Re: [dpdk-dev] [dpdk-techboard] A new bus for mediated devices

2019-01-16 Thread Liang, Cunming
Resend in plain text. -Original Message- From: Liang, Cunming Sent: Wednesday, January 16, 2019 6:49 PM To: Alejandro Lucero ; dev Cc: Richardson, Bruce ; Lu, Xiuchun Subject: RE: [dpdk-techboard] A new bus for mediated devices Hi Alejandro, > > From: Alejandro Lucero [mailto:a

Re: [dpdk-dev] [PATCH v1] net/i40e: support request any number of queues

2019-01-16 Thread Yan, Zhirun
> -Original Message- > From: Kevin Traynor [mailto:ktray...@redhat.com] > Sent: Wednesday, January 16, 2019 1:34 AM > To: Yan, Zhirun ; dev@dpdk.org; Zhang, Qi Z > > Subject: Re: [dpdk-dev] [PATCH v1] net/i40e: support request any number of > queues > > On 01/15/2019 02:57 PM, Zhirun Ya

[dpdk-dev] [DPDK] raw/ifpga: fix a typo

2019-01-16 Thread Andy Pei
fix a typo Cc: andy@intel.com Cc: rosen...@intel.com Cc: tianfei.zh...@intel.com Signed-off-by: Andy Pei --- drivers/raw/ifpga_rawdev/base/opae_hw_api.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/raw/ifpga_rawdev/base/opae_hw_api.c b/drivers/raw/ifpga_rawde

[dpdk-dev] [PATCH] net/sfc: fix Rx packets counter reported by basic stats

2019-01-16 Thread Andrew Rybchenko
Errors, missed and pauses should not be included in delivered good Rx packets reported by ipackets. Fixes: 1caab2f1e684 ("net/sfc: add basic statistics") Cc: sta...@dpdk.org Signed-off-by: Andrew Rybchenko --- drivers/net/sfc/sfc.h| 2 ++ drivers/net/sfc/sfc_ethdev.c | 31 +

[dpdk-dev] [DPDK] bus/ifpga: fix ifpga afu driver probe failure handler

2019-01-16 Thread Andy Pei
From: AndyPei In the original code, when an AFU device probe a driver, if the first driver in the driver list does not support this device or some error happens, an error is returned. With this patch, a device wil try to match driver in the driver list one by one until an appropriate driver is fo

Re: [dpdk-dev] [DPDK] raw/ifpga: fix a typo and delete code of unused function

2019-01-16 Thread Ye Xiaolong
On 01/17, Andy Pei wrote: >fix a typo and delete code of unused function > >Cc: andy@intel.com >Cc: rosen...@intel.com >Cc: tianfei.zh...@intel.com > >Signed-off-by: Andy Pei >--- > drivers/raw/ifpga_rawdev/base/opae_hw_api.c | 24 +--- > 1 file changed, 1 insertion(+), 23 d

[dpdk-dev] [DPDK] bus/ifpga: fix a brackets unmatch

2019-01-16 Thread Andy Pei
The code extern "C" { miss a related } Fixes: 05fa3d4a6539 ("bus/ifpga: add Intel FPGA bus library") Cc: rosen...@intel.com Cc: sta...@dpdk.org Signed-off-by: Andy Pei --- drivers/bus/ifpga/rte_bus_ifpga.h | 6 +- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/bus/i

[dpdk-dev] [DPDK] raw/ifpga: fix a typo and delete code of unused function

2019-01-16 Thread Andy Pei
fix a typo and delete code of unused function Cc: andy@intel.com Cc: rosen...@intel.com Cc: tianfei.zh...@intel.com Signed-off-by: Andy Pei --- drivers/raw/ifpga_rawdev/base/opae_hw_api.c | 24 +--- 1 file changed, 1 insertion(+), 23 deletions(-) diff --git a/drivers/ra

Re: [dpdk-dev] [PATCH v2] igb_uio: remove out-of-date comment

2019-01-16 Thread Ye Xiaolong
On 01/16, Stephen Hemminger wrote: >On Wed, 16 Jan 2019 15:48:36 +0800 >Ye Xiaolong wrote: > >> Hi, Stephen >> >> On 01/15, Stephen Hemminger wrote: >> >On Wed, 16 Jan 2019 08:34:52 +0800 >> >Xiaolong Ye wrote: >> > >> >> The comment for igbuio_pci_irqhandler is out of date as the code evolves

