[eepro100] Sleep Bit mode and EEPROM fix?

Neal H Walfield neal@cs.uml.edu
Thu, 28 Jun 2001 18:35:08 -0500


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> > -----Original Message-----
> > I put v2.05 of the eepro100-diag.c program at
> > ftp://www.scyld.com/pub/diag/eepro100-diag.c
> > This version should
> > report the EEPROM sleep mode bit
> > update the EEPROM to remove the sleep bit with the -Gww flag.

I just bought a Sony Vaio FX220 laptop which happens to have the i815em
chip set.  The sleep mode is also enabled on my card.

neal@bassanio:~$ sudo ./eepro100-diag -eef
eepro100-diag.c:v2.05 6/13/2001 Donald Becker (becker@scyld.com)
 http://www.scyld.com/diag/index.html
Index #1: Found a Intel i82562 Pro/100 V adapter at 0x3000.
EEPROM contents, size 64x16:
    00: 0008 2a46 4313 1a03 0000 0201 4701 0000
  0x08: 0000 0000 49a2 3013 8086 007f 0000 0000
      ...
  0x30: 002c 0000 0000 0000 0000 0000 0000 0000
  0x38: 0000 0000 0000 4030 0000 0000 0000 af3e
 The EEPROM checksum is correct.
Intel EtherExpress Pro 10/100 EEPROM contents:
  Station address 08:00:46:2A:13:43.
  Board assembly 000000-000, Physical connectors present: RJ45
  Primary interface chip i82555 PHY #1.
   Sleep mode is enabled.  This is not recommended.
   Under high load the card may not respond to
    PCI requests, and thus cause a master abort.
neal@bassanio:~$=20

> I haven't been able to figure out from your source exactly how to use
> the -G flag, and it isn't documented on the webpage. I was wondering if y=
ou
> could tell me how it works and/or update the webpage with that information
> if you have time.

Nor have I.  Any help would be appreciated.

Thanks.


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