This patch is to implement vhost DMA operation callbacks for CBDMA
PMD and add vhost async data-path in vhost sample. With providing
callback implementation for CBDMA, vhost sample can leverage
CBDMA to accelerate vhost async data-path.
Signed-off-by: Cheng Jiang
---
examples/vhost/main.c | 129
Add vhost async driver arguments information for vhost async data
path in vhost sample application.
Signed-off-by: Cheng Jiang
---
doc/guides/sample_app_ug/vhost.rst | 10 ++
1 file changed, 10 insertions(+)
diff --git a/doc/guides/sample_app_ug/vhost.rst
b/doc/guides/sample_app_ug/vho
This patch is to add async vhost driver arguments parsing function
for CBDMA channel. With these arguments vhost sample can be set to
use CBDMA or CPU for enqueue operation and bind vhost device with
specific CBDMA channel to accelerate vhost data-path.
Signed-off-by: Cheng Jiang
---
examples/vh
Add release notes for vhost async data path support in vhost sample.
Signed-off-by: Cheng Jiang
---
doc/guides/rel_notes/release_20_11.rst | 6 ++
1 file changed, 6 insertions(+)
diff --git a/doc/guides/rel_notes/release_20_11.rst
b/doc/guides/rel_notes/release_20_11.rst
index df227a177..6
This patch set makes vhost-vswitch be able to use vhost async APIs
for enqueue operations. Demonstrated how the application
leverage IOAT DMA channel with vhost async APIs.
We introduce two parameters to enable DMA acceleration for Tx
operations of queues:
-async_vhost_driver Async vhost-user net
HI guojia,
> -Original Message-
> From: Guo, Jia
> Sent: Thursday, September 10, 2020 1:59 PM
> To: Han, YingyaX ; Jiang, JunyuX
> ; dev@dpdk.org
> Cc: Xing, Beilei ; Jiang, JunyuX
> ; sta...@dpdk.org
> Subject: RE: [dpdk-stable] [PATCH] net/i40e: fix incorrect byte counters
>
> Hi, juny
Add module EEPROM/EEPROM dump command
"show port (module_eeprom|eeprom)"
Commands will dump the content of the
EEPROM/module EEPROM for the selected port.
Signed-off-by: David Liu
---
app/test-pmd/cmdline.c | 50
app/test-pmd/config.c | 120
To enhance the per-core performance, this patch adds some AVX512
instructions to the data path to handle the TX descriptors.
Signed-off-by: Wenzhuo Lu
Signed-off-by: Bruce Richardson
Signed-off-by: Leyi Rong
---
doc/guides/rel_notes/release_20_11.rst | 3 +
drivers/net/iavf/iavf_ethdev.c
To enhance the per-core performance, this patch adds some AVX512
instructions to the data path to hande the flexible RX descriptors.
Signed-off-by: Wenzhuo Lu
Signed-off-by: Bruce Richardson
Signed-off-by: Leyi Rong
---
drivers/net/iavf/iavf_rxtx.c| 10 +
drivers/net/iavf/iavf_rxt
AVX512 instructions is supported by more and more platforms. These
instructions can be used in the data path to enhance the per-core
performance of packet processing.
Comparing with the existing implementation, this path set introduces
some AVX512 instructions into the iavf data path, and we get a
To enhance the per-core performance, this patch adds some AVX512
instructions to the data path to handle the legacy RX descriptors.
