mgmt/reg_rule.c - mt7668-wifi-mod - Git at Google

 /*******************************************************************************
 *                         C O M P I L E R   F L A G S
 ********************************************************************************
 */

 /*******************************************************************************
 *                    E X T E R N A L   R E F E R E N C E S
 ********************************************************************************
 */

 #include "precomp.h"

 #if (CFG_SUPPORT_SINGLE_SKU == 1)
 #if (CFG_SUPPORT_SINGLE_SKU_LOCAL_DB == 1)
 #include "rlm_domain.h"

 #if 0
 /**
  * enum ieee80211_channel_flags - channel flags
  *
  * Channel flags set by the regulatory control code.
  *
  * @IEEE80211_CHAN_DISABLED: This channel is disabled.
  * @IEEE80211_CHAN_NO_IR: do not initiate radiation, this includes
  *      sending probe requests or beaconing.
  * @IEEE80211_CHAN_RADAR: Radar detection is required on this channel.
  * @IEEE80211_CHAN_NO_HT40PLUS: extension channel above this channel
  *      is not permitted.
  * @IEEE80211_CHAN_NO_HT40MINUS: extension channel below this channel
  *      is not permitted.
  * @IEEE80211_CHAN_NO_OFDM: OFDM is not allowed on this channel.
  * @IEEE80211_CHAN_NO_80MHZ: If the driver supports 80 MHz on the band,
  *      this flag indicates that an 80 MHz channel cannot use this
  *      channel as the control or any of the secondary channels.
  *      This may be due to the driver or due to regulatory bandwidth
  *      restrictions.
  * @IEEE80211_CHAN_NO_160MHZ: If the driver supports 160 MHz on the band,
  *      this flag indicates that an 160 MHz channel cannot use this
  *      channel as the control or any of the secondary channels.
  *      This may be due to the driver or due to regulatory bandwidth
  *      restrictions.
  * @IEEE80211_CHAN_INDOOR_ONLY: see %NL80211_FREQUENCY_ATTR_INDOOR_ONLY
  * @IEEE80211_CHAN_GO_CONCURRENT: see %NL80211_FREQUENCY_ATTR_GO_CONCURRENT
  * @IEEE80211_CHAN_NO_20MHZ: 20 MHz bandwidth is not permitted
  *      on this channel.
  * @IEEE80211_CHAN_NO_10MHZ: 10 MHz bandwidth is not permitted
  *      on this channel.
  *
  */
 enum ieee80211_channel_flags {
 	IEEE80211_CHAN_DISABLED         = 1<<0,
 	IEEE80211_CHAN_NO_IR            = 1<<1,
 	/* hole at 1<<2 */
 	IEEE80211_CHAN_RADAR            = 1<<3,
 	IEEE80211_CHAN_NO_HT40PLUS      = 1<<4,
 	IEEE80211_CHAN_NO_HT40MINUS     = 1<<5,
 	IEEE80211_CHAN_NO_OFDM          = 1<<6,
 	IEEE80211_CHAN_NO_80MHZ         = 1<<7,
 	IEEE80211_CHAN_NO_160MHZ        = 1<<8,
 	IEEE80211_CHAN_INDOOR_ONLY      = 1<<9,
 	IEEE80211_CHAN_GO_CONCURRENT    = 1<<10,
 	IEEE80211_CHAN_NO_20MHZ         = 1<<11,
 	IEEE80211_CHAN_NO_10MHZ         = 1<<12,
 };

 #define IEEE80211_CHAN_NO_HT40 \
 	(IEEE80211_CHAN_NO_HT40PLUS | IEEE80211_CHAN_NO_HT40MINUS)


 struct ieee80211_freq_range {
 	u32 start_freq_khz;
 	u32 end_freq_khz;
 	u32 max_bandwidth_khz;
 };

 struct ieee80211_power_rule {
 	u32 max_antenna_gain;
 	u32 max_eirp;
 };

