5 from pyparsing import (Word, White, Literal, Regex,
7 ZeroOrMore, OneOrMore, Combine, Optional, Suppress,
9 stringEnd, pythonStyleComment)
11 EOL = LineEnd().suppress()
12 NUM1 = Word('0123456789abcdefABCDEF', exact=1)
13 NUM2 = Word('0123456789abcdefABCDEF', exact=2)
14 NUM3 = Word('0123456789abcdefABCDEF', exact=3)
15 NUM4 = Word('0123456789abcdefABCDEF', exact=4)
16 NUM6 = Word('0123456789abcdefABCDEF', exact=6)
17 TAB = White('\t', exact=1).suppress()
18 COMMENTLINE = pythonStyleComment + EOL
20 text_eol = lambda name: Regex(r'[^\n]+')(name) + EOL
23 klass_line = Literal('C ').suppress() + NUM2('klass') + text_eol('text')
24 subclass_line = TAB + NUM2('subclass') + text_eol('text')
25 protocol_line = TAB + TAB + NUM2('protocol') + text_eol('name')
26 subclass = (subclass_line('SUBCLASS') -
27 ZeroOrMore(Group(protocol_line)('PROTOCOLS*')
28 ^ COMMENTLINE.suppress()))
29 klass = (klass_line('KLASS') -
30 ZeroOrMore(Group(subclass)('SUBCLASSES*')
31 ^ COMMENTLINE.suppress()))
34 def usb_ids_grammar():
35 vendor_line = NUM4('vendor') + text_eol('text')
36 device_line = TAB + NUM4('device') + text_eol('text')
37 vendor = (vendor_line('VENDOR') +
38 ZeroOrMore(Group(device_line)('VENDOR_DEV*') ^ COMMENTLINE.suppress()))
40 klass = klass_grammar()
42 other_line = (Literal('AT ') ^ Literal('HID ') ^ Literal('R ')
43 ^ Literal('PHY ') ^ Literal('BIAS ') ^ Literal('HUT ')
44 ^ Literal('L ') ^ Literal('VT ') ^ Literal('HCC ')) + text_eol('text')
45 other_group = (other_line - ZeroOrMore(TAB + text_eol('text')))
47 commentgroup = OneOrMore(COMMENTLINE).suppress() ^ EMPTYLINE.suppress()
48 grammar = OneOrMore(Group(vendor)('VENDORS*')
49 ^ Group(klass)('CLASSES*')
50 ^ other_group.suppress() ^ commentgroup) + stringEnd()
52 grammar.parseWithTabs()
55 def pci_ids_grammar():
56 vendor_line = NUM4('vendor') + text_eol('text')
57 device_line = TAB + NUM4('device') + text_eol('text')
58 subvendor_line = TAB + TAB + NUM4('a') + White(' ') + NUM4('b') + text_eol('name')
60 device = (device_line('DEVICE') +
61 ZeroOrMore(Group(subvendor_line)('SUBVENDORS*') ^ COMMENTLINE.suppress()))
62 vendor = (vendor_line('VENDOR') +
63 ZeroOrMore(Group(device)('DEVICES*') ^ COMMENTLINE.suppress()))
65 klass = klass_grammar()
67 commentgroup = OneOrMore(COMMENTLINE).suppress() ^ EMPTYLINE.suppress()
68 grammar = OneOrMore(Group(vendor)('VENDORS*')
69 ^ Group(klass)('CLASSES*')
70 ^ commentgroup) + stringEnd()
72 grammar.parseWithTabs()
75 def sdio_ids_grammar():
76 vendor_line = NUM4('vendor') + text_eol('text')
77 device_line = TAB + NUM4('device') + text_eol('text')
78 vendor = (vendor_line('VENDOR') +
79 ZeroOrMore(Group(device_line)('DEVICES*') ^ COMMENTLINE.suppress()))
81 klass = klass_grammar()
83 commentgroup = OneOrMore(COMMENTLINE).suppress() ^ EMPTYLINE.suppress()
84 grammar = OneOrMore(Group(vendor)('VENDORS*')
85 ^ Group(klass)('CLASSES*')
86 ^ commentgroup) + stringEnd()
88 grammar.parseWithTabs()
91 def oui_grammar(type):
92 prefix_line = (Combine(NUM2 - Suppress('-') - NUM2 - Suppress('-') - NUM2)('prefix')
93 - Literal('(hex)') - text_eol('text'))
95 vendor_line = (NUM3('start') - '000-' - NUM3('end') - 'FFF'
96 - Literal('(base 16)') - text_eol('text2'))
97 elif type == 'medium':
98 vendor_line = (NUM1('start') - '00000-' - NUM1('end') - 'FFFFF'
99 - Literal('(base 16)') - text_eol('text2'))
101 assert type == 'large'
102 vendor_line = (NUM6('start')
103 - Literal('(base 16)') - text_eol('text2'))
105 extra_line = TAB - TAB - TAB - TAB - SkipTo(EOL)
106 vendor = prefix_line + vendor_line + ZeroOrMore(extra_line) + Optional(EMPTYLINE)
108 grammar = (Literal('OUI') + text_eol('header')
109 + text_eol('header') + text_eol('header') + EMPTYLINE
110 + OneOrMore(Group(vendor)('VENDORS*')) + stringEnd())
112 grammar.parseWithTabs()
116 def header(file, *sources):
118 # This file is part of systemd.
