From: Corey Minyard <cminyard@mvista.com>
To: Alan <alan@lxorguk.ukuu.org.uk>
Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>,
Tilman Schmidt <tilman@imap.cc>,
linux-serial@vger.kernel.org,
Linux Kernel <linux-kernel@vger.kernel.org>,
Hansjoerg Lipp <hjlipp@web.de>, Russell Doty <rdoty@redhat.com>
Subject: Re: [PATCH] Add the ability to layer another driver over the serial driver
Date: Mon, 11 Dec 2006 11:22:06 -0600 [thread overview]
Message-ID: <457D93BE.6050307@mvista.com> (raw)
In-Reply-To: <20061211171521.777eeff8@localhost.localdomain>
Alan wrote:
>> This is going to require some more thought. But I believe it can be
>> done with adding a poll routine to the tty_operations structure
>>
>
> What status do you need to poll ?
>
I need to poll for receive and transmit characters so I can do I/O
during panics (interrupts disabled).
next prev parent reply other threads:[~2006-12-11 17:22 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-10-16 16:53 [PATCH] Add the ability to layer another driver over the serial driver Corey Minyard
2006-12-10 19:19 ` Tilman Schmidt
2006-12-10 20:21 ` Guennadi Liakhovetski
2006-12-11 1:23 ` Corey Minyard
2006-12-11 10:20 ` Alan
2006-12-11 14:52 ` Corey Minyard
2006-12-11 15:19 ` Alan
2006-12-11 16:29 ` Corey Minyard
2006-12-11 17:15 ` Alan
2006-12-11 17:22 ` Corey Minyard [this message]
2006-12-19 19:27 ` Corey Minyard
2006-12-11 16:58 ` Tilman Schmidt
2006-12-11 17:07 ` Corey Minyard
2006-12-12 23:50 ` Tilman Schmidt
2006-12-11 17:40 ` Alan
2006-12-13 0:21 ` Tilman Schmidt
2006-12-11 19:01 ` Guennadi Liakhovetski
2006-12-11 19:15 ` Alan
2006-12-11 20:16 ` Guennadi Liakhovetski
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