Morten,
On Thu, Dec 15, 2022 at 11:21 AM Morten Brørup
wrote:
> > > Shouldn't these callbacks be called from the EAL threads too, e.g.
> > from eal_thread_loop()?
> > >
> > > I looks like they are only called from eal_lcore_non_eal_allocate(),
> > which is only called from rte_thread_register().
To improve the performance of async vhost packed ring. We remove the
unnecessary data copy in async vhost packed ring. And add the batch
data path in both enqueue data path and dequeue data path.
Cheng Jiang (3):
vhost: remove redundant copy for packed shadow used ring
vhost: add batch enqueue
In the packed ring enqueue data path of the current asynchronous
Vhost design, the shadow used ring is first copied to the sync
shadow used ring, and then it will be moved to the async shadow
used ring for some historical reasons. This is completely unnecessary.
This patch removes redundant copy fo
Add batch enqueue function in asynchronous vhost packed ring to
improve the performance. Chained mbufs are not supported, it will
be handled in single enqueue function.
Signed-off-by: Cheng Jiang
---
lib/vhost/virtio_net.c | 159 -
1 file changed, 157 inse
Add batch dequeue function in asynchronous vhost packed ring to
improve the performance. Chained mbufs are not supported, it will
be handled in single enqueue function.
Signed-off-by: Cheng Jiang
Signed-off-by: Yuan Wang
---
lib/vhost/virtio_net.c | 170 -
On 12/14/2022 4:26 PM, Ciara Power wrote:
Add support for plain SHA3-224, SHA3-256,
SHA3-384, and SHA3-512 hash support in QAT GEN3.
Add support for SHA3-256 in GEN2.
Signed-off-by: Ciara Power
---
Tested using testcases from patch not yet merged.
https://patchwork.dpdk.org/project/dpdk/patch
Hi Zhangfei,
The crypto scheduler PMD's session contains "sub-sessions" for all
works, 1 sub-session per driver ID, to minimize the memory footprint.
When configuring session, it configures the sub-sessions one by one.
Since your UADK devices sharing the same driver ID, the crypto scheduler
w
On Fri, Dec 16, 2022 at 09:54:27AM +0800, Huisong Li wrote:
> Add test cases for adding hexadecimal unsigned integer value API.
>
> Signed-off-by: Huisong Li
> Acked-by: Morten Brørup
> Acked-by: Chengwen Feng
> ---
The coding style is still a little off for indentation, but otherwise ok.
Ack
> From: David Marchand [mailto:david.march...@redhat.com]
> Sent: Friday, 16 December 2022 09.09
>
> Morten,
>
> On Thu, Dec 15, 2022 at 11:21 AM Morten Brørup
> wrote:
> > > > Shouldn't these callbacks be called from the EAL threads too,
> e.g.
> > > from eal_thread_loop()?
> > > >
> > > > I lo
This is a follow up on previous work by Kevin Laatz:
http://patches.dpdk.org/project/dpdk/list/?series=24658&state=*
This series is aimed at allowing DPDK applications to expose their CPU
usage stats in the DPDK telemetry under /eal/lcore/info. This is a much
more basic and naive approach which l
Report the same information than rte_lcore_dump() in the telemetry
API into /eal/lcore/list and /eal/lcore/info,ID.
Example:
--> /eal/lcore/info,3
{
"/eal/lcore/info": {
"lcore_id": 3,
"socket": 0,
"role": "RTE",
"cpuset": [
3
]
}
}
Signed-off-
Add a simple command that calls rte_lcore_dump().
Signed-off-by: Robin Jarry
Acked-by: Morten Brørup
---
v4 -> v5: no change
app/test-pmd/cmdline.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index b32dc8bfd445..96474d2ae458 100644
---
Allow applications to register a callback that will be invoked in
rte_lcore_dump() and when requesting lcore info in the telemetry API.
