This does resolve the problem.
Thank you so much.
From: Sanford, Robert [rsanf...@akamai.com]
Sent: Tuesday, September 23, 2014 2:50 PM
To: Wang, Shawn; dev at dpdk.org
Subject: Re: [dpdk-dev] Can not init NIC after merge to DPDK 1.7 problem
We ran into a
Danny,
On 23/09/14 18:38, Zhou, Danny wrote:
>> -Original Message-
>> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Jay Rolette
>> Sent: Tuesday, September 23, 2014 8:39 PM
>> To: Marc Sune
>> Cc: ; dev-team at bisdn.de
>> Subject: Re: [dpdk-dev] KNI and memzones
>>
>> *> p.s. La
From: "Chen Jing D(Mark)"
1. Function i40e_vsi_* name change to i40e_dev_* since PF can contains
more than 1 VSI after VMDQ enabled.
2. i40e_dev_rx/tx_queue_setup change to have capability of setup
queues that belongs to VMDQ pools.
3. Add queue mapping. This will do a convertion between qu
From: "Chen Jing D(Mark)"
Change i40e_macaddr_add and i40e_macaddr_remove functions to support
multiple macaddr add/delete. In the meanwhile, support macaddr ops
on different pools.
Signed-off-by: Chen Jing D(Mark)
Acked-by: Konstantin Ananyev
Acked-by: Jingjing Wu
Acked-by: Jijiang Liu
Acke
From: "Chen Jing D(Mark)"
The change includes several parts:
1. Get maximum number of VMDQ pools supported in dev_init.
2. Fill VMDQ info in i40e_dev_info_get.
3. Setup VMDQ pools in i40e_dev_configure.
4. i40e_vsi_setup change to support creation of VMDQ VSI.
Signed-off-by: Chen Jing D(Mark)
A
From: "Chen Jing D(Mark)"
Assign new VMDQ arguments with correct values.
Signed-off-by: Chen Jing D(Mark)
Acked-by: Konstantin Ananyev
Acked-by: Jingjing Wu
Acked-by: Jijiang Liu
Acked-by: Huawei Xie
---
lib/librte_pmd_ixgbe/ixgbe_ethdev.c |1 +
1 files changed, 1 insertions(+), 0 dele
From: "Chen Jing D(Mark)"
Assign new VMDQ arguments with correct values.
Signed-off-by: Chen Jing D(Mark)
Acked-by: Konstantin Ananyev
Acked-by: Jingjing Wu
Acked-by: Jijiang Liu
Acked-by: Huawei Xie
---
lib/librte_pmd_e1000/igb_ethdev.c |3 +++
1 files changed, 3 insertions(+), 0 dele
From: "Chen Jing D(Mark)"
The change includes several parts:
1. Clear pool bitmap when trying to remove specific MAC.
2. Define RSS, DCB and VMDQ flags to combine rx_mq_mode.
3. Use 'struct' to replace 'union', which to expand the rx_adv_conf
arguments to better support RSS, DCB and VMDQ.
4. F
From: "Chen Jing D(Mark)"
Define extra VMDQ arguments to expand VMDQ configuration. This also
includes change in igb and ixgbe PMD driver. In the meanwhile, fix 2
defects in rte_ether library.
Add full VMDQ support in i40e PMD driver. renamed some functions, setup
VMDQ VSI after it's enabled in
It looks like a typical network middle box usage with IDS/IPS/DPI sort of
functionalities. Good enough performance rather than line-rate performance
should be ok for this case, and multi-threaded KNI(multiple software rx/tx
queues are established between DPDK and a single vEth netdev with multi
Hi:
We are using our own Makefile in building dpdk program. Recently we are working
on upgrading from DPDK 1.3 to DPDK 1.7. I found the rte_ixgbe_pmd_init has been
replaced by PMD_REGISTER_DRIVER. So I delete rte_ixgbe_pmd_init calls. But
after that, our dpdk program could not correctly find th
2014-07-23 18:41, Richardson, Bruce:
> > The generic statistics structure is getting bigger as new statistics are
> > added in specific devices. For instance, fdir, tx_pause or loopback
> > stats do not apply on virtual devices. It won't be possible to add every
> > specific statistics in this gene
> KNI applies only to linux, so there should be no need for any kni files to
> be present in the bsdapp eal folder.
