net/ynl/ethtool.py

2 # SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
14     Verify and convert command-line arguments to the ynl-compatible request.
17     valid_attrs.remove('header') # not user-provided
41     Pretty-print a set of fields from the reply. desc specifies the
66     Print out the speed-like strings from the value dict.
68     speed_re = re.compile(r'[0-9]+base[^/]+/.+')
69     speed = [ k for k, v in value.items() if v and speed_re.match(k) ]
70     print(f'{name}: {" ".join(speed)}')
78           'dev-name': args.device,
95         if msg['header']['dev-name'] == args.device:
107     Convert ynl-formatted bitmask to a dict of bit=value.
124     parser.add_argument('--json', action=argparse.BooleanOptionalAction)
125     parser.add_argument('--show-priv-flags', action=argparse.BooleanOptionalAction)
126     parser.add_argument('--set-priv-flags', action=argparse.BooleanOptionalAction)
127     parser.add_argument('--show-eee', action=argparse.BooleanOptionalAction)
128     parser.add_argument('--set-eee', action=argparse.BooleanOptionalAction)
129     parser.add_argument('-a', '--show-pause', action=argparse.BooleanOptionalAction)
130     parser.add_argument('-A', '--set-pause', action=argparse.BooleanOptionalAction)
131     parser.add_argument('-c', '--show-coalesce', action=argparse.BooleanOptionalAction)
132     parser.add_argument('-C', '--set-coalesce', action=argparse.BooleanOptionalAction)
133     parser.add_argument('-g', '--show-ring', action=argparse.BooleanOptionalAction)
134     parser.add_argument('-G', '--set-ring', action=argparse.BooleanOptionalAction)
135     parser.add_argument('-k', '--show-features', action=argparse.BooleanOptionalAction)
136     parser.add_argument('-K', '--set-features', action=argparse.BooleanOptionalAction)
137     parser.add_argument('-l', '--show-channels', action=argparse.BooleanOptionalAction)
138     parser.add_argument('-L', '--set-channels', action=argparse.BooleanOptionalAction)
139     parser.add_argument('-T', '--show-time-stamping', action=argparse.BooleanOptionalAction)
140     parser.add_argument('-S', '--statistics', action=argparse.BooleanOptionalAction)
141     # TODO: --show-tunnels        tunnel-info-get
142     # TODO: --show-module         module-get
143     # TODO: --get-plca-cfg        plca-get
144     # TODO: --get-plca-status     plca-get-status
145     # TODO: --show-mm             mm-get
146     # TODO: --show-fec            fec-get
147     # TODO: --dump-module-eerpom  module-eeprom-get
148     # TODO:                       pse-get
149     # TODO:                       rss-get
156     schema = '../../../Documentation/netlink/genetlink-legacy.yaml'
166         return doit(ynl, args, 'eee-set')
169         return doit(ynl, args, 'pause-set')
172         return doit(ynl, args, 'coalesce-set')
180         return doit(ynl, args, 'channels-set')
183         return doit(ynl, args, 'rings-set')
186         flags = bits_to_dict(dumpit(ynl, args, 'privflags-get')['flags'])
191         eee = dumpit(ynl, args, 'eee-get')
192         ours = bits_to_dict(eee['modes-ours'])
193         peer = bits_to_dict(eee['modes-peer'])
198                 status = status + ' - active'
200                 status = status + ' - inactive'
205         print_field(eee, ('tx-lpi-timer', 'Tx LPI'))
212         print_field(dumpit(ynl, args, 'pause-get'),
219         print_field(dumpit(ynl, args, 'coalesce-get'))
223         reply = dumpit(ynl, args, 'features-get')
250         reply = dumpit(ynl, args, 'channels-get')
253         print(f'Pre-set maximums:')
255             ('rx-max', 'RX'),
256             ('tx-max', 'TX'),
257             ('other-max', 'Other'),
258             ('combined-max', 'Combined'))
262             ('rx-count', 'RX'),
263             ('tx-count', 'TX'),
264             ('other-count', 'Other'),
265             ('combined-count', 'Combined'))
270         reply = dumpit(ynl, args, 'channels-get')
274         print(f'Pre-set maximums:')
276             ('rx-max', 'RX'),
277             ('rx-mini-max', 'RX Mini'),
278             ('rx-jumbo-max', 'RX Jumbo'),
279             ('tx-max', 'TX'))
284             ('rx-mini', 'RX Mini'),
285             ('rx-jumbo', 'RX Jumbo'),
289             ('rx-buf-len', 'RX Buf Len'),
290             ('cqe-size', 'CQE Size'),
291             ('tx-push', 'TX Push', 'bool'))
299         strset = dumpit(ynl, args, 'strset-get')
309                   #{ 'name': 'eth-phy', 'value': True },
310                   { 'name': 'eth-mac', 'value': True },
311                   #{ 'name': 'eth-ctrl', 'value': True },
318         rsp = dumpit(ynl, args, 'stats-get', req)
323         tsinfo = dumpit(ynl, args, 'tsinfo-get')
330         print(f'PTP Hardware Clock: {tsinfo["phc-index"]}')
333         [print(f'\t{v}') for v in bits_to_dict(tsinfo['tx-types'])]
336         [print(f'\t{v}') for v in bits_to_dict(tsinfo['rx-filters'])]
340     linkmodes = dumpit(ynl, args, 'linkmodes-get')
350     print_field(ours, ('Autoneg', 'Supports auto-negotiation', 'yn'))
360     speed = 'Unknown!'
361     if linkmodes['speed'] > 0 and linkmodes['speed'] < 0xffffffff:
362         speed = f'{linkmodes["speed"]}Mb/s'
363     print(f'Speed: {speed}')
377     print(f'Auto-negotiation: {autoneg}')
388     linkinfo = dumpit(ynl, args, 'linkinfo-get')
403     mdix = mdix_ctrl.get(linkinfo['tp-mdix-ctrl'], None)
407         mdix = mdix_ctrl.get(linkinfo['tp-mdix'], 'Unknown (auto)')
408     print(f'MDI-X: {mdix}')
410     debug = dumpit(ynl, args, 'debug-get')
414     linkstate = dumpit(ynl, args, 'linkstate-get')
419     # TODO: wol-get