On 10/21/20 8:45 AM, Guo, Jia wrote:
-Original Message-
From: Andrew Rybchenko
Sent: Sunday, October 18, 2020 10:09 PM
To: Lu, Wenzhuo ; Xing, Beilei
; Iremonger, Bernard
; Ray Kinsella ; Neil
Horman ; Ajit Khaparde
; Somnath Kotur
; John Daley ;
Hyong Youb Kim ; Guo, Jia ; Wang,
Haiyu
On 10/21/2020 4:10 PM, Andrew Rybchenko wrote:
On 10/21/20 1:18 PM, Ananyev, Konstantin wrote:
Signed-off-by: Ferruh Yigit
---
Cc: Thomas Monjalon
Cc: Andrew Rybchenko
Cc: Konstantin Ananyev
Cc: Matan Azrad
Cc: Olivier Matz
Cc: Jerin Jacob
---
doc/guides/rel_notes/deprecation.rst | 25
> -Original Message-
> From: Bruce Richardson
> Sent: Monday, October 19, 2020 3:34 AM
> To: Jerin Jacob
> Cc: McDaniel, Timothy ; Mcnamara, John
> ; Kovacevic, Marko
> ; Ray Kinsella ; Neil Horman
> ; dpdk-dev ; Carrillo, Erik G
> ; Eads, Gage ; Van Haaren,
> Harry ; Jerin Jacob ;
> T
On 10/20/20 2:07 PM, David Marchand wrote:
On Sun, Oct 18, 2020 at 4:10 PM Andrew Rybchenko
wrote:
RTE flow API should be used for filtering.
- We still have some trace in testpmd documentation.
$ git grep set.port.*vf.*mac
doc/guides/testpmd_app_ug/testpmd_funcs.rst: testpmd> set port
(port
Since a number of contributors to DPDK have submitted patches to DPDK under
more than one email address, we should maintain a mailmap file to properly
track their commits using "shortlog". It also helps fix up any mangled
names, for example, with surname/firstname reversed, or with incorrect
capita
On 10/21/2020 1:32 PM, 谢华伟(此时此刻） wrote:
On 2020/10/21 19:49, Ferruh Yigit wrote:
On 10/13/2020 9:41 AM, 谢华伟(此时此刻） wrote:
From: "huawei.xhw"
Legacy virtio-pci only supports PIO BAR resource. As we need to create lots of
virtio devices and PIO resource on x86 is very limited, we expose MMIO BA
On Tue, Oct 20, 2020 at 11:00 PM Ajit Khaparde
wrote:
>
> Fix a potential resource leak in case of errors during dev args
> parsing during device probe.
>
> Fixes: 6dc83230b43b ("net/bnxt: support port representor data path")
>
> Signed-off-by: Ajit Khaparde
> Reviewed-by: Kalesh AP
Patch applie
On 10/20/2020 10:55 PM, Ajit Khaparde wrote:
From: Peter Spreadborough
- Moved P4 specific code under the P4 directory
- Added P45 skeleton code for SR to build on
- Add SR support in truflow core layer
Related to the patch title, as far as I know Stingray device support already
added, what
Hi Abhinandan,
Thanks for the effort, good progress.
Though few more comments, see below.
> This patch adds APIs to add/remove callback functions. The callback
> function will be called for each burst of crypto ops received on a
> given crypto device queue pair.
>
> Signed-off-by: Abhinandan G
Move the main processing cycle into a separate function:
rxq_cq_process_v. Put the regular rxq_burst_v function
to a non-arch specific file. Having all SIMD instructions
in a single reusable block is a first preparatory step to
implement vectorized Rx burst for MPRQ feature.
Pass a pointer to the
MPRQ (Multi-Packet Rx Queue) processes one packet at a time using
simple scalar instructions. MPRQ works by posting a single large buffer
(consisted of multiple fixed-size strides) in order to receive multiple
packets at once on this buffer. A Rx packet is then copied to a
user-provided mbuf or PMD
The vectorized Rx burst function helps to accelerate the Rx processing
by using SIMD (single instruction, multiple data) extensions for the
multi-buffer packet processing. Pre-allocating multiple mbufs and
filling them in batches of four greatly improves the throughput of the
Rx burst routine.
