[dpdk-dev] mbuf: how to set data to NULL?

2014-12-17 Thread Kavanagh, Mark B
Hi, DPDK 1.8.0 removes the data pointer from the mbuf structure, such that the start of the data in the segment buffer must be calculated (i.e. buf_addr + data_off = 'data'). Given this, what is the best approach to set the mbuf data to NULL (previously mbuf.data = NULL)? As I see it, given a

[dpdk-dev] Performance - linking against DPDK shared vs static libraries

2014-07-23 Thread Kavanagh, Mark B
Hi, I build a switching application, which links against DPDK shared libraries; when I run the application, I see throughput of X. I then build the application again, except this time I link against DPDK shared libraries, having modified the application's build parameters appropriately. In th

[dpdk-dev] Performance - linking against DPDK shared vs static libraries

2014-07-23 Thread Kavanagh, Mark B
-Original Message- From: Antti Kantee [mailto:po...@fixup.fi] Sent: Wednesday, July 23, 2014 5:37 PM To: Kavanagh, Mark B; dev at dpdk.org Subject: Re: [dpdk-dev] Performance - linking against DPDK shared vs static libraries On 23/07/14 15:58, Kavanagh, Mark B wrote: >> Hi, &

[dpdk-dev] Fortville threshold register values

2014-07-23 Thread Kavanagh, Mark B
Hi, The l3fwd sample app contains the default values for the Intel(R) 82599 10 GbE controller's RX and TX Prefetch, Host, and Write-back registers; said values are used in the application to configure physical ports for optimal performance. What values could be used to configure the physical po

[dpdk-dev] Performance - linking against DPDK shared vs static libraries

2014-07-24 Thread Kavanagh, Mark B
Many thanks to all for your help. -Original Message- From: Matthew Hall [mailto:mh...@mhcomputing.net] Sent: Wednesday, July 23, 2014 10:56 PM To: Kavanagh, Mark B Cc: Antti Kantee; dev at dpdk.org Subject: Re: [dpdk-dev] Performance - linking against DPDK shared vs static libraries On

[dpdk-dev] Minimum Supported x86 microarchitecture

2015-04-15 Thread Kavanagh, Mark B
Hi, The recent reimplementation of rte_memcpy in DPDK v2.0.0 seems to have a placed an implicit floor on the microarchitecture/Instruction set supported by DPDK. For example, I can't compile head of OVS against DPDK 2.0 with gcc without passing the 'msse3' flag; this points to an implicit minim

[dpdk-dev] Minimum Supported x86 microarchitecture

2015-04-15 Thread Kavanagh, Mark B
>-Original Message- >From: Richardson, Bruce >Sent: Wednesday, April 15, 2015 5:05 PM >To: Kavanagh, Mark B >Cc: dev at dpdk.org >Subject: Re: [dpdk-dev] Minimum Supported x86 microarchitecture > >On Wed, Apr 15, 2015 at 03:09:39PM +, Kavanagh, Mark B wrote:

Re: [dpdk-dev] [dpdk-announce] DPDK 17.05.1 released

2017-06-30 Thread Kavanagh, Mark B
>From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Yuanhan Liu >Sent: Friday, June 30, 2017 12:24 PM >To: annou...@dpdk.org >Subject: [dpdk-dev] [dpdk-announce] DPDK 17.05.1 released > >Hi all, > >Here is a new stable release: > http://fast.dpdk.org/rel/dpdk-17.05.1.tar.xz > >The git tree

Re: [dpdk-dev] [PATCH] net/i40e: fix data segment buffer length

2017-08-02 Thread Kavanagh, Mark B
>From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Qi Zhang >Sent: Wednesday, August 2, 2017 8:22 AM >To: Wu, Jingjing >Cc: dev@dpdk.org; jianfeng.t...@intel.com; Zhang, Qi Z ; >sta...@dpdk.org; Tan, Jianfeng >Subject: [dpdk-dev] [PATCH] net/i40e: fix data segment buffer length > >Buffer lengt

Re: [dpdk-dev] GSO/GRO support

2017-02-13 Thread Kavanagh, Mark B
> >We, at Juniper Opencontrail have added software support for TCP send offload >and receive >offload to DPDK. > >If the community is interested, we can publish/upstream it. > >Pl let us know what you think of it. Hi Kiran, I'd be very interested in this, with a view to integrating your APIs int

