On 9/17/21 5:28 PM, Xueming Li wrote:
> Currently, most ethdev callback API use queue ID as parameter, but Rx
> and Tx queue release callback use queue object which is used by Rx and
> Tx burst data plane callback.
>
> To align with other eth device queue configuration callbacks:
> - queue release
On 9/17/21 5:28 PM, Xueming Li wrote:
> Some drivers don't need Rx and Tx queue release callback, make them
> optional. Clean up empty queue release callbacks for some drivers.
>
> Signed-off-by: Xueming Li
Many thanks,
Reviewed-by: Andrew Rybchenko
> -Original Message-
> From: Stephen Hemminger
> Sent: Friday, September 17, 2021 10:59 PM
> To: Peng, ZhihongX
> Cc: David Marchand ; Burakov, Anatoly
> ; Ananyev, Konstantin
> ; dev ; Lin, Xueqin
>
> Subject: Re: [dpdk-dev] [PATCH v2] Enable AddressSanitizer feature on DPDK
>
> On Fri
In general, the patch is too big to review. Patch split would help a lot!
[...]
> +static const struct rte_cryptodev_symmetric_capability *
> +get_capability(struct iavf_security_ctx *iavf_sctx,
> + uint32_t algo, uint32_t type)
> +{
> + const struct rte_cryptodev_capabilities *capability;
In l3fwd-power, there is default port configuration which requires
RSS and IPV4/UDP/TCP checksum. Once device does not support these,
the l3fwd-power will exit and report an error.
This patch updates the port configuration based on device capabilities
after getting the device information to support
Since some vdevs like virtio and vhost do not support rxq_info_get and
queue state inquiry, the error return value -ENOTSUP need to be ignored
when queue_stopped cannot get rx queue information and rx queue state.
This patch changes the return value of queue_stopped when
rte_eth_rx_queue_info_get r
This patch implements rte_power_monitor API in vhost PMD to reduce
power consumption when no packet come in. According to current semantics
of power monitor, this commit adds a callback function to decide whether
aborts the sleep by checking current value against the expected value and
vhost_get_mo
This patch defines rte_vhost_power_monitor_cond which is used to pass
some information to vhost driver. The information is including the address
to monitor, the expected value, the mask to extract value read from 'addr',
the value size of monitor address, the match flag used to distinguish the
valu
This patch implements rte_power_monitor API in virtio PMD to reduce
power consumption when no packet come in. According to current semantics
of power monitor, this commit adds a callback function to decide whether
aborts the sleep by checking current value against the expected value and
virtio_get_
This patchset implements rte_power_monitor API in virtio and vhost PMD
to reduce power consumption when no packet come in. This API can be
called and tested in l3fwd-power after adding vhost and virtio support
in l3fwd-power and ignoring the rx queue information check in
queue_stopped().
v2:
-remo
Hi, All
Can you take a look at this problem?
Thanks.
在 2021/8/25 17:53, Huisong Li 写道:
在 2021/8/24 22:42, Ferruh Yigit 写道:
On 8/19/2021 4:45 AM, Huisong Li wrote:
在 2021/8/18 19:24, Ferruh Yigit 写道:
On 8/13/2021 9:16 AM, Huisong Li wrote:
在 2021/8/13 14:12, Thomas Monjalon 写道:
13/08/202
在 2021/9/17 20:50, Thomas Monjalon 写道:
17/09/2021 04:13, Huisong Li:
在 2021/9/16 18:36, Thomas Monjalon 写道:
16/09/2021 10:01, Huisong Li:
在 2021/9/8 15:20, Thomas Monjalon 写道:
08/09/2021 04:01, Huisong Li:
在 2021/9/7 16:53, Thomas Monjalon 写道:
07/09/2021 05:41, Huisong Li:
Calling rte_et
> -Original Message-
> From: wangyunjian
> Sent: Saturday, September 18, 2021 11:11
> To: Wang, Haiyue ; dev@dpdk.org
> Cc: Xing, Beilei ; Yang, Qiming
> ; Zhang, Qi Z
> ; dingxiaoxiong
> Subject: RE: [dpdk-dev] [PATCH 4/4] net/ixgbe: delete HW rings when releasing
> queues
>
> > -
> -Original Message-
> From: Wang, Haiyue [mailto:haiyue.w...@intel.com]
> Sent: Friday, September 17, 2021 11:47 PM
> To: wangyunjian ; dev@dpdk.org
> Cc: Xing, Beilei ; Yang, Qiming
> ; Zhang, Qi Z ; dingxiaoxiong
>
> Subject: RE: [dpdk-dev] [PATCH 4/4] net/ixgbe: delete HW rings when re
When random number of Tx segments is enabled, because the actual
number of segments may be only one, the first segment of the Tx
packets must accommodate a complete being sending Eth/IP/UDP packet.
