On 10/30/22 02:17, Thomas Monjalon wrote:
Andrew reported a build failure when disabling mlx5 common driver.
It is a blocker for -rc2 release.
While fixing the use of a variable across mlx5 drivers in first patch,
the consistency of its use is improved in a second patch.
Thomas Monjalon (2):
If the dependency common/mlx5 is explicitly disabled,
but net/mlx5 is not explicitly disabled,
Meson will read the full recipe of net/mlx5
and will fail when accessing a variable from common/mlx5:
drivers/net/mlx5/meson.build:76:4: ERROR: Unknown variable "mlx5_config".
The solution is to stop par
Andrew reported a build failure when disabling mlx5 common driver.
It is a blocker for -rc2 release.
While fixing the use of a variable across mlx5 drivers in first patch,
the consistency of its use is improved in a second patch.
v2: apply the same protection to other mlx5 drivers
Thomas Monjalo
The variable mlx5_config may be used by other mlx5 drivers
and should be always initialized.
By moving its initialization (with configuration file generation),
it is made consistent for Linux and Windows builds.
And the check of mlx5_config in net/mlx5 is moved at the top of
net/mlx5/hws/meson.bui
> From: Honnappa Nagarahalli [mailto:honnappa.nagaraha...@arm.com]
> Sent: Tuesday, 11 October 2022 23.48
>
>
>
> >
> > Dear Intel PMD maintainers (CC: techboard),
> >
> > I strongly recommend that you update the code you copy-pasted from
> the
> > mempool library to your PMDs, so they reflect t
28/10/2022 17:40, Stephen Hemminger:
> These are my last couple of days at Microsoft.
> Remove the old email from MAINTAINERS.
> Will no longer have free access to Azure to work on Netvsc.
>
> Signed-off-by: Stephen Hemminger
Applied, looks like the networkplumber is free :)
21/10/2022 13:35, Jay Jayatheerthan:
> Harish is the new maintainer of Rx/Tx adapters due to role change of Jay
>
> Signed-off-by: Jay Jayatheerthan
Please could we have an approval from the new maintainer?
An ack would make things clear and accepted.
> From: Morten Brørup [mailto:m...@smartsharesystems.com]
> Sent: Friday, 28 October 2022 08.42
>
> When built with debug enabled (RTE_LIBRTE_MEMPOOL_DEBUG defined), the
> performance of mempools with caches is improved as follows.
>
> Accessing objects in the mempool is likely to increment eithe
On Sun, Oct 30, 2022 at 9:27 AM Thomas Monjalon wrote:
>
> Andrew reported a build failure when disabling mlx5 common driver.
> It is a blocker for -rc2 release.
>
> While fixing the use of a variable across mlx5 drivers in first patch,
> the consistency of its use is improved in a second patch.
>
30/10/2022 10:09, Morten Brørup:
> > From: Morten Brørup [mailto:m...@smartsharesystems.com]
> > Sent: Friday, 28 October 2022 08.42
> >
> > When built with debug enabled (RTE_LIBRTE_MEMPOOL_DEBUG defined), the
> > performance of mempools with caches is improved as follows.
> >
> > Accessing obje
> If the dependency common/mlx5 is explicitly disabled, but net/mlx5 is not
> explicitly disabled, Meson will read the full recipe of net/mlx5 and will fail
> when accessing a variable from common/mlx5:
> drivers/net/mlx5/meson.build:76:4: ERROR: Unknown variable
> "mlx5_config".
>
> The soluti
> The variable mlx5_config may be used by other mlx5 drivers and should be
> always initialized.
> By moving its initialization (with configuration file generation), it is made
> consistent for Linux and Windows builds.
>
> And the check of mlx5_config in net/mlx5 is moved at the top of
> net/ml
28/10/2022 08:41, Morten Brørup:
> Add __rte_cache_aligned to the objs array.
>
> It makes no difference in the general case, but if get/put operations are
> always 32 objects, it will reduce the number of memory (or last level
> cache) accesses from five to four 64 B cache lines for every get/put
https://bugs.dpdk.org/show_bug.cgi?id=1089
Tal Shnaiderman (tal...@nvidia.com) changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution
Andrew reported a build failure when disabling mlx5 common driver.
It is a blocker for -rc2 release.
While fixing the use of a variable across mlx5 drivers in first patch,
the consistency of its use is improved in a second patch.
v2: apply the same protection to other mlx5 drivers
v3: fix ibverbs
If the dependency common/mlx5 is explicitly disabled,
but net/mlx5 is not explicitly disabled,
Meson will read the full recipe of net/mlx5
and will fail when accessing a variable from common/mlx5:
drivers/net/mlx5/meson.build:76:4: ERROR: Unknown variable "mlx5_config".