[dpdk-dev] [dpdk-users] How to printout PMD logs to console

2016-10-18 Thread Kavanagh, Mark B
> >Hi All, > > >I'm doing app debug and would like to see device PMD logs, e.g. >dpdk/drivers/net/ixgbe/ixgbe_rxtx.c:1703 > PMD_RX_LOG(...) Hi Yingzhi, PMD_RX_LOG is defined in ixgbe_logs.h (see code snippet below). #ifdef RTE_LIBRTE_IXGBE_DEBUG_RX #define

[dpdk-dev] [PATCH v4]net/virtio: add mtu set in virtio

2016-09-09 Thread Kavanagh, Mark B
> >Hi Liu, > >Yes agreed your comment. I will definitely remove the declaration as it is not >really >required. > So the latest patch will look like this . Yes I did rush a bit to submit the > patch last will >correct my suite. So sending the patch in a reply if we have more comments we >can tak

[dpdk-dev] [PATCH v4]net/virtio: add mtu set in virtio

2016-09-09 Thread Kavanagh, Mark B
c const struct eth_dev_ops virtio_eth_dev_ops = { > .promiscuous_disable = virtio_dev_promiscuous_disable, > .allmulticast_enable = virtio_dev_allmulticast_enable, > .allmulticast_disable= virtio_dev_allmulticast_disable, >+ .mtu_set = virtio_mtu_set,

[dpdk-dev] [PATCH v4]net/virtio: add mtu set in virtio

2016-09-12 Thread Kavanagh, Mark B
rn 0; >+} >@@ -677,7 +685,6 @@ static const struct eth_dev_ops virtio_eth_dev_ops = { >? ??.allmulticast_enable = virtio_dev_allmulticast_enable, >??? .allmulticast_disable??? = virtio_dev_allmulticast_disable, >+?? .mtu_set = virtio_mtu_set, >??? .dev_infos_ge

[dpdk-dev] [PATCH v4]net/virtio: add mtu set in virtio

2016-09-14 Thread Kavanagh, Mark B
+ether_hdr_len)); >>+?? return -EINVAL; >>+?? } >>+ ??return 0; >>+} >>@@ -677,7 +685,6 @@ static const struct eth_dev_ops virtio_eth_dev_ops >>= { >>? ??.allmulticast_enable = virtio_dev_allmulticast_enable, >>??? .allmulticast_disable??? = vi

[dpdk-dev] [PATCH v5]net/virtio: add mtu set in virtio

2016-09-21 Thread Kavanagh, Mark B
> > Hi Souvik, There are some very basic errors in this patch, particularly with respect to format. Review comments are inline - please address same and resubmit the patch. I also recommend running $DPDK_DIR/utilities/checkpatch.py on any future submissions. Thanks, Mark > As a genera

[dpdk-dev] [PATCH v6] net/virtio: add set_mtu in virtio

2016-09-23 Thread Kavanagh, Mark B
>Subject: Re: [PATCH v6] net/virtio: add set_mtu in virtio > >On Wed, Sep 21, 2016 at 06:45:05PM -0700, Stephen Hemminger wrote: >> On Thu, 22 Sep 2016 00:08:38 + >> "Dey, Souvik" wrote: >> >> > Answers inline. >> > >> > -- >> > Regards, >> > Souvik >> > >> > -Original Message- >> > Fr

[dpdk-dev] Inconsistent behaviour of rte_eth_dev_set_mtu API between ixgbe and i40e

2017-06-26 Thread Kavanagh, Mark B
Hi, In OvS-DPDK, we support single mbuf-segment jumbo frames. To date, we've supported this by creating a mempool containing mbufs of size "~user-defined-MTU", and configured the NIC by crafting an rte_eth_conf structure with jumbo_frame mode enabled, and the device's max_rx_pkt_len set accord

Re: [dpdk-dev] 17.05.1 patches review and test

2017-06-28 Thread Kavanagh, Mark B
>From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Yuanhan Liu >Sent: Thursday, June 22, 2017 2:08 PM >To: dpdk stable >Cc: dev@dpdk.org >Subject: [dpdk-dev] 17.05.1 patches review and test > >Hi all, > >I'm doing an unexpected stable release, which is expected to be released >in about two mont

Re: [dpdk-dev] [PATCH 2/5] gso/lib: add TCP/IPv4 GSO support

2017-08-30 Thread Kavanagh, Mark B
>From: Hu, Jiayu >Sent: Wednesday, August 30, 2017 3:56 AM >To: Ananyev, Konstantin >Cc: dev@dpdk.org; Kavanagh, Mark B ; Tan, Jianfeng > >Subject: Re: [PATCH 2/5] gso/lib: add TCP/IPv4 GSO support > >Hi Konstantin, > >Thanks for your important suggestions. My feedba

