> -Original Message-
> From: Yang, Qiming
> Sent: Thursday, July 7, 2022 2:58 PM
> To: Wu, WenxuanX ; qiz.zh...@intel.com; Xing,
> Beilei ; dev@dpdk.org
> Cc: Zhou, YidingX ; Su, Simei ;
> sta...@dpdk.com
> Subject: RE: [PATCH v2] net/iavf: fix gtpu extension flow error
>
> Hi,
>
> >
Previously, QinQ was enabled by default and cannot be disable,
But a serious issue was found during the performance test,
if QinQ is always enable, the performance will drop seriously.
So, restore disable double VLAN by default and eliminate the
impact of QinQ on Performance.
doc: update known is
Clarify mbuf meta data needed for Outbound Inline processing.
Application needs to provide mbuf.l3_len and L3 type in
mbuf.ol_flags so that like tunnel mode using mbuf.l2_len, transport mode
can make use of l3_len and l3_type to determine perform
proper transport mode IPsec processing.
Signed-off-
Clarify that for Outbound Inline IPsec processing, L2 header
needs to be up to date with ether type which will be applicable
post IPsec processing as the IPsec offload only touches L3 and above.
Signed-off-by: Nithin Dabilpuram
---
doc/guides/prog_guide/rte_security.rst | 4 +++-
1 file changed,
Remove L2 header update for outbound inline packets as
application is already taking care of the same.
Signed-off-by: Nithin Dabilpuram
---
drivers/net/cnxk/cn10k_tx.h | 17 -
1 file changed, 17 deletions(-)
diff --git a/drivers/net/cnxk/cn10k_tx.h b/drivers/net/cnxk/cn10k_tx.h
Update l2 header based on tunnel ip version.
Signed-off-by: Nithin Dabilpuram
---
app/test/test_security_inline_proto.c | 34 +-
1 file changed, 29 insertions(+), 5 deletions(-)
diff --git a/app/test/test_security_inline_proto.c
b/app/test/test_security_inline_p
> -Original Message-
> From: Ding, Xuan
> Sent: Thursday, July 7, 2022 2:55 PM
> To: maxime.coque...@redhat.com; Xia, Chenbo
> Cc: dev@dpdk.org; Hu, Jiayu ; He, Xingguang
> ; Yang, YvonneX ;
> Jiang, Cheng1 ; Ding, Xuan
> Subject: [PATCH] vhost: fix unnecessary dirty page logging
>
>
Previously, QinQ is enabled by default and can't be disabled,
but there'll be performance drop if QinQ is enabled.
So, disable QinQ by default.
Fixes: ae97b8b89826 ("net/i40e: fix error disable double VLAN")
Signed-off-by: Kevin Liu
---
v2: update doc and refine commit log
---
v3: refine commit
> -Original Message-
> From: Liu, KevinX
> Sent: Friday, July 8, 2022 12:26 AM
> To: dev@dpdk.org
> Cc: Xing, Beilei ; Zhang, Yuying
> ; Yang, SteveX ; Liu, KevinX
>
> Subject: [PATCH v3] net/i40e: restore disable double VLAN by default
>
> Previously, QinQ is enabled by default and c
13/06/2022 12:25, wenxuanx...@intel.com:
> From: Wenxuan Wu
>
> This patch added new ethdev API to retrieve supported protocol header mask
> of a PMD, which helps to configure protocol header based buffer split.
>
> Signed-off-by: Wenxuan Wu
> ---
> +/**
> + * @warning
> + * @b EXPERIMENTAL: th
Previously, QinQ is enabled by default and can't be disabled,
but there'll be performance drop if QinQ is enabled.
So, disable QinQ by default.
Fixes: ae97b8b89826 ("net/i40e: fix error disable double VLAN")
Signed-off-by: Kevin Liu
---
v2: update doc and refine commit log
---
v3: refine commit
> -Original Message-
> From: Thomas Monjalon
> Sent: Wednesday, July 6, 2022 4:36 AM
> To: annou...@dpdk.org
> Subject: release candidate 22.07-rc3
>
> A new DPDK release candidate is ready for testing:
> https://git.dpdk.org/dpdk/tag/?id=v22.07-rc3
>
> There are 82 new patches in th
13/06/2022 12:25, wenxuanx...@intel.com:
> --- a/lib/ethdev/rte_ethdev.h
> +++ b/lib/ethdev/rte_ethdev.h
> @@ -1176,6 +1176,9 @@ struct rte_eth_txmode {
> * specified in the first array element, the second buffer, from the
> * pool in the second element, and so on.
