Re: [MM] [PATCH 2/5] novatel: Use the ALLOWED_SINGLE_AT property. Saves 5 seconds on probing.

[Aleksander Morgado <aleksander lanedo com>]

On 05/02/2012 04:53 PM, Nathan Williams wrote:
> On Wed, May 2, 2012 at 6:11 AM, Aleksander Morgado
> <aleksander lanedo com <mailto:aleksander lanedo com>> wrote:
> 
>     On 05/01/2012 06:07 PM, Nathan Williams wrote:
>     > Date: Thu, 22 Mar 2012 16:18:24 -0400
>     > Subject: [PATCH 2/5] novatel: Use the ALLOWED_SINGLE_AT property.
>     Saves 5
>     >  seconds on probing.
> 
>     Is it that the modem exposes only one AT port? Or that it exposes
>     multiple ports but only one is needed? The property was meant for the
>     former case only, not for the latter.
> 
> 
> With this modem only one of the four exposed serial ports is an AT port.
> I believe the remaining ones are two Qualcomm things and GPS.
> 

Ah, good then.

>  
> 
>     When SINGLE_AT is set, _AT is not needed; it's one or the other.
> 
> 
> OK, will revise.
> 

Great, thanks.

-- 
Aleksander