On Tue, Jun 8, 2021 at 8:48 PM Owen Hilyard wrote:
>
> Hello All,
>
> As part of the community lab's work to deploy static analysis tools, we've
> been doing test runs of the various tools. One of the problems we found is
> that rte_pci_scan leaks 214368 Bytes every time it is run. There are also
When calling rte_eal_cleanup, the mp channel cleanup routine only sets
mp_fd to -1 leaving the rte_mp_handle control thread running.
This control thread can spew warnings on reading on an invalid fd.
To handle this situation, sets mp_fd to -1 to signal the control thread
it should exit, but since
APIs and data structures hasve been modifed as per deprecation
note, so removing deprecation notice from the notes.
Signed-off-by: Jasvinder Singh
---
doc/guides/rel_notes/deprecation.rst | 6 --
1 file changed, 6 deletions(-)
diff --git a/doc/guides/rel_notes/deprecation.rst
b/doc/guides/
On Mon, Jun 14, 2021 at 11:11 AM David Marchand
wrote:
>
> On Tue, Jun 8, 2021 at 8:48 PM Owen Hilyard wrote:
> >
> > Hello All,
> >
> > As part of the community lab's work to deploy static analysis tools, we've
> > been doing test runs of the various tools. One of the problems we found is
> > th
Performance of access in a fixed-size array is very good
because of cache locality
and because there is a single pointer to dereference.
The only drawback is the lack of flexibility:
the size of such an array cannot be increase at runtime.
An approach to this problem is to allocate the array at ru
> Hi, Andrew and Ananyev
>
> On 2021/6/9 17:37, Andrew Rybchenko wrote:
> > On 6/9/21 12:11 PM, Ananyev, Konstantin wrote:
> >>
> >>>
> >>>
> >>> On 2021/6/8 17:49, Andrew Rybchenko wrote:
> "for bonding" is redundant in the summary since it is already
> "net/bonding"
>
> On
> On 2021/6/9 18:25, Ananyev, Konstantin wrote:
> >>> On 4/23/21 12:46 PM, Chengchang Tang wrote:
> To use the HW offloads capability (e.g. checksum and TSO) in the Tx
> direction, the upper-layer users need to call rte_eth_dev_prepare to do
> some adjustment to the packets before s
> > # Basic Intel(R) NIC testing
> > * PF(i40e, ixgbe): test scenarios including
> > rte_flow/TSO/Jumboframe/checksum offload/Tunnel, etc. Listed but not all.
> > - Known issues as below:
> > 1) https://bugs.dpdk.org/show_bug.cgi?id=731 – [dpdk-19.11.9]
> > telemetry: python3 /roo
> From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Thomas Monjalon
> Sent: Monday, 14 June 2021 12.59
>
> Performance of access in a fixed-size array is very good
> because of cache locality
> and because there is a single pointer to dereference.
> The only drawback is the lack of flexibility:
> -Original Message-
> From: Christian Ehrhardt
> Sent: Thursday, June 10, 2021 4:54 PM
> To: Xueming(Steven) Li
> Cc: dpdk stable ; dev@dpdk.org; Abhishek Marathe
> ; Akhil Goyal
> ; Ali Alnubani ;
> benjamin.wal...@intel.com; David Christensen
> ; hariprasad.govindhara...@intel.com;
> -Original Message-
> From: Xueming(Steven) Li
> Sent: Tuesday, June 8, 2021 9:10 PM
> To: Kevin Traynor
> Cc: dev@dpdk.org; John McNamara ; Luca Boccassi
> ; NBU-Contact-Thomas
> Monjalon ; Christian Ehrhardt
> ; Ferruh Yigit ;
> David Marchand
> Subject: RE: 20.11.2 patches review
Hi Ivan,
As a suggestion, can we add a check for debug log_level in
"rte_flow_snprint" itself.
So we can avoid CPU time, in cases where we don't want these logs.
On 5/27/2021 1:55 PM, Ivan Malov wrote:
DPDK applications (for example, OvS) or tests which use RTE
flow API need to log created
On Mon, Jun 14, 2021 at 02:22:42PM +0200, Morten Brørup wrote:
> > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Thomas Monjalon
> > Sent: Monday, 14 June 2021 12.59
> >
> > Performance of access in a fixed-size array is very good
> > because of cache locality
> > and because there is a sin
On Thu, Jun 3, 2021 at 6:55 PM David Marchand wrote:
>
> Fedora 34 only provides compressed firmwares.