Re: [dpdk-dev] [PATCH 2/5] gso/lib: add TCP/IPv4 GSO support

2017-08-30 Thread Kavanagh, Mark B
>From: Ananyev, Konstantin >Sent: Wednesday, August 30, 2017 10:59 AM >To: Ananyev, Konstantin ; Kavanagh, Mark B >; Hu, Jiayu >Cc: dev@dpdk.org; Tan, Jianfeng >Subject: RE: [PATCH 2/5] gso/lib: add TCP/IPv4 GSO support > > > >> -Original Message--

Re: [dpdk-dev] [PATCH 0/5] Support TCP/IPv4, VxLAN and GRE GSO in DPDK

2017-08-30 Thread Kavanagh, Mark B
>From: Ananyev, Konstantin >Sent: Wednesday, August 30, 2017 11:49 AM >To: Hu, Jiayu >Cc: dev@dpdk.org; Kavanagh, Mark B ; Tan, Jianfeng > >Subject: RE: [PATCH 0/5] Support TCP/IPv4, VxLAN and GRE GSO in DPDK > > > >> -Original Message- >> From:

Re: [dpdk-dev] [PATCH v3 2/5] gso: add TCP/IPv4 GSO support

2017-09-13 Thread Kavanagh, Mark B
>From: Ananyev, Konstantin >Sent: Wednesday, September 13, 2017 10:38 AM >To: Hu, Jiayu >Cc: dev@dpdk.org; Kavanagh, Mark B ; Tan, Jianfeng > >Subject: RE: [PATCH v3 2/5] gso: add TCP/IPv4 GSO support > > > >> > > + >> > >

Re: [dpdk-dev] [PATCH v3 2/5] gso: add TCP/IPv4 GSO support

2017-09-14 Thread Kavanagh, Mark B
>From: Hu, Jiayu >Sent: Thursday, September 14, 2017 2:00 AM >To: Ananyev, Konstantin ; Kavanagh, Mark B > >Cc: dev@dpdk.org; Tan, Jianfeng >Subject: RE: [PATCH v3 2/5] gso: add TCP/IPv4 GSO support > >Hi Konstantin, > >> -Original Message- >> From:

Re: [dpdk-dev] [PATCH v3 2/5] gso: add TCP/IPv4 GSO support

2017-09-14 Thread Kavanagh, Mark B
>From: Hu, Jiayu >Sent: Thursday, September 14, 2017 7:07 AM >To: Ananyev, Konstantin >Cc: dev@dpdk.org; Kavanagh, Mark B ; Tan, Jianfeng > >Subject: Re: [PATCH v3 2/5] gso: add TCP/IPv4 GSO support > >Hi Konstantin, > >On Thu, Sep 14, 2017 at 06:10:37AM +0800, Anany

Re: [dpdk-dev] [PATCH v3 2/5] gso: add TCP/IPv4 GSO support

2017-09-14 Thread Kavanagh, Mark B
>From: Ananyev, Konstantin >Sent: Thursday, September 14, 2017 9:40 AM >To: Kavanagh, Mark B ; Hu, Jiayu > >Cc: dev@dpdk.org; Tan, Jianfeng >Subject: RE: [PATCH v3 2/5] gso: add TCP/IPv4 GSO support > > > >> -----Original Message- >> From: Kavanagh,

Re: [dpdk-dev] [PATCH v3 2/5] gso: add TCP/IPv4 GSO support

2017-09-14 Thread Kavanagh, Mark B
>From: Ananyev, Konstantin >Sent: Thursday, September 14, 2017 10:11 AM >To: Kavanagh, Mark B ; Hu, Jiayu > >Cc: dev@dpdk.org; Tan, Jianfeng >Subject: RE: [PATCH v3 2/5] gso: add TCP/IPv4 GSO support > > > >> -----Original Message- >> From: Kavanagh,

Re: [dpdk-dev] [PATCH v3 2/5] gso: add TCP/IPv4 GSO support

2017-09-14 Thread Kavanagh, Mark B
>From: Hu, Jiayu >Sent: Thursday, September 14, 2017 11:01 AM >To: Ananyev, Konstantin ; Kavanagh, Mark B > >Cc: dev@dpdk.org; Tan, Jianfeng >Subject: RE: [PATCH v3 2/5] gso: add TCP/IPv4 GSO support > >Hi Konstantin and Mark, > >> -Original Message- >

