On 2020/9/18 16:54, Ferruh Yigit wrote:
> On 9/5/2020 10:07 AM, Chengchang Tang wrote:
>> Add Rx buffer size to queue info querry cmd so that the user can get the
>> buffer length used by HW queue for receiving packets.
>>
>> Signed-off-by: Chengchang Tang
>> Reviewed-by: Wei Hu (Xavier)
>> --
Juraj Linkeš writes:
> > Subject: [dpdk-dev] [PATCH] devtools: fix ninja break under default
> DESTDIR
> > path
> >
> > If DPDK_ABI_REF_DIR is not set, the default DESTDIR is a relative path.
> > This will break ninja in the ABI check test.
> >
>
> The commit message is not very clear. The probl
The ring capacity is (RING_SIZE - 1), thus only (RING_SIZE - 1) number of
elements can be enqueued into the ring.
Fixes: af75078fece3 ("first public release")
Cc: sta...@dpdk.org
Signed-off-by: Feifei Wang
Reviewed-by: Ruifeng Wang
Reviewed-by: Phil Yang
Reviewed-by: Honnappa Nagarahalli
---
When using memcmp function to check data, the third param should be the
size of all elements, rather than the number of the elements.
Fixes: a9fe152363e2 ("test/ring: add custom element size functional tests")
Cc: honnappa.nagaraha...@arm.com
Cc: sta...@dpdk.org
Signed-off-by: Feifei Wang
Review
When enqueue one element to ring in the performance test, a pointer
should be passed to rte_ring_[sp|mp]enqueue APIs, not the pointer
to a table of void *pointers.
Fixes: a9fe152363e2 ("test/ring: add custom element size functional tests")
Cc: honnappa.nagaraha...@arm.com
Cc: sta...@dpdk.org
Sign
Add check in test_ring_basic_ex and test_ring_with_exact_size for single
element enqueue and dequeue operations to validate the dequeued objects.
Signed-off-by: Feifei Wang
Reviewed-by: Ruifeng Wang
Reviewed-by: Phil Yang
Reviewed-by: Dharmik Thakkar
Reviewed-by: Honnappa Nagarahalli
---
app
Several bugs in ring unit tests were identified and fixed.
Added data validation on objects after enqueue/dequeue operations for
data integration check.
Unit tests were enhanced by checking return value of enqueue/dequeue
operations and validating data integrity of objects.
v2:
1. add check to v
Add more parameters into the macro TEST_RING_VERIFY and expand the scope
of application for it. Then replace all ring APIs check with
TEST_RING_VERIFY to facilitate debugging.
Furthermore, correct a spelling mistakes of the macro
TEST_RING_FULL_EMTPY_ITER.
Suggested-by: Honnappa Nagarahalli
Sign
Do code clean up by moving repeated code inside 'test_ring_mem_cmp'
function to validate data and print information of enqueue/dequeue
elements if validation fails.
Signed-off-by: Feifei Wang
Reviewed-by: Ruifeng Wang
Reviewed-by: Phil Yang
Reviewed-by: Dharmik Thakkar
Reviewed-by: Honnappa Na
Validate the return value of single element enqueue/dequeue operation in
the test.
Suggested-by: Honnappa Nagarahalli
Signed-off-by: Feifei Wang
Reviewed-by: Phil Yang
Reviewed-by: Honnappa Nagarahalli
---
app/test/test_ring.c | 26 ++
1 file changed, 22 insertions(+),
Hi, Konstantin
> -邮件原件-
> 发件人: Ananyev, Konstantin
> 发送时间: 2020年9月18日 0:26
> 收件人: Feifei Wang ; Honnappa Nagarahalli
>
> 抄送: dev@dpdk.org; nd
> 主题: RE: [PATCH v5 7/7] test/ring: improve the application of macro
>
>
>
> > Add more parameters into the macro TEST_RING_VERIFY and expand
Hi,
> -Original Message-
> From: Kevin Traynor
> Sent: Monday, September 7, 2020 1:12 PM
> To: sta...@dpdk.org
> Cc: dev@dpdk.org; Abhishek Marathe ;
> Akhil Goyal ; Ali Alnubani ;
> benjamin.wal...@intel.com; David Christensen ;
> Hemant Agrawal ; Ian Stokes
> ; Jerin Jacob ; John McNama
> Several bugs in ring unit tests were identified and fixed.
>
> Added data validation on objects after enqueue/dequeue operations for
> data integration check.
>
> Unit tests were enhanced by checking return value of enqueue/dequeue
> operations and validating data integrity of objects.
>
> v
Hi, David & Ajit
Yes, I will submit a patch to change all eth port id to uint16_t
this week as I promised. Is this ok for you?
