On 9/27/19 12:50 PM, Maxime Coquelin wrote:
On 9/23/19 4:05 PM, Marvin Liu wrote:
If reserve virtio header room by function rte_pktmbuf_prepend, both
segment data length and packet length of mbuf will be increased.
Data length will be equal to descriptor length, while packet length
should be dec
Hi Ferruh,
> Hi Jakub,
>
> While testing your zero-copy patch [1], I stuck to a bind() error [2].
> When provided a socket length bigger than "sizeof(struct sockaddr)", bind()
> fails. I am testing this on a Fedora system.
> I wonder if there is a check in glibc related to the length.
Z
>
> > > Subject: [PATCH v3 1/3] lib/ring: add peek API
> > >
> > > From: Ruifeng Wang
> > >
> > > The peek API allows fetching the next available object in the ring
> > > without dequeuing it. This helps in scenarios where dequeuing of
> > > objects depend on their value.
> > >
> > > Signed-off
This commit adds FDIR ID support to the AVX2 based recieve
path routine. Support for both 16B and 32B descriptors is
implemented.
Suggested-by: Mesut Ergin
Signed-off-by: Harry van Haaren
---
drivers/net/i40e/i40e_rxtx_vec_avx2.c | 188 +-
1 file changed, 184 insertions(
This commit adds an implementation to the SSE vector implementation of
RX routine and moves some common defines from a c file to the header file.
I40e can have 16 and 32 byte descriptors, and the Flow
Director ID data and indication-bit are in different locations
for each size descriptor. The supp
Hey All,
This series adds FDIR ID support to the vector Rx routines.
Support for both the SSE and AVX drivers is added, and both
the 16 byte and 32 byte descriptors are implemented.
A v1/RFC for this functionality was sent in 19.08 timeframe,
refer to the patch as archived on patchwork here:
http
This commit adds a fdir_enable flag in a uint8_t sized hole
the rx queue structure The flag enables the rx code path to
easily identify if fdir is active. This can be used to skip
fdir id processing when it is not required.
The flag is zero by default (as rxq is zmalloc-ed at startup),
and the fla
Hi guys,
>
> From: Ruifeng Wang
>
> Currently, the tbl8 group is freed even though the readers might be
> using the tbl8 group entries. The freed tbl8 group can be reallocated
> quickly. This results in incorrect lookup results.
>
> RCU QSBR process is integrated for safe tbl8 group reclaim.
>
> -Original Message-
> From: Aaron Conole [mailto:acon...@redhat.com]
> Sent: Wednesday, September 4, 2019 8:56 PM
> To: David Marchand
> Cc: Van Haaren, Harry ; dev@dpdk.org
> Subject: Re: [dpdk-dev] [BUG] service_lcore_en_dis_able from service_autotest
> failing
>
> David Marchand writ
Add function for freeing a bulk of mbufs.
v4:
* Marked as experimental by adding __rte_experimental.
* Add function to experimental section of map file.
* Fix source code formatting regarding pointer to pointer.
* Squashed multiple modifications into one.
v3:
* Bugfix: Handle pakets with multiple
Add function for freeing a bulk of mbufs.
v4:
* Marked as experimental by adding __rte_experimental.
* Add function to experimental section of map file.
* Fix source code formatting regarding pointer to pointer.
* Squashed multiple modifications into one.
v3:
* Bugfix: Handle pakets with multiple
On Sun, 6 Oct, 2019, 11:36 PM Thomas Monjalon, wrote:
> 05/10/2019 17:28, Jerin Jacob:
> > On Fri, Oct 4, 2019 at 4:27 AM Dharmik Thakkar
> wrote:
> > >
> > > Add new meson.build file for crypto/armv8
> > >
> > > Signed-off-by: Dharmik Thakkar
> > > ---
> > > drivers/crypto/armv8/meson.build |
> > > > > Add resource reclamation APIs to make it simple for applications
> > > > > and libraries to integrate rte_rcu library.
