Messages in this thread | | | Date | Tue, 15 Mar 2022 09:30:06 +0100 | From | Michael Walle <> | Subject | Re: [PATCH net-next] net: sfp: add 2500base-X quirk for Lantech SFP module |
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Am 2022-03-15 06:07, schrieb Jakub Kicinski: > On Sat, 12 Mar 2022 21:50:14 +0100 Michael Walle wrote: >> The Lantech 8330-262D-E module is 2500base-X capable, but it reports >> the >> nominal bitrate as 2500MBd instead of 3125MBd. Add a quirk for the >> module. >> >> The following in an EEPROM dump of such a SFP with the serial number >> redacted: >> >> 00: 03 04 07 00 00 00 01 20 40 0c 05 01 19 00 00 00 ???...? >> @????... >> 10: 1e 0f 00 00 4c 61 6e 74 65 63 68 20 20 20 20 20 ??..Lantech >> 20: 20 20 20 20 00 00 00 00 38 33 33 30 2d 32 36 32 >> ....8330-262 >> 30: 44 2d 45 20 20 20 20 20 56 31 2e 30 03 52 00 cb D-E >> V1.0?R.? >> 40: 00 1a 00 00 46 43 XX XX XX XX XX XX XX XX XX XX >> .?..FCXXXXXXXXXX >> 50: 20 20 20 20 32 32 30 32 31 34 20 20 68 b0 01 98 220214 >> h??? >> 60: 45 58 54 52 45 4d 45 4c 59 20 43 4f 4d 50 41 54 EXTREMELY >> COMPAT >> 70: 49 42 4c 45 20 20 20 20 20 20 20 20 20 20 20 20 IBLE > > Any idea what the "Extremely Compatible" is referring to? :-D
Haha, I smirked on that, too. Anything between 60 and 7f is vendor specific. So.. good for a laugh?
>> Signed-off-by: Michael Walle <michael@walle.cc> > > A quirk like this seems safe to apply to net and 5.17, still. > Would you prefer that or net-next as marked?
Personally, I don't have any preference because the board is just in the process of being upstreamed. Just pick one ;) I'd say net-next because 5.17 development is almost at the end.
-michael
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