The solution is to stop par
The variable mlx5_config may be used by other mlx5 drivers
and should be always initialized.
By moving its initialization (with configuration file generation),
it is made consistent for Linux and Windows builds.
And the check of mlx5_config in net/mlx5 is moved at the top of
net/mlx5/hws/meson.bui
Split statistics from debug, to make mempool statistics available without
the performance cost of continuously validating the cookies in the mempool
elements.
Signed-off-by: Morten Brørup
---
config/rte_config.h | 2 ++
lib/mempool/rte_mempool.c | 10 +-
lib/mempool/rte_mempool.h
> -Original Message-
> From: Thomas Monjalon
> Sent: Sunday, October 30, 2022 1:08 PM
> To: dev@dpdk.org
> Cc: Alex Vesker ; ferruh.yi...@amd.com;
> andrew.rybche...@oktetlabs.ru; Raslan Darawsheh ;
> david.march...@redhat.com; Matan Azrad ; Fan
> Zhang ; Ashish Gupta
> ; Slava Ovsiienk
> -Original Message-
> From: Thomas Monjalon
> Sent: Sunday, October 30, 2022 1:08 PM
> To: dev@dpdk.org
> Cc: Alex Vesker ; ferruh.yi...@amd.com;
> andrew.rybche...@oktetlabs.ru; Raslan Darawsheh ;
> david.march...@redhat.com; Matan Azrad ; Slava
> Ovsiienko
> Subject: [PATCH v3 2/2]
> From: Morten Brørup [mailto:m...@smartsharesystems.com]
> Sent: Sunday, 30 October 2022 12.55
>
> Split statistics from debug, to make mempool statistics available
> without
> the performance cost of continuously validating the cookies in the
> mempool
> elements.
mempool_perf_autotest shows th
30/10/2022 12:08, Thomas Monjalon:
> Andrew reported a build failure when disabling mlx5 common driver.
> It is a blocker for -rc2 release.
>
> While fixing the use of a variable across mlx5 drivers in first patch,
> the consistency of its use is improved in a second patch.
>
> v2: apply the same
12/10/2022 19:59, Nicolas Chautru:
> +Bind PF UIO driver(s)
> +~
> +
> +Install the DPDK igb_uio driver, bind it with the PF PCI device ID and use
> +``lspci`` to confirm the PF device is under use by ``igb_uio`` DPDK UIO
> driver.
igb_uio is not recommended.
Please focus on V
The use of rte_atomic functions is deprecated and is not
required in HWS code. HWS refcounts are used only during
control and always under lock.
Fixes: f8c8a6d8440d ("net/mlx5/hws: add action object")
Signed-off-by: Alex Vesker
---
drivers/net/mlx5/hws/mlx5dr_action.c | 8 +++-
drivers/net/
On Sun, 30 Oct 2022 15:04:18 +0100
Morten Brørup wrote:
> > From: Morten Brørup [mailto:m...@smartsharesystems.com]
> > Sent: Sunday, 30 October 2022 12.55
> >
> > Split statistics from debug, to make mempool statistics available
> > without
> > the performance cost of continuously validating th
> From: Stephen Hemminger [mailto:step...@networkplumber.org]
> Sent: Sunday, 30 October 2022 17.13
>
> On Sun, 30 Oct 2022 15:04:18 +0100
> Morten Brørup wrote:
>
> > > From: Morten Brørup [mailto:m...@smartsharesystems.com]
> > > Sent: Sunday, 30 October 2022 12.55
> > >
> > > Split statistics
> >
> > >
> > > Dear Intel PMD maintainers (CC: techboard),
> > >
> > > I strongly recommend that you update the code you copy-pasted from
> > the
> > > mempool library to your PMDs, so they reflect the new and improved
> > > mempool cache behavior [1]. When choosing to copy-paste code from a
> >
> -Original Message-
> From: Andrew Rybchenko
> Sent: Saturday, October 29, 2022 10:48 PM
> To: Xing, Beilei ; Wu, Jingjing
> Cc: dev@dpdk.org; Thomas Monjalon
> Subject: Re: [PATCH v15 00/18] add support for idpf PMD in DPDK
>
> On 10/29/22 06:27, beilei.x...@intel.com wrote:
> > Fro
From: Beilei Xing
This patchset introduced the idpf (Infrastructure Data Path Function) PMD in
DPDK for Intel® IPU E2000 (Device ID: 0x1452).
The Intel® IPU E2000 targets to deliver high performance under real workloads
with security and isolation.