Re: [dpdk-dev] [PATCH v5 2/6] gso: add TCP/IPv4 GSO support

2017-09-29 Thread Kavanagh, Mark B
Thanks for your comments Jiayu - please find responses inline. Thanks, Mark From: Hu, Jiayu >Sent: Friday, September 29, 2017 4:13 AM >To: Kavanagh, Mark B >Cc: dev@dpdk.org; Tan, Jianfeng ; Ananyev, Konstantin >; Yigit, Ferruh ; >tho...@monjalon.net >Subject: Re: [PATCH v5

Re: [dpdk-dev] [PATCH v6 1/6] gso: add Generic Segmentation Offload API framework

2017-10-04 Thread Kavanagh, Mark B
>From: Ananyev, Konstantin >Sent: Wednesday, October 4, 2017 2:11 PM >To: Kavanagh, Mark B ; dev@dpdk.org >Cc: Hu, Jiayu ; Tan, Jianfeng ; >Yigit, Ferruh ; tho...@monjalon.net >Subject: RE: [PATCH v6 1/6] gso: add Generic Segmentation Offload API >framework > >

Re: [dpdk-dev] [PATCH v6 2/6] gso: add TCP/IPv4 GSO support

2017-10-04 Thread Kavanagh, Mark B
>-Original Message- >From: Ananyev, Konstantin >Sent: Wednesday, October 4, 2017 2:36 PM >To: Kavanagh, Mark B ; dev@dpdk.org >Cc: Hu, Jiayu ; Tan, Jianfeng ; >Yigit, Ferruh ; tho...@monjalon.net >Subject: RE: [PATCH v6 2/6] gso: add TCP/IPv4 GSO support > >

Re: [dpdk-dev] [PATCH v6 2/6] gso: add TCP/IPv4 GSO support

2017-10-04 Thread Kavanagh, Mark B
>-Original Message- >From: Ananyev, Konstantin >Sent: Wednesday, October 4, 2017 2:32 PM >To: Kavanagh, Mark B ; dev@dpdk.org >Cc: Hu, Jiayu ; Tan, Jianfeng ; >Yigit, Ferruh ; tho...@monjalon.net >Subject: RE: [PATCH v6 2/6] gso: add TCP/IPv4 GSO support > >

Re: [dpdk-dev] [PATCH v6 3/6] gso: add VxLAN GSO support

2017-10-04 Thread Kavanagh, Mark B
>-Original Message- >From: Ananyev, Konstantin >Sent: Wednesday, October 4, 2017 3:12 PM >To: Kavanagh, Mark B ; dev@dpdk.org >Cc: Hu, Jiayu ; Tan, Jianfeng ; >Yigit, Ferruh ; tho...@monjalon.net >Subject: RE: [PATCH v6 3/6] gso: add VxLAN GSO support > >

Re: [dpdk-dev] [PATCH v6 4/6] gso: add GRE GSO support

2017-10-04 Thread Kavanagh, Mark B
>-Original Message- >From: Ananyev, Konstantin >Sent: Wednesday, October 4, 2017 3:16 PM >To: Kavanagh, Mark B ; dev@dpdk.org >Cc: Hu, Jiayu ; Tan, Jianfeng ; >Yigit, Ferruh ; tho...@monjalon.net >Subject: RE: [PATCH v6 4/6] gso: add GRE GSO support > > >

Re: [dpdk-dev] [PATCH v6 2/6] gso: add TCP/IPv4 GSO support

2017-10-04 Thread Kavanagh, Mark B
>From: Ananyev, Konstantin >Sent: Wednesday, October 4, 2017 3:49 PM >To: Kavanagh, Mark B ; dev@dpdk.org >Cc: Hu, Jiayu ; Tan, Jianfeng ; >Yigit, Ferruh ; tho...@monjalon.net >Subject: RE: [PATCH v6 2/6] gso: add TCP/IPv4 GSO support > >> >> int >> &

Re: [dpdk-dev] [PATCH v6 3/6] gso: add VxLAN GSO support

2017-10-04 Thread Kavanagh, Mark B
>-Original Message- >From: Ananyev, Konstantin >Sent: Wednesday, October 4, 2017 3:12 PM >To: Kavanagh, Mark B ; dev@dpdk.org >Cc: Hu, Jiayu ; Tan, Jianfeng ; >Yigit, Ferruh ; tho...@monjalon.net >Subject: RE: [PATCH v6 3/6] gso: add VxLAN GSO support > >

Re: [dpdk-dev] [PATCH v6 5/6] app/testpmd: enable TCP/IPv4, VxLAN and GRE GSO

2017-10-04 Thread Kavanagh, Mark B
>-Original Message- >From: Ananyev, Konstantin >Sent: Wednesday, October 4, 2017 4:09 PM >To: Kavanagh, Mark B ; dev@dpdk.org >Cc: Hu, Jiayu ; Tan, Jianfeng ; >Yigit, Ferruh ; tho...@monjalon.net >Subject: RE: [PATCH v6 5/6] app/testpmd: enable TCP/IP

