> -Original Message-
> From: Ferruh Yigit
> Sent: Tuesday, September 6, 2022 5:48 PM
> To: Hanumanth Reddy Pothula ; Ding, Xuan
> ; Thomas Monjalon ; Andrew
> Rybchenko
> Cc: dev@dpdk.org; Wu, WenxuanX ; Li, Xiaoyun
> ; step...@networkplumber.org; Wang, YuanX
> ; m...@ashroe.eu; Zhang,
After disabling QinQ, single VLAN can not work normally.
The reason is that QinQ is not disabled correctly.
Before configuring QinQ, need to back up and clean
MAC/VLAN filters of all ports. After configuring QinQ,
restore MAC/VLAN filters of all ports. When QinQ is
disabled, need to set valid_flag
Here adds configs for PHYTIUM server.
Signed-off-by: luzhipeng
---
config/arm/arm64_fts2500_linux_gcc | 16
config/arm/meson.build | 22 --
2 files changed, 36 insertions(+), 2 deletions(-)
create mode 100644 config/arm/arm64_fts2500_linux_gcc
d
> -Original Message-
> From: Ferruh Yigit
> Sent: Monday, September 5, 2022 11:40 PM
> To: Chaoyong He ; dev@dpdk.org
> Cc: oss-drivers ; Niklas Soderlund
> ; Heinrich Kuhn
>
> Subject: Re: [PATCH v7 04/12] net/nfp: add initial flower firmware support
>
> On 8/12/2022 11:22 AM, Chaoyong
> From: Mattias Rönnblom [mailto:mattias.ronnb...@ericsson.com]
> Sent: Tuesday, 6 September 2022 18.14
>
> As a part of its service function, a service usually polls some kind
> of source (e.g., an RX queue, a ring, an eventdev port, or a timer
> wheel) to retrieve one or more items of work.
>
>
Hi Stephen,
> >
> > +static void mark_forked(void)
> > +{
> > + is_forked++;
> > +}
> > +
>
> This will end up counting application threads as well.
>
I think it would be counted in the child process when 'fork()' is called,
and in the parent process, it would be zero.
> Also, it would need
[Public]
Acked-by: Chandubabu Namburu
-Original Message-
From: Modali, Bhagyada
Sent: Tuesday, September 6, 2022 5:29 PM
To: Namburu, Chandu-babu ; Yigit, Ferruh
Cc: dev@dpdk.org; sta...@dpdk.org; Modali, Bhagyada
Subject: [PATCH v2] net/axgbe: optimise scattered rx
Updated the logi
From: Kumara Parameshwaran
When more than two packets are merged in a flow, and if we receive
a 3rd packet which is matching the sequence of the 2nd packet the
prev_idx will be 1 and not 2, hence resulting in packet re-ordering
Signed-off-by: Kumara Parameshwaran
---
V1:
Initial changes
On 9/7/2022 3:41 AM, Long Li wrote:
Subject: RE: [Patch v7 01/18] net/mana: add basic driver, build environment
and doc
Subject: Re: [Patch v7 01/18] net/mana: add basic driver, build
environment and doc
On 9/3/2022 2:40 AM, lon...@linuxonhyperv.com wrote:
From: Long Li
MANA is a PCI d
On 9/7/2022 2:48 AM, Long Li wrote:
Subject: Re: [Patch v7 01/18] net/mana: add basic driver, build environment
and doc
On Fri, 2 Sep 2022 18:40:43 -0700
lon...@linuxonhyperv.com wrote:
From: Long Li
MANA is a PCI device. It uses IB verbs to access hardware through the
kernel RDMA layer. Th
When DDP package state is 'ICE_DDP_PKG_SAME_VERSION_ALREADY_LOADED',
it should be treated as success state, otherwise, the wrong state will
be used within 'ice_load_pkg'.
Fixes: 58e9fd55be0e ("net/ice/base: refactor DDP code")
Signed-off-by: Steve Yang
---
drivers/net/ice/base/ice_ddp.c | 5 +++
> From: Morten Brørup
> Sent: Friday, 19 August 2022 15.58
>
> This RFC proposes a set of functions optimized for non-temporal memory
> copy.