Re: [dpdk-dev] [PATCH] test/ipsec: fix compile error on BSD

2019-01-16 Thread Wu, ChangqingX
Tested-by: Wu, ChangqingX -Original Message- From: Iremonger, Bernard Sent: Wednesday, January 16, 2019 9:46 PM To: dev@dpdk.org; Ananyev, Konstantin ; Wu, ChangqingX Cc: Iremonger, Bernard Subject: [PATCH] test/ipsec: fix compile error on BSD Removed ip.h and in.h headers to fix unk

Re: [dpdk-dev] [PATCH] test/ipsec: fix compile error on BSD

2019-01-16 Thread Wu, ChangqingX
Tested-by: Wu, ChangqingX -Original Message- From: Ananyev, Konstantin Sent: Wednesday, January 16, 2019 10:01 PM To: Iremonger, Bernard ; dev@dpdk.org; Wu, ChangqingX Subject: RE: [PATCH] test/ipsec: fix compile error on BSD > -Original Message- > From: Iremonger, Bernard >

Re: [dpdk-dev] TX unable to enqueue packets to NIC due to no free TX descriptor

2019-01-16 Thread Soni, Shivam
On digging further found some more data. On the host where everything works fine, I can see 'txq->nb_tx_free' getting reduced to 31 from 1024. After reaching at 31, i40e_tx_free_bufs() function gets called, which frees the buffer and nb_tx_free reaches to 63. Also in the function i40e_tx_free_b

Re: [dpdk-dev] [RFC] ethdev: add min/max MTU to device info

2019-01-16 Thread Stephen Hemminger
On Wed, 19 Dec 2018 03:37:16 +0100 Thomas Monjalon wrote: > Hi Stephen, > > Can we expect a v2 of this patch? At least for removing deprecation > and bump ethdev version, etc? > > 05/09/2018 18:41, Stephen Hemminger: > > This addresses the usability issue raised by OVS at DPDK Userspace > > sum

[dpdk-dev] MLX5 QP creation failure - cannot allocate memory

2019-01-16 Thread Amedeo Sapio
Hi all, I am developing a DPDK program using a Mellanox ConnectX-5 100G. My program starts N workers (one per core), and each worker deals with its own dedicated TX and RX queue, therefore I need to setup N TX and N RX queues. For each RX queue I create a mbuf pool with: n = 262144 cache size = 5

Re: [dpdk-dev] [PATCH 1/2] test/distributor: flush with worker shutdown test fails

2019-01-16 Thread Yigit, Ferruh
On 11/29/2018 3:09 PM, Harman Kalra wrote: > From: Harman Kalra > > On restarting worker 0 after shutdown, packets handled by > worker 0 must be incremented only when a packet is received by > it. > > Signed-off-by: Harman Kalra Hi Harman, The patchset doesn't apply cleanly because the relati

Re: [dpdk-dev] [PATCH] net/sfc: fix datapath name references in log statements

2019-01-16 Thread Ferruh Yigit
On 1/16/2019 12:24 PM, Andrew Rybchenko wrote: > From: Ivan Malov > > Rx and Tx datapath references were mixed up in a couple > of log statements and commentary blocks in the original > commit. Correct datapath name references in said places. > > Fixes: f28ede500c2e ("net/sfc: support multi-proc

Re: [dpdk-dev] [dpdk-stable] [PATCH] net/sfc: fix VF error/missed stats mapping

2019-01-16 Thread Ferruh Yigit
On 1/16/2019 9:43 AM, Andrew Rybchenko wrote: > VADAPTER_RX_OVERFLOW means Rx statistics overflow, not a missed > packet because of overflow. > > VADAPTER_RX_BAD_PACKETS accumulates a number of error conditions, > but mainly impossibility to deliver because of no descriptors > available, so it is

Re: [dpdk-dev] [PATCH 0/3] promiscuous mode enable on VF

2019-01-16 Thread Stephen Hemminger
On Wed, 16 Jan 2019 12:42:52 +0800 Wei Zhao wrote: > There is need to enable promiscuous mode enable on VF, > pf host should also enable to support that. > > Zhao Wei (3): > net/ixgbe: promiscuous mode enable on VF > net/ixgbe: enable promiscous mode on PF host > net/ixgbe: update API vers