 /**
 * enum reg_flags (the same as nl80211_reg_rule_flags) - regulatory rule flags
 *
 * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed
 * @NL80211_RRF_NO_CCK: CCK modulation not allowed
 * @NL80211_RRF_NO_INDOOR: indoor operation not allowed
 * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed
 * @NL80211_RRF_DFS: DFS support is required to be used
 * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links
 * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links
 * @NL80211_RRF_NO_IR: no mechanisms that initiate radiation are allowed,
 *      this includes probe requests or modes of operation that require
 *      beaconing.
 * @NL80211_RRF_AUTO_BW: maximum available bandwidth should be calculated
 *      base on contiguous rules and wider channels will be allowed to cross
 *      multiple contiguous/overlapping frequency ranges.
 * @NL80211_RRF_IR_CONCURRENT: See &NL80211_FREQUENCY_ATTR_IR_CONCURRENT
 * @NL80211_RRF_NO_HT40MINUS: channels can't be used in HT40- operation
 * @NL80211_RRF_NO_HT40PLUS: channels can't be used in HT40+ operation
 * @NL80211_RRF_NO_80MHZ: 80MHz operation not allowed
 * @NL80211_RRF_NO_160MHZ: 160MHz operation not allowed
 */
 enum reg_flags {
 	NL80211_RRF_NO_OFDM             = 1<<0,
 	NL80211_RRF_NO_CCK              = 1<<1,
 	NL80211_RRF_NO_INDOOR           = 1<<2,
 	NL80211_RRF_NO_OUTDOOR          = 1<<3,
 	NL80211_RRF_DFS                 = 1<<4,
 	NL80211_RRF_PTP_ONLY            = 1<<5,
 	NL80211_RRF_PTMP_ONLY           = 1<<6,
 	NL80211_RRF_NO_IR               = 1<<7,
 	NL80211_RRF_NO_IBSS           = 1<<8,
 	NL80211_RRF_AUTO_BW             = 1<<11,
 	NL80211_RRF_IR_CONCURRENT       = 1<<12,
 	NL80211_RRF_NO_HT40MINUS        = 1<<13,
 	NL80211_RRF_NO_HT40PLUS         = 1<<14,
 	NL80211_RRF_NO_80MHZ            = 1<<15,
 	NL80211_RRF_NO_160MHZ           = 1<<16,
 };

 #define NL80211_RRF_PASSIVE_SCAN        NL80211_RRF_NO_IR
 #define NL80211_RRF_NO_IBSS             NL80211_RRF_NO_IR
 #define NL80211_RRF_NO_IR               NL80211_RRF_NO_IR
 #define NL80211_RRF_NO_HT40             (NL80211_RRF_NO_HT40MINUS |\
 										NL80211_RRF_NO_HT40PLUS)
 #define NL80211_RRF_GO_CONCURRENT       NL80211_RRF_IR_CONCURRENT

 /* For backport compatibility with older userspace */
 #define NL80211_RRF_NO_IR_ALL           (NL80211_RRF_NO_IR | __NL80211_RRF_NO_IBSS)

 struct ieee80211_reg_rule {
 	struct ieee80211_freq_range freq_range;
 	struct ieee80211_power_rule power_rule;
 	u32 reg_flags; /*enum reg_flags*/
 	u32 dfs_cac_ms;
 };

 struct ieee80211_regdomain {
 #define MAX_NUMER_REG_RULES	6
 	char alpha2[3];
 	u32 n_reg_rules;
 	enum nl80211_dfs_regions dfs_region;
 	struct ieee80211_reg_rule reg_rules[MAX_NUMER_REG_RULES];
 };


 #define MHZ_TO_KHZ(freq) ((freq) * 1000)
 #define KHZ_TO_MHZ(freq) ((freq) / 1000)
 #define DBI_TO_MBI(gain) ((gain) * 100)
 #define MBI_TO_DBI(gain) ((gain) / 100)
 #define DBM_TO_MBM(gain) ((gain) * 100)
 #define MBM_TO_DBM(gain) ((gain) / 100)