> > > > >
> > > > > Signed-off-by: Honnappa Nagarahalli
> > > > > Reviewed-by: Ola Liljedhal
> > > > > Reviewed-by: Ruifeng Wang
> > > > > ---
> > > > > app/test/te
From: Pawel Modrak
A new sample app demonstrating use of driver for CBDMA. The app receives
packets, performs software or hardware copy, changes packets' MAC addresses
(if enabled) and forwards them. The change covers ports initialization,
closing connection and argument parsing.
Signed-off-by:
From: Marcin Baran
Added support for copying packets using rawdev device. Each port's Rx queue
is assigned DMA channel for copy.
Signed-off-by: Marcin Baran
Signed-off-by: Pawel Modrak
Acked-by: Bruce Richardson
---
examples/ioat/ioatfwd.c | 117 +++-
1 fi
From: Marcin Baran
Added guide for IOAT sample app usage and code description.
Signed-off-by: Marcin Baran
Acked-by: Bruce Richardson
---
doc/guides/sample_app_ug/index.rst | 1 +
doc/guides/sample_app_ug/intro.rst | 4 +
doc/guides/sample_app_ug/ioat.rst | 581 ++
From: Pawel Modrak
Added possibility to use two lcores: first for packet receiving and
copying, second for packets sending.
Signed-off-by: Pawel Modrak
Signed-off-by: Marcin Baran
Acked-by: Bruce Richardson
---
examples/ioat/ioatfwd.c | 47 +
1 file ch
On Fri, Oct 04, 2019 at 06:16:55PM +0100, Kevin Traynor wrote:
> On 30/09/2019 08:50, Marcin Baran wrote:
> > A new sample app demonstrating use of driver for CBDMA.
> > The app receives packets, performs software or hardware
> > copy, changes packets' MAC addresses (if enabled) and
> > forwards th
From: Marcin Baran
Added printing stats of ports each second. The stats printing is done
using master core. The information provided informs about packets
received, dropped and send as well as statistics of rawdev devices.
Signed-off-by: Marcin Baran
Signed-off-by: Pawel Modrak
Acked-by: Bru
A new sample app demonstrating use of driver for CBDMA. The app
receives packets, performs software or hardware copy, changes packets'
MAC addresses (if enabled) and forwards them. The patch includes sample
application as well as it's guide.
v7:
- MAINTAINERS file entry added
v6:
- rearrange '
From: Marcin Baran
Added support for copying packets using software copy mode and MAC address
changing. The copies are processed using one lcore.
Signed-off-by: Marcin Baran
Signed-off-by: Pawel Modrak
Acked-by: Bruce Richardson
---
examples/ioat/ioatfwd.c | 177 +
Hi everyone,
> > >>
> > >> This might be one avenue if all kernel JIT contributors would be on
> > >> board.
> > >> Another option I'm wondering could be to extend the bpf() syscall in
> > >> order
> > >> to pass down a description of context and helper mappings e.g. via BTF
> > >> and
> > >
04/10/2019 17:39, Jerin Jacob:
> On Thu, Oct 3, 2019 at 8:35 PM Ananyev, Konstantin
> wrote:
> >
> > Hi everyone,
> >
> > >
> > > On Thu, Oct 3, 2019 at 6:21 PM Thomas Monjalon
> > > wrote:
> > > >
> > > > 03/09/2019 12:59, jer...@marvell.com:
> > > > > Added eBPF arm64 JIT support to improve th
"Van Haaren, Harry" writes:
>> -Original Message-
>> From: Aaron Conole [mailto:acon...@redhat.com]
>> Sent: Wednesday, September 4, 2019 8:56 PM
>> To: David Marchand
>> Cc: Van Haaren, Harry ; dev@dpdk.org
>> Subject: Re: [dpdk-dev] [BUG] service_lcore_en_dis_able from service_autotest
On 9/20/2019 5:21 PM, Pavel Belous wrote:
> From: Pavel Belous
>
> This patchset provides the various fixes for Atlantic Driver.
