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Diffstat (limited to 'net/mac80211/mlme.c')
-rw-r--r--net/mac80211/mlme.c49
1 files changed, 25 insertions, 24 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index f733aeb50e85..c59bc509ed6f 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -177,7 +177,7 @@ static int ecw2cw(int ecw)
* HT abilities for a specific band.
*/
static u32 ieee80211_enable_ht(struct ieee80211_sub_if_data *sdata,
- struct ieee80211_ht_info *hti,
+ struct ieee80211_ht_operation *ht_oper,
const u8 *bssid, u16 ap_ht_cap_flags,
bool beacon_htcap_ie)
{
@@ -185,7 +185,7 @@ static u32 ieee80211_enable_ht(struct ieee80211_sub_if_data *sdata,
struct ieee80211_supported_band *sband;
struct sta_info *sta;
u32 changed = 0;
- int hti_cfreq;
+ int ht_cfreq;
u16 ht_opmode;
bool enable_ht = true;
enum nl80211_channel_type prev_chantype;
@@ -196,10 +196,10 @@ static u32 ieee80211_enable_ht(struct ieee80211_sub_if_data *sdata,
prev_chantype = sdata->vif.bss_conf.channel_type;
- hti_cfreq = ieee80211_channel_to_frequency(hti->control_chan,
- sband->band);
+ ht_cfreq = ieee80211_channel_to_frequency(ht_oper->primary_chan,
+ sband->band);
/* check that channel matches the right operating channel */
- if (local->hw.conf.channel->center_freq != hti_cfreq) {
+ if (local->hw.conf.channel->center_freq != ht_cfreq) {
/* Some APs mess this up, evidently.
* Netgear WNDR3700 sometimes reports 4 higher than
* the actual channel, for instance.
@@ -207,11 +207,11 @@ static u32 ieee80211_enable_ht(struct ieee80211_sub_if_data *sdata,
printk(KERN_DEBUG
"%s: Wrong control channel in association"
" response: configured center-freq: %d"
- " hti-cfreq: %d hti->control_chan: %d"
+ " ht-cfreq: %d ht->control_chan: %d"
" band: %d. Disabling HT.\n",
sdata->name,
local->hw.conf.channel->center_freq,
- hti_cfreq, hti->control_chan,
+ ht_cfreq, ht_oper->primary_chan,
sband->band);
enable_ht = false;
}
@@ -222,8 +222,9 @@ static u32 ieee80211_enable_ht(struct ieee80211_sub_if_data *sdata,
if (!(ap_ht_cap_flags & IEEE80211_HT_CAP_40MHZ_INTOLERANT) &&
!ieee80111_cfg_override_disables_ht40(sdata) &&
(sband->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40) &&
- (hti->ht_param & IEEE80211_HT_PARAM_CHAN_WIDTH_ANY)) {
- switch(hti->ht_param & IEEE80211_HT_PARAM_CHA_SEC_OFFSET) {
+ (ht_oper->ht_param & IEEE80211_HT_PARAM_CHAN_WIDTH_ANY)) {
+ switch (ht_oper->ht_param &
+ IEEE80211_HT_PARAM_CHA_SEC_OFFSET) {
case IEEE80211_HT_PARAM_CHA_SEC_ABOVE:
rx_channel_type = NL80211_CHAN_HT40PLUS;
break;
@@ -278,7 +279,7 @@ static u32 ieee80211_enable_ht(struct ieee80211_sub_if_data *sdata,
IEEE80211_QUEUE_STOP_REASON_CHTYPE_CHANGE);
}
- ht_opmode = le16_to_cpu(hti->operation_mode);
+ ht_opmode = le16_to_cpu(ht_oper->operation_mode);
/* if bss configuration changed store the new one */
if (sdata->ht_opmode_valid != enable_ht ||
@@ -316,12 +317,12 @@ static int ieee80211_compatible_rates(const u8 *supp_rates, int supp_rates_len,
}
static void ieee80211_add_ht_ie(struct ieee80211_sub_if_data *sdata,
- struct sk_buff *skb, const u8 *ht_info_ie,
+ struct sk_buff *skb, const u8 *ht_oper_ie,
struct ieee80211_supported_band *sband,
struct ieee80211_channel *channel,
enum ieee80211_smps_mode smps)
{
- struct ieee80211_ht_info *ht_info;
