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lf_cisco_power.py(LCS-48): testing pf_ignore_offset, if power value outside range

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Chuck SmileyRekiere
2021-01-27 07:02:43 -07:00
parent fdcd9fdd9c
commit 5b2b811fdd
1 changed files with 25 additions and 15 deletions
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40
lf_cisco_power.py
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@@ -177,7 +177,7 @@ pf_dbm = 6
# Allow one chain to have a lower signal, since customer's DUT has
# lower tx-power on one chain when doing high MCS at 4x4.
pf_a4_dropoff = 100
pf_ignore_offset = 100
# Threshold for allowing a pass
failed_low_threshold = 0
@@ -217,7 +217,7 @@ def usage():
print("--antenna_gain: Antenna gain for AP, if no Antenna attached then antenna gain needs to be taken into account, default 0")
print("--band: Select band (a | b | abgn), a means 5Ghz, b means 2.4, abgn means 2.4 on dual-band AP, default a")
print("--pf_dbm: Pass/Fail range, default is 6")
print("--pf_a4_dropoff: Allow one chain to use lower tx-power and still pass when doing 4x4, default 100. so disabled")
print("--pf_ignore_offset: Allow one chain to use lower tx-power and still pass when doing 4x4, default 100. so disabled")
print("--wait_forever: <store true> Wait forever for station to associate, may aid debugging if STA cannot associate properly")
print("--adjust_nf: <store true> Adjust RSSI based on noise-floor. ath10k without the use-real-noise-floor fix needs this option")
print("--wlan: for 9800, wlan identifier ")
@@ -273,7 +273,7 @@ def main():
global full_outfile
global upstream_port
global pf_dbm
global pf_a4_dropoff
global pf_ignore_offset
global failed_low_threshold
scheme = "ssh"
@@ -305,7 +305,7 @@ def main():
parser.add_argument("--band", type=str, help="Select band (a | b), a means 5Ghz, b means 2.4Ghz. Default is a",
choices=["a", "b", "abgn"])
parser.add_argument("--pf_dbm", type=str, help="Pass/Fail threshold. Default is 6",default="6" )
parser.add_argument("--pf_a4_dropoff", type=str, help="Allow a chain to have lower tx-power and still pass. default 100 so disabled",default="100")
parser.add_argument("--pf_ignore_offset", type=str, help="Allow a chain to have lower tx-power and still pass. default 100 so disabled",default="100")
parser.add_argument("--wait_forever", action='store_true', help="Wait forever for station to associate, may aid debugging if STA cannot associate properly")
parser.add_argument("--adjust_nf", action='store_true', help="Adjust RSSI based on noise-floor. ath10k without the use-real-noise-floor fix needs this option")
parser.add_argument("--wlan", type=str, help="--wlan 9800, wlan identifier",required=True)
@@ -364,8 +364,8 @@ def main():
band = "a"
if (args.pf_dbm != None):
pf_dbm = int(args.pf_dbm)
if (args.pf_a4_dropoff != None):
pf_a4_dropoff = int(args.pf_a4_dropoff)
if (args.pf_ignore_offset != None):
pf_ignore_offset = int(args.pf_ignore_offset)
if (args.verbose):
# capture the controller output , thus won't go to stdout some output always present
cap_ctl_out = False
@@ -1578,19 +1578,19 @@ def main():
# Read AP to determine if there are less chains or spatial steams then expected
# Thus provide a passing result
failed_low = 0
least = 0
# least = 0
if (diff_a1 < -pfrange):
failed_low += 1
least = diff_a1
#least = diff_a1 #leave in code if want to move to least
if (diff_a2 < -pfrange):
failed_low += 1
least = min(least, diff_a2)
#least = min(least, diff_a2)
if (diff_a3 < -pfrange):
failed_low += 1
least = min(least, diff_a3)
#least = min(least, diff_a3)
if (diff_a4 < -pfrange):
failed_low += 1
least = min(least, diff_a4)
#least = min(least, diff_a4)
failed_low_threshold = 0
#
@@ -1691,12 +1691,22 @@ def main():
if failed_low > failed_low_threshold:
logg.info("failed_low: {} > failed_low_threshold: {}".format(failed_low,failed_low_threshold))
pf = 0
# if the AP is not read for number of spatial streams
# a value may be put in that if the spatial stream is less
# then it will still count as a failure
logg.info("least: {} pfrange: {} pf_a4_dropoff: {}".format(least, pfrange, pf_a4_dropoff))
if(least < (-pfrange - pf_a4_dropoff)) and int(pf_a4_dropoff) != 100:
logg.info("least: {} < -pfrange: {} - pf_a4_dropoff: {}".format(least, pfrange, pf_a4_dropoff))
logg.info("pf_ignore_offset: {} if set to 100 will not evaluate spatial stream for pf_ignore_offset")
logg.info("diff_a1: {} diff_a2: {} diff_a3: {} diff_a4: {} pfrange: {} pf_ignore_offset: {}".format(diff_a1,diff_a2,diff_a3,diff_a4,pfrange,pf_ignore_offset))
if(diff_a1 < (-pfrange - pf_ignore_offset)) and int(pf_ignore_offset) != 100:
logg.info("diff_a1: {} < -pfrange: {} - pf_ignore_offset: {}".format(diff_a1, pfrange, pf_ignore_offset))
pf = 0
if(diff_a2 < (-pfrange - pf_ignore_offset)) and int(pf_ignore_offset) != 100:
logg.info("diff_a2: {} < -pfrange: {} - pf_ignore_offset: {}".format(diff_a2, pfrange, pf_ignore_offset))
pf = 0
if(diff_a3 < (-pfrange - pf_ignore_offset)) and int(pf_ignore_offset) != 100:
logg.info("diff_a3: {} < -pfrange: {} - pf_ignore_offset: {}".format(diff_a3, pfrange, pf_ignore_offset))
pf = 0
if(diff_a4 < (-pfrange - pf_ignore_offset)) and int(pf_ignore_offset) != 100:
logg.info("diff_a4: {} < -pfrange: {} - pf_ignore_offset: {}".format(diff_a4, pfrange, pf_ignore_offset))
pf = 0
if (diff_a1 > pfrange):