>
> v2 changes:
> - compile errors on some environments fixed
>
> Pavel Belous (3):
> net/atlantic: exclude MACSEC counters from xstats
> net/atlantic: fix report
Hi Akhil,
> > > > > > > > > > > > > > > This action type allows the burst of symmetric
> > > > > > > > > > > > > > > crypto
> > > > workload
> > > > > > using
> > > > > > > > > the
> > > > > > > > > > > > > same
> > > > > > > > > > > > > > > algorithm, key, and direction being processed by
> >
On Mon, 7 Oct, 2019, 6:03 PM Thomas Monjalon, wrote:
> 04/10/2019 17:39, Jerin Jacob:
> > On Thu, Oct 3, 2019 at 8:35 PM Ananyev, Konstantin
> > wrote:
> > >
> > > Hi everyone,
> > >
> > > >
> > > > On Thu, Oct 3, 2019 at 6:21 PM Thomas Monjalon
> wrote:
> > > > >
> > > > > 03/09/2019 12:59, je
Add fallback session feature allowing to process packets that inline
processor is unable to handle (e.g. fragmented traffic). Processing
takes place in a secondary session defined for SA in a configuration
file.
This feature is limited to ingress IPsec traffic only. IPsec
anti-replay window and ES
Due to fragment loss on highly saturated links and long fragment
lifetime, ipsec-secgw application quickly runs out of free reassembly
buckets. As a result new fragments are being dropped.
Introduce --frag-ttl option which allow user to lower default fragment
lifitime which solves problem of satur
Cleanup ipsec_sa structure by removing every field that is already in
the rte_ipsec_session structure:
* cryptodev/security session union
* action type
* offload flags
* security context
References to abovementioned fields are changed to direct references
to matching fields of rte_ipsec_session
Add tests for offload fallback feature; add inbound config modificator
SGW_CFG_XPRM_IN (offload fallback setting can be set only for inbound
SAs). Tests are using cryptodev for outbound SA.
To test fragmentation with QAT set:
MULTI_SEG_TEST="--reassemble=4096 --cryptodev_mask=0x"
Acked-by: Ko
Inline processing is limited to a specified subset of traffic. It is
often unable to handle more complicated situations, such as fragmented
traffic. When using inline processing such traffic is dropped.
Introduce fallback session for inline processing allowing processing
packets that normally woul
On 9/27/19 12:56 PM, Jin Yu wrote:
> This patch introduces two new messages VHOST_USER_GET_INFLIGHT_FD
> and VHOST_USER_SET_INFLIGHT_FD to support transferring a shared
> buffer between qemu and backend.
>
> Signed-off-by: Lin Li
> Signed-off-by: Xun Ni
> Signed-off-by: Yu Zhang
> Signed-off-by
Hi Honnappa,
On 01/10/2019 07:29, Honnappa Nagarahalli wrote:
Add resource reclamation APIs to make it simple for applications
and libraries to integrate rte_rcu library.
Signed-off-by: Honnappa Nagarahalli
Reviewed-by: Ola Liljedhal
Reviewed-by: Ruifeng Wang
---
app/test/test_rcu_qsbr.c
On Fri, Sep 6, 2019 at 9:05 PM Honnappa Nagarahalli
wrote:
>
> The current rte_ring hard-codes the type of the ring element to 'void *',
> hence the size of the element is hard-coded to 32b/64b. Since the ring
> element type is not an input to rte_ring APIs, it results in couple
> of issues:
>
> 1
The validating routines flow_dv_validate_action_port_id() and
flow_dv_validate_item_port_id() could return the positive or
ever zero value in case of domains mismatch and the validation
routine missed the rules for ports belonging to different
switching domains.
Fixes: 812909392b52 ("net/mlx5: ela
In LAG configuration the devices in the same switch domain
might be spawned on the base of different PCI devices, so
we should check all devices backed by mlx5 PMD whether they
belong to specified switch domain. When the new devices are
being created it is not possible to detect whether the
sibling
The vport id value was taken from wrong field.
Fixes: a6282bb1f8f4 ("net/mlx5: update source and destination vport
translations")
Signed-off-by: Viacheslav Ovsiienko
---
drivers/net/mlx5/mlx5_flow_dv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/mlx5/mlx5_fl
The routine mlx5dv_query_devx_port() was called directly
instead of using the mlx5 glue thunk.