Re: [dpdk-dev] [PATCH v6 5/6] app/testpmd: enable TCP/IPv4, VxLAN and GRE GSO

2017-10-04 Thread Kavanagh, Mark B
>-Original Message- >From: Ananyev, Konstantin >Sent: Wednesday, October 4, 2017 5:27 PM >To: Kavanagh, Mark B ; dev@dpdk.org >Cc: Hu, Jiayu ; Tan, Jianfeng ; >Yigit, Ferruh ; tho...@monjalon.net >Subject: RE: [PATCH v6 5/6] app/testpmd: enable TCP/IP

Re: [dpdk-dev] [PATCH v7 0/6] Support TCP/IPv4, VxLAN, and GRE GSO in DPDK

2017-10-05 Thread Kavanagh, Mark B
>From: Ananyev, Konstantin >Sent: Thursday, October 5, 2017 2:23 PM >To: Kavanagh, Mark B ; dev@dpdk.org >Cc: Hu, Jiayu ; Tan, Jianfeng ; >Yigit, Ferruh ; tho...@monjalon.net >Subject: RE: [PATCH v7 0/6] Support TCP/IPv4, VxLAN, and GRE GSO in DPDK > >Hi Mark, >

Re: [dpdk-dev] [PATCH v8 0/6] Support TCP/IPv4, VxLAN, and GRE GSO in DPDK

2017-10-05 Thread Kavanagh, Mark B
>-Original Message- >From: Ananyev, Konstantin >Sent: Thursday, October 5, 2017 6:12 PM >To: Kavanagh, Mark B ; dev@dpdk.org >Cc: Hu, Jiayu ; Tan, Jianfeng ; >Yigit, Ferruh ; tho...@monjalon.net >Subject: RE: [PATCH v8 0/6] Support TCP/IPv4, VxLAN, and GRE G

[dpdk-dev] FW: [PATCH v9 0/6] Support TCP/IPv4, VxLAN, and GRE GSO in DPDK

2017-10-06 Thread Kavanagh, Mark B
FYI - GSO series has been acked, so it will be included in DPDK v17.11 release. -Mark >-Original Message- >From: Ananyev, Konstantin >Sent: Thursday, October 5, 2017 11:24 PM >To: Kavanagh, Mark B ; dev@dpdk.org >Cc: Hu, Jiayu ; Tan, Jianfeng ; >Yigit, Ferruh ; t

Re: [dpdk-dev] [PATCH v9 0/6] Support TCP/IPv4, VxLAN, and GRE GSO in DPDK

2017-10-06 Thread Kavanagh, Mark B
>-Original Message- >From: Ananyev, Konstantin >Sent: Thursday, October 5, 2017 11:24 PM >To: Kavanagh, Mark B ; dev@dpdk.org >Cc: Hu, Jiayu ; Tan, Jianfeng ; >Yigit, Ferruh ; tho...@monjalon.net >Subject: RE: [PATCH v9 0/6] Support TCP/IPv4, VxLAN

Re: [dpdk-dev] [PATCH v9 6/6] doc: add GSO programmer's guide

2017-10-06 Thread Kavanagh, Mark B
>-Original Message- >From: Mcnamara, John >Sent: Friday, October 6, 2017 2:35 PM >To: Kavanagh, Mark B ; dev@dpdk.org >Cc: Hu, Jiayu ; Tan, Jianfeng ; >Ananyev, Konstantin ; Yigit, Ferruh >; tho...@monjalon.net; Kavanagh, Mark B > >Subject: RE: [dpdk-dev]

Re: [dpdk-dev] [dpdk-stable] [PATCH] net/bnxt: fix compilation

2017-10-09 Thread Kavanagh, Mark B
>From: De Lara Guarch, Pablo >Sent: Monday, October 9, 2017 3:15 PM >To: Kavanagh, Mark B ; dev@dpdk.org >Cc: sta...@dpdk.org; Yigit, Ferruh ; >ajit.khapa...@broadcom.com; Kavanagh, Mark B >Subject: RE: [dpdk-stable] [PATCH] net/bnxt: fix compilation > > > >> -