> *
> + * - The proto_h
21/06/2022 10:56, Ding, Xuan:
> This protocol based buffer split patch series have been updated to v9.
> Sincerely thank you for the effort you put into this series.
>
> Hope to know your considerations about this series now.
> Do you think is it possible to get in 22.07? Or there are still some c
From: Shiqi Liu <835703...@qq.com>
As the possible failure of the malloc(), the not_checked and
checked could be NULL pointer.
Therefore, it should be better to check it in order to avoid
the dereference of the NULL pointer.
Fixes: fa8054c8c88 ("lib/node: add ethdev control")
Signed-off-by: Shiqi
On Fri, Jul 1, 2022 at 10:35 AM David Marchand
wrote:
> > > > > > Can't this application use rte_dev_remove and rte_dev_probe?
> > > > > > If not, we should add the missing parts in the API.
> > > > > >
> > > > > Both rte_dev_remove and rte_dev_probe need rte_device pointer. In
> > > > > this appl
> -Original Message-
> From: David Marchand
> Sent: Thursday, July 7, 2022 17:30
> To: Huang, Wei ; Zhang, Tianfei
> ; Xu, Rosen
> Cc: dev@dpdk.org; Ray Kinsella
> Subject: Re: [PATCH] doc: announce some raw/ifpga API removal
>
> On Fri, Jul 1, 2022 at 10:35 AM David Marchand
> wrote
> -Original Message-
> From: lon...@linuxonhyperv.com
> Sent: Wednesday, July 6, 2022 20:49
> To: Matan Azrad ; Ferruh Yigit
> Cc: dev@dpdk.org; Karanjot Singh ; NBU-
> Contact-longli (EXTERNAL)
> Subject: [Patch v2] net/mlx5: fix verbs fd leak in the secondary process
>
> From: Long Li
> -Original Message-
> From: lon...@linuxonhyperv.com
> Sent: Wednesday, July 6, 2022 20:49
> To: Matan Azrad ; Ferruh Yigit
> Cc: dev@dpdk.org; Karanjot Singh ; NBU-
> Contact-longli (EXTERNAL)
> Subject: [Patch v2] net/mlx4: fix verbs fd leak in the secondary process
>
> From: Long Li
> -Original Message-
> From: Ding, Xuan
> Sent: Thursday, July 7, 2022 2:55 PM
> To: maxime.coque...@redhat.com; Xia, Chenbo
> Cc: dev@dpdk.org; Hu, Jiayu ; He, Xingguang
> ; Yang, YvonneX ; Jiang,
> Cheng1 ; Ding, Xuan
> Subject: [PATCH] vhost: fix unnecessary dirty page logging
>
> Fr
Please look into following deprecation notice and ack if looks okay.
> -Original Message-
> From: sk...@marvell.com
> Sent: Tuesday, June 28, 2022 7:24 PM
> To: Ray Kinsella
> Cc: dev@dpdk.org; Sunil Kumar Kori
> Subject: [PATCH 1/2] doc: announce region based device mapping support
>
On 6/24/22 14:48, Andrew Rybchenko wrote:
On 6/24/22 13:10, Thomas Monjalon wrote:
24/06/2022 10:37, Loftus, Ciara:
24/06/2022 08:06, Ciara Loftus:
Linking with libbpf v0.8.0 causes deprication warnings. As a temporary
measure, prevent linking with libbpf versions v0.8.0 and greater. This
lim
On 7/7/22 11:51, Xia, Chenbo wrote:
-Original Message-
From: Ding, Xuan
Sent: Thursday, July 7, 2022 2:55 PM
To: maxime.coque...@redhat.com; Xia, Chenbo
Cc: dev@dpdk.org; Hu, Jiayu ; He, Xingguang
; Yang, YvonneX ; Jiang,
Cheng1 ; Ding, Xuan
Subject: [PATCH] vhost: fix unnecessary d
Meson fails to detect the dependencies that are included
in PKG_CONFIG_PATH and built for ppc64le if binaries.pkgconfig
is not set in the ppc64le cross-file for Ubuntu.
