Le 16/02/2017 à 14:36, Konrad Rzeszutek Wilk a écrit :
Is it time now to officially remove Dom0 support?
So we do have an prototype implementation of netback but it is waiting
for review of xen-devel to the spec.
And I believe the implementation does utilize some of the dom0
parts of code in DP
Hi Aaron,
On 02/16/2017 08:31 PM, Aaron Conole wrote:
Maxime Coquelin writes:
This patch implements support for the Virtio MTU feature.
When negotiated, the host shares its maximum supported MTU,
which is used as initial MTU and as maximum MTU the application
can set.
Signed-off-by: Maxime C
Maxime Coquelin writes:
> This patch implements support for the Virtio MTU feature.
> When negotiated, the host shares its maximum supported MTU,
> which is used as initial MTU and as maximum MTU the application
> can set.
>
> Signed-off-by: Maxime Coquelin
> ---
> doc/guides/nics/features/virt
Hi Zoltan,
> -Original Message-
> From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Zoltan Kiss
> Sent: Thursday, February 16, 2017 3:14 PM
> To: dev@dpdk.org
> Subject: [dpdk-dev] rte_sched library performance question
>
> Hi,
>
> I'm experimenting a little bit with the scheduler lib
On Thu, Feb 16, 2017 at 2:48 PM, Olivier Matz wrote:
> On Mon, 6 Feb 2017 18:41:27 +, "Ananyev, Konstantin"
> wrote:
>> >
>> > The main changes are:
>> > - reorder structure to increase vector performance on some non-ia
>> > platforms.
>> > - add a 64bits timestamp field in the 1st cache li
Hi Wei,
On Thu, 9 Feb 2017 14:50:05 +, "Dai, Wei" wrote:
> > -Original Message-
> > From: Dai, Wei
> > Sent: Thursday, February 9, 2017 10:38 PM
> > To: 'Olivier Matz' ; dev@dpdk.org; Zhang,
> > Helin ; Ananyev, Konstantin
> >
> > Cc: Guo Fengtian ; sta...@dpdk.org
> > Subject: RE: [
From: Laurent Hardy
In case of fiber and link speed set to 1Gb at peer side (with autoneg
or with defined speed), link status could be not properly updated at
time cable is plugged-in.
Indeed if cable was not plugged when device has been configured and
started then link status will not be updated
The librte_ethtool library depends on librte_pmd_ixgbe if that
pmd driver is enabled so we need to link against it when we compile
the ethtool application. It fixes the following build problem:
/usr/lib64/gcc/x86_64-suse-linux/6/../../../../x86_64-suse-linux/bin/ld:
warning: librte_pmd_ixgbe.so.1,
On Thu, Feb 16, 2017 at 2:36 PM, Konrad Rzeszutek Wilk
wrote:
> On Thu, Feb 16, 2017 at 12:06:18PM +0100, Thomas Monjalon wrote:
>>
>> Any news about Xen dom0 status in DPDK?
>>
>> I think there is not enough interest for Xen dom0 in the DPDK community.
>> Last time we talked about, it was because
On Thu, 16 Feb 2017 15:46:19 +, Bruce Richardson
wrote:
> On Thu, Feb 16, 2017 at 02:48:07PM +0100, Olivier Matz wrote:
> > Hi Konstantin,
> >
> > Thanks for the feedback.
> > Comments inline.
> >
> >
> > On Mon, 6 Feb 2017 18:41:27 +, "Ananyev, Konstantin"
> > wrote:
> > > Hi Olivie
On Wed, Feb 15, 2017 at 6:11 PM, Ferruh Yigit wrote:
> On 2/15/2017 10:02 AM, Jan Blunck wrote:
>> This adds the rte_vdev_device structure which embeds a generic rte_device.
>>
>> Signed-off-by: Jan Blunck
>
> <...>
>
>>
>> +struct rte_vdev_device {
>> + TAILQ_ENTRY(rte_vdev_device) next;
On Thu, Feb 16, 2017 at 02:48:07PM +0100, Olivier Matz wrote:
> Hi Konstantin,
>
> Thanks for the feedback.
> Comments inline.
>
>
> On Mon, 6 Feb 2017 18:41:27 +, "Ananyev, Konstantin"
> wrote:
> > Hi Olivier,
> > Looks good in general, some comments from me below.
> > Thanks
> > Konstanti
On Wed, 15 Feb 2017 09:44:35 +0100, Thomas Monjalon
wrote:
> Do we need to discuss again the prefetch calls inside DPDK
> or can we definitely close this kind of request?
> mbuf: http://dpdk.org/patch/4678/
> ethdev: http://dpdk.org/patch/8867/
>
About the mbuf prefetch, I suggest th
Hi,
I'm experimenting a little bit with the scheduler library, and I got some
performance numbers which seems to be worse than what I've expected.
