> -Original Message-
> From: Thomas Monjalon
> Sent: Thursday, October 14, 2021 2:42 PM
> To: Harris, James R ; Walker, Benjamin
> ; Xia, Chenbo
> Cc: Liu, Changpeng ; David Marchand
> ; dev@dpdk.org; Aaron Conole ;
> Zawadzki, Tomasz
> Subject: Re: [dpdk-dev] [PATCH v2 0/7] Removal of P
Hello Vladimir,
On Wed, Oct 13, 2021 at 9:27 PM Medvedkin, Vladimir
wrote:
> > With patch applied, ASan reports another issue.
> > Did you test your fix with ASan?
> >
>
> You're right, for some reason ASAN wasn't enabled.
> I applied patch and built running .ci/linux-build.sh,
> also I build wit
14/10/2021 08:46, Peng, ZhihongX:
> From: David Marchand
> > More problematic, linking an external (out of meson) application to a dpdk
> > compiled with ASan is broken.
> >
> > My environment contains following targets compiled using
> > ./devtools/test-meson-builds.sh:
> > $ ls $HOME/builds/
>
Hi Michael, thanks for the feedback, and here are some comments below.
> On 10/13/21 4:03 AM, Serena He wrote:
> > CI jobs are triggered only for repos installed with given GHApp and
> > runners
> >
> > Cc: sta...@dpdk.org
> >
> > Signed-off-by: Serena He
> >
> > ---
> > .github/workflows/build
14/10/2021 09:00, Xia, Chenbo:
> From: Thomas Monjalon
> > 14/10/2021 04:21, Xia, Chenbo:
> > > From: Thomas Monjalon
> > > > Yes I think we need to agree on functions to keep as-is for
> > > > compatibility.
> > > > Waiting for your input please.
> > >
> > > So, do you mean currently DPDK doesn
> -Original Message-
> From: Ivan Malov
> Sent: Friday, September 17, 2021 2:50 AM
> To: dev@dpdk.org
> Cc: Maxime Coquelin ; sta...@dpdk.org; Andrew
> Rybchenko ; Xia, Chenbo ;
> Yuanhan Liu ; Olivier Matz
>
> Subject: [PATCH v2] net/virtio: handle Tx checksums correctly for tunnel
> pac
On Tue, Oct 5, 2021 at 2:17 PM Harman Kalra wrote:
> +struct rte_intr_handle *rte_intr_instance_alloc(uint32_t flags)
> +{
> + struct rte_intr_handle *intr_handle;
> + bool mem_allocator;
Regardless of the currently defined flags, we want to have an ABI
ready for future changes, so if
On 9/15/2021 12:27 PM, Andrew Rybchenko wrote:
From: Ivan Ilchenko
Add 'display-xstats' option for using in accompanying with Rx/Tx statistics
(i.e. 'stats-period' option or 'show port stats' interactive command) to
display specified list of extended statistics.
Signed-off-by: Ivan Ilchenko
S
Protocol agnostic flow offloading in Flow Director is enabled by this
patch set based on the Parser Library using existing rte_flow raw API
[PATCH v3 1/5] net/ice/base: add method to disable FDIR SWAP option.
[PATCH v3 2/5] net/ice/base: add function to set HW profile for raw flow.
[PATCH v3 3/5]
The SWAP Flag in the FDIR Programming Descriptor doesn't work, thus
add a method to disable the FDIR SWAP option by setting the swap and
inset register set with certain values. The boolean fd_swap is used
to enable/disable the SWAP option.
Signed-off-by: Junfeng Guo
---
drivers/net/ice/base/ice_
Based on the parser library, we can directly set HW profile and
associate the main/ctrl vsi.
Signed-off-by: Junfeng Guo
---
drivers/net/ice/base/ice_flex_pipe.c | 56 +++
drivers/net/ice/base/ice_flex_pipe.h | 3 +
drivers/net/ice/base/ice_flow.c | 84 ++
Update max size for pattern in struct rte_flow_item_raw to enable
protocol agnostic flow offloading.
Signed-off-by: Junfeng Guo
---
app/test-pmd/cmdline_flow.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/app/test-pmd/cmdline_flow.c b/app/test-pmd/cmdline_flow.c
index 0b58
Protocol agnostic flow offloading in Flow Director is enabled by this
patch based on the Parser Library, using existing rte_flow raw API.