The callback is expected to return the number of TSC cycles that have
passed since application start and the number of these cycles that were
spent doing busy wor
Reuse the --record-core-cycles option to account for busy cycles. One
turn of packet_fwd_t is considered "busy" if there was at least one
received or transmitted packet.
Add a new busy_cycles field in struct fwd_stream. Update get_end_cycles
to accept an additional argument for the number of proce
> Hi, Akhil
>
> Excuse me for the question.
>
> I am testing UADK crypto performance with dpdk-test-crypto-perf, and
> want to use multi-thread or multi-session for better performance, so
> trying to use crypto_scheduler.
>
> CMD like
> sudo dpdk-test-crypto-perf -l 1,2 --vdev "crypto_uadk0" -
This patch add hardware packets/bytes statistics.
Signed-off-by: Mingxia Liu
---
drivers/common/idpf/idpf_common_device.c | 17 +
drivers/common/idpf/idpf_common_device.h | 5 +-
drivers/common/idpf/idpf_common_virtchnl.c | 27 +++
drivers/common/idpf/idpf_common_virtchnl.h | 3 +
This patchset add several enhancement features of idpf pmd.
Including the following:
- add hw statistics, support stats/xstats ops
- add rss configure/show ops
- add event handle: link status
- add scattered data path for single queue
This patchset is based on the refactor idpf PMD code:
http://p
Add support for these device ops:
- rss_reta_update
- rss_reta_query
- rss_hash_update
- rss_hash_conf_get
Signed-off-by: Mingxia Liu
---
drivers/common/idpf/idpf_common_device.h | 1 +
drivers/common/idpf/idpf_common_virtchnl.c | 119
drivers/common/idpf/idpf_common_virtchnl.h | 1
This patch add rss valid flag and hash value parsing of rx descriptor.
Signed-off-by: Mingxia Liu
---
drivers/common/idpf/idpf_common_rxtx.c | 16
1 file changed, 16 insertions(+)
diff --git a/drivers/common/idpf/idpf_common_rxtx.c
b/drivers/common/idpf/idpf_common_rxtx.c
inde
This patch add single q recv scatter rx function.
Signed-off-by: Mingxia Liu
Signed-off-by: Wenjun Wu
---
drivers/common/idpf/idpf_common_rxtx.c | 134 +
drivers/common/idpf/idpf_common_rxtx.h | 3 +
drivers/common/idpf/version.map| 1 +
drivers/net/idpf/idpf
Add support for these device ops:
-idpf_dev_xstats_get
-idpf_dev_xstats_get_names
-idpf_dev_xstats_reset
Signed-off-by: Mingxia Liu
---
drivers/net/idpf/idpf_ethdev.c | 80 ++
1 file changed, 80 insertions(+)
diff --git a/drivers/net/idpf/idpf_ethdev.c b/drivers/
As the variable mbuf_alloc_failed is operated by more than thread,
change it to type rte_atomic64_t and operated by rte_atomic64_xx()
function, this will avoid multithreading issue.
Signed-off-by: Mingxia Liu
---
drivers/common/idpf/idpf_common_rxtx.c| 10 ++
drivers/common/idpf/
Handle virtual channel message.
Refine link status update.
Signed-off-by: Mingxia Liu
Signed-off-by: Beilei Ling
---
drivers/common/idpf/idpf_common_device.h | 5 +
drivers/common/idpf/idpf_common_virtchnl.c | 19 ---
drivers/net/idpf/idpf_ethdev.c | 165 -
> From: Robin Jarry [mailto:rja...@redhat.com]
> Sent: Friday, 16 December 2022 11.21
>
> Allow applications to register a callback that will be invoked in
> rte_lcore_dump() and when requesting lcore info in the telemetry API.
>
> The callback is expected to return the number of TSC cycles that
Hi All,
It is expected that the ixgbe_dev_set_link_down function is called to make
the link status of the NIC down. However, the invoking is successful, but
link status is still up. Anyone have some good ideas?
dpdk version:DPDK 21.11
firmware-version:0x86d5
NIC:Intel Corporation 82599 10 G
In Linux kernel v5.18, "pci-dma-compat.h" wrapper file is removed [1].