Besides, if multiple flow is enabled, the forwarding will update
the IP and UDP header, these header
For each forward engine, there may be some special conditions
must be meet before the forwarding run.
Adding checks for these conditions in configuring is not suitable,
because one condition may rely on multiple configurations, and the
conditions required by each forward engine is not general.
Th
This patch adds a devarg parameter to enable/disable low Rx latency.
Signed-off-by: Alvin Zhang
---
doc/guides/nics/ice.rst | 12
drivers/net/ice/ice_ethdev.c | 26 +++---
drivers/net/ice/ice_ethdev.h | 1 +
3 files changed, 36 insertions(+), 3 deletions(-)
> -Original Message-
> From: Xia, Chenbo
> Sent: Saturday, September 18, 2021 10:25
> To: dev@dpdk.org; david.march...@redhat.com
> Cc: Li, Xiaoyun
> Subject: [PATCH v2 2/7] app/testpmd: use PCI memory resource access APIs
>
> Currently testpmd uses struct rte_pci_device to access PCI me
As announced in the deprecation note, most of ABIs in PCI bus are
removed in this patch. Only the function rte_pci_dump is still ABI
and experimental APIs are kept for future promotion.
This patch creates a new file named pci_driver.h and moves most of
the content in original rte_bus_pci.h to it.
PCI ID and address in structure rte_kni_conf are never used. And in
order not to break ABI, replace these variables with reserved bytes.
Signed-off-by: Chenbo Xia
---
lib/kni/rte_kni.h | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/lib/kni/rte_kni.h b/lib/kni/rte_kni.h
in
PCI device id and address in structure rte_kni_conf are never used
in the test, example and kni library. So remove the related code.
Fixes: ea6b39b5b847 ("kni: remove ethtool support")
Cc: sta...@dpdk.org
Signed-off-by: Chenbo Xia
Acked-by: Ferruh Yigit
---
app/test/test_kni.c| 57
The header rte_bus_pci.h is included in kni example but nothing
in it is used. So remove it.
Signed-off-by: Chenbo Xia
Acked-by: Ferruh Yigit
---
examples/kni/main.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/examples/kni/main.c b/examples/kni/main.c
index beabb3c848..6dc335c0b5 100644
Currently ethtool example uses struct rte_pci_device to know PCI
address of a device. As this API will be removed later in PCI bus,
this patch uses PCI library API to get the PCI address.
Signed-off-by: Chenbo Xia
---
examples/ethtool/lib/rte_ethtool.c | 14 +-
examples/ethtool/meson
Currently testpmd uses struct rte_pci_device to access PCI memory
resource. Since this structure will be internal later, this patch
replaces use of rte_pci_device with new PCI memory resource access
APIs to read/write BAR 0.
Signed-off-by: Chenbo Xia
---
app/test-pmd/config.c | 50 +
Some applications wants to access PCI memory resource. Currently
applications use struct rte_pci_device to access it. Since the
structure will be made internal later, this patch adds two APIs
for memory resource access.
Signed-off-by: Chenbo Xia
Acked-by: Ray Kinsella
---
doc/guides/rel_notes/r
As announced in the deprecation notice, most ABIs in PCI bus will be removed.
As there exist some applications that want to access PCI memory resource,
two new APIs are defined in Patch 1 and corresponding changes are applied
to testpmd in Patch 2.