Fixes: f8c2c1e2ac93 ("net/mlx5: query vport index match mode and parameters")
Signed-off-by: Viacheslav Ovsiienko
---
drivers/net/mlx5/mlx5.c | 2 +-
drivers/net/mlx5/mlx5_glue.c | 17 ++
Hello Honnappa,
On Mon, Sep 9, 2019 at 5:17 PM Ruifeng Wang (Arm Technology China)
wrote:
>
>
> > -Original Message-
> > From: dev On Behalf Of Honnappa Nagarahalli
> > Sent: Monday, September 9, 2019 06:50
> > To: Honnappa Nagarahalli ;
> > konstantin.anan...@intel.com
> > Cc: dev@dpdk.
On Thu, 2019-07-25 at 15:38 +0100, Bruce Richardson wrote:
> The warnings used when building DPDK with make were stricter than
> those
> used with meson, so this patchset aligns the two as far as is
> possible,
> while also adding in -Wextra as a general compile flag.
>
> The one difference is tha
DPDK currently compiles with implicit-fallthrough=2 warning level. With gcc
-Wextra flag, the default level is 3, so some minor changes are needed to
support this in DPDK.
Signed-off-by: Bruce Richardson
Acked-by: Luca Boccassi
---
drivers/net/bonding/rte_eth_bond_pmd.c | 3 ++-
drivers/net/fm1
The warning disable flags for the base driver code were copy-pasted from
another source, and are actually unnecessary for this driver. Therefore
remove them.
Signed-off-by: Bruce Richardson
Acked-by: Luca Boccassi
---
drivers/raw/ifpga/base/meson.build | 11 ---
1 file changed, 11 delet
Now that -Wextra, and other warning flags are standard in the build, remove
any duplication in driver build specifications.
Signed-off-by: Bruce Richardson
Acked-by: Luca Boccassi
---
drivers/net/fm10k/base/meson.build | 2 +-
drivers/net/mlx4/meson.build| 1 -
drivers/net/mlx5/meson.b
While meson always adds -Wall flag to C compiles, the make build adds extra
warning flags that are not present in the meson build. This addresses that
shortcoming by adding additional warning flags to our builds. The one
omission is the -Wcast-align flag, which though present in make gcc builds,
gi
The warnings used when building DPDK with make were stricter than those
used with meson, so this patchset aligns the two as far as is possible,
while also adding in -Wextra as a general compile flag.
The one difference is that with "make" we allow different flags for GCC
and clang, while with meso
> For a valid service, the core mask of the service
> is checked against the current core and the corresponding
> entry in the active_on_lcore array is set or reset.
> Upto 8 cores share the same cache line for their
> service active_on_lcore array entries since each entry is a uint8_t.
> Some num
On Mon, Sep 16, 2019 at 12:01 PM Nikhil Rao wrote:
>
> For a valid service, the core mask of the service
> is checked against the current core and the corresponding
> entry in the active_on_lcore array is set or reset.
>
> Upto 8 cores share the same cache line for their
> service active_on_lcore
On 10/7/2019 10:01 AM, Jakub Grajciar -X (jgrajcia - PANTHEON TECHNOLOGIES at
Cisco) wrote:
>
> Hi Ferruh,
>
>> Hi Jakub,
>>
>> While testing your zero-copy patch [1], I stuck to a bind() error [2].
>> When provided a socket length bigger than "sizeof(struct sockaddr)", bind()
>> fails. I am test
> -Original Message-
> From: David Marchand [mailto:david.march...@redhat.com]
> Sent: Monday, October 7, 2019 3:53 PM
> To: Van Haaren, Harry
> Cc: dev ; Rao, Nikhil
> Subject: Re: [dpdk-dev] [PATCH] service: improve service run performance
>
> On Mon, Sep 16, 2019 at 12:01 PM Nikhil Ra
This patch set is all about improving the mbuf related cloning
and copying. They are motivated by seeing issues with mbuf copying
in rte_pdump and realized this a wider and more general problem.
