + 3(users 1,2,3)
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* 4 -> 16 = 4 + 7(freeze TLV) + 4(users 1,2,3,4) + 1(for 64-bit alignment)
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*
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*
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* 2. CFR data size for max BW/Nss/Nrx
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*
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* Cypress : Max BW = 80 MHz
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* NSS = 2
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* Nrx = 2
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* Size of one tone = 4 bytes
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*
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* a. RTT-H - 2048 bytes
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*
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* b. Debug-H (MIMO CFR) - 16016 bytes
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*
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* c. RTT-H + CIR - 10240 bytes = 2048(RTT-H) + 8192(CIR)
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*/
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/* Max 4 users in MU case */
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#define CYP_CFR_MU_USERS 4
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#define CYP_MAX_HEADER_LENGTH_WORDS 16
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/* payload_len = Max(2048, 16016, 10240) = 16064 (64-bit alignment) */
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#define CYP_MAX_DATA_LENGTH_BYTES 16064
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/* in ms */
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#define LUT_AGE_TIMER 3000
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#define LUT_AGE_THRESHOLD 3000
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#define NUM_LUT_ENTRIES 136
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/* Max size :
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* 16173 = 93 bytes(csi header) + 64 bytes(cfr header) + 16016 bytes(cfr
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* payload)
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*/
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#define STREAMFS_MAX_SUBBUF_CYP 16173
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#define STREAMFS_NUM_SUBBUF_CYP 255
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/*
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* @tag: ucode fills this with 0xBA
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*
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* @length: length of CFR header in words (32-bit)
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*
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* @upload_done: ucode sets this to 1 to indicate DMA completion
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*
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* @capture_type:
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*
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* 0 - None
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* 1 - RTT-H (Nss = 1, Nrx)
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* 2 - Debug-H (Nss, Nrx)
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* 3 - Reserved
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* 5 - RTT-H + CIR(Nss, Nrx)
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*
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* @preamble_type:
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*
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* 0 - Legacy
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* 1 - HT
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* 2 - VHT
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* 3 - HE
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*
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* @nss:
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*
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* 0 - 1-stream
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* 1 - 2-stream
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* .. ..
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* 7 - 8-stream
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*
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*@num_chains:
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*
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* 0 - 1-chain
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* 1 - 2-chain
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* .. ..
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* 7 - 8-chain
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*
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*@upload_bw_pkt:
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*
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* 0 - 20 MHz
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* 1 - 40 MHz
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* 2 - 80 MHz
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* 3 - 160 MHz
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*
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* @sw_peer_id_valid: Indicates whether sw_peer_id field is valid or not,
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* sent from MAC to PHY via the MACRX_FREEZE_CAPTURE_CHANNEL TLV
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*
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* @sw_peer_id: Indicates peer id based on AST search, sent from MAC to PHY
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* via the MACRX_FREEZE_CAPTURE_CHANNEL TLV
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*
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* @phy_ppdu_id: sent from PHY to MAC, copied to MACRX_FREEZE_CAPTURE_CHANNEL
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* TLV
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*
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* @total_bytes: Total size of CFR payload (FFT bins)
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*
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* @header_version:
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*
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* 1 - HKV2/Hastings
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* 2 - Cypress
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*
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* @target_id:
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*
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* 1 - Hastings
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* 2 - Cypress
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* 3 - Hastings Prime
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* 4 - Pine
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*
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* @cfr_fmt:
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*
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* 0 - raw (32-bit format)
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* 1 - compressed (24-bit format)
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*
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* @mu_rx_data_incl: Indicates whether CFR header contains UL-MU-MIMO info
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*
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* @freeze_data_incl: Indicates whether CFR header contains
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* MACRX_FREEZE_CAPTURE_CHANNEL TLV
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*
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* @decimation_factor: FFT bins decimation
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* @mu_rx_num_users: Number of users in UL-MU-PPDU
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*/
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struct whal_cfir_enhanced_hdr {
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uint16_t tag : 8,
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length : 6,
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rsvd1 : 2;
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uint16_t upload_done : 1,
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capture_type : 3,
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preamble_type : 2,
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nss : 3,
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num_chains : 3,
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upload_pkt_bw : 3,
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sw_peer_id_valid : 1;
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uint16_t sw_peer_id : 16;
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uint16_t phy_ppdu_id : 16;
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uint16_t total_bytes;
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uint16_t header_version :4,
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target_id :4,
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cfr_fmt :1,
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rsvd2 :1,
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mu_rx_data_incl :1,
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freeze_data_incl:1,
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rsvd3 :4;
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uint16_t mu_rx_num_users :8,
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decimation_factor :4,
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rsvd4 :4;
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uint16_t rsvd5;
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};
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struct macrx_freeze_capture_channel {
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uint16_t freeze : 1, //[0]
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capture_reason : 3, //[3:1]
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packet_type : 2, //[5:4]
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packet_sub_type : 4, //[9:6]
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reserved : 5, //[14:10]
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sw_peer_id_valid : 1; //[15]
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uint16_t sw_peer_id : 16; //[15:0]
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uint16_t phy_ppdu_id : 16; //[15:0]
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uint16_t packet_ta_lower_16 : 16; //[15:0]
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uint16_t packet_ta_mid_16 : 16; //[15:0]
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uint16_t packet_ta_upper_16 : 16; //[15:0]
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uint16_t packet_ra_lower_16 : 16; //[15:0]
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uint16_t packet_ra_mid_16 : 16; //[15:0]
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uint16_t packet_ra_upper_16 : 16; //[15:0]
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uint16_t tsf_timestamp_15_0 : 16; //[15:0]
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uint16_t tsf_timestamp_31_16 : 16; //[15:0]
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uint16_t tsf_timestamp_47_32 : 16; //[15:0]
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uint16_t tsf_timestamp_63_48 : 16; //[15:0]
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uint16_t user_index : 6, //[5:0]
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directed : 1, //[6]
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reserved_13 : 9; //[15:7]
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};
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struct uplink_user_setup_info {
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uint32_t bw_info_valid : 1, //[0]
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uplink_receive_type : 2, //[2:1]
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reserved_0a : 1, //[3]
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uplink_11ax_mcs : 4, //[7:4]
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ru_width : 7, //[14:8]
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reserved_0b : 1, //[15]
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nss : 3, //[18:16]
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stream_offset : 3, //[21:19]
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sta_dcm : 1, //[22]
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sta_coding : 1, //[23]
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ru_start_index : 7, //[30:24]
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reserved_0c : 1; //[31]
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};
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/**
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* cfr_6018_init_pdev() - Inits cfr pdev and registers necessary handlers.