+ struct ieee80211_ht_operation *ht_oper;
u8 *pos;
u32 flags = channel->flags;
u16 cap;
@@ -329,21 +330,21 @@ static void ieee80211_add_ht_ie(struct ieee80211_sub_if_data *sdata,
BUILD_BUG_ON(sizeof(ht_cap) != sizeof(sband->ht_cap));
- if (!ht_info_ie)
+ if (!ht_oper_ie)
return;
- if (ht_info_ie[1] < sizeof(struct ieee80211_ht_info))
+ if (ht_oper_ie[1] < sizeof(struct ieee80211_ht_operation))
return;
memcpy(&ht_cap, &sband->ht_cap, sizeof(ht_cap));
ieee80211_apply_htcap_overrides(sdata, &ht_cap);
- ht_info = (struct ieee80211_ht_info *)(ht_info_ie + 2);
+ ht_oper = (struct ieee80211_ht_operation *)(ht_oper_ie + 2);
/* determine capability flags */
cap = ht_cap.cap;
- switch (ht_info->ht_param & IEEE80211_HT_PARAM_CHA_SEC_OFFSET) {
+ switch (ht_oper->ht_param & IEEE80211_HT_PARAM_CHA_SEC_OFFSET) {
case IEEE80211_HT_PARAM_CHA_SEC_ABOVE:
if (flags & IEEE80211_CHAN_NO_HT40PLUS) {
cap &= ~IEEE80211_HT_CAP_SUP_WIDTH_20_40;
@@ -557,7 +558,7 @@ static void ieee80211_send_assoc(struct ieee80211_sub_if_data *sdata)
}
if (!(ifmgd->flags & IEEE80211_STA_DISABLE_11N))
- ieee80211_add_ht_ie(sdata, skb, assoc_data->ht_information_ie,
+ ieee80211_add_ht_ie(sdata, skb, assoc_data->ht_operation_ie,
sband, local->oper_channel, ifmgd->ap_smps);
/* if present, add any custom non-vendor IEs that go after HT */
@@ -2094,9 +2095,9 @@ static bool ieee80211_assoc_success(struct ieee80211_sub_if_data *sdata,
ieee80211_set_wmm_default(sdata, false);
changed |= BSS_CHANGED_QOS;
- if (elems.ht_info_elem && elems.wmm_param &&
+ if (elems.ht_operation && elems.wmm_param &&
!(ifmgd->flags & IEEE80211_STA_DISABLE_11N))
- changed |= ieee80211_enable_ht(sdata, elems.ht_info_elem,
+ changed |= ieee80211_enable_ht(sdata, elems.ht_operation,
cbss->bssid, ap_ht_cap_flags,
false);
@@ -2321,7 +2322,7 @@ static const u64 care_about_ies =
(1ULL << WLAN_EID_CHANNEL_SWITCH) |
(1ULL << WLAN_EID_PWR_CONSTRAINT) |
(1ULL << WLAN_EID_HT_CAPABILITY) |
- (1ULL << WLAN_EID_HT_INFORMATION);
+ (1ULL << WLAN_EID_HT_OPERATION);
static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
struct ieee80211_mgmt *mgmt,
@@ -2506,7 +2507,7 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
erp_valid, erp_value);
- if (elems.ht_cap_elem && elems.ht_info_elem && elems.wmm_param &&
+ if (elems.ht_cap_elem && elems.ht_operation && elems.wmm_param &&
!(ifmgd->flags & IEEE80211_STA_DISABLE_11N)) {
struct sta_info *sta;
struct ieee80211_supported_band *sband;
@@ -2529,7 +2530,7 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
rcu_read_unlock();
- changed |= ieee80211_enable_ht(sdata, elems.ht_info_elem,
+ changed |= ieee80211_enable_ht(sdata, elems.ht_operation,
bssid, ap_ht_cap_flags, true);
}
@@ -3339,8 +3340,8 @@ int ieee80211_mgd_assoc(struct ieee80211_sub_if_data *sdata,
assoc_data->wmm = bss->wmm_used && (local->hw.queues >= 4);
assoc_data->supp_rates = bss->supp_rates;
assoc_data->supp_rates_len = bss->supp_rates_len;
- assoc_data->ht_information_ie =
- ieee80211_bss_get_ie(req->bss, WLAN_EID_HT_INFORMATION);
+ assoc_data->ht_operation_ie =
+ ieee80211_bss_get_ie(req->bss, WLAN_EID_HT_OPERATION);
if (bss->wmm_used && bss->uapsd_supported &&
(sdata->local->hw.flags & IEEE80211_HW_SUPPORTS_UAPSD)) {
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-07-12 19:06:16 +0200