xref: /wlan-driver/qca-wifi-host-cmn/umac/regulatory/core/src/reg_build_chan_list.c (revision 5113495b16420b49004c444715d2daae2066e7dc)

/*
 * Copyright (c) 2014-2021 The Linux Foundation. All rights reserved.
 * Copyright (c) 2021-2024 Qualcomm Innovation Center, Inc. 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: reg_build_chan_list.c
 * This file defines the API to build master and current channel list.
 */

#include <wlan_cmn.h>
#include <reg_services_public_struct.h>
#include <wlan_objmgr_psoc_obj.h>
#include <wlan_objmgr_pdev_obj.h>
#include "reg_priv_objs.h"
#include "reg_utils.h"
#include "reg_callbacks.h"
#include "reg_services_common.h"
#include "reg_db.h"
#include "reg_db_parser.h"
#include "reg_offload_11d_scan.h"
#include <scheduler_api.h>
#include "reg_build_chan_list.h"
#include <qdf_platform.h>
#include <wlan_reg_services_api.h>
#include <wlan_objmgr_vdev_obj.h>

#define MAX_PWR_FCC_CHAN_12 8
#define MAX_PWR_FCC_CHAN_13 2
#define CHAN_144_CENT_FREQ 5720

/**
 * reg_init_chan() - Initialize the channel list from the channel_map global
 *	list
 * @dst_list: list to initialize
 * @beg_enum: starting point in list(inclusive)
 * @end_enum: ending point in list(inclusive)
 * @dst_idx_adj: offset between channel_map and dst_list
 * @soc_reg: soc private object for regulatory
 *
 * Return: none
 */
static void reg_init_chan(struct regulatory_channel *dst_list,
			  enum channel_enum beg_enum,
			  enum channel_enum end_enum, uint8_t dst_idx_adj,
			  struct wlan_regulatory_psoc_priv_obj *soc_reg)
{
	enum channel_enum chan_enum;
	uint8_t dst_idx;

	for (chan_enum = beg_enum; chan_enum <= end_enum; chan_enum++) {
		dst_idx = chan_enum - dst_idx_adj;

		dst_list[dst_idx].chan_num = channel_map[chan_enum].chan_num;
		dst_list[dst_idx].center_freq =
					channel_map[chan_enum].center_freq;
		dst_list[dst_idx].chan_flags = REGULATORY_CHAN_DISABLED;
		dst_list[dst_idx].state = CHANNEL_STATE_DISABLE;
		if (!soc_reg->retain_nol_across_regdmn_update)
			dst_list[dst_idx].nol_chan = false;
	}
}

static inline bool
reg_nol_and_history_not_set(struct regulatory_channel *chan)
{
	return ((!chan->nol_chan) && (!chan->nol_history));
}

bool reg_is_chan_disabled_and_not_nol(struct regulatory_channel *chan)
{
	return (!reg_is_state_allowed(chan->state) &&
		(chan->chan_flags & REGULATORY_CHAN_DISABLED) &&
		reg_nol_and_history_not_set(chan));
}
#ifdef CONFIG_BAND_6GHZ
static void reg_fill_psd_info(enum channel_enum chan_enum,
			      struct cur_reg_rule *reg_rule,
			      struct regulatory_channel *master_list)
{
	master_list[chan_enum].psd_flag = reg_rule->psd_flag;

	master_list[chan_enum].psd_eirp = reg_rule->psd_eirp;
}

/**
 * reg_init_6ghz_master_chan() - Init 6 GHz channel list
 * @dst_list: pointer to 6 GHz channel list
 * @soc_reg: pointer to regulatory psoc private object.
 *
 * Return: None
 */
static void
reg_init_6ghz_master_chan(struct regulatory_channel *dst_list,
			  struct wlan_regulatory_psoc_priv_obj *soc_reg)
{
	reg_init_chan(dst_list, MIN_6GHZ_CHANNEL, MAX_6GHZ_CHANNEL,
		      MIN_6GHZ_CHANNEL, soc_reg);
}
#else
static inline void reg_fill_psd_info(enum channel_enum chan_enum,
				     struct cur_reg_rule *reg_rule,
				     struct regulatory_channel *master_list)
{
}

static inline void
reg_init_6ghz_master_chan(struct regulatory_channel *dst_list,
			  struct wlan_regulatory_psoc_priv_obj *soc_reg)
{
}
#endif

/**
 * reg_fill_channel_info() - Populate TX power, antenna gain, channel state,
 * channel flags, min and max bandwidth to master channel list.
 * @chan_enum: Channel enum.
 * @reg_rule: Pointer to regulatory rule which has tx power and antenna gain.
 * @master_list: Pointer to master channel list.
 * @min_bw: minimum bandwidth to be used for given channel.
 */
static void reg_fill_channel_info(enum channel_enum chan_enum,
				  struct cur_reg_rule *reg_rule,
				  struct regulatory_channel *master_list,
				  uint16_t min_bw)
{
	master_list[chan_enum].chan_flags &= ~REGULATORY_CHAN_DISABLED;

	reg_fill_psd_info(chan_enum, reg_rule, master_list);
	master_list[chan_enum].tx_power = reg_rule->reg_power;
	master_list[chan_enum].ant_gain = reg_rule->ant_gain;
	master_list[chan_enum].state = CHANNEL_STATE_ENABLE;

	if (reg_rule->flags & REGULATORY_CHAN_NO_IR) {
		master_list[chan_enum].chan_flags |= REGULATORY_CHAN_NO_IR;
		master_list[chan_enum].state = CHANNEL_STATE_DFS;
	}

	if (reg_rule->flags & REGULATORY_CHAN_RADAR) {
		master_list[chan_enum].chan_flags |= REGULATORY_CHAN_RADAR;
		master_list[chan_enum].state = CHANNEL_STATE_DFS;
	}

	if (reg_rule->flags & REGULATORY_CHAN_INDOOR_ONLY)
		master_list[chan_enum].chan_flags |=
			REGULATORY_CHAN_INDOOR_ONLY;

	if (reg_rule->flags & REGULATORY_CHAN_NO_OFDM)
		master_list[chan_enum].chan_flags |= REGULATORY_CHAN_NO_OFDM;

	master_list[chan_enum].min_bw = min_bw;
	if (master_list[chan_enum].max_bw == 20)
		master_list[chan_enum].max_bw = reg_rule->max_bw;
}

#ifdef CONFIG_BAND_6GHZ
/**
 * reg_dis_chan_state_and_flags() - Disable the input channel state
 * and chan_flags
 * @state: Channel state
 * @chan_flags: Channel flags
 *
 * Return: void
 */
static void reg_dis_chan_state_and_flags(enum channel_state *state,
					 uint32_t *chan_flags)
{
	*state = CHANNEL_STATE_DISABLE;
	*chan_flags |= REGULATORY_CHAN_DISABLED;
}

/**
 * reg_populate_band_channels_ext_for_6g() - For all the valid regdb channels in
 *	the master channel list, find the regulatory rules and call
 *	reg_fill_channel_info() to populate master channel list with txpower,
 *	antennagain, BW info, etc.
 * @start_idx: Start channel range in list
 * @end_idx: End channel range in list
 * @rule_start_ptr: Pointer to regulatory rules
 * @num_reg_rules: Number of regulatory rules
 * @min_reg_bw: Minimum regulatory bandwidth
 * @mas_chan_list: Pointer to master channel list
 */
static void reg_populate_band_channels_ext_for_6g(uint16_t start_idx,
				       uint16_t end_idx,
				       struct cur_reg_rule *rule_start_ptr,
				       uint32_t num_reg_rules,
				       uint16_t min_reg_bw,
				       struct regulatory_channel *mas_chan_list)
{
	struct cur_reg_rule *found_rule_ptr;
	struct cur_reg_rule *cur_rule_ptr;
	struct regulatory_channel;
	uint32_t rule_num, bw;
	uint16_t i, min_bw, max_bw;

	for (i = start_idx; i <= end_idx; i++) {
		found_rule_ptr = NULL;

		max_bw = QDF_MIN((uint16_t)20,
				 channel_map[MIN_6GHZ_CHANNEL + i].max_bw);
		min_bw = QDF_MAX(min_reg_bw,
				 channel_map[MIN_6GHZ_CHANNEL + i].min_bw);

		if (channel_map[MIN_6GHZ_CHANNEL + i].chan_num ==
		    INVALID_CHANNEL_NUM)
			continue;

		for (bw = max_bw; bw >= min_bw; bw = bw / 2) {
			for (rule_num = 0, cur_rule_ptr = rule_start_ptr;
			     rule_num < num_reg_rules;
			     cur_rule_ptr++, rule_num++) {
				if ((cur_rule_ptr->start_freq <=
				     mas_chan_list[i].center_freq -
				     bw / 2) &&
				    (cur_rule_ptr->end_freq >=
				     mas_chan_list[i].center_freq +
				     bw / 2) && (min_bw <= bw)) {
					found_rule_ptr = cur_rule_ptr;
					break;
				}
			}

			if (found_rule_ptr)
				break;
		}

		if (found_rule_ptr) {
			mas_chan_list[i].max_bw = bw;
			reg_fill_channel_info(i, found_rule_ptr,
					      mas_chan_list, min_bw);
		}
	}
}
#else
static inline void
reg_populate_band_channels_ext_for_6g(enum channel_enum start_chan,
				      enum channel_enum end_chan,
				      struct cur_reg_rule *rule_start_ptr,
				      uint32_t num_reg_rules,
				      uint16_t min_reg_bw,
				      struct regulatory_channel *mas_chan_list)
{
}
#endif

/**
 * reg_populate_band_channels() - For all the valid regdb channels in the master
 * channel list, find the regulatory rules and call reg_fill_channel_info() to
 * populate master channel list with txpower, antennagain, BW info, etc.
 * @start_chan: Start channel enum.
 * @end_chan: End channel enum.
 * @rule_start_ptr: Pointer to regulatory rules.
 * @num_reg_rules: Number of regulatory rules.
 * @min_reg_bw: Minimum regulatory bandwidth.
 * @mas_chan_list: Pointer to master channel list.
 */
static void reg_populate_band_channels(enum channel_enum start_chan,
				       enum channel_enum end_chan,
				       struct cur_reg_rule *rule_start_ptr,
				       uint32_t num_reg_rules,
				       uint16_t min_reg_bw,
				       struct regulatory_channel *mas_chan_list)
{
	struct cur_reg_rule *found_rule_ptr;
	struct cur_reg_rule *cur_rule_ptr;
	struct regulatory_channel;
	enum channel_enum chan_enum;
	uint32_t rule_num, bw;
	uint16_t max_bw;
	uint16_t min_bw;

	for (chan_enum = start_chan; chan_enum <= end_chan; chan_enum++) {
		found_rule_ptr = NULL;

		max_bw = QDF_MIN((uint16_t)20, channel_map[chan_enum].max_bw);
		min_bw = QDF_MAX(min_reg_bw, channel_map[chan_enum].min_bw);

		if (channel_map[chan_enum].chan_num == INVALID_CHANNEL_NUM)
			continue;

		for (bw = max_bw; bw >= min_bw; bw = bw / 2) {
			for (rule_num = 0, cur_rule_ptr = rule_start_ptr;
			     rule_num < num_reg_rules;
			     cur_rule_ptr++, rule_num++) {
				if ((cur_rule_ptr->start_freq <=
				     mas_chan_list[chan_enum].center_freq -
				     bw / 2) &&
				    (cur_rule_ptr->end_freq >=
				     mas_chan_list[chan_enum].center_freq +
				     bw / 2) && (min_bw <= bw)) {
					found_rule_ptr = cur_rule_ptr;
					break;
				}
			}

			if (found_rule_ptr)
				break;
		}

		if (found_rule_ptr) {
			mas_chan_list[chan_enum].max_bw = bw;
			reg_fill_channel_info(chan_enum, found_rule_ptr,
					      mas_chan_list, min_bw);
			/* Disable 2.4 Ghz channels that dont have 20 mhz bw */
			if (start_chan == MIN_24GHZ_CHANNEL &&
			    mas_chan_list[chan_enum].max_bw < 20) {
				mas_chan_list[chan_enum].chan_flags |=
						REGULATORY_CHAN_DISABLED;
				mas_chan_list[chan_enum].state =
						CHANNEL_STATE_DISABLE;
			}
		}
	}
}

/**
 * reg_update_max_bw_per_rule() - Update max bandwidth value for given regrules.
 * @num_reg_rules: Number of regulatory rules.
 * @reg_rule_start: Pointer to regulatory rules.
 * @max_bw: Maximum bandwidth
 * @country_max_allowed_bw: max allowed bw for all reg rules of client
 */
static void reg_update_max_bw_per_rule(uint32_t num_reg_rules,
				       struct cur_reg_rule *reg_rule_start,
				       uint16_t max_bw,
				       uint32_t *country_max_allowed_bw)
{
	uint32_t count;

	for (count = 0; count < num_reg_rules; count++) {
		reg_rule_start[count].max_bw =
			min(reg_rule_start[count].max_bw, max_bw);
		if (reg_rule_start[count].max_bw > *country_max_allowed_bw)
			*country_max_allowed_bw = reg_rule_start[count].max_bw;
	}
}

/**
 * reg_bw_floor() - Calculate floor of a given bandwidth. Find the nearest
 * bandwidth, from the set = {5, 10, 20, 40, 80, 160, 320}, which is less
 * than or  equal to the given bandwidth. Any input bandwidth less than 5MHz
 * is converted to 0.
 * @in_bw: A positive bandwidth value
 *
 * Return: The floor of the given bandwidth.
 */
static uint16_t reg_bw_floor(uint16_t in_bw)
{
	static const uint16_t chwidth_array[] = {5, 10, 20, 40, 80, 160, 320};
	int16_t i;

	for (i = QDF_ARRAY_SIZE(chwidth_array) - 1; i >= 0; i--) {
		if (in_bw >= chwidth_array[i])
			return chwidth_array[i];
	}
	return 0;
}

/**
 * reg_find_enhanced_bw() - Given two adjacent reg rules, it first finds the
 * coalesced bandwidth limited by the country/regulatory domain bandwidth. Then
 * it finds the nearest discrete bandwidth from the discrete
 * set = {5, 10, 20, 40, 80, 160, 320} of bandwidths.
 * @reg_rule_ptr: Pointer to reg rule
 * @cur_idx: Current index to be considered
 * @max_reg_bw: Maximum bandwidth of the country/regulatory domain
 *
 * Return: Return enhanced bandwidth of the coalesced band
 */
static uint16_t reg_find_enhanced_bw(struct cur_reg_rule *reg_rule_ptr,
				     uint32_t cur_idx,
				     uint16_t max_reg_bw)
{
	uint16_t cur_rule_diff_freq;
	uint16_t next_rule_diff_freq;
	uint16_t new_bw;
	uint16_t enhanced_bw;

	cur_rule_diff_freq = reg_rule_ptr[cur_idx].end_freq -
			reg_rule_ptr[cur_idx].start_freq;
	next_rule_diff_freq = reg_rule_ptr[cur_idx + 1].end_freq -
			reg_rule_ptr[cur_idx + 1].start_freq;

	new_bw = QDF_MIN(max_reg_bw, cur_rule_diff_freq + next_rule_diff_freq);
	enhanced_bw = reg_bw_floor(new_bw);

	return enhanced_bw;
}

/**
 * reg_do_auto_bw_correction() - Calculate and update the maximum bandwidth
 * value.
 * @num_reg_rules: Number of regulatory rules.
 * @reg_rule_ptr: Pointer to regulatory rules.
 * @max_bw: Maximum bandwidth
 */
static void reg_do_auto_bw_correction(uint32_t num_reg_rules,
				      struct cur_reg_rule *reg_rule_ptr,
				      uint16_t max_bw)
{
	uint32_t count;
	uint16_t enhanced_bw;

	for (count = 0; count < num_reg_rules - 1; count++) {
		if (reg_rule_ptr[count].end_freq ==
		    reg_rule_ptr[count + 1].start_freq) {
			enhanced_bw = reg_find_enhanced_bw(reg_rule_ptr,
							   count,
							   max_bw);
			reg_rule_ptr[count].max_bw = enhanced_bw;
			reg_rule_ptr[count + 1].max_bw = enhanced_bw;
		}
	}
}

/**
 * reg_modify_chan_list_for_dfs_channels() - disable the DFS channels if
 * dfs_enable set to false.
 * @chan_list: Pointer to regulatory channel list.
 * @dfs_enabled: if false, then disable the DFS channels.
 */
static void reg_modify_chan_list_for_dfs_channels(
		struct regulatory_channel *chan_list, bool dfs_enabled)
{
	enum channel_enum chan_enum;

	if (dfs_enabled)
		return;

	for (chan_enum = 0; chan_enum < NUM_CHANNELS; chan_enum++) {
		if (chan_list[chan_enum].chan_flags & REGULATORY_CHAN_RADAR) {
			chan_list[chan_enum].state = CHANNEL_STATE_DISABLE;
			chan_list[chan_enum].chan_flags |=
				REGULATORY_CHAN_DISABLED;
		}
	}
}

#ifdef CONFIG_BAND_6GHZ
#ifdef CONFIG_REG_CLIENT
/**
 * reg_get_connected_chan_for_mode() - Get connected channel for given opmode
 *                                     in given frequency range.
 *
 * @pdev_priv_obj: Pdev privect object pointer
 * @device_mode: Device mode
 * @start_freq: Start frequency
 * @end_freq: End frequency
 *
 * Return: Channel info if channel in given range is connected for given
 *         device mode
 */
static struct wlan_channel *
reg_get_connected_chan_for_mode(
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj,
		enum QDF_OPMODE device_mode, uint16_t start_freq,
		uint16_t end_freq)
{
	struct wlan_objmgr_pdev *pdev;
	struct wlan_objmgr_psoc *psoc;
	struct wlan_regulatory_psoc_priv_obj *psoc_priv_obj;
	reg_get_connected_chan_for_mode_callback callback = NULL;

	pdev = pdev_priv_obj->pdev_ptr;
	if (!pdev) {
		reg_err("pdev is NULL");
		return NULL;
	}

	psoc = wlan_pdev_get_psoc(pdev);
	psoc_priv_obj = reg_get_psoc_obj(psoc);
	if (!psoc_priv_obj) {
		reg_err("reg psoc private obj is NULL");
		return NULL;
	}

	qdf_spin_lock_bh(&psoc_priv_obj->cbk_list_lock);
	if (psoc_priv_obj->conn_chan_cb.cbk)
		callback = psoc_priv_obj->conn_chan_cb.cbk;
	qdf_spin_unlock_bh(&psoc_priv_obj->cbk_list_lock);

	if (callback)
		return callback(psoc, device_mode, start_freq, end_freq);

	return NULL;
}

/**
 * reg_get_active_6ghz_freq_range_with_fcc_set() - Get 6 GHz bonded channel
 *                                                 range
 * @pdev_priv_obj: Pointer to regulatory pdev privet object structure
 * @bonded_chan: Pointer to bonded channel frequency structure
 *
 * Return: None.
 */
static void
reg_get_active_6ghz_freq_range_with_fcc_set(
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj,
		struct bonded_channel_freq *bonded_chan)
{
	struct wlan_channel *conn_chan, *conn_chan_sta, *conn_chan_cli;
	enum phy_ch_width max_width = CH_WIDTH_INVALID;
	uint16_t start_freq_6g, end_freq_6g, conn_freq = 0;
	const struct bonded_channel_freq *cur_bonded_chans;

	start_freq_6g = pdev_priv_obj->cur_chan_list[MIN_6GHZ_CHANNEL].center_freq;
	end_freq_6g = pdev_priv_obj->cur_chan_list[MAX_6GHZ_CHANNEL].center_freq;

	conn_chan_sta = reg_get_connected_chan_for_mode(pdev_priv_obj,
							QDF_STA_MODE,
							start_freq_6g,
							end_freq_6g);

	conn_chan_cli = reg_get_connected_chan_for_mode(pdev_priv_obj,
							QDF_P2P_CLIENT_MODE,
							start_freq_6g,
							end_freq_6g);

	if (conn_chan_sta && conn_chan_cli)
		max_width = QDF_MAX(conn_chan_sta->ch_width,
				    conn_chan_cli->ch_width);
	else if (conn_chan_sta)
		max_width = conn_chan_sta->ch_width;
	else if (conn_chan_cli)
		max_width = conn_chan_cli->ch_width;

	if (max_width < CH_WIDTH_INVALID) {
		conn_chan = reg_get_connected_chan_for_mode(pdev_priv_obj,
							    QDF_SAP_MODE,
							    start_freq_6g,
							    end_freq_6g);
		if (conn_chan && max_width < conn_chan->ch_width)
			max_width = conn_chan->ch_width;

		conn_chan = reg_get_connected_chan_for_mode(pdev_priv_obj,
							    QDF_P2P_GO_MODE,
							    start_freq_6g,
							    end_freq_6g);

		if (conn_chan && max_width < conn_chan->ch_width)
			max_width = conn_chan->ch_width;

		if (conn_chan_sta)
			conn_freq = conn_chan_sta->ch_freq;
		else if (conn_chan_cli)
			conn_freq = conn_chan_cli->ch_freq;

		if (max_width == CH_WIDTH_20MHZ) {
			bonded_chan->start_freq = conn_freq;
			bonded_chan->end_freq = conn_freq;
		} else {
			cur_bonded_chans =  reg_get_bonded_chan_entry(
								conn_freq,
								max_width, 0);
			if (cur_bonded_chans)
				qdf_mem_copy(bonded_chan, cur_bonded_chans,
					sizeof(struct bonded_channel_freq));
		}
	}
}

#else
static inline struct wlan_channel *
reg_get_connected_chan_for_mode(
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj,
		enum QDF_OPMODE device_mode, uint16_t start_freq,
		uint16_t end_freq)
{
	return false;
}
#endif
#endif

#if defined(CONFIG_BAND_6GHZ) && defined(CONFIG_REG_CLIENT)
/**
 * reg_is_lpi_cli_supp_pwr_mode() - Check if the input supported power mode is a
 * client LPI power mode
 *
 * @supp_pwr_mode: 6G supported power mode
 *
 * Return: bool
 */
static bool
reg_is_lpi_cli_supp_pwr_mode(enum supported_6g_pwr_types supp_pwr_mode)
{
	return ((supp_pwr_mode == REG_CLI_DEF_LPI) ||
		(supp_pwr_mode == REG_CLI_SUB_LPI));
}

/**
 * reg_modify_super_chan_list_for_indoor_channels() - Disable the indoor
 * channels in super channel list if indoor_chan_enabled flag is set to false.
 *
 * @pdev_priv_obj: Pointer to regulatory private pdev structure.
 * @chn_idx: Channel index for which indoor channel needs to be disabled in
 * super channel list.
 * @pwr_mode: Input power mode
 *
 * Return: None
 */
static void reg_modify_super_chan_list_for_indoor_channels(
			struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj,
			uint16_t chn_idx,
			enum supported_6g_pwr_types pwr_mode)
{
	struct super_chan_info *super_chan_list;

	if (!reg_is_lpi_cli_supp_pwr_mode(pwr_mode))
		return;

	super_chan_list = pdev_priv_obj->super_chan_list;

	if (!pdev_priv_obj->indoor_chan_enabled) {
		if (!reg_is_chan_disabled(
			super_chan_list[chn_idx].chan_flags_arr[pwr_mode],
			super_chan_list[chn_idx].state_arr[pwr_mode])) {
			super_chan_list[chn_idx].chan_flags_arr[pwr_mode] |=
							REGULATORY_CHAN_NO_IR;
			super_chan_list[chn_idx].state_arr[pwr_mode] =
							CHANNEL_STATE_DFS;
		}
	}

	if (pdev_priv_obj->force_ssc_disable_indoor_channel &&
	    pdev_priv_obj->sap_state) {
		if (!reg_is_chan_disabled(
			super_chan_list[chn_idx].chan_flags_arr[pwr_mode],
			super_chan_list[chn_idx].state_arr[pwr_mode])) {
			super_chan_list[chn_idx].chan_flags_arr[pwr_mode] |=
							REGULATORY_CHAN_NO_IR;
			super_chan_list[chn_idx].state_arr[pwr_mode] =
							CHANNEL_STATE_DISABLE;
		}
	}
}

/**
 * reg_get_6g_chan_idx_for_freq() - Get 6 GHz channel index for given frequency
 *
 * @freq: Given frequency
 *
 * Return: 6 GHz channel index corresponding to the given frequency.
 */
static uint16_t
reg_get_6g_chan_idx_for_freq(qdf_freq_t freq)
{
	enum channel_enum freq_idx;

	freq_idx = reg_get_chan_enum_for_freq(freq);
	return reg_convert_enum_to_6g_idx(freq_idx);
}

static void
reg_dis_6g_chan_in_super_chan_list(struct wlan_objmgr_pdev *pdev,
				   struct super_chan_info *chan_info,
				   enum supported_6g_pwr_types pwr_type,
				   uint16_t chn_idx)
{
	struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj;
	struct bonded_channel_freq *bonded_chan;
	enum channel_enum active_6g_start = INVALID_CHANNEL;
	enum channel_enum active_6g_end = INVALID_CHANNEL;

	if (!pdev) {
		reg_debug("pdev is NULL");
		return;
	}

	if (!chan_info) {
		reg_debug("chan_info is NULL");
		return;
	}

	pdev_priv_obj = reg_get_pdev_obj(pdev);

	bonded_chan = qdf_mem_malloc(sizeof(struct bonded_channel_freq));
	if (!bonded_chan)
		return;

	qdf_mem_zero(bonded_chan, sizeof(struct bonded_channel_freq));

	if (reg_get_keep_6ghz_sta_cli_connection(pdev))
		reg_get_active_6ghz_freq_range_with_fcc_set(pdev_priv_obj,
							    bonded_chan);
	if (bonded_chan->start_freq && bonded_chan->end_freq) {
		active_6g_start = reg_get_6g_chan_idx_for_freq(
						bonded_chan->start_freq);
		active_6g_end = reg_get_6g_chan_idx_for_freq(
						bonded_chan->end_freq);
	}

	qdf_mem_free(bonded_chan);

	if (!reg_is_6ghz_band_set(pdev))
		if (reg_is_chan_enum_invalid(active_6g_start) ||
		    reg_is_chan_enum_invalid(active_6g_end) ||
		    !(chn_idx >= active_6g_start &&
		      chn_idx <= active_6g_end))
			reg_dis_chan_state_and_flags(
					&chan_info->state_arr[pwr_type],
					&chan_info->chan_flags_arr[pwr_type]);
}
#else
static inline bool
reg_is_lpi_cli_supp_pwr_mode(enum supported_6g_pwr_types supp_pwr_mode)
{
	return false;
}

static inline void
reg_modify_super_chan_list_for_indoor_channels(
			struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj,
			uint16_t chn_idx,
			enum supported_6g_pwr_types pwr_mode)
{
}

static inline void
reg_dis_6g_chan_in_super_chan_list(struct wlan_objmgr_pdev *pdev,
				   struct super_chan_info *chan_info,
				   enum supported_6g_pwr_types pwr_type,
				   uint16_t chn_idx)
{
}
#endif /* CONFIG_BAND_6GHZ && CONFIG_REG_CLIENT */

/**
 * reg_modify_chan_list_for_indoor_channels() - Disable the indoor channels if
 * indoor_chan_enabled flag is set to false.
 * @pdev_priv_obj: Pointer to regulatory private pdev structure.
 */
#ifdef CONFIG_REG_CLIENT
static void reg_modify_chan_list_for_indoor_channels(
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
	enum channel_enum chan_enum;
	struct regulatory_channel *chan_list = pdev_priv_obj->cur_chan_list;

	if (!pdev_priv_obj->indoor_chan_enabled) {
		for (chan_enum = 0; chan_enum < NUM_CHANNELS; chan_enum++) {
			if (!(REGULATORY_CHAN_DISABLED &
			      chan_list[chan_enum].chan_flags) &&
			    (REGULATORY_CHAN_INDOOR_ONLY &
			     chan_list[chan_enum].chan_flags) &&
			    !(pdev_priv_obj->p2p_indoor_ch_support &&
			      reg_is_5ghz_ch_freq(chan_list[chan_enum].center_freq))) {
				chan_list[chan_enum].state =
					CHANNEL_STATE_DFS;
				chan_list[chan_enum].chan_flags |=
					REGULATORY_CHAN_NO_IR;
			}
		}
	}
	if (pdev_priv_obj->force_ssc_disable_indoor_channel &&
	    pdev_priv_obj->sap_state) {
		for (chan_enum = 0; chan_enum < NUM_CHANNELS; chan_enum++) {
			if (!(REGULATORY_CHAN_DISABLED &
			      chan_list[chan_enum].chan_flags) &&
			    (REGULATORY_CHAN_INDOOR_ONLY &
			    chan_list[chan_enum].chan_flags)) {
				chan_list[chan_enum].state =
					CHANNEL_STATE_DISABLE;
				chan_list[chan_enum].chan_flags |=
					REGULATORY_CHAN_DISABLED;
			}
		}
	}
}