Please refer to
https://www.intel.com/content/
From: Junfeng Guo
Add support for tx_queue_setup ops.
In the single queue model, the same descriptor queue is used by SW to
post buffer descriptors to HW and by HW to post completed descriptors
to SW.
In the split queue model, "RX buffer queues" are used to pass
descriptor buffers from SW to HW
From: Junfeng Guo
Support device init and add the following dev ops:
- dev_configure
- dev_close
- dev_infos_get
Signed-off-by: Beilei Xing
Signed-off-by: Xiaoyun Li
Signed-off-by: Xiao Wang
Signed-off-by: Wenjun Wu
Signed-off-by: Junfeng Guo
---
MAINTAINERS|
From: Junfeng Guo
Add support for rx_queue_setup ops.
Signed-off-by: Beilei Xing
Signed-off-by: Xiaoyun Li
Signed-off-by: Junfeng Guo
---
drivers/net/idpf/idpf_ethdev.c | 11 +
drivers/net/idpf/idpf_rxtx.c | 400 +
drivers/net/idpf/idpf_rxtx.h | 46
From: Junfeng Guo
Add dev ops dev_start, dev_stop and link_update.
Signed-off-by: Beilei Xing
Signed-off-by: Xiaoyun Li
Signed-off-by: Junfeng Guo
---
drivers/net/idpf/idpf_ethdev.c | 55 ++
drivers/net/idpf/idpf_rxtx.c | 20 +
2 files changed, 7
From: Junfeng Guo
Add support for these device ops:
- rx_queue_start
- tx_queue_start
Signed-off-by: Beilei Xing
Signed-off-by: Xiaoyun Li
Signed-off-by: Junfeng Guo
---
drivers/net/idpf/idpf_ethdev.c | 42 +++-
drivers/net/idpf/idpf_ethdev.h | 9 +
drivers/net/idpf/idpf_rxtx.c | 237
From: Junfeng Guo
Add support for these device ops:
- rx_queue_stop
- tx_queue_stop
Signed-off-by: Beilei Xing
Signed-off-by: Xiaoyun Li
Signed-off-by: Junfeng Guo
---
drivers/net/idpf/idpf_ethdev.c | 17 ++--
drivers/net/idpf/idpf_rxtx.c | 148 +
drivers
From: Junfeng Guo
Add support for queue operations:
- rx_queue_release
- tx_queue_release
Signed-off-by: Beilei Xing
Signed-off-by: Xiaoyun Li
Signed-off-by: Junfeng Guo
---
drivers/net/idpf/idpf_ethdev.c | 2 +
drivers/net/idpf/idpf_rxtx.c | 81 ++
drive
From: Junfeng Guo
Add dev ops mtu_set.
Signed-off-by: Beilei Xing
Signed-off-by: Junfeng Guo
---
doc/guides/nics/features/idpf.ini | 1 +
drivers/net/idpf/idpf_ethdev.c| 13 +
2 files changed, 14 insertions(+)
diff --git a/doc/guides/nics/features/idpf.ini
b/doc/guides/nics
From: Junfeng Guo
Add basic Rx support in split queue mode and single queue mode.
Signed-off-by: Beilei Xing
Signed-off-by: Xiaoyun Li
Signed-off-by: Junfeng Guo
---
drivers/net/idpf/idpf_ethdev.c | 2 +
drivers/net/idpf/idpf_rxtx.c | 273 +
drivers/net/id
From: Junfeng Guo
Add basic Tx support in split queue mode and single queue mode.
Signed-off-by: Beilei Xing
Signed-off-by: Xiaoyun Li
Signed-off-by: Junfeng Guo
---
drivers/net/idpf/idpf_ethdev.c | 3 +
drivers/net/idpf/idpf_ethdev.h | 1 +
drivers/net/idpf/idpf_rxtx.c | 357 +
From: Junfeng Guo
Parse packet type during receiving packets.
Signed-off-by: Wenjun Wu
Signed-off-by: Junfeng Guo
---
drivers/net/idpf/idpf_ethdev.c | 6 +
drivers/net/idpf/idpf_ethdev.h | 6 +
drivers/net/idpf/idpf_rxtx.c | 11 ++
drivers/net/idpf/idpf_rxtx.h | 5 +
drivers/net/id
From: Junfeng Guo
Enable write back on ITR expire, then packets can be received one by
one.
Signed-off-by: Beilei Xing
Signed-off-by: Junfeng Guo
---
drivers/net/idpf/idpf_ethdev.c | 120 +
drivers/net/idpf/idpf_ethdev.h | 13
drivers/net/idpf/idpf_vchnl.
From: Junfeng Guo
Add RSS support.