Re: [dpdk-dev] [PATCH] net/bnxt: fix compilation

2017-10-10 Thread Kavanagh, Mark B
>From: Yigit, Ferruh >Sent: Monday, October 9, 2017 6:34 PM >To: Kavanagh, Mark B ; dev@dpdk.org >Cc: ajit.khapa...@broadcom.com >Subject: Re: [PATCH] net/bnxt: fix compilation > >On 10/9/2017 2:59 PM, Mark Kavanagh wrote: >> As of 5ef3b79fdfe6f, compilation of DP

Re: [dpdk-dev] [PATCH v7 5/6] igb_uio: use kernel functions for masking MSI-X

2017-10-12 Thread Kavanagh, Mark B
Hi, This commit renders igb_uio unusable on Fedora 20, kernel version 3.19.8-100.fc20.x86_64. During the build (make -j 20), a warning is issued for igb_uio regarding a missing symbol (pci_msi_unmask): WARNING: "pci_msi_unmask_irq" [/home//x86_64-native-linuxapp-gcc/build/lib/librte_ea

Re: [dpdk-dev] [PATCH] doc: minor fixes for GSO prog_guide

2017-10-12 Thread Kavanagh, Mark B
>From: Mcnamara, John >Sent: Thursday, October 12, 2017 4:29 PM >To: Kavanagh, Mark B ; dev@dpdk.org >Cc: Hu, Jiayu ; Tan, Jianfeng ; >Ananyev, Konstantin ; Yigit, Ferruh >; tho...@monjalon.net; Kavanagh, Mark B > >Subject: RE: [dpdk-dev] [PATCH] doc: minor

Re: [dpdk-dev] [PATCH v7 5/6] igb_uio: use kernel functions for masking MSI-X

2017-10-13 Thread Kavanagh, Mark B
>From: Yigit, Ferruh >Sent: Friday, October 13, 2017 3:50 AM >To: Patrick MacArthur ; Markus Theil >; dev@dpdk.org; Kavanagh, Mark B > >Cc: step...@networkplumber.org; Bob Noseworthy ; Patrick >MacArthur ; O'Driscoll, Tim >Subject: Re: [dpdk-dev] [PATCH v7 5/6] igb_

Re: [dpdk-dev] [PATCH v3 01/19] Revert "vhost: workaround MQ fails to startup"

2017-11-01 Thread Kavanagh, Mark B
Hi Maxime, First off, apologies for the lateness of this reply - I realize that this patch has already been upstreamed. Unfortunately, during OvS-DPDK regression testing for DPDK v17.11-rc2 just today, a regression involving vHost multiq was detected, and pinpointed to this patch. Version inf

Re: [dpdk-dev] [PATCH v3 01/19] Revert "vhost: workaround MQ fails to startup"

2017-11-03 Thread Kavanagh, Mark B
>From: Thomas Monjalon [mailto:tho...@monjalon.net] >Sent: Friday, November 3, 2017 3:35 PM >To: Kavanagh, Mark B ; y...@fridaylinux.org >Cc: dev@dpdk.org; Maxime Coquelin ; Horton, Remy >; Bie, Tiwei ; m...@redhat.com; >jfrei...@redhat.com; vkapl...@redhat.com; jasow...@redhat.c

Re: [dpdk-dev] [PATCH] vhost: disable reply-ack protocol feature if iommu feature disabled

2017-11-06 Thread Kavanagh, Mark B
>From: Maxime Coquelin [mailto:maxime.coque...@redhat.com] >Sent: Friday, November 3, 2017 5:58 PM >To: dev@dpdk.org; y...@fridaylinux.org; Kavanagh, Mark B >; tho...@monjalon.net; ktray...@redhat.com >Cc: Maxime Coquelin >Subject: [PATCH] vhost: disable reply-ack protoco

Re: [dpdk-dev] [PATCH v2 0/3] vhost: disable iommu support by default

2017-11-07 Thread Kavanagh, Mark B
>From: Maxime Coquelin [mailto:maxime.coque...@redhat.com] >Sent: Monday, November 6, 2017 8:38 PM >To: dev@dpdk.org; y...@fridaylinux.org; Kavanagh, Mark B >; tho...@monjalon.net; ktray...@redhat.com >Cc: Maxime Coquelin >Subject: [PATCH v2 0/3] vhost: disable iommu support

Re: [dpdk-dev] [PATCH v2 0/3] vhost: disable iommu support by default

2017-11-07 Thread Kavanagh, Mark B
>From: Maxime Coquelin [mailto:maxime.coque...@redhat.com] >Sent: Tuesday, November 7, 2017 11:05 AM >To: Kavanagh, Mark B ; dev@dpdk.org; >y...@fridaylinux.org; tho...@monjalon.net; ktray...@redhat.com >Subject: Re: [PATCH v2 0/3] vhost: disable iommu support by default > >

[dpdk-dev] mbuf: how to set data to NULL?

