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Question To quick to be happy, seems to have some IRQ problem still 

Forum: PCMCIA Network Adapter Issues
Re: Question Psion GoldCard Cardbus Network adapter problem with Mandrake 7.1 (Jan Calmered)
Re: None IO port allocation problem (David Hinds)
Re: Feedback Thanks, allocating more IO helped (Jan Calmered)
Date: 2000, Aug 14
From: Jan Calmered <jan.calmered@sbs.siemens.se>

I still seem to have some IRQ problem. I understand that it might be an issue of the CardBus bridge of PCI and ISA.

The driver loads OK, everything seem fine except that I get a timeout trying to use the network, complaints about irq 9 failing. I have tried to set the PCIC_OPTS to irq_mode=0, and to set irq_list to different settings without luck

Below the log and the dump_pirq

Any ideas

Jan 

Interrupt routing table found at address 0xf57d0:
  Version 1.0, size 0x00d0
  Interrupt router is device 00:07.0
  PCI exclusive interrupt mask: 0x0000

Device 00:01.0 (slot 0):
  INTA: link 0x60, irq mask 0xdef8
  INTB: link 0x61, irq mask 0xdef8
  INTC: link 0x62, irq mask 0xdef8
  INTD: link 0x63, irq mask 0xdef8

Device 00:07.0 (slot 0):
  INTA: link 0x60, irq mask 0xdef8
  INTB: link 0x61, irq mask 0xdef8
  INTC: link 0x62, irq mask 0xdef8
  INTD: link 0x63, irq mask 0xdef8

Device 00:06.0 (slot 0): 

Device 00:0a.0 (slot 0):
  INTA: link 0x60, irq mask 0xdef8
  INTB: link 0x61, irq mask 0xdef8

Device 00:13.0 (slot 0):
  INTA: link 0x60, irq mask 0xdef8
  INTB: link 0x61, irq mask 0xdef8

Device 00:11.0 (slot 0):

Device ff:04.0 (slot 0): 

Device ff:06.0 (slot 0):
  INTA: link 0x60, irq mask 0xdef8
  INTB: link 0x61, irq mask 0xdef8

Device ff:05.0 (slot 0): 

Device ff:0e.0 (slot 2):
  INTA: link 0x61, irq mask 0xdef8
  INTB: link 0x60, irq mask 0xdef8

Device ff:0f.0 (slot 3):
  INTA: link 0x60, irq mask 0xdef8
  INTB: link 0x61, irq mask 0xdef8

Interrupt router at 00:07.0: Intel 82371AB PIIX4/PIIX4E PCI-to-ISA bridge
  PIRQ1 (link 0x60): irq 9
  PIRQ2 (link 0x61): irq 9
  PIRQ3 (link 0x62): unrouted
  PIRQ4 (link 0x63): irq 10
  Serial IRQ: [disabled] [quiet] [frame=21] [pulse=4]