This fixes the issue by setting binaries.pkgconfig to the
binary provided by the package 'pkg-config-powerpc64le-linux-gnu'.
Sig
From: Mattias Rönnblom
Fix bug in flow migration, which under certain conditions causes
reordering and violation of atomicity guarantees.
The issue occurs when the processing of a flow (on an atomic queue)
has resulted in events enqueued to a flow currently being migrated,
and the former (produc
On 7/7/22 08:55, xuan.d...@intel.com wrote:
From: Xuan Ding
The dirty page logging is only required in vhost enqueue direction for
live migration. This patch removes the unnecessary dirty page logging
in vhost dequeue direction. Otherwise, it will result in a performance
drop. Some if-else j
On 7/7/2022 11:50 AM, Huisong Li wrote:
Now testpmd fails to display types when query RSS rule. The failure is
because the '\n' character is missing at the end of the function
'rss_config_display()'.
Bugzilla ID: 1048
Fixes: 534988c490f1 ("app/testpmd: unify RSS types display")
Signed-off-b
> -Original Message-
> From: Jiang, Cheng1
> Sent: Tuesday, June 28, 2022 10:07 AM
> To: maxime.coque...@redhat.com; Xia, Chenbo
> Cc: dev@dpdk.org; Hu, Jiayu ; Ding, Xuan
> ; Ma, WenwuX ; Wang, YuanX
> ; Yang, YvonneX ; Jiang,
> Cheng1
> Subject: [PATCH v3] doc: add release notes for as
On 7/6/22 19:11, Gregory Etelson wrote:
Fix GTP PSP extension size initialization.
Clear input buffer.
Fixes: c65282c9aa31 ("app/testpmd: fix GTP PSC raw processing")
Cc: sta...@dpdk.org
Signed-off-by: Gregory Etelson
Acked-by: Aman Singh
Reviewed-by: Andrew Rybchenko
Applied to dpdk-next-
On 7/6/22 11:24, abhimanyu.sa...@xilinx.com wrote:
From: Abhimanyu Saini
libvhost calls dev_conf() before prosessing the
VHOST_USER_SET_VRING_CALL message for the last VQ. So
this message is processed after dev_conf() returns.
However, the dev_conf() function spawns a thread to set
rte_vhos
Hi Sunil,
> -Original Message-
> From: sk...@marvell.com
> Sent: Tuesday, June 28, 2022 9:54 PM
> To: Ray Kinsella
> Cc: dev@dpdk.org; Sunil Kumar Kori
> Subject: [PATCH 1/2] doc: announce region based device mapping support
>
> From: Sunil Kumar Kori
>
> Adding region based device m
On 7/6/22 17:32, Andrew Rybchenko wrote:
In summary: dscp -> DSCP
On 6/29/22 20:30, Singh, Aman Deep wrote:
On 6/28/2022 6:59 PM, Jasvinder Singh wrote:
This patch fixes memory leak reported by coverity.
Coverity issue: 379220
Fixes: 9f5488e326d3 ("app/testpmd: support different input color
On 7/6/22 1:21 PM, Chautru, Nicolas wrote:
Hi Stephen, Tom.,
-Original Message-
From: Stephen Hemminger
On Wed, 6 Jul 2022 12:01:19 -0700
Tom Rix wrote:
On 7/5/22 5:23 PM, Nicolas Chautru wrote:
Locking is not explicitly required but can be valuable in case the
application canno
On 7/1/22 18:32, skotesh...@marvell.com wrote:
From: Satha Rao
rte_eth_set_queue_rate_limit argument rate modified to uint64_t
to support more than 64Gbps.
Signed-off-by: Satha Rao
---
doc/guides/rel_notes/deprecation.rst | 5 +
1 file changed, 5 insertions(+)
diff --git a/doc/guides/
> > Signed-off-by: Marcin Danilewicz
> > ---
> > Log: v2 change in rte_sched.h to avoid ABI breakage.
