[PATCH] Support of 11 bit RACH

Bhargava Abhyankar Bhargava.Abhyankar at radisys.com
Wed Mar 16 14:06:04 UTC 2016


Hello Holger,

	The comments on 11 bit RACH support will be incorporated in next patches. We have identified below mentioned 
patches for the initial support of 11 bit RACH, and plan to release in series. 
Please give your feedback.  

*  Interface changes and versioning increment in osmo-pcu.
*  Interface changes and versioning increment in osmo-bts.
*  11 bit RACH handling in osmo-pcu.
*  11 bit RACH in osmo-bts.
*  EGPRS 11 bit RACH handling in osmo-pcu.
*  EGPRS 11 bit RACH handling in osmo-bts.

Thanks
Bhargava Abhyankar

-----Original Message-----
From: Holger Freyther [mailto:holger at freyther.de] 
Sent: Friday, March 11, 2016 4:43 PM
To: Harald Welte <laforge at gnumonks.org>
Cc: Bhargava Abhyankar <Bhargava.Abhyankar at radisys.com>; Prasad Kaup <Prasad.Kaup at radisys.com>; osmocom-net-gprs at lists.osmocom.org
Subject: Re: [PATCH] Support of 11 bit RACH


> On 11 Mar 2016, at 11:54, Harald Welte <laforge at gnumonks.org> wrote:
> 
> 
>> We see that in latest osmo-bts,  PCU_IF_VERSION is defined as 0x06 
>> whereas in latest osmo-pcu, it is defined as 0x05.
> 
> I canno find 0x06 used in osmo-bts.  On master, both bts and PCU are 
> using 0x05. Can you please indicate which version/branch you ar using

look at the last commit i made. I bumped the version during review of Max's changes and then noticed it doesn't need to be bumped. When making the push I forgot to ammend the revert for the version number increase. As no packages has been built and the PCU was never upgraded, I moved back to 0x05 and think that 0x06 can be used for the 11bit RACH changes.

holger





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