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wireless: rename IEEE80211_CHAN_NO_FAT_* to HT40-/+

Browse source 
This is more consistent with our nl80211 naming convention
for HT40-/+.

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Luis R. Rodriguez 2009-05-02 00:37:18 -04:00 committed by John W. Linville
parent 038659e7c6
commit 689da1b3b8
5 changed files with 17 additions and 17 deletions
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4
drivers/net/wireless/iwlwifi/iwl-core.c
View file

@ -603,10 +603,10 @@ static u8 iwl_is_channel_extension(struct iwl_priv *priv,
if (extension_chan_offset == IEEE80211_HT_PARAM_CHA_SEC_ABOVE) if (extension_chan_offset == IEEE80211_HT_PARAM_CHA_SEC_ABOVE)
return !(ch_info->fat_extension_channel & return !(ch_info->fat_extension_channel &
IEEE80211_CHAN_NO_FAT_ABOVE); IEEE80211_CHAN_NO_HT40PLUS);
else if (extension_chan_offset == IEEE80211_HT_PARAM_CHA_SEC_BELOW) else if (extension_chan_offset == IEEE80211_HT_PARAM_CHA_SEC_BELOW)
return !(ch_info->fat_extension_channel & return !(ch_info->fat_extension_channel &
IEEE80211_CHAN_NO_FAT_BELOW); IEEE80211_CHAN_NO_HT40MINUS);
return 0; return 0;
} }

8
drivers/net/wireless/iwlwifi/iwl-eeprom.c
View file

@ -481,8 +481,8 @@ int iwl_init_channel_map(struct iwl_priv *priv)
/* First write that fat is not enabled, and then enable /* First write that fat is not enabled, and then enable
* one by one */ * one by one */
ch_info->fat_extension_channel = ch_info->fat_extension_channel =
(IEEE80211_CHAN_NO_FAT_ABOVE | (IEEE80211_CHAN_NO_HT40PLUS |
IEEE80211_CHAN_NO_FAT_BELOW); IEEE80211_CHAN_NO_HT40MINUS);
if (!(is_channel_valid(ch_info))) { if (!(is_channel_valid(ch_info))) {
IWL_DEBUG_INFO(priv, "Ch. %d Flags %x [%sGHz] - " IWL_DEBUG_INFO(priv, "Ch. %d Flags %x [%sGHz] - "
@ -561,7 +561,7 @@ int iwl_init_channel_map(struct iwl_priv *priv)
fat_extension_chan = 0; fat_extension_chan = 0;
else else
fat_extension_chan = fat_extension_chan =
IEEE80211_CHAN_NO_FAT_BELOW; IEEE80211_CHAN_NO_HT40MINUS;
/* Set up driver's info for lower half */ /* Set up driver's info for lower half */
iwl_set_fat_chan_info(priv, ieeeband, iwl_set_fat_chan_info(priv, ieeeband,
@ -573,7 +573,7 @@ int iwl_init_channel_map(struct iwl_priv *priv)
iwl_set_fat_chan_info(priv, ieeeband, iwl_set_fat_chan_info(priv, ieeeband,
(eeprom_ch_index[ch] + 4), (eeprom_ch_index[ch] + 4),
&(eeprom_ch_info[ch]), &(eeprom_ch_info[ch]),
IEEE80211_CHAN_NO_FAT_ABOVE); IEEE80211_CHAN_NO_HT40PLUS);
} }
} }

