From: Russell King <rmk@arm.linux.org.uk>
To: jt@hpl.hp.com
Cc: Linux kernel mailing list <linux-kernel@vger.kernel.org>
Subject: Re: uart_ioctl OOPS with irtty-sir
Date: Fri, 4 Apr 2003 10:25:35 +0100 [thread overview]
Message-ID: <20030404102535.A29313@flint.arm.linux.org.uk> (raw)
In-Reply-To: <20030404013405.GA19446@bougret.hpl.hp.com>; from jt@bougret.hpl.hp.com on Thu, Apr 03, 2003 at 05:34:05PM -0800
On Thu, Apr 03, 2003 at 05:34:05PM -0800, Jean Tourrilhes wrote:
> Unfortunately, the irtty-sir driver, which is a TTY line
> discipline and a network driver, need to be able to change the RTS and
> DTR line from a kernel thread.
I'd prefer if we added an tty API to allow line disciplines to read/set
the modem control lines to the tty later, rather than having line
disciplines play games with IOCTLs.
--
Russell King (rmk@arm.linux.org.uk) The developer of ARM Linux
http://www.arm.linux.org.uk/personal/aboutme.html
next prev parent reply other threads:[~2003-04-04 9:14 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-04-04 1:34 uart_ioctl OOPS with irtty-sir Jean Tourrilhes
2003-04-04 9:25 ` Russell King [this message]
2003-04-04 17:24 ` Jean Tourrilhes
2003-04-08 17:44 ` Jean Tourrilhes
2003-04-13 16:04 ` Russell King
2003-04-14 16:30 ` Jean Tourrilhes
2003-04-13 16:51 ` Russell King
2003-04-14 16:31 ` Jean Tourrilhes
2003-04-10 2:29 ` Jean Tourrilhes
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