From: Sujith Manoharan <c_manoha@qca.qualcomm.com>
To: ath9k-devel@lists.ath9k.org
Subject: [ath9k-devel] Question about duration of data frame in ath9k_htc
Date: Sat, 7 Jan 2012 11:01:31 +0530 [thread overview]
Message-ID: <20231.55475.813214.492951@gargle.gargle.HOWL> (raw)
In-Reply-To: <20120107020151.B53C81FFF8@mail.watchdata.com.cn>
?? wrote:
> From wireshark, I noticed that when send an data frame , the
> duration of frame control is fixed at 60 , no matter the frame length is 100
> bytes or 1000 bytes.
>
> It seems this value is calculated in firmware and should be correct.
> But I don't know why. And this value can be set in mac80211?
Duration calculation is broken for ath9k_htc.
See: http://linuxwireless.org/en/users/Drivers/ath9k_htc#TODO
Sujith
prev parent reply other threads:[~2012-01-07 5:31 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <jcnavc$psk$1@dough.gmane.org>
[not found] ` <20111219125052.3B5A42005C@mail.watchdata.com.cn>
2011-12-19 13:43 ` [ath9k-devel] Question about IEEE80211_TX_CTL_NO_ACK in ath_9k Daniel Smith
2011-12-30 8:15 ` [ath9k-devel] Question: ieee80211_rx called twice after one ieee80211_subif_start_xmit call 李刚
2011-12-30 9:30 ` Adrian Chadd
2011-12-30 11:13 ` [ath9k-devel] 答复: " 李刚
2012-01-07 2:11 ` [ath9k-devel] Question about duration of data frame in ath9k_htc 李刚
2012-01-07 5:31 ` Sujith Manoharan [this message]
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