Patch 3-4 clean up the unnecessary usage of PCI
Hi
> -Original Message-
> From: Yigit, Ferruh
> Sent: Friday, September 17, 2021 18:20
> To: Li, Xiaoyun ; Wang, Jie1X ;
> dev@dpdk.org
> Cc: andrew.rybche...@oktetlabs.ru; tho...@monjalon.net;
> jer...@marvell.com; Ananyev, Konstantin
> Subject: Re: [PATCH v8 2/2] app/testpmd: fix testp
> -Original Message-
> From: Zhang, Qi Z
> Sent: Friday, September 17, 2021 22:43
> To: Yang, Qiming
> Cc: Guo, Junfeng ; dev@dpdk.org; Zhang, Qi Z
>
> Subject: [PATCH v2 00/20] ice/base: add parser module
>
> Add the parser module that can parse on a raw packet then figure
> out the
> -Original Message-
> From: Kevin Traynor
> Sent: Saturday, September 18, 2021 1:25 AM
> To: Zhang, AlvinX ; Zhang, Qi Z
> ; Guo, Junfeng
> Cc: dev@dpdk.org
> Subject: Re: [dpdk-dev] [PATCH] net/ice: add ability to reduce the Rx latency
>
> On 14/09/2021 02:31, Alvin Zhang wrote:
> > Th
Hi Jerin,
> -Original Message-
> From: Jerin Jacob
> Sent: Friday, September 17, 2021 9:55 PM
> To: Richardson, Bruce
> Cc: dpdk-dev ; Walsh, Conor ;
> Laatz, Kevin ; fengchengwen
> ; Jerin Jacob ;
> Satananda Burla ; Radha Mohan Chintakuntla
> ; Hu, Jiayu ; Pai G, Sunil
>
> Subject: Re
Hi, Nishant,
could you tell us your complete detailed steps and logs for test ？
the more detailed the better， thanks.
在 2021/9/18 1:20, Nishant Verma 写道:
Hi,
I am stuck with a bonding issue wrt. DPDK 18.11 with X722 ethernet
controller.
My system basically creates VF's through
If you want to use this feature,
you need to add below compilation options when compiling code:
-Dbuildtype=debug -Db_lundef=false -Db_sanitize=address
"-Dbuildtype=debug": Display code information when coredump occurs in
the program.
"-Db_lundef=false": It is enabled by default, and needs to be d
On Fri, 2021-09-17 at 14:49 +0300, Andrew Rybchenko wrote:
> On 9/17/21 12:39 PM, Xueming Li wrote:
> > Currently, most ethdev callback api use queue ID as parameter, but Rx
>
> api -> API
>
> > and Tx queue release callback use queue object which is used in Rx and
> > Tx burst data plane callbac
Currently, most ethdev callback API use queue ID as parameter, but Rx
and Tx queue release callback use queue object which is used by Rx and
Tx burst data plane callback.
To align with other eth device queue configuration callbacks:
- queue release callbacks are changed to use queue ID
- all drive
ethdev: change queue release callback
This patch is a preparation of shared Rx queue feature[1]. Rxq object
could be shared among ports of a share group, a shared rxq object can't
tell which port it belongs to. This is the motativation to clean up
queue release callback API to use queue ID.
v2:
Some drivers don't need Rx and Tx queue release callback, make them
optional. Clean up empty queue release callbacks for some drivers.
Signed-off-by: Xueming Li
---
app/test/virtual_pmd.c| 12
drivers/net/af_packet/rte_eth_af_packet.c | 7 --
drivers/net/af_xdp/rte_eth_
Add support for configurable number of loops through the input PCAP
file for the source port. Added an additional parameter to source
port CLI command.
Signed-off-by: Yogesh Jangra
Acked-by: Cristian Dumitrescu
---
examples/pipeline/cli.c | 17 ++---
.../pipe
On 14/09/2021 02:31, Alvin Zhang wrote:
> This patch adds a devarg parameter to enable/disable reducing the
> Rx latency.
>
> Signed-off-by: Alvin Zhang
> ---
> doc/guides/nics/ice.rst | 8
> drivers/net/ice/ice_ethdev.c | 26 +++---
> drivers/net/ice/ice_ethde
Hi,
I am stuck with a bonding issue wrt. DPDK 18.11 with X722 ethernet
controller.
My system basically creates VF's through SRIOV on top of two PF's. One
issue I found was if I try to change the MAC address of VF more then once,
it won't let me do that. Anyway I can live with that but when I am c
Since the APIs have been updated from rawdev to dmadev, the application
should also be renamed to match. This patch also includes the documentation
updates for the renaming.
Signed-off-by: Kevin Laatz
---
MAINTAINERS | 7 +-
.../sample_app_ug/{ioat.rst => dma.
Existing functions, structures, defines etc need to be updated to reflect
the change to using the dmadev APIs.
