From: Beilei Xing
Add RSS support in idpf.ini and cpfl.ini.
Signed-off-by: Beilei Xing
---
doc/guides/nics/features/cpfl.ini | 3 +++
doc/guides/nics/features/idpf.ini | 3 +++
2 files changed, 6 insertions(+)
diff --git a/doc/guides/nics/features/cpfl.ini
b/doc/guides/nics/features/cpfl.ini
> -Original Message-
> From: Xing, Beilei
> Sent: Thursday, October 12, 2023 12:47 AM
> To: Wu, Jingjing
> Cc: dev@dpdk.org; Xing, Beilei
> Subject: [PATCH] net/cpfl: reset devargs during the first probe
>
> From: Beilei Xing
> Reset devargs during the first probe. Otherwise, probe
A minor correction
On Thu, Oct 12, 2023 at 2:50 AM Honnappa Nagarahalli
wrote:
>
> Hello,
> Following is the roadmap for DTS for 23.11 release.
>
> 1) DTS API document auto generation
> https://patches.dpdk.org/project/dpdk/cover/20230831100407.59865-1-juraj.lin...@pantheon.tech/
>
> 2) S
Adds new fastpath routines for cn10k & cn9k endpoint
devices and assigns the fastpath routines based on
the offload flags.
Patch also adds misc changes to improve performance
and code-readability.
Signed-off-by: Vamsi Attunuru
---
drivers/net/octeon_ep/cnxk_ep_rx.c| 310
Patch improves Rx routine and pkt count update routines,
packet count update routines need to drain inflight ISM
memory updates while decrementing the packet count register.
Signed-off-by: Vamsi Attunuru
---
drivers/net/octeon_ep/otx_ep_rxtx.c | 164
1 file changed,
From: Shijith Thotton
Update input queue setup to consider descriptor size in driver conf.
The default instruction size for otx2 and cnxk devices has been updated
to 32 bytes.
Signed-off-by: Shijith Thotton
---
drivers/net/octeon_ep/cnxk_ep_vf.c| 10 +-
drivers/net/octeon_ep/otx2_e
This series adds new fastpath routines for cn10k & cn9k endpoint
devices and supports 32B Tx desciptor format which improves the
performance.
v4 changes:
- Use rte_atomic_xxx instead of __atomic_xxx built-ins
v2 & v3 changes:
- Fixed CI
Shijith Thotton (1):
net/octeon_ep: support 32B IQ descri
> From: Thomas Monjalon [mailto:tho...@monjalon.net]
> Sent: Thursday, 12 October 2023 01.44
>
> 04/09/2023 10:43, Morten Brørup:
> > /** Force minimum cache line alignment. */
> > #define __rte_cache_min_aligned __rte_aligned(RTE_CACHE_LINE_MIN_SIZE)
> >
> > +#define _RTE_CACHE_GUARD_HELPER2(un
Morten Brørup would like to recall the message, "[PATCH] clarify purpose of
empty cache lines".
> From: Thomas Monjalon [mailto:tho...@monjalon.net]
> Sent: Thursday, 12 October 2023 01.44
>
> 04/09/2023 10:43, Morten Brørup:
> > /** Force minimum cache line alignment. */
> > #define __rte_cache_min_aligned __rte_aligned(RTE_CACHE_LINE_MIN_SIZE)
> >
> > +#define _RTE_CACHE_GUARD_HELPER2(un
On 2023/10/12 11:05, Jie Hai wrote:
> On 2023/10/12 10:23, fengchengwen wrote:
>> The new algorithm (RTE_ETH_HASH_FUNCTION_SYMMETRIC_TOEPLITZ_SORT) should
>> treat as Not Support.
>>
>> With above fix
>> Acked-by: Chengwen Feng
>>
> Actually, the new algorithm is not supported.
> see hns3_update_
On 2023/10/12 10:05, fengchengwen wrote:
Suggest add one new API for get hash_algo_name. e.g. rte_eth_get_rss_algo_name()
Thanks, that's better for reuse, will change it in next version.
On 2023/10/11 17:28, Jie Hai wrote:
Display RSS hash algorithm with command show-port as below.
- RSS i
On 2023/10/12 10:01, fengchengwen wrote:
Hi HaiJie,
On 2023/10/11 17:28, Jie Hai wrote:
This patch splits the length and value of RSS key into two parts,
removes spaces between RSS keys, and adds line breaks between RSS
key and RSS hf.