>
> Introduce an internal driver helper to handle transparently compression.
>
> I chose libarchive for decompressing as it seems widely available and
> DPDK had used it in the past.
>
> Windows
On Mon, Jun 14, 2021 at 11:45 AM Jasvinder Singh
wrote:
>
> APIs and data structures hasve been modifed as per deprecation
> note, so removing deprecation notice from the notes.
>
> Signed-off-by: Jasvinder Singh
Please add a Fixes: tag.
Thanks.
--
David Marchand
14/06/2021 14:22, Morten Brørup:
> > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Thomas Monjalon
> > Sent: Monday, 14 June 2021 12.59
> >
> > Performance of access in a fixed-size array is very good
> > because of cache locality
> > and because there is a single pointer to dereference.
>
14/06/2021 15:15, Bruce Richardson:
> On Mon, Jun 14, 2021 at 02:22:42PM +0200, Morten Brørup wrote:
> > > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Thomas Monjalon
> > > Sent: Monday, 14 June 2021 12.59
> > >
> > > Performance of access in a fixed-size array is very good
> > > because
The timestamp format was not configured correctly for the
receiving queues created via DevX calls. It caused non-UTC
timestamps in CQEs for real time configurations.
Fixes: d61381ad46d0 ("net/mlx5: support timestamp format")
Cc: sta...@dpdk.org
Signed-off-by: Viacheslav Ovsiienko
---
drivers/n
On Sat, Jun 12, 2021 at 3:57 PM Xueming Li wrote:
>
> When scanning fixes from current(HEAD) branch, local tags were included
> and reported as version. For example:
> $ git tag --contains --merged
> 20.11_backport_202010506 // user tag
> v20.11
> v20.11.1
>
> This patch matches DPDK of
On 6/14/21 2:05 PM, Ananyev, Konstantin wrote:
Hi, Andrew and Ananyev
On 2021/6/9 17:37, Andrew Rybchenko wrote:
On 6/9/21 12:11 PM, Ananyev, Konstantin wrote:
On 2021/6/8 17:49, Andrew Rybchenko wrote:
"for bonding" is redundant in the summary since it is already
"net/bonding"
On 4/2
On Sat, Jun 12, 2021 at 3:57 PM Xueming Li wrote:
>
> Current fix scan scripts scanned specified range in current(HEAD)
> branch. When users run it in a earlier branch, few patches were
^^ typo missing "an" (if you care)
> scanned.
>
> This patch auto etects branch to scan from range.
^^ typo m
On 6/10/21 10:32 AM, Chengchang Tang wrote:
On 2021/6/9 17:35, Andrew Rybchenko wrote:
On 6/9/21 9:42 AM, Chengchang Tang wrote:
Hi, Andrew and Ferruh
On 2021/6/8 17:49, Andrew Rybchenko wrote:
"for bonding" is redundant in the summary since it is already "net/bonding".
On 4/23/21 12:46 PM,
Set the appropriate capability flags for the RX, crypto and timer
eventdev adapters to use.
Signed-off-by: Mattias Rönnblom
Tested-by: Heng Wang
---
drivers/event/dsw/dsw_evdev.c | 31 +++
1 file changed, 31 insertions(+)
diff --git a/drivers/event/dsw/dsw_evdev.c b
From: Slava Ovsiienko
> Sent: Monday, June 14, 2021 4:53 PM
> To: dev@dpdk.org
> Cc: Raslan Darawsheh ; Matan Azrad
> ; christian.ehrha...@canonical.com; Xueming(Steven)
> Li ; sta...@dpdk.org
> Subject: [PATCH] net/mlx5: fix receiving queue timestamp format
>
> The timestamp format was not con
Why is the same patch sent twice? Could you cleanup patchwork, please,
and set appropriate status?
On 6/13/21 4:42 AM, Min Hu (Connor) wrote:
From: Chengwen Feng
Kunpeng 930 support tx push mode which could improve performance, It
tx -> Tx
works like below:
1. Add pcie bar45 which support
On 6/13/21 5:31 AM, Min Hu (Connor) wrote:
From: HongBo Zheng
When the device is very busy, VF reset may have to be
retried many times to succeed, leading to the current
max reset fail retry count not enough.
