On 2/2/2017 6:10 PM, nirmoy das wrote:
> Hi,
>
> I am trying to compile mellanox pmd but getting lots of undeclared macro
> error,
>
>
> e.g.
>
> /dpdk-16.11/drivers/net/mlx4/mlx4.c:3010:7: error:
> 'IBV_EXP_CQ_RX_OUTER_TCP_UDP_CSUM_OK' undeclared (first use in this
> function)
> [ 76s]
On 2/8/2017 7:19 AM, Shyam Shrivastav wrote:
> Hi All
>
> I am not able to bind 82599 to either uio_pci_generic or vfio-pci
> successfully. Any help greatly appreciated, I am completely stuck at this
> initial step.
>
> *1) uio_pci_generic* : tools/dpdk-devbind.py script reports success but it
>
On 2/13/2017 9:43 AM, Netala, Sameera wrote:
> Hi,
Hi Sameera,
>
> I am currently working on a non-nic mode user space PCI driver which
> processes custom packets from OCTEON 7xxx processor. As per the requirements,
> DPDK is the best way to achieve this.
Can you please give more information
> >
> > >> -Original Message-
> > >> From: users [mailto:users-boun...@dpdk.org
> <mailto:users-boun...@dpdk.org>] On Behalf Of Ferruh Yigit
> > >> Sent: Thursday, January 12, 2017 8:22 PM
> &g
On 1/13/2017 1:51 AM, Tan, Jianfeng wrote:
>
>
>> -Original Message-
>> From: users [mailto:users-boun...@dpdk.org] On Behalf Of Ferruh Yigit
>> Sent: Thursday, January 12, 2017 8:22 PM
>> To: Alejandro Lucero
>> Cc: Gregory Etelson; dev; users@dpdk.or
Hi Priyanka,
On 12/10/2016 4:46 PM, Priyanka wrote:
> Hi,
>
> We have a SRIOV+ DPDK 16.04 setup for a VM using KVM-qemu hypervisor. We
> are unable to ping the VM. We are assigning the VM to a SRIOV vf and for
> the DPDK enabled NIC on the VM to detect this VF, we are using KNI.
>
> We used
On 12/9/2016 8:54 AM, Gregory Etelson wrote:
> Hello,
>
> IGB_UIO driver does not close port PCI activities after DPDK process exits.
> DPDK API provides rte_eth_dev_close() to manage port PCI,
> but it can be skipped if process receives SIGKILL signal
I guess I understand the problem.
> The
On 6/8/2016 2:53 PM, Dorsett, Michal wrote:
> 16.04 states support on RH 6.5.
> However, the errata at https://rhn.redhat.com/errata/RHEA-2015-1136.html
> announces the addition of the dpdk packages to RH 7.
>
>
> 1. Do RH include latest DPDK releases?
RHEL 7.2 has DPDK2.2 release package
On 5/31/2016 3:18 PM, THEEYAGU S wrote:
> Hi all,
> I am trying to configure OVS(version 2.5.0) with DPDK(version 16.04),
> but failing with some errors.
> Can anyone tell me the correct version of DPDK which will be
> compatible with OVS(version 2.5.0)?
> Thanks in advance.
>
>
>
On 6/8/2016 5:30 PM, Cliff Burdick wrote:
> Hi, I have an application with two sockets where each core I'm planning to
> transmit and receive a fairly large amount of traffic per core. Each core
> right now handles a single queue of either TX or RX of a given port. Across
> all the cores, I may be
On 5/27/2016 2:32 PM, wrote:
> hello,
>
>
> firstly ,gcc version is 3.4.3.
>
>
> "PMD: ixgbe_set_rx_function(): Port[0] doesn't meet Vector Rx preconditions
> or RTE_IXGBE_INC_VECTOR is not enabled" is outputed while running l2fwd and
> l3fwd ,i GDB the l2fwd and l3fwd.
> i found
On 6/28/2016 4:24 AM, Ruslan Osmanov wrote:
> Hi,
>
> yes, the problem with running the KNI application was that I skipped
> binding NIC. Now the application is running on two NICs based on host
> TAP devices using igb_uio driver.
Good to hear that it is working now.
>
> Actually, I've figured
On 5/4/2016 3:47 PM, Upendra Pathrikar wrote:
> I am new to DPDK and running 2.2.0,I have bound Intel 82579V nic with
> igb_uio and was working on testpmd application and i am not getting any
> ports for testpmd probably beacuse of EAL: No probed ethernet devices
> error. Please let me know what
On 5/10/2016 8:22 AM, SAKTHIVEL ANAND S wrote:
> Hi
>
> I know by default KNI will generate random MAC address for newly created
> interfaces. But Is there any way to disable random MAC generation? i am
> using VMXNET3 type Ethernet device.
