From: Antonio Quartulli <antonio@meshcoding.com>
To: Johannes Berg <johannes@sipsolutions.net>
Cc: b.a.t.m.a.n@lists.open-mesh.org, linux-wireless@vger.kernel.org,
devel@lists.open80211s.org,
Antonio Quartulli <antonio@open-mesh.com>
Subject: [PATCH 3/7] mac80211: add new RC API to retrieve expected throughput
Date: Mon, 14 Apr 2014 16:03:21 +0200 [thread overview]
Message-ID: <1397484205-20905-3-git-send-email-antonio@meshcoding.com> (raw)
In-Reply-To: <1397484205-20905-1-git-send-email-antonio@meshcoding.com>
From: Antonio Quartulli <antonio@open-mesh.com>
In order to make mac80211 export the expected throughput,
a new API which extracts such information from any mac80211
SW RC algorithm is needed.
Therefore add the new get_expected_throughput() member
to the rate_control_ops structure.
The exported value is expressed in Mbps/100. Such unit has
been chosen because it is the highest precision that
MinstrelHT can return.
Signed-off-by: Antonio Quartulli <antonio@open-mesh.com>
---
include/net/mac80211.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 0efe37c..47b891a 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -4480,6 +4480,9 @@ struct rate_control_ops {
void (*add_sta_debugfs)(void *priv, void *priv_sta,
struct dentry *dir);
void (*remove_sta_debugfs)(void *priv, void *priv_sta);
+
+ u32 (*get_expected_throughput)(void *priv, void *priv_sta,
+ struct ieee80211_supported_band *sband);
};
static inline int rate_supported(struct ieee80211_sta *sta,
--
1.8.3.2
next prev parent reply other threads:[~2014-04-14 14:04 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-14 14:03 [PATCH 1/7] cfg80211: export expected throughput through get_station() Antonio Quartulli
2014-04-14 14:03 ` [PATCH 2/7] mac80211: add get_expected_throughput API Antonio Quartulli
2014-04-14 18:00 ` [B.A.T.M.A.N.] " Bastian Bittorf
2014-04-18 0:56 ` Yeoh Chun-Yeow
2014-04-18 6:19 ` Antonio Quartulli
2014-04-25 15:44 ` Johannes Berg
2014-05-14 21:09 ` Antonio Quartulli
2014-04-14 14:03 ` Antonio Quartulli [this message]
2014-04-25 15:45 ` [PATCH 3/7] mac80211: add new RC API to retrieve expected throughput Johannes Berg
2014-05-14 21:14 ` Antonio Quartulli
2014-04-14 14:03 ` [PATCH 4/7] mac80211: export expected throughput in set_sta_info() Antonio Quartulli
2014-04-14 14:03 ` [PATCH 5/7] mac80211: minstrel - implement get_expected_throughput() API Antonio Quartulli
2014-04-25 15:46 ` Johannes Berg
2014-04-25 15:47 ` Antonio Quartulli
2014-04-14 14:03 ` [PATCH 6/7] mac80211: minstrel_ht " Antonio Quartulli
2014-04-14 14:03 ` [PATCH 7/7] cfg80211: implement cfg80211_get_station cfg80211 API Antonio Quartulli
2014-04-25 15:46 ` Johannes Berg
2014-05-14 21:15 ` Antonio Quartulli
2014-04-25 15:44 ` [PATCH 1/7] cfg80211: export expected throughput through get_station() Johannes Berg
2014-05-14 21:27 ` Antonio Quartulli
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