> On Tue, Nov 30, 2021 at 10:29 PM Anatoly Burakov
> wrote:
>>
>> Expression "a && 1" is equivalent to just "a", so fix the accidental
>> inclusion of a literal in code.
>>
>> Cc: sta...@dpdk.org
>>
>> Fixes: ec55c118792b ("net/qede: add infrastructure for debug data
>> collection")
>> Cc: rm..
> From: Anatoly Burakov
> Sent: Tuesday, November 30, 2021 10:29 PM
>
> External Email
>
> --
> Expression "a && 1" is equivalent to just "a", so fix the accidental
> inclusion of
> a literal in code.
>
> Cc: sta...@dpdk.org
>
On Tue, Nov 30, 2021 at 12:47 PM Sunil Kumar Kori wrote:
>
> >-Original Message-
> >From: Rakesh Kudurumalla
> >Sent: Tuesday, November 30, 2021 12:12 PM
> >To: Nithin Kumar Dabilpuram ; Kiran Kumar
> >Kokkilagadda ; Sunil Kumar Kori
> >; Satha Koteswara Rao Kottidi
> >
> >Cc: dev@dpdk.or
ping
> -Original Message-
> From: Rakesh Kudurumalla
> Sent: Monday, December 13, 2021 12:10 PM
> To: Thomas Monjalon ; Jerin Jacob Kollanukkaran
>
> Cc: sta...@dpdk.org; dev@dpdk.org; david.march...@redhat.com;
> ferruh.yi...@intel.com; andrew.rybche...@oktetlabs.ru;
> ajit.khapa...@broa
> -Original Message-
> From: wangyunjian
> Sent: Monday, January 10, 2022 11:20 AM
> To: dev@dpdk.org; us...@dpdk.org; Yang, Qiming ;
> Zhang, Qi Z
> Cc: Huangshaozhang ; dingxiaoxiong
>
> Subject: [dpdk-dev] [dpdk-users] A question about the link status of the intel
> E810 nic can no
On Tue, Dec 7, 2021 at 11:52 PM Dumitrescu, Cristian
wrote:
>
> HI Jerin,
Hi Chistian,
>
> Sorry for my delay. I am currently in vacation until the beginning on January
> 2022, so my response is slower than usual.
I was too on vacation.
>
> Thanks for the explanation of the capabilities you
> -Original Message-
> From: Liu, KevinX
> Sent: Sunday, December 12, 2021 10:35 PM
> To: dev@dpdk.org
> Cc: Yang, Qiming ; Zhang, Qi Z
> ; Yang, SteveX ; Liu, KevinX
> ; sta...@dpdk.org
> Subject: [PATCH v2] net/ice: fix Tx Checksum offload
>
> The tunnel packets is missing some infor
On Sat, Jan 08, 2022 at 12:00:17PM +0100, Morten Brørup wrote:
> > From: Bruce Richardson [mailto:bruce.richard...@intel.com]
> > Sent: Friday, 7 January 2022 16.12
> >
> > On Tue, Dec 28, 2021 at 03:28:45PM +0100, Morten Brørup wrote:
> > > Hi mempool maintainers and DPDK team.
> > >
> > > Does a
> -Original Message-
> From: Nicolau, Radu
> Sent: Monday, November 22, 2021 11:30 PM
> To: Wu, Jingjing ; Xing, Beilei
> Cc: dev@dpdk.org; Zhang, Qi Z ; Nicolau, Radu
>
> Subject: [PATCH] net/iavf: fix segmentation offload condition
>
> Apply segmentation offload when requested for
Hi Ivan,
> -Original Message-
> From: Ivan Malov
> Sent: Sunday, January 9, 2022 3:03 PM
> Subject: RE: Understanding Flow API action RSS
>
> Hi Ori,
>
> On Sun, 9 Jan 2022, Ori Kam wrote:
>
> > Hi Stephen and Ivan
> >
> >> -Original Message-
> >> From: Stephen Hemminger
> >>
> -Original Message-
> From: Kusztal, ArkadiuszX
> Sent: Tuesday, December 28, 2021 9:50 AM
> To: dev@dpdk.org
> Cc: gak...@marvell.com; Zhang, Roy Fan ; Kusztal,
> ArkadiuszX
> Subject: [PATCH] common/qat: enable gen4 b devices
>
> This commit enables CPM2.0b devices in Intel QuickAssis
+Bruce; you seemed interested in my work in this area.