Signed-off-by: Kevin Laatz
---
examples/ioat/ioatfwd.c | 175
1 file changed, 87 insertions(+), 88 deletions(-)
diff --git a/examples/ioat/ioat
The dmadev library abstraction allows applications to use the same APIs for
all DMA device drivers in DPDK. This patch updates the ioatfwd application
to make use of the new dmadev APIs, in turn making it a generic application
which can be used with any of the DMA device drivers.
Signed-off-by: Ke
From: Konstantin Ananyev
Add command line option for setting the max frame size.
Signed-off-by: Konstantin Ananyev
---
examples/ioat/ioatfwd.c | 25 +++--
1 file changed, 23 insertions(+), 2 deletions(-)
diff --git a/examples/ioat/ioatfwd.c b/examples/ioat/ioatfwd.c
index
From: Konstantin Ananyev
Add a commandline options to control the HW copy batch size in the
application.
Signed-off-by: Konstantin Ananyev
---
examples/ioat/ioatfwd.c | 40
1 file changed, 32 insertions(+), 8 deletions(-)
diff --git a/examples/ioat/ioa
From: Konstantin Ananyev
Few changes in ioat sample behaviour:
- Always do SW copy for packet metadata (mbuf fields)
- Always use same lcore for both DMA requests enqueue and dequeue
Main reasons for that:
a) it is safer, as idxd PMD doesn't support MT safe enqueue/dequeue (yet).
b) sort of more
This patchset first adds some additional command line options to the
existing ioatfwd application to enhance usability.
The last 3 patches of this set then port the ioatfwd application to use the
dmadev library APIs instead of the IOAT rawdev APIs. Following the port,
all variables etc are renamed
17/09/2021 16:53, Ashwin Sekhar Thalakalath Kottilveetil:
> From: Thomas Monjalon
> > 17/09/2021 15:54, Ashwin Sekhar Thalakalath Kottilveetil:
> > > From: Thomas Monjalon
> > > > 17/09/2021 12:58, Ashwin Sekhar T K:
> > > > > Update word list with Marvell specific acronyms.
[...]
> > Please add
> -Original Message-
> From: Yunjian Wang
> Sent: Friday, September 17, 2021 19:25
> To: dev@dpdk.org
> Cc: Wang, Haiyue ; Xing, Beilei
> ; Yang, Qiming
> ; Zhang, Qi Z ;
> dingxiaoxi...@huawei.com; Yunjian Wang
>
> Subject: [dpdk-dev] [PATCH 4/4] net/ixgbe: delete HW rings when releasi
Move Intel IOAT devices on Ice Lake systems from Misc to DMA devices.
Signed-off-by: Conor Walsh
Reviewed-by: Kevin Laatz
---
usertools/dpdk-devbind.py | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/usertools/dpdk-devbind.py b/usertools/dpdk-devbind.py
index 98b698ccc0
Adds the ability to find the remaining space in the IOAT ring.
Signed-off-by: Conor Walsh
Signed-off-by: Kevin Laatz
---
drivers/dma/ioat/ioat_dmadev.c | 14 ++
1 file changed, 14 insertions(+)
diff --git a/drivers/dma/ioat/ioat_dmadev.c b/drivers/dma/ioat/ioat_dmadev.c
index b9328
Add support for the rte_dmadev_vchan_status API call.
Signed-off-by: Conor Walsh
Reviewed-by: Kevin Laatz
---
drivers/dma/ioat/ioat_dmadev.c | 21 +
1 file changed, 21 insertions(+)
diff --git a/drivers/dma/ioat/ioat_dmadev.c b/drivers/dma/ioat/ioat_dmadev.c
index f596637da
Add statistic tracking for operations in IOAT.
Signed-off-by: Conor Walsh
Reviewed-by: Kevin Laatz
---
doc/guides/dmadevs/ioat.rst| 23 ++
drivers/dma/ioat/ioat_dmadev.c | 43 ++
2 files changed, 66 insertions(+)
diff --git a/doc/guides/dmade
Add the data path functions for gathering completed operations
from IOAT devices.
Signed-off-by: Conor Walsh
Signed-off-by: Kevin Laatz
---
doc/guides/dmadevs/ioat.rst| 48 ++-
drivers/dma/ioat/ioat_dmadev.c | 141 +
2 files changed, 188 insertions(+
Add data path functions for enqueuing and submitting operations to
IOAT devices.
Signed-off-by: Conor Walsh
Reviewed-by: Kevin Laatz
---
doc/guides/dmadevs/ioat.rst| 54
drivers/dma/ioat/ioat_dmadev.c | 92 ++
2 files changed, 146 inserti
Add start, stop and recover functions for IOAT devices.
