From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: uaca@alumni.uv.es
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: How much we can trust packet timestamping
Date: 30 Dec 2002 15:10:45 +0000 [thread overview]
Message-ID: <1041261045.13684.2.camel@irongate.swansea.linux.org.uk> (raw)
In-Reply-To: <20021230130148.GB1591@pusa.informat.uv.es>
On Mon, 2002-12-30 at 13:01, uaca@alumni.uv.es wrote:
> Anybody know about a Linux driver that supports doing IRQ raise time
> sampling? any doc/pointer/suggestion would be greatly appreciated
Caederus has engineers who did the ISA bus hardware that led to the
SIOCGSTAMP facility in the first place (then the tcpdump type folks
decided it was really rather cool so it went generic anyway)
www.caederus.co.uk
I don't know if anyone is doing this in the PCI bus world
next prev parent reply other threads:[~2002-12-30 14:20 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-12-30 11:28 uaca
2002-12-30 13:09 ` Alan Cox
2002-12-30 13:01 ` uaca
2002-12-30 15:10 ` Alan Cox [this message]
2003-01-10 22:07 ` Werner Almesberger
2003-01-11 2:43 ` Alan Cox
2003-01-12 23:04 ` Werner Almesberger
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