I'm sending 64 bytes packets on a 10G interface to a separate thread, and
my simple test program (based on the qos_sched example) does the following:
> -Original Message-
> From: Thomas Monjalon [mailto:thomas.monja...@6wind.com]
> Sent: Wednesday, February 15, 2017 2:55 PM
> To: Mcnamara, John
> Cc: dev@dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v1] doc: add template release notes for
> 17.05
>
> 2017-02-15 12:38, John McNamara:
> >
Since "make test" and "make test-build" does dependency resolving, they
check for all dependent components (lib and drivers) which takes a few
seconds.
This is a good feature during development, but if the target is only
running unit test, that step is unnecessary, it is possible to compile
once a
Signed-off-by: Ferruh Yigit
---
doc/build-sdk-quick.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/doc/build-sdk-quick.txt b/doc/build-sdk-quick.txt
index 967ff09..8673b11 100644
--- a/doc/build-sdk-quick.txt
+++ b/doc/build-sdk-quick.txt
@@ -9,6 +9,8 @@ Build commands
install
Make rules renamed to a common syntax, test-x:
fast_test-> test-fast
ring_test-> test-ring
mempool_test -> test-mempool
perf_test-> test-perf
These are to run various sub-set of the unit tests.
Not touched to make rules that are already following the syntax:
test-basic
test-build
test
This is to logically group unit tests into their own folder,
separating them from "app" folder.
Hopefully this will make the unit test in DPDK more visible.
Following binaries moved to "test" folder:
cmdline-test
test-acl
test-pipeline
test<-- various DPDK unit tests
Signed-off-by: F
Don't build tests with default "make" command.
Require explicit command to build tests because not everybody interested
in running unit tests.
Following changes done in make rules:
"make test-build" <--- Added
"make test"<--- Updated functionality (build + run basic tests)
Now "make tes
On Thu, Feb 16, 2017 at 12:06:18PM +0100, Thomas Monjalon wrote:
> 2016-11-11 04:49, Tan, Jianfeng:
> > Hi Thomas and Konrad,
> >
> > On 11/11/2016 2:59 AM, Konrad Rzeszutek Wilk wrote:
> > > On Wed, Nov 9, 2016 at 5:03 PM, Thomas Monjalon wrote:
> > >> 2016-11-07 07:38, Jianfeng Tan:
> > >>> As s
2017-02-16 13:58, Wu, Jingjing:
> From: Thomas Monjalon
> >
> > Hi,
> >
> > When reading the documentation, it is not easy to understand the capability
> > of
> > i40evf for the number of queues.
> >
> > First, please could you explain why we need a build-time config option?
> > In the doc, the
> -Original Message-
> From: Thomas Monjalon [mailto:thomas.monja...@6wind.com]
> Sent: Tuesday, February 14, 2017 6:07 PM
> To: Zhang, Helin ; Wu, Jingjing
> Cc: Mcnamara, John ; dev@dpdk.org
> Subject: i40e queues per VF
>
> Hi,
>
> When reading the documentation, it is not easy to u
On 16.02.2017 16:55, Ilya Maximets wrote:
> Hi,
>
> On 16.02.2017 16:26, Tan, Jianfeng wrote:
>> Hi,
>>
>>> -Original Message-
>>> From: Ilya Maximets [mailto:i.maxim...@samsung.com]
>>> Sent: Thursday, February 16, 2017 9:01 PM
>>> To: dev@dpdk.org; David Marchand; Gonzalez Monroy, Serg
Hi,
On 16.02.2017 16:26, Tan, Jianfeng wrote:
> Hi,
>
>> -Original Message-
>> From: Ilya Maximets [mailto:i.maxim...@samsung.com]
>> Sent: Thursday, February 16, 2017 9:01 PM
>> To: dev@dpdk.org; David Marchand; Gonzalez Monroy, Sergio
>> Cc: Heetae Ahn; Yuanhan Liu; Tan, Jianfeng; Neil
Fixes invalid latency result when using the performance application and
hardware QAT PMD. It occurred when the number of processed packets was
higher then the size of the internal QAT PMD ring buffer and the buffer
was overflowed.
Fixed by correcting the registration of the enqueued packets and fre
Hi Konstantin,
Thanks for the feedback.
Comments inline.
On Mon, 6 Feb 2017 18:41:27 +, "Ananyev, Konstantin"
wrote:
> Hi Olivier,
> Looks good in general, some comments from me below.