Signed-off-by: Conor Walsh
Signed-off-by: Bruce Richardson
Reviewed-by: Kevin Laatz
---
doc/guides/dmadevs/ioat.rst| 3 ++
drivers/dma/ioat/ioat_dmadev.c | 92 ++
2 files changed, 95 insertions(+)
dif
Add functions for device configuration. The info_get and close functions
are included here also. info_get can be useful for checking successful
configuration and close is used by the dmadev api when releasing a
configured device.
Signed-off-by: Conor Walsh
Reviewed-by: Kevin Laatz
---
doc/guide
Add data structures required for the data path of IOAT devices.
Signed-off-by: Conor Walsh
Signed-off-by: Bruce Richardson
Reviewed-by: Kevin Laatz
---
drivers/dma/ioat/ioat_dmadev.c | 61 -
drivers/dma/ioat/ioat_hw_defs.h | 214
2 files changed, 274
When a suitable device is found during the PCI probe, create a dmadev
instance for each channel. Internal structures and HW definitions required
for device creation are also included.
Signed-off-by: Conor Walsh
Reviewed-by: Kevin Laatz
---
drivers/dma/ioat/ioat_dmadev.c | 119
Add the basic device probe/remove skeleton code and initial documentation
for new IOAT DMA driver. Maintainers update is also included in this
patch.
Signed-off-by: Conor Walsh
Reviewed-by: Kevin Laatz
---
MAINTAINERS| 6 +++
doc/guides/dmadevs/index.rst |
This patchset adds a dmadev driver and associated documentation to support
Intel QuickData Technology devices, part of the Intel I/O Acceleration
Technology (Intel I/OAT). This driver is intended to ultimately replace
the current IOAT part of the IOAT rawdev driver.
This patchset passes all the dri
On 9/10/2021 3:23 AM, Chenbo Xia wrote:
> PCI device id and address in structure rte_kni_conf are never used
> in the test and kni library. So remove the related code.
>
> Signed-off-by: Chenbo Xia
Acked-by: Ferruh Yigit
When/If you merge, please feel free to keep the ack.
On 9/10/2021 3:23 AM, Chenbo Xia wrote:
> The header rte_bus_pci.h is included in kni example but nothing
> in it is used. So remove it.
>
> Signed-off-by: Chenbo Xia
Acked-by: Ferruh Yigit
On 9/17/2021 12:55 PM, David Marchand wrote:
> Hi Chenbo,
>
> On Fri, Sep 17, 2021 at 5:09 AM Xia, Chenbo wrote:
PCI ID and address in structure rte_kni_conf are never used and
will be removed in kni library. So remove the setting of them
first in the example.
Signed-off-
Release status meeting minutes 2021-09-16
=
Agenda:
* Release Dates
* Subtrees
* Roadmaps
* LTS
* Defects
* Opens
Participants:
* ARM
* Broadcom
* Canonical
* Debian
* Intel
* Marvell
* Nvidia
* Red Hat
Release Dates
-
* v21.11 dates
* Prop
The dmadev library is the preferred abstraction for using IDXD devices and
will replace the rawdev implementation in future. This patch moves the IDXD
device ID to the dmadev class.
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
usertools/dpdk-devbind.py | 4 ++--
1 file changed, 2 ins
Add a new class for DMA devices. Devices listed under the DMA class are to
be used with the dmadev library.
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
usertools/dpdk-devbind.py | 12 +---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/usertools/dpdk-devbind.p
From: Conor Walsh
Move the example script for configuring IDXD devices bound to the IDXD
kernel driver from raw to dma, and create a symlink to still allow use from
raw.
Signed-off-by: Conor Walsh
Signed-off-by: Kevin Laatz
---
drivers/dma/idxd/dpdk_idxd_cfg.py | 117 +
Add support for the burst capacity API. This API will provide the calling
application with the remaining capacity of the current burst (limited by
max HW batch size).
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
drivers/dma/idxd/idxd_bus.c | 1 +
drivers/dma/idxd/idxd_common.c
When testing dmadev drivers, it is useful to have the HW device in a known
state. This patch adds the implementation of the function which will wait
for the device to be idle (all jobs completed) before proceeding.
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
v3: update API name to v
Add statistic tracking for DSA devices.
