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Diffstat (limited to 'net/mac80211/main.c')
-rw-r--r--net/mac80211/main.c16
1 files changed, 13 insertions, 3 deletions
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index 16336480c631..b70f7f09da61 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -47,7 +47,8 @@ void ieee80211_configure_filter(struct ieee80211_local *local)
if (atomic_read(&local->iff_allmultis))
new_flags |= FIF_ALLMULTI;
- if (local->monitors || test_bit(SCAN_SW_SCANNING, &local->scanning))
+ if (local->monitors || test_bit(SCAN_SW_SCANNING, &local->scanning) ||
+ test_bit(SCAN_ONCHANNEL_SCANNING, &local->scanning))
new_flags |= FIF_BCN_PRBRESP_PROMISC;
if (local->fif_probe_req || local->probe_req_reg)
@@ -148,6 +149,7 @@ int ieee80211_hw_config(struct ieee80211_local *local, u32 changed)
}
if (test_bit(SCAN_SW_SCANNING, &local->scanning) ||
+ test_bit(SCAN_ONCHANNEL_SCANNING, &local->scanning) ||
test_bit(SCAN_HW_SCANNING, &local->scanning))
power = chan->max_power;
else
@@ -557,8 +559,10 @@ struct ieee80211_hw *ieee80211_alloc_hw(size_t priv_data_len,
WIPHY_FLAG_4ADDR_AP |
WIPHY_FLAG_4ADDR_STATION |
WIPHY_FLAG_REPORTS_OBSS |
- WIPHY_FLAG_OFFCHAN_TX |
- WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL;
+ WIPHY_FLAG_OFFCHAN_TX;
+
+ if (ops->remain_on_channel)
+ wiphy->flags |= WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL;
wiphy->features = NL80211_FEATURE_SK_TX_STATUS |
NL80211_FEATURE_HT_IBSS;
@@ -589,6 +593,7 @@ struct ieee80211_hw *ieee80211_alloc_hw(size_t priv_data_len,
local->hw.max_report_rates = 0;
local->hw.max_rx_aggregation_subframes = IEEE80211_MAX_AMPDU_BUF;
local->hw.max_tx_aggregation_subframes = IEEE80211_MAX_AMPDU_BUF;
+ local->hw.offchannel_tx_hw_queue = IEEE80211_INVAL_HW_QUEUE;
local->hw.conf.long_frame_max_tx_count = wiphy->retry_long;
local->hw.conf.short_frame_max_tx_count = wiphy->retry_short;
local->user_power_level = -1;
@@ -685,6 +690,11 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
WLAN_CIPHER_SUITE_AES_CMAC
};
+ if (hw->flags & IEEE80211_HW_QUEUE_CONTROL &&
+ (local->hw.offchannel_tx_hw_queue == IEEE80211_INVAL_HW_QUEUE ||
+ local->hw.offchannel_tx_hw_queue >= local->hw.queues))
+ return -EINVAL;
+
if ((hw->wiphy->wowlan.flags || hw->wiphy->wowlan.n_patterns)
#ifdef CONFIG_PM
&& (!local->ops->suspend || !local->ops->resume)