On 3/10/15, 11:35 AM, "Stephen Hemminger"
wrote:
>On Mon, 9 Mar 2015 23:32:48 +
>Yong Wang wrote:
>
>> >
>> >I didn?t see where mtu is used to calculate how many rx descriptors
>>will
>> >be needed for each packet. Furthermore, as pointed out by the
>>following
>> >code comments, the device
> -Original Message-
> From: Thomas Monjalon [mailto:thomas.monjalon at 6wind.com]
> Sent: Tuesday, March 10, 2015 6:20 PM
> To: Ouyang, Changchun
> Cc: dev at dpdk.org; Wodkowski, PawelX
> Subject: Re: [dpdk-dev] [PATCH v6] af_packet: Fix some klocwork errors
>
> 2015-03-10 08:49, Ouyang
Fix possible memory leak issue: free kvlist before return;
Fix possible resource lost issue: close qssockfd before return;
Signed-off-by: Changchun Ouyang
---
Change in v7:
- Remove unnecessary '!= NULL' check before freeing it;
Change in v6:
- Refine exit point;
Change in v5:
- Initiali
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Kavanagh, Mark B
> Sent: Tuesday, March 10, 2015 6:04 PM
> To: Mcnamara, John; Qiu, Michael; dev at dpdk.org; Panu Matilainen
> Subject: Re: [dpdk-dev] rte_memcpy.h: additional cflags required with OVS
>
testpmd parameter "nb-port" mean the number of forwarding port.
It's incorrect to use function port_id_is_invalid to check number of ports.
Signed-off-by: Marvin Liu
diff --git a/app/test-pmd/parameters.c b/app/test-pmd/parameters.c
index 11d9af0..f1daa6e 100644
--- a/app/test-pmd/parameters.c
+
On 2015/03/10 20:20, Thomas Monjalon wrote:
> 2015-03-05 19:26, Neil Horman:
>> On Wed, Mar 04, 2015 at 10:50:00PM +0100, David Marchand wrote:
>>> This is a first cleanup at trying to remove references to other dpdk
>>> libraries
>>> from eal.
>>>
>>> This cleanup is focused on rte_tailq api whic
Hi,
Does the rte_kni kernel module support multi-segment mbufs ? If
not is there any plan to do so ? Also I see that the pmds are supporting jumbo
frames but if kni does not support multi-segment mbufs then how the jumbo
frames will be given up to the kernel ?
--
Regards,
Souvik
> -Original Message-
> From: Wang, Zhihong
> Sent: Wednesday, March 11, 2015 4:38 AM
> To: Kavanagh, Mark B; Mcnamara, John; Qiu, Michael; dev at dpdk.org; Panu
> Matilainen
> Subject: RE: [dpdk-dev] rte_memcpy.h: additional cflags required with OVS
>
>
> Add the "-mssse3" flag should be
Function rte_eal_pci_init will cast pci resource list and used for insert
probed device later. But all tailq initialized in function
rte_eal_tailqs_init, so rte_eal_pci_init must be called after it.
Signed-off-by: Marvin Liu
diff --git a/lib/librte_eal/linuxapp/eal/eal.c
b/lib/librte_eal/linuxa
Hello Tetsuya,
On Wed, Mar 11, 2015 at 8:44 AM, Tetsuya Mukawa wrote:
>
> $ T=x86_64-native-linuxapp-gcc make install
> $ sudo ./tools/dpdk_nic_bind.py -b igb_uio
> $ sudo ./x86_64-native-linuxapp-gcc/app/testpmd -c f -n 1 -- -i
> EAL: Detected lcore 0 as core 0 on socket 0
>
> (snip)
>
> EAL:
Hello Marvin,
I think this fix will break ivshmem init.
pci_init was moved when introducing ivshmem_init.
If you have a setup for this, can you check ivshmem init with your fix ?
Thanks.
