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https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git
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qcacmn: Add CFR files for QCA6490
Since there are chip differences about channel frequency response. Add files for QCA6490. This change also adds CFR configure file Change-Id: Ib200affe4c68dac5535c4a3d65109072559161ff CRs-Fixed: 2637134
This commit is contained in:
Wu Gao
nshrivas
parent
7165baf6ce
commit
a308b3e970
3 changed files with 312 additions and 0 deletions
65
target_if/cfr/inc/target_if_cfr_6490.h
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65
target_if/cfr/inc/target_if_cfr_6490.h
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@ -0,0 +1,65 @@
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/*
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* Copyright (c) 2020 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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/**
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* DOC : target_if_cfr_6490.h
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*
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* Target interface of CFR for QCA6490 implementation
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*
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*/
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#ifndef _TARGET_IF_CFR_6490_H
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#define _TARGET_IF_CFR_6490_H
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/**
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* target_if_cfr_subscribe_ppdu_desc() - subscribe ppdu description
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* for CFR component
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*
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* @pdev: pointer to pdev object
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* @is_subscribe: subscribe or unsubscribe
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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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target_if_cfr_subscribe_ppdu_desc(struct wlan_objmgr_pdev *pdev,
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bool is_subscribe);
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/**
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* cfr_6490_init_pdev() - Init pdev cfr for QCA6490
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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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* Registers to DBR component and init pdev cfr parameters
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*
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* Return: QDF status
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*/
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QDF_STATUS cfr_6490_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_6490_deinit_pdev() - De-inits pdev cfr for QCA6490
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* @pdev: pointer to pdev object
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*
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* Unregister to DBR and deinit pdev cfr parameters
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*
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* Return: QDF status
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*/
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QDF_STATUS cfr_6490_deinit_pdev(struct wlan_objmgr_psoc *psoc,
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struct wlan_objmgr_pdev *pdev);
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#endif /* _TARGET_IF_CFR_6490_H */
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198
target_if/cfr/src/target_if_cfr_6490.c
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198
target_if/cfr/src/target_if_cfr_6490.c
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@ -0,0 +1,198 @@
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/*
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* Copyright (c) 2020 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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/**
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* DOC : target_if_cfr_6490.c
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*
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* Target interface of CFR for QCA6490 implementation
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*
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*/
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#include <cdp_txrx_ctrl.h>
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#include "target_if_cfr.h"
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#include <qdf_nbuf.h>
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#include "wlan_cfr_utils_api.h"
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#include "target_if_cfr_6490.h"
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#include "target_if_cfr_6018.h"
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#include "init_deinit_lmac.h"
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#include "cfg_ucfg_api.h"
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#include "cfr_cfg.h"
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static wdi_event_subscribe g_cfr_subscribe;
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static void target_cfr_callback(void *pdev_obj, enum WDI_EVENT event,
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void *data, u_int16_t peer_id,
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uint32_t status)
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{
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struct wlan_objmgr_pdev *pdev;
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qdf_nbuf_t nbuf = (qdf_nbuf_t)data;
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qdf_nbuf_t data_clone;
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pdev = (struct wlan_objmgr_pdev *)pdev_obj;
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if (qdf_unlikely((!pdev || !data))) {
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cfr_err("Invalid pdev %pK or data %pK for event %d",
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pdev, data, event);
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qdf_nbuf_free(nbuf);
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return;
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}
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if (event != WDI_EVENT_RX_PPDU_DESC) {
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cfr_debug("event is %d", event);
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qdf_nbuf_free(nbuf);
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return;
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}
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data_clone = qdf_nbuf_clone(nbuf);
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if (data_clone)
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wlan_cfr_rx_tlv_process(pdev, (void *)data_clone);
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qdf_nbuf_free(nbuf);
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}
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QDF_STATUS
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target_if_cfr_subscribe_ppdu_desc(struct wlan_objmgr_pdev *pdev,
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bool is_subscribe)
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{
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ol_txrx_soc_handle soc;
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struct wlan_objmgr_psoc *psoc;
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struct pdev_cfr *pcfr;
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if (!pdev) {
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cfr_err("Null pdev");
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return QDF_STATUS_E_INVAL;
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}
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pcfr = wlan_objmgr_pdev_get_comp_private_obj(
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pdev, WLAN_UMAC_COMP_CFR);
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if (!pcfr) {
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cfr_err("pcfr is NULL");
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return QDF_STATUS_E_INVAL;
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}
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psoc = wlan_pdev_get_psoc(pdev);
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if (!psoc) {
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cfr_err("Null psoc");
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return QDF_STATUS_E_INVAL;
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}
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soc = wlan_psoc_get_dp_handle(psoc);
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if (!soc) {
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cfr_err("Null soc");
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return QDF_STATUS_E_INVAL;