>
Hi Sakthivel,
For supported drivers (igb, ixgbe)
On 5/10/2016 3:10 PM, SAKTHIVEL ANAND S wrote:
> Hi
>
> Any idea, how to enable debug logs for DPDK applications.i have added these
> lines one by one in the main file.
> 1. #define DEBUG
> 2.rte_set_log_level(DEBUG)
> 3.rte_set_log_type(PMOD,1)
>
> also while run the APP, i have added "
On 3/14/2017 9:28 AM, raman geetha gopalakrishnan wrote:
> Hi ,
>
> Please find my query, Currently i am planning to develop DPDK APP (linux
> env). I do not have DPDK supported NIC. Till then i would still like to
> develop DPDK APP and want DPDK to use OS interface to TX/RX packets from
> NIC.
On 3/14/2017 2:18 PM, Alex Forster wrote:
> Hi all, my google-fu is failing me.
>
> Is it possible (supported) in the current build system to skip building
> apps and tests, and to only build certain libs – skipping
> librte_cmdline/librte_cfgfile, for instance?
It is possible to use %_sub
On 11/27/2017 11:11 AM, Cody Doucette wrote:
> Is there any way to bring up a KNI on EC2? I seem to be able to create the
> interface, assign IP addresses to it, etc, but can't actually activate the
> interface by bringing it up using either ifconfig or with a netlink socket
> directly.
Bringing
On 8/21/2018 6:57 PM, Jay Miller wrote:
> It's clear that the vmxnet3 driver (even as of 18.08) supports just a
> subset of RSS hash types:
>
> #define VMXNET3_RSS_OFFLOAD_ALL ( \
> ETH_RSS_IPV4 | \
> ETH_RSS_NONFRAG_IPV4_TCP | \
> ETH_RSS_IPV6 | \
> ETH_RSS_NONFRAG_IPV6_TCP)
On 8/20/2018 8:03 PM, Justin Parus wrote:
> Hi,
>
> I would like to propose adding DPDK "latest" download links. For example
> dpdk-latest-major and dpdk-latest-stable, would automatically update and
> point to the most recent date major and stable releases respectively. This
> would be useful
On 8/18/2018 4:12 PM, Guru Prasad wrote:
> Hi All,
>
> While testing performance with eventdev, I am seeing a crash in dpdk
> service core. Test scenario is given below
> 1) DPDK 1805
> 2 Eventdev ordered Queues & 2 Ports
> 2) 2 Workers threads + 1 Service core for running scheduling.
> 3) 1st
On 10/20/2018 7:30 AM, Shyam Shrivastav wrote:
> Yes you are right, I misread, following code (ipv4 case) assumes no ip
> options while calculating pseudo hdr length field
>
> psd_hdr.len = rte_cpu_to_be_16(
> (uint16_t)(rte_be_to_cpu_16(ipv4_hdr->total_length)
>
Hi,
An reviewathon is happening in Intel, please feel free to join us.
Indeed this was planned to be community review day, but we were late to
communicate this, sorry. I hope we can do a better organized one next week.
Please join to IRC [1], fell free to ask questions, communicate with other
On 12/20/2018 3:27 PM, Liron Himi wrote:
> Hi,
>
> I'm using DPDK18.11, and I launch a KNI flow.
> We need to pass jumbo frames via KNI interface but when we try to change its
> MTU (using ifconfig) above 1500 we get an error.
>
> is it possible?
> I noticed that the 'rte_kni' support some
On 3/8/2019 9:14 PM, Changchun Zhang wrote:
> Thanks.
> The related question, for Ethernet device, if it has been bound to igb_uio
> driver, who is going to actually implement the rx_ring and tx_ring for the
> Ethernet PMD? The igb_uio driver?
DPDK drivers does it, please check ./drivers/net/*
t; -Original Message-----
> From: Ferruh Yigit [mailto:ferruh.yi...@intel.com]
> Sent: Monday, March 11, 2019 7:08 AM
> To: Changchun Zhang ; Trahe, Fiona
> ; users@dpdk.org
> Subject: Re: [dpdk-users] QAT cryto PMD queue pair and Ring Libary
>
> On 3/8/2019 9:14 PM, Cha
>
>
> -Original Message-
> From: Ferruh Yigit [mailto:ferruh.yi...@intel.com]
> Sent: Monday, March 11, 2019 7:08 AM
> To: Changchun Zhang ; Trahe, Fiona
> ; users@dpdk.org
> Subject: Re: [dpdk-users] QAT cryto PMD queue pair and Ring Libary
>
> O
On 8/20/2019 4:36 PM, Miroslav Kováč wrote:
> Hello,
>
>
> We are trying a setup with intel 25 GB card XXV710 and sr-iov. We need sr-iov
> to sort packets based on vlan in between the VFs. We are using trex on one
> machine to generate packets and multiple VPPs (each in docker container,
>
On 11/18/2019 2:29 PM, Gokul Bargaje wrote:
> Hi,
>
> The timestamp assigned to packet at the time of enqueue (value of timestamp
> field in mbuf), is it in milliseconds or microseconds or in cpu cycles?