> From: Jerin Jacob [mailto:jerinjac...@gmail.com]
> Sent: Monday, 10 January 2022 08.27
>
> On Fri, Jan 7, 2022 at 2:16 PM Morten Brørup
> wrote:
> >
> > > From: Jerin Jacob [mailto:jerinjac...@gmail.com]
> > > Sent: Thursday, 6 January 202
Hi Yaron,
On 09/01/2022 13:20, Yaron Illouz wrote:
I am using Mellanox Technologies MT27800 Family [ConnectX-5], using dpdk
19 with multi rx queue with rss
port_conf.rx_adv_conf.rss_conf.rss_hf=(ETH_RSS_IP | ETH_RSS_UDP |
ETH_RSS_TCP)
I analyze traffic and need all packet of same session to
Updates to axgbe pmd driver
>From sseba...@amd.com # This line is ignored.
From: sseba...@amd.com
Reply-To:
Subject: axgbe PMD fixes and updates
In-Reply-To:
From: Selwin Sebastian
Link training is always attempted when in KR mode, but the code is
structured to check if link training has been enabled before attempting
to perform it.Since that check will always be true, simplify the code
to always enable and start link training during KR auto-negotiati
From: Selwin Sebastian
For each rate change command submission, the FW has to do a phy
power off sequence internally. For this to happen correctly, the
PLL re-initialization control setting has to be turned off before
sending mailbox commands and re-enabled once the command submission
is complete
From: Selwin Sebastian
Simplify and centralize the mailbox command rate change interface by
having a single function perform the writes to the mailbox registers
to issue the request.
Signed-off-by: Selwin Sebastian
---
drivers/net/axgbe/axgbe_phy_impl.c | 95 --
1 f
From: Selwin Sebastian
Newer generation Hardware uses the slightly different
port speed bit widths, so alter the existing port speed
bit range to extend support to the newer generation hardware
while maintaining the backward compatibility with older
generation hardware.
The previously reserved b
From: Selwin Sebastian
Sometimes mailbox commands timeout when the RX data path becomes
unresponsive. This prevents the submission of new mailbox commands
to DXIO. This patch identifies the timeout and resets the RX data
path so that the next message can be submitted properly.
Signed-off-by: Sel
From: Selwin Sebastian
Add support for a new port mode that is abackplane
connection without support for auto negotiation.
Signed-off-by: Selwin Sebastian
---
drivers/net/axgbe/axgbe_phy_impl.c | 12
1 file changed, 12 insertions(+)
diff --git a/drivers/net/axgbe/axgbe_phy_impl.c
Hi Bruce, Kevin
This patch seems to have uncovered a bug in the driver.
On applying, the idxd_burst_capacity API seems to return 0 for cases even when
there are batch descriptors and ring space available.
Seems like there is a wraparound missing when calculating the descriptor ring
space, causin
On Mon, Jan 10, 2022 at 01:09:02PM +, Pai G, Sunil wrote:
> Hi Bruce, Kevin
>
> This patch seems to have uncovered a bug in the driver.
> On applying, the idxd_burst_capacity API seems to return 0 for cases even
> when there are batch descriptors and ring space available.
> Seems like there i
Hi Bruce,
> what values for the write_idx and ids_returned vars give this error, and how
> does masking help? I'd expect masking to increase the number of times the
> function returns zero, rather than decreasing it.
Here are the values from the idxd dump:
dev_capa: 0x50051 - mem2mem sva han
> Add support to define ipv4 and ipv6 forwarding tables
> from reading from a config file for EM with a format
> similar to l3fwd-acl one.
>
> With the removal of the hardcoded route tables for IPv4
> and IPv6 from 'l3fwd_em', these routes have been moved
> to a separate default config file fo
> The error value returned by rte_ring_create_elem() should be positive
> integers. However, if the rte_ring_get_memsize_elem() function fails,
> a negative number is returned and is directly used as the return value.
> As a result, this will cause the external call to check the return
> value to f
> - Add RING_F_EXACT_SZ description to rte_ring_init and
> rte_ring_create param comments.
> - Fix ring size comments.
>
> Signed-off-by: Robert Sanford
> ---
Acked-by: Konstantin Ananyev
> 2.7.4
On 1/7/2022 9:10 AM, Li, Xiaoyun wrote:
-Original Message-
From: Zhang, Yuying
Sent: Friday, January 7, 2022 16:54
To: dev@dpdk.org; Li, Xiaoyun ; Yigit, Ferruh
; tho...@monjalon.net
Cc: Zhang, Yuying
Subject: [PATCH v1] maintainers: update for testpmd
Add Yuying Zhang as a co-maintain
Hi Ori,
Many-many thanks for your commentary.