Signed-off-by: Beilei Xing
Signed-off-by: Xiaoyun Li
Signed-off-by: Junfeng Guo
---
drivers/net/idpf/idpf_ethdev.c | 120 -
drivers/net/idpf/idpf_ethdev.h | 26 +++
drivers/net/idpf/idpf_vchnl.c | 113 ++
From: Junfeng Guo
Add Rx offloading support:
- support CHKSUM and RSS offload for split queue model
- support CHKSUM offload for single queue model
Signed-off-by: Beilei Xing
Signed-off-by: Xiaoyun Li
Signed-off-by: Junfeng Guo
---
doc/guides/nics/features/idpf.ini | 5 ++
drivers/net/id
From: Junfeng Guo
Add Tx offloading support:
- support TSO for single queue model and split queue model.
Signed-off-by: Beilei Xing
Signed-off-by: Xiaoyun Li
Signed-off-by: Junfeng Guo
---
doc/guides/nics/features/idpf.ini | 1 +
drivers/net/idpf/idpf_ethdev.c| 4 +-
drivers/net/idp
From: Junfeng Guo
Add support of AVX512 vector data path for single queue model.
Signed-off-by: Wenjun Wu
Signed-off-by: Junfeng Guo
---
doc/guides/nics/idpf.rst| 19 +
drivers/net/idpf/idpf_ethdev.c | 3 +-
drivers/net/idpf/idpf_ethdev.h | 5 +
drivers/
From: Junfeng Guo
Add support for timestamp offload.
Signed-off-by: Wenjing Qiao
Signed-off-by: Junfeng Guo
---
doc/guides/nics/features/idpf.ini | 1 +
drivers/net/idpf/idpf_ethdev.c| 5 +-
drivers/net/idpf/idpf_ethdev.h| 3 ++
drivers/net/idpf/idpf_rxtx.c | 65 ++
The pointers 'rxq' and 'txq' are dereferenced before the null check.
Fixed the logic in this patch.
Fixes: 4bec2d0b5572 ("net/gve: support queue operations")
Signed-off-by: Junfeng Guo
---
drivers/net/gve/gve_rx.c | 3 ++-
drivers/net/gve/gve_tx.c | 3 ++-
2 files changed, 4 insertions(+), 2 de
From: Beilei Xing
This patchset introduced the idpf (Infrastructure Data Path Function) PMD in
DPDK for Intel® IPU E2000 (Device ID: 0x1452).
The Intel® IPU E2000 targets to deliver high performance under real workloads
with security and isolation.
Please refer to
https://www.intel.com/content/
From: Junfeng Guo
Support device init and add the following dev ops:
- dev_configure
- dev_close
- dev_infos_get
Signed-off-by: Beilei Xing
Signed-off-by: Xiaoyun Li
Signed-off-by: Xiao Wang
Signed-off-by: Wenjun Wu
Signed-off-by: Junfeng Guo
---
MAINTAINERS|
From: Junfeng Guo
Add support for rx_queue_setup ops.
Signed-off-by: Beilei Xing
Signed-off-by: Xiaoyun Li
Signed-off-by: Junfeng Guo
---
drivers/net/idpf/idpf_ethdev.c | 11 +
drivers/net/idpf/idpf_rxtx.c | 400 +
drivers/net/idpf/idpf_rxtx.h | 46
From: Junfeng Guo
Add dev ops dev_start, dev_stop and link_update.
Signed-off-by: Beilei Xing
Signed-off-by: Xiaoyun Li
Signed-off-by: Junfeng Guo
---
drivers/net/idpf/idpf_ethdev.c | 55 ++
drivers/net/idpf/idpf_rxtx.c | 20 +
2 files changed, 7
From: Junfeng Guo
Add support for tx_queue_setup ops.
In the single queue model, the same descriptor queue is used by SW to
post buffer descriptors to HW and by HW to post completed descriptors
to SW.
In the split queue model, "RX buffer queues" are used to pass
descriptor buffers from SW to HW
From: Junfeng Guo
Add support for queue operations:
- rx_queue_release
- tx_queue_release
Signed-off-by: Beilei Xing
Signed-off-by: Xiaoyun Li
Signed-off-by: Junfeng Guo
---
drivers/net/idpf/idpf_ethdev.c | 2 +
drivers/net/idpf/idpf_rxtx.c | 81 ++
drive
From: Junfeng Guo
Add support for these device ops:
- rx_queue_stop
- tx_queue_stop
Signed-off-by: Beilei Xing
Signed-off-by: Xiaoyun Li
Signed-off-by: Junfeng Guo
---
drivers/net/idpf/idpf_ethdev.c | 17 ++--
drivers/net/idpf/idpf_rxtx.c | 148 +
drivers
From: Junfeng Guo
Add support for these device ops:
- rx_queue_start
- tx_queue_start
Signed-off-by: Beilei Xing
Signed-off-by: Xiaoyun Li
Signed-off-by: Junfeng Guo
---
drivers/net/idpf/idpf_ethdev.c | 42 +++-
drivers/net/idpf/idpf_ethdev.h | 9 +
drivers/net/idpf/idpf_rxtx.c | 237
From: Junfeng Guo
Add dev ops mtu_set.