> > v3 changes from comments
> > v4 rebase to 22.07-rc1
> > v5 rebase to main latest
> > v6 commit message fixed
> > v7 changes from comments
> > v8 with changes fro
Nic,
Not all my comments were addressed.
The one I am most interested in is the default type / size and how it
interacts with fp16.
Please see the others below
On 7/6/22 2:04 PM, Chautru, Nicolas wrote:
Hi Tom,
-Original Message-
From: Tom Rix >
On 7/5/22 5:23 PM, Nicolas Chautru
On 7/7/2022 1:42 PM, 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 2022/7/7 20:22, Ferruh Yigit 写道:
On 7/7/2022 11:50 AM, Huisong Li wrote:
No
https://bugs.dpdk.org/show_bug.cgi?id=1049
Bug ID: 1049
Summary: Adding OpenSSL vdev also enables IPSEC tests
Product: DPDK
Version: unspecified
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
On 7/6/22 2:10 PM, Chautru, Nicolas wrote:
Hi Tom,
-Original Message-
From: Tom Rix
Sent: Wednesday, July 6, 2022 9:15 AM
To: Chautru, Nicolas ; dev@dpdk.org;
tho...@monjalon.net; gak...@marvell.com; hemant.agra...@nxp.com
Cc: maxime.coque...@redhat.com; m...@ashroe.eu; Richardson, B
On 7/6/22 2:12 PM, Chautru, Nicolas wrote:
Hi Tom,
-Original Message-
From: Tom Rix
Subject: Re: [PATCH v4 3/7] bbdev: add device info on queue topology
On 7/5/22 5:23 PM, Nicolas Chautru wrote:
Adding more options in the API to expose the number of queues exposed
and related prio
On 7/6/22 2:16 PM, Chautru, Nicolas wrote:
-Original Message-
From: Tom Rix
Subject: Re: [PATCH v4 2/7] bbdev: add device status info
On 7/5/22 5:23 PM, Nicolas Chautru wrote:
Added device status information, so that the PMD can expose
information related to the underlying accelerat
Hi,
> -Original Message-
> From: Thomas Monjalon
> Sent: Tuesday, July 5, 2022 11:36 PM
> To: annou...@dpdk.org
> Subject: release candidate 22.07-rc3
>
> A new DPDK release candidate is ready for testing:
> https://git.dpdk.org/dpdk/tag/?id=v22.07-rc3
>
> There are 82 new patches
Following discussion on-list [1], we will look to limited the allowed
characters in names for items in telemetry. This will simplify the
escaping needed for json output, or any future output formats. The lists
will initially be minimal, since expansion to allow more characters can
be done without a
-Original Message-
From: Andrew Rybchenko
Sent: Thursday, July 7, 2022 6:23 PM
To: Satha Koteswara Rao Kottidi ; Ray Kinsella
Cc: dev@dpdk.org
Subject: [EXT] Re: [PATCH] doc: announce changes to
rte_eth_set_queue_rate_limit api
External Email
---
Add tested platforms with NVIDIA NICs to the 22.07 release notes.
Signed-off-by: Raslan Darawsheh
---
doc/guides/rel_notes/release_22_07.rst | 153 +
1 file changed, 153 insertions(+)
diff --git a/doc/guides/rel_notes/release_22_07.rst
b/doc/guides/rel_notes/release_22_
On 07/07/22 12:27 pm, Thomas Monjalon wrote:
06/07/2022 09:51, Aman Kumar:
This patch series provides net PMD for VVDN's NR(5G) Hi-PHY solution over
T1 telco card. These telco accelerator NIC cards are targeted for ORAN DU
systems to offload inline NR Hi-PHY (split 7.2) operations. For the DU ho
07/07/2022 15:55, Aman Kumar:
> On 07/07/22 12:27 pm, Thomas Monjalon wrote:
> > 06/07/2022 09:51, Aman Kumar:
> >> This patch series provides net PMD for VVDN's NR(5G) Hi-PHY solution over
> >> T1 telco card. These telco accelerator NIC cards are targeted for ORAN DU
> >> systems to offload inline
On 7/7/2022 7:45 PM, Thomas Monjalon wrote:
07/07/2022 15:55, Aman Kumar:
On 07/07/22 12:27 pm, Thomas Monjalon wrote:
06/07/2022 09:51, Aman Kumar:
This patch series provides net PMD for VVDN's NR(5G) Hi-PHY solution over
T1 telco card. These telco accelerator NIC cards are targeted for ORA
This updates the doc to include new supported devices like ConnectX7,
and updates the description of older ones.