Note that the raw flow requires:
1. byte string of raw target packet bits.
2. byte string of mask of target packet.
Here is an example:
FDIR matching ipv4 dst
Protocol agnostic flow offloading in Flow Director is enabled based
on the Parser Library, using existing rte_flow raw API.
Signed-off-by: Junfeng Guo
---
doc/guides/rel_notes/release_21_11.rst | 1 +
1 file changed, 1 insertion(+)
diff --git a/doc/guides/rel_notes/release_21_11.rst
b/doc/guid
On 10/13/21 03:36, Xuan Ding wrote:
Add initialization for packed ring indirect descriptors
in reconnection path.
Fixes: 381f39ebb78a ("net/virtio: fix packed ring indirect descricptors setup")
Cc: sta...@dpdk.org
Cc: yong@intel.com
Signed-off-by: Xuan Ding
Tested-by: Yinan Wang
---
v
On 10/14/2021 3:51 AM, Jiawen Wu wrote:
On September 16, 2021 12:51 AM, Ferruh Yigit wrote:
On 9/8/2021 9:37 AM, Jiawen Wu wrote:
Support to read and clear basic statistics, and configure per-queue
stats counter mapping.
Signed-off-by: Jiawen Wu
---
doc/guides/nics/features/ngbe.ini | 2
> -Original Message-
> From: Thomas Monjalon
> Sent: Thursday, October 14, 2021 3:08 PM
> To: Harris, James R ; Walker, Benjamin
> ; Xia, Chenbo
> Cc: Liu, Changpeng ; David Marchand
> ; dev@dpdk.org; Aaron Conole ;
> Zawadzki, Tomasz
> Subject: Re: [dpdk-dev] [PATCH v2 0/7] Removal of P
Hi Li,
Adding Jin Yu who introduced this function.
On 8/27/21 07:12, Li Feng wrote:
When getting reqs from the avail ring, the id may exceed inflight
queue size. Then the dpdk will crash forever.
You need to add Fixes tag and Cc sta...@dpdk.org so that it can be
backported.
Signed-off-by: L
> 14/10/2021 06:20, Serena He:
> > From: Thomas Monjalon
> > > 13/10/2021 10:03, Serena He:
> > > > CI jobs are triggered only for repos installed with given GHApp and
> runners
> > > [...]
> > > > +# Here, runners for arm64 are accessed by installed GitHub APP,
> thus
> > > will not be availa
On Thu, Oct 14, 2021 at 04:54:18AM +0800, Kefu Chai wrote:
> RTE_MBUF_REFCNT_ATOMIC = 0 is not necessary for applications like
> Seastar, where it's safe to assume that the mbuf refcnt is only
> updated by a single core only.
>
> Signed-off-by: Kefu Chai
> ---
For this, I think it's a setting th
On 10/13/2021 6:13 PM, Gregory Etelson wrote:
Gregory Etelson (2):
net: fix IPv4 change announce
net: introduce IPv4 ihl and version fields
Hi Gregory,
Can you please change the order of the first and second patch?
This way I can get the first one, since it is already acked, before -rc
13/10/2021 20:52, Thomas Monjalon:
> 13/10/2021 19:57, Harman Kalra:
> > From: dev On Behalf Of Harman Kalra
> > > From: Thomas Monjalon
> > > > 04/10/2021 11:57, David Marchand:
> > > > > On Mon, Oct 4, 2021 at 10:51 AM Harman Kalra
> > > > wrote:
> > > > > > > > +struct rte_intr_handle *rte_in
On Thu, Oct 14, 2021 at 04:54:19AM +0800, Kefu Chai wrote:
> RTE_MAX_MEMSEG_LISTS = 128 is not enough for many-core machines, in our
> case, we need to increase it to 8192. so add an option so user can
> override it.
>
> Signed-off-by: Kefu Chai
This seems a very low-level option to be exposing
On 10/14/21 10:17, Maxime Coquelin wrote:
Hi Li,
Adding Jin Yu who introduced this function.
