[dpdk-dev] [PATCH] bus/dpaa: fix memory allocation during bus scan

santosh santosh.shukla at caviumnetworks.com
Tue Oct 10 16:05:07 CEST 2017

Hi Thomas,

On Tuesday 10 October 2017 01:09 PM, Thomas Monjalon wrote:
> 10/10/2017 09:01, Shreyansh Jain:
>> Fixes: 5b22cf744689 ("bus/dpaa: introducing FMan configurations")
>> Fixes: 37f9b54bd3cf ("net/dpaa: support Tx and Rx queue setup")
> These lines should appear after the explanation.
>> Cc: shreyansh.jain at nxp.com
>> With the IOVA auto detection changes, bus scan is performed before
>> memory initialization. DPAA bus scan must not use rte_malloc in
>> its path.
> If the scan has been broken by IOVA detection, you should reference
> IOVA in Fixes line, not DPAA.
hmm.. IOVA not breaking scanning!, Refer this [1].

We(me/hemant) has discussed about same on thread[1] and agreed to
do respective changes and remove rte_ memory dependency from code base
at scan time..


[1] http://dpdk.org/dev/patchwork/patch/26764/

More information about the dev mailing list