Some APIs in that wrapper file were used by igb_uio kernel module and
kernel module build fails after mentioned commit.
Fixed build for v5.18 by replacing APIs in igb_uio.
Replaced APIs are available in Linux v4.4 (minimum Li
Wrong macro is used in the patch that detects if '.ndo_tx_timeout'
has 'txqueue' parameter or not, which is causing build error.
Fixed by using correct macro.
Bugzilla ID: 1141
Fixes: d43fa3e198c0 ("kni: fix build for SLES15-SP3 (Make)")
Cc: sta...@dpdk.org
Signed-off-by: Ferruh Yigit
---
Cc: c
https://bugs.dpdk.org/show_bug.cgi?id=1151
Bug ID: 1151
Summary: rte_eth_tx_buffer_init does not zeroize field
rte_eth_dev_tx_buffer.length
Product: DPDK
Version: 22.11
Hardware: All
OS: All
Stat
On Tue, 2022-12-13 at 12:02 -0500, Sinan Kaya wrote:
> On Tue, 2022-12-13 at 19:59 +0300, Dmitry Kozlyuk wrote:
> > 2022-12-13 11:43 (UTC-0500), Sinan Kaya:
> > > Checking to see if I need to cover any feedback.
> >
> > There was some feedback to pre-resend v2 that is not visible on
> > patchwork:
https://bugs.dpdk.org/show_bug.cgi?id=1152
Bug ID: 1152
Summary: net/mlx5 - direct ibverbs dependency when compiling
with -Dibverbs_link=dlopen
Product: DPDK
Version: 21.11
Hardware: All
OS: All
https://bugs.dpdk.org/show_bug.cgi?id=1153
Bug ID: 1153
Summary: net/i40e: not all tx error counts in NIC statistics
Product: DPDK
Version: 21.11
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Two bugs are fixed to allow this test to build, run & pass.
* Mark memory configuration complete during rte_eal_init()
* Use rte thread api to get a proper implementation of thread join.
v2:
* update commit message to clarify why this test is beneficial on Windows.
* add missing Fixes tag
Memory configuration was not being marked as completed add the missing
call to rte_eal_init() for Windows.
Allows rte_thread_register to work on Windows and lcores_autotest to be
built and run Windows which also exercises the rte_ctrl_thread_create
API on Windows.
Fixes: 5c307ba2a5b1 ("eal: regis
Stop using pthread and convert the test to use EAL thread APIs. Because
the EAL thread APIs provide more than just a stub for thread join on
Windows the tests now pass and need not be skipped.
Signed-off-by: Tyler Retzlaff
---
app/test/test_lcores.c | 28 +---
1 file chan
From: Luca Boccassi
Reported-by: Paolo Pisati
Signed-off-by: Luca Boccassi
---
Only build-tested.
linux/igb_uio/igb_uio.c | 8
1 file changed, 8 insertions(+)
diff --git a/linux/igb_uio/igb_uio.c b/linux/igb_uio/igb_uio.c
index 33e0e02..3d8a8a8 100644
--- a/linux/igb_uio/igb_uio.c
+
On Fri, 16 Dec 2022 11:57:32 +
Ferruh Yigit wrote:
> In Linux kernel v5.18, "pci-dma-compat.h" wrapper file is removed [1].
>
> Some APIs in that wrapper file were used by igb_uio kernel module and
> kernel module build fails after mentioned commit.
>
> Fixed build for v5.18 by replacing AP
Introduce an event timer adapter API which allows users to determine how
many adapter ticks remain until an event timer fires.
Signed-off-by: Erik Gabriel Carrillo
---
app/test/test_event_timer_adapter.c| 68 ++
lib/eventdev/event_timer_adapter_pmd.h | 7 +++
lib/eve
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