> Thanks
> Konstantin
>
> >
> > The main changes are:
> > - reorder structure to increase vector perform
On Thu, Feb 16, 2017 at 04:01:10PM +0300, Ilya Maximets wrote:
> Currently EAL allocates hugepages one by one not paying
> attention from which NUMA node allocation was done.
>
> Such behaviour leads to allocation failure if number of
> available hugepages for application limited by cgroups
> or h
On Thu, Feb 16, 2017 at 08:22:49AM -0500, Neil Horman wrote:
> On Thu, Feb 16, 2017 at 06:08:59AM +0530, Hemant Agrawal wrote:
> > The patch series adds NXP’s QorIQ-Layerscape DPAA2 Architecture based
> > fsl-mc bus driver and network SoC PMD. This version of the driver
> > supports NXP LS208xA, L
Hi,
> -Original Message-
> From: Ilya Maximets [mailto:i.maxim...@samsung.com]
> Sent: Thursday, February 16, 2017 9:01 PM
> To: dev@dpdk.org; David Marchand; Gonzalez Monroy, Sergio
> Cc: Heetae Ahn; Yuanhan Liu; Tan, Jianfeng; Neil Horman; Pei, Yulong; Ilya
> Maximets; sta...@dpdk.org
>
On Thu, Feb 16, 2017 at 06:08:59AM +0530, Hemant Agrawal wrote:
> The patch series adds NXP’s QorIQ-Layerscape DPAA2 Architecture based
> fsl-mc bus driver and network SoC PMD. This version of the driver
> supports NXP LS208xA, LS204xA and LS108x families Network SoCs.
>
> DPAA2, or Data Path Acc
Le 16/02/2017 à 12:06, Thomas Monjalon a écrit :
The request (6 month ago) was to give more time for feedbacks:
http://dpdk.org/ml/archives/dev/2016-July/044847.html
Is it time now to officially remove Dom0 support?
yes
Currently EAL allocates hugepages one by one not paying
attention from which NUMA node allocation was done.
Such behaviour leads to allocation failure if number of
available hugepages for application limited by cgroups
or hugetlbfs and memory requested not only from the first
socket.
Example:
On 2/16/2017 8:50 AM, Thomas Monjalon wrote:
> When removing log history functions, the map has not been updated.
>
> Fixes: d7e61ad3ae36 ("log: remove deprecated history dump")
>
> Reported-by: Olivier Matz
> Signed-off-by: Thomas Monjalon
Acked-by: Ferruh Yigit
Hi Ferruh,
> -Original Message-
> From: Richardson, Bruce
> Sent: Thursday, February 16, 2017 9:14 AM
> To: Yigit, Ferruh
> Cc: Thomas Monjalon ; Iremonger, Bernard
> ; Ananyev, Konstantin
> ; Doherty, Declan
> ; DPDK
> Subject: Re: [dpdk-dev] [PATCH v3 3/4] bonding: take queue spinlock
When somebody use bad --optype with aead alghorithms
segmentation fault could happen.
Fixes: f8be1786b1b8 ("app/crypto-perf: introduce performance test application")
Signed-off-by: Daniel Mrzyglod
---
Changes for v2:
- fix checkpatch error related with whitespace
- fix spelling error
How to
2016-11-11 04:49, Tan, Jianfeng:
> Hi Thomas and Konrad,
>
> On 11/11/2016 2:59 AM, Konrad Rzeszutek Wilk wrote:
> > On Wed, Nov 9, 2016 at 5:03 PM, Thomas Monjalon wrote:
> >> 2016-11-07 07:38, Jianfeng Tan:
> >>> As some users are still using xen as the hypervisor, I suggest to
> >>> continue su
Hi Daniel,
> -Original Message-
> From: Mrzyglod, DanielX T
> Sent: Thursday, February 16, 2017 10:49 AM
> To: Mrozowicz, SlawomirX; Doherty, Declan; De Lara Guarch, Pablo
> Cc: dev@dpdk.org; Mrzyglod, DanielX T
> Subject: [PATCH] app/crypto-perf: fix for segfault when bad optype is used
>
2017-02-03 10:33, Remy Horton:
> This patchset extends statistics reporting to include peak and
> average data-rate metrics. It comes in two parts: a statistics
> reporting library, and a bitrate calculation library that uses
> it. This structure is intended to seperate statistic reporting
> from e
When somebody use bad --optype with aead alghorithms
segmentation fault could happen.
