[dpdk-stable] [dpdk-dev] [PATCH] app/testbbdev: fix inputs mbuf creation issue

[Mokhtar, Amr]

> -----Original Message-----
> From: Peng, Yuan
> Sent: Friday 17 August 2018 10:39
> To: Chalupnik, KamilX <kamilx.chalupnik at intel.com>; Mokhtar, Amr
> <amr.mokhtar at intel.com>; De Lara Guarch, Pablo
> <pablo.de.lara.guarch at intel.com>
> Cc: dev at dpdk.org; stable at dpdk.org; Chalupnik, KamilX
> <kamilx.chalupnik at intel.com>; Peng, Yuan <yuan.peng at intel.com>
> Subject: RE: [dpdk-dev] [PATCH] app/testbbdev: fix inputs mbuf creation
> issue
> 
> Tested-by: Peng, Yuan <yuan.peng at intel.com>
> 
> > NIC Fortville 4*10G
> > ethtool -i ens785f1
> > driver: i40e
> > version: 2.4.10
> > firmware-version: 6.01 0x80003205 1.1691.0 DPDK version: 18.11-rc0
> > commit 76b9d9de5c7d747c381027156aac07735cb1bc0c
> > FlexRAN-1.6.0
> > Os: 4.4.0-62-generic
> > ICC:parallel_studio_xe_2018_update1_professional_edition_for_cpp
> > Set ``CONFIG_RTE_LIBRTE_PMD_BBDEV_TURBO_SW=y``
> > cat /proc/cmdline
> > BOOT_IMAGE=/boot/vmlinuz-4.4.0-62-generic root=UUID=673a4478-
> afa5-
> > 463a-afa2-40681423994e ro hugepagesz=1G hugepages=16
> > default_hugepagesz=1G isolcpus=1-43 intel_iommu=on nohz_full=1-43
> > rcu_nocbs=1-43 iommu=pt
> >
> > ./usertools/dpdk-devbind.py -b vfio-pci 05:00.0 05:00.1
> > ./app/test-bbdev/test-bbdev.py -e="--
> > vdev=baseband_null,socket_id=0,max_nb_queues=8"
> >
> > the case can passed.
> >
> > Thanks.
> > Yuan.
> 
> -----Original Message-----
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Kamil Chalupnik
> Sent: Friday, August 17, 2018 3:19 PM
> To: Mokhtar, Amr <amr.mokhtar at intel.com>; De Lara Guarch, Pablo
> <pablo.de.lara.guarch at intel.com>
> Cc: dev at dpdk.org; stable at dpdk.org; Chalupnik, KamilX
> <kamilx.chalupnik at intel.com>
> Subject: [dpdk-dev] [PATCH] app/testbbdev: fix inputs mbuf creation issue
> 
> Omitting inputs and outputs mbuf creation for BaseBand Null Device as
> inputs and outputs data do not exist for Null Device
> 
> Fixes: b2a4654f082b ("mempool: check for zero size creation")
> Cc: pablo.de.lara.guarch at intel.com
> 
> Signed-off-by: Kamil Chalupnik <kamilx.chalupnik at intel.com>

Acked-by: Amr Mokhtar <amr.mokhtar at intel.com>