As per the deprecation notice, In the view of enabling unified driver
for octeontx2(cn9k)/octeontx3(cn10k), removing drivers/octeontx2
drivers and replace with drivers/cnxk/ which
supports both octeontx2(cn9k) and octeontx3(cn10k) SoCs.
This patch does the following
- Replace drivers/common/octeontx2/ with drivers/common/cnxk/
- Replace drivers/mempool/octeontx2/ with drivers/mempool/cnxk/
- Replace drivers/net/octeontx2/ with drivers/net/cnxk/
- Replace drivers/event/octeontx2/ with drivers/event/cnxk/
- Replace drivers/crypto/octeontx2/ with drivers/crypto/cnxk/
- Rename config/arm/arm64_octeontx2_linux_gcc as
config/arm/arm64_cn9k_linux_gcc
- Update the documentation and MAINTAINERS to reflect the same.
- Change the reference to OCTEONTX2 as OCTEON 9. Old release notes and
the kernel related documentation is not accounted for this change.
Signed-off-by: Jerin Jacob <jerinj@marvell.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: Ruifeng Wang <ruifeng.wang@arm.com>
The octeontx2_dma rawdev driver is removed in DPDK-21.11. The new driver
for the same device uses the dmadev. So this patch updates the device
naming and lists it under dma devices section.
Signed-off-by: Radha Mohan Chintakuntla <radhac@marvell.com>
This fixes most of the warnings from the Flake8 style checker.
The ones remaining are long lines (we allow > 79 characters)
and a line break warning. The line break style changed in later
versions of PEP 8 and the tool is not updated.
https://www.flake8rules.com/rules/W503.html
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Tested-by: Bruce Richardson <bruce.richardson@intel.com>
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 <kevin.laatz@intel.com>
Reviewed-by: Conor Walsh <conor.walsh@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
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 <kevin.laatz@intel.com>
Reviewed-by: Conor Walsh <conor.walsh@intel.com>
Reviewed-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Chengwen Feng <fengchengwen@huawei.com>
Add support for inline inbound and outbound IPSec for SA create,
destroy and other NIX / CPT LF configurations.
This patch also changes dpdk-devbind.py to list new inline
device as misc device.
Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Add baseband phy skeleton driver. Baseband phy is a hardware subsystem
accelerating 5G/LTE related tasks. Note this driver isn't involved into
any sort baseband protocol processing. Instead it just provides means
for configuring hardware.
Signed-off-by: Jakub Palider <jpalider@marvell.com>
Signed-off-by: Tomasz Duszynski <tduszynski@marvell.com>
Reviewed-by: Jerin Jacob <jerinj@marvell.com>
Add baseband PHY CGX/RPM skeleton driver which merely probes a matching
device. CGX/RPM are Ethernet MACs hardwired to baseband subsystem.
Signed-off-by: Tomasz Duszynski <tduszynski@marvell.com>
Signed-off-by: Jakub Palider <jpalider@marvell.com>
Reviewed-by: Jerin Jacob <jerinj@marvell.com>
Add DLB to usertools/dpdk-devbind.py so that it shows up
as an eventdev, and is identified as Intel DLB.
Signed-off-by: Timothy McDaniel <timothy.mcdaniel@intel.com>
A driver can be loaded as a dynamic module or a built-in module.
In commit 681a672886 ("usertools: check if module is loaded
before binding"), the script only checks modules in /sys/module/.
However, for built-in kernel driver, it only shows up in /sys/module/,
if it has a version or at least one parameter. So add check for
modules in /lib/modules/$(uname -r)/modules.builtin.
Fixes: 681a672886 ("usertools: check if module is loaded before binding")
Cc: stable@dpdk.org
Signed-off-by: Yongxin Liu <yongxin.liu@windriver.com>
Reviewed-by: Anatoly Burakov <anatoly.burakov@intel.com>
The "misc" and "regex" device classes were missing from the list used to
check arguments, preventing them from being used with "--status-dev"
flag to list only devices of those types.
