PCI again in 2.4.15-pre4

From: Dave Airlie (airlied@skynet.ie)
Date: Mon Nov 12 2001 - 18:37:42 EST


I saw this first in 2.4.15-pre2 here it is again for pre4.

I've attached a cat /proc/pci which is bad, my Xircom doesn't show up,
further down I've attached an lspci -v -H 1 and it has my Xircom on it ..

Anyone care to comment... this worked in 2.4.10 I'll try to patch up to
2.4.14 and see where it stared..

Dave.

cat /proc/pci:

PCI devices found:
  Bus 0, device 0, function 0:
    Host bridge: Intel Corp. 440BX/ZX - 82443BX/ZX Host bridge (rev 3).
      Master Capable. Latency=32.
      Prefetchable 32 bit memory at 0xf4000000 [0xf7ffffff].
  Bus 0, device 1, function 0:
    PCI bridge: Intel Corp. 440BX/ZX - 82443BX/ZX AGP bridge (rev 3).
      Master Capable. Latency=32. Min Gnt=140.
  Bus 0, device 3, function 0:
    CardBus bridge: Texas Instruments PCI1225 (rev 1).
      IRQ 11.
      Master Capable. Latency=32. Min Gnt=128.Max Lat=6.
      Non-prefetchable 32 bit memory at 0x10000000 [0x10000fff].
  Bus 0, device 3, function 1:
    CardBus bridge: Texas Instruments PCI1225 (#2) (rev 1).
      IRQ 11.
      Master Capable. Latency=32. Min Gnt=192.Max Lat=7.
      Non-prefetchable 32 bit memory at 0x10001000 [0x10001fff].
  Bus 0, device 7, function 0:
    Bridge: Intel Corp. 82371AB PIIX4 ISA (rev 2).
  Bus 0, device 7, function 1:
    IDE interface: Intel Corp. 82371AB PIIX4 IDE (rev 1).
      Master Capable. Latency=32.
      I/O at 0x860 [0x86f].
  Bus 0, device 7, function 2:
    USB Controller: Intel Corp. 82371AB PIIX4 USB (rev 1).
      IRQ 11.
      Master Capable. Latency=32.
      I/O at 0xdce0 [0xdcff].
  Bus 0, device 7, function 3:
    Bridge: Intel Corp. 82371AB PIIX4 ACPI (rev 3).
      IRQ 9.
  Bus 0, device 8, function 0:
    Multimedia audio controller: ESS Technology ES1978 Maestro 2E (rev 16).
      IRQ 5.
      Master Capable. Latency=32. Min Gnt=2.Max Lat=24.
      I/O at 0xd800 [0xd8ff].
  Bus 1, device 0, function 0:
    VGA compatible controller: ATI Technologies Inc Rage Mobility P/M AGP 2x (rev 100).
      IRQ 11.
      Master Capable. Latency=32. Min Gnt=8.
      Non-prefetchable 32 bit memory at 0xfd000000 [0xfdffffff].
      I/O at 0xec00 [0xecff].
      Non-prefetchable 32 bit memory at 0xfcfff000 [0xfcffffff].
  Bus 2, device 0, function 0:
    Class ffff: (rev 255).
      Master Capable. Latency=255. Min Gnt=255.Max Lat=255.
  Bus 2, device 0, function 1:
    Class ffff: (rev 255).
      Master Capable. Latency=255. Min Gnt=255.Max Lat=255.
  Bus 2, device 0, function 2:
    Class ffff: (rev 255).
      Master Capable. Latency=255. Min Gnt=255.Max Lat=255.
  Bus 2, device 0, function 3:
    Class ffff: (rev 255).
      Master Capable. Latency=255. Min Gnt=255.Max Lat=255.
  Bus 2, device 0, function 4:
    Class ffff: (rev 255).
      Master Capable. Latency=255. Min Gnt=255.Max Lat=255.
  Bus 2, device 0, function 5:
    Class ffff: (rev 255).
      Master Capable. Latency=255. Min Gnt=255.Max Lat=255.
  Bus 2, device 0, function 6:
    Class ffff: (rev 255).
      Master Capable. Latency=255. Min Gnt=255.Max Lat=255.
  Bus 2, device 0, function 7:
    Class ffff: (rev 255).
      Master Capable. Latency=255. Min Gnt=255.Max Lat=255.