>
> At this stage, I am asking for acceptance of the concept and API.
> Feedback on the x86 implementation is also welcome.
Potential reviewers: An update
From: Kumara Parameshwaran
When more than two packets are merged in a flow, and if we receive
a 3rd packet which is matching the sequence of the 2nd packet the
prev_idx will be 1 and not 2, hence resulting in packet re-ordering
Signed-off-by: Kumara Parameshwaran
---
V1:
Initial changes
Our DPDK summit 2022 is started.
Yesterday we had a hackathon and a techboard meeting.
This year the event is hybrid: on-site & remote participants are connected.
You can miss stickers, beach and French food but not the talks.
Feel free to watch (with best quality) on
https://www.youtube.
On 9/7/2022 3:16 AM, lihuisong (C) wrote:
CAUTION: This message has originated from an External Source. Please use
proper judgment and caution when opening attachments, clicking links, or
responding to this email.
在 2022/9/7 9:36, Long Li 写道:
Subject: Re: [Patch v6 01/18] net/mana: add basic
On 9/7/2022 7:58 AM, Guo, Junfeng wrote:
CAUTION: This message has originated from an External Source. Please use proper
judgment and caution when opening attachments, clicking links, or responding to
this email.
-Original Message-
From: Ferruh Yigit
Sent: Friday, September 2, 2022
On 9/7/2022 8:02 AM, Hanumanth Reddy Pothula wrote:
-Original Message-
From: Ferruh Yigit
Sent: Tuesday, September 6, 2022 5:48 PM
To: Hanumanth Reddy Pothula ; Ding, Xuan
; Thomas Monjalon ; Andrew
Rybchenko
Cc: dev@dpdk.org; Wu, WenxuanX ; Li, Xiaoyun
; step...@networkplumber.org;
This patch fixes a core dump which occurs on 32-bit-builds
after sending a matched packet due to overrunning an array.
Fixes: 6de0ea50e9b9 ("examples/l3fwd: merge l3fwd-acl example")
Cc: sean.morris...@intel.com
Cc: sta...@dpdk.org
Signed-off-by: Sean Morrissey
---
examples/l3fwd/l3fwd_acl_scal
ICE_DDP_PKG_SAME_VERSION_ALREADY_LOADED and
ICE_DDP_PKG_COMPATIBLE_ALREADY_LOADED should not be treated as
a DDP package init failure. Use ice_is_init_pkg_successful
to check return value of ice_copy_and_init_pkg.
Signed-off-by: Qi Zhang
---
drivers/net/ice/ice_ethdev.c | 4 ++--
1 file changed,
> -Original Message-
> From: Zhang, Qi Z
> Sent: Wednesday, September 7, 2022 8:06 PM
> To: Yang, Qiming
> Cc: dev@dpdk.org; Yang, SteveX ; Zhang, Qi Z
>
> Subject: [PATCH] net/ice: fix DDP package init
>
> ICE_DDP_PKG_SAME_VERSION_ALREADY_LOADED and
> ICE_DDP_PKG_COMPATIBLE_ALREADY_
From: root
Signed-off-by: luzhipeng
---
dpdk/config/arm/arm64_fts2500_linux_gcc | 16
dpdk/config/arm/meson.build | 22 --
2 files changed, 36 insertions(+), 2 deletions(-)
create mode 100644 dpdk/config/arm/arm64_fts2500_linux_gcc
diff --git a
> -Original Message-
> From: Yang, SteveX
> Sent: Wednesday, September 7, 2022 5:10 PM
> To: dev@dpdk.org
> Cc: Yang, Qiming ; Zhang, Qi Z
> ; Yang, SteveX
> Subject: [PATCH v1] net/ice/base: fix ddp pkg loaded failed
>
> When DDP package state is
> 'ICE_DDP_PKG_SAME_VERSION_ALREADY_L
On 9/7/2022 9:22 AM, Chaoyong He wrote:
CAUTION: This message has originated from an External Source. Please use proper
judgment and caution when opening attachments, clicking links, or responding to
this email.