/**
 * reg_modify_chan_list_for_indoor_concurrency() - Enable/Disable the indoor
 * channels for SAP operation based on the indoor concurrency list
 *
 * @pdev_priv_obj: Pointer to regulatory private pdev structure.
 *
 * Return: None
 */
static void reg_modify_chan_list_for_indoor_concurrency(
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
	struct indoor_concurrency_list *indoor_list = NULL;
	struct regulatory_channel *chan_list = pdev_priv_obj->cur_chan_list;
	enum channel_enum chan, min_enum, max_enum;
	uint8_t i;

	if (pdev_priv_obj->indoor_chan_enabled ||
	    pdev_priv_obj->p2p_indoor_ch_support ||
	    !pdev_priv_obj->sta_sap_scc_on_indoor_channel)
		return;

	indoor_list = pdev_priv_obj->indoor_list;

	if (!indoor_list)
		return;

	for (i = 0; i < MAX_INDOOR_LIST_SIZE; i++, indoor_list++) {
		if (indoor_list->freq == 0 &&
		    indoor_list->vdev_id == INVALID_VDEV_ID)
			continue;

		if (!indoor_list->chan_range) {
			min_enum =
				reg_get_chan_enum_for_freq(indoor_list->freq);
			max_enum = min_enum;
		} else {
			min_enum =
				reg_get_chan_enum_for_freq(
					indoor_list->chan_range->start_freq);
			max_enum =
				reg_get_chan_enum_for_freq(
					indoor_list->chan_range->end_freq);
		}

		if (min_enum == NUM_CHANNELS || max_enum == NUM_CHANNELS)
			continue;

		for (chan = min_enum; chan <= max_enum; chan++) {
			if (chan_list[chan].chan_flags & REGULATORY_CHAN_INDOOR_ONLY &&
			    !(chan_list[chan].chan_flags & REGULATORY_CHAN_DISABLED)) {
				chan_list[chan].chan_flags &= ~REGULATORY_CHAN_NO_IR;
			}
		}
	}
}

#else
static void reg_modify_chan_list_for_indoor_channels(
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
}

static void reg_modify_chan_list_for_indoor_concurrency(
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
}
#endif

#ifdef CONFIG_BAND_6GHZ
#ifdef CONFIG_REG_CLIENT
/**
 * reg_modify_inactive_6g_channels() - Modify inactive 6 GHz channels
 * @pdev_priv_obj: pointer to pdev privet object
 * @chan_list: pointer to channel list
 *
 * For standalone STA or P2P client case keep all the bonded channels
 * active and disable rest 6 GHz channels.
 * For STA+SAP case or P2P cli+SAP case keep all the bonded channels
 * active.
 *
 * Return: None
 */
static void reg_modify_inactive_6g_channels(
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj,
		struct regulatory_channel *chan_list)
{
	enum channel_enum chan_enum;
	struct bonded_channel_freq *bonded_chans;
	enum channel_enum active_6g_start = INVALID_CHANNEL;
	enum channel_enum active_6g_end = INVALID_CHANNEL;

	bonded_chans = qdf_mem_malloc(sizeof(struct bonded_channel_freq));
	if (!bonded_chans)
		return;

	qdf_mem_zero(bonded_chans, sizeof(struct bonded_channel_freq));

	reg_get_active_6ghz_freq_range_with_fcc_set(pdev_priv_obj,
						    bonded_chans);

	if (bonded_chans->start_freq && bonded_chans->end_freq) {
		active_6g_start = reg_get_chan_enum_for_freq(
						bonded_chans->start_freq);
		active_6g_end = reg_get_chan_enum_for_freq(
						bonded_chans->end_freq);
	}

	qdf_mem_free(bonded_chans);

	reg_debug("disabling 6G");
	for (chan_enum = MIN_6GHZ_CHANNEL;
	     chan_enum <= MAX_6GHZ_CHANNEL; chan_enum++) {
		if (!reg_is_chan_enum_invalid(active_6g_start) &&
		    !reg_is_chan_enum_invalid(active_6g_end) &&
		    (chan_enum >= active_6g_start &&
		     chan_enum <= active_6g_end))
			continue;

		chan_list[chan_enum].chan_flags |= REGULATORY_CHAN_DISABLED;
		chan_list[chan_enum].state = CHANNEL_STATE_DISABLE;
	}
}
#else
static inline void reg_modify_inactive_6g_channels(
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj,
		struct regulatory_channel *chan_list)
{
}
#endif
/**
 * reg_modify_chan_list_for_band_6G() - Modify 6 GHz band channels
 * @pdev_priv_obj: pointer to pdev privet object
 * @chan_list: pointer to channel list
 *
 * Return: None
 */
static void reg_modify_chan_list_for_band_6G(
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj,
		struct regulatory_channel *chan_list)
{
	enum channel_enum chan_enum;
	struct wlan_objmgr_pdev *pdev;

	pdev = pdev_priv_obj->pdev_ptr;
	if (!pdev) {
		reg_debug("pdev is NULL");
		return;
	}

	if (reg_get_keep_6ghz_sta_cli_connection(pdev)) {
		reg_modify_inactive_6g_channels(pdev_priv_obj, chan_list);
	} else {
		reg_debug("disabling 6G");
		for (chan_enum = MIN_6GHZ_CHANNEL;
		     chan_enum <= MAX_6GHZ_CHANNEL; chan_enum++) {
			chan_list[chan_enum].chan_flags |=
				REGULATORY_CHAN_DISABLED;
			chan_list[chan_enum].state = CHANNEL_STATE_DISABLE;
		}
	}
}

#ifdef CONFIG_REG_CLIENT
/**
 * reg_modify_secondary_cur_chan_list() - Disable secondary current channel
 * 6 GHz channels if 6 GHz band is disabled
 *
 * @pdev_priv_obj: pointer to pdev private object
 *
 * Return: None
 */
static void reg_modify_secondary_cur_chan_list(
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
	uint32_t band_bitmap;

	band_bitmap = pdev_priv_obj->band_capability;
	if (!band_bitmap)
		return;

	if (!(band_bitmap & BIT(REG_BAND_6G)))
		reg_modify_chan_list_for_band_6G(pdev_priv_obj,
				pdev_priv_obj->secondary_cur_chan_list);
}
#endif
#else
static inline void reg_modify_chan_list_for_band_6G(
			struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj,
			struct regulatory_channel *chan_list)
{
}
#endif

/**
 * reg_modify_chan_list_for_band() - Based on the input band bitmap, either
 * disable 2GHz, 5GHz, or 6GHz channels.
 * @pdev_priv_obj: pointer to pdev private object
 *
 * Return: None
 */
static void reg_modify_chan_list_for_band(
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
	enum channel_enum chan_enum;
	struct regulatory_channel *chan_list;
	uint32_t band_bitmap;

	band_bitmap = pdev_priv_obj->band_capability;
	if (!band_bitmap)
		return;

	chan_list = pdev_priv_obj->cur_chan_list;

	if (!(band_bitmap & BIT(REG_BAND_5G))) {
		reg_debug("disabling 5G");
		for (chan_enum = MIN_5GHZ_CHANNEL;
		     chan_enum <= MAX_5GHZ_CHANNEL; chan_enum++) {
			chan_list[chan_enum].chan_flags |=
				REGULATORY_CHAN_DISABLED;
			chan_list[chan_enum].state = CHANNEL_STATE_DISABLE;
		}
	}

	if (!(band_bitmap & BIT(REG_BAND_2G))) {
		reg_debug("disabling 2G");
		for (chan_enum = MIN_24GHZ_CHANNEL;
		     chan_enum <= MAX_24GHZ_CHANNEL; chan_enum++) {
			chan_list[chan_enum].chan_flags |=
				REGULATORY_CHAN_DISABLED;
			chan_list[chan_enum].state = CHANNEL_STATE_DISABLE;
		}
	}

	if (!(band_bitmap & BIT(REG_BAND_6G)))
		reg_modify_chan_list_for_band_6G(pdev_priv_obj, chan_list);

}

#ifdef CONFIG_REG_CLIENT
/**
 * reg_get_tx_power_for_fcc_channel() - Set FCC txpower received from firmware
 * @chan_list: Regulatory channel to be updated
 * @fcc_rule: Pointer to current fcc rule array
 *
 * Return: true if regulatory channel is present in current fcc rules array
 */
static bool reg_get_tx_power_for_fcc_channel(
		struct regulatory_channel *chan_list,
		struct cur_fcc_rule *fcc_rule)
{
	int index = 0;

	if (!chan_list || !fcc_rule)
		return false;

	for (index = 0; index < MAX_NUM_FCC_RULES; index++) {
		if (chan_list->center_freq == fcc_rule[index].center_freq) {
			chan_list->tx_power = fcc_rule[index].tx_power;
			return true;
		}
	}

	return false;
}

/**
 * reg_modify_chan_list_for_fcc_channel() - Set maximum FCC txpower for channel
 * 12 and 13 if set_fcc_channel flag is set to true.
 * @pdev_priv_obj: Pointer to pdev private object.
 */
static void reg_modify_chan_list_for_fcc_channel(
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
	struct regulatory_channel *chan_list = pdev_priv_obj->cur_chan_list;
	struct cur_fcc_rule *fcc_rules = pdev_priv_obj->fcc_rules_ptr;

	if (!pdev_priv_obj->set_fcc_channel)
		return;

	if (!chan_list || !fcc_rules)
		return;

	if (!reg_get_tx_power_for_fcc_channel(
			&chan_list[CHAN_ENUM_2467], fcc_rules)) {
		chan_list[CHAN_ENUM_2467].tx_power = MAX_PWR_FCC_CHAN_12;
		reg_debug("Channel 12 not found from BDF");
	}
	if (!reg_get_tx_power_for_fcc_channel(
			&chan_list[CHAN_ENUM_2472], fcc_rules)) {
		chan_list[CHAN_ENUM_2472].tx_power = MAX_PWR_FCC_CHAN_13;
		reg_debug("Channel 13 not found from BDF");
	}
	reg_debug("Channel 12 tx_power = %d, 13 tx_power = %d",
		  chan_list[CHAN_ENUM_2467].tx_power,
		  chan_list[CHAN_ENUM_2472].tx_power);
}
#else
static inline void reg_modify_chan_list_for_fcc_channel(
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
}
#endif

/**
 * reg_modify_chan_list_for_chan_144() - Disable channel 144 if en_chan_144 flag
 * is set to false.
 * @chan_list: Pointer to regulatory channel list.
 * @en_chan_144: if false, then disable channel 144.
 */
static void reg_modify_chan_list_for_chan_144(
		struct regulatory_channel *chan_list, bool en_chan_144)
{
	enum channel_enum chan_enum;

	if (en_chan_144)
		return;

	for (chan_enum = 0; chan_enum < NUM_CHANNELS; chan_enum++) {
		if (chan_list[chan_enum].center_freq == CHAN_144_CENT_FREQ) {
			chan_list[chan_enum].chan_flags |=
				REGULATORY_CHAN_DISABLED;
			chan_list[chan_enum].state = CHANNEL_STATE_DISABLE;
		}
	}
}

/**
 * reg_modify_chan_list_for_nol_list() - Disable the channel if nol_chan flag is
 * set.
 * @chan_list: Pointer to regulatory channel list.
 */
static void reg_modify_chan_list_for_nol_list(
		struct regulatory_channel *chan_list)
{
	enum channel_enum chan_enum;

	for (chan_enum = 0; chan_enum < NUM_CHANNELS; chan_enum++) {
		if (chan_list[chan_enum].nol_chan) {
			chan_list[chan_enum].state = CHANNEL_STATE_DISABLE;
			chan_list[chan_enum].chan_flags |=
				REGULATORY_CHAN_DISABLED;
		}
	}
}

#ifdef CONFIG_REG_CLIENT
/**
 * reg_modify_chan_list_for_static_puncture() - Disable the channel if
 * static_puncture is set.
 * @chan_list: Pointer to regulatory channel list.
 */
static void
reg_modify_chan_list_for_static_puncture(struct regulatory_channel *chan_list)
{
	enum channel_enum chan_enum;

	for (chan_enum = 0; chan_enum < NUM_CHANNELS; chan_enum++) {
		if (chan_list[chan_enum].is_static_punctured) {
			chan_list[chan_enum].state = CHANNEL_STATE_DISABLE;
			chan_list[chan_enum].chan_flags |=
				REGULATORY_CHAN_DISABLED;
		}
	}
}
#else
static void
reg_modify_chan_list_for_static_puncture(struct regulatory_channel *chan_list)
{
}
#endif

/**
 * reg_find_low_limit_chan_enum() - Find low limit 2G and 5G channel enums.
 * @chan_list: Pointer to regulatory channel list.
 * @low_freq: low limit frequency.
 * @low_limit: pointer to output low limit enum.
 *
 * Return: None
 */
static void reg_find_low_limit_chan_enum(
		struct regulatory_channel *chan_list, qdf_freq_t low_freq,
		uint32_t *low_limit)
{
	enum channel_enum chan_enum;
	uint16_t min_bw;
	uint16_t max_bw;
	qdf_freq_t center_freq;

	for (chan_enum = 0; chan_enum < NUM_CHANNELS; chan_enum++) {
		min_bw = chan_list[chan_enum].min_bw;
		max_bw = chan_list[chan_enum].max_bw;
		center_freq = chan_list[chan_enum].center_freq;

		if ((center_freq - min_bw / 2) >= low_freq) {
			if ((center_freq - max_bw / 2) < low_freq) {
				if (max_bw <= 20)
					max_bw = ((center_freq - low_freq) * 2);
				if (max_bw < min_bw)
					max_bw = min_bw;
				chan_list[chan_enum].max_bw = max_bw;
			}
			*low_limit = chan_enum;
			break;
		}
	}
}

/**
 * reg_find_high_limit_chan_enum() - Find high limit 2G and 5G channel enums.
 * @chan_list: Pointer to regulatory channel list.
 * @high_freq: high limit frequency.
 * @high_limit: pointer to output high limit enum.
 *
 * Return: None
 */
static void reg_find_high_limit_chan_enum(
		struct regulatory_channel *chan_list,
		qdf_freq_t high_freq,
		uint32_t *high_limit)
{
	enum channel_enum chan_enum;
	uint16_t min_bw;
	uint16_t max_bw;
	qdf_freq_t center_freq;

	for (chan_enum = NUM_CHANNELS - 1; chan_enum >= 0; chan_enum--) {
		min_bw = chan_list[chan_enum].min_bw;
		max_bw = chan_list[chan_enum].max_bw;
		center_freq = chan_list[chan_enum].center_freq;

		if (center_freq + min_bw / 2 <= high_freq) {
			if ((center_freq + max_bw / 2) > high_freq) {
				if (max_bw <= 20)
					max_bw = ((high_freq -
						   center_freq) * 2);
				if (max_bw < min_bw)
					max_bw = min_bw;
				chan_list[chan_enum].max_bw = max_bw;
			}
			*high_limit = chan_enum;
			break;
		}

		if (chan_enum == 0)
			break;
	}
}

#ifdef CONFIG_AFC_SUPPORT
/**
 * reg_modify_chan_list_for_outdoor() - Set the channel flag for the
 * enabled SP channels as REGULATORY_CHAN_AFC_NOT_DONE.
 * @pdev_priv_obj: Regulatory pdev private object.
 *
 * Return: void
 */
static void
reg_modify_chan_list_for_outdoor(struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
	struct regulatory_channel *sp_chan_list;
	int i;

	sp_chan_list =  pdev_priv_obj->mas_chan_list_6g_ap[REG_STANDARD_POWER_AP];
	if (pdev_priv_obj->reg_afc_dev_deployment_type != AFC_DEPLOYMENT_OUTDOOR)
		return;

	if (pdev_priv_obj->is_6g_afc_power_event_received)
		return;

	if (!pdev_priv_obj->is_6g_channel_list_populated)
		return;

	for (i = 0; i < NUM_6GHZ_CHANNELS; i++) {
		if (sp_chan_list[i].state == CHANNEL_STATE_ENABLE)
			sp_chan_list[i].chan_flags |= REGULATORY_CHAN_AFC_NOT_DONE;
	}
}
#else
static inline void
reg_modify_chan_list_for_outdoor(struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
}
#endif

/**
 * reg_modify_chan_list_for_freq_range() - Modify channel list for the given low
 * and high frequency range.
 * @chan_list: Pointer to regulatory channel list.
 * @low_freq_2g: Low frequency 2G.
 * @high_freq_2g: High frequency 2G.
 * @low_freq_5g: Low frequency 5G.
 * @high_freq_5g: High frequency 5G.
 *
 * Return: None
 */
static void
reg_modify_chan_list_for_freq_range(struct regulatory_channel *chan_list,
				    qdf_freq_t low_freq_2g,
				    qdf_freq_t high_freq_2g,
				    qdf_freq_t low_freq_5g,
				    qdf_freq_t high_freq_5g)
{
	uint32_t low_limit_2g = NUM_CHANNELS;
	uint32_t high_limit_2g = NUM_CHANNELS;
	uint32_t low_limit_5g = NUM_CHANNELS;
	uint32_t high_limit_5g = NUM_CHANNELS;
	enum channel_enum chan_enum;
	bool chan_in_range;

	reg_find_low_limit_chan_enum(chan_list, low_freq_2g, &low_limit_2g);
	reg_find_low_limit_chan_enum(chan_list, low_freq_5g, &low_limit_5g);
	reg_find_high_limit_chan_enum(chan_list, high_freq_2g, &high_limit_2g);
	reg_find_high_limit_chan_enum(chan_list, high_freq_5g, &high_limit_5g);

	for (chan_enum = 0; chan_enum < NUM_CHANNELS; chan_enum++) {
		chan_in_range = false;
		if  ((low_limit_2g <= chan_enum) &&
		     (high_limit_2g >= chan_enum) &&
		     (low_limit_2g != NUM_CHANNELS) &&
		     (high_limit_2g != NUM_CHANNELS))
			chan_in_range = true;

		if  ((low_limit_5g <= chan_enum) &&
		     (high_limit_5g >= chan_enum) &&
		     (low_limit_5g != NUM_CHANNELS) &&
		     (high_limit_5g != NUM_CHANNELS))
			chan_in_range = true;

		if (!chan_in_range) {
			chan_list[chan_enum].chan_flags |=
				REGULATORY_CHAN_DISABLED;
			chan_list[chan_enum].state = CHANNEL_STATE_DISABLE;
		}
	}
}

#ifdef CONFIG_BAND_6GHZ
/**
 * reg_propagate_6g_mas_channel_list() - Copy master chan list from PSOC to PDEV
 * @pdev_priv_obj: Pointer to pdev
 * @mas_chan_params: Master channel parameters
 *
 * Return: None
 */
static void reg_propagate_6g_mas_channel_list(
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj,
		struct mas_chan_params *mas_chan_params)
{
	uint8_t i, j;
	struct regulatory_channel *src_6g_chan, *dst_6g_chan;
	uint32_t size_of_6g_chan_list =
		NUM_6GHZ_CHANNELS * sizeof(struct regulatory_channel);

	for (i = 0; i < REG_CURRENT_MAX_AP_TYPE; i++) {
		qdf_mem_copy(pdev_priv_obj->mas_chan_list_6g_ap[i],
			     mas_chan_params->mas_chan_list_6g_ap[i],
			     size_of_6g_chan_list);

		for (j = 0; j < REG_MAX_CLIENT_TYPE; j++) {
			dst_6g_chan =
				pdev_priv_obj->mas_chan_list_6g_client[i][j];
			src_6g_chan =
				mas_chan_params->mas_chan_list_6g_client[i][j];
			qdf_mem_copy(dst_6g_chan, src_6g_chan,
				     size_of_6g_chan_list);
		}
	}

	pdev_priv_obj->reg_cur_6g_client_mobility_type =
				mas_chan_params->client_type;
	pdev_priv_obj->reg_target_client_type =
				mas_chan_params->client_type;
	pdev_priv_obj->reg_rnr_tpe_usable = mas_chan_params->rnr_tpe_usable;
	pdev_priv_obj->reg_unspecified_ap_usable =
				mas_chan_params->unspecified_ap_usable;
	pdev_priv_obj->is_6g_channel_list_populated =
		mas_chan_params->is_6g_channel_list_populated;
	reg_set_afc_power_event_received(pdev_priv_obj->pdev_ptr, false);
	pdev_priv_obj->reg_6g_superid =
		mas_chan_params->reg_6g_superid;
	pdev_priv_obj->reg_6g_thresh_priority_freq =
				mas_chan_params->reg_6g_thresh_priority_freq;
}

#ifndef CONFIG_REG_CLIENT
#ifdef CONFIG_AFC_SUPPORT
#ifdef CONFIG_6G_FREQ_OVERLAP
void reg_set_ap_pwr_type(struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
	uint8_t  *num_rules;
	bool is_6ghz_pdev;

	is_6ghz_pdev = reg_is_range_overlap_6g(pdev_priv_obj->range_5g_low,
					       pdev_priv_obj->range_5g_high);

	if (!is_6ghz_pdev) {
		reg_debug("Not setting 6g_pwr_type for a non 6 GHz pdev");
		return;
	}

	num_rules = pdev_priv_obj->reg_rules.num_of_6g_ap_reg_rules;
	if (pdev_priv_obj->reg_afc_dev_deployment_type ==
	    AFC_DEPLOYMENT_OUTDOOR) {
		if (num_rules[REG_VERY_LOW_POWER_AP])
			pdev_priv_obj->reg_cur_6g_ap_pwr_type =
				REG_VERY_LOW_POWER_AP;
		else
			pdev_priv_obj->reg_cur_6g_ap_pwr_type =
				REG_STANDARD_POWER_AP;
	} else {
		if (num_rules[REG_INDOOR_AP])
			pdev_priv_obj->reg_cur_6g_ap_pwr_type =
				REG_INDOOR_AP;
		else if (num_rules[REG_VERY_LOW_POWER_AP])
			pdev_priv_obj->reg_cur_6g_ap_pwr_type =
				REG_VERY_LOW_POWER_AP;
		else
			pdev_priv_obj->reg_cur_6g_ap_pwr_type =
				REG_INDOOR_AP;
	}
}
#else
void reg_set_ap_pwr_type(struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
}
#endif /* CONFIG_6G_FREQ_OVERLAP */
#else
void reg_set_ap_pwr_type(struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
	pdev_priv_obj->reg_cur_6g_ap_pwr_type = REG_INDOOR_AP;
}
#endif /* CONFIG_AFC_SUPPORT */
#else
void reg_set_ap_pwr_type(struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
	enum reg_6g_ap_type ap_pwr_type = REG_CURRENT_MAX_AP_TYPE;
	uint8_t  *num_rules;

	num_rules = pdev_priv_obj->reg_rules.num_of_6g_ap_reg_rules;

	if (wlan_reg_is_afc_power_event_received(pdev_priv_obj->pdev_ptr) &&
	    num_rules[REG_STANDARD_POWER_AP]) {
		ap_pwr_type = REG_STANDARD_POWER_AP;
	} else if (pdev_priv_obj->indoor_chan_enabled) {
		if (num_rules[REG_INDOOR_AP])
			ap_pwr_type = REG_INDOOR_AP;
		else if (num_rules[REG_VERY_LOW_POWER_AP])
			ap_pwr_type = REG_VERY_LOW_POWER_AP;
	} else if (num_rules[REG_VERY_LOW_POWER_AP]) {
		ap_pwr_type = REG_VERY_LOW_POWER_AP;
	}

	pdev_priv_obj->reg_cur_6g_ap_pwr_type = ap_pwr_type;

	reg_debug("indoor_chan_enabled %d ap_pwr_type %d",
		  pdev_priv_obj->indoor_chan_enabled, ap_pwr_type);
}
#endif /* CONFIG_REG_CLIENT */
#else
static inline void reg_propagate_6g_mas_channel_list(
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj,
		struct mas_chan_params *mas_chan_params)
{
}
#endif /* CONFIG_BAND_6GHZ */

void reg_init_pdev_mas_chan_list(
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj,
		struct mas_chan_params *mas_chan_params)
{
	qdf_mem_copy(pdev_priv_obj->mas_chan_list,
		     mas_chan_params->mas_chan_list,
		     NUM_CHANNELS * sizeof(struct regulatory_channel));

	reg_propagate_6g_mas_channel_list(pdev_priv_obj, mas_chan_params);

	pdev_priv_obj->dfs_region = mas_chan_params->dfs_region;

	pdev_priv_obj->phybitmap = mas_chan_params->phybitmap;

	pdev_priv_obj->reg_dmn_pair = mas_chan_params->reg_dmn_pair;
	pdev_priv_obj->ctry_code =  mas_chan_params->ctry_code;

	pdev_priv_obj->def_region_domain = mas_chan_params->reg_dmn_pair;
	pdev_priv_obj->def_country_code =  mas_chan_params->ctry_code;
	qdf_mem_copy(pdev_priv_obj->default_country,
		     mas_chan_params->default_country, REG_ALPHA2_LEN + 1);

	qdf_mem_copy(pdev_priv_obj->current_country,
		     mas_chan_params->current_country, REG_ALPHA2_LEN + 1);
}

/**
 * reg_modify_chan_list_for_cached_channels() - If num_cache_channels are
 * non-zero, then disable the pdev channels which is given in
 * cache_disable_chan_list.
 * @pdev_priv_obj: Pointer to regulatory pdev private object.
 */
#ifdef DISABLE_CHANNEL_LIST
static void reg_modify_chan_list_for_cached_channels(
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
	uint32_t i, j;
	uint32_t num_cache_channels = pdev_priv_obj->num_cache_channels;
	struct regulatory_channel *cur_chan_list = pdev_priv_obj->cur_chan_list;
	struct regulatory_channel *sec_chan_list =
					pdev_priv_obj->secondary_cur_chan_list;
	struct regulatory_channel *cache_chan_list =
					pdev_priv_obj->cache_disable_chan_list;

	if (!num_cache_channels)
		return;

	if (pdev_priv_obj->disable_cached_channels) {
		for (i = 0; i < num_cache_channels; i++) {
			for (j = 0; j < NUM_CHANNELS; j++) {
				if (cache_chan_list[i].center_freq ==
				    cur_chan_list[j].center_freq) {
					cur_chan_list[j].state =
							CHANNEL_STATE_DISABLE;
					cur_chan_list[j].chan_flags |=
						REGULATORY_CHAN_DISABLED;
				}
				if (cache_chan_list[i].center_freq ==
				    sec_chan_list[j].center_freq) {
					sec_chan_list[j].state =
							CHANNEL_STATE_DISABLE;
					sec_chan_list[j].chan_flags |=
						REGULATORY_CHAN_DISABLED;
				}
			}
		}
	}
}
#else
static void reg_modify_chan_list_for_cached_channels(
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
}
#endif

#ifdef CONFIG_REG_CLIENT
/**
 * reg_modify_chan_list_for_srd_channels() - Modify SRD channels in ETSI13
 * @pdev: Pointer to pdev object
 * @chan_list: Current channel list
 *
 * This function converts SRD channels to passive in ETSI13 regulatory domain
 * when enable_srd_chan_in_master_mode is not set.
 */
static void
reg_modify_chan_list_for_srd_channels(struct wlan_objmgr_pdev *pdev,
				      struct regulatory_channel *chan_list)
{
	enum channel_enum chan_enum;

	if (!reg_is_etsi_regdmn(pdev))
		return;

	if (reg_is_etsi_srd_chan_allowed_master_mode(pdev))
		return;

	for (chan_enum = 0; chan_enum < NUM_CHANNELS; chan_enum++) {
		if (chan_list[chan_enum].chan_flags & REGULATORY_CHAN_DISABLED)
			continue;

		if (reg_is_etsi_srd_chan_for_freq(
					pdev,
					chan_list[chan_enum].center_freq)) {
			chan_list[chan_enum].state =
				CHANNEL_STATE_DFS;
			chan_list[chan_enum].chan_flags |=
				REGULATORY_CHAN_NO_IR;
		}
	}
}
#else
static inline void
reg_modify_chan_list_for_srd_channels(struct wlan_objmgr_pdev *pdev,
				      struct regulatory_channel *chan_list)
{
}
#endif

#ifdef CONFIG_REG_CLIENT

/**
 * reg_is_disabling_5dot9_needed() - Checks if 5.9GHz channels should
 * be disabled.
 * @psoc: Pointer to psoc object
 *
 * This function checks only if F/W has enabled the BDF bit for 5.9GHz
 * channels for AP target and both the BDF bit as well as if offload is
 * enabled for STA target.
 */
static inline bool
reg_is_disabling_5dot9_needed(struct wlan_objmgr_psoc *psoc)
{
	return (!reg_is_5dot9_ghz_supported(psoc) ||
		!reg_is_regdb_offloaded(psoc));
}
#else
static inline bool
reg_is_disabling_5dot9_needed(struct wlan_objmgr_psoc *psoc)
{
	return (!reg_is_5dot9_ghz_supported(psoc));
}
#endif

/**
 * reg_modify_chan_list_for_5dot9_ghz_channels() - Modify 5.9 GHz channels
 * in FCC
 * @pdev: Pointer to pdev object
 * @chan_list: Current channel list
 *
 * This function disables 5.9 GHz channels if service bit
 * wmi_service_5dot9_ghz_support is not set or the reg db is not offloaded
 * to FW. If service bit is set but ini enable_5dot9_ghz_chan_in_master_mode
 * is not set, it converts these channels to passive in FCC regulatory domain.
 * If both service bit and ini are set, the channels remain enabled.
 */
static void
reg_modify_chan_list_for_5dot9_ghz_channels(struct wlan_objmgr_pdev *pdev,
					    struct regulatory_channel
					    *chan_list)
{
	enum channel_enum chan_enum;
	struct wlan_objmgr_psoc *psoc;

	psoc = wlan_pdev_get_psoc(pdev);

	if (!reg_is_fcc_regdmn(pdev))
		return;

	if (reg_is_disabling_5dot9_needed(psoc)) {
		for (chan_enum = 0; chan_enum < NUM_CHANNELS; chan_enum++) {
			if (reg_is_5dot9_ghz_freq(pdev, chan_list[chan_enum].
						  center_freq)) {
				chan_list[chan_enum].state =
					CHANNEL_STATE_DISABLE;
				chan_list[chan_enum].chan_flags =
					REGULATORY_CHAN_DISABLED;
			}
		}
		return;
	}

	if (reg_is_5dot9_ghz_chan_allowed_master_mode(pdev))
		return;

	for (chan_enum = 0; chan_enum < NUM_CHANNELS; chan_enum++) {
		if (chan_list[chan_enum].chan_flags & REGULATORY_CHAN_DISABLED)
			continue;

		if (reg_is_5dot9_ghz_freq(pdev,
					  chan_list[chan_enum].center_freq)) {
			chan_list[chan_enum].state =
				CHANNEL_STATE_DFS;
			chan_list[chan_enum].chan_flags |=
				REGULATORY_CHAN_NO_IR;
		}
	}
}