--
David Marchand
On Wed, Mar 11, 2015 at 9:43 AM, Yong Liu wrote:
> Function rte_eal_pci_init will cast
On 27/02/15 4:16 pm, "Thomas Monjalon" wrote:
>2015-02-27 08:09, Sujith Sankar:
>> Hi Thomas,
>>
>> No update on it from my side :-(
>> It would take some more time for me to start working on it (and flow
>> director api) as a few other things are keeping me busy.
>
>It's unfortunate.
>We now
Ping. ;)
On 03/09/15 18:28, Vlad Zolotarov wrote:
> This series contains some bug fixes that were found during my work on the
> ixgbe LRO
> patches. Sending this series separately on Thomas request so that it may be
> integrated
> into the 2.0 release.
>
> New in v2:
> - Fixed a compilation
Signed-off-by: Pawel Wodkowski
---
doc/guides/sample_app_ug/index.rst| 1 +
doc/guides/sample_app_ug/l2_forward_job_stats.rst | 637 ++
2 files changed, 638 insertions(+)
create mode 100644 doc/guides/sample_app_ug/l2_forward_job_stats.rst
diff --git a/doc/
On Thu, Mar 05, 2015 at 06:24:23PM +0200, Raz Amir wrote:
> Added code that saves the pointers to the detached devices, during
> driver loading, and during driver unloading, go over the list,
> and re-attach them by calling device_probe_and_attach
> on each device.
>
> Signed-off-by: Raz Amir
Ack
Signed-off-by: Bruce Richardson
---
MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index ac46299..fe9512d 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -247,6 +247,7 @@ F: lib/librte_pmd_pcap/
F: doc/guides/prog_guide/libpcap_ring_based_poll_mode_drv.r
Claim the following sample applications:
* dpdk_qat
* helloworld
* l2fwd
* skeleton
Signed-off-by: Bruce Richardson
---
MAINTAINERS | 4
1 file changed, 4 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index fe9512d..87089e5 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -422,18 +422,
Signed-off-by: Konstantin Ananyev
---
MAINTAINERS | 2 ++
1 file changed, 2 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index ac46299..f10a457 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -106,6 +106,8 @@ IBM Power
F: lib/librte_eal/common/include/arch/ppc_64/
Intel x86
+M: Bruce Ri
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Vlad Zolotarov
> Sent: Monday, March 09, 2015 4:29 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH v2 2/3] ixgbe: Bug fix: Properly configure Rx CRC
> stripping for x540 devices
>
> According to x540 sp
I'm interesting in dpdk to filter traffic.
My use-case - i have server with 10Gbit uplink and i want to add it
port via dpdk to ovs, filter traffic and forward it to OS (i need to
able to ssh in this port :( )
Does it possible after processing packet in dpdk forward it to kernel ?
--
Vasiliy Tols
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Vlad Zolotarov
> Sent: Monday, March 09, 2015 4:29 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH v2 3/3] ixgbe: Unify the rx_pkt_bulk callback
> initialization
>
>- Set the callback in a single fu
On Wed, Mar 11, 2015 at 03:35:44PM +0300, Vasiliy Tolstov wrote:
> I'm interesting in dpdk to filter traffic.
> My use-case - i have server with 10Gbit uplink and i want to add it
> port via dpdk to ovs, filter traffic and forward it to OS (i need to
> able to ssh in this port :( )
> Does it possib
2015-03-11 15:57 GMT+03:00 Bruce Richardson :
> To forward packets from DPDK into kernel, look at the KNI library. (For a more
> standard, but lower performing option, TUN/TAP might be an option, see the
> exception path example.)
Thanks!