Looks like Jin Yu has left Intel, Chenbo, could you find someone from
the Intel SPDK team to look at it?
On 8/27/21 07:12, Li Feng wrote:
When getting reqs from the avail ring, the id may exceed
14/10/2021 10:07, Xia, Chenbo:
> From: Thomas Monjalon
> > 14/10/2021 09:00, Xia, Chenbo:
> > > From: Thomas Monjalon
> > > > 14/10/2021 04:21, Xia, Chenbo:
> > > > > From: Thomas Monjalon
> > > > > > Yes I think we need to agree on functions to keep as-is for
> > compatibility.
> > > > > > Wait
On Wed, Oct 13, 2021 at 5:39 PM Naga Harish K, S V
wrote:
>
> Acked-by: Naga Harish K S V
>
> > -Original Message-
> > From: dev On Behalf Of Ganapati Kundapura
> > Sent: Wednesday, October 13, 2021 1:27 PM
> > To: jerinjac...@gmail.com; dev@dpdk.org
> > Cc: Jayatheerthan, Jay
> > Subje
Hi Changpeng,
> -Original Message-
> From: Maxime Coquelin
> Sent: Thursday, October 14, 2021 4:26 PM
> To: Li Feng ; Xia, Chenbo
> Cc: dev@dpdk.org
> Subject: Re: [PATCH v1] vhost: add sanity check for resubmiting reqs in split
> ring
>
>
>
> On 10/14/21 10:17, Maxime Coquelin wrote:
14/10/2021 10:18, Serena He:
> > 14/10/2021 06:20, Serena He:
> > > From: Thomas Monjalon
> > > > 13/10/2021 10:03, Serena He:
> > > > > CI jobs are triggered only for repos installed with given GHApp and
> > runners
> > > > [...]
> > > > > +# Here, runners for arm64 are accessed by installed
14/10/2021 10:25, Bruce Richardson:
> On Thu, Oct 14, 2021 at 04:54:19AM +0800, Kefu Chai wrote:
> > RTE_MAX_MEMSEG_LISTS = 128 is not enough for many-core machines, in our
> > case, we need to increase it to 8192. so add an option so user can
> > override it.
> >
> > Signed-off-by: Kefu Chai
>
14/10/2021 10:21, Ferruh Yigit:
> On 10/13/2021 6:13 PM, Gregory Etelson wrote:
> > Gregory Etelson (2):
> >net: fix IPv4 change announce
> >net: introduce IPv4 ihl and version fields
> >
>
> Hi Gregory,
>
> Can you please change the order of the first and second patch?
>
> This way I c
On Wed, Oct 13, 2021 at 9:28 PM Vladimir Medvedkin
wrote:
>
> This patch fixes buffer overflow reported by ASAN,
> please reference https://bugs.dpdk.org/show_bug.cgi?id=818
>
> Some tests for the rte_hash table use the rte_jhash_32b() as
> the hash function. This hash function interprets the leng
13/10/2021 19:13, Gregory Etelson:
> IPv4 header encodes fragment information into 16 bits field.
> 3 bits hold flags and remaining 13 bits are for fragment offset.
> 13 bits bit-field cannot be defined both for big and little endian
> systems.
>
> The patch removes IPv4 fragments union announce.
Sicne rte_eth_dev and rte_eth_dev_data structures are just moved
right now is a good chance to make a cleanup.
No strong opinion, but I think it would be useful for the future.
Make be at least some fixes from below could be accepted.
Andrew Rybchenko (5):
ethdev: avoid documentation in next l
Documentation in the next separate line is confusing. If documentation
requires own line it should be before, not after.
Fixes: 9f3eb8826450 ("ethdev: hide eth dev related structures")
Signed-off-by: Andrew Rybchenko
---
lib/ethdev/ethdev_driver.h | 72 ++
1
Fixes: 9f3eb8826450 ("ethdev: hide eth dev related structures")
Signed-off-by: Andrew Rybchenko
---
lib/ethdev/ethdev_driver.h | 22 +++---
1 file changed, 11 insertions(+), 11 deletions(-)
diff --git a/lib/ethdev/ethdev_driver.h b/lib/ethdev/ethdev_driver.h
index e5c7d08160..af
Fixes: 9f3eb8826450 ("ethdev: hide eth dev related structures")
Signed-off-by: Andrew Rybchenko
---
lib/ethdev/ethdev_driver.h | 5 -
1 file changed, 5 deletions(-)
diff --git a/lib/ethdev/ethdev_driver.h b/lib/ethdev/ethdev_driver.h
index af9f379692..80d5784166 100644
--- a/lib/ethdev/ethd
Add empty lines to separate fields commented using different styles.
