Re: 2.6.25.3: serial problem (minicom)

Olivier Galibert
2008-06-18T20:16:36Z

On Wed, Jun 18, 2008 at 06:55:34PM +0100, Alan Cox wrote:
> On Wed, 18 Jun 2008 02:15:45 +0200
> "Hans-Peter Jansen" <hpj@urpla.net> wrote:
>
> > Am Dienstag, 17. Juni 2008 schrieb Alan Cox:
> > > On Mon, 16 Jun 2008 23:22:54 -0500 (CDT)
> > >
> > > Ah ok I know what the bug is - it was fixed in 2.6.26-rc as follows
> > >
> > > + /* Don't rewrite B0 */
> > > + if (tty_termios_baud_rate(termios))
> > > + tty_termios_encode_baud_rate(termios, baud, baud);
> > > }
> >
> > Alan, could this issue lead to dysfunctional serial dcf77 receivers, too?
> > (and could you point my to the related git changeset?)
>
> I don't generally work via git so I don't offhand know the changeset id.

e991a2bd4fa0b2f475b67dfe8f33e8ecbdcbb40b

git blame drivers/serial/8250.c then look for "rewrite B0" (which gets
you e991a2bd) then git show e991a2bd.

OG.