 #define REG_RULE_EXT(start, end, bw, gain, eirp, dfs_cac, reg_flags)    \
 {                                                                       \
 	.freq_range.start_freq_khz = MHZ_TO_KHZ(start),                 \
 	.freq_range.end_freq_khz = MHZ_TO_KHZ(end),                     \
 	.freq_range.max_bandwidth_khz = MHZ_TO_KHZ(bw),                 \
 	.power_rule.max_eirp = DBM_TO_MBM(eirp),                        \
 	.flags = reg_flags,                                             \
 	.dfs_cac_ms = dfs_cac,                                          \
 }

 #define REG_RULE(start, end, bw, gain, eirp, reg_flags) \
 {                                                       \
 	.freq_range.start_freq_khz = MHZ_TO_KHZ(start), \
 	.freq_range.end_freq_khz = MHZ_TO_KHZ(end),     \
 	.freq_range.max_bandwidth_khz = MHZ_TO_KHZ(bw), \
 	.power_rule.max_antenna_gain = DBI_TO_MBI(gain),\
 	.power_rule.max_eirp = DBM_TO_MBM(eirp),        \
 	.flags = reg_flags,                             \
 }
 #endif

 /***************************************************
  * Hello ^++++^
  * Here to describe the regulatory rules of yours.
  **************************************************/

 /*
  * Step1. Decclare struct ieee80211_regdomain
  */

 const struct ieee80211_regdomain regdom_us01 = {
 	.n_reg_rules = 6,
 	.reg_rules = {
 	/* channels 1..11 */
 	REG_RULE_LIGHT(2412-10, 2462+10, 40, 0),
 	/* channels 36..48 */
 	REG_RULE_LIGHT(5180-10, 5240+10, 40, 0),
 	/* channels 56..64 */
 	REG_RULE_LIGHT(5260-10, 5320+10, 40, KAL_RRF_DFS),
 	/* channels 100..118 */
 	REG_RULE_LIGHT(5500-10, 5590+10, 40, KAL_RRF_DFS),
 	/* channels 132..140 */
 	REG_RULE_LIGHT(5660-10, 5700+10, 40, KAL_RRF_DFS),
 	/* channels 149..165 */
 	REG_RULE_LIGHT(5745-10, 5825+10, 40, 0) }
 };

 const struct ieee80211_regdomain regdom_us = {
 	.n_reg_rules = 5,
 	.dfs_region = NL80211_DFS_FCC,
 	.reg_rules = {
 	/* channels 1..11 */
 	REG_RULE_LIGHT(2412-10, 2462+10, 40, 0),
 	/* channels 36..48 */
 	REG_RULE_LIGHT(5180-10, 5240+10, 80, KAL_RRF_AUTO_BW),
 	/* channels 52..64 */
 	REG_RULE_LIGHT(5260-10, 5320+10, 80, KAL_RRF_DFS | KAL_RRF_AUTO_BW),
 	/* channels 100..140 */
 	REG_RULE_LIGHT(5500-10, 5720+10, 160, KAL_RRF_DFS),
 	/* channels 149..165 */
 	REG_RULE_LIGHT(5745-10, 5825+10, 80, 0) }
 };

 const struct ieee80211_regdomain regdom_cn = {
 	.n_reg_rules = 4,
 	.dfs_region = NL80211_DFS_FCC,
 	.reg_rules = {
 	/* channels 1..13 */
 	REG_RULE_LIGHT(2412-10, 2472+10, 40, 0),
 	/* channels 36..48 */
 	REG_RULE_LIGHT(5180-10, 5240+10, 80, KAL_RRF_AUTO_BW),
 	/* channels 52..64 */
 	REG_RULE_LIGHT(5260-10, 5320+10, 80, KAL_RRF_DFS | KAL_RRF_AUTO_BW),
 	/* channels 149..165 */
 	REG_RULE_LIGHT(5745-10, 5825+10, 80, 0) }
 };