Signed-off-by: Wenzhuo Lu
Signed-off-by: Bruce Richardson
Signed-off-by: Leyi Rong
---
drivers/net/iavf/iavf_rxtx.c| 27 +-
drivers/net/iavf/iavf_rxt
Hi, junyu
> -Original Message-
> From: Han, YingyaX
> Sent: Thursday, September 10, 2020 10:18 AM
> To: Jiang, JunyuX ; dev@dpdk.org
> Cc: Guo, Jia ; Xing, Beilei ; Jiang,
> JunyuX ; sta...@dpdk.org
> Subject: RE: [dpdk-stable] [PATCH] net/i40e: fix incorrect byte counters
>
> Tested-by:
> -Original Message-
> From: Zhang, AlvinX
> Sent: Thursday, September 10, 2020 11:26 AM
> To: Guo, Jia ; Zhang, Qi Z
> Cc: dev@dpdk.org; Zhang, AlvinX
> Subject: [PATCH v4] net/iavf: support outer IP hash for GTPU
>
> From: Alvin Zhang
>
> Add headers for GTPU, now outer IP hash ca
Hi, Alvin
> -Original Message-
> From: Zhang, AlvinX
> Sent: Thursday, September 10, 2020 11:37 AM
> To: Guo, Jia ; Zhang, Qi Z
> Cc: dev@dpdk.org; Zhang, AlvinX
> Subject: [PATCH v4 2/2] net/iavf: support outer IP hash for GTPC
>
> From: Alvin Zhang
>
> Add patterns and headers for
There was a segment fault when dump flows with device argument of
dv_flow_en=0. In such case, Verbs flow engine was enabled and fdb
resources were not initialized. It's suggested to use mlx_fs_dump
for Verbs flow dump.
This patch adds verbs engine check, prints warning message and return
gracefull
There was a segment fault when dump flows with device argument of
dv_flow_en=0. In such case, Verbs flow engine was enabled and fdb
resources were not initialized. It's suggested to use mlx_fs_dump
for Verbs flow dump.
This patch adds verbs engine check, prints warning message and return
gracefull
From: Alvin Zhang
Add patterns and headers for GTPC, now outer IP hash can be configured
as input sets for GTPC packet.
Signed-off-by: Alvin Zhang
---
V2: Modify codes according to comments.
V3: Refact all codes.
V4: Fix compatibility issues.
drivers/net/iavf/iavf_generic_flow.c | 18 +++
From: Alvin Zhang
Add GTPC header and its field selector.
Signed-off-by: Alvin Zhang
---
drivers/common/iavf/virtchnl.h | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/common/iavf/virtchnl.h b/drivers/common/iavf/virtchnl.h
index 79515ee..0042cc0 100644
--- a/drivers/common/iav
From: Alvin Zhang
Add headers for GTPU, now outer IP hash can be configured as input
sets for GTPU packet.
Signed-off-by: Alvin Zhang
---
V2: Modify codes according to comments.
V3: Refact all codes.
V4: Fix compatibility issues.
drivers/net/iavf/iavf_hash.c | 13 +
1 file chang
> -Original Message-
> From: Yang, Qiming
> Sent: Wednesday, September 9, 2020 3:17 PM
> To: Zhang, Qi Z
> Cc: dev@dpdk.org
> Subject: RE: [PATCH 00/40] ice base code update
>
>
>
> > -Original Message-
> > From: Zhang, Qi Z
> > Sent: Monday, September 7, 2020 19:28
> > To:
These should be fixed before release!
Makefiles will be dropped.
The ethdev stuff is from Jan Blunck, let me see if I can find current email.
$ ./devtools/check-spdx-tag.sh -v
Files without SPDX License
--
doc/guides/custom.css
doc/guides/linux_gsg/nic_perf_intel_platform.
No more comments on this patch.
Thanks,
Jiayu
From: yang_y_yi
Sent: Wednesday, September 9, 2020 5:00 PM
To: Hu, Jiayu
Cc: tho...@monjalon.net; dev@dpdk.org; yangy...@inspur.com
Subject: Re:Re: [dpdk-dev] [PATCH v4 1/2] gro: add UDP GRO support
Importance: High
This is incremental patch to fix
meson build cannot find the header rte_latencystats.h when build DPDK
first time or never installed DPDK lib after build via meson/ninja.
Because the corresponding header directory isn't included after enabled
RTE_LIBRTE_LATENCY_STATS flag.
Add the header file location and link library to meson.b
Tested-by: Yingya Han
-Original Message-
From: stable On Behalf Of Junyu Jiang
Sent: Thursday, September 10, 2020 9:54 AM
To: dev@dpdk.org
Cc: Guo, Jia ; Xing, Beilei ; Jiang,
JunyuX ; sta...@dpdk.org
Subject: [dpdk-stable] [PATCH] net/i40e: fix incorrect byte counters
This patch fixed
meson build cannot find the header rte_eth_bond.h when build DPDK first
time or never installed DPDK lib after build via meson/ninja.