This patch modify max reset fail retry count to 30 to
enhance the reliability of rese
On 6/13/21 5:31 AM, Min Hu (Connor) wrote:
This patch set contains 6 bugfixes for hns3 PMD.
Chengchang Tang (1):
net/hns3: fix VLAN strip log
HongBo Zheng (2):
net/hns3: modify max reset fail retry count
net/hns3: delete redundant blank lines
Huisong Li (3):
net/hns3: fix delay tim
On Wed, Jun 9, 2021, at 12:04, Andrew Rybchenko wrote:
> On 6/8/21 11:48 PM, Stephen Hemminger wrote:
> > On Tue, 8 Jun 2021 18:55:17 +0300
> > Andrew Rybchenko wrote:
> >
> >> On 6/8/21 6:42 PM, Stephen Hemminger wrote:
> >>> On Tue, 8 Jun 2021 11:00:37 +0300
> >>> Andrew Rybchenko wrote:
> >>>
>
> 14/06/2021 15:15, Bruce Richardson:
> > On Mon, Jun 14, 2021 at 02:22:42PM +0200, Morten Brørup wrote:
> > > > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Thomas Monjalon
> > > > Sent: Monday, 14 June 2021 12.59
> > > >
> > > > Performance of access in a fixed-size array is very goo
On 6/13/21 6:05 AM, Min Hu (Connor) wrote:
From: Huisong Li
If "dcb_capability_en" in "data->dev_conf" delivered from the dev_configure
does not have the ETH_DCB_PFC_SUPPORT flag, the user wants to disable PFC,
and only enable ETS. Therefore, this patch supports the function of
disabling PFC by
APIs and data structures hasve been modified as per deprecation
note, so removing deprecation notice from the notes.
Fixes: 8b16a7a6fa5d ("doc: announce sched API change")
Signed-off-by: Jasvinder Singh
---
v2:
- add fixes tag
doc/guides/rel_notes/deprecation.rst | 6 --
1 file changed, 6
On 6/13/21 6:05 AM, Min Hu (Connor) wrote:
This patch set contains 4 features for hns3 PMD:
add query basic info support for VF
support for VF modify VLAN filter state
support multiple TC MAC pause
supports disabling PFC by dev configure API
Chengchang Tang (2):
net/hns3: add query basic info
Summary should start from "ethdev: "
Don't forget to include all maintainers in Cc the next time.
Just use --cc-cmd or --to-cmd options.
Adding Thomas.
On 5/8/21 11:00 AM, Huisong Li wrote:
Currently, if dev_configure is not invoked or fails to be invoked, users
can still invoke dev_start succ
> From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Thomas Monjalon
> Sent: Monday, 14 June 2021 15.32
>
> 14/06/2021 15:15, Bruce Richardson:
> > On Mon, Jun 14, 2021 at 02:22:42PM +0200, Morten Brørup wrote:
> > > > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Thomas
> Monjalon
> > >
On Mon, Jun 14, 2021 at 8:29 PM Ananyev, Konstantin
wrote:
>
>
> >
> > 14/06/2021 15:15, Bruce Richardson:
> > > On Mon, Jun 14, 2021 at 02:22:42PM +0200, Morten Brørup wrote:
> > > > > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Thomas Monjalon
> > > > > Sent: Monday, 14 June 2021 12.59
https://bugs.dpdk.org/show_bug.cgi?id=734
Bug ID: 734
Summary: memif driver crashes when there's different N of TX
and RX queues
Product: DPDK
Version: 20.11
Hardware: All
OS: All
Status: UNCONFI
> >
> > 14/06/2021 15:15, Bruce Richardson:
> > > On Mon, Jun 14, 2021 at 02:22:42PM +0200, Morten Brørup wrote:
> > > > > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Thomas Monjalon
> > > > > Sent: Monday, 14 June 2021 12.59
> > > > >
> > > > > Performance of access in a fixed-size arr
APIs and data structures hasve been modified as per deprecation
note, so removing deprecation notice from the notes.