Fixes: 9f3eb8826450 ("ethdev: hide eth dev related structures")
Signed-off-by: Andrew Rybchenko
---
lib/ethdev/ethdev_driver.h | 11 +++
1 file changed, 11 insertions(+)
diff --git a/lib/ethdev/ethdev_driver.h b/lib/e
Full stop at the end of short comment just make line longer. It
should be either everywhere or nowhere to be consistent.
Fixes: 9f3eb8826450 ("ethdev: hide eth dev related structures")
Signed-off-by: Andrew Rybchenko
---
lib/ethdev/ethdev_driver.h | 68 +++---
1
On Wed, Oct 13, 2021 at 09:52:18AM -0700, Stephen Hemminger wrote:
> The current DPDK PCI code requires that all PMD shared libraries
> be loaded before probing. This a burden for applications that run
> on multiple platforms and a total mess for Linux distributions.
>
> A better way would be to
MLX5 PMD exposes a socket for external tools to dump port state.
Socket events are listened using an interrupt source of EXT type.
The socket was closed and the interrupt callback was unregistered
at program exit, which is incorrect because DPDK could be already
shut down at this point. Move action
On 10/14/21 05:24, Hu, Jiayu wrote:
Hi Maxime,
-Original Message-
From: Maxime Coquelin
Sent: Friday, October 8, 2021 6:00 AM
To: dev@dpdk.org; Xia, Chenbo ; Hu, Jiayu
; Wang, YuanX ; Ma,
WenwuX ; Richardson, Bruce
; Mcnamara, John
Cc: Maxime Coquelin
Subject: [RFC 01/14] vhost: m
MLX5 PMD exposes a socket for external tools to dump port state.
Socket events are listened using an interrupt source of EXT type.
The socket was closed and the interrupt callback was unregistered
at program exit, which is incorrect because DPDK could be already
shut down at this point. Move action
From: Ivan Ilchenko
Add 'display-xstats' option for using in accompanying with Rx/Tx statistics
(i.e. 'stats-period' option or 'show port stats' interactive command) to
display specified list of extended statistics.
Signed-off-by: Ivan Ilchenko
Signed-off-by: Andrew Rybchenko
Acked-by: Ajit Kh
On Wed, Oct 6, 2021 at 12:21 PM wrote:
>
> From: Pavan Nikhilesh
>
> Mark all the driver specific functions as internal, remove
> `rte` prefix from `struct rte_eventdev_ops`.
> Remove experimental tag from internal functions.
> Remove `eventdev_pmd.h` from non-internal header files.
>
> Signed-of
On Wed, Oct 6, 2021 at 12:21 PM wrote:
>
> From: Pavan Nikhilesh
>
> Mark all the driver specific functions as internal, remove
> `rte` prefix from `struct rte_eventdev_ops`.
> Remove experimental tag from internal functions.
> Remove `eventdev_pmd.h` from non-internal header files.
>
> Signed-of
On Tue, Aug 24, 2021 at 1:10 AM wrote:
>
> From: Pavan Nikhilesh
>
> Create rte_eventdev_core.h and move all the internal data structures
> to this file. These structures are mostly used by drivers, but they
> need to be in the public header file as they are accessed by datapath
> inline function
On Wed, Oct 6, 2021 at 12:21 PM wrote:
>
> From: Pavan Nikhilesh
>
> Move fastpath inline function pointers from rte_eventdev into a
> separate structure accessed via a flat array.
> The intension is to make rte_eventdev and related structures private
intention
> to avoid future API/ABI breakag
On Wed, Oct 6, 2021 at 12:21 PM wrote:
>
> From: Pavan Nikhilesh
>
> Invoke event_dev_probing_finish() functions at the end of probing,
functions -> function
> this function sets the function pointers in the fp_ops flat array.