-Original Message-
From: Ferruh Yigit
Sent: Monday, September 5, 2022 1
This is a continuation of the discussions[1] to add mbuf physical address field
to dynamic field.
Previous version was to add PA field to dynamic field area based on the EAL
IOVA mode option. It was
deemed unsafe as some components could still use the PA field without checking
IOVA mode and ther
mbuf physical address field is not used in builds which only uses VA. It
is used to expand the dynamic field area.
Signed-off-by: Shijith Thotton
---
lib/mbuf/rte_mbuf_core.h | 26 +-
lib/mbuf/rte_mbuf_dyn.c | 2 ++
2 files changed, 19 insertions(+), 9 deletions(-)
dif
IOVA mode in DPDK is either PA or VA. The new build option iova_as_va
configures the mode to VA at compile time and prevents setting it to PA
at runtime. For now, all drivers which are not always enabled are
disabled with this option. Supported driver can set the flag
pmd_iova_as_va in its build fi
Swapped position of mbuf next pointer and second dynamic field (dynfield2)
if the build is configured to use IOVA as VA. This is to move the mbuf
next pointer to first cache line. kni library is disabled for this
change as it depends on the offset value of next pointer.
Signed-off-by: Shijith Thot
Enabled the flag pmd_iova_as_va in cnxk driver build files as they work
with IOVA as VA. Updated cn9k and cn10k soc build configurations to
enable the IOVA as VA build by default.
Signed-off-by: Shijith Thotton
---
config/arm/meson.build | 8 ++--
drivers/common/cnxk/meson.
Enabled software PMDs in IOVA as VA build as they work with IOVA as VA.
Signed-off-by: Shijith Thotton
---
drivers/crypto/armv8/meson.build| 1 +
drivers/crypto/ipsec_mb/meson.build | 1 +
drivers/crypto/null/meson.build | 1 +
drivers/crypto/openssl/meson.build | 1 +
drivers/dma/skele
>> >
>> > --
>> > On Mon, Aug 29, 2022 at 08:32:20PM +0200, Morten Brørup wrote:
>> > >
>> > > > From: Shijith Thotton [mailto:sthot...@marvell.com]
>> > > > Sent: Monday, 29 August 2022 17.16
>> > > >
>> > > > mbuf physical addres
On 9/7/2022 9:55 AM, Namburu, Chandu-babu wrote:
-Original Message-
From: Modali, Bhagyada
Sent: Tuesday, September 6, 2022 5:29 PM
To: Namburu, Chandu-babu ; Yigit, Ferruh
Cc: dev@dpdk.org; sta...@dpdk.org; Modali, Bhagyada
Subject: [PATCH v2] net/axgbe: optimise scattered rx
Update
> From: Wenwu Ma [mailto:wenwux...@intel.com]
> Sent: Monday, 29 August 2022 02.57
>
> Offloading small packets to DMA degrades throughput 10%~20%,
> and this is because DMA offloading is not free and DMA is not
> good at processing small packets. In addition, control plane
> packets are usually s
On Wed, 7 Sep 2022 19:13:36 +0530
Shijith Thotton wrote:
> IOVA mode in DPDK is either PA or VA. The new build option iova_as_va
> configures the mode to VA at compile time and prevents setting it to PA
> at runtime. For now, all drivers which are not always enabled are
> disabled with this optio
On Wed, Sep 07, 2022 at 08:31:09AM -0700, Stephen Hemminger wrote:
> On Wed, 7 Sep 2022 19:13:36 +0530 Shijith Thotton
> wrote:
>
> > IOVA mode in DPDK is either PA or VA. The new build option iova_as_va
> > configures the mode to VA at compile time and prevents setting it to PA
> > at runtime. F
On Fri, Jul 29, 2022 at 10:55:42AM +, Juraj Linkeš wrote:
> .gitignore contains standard Python-related files.
