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rtlwifi: Convert regulatory domain routines for addition of rtl8192se and rtl8192de

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Convert regulatory domain  routines for addition of RTL8192SE and
RTL8192DE code.

Signed-off-by: Chaoming_Li <chaoming_li@realsil.com.cn>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Chaoming_Li 2011-04-25 12:53:24 -05:00 committed by John W. Linville
parent c6a9de0823
commit 81b2904511
2 changed files with 83 additions and 26 deletions
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99
drivers/net/wireless/rtlwifi/regd.c
View File

@ -66,6 +66,27 @@ static struct country_code_to_enum_rd allCountries[] = {
NL80211_RRF_PASSIVE_SCAN | \
NL80211_RRF_NO_OFDM)
/* 5G chan 36 - chan 64*/
#define RTL819x_5GHZ_5150_5350 \
REG_RULE(5150-10, 5350+10, 40, 0, 30, \
NL80211_RRF_PASSIVE_SCAN | \
NL80211_RRF_NO_IBSS)
/* 5G chan 100 - chan 165*/
#define RTL819x_5GHZ_5470_5850 \
REG_RULE(5470-10, 5850+10, 40, 0, 30, \
NL80211_RRF_PASSIVE_SCAN | \
NL80211_RRF_NO_IBSS)
/* 5G chan 149 - chan 165*/
#define RTL819x_5GHZ_5725_5850 \
REG_RULE(5725-10, 5850+10, 40, 0, 30, \
NL80211_RRF_PASSIVE_SCAN | \
NL80211_RRF_NO_IBSS)
#define RTL819x_5GHZ_ALL \
(RTL819x_5GHZ_5150_5350, RTL819x_5GHZ_5470_5850)
static const struct ieee80211_regdomain rtl_regdom_11 = {
.n_reg_rules = 1,
.alpha2 = "99",
@ -74,7 +95,47 @@ static const struct ieee80211_regdomain rtl_regdom_11 = {
}
};
static const struct ieee80211_regdomain rtl_regdom_global = {
static const struct ieee80211_regdomain rtl_regdom_12_13 = {
.n_reg_rules = 2,
.alpha2 = "99",
.reg_rules = {
RTL819x_2GHZ_CH01_11,
RTL819x_2GHZ_CH12_13,
}
};
static const struct ieee80211_regdomain rtl_regdom_no_midband = {
.n_reg_rules = 3,
.alpha2 = "99",
.reg_rules = {
RTL819x_2GHZ_CH01_11,
RTL819x_5GHZ_5150_5350,
RTL819x_5GHZ_5725_5850,
}
};
static const struct ieee80211_regdomain rtl_regdom_60_64 = {
.n_reg_rules = 3,
.alpha2 = "99",
.reg_rules = {
RTL819x_2GHZ_CH01_11,
RTL819x_2GHZ_CH12_13,
RTL819x_5GHZ_5725_5850,
}
};
static const struct ieee80211_regdomain rtl_regdom_14_60_64 = {
.n_reg_rules = 4,
.alpha2 = "99",
.reg_rules = {
RTL819x_2GHZ_CH01_11,
RTL819x_2GHZ_CH12_13,
RTL819x_2GHZ_CH14,
RTL819x_5GHZ_5725_5850,
}
};
static const struct ieee80211_regdomain rtl_regdom_14 = {
.n_reg_rules = 3,
.alpha2 = "99",
.reg_rules = {
@ -84,15 +145,6 @@ static const struct ieee80211_regdomain rtl_regdom_global = {
}
};
static const struct ieee80211_regdomain rtl_regdom_world = {
.n_reg_rules = 2,
.alpha2 = "99",
.reg_rules = {
RTL819x_2GHZ_CH01_11,
RTL819x_2GHZ_CH12_13,
}
};
static bool _rtl_is_radar_freq(u16 center_freq)
{
return (center_freq >= 5260 && center_freq <= 5700);
@ -162,6 +214,8 @@ static void _rtl_reg_apply_active_scan_flags(struct wiphy *wiphy,
u32 bandwidth = 0;
int r;
if (!wiphy->bands[IEEE80211_BAND_2GHZ])
return;
sband = wiphy->bands[IEEE80211_BAND_2GHZ];
/*
@ -292,25 +346,26 @@ static const struct ieee80211_regdomain *_rtl_regdomain_select(
{
switch (reg->country_code) {
case COUNTRY_CODE_FCC:
return &rtl_regdom_no_midband;
case COUNTRY_CODE_IC:
return &rtl_regdom_11;
case COUNTRY_CODE_ETSI:
case COUNTRY_CODE_TELEC_NETGEAR:
return &rtl_regdom_60_64;
case COUNTRY_CODE_SPAIN:
case COUNTRY_CODE_FRANCE:
case COUNTRY_CODE_ISRAEL:
case COUNTRY_CODE_TELEC_NETGEAR:
return &rtl_regdom_world;
case COUNTRY_CODE_WORLD_WIDE_13:
return &rtl_regdom_12_13;
case COUNTRY_CODE_MKK:
case COUNTRY_CODE_MKK1:
case COUNTRY_CODE_TELEC:
case COUNTRY_CODE_MIC:
return &rtl_regdom_global;
return &rtl_regdom_14_60_64;
case COUNTRY_CODE_GLOBAL_DOMAIN:
return &rtl_regdom_global;
case COUNTRY_CODE_WORLD_WIDE_13:
return &rtl_regdom_world;
return &rtl_regdom_14;
default:
return &rtl_regdom_world;
return &rtl_regdom_no_midband;
}
}
@ -323,9 +378,11 @@ static int _rtl_regd_init_wiphy(struct rtl_regulatory *reg,
const struct ieee80211_regdomain *regd;
wiphy->reg_notifier = reg_notifier;
wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY;
wiphy->flags &= ~WIPHY_FLAG_STRICT_REGULATORY;
wiphy->flags &= ~WIPHY_FLAG_DISABLE_BEACON_HINTS;
regd = _rtl_regdomain_select(reg);
wiphy_apply_custom_regulatory(wiphy, regd);
_rtl_reg_apply_radar_flags(wiphy);
@ -355,8 +412,8 @@ int rtl_regd_init(struct ieee80211_hw *hw,
if (wiphy == NULL || &rtlpriv->regd == NULL)
return -EINVAL;
/* force the channel plan to world wide 13 */
rtlpriv->regd.country_code = COUNTRY_CODE_WORLD_WIDE_13;
/* init country_code from efuse channel plan */
rtlpriv->regd.country_code = rtlpriv->efuse.channel_plan;
RT_TRACE(rtlpriv, COMP_REGD, DBG_TRACE,
(KERN_DEBUG "rtl: EEPROM regdomain: 0x%0x\n",
@ -373,8 +430,8 @@ int rtl_regd_init(struct ieee80211_hw *hw,
country = _rtl_regd_find_country(rtlpriv->regd.country_code);
if (country) {
rtlpriv->regd.alpha2[0] = country->isoName[0];
rtlpriv->regd.alpha2[1] = country->isoName[1];
rtlpriv->regd.alpha2[0] = country->iso_name[0];
rtlpriv->regd.alpha2[1] = country->iso_name[1];
} else {
rtlpriv->regd.alpha2[0] = '0';
rtlpriv->regd.alpha2[1] = '0';

2
drivers/net/wireless/rtlwifi/regd.h
View File

@ -32,7 +32,7 @@
struct country_code_to_enum_rd {
u16 countrycode;
const char *isoName;
const char *iso_name;
};
enum country_code_type_t {