def main():
parser = argparse.ArgumentParser()
parser.add_argument('--segment',
'-S',
type=hexint,
help='Segment number of PCIe device')
parser.add_argument('--bus',
'-B',
type=hexint,
help='Bus number of PCIe device')
parser.add_argument('--device',
'-D',
type=hexint,
help='Device number of PCIe device')
parser.add_argument('--function',
'-F',
type=hexint,
help='Function number of PCIe device')
parser.add_argument('--clear',
'-c',
action='store_true',
help='Clear statistics')
parser.add_argument('--debug',
'-d',
action='store_true',
help='Output debug information')
args, left = parser.parse_known_args()
f = FpgaFinder(args.segment, args.bus, args.device, args.function)
devs = f.find()
for d in devs:
if args.debug:
s = 'bdf: {segment:04x}:{bus:02x}:{dev:02x}.{func:x}'.format(**d)
print(s)
if len(devs) > 1:
exception_quit('{} FPGAs are found\nplease choose '
'one FPGA'.format(len(devs)))
if not devs:
exception_quit('no FPGA found')
args.sbdf = '{segment:04x}:{bus:02x}:{dev:02x}.{func:x}'.format(**devs[0])
bitstream_id_path = f.find_node(devs[0].get('path'),
'intel-fpga-fme.*/bitstream_id',
depth=1)
with open(bitstream_id_path[0], 'r') as fd:
bitstream_id = fd.read().strip()
args.build_flags = (int(bitstream_id, 16) >> 24) & 0xff
args.eth_grps = f.find_node(devs[0].get('path'), 'eth_group*/dev', depth=4)
if not args.eth_grps:
exception_quit('No ethernet group found')
for g in args.eth_grps:
if args.debug:
print('ethernet group device: {}'.format(g))
f = FPGASTATS(args)
if args.clear:
f.clear_stats()
else:
f.start()
def main():
parser = argparse.ArgumentParser()
parser.add_argument('--segment',
'-S',
type=hexint,
help='Segment number of PCIe device')
parser.add_argument('--bus',
'-B',
type=hexint,
help='Bus number of PCIe device')
parser.add_argument('--device',
'-D',
type=hexint,
help='Device number of PCIe device')
parser.add_argument('--function',
'-F',
type=hexint,
help='Function number of PCIe device')
parser.add_argument('--mtu',
nargs='?',
const='',
help='maximum allowable ethernet frame length')
parser.add_argument('--port',
nargs='*',
default='all',
help='select specific port (default: %(default)s)')
parser.add_argument('--direction',
choices=['tx', 'rx', 'both'],
default='both',
help='select direction of port (default: %(default)s)')
parser.add_argument('--side',
choices=['line', 'host'],
default='host',
help='select mac on which side (default: %(default)s)')
parser.add_argument('--debug',
'-d',
action='store_true',
help='Output debug information')
args, left = parser.parse_known_args()
f = FpgaFinder(args.segment, args.bus, args.device, args.function)
devs = f.find()
if args.debug:
for d in devs:
s = 'bdf: {segment:04x}:{bus:02x}:{dev:02x}.{func:x}'.format(**d)
print(s)
if len(devs) > 1:
s = '{} FPGAs are found\nplease choose one FPGA'.format(len(devs))
exception_quit(s, 1)
if not devs:
sys.exit(2)
args.fpga_root = devs[0].get('path')
args.eth_grps = f.find_eth_group(args.fpga_root)
print("args.eth_grps", args.eth_grps)
if len(args.eth_grps) == 0:
exception_quit("Invalid Eth group MDEV")
lp = FPGAMAC(args)
lp.eth_group_start()
def main():
parser = argparse.ArgumentParser()
parser.add_argument('--segment',
'-S',
type=hexint,
help='Segment number of PCIe device')
parser.add_argument('--bus',
'-B',
type=hexint,
help='Bus number of PCIe device')
parser.add_argument('--device',
'-D',
type=hexint,
help='Device number of PCIe device')
parser.add_argument('--function',
'-F',
type=hexint,
help='Function number of PCIe device')
parser.add_argument('--offset',
default='0',
type=hexint,
help='read mac address from a offset address')