2015-02-09 Thread Kavanagh, Mark B
our use case a data_len of 0 doesn't necessarily indicate a data value of NULL. Thanks, Mark > -Original Message- > From: Richardson, Bruce > Sent: Wednesday, December 17, 2014 4:50 PM > To: Kavanagh, Mark B > Cc: dev at dpdk.org > Subject: Re: [dpdk-dev] mbuf: how to set

[dpdk-dev] mbuf: how to set data to NULL?

2015-02-09 Thread Kavanagh, Mark B
Hi Bruce, I figured as much, thanks for confirming. We'll probably go with a flag. Thanks again, Mark > -Original Message- > From: Richardson, Bruce > Sent: Monday, February 9, 2015 12:59 PM > To: Kavanagh, Mark B > Cc: dev at dpdk.org > Subject: Re: [dpdk-dev] m

[dpdk-dev] rte_memcpy.h: additional cflags required with OVS

2015-03-09 Thread Kavanagh, Mark B
Hi, Compilation of Open vSwitch fails when linked against current HEAD of DPDK (f2552cd5). The source of this issue appears to be commit ID 9144d6b: "eal/x86: optimize memcpy for SSE and AVX", and can be resolved by passing an additional argument to OVS when building same (CFLAGS="-march=nativ

[dpdk-dev] rte_memcpy.h: additional cflags required with OVS

2015-03-10 Thread Kavanagh, Mark B
>-Original Message- >From: Mcnamara, John >Sent: Tuesday, March 10, 2015 12:57 AM >To: Mcnamara, John; Kavanagh, Mark B; dev at dpdk.org >Subject: RE: rte_memcpy.h: additional cflags required with OVS > >> -Original Message- >> From: dev [mailto:dev-

[dpdk-dev] rte_memcpy.h: additional cflags required with OVS

2015-03-10 Thread Kavanagh, Mark B
>-Original Message- >From: Mcnamara, John >Sent: Tuesday, March 10, 2015 8:27 AM >To: Qiu, Michael; Kavanagh, Mark B; dev at dpdk.org; Panu Matilainen >Subject: RE: [dpdk-dev] rte_memcpy.h: additional cflags required with OVS > >> -Original Message-

[dpdk-dev] [PATCH v2 1/4] mk: Remove combined library and related options

2015-03-13 Thread Kavanagh, Mark B
>--- > config/common_bsdapp| 6 -- > config/common_linuxapp | 6 -- > config/defconfig_ppc_64-power8-linuxapp-gcc | 2 - > lib/Makefile| 1 - > mk/rte.app.mk | 12 > mk/rte.lib.mk

[dpdk-dev] [PATCH v2 1/4] mk: Remove combined library and related options

2015-03-13 Thread Kavanagh, Mark B
>On 13/03/2015 10:49, Kavanagh, Mark B wrote: >>> --- >>> config/common_bsdapp| 6 -- >>> config/common_linuxapp | 6 -- >>> config/defconfig_ppc_64-power8-linuxapp-gcc | 2 - >>> lib/Makefile

[dpdk-dev] [PATCH v3] ABI: Add abi checking utility

2015-03-13 Thread Kavanagh, Mark B
>-Original Message- >From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Neil Horman >Sent: Wednesday, March 4, 2015 4:27 PM >To: dev at dpdk.org >Subject: [dpdk-dev] [PATCH v3] ABI: Add abi checking utility > >There was a request for an abi validation utilty for the ongoing ABI stabi

[dpdk-dev] [PATCH v2 1/4] mk: Remove combined library and related options

2015-03-13 Thread Kavanagh, Mark B
>-Original Message- >From: Gonzalez Monroy, Sergio >Sent: Friday, March 13, 2015 11:49 AM >To: Kavanagh, Mark B >Cc: dev at dpdk.org >Subject: Re: [dpdk-dev] [PATCH v2 1/4] mk: Remove combined library and related >options > >On 13/03/2015 11:34, Kavanagh, Mark

[dpdk-dev] [PATCH v3] ABI: Add abi checking utility

2015-03-13 Thread Kavanagh, Mark B
>On Fri, Mar 13, 2015 at 11:56:59AM +0000, Kavanagh, Mark B wrote: >> >> >> >-Original Message- >> >From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Neil Horman >> >Sent: Wednesday, March 4, 2015 4:27 PM >> >To: dev at dpdk.