Signed-off-by: Raslan Darawsheh
---
doc/guides/nics/mlx5.rst | 10 ++
doc/guides/platform/mlx5.rst | 4 +++-
doc/guides/regexdevs/mlx5.rst | 2 +-
doc/guides/vdpadevs/
From: Raja Zidane
TIMER_MILLISECOND is defined as the number of cpu cycles per millisecond,
current definition is correct for cores with frequency of 2GHZ, for cores
with different frequency, it caused different periods between refresh,
(i.e. the definition is about 14ms on ARM cores).
Use dpdk
On 7/7/22 16:39, Bruce Richardson wrote:
Following discussion on-list [1], we will look to limited the allowed
characters in names for items in telemetry. This will simplify the
escaping needed for json output, or any future output formats. The lists
will initially be minimal, since expansion to
On Thu, Jun 30, 2022 at 6:32 PM Morten Brørup
wrote:
>
> > From: Mattias Rönnblom [mailto:hof...@lysator.liu.se]
> > Sent: Tuesday, 28 June 2022 08.28
> >
> > On 2022-06-27 22:21, Morten Brørup wrote:
> > >> From: Mattias Rönnblom [mailto:hof...@lysator.liu.se]
> > >> Sent: Monday, 27 June 2022 1
On 6/10/22 17:35, Bruce Richardson wrote:
Since the section in the "howto" has been renamed from "exceptional
path" to "exception path", we can rename the relevant files to match
this new name too.
Signed-off-by: Bruce Richardson
---
...ptional_path.svg => virtio_user_as_exception_path.svg
On 6/10/22 17:35, Bruce Richardson wrote:
The HOWTO guide for using virtio-user as an exception path to the kernel
only provided an example of how testpmd may be used for that purpose.
However, a real application wanting to use virtio-user as exception path
would likely want to create such dev
On 6/10/22 17:35, Bruce Richardson wrote:
To help encourage use of virtio-user in place of KNI, put a reference to
the relevant howto section at the top of the KNI doc.
Signed-off-by: Bruce Richardson
---
doc/guides/prog_guide/kernel_nic_interface.rst | 6 ++
1 file changed, 6 inserti
> > > -#ifdef RTE_SCHED_CMAN
> > > - set_subport_cman_params(subport_params+i,
> > > cman_params);
> > > -#endif
> > > + subport_params[i].cman_params = &cman_params;
> >
> > Since cman_params_is global variable, memory is allocated regardless
> > of whether cman
Hi Tom,
> -Original Message-
> From: Tom Rix
>
> Nic,
>
> Not all my comments were addressed.
>
> The one I am most interested in is the default type / size and how it
> interacts
> with fp16.
My bad, I had replied to all that (and fixed some of them in the new version)
but I must
Hi Tom,
> -Original Message-
> From: Tom Rix
> Sent: Thursday, July 7, 2022 6:34 AM
> To: Chautru, Nicolas ; dev@dpdk.org;
> tho...@monjalon.net; gak...@marvell.com; hemant.agra...@nxp.com
> Cc: maxime.coque...@redhat.com; m...@ashroe.eu; Richardson, Bruce
> ; david.march...@redhat.com;
Hi Tom,
> -Original Message-
> From: Tom Rix
> Sent: Thursday, July 7, 2022 6:37 AM
> To: Chautru, Nicolas ; dev@dpdk.org;
> tho...@monjalon.net; gak...@marvell.com; hemant.agra...@nxp.com
> Cc: maxime.coque...@redhat.com; m...@ashroe.eu; Richardson, Bruce
> ; david.march...@redhat.com;
Hi Tom,
> -Original Message-
> From: Tom Rix
> Sent: Thursday, July 7, 2022 6:21 AM
> To: Chautru, Nicolas ; dev@dpdk.org;
> tho...@monjalon.net; gak...@marvell.com; hemant.agra...@nxp.com
> Cc: maxime.coque...@redhat.com; m...@ashroe.eu; Richardson, Bruce
> ; david.march...@redhat.com;
>
> > > > In my mind, any LTS/backports get the simplest/highest-confidence
> > > bugfix: using
> > > > atomics.