>
> Signed-off-by: Pavan Nikhilesh
> ---
On Wed, Oct 6, 2021 at 12:41 PM David Marchand
wrote:
>
> Hello Pavan, Ray,
>
> On Wed, Oct 6, 2021 at 8:52 AM wrote:
> >
> > From: Pavan Nikhilesh
> >
> > Mark rte_trace global variables as internal i.e. remove them
> > from experimental section of version map.
> > Some of them are used in inli
> -Original Message-
> From: Thomas Monjalon
> Sent: Thursday, October 14, 2021 1:53 PM
> To: Harman Kalra
> Cc: dev@dpdk.org; Raslan Darawsheh ; Ray Kinsella
> ; Dmitry Kozlyuk ; David
> Marchand ; viachesl...@nvidia.com;
> ma...@nvidia.com
> Subject: Re: [dpdk-dev] [EXT] Re: [PATCH v1 2
On Thu, Oct 14, 2021 at 11:31 AM Harman Kalra wrote:
> If we are making it automatic detection, shall we now even have argument to
> this alloc API?
> I added a flags argument (32 bit) in latest series where each bit of this
> flag can be an allocation capability.
> I used two bits for discrimin
On 12/10/2021 17:39, Bruce Richardson wrote:
When running using in-memory mode, multiple processes can use the same
runtime dir, leading to conflicts with the telemetry sockets in that
directory. We can resolve this by appending a suffix to each socket
beyond the first, with the suffix being an i
14/10/2021 11:31, Harman Kalra:
> From: Thomas Monjalon
> > 13/10/2021 20:52, Thomas Monjalon:
> > > 13/10/2021 19:57, Harman Kalra:
> > > > From: dev On Behalf Of Harman Kalra
> > > > > From: Thomas Monjalon
> > > > > > 04/10/2021 11:57, David Marchand:
> > > > > > > On Mon, Oct 4, 2021 at 10:5
This patchset adds a dmadev driver and associated documentation to support
Intel QuickData Technology devices, part of the Intel I/O Acceleration
Technology (Intel I/OAT). This driver is intended to ultimately replace
the current IOAT part of the IOAT rawdev driver.
This patchset passes all the dri
Add the basic device probe/remove skeleton code and initial documentation
for new IOAT DMA driver. Maintainers update is also included in this
patch.
Signed-off-by: Conor Walsh
Reviewed-by: Kevin Laatz
Reviewed-by: Chengwen Feng
---
MAINTAINERS| 6 +++
doc/guides/d
When a suitable device is found during the PCI probe, create a dmadev
instance for each channel. Internal structures and HW definitions required
for device creation are also included.
Signed-off-by: Conor Walsh
Reviewed-by: Kevin Laatz
---
drivers/dma/ioat/ioat_dmadev.c | 105
Add data structures required for the data path of IOAT devices.
Signed-off-by: Conor Walsh
Signed-off-by: Bruce Richardson
Reviewed-by: Kevin Laatz
---
drivers/dma/ioat/ioat_dmadev.c | 70 ++-
drivers/dma/ioat/ioat_hw_defs.h | 215
2 files changed, 28
Add functions for device configuration. The info_get and close functions
are included here also. info_get can be useful for checking successful
configuration and close is used by the dmadev api when releasing a
configured device.
Signed-off-by: Conor Walsh
Reviewed-by: Kevin Laatz
---
doc/guide
Add start, stop and recover functions for IOAT devices.
Signed-off-by: Conor Walsh
Signed-off-by: Bruce Richardson
Reviewed-by: Kevin Laatz
---
doc/guides/dmadevs/ioat.rst| 3 ++
drivers/dma/ioat/ioat_dmadev.c | 92 ++
2 files changed, 95 insertions(+)
dif
Add data path functions for enqueuing and submitting operations to
IOAT devices.
Signed-off-by: Conor Walsh
Reviewed-by: Kevin Laatz
Reviewed-by: Chengwen Feng
---
doc/guides/dmadevs/ioat.rst| 9
drivers/dma/ioat/ioat_dmadev.c | 92 ++
2 files changed,
Add the data path functions for gathering completed operations
from IOAT devices.
