I recently installed -current to ThinkPad X22. Though it seems that X22's PC-Card slots work fine with -stable, in -current when probing PCICs I got following message,
pcic0: <Ricoh RL5C476 PCI-CardBus Bridge> mem 0x50000000-0x50000fff irq 11 at device
3.0 on pci2
pcib2: device pcic0 requested unsupported memory range 0x50000000-0x50000fff (decoding
0xc0200000-0xcfffffff, 0xe8000000-0xf00fffff)
pcib2: device pcic0 requested decoded memory range 0x50000000-0x50000fff
after this, pcic returns error but some how it is attached and when I
install a PC-Card, the machine freezes. The address range above
(0x50000000-0x50000fff) is same one that I see with -stable.
When PCI_ALLOW_UNSUPPORTED_IO_RANGE is defined in
sys/dev/pci/pci_pci.c, pcic does not return error, the machine does
not freeze, but when a PC-Card is inserted I get the message,
pccard: card inserted, slot 0
pcic0: reset 1 int is 10 stat is 5f
pcic0: reset 2 int is 70 stat is 5f
pcic0: reset 3 int is 70 stat is 7f
pcic0: Event mask 0x9
pcib2: device pccard0 requested decoded I/O range 0x4000-0x25f
pcib2: device pccard0 requested decoded I/O range 0x4000-0x25f
pcib2: device pccard0 requested decoded I/O range 0x4000-0x25f
pcib2: device pccard0 requested decoded I/O range 0x4000-0x25f
pcib2: device pccard0 requested decoded I/O range 0x4000-0x25f
:
and the card does not attached. The complete dmesg with boot -v is
attached. Any ideas ?
// Noriaki Mitsunaga //
dmesg.X22-current.gz
Description: Binary data