dmesg 

nobi.mandrakesoft.com) (gcc version 2.95.3 19991030 (prerelease)) #1 Wed May 10 15:31:30 CEST 2000
Detected 267277858 Hz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 532.48 BogoMIPS
Memory: 192660k/196608k available (1208k kernel code, 416k reserved, 2252k data, 72k init, 0k bigmem)
Dentry hash table entries: 32768 (order 6, 256k)
Buffer cache hash table entries: 262144 (order 8, 1024k)
Page cache hash table entries: 65536 (order 6, 256k)
VFS: Diskquotas version dquot_6.4.0 initialized
CPU: Intel Pentium II (Deschutes) stepping 02
Checking 386/387 coupling... OK, FPU using exception 16 error reporting.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
mtrr: v1.35a (19990819) Richard Gooch (rgooch@atnf.csiro.au)
PCI: PCI BIOS revision 2.10 entry at 0xf5200
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI: Enabling I/O for device 00:3a
Linux NET4.0 for Linux 2.2
Based upon Swansea University Computer Society NET3.039
NET4: Unix domain sockets 1.0 for Linux NET4.0.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
TCP: Hash tables configured (ehash 262144 bhash 65536)
Initializing RT netlink socket
Starting kswapd v 1.5 
Detected PS/2 Mouse Port.
Serial driver version 4.27 with MANY_PORTS MULTIPORT SHARE_IRQ enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
pty: 256 Unix98 ptys configured
apm: BIOS version 1.2 Flags 0x03 (Driver version 1.12)
Real Time Clock Driver v1.09
RAM disk driver initialized:  16 RAM disks of 4096K size
Uniform Multi-Platform E-IDE driver Revision: 6.30
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
PIIX4: IDE controller on PCI bus 00 dev 39
PIIX4: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0xfcd0-0xfcd7, BIOS settings: hda:pio, hdb:pio
    ide1: BM-DMA at 0xfcd8-0xfcdf, BIOS settings: hdc:pio, hdd:pio
hda: TOSHIBA MK1214GAP, ATA DISK drive
hdc: TOSHIBA CD-ROM XM-1602B, ATAPI CDROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: TOSHIBA MK1214GAP, 11513MB w/0kB Cache, CHS=1467/255/63
hdc: ATAPI 20X CD-ROM drive, 128kB Cache
Uniform CDROM driver Revision: 2.56
Floppy drive(s): fd0 is 1.44M
FDC 0 is a National Semiconductor PC87306
md driver 0.90.0 MAX_MD_DEVS=256, MAX_REAL=12
raid5: measuring checksumming speed
raid5: MMX detected, trying high-speed MMX checksum routines
   pII_mmx   :   589.407 MB/sec
   p5_mmx    :   615.696 MB/sec
   8regs     :   477.774 MB/sec
   32regs    :   251.841 MB/sec
using fastest function: p5_mmx (615.696 MB/sec)
scsi : 0 hosts.
scsi : detected total.
md.c: sizeof(mdp_super_t) = 4096
Partition check:
 hda: hda1 hda2 < hda5 hda6 hda7 hda8 hda9 hda10 >
autodetecting RAID arrays
autorun ...
... autorun DONE.
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 72k freed
Adding Swap: 136512k swap-space (priority -1)
usb.c: registered new driver hub
usb.c: registered new driver usb-storage
USB Mass Storage support registered.
usb.c: registered new driver keyboard
cs89x0.c: Module autoprobing not allowed.
cs89x0.c: Append io=0xNNN
Linux PCMCIA Card Services 3.1.19
  kernel build: 2.2.15-4mdk #1 Wed May 10 15:31:30 CEST 2000
  options:  [pci] [cardbus] [apm]
PCI routing table version 1.0 at 0xf57d0
  00:0a.0 -> irq 9
  00:0a.1 -> irq 9
Intel PCIC probe: 
  O2Micro OZ6832/33 rev 02 PCI-to-CardBus at slot 00:0a, mem 0x68000000
    host opts [0]: [pci irq 9] [lat 168/176] [bus 32/34]
    host opts [1]: [pci irq 9] [lat 168/176] [bus 35/37]
    PCI irq 9 test failed
    ISA irqs (default) = 3,4,5,7,11,12 polling interval = 1000 ms
cs89x0.c: Module autoprobing not allowed.
cs89x0.c: Append io=0xNNN
cs89x0.c: Module autoprobing not allowed.
cs89x0.c: Append io=0xNNN
hdc: packet command error: status=0x51 { DriveReady SeekComplete Error }
hdc: packet command error: error=0x50
ATAPI device hdc:
  Error: Illegal request -- (Sense key=0x05)
  Invalid field in command packet -- (asc=0x24, ascq=0x00)
  The failed "Start Stop Unit" packet command was: 
  "1b 00 00 00 03 00 00 00 00 00 00 00 "
  Error in command packet byte 50047 bit 0
cdrom: open failed.