The nature of 'queue' array in flow action RSS is clear now.
I hope PMD vendors and API users share this vision, too.
Propably, this should be properly documented.
We'll see what we cad do in that direction.
Please see one more question below.
On M
> When enqueueing/dequeueing to/from the ring we try to optimize by manual
> loop unrolling. The check for this optimization looks like:
>
> if (likely(idx + n < size)) {
>
> where 'idx' points to the first usable element (empty slot for enqueue,
> data for dequeue). The correct compariso
On Mon, Jan 10, 2022 at 01:44:06PM +, Pai G, Sunil wrote:
> Hi Bruce,
>
> > what values for the write_idx and ids_returned vars give this error, and how
> > does masking help? I'd expect masking to increase the number of times the
> > function returns zero, rather than decreasing it.
>
>
> H
Hi Ian,
> -Original Message-
> From: Ivan Malov
> Subject: RE: Understanding Flow API action RSS
>
> Hi Ori,
>
> Many-many thanks for your commentary.
>
> The nature of 'queue' array in flow action RSS is clear now.
> I hope PMD vendors and API users share this vision, too.
> Propably
The current code silently shrinks the value if it exceeds
the supported maximum. Do not do that. Validate the value.
Fixes: d77d07391d4d ("net/sfc: support flow API RSS action")
Cc: sta...@dpdk.org
Signed-off-by: Ivan Malov
Reviewed-by: Andrew Rybchenko
---
drivers/net/sfc/sfc_flow.c | 8 +
> -Original Message-
> From: Wang, Haiyue
> Sent: Tuesday, December 14, 2021 3:29 PM
> To: Rong, Leyi ; Bin Zheng
> ; dev@dpdk.org
> Cc: lian...@liangbit.com; sta...@dpdk.org; jia@intel.com
> Subject: RE: [PATCH v3] net/ixgbe: add vector Rx parameter check
>
> > -Original Messa
> Current mempool per core cache implementation stores pointers to mbufs
> On 64b architectures, each pointer consumes 8B
> This patch replaces it with index-based implementation,
> where in each buffer is addressed by (pool base address + index)
> It reduces the amount of memory/cache require
Hi Ori,
> -Original Message-
> From: Ori Kam
> Sent: Sunday, January 9, 2022 8:30 PM
> To: Sean Zhang (Networking SW) ; Matan Azrad
> ; NBU-Contact-Thomas Monjalon (EXTERNAL)
> ; Ferruh Yigit ; Andrew
> Rybchenko
> Cc: dev@dpdk.org
> Subject: RE: [RFC 1/3] ethdev: support GRE optional fi
From: Nipun Gupta
This patch enables method to provide key and mask for raw rules
to be provided as hexadecimal values. There is new parameter
pattern_mask added to support this.
Signed-off-by: Nipun Gupta
---
app/test-pmd/cmdline_flow.c | 15 +++
doc/guides/testpmd
From: Nipun Gupta
While dequeing the packets from the event device, burst size
is provided in the API. This was not getting properly
conigured in the application. This patch correctly configures
the burst size.
Fixes: aaf58cb85b62 ("examples/l3fwd: add event port and queue setup")
Cc: sta...@dpd
From: Abhimanyu Saini
Buffer for MCDI channel is allocated using rte_memzone_reserve_aligned
with zone name 'mcdi'. Since multiple MCDI channels are needed to
support multiple VF(s) and rte_memzone_reserve_aligned expects unique
zone names, append PCI address to zone name to make it unique.
Sign
Hi Sean,
> -Original Message-
> From: Sean Zhang (Networking SW)
> Sent: Tuesday, January 11, 2022 5:45 AM
> Subject: RE: [RFC 1/3] ethdev: support GRE optional fields
>
> Hi Ori,
>
> > -Original Message-
> > From: Ori Kam
> > Sent: Sunday, January 9, 2022 8:30 PM
> > To: Sean
Hello,
Thanks for attaching all the details.
Can you please reproduce it with --log-level=pmd.common.mlx5:debug
and send the logs?
> For example, if the environment is configured with 10GB hugepages
> but each hugepage is physically discontinuous, this problem
> can be reproduced.
What the hugep
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