Hi Helin,
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Vlad Zolotarov
> Sent: Friday, August 14, 2015 1:38 PM
> To: Zhang, Helin; dev at dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v1] ixgbe_pmd: forbid tx_rs_thresh above 1 for
> all NICs but 82598
>
>
>
A couple of people asked me at the SF DPDK Summit about Cisco?s Open
Source Packet Generator that leverages DPDK.
TRex an open source, low cost, stateful traffic generator fueled by DPDK.
It generates L4-7 traffic based on pre-processing and smart replay of real
traffic templates. Trex amplifies b
Hi Changchun,
On Wed, Aug 12, 2015 at 04:02:37PM +0800, Ouyang Changchun wrote:
> Each virtio device could have multiple queues, say 2 or 4, at most 8.
> Enabling this feature allows virtio device/port on guest has the ability to
> use different vCPU to receive/transmit packets from/to each queue.
On Aug 19, 2015 03:42, "Lu, Wenzhuo" wrote:
>
> Hi Helin,
>
> > -Original Message-
> > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Vlad Zolotarov
> > Sent: Friday, August 14, 2015 1:38 PM
> > To: Zhang, Helin; dev at dpdk.org
> > Subject: Re: [dpdk-dev] [PATCH v1] ixgbe_pmd: fo
Hi Yuanhan,
> -Original Message-
> From: Yuanhan Liu [mailto:yuanhan.liu at linux.intel.com]
> Sent: Wednesday, August 19, 2015 11:53 AM
> To: Ouyang, Changchun
> Cc: dev at dpdk.org; Xie, Huawei
> Subject: Re: [dpdk-dev] [PATCH v4 02/12] vhost: support multiple queues in
> virtio dev
>
>
On Wed, Aug 19, 2015 at 05:54:09AM +, Ouyang, Changchun wrote:
> Hi Yuanhan,
>
> > -Original Message-
> > From: Yuanhan Liu [mailto:yuanhan.liu at linux.intel.com]
> > Sent: Wednesday, August 19, 2015 11:53 AM
> > To: Ouyang, Changchun
> > Cc: dev at dpdk.org; Xie, Huawei
> > Subject:
On Wed, Aug 19, 2015 at 02:28:51PM +0800, Yuanhan Liu wrote:
> On Wed, Aug 19, 2015 at 05:54:09AM +, Ouyang, Changchun wrote:
> > Hi Yuanhan,
> >
> > > -Original Message-
> > > From: Yuanhan Liu [mailto:yuanhan.liu at linux.intel.com]
> > > Sent: Wednesday, August 19, 2015 11:53 AM
> >
Hi Vlad,
Sorry for delay with review, I am OOO till next week.
Meanwhile, few questions/comments from me.
> > > >
> > > >> This patch fixes the Tx hang we were constantly hitting with a
> seastar-based
> > > >> application on x540 NIC.
> > > > Could you help to share with us how to reproduce the
2015-08-19 03:39, Andrew Harvey:
> A couple of people asked me at the SF DPDK Summit about Cisco?s Open
> Source Packet Generator that leverages DPDK.
>
> TRex an open source, low cost, stateful traffic generator fueled by DPDK.
> It generates L4-7 traffic based on pre-processing and smart replay
When vhost-user frontend sends GET_VRING_BASE, last used index of vring
should be returned. In DPDK vhost library, 'last_used_idx' represents it.
But the value can be over max index value. To return correct value to
vhost frontend, it's needed to be masked.
Signed-off-by: Tetsuya Mukawa
---
lib/
When RESET_OWNER message is issued, vhost backend shouldn't close
'callfd', because it will be valid while vhost-user connection
is established. It should be closed when connection is closed.
Signed-off-by: Tetsuya Mukawa
---
lib/librte_vhost/virtio-net.c | 35 ---
When RESET_OWNER message is issued, vhost backend should not clear and
free virtqueue memories. This is because vhost backend should handle
GET_VRING_BASE message followed by the RESET_OWNER, so still vhost
backend need to access virtqueue memories.