120 # Data imported from:{}{}'''.format(' ' if len(sources) == 1 else '\n# ',
121 '\n# '.join(sources)),
124 def add_item(items, key, value):
126 print(f'Ignoring duplicate entry: {key} = "{items[key]}", "{value}"')
130 def usb_vendor_model(p):
133 for vendor_group in p.VENDORS:
134 vendor = vendor_group.vendor.upper()
135 text = vendor_group.text.strip()
136 add_item(items, (vendor,), text)
138 for vendor_dev in vendor_group.VENDOR_DEV:
139 device = vendor_dev.device.upper()
140 text = vendor_dev.text.strip()
141 add_item(items, (vendor, device), text)
143 with open('20-usb-vendor-model.hwdb', 'wt') as out:
144 header(out, 'http://www.linux-usb.org/usb.ids')
146 for key in sorted(items):
148 p, n = 'usb:v{}*', 'VENDOR'
150 p, n = 'usb:v{}p{}*', 'MODEL',
151 print('', p.format(*key),
152 f' ID_{n}_FROM_DATABASE={items[key]}', sep='\n', file=out)
154 print(f'Wrote {out.name}')
159 for klass_group in p.CLASSES:
160 klass = klass_group.klass.upper()
161 text = klass_group.text.strip()
163 if klass != '00' and not re.match(r'(\?|None|Unused)\s*$', text):
164 add_item(items, (klass,), text)
166 for subclass_group in klass_group.SUBCLASSES:
167 subclass = subclass_group.subclass.upper()
168 text = subclass_group.text.strip()
169 if subclass != '00' and not re.match(r'(\?|None|Unused)\s*$', text):
170 add_item(items, (klass, subclass), text)
172 for protocol_group in subclass_group.PROTOCOLS:
173 protocol = protocol_group.protocol.upper()
174 text = protocol_group.name.strip()
175 if klass != '00' and not re.match(r'(\?|None|Unused)\s*$', text):
176 add_item(items, (klass, subclass, protocol), text)
178 with open('20-usb-classes.hwdb', 'wt') as out:
179 header(out, 'http://www.linux-usb.org/usb.ids')
181 for key in sorted(items):
183 p, n = 'usb:v*p*d*dc{}*', 'CLASS'
185 p, n = 'usb:v*p*d*dc{}dsc{}*', 'SUBCLASS'
187 p, n = 'usb:v*p*d*dc{}dsc{}dp{}*', 'PROTOCOL'
188 print('', p.format(*key),
189 f' ID_USB_{n}_FROM_DATABASE={items[key]}', sep='\n', file=out)
191 print(f'Wrote {out.name}')
193 def pci_vendor_model(p):
196 for vendor_group in p.VENDORS:
197 vendor = vendor_group.vendor.upper()
198 text = vendor_group.text.strip()
199 add_item(items, (vendor,), text)
201 for device_group in vendor_group.DEVICES:
202 device = device_group.device.upper()
203 text = device_group.text.strip()
204 add_item(items, (vendor, device), text)
206 for subvendor_group in device_group.SUBVENDORS:
207 sub_vendor = subvendor_group.a.upper()
208 sub_model = subvendor_group.b.upper()
209 sub_text = subvendor_group.name.strip()
210 if sub_text.startswith(text):
211 sub_text = sub_text[len(text):].lstrip()
213 sub_text = f' ({sub_text})'
214 add_item(items, (vendor, device, sub_vendor, sub_model), text + sub_text)
216 with open('20-pci-vendor-model.hwdb', 'wt') as out:
217 header(out, 'http://pci-ids.ucw.cz/v2.2/pci.ids')
219 for key in sorted(items):
221 p, n = 'pci:v0000{}*', 'VENDOR'
223 p, n = 'pci:v0000{}d0000{}*', 'MODEL'
225 p, n = 'pci:v0000{}d0000{}sv0000{}sd0000{}*', 'MODEL'
226 print('', p.format(*key),
227 f' ID_{n}_FROM_DATABASE={items[key]}', sep='\n', file=out)
229 print(f'Wrote {out.name}')
234 for klass_group in p.CLASSES:
235 klass = klass_group.klass.upper()
236 text = klass_group.text.strip()
237 add_item(items, (klass,), text)
239 for subclass_group in klass_group.SUBCLASSES:
240 subclass = subclass_group.subclass.upper()
241 text = subclass_group.text.strip()
