diff options
Diffstat (limited to 'net/wireless/chan.c')
-rw-r--r-- | net/wireless/chan.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/net/wireless/chan.c b/net/wireless/chan.c index 2f876b9ee344..48febd2160ba 100644 --- a/net/wireless/chan.c +++ b/net/wireless/chan.c | |||
@@ -9,6 +9,7 @@ | |||
9 | #include <linux/export.h> | 9 | #include <linux/export.h> |
10 | #include <net/cfg80211.h> | 10 | #include <net/cfg80211.h> |
11 | #include "core.h" | 11 | #include "core.h" |
12 | #include "rdev-ops.h" | ||
12 | 13 | ||
13 | struct ieee80211_channel * | 14 | struct ieee80211_channel * |
14 | rdev_freq_to_chan(struct cfg80211_registered_device *rdev, | 15 | rdev_freq_to_chan(struct cfg80211_registered_device *rdev, |
@@ -52,6 +53,8 @@ bool cfg80211_can_beacon_sec_chan(struct wiphy *wiphy, | |||
52 | struct ieee80211_channel *sec_chan; | 53 | struct ieee80211_channel *sec_chan; |
53 | int diff; | 54 | int diff; |
54 | 55 | ||
56 | trace_cfg80211_can_beacon_sec_chan(wiphy, chan, channel_type); | ||
57 | |||
55 | switch (channel_type) { | 58 | switch (channel_type) { |
56 | case NL80211_CHAN_HT40PLUS: | 59 | case NL80211_CHAN_HT40PLUS: |
57 | diff = 20; | 60 | diff = 20; |
@@ -60,20 +63,25 @@ bool cfg80211_can_beacon_sec_chan(struct wiphy *wiphy, | |||
60 | diff = -20; | 63 | diff = -20; |
61 | break; | 64 | break; |
62 | default: | 65 | default: |
66 | trace_cfg80211_return_bool(true); | ||
63 | return true; | 67 | return true; |
64 | } | 68 | } |
65 | 69 | ||
66 | sec_chan = ieee80211_get_channel(wiphy, chan->center_freq + diff); | 70 | sec_chan = ieee80211_get_channel(wiphy, chan->center_freq + diff); |
67 | if (!sec_chan) | 71 | if (!sec_chan) { |
72 | trace_cfg80211_return_bool(false); | ||
68 | return false; | 73 | return false; |
74 | } | ||
69 | 75 | ||
70 | /* we'll need a DFS capability later */ | 76 | /* we'll need a DFS capability later */ |
71 | if (sec_chan->flags & (IEEE80211_CHAN_DISABLED | | 77 | if (sec_chan->flags & (IEEE80211_CHAN_DISABLED | |
72 | IEEE80211_CHAN_PASSIVE_SCAN | | 78 | IEEE80211_CHAN_PASSIVE_SCAN | |
73 | IEEE80211_CHAN_NO_IBSS | | 79 | IEEE80211_CHAN_NO_IBSS | |
74 | IEEE80211_CHAN_RADAR)) | 80 | IEEE80211_CHAN_RADAR)) { |
81 | trace_cfg80211_return_bool(false); | ||
75 | return false; | 82 | return false; |
76 | 83 | } | |
84 | trace_cfg80211_return_bool(true); | ||
77 | return true; | 85 | return true; |
78 | } | 86 | } |
79 | EXPORT_SYMBOL(cfg80211_can_beacon_sec_chan); | 87 | EXPORT_SYMBOL(cfg80211_can_beacon_sec_chan); |
@@ -92,7 +100,7 @@ int cfg80211_set_monitor_channel(struct cfg80211_registered_device *rdev, | |||
92 | if (!chan) | 100 | if (!chan) |
93 | return -EINVAL; | 101 | return -EINVAL; |
94 | 102 | ||
95 | return rdev->ops->set_monitor_channel(&rdev->wiphy, chan, chantype); | 103 | return rdev_set_monitor_channel(rdev, chan, chantype); |
96 | } | 104 | } |
97 | 105 | ||
98 | void | 106 | void |