From: Johannes Berg <johannes@sipsolutions.net>
To: Antonio Quartulli <antonio@meshcoding.com>
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>,
Felix Fietkau <nbd@openwrt.org>
Subject: Re: [PATCH 5/7] mac80211: minstrel - implement get_expected_throughput() API
Date: Fri, 25 Apr 2014 17:46:14 +0200 [thread overview]
Message-ID: <1398440774.4152.28.camel@jlt4.sipsolutions.net> (raw)
In-Reply-To: <1397484205-20905-5-git-send-email-antonio@meshcoding.com>
On Mon, 2014-04-14 at 16:03 +0200, Antonio Quartulli wrote:
> From: Antonio Quartulli <antonio@open-mesh.com>
>
> Cc: Felix Fietkau <nbd@openwrt.org>
> Signed-off-by: Antonio Quartulli <antonio@open-mesh.com>
> ---
> net/mac80211/rc80211_minstrel.c | 13 +++++++++++++
> 1 file changed, 13 insertions(+)
>
> diff --git a/net/mac80211/rc80211_minstrel.c b/net/mac80211/rc80211_minstrel.c
> index 26fd94f..cd40bc0 100644
> --- a/net/mac80211/rc80211_minstrel.c
> +++ b/net/mac80211/rc80211_minstrel.c
> @@ -657,6 +657,18 @@ minstrel_free(void *priv)
> kfree(priv);
> }
>
> +static u32
> +minstrel_get_expected_throughput(void *priv, void *priv_sta,
> + struct ieee80211_supported_band *sband)
> +{
> + struct minstrel_sta_info *mi = priv_sta;
> + int idx = mi->max_tp_rate[0];
> + u32 bitrate, ret;
> +
> + bitrate = sband->bitrates[mi->r[idx].rix].bitrate;
> + return bitrate * MINSTREL_TRUNC(mi->r[idx].probability * 1000) / 100;
/100? didn't you say minstrel already used your units?
johannes
next prev parent reply other threads:[~2014-04-25 15:46 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 ` [PATCH 3/7] mac80211: add new RC API to retrieve expected throughput Antonio Quartulli
2014-04-25 15:45 ` 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 [this message]
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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