Signed-off-by: Bruce Richardson
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
doc/guides/dmadevs/idxd.rst | 11 +++
drivers/dma/idxd/idxd_bus.c | 2 ++
drivers/dma/idxd/idxd_common.c | 27 +++
driver
Add the data path functions for gathering completed operations.
Signed-off-by: Bruce Richardson
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
v2:
- fixed typo in docs
- add completion status for invalid opcode
---
doc/guides/dmadevs/idxd.rst | 32 +
drivers/dma/idxd/
Add data path functions for enqueuing and submitting operations to DSA
devices.
Signed-off-by: Bruce Richardson
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
doc/guides/dmadevs/idxd.rst | 64 +++
drivers/dma/idxd/idxd_common.c | 136 +++
Add device start/stop functions for DSA devices bound to vfio. For devices
bound to the IDXD kernel driver, these are not required since the IDXD
kernel driver takes care of this.
Signed-off-by: Bruce Richardson
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
doc/guides/dmadevs/idxd.rs
Add functions for device configuration. The info_get function is included
here since it can be useful for checking successful configuration.
Signed-off-by: Bruce Richardson
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
v2:
- fix reconfigure bug in idxd_vchan_setup()
- add liter
Add data structures required for the data path for IDXD devices.
Signed-off-by: Bruce Richardson
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
v2: add completion status for invalid opcode
---
drivers/dma/idxd/idxd_bus.c | 1 +
drivers/dma/idxd/idxd_common.c | 33
When a suitable device is found during the PCI probe, create a dmadev
instance for each HW queue. HW definitions required are also included.
Signed-off-by: Bruce Richardson
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
v4: rebase changes
---
drivers/dma/idxd/idxd_hw_defs.h | 71 ++
When a suitable device is found during the bus scan/probe, create a dmadev
instance for each HW queue. Internal structures required for device
creation are also added.
Signed-off-by: Bruce Richardson
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
v4:
- fix 'vdev' naming, changed to
Add the basic device probing for DSA devices bound to the IDXD kernel
driver. These devices can be configured via sysfs and made available to
DPDK if they are found during bus scan. Relevant documentation is included.
Signed-off-by: Bruce Richardson
Signed-off-by: Kevin Laatz
Reviewed-by: Conor
Add the basic device probe/remove skeleton code for DSA device bound to
the vfio pci driver. Relevant documentation and MAINTAINERS update also
included.
Signed-off-by: Bruce Richardson
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
v5: add missing toctree entry for idxd driver
---
M
From: Bruce Richardson
Only build the rawdev IDXD/IOAT drivers if the dmadev drivers are not
present.
A not is also added to the documentation to inform users of this change.
Signed-off-by: Bruce Richardson
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
v4:
- Fix build issue
-
This patchset adds a dmadev driver and associated documentation to support
Intel Data Streaming Accelerator devices. This driver is intended to
ultimately replace the current IDXD part of the IOAT rawdev driver.
NOTE: This patchset has several dependencies:
- v22 of the dmadev lib set [1]
- v5
Fixes stack buffer overflow bug in compressdev autotest, which
was caused by the use of buf_idx in the debug logs. Originally, buf_idx
was treated as an array instead of the reference of an integar.
This was fixed by replacing the use of buf_idx[priv_data->orig_idx] with
the variable i.
Fixes: 466
The memory autotests were failing on FreeBSD, due to an incorrect errno
variable being checked for ENOTSUP. The test checked "errno" while the
DPDK API sets "rte_errno". Changing to check the right variable makes
the test behave properly.
Fixes: c3e35a0966b8 ("test/mem: check segment fd API")
Cc:
On Fri, 17 Sep 2021 09:12:07 +
"Peng, ZhihongX" wrote:
> > > By referring to its implementation algorithm
> > > (https://github.com/google/sanitizers/wiki/AddressSanitizerAlgorithm),
> > > enable heap-buffer-overflow and use-after-free functions on dpdk.
> > > DPDK ASAN function currently onl
> -Original Message-
> From: Thomas Monjalon
> Sent: Friday, September 17, 2021 7:35 PM
> To: Ashwin Sekhar Thalakalath Kottilveetil
> Cc: dev@dpdk.org; Jerin Jacob Kollanukkaran ; Sunil
> Kumar Kori ; Satha Koteswara Rao Kottidi
> ; Pavan Nikhilesh Bhagavatula
> ; Kiran Kumar Kokkilaga
Add internal helper function ice_xlt_kb_flg_get to aggregate 64 bit
packet flag into 16 bit key builder flags.
