Cogent EM 110

Steffen Leich
Thu Oct 22 04:53:26 1998

i really hoped with the new Ver. 0.90 i could get rid of my errors. I
got "old" Cogent EM 110 Cards. The cards should work on 10BaseT with 10
MBit, but they get realised by the driver as Cogent EM 100 (100MBit
only?) and the Card switches to 100 MBit what really works fine.
I tried to force the media-selection in the Source-Code and with the
"insmod ... options", no reaction.
Is there any help availabel?

Output of "dmesg"
tulip.c:v0.90 10/20/98
eth0: Digital DS21140 Tulip at 0xe400, 00 00 92 9b 05 74, IRQ 10.
eth0: Old format EEPROM on 'Cogent EM100' board.  Using substitute media
control info.
eth0:  EEPROM default media type Autosense.
eth0:  Index #0 - Media 100baseFx (#7) described by a 21140 non-MII (0)
eth0:  Index #1 - Media 100baseFx-FD (#8) described by a 21140 non-MII
(0) block.
eth0:  Index #2 - Media 100baseTx (#3) described by a 21140 non-MII (0)

Output of "cat /proc/pci"
  Bus  0, device  10, function  0:
    Ethernet controller: DEC DC21140 (rev 18).
      Medium devsel.  Fast back-to-back capable.  IRQ 10.  Master
Capable.  Latency=32.
      I/O at 0xe400.
      Non-prefetchable 32 bit memory at 0xf7ff0000.