Re: A question on serial driver

[richard -rw- weinberger]

On Tue, Aug 7, 2012 at 11:51 AM, Shashidhar Hiremath
<shashidharh@xxxxxxxxxxxxxxx> wrote:
> the code is a bit unclean to send directly. But any information like
> "does driver change modes once it prompts for login"
> can be helpful for debugging since my code does not seem to work after login .

Then clean it up.
You have do to this task anyway.

> Behaviour : Driver prints charecter untill devel login on console. It
> accepts characters before login prompt but doesnot accept the
> charecters after it prompts for login. I enter the username and it is
> not displayed.

There are a gazillion things that could cause this behavior.

-- 
Thanks,
//richard
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/