Signed-off-by: Conor Walsh
Signed-off-by: Kevin Laatz
Acked-by: Bruce Richardson
---
doc/guides/dmadevs/ioat.rst| 33 +++-
drivers/dma/ioat/ioat_dmadev.c | 141 +
2 files
Add statistic tracking for operations in IOAT.
Signed-off-by: Conor Walsh
Reviewed-by: Kevin Laatz
Acked-by: Bruce Richardson
---
drivers/dma/ioat/ioat_dmadev.c | 43 ++
1 file changed, 43 insertions(+)
diff --git a/drivers/dma/ioat/ioat_dmadev.c b/drivers/dma/
Add support for the rte_dmadev_vchan_status API call.
Signed-off-by: Conor Walsh
Reviewed-by: Kevin Laatz
Acked-by: Bruce Richardson
---
drivers/dma/ioat/ioat_dmadev.c | 21 +
1 file changed, 21 insertions(+)
diff --git a/drivers/dma/ioat/ioat_dmadev.c b/drivers/dma/ioat/i
Adds the ability to find the remaining space in the IOAT ring.
Signed-off-by: Conor Walsh
Signed-off-by: Kevin Laatz
Acked-by: Bruce Richardson
---
drivers/dma/ioat/ioat_dmadev.c | 20 +---
1 file changed, 17 insertions(+), 3 deletions(-)
diff --git a/drivers/dma/ioat/ioat_dma
Move Intel IOAT devices from Misc to DMA devices.
Signed-off-by: Conor Walsh
Reviewed-by: Kevin Laatz
Reviewed-by: Bruce Richardson
---
usertools/dpdk-devbind.py | 7 +++
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/usertools/dpdk-devbind.py b/usertools/dpdk-devbind.py
ind
Deprecate the rawdev IOAT driver as both IOAT and IDXD drivers have
moved to dmadev.
Signed-off-by: Conor Walsh
Acked-by: Kevin Laatz
Acked-by: Bruce Richardson
---
MAINTAINERS | 2 +-
doc/guides/rawdevs/ioat.rst | 4
doc/guides/rel_notes/deprecation.rst
Since v0.4.0, if the underlying kernel supports it, libbpf uses 'bpf link'
to manage the programs on the interfaces of the xsks. This has two
repercussions for the PMD.
1. In the case where the PMD asks libbpf to load the default XDP program,
the PMD no longer needs to remove it on teardown. This
This patchset first adds some additional command line options to the
existing ioatfwd application to enhance usability.
The last 3 patches of this set then port the ioatfwd application to use the
dmadev library APIs instead of the IOAT rawdev APIs. Following the port,
all variables etc are renamed
From: Konstantin Ananyev
Few changes in ioat sample behaviour:
- Always do SW copy for packet metadata (mbuf fields)
- Always use same lcore for both DMA requests enqueue and dequeue
Main reasons for that:
a) it is safer, as idxd PMD doesn't support MT safe enqueue/dequeue (yet).
b) sort of more
From: Konstantin Ananyev
Add a commandline options to control the HW copy batch size in the
application.
Signed-off-by: Konstantin Ananyev
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
doc/guides/sample_app_ug/ioat.rst | 4 +++-
examples/ioat/ioatfwd.c | 40 +
From: Konstantin Ananyev
Add command line option for setting the max frame size.
Signed-off-by: Konstantin Ananyev
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
doc/guides/sample_app_ug/ioat.rst | 4 +++-
examples/ioat/ioatfwd.c | 25 +++--
2 files ch
Enable dumping device info via the signal handler. With this change, when a
SIGUSR1 is issued, the application will print a dump of all devices being
used by the application.
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
examples/ioat/ioatfwd.c | 17 +
1 file changed,
Add a command line option to control the interval between stats prints.
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
doc/guides/sample_app_ug/ioat.rst | 4 +++-
examples/ioat/ioatfwd.c | 31 +++
2 files changed, 26 insertions(+), 9 deletions(-)
The dmadev library abstraction allows applications to use the same APIs for
all DMA device drivers in DPDK. This patch updates the ioatfwd application
to make use of the new dmadev APIs, in turn making it a generic application
which can be used with any of the DMA device drivers.