[dpdk-dev] [PATCH v3] ABI: Add abi checking utility

2015-03-13 Thread Kavanagh, Mark B
>-Original Message- >From: Neil Horman [mailto:nhorman at tuxdriver.com] >Sent: Friday, March 13, 2015 2:59 PM >To: Kavanagh, Mark B >Cc: dev at dpdk.org >Subject: Re: [dpdk-dev] [PATCH v3] ABI: Add abi checking utility > >On Fri, Mar 13, 2015 at 02:25:17PM +

[dpdk-dev] [PATCH] doc: fix vhost setup in tep-termination app guide

2016-07-19 Thread Kavanagh, Mark B
Please disregard this patch - I'll push it again, this time with the correct subject line format. Apologies - Mark. > >- Fix vhost setup flags >- Add minor edits to improve readability and consistency > >Signed-off-by: Mark Kavanagh >--- > doc/guides/sample_app_ug/tep_termination.rst | 8 --

[dpdk-dev] [PATCH] doc: fix vhost setup in tep-termination app guide

2016-07-20 Thread Kavanagh, Mark B
> >Hi Mark, Hi Jianfeng, Thanks for your comments - I've responded inline. Cheers, Mark > >> -Original Message- >> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Mark Kavanagh >> Sent: Tuesday, July 19, 2016 11:32 PM >> To: dev at dpdk.org >> Subject: [dpdk-dev] [PATCH] doc: fi

[dpdk-dev] [PATCH V2] doc: fix vhost setup in tep-termination app guide

2016-07-21 Thread Kavanagh, Mark B
Please disregard - correct version of patch to follow. Cheers, Mark >-Original Message- >From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Mark Kavanagh >Sent: Thursday, July 21, 2016 2:04 PM >To: dev at dpdk.org >Subject: [dpdk-dev] [PATCH V2] doc: fix vhost setup in tep-terminatio

[dpdk-dev] [PATCH 1/7] ofproto: Consider datapath_type when looking for internal ports.

2016-08-05 Thread Kavanagh, Mark B
Please disregard this patchset - it was sent erroneously to the incorrect mailing list. I've already removed the related patches from Patchwork. Cheers, Mark >-Original Message- >From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Mark Kavanagh >Sent: Friday, August 5, 2016 3:30 PM

[dpdk-dev] dpdk/vpp and cross-version migration for vhost

2016-11-24 Thread Kavanagh, Mark B
> >On 11/24/2016 12:47 PM, Maxime Coquelin wrote: >> >> >> On 11/24/2016 01:33 PM, Yuanhan Liu wrote: >>> On Thu, Nov 24, 2016 at 09:30:49AM +, Kevin Traynor wrote: > On 11/24/2016 06:31 AM, Yuanhan Liu wrote: > > > On Tue, Nov 22, 2016 at 04:53:05PM +0200, Michael S. Tsirkin wrote: >>

[dpdk-dev] [PATCH v7] net/virtio: add set_mtu in virtio

2016-10-05 Thread Kavanagh, Mark B
>Hi All, > Is there any further comments or modifications required for this patch, > or what next >steps do you guys suggest here ? Hi Souvik, Some minor comments inline. Thanks, Mark > >-- >Regards, >Souvik > >-Original Message- >From: Dey, Souvik >Sent: Saturday, October 1, 201

[dpdk-dev] [PATCH v7] net/virtio: add set_mtu in virtio

2016-10-06 Thread Kavanagh, Mark B
from next week. Thanks, Mark > >-- >Regards, >Souvik > >-Original Message- >From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Dey, Souvik >Sent: Wednesday, October 5, 2016 10:05 AM >To: Kavanagh, Mark B ; yuanhan.liu at >linux.intel.com; >stephen at

[dpdk-dev] [PATCH v7] net/virtio: add set_mtu in virtio

2016-10-10 Thread Kavanagh, Mark B
> >On Thu, Sep 29, 2016 at 04:31:30PM -0400, Dey wrote: >> /* >> * dev_ops for virtio, bare necessities for basic operation >> */ >> @@ -677,7 +685,6 @@ static const struct eth_dev_ops virtio_eth_dev_ops = { >> .allmulticast_enable = virtio_dev_allmulticast_enable, >> .allmultica

[dpdk-dev] [PATCH v7] net/virtio: add set_mtu in virtio

2016-10-11 Thread Kavanagh, Mark B
>-Original Message- >From: Yuanhan Liu [mailto:yuanhan.liu at linux.intel.com] >Sent: Tuesday, October 11, 2016 5:01 AM >To: Kavanagh, Mark B >Cc: Dey ; stephen at networkplumber.org; dev at dpdk.org >Subject: Re: [PATCH v7] net/virtio: add set_mtu in virtio > >On