> Gavin Hu (3):
> test/spinlock: remove 1us delay for correct benchmarking
> test/spinlock: amortize the cost of getting time
> spinlock: reimplement with atomic one-way barrier builtins
Applied, thanks
On 3/26/2019 9:13 PM, Konstantin Ananyev wrote:
> Operations to set/update bit-fields often cause compilers
> to generate suboptimal code.
> To help avoid such situation for tx_offload fields:
> introduce new enum for tx_offload bit-fields lengths and offsets,
> and new function to generate raw t
Wednesday, March 27, 2019 1:50 PM, Burakov, Anatoly:
> Subject: Re: [PATCH] mem: don't use address hint for mapping unless
> requested
>
> On 21-Mar-19 8:21 PM, Shahaf Shuler wrote:
> > patch[1] added an address hint as starting address for 64 bit systems
> > in case an explicit base virtual addre
On 3/26/2019 9:13 PM, Konstantin Ananyev wrote:
> Operations to set/update bit-fields often cause compilers
> to generate suboptimal code. To avoid such negative effect,
> use tx_offload raw value and mask to update l2_len and l3_len
> fields within mbufs.
>
> Signed-off-by: Konstantin Ananyev
>
On 3/26/2019 9:13 PM, Konstantin Ananyev wrote:
> Right now we first fill crypto_sym_op part of crypto_op,
> then in a separate cycle we fill crypto op fields.
> It makes more sense to fill whole crypto-op in one go instead.
>
> Signed-off-by: Konstantin Ananyev
> ---
>
Acked-by: Akhil Goyal
This patch fixes ISAL internal state fields initialization.
Fixes: dc49e6aa4879 ("compress/isal: add ISA-L compression functionality")
Cc: sta...@dpdk.org
Signed-off-by: Tomasz Cel
---
drivers/compress/isal/isal_compress_pmd.c | 6 +-
1 file changed, 1 insertion(+), 5 deletions(-)
diff --g
v3:
- fixed cover letter
v2:
- removed isal_inflate_reset() function because is not neccesary,
everything is cleared by the isal_inflate_init function at the begining
Tomasz Cel (1):
compress/isal: fix compression stream initialization
drivers/compress/isal/isal_compress_pmd.c | 6 +-
1
Wednesday, March 27, 2019 3:16 PM, Viacheslav Ovsiienko:
> Subject: [PATCH v4 00/14] net/mlx5: add support for multiport IB devices
>
> The Mellanox NICs support SR-IOV and have E-Switch feature.
> When SR-IOV is set up in switchdev mode and E-Switch is enabled we have
> so called VF representors
https://bugs.dpdk.org/show_bug.cgi?id=235
Bug ID: 235
Summary: References section for Algorithms for Routing Lookups
and Packet Classification is not working
Product: DPDK
Version: 19.02
Hardware: All
OS: Al
Hi Anatoly,
On 27/3/2019 1:58 PM, Burakov, Anatoly wrote:
On 22-Feb-19 11:45 AM, David Hunt wrote:
The distributor application is bottlenecked by the distributor core,
so if we can give more frequency to this core, then the overall
performance of the application may increase.
This patch uses t
Hi Yongseok,
> -Original Message-
> From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Yongseok Koh
> Sent: Thursday, March 28, 2019 1:51 AM
> To: Lu, Wenzhuo ; Wu, Jingjing
>
> Cc: dev@dpdk.org; jer...@marvell.com; Ananyev, Konstantin
>
> Subject: [dpdk-dev] [PATCH v3] app/testpmd: ma
On 28-Mar-19 8:45 AM, Shahaf Shuler wrote:
Wednesday, March 27, 2019 1:50 PM, Burakov, Anatoly:
Subject: Re: [PATCH] mem: don't use address hint for mapping unless
requested
On 21-Mar-19 8:21 PM, Shahaf Shuler wrote:
patch[1] added an address hint as starting address for 64 bit systems
in case
Some PMDs can support RSA private key operations using CRT
(quintuple) or exponent key only. Thus add a feature flag
RTE_CRYPTODEV_FF_RSA_PRIV_OP_KEY_EXP and
RTE_CRYPTODEV_FF_RSA_PRIV_OP_KEY_QT in PMD to reflect which key
type is supported to perform rsa private key op.
