Hi,
From: Alexander Kozyrev
Sent: Thursday, December 19, 2024 6:05 PM
To: dev@dpdk.org
Cc: sta...@dpdk.org; Raslan Darawsheh; Slava Ovsiienko; Dariusz Sosnowski; Bing
Zhao; Suanming Mou; Michael Baum
Subject: [PATCH v2] net/mlx5/hws: fix fragmented ptype match
Fragmented PTYPE matching requires
Implement the 32- and 64-bit x86 rte_prefetch() functions and
rte_prefetch_non_temporal() using compiler builtins, rather than
inline assembly.
This change frees the compiler to do certain optimizations that
otherwise wouldn't be possible.
Signed-off-by: Mattias Rönnblom
---
lib/eal/x86/include
This is an unorthodox RFC in that I think it probably shouldn't be
accepted.
I thought I'd try replacing the x86 inline assembly for DPDK software
prefetch with GCC __builtin_prefetch().
Being essentially a black box for the compiler, inline assembly
hinders certain optimizations. The hope was be
Hi,
From: David Marchand
Sent: Monday, January 27, 2025 12:53 PM
To: dev@dpdk.org
Cc: sta...@dpdk.org; Dariusz Sosnowski; Slava Ovsiienko; Bing Zhao; Ori Kam;
Suanming Mou; Matan Azrad; Jack Min
Subject: [PATCH] net/mlx5: fix leak in HWS flow counter action
This was caught by our internal covsc
Hi,
From: Kevin Traynor
Sent: Friday, February 14, 2025 12:05 PM
To: dev@dpdk.org
Cc: Dariusz Sosnowski; Maayan Kashani; Raslan Darawsheh; Ori Kam; Kevin
Traynor; sta...@dpdk.org
Subject: [PATCH] net/mlx5: fix flow null ops seg fault
flow null driver ops may get selected and try to call .list_c
Hi maintainer,
Do these warnings need to be resolved?
The usage of this code is also supported by the standard C language,
and other drivers also have this usage;
At the same time, why does the compilation still have [- Wvla] warning
when adding cflags += no_wvla_cflag in zxdh
Hi maintainer,
Do these warnings need to be resolved?
The usage of this code is also supported by the standard C language,
and other drivers also have this usage;
At the same time, why does the compilation still have [- Wvla] warning
when adding cflags += no_wvla_cflag in zxdh
> Subject: [v4 2/5] vhost: update vhost_user crypto session parameters
>
> As per requirements on vhost_user spec, session id should be
> located at the end of session parameter.
>
> Update VhostUserCryptoSessionParam structure to support newer QEMU.
Do we need to update QEMU version in documenta
> Subject: [v4 3/5] examples/vhost_crypto: fix user callbacks
>
> In order to handle new vhost user connection, use new_connection
> and destroy_connection callbacks.
>
> Fixes: f5188211c721 ("examples/vhost_crypto: add sample application")
> Cc: sta...@dpdk.org
>
> Signed-off-by: Gowrishankar M
> -Original Message-
> From: Nithin Dabilpuram
> Sent: Friday, January 31, 2025 1:35 PM
> To: Jerin Jacob ; Nithin Kumar Dabilpuram
> ; Kiran Kumar Kokkilagadda
> ; Sunil Kumar Kori ; Satha
> Koteswara Rao Kottidi ; Harman Kalra
>
> Cc: dev@dpdk.org
> Subject: [PATCH 34/34] common/cnxk
> Subject: [v4 5/5] examples/vhost_crypto: support asymmetric crypto
>
> Support asymmetric crypto operations.
>
> Signed-off-by: Gowrishankar Muthukrishnan
> ---
Update documentation for newly added parameter.
Apart from that.
Acked-by: Akhil Goyal
> Subject: [v4 1/5] vhost: skip crypto op fetch before vring init
>
> Until virtio avail ring is initialized (by VHOST_USER_SET_VRING_ADDR),
> worker thread should not try to fetch crypto op, which would lead to
> memory fault.
>
> Fixes: 939066d96563 ("vhost/crypto: add public function implement
> Subject: [v4 4/5] vhost: support asymmetric RSA crypto ops
>
> Support asymmetric RSA crypto operations in vhost-user.
>
> Signed-off-by: Gowrishankar Muthukrishnan
Acked-by: Akhil Goyal
You may want to update documentation and release notes also.
> -Original Message-
> From: Gowrishankar Muthukrishnan
> Sent: Saturday, February 22, 2025 2:47 PM
> To: dev@dpdk.org
> Cc: Anoob Joseph ; Akhil Goyal ;
> Gowrishankar Muthukrishnan
> Subject: [v4 0/6] crypto/virtio: enhancements for RSA and vDPA
>
> This patch series enhances virtio cr
Hi Maxime,
Can you pick these patches in vhost tree first so that virtio/crypto patches
can be merged in crypto tree?
Regards,
Akhil
> Subject: [v4 0/5] vhost: add RSA support
>
> This patch series supports asymmetric RSA in vhost crypto library.
> It also includes changes to improve vhost cryp
rte_pcapng_close() might dereference a null pointer; as example,
PVS-Studio gives its usage in test_pcapng.c: indeed, that call to
rte_pcapng_close() might receive a null pointer.
In that case, rte_errno is set to EINVAL. The API is updated accordingly.
Link: https://pvs-studio.com/en/docs/warnin
Hello,
This patch addresses a warning found by static analysis; courtesy of Stephen
Hemminger.
Thank you,
---
v2
* rather change documentation than work around the bug (Stephen Hemminger)
* changed cover letter and commit message
v1
(https://inbox.dpdk.org/dev/20250216160833.3216001-1-ariel.ot
Both legs of the loop share the same logic: the common parts are about
reserving and filling both address and length into the description.
This is moved into reserve_and_fill().
Bugzilla ID: 1440
Suggested-by: Maryam Tahhan
Signed-off-by: Ariel Otilibili
Acked-by: Maryam Tahhan
---
drivers/ne
Hello,
The series addresses Bugzilla ID 1440 in two steps;
1. Fix use after free.
2. Refactor af_xdp_tx_zc().
Thank you,
---
v10
* no change
v9
(https://inbox.dpdk.org/dev/20250207104552.1663519-1-ariel.otilib...@6wind.com/)
* desc->len takes its value from mbuf (Maryam Tahhan)
v8
(https://i
tx_bytes is computed after both legs are tested. This might
produce a use after memory free.
The computation is now moved into each leg.
Bugzilla ID: 1440
Fixes: d8a210774e1d ("net/af_xdp: support unaligned umem chunks")
Signed-off-by: Ariel Otilibili
Acked-by: Stephen Hemminger
---
.mailmap
2025-02-23 22:41 (UTC+0100), Ariel Otilibili:
> diff --git a/lib/pcapng/rte_pcapng.c b/lib/pcapng/rte_pcapng.c
> index 16485b27cb46..d2cbcea42885 100644
> --- a/lib/pcapng/rte_pcapng.c
> +++ b/lib/pcapng/rte_pcapng.c
> @@ -716,6 +716,9 @@ rte_pcapng_fdopen(int fd,
> void
> rte_pcapng_close(rte_pc
Hello Stephen,
Thank you for your review. I appreciate the detailed analysis and the
suggestions for improvements.
Please find my feedback bellow.
On 2025/2/23 1:30, Stephen Hemminger wrote:
> On Sat, 22 Feb 2025 11:57:59 +0800
> "Renyong Wan" wrote:
>
>> This patch series resolves several iss
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