>
> Signed-off-by: Bruce Richardson
Acked-by: Thomas Monjalon
Applied
Thanks
--
Thomas
2014-09-22 08:43, Neil Horman:
> On Mon, Sep 22, 2014 at 10:37:54AM +0200, David Marchand wrote:
> > Following Neil comments, here is a patchset to rework the eal options
> > parsing.
> > I tried to have everything common to linux and bsd in a single file.
> >
> > I ran a little make test on linu
On Tue, Sep 23, 2014 at 10:58:29AM -0400, Neil Horman wrote:
> On Tue, Sep 23, 2014 at 11:39:29AM +0100, Sergio Gonzalez Monroy wrote:
> > Hi Neil,
> >
> > On Mon, Sep 15, 2014 at 03:23:48PM -0400, Neil Horman wrote:
> > > Add initial pass header files to support symbol versioning.
> > >
> > > Si
We ran into a similar problem when migrating to 1.7.
Here are the subtle flags, in dpdk/mk/rte.app.mk, that we needed:
LDLIBS += --whole-archive
...
LDLIBS += --no-whole-archive
This apparently tells the linker to pull in whole archive(s), even if it
thinks that we don't n
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Jay Rolette
> Sent: Tuesday, September 23, 2014 8:39 PM
> To: Marc Sune
> Cc: ; dev-team at bisdn.de
> Subject: Re: [dpdk-dev] KNI and memzones
>
> *> p.s. Lately someone involved with DPDK said KNI would be de
Hi Thomas:
Comments to this and the vhost example patch?
BR.
Huawei
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Huawei Xie
> Sent: Friday, September 12, 2014 6:55 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH v4 0/5] lib/librte_vhost: user space
It eliminates a race between threads using rte_alarm_cancel and rte_alarm_set.
Signed-off-by: Pawel Wodkowski
Reviewed-by: Michal Jastrzebski
---
lib/librte_eal/common/include/rte_alarm.h |3 +-
lib/librte_eal/linuxapp/eal/eal_alarm.c | 68 +++--
2 files changed,
On Tue, Sep 23, 2014 at 06:53:57PM +, Wang, Shawn wrote:
> Hi:
>
> We are using our own Makefile in building dpdk program. Recently we are
> working on upgrading from DPDK 1.3 to DPDK 1.7. I found the
> rte_ixgbe_pmd_init has been replaced by PMD_REGISTER_DRIVER. So I delete
> rte_ixgbe_pmd
Yep, good way to describe it. Not really related to network security
functions but very similar architecture.
On Tue, Sep 23, 2014 at 2:12 PM, Zhou, Danny wrote:
> It looks like a typical network middle box usage with IDS/IPS/DPI sort
> of functionalities. Good enough performance rather than l
Signed-off-by: Declan Doherty
---
app/test/test_link_bonding.c | 2574 +-
1 files changed, 1036 insertions(+), 1538 deletions(-)
diff --git a/app/test/test_link_bonding.c b/app/test/test_link_bonding.c
index c32b685..c4fcaf7 100644
--- a/app/test/test_lin
Adds link status polling functionality to bonding device as well as API
to set polling interval and link up / down propagation delay.
Also contains unit tests for testing polling functionailty.
Signed-off-by: Declan Doherty
---
app/test/test.h|7 +-
app/test/test
Signed-off-by: Declan Doherty
---
app/test-pmd/cmdline.c |2 +-
app/test-pmd/testpmd.c |3 ++-
app/test-pmd/testpmd.h |2 +-
3 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index 67321f7..ed76eea 100644
--- a/app/test-pmd
Signed-off-by: Declan Doherty
---
app/test/packet_burst_generator.c | 25 -
app/test/packet_burst_generator.h |6 +-
app/test/test_link_bonding.c | 14 +-
3 files changed, 22 insertions(+), 23 deletions(-)
diff --git a/app/test/packet_burst_g
Fixing a number of corner cases that if transmission failed on slave devices
then this
could lead to leaked mbufs
Signed-off-by: Declan Doherty
---
app/test/test_link_bonding.c | 393 +++-
app/test/virtual_pmd.c | 80 +--
app/test/vi
This patch set contains a typo fix for the bond free mbufs patch aswell
as updates to the test app patch to rebase for changes in the mbuf patches
. It also contains a patch to add support for slave devices which don't
support link status interrupts and also a patch to tidy up the link bonding
unit
On Tue, Sep 16, 2014 at 01:13:24PM +0100, reshmapa wrote:
> From: Reshma Pattan
>
> A new sample app that shows the usage of the distributor library. This
> app works as follows:
>
> *An RX thread runs which pulls packets from each ethernet port in turn
> and passes those packets to worker using
I can't discuss product details openly yet, but I'm happy to have a
detailed discussion under NDA with Intel. In fact, we had an early NDA
discussion with Intel about it a few months ago.
