diff options
| author | Sam Leffler <sleffler@chromium.org> | 2012-10-12 06:03:35 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2012-10-18 09:01:53 +0200 |
| commit | cd2bb512cda58f1efb922ad6dc29013ea5d5d9d0 (patch) | |
| tree | 68d6ca0c3bed7979f578b3b554b2c8e6b668c32a /net/mac80211/main.c | |
| parent | cfg80211: add support for flushing old scan results (diff) | |
| download | linux-cd2bb512cda58f1efb922ad6dc29013ea5d5d9d0.tar.xz linux-cd2bb512cda58f1efb922ad6dc29013ea5d5d9d0.zip | |
mac80211: add support for tx to abort low priority scan requests
Use NL80211_SCAN_FLAG_LOW_PRIORITY flag in mac80211's scan state
machine to prematurely terminate scan operations if outbound
traffic collides. This is useful for marking background scans so
they don't affect throughput.
Signed-off-by: Sam Leffler <sleffler@chromium.org>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
[set feature flag only if software scan is used]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/main.c')
| -rw-r--r-- | net/mac80211/main.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/mac80211/main.c b/net/mac80211/main.c index 931f14f3281f..ba5a23249771 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -602,6 +602,9 @@ struct ieee80211_hw *ieee80211_alloc_hw(size_t priv_data_len, NL80211_FEATURE_SAE | NL80211_FEATURE_HT_IBSS; + if (!ops->hw_scan) + wiphy->features |= NL80211_FEATURE_LOW_PRIORITY_SCAN; + if (!ops->set_key) wiphy->flags |= WIPHY_FLAG_IBSS_RSN; |