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