The pdump copy could not handle different size pools and did
not handle meta data, etc.
They cause no f
The test for cloning changed mbuf would generate an mbuf
whose length and segments were invalid. This would cause a crash
if test was run with mbuf debugging enabled.
Fixes: f1022aba76a5 ("app/test: rename mbuf variable")
Signed-off-by: Stephen Hemminger
---
app/test/test_mbuf.c | 3 +++
1 file
This copy part of this function is too big to be put inline.
The places it is used are only in special exception paths
where a highly fragmented mbuf arrives at a device that can't handle it.
Signed-off-by: Stephen Hemminger
Acked-by: Andrew Rybchenko
---
lib/librte_mbuf/rte_mbuf.c |
New test for rte_pktmbuf_copy based of the clone tests.
Signed-off-by: Stephen Hemminger
---
app/test/test_mbuf.c | 126 +++
1 file changed, 126 insertions(+)
diff --git a/app/test/test_mbuf.c b/app/test/test_mbuf.c
index aafad0cf6206..49c3a5f7893c 100644
This is a commonly used operation that surprisingly the
DPDK has not supported. The new rte_pktmbuf_copy does a
deep copy of packet. This is a complete copy including
meta-data.
It handles the case where the source mbuf comes from a pool
with larger data area than the destination pool. The routine
Cloning mbufs requires allocations and iteration
and therefore should not be an inline.
Signed-off-by: Stephen Hemminger
Acked-by: Andrew Rybchenko
---
lib/librte_mbuf/rte_mbuf.c | 39
lib/librte_mbuf/rte_mbuf.h | 38 ++-
Adding support for LTO has exposed some issues with how the functions
versioning was supported by meson, which was always set to build both
shared and static libraries.
For plain C code, so long as the -fPIC compiler flag was passed, the
output is identical whether or not the code is to be include
The compat.h header file provided macros for two purposes:
1. it provided the macros for marking functions as rte_experimental
2. it provided the macros for doing function versioning
Although these were in the same file, #1 is something that is for use by
public header files, which #2 is for inter
Any file with ABI versioned functions needs different macros for shared and
static builds, so we need to accomodate that. Rather than building
everything twice, we just flag to the build system which libraries need
that handling, by setting use_function_versioning in the meson.build files.
To ensu
On Tue, Oct 01, 2019 at 05:53:05PM +0100, Bruce Richardson wrote:
> On Tue, Oct 01, 2019 at 03:23:47PM +0200, Andrzej Ostruszka wrote:
> > Thanks Bruce for the patch. I like the idea of splitting versioning out
> > of rte_compat.h, but I have some comments.
> >
> > On 9/27/19 10:59 PM, Bruce Rich
This patch adds cpu crypto unit test for AESNI_GCM PMD.
Signed-off-by: Fan Zhang
---
app/test/Makefile | 1 +
app/test/meson.build| 1 +
app/test/test_security_cpu_crypto.c | 564
3 files changed, 566 insertions(+)
creat
This patch introduce new RTE_SECURITY_ACTION_TYPE_CPU_CRYPTO action type to
security library. The type represents performing crypto operation with CPU
cycles. The patch also includes a new API to process crypto operations in
bulk and the function pointers for PMDs.
Signed-off-by: Fan Zhang
---
l
This patch add rte_security support support to AESNI-GCM PMD. The PMD now
initialize security context instance, create/delete PMD specific security
sessions, and process crypto workloads in synchronous mode with
scatter-gather list buffer supported.
Signed-off-by: Fan Zhang
---
drivers/crypto/ae
This RFC patch adds a way to rte_security to process symmetric crypto
workload in bulk synchronously for SW crypto devices.
Originally both SW and HW crypto PMDs works under rte_cryptodev to
process the crypto workload asynchronously. This way provides uniformity
to both PMD types but also introdu
Since crypto perf application does not support rte_security, this patch
adds a simple GCM CPU crypto performance test to crypto unittest
application. The test includes different key and data sizes test with
single buffer and SGL buffer test items and will display the throughput
as well as cycle cou
This patch adds cpu crypto unit test for AESNI_MB PMD.