args, left = parser.parse_known_args()
f = FpgaFinder(args.segment, args.bus, args.device, args.function)
devs = f.find()
for d in devs:
print('bdf: {segment:04x}:{bus:02x}:{dev:02x}.{func:x}'.format(**d))
if len(devs) > 1:
exception_quit('{} FPGAs are found\nplease choose '
'one FPGA to do mactest'.format(len(devs)))
if not devs:
exception_quit('no FPGA found')
args.fpga_root = devs[0].get('path')
nvmem_path = f.find_node(devs[0].get('path'), 'nvmem', depth=7)
if not nvmem_path:
nvmem_path = f.find_node(devs[0].get('path'), 'eeprom', depth=7)
if not nvmem_path:
exception_quit('No nvmem found at {}'.format(devs[0].get('path')))
args.nvmem = nvmem_path[0]
if len(nvmem_path) > 1:
print('multi nvmem found, '
'select {} to do mactest'.format(args.nvmem))
args.eth_grps = f.find_node(devs[0].get('path'), 'eth_group*/dev', depth=3)
if not args.eth_grps:
exception_quit('No ethernet group found')
for g in args.eth_grps:
print('ethernet group device: {}'.format(g))
m = MacromCompare(args)
m.start()
def main():
parser = argparse.ArgumentParser()
parser.add_argument('--segment',
'-S',
type=hexint,
help='Segment number of PCIe device')
parser.add_argument('--bus',
'-B',
type=hexint,
help='Bus number of PCIe device')
parser.add_argument('--device',
'-D',
type=hexint,
help='Device number of PCIe device')
parser.add_argument('--function',
'-F',
type=hexint,
help='Function number of PCIe device')
args, left = parser.parse_known_args()
f = FpgaFinder(args.segment, args.bus, args.device, args.function)
devs = f.find()
for d in devs:
print('bdf: {segment:04x}:{bus:02x}:{dev:02x}.{func:x}'.format(**d))
if len(devs) > 1:
exception_quit('{} FPGAs are found\nplease choose '
'one FPGA'.format(len(devs)))
if not devs:
exception_quit('no FPGA found')
args.eth_grps = f.find_node(devs[0].get('path'), 'eth_group*/dev', depth=3)
if not args.eth_grps:
exception_quit('No ethernet group found')
for g in args.eth_grps:
print('ethernet group device: {}'.format(g))
f = FPGASTATS(args)
f.start()
def main():
parser = argparse.ArgumentParser()
parser.add_argument('--segment', '-S', type=hexint,
help='Segment number of PCIe device')
parser.add_argument('--bus', '-B', type=hexint,
help='Bus number of PCIe device')
parser.add_argument('--device', '-D', type=hexint,
help='Device number of PCIe device')
parser.add_argument('--function', '-F', type=hexint,
help='Function number of PCIe device')
parser.add_argument('--offset',
default='0', type=hexint,
help='read mac address from a offset address')
parser.add_argument('--debug', '-d', action='store_true',
help='Output debug information')
args, left = parser.parse_known_args()
f = FpgaFinder(args.segment, args.bus, args.device, args.function)
devs = f.find()
for d in devs:
if args.debug:
s = 'bdf: {segment:04x}:{bus:02x}:{dev:02x}.{func:x}'.format(**d)
print(s)
if len(devs) > 1:
exception_quit('{} FPGAs are found\nplease choose '
'one FPGA to do mactest'.format(len(devs)))
if not devs:
exception_quit('no FPGA found')
args.fpga_root = devs[0].get('path')
args.bitstream_id = f.find_node(devs[0].get('path'),
'bitstream_id', depth=3)
mac_addrs = glob.glob(os.path.join(devs[0].get('path'),
'intel-fpga-fme.*', 'spi-altera*',
'spi_master', 'spi*', 'spi*',
'mac_address'))
args.mac_addr = None
if len(mac_addrs) > 0:
args.mac_addr = mac_addrs[0]
mac_cnts = glob.glob(os.path.join(devs[0].get('path'),
'intel-fpga-fme.*', 'spi-altera*',
'spi_master', 'spi*', 'spi*',
'mac_count'))
args.mac_cnt = None
if len(mac_cnts) > 0:
args.mac_cnt = mac_cnts[0]
if args.mac_addr is None or args.mac_cnt is None:
nvmem_path = f.find_node(devs[0].get('path'), 'nvmem', depth=7)