App should query PMD featur
openssl PMD support RSA private key operation
using both qt and exp key type.
Set rsa key type feature flag
Signed-off-by: Ayuj Verma
Signed-off-by: Shally Verma
---
drivers/crypto/openssl/rte_openssl_pmd.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/crypto/op
Signed-off-by: Ayuj Verma
Signed-off-by: Shally Verma
---
app/test/test_cryptodev_asym.c | 26 ++
1 file changed, 26 insertions(+)
diff --git a/app/test/test_cryptodev_asym.c b/app/test/test_cryptodev_asym.c
index a779e8f..539eda1 100644
--- a/app/test/test_cryptodev_asy
Add feature flag to reflect RSA private key
operation support using quintuple (crt) or
exponent type key. if PMD support both,
then it should set both.
App should query cryptodev feature flag to check
if Sign and Decryt with CRT keys or exponent is
supported, thus call operation with relevant
key
Add ff description in overview.rst and update
feature support in Openssl PMD feature list
Signed-off-by: Ayuj Verma
Signed-off-by: Shally Verma
---
doc/guides/cryptodevs/features/openssl.ini | 2 ++
doc/guides/cryptodevs/overview.rst | 6 ++
2 files changed, 8 insertions(+)
diff --
Hi Ferruh,
> -Original Message-
> From: Ferruh Yigit
> Sent: Wednesday, March 27, 2019 11:31 AM
> To: Shahaf Shuler ; Dekel Peled
> ; Ali Alnubani ;
> dev@dpdk.org
> Subject: Re: [dpdk-dev] [PATCH] net/mlx5: add missing return value check
>
> On 3/25/2019 12:02 PM, Ferruh Yigit wrote:
>
On Wed, Mar 27, 2019 at 11:42:40PM +0100, Thomas Monjalon wrote:
> 27/03/2019 21:33, Stojaczyk, Dariusz:
> > From: Thomas Monjalon [mailto:tho...@monjalon.net]
> > > 26/03/2019 19:43, Darek Stojaczyk:
> > > > We currently initialize rte_alarms after starting
> > > > to listen for IPC hotplug reques
28/03/2019 11:43, Bruce Richardson:
> On Wed, Mar 27, 2019 at 11:42:40PM +0100, Thomas Monjalon wrote:
> > 27/03/2019 21:33, Stojaczyk, Dariusz:
> > > From: Thomas Monjalon [mailto:tho...@monjalon.net]
> > > > 26/03/2019 19:43, Darek Stojaczyk:
> > > > > We currently initialize rte_alarms after sta
Hi Qiming,
> > Subject: [dpdk-dev] [PATCH v4 4/5] app/testpmd: add VXLAN-GPE to
> > tunnel type
> >
> > This patch added new item "vxlan-gpe" to tunnel_type to support new
> > VXLAN-GPE packet type, and its clasification.
> >
> > Signed-off-by: Qiming Yang
> > ---
> > app/test-pmd/cmdline.c | 1
> Gavin Hu (1):
> rwlock: reimplement with atomic builtins
>
> Joyce Kong (2):
> test/rwlock: add perf test case on all available cores
> test/rwlock: amortize the cost of getting time
Applied, thanks
On 3/26/2019 9:13 PM, Konstantin Ananyev wrote:
> As was pointed in one of previous reviews - we can avoid updating
> contents of mbuf array for successfully processed packets.
> Instead store indexes of failed packets, to move them beyond the good
> ones later.
>
> Signed-off-by: Konstantin Anan
On 3/27/19 10:08 PM, Stephen Hemminger wrote:
Since previous test is for mtu < 1519 the next else if
is always true. This causes the lgtm static tool to complain.
Not a real issue, just cosmetic.
Signed-off-by: Stephen Hemminger
---
drivers/net/virtio/virtio_rxtx.c | 2 +-
1 file changed,
> >
> > > +#define RTE_QSBR_CNT_THR_OFFLINE 0
> > > +#define RTE_QSBR_CNT_INIT 1
> > > +
> > > +/**
> > > + * RTE thread Quiescent State structure.