Signed-off-by: Fan Zhang
---
app/test/test_security_cpu_crypto.c | 371 +++-
1 file changed, 369 insertions(+), 2 deletions(-)
diff --git a/app/test/test_security_cpu_crypto.c
b/app/test/test_security_cpu_cr
This patch add rte_security support support to AESNI-MB PMD. The PMD now
initialize security context instance, create/delete PMD specific security
sessions, and process crypto workloads in synchronous mode.
Signed-off-by: Fan Zhang
---
drivers/crypto/aesni_mb/meson.build| 2 +-
Since crypto perf application does not support rte_security, this patch
adds a simple AES-CBC-SHA1-HMAC CPU crypto performance test to crypto
unittest application. The test includes different key and data sizes test
with single buffer test items and will display the throughput as well as
cycle coun
This patch updates the ipsec library to handle the newly introduced
RTE_SECURITY_ACTION_TYPE_CPU_CRYPTO action.
Signed-off-by: Fan Zhang
---
lib/librte_ipsec/crypto.h | 24 +++
lib/librte_ipsec/esp_inb.c | 200 ++--
lib/librte_ipsec/esp_outb.c | 369 ++
Since ipsec library is added cpu_crypto security action type support,
this patch updates ipsec-secgw sample application with added action type
"cpu-crypto". The patch also includes a number of test scripts to
prove the correctness of the implementation.
Signed-off-by: Fan Zhang
---
examples/ipse
This patch updates programmer's guide and release note for
newly added security cpu process description.
Signed-off-by: Fan Zhang
---
doc/guides/cryptodevs/aesni_gcm.rst| 6 ++
doc/guides/cryptodevs/aesni_mb.rst | 7 +++
doc/guides/prog_guide/rte_security.rst | 112 ++
The logtype USER1 should not be overloaded for library function.
Instead use a dynamic log type.
Signed-off-by: Stephen Hemminger
---
lib/librte_pdump/rte_pdump.c | 68
1 file changed, 38 insertions(+), 30 deletions(-)
diff --git a/lib/librte_pdump/rte_pdump
This is a set of patches to provide enhanced capabilities
for packet capture. It adds new features to base pdump
library (with API versioning); new PCAPNG output formatter
and new application which works like dumpcap from Wireshark.
Stephen Hemminger (8):
pdump: use new pktmbuf copy function
p
The rte_pktmbuf_copy handles varying size mbuf pools correctly.
Signed-off-by: Stephen Hemminger
---
lib/librte_pdump/rte_pdump.c | 69 +---
1 file changed, 1 insertion(+), 68 deletions(-)
diff --git a/lib/librte_pdump/rte_pdump.c b/lib/librte_pdump/rte_pdump.c
i
Set the port when packets go into ring, so same ring can be
used for multiple ports.
Signed-off-by: Stephen Hemminger
---
lib/librte_pdump/rte_pdump.c | 18 ++
1 file changed, 10 insertions(+), 8 deletions(-)
diff --git a/lib/librte_pdump/rte_pdump.c b/lib/librte_pdump/rte_pdump
Add support for pcap style header truncation (called snap length).
This optimizes packet capture by not copying the whole packet.
Since API is already versioned (in previous patch),
it is ok to add one new argument for the length.
Signed-off-by: Stephen Hemminger
---
app/pdump/main.c
Simple classic BPF interpreter based off of libpcap.
This is a copy of the BPF interpreter from libpcap which is
modified to handle mbuf meta data. The existing pcap_offline_filter
does not expose a way to match VLAN tags. Copying the BPF interpreter
also means that rte_pdump still does not have a
Simple library for formatting pcapng files used by wireshark
and other programs.
See PCAP next generation file format specification
https://github.com/pcapng/pcapng
Signed-off-by: Stephen Hemminger
---
config/common_base | 6 +
lib/Makefile |
New application (dpdk-capture) with syntax analogous to tshark's
dumpcap command. It runs as a secondary process and produces
capture output in pcapng format.
