From: Russell King <rmk+lkml@arm.linux.org.uk>
To: Stuart MacDonald <stuartm@connecttech.com>
Cc: 'Alan Cox' <alan@lxorguk.ukuu.org.uk>,
'Krzysztof Halasa' <khc@pm.waw.pl>,
linux-serial@vger.kernel.org,
'LKML' <linux-kernel@vger.kernel.org>,
libc-alpha@sources.redhat.com
Subject: Re: Serial custom speed deprecated?
Date: Fri, 25 Aug 2006 20:32:03 +0100 [thread overview]
Message-ID: <20060825193203.GB725@flint.arm.linux.org.uk> (raw)
In-Reply-To: <043501c6c85a$1eb09a60$294b82ce@stuartm>
On Fri, Aug 25, 2006 at 11:21:21AM -0400, Stuart MacDonald wrote:
> From: On Behalf Of Alan Cox
> > We could implement an entirely new TCSETS/TCGETS/TCSETSA/SAW
> > which used
> > different B* values so B9600 was 9600 etc and the data was stored in
>
> I think if a numeric baud rate is going to be supported, getting away
> from the B* cruft is important. Just use a number.
The "B* cruft" is part of POSIX so needs to be retained. These are
used in conjunction with with cfgetispeed(), cfgetospeed(), cfsetispeed()
and cfsetospeed() to alter the baud rate settings in the termios
structure in an implementation defined manner.
--
Russell King
Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/
maintainer of: 2.6 Serial core
next prev parent reply other threads:[~2006-08-25 19:32 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <028a01c6c6fc$e792be90$294b82ce@stuartm>
[not found] ` <1156411101.3012.15.camel@pmac.infradead.org>
[not found] ` <m3bqqap09a.fsf@defiant.localdomain>
2006-08-24 17:41 ` Serial custom speed deprecated? Alan Cox
2006-08-24 18:51 ` Krzysztof Halasa
2006-08-24 20:43 ` linux-os (Dick Johnson)
2006-08-24 22:11 ` Alan Cox
2006-08-27 6:52 ` Rogier Wolff
2006-08-27 10:00 ` Russell King
2006-08-28 14:14 ` Stuart MacDonald
2006-08-28 20:09 ` Russell King
2006-08-29 6:20 ` Rogier Wolff
2006-08-29 7:46 ` Russell King
2006-08-25 15:17 ` Stuart MacDonald
2006-08-25 15:52 ` linux-os (Dick Johnson)
2006-08-24 22:43 ` Alan Cox
2006-08-25 10:58 ` Krzysztof Halasa
2006-08-25 15:21 ` Stuart MacDonald
2006-08-25 19:32 ` Russell King [this message]
2006-08-25 20:21 ` Stuart MacDonald
2006-08-25 20:54 ` linux-os (Dick Johnson)
2006-08-25 20:39 ` Theodore Tso
2006-08-26 12:16 ` Krzysztof Halasa
2006-08-25 15:10 ` Stuart MacDonald
2006-08-24 22:05 ` Russell King
2006-08-25 15:01 ` Stuart MacDonald
[not found] <033001c6c77a$a7d8ab10$294b82ce@stuartm>
2006-08-24 13:19 ` Alan Cox
2006-08-24 13:03 ` David Woodhouse
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