#if defined(CONFIG_BAND_6GHZ)
/**
 * reg_modify_chan_list_for_6g_edge_channels() - Modify 6 GHz edge channels
 *
 * @pdev: Pointer to pdev object
 * @chan_list: Current channel list
 *
 * This function disables lower 6G edge channel (5935MHz) if service bit
 * wmi_service_lower_6g_edge_ch_supp is not set. If service bit is set
 * the channels remain enabled. It disables upper 6G edge channel (7115MHz)
 * if the service bit wmi_service_disable_upper_6g_edge_ch_supp is set, it
 * is enabled by default.
 *
 */
static void
reg_modify_chan_list_for_6g_edge_channels(struct wlan_objmgr_pdev *pdev,
					  struct regulatory_channel
					  *chan_list)
{
	struct wlan_objmgr_psoc *psoc;

	psoc = wlan_pdev_get_psoc(pdev);

	if (!reg_is_lower_6g_edge_ch_supp(psoc)) {
		chan_list[CHAN_ENUM_5935].state = CHANNEL_STATE_DISABLE;
		chan_list[CHAN_ENUM_5935].chan_flags |=
						REGULATORY_CHAN_DISABLED;
	}

	if (reg_is_upper_6g_edge_ch_disabled(psoc)) {
		chan_list[CHAN_ENUM_7115].state = CHANNEL_STATE_DISABLE;
		chan_list[CHAN_ENUM_7115].chan_flags |=
						REGULATORY_CHAN_DISABLED;
	}
}
#else
static inline void
reg_modify_chan_list_for_6g_edge_channels(struct wlan_objmgr_pdev *pdev,
					  struct regulatory_channel
					  *chan_list)
{
}
#endif

#ifdef DISABLE_UNII_SHARED_BANDS
/**
 * reg_is_reg_unii_band_1_set() - Check UNII bitmap
 * @unii_bitmap: 5G UNII band bitmap
 *
 * This function checks the input bitmap to disable UNII-1 band channels.
 *
 * Return: Return true if UNII-1 channels need to be disabled,
 * else return false.
 */
static bool reg_is_reg_unii_band_1_set(uint8_t unii_bitmap)
{
	return !!(unii_bitmap & BIT(REG_UNII_BAND_1));
}

/**
 * reg_is_reg_unii_band_2a_set() - Check UNII bitmap
 * @unii_bitmap: 5G UNII band bitmap
 *
 * This function checks the input bitmap to disable UNII-2A band channels.
 *
 * Return: Return true if UNII-2A channels need to be disabled,
 * else return false.
 */
static bool reg_is_reg_unii_band_2a_set(uint8_t unii_bitmap)
{
	return !!(unii_bitmap & BIT(REG_UNII_BAND_2A));
}

/**
 * reg_is_5g_enum() - Check if channel enum is a 5G channel enum
 * @chan_enum: channel enum
 *
 * Return: Return true if the input channel enum is 5G, else return false.
 */
static bool reg_is_5g_enum(enum channel_enum chan_enum)
{
	return (chan_enum >= MIN_5GHZ_CHANNEL && chan_enum <= MAX_5GHZ_CHANNEL);
}

/**
 * reg_remove_unii_chan_from_chan_list() - Remove UNII band channels
 * @chan_list: Pointer to current channel list
 * @start_enum: starting enum value
 * @end_enum: ending enum value
 *
 * Remove channels in a unii band based in on the input start_enum and end_enum.
 * Disable the state and flags. Set disable_coex flag to true.
 *
 * return: void.
 */
static void
reg_remove_unii_chan_from_chan_list(struct regulatory_channel *chan_list,
				    enum channel_enum start_enum,
				    enum channel_enum end_enum)
{
	enum channel_enum chan_enum;

	if (!(reg_is_5g_enum(start_enum) && reg_is_5g_enum(end_enum))) {
		reg_err_rl("start_enum or end_enum is invalid");
		return;
	}

	for (chan_enum = start_enum; chan_enum <= end_enum; chan_enum++) {
		chan_list[chan_enum].state = CHANNEL_STATE_DISABLE;
		chan_list[chan_enum].chan_flags |= REGULATORY_CHAN_DISABLED;
	}
}

/**
 * reg_modify_disable_chan_list_for_unii1_and_unii2a() - Disable UNII-1 and
 * UNII2A band
 * @pdev_priv_obj: Pointer to pdev private object
 *
 * This function disables the UNII-1 and UNII-2A band channels
 * based on input unii_5g_bitmap.
 *
 * Return: void.
 */
static void
reg_modify_disable_chan_list_for_unii1_and_unii2a(
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
	uint8_t unii_bitmap = pdev_priv_obj->unii_5g_bitmap;
	struct regulatory_channel *chan_list = pdev_priv_obj->cur_chan_list;

	if (reg_is_reg_unii_band_1_set(unii_bitmap)) {
		reg_remove_unii_chan_from_chan_list(chan_list,
						    MIN_UNII_1_BAND_CHANNEL,
						    MAX_UNII_1_BAND_CHANNEL);
	}

	if (reg_is_reg_unii_band_2a_set(unii_bitmap)) {
		reg_remove_unii_chan_from_chan_list(chan_list,
						    MIN_UNII_2A_BAND_CHANNEL,
						    MAX_UNII_2A_BAND_CHANNEL);
	}
}
#else
static inline bool reg_is_reg_unii_band_1_set(uint8_t unii_bitmap)
{
	return false;
}

static inline bool reg_is_reg_unii_band_2a_set(uint8_t unii_bitmap)
{
	return false;
}

static inline bool reg_is_5g_enum(enum channel_enum chan_enum)
{
	return false;
}

static inline void
reg_remove_unii_chan_from_chan_list(struct regulatory_channel *chan_list,
				    enum channel_enum start_enum,
				    enum channel_enum end_enum)
{
}

static inline void
reg_modify_disable_chan_list_for_unii1_and_unii2a(
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
}
#endif

#ifdef CONFIG_BAND_6GHZ
#ifdef CONFIG_REG_CLIENT

#ifdef CONFIG_AFC_SUPPORT
/**
 * reg_append_mas_chan_list_for_6g_sp() - Append SP channels to the master
 * channel list
 * @pdev_priv_obj: Pointer to pdev private object
 *
 * This function appends SP channels to the master channel list
 *
 * Return: void.
 */
static void
reg_append_mas_chan_list_for_6g_sp(struct wlan_regulatory_pdev_priv_obj
			       *pdev_priv_obj)
{
	struct regulatory_channel *master_chan_list_6g_client_sp;

	master_chan_list_6g_client_sp = pdev_priv_obj->afc_chan_list;

	qdf_mem_copy(&pdev_priv_obj->mas_chan_list[MIN_6GHZ_CHANNEL],
		     master_chan_list_6g_client_sp,
		     NUM_6GHZ_CHANNELS *
		     sizeof(struct regulatory_channel));
}
#else
static void
reg_append_mas_chan_list_for_6g_sp(struct wlan_regulatory_pdev_priv_obj
			       *pdev_priv_obj)
{
	struct regulatory_channel *master_chan_list_6g_client_sp;
	uint8_t i, j;

	if (!pdev_priv_obj->reg_rules.num_of_6g_client_reg_rules[REG_STANDARD_POWER_AP]) {
		reg_debug("No SP reg rules");
		return;
	}

	master_chan_list_6g_client_sp =
		pdev_priv_obj->mas_chan_list_6g_client[REG_STANDARD_POWER_AP]
			[pdev_priv_obj->reg_cur_6g_client_mobility_type];

	for (i = MIN_6GHZ_CHANNEL, j = 0;
	     i <= MAX_6GHZ_CHANNEL && j < NUM_6GHZ_CHANNELS; i++, j++) {
		if (pdev_priv_obj->mas_chan_list[i].state ==
		    CHANNEL_STATE_DISABLE ||
		    pdev_priv_obj->mas_chan_list[i].chan_flags &
		    REGULATORY_CHAN_DISABLED) {
			qdf_mem_copy(&pdev_priv_obj->mas_chan_list[i],
				     &master_chan_list_6g_client_sp[j],
				     sizeof(struct regulatory_channel));
			pdev_priv_obj->mas_chan_list[i].power_type =
							REG_STANDARD_POWER_AP;
		}
	}
}
#endif

/**
 * reg_append_mas_chan_list_for_6g_lpi() - Append LPI channels to the master
 * channel list
 * @pdev_priv_obj: Pointer to pdev private object
 *
 * This function appends LPI channels to the master channel list
 *
 * Return: void.
 */
static void
reg_append_mas_chan_list_for_6g_lpi(struct wlan_regulatory_pdev_priv_obj
			       *pdev_priv_obj)
{
	struct regulatory_channel *master_chan_list_6g_client_lpi;
	uint8_t i, j;

	if (!pdev_priv_obj->reg_rules.num_of_6g_client_reg_rules[REG_INDOOR_AP]) {
		reg_debug("No LPI reg rules");
		return;
	}

	master_chan_list_6g_client_lpi =
		pdev_priv_obj->mas_chan_list_6g_client[REG_INDOOR_AP]
			[pdev_priv_obj->reg_cur_6g_client_mobility_type];

	for (i = MIN_6GHZ_CHANNEL, j = 0;
	     i <= MAX_6GHZ_CHANNEL && j < NUM_6GHZ_CHANNELS; i++, j++) {
		if ((pdev_priv_obj->mas_chan_list[i].state ==
			CHANNEL_STATE_DISABLE) ||
			(pdev_priv_obj->mas_chan_list[i].chan_flags &
			REGULATORY_CHAN_DISABLED)) {
			qdf_mem_copy(&pdev_priv_obj->mas_chan_list[i],
				     &master_chan_list_6g_client_lpi[j],
				     sizeof(struct regulatory_channel));
			pdev_priv_obj->mas_chan_list[i].power_type =
							REG_INDOOR_AP;
		}
	}
}

/**
 * reg_append_mas_chan_list_for_6g_vlp() - Append VLP channels to the master
 *                                         channel list
 * @pdev_priv_obj: Pointer to pdev private object
 *
 * This function appends VLP channels to the master channel list
 *
 * Return: void.
 */
static void
reg_append_mas_chan_list_for_6g_vlp(struct wlan_regulatory_pdev_priv_obj
			       *pdev_priv_obj)
{
	struct regulatory_channel *master_chan_list_6g_client_vlp;
	uint8_t i, j;

	if (!pdev_priv_obj->reg_rules.num_of_6g_client_reg_rules[REG_VERY_LOW_POWER_AP]) {
		reg_debug("No VLP reg rules");
		return;
	}

	master_chan_list_6g_client_vlp =
		pdev_priv_obj->mas_chan_list_6g_client[REG_VERY_LOW_POWER_AP]
			[pdev_priv_obj->reg_cur_6g_client_mobility_type];

	for (i = MIN_6GHZ_CHANNEL, j = 0;
	     i <= MAX_6GHZ_CHANNEL && j < NUM_6GHZ_CHANNELS; i++, j++) {
		if ((pdev_priv_obj->mas_chan_list[i].state ==
			CHANNEL_STATE_DISABLE) ||
		    (pdev_priv_obj->mas_chan_list[i].chan_flags &
		      REGULATORY_CHAN_DISABLED)) {
			qdf_mem_copy(&pdev_priv_obj->mas_chan_list[i],
				     &master_chan_list_6g_client_vlp[j],
				     sizeof(struct regulatory_channel));
			pdev_priv_obj->mas_chan_list[i].power_type =
							REG_VERY_LOW_POWER_AP;
		}
	}
}

static void
reg_append_mas_chan_list_for_6g(struct wlan_regulatory_pdev_priv_obj
				*pdev_priv_obj)
{
	if (pdev_priv_obj->reg_cur_6g_client_mobility_type >=
	    REG_MAX_CLIENT_TYPE) {
		reg_debug("invalid 6G AP or client power type");
		return;
	}

	/* Client should be able to scan all types of APs, so prepare the
	 * client list which has all the enabled channels, first priority is
	 * given to AFC power type and then second priority is decided based on
	 * gindoor_channel_support ini value
	 */

	if (pdev_priv_obj->indoor_chan_enabled) {
		reg_append_mas_chan_list_for_6g_lpi(pdev_priv_obj);
		reg_append_mas_chan_list_for_6g_vlp(pdev_priv_obj);
	} else {
		reg_append_mas_chan_list_for_6g_vlp(pdev_priv_obj);
		reg_append_mas_chan_list_for_6g_lpi(pdev_priv_obj);
	}

	reg_append_mas_chan_list_for_6g_sp(pdev_priv_obj);
}

/**
 * reg_dump_valid_6ghz_channel_list() - Function to print valid 6 GHz channel
 * list state and attribute.
 * @chan: Pointer to array of 6 GHz channel list
 *
 * Return: None
 */
static void
reg_dump_valid_6ghz_channel_list(struct regulatory_channel *chan)
{
#define MAX_CHAN_LOG_ONE_LINE 18
	uint32_t buf_size = MAX_CHAN_LOG_ONE_LINE * 24 + 1;
	uint8_t *buf;
	uint32_t i, len = 0, count = 0;

	buf = qdf_mem_malloc(buf_size);
	if (!buf)
		return;

	for (i = MIN_6GHZ_CHANNEL; i <= MAX_6GHZ_CHANNEL; i++, chan++) {
		if (chan->state == CHANNEL_STATE_DISABLE)
			continue;
		len += qdf_scnprintf(buf + len, buf_size - len,
				    "%d:%d:%d:%d:%d:%x ",
				    chan->center_freq, chan->state,
				    chan->psd_flag, chan->tx_power,
				    (int16_t)chan->psd_eirp,
				    chan->chan_flags);
		count++;
		if (count >= MAX_CHAN_LOG_ONE_LINE) {
			reg_nofl_debug("%s", buf);
			count = 0;
			len = 0;
		}
	}

	if (len)
		reg_nofl_debug("%s", buf);

	qdf_mem_free(buf);
}

/**
 * reg_dump_valid_6ghz_cur_chan_list() - API to dump pdev current/secondary
 * channel list state
 * @pdev_priv_obj: pointer to pdev private object
 *
 * Return: None
 */
static void
reg_dump_valid_6ghz_cur_chan_list(struct wlan_regulatory_pdev_priv_obj
				  *pdev_priv_obj)
{
	reg_debug("sta freq:state:ispsd:pwr:psd:flags(hex):");
	reg_dump_valid_6ghz_channel_list(
			&pdev_priv_obj->cur_chan_list[MIN_6GHZ_CHANNEL]);
	reg_debug("sap freq:state:ispsd:pwr:psd:flags(hex):");
	reg_dump_valid_6ghz_channel_list(
		&pdev_priv_obj->secondary_cur_chan_list[MIN_6GHZ_CHANNEL]);
}

#ifdef CONFIG_AFC_SUPPORT
/**
 * reg_populate_afc_secondary_cur_chan_list() - Function to populate AFC
 * channel list to secondary current channel list
 * @pdev_priv_obj: Pointer to pdev regulatory private object
 * @chan_list: Pointer to array of 6 GHz channel list
 *
 * Return: None
 */
static void reg_populate_afc_secondary_cur_chan_list(
			struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj,
			struct regulatory_channel *chan_list)
{
	uint32_t i;
	struct regulatory_channel *afc_chan_list;
	struct regulatory_channel *sp_chan_list;

	if (!pdev_priv_obj->is_6g_afc_power_event_received)
		return;

	afc_chan_list = pdev_priv_obj->afc_chan_list;
	sp_chan_list = pdev_priv_obj->
			mas_chan_list_6g_ap[REG_STANDARD_POWER_AP];
	for (i = 0; i < NUM_6GHZ_CHANNELS; i++) {
		if (afc_chan_list[i].state == CHANNEL_STATE_DISABLE &&
		    sp_chan_list[i].state == CHANNEL_STATE_ENABLE) {
			chan_list[i].state = CHANNEL_STATE_DISABLE;
			chan_list[i].chan_flags |= REGULATORY_CHAN_DISABLED;
		} else if (afc_chan_list[i].state == CHANNEL_STATE_ENABLE) {
			qdf_mem_copy(&chan_list[i],
				     &afc_chan_list[i],
				     sizeof(chan_list[i]));
			chan_list[i].chan_flags |= REGULATORY_CHAN_AFC;
		}
	}
}
#else
static inline void reg_populate_afc_secondary_cur_chan_list(
			struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj,
			struct regulatory_channel *chan_list)
{
}
#endif

static void
reg_populate_secondary_cur_chan_list(struct wlan_regulatory_pdev_priv_obj
				     *pdev_priv_obj)
{
	struct wlan_objmgr_psoc *psoc;
	struct wlan_lmac_if_reg_tx_ops *reg_tx_ops;
	struct wlan_regulatory_psoc_priv_obj *soc_reg;
	struct regulatory_channel *chan_list;
	uint32_t len_6ghz;
	enum reg_6g_ap_type cur_ap_power_type = REG_CURRENT_MAX_AP_TYPE;

	psoc = wlan_pdev_get_psoc(pdev_priv_obj->pdev_ptr);
	if (!psoc) {
		reg_err("psoc is NULL");
		return;
	}

	soc_reg = reg_get_psoc_obj(psoc);
	if (!IS_VALID_PSOC_REG_OBJ(soc_reg)) {
		reg_err("psoc reg component is NULL");
		return;
	}

	reg_tx_ops = reg_get_psoc_tx_ops(psoc);
	if (!reg_tx_ops) {
		reg_err("reg_tx_ops null");
		return;
	}

	if (!reg_tx_ops->register_master_ext_handler ||
	    !wlan_psoc_nif_fw_ext_cap_get(psoc, WLAN_SOC_EXT_EVENT_SUPPORTED)) {
		qdf_mem_copy(pdev_priv_obj->secondary_cur_chan_list,
			     pdev_priv_obj->cur_chan_list,
			     (NUM_CHANNELS) *
			     sizeof(struct regulatory_channel));
		return;
	}

	len_6ghz = NUM_6GHZ_CHANNELS * sizeof(struct regulatory_channel);
	chan_list = qdf_mem_malloc(len_6ghz);
	if (!chan_list)
		return;

	reg_get_cur_6g_ap_pwr_type(pdev_priv_obj->pdev_ptr, &cur_ap_power_type);

	if (cur_ap_power_type == REG_INDOOR_AP) {
		qdf_mem_copy(chan_list,
			     pdev_priv_obj->mas_chan_list_6g_ap[REG_INDOOR_AP],
			     len_6ghz);
		/* has flag REGULATORY_CHAN_INDOOR_ONLY */
	} else if (cur_ap_power_type == REG_VERY_LOW_POWER_AP) {
		qdf_mem_copy(chan_list,
			     pdev_priv_obj->mas_chan_list_6g_ap
			     [REG_VERY_LOW_POWER_AP],
			     len_6ghz);
	} else {
		reg_init_6ghz_master_chan(chan_list, soc_reg);
	}

	reg_populate_afc_secondary_cur_chan_list(pdev_priv_obj, chan_list);

	qdf_mem_copy(pdev_priv_obj->secondary_cur_chan_list,
		     pdev_priv_obj->cur_chan_list,
		     (NUM_CHANNELS - NUM_6GHZ_CHANNELS) *
		     sizeof(struct regulatory_channel));
	qdf_mem_copy(&pdev_priv_obj->secondary_cur_chan_list[MIN_6GHZ_CHANNEL],
		     chan_list,
		     len_6ghz);
	qdf_mem_free(chan_list);

	reg_modify_secondary_cur_chan_list(pdev_priv_obj);
	reg_dump_valid_6ghz_cur_chan_list(pdev_priv_obj);
}
#else /* CONFIG_REG_CLIENT */

/**
 * reg_copy_ap_chan_list_to_mas_chan_list() - Copy the 6G ap channel list to
 * the MIN_6GHZ_CHANNEL index of the mas_chan_list based on the AP power type
 * In case of standard power type, if the afc channel list is available from
 * the afc server, use afc channel list (intersected with SP power list)
 * for the copy instead of using the standard power list directly.
 * @pdev_priv_obj: pointer to pdev_priv_obj.
 * @ap_pwr_type: 6G AP power type
 *
 * Return type: void.
 */
#ifdef CONFIG_AFC_SUPPORT
static void
reg_copy_ap_chan_list_to_mas_chan_list(struct wlan_regulatory_pdev_priv_obj
				       *pdev_priv_obj,
				       enum reg_6g_ap_type ap_pwr_type)
{
	if (ap_pwr_type == REG_STANDARD_POWER_AP &&
	    pdev_priv_obj->is_6g_afc_power_event_received) {
		qdf_mem_copy(&pdev_priv_obj->mas_chan_list[MIN_6GHZ_CHANNEL],
			     pdev_priv_obj->afc_chan_list,
			     NUM_6GHZ_CHANNELS *
			     sizeof(struct regulatory_channel));
	} else {
		qdf_mem_copy(&pdev_priv_obj->mas_chan_list[MIN_6GHZ_CHANNEL],
			     pdev_priv_obj->mas_chan_list_6g_ap[ap_pwr_type],
			     NUM_6GHZ_CHANNELS *
			     sizeof(struct regulatory_channel));
	}
}
#else
static void
reg_copy_ap_chan_list_to_mas_chan_list(struct wlan_regulatory_pdev_priv_obj
				       *pdev_priv_obj,
				       enum reg_6g_ap_type ap_pwr_type)
{
	qdf_mem_copy(&pdev_priv_obj->mas_chan_list[MIN_6GHZ_CHANNEL],
		     pdev_priv_obj->mas_chan_list_6g_ap[ap_pwr_type],
		     NUM_6GHZ_CHANNELS * sizeof(struct regulatory_channel));
}
#endif
static void
reg_append_mas_chan_list_for_6g(struct wlan_regulatory_pdev_priv_obj
				*pdev_priv_obj)
{
	enum reg_6g_ap_type ap_pwr_type = pdev_priv_obj->reg_cur_6g_ap_pwr_type;

	if (ap_pwr_type >= REG_CURRENT_MAX_AP_TYPE) {
		reg_debug("invalid 6G AP power type");
		return;
	}

	reg_copy_ap_chan_list_to_mas_chan_list(pdev_priv_obj, ap_pwr_type);
}

static inline void
reg_populate_secondary_cur_chan_list(struct wlan_regulatory_pdev_priv_obj
				     *pdev_priv_obj)
{
}
#endif /* CONFIG_REG_CLIENT */

#ifdef CONFIG_AFC_SUPPORT
/**
 * reg_intersect_6g_afc_chan_list() - Do intersection of tx_powers of AFC master
 * channel list and SP channel list and store the power in the AFC channel list.
 * @pdev_priv_obj: pointer to pdev_priv_obj.
 *
 * Return type: void.
 */
static void
reg_intersect_6g_afc_chan_list(struct wlan_regulatory_pdev_priv_obj
			       *pdev_priv_obj)
{
	struct regulatory_channel *afc_chan_list;
	struct regulatory_channel *afc_mas_chan_list;
	struct regulatory_channel *sp_chan_list;
	uint8_t i;

	afc_chan_list = pdev_priv_obj->afc_chan_list;
	afc_mas_chan_list = pdev_priv_obj->mas_chan_list_6g_afc;
	sp_chan_list =
		pdev_priv_obj->mas_chan_list_6g_ap[REG_STANDARD_POWER_AP];

	qdf_mem_copy(afc_chan_list, afc_mas_chan_list,
		     NUM_6GHZ_CHANNELS * sizeof(struct regulatory_channel));

	for (i = 0; i < NUM_6GHZ_CHANNELS; i++) {
		if ((afc_chan_list[i].state != CHANNEL_STATE_DISABLE) &&
		    !(afc_chan_list[i].chan_flags &
		      REGULATORY_CHAN_DISABLED)) {
			afc_chan_list[i].tx_power =
				QDF_MIN(sp_chan_list[i].tx_power,
					afc_mas_chan_list[i].tx_power);
			afc_chan_list[i].psd_eirp =
				QDF_MIN((int16_t)sp_chan_list[i].psd_eirp,
					(int16_t)afc_mas_chan_list[i].psd_eirp);
			 afc_chan_list[i].chan_flags &=
				 ~REGULATORY_CHAN_AFC_NOT_DONE;
		} else if ((pdev_priv_obj->reg_afc_dev_deployment_type ==
			    AFC_DEPLOYMENT_OUTDOOR) &&
			   (sp_chan_list[i].chan_flags &
			    REGULATORY_CHAN_AFC_NOT_DONE)) {
			/* This is for the SP channels supported by
			 * regulatory list that are not supported by AFC i.e.
			 * SP channel list - AFC Channel list.
			 */
			afc_chan_list[i].tx_power = sp_chan_list[i].tx_power;
			afc_chan_list[i].psd_eirp = sp_chan_list[i].psd_eirp;
			afc_chan_list[i].chan_flags &= ~REGULATORY_CHAN_DISABLED;
			afc_chan_list[i].chan_flags |= REGULATORY_CHAN_AFC_NOT_DONE;
			afc_chan_list[i].state = CHANNEL_STATE_ENABLE;
		}
	}
}

/**
 * reg_modify_6g_afc_chan_list() - Modify the AFC channel list if the AFC WMI
 * power event is received from the target
 * @pdev_priv_obj: pointer to pdev_priv_obj.
 *
 * Return type: void.
 */
static void
reg_modify_6g_afc_chan_list(struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
	if (pdev_priv_obj->is_6g_afc_power_event_received)
		reg_intersect_6g_afc_chan_list(pdev_priv_obj);
}
#else
static inline void
reg_modify_6g_afc_chan_list(struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
}
#endif

static void reg_copy_6g_cur_mas_chan_list_to_cmn(
			struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
	if (pdev_priv_obj->is_6g_channel_list_populated)
		reg_append_mas_chan_list_for_6g(pdev_priv_obj);
}
#else /* CONFIG_BAND_6GHZ */
static inline void
reg_copy_6g_cur_mas_chan_list_to_cmn(
			struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
}

static inline void
reg_append_mas_chan_list_for_6g(
			struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
}

#ifdef CONFIG_REG_CLIENT
static void
reg_populate_secondary_cur_chan_list(struct wlan_regulatory_pdev_priv_obj
				     *pdev_priv_obj)
{
	qdf_mem_copy(pdev_priv_obj->secondary_cur_chan_list,
		     pdev_priv_obj->cur_chan_list,
		     NUM_CHANNELS * sizeof(struct regulatory_channel));
}
#else /* CONFIG_REG_CLIENT */
static inline void
reg_populate_secondary_cur_chan_list(struct wlan_regulatory_pdev_priv_obj
				     *pdev_priv_obj)
{
}
#endif /* CONFIG_REG_CLIENT */
static inline void
reg_modify_6g_afc_chan_list(struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
}
#endif /* CONFIG_BAND_6GHZ */

#if defined(CONFIG_BAND_6GHZ) && defined(CONFIG_REG_CLIENT)
/**
 * reg_modify_sec_chan_list_for_6g_edge_chan() - Modify 6 GHz edge channels
 * for SAP (for MCC use case)
 *
 * @pdev_priv_obj: pointer to pdev_priv_obj.
 *
 * This is a wrapper function that calls the API
 * reg_modify_chan_list_for_6g_edge_channels() by passing secondary channel
 * list (used by beaconing entities like SAP). This API enables/disables 6GHz
 * edge channels ch2 (5935 MHz) and ch233 (7115 MHz) based on service bits.
 *
 */
static void
reg_modify_sec_chan_list_for_6g_edge_chan(struct wlan_regulatory_pdev_priv_obj
					  *pdev_priv_obj)
{
	reg_modify_chan_list_for_6g_edge_channels(pdev_priv_obj->pdev_ptr,
						  pdev_priv_obj->
						  secondary_cur_chan_list);
}
#else
static inline void
reg_modify_sec_chan_list_for_6g_edge_chan(struct wlan_regulatory_pdev_priv_obj
					  *pdev_priv_obj)
{
}
#endif

#ifdef FEATURE_WLAN_CH_AVOID_EXT
struct chan_5g_center_freq center_5g[MAX_5G_CHAN_NUM] = {
	/*36*/
	{5180, 5190, 5210, 5250},
	/*40*/
	{5200, 5190, 5210, 5250},
	/*44*/
	{5220, 5230, 5210, 5250},
	/*48*/
	{5240, 5230, 5210, 5250},

	/*52*/
	{5260, 5270, 5290, 5250},
	/*56*/
	{5280, 5270, 5290, 5250},
	/*60*/
	{5300, 5310, 5290, 5250},
	/*64*/
	{5320, 5310, 5290, 5250},

	/*100*/
	{5500, 5510, 5530, 5570},
	/*104*/
	{5520, 5510, 5530, 5570},
	/*108*/
	{5540, 5550, 5530, 5570},
	/*112*/
	{5560, 5550, 5530, 5570},

	/*116*/
	{5580, 5590, 5610, 5570},
	/*120*/
	{5600, 5590, 5610, 5570},
	/*124*/
	{5620, 5630, 5610, 5570},
	/*128*/
	{5640, 5630, 5610, 5570},

