Kingston KNE100TX and Alpha LX164

Peter Green pcg@gospelcom.net
Thu May 20 09:24:10 1999


I'm having problems with a KNE100TX and an Alpha LX164-based system. The
card won't properly initialize, though it does enough that it's properly
ifconfig'd. That is, it ifconfig's correctly, but it isn't "really there".
It is plugged into a 3Com Baseline 10/100 switch; the link light is on on
the card, but not the switch. No other lights are on or flash on the NIC.
Any thoughts/suggestions?

--- important info ---
tulip 0.91 (module)
kernel 2.0.35
on the NIC:
	21143-PD - DC1096B
	SEEQ NQ80220/G
----
'insmod tulip.o debug=6' gives:
Found Digital DS21143 Tulip at PCI I/O address 0x9000.
tulip.c:v0.91 4/14/99 becker@cesdis.gsfc.nasa.gov
eth0: Digital DS21143 Tulip rev 65 at 0x9000, 00:C0:F0:3B:68:33, IRQ 18.
eth0:  EEPROM default media type Autosense.
eth0:  MII interface PHY 0, setup/reset sequences 0/0 long, capabilities
e0 78.
eth0:  Index #0 - Media MII (#11) described by a 21142 MII PHY (3) block.
eth0:  Advertising 01e1 on PHY 0 (0).
eth0: Using media type MII, CSR12 is c6.
eth0: ***WARNING***: No MII transceiver found!
----
'tulip-diag -a' gives:
tulip-diag.c:v1.10 4/12/99 Donald Becker (becker@cesdis.gsfc.nasa.gov)
Index #1: Found a Digital DS21143 Tulip adapter at 0x9000.
Digital DS21143 Tulip chip registers at 0x9000:
  f8000000 ffffffff ffffffff 40af8040 40af8240 f0000000 b2420200 f3fe0000
  e0000000 ffffcbf8 ffffffff 00000000 000000c6 ffff0000 fffbffff 8ff00008
 Port selection is 10mpbs-serial, full-duplex.
 Transmit stopped, Receive stopped, full-duplex.
  The Rx process state is 'Stopped'.
  The Tx process state is 'Stopped'.
  The transmit threshold is 72.
----
'tulip-diag -e' gives:
tulip-diag.c:v1.10 4/12/99 Donald Becker (becker@cesdis.gsfc.nasa.gov)
Index #1: Found a Digital DS21143 Tulip adapter at 0x9000.
 Port selection is 10mpbs-serial, full-duplex.
 Transmit stopped, Receive stopped, full-duplex.
  The Rx process state is 'Stopped'.
  The Tx process state is 'Stopped'.
  The transmit threshold is 72.
Ethernet MAC Station Address 00:C0:F0:3B:68:33.
EEPROM transceiver/media description for the Digital DS21143 Tulip chip.
Leaf node at offset 30, default media type 0800 (Autosense).
 1 transceiver description blocks:
  Media MII, block type 3, length 13.
   MII interface PHY 0 (media type 11).
   21143 MII initialization sequence is 0 words:.
   21143 MII reset sequence is 0 words:.
    Media capabilities are 7800, advertising 01e1.
    Full-duplex map 5000, Threshold map 1800.
    No MII interrupt.
   No MII transceivers found!
----
'tulip-diag -m' gives:
tulip-diag.c:v1.10 4/12/99 Donald Becker (becker@cesdis.gsfc.nasa.gov)
Index #1: Found a Digital DS21143 Tulip adapter at 0x9000.
 Port selection is 10mpbs-serial, full-duplex.
 Transmit stopped, Receive stopped, full-duplex.
  The Rx process state is 'Stopped'.
  The Tx process state is 'Stopped'.
  The transmit threshold is 72.
   No MII transceivers found!
  Internal autonegotiation state is 'Autonegotiation disabled'.
----
'cat /proc/pci' gives (partially):
  Bus  0, device   5, function  0:
    Ethernet controller: DEC DC21142 (rev 65).
      Medium devsel.  Fast back-to-back capable.  IRQ 18.  Master Capable.
Latency=32.  Min Gnt=20.Max Lat=40.
      I/O at 0x9000.
      Non-prefetchable 32 bit memory at 0x19002000.
----

Thanks for the help!

/pg
-- 
Peter Green
Gospel Communications Network, SysAdmin
pcg@gospelcom.net