MPR
Added eal_create_runtime_dir() function in order to run any application
as a user that does not have administrator access.
Currently, since there is no runtime directory set, the code tries to
create a file in C:\ which is only writable with administrator
privileges. As a result, if the user is not
Hi,
> -Original Message-
> From: dev On Behalf Of Xueming Li
> Sent: Wednesday, October 21, 2020 2:15 PM
> To: Matan Azrad ; Slava Ovsiienko
>
> Cc: dev@dpdk.org; Xueming(Steven) Li ; Asaf Penso
> ; Jack Min ; sta...@dpdk.org
> Subject: [dpdk-dev] [PATCH v1] net/mlx5: fix port shared dat
On Wed, Oct 21, 2020 at 11:07 AM Ferruh Yigit wrote:
>
> On 10/20/2020 10:55 PM, Ajit Khaparde wrote:
> > From: Peter Spreadborough
> >
> > - Moved P4 specific code under the P4 directory
> > - Added P45 skeleton code for SR to build on
> > - Add SR support in truflow core layer
> >
>
> Related t
> >
> > Add functional and performance tests for the integrated RCU QSBR.
> >
> > Suggested-by: Honnappa Nagarahalli
> > Signed-off-by: Dharmik Thakkar
> > Reviewed-by: Ruifeng Wang
> > ---
> > app/test/test_hash.c | 390 -
> > app/test/test_hash_read
Build the lib for Windows.
Signed-off-by: Dharmik Thakkar
Tested-by: Dmitry Kozlyuk
---
lib/meson.build | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib/meson.build b/lib/meson.build
index dd55b5cb53e4..1bb019720c6a 100644
--- a/lib/meson.build
+++ b/lib/meson.build
@@ -41,6 +41,7 @@ if
Replace rte_atomic APIs with C11 atomic APIs in
test_hash_readwrite_lf_perf.c
Signed-off-by: Dharmik Thakkar
Reviewed-by: Ruifeng Wang
Acked-by: Yipeng Wang
---
app/test/test_hash_readwrite_lf_perf.c | 89 +++---
1 file changed, 36 insertions(+), 53 deletions(-)
diff --git
Integrate RCU QSBR to make it easier for the applications to use lock
free algorithm.
Resource reclamation implementation was split from the original
series, and has already been part of RCU library. Rework the series
to base hash integration on RCU reclamation APIs.
Refer 'Resource reclamation f
Currently, users have to use external RCU mechanisms to free resources
when using lock free hash algorithm.
Integrate RCU QSBR process to make it easier for the applications to use
lock free algorithm.
Refer to RCU documentation to understand various aspects of
integrating RCU library into other l
Add functional and performance tests for the integrated RCU QSBR.
Suggested-by: Honnappa Nagarahalli
Signed-off-by: Dharmik Thakkar
Reviewed-by: Ruifeng Wang
---
app/test/test_hash.c | 390 -
app/test/test_hash_readwrite_lf_perf.c | 170 ++-
2
From: Long Li
When sending data, netvsc assumes the tx_rndis buffer is contiguous and
calculates physical addresses based on this assumption.
Use memzone to allocate tx_rndis so it's guaranteed that this buffer is
physically contiguous.
Cc:sta...@dpdk.org
Signed-off-by: Long Li
---
drivers/ne
> -Original Message-
> From: Andrew Rybchenko
> Sent: Thursday, October 22, 2020 12:05 AM
> To: Guo, Jia ; Lu, Wenzhuo ;
> Xing, Beilei ; Iremonger, Bernard
> ; Ray Kinsella ; Neil
> Horman ; Rasesh Mody ;
> Shahed Shaikh ; Andrew Rybchenko
> ; Thomas Monjalon
> ; Yigit, Ferruh
> Cc: dev
> -Original Message-
> From: Andrew Rybchenko
> Sent: Thursday, October 22, 2020 12:18 AM
> To: Guo, Jia ; Lu, Wenzhuo ;
> Xing, Beilei ; Iremonger, Bernard
> ; Ray Kinsella ; Neil
> Horman ; Ajit Khaparde
> ; Somnath Kotur
> ; John Daley ;
> Hyong Youb Kim ; Wang, Haiyue
> ; Matan Azrad
> -Original Message-
> From: Andrew Rybchenko
> Sent: Thursday, October 22, 2020 12:09 AM
> To: Guo, Jia ; Xing, Beilei ;
> Thomas Monjalon ; Yigit, Ferruh
> ; Andrew Rybchenko
>
> Cc: dev@dpdk.org
> Subject: Re: [PATCH 02/14] ethdev: move MAC filter type to i40e driver
>
> On 10/21/20
Hi Maxime/ Adrian，
Thanks for the patch. we can launch vhost-user with client mode with this fix
patch.