	/*132*/
	{5660, 5670, 5690, INVALID_CENTER_FREQ},
	/*136*/
	{5680, 5670, 5690, INVALID_CENTER_FREQ},
	/*140*/
	{5700, 5710, 5690, INVALID_CENTER_FREQ},
	/*144*/
	{5720, 5710, 5690, INVALID_CENTER_FREQ},

	/*149*/
	{5745, 5755, 5775, 5815},
	/*153*/
	{5765, 5755, 5775, 5815},
	/*157*/
	{5785, 5795, 5775, 5815},
	/*161*/
	{5805, 5795, 5775, 5815},

	/*165*/
	{5825, 5835, 5855, 5815},
	/*169*/
	{5845, 5835, 5855, 5815},
	/*173*/
	{5865, 5875, 5855, 5815},
	/*177*/
	{5885, 5875, 5855, 5815},
};

/**
 * reg_modify_5g_maxbw() - Update the max bandwidth for 5G channel
 * @chan: Pointer to current channel
 * @avoid_freq: current avoid frequency range
 *
 * This function updates the max bandwidth for the 5G channels if
 * it has overlap with avoid frequency range. For example, if the
 * avoid frequency range is []5755-5775], and current channel is 149 with
 * max bandwidth 80Mhz by default, then has to change the max bandwidth
 * to 20Mhz, since both 40Mhz [5735-5775] and 80M [5735-5815] has
 * overlap with avoid frequency [5755-5775].
 *
 * Return: void.
 */
static void
reg_modify_5g_maxbw(struct regulatory_channel *chan,
		    struct ch_avoid_freq_type *avoid_freq)
{
	int i;
	qdf_freq_t start = 0;
	qdf_freq_t end = 0;
	qdf_freq_t cur;
	bool found = false;

	for (i = 0; i < MAX_5G_CHAN_NUM; i++) {
		cur = center_5g[i].center_freq_20;
		if (chan->center_freq == cur) {
			while (!found) {
				uint16_t h_bw;

				if (chan->max_bw < 20 ||
				    chan->max_bw > 160)
					break;

				switch (chan->max_bw) {
				case 160:
					cur = center_5g[i].center_freq_160;
					if (!cur) {
						chan->max_bw = chan->max_bw / 2;
						break;
					}
					start = cur - HALF_160MHZ_BW;
					end = cur + HALF_160MHZ_BW;
					break;
				case 80:
					cur = center_5g[i].center_freq_80;
					start = cur - HALF_80MHZ_BW;
					end = cur + HALF_80MHZ_BW;
					break;
				case 40:
					cur = center_5g[i].center_freq_40;
					start = cur - HALF_40MHZ_BW;
					end = cur + HALF_40MHZ_BW;
					break;
				case 20:
					cur = center_5g[i].center_freq_20;
					start = cur - HALF_20MHZ_BW;
					end = cur + HALF_20MHZ_BW;
					break;
				default:
					break;
				}

				if (avoid_freq->end_freq <= end &&
				    avoid_freq->start_freq >= start) {
					/* avoid freq inside */
					h_bw = chan->max_bw / 2;
					chan->max_bw = min(chan->max_bw, h_bw);
					continue;
				} else if ((avoid_freq->start_freq > start &&
					   avoid_freq->start_freq < end) ||
					   (avoid_freq->end_freq > start &&
					   avoid_freq->end_freq < end)) {
					/* avoid freq part overlap */
					h_bw = chan->max_bw / 2;
					chan->max_bw = min(chan->max_bw, h_bw);
					continue;
				} else if (avoid_freq->start_freq >= end ||
					   avoid_freq->end_freq <= start) {
					/* beyond the range freq */
					found = true;
				}
			}
		}
	}
}

/**
 * reg_modify_chan_list_for_avoid_chan_ext() - Update the state and bandwidth
 * for each channel in the current channel list.
 * @pdev_priv_obj: Pointer to wlan regulatory pdev private object.
 *
 * This function update the state and bandwidth for each channel in the current
 * channel list if it is affected by avoid frequency list.
 * For 2.4G/5G, all the center frequency of specific channel in the
 * avoid_chan_ext_list (avoid frequency list) will be disabled.
 * For example, avoid frequency list include [2412,2417,2422],
 * then channel 1, 2 and 3 will be disabled. Same logic apply for 5g.
 * For 5G, if the max bandwidth of the channel affected by avoid frequency
 * range then need to reduce the bandwidth or finally disabled.
 * For other bands, to-do in future if need.
 *
 * Return: void.
 */
static void
reg_modify_chan_list_for_avoid_chan_ext(struct wlan_regulatory_pdev_priv_obj
				     *pdev_priv_obj)
{
	uint32_t i, j, k;
	struct wlan_objmgr_psoc *psoc;
	struct wlan_regulatory_psoc_priv_obj *psoc_priv_obj;
	uint32_t num_avoid_channels;
	struct regulatory_channel *chan_list = pdev_priv_obj->cur_chan_list;
	struct regulatory_channel *sec_chan_list;
	uint16_t *avoid_chan_ext_list;
	uint32_t num_avoid_freq;
	struct ch_avoid_freq_type *avoid_freq_ext, *avoid_freq_ext_t;

	sec_chan_list = pdev_priv_obj->secondary_cur_chan_list;

	avoid_chan_ext_list = pdev_priv_obj->avoid_chan_ext_list.chan_freq_list;
	num_avoid_channels = pdev_priv_obj->avoid_chan_ext_list.chan_cnt;

	psoc = wlan_pdev_get_psoc(pdev_priv_obj->pdev_ptr);
	if (!psoc)
		return;

	if (!reg_check_coex_unsafe_chan_reg_disable(psoc)) {
		reg_debug("Don't disable reg channels for Coex unsafe channels");
		return;
	}

	psoc_priv_obj = reg_get_psoc_obj(psoc);
	if (!psoc_priv_obj)
		return;

	if (!num_avoid_channels || !psoc_priv_obj->ch_avoid_ext_ind)
		return;

	num_avoid_freq = psoc_priv_obj->avoid_freq_ext_list.ch_avoid_range_cnt;
	avoid_freq_ext = psoc_priv_obj->avoid_freq_ext_list.avoid_freq_range;

	for (i = 0; i < num_avoid_channels; i++)
		for (j = 0; j < NUM_CHANNELS; j++) {
			qdf_freq_t c_freq, avoid_tmp = avoid_chan_ext_list[i];

			if (chan_list[j].state == CHANNEL_STATE_DISABLE)
				goto second_chan_handle;

			/* For 2.4G, just only disable the channel if center
			 * frequecy is in avoid_chan_ext_list.
			 * For 5G, customer ask for bandwidth reduction if
			 * it affect by the nearby channel that in the
			 * avoid_chan_ext_list.
			 * For example, if block out frequency range is
			 * [5755-5775], then except for channel 153 need
			 * to be disabled, and 149 has to change max 80Mhz
			 * to 20Mhz, since 149 only has [5735-5755] available.
			 * channel 157/161 [5775-5815] has to change max 80
			 * to 40.
			 * For 6G: to-do in future.
			 */
			c_freq = chan_list[j].center_freq;
			if (avoid_tmp == c_freq) {
				chan_list[j].state = CHANNEL_STATE_DISABLE;
				chan_list[j].chan_flags |=
					REGULATORY_CHAN_DISABLED;
			} else if (reg_is_5ghz_ch_freq(c_freq)) {
				for (k = 0; k < num_avoid_freq; k++) {
					qdf_freq_t s_freq, e_freq;

					avoid_freq_ext_t = &avoid_freq_ext[k];
					s_freq = avoid_freq_ext_t->start_freq;
					e_freq = avoid_freq_ext_t->end_freq;

					/* need to cover [5170-5190] case*/
					if ((!reg_is_5ghz_ch_freq(s_freq) &&
					     ((s_freq + HALF_20MHZ_BW) <
					       reg_min_5ghz_chan_freq())) ||
					    (!reg_is_5ghz_ch_freq(e_freq) &&
					      ((e_freq - HALF_20MHZ_BW) >
					       reg_max_5ghz_chan_freq())))
						continue;

					/* if current center freq is in the
					 * avoid rang, then skip it, it will be
					 * handled in the branch (avoid_tmp
					 * == c_freq)
					 */
					if ((c_freq > s_freq &&
					     c_freq < e_freq))
						continue;

					reg_modify_5g_maxbw(&chan_list[j],
							    avoid_freq_ext_t);

					if (chan_list[j].max_bw <
					    HALF_40MHZ_BW) {
						chan_list[j].state =
							CHANNEL_STATE_DISABLE;
						chan_list[j].chan_flags |=
						REGULATORY_CHAN_DISABLED;
						break;
					}
				}
			}
second_chan_handle:

			if (sec_chan_list[j].state ==
			   CHANNEL_STATE_DISABLE)
				continue;

			c_freq = sec_chan_list[j].center_freq;
			if (avoid_tmp == c_freq) {
				sec_chan_list[j].state = CHANNEL_STATE_DISABLE;
				sec_chan_list[j].chan_flags |=
					REGULATORY_CHAN_DISABLED;
			} else if (reg_is_5ghz_ch_freq(c_freq)) {
				for (k = 0; k < num_avoid_freq; k++) {
					qdf_freq_t s_freq, e_freq;

					avoid_freq_ext_t = &avoid_freq_ext[k];
					s_freq = avoid_freq_ext_t->start_freq;
					e_freq = avoid_freq_ext_t->end_freq;

					/* need to cover [5170-5190] case*/
					if ((!reg_is_5ghz_ch_freq(s_freq) &&
					     ((s_freq + HALF_20MHZ_BW) <
					       reg_min_5ghz_chan_freq())) ||
					    (!reg_is_5ghz_ch_freq(e_freq) &&
					      ((e_freq - HALF_20MHZ_BW) >
					       reg_max_5ghz_chan_freq())))
						continue;

					/* if current center freq is in the
					 * avoid rang, then skip it, it will be
					 * handled in the branch (avoid_tmp
					 * == c_freq)
					 */
					if ((c_freq > s_freq &&
					     c_freq < e_freq))
						continue;

					reg_modify_5g_maxbw(&sec_chan_list[j],
							    avoid_freq_ext_t);

					if (sec_chan_list[j].max_bw <
					    HALF_40MHZ_BW) {
						sec_chan_list[j].state =
							CHANNEL_STATE_DISABLE;
						sec_chan_list[j].chan_flags |=
						REGULATORY_CHAN_DISABLED;
						break;
					}
				}
			}
		}
}
#else
static inline void
reg_modify_chan_list_for_avoid_chan_ext(struct wlan_regulatory_pdev_priv_obj
				     *pdev_priv_obj)
{
}
#endif

#ifdef CONFIG_BAND_6GHZ
/**
 * reg_init_super_chan_entry() - Initialize the super channel list entry
 * for an input channel index by disabling the state and chan flags.
 * @pdev_priv_obj: Pointer to pdev_priv_obj
 * @chan_idx: Channel index to initialize
 *
 * Return: void
 */
static void reg_init_super_chan_entry(
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj,
		uint8_t chan_idx)
{
	enum supported_6g_pwr_types pwr_type;
	struct super_chan_info *chan_info;

	chan_info = &pdev_priv_obj->super_chan_list[chan_idx];

	for (pwr_type = REG_CURRENT_PWR_MODE; pwr_type <= REG_CLI_SUB_VLP;
	     pwr_type++)
		reg_dis_chan_state_and_flags(&chan_info->state_arr[pwr_type],
					     &chan_info->chan_flags_arr
					     [pwr_type]);
}

/**
 * reg_init_pdev_super_chan_list() - Initialize the super channel list.
 * @pdev_priv_obj: Pointer to pdev_priv_obj
 *
 * Return: void
 */
static void reg_init_pdev_super_chan_list(
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
	uint8_t i;

	qdf_mem_zero(pdev_priv_obj->super_chan_list, NUM_6GHZ_CHANNELS *
		     sizeof(struct super_chan_info));
	for (i = 0; i < NUM_6GHZ_CHANNELS; i++)
		reg_init_super_chan_entry(pdev_priv_obj, i);
}

/**
 * reg_is_edge_chan_disable_needed() - Check if the 6G edge channels are
 * disabled
 * @psoc: Pointer to psoc
 * @chan_idx: Channel index
 *
 * Return: bool
 */
static bool reg_is_edge_chan_disable_needed(struct wlan_objmgr_psoc *psoc,
					    uint16_t chan_idx)
{
	bool is_lower_edge_disable =
		((chan_idx == (CHAN_ENUM_5935 - MIN_6GHZ_CHANNEL)) &&
		!reg_is_lower_6g_edge_ch_supp(psoc));
	bool is_upper_edge_disable =
		((chan_idx == (CHAN_ENUM_7115 - MIN_6GHZ_CHANNEL)) &&
		 reg_is_upper_6g_edge_ch_disabled(psoc));

	return is_lower_edge_disable || is_upper_edge_disable;
}

#ifdef CONFIG_AFC_SUPPORT
/**
 * reg_set_flag_afc_not_done() - Set channel flag REGULATORY_CHAN_AFC_NOT_DONE
 * @chan_flags: Channel flags
 * @is_set:     boolean to set/unset the flag
 *
 * Return: void
 */
static inline void
reg_set_flag_afc_not_done(uint32_t *chan_flags, bool is_set)
{
	if (is_set)
		*chan_flags |= REGULATORY_CHAN_AFC_NOT_DONE;
	else
		*chan_flags &= ~REGULATORY_CHAN_AFC_NOT_DONE;
}

#else
static inline void
reg_set_flag_afc_not_done(uint32_t *chan_flags, bool is_set)
{
}
#endif

/**
 * reg_dis_6g_edge_chan_in_enh_chan() - Disable the 6g edge
 * channels in the super channel list
 * @pdev: Pointer to pdev
 * @chan_info: Pointer to chan_info
 * @chan_idx: Channel index
 * @pwr_type: 6G power type bitmap
 *
 * Return: void
 */
static void
reg_dis_6g_edge_chan_in_enh_chan(struct wlan_objmgr_pdev *pdev,
				 struct super_chan_info *chan_info,
				 uint16_t chan_idx,
				 enum supported_6g_pwr_types pwr_type)
{
	struct wlan_objmgr_psoc *psoc;

	if (!pdev) {
		reg_debug("pdev is NULL");
		return;
	}

	if (!chan_info) {
		reg_debug("chan_info is NULL");
		return;
	}

	if (reg_is_supp_pwr_mode_invalid(pwr_type)) {
		reg_debug("pwr_type invalid");
		return;
	}

	if (chan_idx >= NUM_6GHZ_CHANNELS) {
		reg_debug("chan_idx is out bounds");
		return;
	}

	psoc = wlan_pdev_get_psoc(pdev);
	if (!psoc) {
		reg_debug("psoc is NULL");
		return;
	}

	if (reg_is_edge_chan_disable_needed(psoc, chan_idx))
		reg_dis_chan_state_and_flags(&chan_info->state_arr[pwr_type],
					     &chan_info->chan_flags_arr
					     [pwr_type]);
}

/**
 * copy_enh_chan_info_from_reg_chan() - Copy the mas_chan_list entry to the
 * super channel list entry
 * @chan_info: Pointer to chan_info
 * @pwr_type: 6G power type bitmap
 * @reg_chan: Pointer to reg_chan
 *
 * Return: void
 */
static void
copy_enh_chan_info_from_reg_chan(struct super_chan_info *chan_info,
				 enum supported_6g_pwr_types pwr_type,
				 struct regulatory_channel *reg_chan)
{
	if (!chan_info) {
		reg_debug("chan_info is NULL");
		return;
	}

	if (reg_is_supp_pwr_mode_invalid(pwr_type)) {
		reg_debug("pwr_type invalid");
		return;
	}

	if (!reg_chan) {
		reg_debug("reg_chan is NULL");
		return;
	}

	chan_info->reg_chan_pwr[pwr_type].psd_flag = reg_chan->psd_flag;
	chan_info->reg_chan_pwr[pwr_type].psd_eirp = reg_chan->psd_eirp;
	chan_info->reg_chan_pwr[pwr_type].tx_power = reg_chan->tx_power;
	chan_info->chan_flags_arr[pwr_type] = reg_chan->chan_flags;
	chan_info->state_arr[pwr_type] = reg_chan->state;
	chan_info->min_bw[pwr_type] = reg_chan->min_bw;
	chan_info->max_bw[pwr_type] = reg_chan->max_bw;
}

const struct ap_cli_pwr_mode_info reg_pwr_enum_2_ap_cli_pwrmode[] = {
	[REG_AP_LPI] =       {true, REG_INVALID_CLIENT_TYPE, REG_INDOOR_AP},
	[REG_AP_SP]  =       {true, REG_INVALID_CLIENT_TYPE,
							REG_STANDARD_POWER_AP},
	[REG_AP_VLP] =       {true, REG_INVALID_CLIENT_TYPE,
							REG_VERY_LOW_POWER_AP},
	[REG_CLI_DEF_LPI] =  {false, REG_DEFAULT_CLIENT, REG_INDOOR_AP},
	[REG_CLI_DEF_SP]  =  {false, REG_DEFAULT_CLIENT, REG_STANDARD_POWER_AP},
	[REG_CLI_DEF_VLP] =  {false, REG_DEFAULT_CLIENT, REG_VERY_LOW_POWER_AP},
	[REG_CLI_SUB_LPI] =  {false, REG_SUBORDINATE_CLIENT, REG_INDOOR_AP},
	[REG_CLI_SUB_SP]  =  {false, REG_SUBORDINATE_CLIENT,
							REG_STANDARD_POWER_AP},
	[REG_CLI_SUB_VLP] =  {false, REG_SUBORDINATE_CLIENT,
							REG_VERY_LOW_POWER_AP},
};

enum reg_6g_ap_type
reg_convert_supported_6g_pwr_type_to_ap_pwr_type(enum supported_6g_pwr_types
						in_6g_pwr_type)
{
	if (reg_is_supp_pwr_mode_invalid(in_6g_pwr_type))
		return REG_MAX_AP_TYPE;

	return reg_pwr_enum_2_ap_cli_pwrmode[in_6g_pwr_type].ap_pwr_mode;
}

struct regulatory_channel *reg_get_reg_maschan_lst_frm_6g_pwr_mode(
			enum supported_6g_pwr_types supp_pwr_mode,
			struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj,
			uint16_t chan_idx)
{
	struct regulatory_channel *mas_chan_list = NULL;
	bool is_ap_chan_lst;
	enum reg_6g_ap_type ap_pwr_mode; /* LPI, SP or VLP */

	if (reg_is_supp_pwr_mode_invalid(supp_pwr_mode)) {
		reg_debug("Unsupported 6G AP power type");
		return mas_chan_list;
	}

	is_ap_chan_lst =
			reg_pwr_enum_2_ap_cli_pwrmode[supp_pwr_mode].is_mode_ap;
	ap_pwr_mode = reg_pwr_enum_2_ap_cli_pwrmode[supp_pwr_mode].ap_pwr_mode;

	if (ap_pwr_mode > REG_MAX_SUPP_AP_TYPE) {
		reg_debug("Unsupported 6G AP power type");
		return mas_chan_list;
	}

	if (is_ap_chan_lst) {
		mas_chan_list =
		&pdev_priv_obj->mas_chan_list_6g_ap[ap_pwr_mode][chan_idx];
	} else {
		enum reg_6g_client_type cli_type;

		cli_type =
			reg_pwr_enum_2_ap_cli_pwrmode[supp_pwr_mode].cli_type;
		if (cli_type >= REG_MAX_CLIENT_TYPE) {
			reg_debug("Unsupported 6G client power type");
			return mas_chan_list;
		}

		mas_chan_list =
		&pdev_priv_obj->mas_chan_list_6g_client[ap_pwr_mode][cli_type]
						       [chan_idx];
	}

	return mas_chan_list;
}

/**
 * reg_is_chan_out_of_chip_range() - Determine if the input channel is
 *                                   out of the range
 * @reg_chan: Pointer to reg_chan
 * @pdev_priv_obj: Pointer to pdev_priv_obj
 *
 * Return: bool
 */
static bool reg_is_chan_out_of_chip_range(
		struct regulatory_channel *reg_chan,
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
	return ((reg_chan->center_freq < pdev_priv_obj->range_5g_low) ||
		(reg_chan->center_freq > pdev_priv_obj->range_5g_high));
}

/**
 * reg_accumulate_pwr_type() - Accumulate the power type in the super channel
 * list entry for a given input channel index.
 * @supp_pwr_mode: 6G supported power mode
 * @super_chan_list: Pointer to super channel list
 * @chn_idx: Channel index
 *
 * Return: void
 */
static void reg_accumulate_pwr_type(
		enum supported_6g_pwr_types supp_pwr_mode,
		struct super_chan_info *super_chan_list,
		uint16_t chn_idx)
{
	if (reg_is_supp_pwr_mode_invalid(supp_pwr_mode))
		return;

	super_chan_list[chn_idx].power_types |= BIT(supp_pwr_mode);
}

#ifdef CONFIG_REG_CLIENT
/**
 * reg_is_ap_sp_supp_pwr_mode() - Check if the input supported power mode is
 * a AP SP power mode
 * @supp_pwr_mode: 6G supported power mode
 *
 * Return: bool
 */
static bool
reg_is_ap_sp_supp_pwr_mode(enum supported_6g_pwr_types supp_pwr_mode)
{
	return (supp_pwr_mode == REG_AP_SP);
}

/**
 * reg_is_sp_pwr_mode_allowed_in_supchan() - Check if the input supported power
 * mode is SP power mode
 * @supp_pwr_mode: 6G supported power mode
 *
 * Return: bool
 */
static bool
reg_is_sp_pwr_mode_allowed_in_supchan(enum supported_6g_pwr_types supp_pwr_mode)
{
	return reg_is_ap_sp_supp_pwr_mode(supp_pwr_mode);
}
#else
/**
 * reg_is_sp_supp_pwr_mode() - Check if the input supported power mode is a
 * SP power mode
 * @supp_pwr_mode: 6G supported power mode
 *
 * Return: bool
 */
static bool
reg_is_sp_supp_pwr_mode(enum supported_6g_pwr_types supp_pwr_mode)
{
	return ((supp_pwr_mode == REG_AP_SP) ||
		(supp_pwr_mode == REG_CLI_DEF_SP) ||
		(supp_pwr_mode == REG_CLI_SUB_SP));
}

static bool
reg_is_sp_pwr_mode_allowed_in_supchan(enum supported_6g_pwr_types supp_pwr_mode)
{
	return reg_is_sp_supp_pwr_mode(supp_pwr_mode);
}
#endif

/**
 * reg_fill_best_pwr_mode() - Fill the best power mode
 * @pdev_priv_obj: Pointer to pdev_priv_obj
 * @super_chan_list: Pointer to super_chan_list
 * @chn_idx: Channel index
 * @supp_pwr_mode: Supported power mode
 * @mas_chan_list_power: EIRP of the channel in the mas_chan_list
 * @max_eirp_pwr: Maximum EIRP
 *
 * Return: void
 */
#ifdef CONFIG_REG_CLIENT
static void
reg_fill_best_pwr_mode(struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj,
		       struct super_chan_info *super_chan_list,
		       uint8_t chn_idx,
		       enum supported_6g_pwr_types supp_pwr_mode,
		       uint8_t mas_chan_list_power,
		       uint8_t *max_eirp_pwr)
{
	enum reg_6g_client_type curr_6g_client_type;
	enum reg_6g_client_type client_type =
			reg_pwr_enum_2_ap_cli_pwrmode[supp_pwr_mode].cli_type;

	reg_get_cur_6g_client_type(pdev_priv_obj->pdev_ptr,
				   &curr_6g_client_type);
	if (client_type != curr_6g_client_type)
		return;

	if (reg_is_sp_pwr_mode_allowed_in_supchan(supp_pwr_mode) &&
	    !wlan_reg_is_afc_power_event_received(pdev_priv_obj->pdev_ptr))
		return;

	if (*max_eirp_pwr == 0) {
		*max_eirp_pwr = mas_chan_list_power;
		super_chan_list[chn_idx].best_power_mode = supp_pwr_mode;
		return;
	} else if (pdev_priv_obj->indoor_chan_enabled &&
		   (mas_chan_list_power > *max_eirp_pwr)) {
		*max_eirp_pwr = mas_chan_list_power;
		super_chan_list[chn_idx].best_power_mode = supp_pwr_mode;
		return;
	}

	if (reg_is_lpi_cli_supp_pwr_mode(
				super_chan_list[chn_idx].best_power_mode) &&
	    !reg_is_lpi_cli_supp_pwr_mode(supp_pwr_mode)) {
		*max_eirp_pwr = mas_chan_list_power;
		super_chan_list[chn_idx].best_power_mode = supp_pwr_mode;
		return;
	} else if (!reg_is_lpi_cli_supp_pwr_mode(super_chan_list[chn_idx].
		   best_power_mode) &&
		   reg_is_lpi_cli_supp_pwr_mode(supp_pwr_mode)) {
		return;
	} else if (mas_chan_list_power > *max_eirp_pwr) {
		*max_eirp_pwr = mas_chan_list_power;
		super_chan_list[chn_idx].best_power_mode = supp_pwr_mode;
	}
}
#else
static void
reg_fill_best_pwr_mode(struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj,
		       struct super_chan_info *super_chan_list,
		       uint8_t chn_idx,
		       enum supported_6g_pwr_types supp_pwr_mode,
		       uint8_t mas_chan_list_power,
		       uint8_t *max_eirp_pwr)
{
	if (mas_chan_list_power > *max_eirp_pwr) {
		*max_eirp_pwr = mas_chan_list_power;
		super_chan_list[chn_idx].best_power_mode = supp_pwr_mode;
	}
}
#endif

#ifdef CONFIG_AFC_SUPPORT
/**
 * reg_assign_afc_chan_entry_to_mas_chan() - Assign the AFC channel list entry
 * to the mas_chan
 * @pdev_priv_obj: Pointer to pdev_priv_obj
 * @mas_chan: Pointer to address of mas_chan
 * @chn_idx: Channel index
 *
 * Return: void
 */
static void
reg_assign_afc_chan_entry_to_mas_chan(
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj,
		struct regulatory_channel **mas_chan,
		uint8_t chn_idx)
{
	*mas_chan = &pdev_priv_obj->afc_chan_list[chn_idx];
}

/**
 * reg_is_deployment_outdoor() - Check if device deployment type is outdoor
 * @pdev_priv_obj: Pointer to pdev_priv_obj
 *
 * Return: True if deployment is outdoor, else false
 */
static bool
reg_is_deployment_outdoor(struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
	return pdev_priv_obj->reg_afc_dev_deployment_type ==
		AFC_DEPLOYMENT_OUTDOOR;
}
#else
static inline void
reg_assign_afc_chan_entry_to_mas_chan(
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj,
		struct regulatory_channel **mas_chan,
		uint8_t chn_idx)
{
}

static inline bool
reg_is_deployment_outdoor(struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
	return false;
}
#endif

/**
 * reg_update_sup_ch_entry_for_mode() - Construct the super channel list entry
 * for a mode
 * @pdev_priv_obj: Pointer to pdev_priv_obj
 * @supp_pwr_mode: Supported power mode
 * @chn_idx: Channel index
 * @max_eirp_pwr: Maximum EIRP power
 *
 * Return: void
 */
static void reg_update_sup_ch_entry_for_mode(
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj,
		enum supported_6g_pwr_types supp_pwr_mode,
		uint16_t chn_idx,
		uint8_t *max_eirp_pwr)
{
	struct super_chan_info *super_chan_list;
	struct wlan_objmgr_pdev *pdev = pdev_priv_obj->pdev_ptr;
	struct regulatory_channel *mas_chan;
	struct regulatory_channel temp_reg_chan;

	mas_chan = reg_get_reg_maschan_lst_frm_6g_pwr_mode(supp_pwr_mode,
							   pdev_priv_obj,
							   chn_idx);
	if (!mas_chan)
		return;

	/*
	 * If AFC is invalid, copy from Regulatory SP channel list.
	 * If AFC is valid, copy from AFC response channel list.
	 */
	if (reg_is_sp_pwr_mode_allowed_in_supchan(supp_pwr_mode)) {
		if (wlan_reg_is_afc_power_event_received(pdev))
			reg_assign_afc_chan_entry_to_mas_chan(pdev_priv_obj,
							      &mas_chan,
							      chn_idx);
		/* In INDOOR mode, before AFC response is received, the SP
		 * channels should be totally disabled. Therefore, return from
		 * here so that super channel entry remain disabled
		 */
		else if (!reg_is_deployment_outdoor(pdev_priv_obj))
			return;
	}

	if (!mas_chan)
		return;

	qdf_mem_copy(&temp_reg_chan, mas_chan,
		     sizeof(struct regulatory_channel));
	/*
	 * Intersect the hardware frequency range with the
	 * 6GHz channels.
	 * If a channel is out of chip range, disable it.
	 */
	if (reg_is_chan_out_of_chip_range(&temp_reg_chan, pdev_priv_obj)) {
		reg_dis_chan_state_and_flags(&temp_reg_chan.state,
					     &temp_reg_chan.chan_flags);
	}

	super_chan_list = pdev_priv_obj->super_chan_list;
	copy_enh_chan_info_from_reg_chan(&super_chan_list[chn_idx],
					 supp_pwr_mode,
					 &temp_reg_chan);
	if (reg_is_chan_disabled_and_not_nol(&temp_reg_chan))
		return;

	reg_modify_super_chan_list_for_indoor_channels(pdev_priv_obj, chn_idx,
						       supp_pwr_mode);

	reg_dis_6g_chan_in_super_chan_list(pdev, &super_chan_list[chn_idx],
					   supp_pwr_mode, chn_idx);

	reg_dis_6g_edge_chan_in_enh_chan(pdev, &super_chan_list[chn_idx],
					 chn_idx, supp_pwr_mode);
	reg_fill_best_pwr_mode(pdev_priv_obj, super_chan_list, chn_idx,
			       supp_pwr_mode, temp_reg_chan.tx_power,
			       max_eirp_pwr);
	reg_accumulate_pwr_type(supp_pwr_mode, super_chan_list, chn_idx);
}