 const struct ieee80211_regdomain regdom_cz_nl = {
 	.n_reg_rules = 5,
 	.reg_rules = {
 	/* channels 1..11 */
 	REG_RULE_LIGHT(2412-10, 2462+10, 40, 0),
 	/* channels 12,13 */
 	REG_RULE_LIGHT(2467-10, 2472+10, 40, 0),
 	/* channels 36..48 */
 	REG_RULE_LIGHT(5180-10, 5240+10, 80, 0),
 	/* channels 52..64 */
 	REG_RULE_LIGHT(5260-10, 5320+10, 80, KAL_RRF_DFS),
 	/* channels 100..140 */
 	REG_RULE_LIGHT(5500-10, 5700+10, 160, KAL_RRF_DFS) }
 };

 const struct ieee80211_regdomain regdom_jp = {
 	.n_reg_rules = 7,
 	.dfs_region = NL80211_DFS_JP,
 	.reg_rules = {
 	/* channels 1..13 */
 	REG_RULE_LIGHT(2412-10, 2472+10, 40, 0),
 	/* channels 14 */
 	REG_RULE_LIGHT(2484-10, 2484+10, 20, KAL_RRF_NO_OFDM),
 	/* channels 184..196 */
 	REG_RULE_LIGHT(4920-10, 4980+10, 40, 0),
 	/* channels 8..16 */
 	REG_RULE_LIGHT(5040-10, 5080+10, 40, 0),
 	/* channels 36..48 */
 	REG_RULE_LIGHT(5180-10, 5240+10, 80, KAL_RRF_AUTO_BW),
 	/* channels 52..64 */
 	REG_RULE_LIGHT(5260-10, 5320+10, 80, KAL_RRF_DFS | KAL_RRF_AUTO_BW),
 	/* channels 100..140 */
 	REG_RULE_LIGHT(5500-10, 5700+10, 160, KAL_RRF_DFS) }
 };

 const struct ieee80211_regdomain regdom_tr = {
 	.n_reg_rules = 4,
 	.dfs_region = NL80211_DFS_ETSI,
 	.reg_rules = {
 	/* channels 1..13 */
 	REG_RULE_LIGHT(2412-10, 2472+10, 40, 0),
 	/* channels 36..48 */
 	REG_RULE_LIGHT(5180-10, 5240+10, 80, KAL_RRF_AUTO_BW),
 	/* channels 52..64 */
 	REG_RULE_LIGHT(5260-10, 5320+10, 80, KAL_RRF_DFS | KAL_RRF_AUTO_BW),
 	/* channels 100..140 */
 	REG_RULE_LIGHT(5500-10, 5700+10, 160, KAL_RRF_DFS) }
 };

 /*
  * Step2. Decclare struct mtk_regdomain
  */

 const struct mtk_regdomain my_regdom_us01 = {
 	.country_code = "US01",
 	.prRegdRules = &regdom_us01
 };

 const struct mtk_regdomain my_regdom_us = {
 	.country_code = "US",
 	.prRegdRules = &regdom_us
 };

 const struct mtk_regdomain my_regdom_cn = {
 	.country_code = "CN",
 	.prRegdRules = &regdom_cn
 };

 const struct mtk_regdomain my_regdom_nl = {
 	.country_code = "NL",
 	.prRegdRules = &regdom_cz_nl
 };

 const struct mtk_regdomain my_regdom_cz = {
 	.country_code = "CZ",
 	.prRegdRules = &regdom_cz_nl
 };

 const struct mtk_regdomain my_regdom_jp = {
 	.country_code = "JP",
 	.prRegdRules = &regdom_jp
 };

 const struct mtk_regdomain my_regdom_tr = {
 	.country_code = "TR",
 	.prRegdRules = &regdom_tr
 };