Re: [dpdk-dev] [PATCH] doc: increase minimal supported Linux version

2019-01-16 Thread Stephen Hemminger
On Wed, 16 Jan 2019 12:45:35 +0100 Thomas Monjalon wrote: > Update the Linux user guide to restrict the supported kernels > to reasonnably recent enough versions. > > Signed-off-by: Thomas Monjalon > > --- Acked-by: Stephen Hemminger

Re: [dpdk-dev] [PATCH v2] igb_uio: remove out-of-date comment

2019-01-16 Thread Stephen Hemminger
On Wed, 16 Jan 2019 15:48:36 +0800 Ye Xiaolong wrote: > Hi, Stephen > > On 01/15, Stephen Hemminger wrote: > >On Wed, 16 Jan 2019 08:34:52 +0800 > >Xiaolong Ye wrote: > > > >> The comment for igbuio_pci_irqhandler is out of date as the code evolves, > >> remove it to avoid misleading. > >> >

Re: [dpdk-dev] [PATCH] doc: announce ring ABI and API changes

2019-01-16 Thread Eads, Gage
> -Original Message- > From: Stephen Hemminger [mailto:step...@networkplumber.org] > Sent: Tuesday, January 15, 2019 6:34 PM > To: Eads, Gage > Cc: dev@dpdk.org; olivier.m...@6wind.com; arybche...@solarflare.com; > Richardson, Bruce ; Ananyev, Konstantin > > Subject: Re: [PATCH] doc: a

Re: [dpdk-dev] [PATCH v4 3/3] test/compress: add varied buffer input/outputs

2019-01-16 Thread De Lara Guarch, Pablo
> -Original Message- > From: Kovacevic, Marko > Sent: Friday, January 11, 2019 4:53 PM > To: dev@dpdk.org > Cc: akhil.go...@nxp.com; De Lara Guarch, Pablo > ; Kovacevic, Marko > ; Kovacevic > Subject: [PATCH v4 3/3] test/compress: add varied buffer input/outputs > > Added unit test to c

Re: [dpdk-dev] [PATCH v4 2/3] test/compress: add out of space test

2019-01-16 Thread De Lara Guarch, Pablo
Hi Marko, Minor comments. > -Original Message- > From: Kovacevic, Marko > Sent: Friday, January 11, 2019 4:53 PM > To: dev@dpdk.org > Cc: akhil.go...@nxp.com; De Lara Guarch, Pablo > ; Kovacevic, Marko > ; Kovacevic > Subject: [PATCH v4 2/3] test/compress: add out of space test > > This

Re: [dpdk-dev] [PATCH] crypto/aesni_mb: fix compile

2019-01-16 Thread De Lara Guarch, Pablo
> -Original Message- > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Fan Zhang > Sent: Wednesday, January 16, 2019 1:21 PM > To: dev@dpdk.org > Cc: akhil.go...@nxp.com > Subject: [dpdk-dev] [PATCH] crypto/aesni_mb: fix compile > > This patch fixes the inflexible compile issue AES

Re: [dpdk-dev] [RFC v2 1/2] rcu: add RCU library supporting QSBR mechanism

2019-01-16 Thread Ananyev, Konstantin
> > ... > > > > > diff --git a/lib/librte_rcu/rte_rcu_qsbr.h > > > b/lib/librte_rcu/rte_rcu_qsbr.h new file mode 100644 index > > > 0..c818e77fd > > > --- /dev/null > > > +++ b/lib/librte_rcu/rte_rcu_qsbr.h > > > @@ -0,0 +1,321 @@ > > > +/* SPDX-License-Identifier: BSD-3-Clause > > > + *

[dpdk-dev] [PATCH v3 2/2] mempool/nb_stack: add non-blocking stack mempool

2019-01-16 Thread Gage Eads
This commit adds support for non-blocking (linked list based) stack mempool handler. The stack uses a 128-bit compare-and-swap instruction, and thus is limited to x86_64. The 128-bit CAS atomically updates the stack top pointer and a modification counter, which protects against the ABA problem. In

[dpdk-dev] [PATCH v3 1/2] eal: add 128-bit cmpset (x86-64 only)

2019-01-16 Thread Gage Eads
This operation can be used for non-blocking algorithms, such as a non-blocking stack or ring. Signed-off-by: Gage Eads --- .../common/include/arch/x86/rte_atomic_64.h| 22 ++ 1 file changed, 22 insertions(+) diff --git a/lib/librte_eal/common/include/arch/x86/rte_ato

