1 # Copyright 2014 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 = 'wiley, pstew, quiche' 6 NAME = 'network_WiFi_Perf.vht80' 7 ATTRIBUTES = 'suite:wifi_perf, suite:wifi_perf_bcm4371' 8 TIME = 'SHORT' 9 TEST_TYPE = 'Server' 10 DEPENDENCIES = 'wificell' 11 12 DOC = """ 13 This test uses netperf to measure the maximal receiving and transmitting 14 throughput on a DUT with an open HT80 802.11ac network. 15 """ 16 17 18 from autotest_lib.server.cros.network import hostap_config 19 20 21 def run(machine): 22 n_caps = [hostap_config.HostapConfig.N_CAPABILITY_HT40_PLUS] 23 ac_caps = [hostap_config.HostapConfig.AC_CAPABILITY_SHORT_GI_80] 24 ac_mode = hostap_config.HostapConfig.MODE_11AC_MIXED 25 channel_width_80_mhz = hostap_config.HostapConfig.VHT_CHANNEL_WIDTH_80 26 configs = [hostap_config.HostapConfig( 27 channel=channel, 28 mode=ac_mode, 29 n_capabilities=n_caps, 30 vht_channel_width=channel_width_80_mhz, 31 vht_center_channel=vht_center_channel, 32 ac_capabilities=ac_caps) 33 for channel, vht_center_channel in [(44, 42), (157, 155)]] 34 host = hosts.create_host(machine) 35 job.run_test('network_WiFi_Perf', tag=NAME.split('.')[1], 36 host=host, raw_cmdline_args=args, 37 additional_params=configs) 38 39 40 parallel_simple(run, machines) 41
