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authorLuca Coelho <luciano.coelho@intel.com>2017-02-08 15:00:34 +0200
committerJohannes Berg <johannes.berg@intel.com>2017-02-09 15:17:30 +0100
commit8585989d146c61dd073d2135c5bb11d0f979d576 (patch)
tree23fee0893f93a3a65f5610cc0365aed5d081bc49 /net/wireless/trace.h
parentbee427b86217b78a0a5fc85575cc155e4c32bbf9 (diff)
downloadlinux-8585989d146c61dd073d2135c5bb11d0f979d576.tar.bz2
cfg80211: fix NAN bands definition
The nl80211_nan_dual_band_conf enumeration doesn't make much sense. The default value is assigned to a bit, which makes it weird if the default bit and other bits are set at the same time. To improve this, get rid of NL80211_NAN_BAND_DEFAULT and add a wiphy configuration to let the drivers define which bands are supported. This is exposed to the userspace, which then can make a decision on which band(s) to use. Additionally, rename all "dual_band" elements to "bands", to make things clearer. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/trace.h')
-rw-r--r--net/wireless/trace.h16
1 files changed, 8 insertions, 8 deletions
diff --git a/net/wireless/trace.h b/net/wireless/trace.h
index 2419c390f150..776e80cef9b4 100644
--- a/net/wireless/trace.h
+++ b/net/wireless/trace.h
@@ -1915,18 +1915,18 @@ TRACE_EVENT(rdev_start_nan,
WIPHY_ENTRY
WDEV_ENTRY
__field(u8, master_pref)
- __field(u8, dual);
+ __field(u8, bands);
),
TP_fast_assign(
WIPHY_ASSIGN;
WDEV_ASSIGN;
__entry->master_pref = conf->master_pref;
- __entry->dual = conf->dual;
+ __entry->bands = conf->bands;
),
TP_printk(WIPHY_PR_FMT ", " WDEV_PR_FMT
- ", master preference: %u, dual: %d",
+ ", master preference: %u, bands: 0x%0x",
WIPHY_PR_ARG, WDEV_PR_ARG, __entry->master_pref,
- __entry->dual)
+ __entry->bands)
);
TRACE_EVENT(rdev_nan_change_conf,
@@ -1937,20 +1937,20 @@ TRACE_EVENT(rdev_nan_change_conf,
WIPHY_ENTRY
WDEV_ENTRY
__field(u8, master_pref)
- __field(u8, dual);
+ __field(u8, bands);
__field(u32, changes);
),
TP_fast_assign(
WIPHY_ASSIGN;
WDEV_ASSIGN;
__entry->master_pref = conf->master_pref;
- __entry->dual = conf->dual;
+ __entry->bands = conf->bands;
__entry->changes = changes;
),
TP_printk(WIPHY_PR_FMT ", " WDEV_PR_FMT
- ", master preference: %u, dual: %d, changes: %x",
+ ", master preference: %u, bands: 0x%0x, changes: %x",
WIPHY_PR_ARG, WDEV_PR_ARG, __entry->master_pref,
- __entry->dual, __entry->changes)
+ __entry->bands, __entry->changes)
);
DEFINE_EVENT(wiphy_wdev_evt, rdev_stop_nan,