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| author | Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> | 2014-09-04 23:57:40 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2014-09-05 13:54:03 +0200 |
| commit | 3057dbfdab1b86a77ed6d512fc857b032f78663b (patch) | |
| tree | ff0cc509ea5665424c337da9ca87ab268613d0de /include/net/cfg80211.h | |
| parent | mac80211: combine roc with the "next roc" if possible (diff) | |
| download | linux-3057dbfdab1b86a77ed6d512fc857b032f78663b.tar.xz linux-3057dbfdab1b86a77ed6d512fc857b032f78663b.zip | |
cfg80211: enable dynack through nl80211
Enable ACK timeout estimation algorithm (dynack) using mac80211
set_coverage_class API. Dynack is activated passing coverage class equals to -1
to lower drivers and it is automatically disabled setting valid value for
coverage class.
Define NL80211_ATTR_WIPHY_DYN_ACK flag attribute to enable dynack from
userspace. In order to activate dynack NL80211_FEATURE_ACKTO_ESTIMATION feature
flag must be set by lower drivers to indicate dynack capability.
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net/cfg80211.h')
| -rw-r--r-- | include/net/cfg80211.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index a887eeb5b31e..0d17ec9df692 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -1805,6 +1805,7 @@ struct cfg80211_connect_params { * @WIPHY_PARAM_FRAG_THRESHOLD: wiphy->frag_threshold has changed * @WIPHY_PARAM_RTS_THRESHOLD: wiphy->rts_threshold has changed * @WIPHY_PARAM_COVERAGE_CLASS: coverage class changed + * @WIPHY_PARAM_DYN_ACK: dynack has been enabled */ enum wiphy_params_flags { WIPHY_PARAM_RETRY_SHORT = 1 << 0, @@ -1812,6 +1813,7 @@ enum wiphy_params_flags { WIPHY_PARAM_FRAG_THRESHOLD = 1 << 2, WIPHY_PARAM_RTS_THRESHOLD = 1 << 3, WIPHY_PARAM_COVERAGE_CLASS = 1 << 4, + WIPHY_PARAM_DYN_ACK = 1 << 5, }; /* |