Because the corresponding header directory isn't included after enabled
RTE_LIBRTE_PMD_BOND macro.
Add the header file location and link library to meson.build of
On Tue, Sep 8, 2020 at 3:07 AM Ferruh Yigit wrote:
> '__builtin_add_overflow' added to gcc in version 5, earlier versions
> causing build error, like gcc 4.8.5 in RHEL7.
>
> Replaced compiler builtin check with arithmetic check.
>
> Fixes: cabb3c0f29f1 ("net/netvsc: check for overflow on packet i
Acked-by: Sachin Saxena
On 09-Sep-20 6:31 PM, Ferruh Yigit wrote:
'_rte_eth_dev_callback_process()' & '_rte_eth_dev_reset()' internal APIs
has unconventional underscore ('_') prefix.
Although this is not documented most probably this is to mark them as
internal. Since we have '__rte_internal' f
This patch fixed the issue that rx/tx bytes overflowed
on 48 bit limitation by enlarging the limitation.
Fixes: 4861cde46116 ("i40e: new poll mode driver")
Cc: sta...@dpdk.org
Signed-off-by: Junyu Jiang
---
drivers/net/i40e/i40e_ethdev.c | 47 ++
drivers/net/i40e
Acked-by: Sachin Saxena
On 09-Sep-20 6:31 PM, Ferruh Yigit wrote:
This patch is a preparation to hide the 'struct eth_dev_ops' from
applications by moving some device operations from 'struct eth_dev_ops'
to 'struct rte_eth_dev'.
Mentioned ethdev APIs are in the data path and implemented as in
When a user runs a flow create cmd to configure an RSS rule
with specifying the empty rss actions in testpmd, this mean
that the flow gets the default RSS functions from the valid
NIC default RSS hash key. However, the testpmd is not set
the default RSS key incorrectly when RSS key is not specified
>
>
> >
> > Use c11 atomics with RELAXED ordering instead of the rte_atomic ops
> > which enforce unnecessary barriers on aarch64.
> >
> > Signed-off-by: Phil Yang
> Looks good.
>
> Reviewed-by: Honnappa Nagarahalli
Acked-by: Alexander Kozyrev
>
> > ---
> > v4:
> > Remove the unnecessary A
> > > > > Phil, we are seeing much worse degradation on our ARM platform
> > > > > unfortunately.
> > > > > I don't think that discrepancy in memcpy can explain this behavior.
> > > > > Your patch is not touching this area of code. Let me collect
> > > > > some perf stat on our side.
> > > > Are
>
> Use c11 atomics with RELAXED ordering instead of the rte_atomic ops which
> enforce unnecessary barriers on aarch64.
>
> Signed-off-by: Phil Yang
Looks good.
Reviewed-by: Honnappa Nagarahalli
> ---
> v4:
> Remove the unnecessary ACQUIRE barrier in rx burst path. (Honnappa)
>
> v3:
> Sp
>
> If a timer's callback function calls rte_timer_reset_sync() or
> rte_timer_stop_sync() on another timer that is in the RUNNING state and
> owned by the current lcore, the *_sync() calls will loop indefinitely.
>
> Relatedly, if a timer's callback function calls *_sync() on another timer
>
rte_cldemote is similar to a prefetch hint - in reverse. cldemote(addr)
enables software to hint to hardware that line is likely to be shared.
Useful in core-to-core communications where cache-line is likely to be
shared. ARM and PPC implementation is provided with NOP and can be added
if any equiv
We are including this in rte_prefetch.h since it is the most closely
related code location.rte_cldemte is similar to a prefetch hint -in reverse
Omkar Maslekar (1):
EAL: An addition of cache line demote (CLDEMOTE) in rte_prefetch.h
doc/guides/rel_notes/release_20_11.rst| 26 ---
snip
>
> diff --git a/doc/guides/tools/hugepages.rst
> b/doc/guides/tools/hugepages.rst
> new file mode 100644
> index ..a82b71620011
> --- /dev/null
> +++ b/doc/guides/tools/hugepages.rst
> @@ -0,0 +1,79 @@
> +.. SPDX-License-Identifier: BSD-3-Clause
> +Copyright (c) 2020
On Tue, Aug 25, 2020 at 02:43:16PM +0300, Tal Shnaiderman wrote:
> Set the domain value for rte_pci_addr probing on Windows
> to the value of the PCI segment returned by SPDRP_BUSNUMBER.