That said, the use case isn't tied so closely to my product that I can't
describe it in general terms...
Imag
On Tue, Sep 23, 2014 at 05:29:48PM +0100, Sergio Gonzalez Monroy wrote:
> On Tue, Sep 23, 2014 at 10:58:29AM -0400, Neil Horman wrote:
> > On Tue, Sep 23, 2014 at 11:39:29AM +0100, Sergio Gonzalez Monroy wrote:
> > > Hi Neil,
> > >
> > > On Mon, Sep 15, 2014 at 03:23:48PM -0400, Neil Horman wrote:
On Tue, Sep 23, 2014 at 06:53:57PM +, Wang, Shawn wrote:
> Can someone share some light on what is magic of the dpdk Makefile to
> correctly register the NIC type?
I had the same problem as a guy who began using it before the auto-reg,
stopped a while, and began again after.
You have to pas
On Tue, Sep 23, 2014 at 12:08:15PM +0100, Bruce Richardson wrote:
> To improve performance by using bulk alloc or vectored RX routines, we
> need to set rx free threshold (rxfreet) value to 32, so make this the
> testpmd default.
>
> Thirty-two is the minimum setting needed to enable either the
>
Move the vlan_tci field up by two bytes in the mbuf data structure. This
has two effects:
* Ensures the the ixgbe vector driver places the vlan tag in the correct
place in the mbuf.
* Allows a second vlan tag field, if one is added in the future, to be
placed after the existing vlan field, rath
While some applications may store metadata about packets in the packet
mbuf headroom, this is not a workable solution for packet metadata which
is either:
* larger than the headroom (or headroom is needed for adding pkt headers)
* needs to be shared or copied among packets
To support these use cas
To improve performance by using bulk alloc or vectored RX routines, we
need to set rx free threshold (rxfreet) value to 32, so make this the
testpmd default.
Thirty-two is the minimum setting needed to enable either the
bulk alloc or vector RX routines inside the ixgbe driver, so it's
best made th
Make a small improvement to slow path TX performance by adding in a
prefetch for the second mbuf cache line.
Also move assignment of l2/l3 length values only when needed.
What I've done with the prefetches is two-fold:
1) changed it from prefetching the mbuf (first cache line) to prefetching
the m
The receive functions for packets do not modify the next pointer so
the next pointer should always be cleared on mbuf free, just in case.
The slow-path TX needs to clear it, and the standard mbuf free function
also needs to clear it. Fast path TX does not handle chained mbufs so
is unaffected
Chan
This is the final planned set of patches to make changes to the mbuf
data structure and associated files. This patch set makes more changes to
help improve performance following the mbuf changes and adds in two new
fields into the mbuf structure.
It is planned to add other fields other than the tw
Hi Neil,
On Mon, Sep 15, 2014 at 03:23:48PM -0400, Neil Horman wrote:
> Add initial pass header files to support symbol versioning.
>
> Signed-off-by: Neil Horman
> CC: Thomas Monjalon
> CC: "Richardson, Bruce"
> ---
> lib/Makefile | 1 +
> lib/librte_compat/Makefile |
Add a test command in testpmd to test VF MACVLAN filter feature.
Signed-off-by: Jijiang Liu
Acked-by: Helin Zhang
Acked-by: Jingjing Wu
Acked-by: Changchun Ouyang
---
app/test-pmd/cmdline.c | 115 ++-
1 files changed, 112 insertions(+), 3 deletions
Add i40e_vf_mac_filter_set() function to support perfect match and hash match
filter of MAC address and VLAN ID for a VF.