When adding them to the list, the list is also sorted alphabetically for
consistency.
Bugzilla ID: 582
Fixes: 81255f27c6 ("usertools: replace optparse with argparse")
Reported-by: Wei Ling <weix.ling@intel.com>
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Tested-by: Yu Jiang <yux.jiang@intel.com>
Python lint suggests using in instead of multiple comparisons.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Address python lint complaints about unused imports.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Python lint warns about using len(SEQUENCE) to determine if sequence is empty.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
The optparse module is deprecated and replaced with new argparse.
Using the python standard argument parser instead of C library
style getopt gives a number of advantages such as checking
for conflicting arguments, restricting choices, and automatically
generating help messages.
Some of the help messages are now less wordy.
The code now enforces the rule that only one of the pmdinfo formats
can be specified: raw or json.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Python lint complains about indentation and missing spaces around commas.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Python lint complains:
Unnecessary parens after 'if' keyword
Unnecessary parens after 'not' keyword
Unnecessary "else" after "return"
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Update the devbind script with new section of regex devices, also
added OCTEONTX2 REE device ID to regex device list
Signed-off-by: Guy Kaneti <guyk@marvell.com>
Intel Data Streaming Accelerator (Intel DSA) is a high-performance data
copy and transformation accelerator which will be integrated in future
Intel processors [1].
Add DSA device support to dpdk-devbind.py script.
[1] https://01.org/blogs/2019/introducing-intel-data-streaming-accelerator
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Signed-off-by: Kevin Laatz <kevin.laatz@intel.com>
Acked-by: Radu Nicolau <radu.nicolau@intel.com>
Add NTB device support (4th generation) for Intel Ice Lake platform.
Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
Acked-by: Jingjing Wu <jingjing.wu@intel.com>
Changed scripts to explicitly use Python 3 only, to avoid
maintaining Python 2.
Removed deprecation notices.
Signed-off-by: Louise Kilheeney <louise.kilheeney@intel.com>
Signed-off-by: Kevin Laatz <kevin.laatz@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Robin Jarry <robin.jarry@6wind.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Ray Kinsella <mdr@ashroe.eu>
When binding or unbinding a range of devices, it can be useful to use
wildcards to specify the devices rather than repeating the same prefix
multiple times. We can use the python "glob" module to give us this
functionality - at least for PCI devices - by checking /sys for matching
files.
Examples of use from my system:
./dpdk-devbind.py -b vfio-pci 80:04.*
./dpdk-devbind.py -u 80:04.[2-7]
The first example binds eight devices, 80:04.0..80:04.7, to vfio-pci. The
second then unbinds six of those devices, 80:04.2..80:04.7, from any
driver.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
Tested-by: Ferruh Yigit <ferruh.yigit@intel.com>
The "if", or interface, field in the status display of dpdk-devbind is only
relevant for network interfaces, so don't display it for other device
types.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
Prepare for python2 removal in 20.11.
Signed-off-by: Louise Kilheeney <louise.kilheeney@intel.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Acked-by: Nicolas Chautru <nicolas.chautru@intel.com>
Fixes the case where a PCI device string identifier
contains non-ASCII UTF-8
A particular example is Mellanox Connext-X 5 EN MT27800:
28:00.0 Ethernet controller: Mellanox Technologies
MT27800 Family [ConnectX-5]
Subsystem: Mellanox Technologies ConnectX®-5 EN network
interface card, 100GbE single-port QSFP28, PCIe3.0 x16,
tall bracket; MCX515A-CCAT
Signed-off-by: Christos Ricudis <ricudis@niometrics.com>
Acked-by: Andrew Rybchenko <arybchenko@solarflare.com>
Add support for Ice Lake IOAT DMA engine PCI Device ID.
