[vortex] reproducable pci bus errors (905c-tx, target abort)

[Sven Golchert]

Sven Golchert wrote:
> 
> i tried to use the newer driver, but it didn't access the NICs at
> their correct I/O port addresses and thus didn't find the
> transceivers.

yesterday i inserted pci-scan and 3c59x (v0.99T) with debug=7 and read from the logs (see below) that pci-scan would report the correct pci addresses for both NICs but 3c59x wouldn't get it. has anybody got any idea?

sven

note: the NICs are "eth3" and "eth4" because i inserted 3c59x (LK1.1.12) and 3c509 before i inserted the newer 3c59x. using the newer 3x59x only doesn't relieve the problem.

3c59x.c:v0.99T 7/16/2001 Donald Becker, becker@scyld.com
  http://www.scyld.com/network/vortex.html
PCI ID 905a10b7 subsystem ID is 905a10b7.
Found 3c905B-FX Cyclone 100baseFx at PCI address 0x4080, mapped IRQ 11.
eth3: 3Com 3c905B-FX Cyclone 100baseFx at 0xc2866080,  ff:ff:ff:ff:ff:ff, IRQ 11
  Internal config register is ffffffff, transceivers 0xffff.
  1024K buffer 3:5 Rx:Tx split, autoselect/<invalid transceiver> interface.
  ***WARNING*** No MII transceivers found!
  Using bus-master transmits and early receives.
PCI ID 920010b7 subsystem ID is 100010b7.
Found 3c905C Tornado at PCI address 0x4000, mapped IRQ 10.
eth4: 3Com 3c905C Tornado at 0xc2868000,  ff:ff:ff:ff:ff:ff, IRQ 10
  Internal config register is ffffffff, transceivers 0xffff.
  1024K buffer 3:5 Rx:Tx split, autoselect/<invalid transceiver> interface.
  ***WARNING*** No MII transceivers found!
  Using bus-master transmits and early receives.