> > > + * Quiescent state counter array (array of 'struct
> > > +rte_rcu_qsbr_cnt'),
> > > + * whose size is dependent on the maximum number of reader
On 3/26/2019 9:13 PM, Konstantin Ananyev wrote:
> sa.c becomes too big, so decided to split it into 3 chunks:
> - sa.c - control path related functions (init/fini, etc.)
> - esp_inb.c - ESP inbound packet processing
> - esp_outb.c - ESP outbound packet processing
>
> Plus few changes in int
Hi Konstantin,
I do not see ipsec lib in Shared Library Versions in release notes.
Could you also send that change.
Thanks,
Akhil
On 3/26/2019 9:13 PM, Konstantin Ananyev wrote:
> v3 -> v2
> Address comments:
>- make rte_mbuf_tx_offload() always inline
>- rename OL[2,3]_LEN to OUTL[2,3
On 3/26/2019 9:13 PM, Konstantin Ananyev wrote:
> Right now check for packet length and padding is done inside cop_prepare().
> It makes sense to have all necessary checks in one place at early stage:
> inside pkt_prepare().
> That allows to simplify (and later hopefully) optimize cop_prepare() p
From: Marcin Hajkowski
In current implementation lcoreid 1 is used regardless
of currently available cores. This change introduce dynamic
core selection for sending policy.
Fixes: d191f08533 ("examples/guest_cli: add send policy to host")
Cc: sta...@dpdk.org
Signed-off-by: Marcin Hajkowski
---
On 3/26/2019 9:13 PM, Konstantin Ananyev wrote:
> For sym_crypto_op prepare move common code into a separate function(s).
>
> Signed-off-by: Konstantin Ananyev
> ---
> lib/librte_ipsec/esp_inb.c | 72 +
> lib/librte_ipsec/esp_outb.c | 57 ++
Hi Akhil,
>
> Hi Konstantin,
>
> I do not see ipsec lib in Shared Library Versions in release notes.
> Could you also send that change.
Oops, completely forgot about that one.
Will do in v4.
Konstantin
Minutes 28 March 2019
-
Agenda:
* Release Dates
* Subtrees
* Coverity
* Opens
Participants:
* Arm
* Intel
* Marvell
* Mellanox
* NXP
* RedHat
Release Dates
-
* v19.05 dates, rc1 date pushed to Wednesday:
* RC1: *Wednesday, 3 April*
* Release: Friday, 10 May
> -Original Message-
> From: Nowak, DamianX
> Sent: Wednesday, March 27, 2019 9:45 AM
> To: dev@dpdk.org
> Cc: Trahe, Fiona ; Kusztal, ArkadiuszX
> ; Nowak,
> DamianX
> Subject: [PATCH v5 1/1] test: new test structure for asymmetric crypto
>
> This patch adds new test structure for mo
> On Mar 27, 2019, at 9:03 AM, Thomas Monjalon wrote:
>
> 21/03/2019 02:01, Carrillo, Erik G:
>> Hi Robert,
>>
>> Thanks for the review and suggestions. I’m out of the office on bonding
>> leave for the next few weeks, but I’ll update the patch to address your
>> points below when I return.
acl_classify() returns zero value when no matching rule was found.
Currently ipsec-secgw treats it as a valid SPI value, though it has
to discard such packets.
Error could be easily observed by sending outbound unmatched packets,
user will see something like that in the log:
IPSEC: No cryptodev: co
On Thu, Mar 28, 2019 at 1:04 PM Ferruh Yigit wrote:
> Coverity
>
>
> * Coverity is back on, John run a new scan with latest code:
> https://scan.coverity.com/projects/dpdk-data-plane-development-kit
The "components" mappings seem quite old/invalid to me:
- we still have the old pmds
> -Original Message-
> From: Cel, TomaszX
> Sent: Thursday, March 28, 2019 9:06 AM
> To: dev@dpdk.org
> Cc: sta...@dpdk.org; Trahe, Fiona ; Daly, Lee
> ; Tucker,
> Greg B ; Jozwiak, TomaszX
> ; Cel, TomaszX
>
> Subject: [PATCH v3 1/1] compress/isal: fix compression stream initializati
> -Original Message-
> From: Krakowiak, LukaszX
> Sent: Monday, March 25, 2019 10:48 AM
> To: De Lara Guarch, Pablo
> Cc: dev@dpdk.org; Trahe, Fiona ; Krakowiak, LukaszX
>
> Subject: [PATCH v3] test: add snow3g test cases when digest is encrypted
>
> Add test case for encryption, dect
Sorry, ignore last email - it was meant to be an ack - here's the correct one.
