[tulip] Re: ALLNET ALL144 is Dlink DFE-570TX

[Tomas Holenda]

Hi,
today I tried the new driver (tulip.c:v0.93 11/7/2001). After heavy load 
test (two flood ping thjrough the router, about 40 Mbit each according 
to iptraf) I got these messages:

Too much work during an interrupt
Restarted Rx at ...

for two interfaces several times, but router was still working.

But then one interface stopped transmiting, but it was receiving 
packets. Other interface on the same interrupt was OK. ifconfing without 
parameters didn't help, after idfdown and ifup the interface started to 
transmit.

Computer which I tested on was Compaq desktop with  Pentium III 
(Coppermine) 600MHz.

Any ideas?

Thanks
    Tomas.

cat /proc/pci:
PCI devices found:
  Bus  0, device   0, function  0:
    Host bridge: Intel Corp. 82810E GMCH [Graphics Memory Controller 
Hub] (rev 3).
  Bus  0, device   1, function  0:
    VGA compatible controller: Intel Corp. 82810E CGC [Chipset Graphics 
Controller] (rev 3).
      IRQ 11.
      Prefetchable 32 bit memory at 0x44000000 [0x47ffffff].
      Non-prefetchable 32 bit memory at 0x40900000 [0x4097ffff].
  Bus  0, device  30, function  0:
    PCI bridge: Intel Corp. 82801AA PCI Bridge (rev 2).
      Master Capable.  No bursts.  Min Gnt=6.
  Bus  0, device  31, function  0:
    ISA bridge: Intel Corp. 82801AA ISA Bridge (LPC) (rev 2).
  Bus  0, device  31, function  1:
    IDE interface: Intel Corp. 82801AA IDE (rev 2).
      I/O at 0x3460 [0x346f].
  Bus  0, device  31, function  2:
    USB Controller: Intel Corp. 82801AA USB (rev 2).
      I/O at 0x3000 [0x301f].
  Bus  0, device  31, function  5:
    Multimedia audio controller: Intel Corp. 82801AA AC'97 Audio (rev 2).
      I/O at 0x3800 [0x38ff].
      I/O at 0x3040 [0x307f].
  Bus  1, device   8, function  0:
    Ethernet controller: Intel Corp. 82557 [Ethernet Pro 100] (rev 5).
      IRQ 9.
      Master Capable.  Latency=66.  Min Gnt=8.Max Lat=56.
      Prefetchable 32 bit memory at 0x40a00000 [0x40a00fff].
      I/O at 0x2040 [0x205f].
      Non-prefetchable 32 bit memory at 0x40600000 [0x406fffff].
  Bus  1, device   9, function  0:
    Ethernet controller: 3Com Corporation 3c905 100BaseTX [Boomerang] 
(rev 0).
      IRQ 10.
      Master Capable.  Latency=64.  Min Gnt=3.Max Lat=8.
      I/O at 0x2000 [0x203f].
  Bus  1, device  11, function  0:
    PCI bridge: Digital Equipment Corporation DECchip 21152 (rev 3).
      Master Capable.  Latency=66.  Min Gnt=6.
  Bus  2, device   4, function  0:
    Ethernet controller: Digital Equipment Corporation DECchip 21142/43 
(rev 65).
      IRQ 5.
      Master Capable.  Latency=66.  Min Gnt=20.Max Lat=40.
      I/O at 0x1000 [0x107f].
      Non-prefetchable 32 bit memory at 0x40000000 [0x400003ff].
  Bus  2, device   5, function  0:
    Ethernet controller: Digital Equipment Corporation DECchip 21142/43 
(#2) (rev 65).
      IRQ 9.
      Master Capable.  Latency=66.  Min Gnt=20.Max Lat=40.
      I/O at 0x1080 [0x10ff].
      Non-prefetchable 32 bit memory at 0x40100000 [0x401003ff].
  Bus  2, device   6, function  0:
    Ethernet controller: Digital Equipment Corporation DECchip 21142/43 
(#3) (rev 65).
      IRQ 10.
      Master Capable.  Latency=66.  Min Gnt=20.Max Lat=40.
      I/O at 0x1400 [0x147f].
      Non-prefetchable 32 bit memory at 0x40200000 [0x402003ff].
  Bus  2, device   7, function  0:
    Ethernet controller: Digital Equipment Corporation DECchip 21142/43 
(#4) (rev 65).
      IRQ 11.
      Master Capable.  Latency=66.  Min Gnt=20.Max Lat=40.
      I/O at 0x1480 [0x14ff].
      Non-prefetchable 32 bit memory at 0x40300000 [0x403003ff].