From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Rodolfo Giometti <giometti@enneenne.com>
Cc: linux-kernel@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>,
David Woodhouse <dwmw2@infradead.org>,
Dave Jones <davej@redhat.com>, Sam Ravnborg <sam@ravnborg.org>,
Greg KH <greg@kroah.com>, Randy Dunlap <randy.dunlap@oracle.com>,
Kay Sievers <kay.sievers@vrfy.org>
Subject: Re: [PATCH 5/7] PPS: serial clients support.
Date: Fri, 11 Apr 2008 09:28:40 +0100 [thread overview]
Message-ID: <20080411092840.3cc4de67@core> (raw)
In-Reply-To: <20080411075515.GH26777@enneenne.com>
> How can I do that? From a serial device I just need the IRQ time
> arrival, no other data at all. How a ldisc can help me in this task?
At the moment you can't. That needs fixing. Most of the infrastructure is
there but not all of it.
> This patch adds PPS support just for UARTs, other devices should
> provide their own support by using the new provided API. :)
I do not want PPS code adding to every single serial driver. That way
lies madness. We do it once, and in the right layer. I'll take a further
look at it after the tty->ops patch is merged. At that point we'll be in
a good position to add the needed ops/callbacks.
Alan
next prev parent reply other threads:[~2008-04-11 8:33 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-10 16:01 [PATCH 5/7] PPS: serial clients support Rodolfo Giometti
2008-04-10 16:06 ` Rodolfo Giometti
2008-04-10 17:41 ` Greg KH
2008-04-10 18:22 ` LinuxPPS (RESUBMIT 4): the PPS Linux implementation Rodolfo Giometti
2008-04-10 18:22 ` [PATCH 1/7] LinuxPPS core support Rodolfo Giometti
2008-04-10 18:22 ` [PATCH 2/7] PPS: userland header file for PPS API Rodolfo Giometti
2008-04-10 18:22 ` [PATCH 3/7] PPS: documentation programs and examples Rodolfo Giometti
2008-04-10 18:22 ` [PATCH 4/7] PPS: LinuxPPS clients support Rodolfo Giometti
2008-04-10 18:22 ` [PATCH 5/7] PPS: serial " Rodolfo Giometti
2008-04-10 18:22 ` [PATCH 6/7] PPS: example program to enable PPS support on serial ports Rodolfo Giometti
2008-04-10 18:22 ` [PATCH 7/7] PPS: parallel port clients support Rodolfo Giometti
2008-04-10 20:09 ` [PATCH 5/7] PPS: serial " Alan Cox
2008-04-11 7:55 ` Rodolfo Giometti
2008-04-11 8:28 ` Alan Cox [this message]
2008-04-11 8:49 ` Rodolfo Giometti
2008-04-11 14:43 ` Serge Belyshev
2008-04-11 16:58 ` Rodolfo Giometti
2008-04-11 13:47 ` Lennart Sorensen
2008-04-11 14:46 ` Alan Cox
2008-04-30 11:41 ` Rodolfo Giometti
2008-04-30 16:28 ` Alan Cox
2008-05-02 7:33 ` Rodolfo Giometti
2008-05-02 10:18 ` Alan Cox
2008-05-02 10:45 ` Rodolfo Giometti
2008-05-02 12:56 ` Alan Cox
2008-05-02 21:09 ` Rodolfo Giometti
-- strict thread matches above, loose matches on Subject: below --
2008-04-10 15:15 LinuxPPS (RESUBMIT 3): the PPS Linux implementation Rodolfo Giometti
2008-04-10 15:15 ` [PATCH 1/7] LinuxPPS core support Rodolfo Giometti
2008-04-10 15:15 ` [PATCH 2/7] PPS: userland header file for PPS API Rodolfo Giometti
2008-04-10 15:15 ` [PATCH 3/7] PPS: documentation programs and examples Rodolfo Giometti
2008-04-10 15:15 ` [PATCH 4/7] PPS: LinuxPPS clients support Rodolfo Giometti
2008-04-10 15:15 ` [PATCH 5/7] PPS: serial " Rodolfo Giometti
2008-04-10 15:28 ` Alan Cox
2008-04-10 15:36 ` Rodolfo Giometti
2008-03-06 12:08 LinuxPPS (RESUBMIT 2): the PPS Linux implementation Rodolfo Giometti
2008-03-06 12:09 ` [PATCH 1/7] LinuxPPS core support Rodolfo Giometti
2008-03-06 12:09 ` [PATCH 2/7] PPS: userland header file for PPS API Rodolfo Giometti
2008-03-06 12:09 ` [PATCH 3/7] PPS: documentation programs and examples Rodolfo Giometti
2008-03-06 12:09 ` [PATCH 4/7] PPS: LinuxPPS clients support Rodolfo Giometti
2008-03-06 12:09 ` [PATCH 5/7] PPS: serial " Rodolfo Giometti
2008-03-20 20:04 ` Andrew Morton
2008-03-21 11:17 ` Rodolfo Giometti
2008-03-21 17:41 ` Andrew Morton
2008-03-25 10:38 ` Rodolfo Giometti
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