Re: PCI IRQ routing problem in 2.4.0

From: Robert Siemer (Robert.Siemer@gmx.de)
Date: Sun Jan 28 2001 - 23:29:50 EST


From: Linus Torvalds <torvalds@transmeta.com>

> Another one..

> Robert, can you get the dump_pirq script from the pcmcia_cs package
> and send the output to us?

...it seems to reflect my settings in the bios:

Interrupt routing table found at address 0xf0a50:
  Version 1.0, size 0x0080
  Interrupt router is device 00:01.0
  PCI exclusive interrupt mask: 0x0000 []
  Compatible router: vendor 0x1039 device 0x0008

Device 00:0c.0 (slot 1): SCSI storage controller
  INTA: link 0x01, irq mask 0x1eb8 [3,4,5,7,9,10,11,12]
  INTB: link 0x02, irq mask 0x1eb8 [3,4,5,7,9,10,11,12]
  INTC: link 0x03, irq mask 0x1eb8 [3,4,5,7,9,10,11,12]
  INTD: link 0x04, irq mask 0x1eb8 [3,4,5,7,9,10,11,12]

Device 00:0b.0 (slot 2): VGA compatible controller
  INTA: link 0x02, irq mask 0x1eb8 [3,4,5,7,9,10,11,12]
  INTB: link 0x03, irq mask 0x1eb8 [3,4,5,7,9,10,11,12]
  INTC: link 0x04, irq mask 0x1eb8 [3,4,5,7,9,10,11,12]
  INTD: link 0x01, irq mask 0x1eb8 [3,4,5,7,9,10,11,12]

Device 00:0a.0 (slot 3): Ethernet controller
  INTA: link 0x03, irq mask 0x1eb8 [3,4,5,7,9,10,11,12]
  INTB: link 0x04, irq mask 0x1eb8 [3,4,5,7,9,10,11,12]
  INTC: link 0x01, irq mask 0x1eb8 [3,4,5,7,9,10,11,12]
  INTD: link 0x02, irq mask 0x1eb8 [3,4,5,7,9,10,11,12]

Device 00:09.0 (slot 4): Multimedia video controller
  INTA: link 0x04, irq mask 0x1eb8 [3,4,5,7,9,10,11,12]
  INTB: link 0x01, irq mask 0x1eb8 [3,4,5,7,9,10,11,12]
  INTC: link 0x02, irq mask 0x1eb8 [3,4,5,7,9,10,11,12]
  INTD: link 0x03, irq mask 0x1eb8 [3,4,5,7,9,10,11,12]

Device 00:01.0 (slot 0): ISA bridge
  INTA: link 0x01, irq mask 0x1eb8 [3,4,5,7,9,10,11,12]
  INTB: link 0x02, irq mask 0x1eb8 [3,4,5,7,9,10,11,12]
  INTC: link 0x03, irq mask 0x1eb8 [3,4,5,7,9,10,11,12]
  INTD: link 0x04, irq mask 0x1eb8 [3,4,5,7,9,10,11,12]

Device 00:13.0 (slot 0): VGA compatible controller
  INTA: link 0x01, irq mask 0x1eb8 [3,4,5,7,9,10,11,12]
  INTB: link 0x02, irq mask 0x1eb8 [3,4,5,7,9,10,11,12]
  INTC: link 0x03, irq mask 0x1eb8 [3,4,5,7,9,10,11,12]
  INTD: link 0x04, irq mask 0x1eb8 [3,4,5,7,9,10,11,12]

Interrupt router at 00:01.0: SiS 85C503 PCI-to-ISA bridge
  INTA (link 0x41): irq 12
  INTB (link 0x42): irq 14
  INTC (link 0x43): irq 10
  INTD (link 0x44): irq 11
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This archive was generated by hypermail 2b29 : Wed Jan 31 2001 - 21:00:31 EST