Signed-off-by: Jijiang Liu
Acked-by: Helin Zhang
Acked-by: Jingjing Wu
Acked-by: Changchun Ouyang
---
lib/librte_pmd_i40e/i40e_ethdev.c | 117 ++
This patch mainly optimizes i40e_add_macvlan_filters() and
i40e_remove_macvlan_filters() functions in order that
we can provide a flexible configuration interface. And another relevant MACVLAN
filter codes are changed based on new data structures
Signed-off-by: Jijiang Liu
Acked-by: Helin Zhan
Add new data definations for MACVLAN filter enhancement in rte_eth_ctrl.h file.
Signed-off-by: Jijiang Liu
Acked-by: Helin Zhang
Acked-by: Jingjing Wu
Acked-by: Changchun Ouyang
---
lib/librte_ether/rte_eth_ctrl.h | 25 +
1 files changed, 25 insertions(+), 0 deletion
Introduce a new filter framewok in librte_ether. As to the implemetation
discussion, please refer to
http://dpdk.org/ml/archives/dev/2014-September/005179.html, and VF MACVLAN
filter implementation is based on it.
Signed-off-by: Jijiang Liu
Acked-by: Helin Zhang
Acked-by: Jingjing Wu
Acked-
The patch set enhances MACVLAN filter configurability and supports perfect and
hash match filter of unicast
and multicast MAC address for VF on Fortville.
It mainly includes:
- Use new filter mechanism discussed at
http://dpdk.org/ml/archives/dev/2014-September/005179.html.
- Enhance MACVLAN
Hi all,
So we are having some problems with KNI. In short, we have a DPDK
application that creates KNI interfaces and destroys them during its
lifecycle and connecting them to DOCKER containers. Interfaces may
eventually be even named the same (see below).
We were wondering why even calling rt
On Mon, Sep 22, 2014 at 03:12:43PM -0700, Matthew Hall wrote:
> On Mon, Sep 22, 2014 at 04:05:29PM -0400, Neil Horman wrote:
> > On Mon, Sep 22, 2014 at 12:23:36PM -0700, Matthew Hall wrote:
> > > I fixed some of the clang errors a few weeks ago. But some of my patches
> > > got sent back due to i
On Tue, Sep 23, 2014 at 11:39:29AM +0100, Sergio Gonzalez Monroy wrote:
> Hi Neil,
>
> On Mon, Sep 15, 2014 at 03:23:48PM -0400, Neil Horman wrote:
> > Add initial pass header files to support symbol versioning.
> >
> > Signed-off-by: Neil Horman
> > CC: Thomas Monjalon
> > CC: "Richardson, Bru
I fixed one main libs bug which blocked compile that was trivial and got it
applied. I had examples working too but using an impolite method of doing so.
As for the latest kernel stuff, it sounds like we have to get a hand from LKML
or a sublist to figure it out, eh? Doesn't seem like it's in th
Hey guys
My DPDK application is crashing on a table creation when I specify
.action_data_size as greater than 0. I could not find the constraints on this
field in documentation (multiple of 4 or something). Could someone please give
some guidance on this issue.
Thanks
Avik
Hi Neil,
> -Original Message-
> From: Neil Horman [mailto:nhorman at tuxdriver.com]
> Sent: Monday, September 22, 2014 8:18 PM
> To: Carew, Alan
> Cc: dev at dpdk.org
> Subject: Re: [dpdk-dev] [PATCH 06/10] Alternate implementation of
> librte_power for VM Power Management(Guest).
>
> On
*> p.s. Lately someone involved with DPDK said KNI would be deprecated in
future DPDK releases; I haven't read or listen to this before, is this
true? What would be the natural replacement then?*
KNI is a non-trivial part of the product I'm in the process of building.
I'd appreciate someone "in th
On Tue, Sep 23, 2014 at 09:07:55AM +, Saha, Avik (AWS) wrote:
> Hey guys
>My DPDK application is crashing on a table creation when I specify
> .action_data_size as greater than 0. I could not find the constraints on this
> field in documentation (multiple of 4 or something). Could someone
So with DPDK 1.7 there are 2 separate implementations - one is the rte_hash
which does not support LRU (at least to my understanding - I could be wrong
here) and then there is the librte_table library which has support for LRU in a
hash table. I m a little confused as to which one you are referr
Hello
I was wondering if there is way to use the rte_table_hash_lru without
building a pipeline - Basically using the same hash table like functionality of
add, delete and lookup without setting up a pipeline and connect it to ports
etc.
Thanks
Avik
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