Thanks,
Chenbo
> -Original Message-
> From: Ajit Khaparde
> Sent: Saturday, September 19, 2020 12:16 AM
> To: David Marchand
> Cc: Somnath Kotur ; Thierry Herb
i40evf_execute_vf_cmd() uses _atomic_set_cmd() to execute virtual
channel commands safely in multi-process mode. However, it returns -1
when one process is pending. Add a spinlock to wait for the virtual
channel will handle this issue in concurrent scenarios.
Fixes: 4861cde46116 ("i40e: new poll m
On Fri, 4 Sep 2020 10:54:01 -0700, Nicolas Chautru wrote:
> Adding LDPC decode and encode processing operations
> Signed-off-by: Nicolas Chautru
> ---
> drivers/baseband/acc100/rte_acc100_pmd.c | 1625
> +-
> drivers/baseband/acc100/rte_acc100_pmd.h |3 +
> 2
On Fri, 4 Sep 2020 10:54:02 -0700, Nicolas Chautru wrote:
> Additional support for HARQ memory loopback
> Signed-off-by: Nicolas Chautru
> ---
> drivers/baseband/acc100/rte_acc100_pmd.c | 158
> +++
> 1 file changed, 158 insertions(+)
Acked-by: Liu Tianjiao
On Fri, 4 Sep 2020 10:54:03 -0700, Nicolas Chautru wrote:
> Adding capability for 4G encode and decoder processing
> Signed-off-by: Nicolas Chautru
> ---
> drivers/baseband/acc100/rte_acc100_pmd.c | 1010
> --
> 1 file changed, 943 insertions(+), 67 deletions(-)
On Fri, 4 Sep 2020 10:54:04 -0700, Nicolas Chautru wrote:
> Adding capability and functions to support MSI interrupts, call backs and
> inforing.
> Signed-off-by: Nicolas Chautru
> mailto:nicolas.chau...@intel.com>>
> ---
> drivers/baseband/acc100/rte_acc100_pmd.c | 288
> +
On Fri, 4 Sep 2020 10:54:05 -0700, Nicolas Chautru wrote:
> Debug functions to validate the input API from user Only enabled in DEBUG
> mode at build time
> Signed-off-by: Nicolas Chautru
> ---
> drivers/baseband/acc100/rte_acc100_pmd.c | 424
> +++
> 1 file chang
On Fri, 4 Sep 2020 10:54:06 -0700, Nicolas Chautru wrote:
> Add configure function to configure the PF from within the bbdev-test itself
> without external application configuration the device.
>
> Signed-off-by: Nicolas Chautru
> ---
> app/test-bbdev/test_bbdev_perf.c | 72
On Fri, 4 Sep 2020 10:54:07 -0700, Nicolas Chautru wrote:
> Correcting overview matrix to use acc100 name
>
> Signed-off-by: Nicolas Chautru
> ---
> doc/guides/bbdevs/features/acc100.ini | 14 ++
> doc/guides/bbdevs/features/mbc.ini| 14 --
> 2 files changed, 14 ins
Hi Ferruh,
> -Original Message-
> From: Ferruh Yigit
> Sent: Friday, September 18, 2020 9:42 PM
> To: Igor Ryzhov ; Jiang, JunyuX
>
> Cc: dev@dpdk.org; Guo, Jia ; Xing, Beilei
> ; sta...@dpdk.org
> Subject: Re: [dpdk-dev] [dpdk-stable] [PATCH v2] net/i40e: fix incorrect byte
> counters
>
Hi, All
These Patches improved procinfo was stuck in patchwork:
https://patchwork.dpdk.org/patch/74960/
These patches look good for me. Will these be applied?
I'm not sure what to do next. If these will be applied, I need modified
the code.
On 2020/9/19 6:11, Stephen Hemminger wrote:
> On Mon, 7
This patch adds Forward error correction(FEC) support for ethdev.
Introduce APIs which support query and config FEC information in
hardware.
Signed-off-by: Min Hu (Connor)
Reviewed-by: Wei Hu (Xavier)
Reviewed-by: Chengwen Feng
Reviewed-by: Chengchang Tang
---
v7->v8:
put AUTO just after NOFEC
This series add FEC support for ethdev.
Min Hu (Connor) (3):
ethdev: introduce FEC API
net/hns3: support FEC
app/testpmd: add FEC command
app/test-pmd/cmdline.c | 219 +++
app/test-pmd/config.c| 54
app/test-pmd/te
Forward error correction (FEC) is a bit error correction mode.