> -Original Message-
> From: Krakowiak, LukaszX
> Sent: Monday, March 25, 2019 10:48 AM
> To: De Lara Guarch, Pablo
> Cc: dev@dpdk.org; Trahe, Fiona ; Krakowiak, LukaszX
>
> Subject: [PATCH v3] test: add snow3
The distributor application is bottlenecked by the distributor core,
so if we can give more frequency to this core, then the overall
performance of the application may increase.
This patch uses the rte_power_get_capabilities() API to query the
cores provided in the core mask, and if any high frequ
On 28-Mar-19 10:46 AM, Thomas Monjalon wrote:
28/03/2019 11:43, Bruce Richardson:
On Wed, Mar 27, 2019 at 11:42:40PM +0100, Thomas Monjalon wrote:
27/03/2019 21:33, Stojaczyk, Dariusz:
From: Thomas Monjalon [mailto:tho...@monjalon.net]
26/03/2019 19:43, Darek Stojaczyk:
We currently initiali
> -Original Message-
> From: Jerin Jacob Kollanukkaran
> Sent: Thursday, March 28, 2019 10:56 AM
> To: Pavan Nikhilesh Bhagavatula
> Cc: dev@dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v2] app/eventdev: add option to set global
> dequeue tmo
>
> On Wed, 2019-03-27 at 17:07 +, Pavan Ni
> -Original Message-
> From: Trahe, Fiona
> Sent: Thursday, March 28, 2019 12:59 PM
> To: Cel, TomaszX ; dev@dpdk.org
> Cc: sta...@dpdk.org; Daly, Lee ; Tucker, Greg B
> ; Jozwiak, TomaszX
> Subject: RE: [PATCH v3 1/1] compress/isal: fix compression stream
> initialization
>
>
>
> >
This patchset adds Poll Mode Driver to use asymmetric cryptography
functions using Intel QuickAssist Techology devices.
Following functions are available with this patchset:
* Modular Exponentiation
* Modular Inverse
This patch depends on a QAT PF driver for device initialization. See
This commit adds headers to be used in conjunction with asymmetric
cryptography operations using Intel QuickAssist Technology driver
Signed-off-by: Arek Kusztal
---
drivers/common/qat/qat_adf/icp_qat_fw_mmp_ids.h| 1538
drivers/common/qat/qat_adf/icp_qat_fw_pke.h
This patch adds Poll Mode Driver for asymmetric crypto
functions of Intel QuickAssist Technology hardware.
It contains plain driver with no functions implmented, specific
algorithms will be introduced in separate patches.
This patch depends on a QAT PF driver for device initialization. See
the fi
This commit adds modular exponentiation to Intel QuickAssist
Technology driver. For capabilities or limitations please refer to
qat.rst or qat_asym_capabilities.h.
Signed-off-by: Arek Kusztal
---
doc/guides/cryptodevs/qat.rst | 2 +
.../qat/qat_adf/qat_pke_functionality_ar
This commit adds modular multiplicative inverse to Intel
QuickAssist Technology driver. For capabilities or limitations
please refer to qat.rst or qat_asym_capabilities.h.
Signed-off-by: Arek Kusztal
---
doc/guides/cryptodevs/qat.rst | 1 +
.../qat/qat_adf/qat_pke_functiona
> -Original Message-
> From: Kusztal, ArkadiuszX
> Sent: Thursday, March 28, 2019 1:37 PM
> To: dev@dpdk.org
> Cc: akhil.go...@nxp.com; Trahe, Fiona ; Kusztal,
> ArkadiuszX
>
> Subject: [PATCH v5 0/4] Add PMD for asymmetric cryptography operations using
> Intel QuickAssist
> Technolog
On 28-Mar-19 1:13 PM, David Hunt wrote:
The distributor application is bottlenecked by the distributor core,
so if we can give more frequency to this core, then the overall
performance of the application may increase.