>
> Signed-off-by: Tal Shnaiderman
> ---
> drivers/bus/pci/windows/pci.c | 4 ++--
> 1 file changed, 2 insert
On Sun, Aug 23, 2020 at 04:06:04PM +0300, Tal Shnaiderman wrote:
> From: Tal Shnaiderman
>
> Swap subsystem vendor id and subsystem device id.
> Parse the SPDRP_HARDWAREID string with correct type values.
>
> Fixes: b762221ac24 ("bus/pci: support Windows with bifurcated drivers")
> Cc: sta...@dp
Hi Abhinandan,
This test case looks good. I think you could add few negative test
cases as well. For ex: removing the call back without registering the RCU.
Thanks,
Honnappa
> >
> > The purpose of this testcase is to showcase the cryptodev enqueue
> > callback usage with RCU support.
>
> >
> > In an eventdev world, multiple workers (with ordered queue) will be
> > working on IPsec ESP processing. The ESP header's sequence number is
> > unique and has to be sequentially incremented in an orderly manner.
> > This rises a need for incrementing sequence number in crypto stage
> > e
Here I have removed 'that' from the sentence to make it grammatically
correct, as it seems to be a typing mistake
Fixes: d0dff9ba445e ("doc: sample application user guide")
Cc: bernard.iremon...@intel.com
Signed-off-by: Muhammad Bilal
---
doc/guides/prog_guide/multi_proc_support.rst | 2 +-
doc
5G DL default symlink was pointing to a 4G vector.
Fixes: d762705308c4 ("app/bbdev: add test vectors for 5GNR")
Cc: sta...@dpdk.org
Signed-off-by: Nicolas Chautru
---
app/test-bbdev/ldpc_enc_default.data | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/app/test-bbdev/ldpc_enc
The telemetry library is connected with eventdev xstats and
port link info. The following new telemetry commands are added:
/eventdev/dev_list
/eventdev/port_list,DevID
/eventdev/queue_list,DevID
/eventdev/dev_xstats,DevID
/eventdev/port_xstats,DevID,PortID
/eventdev/queue_xstats,DevID,PortID
/eve
Defines RTE SFT APIs for Statefull Flow Table library.
SFT General description:
SFT library provides a framework for applications that need to maintain
context across different packets of the connection.
Examples for such applications:
- Next-generation firewalls
- Intrusion detection/prevention s
Attach SFT flow context to packet with SFT action.
Match on SFT flow context (attached to packet),
with SFT item.
Signed-off-by: Andrey Vesnovaty
---
lib/librte_ethdev/rte_flow.h | 84
1 file changed, 84 insertions(+)
diff --git a/lib/librte_ethdev/rte_flow.
ethdev updated to support SFT lookup offload
to ethernet device.
Signed-off-by: Andrey Vesnovaty
---
lib/librte_ethdev/rte_ethdev.c | 7 +++
lib/librte_ethdev/rte_ethdev.h | 16
lib/librte_ethdev/rte_ethdev_core.h | 1 +
3 files changed, 24 insertions(+)
diff --
The RFC introduces Stateful Flow Table (SFT) API and changes needed in
both ethdev an RTE flow to support SFT functionality.
SFT library provides a framework for applications that need to maintain
context across different packets of the connection.
The goals of the SFT library:
- Accelerate flow
Improve performance of vector burst transmit function by processing
multiple packets per inner loop iteration.
Signed-off-by: Lance Richardson
---
drivers/net/bnxt/bnxt_rxtx_vec_sse.c | 96 +++-
1 file changed, 66 insertions(+), 30 deletions(-)
diff --git a/drivers/net/b
Simplify and optimize receive mbuf allocation function used
by the vector mode PMDs.
Reviewed-by: Ajit Kumar Khaparde
Signed-off-by: Lance Richardson
---
drivers/net/bnxt/bnxt_rxtx_vec_common.h | 40 ++
drivers/net/bnxt/bnxt_rxtx_vec_neon.c | 70 -
drivers/
Process four receive descriptors per inner loop in vector mode
burst receive functions.