[dpdk-dev] [PATCH v3 0/2] Add non-blocking stack mempool handler

2019-01-16 Thread Gage Eads
For some users, the rte ring's "non-preemptive" constraint is not acceptable; for example, if the application uses a mixture of pinned high-priority threads and multiplexed low-priority threads that share a mempool. This patchset introduces a non-blocking stack mempool handler. Note that the non-b

Re: [dpdk-dev] [PATCH] doc: add deprecation notice for meson version

2019-01-16 Thread Luca Boccassi
On Wed, 2019-01-16 at 14:41 +, Bruce Richardson wrote: > + Marco and Christian to ensure I get the most distro awareness. -Marco +Nirvoy - Nirvoy is the current maintainer of DPDK in SUSE > On Wed, Jan 16, 2019 at 11:37:13AM +, Bruce Richardson wrote: > > Add a notice in the deprecation s

Re: [dpdk-dev] [PATCH] doc: add deprecation notice for meson version

2019-01-16 Thread Bruce Richardson
+ Marco and Christian to ensure I get the most distro awareness. On Wed, Jan 16, 2019 at 11:37:13AM +, Bruce Richardson wrote: > Add a notice in the deprecation section of the release notes to call out > the fact that the minimum supported meson version for DPDK will change > from 19.05 onward

[dpdk-dev] [PATCH v2 7/7] net/ice/base: free flow profile entries

2019-01-16 Thread Qi Zhang
Free flow profile entries when free hw tables. Signed-off-by: Qi Zhang Signed-off-by: Paul M Stillwell Jr --- drivers/net/ice/base/ice_flex_pipe.c | 38 1 file changed, 38 insertions(+) diff --git a/drivers/net/ice/base/ice_flex_pipe.c b/drivers/net/ice/ba

[dpdk-dev] [PATCH v2 6/7] net/ice/base: add flow module

2019-01-16 Thread Qi Zhang
Add the module that implemented flow abstraction that base on flexible pipeline. Signed-off-by: Qi Zhang Signed-off-by: Paul M Stillwell Jr --- drivers/net/ice/Makefile |1 + drivers/net/ice/base/ice_common.h |1 + drivers/net/ice/base/ice_flow.c | 2080 ++

[dpdk-dev] [PATCH v2 4/7] net/ice/base: add some help macros

2019-01-16 Thread Qi Zhang
As title. Signed-off-by: Qi Zhang Signed-off-by: Paul M Stillwell Jr --- drivers/net/ice/base/ice_common.h | 10 ++ drivers/net/ice/base/ice_osdep.h | 2 ++ 2 files changed, 12 insertions(+) diff --git a/drivers/net/ice/base/ice_common.h b/drivers/net/ice/base/ice_common.h index 45d

[dpdk-dev] [PATCH v2 3/7] net/ice/base: add package download related data structure

2019-01-16 Thread Qi Zhang
As title. Signed-off-by: Qi Zhang Signed-off-by: Paul M Stillwell Jr --- drivers/net/ice/base/ice_adminq_cmd.h | 58 +++ drivers/net/ice/base/ice_type.h | 1 - 2 files changed, 58 insertions(+), 1 deletion(-) diff --git a/drivers/net/ice/base/ice_adminq_c

[dpdk-dev] [PATCH v2 2/7] net/ice/base: add API to support resource allocate

2019-01-16 Thread Qi Zhang
Added API ice_alloc_hw_res and ice_free_hw_res. Added resource type macro. Signed-off-by: Qi Zhang Signed-off-by: Paul M Stillwell Jr --- drivers/net/ice/base/ice_adminq_cmd.h | 27 + drivers/net/ice/base/ice_common.c | 71 +++ drivers/net/ice/bas

[dpdk-dev] [PATCH v2 0/7] net/ice: update share code

2019-01-16 Thread Qi Zhang
For ice family NICs, package processing pipe line can be configured in a package file should be downloaded into device by driver during init. The patch set add necessary share code APIs to support package download. Also some code clean is included. Though package download will not be enabled in 19

[dpdk-dev] [PATCH v2 1/7] net/ice/base: code clean

2019-01-16 Thread Qi Zhang
Remove some unnecessary code. Signed-off-by: Qi Zhang Signed-off-by: Paul M Stillwell Jr --- drivers/net/ice/base/ice_common.c | 14 -- drivers/net/ice/base/ice_common.h | 17 - drivers/net/ice/base/ice_controlq.c | 2 +- 3 files changed, 1 insertion(+), 32 dele