242 add_item(items, (klass, subclass), text)
244 for protocol_group in subclass_group.PROTOCOLS:
245 protocol = protocol_group.protocol.upper()
246 text = protocol_group.name.strip()
247 add_item(items, (klass, subclass, protocol), text)
249 with open('20-pci-classes.hwdb', 'wt') as out:
250 header(out, 'http://pci-ids.ucw.cz/v2.2/pci.ids')
252 for key in sorted(items):
254 p, n = 'pci:v*d*sv*sd*bc{}*', 'CLASS'
256 p, n = 'pci:v*d*sv*sd*bc{}sc{}*', 'SUBCLASS'
258 p, n = 'pci:v*d*sv*sd*bc{}sc{}i{}*', 'INTERFACE'
259 print('', p.format(*key),
260 f' ID_PCI_{n}_FROM_DATABASE={items[key]}', sep='\n', file=out)
262 print(f'Wrote {out.name}')
264 def sdio_vendor_model(p):
267 for vendor_group in p.VENDORS:
268 vendor = vendor_group.vendor.upper()
269 text = vendor_group.text.strip()
270 add_item(items, (vendor,), text)
272 for device_group in vendor_group.DEVICES:
273 device = device_group.device.upper()
274 text = device_group.text.strip()
275 add_item(items, (vendor, device), text)
277 with open('20-sdio-vendor-model.hwdb', 'wt') as out:
278 header(out, 'hwdb.d/sdio.ids')
280 for key in sorted(items):
282 p, n = 'sdio:c*v{}*', 'VENDOR'
284 p, n = 'sdio:c*v{}d{}*', 'MODEL'
285 print('', p.format(*key),
286 f' ID_{n}_FROM_DATABASE={items[key]}', sep='\n', file=out)
288 print(f'Wrote {out.name}')
293 for klass_group in p.CLASSES:
294 klass = klass_group.klass.upper()
295 text = klass_group.text.strip()
296 add_item(items, klass, text)
298 with open('20-sdio-classes.hwdb', 'wt') as out:
299 header(out, 'hwdb.d/sdio.ids')
301 for klass in sorted(items):
303 f'sdio:c{klass}v*d*',
304 f' ID_SDIO_CLASS_FROM_DATABASE={items[klass]}', sep='\n', file=out)
306 print(f'Wrote {out.name}')
308 # MAC Address Block Large/Medium/Small
309 # Large MA-L 24/24 bit (OUI)
310 # Medium MA-M 28/20 bit (OUI prefix owned by IEEE)
311 # Small MA-S 36/12 bit (OUI prefix owned by IEEE)
316 for p, check in ((p1, False), (p2, False), (p3, True)):
317 for vendor_group in p.VENDORS:
318 prefix = vendor_group.prefix.upper()
320 if prefix in prefixes:
324 start = vendor_group.start.upper()
325 end = vendor_group.end.upper()
327 if end and start != end:
328 print(f'{prefix:} {start} != {end}', file=sys.stderr)
329 text = vendor_group.text.strip()
331 key = prefix + start if end else prefix
332 add_item(items, key, text)
334 with open('20-OUI.hwdb', 'wt') as out:
336 'https://services13.ieee.org/RST/standards-ra-web/rest/assignments/download/?registry=MA-L&format=txt',
337 'https://services13.ieee.org/RST/standards-ra-web/rest/assignments/download/?registry=MA-M&format=txt',
338 'https://services13.ieee.org/RST/standards-ra-web/rest/assignments/download/?registry=MA-S&format=txt')
340 for pattern in sorted(items):
343 f' ID_OUI_FROM_DATABASE={items[pattern]}', sep='\n', file=out)
345 print(f'Wrote {out.name}')
347 if __name__ == '__main__':
350 if not args or 'usb' in args:
351 p = usb_ids_grammar().parseFile(open('usb.ids', errors='replace'))
355 if not args or 'pci' in args:
356 p = pci_ids_grammar().parseFile(open('pci.ids', errors='replace'))
360 if not args or 'sdio' in args:
361 p = pci_ids_grammar().parseFile(open('sdio.ids', errors='replace'))
365 if not args or 'oui' in args:
366 p = oui_grammar('small').parseFile(open('ma-small.txt'))
367 p2 = oui_grammar('medium').parseFile(open('ma-medium.txt'))
368 p3 = oui_grammar('large').parseFile(open('ma-large.txt'))