Reviewed-by: Ajit Kumar Khaparde
Signed-off-by: Lance Richardson
---
drivers/net/bnxt/bnxt_ethdev.c | 2 +-
drivers/net/bnxt/bnxt_rxq.c | 3 +-
drivers/net/bnxt/bnxt_rxq.h
Increase the maximum supported burst size for the bnxt vector
mode PMD from 32 to 64.
Reviewed-by: Kalesh Anakkur Purayil
Reviewed-by: Ajit Kumar Khaparde
Signed-off-by: Lance Richardson
---
drivers/net/bnxt/bnxt_rxtx_vec_common.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff
Use table to translate receive descriptor status flags to
rte_mbuf ol_flags values.
Reviewed-by: Ajit Kumar Khaparde
Signed-off-by: Lance Richardson
---
drivers/net/bnxt/bnxt_rxr.c | 166 --
drivers/net/bnxt/bnxt_rxr.h | 6 +
drivers/net/bnxt/bnxt_r
Use table-based method for translating receive packet descriptor
flags into rte_mbuf packet type values.
Reviewed-by: Ajit Kumar Khaparde
Signed-off-by: Lance Richardson
---
drivers/net/bnxt/bnxt_rxr.c | 127 --
drivers/net/bnxt/bnxt_rxr.h | 2 +
dr
Don't allocate extra completion queue entries for aggregation
ring when aggregation ring will not be used.
Reviewed-by: Ajit Kumar Khaparde
Signed-off-by: Lance Richardson
---
drivers/net/bnxt/bnxt_ethdev.c | 11 +--
drivers/net/bnxt/bnxt_rxr.c| 21 +++--
2 files cha
Disable support for vector mode when async completions can be placed
in a receive completion ring and change the default for all platforms
to use a dedicated async completion ring.
Simplify completion handling in vector mode receive paths now that
it no longer needs to handle async completions.
R
Change the type of the software receive mbuf ring from an array
of structures containing an mbuf pointer to an array of pointers
to struct rte_mbuf for consistency with how this ring is currently
used by the vector mode receive function.
Reviewed-by: Ajit Kumar Khaparde
Reviewed-by: Somnath Kotur
Improve support for small ring sizes:
- Ensure that transmit free threshold is no more than 1/4 ring size.
- Ensure that receive free threshold is no more than 1/4 ring size.
- Validate requested ring sizes against minimum supported size.
- Use rxq receive free threshold instead of fixe
Transmit and receive burst mode get operations incorrectly return
"Vector SSE" on ARM64 platforms, change to return "Vector Neon"
instead.
Fixes: 3983583414 ("net/bnxt: support NEON")
Reviewed-by: Ajit Kumar Khaparde
Signed-off-by: Lance Richardson
Cc: sta...@dpdk.org
---
drivers/net/bnxt/bnxt_
Return correct values for Rx/Tx offloads and for rx_drop_en.
Fixes: 2fc201884be8 ("net/bnxt: support rxq/txq get information")
Reviewed-by: Ajit Kumar Khaparde
Signed-off-by: Lance Richardson
Cc: sta...@dpdk.org
---
drivers/net/bnxt/bnxt_ethdev.c | 4 +++-
1 file changed, 3 insertions(+), 1 del
Fixes and optimizations to improve bnxt vector mode
performance and functionality.
Lance Richardson (12):
net/bnxt: fix burst mode get for Arm
net/bnxt: fix rxq/txq get information
net/bnxt: use appropriate type for Rx mbuf ring
net/bnxt: require async cq for vector mode
net/bnxt: improv
Hi Stephen,
> -Original Message-
> From: Stephen Hemminger
> Sent: Wednesday, September 9, 2020 8:06 PM
> To: Dumitrescu, Cristian
> Cc: dev@dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v3 01/41] pipeline: add new SWX pipeline
> type
>
> On Tue, 8 Sep 2020 21:17:50 +0100
> Cristian Dumitr
> >
> > diff --git a/lib/librte_eal/include/rte_eal.h
> b/lib/librte_eal/include/rte_eal.h
> > > index ddcf6a2e7a..8148f650f2 100644
> > > --- a/lib/librte_eal/include/rte_eal.h
> > > +++ b/lib/librte_eal/include/rte_eal.h
> > > @@ -43,6 +43,13 @@ enum rte_proc_type_t {
> > > RTE_PROC_INVALID
On Tue, 8 Sep 2020 21:17:50 +0100
Cristian Dumitrescu wrote:
> +/*
> + * Pipeline.