10
include/net/cfg80211.h
View file

@ -56,9 +56,9 @@ enum ieee80211_band {
* on this channel. * on this channel.
* @IEEE80211_CHAN_NO_IBSS: IBSS is not allowed on this channel. * @IEEE80211_CHAN_NO_IBSS: IBSS is not allowed on this channel.
* @IEEE80211_CHAN_RADAR: Radar detection is required on this channel. * @IEEE80211_CHAN_RADAR: Radar detection is required on this channel.
* @IEEE80211_CHAN_NO_FAT_ABOVE: extension channel above this channel * @IEEE80211_CHAN_NO_HT40PLUS: extension channel above this channel
* is not permitted. * is not permitted.
* @IEEE80211_CHAN_NO_FAT_BELOW: extension channel below this channel * @IEEE80211_CHAN_NO_HT40MINUS: extension channel below this channel
* is not permitted. * is not permitted.
*/ */
enum ieee80211_channel_flags { enum ieee80211_channel_flags {
@ -66,12 +66,12 @@ enum ieee80211_channel_flags {
IEEE80211_CHAN_PASSIVE_SCAN = 1<<1, IEEE80211_CHAN_PASSIVE_SCAN = 1<<1,
IEEE80211_CHAN_NO_IBSS = 1<<2, IEEE80211_CHAN_NO_IBSS = 1<<2,
IEEE80211_CHAN_RADAR = 1<<3, IEEE80211_CHAN_RADAR = 1<<3,
IEEE80211_CHAN_NO_FAT_ABOVE = 1<<4, IEEE80211_CHAN_NO_HT40PLUS = 1<<4,
IEEE80211_CHAN_NO_FAT_BELOW = 1<<5, IEEE80211_CHAN_NO_HT40MINUS = 1<<5,
}; };
#define IEEE80211_CHAN_NO_HT40 \ #define IEEE80211_CHAN_NO_HT40 \
(IEEE80211_CHAN_NO_FAT_ABOVE | IEEE80211_CHAN_NO_FAT_BELOW) (IEEE80211_CHAN_NO_HT40PLUS | IEEE80211_CHAN_NO_HT40MINUS)
/** /**
* struct ieee80211_channel - channel definition * struct ieee80211_channel - channel definition

4
net/mac80211/mlme.c
View file

@ -349,13 +349,13 @@ static void ieee80211_send_assoc(struct ieee80211_sub_if_data *sdata)
switch (ht_info->ht_param & IEEE80211_HT_PARAM_CHA_SEC_OFFSET) { switch (ht_info->ht_param & IEEE80211_HT_PARAM_CHA_SEC_OFFSET) {
case IEEE80211_HT_PARAM_CHA_SEC_ABOVE: case IEEE80211_HT_PARAM_CHA_SEC_ABOVE:
if (flags & IEEE80211_CHAN_NO_FAT_ABOVE) { if (flags & IEEE80211_CHAN_NO_HT40PLUS) {
cap &= ~IEEE80211_HT_CAP_SUP_WIDTH_20_40; cap &= ~IEEE80211_HT_CAP_SUP_WIDTH_20_40;
cap &= ~IEEE80211_HT_CAP_SGI_40; cap &= ~IEEE80211_HT_CAP_SGI_40;
} }
break; break;
case IEEE80211_HT_PARAM_CHA_SEC_BELOW: case IEEE80211_HT_PARAM_CHA_SEC_BELOW:
if (flags & IEEE80211_CHAN_NO_FAT_BELOW) { if (flags & IEEE80211_CHAN_NO_HT40MINUS) {
cap &= ~IEEE80211_HT_CAP_SUP_WIDTH_20_40; cap &= ~IEEE80211_HT_CAP_SUP_WIDTH_20_40;
cap &= ~IEEE80211_HT_CAP_SGI_40; cap &= ~IEEE80211_HT_CAP_SGI_40;
} }

8
net/wireless/reg.c
View file

@ -1226,14 +1226,14 @@ static void reg_process_ht_flags_channel(struct wiphy *wiphy,
* to include that as well. * to include that as well.
*/ */
if (is_ht40_not_allowed(channel_before)) if (is_ht40_not_allowed(channel_before))
channel->flags |= IEEE80211_CHAN_NO_FAT_BELOW; channel->flags |= IEEE80211_CHAN_NO_HT40MINUS;
else else
channel->flags &= ~IEEE80211_CHAN_NO_FAT_BELOW; channel->flags &= ~IEEE80211_CHAN_NO_HT40MINUS;
if (is_ht40_not_allowed(channel_after)) if (is_ht40_not_allowed(channel_after))
channel->flags |= IEEE80211_CHAN_NO_FAT_ABOVE; channel->flags |= IEEE80211_CHAN_NO_HT40PLUS;
else else
channel->flags &= ~IEEE80211_CHAN_NO_FAT_ABOVE; channel->flags &= ~IEEE80211_CHAN_NO_HT40PLUS;
} }
static void reg_process_ht_flags_band(struct wiphy *wiphy, static void reg_process_ht_flags_band(struct wiphy *wiphy,