Signed-off-by: Ke
Existing functions, structures, defines etc need to be updated to reflect
the change to using the dmadev APIs.
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
examples/ioat/ioatfwd.c | 189
1 file changed, 94 insertions(+), 95 deletions(-)
diff
Since the APIs have been updated from rawdev to dmadev, the application
should also be renamed to match. This patch also includes the documentation
updates for the renaming.
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
.../sample_app_ug/{ioat.rst => dma.rst} | 102 +
Before this commit, a Control^C exit of the test-eventdev application
would print the worker packet percentages, and leave the terminal with
a green colour despite the colour reset being issued after the newline.
By moving the colour reset command before the \n the issue is fixed.
Fixes: 6b1a14a83
On September 16, 2021 12:54 AM, Ferruh Yigit wrote:
> On 9/8/2021 9:37 AM, Jiawen Wu wrote:
> > Support Rx queue interrupt.
> >
> > Signed-off-by: Jiawen Wu
> > ---
> > doc/guides/nics/features/ngbe.ini | 1 +
> > doc/guides/nics/ngbe.rst | 1 +
> > drivers/net/ngbe/ngbe_ethdev.c|
> -邮件原件-
> 发件人: dev 代表 Ferruh Yigit
> 发送时间: Thursday, October 14, 2021 4:16 AM
> 收件人: Konstantin Ananyev ;
> dev@dpdk.org; jer...@marvell.com; Ajit Khaparde
> (ajit.khapa...@broadcom.com) ; Raslan
> Darawsheh ; Andrew Rybchenko
> ; Qi Zhang ;
> Honnappa Nagarahalli
> 抄送: xiaoyun...@inte
The RSS expansion algorithm is using a graph to find the possible
expansion paths. The current implementation does not differentiate
between standard (L2) VXLAN and L3 VXLAN. As result the flow is expanded
with all possible paths.
For example:
testpmd> flow create... / vxlan / end actions rss level
2021-10-14 09:31 (UTC+), Harman Kalra:
> > -Original Message-
> > From: Thomas Monjalon
> > Sent: Thursday, October 14, 2021 1:53 PM
> > To: Harman Kalra
> > Cc: dev@dpdk.org; Raslan Darawsheh ; Ray Kinsella
> > ; Dmitry Kozlyuk ; David
> > Marchand ; viachesl...@nvidia.com;
> > ma...
> -Original Message-
> From: Thomas Monjalon
> Sent: Thursday, October 14, 2021 3:11 PM
> To: Harman Kalra
> Cc: David Marchand ; dev@dpdk.org; Raslan
> Darawsheh ; Ray Kinsella ; Dmitry
> Kozlyuk ; viachesl...@nvidia.com;
> ma...@nvidia.com
> Subject: Re: [dpdk-dev] [EXT] Re: [PATCH v
Launch testpmd with multiple queues, and check rx_offload info.
When testpmd shows the port configuration, it doesn't show RSS_HASH.
---
v13:
- update the API comment.
- fix the bug that testpmd failed to run test_pf_tx_rx_queue test case.
v12: update the commit log and the API comment.
v11:
-
The driver may change offloads info into dev->data->dev_conf
in dev_configure which may cause apps use outdated values.
Add a new API to get actual device configuration.
Acked-by: Andrew Rybchenko
Signed-off-by: Jie Wang
---
doc/guides/rel_notes/release_21_11.rst | 4
lib/ethdev/rte_ethd
The driver may change offloads info into dev->data->dev_conf
in dev_configure which may cause port->dev_conf and port->rx_conf
contain outdated values.
This patch updates the offloads info if it changes to fix this issue.