Before the adjustment, RSS info is shown as:
- RSS
On 2023/10/12 10:23, fengchengwen wrote:
The new algorithm (RTE_ETH_HASH_FUNCTION_SYMMETRIC_TOEPLITZ_SORT) should treat
as Not Support.
With above fix
Acked-by: Chengwen Feng
Actually, the new algorithm is not supported.
see hns3_update_rss_algo_key().
if (modify_algo && hash_func >
Hi HaiJie,
On 2023/10/11 17:28, Jie Hai wrote:
> Add the command "show port X rss-hash algorithm" to display
> the RSS hash algorithms of port X. An example is shown:
>
> testpmd> show port 0 rss-hash algorithm
> RSS algorithms:
> toeplitz
>
> Signed-off-by: Jie Hai
> ---
> app/test-pmd/cmdl
On 2023/10/12 10:23, fengchengwen wrote:
The new algorithm (RTE_ETH_HASH_FUNCTION_SYMMETRIC_TOEPLITZ_SORT) should treat
as Not Support.
With above fix
Acked-by: Chengwen Feng
Thanks, will check it.
On 2023/10/11 17:28, Jie Hai wrote:
From: Huisong Li
Support setting and querying RSS hash
On 2023/10/11 17:27, Jie Hai wrote:
> 1. overwrite the comments of fields of 'rte_eth_rss_conf'.
> 2. Add comments for RTE_ETH_HASH_FUNCTION_DEFAULT.
>
> Signed-off-by: Jie Hai
> ---
> lib/ethdev/rte_ethdev.h | 29 ++---
> lib/ethdev/rte_flow.h | 3 +++
> 2 files ch
On 2023/10/12 1:27, Ferruh Yigit wrote:
On 10/11/2023 10:27 AM, Jie Hai wrote:
A new field 'algorithm' has been added to rss_conf, check it
in case of ignoring unsupported values.
Signed-off-by: Jie Hai
---
drivers/net/ena/ena_rss.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/dri
> -Original Message-
> From: Ferruh Yigit
> Sent: Thursday, October 12, 2023 1:21 AM
> To: Jie Hai ; dev@dpdk.org; Zhang, Yuying
> ; Xing, Beilei ; Zhang, Qi Z
>
> Cc: lihuis...@huawei.com; fengcheng...@huawei.com;
> liudongdo...@huawei.com
> Subject: Re: [PATCH v5 09/40] net/cpfl: chec
On 2023/10/12 1:04, Ferruh Yigit wrote:
On 10/11/2023 10:27 AM, Jie Hai wrote:
A new field 'algorithm' has been added to rss_conf, check it
in case of ignoring unsupported values.
Signed-off-by: Jie Hai
---
drivers/net/cnxk/cnxk_ethdev.c | 5 +
drivers/net/cnxk/cnxk_ethdev_ops.c | 3
The new algorithm (RTE_ETH_HASH_FUNCTION_SYMMETRIC_TOEPLITZ_SORT) should treat
as Not Support.
With above fix
Acked-by: Chengwen Feng
On 2023/10/11 17:28, Jie Hai wrote:
> From: Huisong Li
>
> Support setting and querying RSS hash function by ethdev ops.
>
> Signed-off-by: Huisong Li
> Sign
On 2023/10/12 1:39, Stephen Hemminger wrote:
> On Wed, 11 Oct 2023 17:27:27 +0800
> Jie Hai wrote:
>
>> Currently, rte_eth_rss_conf supports configuring and querying
>> RSS hash functions, rss key and it's length, but not RSS hash
>> algorithm.
>>
>> The structure ``rte_eth_rss_conf`` is exten
On 2023/10/12 2:00, Ferruh Yigit wrote:
On 10/11/2023 10:27 AM, Jie Hai wrote:
A new field 'algorithm' has been added to rss_conf, check it
in case of ignoring unsupported values.
Signed-off-by: Jie Hai
---
drivers/net/mvpp2/mrvl_ethdev.c | 3 +++
1 file changed, 3 insertions(+)
diff --git
Suggest add one new API for get hash_algo_name. e.g. rte_eth_get_rss_algo_name()
On 2023/10/11 17:28, Jie Hai wrote:
> Display RSS hash algorithm with command show-port as below.