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}
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g_cfr_subscribe.callback = target_cfr_callback;
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g_cfr_subscribe.context = pdev;
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cdp_set_cfr_rcc(soc, 0, is_subscribe);
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cdp_enable_mon_reap_timer(soc, 0, is_subscribe);
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if (is_subscribe) {
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if (cdp_wdi_event_sub(soc, 0, &g_cfr_subscribe,
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WDI_EVENT_RX_PPDU_DESC)) {
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cfr_err("wdi event sub fail");
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return QDF_STATUS_E_FAILURE;
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}
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} else {
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if (cdp_wdi_event_unsub(soc, 0, &g_cfr_subscribe,
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WDI_EVENT_RX_PPDU_DESC)) {
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cfr_err("wdi event unsub fail");
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return QDF_STATUS_E_FAILURE;
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}
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}
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return QDF_STATUS_SUCCESS;
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}
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QDF_STATUS cfr_6490_init_pdev(struct wlan_objmgr_psoc *psoc,
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struct wlan_objmgr_pdev *pdev)
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{
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struct pdev_cfr *cfr_pdev;
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struct psoc_cfr *cfr_psoc;
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struct wmi_unified *wmi_handle = NULL;
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bool is_cfr_disabled;
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bool cfr_capable;
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if (!psoc || !pdev) {
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cfr_err("null pdev or psoc");
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return QDF_STATUS_E_FAILURE;
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}
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cfr_pdev = wlan_objmgr_pdev_get_comp_private_obj(
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pdev, WLAN_UMAC_COMP_CFR);
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if (!cfr_pdev) {
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cfr_err("null pdev cfr");
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return QDF_STATUS_E_FAILURE;
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}
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cfr_psoc = wlan_objmgr_psoc_get_comp_private_obj(
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psoc, WLAN_UMAC_COMP_CFR);
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if (!cfr_psoc) {
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cfr_err("null psoc cfr");
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return QDF_STATUS_E_FAILURE;
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}
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wmi_handle = lmac_get_pdev_wmi_handle(pdev);
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if (!wmi_handle) {
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cfr_err("null wmi handle");
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return QDF_STATUS_E_FAILURE;
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}
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is_cfr_disabled = cfg_get(psoc, CFG_CFR_DISABLE);
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if (is_cfr_disabled) {
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cfr_pdev->is_cfr_capable = 0;
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cfr_psoc->is_cfr_capable = 0;
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cfr_info("cfr disabled");
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return QDF_STATUS_SUCCESS;
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}
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cfr_capable = wmi_service_enabled(wmi_handle,
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wmi_service_cfr_capture_support);
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cfr_pdev->is_cfr_capable = cfr_capable;
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cfr_psoc->is_cfr_capable = cfr_capable;
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if (!cfr_capable) {
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cfr_err("FW doesn't support CFR");
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return QDF_STATUS_SUCCESS;
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}
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return cfr_6018_init_pdev(psoc, pdev);
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}
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QDF_STATUS cfr_6490_deinit_pdev(struct wlan_objmgr_psoc *psoc,
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struct wlan_objmgr_pdev *pdev)
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{
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struct pdev_cfr *pcfr;
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if (!psoc || !pdev) {
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cfr_err("null pdev or psoc");
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return QDF_STATUS_E_FAILURE;
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}
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pcfr = wlan_objmgr_pdev_get_comp_private_obj(
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pdev, WLAN_UMAC_COMP_CFR);
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if (!pcfr) {
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cfr_err("null pdev cfr");
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return QDF_STATUS_E_FAILURE;
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}
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if (!pcfr->is_cfr_capable) {
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cfr_info("cfr disabled or FW not support");
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return QDF_STATUS_SUCCESS;
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}
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return cfr_6018_deinit_pdev(psoc, pdev);
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}
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49
umac/cfr/dispatcher/inc/cfr_cfg.h
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49
umac/cfr/dispatcher/inc/cfr_cfg.h
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@ -0,0 +1,49 @@
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/*
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* Copyright (c) 2020 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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/**
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* DOC: This file contains centralized cfg definitions of CFR component
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*/
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#ifndef __CFR_CONFIG_H
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#define __CFR_CONFIG_H
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/*
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* <ini>
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* cfr_disable - disable channel frequence response(CFR) feature
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* @Min: 0
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* @Max: 1
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* @Default: 0
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*
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* This ini is used to disable cfr feature.
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*
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* Related: None
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*
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* Supported Feature: cfr
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*
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* Usage: External
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*
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* </ini>
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*/
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#define CFG_CFR_DISABLE \
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CFG_INI_BOOL("cfr_disable", false, \
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"CFR disable")
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#define CFG_CFR_ALL \
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CFG(CFG_CFR_DISABLE)
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#endif /* __CFR_CONFIG_H */
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