Re: [PATCH] cp210x: set drt/rts lines when port opens

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On Wed, 14 Oct 2009 06:38:08 +0200
Karl Hiramoto <karl@xxxxxxxxxxxx> wrote:

> Alan Cox wrote:
> >
> > Please try the following
> >
> > cp210x: Fix carrier handling
> >
> > From: Alan Cox <alan@xxxxxxxxxxxxxxx>
> >   
> 
> NAK, compiles and loads fine but, i have no data flow to/from my device. 
> Windows and Mac OS, work fine and  Kernels 2.6.15(or maybee earlier) 
> through 2.6.30 worked fine up until 9a68e39d4a.

What application are you using, where does it block and what termios
settings are in use by the app ?

(When it blocks do stty -a < /dev/ttywhatever)

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