> - RSS info
> -- hash algorithm : toeplitz
>
> Signed-off-by: Jie Hai
> Signed-off-by: Dongdong Liu
> Ack
On 2023/10/12 0:31, Ferruh Yigit wrote:
On 10/11/2023 10:27 AM, Jie Hai wrote:
1. overwrite the comments of fields of 'rte_eth_rss_conf'.
2. Add comments for RTE_ETH_HASH_FUNCTION_DEFAULT.
Signed-off-by: Jie Hai
---
lib/ethdev/rte_ethdev.h | 29 ++---
lib/ethdev/rte_
Hi HaiJie,
On 2023/10/11 17:28, Jie Hai wrote:
> This patch splits the length and value of RSS key into two parts,
> removes spaces between RSS keys, and adds line breaks between RSS
> key and RSS hf.
>
> Before the adjustment, RSS info is shown as:
> - RSS
> -- RSS len 40 key (hex): 6d
Acked-by: Chengwen Feng
On 2023/10/11 17:28, Jie Hai wrote:
> Command show-port should show RSS info (rss_key, len and rss_hf),
> However, the information is shown only when rss_conf.rss_key is not
> NULL. Since no memory is allocated for rss_conf.rss_key, rss_key
> will always be NULL and the rs
> -Original Message-
> From: Stephen Hemminger
> Sent: Thursday, October 12, 2023 9:39 AM
> To: Chaoyong He
> Cc: dev@dpdk.org; oss-drivers ; Long Wu
> ; Nole Zhang
> Subject: Re: [PATCH v2 05/11] net/nfp: adjust the log statement
>
> On Thu, 12 Oct 2023 09:26:58 +0800
> Chaoyong He
On Thu, 12 Oct 2023 09:26:58 +0800
Chaoyong He wrote:
> + PMD_RX_LOG(ERR, "mbuf overflow likely due to the RX
> offset.\n"
> + "\t\tYour mbuf size should have extra
> space for"
> + " RX offset=%u bytes.
On Thu, 12 Oct 2023 00:04:00 +
"Zhang, Qi Z" wrote:
> > > >> Is there an existing driver implementation, checking it helps to
> > > >> understand feature implementation?
> > > >
> > > > This work is still ongoing, currently we target to upstream on DPDK
> > > > 24.03
Then the testpmd chang
Make the source files follow the alphabeta sequence.
Also update the copyright header line.
Signed-off-by: Chaoyong He
Reviewed-by: Long Wu
Reviewed-by: Peng Zhang
---
drivers/net/nfp/meson.build | 23 ---
1 file changed, 12 insertions(+), 11 deletions(-)
diff --git a/driv
Adjust some logic to make it easier to understand.
Signed-off-by: Chaoyong He
Reviewed-by: Long Wu
Reviewed-by: Peng Zhang
---
drivers/net/nfp/nfp_common.c | 87 +---
drivers/net/nfp/nfp_cpp_bridge.c | 5 +-
drivers/net/nfp/nfp_ctrl.h | 2 -
drivers/net/
Rename some parameter and variable to make the logic easier to
understand.
Also avoid the mix use of lowercase and uppercase in macro name.
Signed-off-by: Chaoyong He
Reviewed-by: Long Wu
Reviewed-by: Peng Zhang
---
drivers/net/nfp/nfp_common.h| 20 ++--
drivers/net/nfp/nfp
Unify the guide line of header file, we choose '__FOO_BAR_H__' style.
Signed-off-by: Chaoyong He
Reviewed-by: Long Wu
Reviewed-by: Peng Zhang
---
drivers/net/nfp/flower/nfp_flower.h | 6 +++---
drivers/net/nfp/flower/nfp_flower_cmsg.h| 6 +++---
drivers/net/nfp/flower/nfp_f
Follow the DPDK coding style, use the kdoc comment style.
Also delete some comment which are not valid anymore and add some
comment to help understand logic.
Signed-off-by: Chaoyong He
Reviewed-by: Long Wu
Reviewed-by: Peng Zhang
---
drivers/net/nfp/flower/nfp_conntrack.c| 4 +-
driv
Use space character to align instead of TAB character.
There should one blank line to split the block of logic, no more no less.