> + */
> +struct rte_swx_pipeline {
> + int build_done;
> + int numa_node;
> +};
> +
> +
Is int the right type for these.
build_done seems like a boolean
and numa_node should be unsigned?
On Thu, Aug 20, 2020 at 06:32:02PM -0700, Ranjit Menon wrote:
> Hi, Naty
>
> On 8/20/2020 3:23 PM, Narcisa Ana Maria Vasile wrote:
> >From: Narcisa Vasile
> >
> >The Windows NetUIO kernel driver allows the DPDK userspace
> >application to directly access the hardware.
> >
> >Cc: Harini Ramakrishn
On Mon, Aug 24, 2020 at 11:53:44PM +0300, Dmitry Kozlyuk wrote:
> On Thu, 20 Aug 2020 15:23:55 -0700, Narcisa Ana Maria Vasile wrote:
> > From: Narcisa Vasile
> >
> > The Windows NetUIO kernel driver allows the DPDK userspace
> > application to directly access the hardware.
> >
> > Cc: Harini Ra
This is an improved version of the setup of huge pages
bases on earlier DPDK setup.
Differences are:
* autodetects NUMA vs non NUMA
* allows setting different page sizes
recent kernels support multiple sizes.
* accepts a parameter in bytes (not pages).
* can display current hugepa
From: Narcisa Vasile
The Windows netuio kernel driver provides the DPDK userspace application
with direct access to hardware, by mapping the HW registers in userspace
and allowing read/write operations from/to the device
configuration space.
Two IOCTLs are defined by the netuio interface:
* IO
On 9/9/2020 6:22 PM, Nithin Dabilpuram wrote:
> This patch marks all traffic manager API as experimental as
> per deprecation notice[1] and discussion[2] mentioned in following
> threads.
Can you please remove mentioned deprecation notice in this patch?
>
> [1] https://mails.dpdk.org/archives/de
Thanks Cristian, This looks great. We on the Barefoot P4 compiler side are
already investigating adding support for this as a new P4C CPU target.
Cheers,
Han
On 9/1/2020 12:51 PM, Jiawen Wu wrote:
> Add remaining receive and transmit queue operaions.
>
> Signed-off-by: Jiawen Wu
> ---
> drivers/net/txgbe/txgbe_ethdev.c | 123 +++
> drivers/net/txgbe/txgbe_ethdev.h | 16 ++
> drivers/net/txgbe/txgbe_rxtx.c | 259
On Thu, 20 Aug 2020 11:02:31 +0800
Jiawen Wu wrote:
> +# CFLAGS for gcc
> +#
> +ifeq ($(shell test $(GCC_VERSION) -ge 44 && echo 1), 1)
> +CFLAGS += -Wno-deprecated
> +endif
Why is this flag on for the driver code?
On 9/1/2020 12:51 PM, Jiawen Wu wrote:
> Add device information get operation.
>
> Signed-off-by: Jiawen Wu
<...>
> +uint64_t
> +txgbe_get_rx_queue_offloads(struct rte_eth_dev *dev __rte_unused)
> +{
> + uint64_t offloads = 0;
> +
> + offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
>
Instead of
On 9/1/2020 12:51 PM, Jiawen Wu wrote:
> Add queue stats mapping set, complete receive and transmit unit with DMA and
> sec path.
>
> Signed-off-by: Jiawen Wu
<...>
> +static int
> +txgbe_dev_queue_stats_mapping_set(struct rte_eth_dev *eth_dev,
> + uint16_t queue_
On 9/1/2020 12:50 PM, Jiawen Wu wrote:
> Add device xstats get from reading hardware registers.
>
> Signed-off-by: Jiawen Wu
<...>
> +
> +static int txgbe_dev_xstats_get_names(__rte_unused struct rte_eth_dev *dev,
> + struct rte_eth_xstat_name *xstats_names, unsigned int limit)
> +{
'dev'
On 9/1/2020 12:50 PM, Jiawen Wu wrote:
> Add basic init and uninit function, registers and some macro definitions
> prepare for hardware infrastructure.