> > > > The atomics are behind the "service stats" feature enable, so
> > > > impact
> > > is only
> > > > when those are enabled.
> > > >
> > > > If there is still a performance hit,
From: Mattias Rönnblom
Add performance test for the rte_raw_cksum() function, which delegates
the actual work to __rte_raw_cksum(), which in turn is used by other
functions in need of Internet checksum calculation.
Signed-off-by: Mattias Rönnblom
---
MAINTAINERS| 1 +
app/tes
From: Mattias Rönnblom
__rte_raw_cksum() (used by rte_raw_cksum() among others) accessed its
data through an uint16_t pointer, which allowed the compiler to assume
the data was 16-bit aligned. This in turn would, with certain
architectures and compiler flag combinations, result in code with SIMD
I noticed that traffic shaping is implemented for the subport and pipe
level, but not the port level. Why is this? When I tried implementing it,
most of the work was just copying subport traffic shaping logic for the
port, though I had to make some changes to fix a bandwidth issue with
multiple por
Currently, when vm_power_manager exits, we are using a LIST_FOREACH
macro to iterate over VM info structures while freeing them. This
leads to use-after-free error. To address this, replace all usages of
LIST_* with TAILQ_* macros, and use the RTE_TAILQ_FOREACH_SAFE macro
to iterate and delete VM i
> -Original Message-
> From: Thomas Monjalon
> Sent: Tuesday 5 July 2022 17:16
> To: Khan, Hamza
> Cc: dev@dpdk.org
> Subject: Re: [PATCH 1/2] common: add safe version of foreach-list to Linux
>
> 01/06/2022 12:54, Hamza Khan:
> > Linux EAL does not have the LIST_FOREACH_SAFE version
07/07/2022 17:59, Khan, Hamza:
>
> > -Original Message-
> > From: Thomas Monjalon
> > Sent: Tuesday 5 July 2022 17:16
> > To: Khan, Hamza
> > Cc: dev@dpdk.org
> > Subject: Re: [PATCH 1/2] common: add safe version of foreach-list to Linux
> >
> > 01/06/2022 12:54, Hamza Khan:
> > > Linux
The original reader/writer lock in DPDK can cause a stream
of readers to starve writers.
The new version uses an additional bit to indicate that a writer
is waiting and which keeps readers from starving the writer.
Signed-off-by: Stephen Hemminger
---
Would like this to be in 22.11, but needs so
From: Long Li
MANA is a network interface card to be used in the Azure cloud environment.
MANA provides safe access to user memory through memory registration. It has
IOMMU built into the hardware.
MANA uses IB verbs and RDMA layer to configure hardware resources. It
requires the corresponding R
From: Long Li
MANA is a PCI device. It uses IB verbs to access hardware through the kernel
RDMA layer. This patch introduces build environment and basic device probe
functions.
Signed-off-by: Long Li
---
Change log:
v2:
Fix typos.
Make the driver build only on x86-64 and Linux.
Remove unused he
From: Long Li
MANA defines its memory allocation functions to override IB layer default
functions to allocate device queues. This patch adds the code for device
configuration and stop.
Signed-off-by: Long Li
---
Change log:
v2:
Removed validation for offload settings in mana_dev_configure().
From: Long Li
Report supported protocol types.
Signed-off-by: Long Li
---
drivers/net/mana/mana.c | 16
drivers/net/mana/mana.h | 2 --
2 files changed, 16 insertions(+), 2 deletions(-)
diff --git a/drivers/net/mana/mana.c b/drivers/net/mana/mana.c
index 1ea2cecd37..5deea1b0
From: Long Li
The carrier state is managed by the Azure host. MANA runs as a VF and
always reports "up".
Signed-off-by: Long Li
---
doc/guides/nics/features/mana.ini | 1 +
drivers/net/mana/mana.c | 17 +
2 files changed, 18 insertions(+)
diff --git a/doc/guides/nic
From: Long Li
MANA supports PCI hot plug events. Add this interrupt to DPDK core so its
parent PMD can detect device removal during Azure servicing or live
migration.