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
Reviewed-by: Bruce Richardson <bruce.richardson@intel.com>
Some kernel modules use '-' in their name when registering through
`pci_register_driver` and the same name is populated in
'/sys/bus/pci/drivers/'.
But the kernel always populates modules names replacing '-' with '_'
in '/sys/module/'.
Example:
# ./usertools/dpdk-devbind.py -b octeontx2-nicpf 0002:03:00.0
Error: Driver 'octeontx2-nicpf' is not loaded.
# ls /sys/bus/pci/drivers/octeontx2-nicpf
bind module new_id remove_id uevent unbind
# ls /sys/module/octeontx2_nicpf/
drivers uevent version
The patch addresses it by always replacing '-' with '_' when looking in
'/sys/module/'
Signed-off-by: Phanendra Vukkisala <pvukkisala@marvell.com>
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Bring consistency to error messages and output them to stderr.
Also, whenever the script tells the user to "check usage", don't
tell the user to do it and just display usage instead.
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Currently, if an attempt is made to bind a device to a driver that
is not loaded, a confusing and misleading error message appears.
Fix it so that, before binding to the driver, we actually check if
it is loaded in the kernel first.
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
A common user error is to forget driver to which the PCI devices should
be bound to. Currently, the error message in this case looks unhelpful
misleading and indecipherable to anyone but people who know how devbind
works.
Fix this by checking if the driver string is actually a valid device
string. If it is, we assume that the user has just forgot to specify the
driver, and display appropriate error. We also assume that no one will
name their driver in a format that looks like a PCI address, but that
seems like a reasonable assumption to make.
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Add in the list of registers for the device.
And enable NTB device ops for Intel Skylake platform.
Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
Acked-by: Jingjing Wu <jingjing.wu@intel.com>
Reviewed-by: Xiaolong Ye <xiaolong.ye@intel.com>
Update the devbind script with new section of DMA devices, also
added OCTEONTX2 DMA device ID to DMA device list
Signed-off-by: Jerin Jacob <jerinj@marvell.com>
Signed-off-by: Satha Rao <skoteshwar@marvell.com>
Currently clear_data (dpdk-devbind.py) doesn't work as expected
since "global devices" is missing and so "devices" is considered
a local variable.
This commit changes "clear_data" function in order to really clear
devices by adding "global devices".
Fixes: ea9f00f728 ("usertools: refactor NIC and crypto binding details")
Cc: stable@dpdk.org
Signed-off-by: Timothy Redaelli <tredaelli@redhat.com>
Acked-by: Luca Boccassi <bluca@debian.org>
Reviewed-by: David Marchand <david.marchand@redhat.com>
In order to allow binding/unbinding of devices for use by the
ioat_rawdev, we need to update the devbind script to add a new class
of device, and add device ids for the specific HW instances.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Jiayu Hu <jiayu.hu@intel.com>
Tested-by: Harry van Haaren <harry.van.haaren@intel.com>
If there aren't any devices of a particular category on user's
system, we still display them, which is bad for usability. Fix
devbind to not print out a category unless there are devices in
it.
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Reviewed-by: David Hunt <david.hunt@intel.com>
On some distributions (such as CentOS 7) lspci may not be installed
by default, causing exceptions which are difficult to interpret.
Fix devbind script to check if lspci is installed at script startup.
Cc: stable@dpdk.org
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Reviewed-by: Rami Rosen <roszenrami@gmail.com>
lspci reports kernel modules in "Module" string, but devbind
expects it to be "Module_str". Fix it up similar to how we fix
up "Driver" to be "Driver_str".
Fixes: c3ce205d57 ("usertools: optimize lspci invocation")
Cc: stable@dpdk.org
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Replace the BSD license header with the SPDX tag for
scripting files with only an Intel copyright on them.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
When using Python 3, dpdk-devbind.py fails to detect modules other than
igb_uio.
Fixes: bb9f408550 ("tools: support binding to built-in kernel modules")
Signed-off-by: Omri Mor <omrimor2@illinois.edu>