>
> Signed-off-by: Jiawen Wu
<...>
> +static const struct eth_dev_ops txgbe_eth_dev_ops = {
> + .dev_start = txgbe_dev_s
On 9/1/2020 12:50 PM, Jiawen Wu wrote:
> add basic PCIe ethdev probe and remove.
>
> Signed-off-by: Jiawen Wu
<...>
> +++ b/drivers/net/txgbe/base/meson.build
> @@ -0,0 +1,21 @@
> +# SPDX-License-Identifier: BSD-3-Clause
> +# Copyright(c) 2015-2020
> +
> +sources = [
> +
> +]
> +
> +error_cflag
> -Original Message-
> From: Nithin Dabilpuram
> Sent: Wednesday, September 9, 2020 6:22 PM
> To: Yigit, Ferruh ; Richardson, Bruce
> ; Dumitrescu, Cristian
> ; tho...@monjalon.net;
> bl...@debian.org; Singh, Jasvinder ;
> arybche...@solarflare.com; Kinsella, Ray ;
> nhor...@tuxdriver.c
On 9/1/2020 12:50 PM, Jiawen Wu wrote:
> Adding bare minimum PMD library and doc build infrastructure and claim the
> maintainership for txgbe PMD.
>
> Signed-off-by: Jiawen Wu
<...>
>
> +Wangxun txgbe
> +M: Jiawen Wu
> +M: Jian Wang
> +F: drivers/net/txgbe/
> +F: doc/guides/nics/txgbe.rst
On 9/1/2020 12:52 PM, jiawe...@trustnetic.com wrote:
> Hi Ferruh,
>
> Since this patch is too large, it needs to be split into so many small
> patches, which takes a lot of time.
Thanks Jiawen for the work, I am aware it is not easy to arrange the patches and
it takes time.
Mostly looks good, I
This patch marks all traffic manager API as experimental as
per deprecation notice[1] and discussion[2] mentioned in following
threads.
[1] https://mails.dpdk.org/archives/dev/2020-May/166221.html
[2] https://mails.dpdk.org/archives/dev/2020-April/165364.html
Signed-off-by: Nithin Dabilpuram
---
Removed the documentation maintainers. The documentation
is now, currently, unmaintained.
Signed-off-by: John McNamara
Signed-off-by: Marko Kovacevic
---
MAINTAINERS | 2 --
1 file changed, 2 deletions(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index 3b16d7a..df5b756 100644
--- a/MAINTAINERS
++
On 9/9/2020 3:37 PM, Matan Azrad wrote:
>
> Hi Ferruh
>
> From: Ferruh Yigit
>> On 9/3/2020 11:13 AM, Michael Baum wrote:
>>> Separate Rx indirection table object creation into both Verbs and DevX
>>> modules.
>>>
>>> Signed-off-by: Michael Baum
>>> Acked-by: Matan Azrad
>>
>> <...>
>>
>>> +
Separate out CAVS request file version 21.4 code to support
lower versions.
Fixes: 32440cdf2af9 ("examples/fips_validation: fix parsing of TDES vectors")
Fixes: 2b84d2bd47df ("examples/fips_validation: fix count overwrite for TDES")
Signed-off-by: Archana Muniganti
---
examples/fips_validation/
+Konstantin & Honnappa
> -Original Message-
> From: Gujjar, Abhinandan S
> Sent: Tuesday, September 8, 2020 12:41 PM
> To: dev@dpdk.org
> Cc: Doherty, Declan ; jer...@marvell.com;
> akhil.go...@nxp.com; Vangati, Narender ;
> Gujjar, Abhinandan S
> Subject: [v2 2/2] test: add testcase for
+Konstantin & Honnappa
> -Original Message-
> From: Gujjar, Abhinandan S
> Sent: Tuesday, September 8, 2020 12:40 PM
> To: dev@dpdk.org
> Cc: Doherty, Declan ; jer...@marvell.com;
> akhil.go...@nxp.com; Vangati, Narender ;
> Gujjar, Abhinandan S
> Subject: [v2 1/2] cryptodev: support enq
The purpose of this testcase is to showcase the cryptodev
enqueue callback usage with RCU support.