It does not use DPDK style EAL arguments; instead the flags
are meant to be the same as dumpcap.
The program depends on libpcap since it u
Put the current cycle count in as timestamp when
they are placed in the ring for packet capture.
Signed-off-by: Stephen Hemminger
---
lib/librte_pdump/rte_pdump.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/lib/librte_pdump/rte_pdump.c b/lib/librte_pdump/rte_pdump.c
index 830decef91e2.
On Mon, 7 Oct, 2019, 10:23 PM Stephen Hemminger,
wrote:
> Simple classic BPF interpreter based off of libpcap.
>
> This is a copy of the BPF interpreter from libpcap which is
> modified to handle mbuf meta data. The existing pcap_offline_filter
> does not expose a way to match VLAN tags. Copying
On Mon, 7 Oct 2019 22:37:43 +0530
Jerin Jacob wrote:
> On Mon, 7 Oct, 2019, 10:23 PM Stephen Hemminger,
> wrote:
>
> > Simple classic BPF interpreter based off of libpcap.
> >
> > This is a copy of the BPF interpreter from libpcap which is
> > modified to handle mbuf meta data. The existing pca
On 10/4/2019 4:48 AM, Ajit Khaparde wrote:
> Apart form fixes support for Thor and vector PMD, this patchset
> adds support for LRO on Thor based adapters and CoS classification.
> Patchset against dpdk-next-net, has been compiled & tested on an
> x86_64 system.
>
> Please apply.
>
>
> Lance Ric
07/10/2019 15:00, Jerin Jacob:
> On Mon, 7 Oct, 2019, 6:03 PM Thomas Monjalon wrote:
> > 04/10/2019 17:39, Jerin Jacob:
> > > On Thu, Oct 3, 2019 at 8:35 PM Ananyev, Konstantin wrote:
> > > > > On Thu, Oct 3, 2019 at 6:21 PM Thomas Monjalon wrote:
> > > > > > 03/09/2019 12:59, jer...@marvell.com:
>
> -Original Message-
> From: Richardson, Bruce
> Sent: Friday, October 4, 2019 10:19 AM
> To: dev@dpdk.org; Chautru, Nicolas
> Cc: Akhil Goyal ; Andrzej Ostruszka ;
> Richardson, Bruce
> Subject: [PATCH 5/5] app/test-bbdev: enable fpga_lte_fec support in shared
> builds
>
> Now that t
On Mon, 7 Oct, 2019, 11:35 PM Thomas Monjalon, wrote:
> 07/10/2019 15:00, Jerin Jacob:
> > On Mon, 7 Oct, 2019, 6:03 PM Thomas Monjalon wrote:
> > > 04/10/2019 17:39, Jerin Jacob:
> > > > On Thu, Oct 3, 2019 at 8:35 PM Ananyev, Konstantin wrote:
> > > > > > On Thu, Oct 3, 2019 at 6:21 PM Thomas M
On Mon, 7 Oct, 2019, 11:03 PM Stephen Hemminger,
wrote:
> On Mon, 7 Oct 2019 22:37:43 +0530
> Jerin Jacob wrote:
>
> > On Mon, 7 Oct, 2019, 10:23 PM Stephen Hemminger, <
> step...@networkplumber.org>
> > wrote:
> >
> > > Simple classic BPF interpreter based off of libpcap.
> > >
> > > This is a
From: Kalesh AP
This patch fixes a wrong check in rxq start operation.
Driver should check for rxq start state.
Fixes: 4316e043cbcb ("net/bnxt: fix RxQ stop/start handling")
Signed-off-by: Kalesh AP
Reviewed-by: Ajit Khaparde
---
drivers/net/bnxt/bnxt_ring.c | 2 +-
1 file changed, 1 insertio
Hi-
IBM - DPDK on Power result
*Basic PF on Mallanox: No new errors or regressions were seen.