cs: socket 0 timed out during reset
end_request: I/O error, dev 02:00 (floppy), sector 0
end_request: I/O error, dev 02:00 (floppy), sector 0
end_request: I/O error, dev 02:00 (floppy), sector 0
end_request: I/O error, dev 02:00 (floppy), sector 0
FAT bread failed
cs: IO port probe 0x0c00-0x0cff: excluding 0xcf8-0xcff
cs: IO port probe 0x0800-0x08ff: excluding 0x800-0x807
cs: IO port probe 0x0100-0x04ff: excluding 0x200-0x207 0x220-0x22f 0x330-0x337 0x378-0x37f 0x388-0x38f 0x398-0x39f 0x4d0-0x4d7
cs: IO port probe 0x1000-0x17ff: clean.
cs: IO port probe 0x0a00-0x0aff: clean.
IrDA (tm) Protocols for Linux-2.2 (Dag Brattli)
usb-uhci.c: $Revision: 1.228 $ time 15:46:55 May 10 2000
usb-uhci.c: High bandwidth mode enabled
usb-uhci.c: Intel USB controller: setting latency timer to 0
usb-uhci.c: USB UHCI at I/O 0xfce0, IRQ 10
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 1
usb.c: USB new device connect, assigned device number 1
hub.c: USB hub found
hub.c: 2 ports detected
unloading PCMCIA Card Services
Linux PCMCIA Card Services 3.1.19
  kernel build: 2.2.15-4mdk #1 Wed May 10 15:31:30 CEST 2000
  options:  [pci] [cardbus] [apm]
PCI routing table version 1.0 at 0xf57d0
Intel PCIC probe: 
  O2Micro OZ6832/33 rev 02 PCI-to-CardBus at slot 00:0a, mem 0x68000000
    host opts [0]: [pc/pci] [pci irq 9] [lat 168/176] [bus 32/34]
    host opts [1]: [pc/pci] [pci irq 9] [lat 168/176] [bus 35/37]
    PCI irq 9 test failed
    ISA irqs (default) = 3,4,5,7,11 polling interval = 1000 ms
cs: IO port probe 0x0c00-0x0cff: excluding 0xcf8-0xcff
cs: IO port probe 0x0800-0x08ff: excluding 0x800-0x807
cs: IO port probe 0x0100-0x04ff: excluding 0x200-0x207 0x220-0x22f 0x330-0x337 0x378-0x37f 0x388-0x38f 0x398-0x39f 0x4d0-0x4d7
cs: IO port probe 0x1000-0x17ff: clean.
cs: IO port probe 0x0a00-0x0aff: clean.
cs: socket 0 timed out during reset
unloading PCMCIA Card Services
Linux PCMCIA Card Services 3.1.19
  kernel build: 2.2.15-4mdk #1 Wed May 10 15:31:30 CEST 2000
  options:  [pci] [cardbus] [apm]
PCI routing table version 1.0 at 0xf57d0
Intel PCIC probe: 
  O2Micro OZ6832/33 rev 02 PCI-to-CardBus at slot 00:0a, mem 0x68000000
    host opts [0]: [pc/pci] [pci irq 9] [lat 168/176] [bus 32/34]
    host opts [1]: [pc/pci] [pci irq 9] [lat 168/176] [bus 35/37]
    PCI irq 9 test failed
    ISA irqs (default) = 3,4,5,7,11 polling interval = 1000 ms
cs: IO port probe 0x0c00-0x0cff: excluding 0xcf8-0xcff
cs: IO port probe 0x0800-0x08ff: excluding 0x800-0x807
cs: IO port probe 0x0100-0x04ff: excluding 0x200-0x207 0x220-0x22f 0x330-0x337 0x378-0x37f 0x388-0x38f 0x398-0x39f 0x4d0-0x4d7
cs: IO port probe 0x1000-0x17ff: clean.
cs: IO port probe 0x0a00-0x0aff: clean.
cs: cb_alloc(bus 32): vendor 0x10b8, device 0x0006
ROM image dump:
  image 0: 0x000000-0x000bff, signature PCIR
epic100.c:v1.07h 8/18/99 Donald Becker http://cesdis.gsfc.nasa.gov/linux/drivers/epic100.html
cs: cb_config(bus 32)
  fn 0 bar 1: io 0x1100-0x11ff
  fn 0 bar 2: mem 0x60041000-0x60041fff
  fn 1 bar 1: io 0x1000-0x10ff
  fn 1 bar 2: mem 0x60040000-0x60040fff
  fn 0 rom: mem 0x60030000-0x6003ffff
  fn 1 rom: mem 0x60020000-0x6002ffff
  irq 3
cs: cb_enable(bus 32)
  bridge io map 0 (flags 0x21): 0x1000-0x11ff
  bridge mem map 0 (flags 0x1): 0x60020000-0x60041fff
epic_attach(bus 32, function 0)
eth0: <NULL> at 0x1100, IRQ 3, 00:60:63:06:40:72.
eth0: MII transceiver #1 control 3100 status 7809.
eth0:  Autonegotiation advertising 01e1 link partner 0000.
serial_attach(device 20:00.1)
tty01 at 0x1000 (irq = 3) is a 16550A

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Messages Inline: 1 All Outline: 1 2 All

1. None Try some other irq_mode values by David Hinds, 2000, Aug 14
(_ None Tried irq_mode=3 and got it to stop complaining about IRQ9 but still not OK by Jan Calmered, 2000, Aug 16
(_ None Several issues by David Hinds, 2000, Aug 16
(_ Ok Ethernet working using 3.1.20 release, still some minor problems by Jan Calmered, 2000, Aug 17

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