Re: [dpdk-dev] [PATCH] test/ipsec: fix compile error on BSD

2019-01-16 Thread Ananyev, Konstantin
> -Original Message- > From: Iremonger, Bernard > Sent: Wednesday, January 16, 2019 1:46 PM > To: dev@dpdk.org; Ananyev, Konstantin ; Wu, > ChangqingX > Cc: Iremonger, Bernard > Subject: [PATCH] test/ipsec: fix compile error on BSD > > Removed ip.h and in.h headers to fix unknown typ

[dpdk-dev] [PATCH] test/ipsec: fix compile error on BSD

2019-01-16 Thread Bernard Iremonger
Removed ip.h and in.h headers to fix unknown type errors when compiling on BSD. Fixes: 05fe65eb66b2 ("test/ipsec: introduce functional test") Signed-off-by: Bernard Iremonger --- test/test/test_ipsec.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/test/test/test_ipsec.c b/test/test/test_

Re: [dpdk-dev] [PATCH] doc: add deprecation notice for meson version

2019-01-16 Thread Timothy Redaelli
On Wed, 16 Jan 2019 11:37:13 + Bruce Richardson wrote: > Add a notice in the deprecation section of the release notes to call out > the fact that the minimum supported meson version for DPDK will change > from 19.05 onwards. > > Signed-off-by: Bruce Richardson > --- > doc/guides/rel_notes/

Re: [dpdk-dev] [RFC v1 00/11] scapy/python extension

2019-01-16 Thread Xueming(Steven) Li
Thanks for interesting on this, I'm using it for my daily development and so on some of my customer. There is a version here, almost my latest code, welcome for pushes. https://github.com/steevenlee/dpdk/tree/master_scapy > -Original Message- > From: Eelco Chaudron > Sent: Thursday, Ja

[dpdk-dev] [PATCH] crypto/aesni_mb: fix compile

2019-01-16 Thread Fan Zhang
This patch fixes the inflexible compile issue AESNI-MB PMD. Originally the compile of the PMD will fail if IPSec_MB is not installed in default location. Fixes: c68d7aa354f6 ("crypto/aesni_mb: use architecture independent macros") Signed-off-by: Fan Zhang --- drivers/crypto/aesni_mb/Makefile |

[dpdk-dev] [PATCH] examples/ip_fragmentation: fix fail to start on i40e

2019-01-16 Thread Konstantin Ananyev
Previous commit sets mtu to the same value as max_rx_pkt_len. Though PMDs (at least Intel ones) consider MTU as max_rx_pkt_len minus ether header, crc bytes, vlan tags. Fixes: 73d2c1d3f33c ("examples/ip_fragmentation: support big packets") Signed-off-by: Konstantin Ananyev --- examples/ip_fragme

[dpdk-dev] [PATCH] eal: support strlcat function

2019-01-16 Thread Bruce Richardson
Add the strlcat function to DPDK to exist alongside the strlcpy one. While strncat is generally safe for use for concatenation, the API for the strlcat function is perhaps a little nicer to use, and supports truncation detection. See commit: 5364de644a4b ("eal: support strlcpy function") for more

Re: [dpdk-dev] [PATCH] compressdev: add feature flag to specify where processing is done

2019-01-16 Thread Trahe, Fiona
Hi Shally, > So, would like to understand it bit more on how flag would help app to tune > itself as per current given > description? > For example, if PMD says, It does actual processing in dequeue, then how it > will impact app design for > better performance? [Fiona] One example: It could enq

[dpdk-dev] [PATCH] net/sfc: fix datapath name references in log statements

2019-01-16 Thread Andrew Rybchenko
From: Ivan Malov Rx and Tx datapath references were mixed up in a couple of log statements and commentary blocks in the original commit. Correct datapath name references in said places. Fixes: f28ede500c2e ("net/sfc: support multi-process") Cc: sta...@dpdk.org Signed-off-by: Ivan Malov Signed-

Re: [dpdk-dev] [PATCH v2] vhost: add external message handling callbacks to the public API

2019-01-16 Thread Stojaczyk, Dariusz
> -Original Message- > From: Bie, Tiwei > Sent: Tuesday, January 15, 2019 12:22 PM > To: Stojaczyk, Dariusz > Cc: dev@dpdk.org; Wang, Zhihong ; Liang, > Cunming ; Maxime Coquelin > ; Harris, James R > ; Liu, Changpeng > Subject: Re: [PATCH v2] vhost: add external message handling callba