Signed-off-by: Long Li
---
doc/guides/nics/features/mana.ini | 1 +
drivers/net/mana/mana.c | 97 +++
From: Long Li
Add the function to get device info.
Signed-off-by: Long Li
---
doc/guides/nics/features/mana.ini | 1 +
drivers/net/mana/mana.c | 82 +++
2 files changed, 83 insertions(+)
diff --git a/doc/guides/nics/features/mana.ini
b/doc/guides/nics/f
From: Long Li
Currently this PMD supports RSS configuration when the device is stopped.
Configuring RSS in running state will be supported in the future.
Signed-off-by: Long Li
---
doc/guides/nics/features/mana.ini | 1 +
drivers/net/mana/mana.c | 61 +++
From: Long Li
RX hardware queue is allocated when starting the queue. This function is
for queue configuration pre starting.
Signed-off-by: Long Li
---
drivers/net/mana/mana.c | 68 +
1 file changed, 68 insertions(+)
diff --git a/drivers/net/mana/mana.c
From: Long Li
TX hardware queue is allocated when starting the queue, this is for
pre configuration.
Signed-off-by: Long Li
---
drivers/net/mana/mana.c | 65 +
1 file changed, 65 insertions(+)
diff --git a/drivers/net/mana/mana.c b/drivers/net/mana/mana
From: Long Li
MANA hardware has iommu built-in, that provides hardware safe access to
user memory through memory registration. Since memory registration is an
expensive operation, this patch implements a two level memory registration
cache mechanisum for each queue and for each port.
Signed-off-
From: Long Li
The hardware layer of MANA understands the device queue and doorbell
formats. Those functions are implemented for use by packet RX/TX code.
Signed-off-by: Long Li
---
Change log:
v2:
Remove unused header files.
Rename a camel case.
drivers/net/mana/gdma.c | 284
From: Long Li
MANA allocate device queues through the IB layer when starting TX queues.
When device is stopped all the queues are unmapped and freed.
Signed-off-by: Long Li
---
Change log:
v2:
Add prefix mana_ to all function names.
Remove unused header files.
doc/guides/nics/features/mana.in
From: Long Li
MANA allocates device queues through the IB layer when starting RX queues.
When device is stopped all the queues are unmapped and freed.
Signed-off-by: Long Li
---
Change log:
v2:
Add prefix mana_ to all function names.
Remove unused header files.
drivers/net/mana/mana.h |
From: Long Li
With all the RX queues created, MANA can use those queues to receive packets.
Signed-off-by: Long Li
---
Change log:
v2:
Add mana_ to all function names.
Rename a camel case.
doc/guides/nics/features/mana.ini | 2 +
drivers/net/mana/mana.c | 2 +
drivers/net/mana/m
From: Long Li
With all the TX queues created, MANA can send packets over those queues.
Signed-off-by: Long Li
---
Change log:
v2:
Rename all camel cases.
doc/guides/nics/features/mana.ini | 1 +
drivers/net/mana/mana.c | 1 +
drivers/net/mana/mana.h | 65
dri
From: Long Li
Add support for starting/stopping the device.
Signed-off-by: Long Li
---
Change log:
v2:
Use spinlock for memory registration cache.
Add prefix mana_ to all function names.
drivers/net/mana/mana.c | 70 +
1 file changed, 70 insertions(+)
From: Long Li
Report packet statistics.
Signed-off-by: Long Li
---
doc/guides/nics/features/mana.ini | 2 +
drivers/net/mana/mana.c | 77 +++
2 files changed, 79 insertions(+)
diff --git a/doc/guides/nics/features/mana.ini
b/doc/guides/nics/features/man
> > For an instance:
> > If (cman_params.cman_mode == RTE_SCHED_CMAN_PIE ||
> > cman_params.cman_mode == RTE_SCHED_CMAN_RED) { Then set
> > subport_params[i].cman_params to cman_params.
> > }
>
> Yes, this is correct as well.
I'm happy to hear that.