Fixes: ce8d561418d4 ("app/testpmd: add port configuration settings")
Signe
14/10/2021 12:31, Harman Kalra:
> From: Thomas Monjalon
> > 14/10/2021 11:31, Harman Kalra:
> > > From: Thomas Monjalon
> > > > 13/10/2021 20:52, Thomas Monjalon:
> > > > > 13/10/2021 19:57, Harman Kalra:
> > > > > > From: dev On Behalf Of Harman Kalra
> > > > > > > From: Thomas Monjalon
> > >
> -Original Message-
> From: Thomas Monjalon
> Sent: Thursday, October 14, 2021 4:06 PM
> To: Harman Kalra
> Cc: David Marchand ; dev@dpdk.org; Raslan
> Darawsheh ; Ray Kinsella ; Dmitry
> Kozlyuk ; viachesl...@nvidia.com;
> ma...@nvidia.com
> Subject: Re: [dpdk-dev] [EXT] Re: [PATCH v
This patchset cleans up telemetry support for "in-memory" mode, so that
multiple independent processes can be run using that mode and still have
telemetry support. It also removes problems of one process removing the
socket of another - which was the original issue reported. The main changes
in thi
Telemetry interface should be exposed for primary processes only, since
secondary processes will conflict on socket creation, and since all
data in secondary process is generally available to primary. For
example, all device stats for ethdevs, cryptodevs, etc. will all be
common across processes.
When running using in-memory mode, multiple processes can use the same
runtime dir, leading to conflicts with the telemetry sockets in that
directory. We can resolve this by appending a suffix to each socket
beyond the first, with the suffix being an increasing counter value.
Each process uses the
For processes run using "in-memory" mode sharing the same runtime dir,
we add support for connecting to the separate instance sockets created
using ":1", ":2" etc. via new "-i" or "--instance" argument. Add details
on connecting to separate instances to the telemetry howto document.
Signed-off-by:
When a user runs the dpdk-telemetry script and fails to connect because
the socket path does not exist, run a scan for possible sockets that
could be connected to and inform the user of the command needed to
connect to those.
For example:
$ ./dpdk-telemetry.py -i4
Connecting to /run/user/1000
On 10/14/2021 9:30 AM, Thomas Monjalon wrote:
14/10/2021 10:21, Ferruh Yigit:
On 10/13/2021 6:13 PM, Gregory Etelson wrote:
Gregory Etelson (2):
net: fix IPv4 change announce
net: introduce IPv4 ihl and version fields
Hi Gregory,
Can you please change the order of the first and seco
On 10/14/2021 9:37 AM, Thomas Monjalon wrote:
13/10/2021 19:13, Gregory Etelson:
IPv4 header encodes fragment information into 16 bits field.
3 bits hold flags and remaining 13 bits are for fragment offset.
13 bits bit-field cannot be defined both for big and little endian
systems.
The patch re
On 10/14/2021 10:29 AM, Gregory Etelson wrote:
Hello Ferruh,
On 10/13/2021 6:13 PM, Gregory Etelson wrote:
Gregory Etelson (2):
net: fix IPv4 change announce
net: introduce IPv4 ihl and version fields
Hi Gregory,
Can you please change the order of the first and
second patch?
In
On Thu, Oct 14, 2021 at 10:55 AM Dmitry Kozlyuk wrote:
>
> MLX5 PMD exposes a socket for external tools to dump port state.
> Socket events are listened using an interrupt source of EXT type.
> The socket was closed and the interrupt callback was unregistered
> at program exit, which is incorrect
Thank you for your response.
On Thu, Oct 14, 2021 at 4:17 PM Maxime Coquelin
wrote:
>
> Hi Li,
>
> Adding Jin Yu who introduced this function.
>
> On 8/27/21 07:12, Li Feng wrote:
> > When getting reqs from the avail ring, the id may exceed inflight
> > queue size. Then the dpdk will crash foreve
DPDK sched library is equipped with mechanism that secures it from the
bufferbloat problem
which is a situation when excess buffers in the network cause high latency and
latency
variation. Currently, it supports RED for active queue management (which is
designed
to control the queue length but
Implement PIE based congestion management based on rfc8033
Signed-off-by: Liguzinski, WojciechX
---
drivers/net/softnic/rte_eth_softnic_tm.c | 6 +-
lib/sched/meson.build| 10 +-
lib/sched/rte_pie.c | 82 +
lib/sched/rte_pie.h
patch add support enable PIE or RED by
parsing config file.
Signed-off-by: Liguzinski, WojciechX
---
config/rte_config.h | 1 -
examples/qos_sched/app_thread.c | 1 -
examples/qos_sched/cfg_file.c | 82 ++---
examples/qos_sched/init.c | 27 +++--
examples/qos_sc
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