lspci -v -H 1

00:00.0 Host bridge: Intel Corporation 440BX/ZX - 82443BX/ZX Host bridge (rev 03)
        Flags: bus master, medium devsel, latency 32
        Memory at f4000000 (32-bit, prefetchable)
        Capabilities: [a0] AGP version 1.0

00:01.0 PCI bridge: Intel Corporation 440BX/ZX - 82443BX/ZX AGP bridge (rev 03) (prog-if 00 [Normal decode])
        Flags: bus master, 66Mhz, medium devsel, latency 32
        Bus: primary=00, secondary=01, subordinate=01, sec-latency=32
        I/O behind bridge: 0000e000-0000efff
        Memory behind bridge: fc000000-feffffff

00:03.0 CardBus bridge: Texas Instruments PCI1225 (rev 01)
        Subsystem: Dell Computer Corporation: Unknown device 00ab
        Flags: bus master, medium devsel, latency 32, IRQ 11
        Memory at 10000000 (32-bit, non-prefetchable)
        Bus: primary=00, secondary=04, subordinate=04, sec-latency=32
        I/O window 0: 00000000-00000003
        I/O window 1: 00000000-00000003
        16-bit legacy interface ports at 0001

00:03.1 CardBus bridge: Texas Instruments PCI1225 (rev 01)
        Subsystem: Dell Computer Corporation: Unknown device 00ab
        Flags: bus master, medium devsel, latency 32, IRQ 11
        Memory at 10001000 (32-bit, non-prefetchable)
        Bus: primary=00, secondary=05, subordinate=05, sec-latency=32
        I/O window 0: 00000000-00000003
        I/O window 1: 00000000-00000003
        16-bit legacy interface ports at 0001

00:07.0 Bridge: Intel Corporation 82371AB PIIX4 ISA (rev 02)
        Flags: bus master, medium devsel, latency 0

00:07.1 IDE interface: Intel Corporation 82371AB PIIX4 IDE (rev 01) (prog-if 80 [Master])
        Flags: bus master, medium devsel, latency 32
        I/O ports at 0860

00:07.2 USB Controller: Intel Corporation 82371AB PIIX4 USB (rev 01) (prog-if 00 [UHCI])
        Flags: bus master, medium devsel, latency 32, IRQ 11
        I/O ports at dce0

00:07.3 Bridge: Intel Corporation 82371AB PIIX4 ACPI (rev 03)
        Flags: medium devsel

00:08.0 Multimedia audio controller: ESS Technology ES1978 Maestro 2E (rev 10)
        Subsystem: Dell Computer Corporation: Unknown device 00ab
        Flags: bus master, medium devsel, latency 32, IRQ 5
        I/O ports at d800
        Capabilities: [c0] Power Management version 2

01:00.0 VGA compatible controller: ATI Technologies Inc 3D Rage P/M Mobility AGP 2x (rev 64) (prog-if 00 [VGA])
        Subsystem: Dell Computer Corporation: Unknown device 00ab
        Flags: bus master, stepping, medium devsel, latency 32, IRQ 11
        Memory at fd000000 (32-bit, non-prefetchable)
        I/O ports at ec00
        Memory at fcfff000 (32-bit, non-prefetchable)
        Capabilities: [50] AGP version 1.0
        Capabilities: [5c] Power Management version 1

04:00.0 Ethernet controller: Xircom Cardbus Ethernet 10/100 (rev 03)
        Subsystem: Xircom Cardbus Ethernet 10/100
        Flags: medium devsel, IRQ 255
        I/O ports at <unassigned> [disabled]
        Capabilities: [dc] Power Management version 1

04:00.1 Serial controller: Xircom Cardbus Ethernet + 56k Modem (rev 03) (prog-if 02 [16550])
        Subsystem: Xircom CBEM56G-100 Ethernet + 56k Modem
        Flags: medium devsel, IRQ 255
        I/O ports at <unassigned> [disabled]
        Capabilities: [dc] Power Management version 1

-- 
David Airlie, Software Engineer
http://www.skynet.ie/~airlied / airlied@skynet.ie
pam_smb / Linux DecStation / Linux VAX / ILUG person

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This archive was generated by hypermail 2b29 : Thu Nov 15 2001 - 21:00:31 EST