/**
 * reg_update_super_chan_entry() - Construct the super channel list entry for an
 * input channel index
 * @pdev_priv_obj: Pointer to pdev_priv_obj
 * @chn_idx: Channel index
 *
 * Return: void
 */
static void
reg_update_super_chan_entry(struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj,
			    uint16_t chn_idx)
{
	enum supported_6g_pwr_types supp_pwr_mode;
	uint8_t max_eirp_pwr = 0;

	for (supp_pwr_mode = REG_AP_LPI; supp_pwr_mode <= REG_CLI_SUB_VLP;
	     supp_pwr_mode++) {
		reg_update_sup_ch_entry_for_mode(pdev_priv_obj, supp_pwr_mode,
						 chn_idx, &max_eirp_pwr);
	}
}

/**
 * reg_compute_super_chan_list() - Construct the super channel list
 * @pdev_priv_obj: Pointer to pdev_priv_obj
 *
 * Return: void
 */
static void
reg_compute_super_chan_list(struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
	uint8_t i;

	if (!pdev_priv_obj->is_6g_channel_list_populated)
		return;

	for (i = 0; i < NUM_6GHZ_CHANNELS; i++)
		reg_update_super_chan_entry(pdev_priv_obj, i);
}
#else /* CONFIG_BAND_6GHZ */
static void reg_init_pdev_super_chan_list(
			struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
}

static inline void
reg_compute_super_chan_list(struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
}
#endif /* CONFIG_BAND_6GHZ */

#ifndef CONFIG_REG_CLIENT
/**
 * reg_disable_enable_opclass_channels() - Disable the channels in the
 * current channel list that have opclass_chan_disable flag set.
 * @pdev_priv_obj: Pointer to pdev_priv_obj
 *
 * Return: void
 */
static void
reg_disable_enable_opclass_channels(struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
	uint8_t i;
	struct regulatory_channel *cur_chan_list;

	cur_chan_list = pdev_priv_obj->cur_chan_list;
	for (i = 0; i < NUM_CHANNELS; i++) {
		if (cur_chan_list[i].opclass_chan_disable) {
			cur_chan_list[i].state = CHANNEL_STATE_DISABLE;
			cur_chan_list[i].chan_flags |= REGULATORY_CHAN_DISABLED;
		}
	}
}
#else
static void
reg_disable_enable_opclass_channels(struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
}
#endif

#ifdef CONFIG_REG_CLIENT
/*
 * reg_modify_sp_channels() - Mark 6 GHz channels NO_IR and set state DFS
 * if power type is SP
 * @chan_list: Pdev current channel list
 *
 * Return: None
 */
static
void reg_modify_sp_channels(struct regulatory_channel *chan_list)
{
	int i;

	for (i = MIN_6GHZ_CHANNEL; i <= MAX_6GHZ_CHANNEL ; i++) {
		if (chan_list[i].power_type == REG_STANDARD_POWER_AP &&
		    chan_list[i].state != CHANNEL_STATE_DISABLE) {
			chan_list[i].state = CHANNEL_STATE_DFS;
			chan_list[i].chan_flags |= REGULATORY_CHAN_NO_IR;
		}
	}
}
#else
static inline
void reg_modify_sp_channels(struct regulatory_channel *chan_list)
{
}
#endif

void reg_compute_pdev_current_chan_list(struct wlan_regulatory_pdev_priv_obj
					*pdev_priv_obj)
{
	reg_modify_6g_afc_chan_list(pdev_priv_obj);

	reg_copy_6g_cur_mas_chan_list_to_cmn(pdev_priv_obj);

	reg_compute_super_chan_list(pdev_priv_obj);

	qdf_mem_copy(pdev_priv_obj->cur_chan_list, pdev_priv_obj->mas_chan_list,
		     NUM_CHANNELS * sizeof(struct regulatory_channel));

	reg_modify_sp_channels(pdev_priv_obj->cur_chan_list);
	reg_modify_chan_list_for_freq_range(pdev_priv_obj->cur_chan_list,
					    pdev_priv_obj->range_2g_low,
					    pdev_priv_obj->range_2g_high,
					    pdev_priv_obj->range_5g_low,
					    pdev_priv_obj->range_5g_high);

	reg_modify_chan_list_for_band(pdev_priv_obj);

	reg_modify_disable_chan_list_for_unii1_and_unii2a(pdev_priv_obj);

	reg_modify_chan_list_for_dfs_channels(pdev_priv_obj->cur_chan_list,
					      pdev_priv_obj->dfs_enabled);

	reg_modify_chan_list_for_nol_list(pdev_priv_obj->cur_chan_list);
	reg_modify_chan_list_for_static_puncture(pdev_priv_obj->cur_chan_list);

	reg_modify_chan_list_for_indoor_channels(pdev_priv_obj);

	reg_modify_chan_list_for_indoor_concurrency(pdev_priv_obj);

	reg_modify_chan_list_for_fcc_channel(pdev_priv_obj);

	reg_modify_chan_list_for_chan_144(pdev_priv_obj->cur_chan_list,
					  pdev_priv_obj->en_chan_144);

	reg_modify_chan_list_for_srd_channels(pdev_priv_obj->pdev_ptr,
					      pdev_priv_obj->cur_chan_list);

	reg_modify_chan_list_for_5dot9_ghz_channels(pdev_priv_obj->pdev_ptr,
						    pdev_priv_obj->
						    cur_chan_list);

	reg_modify_chan_list_for_max_chwidth_for_pwrmode(
						pdev_priv_obj->pdev_ptr,
						pdev_priv_obj->cur_chan_list,
						REG_CURRENT_PWR_MODE);

	reg_modify_chan_list_for_6g_edge_channels(pdev_priv_obj->pdev_ptr,
						  pdev_priv_obj->
						  cur_chan_list);

	reg_populate_secondary_cur_chan_list(pdev_priv_obj);

	reg_modify_chan_list_for_cached_channels(pdev_priv_obj);

	reg_modify_chan_list_for_avoid_chan_ext(pdev_priv_obj);

	reg_modify_sec_chan_list_for_6g_edge_chan(pdev_priv_obj);

	reg_disable_enable_opclass_channels(pdev_priv_obj);
}

void reg_reset_reg_rules(struct reg_rule_info *reg_rules)
{
	qdf_mem_zero(reg_rules, sizeof(*reg_rules));
}

#ifdef CONFIG_REG_CLIENT
/**
 * reg_get_num_reg_rules() - Get number of reg rules.
 * @psoc_reg_rules: pointer to psoc reg rules
 * @pdev_priv_obj: pointer to pdev priv object
 *
 * Return: int
 */
static int reg_get_num_reg_rules(
				 struct reg_rule_info *psoc_reg_rules,
				 struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
	struct reg_rule_info *pdev_reg_rules;

	pdev_reg_rules = &pdev_priv_obj->reg_rules;
	return pdev_reg_rules->num_of_reg_rules;
}
#else
/**
 * reg_get_num_reg_rules() - Get number of reg rules.
 * @psoc_reg_rules: pointer to psoc reg rules
 * @pdev_priv_obj: pointer to pdev priv object
 *
 * Return: int.
 */
static int reg_get_num_reg_rules(
				 struct reg_rule_info *psoc_reg_rules,
				 struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
	enum reg_6g_ap_type cur_6g_ap_pwr_type;
	struct reg_rule_info *pdev_reg_rules;

	cur_6g_ap_pwr_type = pdev_priv_obj->reg_cur_6g_ap_pwr_type;
	if (cur_6g_ap_pwr_type > REG_MAX_SUPP_AP_TYPE) {
		reg_err("Unsupported 6G AP power type");
		return 0;
	}

	pdev_reg_rules = &pdev_priv_obj->reg_rules;

	return (pdev_reg_rules->num_of_reg_rules +
		psoc_reg_rules->num_of_6g_ap_reg_rules[cur_6g_ap_pwr_type]);
}
#endif

#ifdef CONFIG_BAND_6GHZ
#ifdef CONFIG_REG_CLIENT
/**
 * reg_append_6g_reg_rules_in_pdev() - Append the 6G reg rules to the reg rules
 * list in pdev so that all currently used reg rules are in one common list
 * @pdev_priv_obj: Pointer to pdev private object
 *
 * Return: void
 */
static void reg_append_6g_reg_rules_in_pdev(
			struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
	struct reg_rule_info *pdev_reg_rules;
	enum reg_6g_ap_type cur_pwr_type;
	uint8_t num_reg_rules;
	uint8_t *num_6ghz_reg_rules;

	pdev_reg_rules = &pdev_priv_obj->reg_rules;

	num_reg_rules = pdev_reg_rules->num_of_reg_rules;
	num_6ghz_reg_rules = pdev_reg_rules->num_of_6g_client_reg_rules;

	if (num_6ghz_reg_rules[REG_INDOOR_AP])
		cur_pwr_type = REG_INDOOR_AP;
	else if (num_6ghz_reg_rules[REG_VERY_LOW_POWER_AP])
		cur_pwr_type = REG_VERY_LOW_POWER_AP;
	else if (num_6ghz_reg_rules[REG_STANDARD_POWER_AP])
		cur_pwr_type = REG_STANDARD_POWER_AP;
	else
		return;

	pdev_reg_rules->num_of_reg_rules +=
		pdev_reg_rules->num_of_6g_client_reg_rules[cur_pwr_type];

	qdf_mem_copy(&pdev_reg_rules->reg_rules[num_reg_rules],
		     pdev_reg_rules->reg_rules_6g_client[cur_pwr_type],
		     num_6ghz_reg_rules[cur_pwr_type] *
		     sizeof(struct cur_reg_rule));
}
#else /* CONFIG_REG_CLIENT */
/**
 * reg_append_6g_reg_rules_in_pdev() - Append 6 GHz reg rules to reg rules list
 * @pdev_priv_obj: Pointer to pdev private object
 *
 * Append 6 GHz reg rules to the reg rules list in pdev so that all currently
 * used reg rules are in one common list.
 *
 * Return: void
 */
static void reg_append_6g_reg_rules_in_pdev(
			struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
	struct reg_rule_info *pdev_reg_rules;
	enum reg_6g_ap_type cur_pwr_type;
	uint8_t num_reg_rules;

	cur_pwr_type = pdev_priv_obj->reg_cur_6g_ap_pwr_type;
	if (cur_pwr_type > REG_MAX_SUPP_AP_TYPE) {
		reg_err("Unsupported 6G AP power type");
		return;
	}

	pdev_reg_rules = &pdev_priv_obj->reg_rules;

	num_reg_rules = pdev_reg_rules->num_of_reg_rules;
	pdev_reg_rules->num_of_reg_rules +=
		pdev_reg_rules->num_of_6g_ap_reg_rules[cur_pwr_type];

	qdf_mem_copy(&pdev_reg_rules->reg_rules[num_reg_rules],
		     pdev_reg_rules->reg_rules_6g_ap[cur_pwr_type],
		     pdev_reg_rules->num_of_6g_ap_reg_rules[cur_pwr_type] *
		     sizeof(struct cur_reg_rule));
}
#endif /* CONFIG_REG_CLIENT */

/**
 * reg_copy_6g_reg_rules() - Copy the 6GHz reg rules from PSOC to PDEV
 * @pdev_reg_rules: Pointer to pdev reg rules
 * @psoc_reg_rules: Pointer to psoc reg rules
 *
 * Return: void
 */
static void reg_copy_6g_reg_rules(struct reg_rule_info *pdev_reg_rules,
				  struct reg_rule_info *psoc_reg_rules)
{
	uint32_t reg_rule_len_6g_ap, reg_rule_len_6g_client;
	uint8_t i;

	for (i = 0; i < REG_CURRENT_MAX_AP_TYPE; i++) {
		pdev_reg_rules->num_of_6g_ap_reg_rules[i] =
			psoc_reg_rules->num_of_6g_ap_reg_rules[i];
		reg_rule_len_6g_ap = psoc_reg_rules->num_of_6g_ap_reg_rules[i] *
			sizeof(struct cur_reg_rule);
		qdf_mem_copy(pdev_reg_rules->reg_rules_6g_ap[i],
			     psoc_reg_rules->reg_rules_6g_ap[i],
			     reg_rule_len_6g_ap);

		pdev_reg_rules->num_of_6g_client_reg_rules[i] =
			psoc_reg_rules->num_of_6g_client_reg_rules[i];
		reg_rule_len_6g_client =
			psoc_reg_rules->num_of_6g_client_reg_rules[i] *
			sizeof(struct cur_reg_rule);
		qdf_mem_copy(pdev_reg_rules->reg_rules_6g_client[i],
			     psoc_reg_rules->reg_rules_6g_client[i],
			     reg_rule_len_6g_client);
	}
}
#else /* CONFIG_BAND_6GHZ */
static inline void reg_copy_6g_reg_rules(struct reg_rule_info *pdev_reg_rules,
					 struct reg_rule_info *psoc_reg_rules)
{
}

static inline void
reg_append_6g_reg_rules_in_pdev(
			struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
}
#endif /* CONFIG_BAND_6GHZ */

void reg_save_reg_rules_to_pdev(struct reg_rule_info *psoc_reg_rules,
				struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
	uint32_t reg_rule_len;
	struct reg_rule_info *pdev_reg_rules;

	qdf_spin_lock_bh(&pdev_priv_obj->reg_rules_lock);

	pdev_reg_rules = &pdev_priv_obj->reg_rules;
	reg_reset_reg_rules(pdev_reg_rules);

	pdev_reg_rules->num_of_reg_rules = psoc_reg_rules->num_of_reg_rules;

	if (!reg_get_num_reg_rules(psoc_reg_rules, pdev_priv_obj)) {
		qdf_spin_unlock_bh(&pdev_priv_obj->reg_rules_lock);
		reg_err("no reg rules in psoc");
		return;
	}

	reg_rule_len = pdev_reg_rules->num_of_reg_rules *
		sizeof(struct cur_reg_rule);
	qdf_mem_copy(pdev_reg_rules->reg_rules, psoc_reg_rules->reg_rules,
		     reg_rule_len);

	reg_copy_6g_reg_rules(pdev_reg_rules, psoc_reg_rules);
	reg_append_6g_reg_rules_in_pdev(pdev_priv_obj);

	qdf_mem_copy(pdev_reg_rules->alpha2, pdev_priv_obj->current_country,
		     REG_ALPHA2_LEN + 1);
	pdev_reg_rules->dfs_region = pdev_priv_obj->dfs_region;

	qdf_spin_unlock_bh(&pdev_priv_obj->reg_rules_lock);
}

#ifdef CONFIG_REG_CLIENT
/**
 * reg_set_pdev_fcc_rules - Set pdev fcc rules array
 * @psoc_priv_obj: PSOC private object pointer
 * @pdev_priv_obj: PDEV private object pointer
 *
 */

static void reg_set_pdev_fcc_rules(
		struct wlan_regulatory_psoc_priv_obj *psoc_priv_obj,
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
	if (!psoc_priv_obj) {
		reg_err("psoc priv obj is NULL");
		return;
	}

	if (!IS_VALID_PDEV_REG_OBJ(pdev_priv_obj)) {
		reg_err("reg pdev priv obj is NULL");
		return;
	}

	qdf_mem_copy(pdev_priv_obj->fcc_rules_ptr,
		     psoc_priv_obj->fcc_rules_ptr,
		     sizeof(struct cur_fcc_rule) * MAX_NUM_FCC_RULES);
}
#else
static inline void reg_set_pdev_fcc_rules(
		struct wlan_regulatory_psoc_priv_obj *psoc_priv_obj,
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
}
#endif

void reg_propagate_mas_chan_list_to_pdev(struct wlan_objmgr_psoc *psoc,
					 void *object, void *arg)
{
	struct wlan_objmgr_pdev *pdev = (struct wlan_objmgr_pdev *)object;
	struct wlan_regulatory_psoc_priv_obj *psoc_priv_obj;
	struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj;
	enum direction *dir = arg;
	uint8_t pdev_id;
	uint8_t phy_id;
	struct wlan_lmac_if_reg_tx_ops *reg_tx_ops;
	struct reg_rule_info *psoc_reg_rules;

	psoc_priv_obj = (struct wlan_regulatory_psoc_priv_obj *)
		wlan_objmgr_psoc_get_comp_private_obj(
				psoc, WLAN_UMAC_COMP_REGULATORY);

	if (!psoc_priv_obj) {
		reg_err("psoc priv obj is NULL");
		return;
	}

	pdev_priv_obj = reg_get_pdev_obj(pdev);

	if (!IS_VALID_PDEV_REG_OBJ(pdev_priv_obj)) {
		reg_err("reg pdev priv obj is NULL");
		return;
	}

	pdev_id = wlan_objmgr_pdev_get_pdev_id(pdev);

	reg_tx_ops = reg_get_psoc_tx_ops(psoc);
	if (reg_tx_ops->get_phy_id_from_pdev_id)
		reg_tx_ops->get_phy_id_from_pdev_id(psoc, pdev_id, &phy_id);
	else
		phy_id = pdev_id;

	reg_set_pdev_fcc_rules(psoc_priv_obj, pdev_priv_obj);
	reg_init_pdev_mas_chan_list(
			pdev_priv_obj,
			&psoc_priv_obj->mas_chan_params[phy_id]);
	psoc_reg_rules = &psoc_priv_obj->mas_chan_params[phy_id].reg_rules;
	reg_save_reg_rules_to_pdev(psoc_reg_rules, pdev_priv_obj);
	reg_set_ap_pwr_type(pdev_priv_obj);
	reg_init_pdev_super_chan_list(pdev_priv_obj);
	pdev_priv_obj->chan_list_recvd =
		psoc_priv_obj->chan_list_recvd[phy_id];

	reg_init_indoor_channel_list(pdev);
	reg_compute_indoor_list_on_cc_change(psoc, pdev);

	reg_update_max_phymode_chwidth_for_pdev(pdev);
	reg_update_channel_ranges(pdev);
	reg_modify_chan_list_for_outdoor(pdev_priv_obj);
	reg_compute_pdev_current_chan_list(pdev_priv_obj);

	if (*dir == NORTHBOUND)
		reg_send_scheduler_msg_nb(psoc, pdev);
	else
		reg_send_scheduler_msg_sb(psoc, pdev);
}

/**
 * reg_populate_49g_band_channels() - For all the valid 4.9GHz regdb channels
 * in the master channel list, find the regulatory rules and call
 * reg_fill_channel_info() to populate master channel list with txpower,
 * antennagain, BW info, etc.
 * @reg_rule_5g: Pointer to regulatory rule.
 * @num_5g_reg_rules: Number of regulatory rules.
 * @min_bw_5g: Minimum regulatory bandwidth.
 * @mas_chan_list: Pointer to the master channel list.
 */
#ifdef CONFIG_49GHZ_CHAN
static void
reg_populate_49g_band_channels(struct cur_reg_rule *reg_rule_5g,
			       uint32_t num_5g_reg_rules,
			       uint16_t min_bw_5g,
			       struct regulatory_channel *mas_chan_list)
{
	reg_populate_band_channels(MIN_49GHZ_CHANNEL,
				   MAX_49GHZ_CHANNEL,
				   reg_rule_5g,
				   num_5g_reg_rules,
				   min_bw_5g,
				   mas_chan_list);
}
#else
static void
reg_populate_49g_band_channels(struct cur_reg_rule *reg_rule_5g,
			       uint32_t num_5g_reg_rules,
			       uint16_t min_bw_5g,
			       struct regulatory_channel *mas_chan_list)
{
}
#endif /* CONFIG_49GHZ_CHAN */

#ifdef CONFIG_BAND_6GHZ
/**
 * reg_populate_6g_band_channels() - For all the valid 6GHz regdb channels
 * in the master channel list, find the regulatory rules and call
 * reg_fill_channel_info() to populate master channel list with txpower,
 * antennagain, BW info, etc.
 * @reg_rule_5g: Pointer to regulatory rule.
 * @num_5g_reg_rules: Number of regulatory rules.
 * @min_bw_5g: Minimum regulatory bandwidth.
 * @mas_chan_list: Pointer to the master channel list.
 */
static void
reg_populate_6g_band_channels(struct cur_reg_rule *reg_rule_5g,
			      uint32_t num_5g_reg_rules,
			      uint16_t min_bw_5g,
			      struct regulatory_channel *mas_chan_list)
{
	reg_populate_band_channels(MIN_6GHZ_CHANNEL,
				   MAX_6GHZ_CHANNEL,
				   reg_rule_5g,
				   num_5g_reg_rules,
				   min_bw_5g,
				   mas_chan_list);
}

void
reg_copy_from_super_chan_info_to_reg_channel(struct regulatory_channel *chan,
					     const struct super_chan_info sc_entry,
					     enum supported_6g_pwr_types
					     in_6g_pwr_mode)
{
	if (in_6g_pwr_mode == REG_BEST_PWR_MODE)
		in_6g_pwr_mode = sc_entry.best_power_mode;

	if (reg_is_supp_pwr_mode_invalid(in_6g_pwr_mode))
		return;

	chan->state = sc_entry.state_arr[in_6g_pwr_mode];
	chan->chan_flags = sc_entry.chan_flags_arr[in_6g_pwr_mode];
	chan->tx_power = sc_entry.reg_chan_pwr[in_6g_pwr_mode].tx_power;
	chan->min_bw = sc_entry.min_bw[in_6g_pwr_mode];
	chan->max_bw = sc_entry.max_bw[in_6g_pwr_mode];
	chan->psd_flag = sc_entry.reg_chan_pwr[in_6g_pwr_mode].psd_flag;
	chan->psd_eirp = sc_entry.reg_chan_pwr[in_6g_pwr_mode].psd_eirp;
}

QDF_STATUS
reg_get_6g_pwrmode_chan_list(struct wlan_regulatory_pdev_priv_obj
			     *pdev_priv_obj,
			     struct regulatory_channel *chan_list,
			     enum supported_6g_pwr_types in_6g_pwr_mode)
{
	uint8_t i;

	/*
	 * If 6GHz channel list is present, populate it with desired
	 * power type
	 */
	if (!pdev_priv_obj->is_6g_channel_list_populated) {
		reg_debug("6G channel list is empty");
		return QDF_STATUS_SUCCESS;
	}

	/* Copy the regulatory_channel fields from super_chan_info */
	for (i = 0; i < NUM_6GHZ_CHANNELS; i++)
		reg_copy_from_super_chan_info_to_reg_channel(
					&chan_list[i + MIN_6GHZ_CHANNEL],
					pdev_priv_obj->super_chan_list[i],
					in_6g_pwr_mode);

	return QDF_STATUS_SUCCESS;
}
#else
static void
reg_populate_6g_band_channels(struct cur_reg_rule *reg_rule_5g,
			      uint32_t num_5g_reg_rules,
			      uint16_t min_bw_5g,
			      struct regulatory_channel *mas_chan_list)
{
}
#endif /* CONFIG_BAND_6GHZ */

QDF_STATUS reg_get_pwrmode_chan_list(struct wlan_objmgr_pdev *pdev,
				     struct regulatory_channel *chan_list,
				     enum supported_6g_pwr_types in_6g_pwr_mode)
{
	struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj;

	if (!pdev) {
		reg_err_rl("invalid pdev");
		return QDF_STATUS_E_INVAL;
	}

	if (!chan_list) {
		reg_err_rl("invalid chanlist");
		return QDF_STATUS_E_INVAL;
	}

	pdev_priv_obj = reg_get_pdev_obj(pdev);

	if (!IS_VALID_PDEV_REG_OBJ(pdev_priv_obj)) {
		reg_err_rl("reg pdev priv obj is NULL");
		return QDF_STATUS_E_INVAL;
	}

	/* Get the current channel list */
	qdf_mem_copy(chan_list, pdev_priv_obj->cur_chan_list,
		     NUM_CHANNELS * sizeof(struct regulatory_channel));

	if (in_6g_pwr_mode == REG_CURRENT_PWR_MODE)
		return QDF_STATUS_SUCCESS;

	return reg_get_6g_pwrmode_chan_list(pdev_priv_obj, chan_list,
					    in_6g_pwr_mode);
}

#ifdef CONFIG_REG_CLIENT
/**
 * reg_send_ctl_info() - Send CTL info to firmware when regdb is not offloaded
 * @soc_reg: soc private object for regulatory
 * @regulatory_info: regulatory info
 * @tx_ops: send operations for regulatory component
 *
 * Return: QDF_STATUS
 */
static QDF_STATUS
reg_send_ctl_info(struct wlan_regulatory_psoc_priv_obj *soc_reg,
		  struct cur_regulatory_info *regulatory_info,
		  struct wlan_lmac_if_reg_tx_ops *tx_ops)
{
	struct wlan_objmgr_psoc *psoc = regulatory_info->psoc;
	struct reg_ctl_params params = {0};
	QDF_STATUS status;
	uint16_t regd_index;
	uint32_t index_2g, index_5g;

	if (soc_reg->offload_enabled)
		return QDF_STATUS_SUCCESS;

	if (!tx_ops || !tx_ops->send_ctl_info) {
		reg_err("No regulatory tx_ops");
		return QDF_STATUS_E_FAULT;
	}

	status = reg_get_rdpair_from_regdmn_id(regulatory_info->reg_dmn_pair,
					       &regd_index);
	if (QDF_IS_STATUS_ERROR(status)) {
		reg_err("Failed to get regdomain index for regdomain pair: %x",
			regulatory_info->reg_dmn_pair);
		return status;
	}

	index_2g = g_reg_dmn_pairs[regd_index].dmn_id_2g;
	index_5g = g_reg_dmn_pairs[regd_index].dmn_id_5g;
	params.ctl_2g = regdomains_2g[index_2g].ctl_val;
	params.ctl_5g = regdomains_5g[index_5g].ctl_val;
	params.regd_2g = reg_2g_sub_dmn_code[index_2g];
	params.regd_5g = reg_5g_sub_dmn_code[index_5g];

	if (reg_is_world_ctry_code(regulatory_info->reg_dmn_pair))
		params.regd = regulatory_info->reg_dmn_pair;
	else
		params.regd = regulatory_info->ctry_code | COUNTRY_ERD_FLAG;

	reg_debug("regdomain pair = %u, regdomain index = %u",
		  regulatory_info->reg_dmn_pair, regd_index);
	reg_debug("index_2g = %u, index_5g = %u, ctl_2g = %x, ctl_5g = %x",
		  index_2g, index_5g, params.ctl_2g, params.ctl_5g);
	reg_debug("regd_2g = %x, regd_5g = %x, regd = %x",
		  params.regd_2g, params.regd_5g, params.regd);

	status = tx_ops->send_ctl_info(psoc, &params);
	if (QDF_IS_STATUS_ERROR(status))
		reg_err("Failed to send CTL info to firmware");

	return status;
}
#else
static QDF_STATUS
reg_send_ctl_info(struct wlan_regulatory_psoc_priv_obj *soc_reg,
		  struct cur_regulatory_info *regulatory_info,
		  struct wlan_lmac_if_reg_tx_ops *tx_ops)
{
	return QDF_STATUS_SUCCESS;
}
#endif

/**
 * reg_soc_vars_reset_on_failure() - Reset the PSOC private object variables
 *	when there is a failure
 * @status_code: status code of CC setting event
 * @soc_reg: soc private object for regulatory
 * @phy_id: physical ID
 *
 * Return: QDF_STATUS
 */
static QDF_STATUS
reg_soc_vars_reset_on_failure(enum cc_setting_code status_code,
			      struct wlan_regulatory_psoc_priv_obj *soc_reg,
			      uint8_t phy_id)
{
	if (status_code != REG_SET_CC_STATUS_PASS) {
		reg_err("Set country code failed, status code %d",
			status_code);

		if (status_code != REG_CURRENT_ALPHA2_NOT_FOUND)
			return QDF_STATUS_E_FAILURE;

		soc_reg->new_user_ctry_pending[phy_id] = false;
		soc_reg->new_11d_ctry_pending[phy_id] = false;
		soc_reg->world_country_pending[phy_id] = true;
	}

	return QDF_STATUS_SUCCESS;
}

static void reg_init_legacy_master_chan(struct regulatory_channel *dst_list,
				struct wlan_regulatory_psoc_priv_obj *soc_reg)
{
	reg_init_chan(dst_list, 0, NUM_CHANNELS - 1, 0, soc_reg);
}