This patch uses the rte_power_get_capabilities() API to query the
cores provid
> > Joyce Kong (3):
> > eal/ticketlock: ticket based to improve fairness
> > eal/ticketlock: enable generic ticketlock on all arch
> > test/ticketlock: add ticket lock test case
> >
> > MAINTAINERS| 5 +
> > app/test/Makefile
On 3/27/2019 3:31 PM, Chas Williams wrote:
>
>
> On 3/27/19 11:18 AM, Stephen Hemminger wrote:
>> On Tue, 26 Mar 2019 18:38:57 -0400
>> Chas Williams <3ch...@gmail.com> wrote:
>>
>>> On 3/26/19 3:15 PM, Stephen Hemminger wrote:
If mbuf refcnt was > 1 then rte_vlan_insert() would incorrectly
On 3/27/2019 1:32 AM, Andy Pei wrote:
> print function name in ifpga log and a new line goes after every IFPGA log.
>
> Fixes: ef1e8ede3da5 ("raw/ifpga: add Intel FPGA bus rawdev driver")
> Cc: rosen...@intel.com
> Cc: andy@intel.com
> Cc: sta...@dpdk.org
>
> Signed-off-by: Andy Pei
(Carryi
> -Original Message-
> From: Jozwiak, TomaszX
> Sent: Tuesday, March 26, 2019 1:51 PM
> To: dev@dpdk.org; Trahe, Fiona ; Jozwiak, TomaszX
>
> Subject: [PATCH v5 1/1] compress/qat: add dynamic sgl allocation
>
> This patch adds dynamic SGL allocation instead of static one.
> The number
On 28/3/2019 1:58 PM, Burakov, Anatoly wrote:
On 28-Mar-19 1:13 PM, David Hunt wrote:
The distributor application is bottlenecked by the distributor core,
so if we can give more frequency to this core, then the overall
performance of the application may increase.
This patch uses the rte_power
Enhance pdump application, to allow user to run on multiple cores.
Signed-off-by: Vipin Varghese
---
app/pdump/main.c | 75 --
doc/guides/tools/pdump.rst | 5 +++
2 files changed, 69 insertions(+), 11 deletions(-)
diff --git a/app/pdump/main.c b/ap
> -Original Message-
> From: Jozwiak, TomaszX
> Sent: Tuesday, March 26, 2019 2:21 PM
> To: dev@dpdk.org; sta...@dpdk.org; Trahe, Fiona ;
> Jozwiak, TomaszX
>
> Subject: [PATCH] drivers/qat: fix qp numa node
>
> This patch assigns QAT queue pair resources to the correct NUMA nodes.
>
Enhance pdump application, to allow user to run on multiple cores.
Signed-off-by: Vipin Varghese
---
Change Log:
V3:
- correct the parse_usage - Vipin Varghese
- add change log - Vipin Varghese
V2:
- Replace option '-c' to '-l' - Keith Wiles
---
app/pdump/main.c | 75
> -Original Message-
> From: Jozwiak, TomaszX
> Sent: Friday, March 1, 2019 8:45 AM
> To: dev@dpdk.org; Trahe, Fiona ; Jozwiak, TomaszX
>
> Subject: [PATCH] app/compress-perf: add incompressible data handling
>
> Currently, compress-perf doesn't respect incompressible
> data inside one
28/03/2019 03:21, Anand Rawat:
> Added meson workarounds to build helloworld on windows.
> Windows currently only supports kvargs and eal libraries.
> This change restricts the build flow to supported libraries
> only.
It is OK to merge few limited workarounds in the master branch,
in order to sta
On 28-Mar-19 2:42 PM, Hunt, David wrote:
On 28/3/2019 1:58 PM, Burakov, Anatoly wrote:
On 28-Mar-19 1:13 PM, David Hunt wrote:
The distributor application is bottlenecked by the distributor core,
so if we can give more frequency to this core, then the overall
performance of the application may
On 28/3/2019 3:10 PM, Burakov, Anatoly wrote:
On 28-Mar-19 2:42 PM, Hunt, David wrote:
On 28/3/2019 1:58 PM, Burakov, Anatoly wrote:
On 28-Mar-19 1:13 PM, David Hunt wrote:
The distributor application is bottlenecked by the distributor core,
so if we can give more frequency to this core, th
If we have two NIC ports which have a different set of NIC stats we can
end up having two different stats registered with xstats with the same
name. [Since the stats are updated in bulk as a contiguous set, the
second driver re-using the registration of the first is not possible.]