if not nvmem_path:
nvmem_path = f.find_node(devs[0].get('path'), 'eeprom', depth=7)
if not nvmem_path:
exception_quit('No nvmem found at {}'.format(devs[0].get('path')))
args.nvmem = None
if len(nvmem_path) > 0:
args.nvmem = nvmem_path[0]
if len(nvmem_path) > 1 and args.debug:
s = 'multi nvmem found, select {} to do mactest'.format(args.nvmem)
print(s)
args.eth_grps = f.find_node(devs[0].get('path'), 'eth_group*/dev', depth=4)
if not args.eth_grps:
exception_quit('No ethernet group found')
for g in args.eth_grps:
if args.debug:
print('ethernet group device: {}'.format(g))
m = MacromCompare(args)
m.start()
def main():
parser = argparse.ArgumentParser()
parser.add_argument('--segment',
'-S',
type=hexint,
help='Segment number of PCIe device')
parser.add_argument('--bus',
'-B',
type=hexint,
help='Bus number of PCIe device')
parser.add_argument('--device',
'-D',
type=hexint,
help='Device number of PCIe device')
parser.add_argument('--function',
'-F',
type=hexint,
help='Function number of PCIe device')
parser.add_argument('--direction',
required=True,
choices=['local', 'remote'],
help='choose loopback direction from chip view')
parser.add_argument('--enable',
action='store_const',
dest='en',
const=1,
help='loopback enable')
parser.add_argument('--disable',
action='store_const',
dest='en',
const=0,
help='loopback disable')
parser.add_argument('--type',
choices=['serial', 'precdr', 'postcdr'],
help='choose loopback type')
parser.add_argument('--port',
nargs='*',
default='all',
help='enable/disable loopback on specific port')
parser.add_argument('--side',
required=True,
choices=['line', 'host'],
help='choose loopback on which side')
args, left = parser.parse_known_args()
if args.en is None:
exception_quit('please specify --enable/--disable loopback!')
else:
op = 'enable' if args.en else 'disable'
print('{} fpga loopback'.format(op))
if not args.type:
if ((args.side == 'line' and args.direction == 'local')
or (args.side == 'host' and args.direction == 'remote')):
args.type = 'serial'
else:
exception_quit(
'missing argument --type [serial | precdr | postcdr]')
f = FpgaFinder(args.segment, args.bus, args.device, args.function)
devs = f.find()
for d in devs:
print('bdf: {segment:04x}:{bus:02x}:{dev:02x}.{func:x}'.format(**d))
if len(devs) > 1:
exception_quit('{} FPGAs are found\nplease choose '
'one FPGA'.format(len(devs)))
if not devs:
exception_quit('no FPGA found')
args.eth_grps = f.find_node(devs[0].get('path'), 'eth_group*/dev', depth=3)
if not args.eth_grps:
exception_quit('No ethernet group found')
for g in args.eth_grps:
print('ethernet group device: {}'.format(g))
lp = FPGALPBK(args)
lp.start()
print('Done')
def main():
parser = argparse.ArgumentParser()
parser.add_argument('--segment',
'-S',
type=hexint,
help='Segment number of PCIe device')
parser.add_argument('--bus',
'-B',
type=hexint,
help='Bus number of PCIe device')
parser.add_argument('--device',
'-D',
type=hexint,
help='Device number of PCIe device')
parser.add_argument('--function',
'-F',
type=hexint,
help='Function number of PCIe device')
parser.add_argument('mode',
choices=['no', 'kr', 'rs'],
nargs='?',
default=None,
help='Choose fec mode to configure')
parser.add_argument('--rsu', '-r', action='store_true', help='Reboot card')
parser.add_argument('--debug',
'-d',
action='store_true',
help='Output debug information')
args, left = parser.parse_known_args()
f = FpgaFinder(args.segment, args.bus, args.device, args.function)
devs = f.find()
for d in devs:
sbdf = '{segment:04x}:{bus:02x}:{dev:02x}.{func:x}'.format(**d)
if len(devs) > 1:
exception_quit(
