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* mpm: support forwarding CHDR packetsRobertWalstab2020-07-161-3/+73
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* mpm,mpmd: Add iface type and mtu info for UDP linksAlex Williams2020-07-161-1/+3
| | | | | | This changes MTU handling for the "internal" UDP type. Because MPM echo packets will not be returned for internal NICs, use the iface's programmed MTU instead.
* mpm: Add support for internal Ethernet interfaceAndrew Lynch2020-07-161-0/+5
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* mpm: Detect number of liberio channelsAlex Williams2020-07-161-1/+13
| | | | | Instead of using hard-coded values, detect the number of liberio channels, and only offer liberio links if they exist.
* mpm: Fix various Pylint issuesMartin Braun2020-07-091-3/+1
| | | | | | | | No functional changes. Fixes for things that PyLint complains about, but are safe to change anyway, as well as a minor improvement to a docstring that referenced non-existant args. This touches files that are mpm.conf-related.
* mpm: Fix calculation of link_rate for UDP xportsAaron Rossetto2019-11-261-1/+1
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* x300/mpmd: Port all RFNoC devices to the new RFNoC frameworkMartin Braun2019-11-262-240/+47
| | | | | | | Co-Authored-By: Alex Williams <alex.williams@ni.com> Co-Authored-By: Sugandha Gupta <sugandha.gupta@ettus.com> Co-Authored-By: Brent Stapleton <brent.stapleton@ettus.com> Co-Authored-By: Ciro Nishiguchi <ciro.nishiguchi@ni.com>
* mpm: Add option for muxed data stream for liberio transportSugandha Gupta2019-05-011-3/+9
| | | | | | If the number of channels for embedded mode streaming is 4 (1 for ctrl, 1 for async messages and 2 for data ), we need to mux the data transport. This is needed for E310
* mpm: python: Move from Boost.Python to PyBind11Martin Braun2019-04-022-2/+2
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* uhd: mpm: update all license header w/ "-or-later"Brent Stapleton2019-03-081-1/+1
| | | | Updating all SPDX license identifiers to include "-or-later"
* mpm: xport: add commit_xport docstringBrent Stapleton2019-02-111-1/+4
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* mpm: Parameterize max UDP link allocationAlex Williams2019-01-251-1/+2
| | | | | | | Add an argument to the UDP xport_mgr to adjust the xport sorting. This enables Rhodium to use a different limit from Magnesium. Previously, the sorting method would overload a link with both of Rhodium's higher-rate streams.
* mpm: xportmgr_udp: Add bridge mode supportSugandha Gupta2019-01-171-18/+50
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* cmake: Update coding style to use lowercase commandsMartin Braun2018-11-141-4/+4
| | | | | | | | | | | | | | | | | Also updates our coding style file. Ancient CMake versions required upper-case commands. Later command names became case-insensitive. Now the preferred style is lower-case. Run the following shell code (with GNU compliant sed): cmake --help-command-list | grep -v "cmake version" | while read c; do echo 's/\b'"$(echo $c | tr '[:lower:]' '[:upper:]')"'\(\s*\)(/'"$c"'\1(/g' done > convert.sed \ && git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' \ '*CMakeLists.txt' | xargs -0 gsed -i -f convert.sed && rm convert.sed (Make sure the backslashes don't get mangled!)
* mpm: add link_speed xport_infoTrung Tran2018-09-131-0/+1
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* mpm: xportmgr_udp: Catch inconsistent Ethernet device detectionsMartin Braun2018-06-081-7/+26
| | | | | | | This manager first detects all valid Ethernet devices. The checks for validity happen across multiple calls in a non-atomic fashion, so it's possible to end up with inconsistent results. To avoid such issues, we filter results without talking to the network stack as a final pass.
* mpm: xportmgr_udp: Assign xports to previously used SFPsMartin Braun2018-04-301-1/+29
| | | | | | This changes the sorting algorithm for the xport<->SFP mapping. When multiple SFPs are used, this sorting will avoid a criss-cross mapping (e.g., mapping ports 0 and 1 of 0/Radio_0 to different SFPs).
* mpm: Demote some log messagesMartin Braun2018-03-061-1/+1
| | | | | | The log output at level 'INFO' was pretty cluttered. This cleans up the log messages at the higher levels. In some cases, log message typos or capitalizations were also fixed.
* mpm: Update all license headersMartin Braun2018-02-193-6/+6
| | | | | - Fix typo in company name (missing 'a') - Updated SPDX license identifier to version 3.0
* mpm: n310: Return CHDR addresses as part of device_infoMartin Braun2018-02-072-0/+29
| | | | Reviewed-by: Brent Stapleton <brent.stapleton@ettus.com>
* mpm: xports: Sort requested transport options by QoSMartin Braun2017-12-221-6/+6
| | | | Reviewed-by: Trung Tran <trung.tran@ettus.com>
* mpm: udp xport: Bind SID addr 0 and 1 to respective SFP portsMartin Braun2017-12-221-2/+11
| | | | Reviewed-by: Trung Tran <trung.tran@ettus.com>
* mpm: udp xport: Increment TX/RX allocations for streamersMartin Braun2017-12-221-4/+22
| | | | Reviewed-by: Trung Tran <trung.tran@ettus.com>
* mpm: xports: Amend protocol for request/commit xport, add allocationMartin Braun2017-12-221-1/+2
| | | | Reviewed-by: Trung Tran <trung.tran@ettus.com>
* mpmd: Refactor MPM transport architecture, use managersMartin Braun2017-12-221-2/+9
| | | | | | | | | | | | | | This splits up the transport code in mpmd_impl across multiple classes to properly leverage the request_xport/commit_xport API in MPM. Different types of transport (UDP, liberio) use their own distinct classes, which are generated dynamically on request. This is a true refactoring despite the large amount of changes; there are no functional differences. Reviewed-By: Brent Stapleton <brent.stapleton@ettus.com> Reviewed-By: Trung Tran <trung.tran@ettus.com> Reviewed-By: Ashish Chaudhari <ashish.chaudhari@ettus.com>
* mpm: xport: Let UDP manager re-enumerate available CHDR ifaces on init()Martin Braun2017-12-221-11/+23
| | | | | | This will enumerate CHDR interfaces as late as possible, so that the user changing the IP address will not affect operations. Note that IP is considered static during a UHD session.
* mpm: Harmonize imports, tidy + sort modulesMartin Braun2017-12-222-3/+3
| | | | | | | | - Moved nijesdcore to cores/ - Moved udev, net, dtoverlay, uio to sys_utils/ - Made all imports non-relative (except in __init__.py files) - Removed some unnecessary imports - Reordered some imports for Python conventions
* mpm: Factor out xport managers as own objectsMartin Braun2017-12-224-0/+304
- Move XportMgr classes out of n310.py - Subclass them there and apply N310-specific settings - Remove chdr_interfaces option from PeriphManagerBase