These memories should be freed when SET_MEM_TABLE
On 08/19/15 10:43, Ananyev, Konstantin wrote:
> Hi Vlad,
> Sorry for delay with review, I am OOO till next week.
> Meanwhile, few questions/comments from me.
Hi, Konstantin, long time no see... ;)
>
>> This patch fixes the Tx hang we were constantly hitting with a
>> seastar-based
>> ap
> From: Olivier MATZ [mailto:olivier.matz at 6wind.com]
> Sent: Monday, August 17, 2015 3:54 PM
> To: Tahhan, Maryam; dev at dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v6 4/9] ethdev: remove HW specific stats in
> stats structs
>
> Hi Maryam,
>
> On 07/15/2015 03:11 PM, Maryam Tahhan wrote:
> > Re
Hi Maryam,
On 08/19/2015 02:53 PM, Tahhan, Maryam wrote:
>> From: Olivier MATZ [mailto:olivier.matz at 6wind.com]
>> Sent: Monday, August 17, 2015 3:54 PM
>> To: Tahhan, Maryam; dev at dpdk.org
>> Subject: Re: [dpdk-dev] [PATCH v6 4/9] ethdev: remove HW specific stats in
>> stats structs
>>
>> Hi
Hi Vlad
Thank you very much for the patches! Give me a few more time to double check
with more guys, and possibly hardware experts.
Regards,
Helin
From: Vladislav Zolotarov [mailto:vl...@cloudius-systems.com]
Sent: Tuesday, August 18, 2015 9:56 PM
To: Lu, Wenzhuo
Cc: dev at dpdk.org; Zhang, Hel
Hello,
I am new to dpdk and pktgen-dpdk. I have been able to send packets between
NIC's in the host machine. How do I send packets between 2 VM's using pktgen?
Is there any way to add the virtual NICs to the pktgen?
Thanks,
Subarna
Any suggestions?
Thanks
-Navneet
-Original Message-
From: Navneet Rao
Sent: Tuesday, August 18, 2015 4:01 PM
To: dev at dpdk.org
Subject: [dpdk-dev] flow_director_filter error!!
Hello:
Using dpdk-2.0.0 and i540 -
I am using the testpmd app to test-drive the flow-director filter s
Instead of executing following functions before and after vdev_init
> rte_eth_dev_save and
> rte_eth_dev_get_changed_port
update following functions to return allocated port_id.
> rte_eal_vdev_init
> rte_eal_probe_one
Thanks to Tetsuya for his valuable inputs.
Ravi Kerur (1):
Chang
v2:
> Remove rte_pmd_mpipe_devinit changes
> Use rte_eal_compare_pci_addr for address comparison
> Use dpdk_2.2 in version map file for new functions
v1:
Changes include
> Modify rte_eal_vdev_init to return allocated port_id
> Modify rte_eal_probe_one to return allocated port_id
2.
In function rte_pmd_mpipe_devinit, if rte_eth_dev_allocate
fails return error which is inline with other drivers.
Signed-off-by: Ravi Kerur
---
drivers/net/mpipe/mpipe_tilegx.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/mpipe/mpipe_tilegx.c b/drivers/net/mpipe/mpipe_tilegx.c
v2:
> Remove un-needed header file eal_private.h from freeBSD
eal_thread.c after code movement.
v1:
Changes include
> Moving common functions in eal_thread.c in
linuxapp and bsdapp into common/eal_common_thread.c file.
> Rearrange eal_common_thread.c compilation in Makefile
Hello
I have checked that I can access some of the pktgen data from lua scripts. I'm
currently running a two port configuration and want to get the pkts_rx and
pkts_tx
>From http://dpdk.org/browse/apps/pktgen-dpdk/tree/scripts/rfc2544.lua example
>script I see that I can access an element lik
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Navneet Rao
> Sent: Tuesday, August 18, 2015 4:01 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] flow_director_filter error!!
>
> After I start the testpmd app, I am flusing the flow_director_filter
> settings a
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