From: Stefan Bruens <stefan.bruens@rwth-aachen.de>
To: <linux-wireless@vger.kernel.org>
Subject: Support of TX timestamps in kernel / by hardware
Date: Sun, 17 May 2015 18:08:21 +0200 [thread overview]
Message-ID: <5898815.03gqQSlLcY@pebbles.site> (raw)
Hi,
I have looked through the individual hardware drivers, but there seems to be
no way of getting an accurate time when an individual packet preamble hits the
antenna.
For RX, most drivers support a RX timestamp based on the TSF and put this into
struct ieee80211_rx_status -> mactime. For TX, I found nothing related.
Kind regards,
Stefan
--
Stefan Brüns / Bergstraße 21 / 52062 Aachen
home: +49 241 53809034 mobile: +49 151 50412019
next reply other threads:[~2015-05-17 16:18 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-17 16:08 Stefan Bruens [this message]
2015-05-17 16:29 ` Support of TX timestamps in kernel / by hardware Ben Greear
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