This causes issu
> On Mar 28, 2019, at 10:04 AM, Varghese, Vipin
> wrote:
>
> Enhance pdump application, to allow user to run on multiple cores.
>
> Signed-off-by: Vipin Varghese
> ---
>
> Change Log:
>
> V3:
> - correct the parse_usage - Vipin Varghese
> - add change log - Vipin Varghese
>
> V2:
> - Rep
Update for handling negative returned status from functions
call.
Signed-off-by: Lukasz Krakowiak
---
examples/vm_power_manager/channel_manager.c | 4 ++--
examples/vm_power_manager/channel_monitor.c | 6 +++---
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/examples/vm_power_man
On 3/22/2019 12:12 PM, Rastislav Cernay wrote:
> From: Rastislav Cernay
>
> Added new net driver for Netcope nfb cards
>
> Signed-off-by: Rastislav Cernay
> ---
> v2: remove unnecessary cast
> remove unnecessary zeroing
> move declaration to not mix with code
> restore skeleton exam
Extend debugs on power instruction and cmd police destroy
requests.
Signed-off-by: Lukasz Krakowiak
---
examples/vm_power_manager/channel_monitor.c | 15 ---
1 file changed, 12 insertions(+), 3 deletions(-)
diff --git a/examples/vm_power_manager/channel_monitor.c
b/examples/vm_powe
This patch set adds support for Direct Rules API for MLX5 driver.
As more and more applications like OVS are inserting and removing large
number of flows, the flow insertion rate become more critical.
In current MLX5 PMD rules are inserted to the device using the FW,
this limits the max insertion
Adds calls to the Direct Rules API inside the glue functions.
Due to difference in parameters between the Direct Rules and Direct
Verbs some of the glue functions API was updated.
Signed-off-by: Ori Kam
---
drivers/net/mlx5/Makefile | 5 ++
drivers/net/mlx5/mlx5.c | 16
dr
This is the first patch of a series that is designed to enable the
Direct Rules API.
The main difference between Direct Verbs and Direct Rules from API
prespective, is that in Direct Rules each action has it's own create
function and the object itself is of type void.
In this patch I'm adding fun
Thomas Monjalon wrote on 03/27/2019 02:19:03 AM:
> From: Thomas Monjalon
> To: "prad...@us.ibm.com" , Chao Zhu
>
> Cc: dev@dpdk.org, Dekel Peled , Shahaf Shuler
> , "bruce.richard...@intel.com"
> , David Christensen ,
> "honnappa.nagaraha...@arm.com" ,
> "konstantin.anan...@intel.com" ,
> "o
When using Direct Rules we can add actions to jump between tables.
This is extra useful since rule insertion rate is much higher on other
tables compared to table zero.
if no group is selected the rule is added to group 0.
Signed-off-by: Ori Kam
---
drivers/net/mlx5/mlx5.h | 6 +
driv
> 04/03/2019 21:51, Gage Eads:
> > --- a/lib/librte_eal/common/include/generic/rte_atomic.h
> > +++ b/lib/librte_eal/common/include/generic/rte_atomic.h
> > +#if defined(RTE_ARCH_X86_64)
> > +/**
> > + * 128-bit integer structure.
> > + */
> > +RTE_STD_C11
> > +typedef struct {
> > + RTE_STD_
On 3/25/2019 2:20 PM, Ferruh Yigit wrote:
> On 3/22/2019 1:01 PM, Ian Stokes wrote:
>> This commit uses the mtu fields populated in rte_eth_dev_info_get()
>> to validate the mtu value being passed in port_mtu_set().