#ifdef CONFIG_REG_CLIENT
/**
 * reg_set_psoc_fcc_rules - Set PSOC fcc rules array
 * @soc_reg: PSOC private object pointer
 * @regulat_info: Regulatory info pointer
 *
 * Return: QDF_STATUS
 */
static QDF_STATUS reg_set_psoc_fcc_rules(
		struct wlan_regulatory_psoc_priv_obj *soc_reg,
		struct cur_regulatory_info *regulat_info)
{
	if (!IS_VALID_PSOC_REG_OBJ(soc_reg)) {
		reg_err("psoc reg component is NULL");
		return QDF_STATUS_E_FAILURE;
	}

	if (regulat_info->num_fcc_rules)
		qdf_mem_copy(soc_reg->fcc_rules_ptr,
			     regulat_info->fcc_rules_ptr,
			     sizeof(struct cur_fcc_rule) *
			     regulat_info->num_fcc_rules);

	return QDF_STATUS_SUCCESS;
}
#else
static inline QDF_STATUS reg_set_psoc_fcc_rules(
		struct wlan_regulatory_psoc_priv_obj *soc_reg,
		struct cur_regulatory_info *regulat_info)
{
	return QDF_STATUS_SUCCESS;
}
#endif

struct wlan_objmgr_pdev *
reg_get_pdev_from_phy_id(struct wlan_objmgr_psoc *psoc, uint8_t phy_id,
			 struct wlan_lmac_if_reg_tx_ops *reg_tx_ops,
			 bool is_reg_offload,
			 wlan_objmgr_ref_dbgid *dbg_id)
{
	uint8_t pdev_id;
	struct wlan_objmgr_pdev *pdev;
	enum direction dir;

	if (reg_tx_ops->get_pdev_id_from_phy_id)
		reg_tx_ops->get_pdev_id_from_phy_id(psoc, phy_id, &pdev_id);
	else
		pdev_id = phy_id;

	if (is_reg_offload) {
		*dbg_id = WLAN_REGULATORY_NB_ID;
		dir = NORTHBOUND;
	} else {
		*dbg_id = WLAN_REGULATORY_SB_ID;
		dir = SOUTHBOUND;
	}

	pdev = wlan_objmgr_get_pdev_by_id(psoc, pdev_id, *dbg_id);

	return pdev;
}

static QDF_STATUS
reg_propagate_mas_chan_list_and_fill_legacy_list(struct wlan_objmgr_psoc *psoc,
						 struct wlan_objmgr_pdev *pdev,
						 enum direction dir,
						 wlan_objmgr_ref_dbgid dbg_id)
{
	struct wlan_lmac_if_reg_tx_ops *reg_tx_ops;
	struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj;

	reg_tx_ops = reg_get_psoc_tx_ops(psoc);
	pdev_priv_obj = reg_get_pdev_obj(pdev);
	if (!IS_VALID_PDEV_REG_OBJ(pdev_priv_obj)) {
		reg_err("reg pdev priv obj is NULL");
		return QDF_STATUS_E_FAILURE;
	}

	reg_propagate_mas_chan_list_to_pdev(psoc, pdev, &dir);
	if (reg_tx_ops->fill_umac_legacy_chanlist)
		reg_tx_ops->fill_umac_legacy_chanlist(pdev,
						      pdev_priv_obj->cur_chan_list);

	return QDF_STATUS_SUCCESS;
}

#ifdef CONFIG_BAND_6GHZ
static void reg_init_2g_5g_master_chan(struct regulatory_channel *dst_list,
				struct wlan_regulatory_psoc_priv_obj *soc_reg)
{
	reg_init_chan(dst_list, 0, MAX_5GHZ_CHANNEL, 0, soc_reg);
}

/**
 * reg_store_regulatory_ext_info_to_socpriv() - Copy ext info from regulatory
 *	to regulatory PSOC private obj
 * @soc_reg: soc private object for regulatory
 * @regulat_info: regulatory info from CC event
 * @phy_id: physical ID
 *
 * Return: none
 */
static void reg_store_regulatory_ext_info_to_socpriv(
				struct wlan_regulatory_psoc_priv_obj *soc_reg,
				struct cur_regulatory_info *regulat_info,
				uint8_t phy_id)
{
	uint32_t i;

	soc_reg->num_phy = regulat_info->num_phy;
	soc_reg->mas_chan_params[phy_id].phybitmap = regulat_info->phybitmap;
	soc_reg->mas_chan_params[phy_id].dfs_region = regulat_info->dfs_region;
	soc_reg->mas_chan_params[phy_id].ctry_code = regulat_info->ctry_code;
	soc_reg->mas_chan_params[phy_id].reg_dmn_pair =
		regulat_info->reg_dmn_pair;
	soc_reg->mas_chan_params[phy_id].reg_6g_superid =
		regulat_info->domain_code_6g_super_id;
	soc_reg->mas_chan_params[phy_id].max_bw_5g = regulat_info->max_bw_5g;
	qdf_mem_copy(soc_reg->mas_chan_params[phy_id].current_country,
		     regulat_info->alpha2,
		     REG_ALPHA2_LEN + 1);
	qdf_mem_copy(soc_reg->cur_country,
		     regulat_info->alpha2,
		     REG_ALPHA2_LEN + 1);
	reg_debug("set cur_country %.2s", soc_reg->cur_country);

	soc_reg->mas_chan_params[phy_id].ap_pwr_type = REG_INDOOR_AP;
	soc_reg->mas_chan_params[phy_id].client_type =
					regulat_info->client_type;
	soc_reg->mas_chan_params[phy_id].rnr_tpe_usable =
					regulat_info->rnr_tpe_usable;
	soc_reg->mas_chan_params[phy_id].unspecified_ap_usable =
					regulat_info->unspecified_ap_usable;
	soc_reg->mas_chan_params[phy_id].reg_6g_thresh_priority_freq =
				regulat_info->reg_6g_thresh_priority_freq;

	for (i = 0; i < REG_CURRENT_MAX_AP_TYPE; i++) {
		soc_reg->domain_code_6g_ap[i] =
			regulat_info->domain_code_6g_ap[i];

		soc_reg->mas_chan_params[phy_id].
			is_6g_channel_list_populated = true;

		qdf_mem_copy(soc_reg->domain_code_6g_client[i],
			     regulat_info->domain_code_6g_client[i],
			     REG_MAX_CLIENT_TYPE * sizeof(uint8_t));
	}
}

#ifdef WLAN_FEATURE_11BE
static bool
reg_is_bonded_ch_subset_of_regrule(struct cur_reg_rule *cur_rule_ptr,
				   const struct bonded_channel_freq
				   *bonded_ch_ptr)
{
	if (bonded_ch_ptr->start_freq >= cur_rule_ptr->start_freq &&
	    bonded_ch_ptr->end_freq <= cur_rule_ptr->end_freq)
		return true;

	return false;
}
#endif

/**
 * reg_is_5g_240chan_in_rule() - Determine if the given reg rule supports
 * 5g 240MHZ chan [100 - 144] and the BW of the rule is greater than 160MHZ.
 * @cur_rule_ptr: Pointer to struct cur_reg_rule
 * @bonded_ch_ptr: Pointer to  const struct bonded_channel_freq
 *
 * Return -True if 240 chan rule is found, false otherwise.
 */
#ifdef WLAN_FEATURE_11BE
static bool
reg_is_5g_240chan_in_rule(struct cur_reg_rule *cur_rule_ptr,
			  const struct bonded_channel_freq *bonded_ch_ptr)
{
	if (!bonded_ch_ptr)
		return false;

	if (reg_is_bonded_ch_subset_of_regrule(cur_rule_ptr, bonded_ch_ptr) &&
	    cur_rule_ptr->max_bw > BW_160_MHZ)
		return true;

	return false;
}
#endif

/**
 * reg_is_chip_cc_11be_cap() - Determine if country supports a max BW
 * greater than 160MHZ and if chip is 11BE capable.
 * @psoc: Pointer to struct wlan_objmgr_psoc
 * @phy_id: Phy-id
 * @max_cc_bw: Maximum 5g BW supported by the country
 *
 * Return - True if cc_max is greater than 160MHZ and chip is 11BE cap,
 * false otherwise.
 */
#ifdef WLAN_FEATURE_11BE
static bool reg_is_chip_cc_11be_cap(struct wlan_objmgr_psoc *psoc,
				    uint16_t phy_id,
				    uint16_t max_cc_bw)
{
	struct wlan_lmac_if_reg_tx_ops *tx_ops;

	tx_ops = reg_get_psoc_tx_ops(psoc);
	if (!tx_ops)
		return false;

	if (max_cc_bw > BW_160_MHZ && tx_ops->is_chip_11be(psoc, phy_id))
		return true;

	return false;
}
#endif

/**
 * reg_modify_max_bw_for_240mhz_5g_chans() - Manually update the bandwidh
 * of the 240MHz channels in 5GHz band [IEEE channels 100 - 144 support 240MHz
 * bandwidth using puncturing; 240MHz = 320MHz - 80Mhz(punctured)].
 * The max bandwidth for these channels should be 320MHz.
 *
 * Modify reg rule BW of 100 - 144 channels to 320 if
 * a) Chip supports 11BE
 * b) Country supports 320MHZ BW.
 * c) Reg rule BW advertised by FW is 240MHZ.
 * d) Channel is between 5500 and 5720.
 *
 * @regulat_info: Pointer to struct cur_regulatory_info
 * @reg_rule_5g: Pointer to  struct cur_reg_rule
 */
#ifdef WLAN_FEATURE_11BE
static void
reg_modify_max_bw_for_240mhz_5g_chans(struct cur_regulatory_info *regulat_info,
				      struct cur_reg_rule *reg_rule_5g)

{
#define FREQ_5500_MHZ  5500

	uint16_t num_5g_reg_rules = regulat_info->num_5g_reg_rules;
	uint16_t rule_num;
	struct cur_reg_rule *cur_rule_ptr;
	const struct bonded_channel_freq *bonded_ch_ptr;

	bonded_ch_ptr = reg_get_bonded_chan_entry(FREQ_5500_MHZ,
						  CH_WIDTH_320MHZ, 0);
	if (!reg_is_chip_cc_11be_cap(regulat_info->psoc,
				     regulat_info->phy_id,
				     regulat_info->max_bw_5g))
		return;

	for (rule_num = 0, cur_rule_ptr = reg_rule_5g;
	     rule_num < num_5g_reg_rules; cur_rule_ptr++, rule_num++) {
		if (reg_is_5g_240chan_in_rule(cur_rule_ptr, bonded_ch_ptr)) {
			cur_rule_ptr->max_bw = BW_320_MHZ;
			break;
		}
	}
}
#else
static void
reg_modify_max_bw_for_240mhz_5g_chans(struct cur_regulatory_info *regulat_info,
				      struct cur_reg_rule *reg_rule_5g)
{
}
#endif

/**
 * reg_is_pwrmode_not_required - Check if given power mode is needed.
 * @soc_reg: soc private object for regulatory
 * @pwr_type: input AP power type
 *
 * Return: True if deployemnt is outdoor and power type is LPI, else false.
 */
#if !defined(CONFIG_REG_CLIENT) && defined(CONFIG_AFC_SUPPORT)
static bool reg_is_pwrmode_not_required(
				struct wlan_regulatory_psoc_priv_obj *soc_reg,
				enum reg_6g_ap_type pwr_type)
{
	/*
	 * In outdoor deployment, LPI(AP INDDOR and  CLI INDOOR)
	 * rules are not needed.
	 */
	return ((soc_reg->reg_afc_dev_type == AFC_DEPLOYMENT_OUTDOOR) &&
		(pwr_type == REG_INDOOR_AP));
}
#else
static bool reg_is_pwrmode_not_required(
				struct wlan_regulatory_psoc_priv_obj *soc_reg,
				enum reg_6g_ap_type pwr_mode)
{
	return false;
}
#endif

/**
 * reg_fill_master_channels() - Fill the master channel lists based on the
 *	regulatory rules
 * @regulat_info: regulatory info
 * @reg_rules: regulatory rules
 * @client_mobility_type: client mobility type
 * @mas_chan_list_2g_5g: master chan list to fill with 2GHz and 5GHz channels
 * @mas_chan_list_6g_ap: master AP chan list to fill with 6GHz channels
 * @mas_chan_list_6g_client: master client chan list to fill with 6GHz channels
 * @soc_reg: soc private object for regulatory
 *
 * Return: QDF_STATUS
 */
static QDF_STATUS
reg_fill_master_channels(struct cur_regulatory_info *regulat_info,
			 struct reg_rule_info *reg_rules,
			 enum reg_6g_client_type client_mobility_type,
			 struct regulatory_channel *mas_chan_list_2g_5g,
	struct regulatory_channel *mas_chan_list_6g_ap[REG_CURRENT_MAX_AP_TYPE],
	struct regulatory_channel *mas_chan_list_6g_client
		[REG_CURRENT_MAX_AP_TYPE][REG_MAX_CLIENT_TYPE],
	struct wlan_regulatory_psoc_priv_obj *soc_reg)
{
	uint32_t i, j, k, curr_reg_rule_location, country_max_allowed_bw = 0;
	uint32_t num_2g_reg_rules, num_5g_reg_rules;
	uint32_t num_6g_reg_rules_ap[REG_CURRENT_MAX_AP_TYPE];
	uint32_t *num_6g_reg_rules_client[REG_CURRENT_MAX_AP_TYPE];
	struct cur_reg_rule *reg_rule_2g, *reg_rule_5g,
		*reg_rule_6g_ap[REG_CURRENT_MAX_AP_TYPE],
		**reg_rule_6g_client[REG_CURRENT_MAX_AP_TYPE];
	uint32_t min_bw_2g, max_bw_2g, min_bw_5g, max_bw_5g,
		min_bw_6g_ap[REG_CURRENT_MAX_AP_TYPE],
		max_bw_6g_ap[REG_CURRENT_MAX_AP_TYPE],
		*min_bw_6g_client[REG_CURRENT_MAX_AP_TYPE],
		*max_bw_6g_client[REG_CURRENT_MAX_AP_TYPE];

	min_bw_2g = regulat_info->min_bw_2g;
	max_bw_2g = regulat_info->max_bw_2g;
	reg_rule_2g = regulat_info->reg_rules_2g_ptr;
	num_2g_reg_rules = regulat_info->num_2g_reg_rules;
	reg_update_max_bw_per_rule(num_2g_reg_rules, reg_rule_2g, max_bw_2g,
				   &country_max_allowed_bw);

	min_bw_5g = regulat_info->min_bw_5g;
	max_bw_5g = regulat_info->max_bw_5g;
	reg_rule_5g = regulat_info->reg_rules_5g_ptr;
	num_5g_reg_rules = regulat_info->num_5g_reg_rules;
	reg_update_max_bw_per_rule(num_5g_reg_rules, reg_rule_5g, max_bw_5g,
				   &country_max_allowed_bw);

	for (i = 0; i < REG_CURRENT_MAX_AP_TYPE; i++) {
		min_bw_6g_ap[i] = regulat_info->min_bw_6g_ap[i];
		max_bw_6g_ap[i] = regulat_info->max_bw_6g_ap[i];
		reg_rule_6g_ap[i] = regulat_info->reg_rules_6g_ap_ptr[i];
		num_6g_reg_rules_ap[i] = regulat_info->num_6g_reg_rules_ap[i];
		reg_update_max_bw_per_rule(num_6g_reg_rules_ap[i],
					   reg_rule_6g_ap[i], max_bw_6g_ap[i],
					   &country_max_allowed_bw);
	}

	for (j = 0; j < REG_CURRENT_MAX_AP_TYPE; j++) {
		min_bw_6g_client[j] = regulat_info->min_bw_6g_client[j];
		max_bw_6g_client[j] = regulat_info->max_bw_6g_client[j];
		reg_rule_6g_client[j] =
			regulat_info->reg_rules_6g_client_ptr[j];
		num_6g_reg_rules_client[j] =
			regulat_info->num_6g_reg_rules_client[j];
		for (k = 0; k < REG_MAX_CLIENT_TYPE; k++) {
			reg_update_max_bw_per_rule(
						num_6g_reg_rules_client[j][k],
						reg_rule_6g_client[j][k],
						max_bw_6g_client[j][k],
						&country_max_allowed_bw);
		}
	}

	soc_reg->country_max_allowed_bw = country_max_allowed_bw;
	reg_debug("max_allowed_bw as per current reg rules: %d",
		  country_max_allowed_bw);

	reg_reset_reg_rules(reg_rules);

	reg_rules->num_of_reg_rules = num_5g_reg_rules + num_2g_reg_rules;

	for (i = 0; i < REG_CURRENT_MAX_AP_TYPE; i++) {
		reg_rules->num_of_6g_ap_reg_rules[i] = num_6g_reg_rules_ap[i];
		if (num_6g_reg_rules_ap[i] > MAX_6G_REG_RULES) {
			reg_err("number of reg rules for 6g ap exceeds limit");
			return QDF_STATUS_E_FAILURE;
		}

		reg_rules->num_of_6g_client_reg_rules[i] =
			num_6g_reg_rules_client[i][client_mobility_type];
		for (j = 0; j < REG_MAX_CLIENT_TYPE; j++) {
			if (num_6g_reg_rules_client[i][j] > MAX_6G_REG_RULES) {
				reg_err("number of reg rules for 6g client exceeds limit");
				return QDF_STATUS_E_FAILURE;
			}
		}
	}

	if (reg_rules->num_of_reg_rules > MAX_REG_RULES) {
		reg_err("number of reg rules exceeds limit");
		return QDF_STATUS_E_FAILURE;
	}

	if (reg_rules->num_of_reg_rules) {
		if (num_2g_reg_rules)
			qdf_mem_copy(reg_rules->reg_rules,
				     reg_rule_2g, num_2g_reg_rules *
				     sizeof(struct cur_reg_rule));
		curr_reg_rule_location = num_2g_reg_rules;
		if (num_5g_reg_rules) {
			qdf_mem_copy(reg_rules->reg_rules +
				     curr_reg_rule_location, reg_rule_5g,
				     num_5g_reg_rules *
				     sizeof(struct cur_reg_rule));
			reg_modify_max_bw_for_240mhz_5g_chans(regulat_info,
							      reg_rule_5g);
		}
	}

	for (i = 0; i < REG_CURRENT_MAX_AP_TYPE; i++) {
		if (num_6g_reg_rules_ap[i])
			qdf_mem_copy(reg_rules->reg_rules_6g_ap[i],
				     reg_rule_6g_ap[i],
				     num_6g_reg_rules_ap[i] *
				     sizeof(struct cur_reg_rule));

		if (num_6g_reg_rules_client[i][client_mobility_type])
			qdf_mem_copy(reg_rules->reg_rules_6g_client[i],
				reg_rule_6g_client[i][client_mobility_type],
				num_6g_reg_rules_client[i]
				[client_mobility_type] *
				sizeof(struct cur_reg_rule));
	}


	if (num_5g_reg_rules)
		reg_do_auto_bw_correction(num_5g_reg_rules,
					  reg_rule_5g, max_bw_5g);

	if (num_2g_reg_rules)
		reg_populate_band_channels(MIN_24GHZ_CHANNEL, MAX_24GHZ_CHANNEL,
					   reg_rule_2g, num_2g_reg_rules,
					   min_bw_2g, mas_chan_list_2g_5g);

	if (num_5g_reg_rules) {
		reg_populate_band_channels(MIN_5GHZ_CHANNEL, MAX_5GHZ_CHANNEL,
					   reg_rule_5g, num_5g_reg_rules,
					   min_bw_5g, mas_chan_list_2g_5g);
		reg_populate_49g_band_channels(reg_rule_5g,
					       num_5g_reg_rules,
					       min_bw_5g,
					       mas_chan_list_2g_5g);
	}

	for (i = 0; i < REG_CURRENT_MAX_AP_TYPE; i++) {
		if (reg_is_pwrmode_not_required(soc_reg, i))
			continue;

		if (num_6g_reg_rules_ap[i])
			reg_populate_band_channels_ext_for_6g(0,
							NUM_6GHZ_CHANNELS - 1,
							reg_rule_6g_ap[i],
							num_6g_reg_rules_ap[i],
							min_bw_6g_ap[i],
							mas_chan_list_6g_ap[i]);

		for (j = 0; j < REG_MAX_CLIENT_TYPE; j++) {
			if (num_6g_reg_rules_client[i][j])
				reg_populate_band_channels_ext_for_6g(0,
						NUM_6GHZ_CHANNELS - 1,
						reg_rule_6g_client[i][j],
						num_6g_reg_rules_client[i][j],
						min_bw_6g_client[i][j],
						mas_chan_list_6g_client[i][j]);
		}
	}

	return QDF_STATUS_SUCCESS;
}

/**
 * reg_set_socpriv_vars() - Set the regulatory PSOC variables based on
 *	pending country status
 * @soc_reg: regulatory PSOC private object
 * @regulat_info: regulatory info
 * @psoc: pointer to PSOC object
 * @phy_id: physical ID
 *
 * Return: none
 */
static void reg_set_socpriv_vars(struct wlan_regulatory_psoc_priv_obj *soc_reg,
				 struct cur_regulatory_info *regulat_info,
				 struct wlan_objmgr_psoc *psoc,
				 uint8_t phy_id)
{
	soc_reg->chan_list_recvd[phy_id] = true;

	if (soc_reg->new_user_ctry_pending[phy_id]) {
		soc_reg->new_user_ctry_pending[phy_id] = false;
		soc_reg->cc_src = SOURCE_USERSPACE;
		soc_reg->user_ctry_set = true;
		reg_debug("new user country is set");
		reg_run_11d_state_machine(psoc);
	} else if (soc_reg->new_init_ctry_pending[phy_id]) {
		soc_reg->new_init_ctry_pending[phy_id] = false;
		soc_reg->cc_src = SOURCE_USERSPACE;
		reg_debug("new init country is set");
	} else if (soc_reg->new_11d_ctry_pending[phy_id]) {
		soc_reg->new_11d_ctry_pending[phy_id] = false;
		soc_reg->cc_src = SOURCE_11D;
		soc_reg->user_ctry_set = false;
		reg_run_11d_state_machine(psoc);
	} else if (soc_reg->world_country_pending[phy_id]) {
		soc_reg->world_country_pending[phy_id] = false;
		soc_reg->cc_src = SOURCE_CORE;
		soc_reg->user_ctry_set = false;
		reg_run_11d_state_machine(psoc);
	} else {
		if (soc_reg->cc_src == SOURCE_UNKNOWN &&
		    soc_reg->num_phy == phy_id + 1)
			soc_reg->cc_src = SOURCE_DRIVER;

		qdf_mem_copy(soc_reg->mas_chan_params[phy_id].default_country,
			     regulat_info->alpha2,
			     REG_ALPHA2_LEN + 1);

		soc_reg->mas_chan_params[phy_id].def_country_code =
			regulat_info->ctry_code;
		soc_reg->mas_chan_params[phy_id].def_region_domain =
			regulat_info->reg_dmn_pair;

		if (soc_reg->cc_src == SOURCE_DRIVER) {
			qdf_mem_copy(soc_reg->def_country,
				     regulat_info->alpha2,
				     REG_ALPHA2_LEN + 1);

			soc_reg->def_country_code = regulat_info->ctry_code;
			soc_reg->def_region_domain =
				regulat_info->reg_dmn_pair;

			if (reg_is_world_alpha2(regulat_info->alpha2)) {
				soc_reg->cc_src = SOURCE_CORE;
				reg_run_11d_state_machine(psoc);
			}
		}
	}
}

/**
 * reg_validate_reg_rules() - Function to validate reg rules
 * @num_reg_rules: number of reg rules
 * @reg_rule: Current reg rule object
 * @max_bw: max bandwidth of cur reg rules
 *
 * This function validates regulatory rules. The reg rule start-frequency must
 * not exceed end-frequency. And the band between start and end must not be
 * more than allowed country/regdomain bandwidth.
 *
 * Return: QDF_STATUS
 */
static
QDF_STATUS reg_validate_reg_rules(uint32_t num_reg_rules,
				  struct cur_reg_rule *reg_rule,
				  uint16_t max_bw)
{
	uint32_t itr, cur_max_bw;

	for (itr = 0; itr < num_reg_rules; itr++) {
		cur_max_bw = QDF_MIN(reg_rule[itr].max_bw, max_bw);
		if (reg_rule[itr].end_freq - cur_max_bw <
		    reg_rule[itr].start_freq) {
			reg_err("start freq = %u, end_freq = %u, max_bw = %u",
				reg_rule[itr].start_freq,
				reg_rule[itr].end_freq,
				cur_max_bw);
			return QDF_STATUS_E_INVAL;
		}
	}
	return QDF_STATUS_SUCCESS;
}

/**
 * reg_validate_master_chan_list_ext() - Function to validate master chan list
 *					 ext
 * @regulat_info: current regulatory info object
 *
 * This function validates master channel list ext.
 *
 * Return: QDF_STATUS
 */
static
QDF_STATUS reg_validate_master_chan_list_ext(
		struct cur_regulatory_info *regulat_info)
{
	uint32_t j, k;
	uint32_t num_2g_reg_rules, num_5g_reg_rules;
	uint32_t num_6g_reg_rules_ap[REG_CURRENT_MAX_AP_TYPE];
	uint32_t *num_6g_reg_rules_client[REG_CURRENT_MAX_AP_TYPE];
	struct cur_reg_rule *reg_rule_2g, *reg_rule_5g,
		*reg_rule_6g_ap[REG_CURRENT_MAX_AP_TYPE],
		**reg_rule_6g_client[REG_CURRENT_MAX_AP_TYPE];
	uint32_t max_bw_2g, max_bw_5g,
		max_bw_6g_ap[REG_CURRENT_MAX_AP_TYPE],
		*max_bw_6g_client[REG_CURRENT_MAX_AP_TYPE];

	max_bw_2g = regulat_info->max_bw_2g;
	reg_rule_2g = regulat_info->reg_rules_2g_ptr;
	num_2g_reg_rules = regulat_info->num_2g_reg_rules;
	if (QDF_IS_STATUS_ERROR(reg_validate_reg_rules(num_2g_reg_rules,
						       reg_rule_2g,
						       max_bw_2g))) {
		reg_err("Invalid 2GHz reg rules received from fw");
		return QDF_STATUS_E_INVAL;
	}

	max_bw_5g = regulat_info->max_bw_5g;
	reg_rule_5g = regulat_info->reg_rules_5g_ptr;
	num_5g_reg_rules = regulat_info->num_5g_reg_rules;
	if (QDF_IS_STATUS_ERROR(reg_validate_reg_rules(num_5g_reg_rules,
						       reg_rule_5g,
						       max_bw_5g))) {
		reg_err("Invalid 5GHz reg rules received from fw");
		return QDF_STATUS_E_INVAL;
	}

	for (j = 0; j < REG_CURRENT_MAX_AP_TYPE; j++) {
		max_bw_6g_ap[j] = regulat_info->max_bw_6g_ap[j];
		reg_rule_6g_ap[j] = regulat_info->reg_rules_6g_ap_ptr[j];
		num_6g_reg_rules_ap[j] = regulat_info->num_6g_reg_rules_ap[j];
		if (QDF_IS_STATUS_ERROR(reg_validate_reg_rules(
						num_6g_reg_rules_ap[j],
						reg_rule_6g_ap[j],
						max_bw_6g_ap[j]))) {
			reg_err("Invalid 6GHz AP reg rules received from fw");
			return QDF_STATUS_E_INVAL;
		}

		max_bw_6g_client[j] = regulat_info->max_bw_6g_client[j];
		reg_rule_6g_client[j] =
			regulat_info->reg_rules_6g_client_ptr[j];
		num_6g_reg_rules_client[j] =
			regulat_info->num_6g_reg_rules_client[j];
		for (k = 0; k < REG_MAX_CLIENT_TYPE; k++) {
			if (QDF_IS_STATUS_ERROR(reg_validate_reg_rules(
						num_6g_reg_rules_client[j][k],
						reg_rule_6g_client[j][k],
						max_bw_6g_client[j][k]))) {
				reg_err("Invalid 6GHz AP reg rules received from fw");
				return QDF_STATUS_E_INVAL;
			}
		}
	}
	return QDF_STATUS_SUCCESS;
}

static QDF_STATUS
__reg_process_master_chan_list_ext(struct cur_regulatory_info *regulat_info)
{
	struct wlan_regulatory_psoc_priv_obj *soc_reg;
	uint32_t i, j;
	struct regulatory_channel *mas_chan_list_2g_5g,
		*mas_chan_list_6g_ap[REG_CURRENT_MAX_AP_TYPE],
		*mas_chan_list_6g_client[REG_CURRENT_MAX_AP_TYPE]
							[REG_MAX_CLIENT_TYPE];
	struct wlan_objmgr_psoc *psoc;
	wlan_objmgr_ref_dbgid dbg_id;
	enum direction dir;
	uint8_t phy_id;
	uint8_t pdev_id;
	struct wlan_objmgr_pdev *pdev;
	struct wlan_lmac_if_reg_tx_ops *tx_ops;
	QDF_STATUS status;
	struct mas_chan_params *this_mchan_params;

	psoc = regulat_info->psoc;
	soc_reg = reg_get_psoc_obj(psoc);

	if (!IS_VALID_PSOC_REG_OBJ(soc_reg)) {
		reg_err("psoc reg component is NULL");
		return QDF_STATUS_E_FAILURE;
	}

	tx_ops = reg_get_psoc_tx_ops(psoc);
	phy_id = regulat_info->phy_id;

	if (tx_ops->get_pdev_id_from_phy_id)
		tx_ops->get_pdev_id_from_phy_id(psoc, phy_id, &pdev_id);
	else
		pdev_id = phy_id;

	status = reg_validate_master_chan_list_ext(regulat_info);
	if (QDF_IS_STATUS_ERROR(status))
		return status;

	if (reg_ignore_default_country(soc_reg, regulat_info)) {
		status = reg_set_curr_country(soc_reg, regulat_info, tx_ops);
		if (QDF_IS_STATUS_SUCCESS(status)) {
			reg_debug("WLAN restart - Ignore default CC for phy_id: %u",
				  phy_id);
			return QDF_STATUS_SUCCESS;
		}
	}

	reg_debug("process reg master chan extended list");

	if (soc_reg->offload_enabled) {
		dbg_id = WLAN_REGULATORY_NB_ID;
		dir = NORTHBOUND;
	} else {
		dbg_id = WLAN_REGULATORY_SB_ID;
		dir = SOUTHBOUND;
	}