*Performance: no degradation compared to 18.11.2
System tested:
- IBM Power9 Model 8335-101 CPU: 2.3 (pvr 004e 1203)
Tested NICs:
- Mellanox Technologies MT28800 Family [ConnectX-5 Ex]
- firmware ve
+@Abhishek Marathe
-Original Message-
From: Thinh Tran
Sent: Monday, October 7, 2019 1:01 PM
To: Kevin Traynor ; sta...@dpdk.org
Cc: dev@dpdk.org; Akhil Goyal ; Ali Alnubani
; benjamin.wal...@intel.com; David Christensen
; Hemant Agrawal ; Ian Stokes
; Jerin Jacob ; John McNamara
; J
07/10/2019 21:29, Jerin Jacob:
> On Mon, 7 Oct, 2019, 11:35 PM Thomas Monjalon, wrote:
[...]
> let's restart from the beginning by answering simple questions:
> > - what are the use cases of BPF in DPDK?
>
> If something needs to be dynamically controlled then eBPF can be used,
> couple of use c
If you would like to catch up on DPDK Userspace EU sessions, video playlist
is available here:
https://bit.ly/2IsuO9w
Stay tuned for a packed agenda at the upcoming DPDK Summit North America on
*November 12-13th, Mountain View, California*
*https://events.linuxfoundation.org/events/dpdknorthameri
On Tue, 8 Oct 2019 01:03:17 +0530
Jerin Jacob wrote:
> On Mon, 7 Oct, 2019, 11:03 PM Stephen Hemminger,
> wrote:
>
> > On Mon, 7 Oct 2019 22:37:43 +0530
> > Jerin Jacob wrote:
> >
> > > On Mon, 7 Oct, 2019, 10:23 PM Stephen Hemminger, <
> > step...@networkplumber.org>
> > > wrote:
> > >
>
This ensures secondary processes never have to
calculate the TSC rate themselves, which can be
noticeable in VMs that don't have access to
arch-specific detection mechanism (such as
CPUID leaf 0x15 or MSR 0xCE on x86).
Since rte_mem_config is now internal to the rte_eal
library, we can add tsc_hz
This code was added 7+ years ago:
commit fb022b85bae4 ("timer: check TSC reliability")
presumably when variant TSCs were still somewhat
common? But this code doesn't do anything except print
a warning, and the warning doesn't give any kind of
advice to the user, so let's just remove it.
While t
On Mon, 07 Oct 2019 08:40:05 -0700
Jim Harris wrote:
> This code was added 7+ years ago:
>
> commit fb022b85bae4 ("timer: check TSC reliability")
>
> presumably when variant TSCs were still somewhat
> common? But this code doesn't do anything except print
> a warning, and the warning doesn't g
Correct for GRE/NVGRE training packets to include the
correct protocol IDs for TCP and UDP respectively.
Fixes: b83a0c290322 ("net/ice/base: fix inner TCP and UDP support for GRE")
Signed-off-by: Dan Nowlin
Signed-off-by: Paul M Stillwell Jr
Signed-off-by: Qi Zhang
Acked-by: Qiming Yang
---
Changes in summary
1. add GTP TEID support for fdir
2. improve fdir mask support.
3. couple fixes.
4. support QFI match in fdir
v2:
- add QFI match support in fdir
- couple fixes and code clean
v3:
- fix title in patch 12/12
Qi Zhang (12):
net/ice/base: fix for adding PPPoE switch rule
net/i
Update VLAN protocol ID to correct value for single VXLAN scenario.
Fix the missing ethertype offset for PPPoE dummy packet offset to
allow matching the corresponding field.
Fixes: d341bdc30290 ("net/ice/base: add support for GTP and PPPoE protocols")
Signed-off-by: Dan Nowlin
Signed-off-by: Jun
The pointer cmd is set to an address of a structure, which can never be
NULL. Remove the check-for-NULL lines since it's dead code anyway.
Signed-off-by: Jeb Cramer
Signed-off-by: Paul M Stillwell Jr
Signed-off-by: Qi Zhang
Acked-by: Qiming Yang
---
drivers/net/ice/base/ice_common.c | 3 ---
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