It adds error correction information to data packets at the
transmit end, and uses the error correction information to correct
the bit errors generated during data packet transmission at the
receive end. This improves signal quality but
This commit adds testpmd capability to query and config FEC
function of device. This includes:
- show FEC capabilities, example:
testpmd> show port 0 fec capabilities
- show FEC mode, example:
testpmd> show port 0 fec_mode
- config FEC mode, example:
testpmd> set port 0
Hi Maxime,
> -Original Message-
> From: Maxime Coquelin
> Sent: Friday, September 18, 2020 5:54 PM
> To: Liu, Changpeng ; dev@dpdk.org
> Cc: ma...@mellanox.com; Xia, Chenbo ; Zawadzki,
> Tomasz
> Subject: Re: [PATCH] vhost: return ready when at least 1 vring is configured
>
> Hi Changpe
Forward error correction (FEC) is a bit error correction mode.
It adds error correction information to data packets at the
transmit end, and uses the error correction information to correct
the bit errors generated during data packet transmission at the
receive end. This improves signal quality but
This patch adds Forward error correction(FEC) support for ethdev.
Introduce APIs which support query and config FEC information in
hardware.
Signed-off-by: Min Hu (Connor)
Reviewed-by: Wei Hu (Xavier)
Reviewed-by: Chengwen Feng
Reviewed-by: Chengchang Tang
Reviewed-by: Ajit Khaparde
Acked-by:
This commit adds testpmd capability to query and config FEC
function of device. This includes:
- show FEC capabilities, example:
testpmd> show port 0 fec capabilities
- show FEC mode, example:
testpmd> show port 0 fec_mode
- config FEC mode, example:
testpmd> set port 0
This series add FEC support for ethdev.
Min Hu (Connor) (3):
ethdev: introduce FEC API
net/hns3: support FEC
app/testpmd: add FEC command
app/test-pmd/cmdline.c | 219 +++
app/test-pmd/config.c| 54
app/test-pmd/te
> -Original Message-
> From: Phil Yang
> Sent: Sunday, September 20, 2020 11:32 AM
> To: Juraj Linkeš ; david.march...@redhat.com;
> dev@dpdk.org
> Cc: Honnappa Nagarahalli ; Ruifeng Wang
> ; nd ; nd
> Subject: RE: [dpdk-dev] [PATCH] devtools: fix ninja break under default
> DESTDIR
>
> -Original Message-
> From: yang_y...@163.com
> Sent: Thursday, September 17, 2020 11:50 AM
> To: dev@dpdk.org
> Cc: Hu, Jiayu ; tho...@monjalon.net;
> yangy...@inspur.com; yang_y...@163.com
> Subject: [PATCH v6 1/3] gro: add UDP/IPv4 GRO support
>
> From: Yi Yang
>
> UDP/IPv4 GRO can
> -Original Message-
> From: Maxime Coquelin
> Sent: Friday, September 18, 2020 9:45 PM
> To: Liu, Yong ; Xia, Chenbo ;
> Wang, Zhihong
> Cc: dev@dpdk.org
> Subject: Re: [PATCH v1 4/5] vhost: add packed ring vectorized dequeue
>
>
>
> On 8/19/20 5:24 AM, Marvin Liu wrote:
> > Optimiz
Move parse_ethernet, offload, extbuf functions to header file. These
functions will be reused by vhost vectorized path.
Signed-off-by: Marvin Liu
diff --git a/lib/librte_vhost/vhost.h b/lib/librte_vhost/vhost.h
index b556eb3bf6..5a5c945551 100644
--- a/lib/librte_vhost/vhost.h
+++ b/lib/librte_v
Packed ring operations are split into batch and single functions for
performance perspective. Ring operations in batch function can be
accelerated by SIMD instructions like AVX512.
So introduce vectorized parameter in vhost. Vectorized data path can be
selected if platform and ring format matched
Packed ring format is imported since virtio spec 1.1. All descriptors
are compacted into one single ring when packed ring format is on. It is
straight forward that ring operations can be accelerated by utilizing
SIMD instructions.
This patch set will introduce vectorized data path in vhost librar
Optimize vhost packed ring enqueue path with SIMD instructions. Four
descriptors status and length are batched handled with AVX512
instructions. Address translation operations are also accelerated
by AVX512 instructions.
Signed-off-by: Marvin Liu
diff --git a/lib/librte_vhost/vhost.h b/lib/librt
Prepare memory regions guest physical addresses for vectorized data
path. These information will be utilized by SIMD instructions to find
matched region index.
Signed-off-by: Marvin Liu
diff --git a/lib/librte_vhost/vhost.h b/lib/librte_vhost/vhost.h
index 5a5c945551..4a81f18f01 100644
--- a/lib
Optimize vhost packed ring dequeue path with SIMD instructions. Four
descriptors status check and writeback are batched handled with AVX512
instructions. Address translation operations are also accelerated by
AVX512 instructions.
If platform or compiler not support vectorization, will fallback to
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