The unit is not defined [1]. 'rte_eth_read_clock()' was added [2] to help
converting it to
On 4/13/2021 12:39 PM, Templin (US), Fred L wrote:
> Let me backtrack and start by asking a simpler question - can DPDK run over
> virtual interfaces such as a loopback?
>
It can, using DPDK virtual interfaces, like using 'af_packet' or 'pcap'. Like:
"./build/app/dpdk-testpmd --vdev
On 9/2/2021 10:40 PM, Korolevskiy, Igor wrote:
> Dear DPDK community,
>
> Would you please help us to understand if we can use Intel 8.15 firmware with
> DPDK 20.11 and 21.02 versions?
>
> We have huge demand on our servers with usage of Nokia SBC and DPDK, but
> stuck on validation.
>
>
On 7/23/2021 1:02 AM, Ajit Khaparde wrote:
> On Thu, Jul 22, 2021 at 1:29 PM Thomas Monjalon wrote:
>>
>> 15/07/2021 09:01, Asaf Penso:
>>> Hello DPDK community,
>>>
>>> I would like to bring up a discussion about a way to have code snippets as
>>> an example for proper usage.
>>> The DPDK tree
On 4/8/2022 2:26 PM, Dmitry Kozlyuk wrote:
CAUTION: This message has originated from an External Source. Please use proper
judgment and caution when opening attachments, clicking links, or responding to
this email.
2022-04-08 14:31 (UTC+0200), Antonio Di Bacco:
I know that it is possible to
On 12/13/2022 12:51 PM, Antonio Di Bacco wrote:
> I noticed that DPDK include files have a number of anonymous/unnamed struct:
>
> For example:
>
> /**
> * The rte_spinlock_t type.
> */
> typedef struct {
> volatile int locked; /**< lock status 0 = unlocked, 1 = locked */
> }
mmu=off for Intel processors.)
>
>
>
> Jochen
>
>
>
> *From: *Thomas Monjalon
> *Date: *Thursday, July 20, 2023 at 6:00 AM
> *To: *Igor de Paula
> *Cc: *users@dpdk.org , Jochen Behrens
> , Nipun Gupta , Nikhil Agarwal
> , Ferruh Yigit
> *Subject: *Re: help
>
waiting for logs.
>
> On Fri, Jul 21, 2023 at 12:21 PM Ferruh Yigit <mailto:ferruh.yi...@amd.com>> wrote:
>
> Hi Igor,
>
> VM doesn't have IOMMU, and vmxnet3 requires PA mode, for this can you
> please try with:
> - enable 'enable_unsafe_no
On 5/9/2023 12:13 PM, Yasin CANER wrote:
> Hello,
>
> I draw a flow via asciiflow to explain myself better. Problem is after
> transmitting packets(mbufs) , it never puts in the kni->free_q to back
> to the original pool. Each cycle, it allocates another 32 units that
> cause leaks. Or I am
se performance issues so you
need to evaluate that option.
> Do you think my mistake is using one and common mempool usage both kni
> and eth?
>
Using same mempool for both is fine.
> If it needs a separate mempool , i'd like to note in docs.
>
> Best regards.
>
> Ferr
10,109
> 2.79% [|]
> MBUF_POOL 84 10,315
> 0.81% [|]
> MBUF_POOL 85 10,314
> 0.82% [|]
> MBU
On 4/12/2024 8:51 AM, hao wang wrote:
> I have a pmd that I am upstreaming to DPDK and currently testing. When I
> use testpmd to test my pmd, I found that my pmd could trx in DPDK 23.07,
> but it cannot in DPDK 23.11. After comparing the atlantic pmd between
> DPDK 23.07 and 23.11, I see nearly
On 3/11/2024 10:32 AM, Vajith Raghman wrote:
> Hi Team,
>
> We are validating the fdir with test-pmd tool. We are getting below
> error while trying to add the flow create rule for the same.
>
> Syntax:
>
> testpmd>flow create 0ingress pattern eth / ipv4 src *is*ipv4
> dst *is*/tcp src *is*
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