Re: unable to map IRQ for my pccard
Zhang Weiwu <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.mobile |
|---|---|
| Organization | Real Softservice |
| Message-ID | <[email protected]> |
On Tue, 2007-07-10 at 15:18 -0400, John Baldwin wrote:
> On Sunday 08 July 2007 08:54:40 pm Zhang Weiwu wrote:
> > > > cbb0: <TI1250 PCI-CardBus Bridge> mem 0x20822000-0x20822fff at
> > > > device 2.0 on pci0 pccard0: <16-bit PCCard bus> on cbb0
> > > > cbb1: <TI1250 PCI-CardBus Bridge> mem 0x20821000-0x20821fff at
> > > > device 2.1 on pci0 pccard1: <16-bit PCCard bus> on cbb1
> > > > $PIR: ROUTE_INTERRUPT failed.
> > > > cbb: Unable to map IRQ...
> > > > device_attach: cbb1 attach returned 12
>
> We tried to set the IRQ for your device and the BIOS choked. Can you get the
> output from /usr/src/tools/tools/pirtool for your machine?
Thanks! Here is it:
PCI Interrupt Routing Table at 0x000FB270
-----------------------------------------
0x00: Signature: $PIR
0x04: Version: 1.0
0x06: Size: 96 bytes (4 entries)
0x08: Device: 0:6:0
0x0a: PCI Exclusive IRQs: 0x00000400
0x0c: Compatible with: 0x00000000 unknown chipset
0x10: Miniport Data: 0x00000000
0x1f: Checksum: 0x4D
Entry 0: Device 0:6:0 Slot 0 (on-board)
INTA: 60h routable irqs: 3 4 5 6 7 9 10 11 12 14 15
INTB: 00h (not connected)
INTC: 00h (not connected)
INTD: 63h routable irqs: 3 4 5 6 7 9 10 11 12 14 15
Entry 1: Device 0:2:0 Slot 0 (on-board)
INTA: 60h routable irqs: 3 4 5 6 7 9 10 11 12 14 15
INTB: 61h routable irqs: 3 4 5 6 7 9 10 11 12 14 15
INTC: 00h (not connected)
INTD: 00h (not connected)
Entry 2: Device 0:3:0 Slot 0 (on-board)
INTA: 60h routable irqs: 3 4 5 6 7 9 10 11 12 14 15
INTB: 00h (not connected)
INTC: 00h (not connected)
INTD: 00h (not connected)
Entry 3: Device 0:7:0 Slot 0 (on-board)
INTA: 60h routable irqs: 3 4 5 6 7 9 10 11 12 14 15
INTB: 61h routable irqs: 3 4 5 6 7 9 10 11 12 14 15
INTC: 00h (not connected)
INTD: 00h (not connected)
--
Zhang Weiwu
Real Softservice
http://www.realss.com
+86 592 2091112
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