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qca-wifi: Move QCA_SUPPORT_DFS_CHAN_POSTNOL to WIN

The macro QCA_SUPPORT_DFS_CHAN_POSTNOL is specific to WIN alone.
Therefore move the macro QCA_SUPPORT_DFS_CHAN_POSTNOL and
associated code from common-code to Component dev repository.

CRs-Fixed: 2829535
Change-Id: I208a499cba1912ddd06c2b43dfcd9fc78732dac9
Este cometimento está contido em:
Vijay Krishnan
2020-12-09 16:41:04 +05:30
cometido por Gerrit - the friendly Code Review server
ascendente 220d421f90
cometimento 48c59f9c03
4 ficheiros modificados com 594 adições e 0 eliminações

104
umac/dfs/core/src/dfs_misc.h Ficheiro normal
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/*
* Copyright (c) 2013, 2016-2020 The Linux Foundation. All rights reserved.
* Copyright (c) 2005-2006 Atheros Communications, Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
e* 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: This file has header files of dfs_misc.c
*
*/
#include "dfs.h"
#include "wlan_dfs_ucfg_api.h"
#include "wlan_lmac_if_def.h"
#ifdef QCA_SUPPORT_DFS_CHAN_POSTNOL
/**
* dfs_set_postnol_freq() - DFS API to set postNOL frequency.
* @dfs: Pointer to wlan_dfs object.
* @postnol_freq: PostNOL frequency value configured by the user.
*/
void dfs_set_postnol_freq(struct wlan_dfs *dfs, qdf_freq_t postnol_freq);
/**
* dfs_set_postnol_mode() - DFS API to set postNOL mode.
* @dfs: Pointer to wlan_dfs object.
* @postnol_mode: PostNOL frequency value configured by the user.
*/
void dfs_set_postnol_mode(struct wlan_dfs *dfs, uint8_t postnol_mode);
/**
* dfs_set_postnol_cfreq2() - DFS API to set postNOL secondary center frequency.
* @dfs: Pointer to wlan_dfs object.
* @postnol_cfreq2: PostNOL secondary center frequency value configured by the
* user.
*/
void dfs_set_postnol_cfreq2(struct wlan_dfs *dfs, qdf_freq_t postnol_cfreq2);
/**
* dfs_get_postnol_freq() - DFS API to get postNOL frequency.
* @dfs: Pointer to wlan_dfs object.
* @postnol_freq: PostNOL frequency value configured by the user.
*/
void dfs_get_postnol_freq(struct wlan_dfs *dfs, qdf_freq_t *postnol_freq);
/**
* dfs_get_postnol_mode() - DFS API to get postNOL mode.
* @dfs: Pointer to wlan_dfs object.
* @postnol_mode: PostNOL frequency value configured by the user.
*/
void dfs_get_postnol_mode(struct wlan_dfs *dfs, uint8_t *postnol_mode);
/**
* dfs_get_postnol_cfreq2() - DFS API to get postNOL secondary center frequency.
* @dfs: Pointer to wlan_dfs object.
* @postnol_cfreq2: PostNOL secondary center frequency value configured by the
* user.
*/
void dfs_get_postnol_cfreq2(struct wlan_dfs *dfs, qdf_freq_t *postnol_cfreq2);
#else
static inline void
dfs_set_postnol_freq(struct wlan_dfs *dfs, qdf_freq_t postnol_freq)
{
}
static inline void
dfs_set_postnol_mode(struct wlan_dfs *dfs, uint8_t postnol_mode)
{
}
static inline void
dfs_set_postnol_cfreq2(struct wlan_dfs *dfs, qdf_freq_t postnol_cfreq2)
{
}
static inline void
dfs_get_postnol_freq(struct wlan_dfs *dfs, qdf_freq_t *postnol_freq)
{
*postnol_freq = 0;
}
static inline void
dfs_get_postnol_mode(struct wlan_dfs *dfs, uint8_t *postnol_mode)
{
*postnol_mode = CH_WIDTH_INVALID;
}
static inline void
dfs_get_postnol_cfreq2(struct wlan_dfs *dfs, qdf_freq_t *postnol_cfreq2)
{
*postnol_cfreq2 = 0;
}
#endif /* QCA_SUPPORT_DFS_CHAN_POSTNOL */

219
umac/dfs/core/src/misc/dfs_misc.c Ficheiro normal
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/*
* Copyright (c) 2016-2020 The Linux Foundation. All rights reserved.