Signed-off-by: Abhinandan Gujjar
---
app/test/test_cryptodev.c | 123 +-
1 file changed, 122 insertions(+), 1 deletion(-)
diff --git a/app/test/test_cry
In an eventdev world, multiple workers (with ordered queue) will be
working on IPsec ESP processing. The ESP header's sequence number is
unique and has to be sequentially incremented in an orderly manner.
This rises a need for incrementing sequence number in crypto stage
especially in event crypto
If a timer's callback function calls rte_timer_reset_sync() or
rte_timer_stop_sync() on another timer that is in the RUNNING state and
owned by the current lcore, the *_sync() calls will loop indefinitely.
Relatedly, if a timer's callback function calls *_sync() on another
timer that is in the RUN
Bugzilla ID 491 identifies a couple of scenarios in which calls to the
rte_timer_reset_sync() and rte_timer_stop_sync() APIs could hang. Changing the
function prototypes such that error codes are returned in these scenarios was
considered, but rather than introducing another ABI change, it was pro
Hi Ferruh
From: Ferruh Yigit
> On 9/3/2020 11:13 AM, Michael Baum wrote:
> > Separate Rx indirection table object creation into both Verbs and DevX
> > modules.
> >
> > Signed-off-by: Michael Baum
> > Acked-by: Matan Azrad
>
> <...>
>
> > + if (!ind_tbl->ind_table) {
> > + rte
On 9/8/2020 10:14 AM, Andrew Rybchenko wrote:
> Network and vDPA drivers share libefx. So, libefx should be moved
> to common drivers.
>
> DPDK adaptation of the MCDI interface may be shared as well.
>
> The new common driver name is sfc_efx since it a new home of
> libefx base driver. sfc_ prefi
Flow Manager (flowman) provides DECAP_STRIP operation which
decapsulates VXLAN header and then removes VLAN header from the inner
packet. Use this operation to support vxlan_decap followed by
of_pop_vlan.
Signed-off-by: Hyong Youb Kim
Reviewed-by: John Daley
---
doc/guides/rel_notes/release_20_
When a VLAN pattern is present, the flow handler always copies its
inner_type to the match buffer regardless of its value (i.e. HW
matches inner_type against packet's inner ethertype). When inner_type
spec and mask are both 0, adding it to the match buffer is usually
harmless but breaks the followi
When VXLAN source port in the template is zero, the adapter is
expected to generate a value based on the inner packet flow, when it
performs encapsulation. Flow Manager in the VIC adapter currently
lacks such ability. So, generate a random port when creating a flow if
the port is zero, to avoid tra
Group 0 corresponds to TCAM which supports priorities. Accept non-zero
priorities for group 0 flows.
Signed-off-by: Hyong Youb Kim
Reviewed-by: John Daley
---
doc/guides/rel_notes/release_20_11.rst | 1 +
drivers/net/enic/enic_fm_flow.c| 10 ++
2 files changed, 7 insertions(+),
Use Flow Manager (flowman) to support egress PORT_ID action. It can
steer egress packets from PFs and VFs to any uplink port as long as
they are all on the same VIC adapter. It can also steer packets
between ports on the same VIC adapter (i.e. loopback).
Signed-off-by: Hyong Youb Kim
Reviewed-by:
The 'next' field in struct enic is unused. The comment in enic_cq_rq()
is out-of-date. Remove them.
Signed-off-by: Hyong Youb Kim
Reviewed-by: John Daley
---
drivers/net/enic/enic.h | 5 -
1 file changed, 5 deletions(-)
diff --git a/drivers/net/enic/enic.h b/drivers/net/enic/enic.h
index b
This series enables several flow features such as priorities and
egress PORT_ID action. It depends on the ealier patch series that adds
VF representors.
The 1st patch (remove obsolete code) does not technically belong in
the series, but is piggybacked here as it is a trivial cleanup.
Thanks..
-Hy
Use Flow Manager (flowman) to support flow API for
representors. Representor's flow handlers simply invoke PF handlers
and pass the representor's flowman structure. The PF flowman handlers
are aware of representors and perform appropriate devcmds to create
flows on the NIC.
Also use flowman to cre
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