Fixes: f8be1786b1b8 ("app/crypto-perf: introduce performance test application")
Signed-off-by: Daniel Mrzyglod
---
How to reproduce:
AESNI_GCM:
./build/app/dpdk-test-crypto-perf -c 0xc0 --vdev crypto_aesni_gcm
2017-02-16 10:21, Ferruh Yigit:
> On 2/16/2017 9:26 AM, Thomas Monjalon wrote:
> > 2017-02-15 15:26, Ferruh Yigit:
> >> --- a/mk/rte.sdkroot.mk
> >> +++ b/mk/rte.sdkroot.mk
> >> @@ -92,8 +92,8 @@ default: all
> >> config showconfigs showversion showversionum:
> >>$(Q)$(MAKE) -f $(RTE_SDK)/mk/r
On Tue, Feb 14, 2017 at 09:35:13AM +0530, Jerin Jacob wrote:
> On Mon, Feb 13, 2017 at 09:52:53AM -0600, Gage Eads wrote:
> > This commit clarifies the usage of nb_links and nb_unlinks when passing
> > a NULL pointer as the queues argument.
> >
> > Signed-off-by: Gage Eads
>
> Acked-by: Jerin Ja
On 2/16/2017 9:26 AM, Thomas Monjalon wrote:
> 2017-02-15 15:26, Ferruh Yigit:
>> --- a/mk/rte.sdkroot.mk
>> +++ b/mk/rte.sdkroot.mk
>> @@ -92,8 +92,8 @@ default: all
>> config showconfigs showversion showversionum:
>> $(Q)$(MAKE) -f $(RTE_SDK)/mk/rte.sdkconfig.mk $@
>>
>> -.PHONY: test fas
On 2/16/2017 8:53 AM, Thomas Monjalon wrote:
> 2017-02-15 17:30, Ferruh Yigit:
>> On 2/15/2017 4:58 PM, Thomas Monjalon wrote:
>>> 2017-02-15 15:26, Ferruh Yigit:
+.PHONY: test-buid
+test-build:
+ $(Q)$(MAKE) -f $(RTE_SDK)/mk/rte.sdkconfig.mk checkconfig
+ $(Q)$(MAKE) -f $(RTE
Helin/Jingjing
Could you give some answers here? Thx.
> -Original Message-
> From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Thomas Monjalon
> Sent: Tuesday, February 14, 2017 6:07 PM
> To: Zhang, Helin ; Wu, Jingjing
> Cc: Mcnamara, John ; dev@dpdk.org
> Subject: [dpdk-dev] i40e qu
2017-02-15 15:26, Ferruh Yigit:
> --- a/mk/rte.sdkroot.mk
> +++ b/mk/rte.sdkroot.mk
> @@ -92,8 +92,8 @@ default: all
> config showconfigs showversion showversionum:
> $(Q)$(MAKE) -f $(RTE_SDK)/mk/rte.sdkconfig.mk $@
>
> -.PHONY: test fast_test ring_test mempool_test perf_test coverage
> -t
On Wed, Feb 15, 2017 at 06:01:45PM +, Ferruh Yigit wrote:
> On 6/16/2016 7:38 PM, thomas.monjalon at 6wind.com (Thomas Monjalon) wrote:
> > 2016-06-16 16:41, Iremonger, Bernard:
> >> Hi Thomas,
> >>
> >>> 2016-06-16 15:32, Bruce Richardson:
> On Mon, Jun 13, 2016 at 01:28:08PM +0100, Irem
On Wed, Feb 15, 2017 at 03:26:29PM +, Ferruh Yigit wrote:
> This is to logically group unit tests into their own folder separating
> them from "app" folder.
>
> Hopefully this will make the unit test in DPDK more visible.
>
> Following binaries moved to "test" folder:
> cmdline-test
> test-ac
On Wed, Feb 15, 2017 at 05:41:08PM +, Ferruh Yigit wrote:
> On 2/15/2017 5:07 PM, Bruce Richardson wrote:
> > On Wed, Feb 15, 2017 at 03:26:31PM +, Ferruh Yigit wrote:
> >> Since "make test" and "make test-build" does dependency resolving, they
> >> check for all dependent components (lib a
2017-02-15 17:30, Ferruh Yigit:
> On 2/15/2017 4:58 PM, Thomas Monjalon wrote:
> > 2017-02-15 15:26, Ferruh Yigit:
> >> +.PHONY: test-buid
> >> +test-build:
> >> + $(Q)$(MAKE) -f $(RTE_SDK)/mk/rte.sdkconfig.mk checkconfig
> >> + $(Q)$(MAKE) -f $(RTE_SDK)/mk/rte.sdkbuild.mk test
> >
> > Why not r
When removing log history functions, the map has not been updated.
Fixes: d7e61ad3ae36 ("log: remove deprecated history dump")
Reported-by: Olivier Matz
Signed-off-by: Thomas Monjalon
---
lib/librte_eal/bsdapp/eal/rte_eal_version.map | 3 ---
lib/librte_eal/linuxapp/eal/rte_eal_version.map |
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