Subject: Re: `tlp' driver update
To: Jason Thorpe <thorpej@nas.nasa.gov>
From: Jim Wise <jwise@draga.com>
List: current-users
Date: 09/25/1999 22:43:48
-----BEGIN PGP SIGNED MESSAGE-----

On Sat, 25 Sep 1999, Jason Thorpe wrote:

>On Sat, 25 Sep 1999 16:37:27 -0400 (EDT) 
> Luoqi Chen <luoqi@watermarkgroup.com> wrote:
>
> > Jason, which platform are you developing on? There seems to be an
> > endianess problem with data read in from SROM - the ether address
> > are byte-swapped on a power mac.
>
>Alpha, it's little-endian.
>
>To clarify... they're byte-swapped out of the EEPROM, but the chip
>does respond to that address once you've configured everything up?
>
>...I'll see what I can do about the EEPROM byte order thing.

Funny.  Older mac's (the last-generation mac68k's used to have a problem
where the ether address actually _was_ burned in backwards...  From the
A/UX FAQ:

    as, ao, etheraddr:
        H/W ethernet address is burned in bitwise reverse on Q9?0
        and Ethernet NB card. Thus, ao, as and etheraddr reports the
        incorrect address.


- -- 
				Jim Wise
				jwise@draga.com

-----BEGIN PGP SIGNATURE-----
Version: PGPfreeware 5.0i for non-commercial use
Charset: noconv

iQEVAwUBN+2J/YkLDoBfn5jPAQHXLgf/UJWrUnXRCouLHpvYlxEN05MtCmRnn7Io
YAzVBU6xlNs7ddIJOlJLaFqp8809B+/v7DxtNrjbUCk7kqcKW8VP99fWdqgxneEk
5j6b6pqnRrU13rh4ikaGTOmK/AyxOacgBVWLOJLHRFcKDVsMnOB00h+ql95NGwZP
jC+sfxstuHrez9TDmR76PQes5oivE4/s8ADy7A5ne2U6pWR4M3xCAYqvqDSlpvi0
rGUI28QspJ81GVKF+ytzq1/bTZsbXMwrXzOfBFu02Dnm1KImb4r7pIVNwPKoCuZT
xW7TrHbh0icfCthXBa3y8G3jXUvAlQRsO/HgL2ZSZTOgkQccKSS1mg==
=tJRg
-----END PGP SIGNATURE-----