From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from bear.ext.ti.com (bear.ext.ti.com [192.94.94.41]) by arago-project.org (Postfix) with ESMTPS id 3FDE152998 for ; Wed, 15 Jan 2014 19:50:09 +0000 (UTC) Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by bear.ext.ti.com (8.13.7/8.13.7) with ESMTP id s0FJo7dA023060; Wed, 15 Jan 2014 13:50:07 -0600 Received: from DLEE70.ent.ti.com (dlee70.ent.ti.com [157.170.170.113]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id s0FJo7Dg027021; Wed, 15 Jan 2014 13:50:07 -0600 Received: from dflp32.itg.ti.com (10.64.6.15) by DLEE70.ent.ti.com (157.170.170.113) with Microsoft SMTP Server id 14.2.342.3; Wed, 15 Jan 2014 13:50:07 -0600 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp32.itg.ti.com (8.14.3/8.13.8) with ESMTP id s0FJo6uv007937; Wed, 15 Jan 2014 13:50:07 -0600 Date: Wed, 15 Jan 2014 14:50:06 -0500 From: Denys Dmytriyenko To: Message-ID: <20140115195005.GC12727@edge> References: <7D1F292BE8E4CC4F93079C1A7A58D5622BA33E9E@USNYGRMBX4.raymondcorp.local> <62b1a363ad07cbdd9cafc25323c67767@kuviovision.com> MIME-Version: 1.0 In-Reply-To: <62b1a363ad07cbdd9cafc25323c67767@kuviovision.com> User-Agent: Mutt/1.5.20 (2009-06-14) Cc: meta-arago@arago-project.org Subject: Re: Old version of ti-ipc package in MCSDK 3.03 X-BeenThere: meta-arago@arago-project.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Arago metadata layer for TI SDKs - OE-Core/Yocto compatible List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 15 Jan 2014 19:50:09 -0000 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline On Wed, Jan 15, 2014 at 07:34:11PM +0200, jose.alarcon@kuviovision.com wrote: > Hello, > > Last September we found a bug on ti-ipc MessageQ implementation that > caused some messages getting lost [1].This bug was fixed on the > ipcdev git repo a while ago [2]. However, this fix hasn't made it > yet to any MCSDK release. The current version of ti-ipc on MCSDK > 3.0.3 is 3.00.04.29. This is also the version which seems to be used > in the upcoming 3.1 release... > > We have cherry picked that fix and it seems to work OK. However, we > are still experiencing some issues with the IPC communication (some > messages from the DSP to the ARM core get corrupted). Before > spending time debugging this, we would like to try upgrading the > ti-ipc package, since there seem to be quite man other bug fixes and > changes since version 3.00.04.29. We tried building it from the top > of the master branch using bitbake but it fails to configure. Is > there any newer version of this package that is know to work OK on > MCSDK environment? > > (I posted this question to TI E2E community. I am asking here too in > case someone can help out. Apologies for the double posting) Jose, There were some attempts to update ipc recipes in meta-ti/meta-arago recently for MCSDK, but it hasn't been finished yet. I'm working with MCSDK team and I'm hoping this will be resolved by the next major release. -- Denys