But still fail to get throughput with basic vhost/virtio-user server mode
loopback test. This is another problem which introduced by
57912824615fd7787a48a7b18e40661466.
Bugzilla: https://bug
From: Yunjian Wang
In mrvl_create() allocated memory for 'mtr', we don't free it
when profile get fails and it will lead to memory leak.
We can get profile at the beginning of the function to
fix it, before calling mtr = rte_zmalloc_socket().
Fixes: cdb53f8da628 ("net/mvpp2: support metering")
Acked-by: Liron Himi
-Original Message-
From: wangyunjian
Sent: Thursday, 22 October 2020 07:25
To: dev@dpdk.org
Cc: Liron Himi ; jerry.lili...@huawei.com;
xudin...@huawei.com; Yunjian Wang ; sta...@dpdk.org
Subject: [EXT] [dpdk-dev] [PATCH] net/mvpp2: fix memory leak in error path
Ex
Currently, VF can only handle virtchnl event message by calling interrupt.
It is not available in two cases:
1. If the event message comes during VF initialization before interrupt
is enabled, this message will not be handled correctly.
2. Some virtchnl commands need to receive the event message an
Add a new virtchnl function to request additional queues from PF. Current
default queue pairs number when creating a VF is 16. In order to support
up to 256 queue pairs per VF, enable this request queues function.
When requesting queues succeeds, PF will return an event message. If it
is handled b
This patchset supports to configure up to 256 queue pairs per VF. If
large VF is supported after capability negotiation, VF will request
queues from PF as needed. New virtual channel opcodes and structures
are used to indicate 256 queues, so VF is designed to handle the new
function of configure VS
Negotiate large VF capability with PF during VF initialization. If large
VF is supported and the number of queues larger than 16 is required, VF
requests additional queues from PF. Mark the state that large VF is
supported.
If the allocated queues number is larger than 16, the max RSS queue
region
The current IRQ mapping configuration only supports max 16 queues and
16 MSIX vectors. Change the queue vector mapping structure to indicate
up to 256 queues. A new opcode is used to handle the case with large
number of queues. To avoid adminq buffer size limitation, we support
to send the virtchnl
Since the adminq buffer size has a 4K limitation, the current virtchnl
command VIRTCHNL_OP_CONFIG_VSI_QUEUES cannot send the message only once to
configure up to 256 queues. In this patch, we send the messages multiple
times to make sure that the buffer size is less than 4K each time.
Signed-off-b
The current virtchnl structure for enable/disable queues only supports
max 32 queue pairs. Use a new opcode and structure to indicate up to 256
queue pairs, in order to enable/disable queues in large VF case.
Signed-off-by: Ting Xu
---
drivers/net/iavf/iavf.h | 5 ++
drivers/net/iavf/iav
From: Yi Yang
rte_gso_segment decreased refcnt of pkt by one, but
it is wrong if pkt is external mbuf, pkt won't be
freed because of incorrect refcnt, the result is
application can't allocate mbuf from mempool because
mbufs in mempool are run out of.
One correct way is application should call
rt
> -Original Message-
> From: Xu, Ting
> Sent: Thursday, October 22, 2020 2:49 PM
> To: dev@dpdk.org
> Cc: Zhang, Qi Z ; Xing, Beilei ;
> Wu, Jingjing ; Xu, Ting
> Subject: [PATCH v8 0/6] enable large VF configuration
>
> This patchset supports to configure up to 256 queue pairs per VF
This patch set makes vhost-vswitch be able to use vhost async APIs
for enqueue operations. Demonstrated how the application
leverage IOAT DMA channel with vhost async APIs.
We introduce two parameters to enable DMA acceleration for Tx
operations of queues:
-dma_type This parameter is used to speci
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