* Copyright (c) 2002-2006, Atheros Communications Inc.
*
* 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: This file contains the miscellanous files
*
*/
#include "dfs.h"
#include "../dfs_misc.h"
#include "dfs_zero_cac.h"
#include "wlan_dfs_mlme_api.h"
#include "ieee80211_mlme_dfs_interface.h"
#include "wlan_dfs_init_deinit_api.h"
#include "_ieee80211.h"
#include "ieee80211_var.h"
#include "ieee80211_mlme_dfs_dispatcher.h"
#include "ieee80211_channel.h"
#include "wlan_mlme_if.h"
#include "dfs_postnol_ucfg.h"
#if defined(QCA_SUPPORT_DFS_CHAN_POSTNOL)
void dfs_postnol_attach(struct wlan_dfs *dfs)
{
dfs->dfs_chan_postnol_mode = CH_WIDTH_INVALID;
}
#endif
#ifdef QCA_SUPPORT_DFS_CHAN_POSTNOL
void dfs_set_postnol_freq(struct wlan_dfs *dfs, qdf_freq_t postnol_freq)
{
dfs_info(dfs, WLAN_DEBUG_DFS_ALWAYS,
"dfs_chan_postnol_freq configured as %d", postnol_freq);
dfs->dfs_chan_postnol_freq = postnol_freq;
}
void dfs_set_postnol_mode(struct wlan_dfs *dfs, uint8_t postnol_mode)
{
if (dfs->dfs_chan_postnol_cfreq2) {
dfs_info(dfs, WLAN_DEBUG_DFS_ALWAYS,
"postNOL cfreq2 has been set,reset it to change mode");
return;
}
switch (postnol_mode) {
case DFS_CHWIDTH_20_VAL:
dfs->dfs_chan_postnol_mode = CH_WIDTH_20MHZ;
break;
case DFS_CHWIDTH_40_VAL:
dfs->dfs_chan_postnol_mode = CH_WIDTH_40MHZ;
break;
case DFS_CHWIDTH_80_VAL:
dfs->dfs_chan_postnol_mode = CH_WIDTH_80MHZ;
break;
case DFS_CHWIDTH_160_VAL:
dfs->dfs_chan_postnol_mode = CH_WIDTH_160MHZ;
break;
default:
dfs_err(dfs, WLAN_DEBUG_DFS_ALWAYS,
"Invalid postNOL mode configured");
return;
}
dfs_info(dfs, WLAN_DEBUG_DFS_ALWAYS,
"DFS postnol mode configured as %d",
dfs->dfs_chan_postnol_mode);
}
void dfs_set_postnol_cfreq2(struct wlan_dfs *dfs, qdf_freq_t postnol_cfreq2)
{
dfs_info(dfs, WLAN_DEBUG_DFS_ALWAYS,
"dfs_chan_postnol_cfreq2 configured as %d", postnol_cfreq2);
dfs->dfs_chan_postnol_cfreq2 = postnol_cfreq2;
if (postnol_cfreq2) {
dfs_info(dfs, WLAN_DEBUG_DFS_ALWAYS,
"postNOL cfreq2 is set, changing mode to 80P80");
dfs->dfs_chan_postnol_mode = CH_WIDTH_80P80MHZ;
}
}
void dfs_get_postnol_freq(struct wlan_dfs *dfs, qdf_freq_t *postnol_freq)
{
*postnol_freq = dfs->dfs_chan_postnol_freq;
}
void dfs_get_postnol_mode(struct wlan_dfs *dfs, uint8_t *postnol_mode)
{
*postnol_mode = dfs->dfs_chan_postnol_mode;
}
void dfs_get_postnol_cfreq2(struct wlan_dfs *dfs, qdf_freq_t *postnol_cfreq2)
{
*postnol_cfreq2 = dfs->dfs_chan_postnol_cfreq2;
}
#endif
#ifdef QCA_SUPPORT_DFS_CHAN_POSTNOL
bool dfs_switch_to_postnol_chan_if_nol_expired(struct wlan_dfs *dfs)
{
struct dfs_channel chan;
struct dfs_channel *curchan = dfs->dfs_curchan;
bool is_curchan_11ac = false, is_curchan_11axa = false;