Signed-off-by: Chaoyong He
Reviewed-by: Long Wu
Reviewed-by: Peng Zhang
---
drivers/net/nfp/nfp_common.c | 39 +
drivers/net/nfp/nfp_common
Add log statement to the important control logic, and remove verbose
info log statement.
Signed-off-by: Chaoyong He
Reviewed-by: Long Wu
Reviewed-by: Peng Zhang
---
drivers/net/nfp/flower/nfp_flower_ctrl.c | 17 +++---
.../net/nfp/flower/nfp_flower_representor.c | 4 +-
drivers/net/nfp
There should only declare one local variable in each line, and the local
variable should obey the unify sequence.
Signed-off-by: Chaoyong He
Reviewed-by: Long Wu
Reviewed-by: Peng Zhang
---
drivers/net/nfp/flower/nfp_flower.c | 6 +-
drivers/net/nfp/nfd3/nfp_nfd3_dp.c | 4 +-
drivers/net/nf
Unify the type of integer variable to the DPDK prefer style.
Signed-off-by: Chaoyong He
Reviewed-by: Long Wu
Reviewed-by: Peng Zhang
---
drivers/net/nfp/flower/nfp_flower.c | 2 +-
drivers/net/nfp/flower/nfp_flower_cmsg.c | 16 +-
drivers/net/nfp/nfd3/nfp_nfd3_dp.c | 6 ++-
Each parameter of function should occupy one line, and indent two TAB
character.
All the statement which span multi line should indent two TAB character.
Signed-off-by: Chaoyong He
Reviewed-by: Long Wu
Reviewed-by: Peng Zhang
---
drivers/net/nfp/flower/nfp_flower.c | 5 +-
drivers/
To compliance with the coding standard, make the pointer variable
explicitly comparing to 'NULL' and the integer variable explicitly
comparing to '0'.
Signed-off-by: Chaoyong He
Reviewed-by: Long Wu
Reviewed-by: Peng Zhang
---
drivers/net/nfp/flower/nfp_flower.c | 6 +-
drivers/net/nfp/
This patch series aims to unify the coding style of NFP PMD, make the
logics following the same rules, to make it easier to understand and
extend.
Also prepare for the upcoming vDPA PMD patch series.
---
v2:
* Add some missing modification.
---
Chaoyong He (11):
net/nfp: explicitly compare to n
> -Original Message-
> From: beilei.x...@intel.com
> Sent: Thursday, October 12, 2023 12:47 AM
> To: Wu, Jingjing
> Cc: dev@dpdk.org; Xing, Beilei
> Subject: [PATCH] net/cpfl: reset devargs during the first probe
>
> From: Beilei Xing
>
> Reset devargs during the first probe. Other
Minutes of Technical Board Meeting, 2023-August-23
Members Attending
-
-Aaron
-Bruce
-Hemant
-Honnappa (Chair)
-Jerin
-Kevin
-Maxime
-Stephen
NOTE: The technical board meetings every second Wednesday at
https://meet.jit.si/DPDK at 3 pm UTC.
Meetings are public, and DPDK communit
Hello,
Following is the roadmap for DTS for 23.11 release.
1) DTS API document auto generation
https://patches.dpdk.org/project/dpdk/cover/20230831100407.59865-1-juraj.lin...@pantheon.tech/
2) Scatter test suite along with TG packet manipulation and verification
https://patches.dpdk.org/p
> -Original Message-
> From: Zhang, Qi Z
> Sent: Wednesday, October 11, 2023 9:20 PM
> To: Ferruh Yigit ; Singh, Aman Deep
> ; Zhang, Yuying
> Cc: dev@dpdk.org; Dumitrescu, Cristian ;
> or...@nvidia.com
> Subject: RE: [PATCH v4] app/testpmd: enable cli for programmable action
>
>
>
>
04/09/2023 10:43, Morten Brørup:
> /** Force minimum cache line alignment. */
> #define __rte_cache_min_aligned __rte_aligned(RTE_CACHE_LINE_MIN_SIZE)
>
> +#define _RTE_CACHE_GUARD_HELPER2(unique) \
> + char cache_guard_ ## unique[RTE_CACHE_LINE_SIZE *
> RTE_CACHE_GUARD_LINES] \
>
11/10/2023 18:55, Morten Brørup:
> > From: Thomas Monjalon [mailto:tho...@monjalon.net]
> > Sent: Wednesday, 11 October 2023 18.08
> >
> > TLS is an alternative solution proposed by Stephen.
