1 files changed, 0 insertions, 74 deletions
diff --git a/mpm/python/usrp_mpm/xports/xportmgr_liberio.py b/mpm/python/usrp_mpm/xports/xportmgr_liberio.py
deleted file mode 100644
index 1b4f87fbf..000000000
--- a/mpm/python/usrp_mpm/xports/xportmgr_liberio.py
+++ /dev/null
@@ -1,74 +0,0 @@
-#
-# Copyright 2017 Ettus Research, a National Instruments Company
-#
-# SPDX-License-Identifier: GPL-3.0-or-later
-#
-"""
-Liberio Transport manager
-"""
-
-from builtins import object
-import pyudev
-
-class XportMgrLiberio(object):
-    """
-    Transport manager for Liberio connections
-    """
-    # udev label for the UIO device that controls the DMA engine
-    liberio_label = 'liberio'
-    # Number of available DMA channels
-    max_chan = 4
-
-    def __init__(self, log, max_chan=-1):
-        self.log = log.getChild('Liberio')
-        if max_chan < 0:
-            context = pyudev.Context()
-            rx_of_nodes = list(context.list_devices(subsystem="platform",
-                OF_COMPATIBLE_0="ettus,usrp-rx-dma"))
-            tx_of_nodes = list(context.list_devices(subsystem="platform",
-                OF_COMPATIBLE_0="ettus,usrp-tx-dma"))
-            self.max_chan = min(len(rx_of_nodes), len(tx_of_nodes))
-            self.log.debug("Found {} channels".format(self.max_chan))
-        else:
-            self.max_chan = max_chan
-            self.log.debug("Reporting {} channels".format(self.max_chan))
-
-    def init(self, args):
-        """
-        Call this when the user calls 'init' on the periph manager
-        """
-        pass
-
-    def deinit(self):
-        " Clean up after a session terminates "
-        pass
-
-    def get_xport_info(self):
-        """
-        Returns a dictionary of useful information, e.g. for appending into the
-        device info.
-
-        Note: This can be run by callers not owning a claim, even when the
-        device has been claimed by someone else.
-
-        In this case, returns an empty dict.
-        """
-        assert hasattr(self, 'log')
-        return {}
-
-    def get_chdr_link_options(self):
-        """
-        Returns a list of dictionaries for returning by
-        PeriphManagerBase.get_chdr_link_options().
-
-        Note: This requires a claim, which means that init() was called, and
-        deinit() was not yet called.
-        """
-        return [
-            {
-                'tx_dev': "/dev/tx-dma{}".format(chan),
-                'rx_dev': "/dev/rx-dma{}".format(chan),
-                'dma_chan': str(chan),
-            }
-            for chan in range(self.max_chan)
-        ]