Re: [dpdk-dev] [PATCH 0/7] net/ice: update share code

2019-01-16 Thread Ferruh Yigit
On 1/15/2019 12:56 PM, Qi Zhang wrote: > For ice family NICs, package processing pipe line can be configured in > a package file should be downloaded into device by driver during init. > The patch set add necessary share code APIs to support package download. > Also some code clean is included. >

Re: [dpdk-dev] [PATCH 7/7] net/ice/base: free flow profile entries

2019-01-16 Thread Ferruh Yigit
On 1/15/2019 12:56 PM, Qi Zhang wrote: > Free flow profile entries when free hw tables. > > Signed-off-by: Qi Zhang > Signed-off-by: Paul M Stillwell Jr <...> > /** > + * ice_free_flow_profs - free flow profile entries > + * @hw: pointer to the hardware structure > + */ > +static void ice_fre

Re: [dpdk-dev] [PATCH 6/7] net/ice/base: add flow module

2019-01-16 Thread Ferruh Yigit
On 1/15/2019 12:56 PM, Qi Zhang wrote: > Add the module that implemented flow abstraction that base on > flexible pipeline. > > Signed-off-by: Qi Zhang > Signed-off-by: Paul M Stillwell Jr <...> > +/** > + * ice_flow_find_entry - look for a flow entry using its unique ID > + * @hw: pointer to

[dpdk-dev] [PATCH] eal: check string parameter lengths

2019-01-16 Thread Anatoly Burakov
When specifying parameters such as hugefile prefix from the command-line, it is possibly to supply an empty string. This may lead to various problems: for example, if hugefile prefix is empty, the runtime config path construction may end up looking like "/var/run/dpdk//_config", which will technica

Re: [dpdk-dev] [PATCH] examples/vhost_crypto: fix session private mempool

2019-01-16 Thread De Lara Guarch, Pablo
> -Original Message- > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Fan Zhang > Sent: Tuesday, January 15, 2019 10:38 AM > To: dev@dpdk.org > Cc: maxime.coque...@redhat.com > Subject: [dpdk-dev] [PATCH] examples/vhost_crypto: fix session private > mempool > > This patch fixes th

Re: [dpdk-dev] [PATCH] examples/fips_validation: fix session private mempool

2019-01-16 Thread De Lara Guarch, Pablo
> -Original Message- > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Fan Zhang > Sent: Tuesday, January 15, 2019 10:37 AM > To: dev@dpdk.org > Cc: akhil.go...@nxp.com > Subject: [dpdk-dev] [PATCH] examples/fips_validation: fix session private > mempool > > This patch fixes the in

[dpdk-dev] [PATCH] doc: increase minimal supported Linux version

2019-01-16 Thread Thomas Monjalon
Update the Linux user guide to restrict the supported kernels to reasonnably recent enough versions. Signed-off-by: Thomas Monjalon --- Cc: Kevin Traynor Cc: Stephen Hemminger --- doc/guides/linux_gsg/sys_reqs.rst| 10 ++ doc/guides/rel_notes/deprecation.rst | 6 -- 2 files

Re: [dpdk-dev] [PATCH] doc: add deprecation notice for meson version

2019-01-16 Thread Luca Boccassi
On Wed, 2019-01-16 at 11:37 +, Bruce Richardson wrote: > Add a notice in the deprecation section of the release notes to call > out > the fact that the minimum supported meson version for DPDK will > change > from 19.05 onwards. > > Signed-off-by: Bruce Richardson > --- >  doc/guides/rel_note

[dpdk-dev] [PATCH] doc: add deprecation notice for meson version

2019-01-16 Thread Bruce Richardson
Add a notice in the deprecation section of the release notes to call out the fact that the minimum supported meson version for DPDK will change from 19.05 onwards. Signed-off-by: Bruce Richardson --- doc/guides/rel_notes/deprecation.rst | 6 ++ 1 file changed, 6 insertions(+) diff --git a/d

Re: [dpdk-dev] [PATCH] compressdev: add feature flag to specify where processing is done

2019-01-16 Thread Trahe, Fiona
Hi Shally, > -Original Message- > From: Shally Verma [mailto:shal...@marvell.com] > Sent: Wednesday, January 16, 2019 11:22 AM > To: De Lara Guarch, Pablo ; Trahe, Fiona > ; > Verma, Shally ; Stephen Hemminger > > Cc: dev@dpdk.org; akhil.go...@nxp.com; Jozwiak, TomaszX > ; Gupta, > Ash