> > What do you think?
>
> I think we went down a rabbit hole - which I admit to enjoy. :-)
There is no r
30/09/2023 08:24, Andrew Rybchenko:
> On 9/4/23 12:10, Morten Brørup wrote:
> > The per-lcore debug statistics, if enabled, are frequently written by
> > their individual lcores, so add a cache guard to prevent CPU cache
> > thrashing.
> >
> > Depends-on: series-29415 ("clarify purpose of empty ca
On 2023-10-11 16:57, David Marchand wrote:
On Mon, Oct 9, 2023 at 6:50 PM Mattias Rönnblom wrote:
[snip]
+static int
+evd_set_service_runstate(struct rte_dispatcher *dispatcher, int state)
+{
+ int rc;
+
+ rc = rte_service_component_runstate_set(dispatcher->service_id,
+
On 2023-10-11 18:07, Thomas Monjalon wrote:
TLS is an alternative solution proposed by Stephen.
What do you think?
I've expressed my views on this topic in two threads already.
I'm happy to continue that discussion, but I would suggest it would be
under the banner of "what should the standar
Hello,
We have run into a timing issue between threads when using the memif interface
type and need some guidance.
Our application has a DPDK based process operating (among other things) a memif
server interface. The problem is exposed when this memif interface receives a
memif.disconnect mess
Thank you for reviewing the patches and for your feedback.
1. Regarding the toctree, I've added the new Getting Started Guide so that
it's accessible via the links in the left column. I've tested this on my
local version, and the warning should disappear once the patch is submitted.
2. As for the
Thank you for the feedback. I agree with the suggested changes to remove
"unified" and the last paragraph. These changes have been made locally. I
plan to send updated versions of all patches in this series at the same
time, so you can expect to see these adjustments in the next version.
Thanks!
D
On 10/11/2023 10:27 AM, Jie Hai wrote:
> This patchset is to support setting and querying RSS algorithms.
>
> --
> v5:
> 1. rewrite some comments.
> 2. check RSS algorithm for drivers supporting RSS.
> 3. change field "func" of rss_conf to "algorithm".
> 4. fix commit log for [PATCH v4 4/7].
> 5.
On 10/11/2023 10:27 AM, Jie Hai wrote:
> A new field 'algorithm' has been added to rss_conf, check it
> in case of ignoring unsupported values.
>
> Signed-off-by: Jie Hai
> ---
> drivers/net/tap/rte_eth_tap.c | 8
> 1 file changed, 8 insertions(+)
>
> diff --git a/drivers/net/tap/rte_e
On 10/11/2023 10:27 AM, Jie Hai wrote:
> A new field 'algorithm' has been added to rss_conf, check it
> in case of ignoring unsupported values.
>
> Signed-off-by: Jie Hai
> ---
> drivers/net/null/rte_eth_null.c | 8
> 1 file changed, 8 insertions(+)
>
> diff --git a/drivers/net/null/rt
On 10/11/2023 10:27 AM, Jie Hai wrote:
> A new field 'algorithm' has been added to rss_conf, check it
> in case of ignoring unsupported values.
>
> Signed-off-by: Jie Hai
> ---
> drivers/net/mvpp2/mrvl_ethdev.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/net/mvpp2/mrvl_e
On 10/11/2023 10:27 AM, Jie Hai wrote:
> A new field 'algorithm' has been added to rss_conf, check it
> in case of ignoring unsupported values.
>
> Signed-off-by: Jie Hai
> ---
> drivers/net/igc/igc_ethdev.c | 4
> drivers/net/igc/igc_txrx.c | 5 +
> 2 files changed, 9 insertions(+)
>
On Wed, 11 Oct 2023 17:27:27 +0800
Jie Hai wrote:
> Currently, rte_eth_rss_conf supports configuring and querying
> RSS hash functions, rss key and it's length, but not RSS hash
> algorithm.
>
> The structure ``rte_eth_rss_conf`` is extended by adding a new
> field "algorithm". This represents t
On 10/11/2023 10:27 AM, Jie Hai wrote:
> A new field 'algorithm' has been added to rss_conf, check it
> in case of ignoring unsupported values.