enum wlan_phymode postnol_phymode;
if (!dfs->dfs_chan_postnol_freq)
return false;
if (WLAN_IS_CHAN_11AC_VHT20(curchan) ||
WLAN_IS_CHAN_11AC_VHT40(curchan) ||
WLAN_IS_CHAN_11AC_VHT80(curchan) ||
WLAN_IS_CHAN_11AC_VHT160(curchan) ||
WLAN_IS_CHAN_11AC_VHT80_80(curchan))
is_curchan_11ac = true;
else if (WLAN_IS_CHAN_11AXA_HE20(curchan) ||
WLAN_IS_CHAN_11AXA_HE40PLUS(curchan) ||
WLAN_IS_CHAN_11AXA_HE40MINUS(curchan) ||
WLAN_IS_CHAN_11AXA_HE80(curchan) ||
WLAN_IS_CHAN_11AXA_HE160(curchan) ||
WLAN_IS_CHAN_11AXA_HE80_80(curchan))
is_curchan_11axa = true;
switch (dfs->dfs_chan_postnol_mode) {
case CH_WIDTH_20MHZ:
if (is_curchan_11ac)
postnol_phymode = WLAN_PHYMODE_11AC_VHT20;
else if (is_curchan_11axa)
postnol_phymode = WLAN_PHYMODE_11AXA_HE20;
else
return false;
break;
case CH_WIDTH_40MHZ:
if (is_curchan_11ac)
postnol_phymode = WLAN_PHYMODE_11AC_VHT40;
else if (is_curchan_11axa)
postnol_phymode = WLAN_PHYMODE_11AXA_HE40;
else
return false;
break;
case CH_WIDTH_80MHZ:
if (is_curchan_11ac)
postnol_phymode = WLAN_PHYMODE_11AC_VHT80;
else if (is_curchan_11axa)
postnol_phymode = WLAN_PHYMODE_11AXA_HE80;
else
return false;
break;
case CH_WIDTH_160MHZ:
if (is_curchan_11ac)
postnol_phymode = WLAN_PHYMODE_11AC_VHT160;
else if (is_curchan_11axa)
postnol_phymode = WLAN_PHYMODE_11AXA_HE160;
else
return false;
break;
case CH_WIDTH_80P80MHZ:
if (is_curchan_11ac)
postnol_phymode = WLAN_PHYMODE_11AC_VHT80_80;
else if (is_curchan_11axa)
postnol_phymode = WLAN_PHYMODE_11AXA_HE80_80;
else
return false;
break;
default:
dfs_err(dfs, WLAN_DEBUG_DFS_ALWAYS,
"Invalid postNOL mode set. Cannot switch to the chan");
return false;
}
qdf_mem_zero(&chan, sizeof(struct dfs_channel));
if (QDF_STATUS_SUCCESS !=
dfs_mlme_find_dot11_chan_for_freq(
dfs->dfs_pdev_obj,
dfs->dfs_chan_postnol_freq,
dfs->dfs_chan_postnol_cfreq2,
postnol_phymode,
&chan.dfs_ch_freq,
&chan.dfs_ch_flags,
&chan.dfs_ch_flagext,
&chan.dfs_ch_ieee,
&chan.dfs_ch_vhtop_ch_freq_seg1,
&chan.dfs_ch_vhtop_ch_freq_seg2,
&chan.dfs_ch_mhz_freq_seg1,
&chan.dfs_ch_mhz_freq_seg2)) {
dfs_err(dfs, WLAN_DEBUG_DFS_ALWAYS,
"Channel %d not found for mode %d and cfreq2 %d",
dfs->dfs_chan_postnol_freq,
postnol_phymode,
dfs->dfs_chan_postnol_cfreq2);
return false;
}
if (WLAN_IS_CHAN_RADAR(&chan))
return false;
if (global_dfs_to_mlme.mlme_postnol_chan_switch)
global_dfs_to_mlme.mlme_postnol_chan_switch(
dfs->dfs_pdev_obj,
dfs->dfs_chan_postnol_freq,
dfs->dfs_chan_postnol_cfreq2,
postnol_phymode);
return true;
}
#endif

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/*
* Copyright (c) 2016-2020 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: This file has the DFS dispatcher API which is exposed to outside of DFS
* component.