 /*
  * Step3. Register to table
  */

 const struct mtk_regdomain *g_prRegRuleTable[] = {
 	&my_regdom_us01,
 	&my_regdom_us,
 	&my_regdom_cn,
 	&my_regdom_nl,
 	&my_regdom_cz,
 	&my_regdom_jp,
 	&my_regdom_tr,
 	NULL /* this NULL SHOULD be at the end of the array */
 };

 #endif
 #endif
	/*******************************************************************************
	* C O M P I L E R F L A G S
	********************************************************************************
	*/

	/*******************************************************************************
	* E X T E R N A L R E F E R E N C E S
	********************************************************************************
	*/

	#include "precomp.h"

	#if (CFG_SUPPORT_SINGLE_SKU == 1)
	#if (CFG_SUPPORT_SINGLE_SKU_LOCAL_DB == 1)
	#include "rlm_domain.h"

	#if 0
	/**
	* enum ieee80211_channel_flags - channel flags
	*
	* Channel flags set by the regulatory control code.
	*
	* @IEEE80211_CHAN_DISABLED: This channel is disabled.
	* @IEEE80211_CHAN_NO_IR: do not initiate radiation, this includes
	* sending probe requests or beaconing.
	* @IEEE80211_CHAN_RADAR: Radar detection is required on this channel.
	* @IEEE80211_CHAN_NO_HT40PLUS: extension channel above this channel
	* is not permitted.
	* @IEEE80211_CHAN_NO_HT40MINUS: extension channel below this channel
	* is not permitted.
	* @IEEE80211_CHAN_NO_OFDM: OFDM is not allowed on this channel.
	* @IEEE80211_CHAN_NO_80MHZ: If the driver supports 80 MHz on the band,
	* this flag indicates that an 80 MHz channel cannot use this
	* channel as the control or any of the secondary channels.
	* This may be due to the driver or due to regulatory bandwidth
	* restrictions.
	* @IEEE80211_CHAN_NO_160MHZ: If the driver supports 160 MHz on the band,
	* this flag indicates that an 160 MHz channel cannot use this
	* channel as the control or any of the secondary channels.
	* This may be due to the driver or due to regulatory bandwidth
	* restrictions.
	* @IEEE80211_CHAN_INDOOR_ONLY: see %NL80211_FREQUENCY_ATTR_INDOOR_ONLY
	* @IEEE80211_CHAN_GO_CONCURRENT: see %NL80211_FREQUENCY_ATTR_GO_CONCURRENT
	* @IEEE80211_CHAN_NO_20MHZ: 20 MHz bandwidth is not permitted
	* on this channel.
	* @IEEE80211_CHAN_NO_10MHZ: 10 MHz bandwidth is not permitted
	* on this channel.
	*
	*/
	enum ieee80211_channel_flags {
	IEEE80211_CHAN_DISABLED = 1<<0,
	IEEE80211_CHAN_NO_IR = 1<<1,
	/* hole at 1<<2 */
	IEEE80211_CHAN_RADAR = 1<<3,
	IEEE80211_CHAN_NO_HT40PLUS = 1<<4,
	IEEE80211_CHAN_NO_HT40MINUS = 1<<5,
	IEEE80211_CHAN_NO_OFDM = 1<<6,
	IEEE80211_CHAN_NO_80MHZ = 1<<7,
	IEEE80211_CHAN_NO_160MHZ = 1<<8,
	IEEE80211_CHAN_INDOOR_ONLY = 1<<9,
	IEEE80211_CHAN_GO_CONCURRENT = 1<<10,
	IEEE80211_CHAN_NO_20MHZ = 1<<11,
	IEEE80211_CHAN_NO_10MHZ = 1<<12,
	};

	#define IEEE80211_CHAN_NO_HT40 \
	(IEEE80211_CHAN_NO_HT40PLUS \| IEEE80211_CHAN_NO_HT40MINUS)


	struct ieee80211_freq_range {
	u32 start_freq_khz;
	u32 end_freq_khz;
	u32 max_bandwidth_khz;
	};

	struct ieee80211_power_rule {
	u32 max_antenna_gain;
	u32 max_eirp;
	};