Signed-off-by: Beilei Xing
Signed-off-by: Junfeng Guo
---
doc/guides/nics/features/idpf.ini | 1 +
drivers/net/idpf/idpf_ethdev.c| 13 +
2 files changed, 14 insertions(+)
diff --git a/doc/guides/nics/features/idpf.ini
b/doc/guides/nics
From: Junfeng Guo
Add basic Rx support in split queue mode and single queue mode.
Signed-off-by: Beilei Xing
Signed-off-by: Xiaoyun Li
Signed-off-by: Junfeng Guo
---
drivers/net/idpf/idpf_ethdev.c | 2 +
drivers/net/idpf/idpf_rxtx.c | 273 +
drivers/net/id
From: Junfeng Guo
Parse packet type during receiving packets.
Signed-off-by: Wenjun Wu
Signed-off-by: Junfeng Guo
---
drivers/net/idpf/idpf_ethdev.c | 6 +
drivers/net/idpf/idpf_ethdev.h | 6 +
drivers/net/idpf/idpf_rxtx.c | 11 ++
drivers/net/idpf/idpf_rxtx.h | 5 +
drivers/net/id
From: Junfeng Guo
Add basic Tx support in split queue mode and single queue mode.
Signed-off-by: Beilei Xing
Signed-off-by: Xiaoyun Li
Signed-off-by: Junfeng Guo
---
drivers/net/idpf/idpf_ethdev.c | 3 +
drivers/net/idpf/idpf_ethdev.h | 1 +
drivers/net/idpf/idpf_rxtx.c | 357 +
From: Junfeng Guo
Enable write back on ITR expire, then packets can be received one by
one.
Signed-off-by: Beilei Xing
Signed-off-by: Junfeng Guo
---
drivers/net/idpf/idpf_ethdev.c | 120 +
drivers/net/idpf/idpf_ethdev.h | 13
drivers/net/idpf/idpf_vchnl.
From: Junfeng Guo
Add RSS support.
Signed-off-by: Beilei Xing
Signed-off-by: Xiaoyun Li
Signed-off-by: Junfeng Guo
---
drivers/net/idpf/idpf_ethdev.c | 120 -
drivers/net/idpf/idpf_ethdev.h | 26 +++
drivers/net/idpf/idpf_vchnl.c | 113 ++
From: Junfeng Guo
Add Rx offloading support:
- support CHKSUM and RSS offload for split queue model
- support CHKSUM offload for single queue model
Signed-off-by: Beilei Xing
Signed-off-by: Xiaoyun Li
Signed-off-by: Junfeng Guo
---
doc/guides/nics/features/idpf.ini | 5 ++
drivers/net/id
From: Junfeng Guo
Add Tx offloading support:
- support TSO for single queue model and split queue model.
Signed-off-by: Beilei Xing
Signed-off-by: Xiaoyun Li
Signed-off-by: Junfeng Guo
---
doc/guides/nics/features/idpf.ini | 1 +
drivers/net/idpf/idpf_ethdev.c| 4 +-
drivers/net/idp
From: Junfeng Guo
Add support of AVX512 vector data path for single queue model.
Signed-off-by: Wenjun Wu
Signed-off-by: Junfeng Guo
---
doc/guides/nics/idpf.rst| 19 +
drivers/net/idpf/idpf_ethdev.c | 3 +-
drivers/net/idpf/idpf_ethdev.h | 5 +
drivers/
From: Junfeng Guo
Add support for timestamp offload.
Signed-off-by: Wenjing Qiao
Signed-off-by: Junfeng Guo
---
doc/guides/nics/features/idpf.ini | 1 +
drivers/net/idpf/idpf_ethdev.c| 5 +-
drivers/net/idpf/idpf_ethdev.h| 3 ++
drivers/net/idpf/idpf_rxtx.c | 65 ++
Protocol header count should be changed when tunnel level is larger than 1.
Fixes: 13a7dcddd8ee ("net/iavf: fix taninted scalar")
Signed-off-by: Steve Yang
---
drivers/net/iavf/iavf_hash.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/iavf/iavf_hash.c b/drive
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