'{} FPGAs are found\n'
'please choose one FPGA'.format(len(devs)), 1)
if not devs:
exception_quit('no FPGA found', 2)
if args.mode is None:
if args.rsu:
bdf = do_rsu(sbdf, args.debug)
if bdf is None:
ret = 1
else:
ret = 0
else:
ret = show_fec_mode(sbdf)
sys.exit(ret)
if fec_is_fixed(sbdf, args.debug):
print('fec mode is not configurable in card {}'.format(sbdf))
sys.exit(2)
with open(CONF_FILE, 'w') as f:
option_line = OPTION_LINE + '"{}"'.format(args.mode)
if args.debug:
print("write '{}' to file {}".format(option_line, CONF_FILE))
f.write(option_line + '\n')
ret = reload_driver(args.mode, args.debug)
if ret == 0:
bdf = do_rsu(sbdf, args.debug)
if bdf is not None:
if args.debug and bdf != sbdf:
print("BDF of FPGA changed to {}".format(bdf))
ret = check_fec_mode(bdf, args.mode, args.debug)
else:
ret = 1
if ret == 0:
print("done")
else:
print("please power cycle system or reboot card to make the fec mode "
"effective")
sys.exit(ret)
def main():
parser = argparse.ArgumentParser()
parser.add_argument('--segment', '-S', type=hexint,
help='Segment number of PCIe device')
parser.add_argument('--bus', '-B', type=hexint,
help='Bus number of PCIe device')
parser.add_argument('--device', '-D', type=hexint,
help='Device number of PCIe device')
parser.add_argument('--function', '-F', type=hexint,
help='Function number of PCIe device')
parser.add_argument('--number', '-n', default=DEFAULT_TEST_PKT_NUM,
help='Number of the test packets to send per MAC')
parser.add_argument('--length', '-s', default=DEFAULT_TEST_PKT_LEN,
help='Length of each test packet')
parser.add_argument('--loopback', '-l', action='store_true',
help='Configure loopback automatically.'
'Loopback is not configured by default.')
parser.add_argument('--clear', '-c', action='store_true',
help='Clear statistics automatically.'
'Statistics are not cleared by default.')
parser.add_argument('--port', '-p', nargs='*', default='all',
help='Test on selected MACs')
parser.add_argument('--debug', '-d', action='store_true',
help='Output debug information')
args, left = parser.parse_known_args()
setattr(args, 'number', int(getattr(args, 'number')))
if args.number < MIN_TEST_PKT_NUM or args.number > MAX_TEST_PKT_NUM:
setattr(args, 'number', DEFAULT_TEST_PKT_NUM)
print(('The number of test packets is out of range ({}~{})'
', use {} instead'.format(MIN_TEST_PKT_NUM, MAX_TEST_PKT_NUM,
DEFAULT_TEST_PKT_NUM)))
setattr(args, 'length', int(getattr(args, 'length')))
if args.length < MIN_TEST_PKT_LEN or args.length > MAX_TEST_PKT_LEN:
setattr(args, 'length', DEFAULT_TEST_PKT_LEN)
print(('The length of test packet is out of range ({}~{})'
', use {} instead'.format(MIN_TEST_PKT_LEN, MAX_TEST_PKT_LEN,
DEFAULT_TEST_PKT_LEN)))
f = FpgaFinder(args.segment, args.bus, args.device, args.function)
devs = f.find()
for d in devs:
sbdf = '{segment:04x}:{bus:02x}:{dev:02x}.{func:x}'.format(**d)
print('DUT: {}'.format(sbdf))
if len(devs) > 1:
exception_quit('{} FPGAs are found\n'
'please choose one FPGA'.format(len(devs)), 1)
if not devs:
exception_quit('no FPGA found', 2)
args.fpga_root = devs[0].get('path')
args.eth_grps = f.find_eth_group(args.fpga_root)
print("args.eth_grps", args.eth_grps)
if len(args.eth_grps) == 0:
exception_quit("Invalid Eth group MDEV")
get_sbdf_mode_mapping(sbdf, args)
lock_file = '/tmp/DUT{}'.format(sbdf)
if os.path.exists(lock_file):
exception_quit("FPGA {} is already in test".format(sbdf), 0)
try:
with open(lock_file, 'w') as fd:
fd.write(sbdf)
enable_loopback(args)
fvl_bypass_mode_test(sbdf, args)
finally:
disable_loopback(args)
if os.path.exists(lock_file):
os.remove(lock_file)
print('Done')