>>
>> Signed-off-by: Ian Stokes
>
> For patch title, I think 'rte_eth_dev_info_ge
On 3/22/2019 1:01 PM, Ian Stokes wrote:
> Building upon the discussion around [1], this series introduces MTU min
> and MTU max variables. It also provides updates to PMD implementations
> for ixgbe, i40e and IGB devices so that these variables are populated
> for use when retrieving device info.
>
On 28-Mar-19 3:55 PM, Lukasz Krakowiak wrote:
Update for handling negative returned status from functions
call.
Signed-off-by: Lukasz Krakowiak
---
Acked-by: Anatoly Burakov
--
Thanks,
Anatoly
Ping? (I have a number of net/sfc patches which heavily depend on this
one and must not be applied without this one)
Andrew.
On 2/19/19 9:30 AM, Andrew Rybchenko wrote:
rte_validate_tx_offload() is used in Tx prepare callbacks
(RTE_LIBRTE_ETHDEV_DEBUG only) to check Tx offloads consistency.
Req
On 3/27/2019 9:08 PM, Stephen Hemminger wrote:
> Looks like the LGTM checker complains about condition
> checks that are always true.
>
> Stephen Hemminger (2):
> net/netvsc: fix lgtm static checker complaint
> net/virtio: fix lgtm static checker complaint
Series applied to dpdk-next-net/mast
> On Mar 28, 2019, at 3:24 AM, Iremonger, Bernard
> wrote:
>
> Hi Yongseok,
>
>> -Original Message-
>> From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Yongseok Koh
>> Sent: Thursday, March 28, 2019 1:51 AM
>> To: Lu, Wenzhuo ; Wu, Jingjing
>>
>> Cc: dev@dpdk.org; jer...@marvell.
Hi Yongseok,
> >> Subject: [dpdk-dev] [PATCH v3] app/testpmd: make txonly mode generate
> >> multiple flows
> >>
> >> Testpmd can generate multiple flows without taking much cost and this
> >> could be a simple traffic generator for developer's quick tests. If
> >> "--txonly-multi- flow" is spec
On 3/27/2019 9:00 AM, Xiaolong Ye wrote:
> Add a new PMD driver for AF_XDP which is a proposed faster version of
> AF_PACKET interface in Linux. More info about AF_XDP, please refer to [1]
> [2].
>
> This is the vanilla version PMD which just uses a raw buffer registered as
> the umem.
>
> [1] ht
28/03/2019 18:51, Pradeep Satyanarayana:
> From: Pradeep Satyanarayana/Beaverton/IBM
> > From: Thomas Monjalon
> > > Pradeep, Chao,
> > >
> > > Do we have more news?
> > > We must merge this patch for DPDK 19.05-rc1.
> > >
> > > I understand you want to try improving performance
> > > by using lig
This patchset introduces a stack library, supporting both lock-based and
lock-free stacks, and a lock-free stack mempool handler.
The lock-based stack code is derived from the existing stack mempool handler,
and that handler is refactored to use the stack library.
The lock-free stack mempool hand
The new rte_stack library is derived from the mempool handler, so this
commit removes duplicated code and simplifies the handler by migrating it
to this new API.
Signed-off-by: Gage Eads
Reviewed-by: Olivier Matz
---
MAINTAINERS | 2 +-
drivers/mempool/stack/Makef
stack_autotest performs positive and negative testing of the stack API, and
exercises the push and pop datapath functions with all available lcores.
Signed-off-by: Gage Eads
---
MAINTAINERS | 1 +
app/test/Makefile | 2 +
app/test/meson.build | 3 +
app/test/test_stack.c | 4
The rte_stack library provides an API for configuration and use of a
bounded stack of pointers. Push and pop operations are MT-safe, allowing
concurrent access, and the interface supports pushing and popping multiple
pointers at a time.
The library's interface is modeled after another DPDK data st
stack_perf_autotest tests the following with one lcore:
- Cycles to attempt to pop an empty stack
- Cycles to push then pop a single object
- Cycles to push then pop a burst of 32 objects
It also tests the cycles to push then pop a burst of 8 and 32 objects with
the following lcore combinations (i
This commit adds support for a lock-free (linked list based) stack to the
stack API. This behavior is selected through a new rte_stack_create() flag,
RTE_STACK_F_LF.