	status = reg_soc_vars_reset_on_failure(regulat_info->status_code,
					       soc_reg, phy_id);

	if (!QDF_IS_STATUS_SUCCESS(status))
		return status;

	this_mchan_params = &soc_reg->mas_chan_params[phy_id];
	mas_chan_list_2g_5g = this_mchan_params->mas_chan_list;

	for (i = 0; i < REG_CURRENT_MAX_AP_TYPE; i++) {
		mas_chan_list_6g_ap[i] =
			this_mchan_params->mas_chan_list_6g_ap[i];

		qdf_mem_zero(mas_chan_list_6g_ap[i],
			     NUM_6GHZ_CHANNELS * sizeof(struct regulatory_channel));

		for (j = 0; j < REG_MAX_CLIENT_TYPE; j++) {
			mas_chan_list_6g_client[i][j] =
				this_mchan_params->mas_chan_list_6g_client[i][j];
			qdf_mem_zero(mas_chan_list_6g_client[i][j],
				     NUM_6GHZ_CHANNELS * sizeof(struct regulatory_channel));
		}
	}

	reg_init_channel_map(regulat_info->dfs_region);

	reg_init_2g_5g_master_chan(mas_chan_list_2g_5g, soc_reg);

	for (i = 0; i < REG_CURRENT_MAX_AP_TYPE; i++) {
		reg_init_6ghz_master_chan(mas_chan_list_6g_ap[i], soc_reg);
		for (j = 0; j < REG_MAX_CLIENT_TYPE; j++)
			reg_init_6ghz_master_chan(mas_chan_list_6g_client[i][j],
						  soc_reg);
	}

	reg_store_regulatory_ext_info_to_socpriv(soc_reg, regulat_info, phy_id);

	status = reg_fill_master_channels(regulat_info,
					  &this_mchan_params->reg_rules,
					  this_mchan_params->client_type,
					  mas_chan_list_2g_5g,
					  mas_chan_list_6g_ap,
					  mas_chan_list_6g_client,
					  soc_reg);
	if (!QDF_IS_STATUS_SUCCESS(status))
		return status;

	status = reg_send_ctl_info(soc_reg, regulat_info, tx_ops);
	if (!QDF_IS_STATUS_SUCCESS(status))
		return status;

	reg_set_socpriv_vars(soc_reg, regulat_info, psoc, phy_id);

	status = reg_set_psoc_fcc_rules(soc_reg, regulat_info);
	if (!QDF_IS_STATUS_SUCCESS(status))
		return status;

	pdev = wlan_objmgr_get_pdev_by_id(psoc, pdev_id, dbg_id);
	if (pdev) {
		status = reg_propagate_mas_chan_list_and_fill_legacy_list(psoc,
									  pdev,
									  dir,
									  dbg_id);
		wlan_objmgr_pdev_release_ref(pdev, dbg_id);
		return status;
	}

	return QDF_STATUS_SUCCESS;
}

QDF_STATUS reg_process_master_chan_list_ext(
				struct cur_regulatory_info *regulat_info)
{
	QDF_STATUS status;
	struct wlan_lmac_if_reg_tx_ops *reg_tx_ops;
	struct wlan_objmgr_psoc *psoc;
	struct wlan_objmgr_pdev *pdev;
	wlan_objmgr_ref_dbgid dbg_id;

	status =  __reg_process_master_chan_list_ext(regulat_info);
	psoc = regulat_info->psoc;
	reg_tx_ops = reg_get_psoc_tx_ops(psoc);
	if (!reg_tx_ops->set_wait_for_init_cc_response_event)
		return status;

	pdev = reg_get_pdev_from_phy_id(psoc, regulat_info->phy_id, reg_tx_ops,
					regulat_info->offload_enabled,
					&dbg_id);
	if (!pdev) {
		reg_err("pdev obj is NULL");
		return QDF_STATUS_E_FAILURE;
	}
	reg_tx_ops->set_wait_for_init_cc_response_event(pdev, status);

	wlan_objmgr_pdev_release_ref(pdev, dbg_id);
	return status;
}

QDF_STATUS reg_get_6g_ap_master_chan_list(struct wlan_objmgr_pdev *pdev,
					  enum reg_6g_ap_type ap_pwr_type,
					  struct regulatory_channel *chan_list)
{
	struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj;
	struct regulatory_channel *master_chan_list_6g;

	pdev_priv_obj = reg_get_pdev_obj(pdev);

	if (!IS_VALID_PDEV_REG_OBJ(pdev_priv_obj)) {
		reg_err("reg pdev private obj is NULL");
		return QDF_STATUS_E_FAILURE;
	}

	if (ap_pwr_type >= REG_CURRENT_MAX_AP_TYPE)
		return QDF_STATUS_E_FAILURE;

	master_chan_list_6g = pdev_priv_obj->mas_chan_list_6g_ap[ap_pwr_type];
	qdf_mem_copy(chan_list, master_chan_list_6g,
		     NUM_6GHZ_CHANNELS * sizeof(struct regulatory_channel));

	return QDF_STATUS_SUCCESS;
}

#ifdef CONFIG_AFC_SUPPORT
static void reg_disable_afc_mas_chan_list_channels(
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
	struct regulatory_channel *afc_mas_chan_list;
	enum channel_enum chan_idx;

	QDF_TRACE(QDF_MODULE_ID_AFC, QDF_TRACE_LEVEL_DEBUG,
		  "Processing AFC Switch to LPI event");

	afc_mas_chan_list = pdev_priv_obj->mas_chan_list_6g_afc;

	for (chan_idx = 0; chan_idx < NUM_6GHZ_CHANNELS; chan_idx++) {
		if (afc_mas_chan_list[chan_idx].state == CHANNEL_STATE_ENABLE) {
			if (pdev_priv_obj->reg_afc_dev_deployment_type ==
			    AFC_DEPLOYMENT_OUTDOOR) {
				afc_mas_chan_list[chan_idx].chan_flags |=
					REGULATORY_CHAN_AFC_NOT_DONE;
			} else {
				afc_mas_chan_list[chan_idx].state =
					CHANNEL_STATE_DISABLE;
				afc_mas_chan_list[chan_idx].chan_flags |=
					REGULATORY_CHAN_DISABLED;
				afc_mas_chan_list[chan_idx].psd_eirp = 0;
				afc_mas_chan_list[chan_idx].tx_power = 0;
			}
		}
	}

	qdf_mem_zero(pdev_priv_obj->afc_chan_list,
		     NUM_6GHZ_CHANNELS * sizeof(struct regulatory_channel));
}

static void reg_free_expiry_afc_info(struct afc_regulatory_info *afc_info)
{
	qdf_mem_free(afc_info->expiry_info);
}

/**
 * reg_disable_sp_entries_in_supr_chan_entry() - Disable the SP entries in the
 * super channel list
 * @chan_info: Pointer to chan_info
 * @reg_afc_dev_type: AFC device deployment type
 *
 * Return: void
 */
static void reg_disable_sp_entries_in_supr_chan_entry(
				struct super_chan_info *chan_info,
				enum reg_afc_dev_deploy_type reg_afc_dev_type)
{
	uint8_t j;
	static enum supported_6g_pwr_types list_of_sp_lists[] = {
		REG_AP_SP,
		REG_CLI_DEF_SP,
		REG_CLI_SUB_SP
	};
	uint8_t num_sp_lists = QDF_ARRAY_SIZE(list_of_sp_lists);

	for (j = 0; j < num_sp_lists; j++) {
		enum supported_6g_pwr_types  idx = list_of_sp_lists[j];

		if (reg_is_supp_pwr_mode_invalid(idx))
			continue;

		if (chan_info->state_arr[idx] == CHANNEL_STATE_DISABLE)
			continue;

		if (reg_afc_dev_type == AFC_DEPLOYMENT_OUTDOOR)
			reg_set_flag_afc_not_done(
					&chan_info->chan_flags_arr[idx],
					true);
		else
			reg_dis_chan_state_and_flags(
					&chan_info->state_arr[idx],
					&chan_info->chan_flags_arr[idx]);
	}
}

/**
 * reg_disable_sp_channels_in_super_chan_list() - Disable the SP channels in
 * the super channel list
 * @pdev_priv_obj: Pointer to pdev_priv_obj
 *
 * Return: void
 */
static void
reg_disable_sp_channels_in_super_chan_list(
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
	uint8_t i;
	struct super_chan_info *super_chan_list;

	super_chan_list = pdev_priv_obj->super_chan_list;
	for (i = 0; i < NUM_6GHZ_CHANNELS; i++) {
		struct super_chan_info *chan_info =
						&super_chan_list[i];
		reg_disable_sp_entries_in_supr_chan_entry(
				chan_info,
				pdev_priv_obj->reg_afc_dev_deployment_type);
	}
}

#if defined(CONFIG_AFC_SUPPORT) && defined(CONFIG_REG_CLIENT)
/**
 * reg_client_afc_populate_channels() - Function to populate channels and
 * invoke callbacks to notify the channel list change.
 * @psoc: Pointer to PSOC object
 * @pdev: Pointer to PDEV object
 *
 * Return: None
 */
static void
reg_client_afc_populate_channels(struct wlan_objmgr_psoc *psoc,
				 struct wlan_objmgr_pdev *pdev)
{
	struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj;

	pdev_priv_obj = reg_get_pdev_obj(pdev);
	if (!IS_VALID_PDEV_REG_OBJ(pdev_priv_obj)) {
		reg_alert("pdev reg component is NULL");
		return;
	}
	reg_compute_pdev_current_chan_list(pdev_priv_obj);
	reg_send_scheduler_msg_nb(psoc, pdev);
}
#else
static inline void
reg_client_afc_populate_channels(struct wlan_objmgr_psoc *psoc,
				 struct wlan_objmgr_pdev *pdev)
{
}
#endif

/**
 * reg_reset_chan_list_and_power_event() - Reset AFC master chan list and
 * super channel list. Set is_6g_afc_power_event_received to false
 * @pdev_priv_obj: Pointer to pdev_priv_obj
 *
 * Return: void
 */
static void reg_reset_chan_list_and_power_event(
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj)
{
	reg_debug("Resetting the afc mas chan list and disabling SP channels");
	pdev_priv_obj->is_6g_afc_power_event_received = false;
	reg_disable_afc_mas_chan_list_channels(pdev_priv_obj);
	reg_disable_sp_channels_in_super_chan_list(pdev_priv_obj);
}

/**
 * reg_process_afc_expiry_event() - Process the afc expiry event and get the
 * afc request id
 * @afc_info: Pointer to afc info
 *
 * Return: QDF_STATUS
 */
static QDF_STATUS
reg_process_afc_expiry_event(struct afc_regulatory_info *afc_info)
{
	struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj;
	uint8_t phy_id;
	uint8_t pdev_id;
	struct wlan_objmgr_psoc *psoc;
	struct wlan_regulatory_psoc_priv_obj *soc_reg;
	struct wlan_objmgr_pdev *pdev;
	struct wlan_lmac_if_reg_tx_ops *tx_ops;
	wlan_objmgr_ref_dbgid dbg_id;

	psoc = afc_info->psoc;
	soc_reg = reg_get_psoc_obj(psoc);

	if (!IS_VALID_PSOC_REG_OBJ(soc_reg)) {
		reg_err("psoc reg component is NULL");
		return QDF_STATUS_E_FAILURE;
	}

	phy_id = afc_info->phy_id;
	tx_ops = reg_get_psoc_tx_ops(psoc);

	if (soc_reg->offload_enabled)
		dbg_id = WLAN_REGULATORY_NB_ID;
	else
		dbg_id = WLAN_REGULATORY_SB_ID;

	if (tx_ops->get_pdev_id_from_phy_id)
		tx_ops->get_pdev_id_from_phy_id(psoc, phy_id, &pdev_id);
	else
		pdev_id = phy_id;

	pdev = wlan_objmgr_get_pdev_by_id(psoc, pdev_id, dbg_id);

	if (!pdev) {
		reg_err("pdev is NULL");
		return QDF_STATUS_E_FAILURE;
	}

	pdev_priv_obj = reg_get_pdev_obj(pdev);

	if (!IS_VALID_PDEV_REG_OBJ(pdev_priv_obj)) {
		reg_err("reg pdev priv obj is NULL");
		wlan_objmgr_pdev_release_ref(pdev, dbg_id);
		return QDF_STATUS_E_FAILURE;
	}

	reg_debug("AFC event subtype: %d",
		  afc_info->expiry_info->event_subtype);
	switch (afc_info->expiry_info->event_subtype) {
	case REG_AFC_EXPIRY_EVENT_START:
	case REG_AFC_EXPIRY_EVENT_RENEW:
		pdev_priv_obj->afc_request_id =
					afc_info->expiry_info->request_id;
		pdev_priv_obj->is_6g_afc_expiry_event_received = true;
		reg_afc_start(pdev, pdev_priv_obj->afc_request_id);
		break;
	case REG_AFC_EXPIRY_EVENT_SWITCH_TO_LPI:
	case REG_AFC_EXPIRY_EVENT_STOP_TX:
		/*
		 * Invalidate the AFC response-payload and associated
		 * driver memory
		 */
		reg_free_afc_pwr_info(pdev_priv_obj);
		reg_reset_chan_list_and_power_event(pdev_priv_obj);
		reg_client_afc_populate_channels(psoc, pdev);
		reg_send_afc_payload_reset_event(pdev);
		if (wlan_reg_is_noaction_on_afc_pwr_evt(pdev)) {
			if (tx_ops->trigger_update_channel_list)
				tx_ops->trigger_update_channel_list(pdev);
			break;
		}

		if (tx_ops->trigger_acs_for_afc)
			tx_ops->trigger_acs_for_afc(pdev);
		break;
	default:
		reg_err_rl("Invalid event subtype");
	};

	wlan_objmgr_pdev_release_ref(pdev, dbg_id);
	reg_free_expiry_afc_info(afc_info);

	return QDF_STATUS_SUCCESS;
}

#ifdef WLAN_FEATURE_11BE
/**
 * reg_find_afc_max_bw_from_chip_cap() - Find the maximum AFC BW based on the
 * chip capabilities.
 *
 * @pdev: Pointer to PDEV object.
 *
 * Return:
 * AFC_BW_320 if the chip supports 11BE, else return AFC_BW_160.
 */
static uint16_t
reg_find_afc_max_bw_from_chip_cap(struct wlan_objmgr_pdev *pdev)
{
	struct wlan_objmgr_psoc *psoc;
	struct wlan_lmac_if_reg_tx_ops *reg_ops;
	uint8_t phy_id, pdev_id;

	psoc = wlan_pdev_get_psoc(pdev);
	reg_ops = reg_get_psoc_tx_ops(psoc);
	pdev_id = wlan_objmgr_pdev_get_pdev_id(pdev);
	if (reg_ops->get_phy_id_from_pdev_id)
		reg_ops->get_phy_id_from_pdev_id(psoc, pdev_id, &phy_id);
	else
		phy_id = pdev_id;

	if (reg_ops->is_chip_11be && reg_ops->is_chip_11be(psoc, phy_id))
		return AFC_BW_320;

	return AFC_BW_160;
}
#else
static inline uint16_t
reg_find_afc_max_bw_from_chip_cap(struct wlan_objmgr_pdev *pdev)
{
	return AFC_BW_160;
}
#endif

/**
 * reg_fill_min_max_bw_for_afc_list() - Fill min and max bw in afc list from
 * from the SP AFC list
 * @pdev_priv_obj: Pointer to pdev_priv_obj
 * @afc_chan_list: Pointer to afc_chan_list
 *
 * Return: void
 */
static void
reg_fill_min_max_bw_for_afc_list(
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj,
		struct regulatory_channel *afc_chan_list)
{
	uint8_t chan_idx;
	uint16_t afc_max_bw;

	afc_max_bw = reg_find_afc_max_bw_from_chip_cap(pdev_priv_obj->pdev_ptr);
	for (chan_idx = 0; chan_idx < NUM_6GHZ_CHANNELS; chan_idx++) {
		afc_chan_list[chan_idx].min_bw = MIN_AFC_BW;
		afc_chan_list[chan_idx].max_bw = afc_max_bw;
	}
}

/**
 * reg_fill_subchan_centers() - Fill the subchannels for the given cfi.
 * @nchans: Number of sub-channels
 * @cfi: Center frequency index
 * @subchannels: Array of subchannels to be filled
 *
 * eg: subchannels[0] = cfi - 6 : The second left hand channel is
 *     4 MHz to the left of the previous channel.
 *     subchannels[1] = cfi - 2 : The first left hand channel is 2 MHz
 *     to the left of the CFI.
 *     subchannels[2] = cfi + 2 : The first right hand channel is 2 MHz
 *     to the right of the center (or CFI) as the distance between
 *     two IEEE channels is 4 MHz.
 *     subchannels[3] = cfi + 6 : The second right hand channel is 4 MHz to the
 *     right the of previous channel
 *
 * Return: void
 */
static void
reg_fill_subchan_centers(uint8_t nchans, uint8_t cfi, uint8_t *subchannels)
{
	uint8_t last_idx = nchans - 1;
	uint8_t offset = HALF_IEEE_CH_SEP;
	uint8_t i;

	if (nchans == 1) {
		subchannels[0] = cfi;
		return;
	}

	for (i = nchans / 2; i < nchans; i++) {
		subchannels[i] = cfi + offset;
		subchannels[last_idx - i] = cfi - offset;
		offset += IEEE_20MHZ_CH_SEP;
	}
}

struct opclass_nchans_pair {
	uint8_t opclass;
	uint8_t nchans;
};

static const struct opclass_nchans_pair opclass_nchans_map[] = {
	{131, 1},
	{136, 1},
	{132, 2},
	{133, 4},
	{134, 8},
#ifdef WLAN_FEATURE_11BE
	{137, 16},
#endif
};

/**
 * reg_get_nsubchaneels_for_opclass() - Get the number of subchannels based on
 * the operating class.
 * @opclass: Operating class
 *
 * Return: Number of subchannels
 */
static uint8_t reg_get_nsubchaneels_for_opclass(uint8_t opclass)
{
	uint8_t  i, n_opclasses = QDF_ARRAY_SIZE(opclass_nchans_map);

	for (i = 0; i < n_opclasses; i++)
		if (opclass == opclass_nchans_map[i].opclass)
			return opclass_nchans_map[i].nchans;

	return 0;
}

/**
 * reg_get_subchannels_for_opclass() - Get the list of subchannels based on the
 * the channel frequency index and opclass.
 * @cfi: Channel frequency index
 * @opclass: Operating class
 * @subchannels: Pointer to list of subchannels
 *
 * Return: void
 */
uint8_t reg_get_subchannels_for_opclass(uint8_t cfi,
					uint8_t opclass,
					uint8_t *subchannels)
{
	uint8_t nchans;

	nchans = reg_get_nsubchaneels_for_opclass(opclass);
	reg_fill_subchan_centers(nchans, cfi, subchannels);

	return nchans;
}

/**
 * reg_search_afc_power_info_for_freq() - Search the chan_eirp object for the
 * eirp power for a given frequency
 * @pdev: Pointer to pdev
 * @power_info: Pointer to power_info
 * @freq: Channel frequency
 * @eirp_power: Pointer to eirp_power
 *
 * Return: QDF_STATUS
 */
static QDF_STATUS
reg_search_afc_power_info_for_freq(
		struct wlan_objmgr_pdev *pdev,
		struct reg_fw_afc_power_event *power_info,
		qdf_freq_t freq,
		uint16_t *eirp_power)
{
	uint8_t i;

	if (!power_info->num_chan_objs) {
		reg_debug("num chan objs is zero");
		return QDF_STATUS_E_FAILURE;
	}

	*eirp_power = 0;
	for (i = 0; i < power_info->num_chan_objs; i++) {
		uint8_t j;
		struct afc_chan_obj *chan_obj = &power_info->afc_chan_info[i];

		if (!chan_obj->num_chans) {
			reg_debug("num chans is zero");
			return QDF_STATUS_E_FAILURE;
		}

		for (j = 0; j < chan_obj->num_chans; j++) {
			uint8_t k;
			struct chan_eirp_obj *eirp_obj =
						&chan_obj->chan_eirp_info[j];
			uint8_t opclass = chan_obj->global_opclass;
			uint8_t subchannels[REG_MAX_20M_SUB_CH];
			uint8_t nchans;

			nchans =
			reg_get_subchannels_for_opclass(eirp_obj->cfi,
							opclass, subchannels);

			for (k = 0; k < nchans; k++) {
				if (reg_chan_band_to_freq(pdev,
							  subchannels[k],
							  BIT(REG_BAND_6G)) ==
							  freq) {
					*eirp_power = eirp_obj->eirp_power;
					return QDF_STATUS_SUCCESS;
				}
			}
		}
	}

	return QDF_STATUS_E_FAILURE;
}

/**
 * reg_process_cfi_chan_list() - Fill eirp power and state in the cfi chan list
 * @pdev: Pointer to pdev
 * @cfi_chan_list: Pointer to cfi_chan_list
 * @power_info: Pointer to power_info
 *
 * Return: QDF_STATUS
 */
static QDF_STATUS reg_process_cfi_chan_list(
		struct wlan_objmgr_pdev *pdev,
		struct regulatory_channel *cfi_chan_list,
		struct reg_fw_afc_power_event *power_info)

{
	uint8_t chan_idx;
	uint16_t eirp_power;
	QDF_STATUS status = QDF_STATUS_SUCCESS;

	for (chan_idx = 0; chan_idx < NUM_6GHZ_CHANNELS; chan_idx++) {
		status =
		reg_search_afc_power_info_for_freq(pdev,
						   power_info,
						   cfi_chan_list[chan_idx].
						   center_freq,
						   &eirp_power);
		/*
		 * The eirp_power is divided by 100 because the target
		 * sends the EIRP in the units of 0.01 dbm.
		 */
		if (QDF_IS_STATUS_SUCCESS(status)) {
			cfi_chan_list[chan_idx].tx_power = eirp_power / 100;
			cfi_chan_list[chan_idx].state = CHANNEL_STATE_ENABLE;
			cfi_chan_list[chan_idx].chan_flags &=
						~REGULATORY_CHAN_DISABLED;
		}
	}

	return status;
}

/**
 * reg_find_low_limit_chan_enum_for_6g() - Find 6G channel enum for a given 6G
 * lower edge frequency in the input channel list
 * @chan_list: Pointer to regulatory channel list.
 * @low_freq: Channel frequency.
 * @channel_enum: pointer to output channel enum.
 *
 * Return: None
 */
static void reg_find_low_limit_chan_enum_for_6g(
		struct regulatory_channel *chan_list, qdf_freq_t low_freq,
		enum channel_enum *channel_enum)
{
	enum channel_enum chan_enum;
	uint16_t min_bw, max_bw, left_edge_of_min_band, left_edge_of_max_band;
	qdf_freq_t center_freq;

	*channel_enum = 0;
	for (chan_enum = 0; chan_enum < NUM_6GHZ_CHANNELS; chan_enum++) {
		min_bw = chan_list[chan_enum].min_bw;
		max_bw = chan_list[chan_enum].max_bw;
		center_freq = chan_list[chan_enum].center_freq;
		left_edge_of_min_band = center_freq - min_bw / 2;

		if ((left_edge_of_min_band) >= low_freq) {
			left_edge_of_max_band = center_freq - max_bw / 2;
			if (left_edge_of_max_band < low_freq) {
				if (max_bw <= 20)
					max_bw = ((center_freq - low_freq) * 2);
				if (max_bw < min_bw)
					max_bw = min_bw;
				chan_list[chan_enum].max_bw = max_bw;
			}
			*channel_enum = chan_enum;
			break;
		}
	}
}

/**
 * reg_find_high_limit_chan_enum_for_6g() - Find 6G channel enum for a given
 * 6G higher edge frequency in the input channel list
 * @chan_list: Pointer to regulatory channel list.
 * @high_freq: Edge Channel frequency.
 * @channel_enum: pointer to output channel enum.
 *
 * Return: None
 */
static void reg_find_high_limit_chan_enum_for_6g(
		struct regulatory_channel *chan_list,
		qdf_freq_t high_freq,
		enum channel_enum *channel_enum)
{
	enum channel_enum chan_enum;
	uint16_t min_bw, max_bw, right_edge_of_min_band, right_edge_of_max_band;
	qdf_freq_t center_freq;

	*channel_enum = 0;
	for (chan_enum = NUM_6GHZ_CHANNELS - 1; chan_enum >= 0; chan_enum--) {
		min_bw = chan_list[chan_enum].min_bw;
		max_bw = chan_list[chan_enum].max_bw;
		center_freq = chan_list[chan_enum].center_freq;
		right_edge_of_min_band = center_freq + min_bw / 2;

		if (right_edge_of_min_band <= high_freq) {
			right_edge_of_max_band = center_freq + max_bw / 2;
			if (right_edge_of_max_band > high_freq) {
				if (max_bw <= 20)
					max_bw = ((high_freq -
						   center_freq) * 2);
				if (max_bw < min_bw)
					max_bw = min_bw;
				chan_list[chan_enum].max_bw = max_bw;
			}
			*channel_enum = chan_enum;
			break;
		}

		if (chan_enum == 0)
			break;
	}
}

/**
 * reg_find_range_for_chan_idx() - Compute freq range object for the
 * given chan_enum in the given channel list.
 * @chan_enum: Channel enum
 * @afc_chan_list: Pointer to regulatory channel list
 * @range: Pointer to frequency range to be filled
 *
 * Return: None
 */
static void
reg_find_range_for_chan_idx(enum channel_enum chan_enum,
			    struct regulatory_channel *afc_chan_list,
			    struct freq_range *range)
{
	qdf_freq_t center_freq = afc_chan_list[chan_enum].center_freq;
	uint16_t min_bw = afc_chan_list[chan_enum].min_bw;

	range->left = center_freq - min_bw / 2;
	range->right = center_freq + min_bw / 2;
}

/**
 * reg_is_range_subset_of_freq_obj() - Return true if the given range
 * fits into the freq_obj range
 * @range: Pointer to range
 * @freq_obj: Pointer to frequency object
 *
 * Return: True if the range fits, false otherwise
 */
static bool
reg_is_range_subset_of_freq_obj(struct freq_range *range,
				struct afc_freq_obj *freq_obj)
{
	return (range->left >= freq_obj->low_freq &&
		range->right <= freq_obj->high_freq);
}

/**
 * reg_coalesce_afc_freq_info() - Coalesce the frequency objects of the
 * AFC payload.
 *
 * @power_info: Pointer to afc payload
 * @in_range: Pointer to the current freq range.
 * @in_out_freq_index: frequency index, is both an input and output value.
 * @out_coal_freq_obj: Pointer to coalesced freq range
 *
 * If the high freq of n_freq_obj is same as low_freq of
 * n+1_freq_obj, coalescing can be done. The coalesced object is the
 * minimum length object that includes the given @in_range. The in_range should
 * completely fall within the output coalesced frequency object.
 * "in_out_freq_index" is updated to the new index only if range fits
 * in the coalesced freq object and it is based on the number of
 * frequency objects coalesced.
 *
 * Return: None
 */
static void
reg_coalesce_afc_freq_info(struct reg_fw_afc_power_event *power_info,
			   struct freq_range *in_range,
			   uint8_t *in_out_freq_index,
			   struct afc_freq_obj *out_coal_freq_obj)
{
	struct afc_freq_obj *cur_freq_obj, *n_freq_obj, coal_freq_obj;
	uint8_t cur_freq_index = *in_out_freq_index;
	uint8_t nxt_freq_index = cur_freq_index + 1;

	coal_freq_obj = power_info->afc_freq_info[cur_freq_index];
	*out_coal_freq_obj = coal_freq_obj;

	/* The low edge of the input range must fall within freq object
	 * else coalescing is meaningless.
	 * eg: center freq 6135 cannot fit in the range 6123-6129 and hence
	 * considering this range need not be considered for any tx power
	 * manipulation.
	 */
	if (!IS_WITHIN_RANGE_ASYM(in_range->left, coal_freq_obj.low_freq,
				  coal_freq_obj.high_freq))
		return;

	/* Coalesecing is not needed if the input range is already a subset of
	 * freq obj range of the afc payload.
	 */
	if (reg_is_range_subset_of_freq_obj(in_range, &coal_freq_obj))
		return;

	/* The input range is not within the first freq object.
	 * Keep coalescing until the input range is found in the
	 * coalesced object.
	 */
	while (nxt_freq_index < power_info->num_freq_objs) {
		cur_freq_obj = &power_info->afc_freq_info[cur_freq_index];
		n_freq_obj = &power_info->afc_freq_info[nxt_freq_index];

		if (cur_freq_obj->high_freq == n_freq_obj->low_freq) {
			coal_freq_obj.high_freq = n_freq_obj->high_freq;
			coal_freq_obj.max_psd = qdf_min(coal_freq_obj.max_psd,
							n_freq_obj->max_psd);
			/* Exit if the coalesced object already
			 * includes the input range.
			 */
			if (reg_is_range_subset_of_freq_obj(in_range,
							    &coal_freq_obj)) {
				/* Since the coalesced object includes upto
				 * nxt_freq_index, update the in_out_freq_index
				 * so that it is used in the caller to skip
				 * the last processed index.
				 */
				*in_out_freq_index = nxt_freq_index;
				*out_coal_freq_obj = coal_freq_obj;
				return;
			}
		} else {
			/* current object and next object not continuous */
			break;
		}
		cur_freq_index++;
		nxt_freq_index++;
	}

	reg_debug("Coalesced freq range: low: %u, high: %u, psd: %d\n",
		  out_coal_freq_obj->low_freq, out_coal_freq_obj->high_freq,
		  out_coal_freq_obj->max_psd);
}