*/
#ifdef QCA_SUPPORT_DFS_CHAN_POSTNOL
/**
* ucfg_dfs_set_postnol_freq() - Set PostNOL freq.
* @pdev: Pointer to DFS pdev object.
* @postnol_freq: User configured freq to switch to, post NOL, in MHZ.
*
*/
QDF_STATUS ucfg_dfs_set_postnol_freq(struct wlan_objmgr_pdev *pdev,
qdf_freq_t postnol_freq);
/**
* ucfg_dfs_set_postnol_mode() - Set PostNOL mode.
* @pdev: Pointer to DFS pdev object.
* @postnol_mode: User configured mode to switch to, post NOL, in MHZ.
*
*/
QDF_STATUS ucfg_dfs_set_postnol_mode(struct wlan_objmgr_pdev *pdev,
uint8_t postnol_mode);
/**
* ucfg_dfs_set_postnol_cfreq2() - Set PostNOL secondary center frequency.
* @pdev: Pointer to DFS pdev object.
* @postnol_freq: User configured secondary center frequency to switch to,
* post NOL, in MHZ.
*
*/
QDF_STATUS ucfg_dfs_set_postnol_cfreq2(struct wlan_objmgr_pdev *pdev,
qdf_freq_t postnol_cfreq2);
/**
* ucfg_dfs_get_postnol_freq() - Get PostNOL freq.
* @pdev: Pointer to DFS pdev object.
* @postnol_freq: Pointer to user configured freq to switch to, post NOL.
*
*/
QDF_STATUS ucfg_dfs_get_postnol_freq(struct wlan_objmgr_pdev *pdev,
qdf_freq_t *postnol_freq);
/**
* ucfg_dfs_get_postnol_mode() - Set PostNOL mode.
* @pdev: Pointer to DFS pdev object.
* @postnol_mode: Pointer to user configured mode to switch to, post NOL.
*
*/
QDF_STATUS ucfg_dfs_get_postnol_mode(struct wlan_objmgr_pdev *pdev,
uint8_t *postnol_mode);
/**
* ucfg_dfs_get_postnol_cfreq2() - Set PostNOL secondary center frequency.
* @pdev: Pointer to DFS pdev object.
* @postnol_freq: Pointer to user configured secondary center frequency to
* switch to post NOL.
*
*/
QDF_STATUS ucfg_dfs_get_postnol_cfreq2(struct wlan_objmgr_pdev *pdev,
qdf_freq_t *postnol_cfreq2);
#else
static inline QDF_STATUS
ucfg_dfs_set_postnol_freq(struct wlan_objmgr_pdev *pdev,
qdf_freq_t postnol_freq)
{
return QDF_STATUS_SUCCESS;
}
static inline QDF_STATUS
ucfg_dfs_set_postnol_mode(struct wlan_objmgr_pdev *pdev,
uint8_t postnol_mode)
{
return QDF_STATUS_SUCCESS;
}
static inline QDF_STATUS
ucfg_dfs_set_postnol_cfreq2(struct wlan_objmgr_pdev *pdev,
qdf_freq_t postnol_cfreq2)
{
return QDF_STATUS_SUCCESS;
}
static inline QDF_STATUS
ucfg_dfs_get_postnol_freq(struct wlan_objmgr_pdev *pdev,
qdf_freq_t *postnol_freq)
{
*postnol_freq = 0;
return QDF_STATUS_SUCCESS;
}
static inline QDF_STATUS
ucfg_dfs_get_postnol_mode(struct wlan_objmgr_pdev *pdev,
uint8_t *postnol_mode)
{
*postnol_mode = CH_WIDTH_INVALID;
return QDF_STATUS_SUCCESS;
}
static inline QDF_STATUS
ucfg_dfs_get_postnol_cfreq2(struct wlan_objmgr_pdev *pdev,
qdf_freq_t *postnol_cfreq2)
{
*postnol_cfreq2 = 0;
return QDF_STATUS_SUCCESS;
}
#endif

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/*
* Copyright (c) 2016-2020 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: This file consits of APIs related to PostNOL feature.