The stack consists of a linked list of elements, each containing a data
pointer and a next pointer, and an atomic stack depth counte
This commit adds an implementation of the lock-free stack push, pop, and
length functions that use __atomic builtins, for systems that benefit from
the finer-grained memory ordering control.
Signed-off-by: Gage Eads
---
lib/librte_stack/Makefile| 3 +-
lib/librte_stack/meson.build
This commit adds support for lock-free (linked list based) stack mempool
handler.
In mempool_perf_autotest the lock-based stack outperforms the
lock-free handler for certain lcore/alloc count/free count
combinations*, however:
- For applications with preemptible pthreads, a standard (lock-based)
This commit adds lock-free stack variants of stack_autotest
(stack_lf_autotest) and stack_perf_autotest (stack_lf_perf_autotest), which
differ only in that the lock-free versions pass the RTE_STACK_F_LF flag to
all rte_stack_create() calls.
Signed-off-by: Gage Eads
Reviewed-by: Olivier Matz
---
> Dharmik Thakkar (3):
> test/hash: replace macro with log-level approach
> test/efd: enable unit test compilation always
> test/timer: enable unit test compilation always
Applied, thanks
On 3/28/2019 10:29 AM, Ali Alnubani wrote:
> Hi Ferruh,
>
>> -Original Message-
>> From: Ferruh Yigit
>> Sent: Wednesday, March 27, 2019 11:31 AM
>> To: Shahaf Shuler ; Dekel Peled
>> ; Ali Alnubani ;
>> dev@dpdk.org
>> Subject: Re: [dpdk-dev] [PATCH] net/mlx5: add missing return value ch
28/03/2019 19:26, Thomas Monjalon:
> > Dharmik Thakkar (3):
> > test/hash: replace macro with log-level approach
> > test/efd: enable unit test compilation always
> > test/timer: enable unit test compilation always
>
> Applied, thanks
PS: for 32-bit build, I had to replace "%lu" by "%"PRIuP
03/01/2019 10:49, Phil Yang:
> '__sync' builtins are deprecated, use '__atomic' builtins instead for
> packet_ordering.
>
> Fixes: 850f373 ("examples/packet_ordering: new sample app")
>
> Signed-off-by: Phil Yang
> Reviewed-by: Gavin Hu
> Reviewed-by: Ruifeng Wang
Am I right there will be a n
On 3/27/2019 9:00 AM, Xiaolong Ye wrote:
> Try to check if external mempool (from rx_queue_setup) is fit for
> af_xdp, if it is, it will be registered to af_xdp socket directly and
> there will be no packet data copy on Rx and Tx.
>
> Signed-off-by: Xiaolong Ye
> ---
> drivers/net/af_xdp/rte_eth
Testpmd can generate multiple flows without taking much cost and this could
be a simple traffic generator for developer's quick tests. If
"--txonly-multi-flow" is specified in the command line, IP source address
is varied to gnerate multiple flows.
Signed-off-by: Yongseok Koh
---
v4:
* use uint8
25/02/2019 18:52, Jerin Jacob Kollanukkaran:
> On Tue, 2019-02-12 at 15:01 +0800, Ruifeng Wang wrote:
> > Implemented signature compare function based on neon intrinsic.
> > Hash bulk lookup had 3% - 6% performance gain after optimization.
> >
> > Signed-off-by: Ruifeng Wang
> > Reviewed-by: Gavi
On Thu, 2019-03-28 at 17:51 +, Ferruh Yigit wrote:
> > @@ -143,6 +143,7 @@ _LDLIBS-$(CONFIG_RTE_LIBRTE_DPAA2_MEMPOOL) +=
> > -lrte_mempool_dpaa2
> > endif
> >
> > _LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_AF_PACKET) +=
> > -lrte_pmd_af_packet
> > +_LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_AF_XDP) += -
> On Mar 26, 2019, at 12:33 PM, Shahaf Shuler wrote:
>
> Monday, March 25, 2019 9:18 PM, Yongseok Koh:
>> To: Shahaf Shuler
>> Cc: dev@dpdk.org
>> Subject: [PATCH v2 3/3] net/mlx4: add secondary process support
>>
>> In order to support secondary process, a few features are required.
>>
>> a
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