Fixes: 85f52aa422d6 ("sched: add pipe config params to subport struct")
Signed-off-by: Jasvinder Singh
---
v3
- correct the fixes tag
v2
- add fixes tag
doc/guides/rel_notes/de
On 6/10/21 12:22 PM, Olivier Matz wrote:
Hi Gregory,
On Thu, Jun 10, 2021 at 04:10:25AM +, Gregory Etelson wrote:
Hello,
There was no activity that patch for a long time.
The patch is marked as failed, but we verified failed tests and concluded that
the failures can be ignored.
https://pa
On 6/14/21 7:30 PM, Jasvinder Singh wrote:
APIs and data structures hasve been modified as per deprecation
note, so removing deprecation notice from the notes.
Fixes: 85f52aa422d6 ("sched: add pipe config params to subport struct")
Signed-off-by: Jasvinder Singh
Acked-by: Andrew Rybchenko
On 6/11/21 4:21 PM, Bruce Richardson wrote:
On Fri, Jun 11, 2021 at 11:35:59AM +0100, Ferruh Yigit wrote:
On 6/11/2021 10:19 AM, Andrew Rybchenko wrote:
On 6/11/21 5:06 AM, Li, Xiaoyun wrote:
Hi
-Original Message-
From: Andrew Rybchenko
Sent: Friday, May 28, 2021 00:25
To: Li, Xiaoyun
On 6/11/21 1:35 PM, Ferruh Yigit wrote:
On 6/11/2021 10:19 AM, Andrew Rybchenko wrote:
On 6/11/21 5:06 AM, Li, Xiaoyun wrote:
Hi
-Original Message-
From: Andrew Rybchenko
Sent: Friday, May 28, 2021 00:25
To: Li, Xiaoyun
Cc: dev@dpdk.org
Subject: [PATCH] app/testpmd: send failure logs
On 6/2/21 12:40 PM, Jiawen Wu wrote:
Adding bare minimum PMD library and doc build infrastructure
and claim the maintainership for ngbe PMD.
Signed-off-by: Jiawen Wu
---
MAINTAINERS| 6 ++
doc/guides/nics/features/ngbe.ini | 10 +
doc/guides/nic
On 6/2/21 12:40 PM, Jiawen Wu wrote:
Add device IDs for Wangxun 1Gb NICs, and register rte_ngbe_pmd.
Signed-off-by: Jiawen Wu
---
drivers/net/ngbe/base/meson.build | 18 +++
drivers/net/ngbe/base/ngbe_devids.h | 84 +
drivers/net/ngbe/meson.build|
On 6/2/21 12:40 PM, Jiawen Wu wrote:
Add basic PCIe ethdev probe and remove.
Signed-off-by: Jiawen Wu
---
doc/guides/nics/features/ngbe.ini | 1 +
drivers/net/ngbe/ngbe_ethdev.c| 44 ---
drivers/net/ngbe/ngbe_ethdev.h| 10 +++
3 files changed, 52 in
On 6/2/21 12:40 PM, Jiawen Wu wrote:
Add basic init and uninit function.
Map device IDs and subsystem IDs to single ID for easy operation.
Signed-off-by: Jiawen Wu
---
drivers/net/ngbe/base/meson.build | 4 +-
drivers/net/ngbe/base/ngbe.h | 11 ++
drivers/net/ngbe/base/ngbe_hw.c
On 6/14/2021 10:26 PM, Andrew Rybchenko wrote:
On 6/11/21 1:35 PM, Ferruh Yigit wrote:
On 6/11/2021 10:19 AM, Andrew Rybchenko wrote:
On 6/11/21 5:06 AM, Li, Xiaoyun wrote:
Hi
-Original Message-
From: Andrew Rybchenko
Sent: Friday, May 28, 2021 00:25
To: Li, Xiaoyun
Cc: dev@dpdk.or
On 6/2/21 12:40 PM, Jiawen Wu wrote:
Add log type and error type to trace functions.
Signed-off-by: Jiawen Wu
---
doc/guides/nics/ngbe.rst| 20 +
drivers/net/ngbe/base/ngbe_status.h | 125
drivers/net/ngbe/base/ngbe_type.h | 1 +
drivers/ne
On 6/2/21 12:40 PM, Jiawen Wu wrote:
Initialize the hardware by resetting the hardware in base code.
