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      1 # Copyright (c) 2018 The Chromium OS Authors. All rights reserved.
      2 # Use of this source code is governed by a BSD-style license that can be
      3 # found in the LICENSE file.
      4 
      5 AUTHOR = 'kirtika'
      6 NAME = 'network_WiFi_BT_AntennaCoex'
      7 TIME = 'SHORT'
      8 TEST_TYPE = 'Server'
      9 ATTRIBUTES = ('suite:wifi_flaky')
     10 DEPENDENCIES = 'wificell, bluetooth'
     11 
     12 DOC = """
     13 WiFi and BT share an antenna on most wifi modules. This test tests a sequence
     14 of turning off/on wifi mixed with turning off/on BT to check that at the end
     15 of the sequence, both wifi and BT are functional. This protects against
     16 firmware bugs in one subsystem that won't release the antenna and cause
     17 a deadlock state for the other subsystem. See b/79233533.
     18 """
     19 
     20 def run(machine):
     21     host = hosts.create_host(machine)
     22     job.run_test('network_WiFi_BT_AntennaCoex', host=host,
     23                  raw_cmdline_args=args)
     24 
     25 parallel_simple(run, machines)
     26