>
> Apart from that, add configuration for Python tools used in DTS:
> Poetry, dependency and package manager
> Black, formatter
> Pylama, static analysis
> Isort, import sorting
>
>
On Fri, Jul 29, 2022 at 10:55:43AM +, Juraj Linkeš wrote:
> The Dockerfile contains basic image for CI and developers. There's also
> an integration of the Dockerfile with Visual Studio.
>
> The formatter script uses Black and Isort to format the Python code.
>
> Signed-off-by: Owen Hilyard
(Bcc: Arm internal stake holders)
Hello,
Following are the work items planned for 22.11:
1. SNOW3g PMD and ZUC PMD support on Aarch64.
2. Direct-rearm of Rx side buffers with implementation in i40e PMD.
3. New path in memif for better performance.
4. PMD power management implementation on
Reset the eop in the failure scenario and also after the last segment.
Removed the packet length updation explicitly as it is done in Chaining.
Fixes: 965b3127d425 ("net/axgbe: support scattered Rx")
Cc: sta...@dpdk.org
Signed-off-by: Bhagyada Modali
---
drivers/net/axgbe/axgbe_rxtx.c | 10
Clearing mbuf, first_seg when chaining mbufs fail.
Increment the error count for the same.
Fixes: 965b3127d425 ("net/axgbe: support scattered Rx")
Cc: sta...@dpdk.org
Signed-off-by: Bhagyada Modali
---
drivers/net/axgbe/axgbe_rxtx.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
d
Save the segments of the packet, when the next descriptor data is not ready.
Fixes: 965b3127d425 ("net/axgbe: support scattered Rx")
Cc: sta...@dpdk.org
Signed-off-by: Bhagyada Modali
---
drivers/net/axgbe/axgbe_rxtx.c | 11 +++
drivers/net/axgbe/axgbe_rxtx.h | 6 ++
2 files change
Hello,
Following are the work items planned for 22.11 from DTS WG:
1. Establish SSH connectivity with the SUT
(http://patches.dpdk.org/project/dpdk/cover/20220729105550.1382664-1-juraj.lin...@pantheon.tech/)
2. Add a test case to run 'Hello World' application in DPDK
(http://patches.dpdk
> Subject: Re: [Patch v6 01/18] net/mana: add basic driver, build environment
> and doc
>
> On 9/7/2022 3:16 AM, lihuisong (C) wrote:
> > CAUTION: This message has originated from an External Source. Please
> > use proper judgment and caution when opening attachments, clicking
> > links, or respon
> From: Bruce Richardson [mailto:bruce.richard...@intel.com]
> Sent: Wednesday, 7 September 2022 17.38
>
> On Wed, Sep 07, 2022 at 08:31:09AM -0700, Stephen Hemminger wrote:
> > On Wed, 7 Sep 2022 19:13:36 +0530 Shijith Thotton
>
> > wrote:
> >
> > > IOVA mode in DPDK is either PA or VA. The new
> -Original Message-
> From: Ferruh Yigit
> Sent: Wednesday, September 7, 2022 4:54 PM
> To: Hanumanth Reddy Pothula ; Ding, Xuan
> ; Thomas Monjalon ; Andrew
> Rybchenko
> Cc: dev@dpdk.org; Wu, WenxuanX ; Li, Xiaoyun
> ; step...@networkplumber.org; Wang, YuanX
> ; m...@ashroe.eu; Zhang
> Subject: Re: [Patch v7 01/18] net/mana: add basic driver, build environment
> and doc
>
> On 9/7/2022 3:41 AM, Long Li wrote:
>
> >
> >> Subject: RE: [Patch v7 01/18] net/mana: add basic driver, build
> >> environment and doc
> >>
> >>> Subject: Re: [Patch v7 01/18] net/mana: add basic driver,
> Subject: Re: [Patch v4 01/17] net/mana: add basic driver, build environment
> and doc
>
> On 7/9/2022 12:49 AM, lon...@linuxonhyperv.com wrote:
> > CAUTION: This message has originated from an External Source. Please use
> proper judgment and caution when opening attachments, clicking links, or
Currently, the rte_graph_walk() and rte_node_enqueue* fast path API
functions in graph lib implementation are designed to work on single-core.