|
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* @psoc: pointer to psoc object
|
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* @pdev: pointer to pdev object
|
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*
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* Return: Registration status for necessary handlers
|
||||
*/
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QDF_STATUS cfr_6018_init_pdev(
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struct wlan_objmgr_psoc *psoc,
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struct wlan_objmgr_pdev *pdev);
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|
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/**
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* cfr_6018_deinit_pdev() - De-inits corresponding pdev and handlers.
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* @psoc: pointer to psoc object
|
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* @pdev: pointer to pdev object
|
||||
*
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* Return: De-registration status for necessary handlers
|
||||
*/
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QDF_STATUS cfr_6018_deinit_pdev(
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struct wlan_objmgr_psoc *psoc,
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struct wlan_objmgr_pdev *pdev);
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|
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/**
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* target_if_cfr_start_lut_age_timer() - Start timer to flush aged-out LUT
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* entries
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* @pdev: pointer to pdev object
|
||||
*
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* Return: None
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||||
*/
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void target_if_cfr_start_lut_age_timer(struct wlan_objmgr_pdev *pdev);
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/**
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* target_if_cfr_stop_lut_age_timer() - Stop timer to flush aged-out LUT
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||||
* entries
|
||||
* @pdev: pointer to pdev object
|
||||
*
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* Return: None
|
||||
*/
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void target_if_cfr_stop_lut_age_timer(struct wlan_objmgr_pdev *pdev);
|
||||
|
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/**
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* target_if_cfr_dump_lut_enh() - Dump all valid LUT entries
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||||
* @pdev: objmgr PDEV
|
||||
*
|
||||
* Return: none
|
||||
*/
|
||||
void target_if_cfr_dump_lut_enh(struct wlan_objmgr_pdev *pdev);
|
||||
|
||||
/**
|
||||
* target_if_cfr_config_rcc() - Start repetitive channel capture
|
||||
* @pdev: pointer to pdev object
|
||||
* @rcc_param: rcc configurations
|
||||
*
|
||||
* Return: Success/Failure status
|
||||
*/
|
||||
QDF_STATUS target_if_cfr_config_rcc(struct wlan_objmgr_pdev *pdev,
|
||||
struct cfr_rcc_param *rcc_param);
|
||||
|
||||
/**
|
||||
* target_if_cfr_default_ta_ra_config() - Configure default values to all
|
||||
* params(BW/NSS/TA/RA) in TA_RA mode
|
||||
* @rcc_param: rcc configurations
|
||||
* @allvalid: Indicates whether all TA_RA params are valid or not.
|
||||
* It could be either 0 or 1.
|
||||
* 1: should be sent to FW during CFR initialization
|
||||
* 0: should be set, after a successful commit session.
|
||||
* @reset_cfg: This bitmap is being used to determine which groups'
|
||||
* parameters are needed to be reset to its default state.
|
||||
*/
|
||||
void target_if_cfr_default_ta_ra_config(struct cfr_rcc_param *rcc_param,
|
||||
bool allvalid, uint16_t reset_cfg);
|
||||
|
||||
/**
|
||||
* target_if_cfr_rx_tlv_process() - Process PPDU status TLVs and store info in
|
||||
* lookup table
|
||||
* @pdev: PDEV object
|
||||
* @nbuf: ppdu info
|
||||
*
|
||||
* Return: none
|
||||
*/
|
||||
void target_if_cfr_rx_tlv_process(struct wlan_objmgr_pdev *pdev, void *nbuf);
|
||||
|
||||
/**
|
||||
* target_if_cfr_update_global_cfg() - Update global config after a successful
|
||||
* commit
|
||||
* @pdev: pointer to pdev object
|
||||
*
|
||||
* Return: None
|
||||
*/
|
||||
void target_if_cfr_update_global_cfg(struct wlan_objmgr_pdev *pdev);
|
||||
#else
|
||||
static QDF_STATUS cfr_6018_init_pdev(
|
||||
struct wlan_objmgr_psoc *psoc,
|
||||
struct wlan_objmgr_pdev *pdev)
|
||||
{
|
||||
return QDF_STATUS_SUCCESS;
|
||||
}
|
||||
|
||||
static QDF_STATUS cfr_6018_deinit_pdev(
|
||||
struct wlan_objmgr_psoc *psoc,
|
||||
struct wlan_objmgr_pdev *pdev)
|
||||
{
|
||||
return QDF_STATUS_SUCCESS;
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
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