Re: [dpdk-dev] [DPDK] /driver/bus/ifpga: Fix a brackets unmatch

2019-01-16 Thread Xu, Rosen
Hi, The subject should be started with bus/ifpga. > -Original Message- > From: Pei, Andy > Sent: Monday, January 14, 2019 14:01 > To: dev@dpdk.org > Cc: Xu, Rosen ; Zhang, Tianfei > ; Pei, Andy > Subject: [DPDK] /driver/bus/ifpga: Fix a brackets unmatch > > The code > > extern "C" { >

Re: [dpdk-dev] [DPDK] [PATCH v4] raw/ifpga: fix a typo and delete code of unused function

2019-01-16 Thread Xu, Rosen
Hi, Pls don't use fixline if your patch code doesn't merged in community. > -Original Message- > From: Pei, Andy > Sent: Tuesday, January 15, 2019 13:38 > To: dev@dpdk.org > Cc: Xu, Rosen ; Zhang, Tianfei > ; Pei, Andy > Subject: [DPDK] [PATCH v4] raw/ifpga: fix a typo and delete code of

Re: [dpdk-dev] [RFC] ethdev: introduce DMA memory mapping for external memory

2019-01-16 Thread Shahaf Shuler
Tuesday, January 15, 2019 2:07 PM, Burakov, Anatoly: > Subject: Re: [dpdk-dev] [RFC] ethdev: introduce DMA memory mapping for > external memory > > On 14-Jan-19 6:12 AM, Shahaf Shuler wrote: > > Hi Anatoly, > > > > Any last inputs on this one? Would like to prepare a patch for 19.05 and it > would

Re: [dpdk-dev] [dpdk-techboard] A new bus for mediated devices

2019-01-16 Thread Liang, Cunming
Hi Alejandro, From: Alejandro Lucero [mailto:alejandro.luc...@netronome.com] Sent: Wednesday, January 16, 2019 1:59 AM To: Liang, Cunming ; dev Cc: Richardson, Bruce ; Lu, Xiuchun Subject: Re: [dpdk-techboard] A new bus for mediated devices Hi Steve, On Tue, Jan 15, 2019 at 2:19 PM Liang, Cun

Re: [dpdk-dev] [PATCH v7 2/2] mbuf: implement generic format for sched field

2019-01-16 Thread Singh, Jasvinder
> > > > > -Original Message- > > > From: Stephen Hemminger [mailto:step...@networkplumber.org] > > > Sent: Tuesday, January 15, 2019 10:37 PM > > > To: Pattan, Reshma > > > Cc: dev@dpdk.org; jerin.ja...@caviumnetworks.com; Rao, Nikhil > > > ; olivier.m...@6wind.com; tho...@monjalon.net; >

[dpdk-dev] DPDK techboard minutes of January 2

2019-01-16 Thread Thomas Monjalon
Meeting notes for the DPDK technical board meeting held on 2019-01-02 Attendees: 7/9 - Ferruh Yigit - Jerin Jacob - Konstantin Ananyev - Maxime Coquelin - Olivier Matz - Stephen Hemminger - Thomas Monjalon 1) Mentoring Stephen will check G

Re: [dpdk-dev] [PATCH v6] doc: add GRO limitations in prog_guide

2019-01-16 Thread Ananyev, Konstantin
> -Original Message- > From: Hu, Jiayu > Sent: Wednesday, January 16, 2019 2:14 AM > To: dev@dpdk.org > Cc: Ananyev, Konstantin ; tho...@monjalon.net; > Hu, Jiayu ; sta...@dpdk.org > Subject: [PATCH v6] doc: add GRO limitations in prog_guide > > This patch adds GRO limitations in the p

Re: [dpdk-dev] [PATCH v3] gro: add missing invalid TCP header length check

2019-01-16 Thread Ananyev, Konstantin
> -Original Message- > From: Hu, Jiayu > Sent: Wednesday, January 16, 2019 12:46 AM > To: dev@dpdk.org > Cc: Ananyev, Konstantin ; tho...@monjalon.net; > Hu, Jiayu ; sta...@dpdk.org > Subject: [PATCH v3] gro: add missing invalid TCP header length check > > When the TCP header length of

[dpdk-dev] [PATCH] net/sfc: fix VF error/missed stats mapping

2019-01-16 Thread Andrew Rybchenko
VADAPTER_RX_OVERFLOW means Rx statistics overflow, not a missed packet because of overflow. VADAPTER_RX_BAD_PACKETS accumulates a number of error conditions, but mainly impossibility to deliver because of no descriptors available, so it is better to classify it as imissed. Fixes: 1caab2f1e684 ("n

