gsm322.c:arfcn2index patch

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Harald Welte laforge at
Sun Nov 18 11:01:41 UTC 2012

Hi Sylvain and others,

On Thu, Nov 15, 2012 at 11:59:27AM +0100, Sylvain Munaut wrote:
> > i applied the patch for gsm322.c. i cannot apply the patch for
> > rffe_dualband.c, because i am not into it. maybe anyone else can review it.
> Nothing to review really ... if you apply it it'll break all DCS users.
> There is no way to detect which phone submodel we run on.

We should probably have a better solution than to manually patch the
source.  I could imagine:

1) build a DCS and a PCS version of the firmware images
2) have the user set a #define that is evaluated in the RFFE
3) simply include DCS and PCS support in the firmware builds and rely
   on a configuration file / 'mobile' to define what bands to use

What do you think?

- Harald Welte <laforge at> 
"Privacy in residential applications is a desirable marketing option."
                                                  (ETSI EN 300 175-7 Ch. A6)

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