Signed-off-by: Jiawen Wu
[snip]
diff --git a/drivers/net/ngbe/ngbe_ethdev.c b/drivers/net/ngbe/ngbe_ethdev.c
index c2f92a8437..bb5923c485 100644
--- a/drivers/net/ngbe/ngbe_ethdev.c
+++ b/dr
On 6/2/21 12:40 PM, Jiawen Wu wrote:
Add device information get operation.
Signed-off-by: Jiawen Wu
---
doc/guides/nics/features/ngbe.ini | 1 +
drivers/net/ngbe/meson.build | 1 +
drivers/net/ngbe/ngbe_ethdev.c| 86 +++
drivers/net/ngbe/ngbe_ethdev.h
On Sat, Jun 12, 2021 at 02:11:10PM +0530, Jerin Jacob wrote:
> On Sat, Jun 12, 2021 at 2:01 PM Thomas Monjalon wrote:
> >
> > 12/06/2021 09:01, fengchengwen:
> > > Hi all,
> > >
> > > We prepare support Kunpeng DMA engine under rawdev framework, and
> > > observed that
> > > there are two differe
On 6/2/21 12:40 PM, Jiawen Wu wrote:
Register to handle device interrupt.
Signed-off-by: Jiawen Wu
---
doc/guides/nics/features/ngbe.ini | 2 +
doc/guides/nics/ngbe.rst | 5 +
drivers/net/ngbe/base/ngbe_dummy.h | 6 +
drivers/net/ngbe/base/ngbe_type.h | 11 +
drivers/ne
On 6/2/21 12:40 PM, Jiawen Wu wrote:
Setup device Rx queue and release Rx queue.
Signed-off-by: Jiawen Wu
---
drivers/net/ngbe/ngbe_ethdev.c | 9 +
drivers/net/ngbe/ngbe_ethdev.h | 8 +
drivers/net/ngbe/ngbe_rxtx.c | 305 +
drivers/net/ngbe/ngbe_rxtx.h
On 6/2/21 12:41 PM, Jiawen Wu wrote:
Setup device Tx queue and release Tx queue.
Signed-off-by: Jiawen Wu
---
drivers/net/ngbe/ngbe_ethdev.c | 2 +
drivers/net/ngbe/ngbe_ethdev.h | 6 +
drivers/net/ngbe/ngbe_rxtx.c | 212 +
drivers/net/ngbe/ngbe_rxtx.h
On 6/2/21 12:41 PM, Jiawen Wu wrote:
Initializes receive unit and transmit unit.
Signed-off-by: Jiawen Wu
The patch is a dead code since added functions are not used.
---
doc/guides/nics/features/ngbe.ini | 6 +
doc/guides/nics/ngbe.rst | 2 +
drivers/net/ngbe/ngbe_ethdev.h
On 6/2/21 12:41 PM, Jiawen Wu wrote:
Add packet type marco definition and convert ptype to ptid.
What about eth_dev_ptypes_set_t callback?
Signed-off-by: Jiawen Wu
---
doc/guides/nics/features/ngbe.ini | 1 +
doc/guides/nics/ngbe.rst | 1 +
drivers/net/ngbe/meson.build
On 6/2/21 12:41 PM, Jiawen Wu wrote:
Initialize device with the simplest receive and transmit functions.
Why Rx and Tx are mixed in one patch? It looks separate code.
Signed-off-by: Jiawen Wu
---
drivers/net/ngbe/ngbe_ethdev.c | 8 +-
drivers/net/ngbe/ngbe_ethdev.h | 6 +
drivers/ne
On 6/2/21 12:41 PM, Jiawen Wu wrote:
Add bulk allocation receive function, and support scattered Rx rely on
Rx offload.
The patch should advertise Rx scatter offload, not earlier.
Corresponding bits of the patch should be here as well.
Signed-off-by: Jiawen Wu
---
doc/guides/nics/ngbe.rst
On 6/2/21 12:41 PM, Jiawen Wu wrote:
Add the full-featured transmit function, which supports checksum, TSO,
tunnel parse, etc.
The patch should adviertise corresponding offloads support in features,
in dev_info Tx offloads.