	/**
	* enum reg_flags (the same as nl80211_reg_rule_flags) - regulatory rule flags
	*
	* @NL80211_RRF_NO_OFDM: OFDM modulation not allowed
	* @NL80211_RRF_NO_CCK: CCK modulation not allowed
	* @NL80211_RRF_NO_INDOOR: indoor operation not allowed
	* @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed
	* @NL80211_RRF_DFS: DFS support is required to be used
	* @NL80211_RRF_PTP_ONLY: this is only for Point To Point links
	* @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links
	* @NL80211_RRF_NO_IR: no mechanisms that initiate radiation are allowed,
	* this includes probe requests or modes of operation that require
	* beaconing.
	* @NL80211_RRF_AUTO_BW: maximum available bandwidth should be calculated
	* base on contiguous rules and wider channels will be allowed to cross
	* multiple contiguous/overlapping frequency ranges.
	* @NL80211_RRF_IR_CONCURRENT: See &NL80211_FREQUENCY_ATTR_IR_CONCURRENT
	* @NL80211_RRF_NO_HT40MINUS: channels can't be used in HT40- operation
	* @NL80211_RRF_NO_HT40PLUS: channels can't be used in HT40+ operation
	* @NL80211_RRF_NO_80MHZ: 80MHz operation not allowed
	* @NL80211_RRF_NO_160MHZ: 160MHz operation not allowed
	*/
	enum reg_flags {
	NL80211_RRF_NO_OFDM = 1<<0,
	NL80211_RRF_NO_CCK = 1<<1,
	NL80211_RRF_NO_INDOOR = 1<<2,
	NL80211_RRF_NO_OUTDOOR = 1<<3,
	NL80211_RRF_DFS = 1<<4,
	NL80211_RRF_PTP_ONLY = 1<<5,
	NL80211_RRF_PTMP_ONLY = 1<<6,
	NL80211_RRF_NO_IR = 1<<7,
	NL80211_RRF_NO_IBSS = 1<<8,
	NL80211_RRF_AUTO_BW = 1<<11,
	NL80211_RRF_IR_CONCURRENT = 1<<12,
	NL80211_RRF_NO_HT40MINUS = 1<<13,
	NL80211_RRF_NO_HT40PLUS = 1<<14,
	NL80211_RRF_NO_80MHZ = 1<<15,
	NL80211_RRF_NO_160MHZ = 1<<16,
	};

	#define NL80211_RRF_PASSIVE_SCAN NL80211_RRF_NO_IR
	#define NL80211_RRF_NO_IBSS NL80211_RRF_NO_IR
	#define NL80211_RRF_NO_IR NL80211_RRF_NO_IR
	#define NL80211_RRF_NO_HT40 (NL80211_RRF_NO_HT40MINUS \|\
	NL80211_RRF_NO_HT40PLUS)
	#define NL80211_RRF_GO_CONCURRENT NL80211_RRF_IR_CONCURRENT

	/* For backport compatibility with older userspace */
	#define NL80211_RRF_NO_IR_ALL (NL80211_RRF_NO_IR \| __NL80211_RRF_NO_IBSS)

	struct ieee80211_reg_rule {
	struct ieee80211_freq_range freq_range;
	struct ieee80211_power_rule power_rule;
	u32 reg_flags; /enum reg_flags/
	u32 dfs_cac_ms;
	};

	struct ieee80211_regdomain {
	#define MAX_NUMER_REG_RULES 6
	char alpha2[3];
	u32 n_reg_rules;
	enum nl80211_dfs_regions dfs_region;
	struct ieee80211_reg_rule reg_rules[MAX_NUMER_REG_RULES];
	};


	#define MHZ_TO_KHZ(freq) ((freq) * 1000)
	#define KHZ_TO_MHZ(freq) ((freq) / 1000)
	#define DBI_TO_MBI(gain) ((gain) * 100)
	#define MBI_TO_DBI(gain) ((gain) / 100)
	#define DBM_TO_MBM(gain) ((gain) * 100)
	#define MBM_TO_DBM(gain) ((gain) / 100)