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_xlt_kb.c | 27 +++
drivers/net/ice/base/ice_xlt_kb.h | 1 +
2 files changed, 28 insertions(+)
diff --git a
Add internal helper function ice_flg_redirect to redirect parser flags
to packet flags.
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_flg_rd.c | 23 +++
drivers/net/ice/base/ice_flg_rd.h | 1 +
2 files changed, 24 insertions(+)
diff --git a/drivers/net/ice/base/ice_f
Add API ice_parser_profile_init to init a parser profile base on
a parser result and a mask buffer. The ice_parser_profile can feed to
low level FXP engine to create HW profile / field vector directly.
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_parser.c | 112 ++
UDP tunnel can be added/deleted for vxlan, geneve, ecpri through
below APIs:
ice_parser_vxlan_tunnel_set
ice_parser_geneve_tunnel_set
ice_parser_ecpri_tunnel_set
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_parser.c | 75 +++
drivers/net/ice/base/ice_parser.h
Add API ice_parser_dvm_set to support turn on/off parser's
double vlan mode.
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_bst_tcam.c | 28
drivers/net/ice/base/ice_bst_tcam.h | 4
drivers/net/ice/base/ice_parser.c | 27 +++
dri
Implement function ice_parser_rt_execute which perform the main
loop of the parser.
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_parser_rt.c | 782 ++-
drivers/net/ice/base/ice_parser_rt.h | 27 +-
2 files changed, 803 insertions(+), 6 deletions(-)
diff --git a/
Add internal helper function ice_ptype_mk_tcam_match for ptype markers
matching in tcam table.
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_ptype_mk.c | 22 ++
drivers/net/ice/base/ice_ptype_mk.h | 3 +++
2 files changed, 25 insertions(+)
diff --git a/drivers/net/ic
Add below two internal helper functions for parse graph key matching
in cam table:
ice_pg_cam_match
ice_pg_nm_cam_match
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_pg_cam.c | 76 +++
drivers/net/ice/base/ice_pg_cam.h | 6 +++
2 files changed, 82 insertions(
Add internal helper function ice_bst_tcam_match to perform ternary
match on boost TCAM.
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_bst_tcam.c | 22 +++
drivers/net/ice/base/ice_bst_tcam.h | 3 ++
drivers/net/ice/base/ice_parser.h | 1 +
drivers/net/ice/base/ice_tmatch.h
Add parser runtime data struct ice_parser_rt.
Add below APIs for parser runtime preparation:
ice_parser_rt_reset
ice_parser_rt_pkt_buf_set
Add below API skeleton for parser runtime execution:
ice_parser_rt_execute
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_parser.c| 39 ++
Parse below DDP section into struct ice_xlt_kb:
ICE_SID_XLT_KEY_BUILDER_SW
ICE_SID_XLT_KEY_BUILDER_FD
ICE_SID_XLT_KEY_BUILDER_RSS
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_flex_pipe.c | 2 +-
drivers/net/ice/base/ice_flex_pipe.h | 3 +
drivers/net/ice/base/ice_parser.c| 28 ++
Parse DDP section ICE_SID_RXPARSER_FLAG_REDIR into an array of
ice_flag_rd_item.
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_flex_type.h | 2 ++
drivers/net/ice/base/ice_flg_rd.c| 53
drivers/net/ice/base/ice_flg_rd.h| 16 +
drivers/net/ice/
Parse DDP section ICE_SID_RXPARSER_PROTO_GRP into an array of
ice_proto_grp_item.
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_parser.c| 11 +++
drivers/net/ice/base/ice_parser.h| 3 +
drivers/net/ice/base/ice_proto_grp.c | 108 +++
drivers/net/ice/base
Parse DDP section ICE_SID_RXPARSER_MARKER_GRP into an array of
ice_mk_grp_item.
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_mk_grp.c | 55 +++
drivers/net/ice/base/ice_mk_grp.h | 15 +
drivers/net/ice/base/ice_parser.c | 11 +++
drivers/net/ice/ba
Parse DDP section ICE_SID_RXPARSER_MARKER_PTYPE into an array of
ice_ptype_mk_tcam_item.
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_parser.c | 11 ++
drivers/net/ice/base/ice_parser.h | 3 ++
drivers/net/ice/base/ice_ptype_mk.c | 54 +
drivers/net/i
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