Tx offloads require Tx prepare implemenation. Can you really skip it?
On 6/14/21 10:22 PM, Andrew Rybchenko wrote:
On 6/2/21 12:41 PM, Jiawen Wu wrote:
Add the full-featured transmit function, which supports checksum, TSO,
tunnel parse, etc.
The patch should adviertise corresponding offloads support in features,
in dev_info Tx offloads.
Tx offloads require Tx p
From: Pavan Nikhilesh
Shift is used to generate an 8-bit saturate value from the current
aura used count. The shift value should be derived from the log2 of
block count if it is greater than 256 else the shift should be 0.
Fixes: 7bcc47cbe2fa ("mempool/octeontx2: add mempool alloc op")
Signed-o
From: Pavan Nikhilesh
In poll mode driver of octeontx2 the RQ is connected to a CQ and it is
responsible for asserting backpressure to the CGX channel.
When event eth Rx adapter is configured, the RQ is connected to a event
queue, to enable backpressure we need to configure AURA assigned to a
giv
On 6/2/21 12:41 PM, Jiawen Wu wrote:
Setup misx interrupt, complete PHY configuration and set device link speed,
msix -> MSI-X
to start device.
Shouldn't stop go together with start?
The patch should be testable.
Signed-off-by: Jiawen Wu
---
drivers/net/ngbe/base/ngbe_dummy.h | 16 +
>From what I've seen so far, that fixes the PCI leak. That just leaves a few
other places. I'll try to get the complete list to you tomorrow, since
running the full set of unit tests takes quite a few hours when ASAN is
involved.
On Mon, Jun 14, 2021 at 6:30 AM David Marchand
wrote:
> On Mon, Ju
On 6/2/21 12:41 PM, Jiawen Wu wrote:
Support to start and stop receive and transmit unit for specified
queues.
Before the patch attempt to setup Rx or Tx queue with deferred start
should return an error.
Signed-off-by: Jiawen Wu
---
doc/guides/nics/features/ngbe.ini | 1 +
drivers/net
On 6/2/21 12:40 PM, Jiawen Wu wrote:
This patch set provides a skeleton of ngbe PMD,
which adapted to Wangxun WX1860 series NICs.
My main concerns for the patch series except style notes is a separation
info patches. Every patch should be testable. I should be able to stop
at any patch in the s
在 2021/6/14 22:43, Andrew Rybchenko 写道:
On 6/13/21 5:31 AM, Min Hu (Connor) wrote:
This patch set contains 6 bugfixes for hns3 PMD.
Chengchang Tang (1):
net/hns3: fix VLAN strip log
HongBo Zheng (2):
net/hns3: modify max reset fail retry count
net/hns3: delete redundant blank lines
From: Chengwen Feng
Kunpeng 930 support Tx push mode which could improve performance, It
works like below:
1. Add PCIe bar45 which support driver direct write the Tx descriptor
or tail reg to it.
2. Support three operations: a) direct write one Tx descriptor, b)
direct write two Tx descriptors, c
fixed in v2, thanks.
在 2021/6/14 22:35, Andrew Rybchenko 写道:
Why is the same patch sent twice? Could you cleanup patchwork, please,
and set appropriate status?
