[dpdk-dev] [PATCH 0/2] Add HMAC_MD5 to Intel QuickAssist Technology driver

2016-08-10 Thread Trahe, Fiona
-Original Message- From: Kusztal, ArkadiuszX Sent: Tuesday, August 9, 2016 1:58 PM To: dev at dpdk.org Cc: Trahe, Fiona ; Jain, Deepak K ; De Lara Guarch, Pablo ; Griffin, John ; Kusztal, ArkadiuszX Subject: [PATCH 0/2] Add HMAC_MD5 to Intel QuickAssist Technology driver This

[dpdk-dev] [PATCH] eal/linux: use more restrictive perms in hugedir

2016-08-10 Thread Robin Jarry
There is no need for the page files to be readable (and executable) by other users. This can be exploited by non-privileged users to access the working memory of a DPDK app. Open the files with 0600. Signed-off-by: Robin Jarry --- lib/librte_eal/linuxapp/eal/eal_memory.c | 4 ++-- 1 file

[dpdk-dev] [RFC] Generic flow director/filtering/classification API

2016-08-10 Thread Adrien Mazarguil
On Tue, Aug 09, 2016 at 02:47:44PM -0700, John Fastabend wrote: > On 16-08-04 06:24 AM, Adrien Mazarguil wrote: > > On Wed, Aug 03, 2016 at 12:11:56PM -0700, John Fastabend wrote: [...] > >> The problem is keeping priorities in order and/or possibly breaking > >> rules apart (e.g. you have an L2

[dpdk-dev] [PATCH 1/3] net/ixgbe: move PCI device ids to the driver

2016-08-10 Thread David Marchand
On Mon, Aug 8, 2016 at 11:10 AM, Ferruh Yigit wrote: > On 8/8/2016 7:36 AM, David Marchand wrote: >> The only thing that bothers me using this ("unsynchronised") internal >> pci device list is that, if people were using the ethtool part of kni, >> there would now be devices that won't be

[dpdk-dev] [RFC] Generic flow director/filtering/classification API

2016-08-10 Thread Adrien Mazarguil
On Tue, Aug 09, 2016 at 02:24:26PM -0700, John Fastabend wrote: [...] > > Just an idea, could some kind of meta pattern items specifying time > > constraints for a rule address this issue? Say, how long (cycles/ms) the PMD > > may take to query/apply/delete the rule. If it cannot be guaranteed,

[dpdk-dev] l3fwd can't launch on VF when we use i40e

2016-08-10 Thread Björn Töpel
Firstly, sorry about the late reply. > From my view, crc-strip is not a "MUST" check for the port start. We can > configure the value after > the port start. > Any thoughts? >From my perspective, a non-supported configuration should return an error code to the API user. > Do you know is there

[dpdk-dev] dpdk 16.07, issues with rte_mempool_create and rte_kni_alloc()

2016-08-10 Thread Ferruh Yigit
Hi Gopakumar, On 8/4/2016 5:14 PM, Ferruh Yigit wrote: > On 8/1/2016 10:19 PM, Gopakumar Choorakkot Edakkunni wrote: >> Well, for my purpose I just ended up creating a seperate/smaller pool >> earlier during bootup to try to guarantee its from one memseg. >> >> But I am assuming that this KNI

[dpdk-dev] [RFC] kni: remove single mempool, single mem_chunk restriction

2016-08-10 Thread Ferruh Yigit
Use mempool buf_addr and buf_physaddr fields for address translation. Since each mbuf address calculated separately, the restriction of all mbufs should come from a continuous memory restriction is no more valid. mbuf related FIFO's content changed, rx_q and alloc_q now carries physical address

[dpdk-dev] Running DPDK in a VM

2016-08-10 Thread Pankaj Chauhan
On 8/4/2016 3:51 PM, Vaibhav Sood wrote: Hi, > Hi! > > I am looking at running DPDK in a VM, I would like to know if there are any > limitations when doing this in terms of any DPDK features that do not work in > a VM > We do run DPDK in VM, and we have not come across any major limitations.

[dpdk-dev] [RFC] Generic flow director/filtering/classification API

2016-08-10 Thread John Fastabend
On 16-08-10 06:37 AM, Adrien Mazarguil wrote: > On Tue, Aug 09, 2016 at 02:47:44PM -0700, John Fastabend wrote: >> On 16-08-04 06:24 AM, Adrien Mazarguil wrote: >>> On Wed, Aug 03, 2016 at 12:11:56PM -0700, John Fastabend wrote: > [...] The problem is keeping priorities in order and/or

[dpdk-dev] [RFC] Generic flow director/filtering/classification API

2016-08-10 Thread John Fastabend
On 16-08-10 04:02 AM, Adrien Mazarguil wrote: > On Tue, Aug 09, 2016 at 02:24:26PM -0700, John Fastabend wrote: > [...] >>> Just an idea, could some kind of meta pattern items specifying time >>> constraints for a rule address this issue? Say, how long (cycles/ms) the PMD >>> may take to

[dpdk-dev] [PATCH v3] i40e: enable i40e pmd on ARM platform

2016-08-10 Thread Yao, Lei A
Hi, Jianbo I have tested you patch , this v3 patch didn't impact the performance on X86 platform. Non-vector PMD single core performance with patch : ~35 Mpps Non-vector PMD single core performance without patch: ~35 Mpps BRs Lei -Original Message- Date: Fri,

[dpdk-dev] [RFC] libeventdev: event driven programming model framework for DPDK

2016-08-10 Thread Jerin Jacob
On Tue, Aug 09, 2016 at 09:48:46AM +0100, Bruce Richardson wrote: > On Tue, Aug 09, 2016 at 06:31:41AM +0530, Jerin Jacob wrote: > > Find below the URL for the complete API specification. > > > > https://rawgit.com/jerinjacobk/libeventdev/master/rte_eventdev.h > > > > I have created a supportive