[hsflinux] Conexant SmartHSF Data/Fax

[Damian Gilmurray]

 --- Yuval Turgeman <yuval at il.linuxqa.com> wrote: > >
Apr 13 11:14:16 localhost kernel: PCI: Enabling
> bus
> > mastering for device 00:50 
> > Apr 13 11:14:16 localhost kernel: Trying to free
> free
> > IRQ9 
> > Apr 13 11:14:16 localhost kernel:
> hsf_request_port:
> > ComCtrlOpen failed, r=1! 
> > 
> > Does this mean that my modem is not supported? Any
> > help would be greatly appreciated.
> 
> Try to cat /proc/interrupts, and see what device is
> using IRQ 9, and not 
> letting you share this interrupt.
> 

Yuval,

Thanks for the prompt reply. /proc/interrupts doesn't
reveal much:

           CPU0       
  0:      21965          XT-PIC  timer
  1:        291          XT-PIC  keyboard
  2:          0          XT-PIC  cascade
  8:          1          XT-PIC  rtc
 12:       1868          XT-PIC  PS/2 Mouse
 13:          1          XT-PIC  fpu
 14:      86213          XT-PIC  ide0
 15:        508          XT-PIC  ide1
NMI:          0

However, the /proc/pci shows an audio controller
sharing IRQ 9 with the SmartHSF:

PCI devices found:
  Bus  0, device   0, function  0:
    Host bridge: Intel 440BX - 82443BX Host (rev 3).
      Medium devsel.  Master Capable.  Latency=64.  
      Prefetchable 32 bit memory at 0x40000000
[0x40000008].
  Bus  0, device   1, function  0:
    PCI bridge: Intel 440BX - 82443BX AGP (rev 3).
      Medium devsel.  Master Capable.  Latency=128. 
Min Gnt=140.
  Bus  0, device   7, function  0:
    ISA bridge: Intel 82371AB PIIX4 ISA (rev 2).
      Medium devsel.  Fast back-to-back capable. 
Master Capable.  No bursts.  
  Bus  0, device   7, function  1:
    IDE interface: Intel 82371AB PIIX4 IDE (rev 1).
      Medium devsel.  Fast back-to-back capable. 
Master Capable.  Latency=64.  
      I/O at 0xfcf0 [0xfcf1].
  Bus  0, device   7, function  2:
    USB Controller: Intel 82371AB PIIX4 USB (rev 1).
      Medium devsel.  Fast back-to-back capable. 
Master Capable.  Latency=64.  
      I/O at 0xfcc0 [0xfcc1].
  Bus  0, device   7, function  3:
    Bridge: Intel 82371AB PIIX4 ACPI (rev 3).
      Medium devsel.  Fast back-to-back capable.  
  Bus  0, device   8, function  0:
    FireWire (IEEE 1394): Unknown vendor Unknown
device (rev 2).
      Vendor id=104d. Device id=8039.
      Medium devsel.  Master Capable.  Latency=64. 
Min Gnt=4.Max Lat=4.
      Non-prefetchable 32 bit memory at 0xfedff000
[0xfedff000].
      Non-prefetchable 32 bit memory at 0xfedffc00
[0xfedffc00].
  Bus  0, device   9, function  0:
    Multimedia audio controller: Unknown vendor
Unknown device (rev 2).
      Vendor id=1073. Device id=10.
      Medium devsel.  IRQ 9.  Master Capable. 
Latency=64.  Min Gnt=5.Max Lat=25.
      Non-prefetchable 32 bit memory at 0xfedf0000
[0xfedf0000].
      I/O at 0xfc40 [0xfc41].
      I/O at 0xfcec [0xfced].
  Bus  0, device  10, function  0:
    Communication controller: Unknown vendor Unknown
device (rev 1).
      Vendor id=14f1. Device id=2443.
      Medium devsel.  Fast back-to-back capable.  IRQ
9.  Master Capable.  Latency=64.  
      Non-prefetchable 32 bit memory at 0xfede0000
[0xfede0000].
      I/O at 0xfce0 [0xfce1].
  Bus  0, device  12, function  0:
    CardBus bridge: Ricoh Unknown device (rev 128).
      Vendor id=1180. Device id=478.
      Medium devsel.  Master Capable.  Latency=168. 
Min Gnt=128.Max Lat=4.
  Bus  0, device  12, function  1:
    CardBus bridge: Ricoh Unknown device (rev 128).
      Vendor id=1180. Device id=478.
      Medium devsel.  Master Capable.  Latency=168. 
Min Gnt=128.Max Lat=4.
  Bus  1, device   0, function  0:
    VGA compatible controller: ATI Unknown device (rev
100).
      Vendor id=1002. Device id=4c4d.
      Medium devsel.  Fast back-to-back capable.  IRQ
9.  Master Capable.  Latency=66.  Min Gnt=8.
      Non-prefetchable 32 bit memory at 0xfd000000
[0xfd000000].
      I/O at 0xe800 [0xe801].
      Non-prefetchable 32 bit memory at 0xfecff000
[0xfecff000].


Any futher help would be most appreciated.

Regards,

Damian.



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