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qcacmn: Add support to get RSSI of Non associated clients

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Add change in driver to get RSSI of non associated clients.

This is done in 2 levels of filtering
1. Send WMI to FW to configure BSSID in HW
2. Filter the neighbour BSSID packets received in host for
the configured client mac

Change-Id: I6b684b83cecb308dac326056aa77537aee07b933
CRs-Fixed: 2148773
This commit is contained in:
Soumya Bhat
2018-02-18 18:21:25 +05:30
committed by snandini
parent 96ad17d131
commit bc719e6b02
5 changed files with 156 additions and 4 deletions
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33
dp/inc/cdp_txrx_ctrl.h
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 2016-2017 The Linux Foundation. All rights reserved.
* Copyright (c) 2016-2018 The Linux Foundation. All rights reserved.
*
* Previously licensed under the ISC license by Qualcomm Atheros, Inc.
*
@@ -762,4 +762,35 @@ cdp_get_pldev(ol_txrx_soc_handle soc,
return soc->ops->ctrl_ops->txrx_get_pldev(pdev);
}
#ifdef ATH_SUPPORT_NAC_RSSI
/**
* cdp_vdev_config_for_nac_rssi(): To invoke dp callback for nac rssi config
* @soc: soc pointer
* @vdev: vdev pointer
* @nac_cmd: specfies nac_rss config action add, del, list
* @bssid: Neighbour bssid
* @client_macaddr: Non-Associated client MAC
* @chan_num: channel number to scan
*
* Return: QDF_STATUS
*/
static inline QDF_STATUS cdp_vdev_config_for_nac_rssi(ol_txrx_soc_handle soc,
struct cdp_vdev *vdev, enum cdp_nac_param_cmd nac_cmd,
char *bssid, char *client_macaddr, uint8_t chan_num)
{
if (!soc || !soc->ops) {
QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_FATAL,
"%s invalid instance", __func__);
QDF_BUG(0);
return QDF_STATUS_E_FAILURE;
}
if (!soc->ops->ctrl_ops ||
!soc->ops->ctrl_ops->txrx_vdev_config_for_nac_rssi)
return QDF_STATUS_E_FAILURE;
return soc->ops->ctrl_ops->txrx_vdev_config_for_nac_rssi(vdev,
nac_cmd, bssid, client_macaddr, chan_num);
}
#endif
#endif