usertools: replace optparse with argparse

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

usertools: replace optparse with argparse

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>

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usertools: fix indentation

Python lint complains about indentation and missing spaces around commas.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>

Signed-off-by: Stephen Hemminger

usertools: fix indentation

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>

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usertools: remove unnecessary parens and else

Python lint complains:
Unnecessary parens after 'if' keyword
Unnecessary parens after 'not' keyword
Unnecessary "else" after "return"

Signed-off-by: St

usertools: remove unnecessary parens and else

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>

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usertools: add OCTEON TX2 REE device binding

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@mar

usertools: add OCTEON TX2 REE device binding

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>

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usertools: support binding Intel DSA device

Intel Data Streaming Accelerator (Intel DSA) is a high-performance data
copy and transformation accelerator which will be integrated in future
Intel proce

usertools: support binding Intel DSA device

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>

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raw/ntb: support Intel Ice Lake

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>

support python 3 only

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>
Signe

support python 3 only

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>

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usertools: support globbing for PCI device binding

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
multip

usertools: support globbing for PCI device binding

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>

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usertools: hide interface for non-network device status

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 dev

usertools: hide interface for non-network device status

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>

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add python2 deprecation notice

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 Cha

add python2 deprecation notice

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>

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usertools: read PCI device name as UTF-8

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 cont

usertools: read PCI device name as UTF-8

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>

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raw/ioat: support ICX

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>

usertools: fix device binding module detection

Some kernel modules use '-' in their name when registering through
`pci_register_driver` and the same name is populated in
'/sys/bus/pci/drivers/'.
Bu

usertools: fix device binding module detection

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>

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usertools: print binding errors to stderr

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 j

usertools: print binding errors to stderr

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>

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usertools: check if module is loaded before binding

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

usertools: check if module is loaded before binding

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>

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usertools: add error on missing driver to bind

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
misleadi

usertools: add error on missing driver to bind

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>

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raw/ntb: support Intel NTB

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

raw/ntb: support Intel NTB

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>

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usertools: add octeontx2 DMA device binding

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@marve

usertools: add octeontx2 DMA device binding

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>

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usertools: add baseband device binding

Allows binding of baseband devices

Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
Acked-by: Amr Mokhtar <amr.mokhtar@intel.com>

usertools: fix refresh binding infos

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 c

usertools: fix refresh binding infos

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: ea9f00f7289a ("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>

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usertools: support IOAT device binding

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 id

usertools: support IOAT device binding

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>

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net/ipn3ke: add new driver

Add Intel FPGA Acceleration NIC IPN3KE ethdev PMD driver.

Signed-off-by: Rosen Xu <rosen.xu@intel.com>
Signed-off-by: Andy Pei <andy.pei@intel.com>
Signed-off-by: Dan Wei

net/ipn3ke: add new driver

Add Intel FPGA Acceleration NIC IPN3KE ethdev PMD driver.

Signed-off-by: Rosen Xu <rosen.xu@intel.com>
Signed-off-by: Andy Pei <andy.pei@intel.com>
Signed-off-by: Dan Wei <dan.wei@intel.com>

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usertools: add octeontx2 SSO and NPA PCIe devices

Add the Marvell's octeontx2's SSO and NPA PCIe devices as
eventdev, mempool devices in devbind script.

Signed-off-by: Jerin Jacob <jerinj@marvell.c

usertools: add octeontx2 SSO and NPA PCIe devices

Add the Marvell's octeontx2's SSO and NPA PCIe devices as
eventdev, mempool devices in devbind script.

Signed-off-by: Jerin Jacob <jerinj@marvell.com>

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usertools: skip empty categories in devices status

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

usertools: skip empty categories in devices status

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>

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usertools: check for lspci dependency

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 chec

usertools: check for lspci dependency

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>

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