Re: [dpdk-dev] [PATCH v7 2/2] mbuf: implement generic format for sched field

2019-01-16 Thread Dumitrescu, Cristian
> -Original Message- > From: Pattan, Reshma > Sent: Wednesday, January 16, 2019 9:19 AM > To: Stephen Hemminger > Cc: dev@dpdk.org; jerin.ja...@caviumnetworks.com; Rao, Nikhil > ; olivier.m...@6wind.com; tho...@monjalon.net; > Singh, Jasvinder ; Dumitrescu, Cristian > ; Ananyev, Konstan

Re: [dpdk-dev] [PATCH v7 2/2] mbuf: implement generic format for sched field

2019-01-16 Thread Pattan, Reshma
Hi > -Original Message- > From: Stephen Hemminger [mailto:step...@networkplumber.org] > Sent: Tuesday, January 15, 2019 10:37 PM > To: Pattan, Reshma > Cc: dev@dpdk.org; jerin.ja...@caviumnetworks.com; Rao, Nikhil > ; olivier.m...@6wind.com; tho...@monjalon.net; > Singh, Jasvinder ; Dumit

[dpdk-dev] [PATCH v4 2/2] doc: add guide for debug and troubleshoot

2019-01-16 Thread Vipin Varghese
Add user guide on debug and troubleshoot for common issues and bottleneck found in sample application model. Signed-off-by: Vipin Varghese Acked-by: Marko Kovacevic --- doc/guides/howto/debug_troubleshoot_guide.rst | 375 ++ doc/guides/howto/index.rst| 1 +

[dpdk-dev] [PATCH v4 1/2] doc: add svg for debug and troubleshoot guide

2019-01-16 Thread Vipin Varghese
Add svg for debug and troubleshoot guide for single or multi stage applications. Signed-off-by: Vipin Varghese Acked-by: Marko Kovacevic --- doc/guides/howto/img/dtg_consumer_ring.svg| 19 doc/guides/howto/img/dtg_crypto.svg | 16 +++ .../howto/img/dtg_distributor_worker.sv

[dpdk-dev] [PATCH v4 0/2] doci/howto: add debug and troubleshoot guide

2019-01-16 Thread Vipin Varghese
This patch series is an attempt to add how to guide for commonly seen issues in various application scenario. It also tries to suggest a step by step guide on how to debug and troubleshoot with available stats and counters. Motivation == DPDK allows to build application on top of custom o

Re: [dpdk-dev] Flow Director vs. 5-tuple filters on a 10GbE Intel 82599 ES NIC

2019-01-16 Thread Tom Barbette
Hi Georgios, I looked at the documentation written in C... ixgbe will first parse the rule as a 5-tuple filter. If parsing works, then it will install it as a 5-tuple filter. Then it will try ethertype filters, then syn filters, and if any of those "specific" filters did not work, then it wil

Re: [dpdk-dev] [PATCH v7 2/2] mbuf: implement generic format for sched field

2019-01-16 Thread Thomas Monjalon
16/01/2019 00:11, Stephen Hemminger: > On Thu, 20 Dec 2018 12:16:09 + > Reshma Pattan wrote: > > > void > > -rte_sched_port_pkt_write(struct rte_mbuf *pkt, > > -uint32_t subport, uint32_t pipe, uint32_t > > traffic_class, > > +rte_sched_port_pkt_write(struct rte_sched_po

[dpdk-dev] [Bug 191] Sometimes timers (rte_timer) do not expire

2019-01-16 Thread bugzilla
https://bugs.dpdk.org/show_bug.cgi?id=191 Bug ID: 191 Summary: Sometimes timers (rte_timer) do not expire Product: DPDK Version: 18.11 Hardware: x86 OS: Linux Status: CONFIRMED Severity: major Pr

Re: [dpdk-dev] [PATCH 0/3] promiscuous mode enable on VF

2019-01-16 Thread David Marchand
On Wed, Jan 16, 2019 at 6:08 AM Wei Zhao wrote: > There is need to enable promiscuous mode enable on VF, > pf host should also enable to support that. > > Zhao Wei (3): > net/ixgbe: promiscuous mode enable on VF > net/ixgbe: enable promiscous mode on PF host > net/ixgbe: update API version