>
> Signed-off-by: Jie Hai
> ---
> drivers/net/enic/enic_ethdev.c | 1 +
> drivers/net/enic/enic_main.c | 3 +++
> 2 files changed, 4 insertions(+)
>
On 10/11/2023 10:27 AM, Jie Hai wrote:
> A new field 'algorithm' has been added to rss_conf, check it
> in case of ignoring unsupported values.
>
> Signed-off-by: Jie Hai
> ---
> drivers/net/ena/ena_rss.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/net/ena/ena_rss.c b/dr
On 10/11/2023 10:27 AM, Jie Hai wrote:
> A new field 'algorithm' has been added to rss_conf, check it
> in case of ignoring unsupported values.
>
> Signed-off-by: Jie Hai
> ---
> drivers/net/cpfl/cpfl_ethdev.c | 6 ++
> 1 file changed, 6 insertions(+)
>
> diff --git a/drivers/net/cpfl/cpfl_
On 10/11/2023 10:27 AM, Jie Hai wrote:
> A new field 'algorithm' has been added to rss_conf, check it
> in case of ignoring unsupported values.
>
> Signed-off-by: Jie Hai
> ---
> drivers/net/cnxk/cnxk_ethdev.c | 5 +
> drivers/net/cnxk/cnxk_ethdev_ops.c | 3 +++
> 2 files changed, 8 inse
On 10/11/2023 10:27 AM, Jie Hai wrote:
> A new field 'algorithm' has been added to rss_conf, check it
> in case of ignoring unsupported values.
>
> Signed-off-by: Jie Hai
> ---
> drivers/net/bnx2x/bnx2x_ethdev.c | 4
> 1 file changed, 4 insertions(+)
>
> diff --git a/drivers/net/bnx2x/bnx2
> From: Thomas Monjalon [mailto:tho...@monjalon.net]
> Sent: Wednesday, 11 October 2023 18.08
>
> TLS is an alternative solution proposed by Stephen.
> What do you think?
I think we went down a rabbit hole - which I admit to enjoy. :-)
My simple patch should be applied, with the description impr
https://bugs.dpdk.org/show_bug.cgi?id=1273
David Marchand (david.march...@redhat.com) changed:
What|Removed |Added
Resolution|--- |FIXED
St
On Wed, Oct 11, 2023 at 6:14 PM Ori Kam wrote:
>
> Hi Stephen,
>
> I know that Nvidia, is going to remove the support for regex in the future.
> The only other HW that implements this is Marvel.
>
> I don't know about other manufacturers plan to support it. I suggest keeping
> it as is for now, a
On 11/10/2023 14:36, Honnappa Nagarahalli wrote:
-Original Message-
From: Thomas Monjalon
Sent: Monday, October 9, 2023 10:54 AM
To: Paul Szczepanek
Cc: dev@dpdk.org; Honnappa Nagarahalli ;
Kamalakshitha Aligeri
Subject: Re: [RFC 1/2] eal: add pointer compression functions
[...]
I se
On 10/11/2023 10:27 AM, Jie Hai wrote:
> 1. overwrite the comments of fields of 'rte_eth_rss_conf'.
> 2. Add comments for RTE_ETH_HASH_FUNCTION_DEFAULT.
>
> Signed-off-by: Jie Hai
> ---
> lib/ethdev/rte_ethdev.h | 29 ++---
> lib/ethdev/rte_flow.h | 3 +++
> 2 files ch
On 10/10/2023 3:24 PM, Ori Kam wrote:
> rte_flow supports insert by index table[1].
>
> Using the above table, the application can create rules
> that are based on hash.
> For example application can create the following logic in order
> to create load balancing:
> 1. Create insert by index table
TLS is an alternative solution proposed by Stephen.
What do you think?