*/
#include "../../core/src/dfs_misc.h"
#include "dfs_zero_cac.h"
#include "wlan_dfs_mlme_api.h"
#include "ieee80211_mlme_dfs_interface.h"
#include "wlan_dfs_init_deinit_api.h"
#include "_ieee80211.h"
#include "ieee80211_var.h"
#include "ieee80211_mlme_dfs_dispatcher.h"
#include "ieee80211_channel.h"
#include "wlan_mlme_if.h"
#include "dfs_postnol_ucfg.h"
#ifdef QCA_SUPPORT_DFS_CHAN_POSTNOL
QDF_STATUS ucfg_dfs_set_postnol_freq(struct wlan_objmgr_pdev *pdev,
qdf_freq_t postnol_freq)
{
struct wlan_dfs *dfs;
dfs = wlan_pdev_get_dfs_obj(pdev);
if (!dfs) {
dfs_err(dfs, WLAN_DEBUG_DFS_ALWAYS, "null dfs");
return QDF_STATUS_E_FAILURE;
}
dfs_set_postnol_freq(dfs, postnol_freq);
return QDF_STATUS_SUCCESS;
}
qdf_export_symbol(ucfg_dfs_set_postnol_freq);
QDF_STATUS ucfg_dfs_set_postnol_mode(struct wlan_objmgr_pdev *pdev,
uint8_t postnol_mode)
{
struct wlan_dfs *dfs;
dfs = wlan_pdev_get_dfs_obj(pdev);
if (!dfs) {
dfs_err(dfs, WLAN_DEBUG_DFS_ALWAYS, "null dfs");
return QDF_STATUS_E_FAILURE;
}
dfs_set_postnol_mode(dfs, postnol_mode);
return QDF_STATUS_SUCCESS;
}
qdf_export_symbol(ucfg_dfs_set_postnol_mode);
QDF_STATUS ucfg_dfs_set_postnol_cfreq2(struct wlan_objmgr_pdev *pdev,
qdf_freq_t postnol_cfreq2)
{
struct wlan_dfs *dfs;
dfs = wlan_pdev_get_dfs_obj(pdev);
if (!dfs) {
dfs_err(dfs, WLAN_DEBUG_DFS_ALWAYS, "null dfs");
return QDF_STATUS_E_FAILURE;
}
dfs_set_postnol_cfreq2(dfs, postnol_cfreq2);
return QDF_STATUS_SUCCESS;
}
qdf_export_symbol(ucfg_dfs_set_postnol_cfreq2);
QDF_STATUS ucfg_dfs_get_postnol_freq(struct wlan_objmgr_pdev *pdev,
qdf_freq_t *postnol_freq)
{
struct wlan_dfs *dfs;
dfs = wlan_pdev_get_dfs_obj(pdev);
if (!dfs) {
dfs_err(dfs, WLAN_DEBUG_DFS_ALWAYS, "null dfs");
return QDF_STATUS_E_FAILURE;
}
dfs_get_postnol_freq(dfs, postnol_freq);
return QDF_STATUS_SUCCESS;
}
qdf_export_symbol(ucfg_dfs_get_postnol_freq);
QDF_STATUS ucfg_dfs_get_postnol_mode(struct wlan_objmgr_pdev *pdev,
uint8_t *postnol_mode)
{
struct wlan_dfs *dfs;
dfs = wlan_pdev_get_dfs_obj(pdev);
if (!dfs) {
dfs_err(dfs, WLAN_DEBUG_DFS_ALWAYS, "null dfs");
return QDF_STATUS_E_FAILURE;
}
dfs_get_postnol_mode(dfs, postnol_mode);
return QDF_STATUS_SUCCESS;
}
qdf_export_symbol(ucfg_dfs_get_postnol_mode);
QDF_STATUS ucfg_dfs_get_postnol_cfreq2(struct wlan_objmgr_pdev *pdev,
qdf_freq_t *postnol_cfreq2)
{
struct wlan_dfs *dfs;
dfs = wlan_pdev_get_dfs_obj(pdev);
if (!dfs) {
dfs_err(dfs, WLAN_DEBUG_DFS_ALWAYS, "null dfs");
return QDF_STATUS_E_FAILURE;
}
dfs_get_postnol_cfreq2(dfs, postnol_cfreq2);
return QDF_STATUS_SUCCESS;
}
qdf_export_symbol(ucfg_dfs_get_postnol_cfreq2);
#endif