On 6/13/21 4:42 AM, Min Hu (Connor) wrote:
From: Chengwen Feng
Kunpeng 930 support tx push mode which could improve performance, It
Hi Thomas,
> -Original Message-
> From: Thomas Monjalon
> Sent: Friday, June 11, 2021 3:54 PM
> To: Yigit, Ferruh ; Xia, Chenbo
> Cc: Xueming Li ; Viacheslav Ovsiienko
> ; dev@dpdk.org; pa...@nvidia.com; j...@nvidia.com
> Subject: Re: [dpdk-dev] [RFC 00/14] mlx5: support SubFunction
>
>
On Tue, 15 Jun 2021 09:34:29 +0800
"Min Hu (Connor)" wrote:
> + return (void *)((char *)pci_dev->mem_resource[bar_id].addr +
> + (pci_dev->mem_resource[bar_id].len >> 1) +
> + HNS3_TX_PUSH_TQP_REGION_SIZE * queue_id +
> + HNS3_TX_PUS
On Tue, 15 Jun 2021 09:34:29 +0800
"Min Hu (Connor)" wrote:
> +void
> +hns3_tx_push_init(struct rte_eth_dev *dev)
> +{
> + struct hns3_hw *hw = HNS3_DEV_PRIVATE_TO_HW(dev->data->dev_private);
> + volatile uint32_t *reg;
> + uint32_t val;
> +
> + if (!hns3_dev_tx_push_supported(hw)
Hi Thomas,
> -Original Message-
> From: Thomas Monjalon
> Sent: Friday, June 11, 2021 3:16 PM
> To: Xia, Chenbo
> Cc: dev@dpdk.org; Liang, Cunming ; Wu, Jingjing
> ; Burakov, Anatoly ; Yigit,
> Ferruh ; m...@ashroe.eu; nhor...@tuxdriver.com;
> Richardson, Bruce ; david.march...@redhat.co
On Tuesday, June 15, 2021 1:09 AM, Andrew Rybchenko wrote:
> On 6/2/21 12:40 PM, Jiawen Wu wrote:
> > Add device IDs for Wangxun 1Gb NICs, and register rte_ngbe_pmd.
> >
> > Signed-off-by: Jiawen Wu
> > ---
> > drivers/net/ngbe/base/meson.build | 18 +++
> > drivers/net/ngbe/base/ngbe_dev
Hi Christian,
The testing with dpdk 19.11.9-rc2 from Red Hat looks good. We tested below
16 scenarios and all got PASS on RHEL8:
(1)Guest with device assignment(PF) throughput testing(1G hugepage size):
PASS
(2)Guest with device assignment(PF) throughput testing(2M hugepage size) :
PASS
(3)Guest
Hi, Stephen,
Volatile is used here to prevent compiler optimization (deleting the reg
write operation).
By the way, this is an initialization process and does not involve
multi-thread synchronization.
Therefore no need to use the barrier.
在 2021/6/15 10:37, Stephen Hemminger 写道:
On Tue, 15 Jun 2
Hi Chenbo,
> From: Xia, Chenbo
> Sent: Tuesday, June 15, 2021 7:41 AM
>
> Hi Thomas,
>
> > From: Thomas Monjalon
> > Sent: Friday, June 11, 2021 3:54 PM
[..]
>
> Yes. In our term it's called Assignable Device Interface (ADI) introduced in
> Intel Scalable IOV (https://01.org/blogs/2019/assig
Hi Parav,
> -Original Message-
> From: Parav Pandit
> Sent: Tuesday, June 15, 2021 12:05 PM
> To: Xia, Chenbo ; NBU-Contact-Thomas Monjalon
> ; Yigit, Ferruh
> Cc: Xueming(Steven) Li ; Slava Ovsiienko
> ; dev@dpdk.org; Jason Gunthorpe
> Subject: RE: [dpdk-dev] [RFC 00/14] mlx5: support
> From: Xia, Chenbo
> Sent: Tuesday, June 15, 2021 11:03 AM
>
> Hi Parav,
>
> > -Original Message-
> > From: Parav Pandit
> > Sent: Tuesday, June 15, 2021 12:05 PM
> > To: Xia, Chenbo ; NBU-Contact-Thomas Monjalon
> > ; Yigit, Ferruh
> > Cc: Xueming(Steven) Li ; Slava Ovsiienko
> > ;
> > > > > Add the logic to determine how many DD bits have been set for
> > > > > contiguous packets, for removing the SMP barrier while reading descs.
> > > >
> > > > I didn't understand this.
> > > > The current logic already guarantee the read out DD bits are from
> > > > continue packets, as
14/06/2021 17:48, Morten Brørup:
> > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Thomas Monjalon
> It would be much simpler to just increase RTE_MAX_ETHPORTS to something big
> enough to hold a sufficiently large array. And possibly add an
> rte_max_ethports variable to indicate the numb
14/06/2021 17:48, Jerin Jacob:
> On Mon, Jun 14, 2021 at 8:29 PM Ananyev, Konstantin
> wrote:
> > > 14/06/2021 15:15, Bruce Richardson:
> > > > On Mon, Jun 14, 2021 at 02:22:42PM +0200, Morten Brørup wrote:
> > > > > > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Thomas Monjalon
> > > > >
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