06/09/2023 18:25, Stephen Hemminger:
> On Mon, 4 Sep 2023 13:57:19 +0200
> Mattias Rönnblom wrote:
>
> > On 2023-09-04 11:26, Morten Brørup wrote:
> > > The per-lcore random state is frequently updated by their individual
>
11/10/2023 12:22, Ferruh Yigit:
> On 10/11/2023 11:20 AM, Thomas Monjalon wrote:
> > 11/10/2023 10:41, Ferruh Yigit:
> >> On 10/11/2023 9:30 AM, Bruce Richardson wrote:
> >>> On Wed, Oct 11, 2023 at 10:03:07AM +0200, Thomas Monjalon wrote:
> 11/10/2023 09:30, David Marchand:
> > On Tue, Oc
11/10/2023 17:52, Stephen Hemminger:
> On Wed, 11 Oct 2023 09:30:23 +0100
> Bruce Richardson wrote:
>
> > > Or we can send to dev@dpdk.org, Cc maintainers.
> > > This is what I do:
> > > git send-email --to dev@dpdk.org --cc-cmd devtools/get-maintainer.sh
> > >
> > +1 for this, mainly on the b
04/09/2023 11:12, Bruce Richardson:
> On Mon, Sep 04, 2023 at 10:43:49AM +0200, Morten Brørup wrote:
> > This patch introduces the generic RTE_CACHE_GUARD macro into the EAL, and
> > replaces vaguely described empty cache lines in the rte_ring structure
> > with this macro.
> >
> > Although the im
On Wed, 11 Oct 2023 09:30:23 +0100
Bruce Richardson wrote:
> > Or we can send to dev@dpdk.org, Cc maintainers.
> > This is what I do:
> > git send-email --to dev@dpdk.org --cc-cmd devtools/get-maintainer.sh
> >
> +1 for this, mainly on the basis of it being what I do too! :-)
Ditto.
Maybe wou
On Wed, Oct 11, 2023 at 05:27:22PM +0200, Thomas Monjalon wrote:
> 20/09/2023 16:18, Ric Li:
> > When running 'meson setup' on Windows with MSYS2,
> > "list-dir-globs.py * failed with status 1".
>
> We don't know why it is failing?
> What about other usages of list_dir_globs in drivers and lib?
>
20/09/2023 16:18, Ric Li:
> When running 'meson setup' on Windows with MSYS2,
> "list-dir-globs.py * failed with status 1".
We don't know why it is failing?
What about other usages of list_dir_globs in drivers and lib?
> Avoid using globbing to get components for app build
> since they are alread
13/09/2023 10:23, Qiming Yang:
> This patch fixes the issue where device id first 0 does not print.
>
> Fixes: e4f27af0f448 ("bus/pci: reduce boot-up logs to absolute minimum")
> Cc: sta...@dpdk.org
>
> Signed-off-by: Qiming Yang
Applied, thanks.
On Mon, Oct 9, 2023 at 6:50 PM Mattias Rönnblom wrote:
[snip]
> +static int
> +evd_set_service_runstate(struct rte_dispatcher *dispatcher, int state)
> +{
> + int rc;
> +
> + rc = rte_service_component_runstate_set(dispatcher->service_id,
> +
02/10/2023 11:58, Srikanth Yalavarthi:
> This series implements changes to mldev spec to extend support
> for ML models with multiple inputs and outputs. Changes include
> introduction of I/O layout to support packed and split buffers
> for model input and output. Extended the rte_ml_model_info
> s
On 10/3/2023 9:29 PM, Stephen Hemminger wrote:
> From: David Christensen
>
> Building DPDK with gcc 12 on a ppc64le system generates a
> stringop-overflow warning. Replace the local MAC address
> validation function parse_user_mac() with a call to
> rte_ether_unformat_addr() instead.
>
> Bugzill
> -Original Message-
> From: Thomas Monjalon
> Sent: Monday, October 9, 2023 10:54 AM
> To: Paul Szczepanek
> Cc: dev@dpdk.org; Honnappa Nagarahalli ;
> Kamalakshitha Aligeri
> Subject: Re: [RFC 1/2] eal: add pointer compression functions
>
> 27/09/2023 17:08, Paul Szczepanek:
> > Ad
Use the dpdk-cmdline-gen script to autogenerate all the boilerplate
structs and defines for the commandline part of the app.
Signed-off-by: Bruce Richardson
---
Note: the original help text on some of the commands in this example
were not useful "this command do not handle any arguments". Ther
Use the dpdk-cmdline-gen script to autogenerate all the boilerplate
structs and defines for the commandline part of the app.