This solution(RFC) proposes usage of cross-core dispatching mechanism to
enhance the graph scaling strategy. We introduce Scheduler Workqueue
then we could
1. add lcore_id for node to hold affinity core id
2. impl rte_node_set_lcore_affinity to affinity node with one lcore
3. update version map for graph public API
Signed-off-by: Haiyue Wang
Signed-off-by: Cunming Liang
Signed-off-by: Zhirun Yan
---
lib/graph/graph_private.h | 1 +
lib/graph/nod
This patch adds graph API for supporting to clone the graph object for
a specified worker core. The new graph will also clone all nodes.
Signed-off-by: Haiyue Wang
Signed-off-by: Cunming Liang
Signed-off-by: Zhirun Yan
---
lib/graph/graph.c | 115 ++
This patch allows a worker thread to enable enqueue and move streams of
objects to the next nodes over different cores.
1. add graph_sched_wq_node to hold graph scheduling workqueue node
stream
2. add workqueue help functions to create/destroy/enqueue/dequeue
Signed-off-by: Haiyue Wang
Signed-of
This patch enhance the task scheduler mechanism to enable dispatching
tasks to another worker cores. Currently, there is only a local work
queue for one graph to walk. We introduce a scheduler worker queue in
each worker core for dispatching tasks. It will perform the walk on
scheduler work queue f
Add stats for cross-core dispatching scheduler if stats collection is
enabled.
Signed-off-by: Haiyue Wang
Signed-off-by: Cunming Liang
Signed-off-by: Zhirun Yan
---
lib/graph/graph_debug.c | 4
lib/graph/graph_stats.c | 19 +++
lib/graph/rte_graph.h| 3
From: Haiyue Wang
l2fwd with graph function.
Adding 3 nodes for quick test, and the node will affinity to worker
core successively.
./dpdk-l2fwd-graph -l 7,8,9,10 -n 4 -a :4b:00.0 -- -P
Signed-off-by: Haiyue Wang
Signed-off-by: Cunming Liang
Signed-off-by: Zhirun Yan
---
examples/l2fwd
Hi,
> -Original Message-
> From: Liu, KevinX
> Sent: Wednesday, September 7, 2022 11:18 PM
> To: dev@dpdk.org
> Cc: Zhang, Yuying ; Xing, Beilei
> ; Yang, SteveX ; Liu, KevinX
>
> Subject: [PATCH v4] net/i40e: fix single VLAN cannot work normally
>
> After disabling QinQ, single VLAN ca
https://bugs.dpdk.org/show_bug.cgi?id=1078
Bug ID: 1078
Summary: When compiling dpdk rpm, what switch should be turned
on to compile dpdk pdump tool?
Product: DPDK
Version: 22.03
Hardware: All
OS: All
Reset the eop in the failure scenario and also after the last segment.
Removed the packet length updation explicitly as it is done in Chaining.
Fixes: 965b3127d425 ("net/axgbe: support scattered Rx")
Cc: sta...@dpdk.org
Signed-off-by: Bhagyada Modali
---
drivers/net/axgbe/axgbe_rxtx.c | 10
Clearing mbuf, first_seg when chaining mbufs fail.
Increment the error count for the same.
Fixes: 965b3127d425 ("net/axgbe: support scattered Rx")
Cc: sta...@dpdk.org
Signed-off-by: Bhagyada Modali
---
drivers/net/axgbe/axgbe_rxtx.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
d
Saving the current segments of the packet,
when the next segment data is not ready.