	#define REG_RULE_EXT(start, end, bw, gain, eirp, dfs_cac, reg_flags) \
	{ \
	.freq_range.start_freq_khz = MHZ_TO_KHZ(start), \
	.freq_range.end_freq_khz = MHZ_TO_KHZ(end), \
	.freq_range.max_bandwidth_khz = MHZ_TO_KHZ(bw), \
	.power_rule.max_eirp = DBM_TO_MBM(eirp), \
	.flags = reg_flags, \
	.dfs_cac_ms = dfs_cac, \
	}

	#define REG_RULE(start, end, bw, gain, eirp, reg_flags) \
	{ \
	.freq_range.start_freq_khz = MHZ_TO_KHZ(start), \
	.freq_range.end_freq_khz = MHZ_TO_KHZ(end), \
	.freq_range.max_bandwidth_khz = MHZ_TO_KHZ(bw), \
	.power_rule.max_antenna_gain = DBI_TO_MBI(gain),\
	.power_rule.max_eirp = DBM_TO_MBM(eirp), \
	.flags = reg_flags, \
	}
	#endif

	/***************************************************
	* Hello ^++++^
	* Here to describe the regulatory rules of yours.
	**************************************************/

	/*
	* Step1. Decclare struct ieee80211_regdomain
	*/

	const struct ieee80211_regdomain regdom_us01 = {
	.n_reg_rules = 6,
	.reg_rules = {
	/* channels 1..11 */
	REG_RULE_LIGHT(2412-10, 2462+10, 40, 0),
	/* channels 36..48 */
	REG_RULE_LIGHT(5180-10, 5240+10, 40, 0),
	/* channels 56..64 */
	REG_RULE_LIGHT(5260-10, 5320+10, 40, KAL_RRF_DFS),
	/* channels 100..118 */
	REG_RULE_LIGHT(5500-10, 5590+10, 40, KAL_RRF_DFS),
	/* channels 132..140 */
	REG_RULE_LIGHT(5660-10, 5700+10, 40, KAL_RRF_DFS),
	/* channels 149..165 */
	REG_RULE_LIGHT(5745-10, 5825+10, 40, 0) }
	};

	const struct ieee80211_regdomain regdom_us = {
	.n_reg_rules = 5,
	.dfs_region = NL80211_DFS_FCC,
	.reg_rules = {
	/* channels 1..11 */
	REG_RULE_LIGHT(2412-10, 2462+10, 40, 0),
	/* channels 36..48 */
	REG_RULE_LIGHT(5180-10, 5240+10, 80, KAL_RRF_AUTO_BW),
	/* channels 52..64 */
	REG_RULE_LIGHT(5260-10, 5320+10, 80, KAL_RRF_DFS \| KAL_RRF_AUTO_BW),
	/* channels 100..140 */
	REG_RULE_LIGHT(5500-10, 5720+10, 160, KAL_RRF_DFS),
	/* channels 149..165 */
	REG_RULE_LIGHT(5745-10, 5825+10, 80, 0) }
	};

	const struct ieee80211_regdomain regdom_cn = {
	.n_reg_rules = 4,
	.dfs_region = NL80211_DFS_FCC,
	.reg_rules = {
	/* channels 1..13 */
	REG_RULE_LIGHT(2412-10, 2472+10, 40, 0),
	/* channels 36..48 */
	REG_RULE_LIGHT(5180-10, 5240+10, 80, KAL_RRF_AUTO_BW),
	/* channels 52..64 */
	REG_RULE_LIGHT(5260-10, 5320+10, 80, KAL_RRF_DFS \| KAL_RRF_AUTO_BW),
	/* channels 149..165 */
	REG_RULE_LIGHT(5745-10, 5825+10, 80, 0) }
	};