> From: Mattias Rönnblom [mailto:hof...@lysator.liu.se]
> Sent: Thursday, 7 July 2022 20.35
>
> From: Mattias Rönnblom
>
> __rte_raw_cksum() (used by rte_raw_cksum() among others) accessed its
> data through an uint16_t pointer, which allowed the compiler to assume
> the data was 16-bit aligned.
On Thu, 7 Jul 2022 13:30:06 -0700
lon...@linuxonhyperv.com wrote:
> + file = fopen(path, "rb");
Minor nit, if you make any later changes.
"rb" is same as "r" on Linux. b means binary, and this is
actually a text file.
On Thu, 7 Jul 2022 13:30:15 -0700
lon...@linuxonhyperv.com wrote:
> +int mana_new_pmd_mr(struct mana_mr_btree *local_tree, struct mana_priv *priv,
> + struct rte_mempool *pool)
> +{
> + struct ibv_mr *ibv_mr;
> + struct mana_range ranges[pool->nb_mem_chunks];
> + uint3
On Thu, 7 Jul 2022 13:30:06 -0700
lon...@linuxonhyperv.com wrote:
> +static int mana_pci_probe_mac(struct rte_pci_driver *pci_drv __rte_unused,
> + struct rte_pci_device *pci_dev,
> + struct rte_ether_addr *mac_addr)
> +{
> + struct ibv_devi
> From: Bruce Richardson [mailto:bruce.richard...@intel.com]
> Sent: Thursday, 7 July 2022 15.40
>
> Following discussion on-list [1], we will look to limited the allowed
> characters in names for items in telemetry. This will simplify the
> escaping needed for json output, or any future output fo
> Subject: Re: [Patch v3 10/17] net/mana: implement memory registration
>
> On Thu, 7 Jul 2022 13:30:15 -0700
> lon...@linuxonhyperv.com wrote:
>
> > +int mana_new_pmd_mr(struct mana_mr_btree *local_tree, struct mana_priv
> *priv,
> > + struct rte_mempool *pool)
> > +{
> > + stru
> Subject: Re: [Patch v3 01/17] net/mana: add basic driver, build environment
> and
> doc
>
> On Thu, 7 Jul 2022 13:30:06 -0700
> lon...@linuxonhyperv.com wrote:
>
> > + file = fopen(path, "rb");
>
> Minor nit, if you make any later changes.
> "rb" is same as "r" on Linux. b means binary, a
This is targeting 22.11 and includes the PMD for the
integrated accelerator on Intel Xeon SPR-EEC.
There is a dependency on that parallel serie still in-flight
which extends the bbdev api
https://patches.dpdk.org/project/dpdk/list/?series=23894
I will be offline for a few weeks for the summer b
This patch introduce stubs for device driver for the ACC200
integrated VRAN accelerator on SPR-EEC
Signed-off-by: Nicolas Chautru
---
MAINTAINERS | 3 +
doc/guides/bbdevs/acc200.rst | 244 +++
doc/guides/bbdevs/index.rst
Add registers list and structure to access the device.
Signed-off-by: Nicolas Chautru
---
drivers/baseband/acc200/acc200_pf_enum.h | 468
drivers/baseband/acc200/acc200_pmd.h | 588 +++
drivers/baseband/acc200/acc200_vf_enum.h | 89 +
Add support for info_get to allow to query the device.
Null capability exposed.
Signed-off-by: Nicolas Chautru
---
drivers/baseband/acc200/acc200_pmd.h | 2 +
drivers/baseband/acc200/rte_acc200_cfg.h | 94
drivers/baseband/acc200/rte_acc200_pmd.c | 256 +++
Adding fuinction to create and configure queues for the
device.
Signed-off-by: Nicolas Chautru
---
drivers/baseband/acc200/acc200_pmd.h | 62
drivers/baseband/acc200/rte_acc200_pmd.c | 506 ++-
2 files changed, 567 insertions(+), 1 deletion(-)
diff --git a/
Adding LDPC encode and decode processing functions.
Signed-off-by: Nicolas Chautru
---
drivers/baseband/acc200/rte_acc200_pmd.c | 2116 +-
1 file changed, 2112 insertions(+), 4 deletions(-)
diff --git a/drivers/baseband/acc200/rte_acc200_pmd.c
b/drivers/baseband/acc
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