Signed-off-by: Bruce Richardson
---
examples/multi_process/hotplug_mp/Makefile| 12 +-
examples/multi_process/hotplug_mp/commands.c | 147 ++
example
Use the dpdk-cmdline-gen script to autogenerate all the boilerplate
structs and defines for the commandline part of the app.
Signed-off-by: Bruce Richardson
---
examples/multi_process/simple_mp/Makefile | 12 +-
examples/multi_process/simple_mp/meson.build | 9 ++
.../multi_process/simpl
Provide a "dpdk-cmdline-gen.py" script for application developers to
quickly generate the boilerplate code necessary for using the cmdline
library.
Example of use:
The script takes an input file with a list of commands the user wants in
the app, where the parameter variables are tagged with the ty
The cmdline library was not documented in our programmers guide, so add
a new chapter on it. This chapter covers step-by-step how to use the
library, rather than focusing on the library internals. This complements
the existing cmdline example app document, providing more details on the
process of u
The DPDK commandline library is widely used by apps and examples within
DPDK, but it is not documented in our programmers guide and it requires
a lot of boilerplate code definitions in order to used. We can improve
this situation by creating a simple python script to automatically
generate the boil
> -Original Message-
> From: Ferruh Yigit
> Sent: Wednesday, October 11, 2023 6:21 PM
> To: Zhang, Qi Z ; Singh, Aman Deep
> ; Zhang, Yuying
> Cc: dev@dpdk.org; Dumitrescu, Cristian ;
> or...@nvidia.com
> Subject: Re: [PATCH v4] app/testpmd: enable cli for programmable action
>
> On 10
Adds new fastpath routines for cn10k & cn9k endpoint
devices and assigns the fastpath routines based on
the offload flags.
Patch also adds misc changes to improve performance
and code-readability.
Signed-off-by: Vamsi Attunuru
---
drivers/net/octeon_ep/cnxk_ep_rx.c| 309
Patch improves Rx routine and pkt count update routines,
packet count update routines need to drain inflight ISM
memory updates while decrementing the packet count register.
Signed-off-by: Vamsi Attunuru
---
drivers/net/octeon_ep/otx_ep_rxtx.c | 162
1 file changed,
From: Shijith Thotton
Update input queue setup to consider descriptor size in driver conf.
The default instruction size for otx2 and cnxk devices has been updated
to 32 bytes.
Signed-off-by: Shijith Thotton
---
drivers/net/octeon_ep/cnxk_ep_vf.c| 10 +-
drivers/net/octeon_ep/otx2_e
This series adds new fastpath routines for cn10k & cn9k endpoint
devices and supports 32B Tx desciptor format which improves the
performance.
v2 & v3 changes:
- Fixed CI
Shijith Thotton (1):
net/octeon_ep: support 32B IQ descriptor size
Vamsi Attunuru (2):
net/octeon_ep: clean up receive rou
27/09/2023 13:45, David Marchand:
> This series was triggered after investigating why the
> eal_flags_file_prefix_autotest unit test was failing in the case of
> statically built binaries [1]).
>
> For now, I went with a simple (naive) approach and put all accesses to the
> shared data under a sin
Add a test that runs a zero copy burst enqueue and dequeue on a ring
of raw pointers and compressed pointers at different burst sizes to
showcase performance benefits of newly added pointer compression APIs.
Refactored threading code to pass more parameters to threads to
reuse existing code. Added
Add a new utility header for compressing pointers. The provided
functions can store pointers in 32-bit offsets.
The compression takes advantage of the fact that pointers are
usually located in a limited memory region (like a mempool).
We can compress them by converting them to offsets from a base
This patchset is proposing adding a new EAL header with utility functions
that allow compression of arrays of pointers.
When passing caches full of pointers between threads, memory containing
the pointers is copied multiple times which is especially costly between
cores. A compression method will
Hi Stephen,
I know that Nvidia, is going to remove the support for regex in the future.
The only other HW that implements this is Marvel.
I don't know about other manufacturers plan to support it. I suggest keeping it
as is for now, and maybe
we will need to remove this lib.
Anyone from Marvel
On Wed, Oct 11, 2023 at 9:54 AM Thomas Monjalon wrote:
>
> When adding build and EAL features in 23.11,
> the format and sorting order was unusual.
Indeed, my bad.
> This change is making these features similar as others.
>
> Signed-off-by: Thomas Monjalon
Acked-by: David Marchand
Applied, t
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