--
Vasiliy Tolstov,
e-mail: v.tolstov at selfip.ru
jabbe
I'm try to build dpdk 1.8.0
unpack sources
sed -i 's|CONFIG_RTE_MACHINE="native"|CONFIG_RTE_MACHINE="default"|g'
config/defconfig_x86_64-native-linuxapp-gcc
export CFLAGS="-march=core2 -mtune=generic -pipe -O2"
make V=1 config T=x86_64-native-linuxapp-gcc
make V=1 MACHINE_CFLAGS="${CFLAGS}"
/var
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Vlad Zolotarov
> Sent: Tuesday, March 10, 2015 7:31 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH v7 0/3]: Add LRO support to ixgbe PMD
>
> This series adds the missing flow for enabling the LRO in the
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Vasiliy Tolstov
> Sent: Wednesday, March 11, 2015 1:47 PM
> To: dev
> Subject: [dpdk-dev] failed to build latest dpdk 1.8.0 on kvm virtual
> machine
>
> I'm try to build dpdk 1.8.0
>
> unpack sources
> sed -i
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Vlad Zolotarov
> Sent: Tuesday, March 10, 2015 7:32 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH v7 3/3] ixgbe: Add LRO support
>
> - Only x540 and 82599 devices support LRO.
> - Add the appro
2015-03-11 15:23, Yong Liu:
> testpmd parameter "nb-port" mean the number of forwarding port.
> It's incorrect to use function port_id_is_invalid to check number of ports.
>
> Signed-off-by: Marvin Liu
Acked-by: Thomas Monjalon
Fixes: edab33b1c01d ("app/testpmd: support port hotplug")
Applied
2015-03-11 17:14 GMT+03:00 Mcnamara, John :
> Hi,
>
> CFLAGS for DPDK are usually set via EXTRA_CFLAGS. Try the following as a
> final set after the other config above:
>
> EXTRA_CFLAGS="-march=core2 -mtune=generic -pipe -O2"
> MACHINE_CFLAGS=$EXTRA_CFLAGS make V=1
>
> It compiles DPDK 1.8.0 from
On 03/11/15 14:45, Ananyev, Konstantin wrote:
>
>> -Original Message-
>> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Vlad Zolotarov
>> Sent: Monday, March 09, 2015 4:29 PM
>> To: dev at dpdk.org
>> Subject: [dpdk-dev] [PATCH v2 3/3] ixgbe: Unify the rx_pkt_bulk callback
>> in
On 03/11/15 14:45, Ananyev, Konstantin wrote:
>
>> -Original Message-
>> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Vlad Zolotarov
>> Sent: Monday, March 09, 2015 4:29 PM
>> To: dev at dpdk.org
>> Subject: [dpdk-dev] [PATCH v2 3/3] ixgbe: Unify the rx_pkt_bulk callback
>> in
Hello,
I?m running into an occasional problem where rte_eal_init() returns -ENOMEM and
the following error is logged:
EAL: Can only reserve 991 pages from 1024 requested
Current CONFIG_RTE_MAX_MEMSEG=256 is not enough
When this happens a reboot will take care of it, but I?m hoping for a more
e
On 03/11/15 17:02, Ananyev, Konstantin wrote:
>
>> -Original Message-
>> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Vlad Zolotarov
>> Sent: Tuesday, March 10, 2015 7:32 PM
>> To: dev at dpdk.org
>> Subject: [dpdk-dev] [PATCH v7 3/3] ixgbe: Add LRO support
>>
>> - Only x5
On 03/11/15 16:13, Ananyev, Konstantin wrote:
>
>> -Original Message-
>> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Vlad Zolotarov
>> Sent: Tuesday, March 10, 2015 7:31 PM
>> To: dev at dpdk.org
>> Subject: [dpdk-dev] [PATCH v7 0/3]: Add LRO support to ixgbe PMD
>>
>> This se
> -Original Message-
> From: Vlad Zolotarov [mailto:vladz at cloudius-systems.com]
> Sent: Tuesday, March 10, 2015 9:36 PM
> To: Ananyev, Konstantin; dev at dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v6 3/3] ixgbe: Add LRO support
>
>
>
> On 03/10/15 22:09, Ananyev, Konstantin wrote:
>
On 03/11/15 18:32, Ananyev, Konstantin wrote:
>
>> -Original Message-
>> From: Vlad Zolotarov [mailto:vladz at cloudius-systems.com]
>> Sent: Tuesday, March 10, 2015 9:36 PM
>> To: Ananyev, Konstantin; dev at dpdk.org
>> Subject: Re: [dpdk-dev] [PATCH v6 3/3] ixgbe: Add LRO support
>>
>>
Hello,
I am trying to implement VLAN filters in DPDK on 82599 NIC(Niantic)
I've been using *rte_eth_dev_vlan_filter(port, vlanID, 1)* which seems to
be working however I would like to see some actual packet filtration
statistics.