	const struct ieee80211_regdomain regdom_cz_nl = {
	.n_reg_rules = 5,
	.reg_rules = {
	/* channels 1..11 */
	REG_RULE_LIGHT(2412-10, 2462+10, 40, 0),
	/* channels 12,13 */
	REG_RULE_LIGHT(2467-10, 2472+10, 40, 0),
	/* channels 36..48 */
	REG_RULE_LIGHT(5180-10, 5240+10, 80, 0),
	/* channels 52..64 */
	REG_RULE_LIGHT(5260-10, 5320+10, 80, KAL_RRF_DFS),
	/* channels 100..140 */
	REG_RULE_LIGHT(5500-10, 5700+10, 160, KAL_RRF_DFS) }
	};

	const struct ieee80211_regdomain regdom_jp = {
	.n_reg_rules = 7,
	.dfs_region = NL80211_DFS_JP,
	.reg_rules = {
	/* channels 1..13 */
	REG_RULE_LIGHT(2412-10, 2472+10, 40, 0),
	/* channels 14 */
	REG_RULE_LIGHT(2484-10, 2484+10, 20, KAL_RRF_NO_OFDM),
	/* channels 184..196 */
	REG_RULE_LIGHT(4920-10, 4980+10, 40, 0),
	/* channels 8..16 */
	REG_RULE_LIGHT(5040-10, 5080+10, 40, 0),
	/* channels 36..48 */
	REG_RULE_LIGHT(5180-10, 5240+10, 80, KAL_RRF_AUTO_BW),
	/* channels 52..64 */
	REG_RULE_LIGHT(5260-10, 5320+10, 80, KAL_RRF_DFS \| KAL_RRF_AUTO_BW),
	/* channels 100..140 */
	REG_RULE_LIGHT(5500-10, 5700+10, 160, KAL_RRF_DFS) }
	};

	const struct ieee80211_regdomain regdom_tr = {
	.n_reg_rules = 4,
	.dfs_region = NL80211_DFS_ETSI,
	.reg_rules = {
	/* channels 1..13 */
	REG_RULE_LIGHT(2412-10, 2472+10, 40, 0),
	/* channels 36..48 */
	REG_RULE_LIGHT(5180-10, 5240+10, 80, KAL_RRF_AUTO_BW),
	/* channels 52..64 */
	REG_RULE_LIGHT(5260-10, 5320+10, 80, KAL_RRF_DFS \| KAL_RRF_AUTO_BW),
	/* channels 100..140 */
	REG_RULE_LIGHT(5500-10, 5700+10, 160, KAL_RRF_DFS) }
	};

	/*
	* Step2. Decclare struct mtk_regdomain
	*/

	const struct mtk_regdomain my_regdom_us01 = {
	.country_code = "US01",
	.prRegdRules = &regdom_us01
	};

	const struct mtk_regdomain my_regdom_us = {
	.country_code = "US",
	.prRegdRules = &regdom_us
	};

	const struct mtk_regdomain my_regdom_cn = {
	.country_code = "CN",
	.prRegdRules = &regdom_cn
	};

	const struct mtk_regdomain my_regdom_nl = {
	.country_code = "NL",
	.prRegdRules = &regdom_cz_nl
	};

	const struct mtk_regdomain my_regdom_cz = {
	.country_code = "CZ",
	.prRegdRules = &regdom_cz_nl
	};

	const struct mtk_regdomain my_regdom_jp = {
	.country_code = "JP",
	.prRegdRules = &regdom_jp
	};

	const struct mtk_regdomain my_regdom_tr = {
	.country_code = "TR",
	.prRegdRules = &regdom_tr
	};

	/*
	* Step3. Register to table
	*/

	const struct mtk_regdomain *g_prRegRuleTable[] = {
	&my_regdom_us01,
	&my_regdom_us,
	&my_regdom_cn,
	&my_regdom_nl,
	&my_regdom_cz,
	&my_regdom_jp,
	&my_regdom_tr,
	NULL /* this NULL SHOULD be at the end of the array */
	};

	#endif
	#endif