/**
 * reg_find_low_and_high_limit() - Find low_limit and high_limit channel enum
 * for the given freq range.
 * @afc_chan_list: Pointer to regulatory_channel
 * @freq_obj: Pointer to struct afc_freq_obj
 * @low_limit_enum: Pointer to low limit channel enum
 * @high_limit_enum: Pointer to high limit channel enum
 */
static void
reg_find_low_and_high_limit(struct regulatory_channel *afc_chan_list,
			    struct afc_freq_obj *freq_obj,
			    enum channel_enum *low_limit_enum,
			    enum channel_enum *high_limit_enum)
{
	reg_find_low_limit_chan_enum_for_6g(afc_chan_list,
					    freq_obj->low_freq,
					    low_limit_enum);
	reg_find_high_limit_chan_enum_for_6g(afc_chan_list,
					     freq_obj->high_freq,
					     high_limit_enum);
}

/**
 * reg_try_coalescing_freq_objs() - Try to coalesce frequency objects.
 *
 * @chan_enum: channel enum @afc_chan_list, that may be ignored by the
 * current frequency object power_info[*cur_freq_index], if coalescing
 * does not happen.
 * @afc_chan_list: Pointer to afc channel list
 * @power_info: Pointer to reg_fw_afc_power_event
 * @cur_freq_index: Pointer to freq_index of the afc payload
 * @coal_freq_obj: Pointer to coal_freq_obj
 *
 * Try to coalesce adjacent frequency objects of the afc response
 * if coalescing is needed. After coalescing,  return the coalesced_freq_obj
 * if it is valid. If invalid, return the current freq object.
 *
 * Return: None
 */
static void
reg_try_coalescing_freq_objs(enum channel_enum chan_enum,
			     struct regulatory_channel *afc_chan_list,
			     struct reg_fw_afc_power_event *power_info,
			     uint8_t *cur_freq_index,
			     struct afc_freq_obj *coal_freq_obj)
{
	struct freq_range range;

	reg_find_range_for_chan_idx(chan_enum, afc_chan_list, &range);
	reg_coalesce_afc_freq_info(power_info, &range, cur_freq_index,
				   coal_freq_obj);
}

/**
 * reg_fill_max_psd_in_afc_chan_list() - Fill max_psd in the afc master chan
 * list
 * @pdev_priv_obj: Pointer to pdev_priv_obj
 * @afc_chan_list: Pointer to afc_chan_list
 * @power_info: Pointer to power_info
 *
 * Return: QDF_STATUS
 */
static QDF_STATUS reg_fill_max_psd_in_afc_chan_list(
		struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj,
		struct regulatory_channel *afc_chan_list,
		struct reg_fw_afc_power_event *power_info)
{
	uint8_t i;
	struct regulatory_channel *sp_chan_list;
	struct regulatory_channel *cfi_chan_list;
	enum channel_enum last_enum = reg_convert_enum_to_6g_idx(MIN_6GHZ_CHANNEL);
	struct afc_freq_obj coal_freq_obj = {};

	if (!power_info) {
		reg_err("power_info is NULL");
		return QDF_STATUS_E_FAILURE;
	}

	if (!power_info->num_freq_objs)
		reg_debug("num freq objs is zero");

	cfi_chan_list = qdf_mem_malloc(sizeof(struct regulatory_channel) *
				       NUM_6GHZ_CHANNELS);

	if (!cfi_chan_list)
		return QDF_STATUS_E_NOMEM;

	qdf_mem_copy(cfi_chan_list, afc_chan_list,
		     sizeof(struct regulatory_channel) * NUM_6GHZ_CHANNELS);
	sp_chan_list =
		pdev_priv_obj->mas_chan_list_6g_ap[REG_STANDARD_POWER_AP];

	reg_process_cfi_chan_list(pdev_priv_obj->pdev_ptr, cfi_chan_list,
				  power_info);

	for (i = 0; i < power_info->num_freq_objs; i++) {
		enum channel_enum low_limit_enum, high_limit_enum;
		uint8_t j;

		/* Counter variable 'i' may be incremented in the following
		 * function. The following function guarantees that  'i'
		 * shall never be greater than the number of frequency objects.
		 */
		reg_try_coalescing_freq_objs(last_enum, afc_chan_list,
					     power_info, &i, &coal_freq_obj);
		reg_find_low_and_high_limit(afc_chan_list, &coal_freq_obj,
					    &low_limit_enum, &high_limit_enum);

		for (j = low_limit_enum; j <= high_limit_enum; j++) {
			if ((sp_chan_list[j].state == CHANNEL_STATE_ENABLE) &&
			    (cfi_chan_list[j].state == CHANNEL_STATE_ENABLE)) {
				afc_chan_list[j].state = CHANNEL_STATE_ENABLE;
				afc_chan_list[j].chan_flags &=
						~REGULATORY_CHAN_DISABLED;
				/*
				 * The max_psd is divided by 100 because the
				 * target sends the PSD in the units of
				 * 0.01 dbm/MHz.
				 */
				afc_chan_list[j].psd_eirp = coal_freq_obj.max_psd / 100;
				afc_chan_list[j].psd_flag = true;
				afc_chan_list[j].tx_power =
						cfi_chan_list[j].tx_power;
			}
		}
		last_enum = j;
	}

	qdf_mem_free(cfi_chan_list);

	return QDF_STATUS_SUCCESS;
}

/**
 * reg_is_afc_mas_chan_list_valid() - Check if the AFC master channel list
 * is non-empty
 * @afc_mas_chan_list: Pointer to afc_mas_chan_list.
 *
 * Return: True, if atleast one channel has the state "CHANNEL_STATE_ENABLE",
 * else false.
 */
static bool
reg_is_afc_mas_chan_list_valid(struct regulatory_channel *afc_mas_chan_list)
{
	uint8_t i;

	for (i = 0; i < NUM_6GHZ_CHANNELS; i++)
		if (afc_mas_chan_list[i].state == CHANNEL_STATE_ENABLE)
			return true;

	return false;
}

/**
 * reg_process_afc_power_event() - Process the afc event and compute the 6G AFC
 * channel list based on the frequency range and channel frequency indice set.
 * @afc_info: Pointer to afc info
 *
 * Return: QDF_STATUS
 */
static QDF_STATUS
reg_process_afc_power_event(struct afc_regulatory_info *afc_info)
{
	struct wlan_objmgr_psoc *psoc;
	uint8_t phy_id;
	uint8_t pdev_id;
	wlan_objmgr_ref_dbgid dbg_id;
	struct wlan_objmgr_pdev *pdev;
	struct mas_chan_params *this_mchan_params;
	struct wlan_lmac_if_reg_tx_ops *tx_ops;
	struct regulatory_channel *afc_mas_chan_list;
	struct wlan_regulatory_psoc_priv_obj *soc_reg;
	struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj;
	uint32_t size_of_6g_chan_list =
		NUM_6GHZ_CHANNELS * sizeof(struct regulatory_channel);
	QDF_STATUS status;
	enum reg_6g_ap_type cur_6g_ap_pwr_type;

	QDF_TRACE(QDF_MODULE_ID_AFC, QDF_TRACE_LEVEL_DEBUG,
		  "Processing AFC Power event");

	psoc = afc_info->psoc;
	soc_reg = reg_get_psoc_obj(psoc);

	if (!IS_VALID_PSOC_REG_OBJ(soc_reg)) {
		reg_err("psoc reg component is NULL");
		return QDF_STATUS_E_FAILURE;
	}

	tx_ops = reg_get_psoc_tx_ops(psoc);
	phy_id = afc_info->phy_id;

	if (tx_ops->get_pdev_id_from_phy_id)
		tx_ops->get_pdev_id_from_phy_id(psoc, phy_id, &pdev_id);
	else
		pdev_id = phy_id;

	if (soc_reg->offload_enabled)
		dbg_id = WLAN_REGULATORY_NB_ID;
	else
		dbg_id = WLAN_REGULATORY_SB_ID;

	pdev = wlan_objmgr_get_pdev_by_id(psoc, pdev_id, dbg_id);

	if (!pdev) {
		reg_err("pdev is NULL");
		return QDF_STATUS_E_FAILURE;
	}

	pdev_priv_obj = reg_get_pdev_obj(pdev);

	if (!IS_VALID_PDEV_REG_OBJ(pdev_priv_obj)) {
		reg_err("reg pdev priv obj is NULL");
		wlan_objmgr_pdev_release_ref(pdev, dbg_id);
		return QDF_STATUS_E_FAILURE;
	}

	if (afc_info->power_info->fw_status_code !=
	    REG_FW_AFC_POWER_EVENT_SUCCESS) {
		reg_err_rl("AFC Power event failure status code %d",
			   afc_info->power_info->fw_status_code);
		reg_reset_chan_list_and_power_event(pdev_priv_obj);
		reg_send_afc_power_event(pdev, afc_info->power_info);
		wlan_objmgr_pdev_release_ref(pdev, dbg_id);
		return QDF_STATUS_E_FAILURE;
	}

	reg_debug("process reg afc master chan list");
	this_mchan_params = &soc_reg->mas_chan_params[phy_id];
	afc_mas_chan_list = this_mchan_params->mas_chan_list_6g_afc;
	qdf_mem_zero(afc_mas_chan_list,
		     NUM_6GHZ_CHANNELS * sizeof(struct regulatory_channel));
	reg_init_6ghz_master_chan(afc_mas_chan_list, soc_reg);
	soc_reg->mas_chan_params[phy_id].is_6g_afc_power_event_received = true;

	reg_init_pdev_super_chan_list(pdev_priv_obj);
	reg_init_6ghz_master_chan(pdev_priv_obj->afc_chan_list, soc_reg);
	/* Free the old power_info event if it was allocated */
	if (pdev_priv_obj->power_info)
		reg_free_afc_pwr_info(pdev_priv_obj);

	pdev_priv_obj->power_info = afc_info->power_info;
	reg_fill_min_max_bw_for_afc_list(pdev_priv_obj,
					 afc_mas_chan_list);
	status = reg_fill_max_psd_in_afc_chan_list(pdev_priv_obj,
						   afc_mas_chan_list,
						   afc_info->power_info);
	if (QDF_IS_STATUS_ERROR(status)) {
		reg_err("Error in filling max_psd in AFC chan list");
		wlan_objmgr_pdev_release_ref(pdev, dbg_id);
		return status;
	}

	qdf_mem_copy(pdev_priv_obj->mas_chan_list_6g_afc,
		     afc_mas_chan_list,
		     size_of_6g_chan_list);
	pdev_priv_obj->is_6g_afc_power_event_received =
	soc_reg->mas_chan_params[phy_id].is_6g_afc_power_event_received;

	reg_modify_6g_afc_chan_list(pdev_priv_obj);
	reg_compute_super_chan_list(pdev_priv_obj);
	reg_client_afc_populate_channels(psoc, pdev);

	if (tx_ops->trigger_acs_for_afc &&
	    !wlan_reg_is_noaction_on_afc_pwr_evt(pdev)) {
		reg_get_cur_6g_ap_pwr_type(pdev, &cur_6g_ap_pwr_type);
		/* Do not trigger when the current power mode is LPI/VLP and
		 * there are no valid channels in the AFC response
		 */
		if (cur_6g_ap_pwr_type == REG_STANDARD_POWER_AP ||
		    reg_is_afc_mas_chan_list_valid(
					pdev_priv_obj->mas_chan_list_6g_afc)) {
			tx_ops->trigger_acs_for_afc(pdev);
		}
	}

	reg_send_afc_power_event(pdev, afc_info->power_info);
	wlan_objmgr_pdev_release_ref(pdev, dbg_id);

	return QDF_STATUS_SUCCESS;
}

/**
 * reg_process_afc_event() - Process the afc event received from the target.
 * @afc_info: Pointer to afc_info
 *
 * Return: QDF_STATUS
 */
QDF_STATUS
reg_process_afc_event(struct afc_regulatory_info *afc_info)
{
	switch (afc_info->event_type) {
	case REG_AFC_EVENT_POWER_INFO:
		return reg_process_afc_power_event(afc_info);
	case REG_AFC_EVENT_TIMER_EXPIRY:
		return reg_process_afc_expiry_event(afc_info);
	default:
		reg_err_rl("Invalid event type");
		return QDF_STATUS_E_FAILURE;
	}
}
#endif /* CONFIG_AFC_SUPPORT */
#ifdef CONFIG_REG_CLIENT
const char *reg_get_power_string(enum reg_6g_ap_type power_type)
{
	switch (power_type) {
	case REG_INDOOR_AP:
		return "LP";
	case REG_STANDARD_POWER_AP:
		return "SP";
	case REG_VERY_LOW_POWER_AP:
		return "VLP";
	default:
		return "INVALID";
	}
}
#endif
#endif /* CONFIG_BAND_6GHZ */

static QDF_STATUS
__reg_process_master_chan_list(struct cur_regulatory_info *regulat_info)
{
	struct wlan_regulatory_psoc_priv_obj *soc_reg;
	uint32_t num_2g_reg_rules, num_5g_reg_rules, country_max_allowed_bw = 0;
	struct cur_reg_rule *reg_rule_2g, *reg_rule_5g;
	uint16_t min_bw_2g, max_bw_2g, min_bw_5g, max_bw_5g;
	struct regulatory_channel *mas_chan_list;
	struct wlan_objmgr_psoc *psoc;
	wlan_objmgr_ref_dbgid dbg_id;
	enum direction dir;
	uint8_t phy_id;
	uint8_t pdev_id;
	struct wlan_objmgr_pdev *pdev;
	struct wlan_lmac_if_reg_tx_ops *tx_ops;
	struct reg_rule_info *reg_rules;
	QDF_STATUS status;

	psoc = regulat_info->psoc;
	soc_reg = reg_get_psoc_obj(psoc);

	if (!IS_VALID_PSOC_REG_OBJ(soc_reg)) {
		reg_err("psoc reg component is NULL");
		return QDF_STATUS_E_FAILURE;
	}

	tx_ops = reg_get_psoc_tx_ops(psoc);
	phy_id = regulat_info->phy_id;

	if (tx_ops->get_pdev_id_from_phy_id)
		tx_ops->get_pdev_id_from_phy_id(psoc, phy_id, &pdev_id);
	else
		pdev_id = phy_id;

	if (reg_ignore_default_country(soc_reg, regulat_info)) {
		status = reg_set_curr_country(soc_reg, regulat_info, tx_ops);
		if (QDF_IS_STATUS_SUCCESS(status)) {
			reg_debug("WLAN restart - Ignore default CC for phy_id: %u",
				  phy_id);
			return QDF_STATUS_SUCCESS;
		}
	}

	reg_debug("process reg master chan list");

	if (soc_reg->offload_enabled) {
		dbg_id = WLAN_REGULATORY_NB_ID;
		dir = NORTHBOUND;
	} else {
		dbg_id = WLAN_REGULATORY_SB_ID;
		dir = SOUTHBOUND;
	}

	status = reg_soc_vars_reset_on_failure(regulat_info->status_code,
					       soc_reg, phy_id);

	if (!QDF_IS_STATUS_SUCCESS(status))
		return status;

	mas_chan_list = soc_reg->mas_chan_params[phy_id].mas_chan_list;

	reg_init_channel_map(regulat_info->dfs_region);

	reg_init_legacy_master_chan(mas_chan_list, soc_reg);

	soc_reg->num_phy = regulat_info->num_phy;
	soc_reg->mas_chan_params[phy_id].phybitmap =
		regulat_info->phybitmap;
	soc_reg->mas_chan_params[phy_id].dfs_region =
		regulat_info->dfs_region;
	soc_reg->mas_chan_params[phy_id].ctry_code =
		regulat_info->ctry_code;
	soc_reg->mas_chan_params[phy_id].reg_dmn_pair =
		regulat_info->reg_dmn_pair;
	qdf_mem_copy(soc_reg->mas_chan_params[phy_id].current_country,
		     regulat_info->alpha2,
		     REG_ALPHA2_LEN + 1);
	qdf_mem_copy(soc_reg->cur_country,
		     regulat_info->alpha2,
		     REG_ALPHA2_LEN + 1);
	reg_debug("set cur_country %.2s", soc_reg->cur_country);

	min_bw_2g = regulat_info->min_bw_2g;
	max_bw_2g = regulat_info->max_bw_2g;
	reg_rule_2g = regulat_info->reg_rules_2g_ptr;
	num_2g_reg_rules = regulat_info->num_2g_reg_rules;
	reg_update_max_bw_per_rule(num_2g_reg_rules,
				   reg_rule_2g, max_bw_2g,
				   &country_max_allowed_bw);

	min_bw_5g = regulat_info->min_bw_5g;
	max_bw_5g = regulat_info->max_bw_5g;
	reg_rule_5g = regulat_info->reg_rules_5g_ptr;
	num_5g_reg_rules = regulat_info->num_5g_reg_rules;
	reg_update_max_bw_per_rule(num_5g_reg_rules,
				   reg_rule_5g, max_bw_5g,
				   &country_max_allowed_bw);

	soc_reg->country_max_allowed_bw = country_max_allowed_bw;
	soc_reg->mas_chan_params[phy_id].max_bw_5g = regulat_info->max_bw_5g;
	reg_rules = &soc_reg->mas_chan_params[phy_id].reg_rules;
	reg_reset_reg_rules(reg_rules);

	reg_rules->num_of_reg_rules = num_5g_reg_rules + num_2g_reg_rules;
	if (reg_rules->num_of_reg_rules > MAX_REG_RULES) {
		reg_err("number of reg rules exceeds limit");
		return QDF_STATUS_E_FAILURE;
	}

	if (reg_rules->num_of_reg_rules) {
		if (num_2g_reg_rules)
			qdf_mem_copy(reg_rules->reg_rules,
				     reg_rule_2g, num_2g_reg_rules *
				     sizeof(struct cur_reg_rule));
		if (num_5g_reg_rules)
			qdf_mem_copy(reg_rules->reg_rules +
				     num_2g_reg_rules, reg_rule_5g,
				     num_5g_reg_rules *
				     sizeof(struct cur_reg_rule));
	}

	if (num_5g_reg_rules != 0)
		reg_do_auto_bw_correction(num_5g_reg_rules,
					  reg_rule_5g, max_bw_5g);

	if (num_2g_reg_rules != 0)
		reg_populate_band_channels(MIN_24GHZ_CHANNEL, MAX_24GHZ_CHANNEL,
					   reg_rule_2g, num_2g_reg_rules,
					   min_bw_2g, mas_chan_list);

	if (num_5g_reg_rules != 0) {
		reg_populate_band_channels(MIN_5GHZ_CHANNEL, MAX_5GHZ_CHANNEL,
					   reg_rule_5g, num_5g_reg_rules,
					   min_bw_5g, mas_chan_list);
		reg_populate_49g_band_channels(reg_rule_5g,
					       num_5g_reg_rules,
					       min_bw_5g,
					       mas_chan_list);
		reg_populate_6g_band_channels(reg_rule_5g,
					      num_5g_reg_rules,
					      min_bw_5g,
					      mas_chan_list);
	}

	soc_reg->chan_list_recvd[phy_id] = true;
	status = reg_send_ctl_info(soc_reg, regulat_info, tx_ops);
	if (!QDF_IS_STATUS_SUCCESS(status))
		return status;

	if (soc_reg->new_user_ctry_pending[phy_id]) {
		soc_reg->new_user_ctry_pending[phy_id] = false;
		soc_reg->cc_src = SOURCE_USERSPACE;
		soc_reg->user_ctry_set = true;
		reg_debug("new user country is set");
		reg_run_11d_state_machine(psoc);
	} else if (soc_reg->new_init_ctry_pending[phy_id]) {
		soc_reg->new_init_ctry_pending[phy_id] = false;
		soc_reg->cc_src = SOURCE_USERSPACE;
		reg_debug("new init country is set");
	} else if (soc_reg->new_11d_ctry_pending[phy_id]) {
		soc_reg->new_11d_ctry_pending[phy_id] = false;
		soc_reg->cc_src = SOURCE_11D;
		soc_reg->user_ctry_set = false;
		reg_run_11d_state_machine(psoc);
	} else if (soc_reg->world_country_pending[phy_id]) {
		soc_reg->world_country_pending[phy_id] = false;
		soc_reg->cc_src = SOURCE_CORE;
		soc_reg->user_ctry_set = false;
		reg_run_11d_state_machine(psoc);
	} else {
		if (soc_reg->cc_src == SOURCE_UNKNOWN &&
		    soc_reg->num_phy == phy_id + 1)
			soc_reg->cc_src = SOURCE_DRIVER;

		qdf_mem_copy(soc_reg->mas_chan_params[phy_id].default_country,
			     regulat_info->alpha2,
			     REG_ALPHA2_LEN + 1);

		soc_reg->mas_chan_params[phy_id].def_country_code =
			regulat_info->ctry_code;
		soc_reg->mas_chan_params[phy_id].def_region_domain =
			regulat_info->reg_dmn_pair;

		if (soc_reg->cc_src == SOURCE_DRIVER) {
			qdf_mem_copy(soc_reg->def_country,
				     regulat_info->alpha2,
				     REG_ALPHA2_LEN + 1);

			soc_reg->def_country_code = regulat_info->ctry_code;
			soc_reg->def_region_domain =
				regulat_info->reg_dmn_pair;

			if (reg_is_world_alpha2(regulat_info->alpha2)) {
				soc_reg->cc_src = SOURCE_CORE;
				reg_run_11d_state_machine(psoc);
			}
		}
	}

	status = reg_set_psoc_fcc_rules(soc_reg, regulat_info);
	if (!QDF_IS_STATUS_SUCCESS(status))
		return status;

	pdev = wlan_objmgr_get_pdev_by_id(psoc, pdev_id, dbg_id);
	if (pdev) {
		status = reg_propagate_mas_chan_list_and_fill_legacy_list(psoc,
									  pdev,
									  dir,
									  dbg_id);
		wlan_objmgr_pdev_release_ref(pdev, dbg_id);
		return status;
	}

	return QDF_STATUS_SUCCESS;
}

QDF_STATUS reg_process_master_chan_list(
				struct cur_regulatory_info *regulat_info)
{
	QDF_STATUS status;
	struct wlan_lmac_if_reg_tx_ops *reg_tx_ops;
	struct wlan_objmgr_psoc *psoc;
	struct wlan_objmgr_pdev *pdev;
	wlan_objmgr_ref_dbgid dbg_id;

	status = __reg_process_master_chan_list(regulat_info);
	psoc = regulat_info->psoc;
	reg_tx_ops = reg_get_psoc_tx_ops(psoc);
	if (!reg_tx_ops->set_wait_for_init_cc_response_event)
		return status;

	pdev = reg_get_pdev_from_phy_id(psoc, regulat_info->phy_id, reg_tx_ops,
					regulat_info->offload_enabled,
					&dbg_id);
	if (!pdev) {
		reg_err("pdev obj is NULL");
		return QDF_STATUS_E_FAILURE;
	}

	reg_tx_ops->set_wait_for_init_cc_response_event(pdev, status);

	wlan_objmgr_pdev_release_ref(pdev, dbg_id);
	return status;
}

QDF_STATUS reg_get_current_chan_list(struct wlan_objmgr_pdev *pdev,
				     struct regulatory_channel *chan_list)
{
	struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj;

	pdev_priv_obj = reg_get_pdev_obj(pdev);

	if (!IS_VALID_PDEV_REG_OBJ(pdev_priv_obj)) {
		reg_err("reg pdev private obj is NULL");
		return QDF_STATUS_E_FAILURE;
	}

	qdf_mem_copy(chan_list, pdev_priv_obj->cur_chan_list,
		     NUM_CHANNELS * sizeof(struct regulatory_channel));

	return QDF_STATUS_SUCCESS;
}

#ifdef CONFIG_REG_CLIENT
QDF_STATUS
reg_get_secondary_current_chan_list(struct wlan_objmgr_pdev *pdev,
				    struct regulatory_channel *chan_list)
{
	struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj;

	pdev_priv_obj = reg_get_pdev_obj(pdev);

	if (!IS_VALID_PDEV_REG_OBJ(pdev_priv_obj)) {
		reg_err("reg pdev private obj is NULL");
		return QDF_STATUS_E_FAILURE;
	}

	qdf_mem_copy(chan_list, pdev_priv_obj->secondary_cur_chan_list,
		     NUM_CHANNELS * sizeof(struct regulatory_channel));

	return QDF_STATUS_SUCCESS;
}
#endif

#if defined(CONFIG_AFC_SUPPORT) && defined(CONFIG_BAND_6GHZ)
QDF_STATUS reg_get_6g_afc_chan_list(struct wlan_objmgr_pdev *pdev,
				    struct regulatory_channel *chan_list)
{
	struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj;
	struct regulatory_channel *afc_chan_list;

	pdev_priv_obj = reg_get_pdev_obj(pdev);

	if (!IS_VALID_PDEV_REG_OBJ(pdev_priv_obj)) {
		reg_err("reg pdev private obj is NULL");
		return QDF_STATUS_E_FAILURE;
	}

	afc_chan_list = pdev_priv_obj->afc_chan_list;
	qdf_mem_copy(chan_list, afc_chan_list,
		     NUM_6GHZ_CHANNELS * sizeof(struct regulatory_channel));

	return QDF_STATUS_SUCCESS;
}

QDF_STATUS
reg_get_6g_afc_mas_chan_list(struct wlan_objmgr_pdev *pdev,
			     struct regulatory_channel *chan_list)
{
	struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj;

	pdev_priv_obj = reg_get_pdev_obj(pdev);

	if (!IS_VALID_PDEV_REG_OBJ(pdev_priv_obj)) {
		reg_err("reg pdev private obj is NULL");
		return QDF_STATUS_E_FAILURE;
	}

	qdf_mem_copy(chan_list, pdev_priv_obj->mas_chan_list_6g_afc,
		     NUM_6GHZ_CHANNELS * sizeof(struct regulatory_channel));

	return QDF_STATUS_SUCCESS;
}
#endif

#ifdef CONFIG_BAND_6GHZ
/**
 * struct bw_10log10_pair - The bandwidth and 10*log10(bandwidth) pair.
 * ten_l_len = trunc(10*log10(bw)).  'trunc' is truncation function.
 * @bw: The input bandwidth
 * @ten_l_ten: Integer value of 10 times the Logarithm (to the base-10) of the
 * input bandwidth(@bw).
 */
struct bw_10log10_pair {
	uint16_t bw;
	int16_t ten_l_ten;
};

/* The array of bandwidth to trunc(10log10(bandwidth)) mapping */
static const struct bw_10log10_pair bw_to_10log10_map[] = {
	{ 20, 13}, /* 10* 1.30102 = 13.0102 */
	{ 40, 16}, /* 10* 1.60205 = 16.0205 */
	{ 80, 19}, /* 10* 1.90308 = 19.0308 */
	{160, 22}, /* 10* 2.20411 = 22.0411 */
#ifdef WLAN_FEATURE_11BE
	{320, 25}, /* 10* 2.50514 = 25.0514 */
	{ 60, 18}, /* 10* 1.77815 = 17.7815 */
	{140, 21}, /* 10* 2.14612 = 21.4612 */
	{120, 21}, /* 10* 2.07918 = 20.7918 */
	{200, 23}, /* 10* 2.30102 = 23.0102 */
	{240, 24}, /* 10* 2.38021 = 23.8021 */
	{280, 24}, /* 10* 2.44715 = 24.4715 */
#endif
};

QDF_STATUS reg_psd_2_eirp(struct wlan_objmgr_pdev *pdev,
			  int16_t psd,
			  uint16_t ch_bw,
			  int16_t *eirp)
{
	struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj;
	int16_t ten_log10_bw;
	uint8_t i;
	uint8_t num_bws;

	pdev_priv_obj = reg_get_pdev_obj(pdev);

	if (!IS_VALID_PDEV_REG_OBJ(pdev_priv_obj)) {
		reg_err("reg pdev private obj is NULL");
		return QDF_STATUS_E_FAILURE;
	}

	/* EIRP = PSD + (10 * log10(CH_BW)) */
	num_bws = QDF_ARRAY_SIZE(bw_to_10log10_map);
	for (i = 0; i < num_bws; i++) {
		if (ch_bw == bw_to_10log10_map[i].bw) {
			ten_log10_bw = bw_to_10log10_map[i].ten_l_ten;
			*eirp = psd + ten_log10_bw;
			return QDF_STATUS_SUCCESS;
		}
	}
	reg_err("Invalid input bandwidth %hd", ch_bw);
	return QDF_STATUS_E_FAILURE;
}

QDF_STATUS reg_eirp_2_psd(struct wlan_objmgr_pdev *pdev,
			  uint16_t ch_bw,
			  int16_t eirp,
			  int16_t *psd)
{
	struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj;
	int16_t ten_log10_bw;
	uint8_t i;
	uint8_t num_bws;

	pdev_priv_obj = reg_get_pdev_obj(pdev);

	if (!IS_VALID_PDEV_REG_OBJ(pdev_priv_obj)) {
		reg_err("reg pdev private obj is NULL");
		return QDF_STATUS_E_FAILURE;
	}

	/* EIRP = PSD + (10 * log10(CH_BW)) */
	num_bws = QDF_ARRAY_SIZE(bw_to_10log10_map);
	for (i = 0; i < num_bws; i++) {
		if (ch_bw == bw_to_10log10_map[i].bw) {
			ten_log10_bw = bw_to_10log10_map[i].ten_l_ten;
			*psd = eirp - ten_log10_bw;
			return QDF_STATUS_SUCCESS;
		}
	}
	reg_err("Invalid input bandwidth %hd", ch_bw);
	return QDF_STATUS_E_FAILURE;
}
#endif