In the case of 5tuple IPv4 filters where I was redirecting to que
On 03/11/15 14:45, Ananyev, Konstantin wrote:
>
>> -Original Message-
>> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Vlad Zolotarov
>> Sent: Monday, March 09, 2015 4:29 PM
>> To: dev at dpdk.org
>> Subject: [dpdk-dev] [PATCH v2 3/3] ixgbe: Unify the rx_pkt_bulk callback
>> in
> -Original Message-
> From: Vlad Zolotarov [mailto:vladz at cloudius-systems.com]
> Sent: Wednesday, March 11, 2015 3:40 PM
> To: Ananyev, Konstantin; dev at dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v2 3/3] ixgbe: Unify the rx_pkt_bulk callback
> initialization
>
>
>
> On 03/11/15 1
Commit a2348166ea18 ("tailq: move to dynamic tailq") introduced a bug in
uio/vfio resources list init.
These resources list were pointed at through a pointer initialised only once but
too early in the eal init (before tailqs init).
Fix this by "resolving" this pointer when used (which is well aft
On Wed, Mar 11, 2015 at 9:59 AM, David Marchand
wrote:
> Hello Marvin,
>
> I think this fix will break ivshmem init.
> pci_init was moved when introducing ivshmem_init.
>
> If you have a setup for this, can you check ivshmem init with your fix ?
>
> Thanks.
>
I just posted a different fix.
If yo
On Wed, Mar 11, 2015 at 9:47 AM, David Marchand
wrote:
> On Wed, Mar 11, 2015 at 8:44 AM, Tetsuya Mukawa wrote:
>
>>
>> $ T=x86_64-native-linuxapp-gcc make install
>> $ sudo ./tools/dpdk_nic_bind.py -b igb_uio
>> $ sudo ./x86_64-native-linuxapp-gcc/app/testpmd -c f -n 1 -- -i
>> EAL: Detected l
On Thu, Mar 05, 2015 at 11:57:27AM -0500, Neil Horman wrote:
> On Wed, Mar 04, 2015 at 05:49:50PM +0100, Thomas Monjalon wrote:
> > 2015-03-04 11:26, Neil Horman:
> > > +#trap on ctrl-c to clean up
> > > +trap cleanup_and_exit SIGINT
> >
> > I think INT is preffered over SIGINT.
> > You may also a
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of David Marchand
> Sent: Wednesday, March 11, 2015 5:29 PM
> To: Tetsuya Mukawa
> Cc: dev at dpdk.org
> Subject: Re: [dpdk-dev] [PATCH 00/10] eal: rte_tailq api cleanup
>
> On Wed, Mar 11, 2015 at 9:47 AM, David M
Hello John,
On Wed, Mar 11, 2015 at 9:24 PM, Mcnamara, John
wrote:
> > On Wed, Mar 11, 2015 at 9:47 AM, David Marchand <
> david.marchand at 6wind.com>
> > wrote:
> >
> > Just sent a fix : http://dpdk.org/dev/patchwork/patch/3976/
> > Can you try it ?
>
> I just tested the patch with testpmd and
From: David Marchand [mailto:david.march...@6wind.com]
Sent: Wednesday, March 11, 2015 9:30 PM
To: Mcnamara, John
Cc: Tetsuya Mukawa; dev at dpdk.org
Subject: Re: [dpdk-dev] [PATCH 00/10] eal: rte_tailq api cleanup
>> I just tested the patch with testpmd and it fixes the previous issue.
> Ok,
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