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-rw-r--r--net/mac80211/ieee80211_i.h1
-rw-r--r--net/mac80211/main.c9
-rw-r--r--net/mac80211/mlme.c26
-rw-r--r--net/mac80211/util.c26
4 files changed, 35 insertions, 27 deletions
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 792c09ca08e..b10e70715db 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -987,6 +987,7 @@ int ieee80211_frame_duration(struct ieee80211_local *local, size_t len,
int rate, int erp, int short_preamble);
void mac80211_ev_michael_mic_failure(struct ieee80211_sub_if_data *sdata, int keyidx,
struct ieee80211_hdr *hdr);
+void ieee80211_set_wmm_default(struct ieee80211_sub_if_data *sdata);
#ifdef CONFIG_MAC80211_NOINLINE
#define debug_noinline noinline
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index f90254a5948..6a7f4fae18c 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -399,8 +399,15 @@ static int ieee80211_open(struct net_device *dev)
atomic_inc(&local->iff_promiscs);
local->open_count++;
- if (need_hw_reconfig)
+ if (need_hw_reconfig) {
ieee80211_hw_config(local);
+ /*
+ * set default queue parameters so drivers don't
+ * need to initialise the hardware if the hardware
+ * doesn't start up with sane defaults
+ */
+ ieee80211_set_wmm_default(sdata);
+ }
/*
* ieee80211_sta_work is disabled while network interface
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index f754ad273f9..c22dcd605e4 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -539,32 +539,6 @@ static void ieee80211_send_refuse_measurement_request(struct ieee80211_sub_if_da
}
/* MLME */
-static void ieee80211_set_wmm_default(struct ieee80211_sub_if_data *sdata)
-{
- struct ieee80211_local *local = sdata->local;
- struct ieee80211_tx_queue_params qparam;
- int i;
-
- if (!local->ops->conf_tx)
- return;
-
- memset(&qparam, 0, sizeof(qparam));
-
- qparam.aifs = 2;
-
- if (local->hw.conf.channel->band == IEEE80211_BAND_2GHZ &&
- !(sdata->flags & IEEE80211_SDATA_OPERATING_GMODE))
- qparam.cw_min = 31;
- else
- qparam.cw_min = 15;
-
- qparam.cw_max = 1023;
- qparam.txop = 0;
-
- for (i = 0; i < local_to_hw(local)->queues; i++)
- local->ops->conf_tx(local_to_hw(local), i, &qparam);
-}
-
static void ieee80211_sta_def_wmm_params(struct ieee80211_sub_if_data *sdata,
struct ieee80211_sta_bss *bss)
{
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index e19c74cada3..55be3ef5c75 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -572,3 +572,29 @@ void ieee802_11_parse_elems(u8 *start, size_t len,
pos += elen;
}
}
+
+void ieee80211_set_wmm_default(struct ieee80211_sub_if_data *sdata)
+{
+ struct ieee80211_local *local = sdata->local;
+ struct ieee80211_tx_queue_params qparam;
+ int i;
+
+ if (!local->ops->conf_tx)
+ return;
+
+ memset(&qparam, 0, sizeof(qparam));
+
+ qparam.aifs = 2;
+
+ if (local->hw.conf.channel->band == IEEE80211_BAND_2GHZ &&
+ !(sdata->flags & IEEE80211_SDATA_OPERATING_GMODE))
+ qparam.cw_min = 31;
+ else
+ qparam.cw_min = 15;
+
+ qparam.cw_max = 1023;
+ qparam.txop = 0;
+
+ for (i = 0; i < local_to_hw(local)->queues; i++)
+ local->ops->conf_tx(local_to_hw(local), i, &qparam);
+}