Fixes: 965b3127d425 ("net/axgbe: support scattered Rx")
Cc: sta...@dpdk.org
Signed-off-by: Bhagyada Modali
---
drivers/net/axgbe/axgbe_rxtx.c | 11 +++
drivers/net/axgbe/axgbe_rxtx.h | 6 ++
2 files
> This patch enhance the task scheduler mechanism to enable dispatching
> tasks to another worker cores. Currently, there is only a local work
> queue for one graph to walk. We introduce a scheduler worker queue in
> each worker core for dispatching tasks. It will perform the walk on
> scheduler wo
v2:
fix some coding style issue.
support dynamic enable/disable queue at run time.
Andy Pei (6):
vdpa/ifc: add multi queue support
vdpa/ifc: set max queues according to HW spec
vdpa/ifc: write queue count to MQ register
vdpa/ifc: only configure enabled queue
vhost: configure device whe
From: Huang Wei
Add new device id to support IFCVF_NET_TRANSITIONAL_DEVICE_ID (0x1000).
Signed-off-by: Huang Wei
Signed-off-by: Andy Pei
---
drivers/vdpa/ifc/base/ifcvf.h | 4 +++-
drivers/vdpa/ifc/ifcvf_vdpa.c | 9 -
2 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/dri
Enable VHOST_USER_PROTOCOL_F_MQ feature.
ExposeIFCVF_MQ_OFFSET register to enable multi queue.
Signed-off-by: Andy Pei
Signed-off-by: Huang Wei
---
drivers/vdpa/ifc/base/ifcvf.c | 5 +
drivers/vdpa/ifc/base/ifcvf.h | 2 ++
drivers/vdpa/ifc/ifcvf_vdpa.c | 1 +
3 files changed, 8 insertions(+
Set max_queues according to virtio HW spec.
For virtio BLK device, set max_queues to the value of "num_queues".
"num_queues" is element of struct virtio_blk_config.
Signed-off-by: Andy Pei
Signed-off-by: Huang Wei
---
drivers/vdpa/ifc/base/ifcvf.h | 2 +-
drivers/vdpa/ifc/ifcvf_vdpa.c | 21 +++
Write queue count to IFCVF_MQ_OFFSET register
to enable multi queue feature.
Signed-off-by: Andy Pei
Signed-off-by: Huang Wei
---
drivers/vdpa/ifc/base/ifcvf.c | 33 +
1 file changed, 33 insertions(+)
diff --git a/drivers/vdpa/ifc/base/ifcvf.c b/drivers/vdpa/ifc
when configure the hardware queue, we only configure queues which
have been enabled by vhost.
Signed-off-by: Andy Pei
Signed-off-by: Huang Wei
---
drivers/vdpa/ifc/base/ifcvf.c | 6 +-
drivers/vdpa/ifc/ifcvf_vdpa.c | 16 ++--
2 files changed, 19 insertions(+), 3 deletions(-)
d
From: Huang Wei
Support dynamic enable or disable queue.
For front end, like QEMU, user can use ethtool to configurate queue.
For example, "ethtool -L eth0 combined 3" to enable 3 queues pairs.
Signed-off-by: Huang Wei
Signed-off-by: Andy Pei
---
drivers/vdpa/ifc/base/ifcvf.c | 101
When boot from virtio blk device, seabois in QEMU only enables one queue.
To work in this scenario, vDPA BLK device back-end conf_dev when any
queue is ready.
Signed-off-by: Andy Pei
Signed-off-by: Huang Wei
---
lib/vhost/vhost_user.c | 56 +++---
1 f
In the virtio blk vDPA live migration use case, before the live
migration process, QEMU will set call fd to vDPA back-end. QEMU
and vDPA back-end stand by until live migration starts.
During live migration process, QEMU sets kick fd and a new call
fd. However, after the kick fd is set to the vDPA b
> -Original Message-
> From: Kumara Parameshwaran
> Sent: Wednesday, September 7, 2022 5:32 PM
> To: Hu, Jiayu
> Cc: dev@dpdk.org; Kumara Parameshwaran
>
> Subject: [PATCH] gro: fix the chain index in insert_new_item for more than 2
> packets
>
> From: Kumara Parameshwaran
>
> When
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