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-rw-r--r--net/mac80211/ibss.c6
-rw-r--r--net/mac80211/ieee80211_i.h6
-rw-r--r--net/mac80211/mlme.c7
-rw-r--r--net/mac80211/ocb.c2
-rw-r--r--net/mac80211/tx.c2
-rw-r--r--net/mac80211/util.c8
6 files changed, 14 insertions, 17 deletions
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index e8df4ce33984..60b5230778a3 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -351,10 +351,8 @@ static void __ieee80211_sta_join_ibss(struct ieee80211_sub_if_data *sdata,
bss_change |= BSS_CHANGED_ERP_SLOT;
/* cf. IEEE 802.11 9.2.12 */
- if (chan->band == NL80211_BAND_2GHZ && have_higher_than_11mbit)
- sdata->flags |= IEEE80211_SDATA_OPERATING_GMODE;
- else
- sdata->flags &= ~IEEE80211_SDATA_OPERATING_GMODE;
+ sdata->deflink.operating_11g_mode =
+ chan->band == NL80211_BAND_2GHZ && have_higher_than_11mbit;
ieee80211_set_wmm_default(&sdata->deflink, true, false);
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 877f2441b74b..baaff4c7a79c 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -726,7 +726,6 @@ struct ieee80211_if_mesh {
* enum ieee80211_sub_if_data_flags - virtual interface flags
*
* @IEEE80211_SDATA_ALLMULTI: interface wants all multicast packets
- * @IEEE80211_SDATA_OPERATING_GMODE: operating in G-only mode
* @IEEE80211_SDATA_DONT_BRIDGE_PACKETS: bridge packets between
* associated stations and deliver multicast frames both
* back to wireless media and to the local net stack.
@@ -737,7 +736,6 @@ struct ieee80211_if_mesh {
*/
enum ieee80211_sub_if_data_flags {
IEEE80211_SDATA_ALLMULTI = BIT(0),
- IEEE80211_SDATA_OPERATING_GMODE = BIT(2),
IEEE80211_SDATA_DONT_BRIDGE_PACKETS = BIT(3),
IEEE80211_SDATA_DISCONNECT_RESUME = BIT(4),
IEEE80211_SDATA_IN_DRIVER = BIT(5),
@@ -884,6 +882,7 @@ struct ieee80211_link_data_managed {
bool have_beacon;
bool tracking_signal_avg;
bool disable_wmm_tracking;
+ bool operating_11g_mode;
bool csa_waiting_bcn;
bool csa_ignored_same_chan;
@@ -946,6 +945,9 @@ struct ieee80211_link_data {
struct work_struct csa_finalize_work;
bool csa_block_tx; /* write-protected by sdata_lock and local->mtx */
+
+ bool operating_11g_mode;
+
struct cfg80211_chan_def csa_chandef;
struct work_struct color_change_finalize_work;
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 5c08b256bbc9..babe4986207a 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -5811,11 +5811,8 @@ static int ieee80211_prep_connection(struct ieee80211_sub_if_data *sdata,
link->conf->basic_rates = basic_rates;
/* cf. IEEE 802.11 9.2.12 */
- if (cbss->channel->band == NL80211_BAND_2GHZ &&
- have_higher_than_11mbit)
- sdata->flags |= IEEE80211_SDATA_OPERATING_GMODE;
- else
- sdata->flags &= ~IEEE80211_SDATA_OPERATING_GMODE;
+ link->operating_11g_mode = sband->band == NL80211_BAND_2GHZ &&
+ have_higher_than_11mbit;
skip_rates:
memcpy(link->u.mgd.bssid, cbss->bssid, ETH_ALEN);
diff --git a/net/mac80211/ocb.c b/net/mac80211/ocb.c
index 2ca2164a3098..8664fee699e9 100644
--- a/net/mac80211/ocb.c
+++ b/net/mac80211/ocb.c
@@ -181,7 +181,7 @@ int ieee80211_ocb_join(struct ieee80211_sub_if_data *sdata,
if (ifocb->joined == true)
return -EINVAL;
- sdata->flags |= IEEE80211_SDATA_OPERATING_GMODE;
+ sdata->deflink.operating_11g_mode = true;
sdata->deflink.smps_mode = IEEE80211_SMPS_OFF;
sdata->deflink.needed_rx_chains = sdata->local->rx_chains;
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 9d91a5f28044..5dd29288c009 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -148,7 +148,7 @@ static __le16 ieee80211_duration(struct ieee80211_tx_data *tx,
case NL80211_BAND_2GHZ:
case NL80211_BAND_LC: {
u32 flag;
- if (tx->sdata->flags & IEEE80211_SDATA_OPERATING_GMODE)
+ if (tx->sdata->deflink.operating_11g_mode)
flag = IEEE80211_RATE_MANDATORY_G;
else
flag = IEEE80211_RATE_MANDATORY_B;
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 18e1ba8ffee6..fc66b292b1c0 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -191,7 +191,7 @@ __le16 ieee80211_generic_frame_duration(struct ieee80211_hw *hw,
if (vif) {
sdata = vif_to_sdata(vif);
short_preamble = sdata->vif.bss_conf.use_short_preamble;
- if (sdata->flags & IEEE80211_SDATA_OPERATING_GMODE)
+ if (sdata->deflink.operating_11g_mode)
erp = rate->flags & IEEE80211_RATE_ERP_G;
shift = ieee80211_vif_get_shift(vif);
}
@@ -225,7 +225,7 @@ __le16 ieee80211_rts_duration(struct ieee80211_hw *hw,
if (vif) {
sdata = vif_to_sdata(vif);
short_preamble = sdata->vif.bss_conf.use_short_preamble;
- if (sdata->flags & IEEE80211_SDATA_OPERATING_GMODE)
+ if (sdata->deflink.operating_11g_mode)
erp = rate->flags & IEEE80211_RATE_ERP_G;
shift = ieee80211_vif_get_shift(vif);
}
@@ -268,7 +268,7 @@ __le16 ieee80211_ctstoself_duration(struct ieee80211_hw *hw,
if (vif) {
sdata = vif_to_sdata(vif);
short_preamble = sdata->vif.bss_conf.use_short_preamble;
- if (sdata->flags & IEEE80211_SDATA_OPERATING_GMODE)
+ if (sdata->deflink.operating_11g_mode)
erp = rate->flags & IEEE80211_RATE_ERP_G;
shift = ieee80211_vif_get_shift(vif);
}
@@ -1617,7 +1617,7 @@ void ieee80211_set_wmm_default(struct ieee80211_link_data *link,
chanctx_conf = rcu_dereference(link->conf->chanctx_conf);
use_11b = (chanctx_conf &&
chanctx_conf->def.chan->band == NL80211_BAND_2GHZ) &&
- !(sdata->flags & IEEE80211_SDATA_OPERATING_GMODE);
+ !link->operating_11g_mode;
rcu_read_unlock();
is_ocb = (sdata->vif.type == NL80211_IFTYPE_OCB);