From: Timur Tabi <timur@freescale.com>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: gregkh <gregkh@suse.de>, lkml <linux-kernel@vger.kernel.org>
Subject: Re: Writing a console/tty driver -- how to use tty_port?
Date: Fri, 29 Oct 2010 09:14:29 -0500 [thread overview]
Message-ID: <4CCAD6C5.5020102@freescale.com> (raw)
In-Reply-To: <4CCAD244.3060600@freescale.com>
Timur Tabi wrote:
> I've done a little more debugging, and it's even stranger than I thought. The
> console is only half missing.
>
> What's missing is my shell prompt, and a few other things. I can type in
> commands, though. The prompt returns, however, if I 'cd' to the root direcetory.
Never mind, I figure it out. My console device was silently rejecting any
writes larger than 16 bytes.
Sorry for the noise. I know your inboxes must be always full.
--
Timur Tabi
Linux kernel developer at Freescale
next prev parent reply other threads:[~2010-10-29 14:14 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-27 21:04 Writing a console/tty driver -- how to use tty_port? Timur Tabi
2010-10-27 22:19 ` Alan Cox
2010-10-28 19:35 ` Timur Tabi
2010-10-29 13:55 ` Timur Tabi
2010-10-29 14:14 ` Timur Tabi [this message]
2010-10-28 20:34 ` Timur Tabi
2010-10-28 20:47 ` Timur Tabi
2010-10-28 20:57 ` Arnd Bergmann
2010-10-28 21:08 ` Timur Tabi
2010-10-29 14:21 ` Arnd Bergmann
2010-10-28 22:11 ` Alan Cox
2010-10-29 23:55 ` Arnd Bergmann
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4CCAD6C5.5020102@freescale.com \
--to=timur@freescale.com \
--cc=alan@lxorguk.ukuu.org.uk \
--cc=gregkh@suse.de \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox