On Tue, Dec 05, Benjamin Herrenschmidt wrote: > Olaf, can you give me a dump of /proc/ioports ? What is sitting at 0 on > that PCI bus ? with IDE=y ==> /proc/ioports <== 00000000-0000001f : dma1 00000020-00000021 : 8259 (master) 00000040-0000005f : timer 00000060-0000006f : i8042 00000080-0000008f : dma page reg 000000a0-000000a1 : 8259 (slave) 000000c0-000000df : dma2 000002f8-000002ff : serial 000003c0-000003df : matrox 000003f8-000003ff : serial 000004d0-000004d1 : 8259 edge control 00000898-0000089f : serial 0000f000-0000f007 : 0000:00:03.1 0000f000-0000f007 : ide0 0000f010-0000f013 : 0000:00:03.1 0000f012-0000f012 : ide0 0000f020-0000f027 : 0000:00:03.1 0000f030-0000f033 : 0000:00:03.1 0000f040-0000f04f : 0000:00:03.1 0000f040-0000f047 : ide0 0000f048-0000f04f : ide1 00010000-0001ffff : PCI Bus #01 00020000-0002ffff : PCI Bus #21 0002ec00-0002ec3f : 0000:21:01.0 0002ec00-0002ec3f : e100 00030000-0003ffff : PCI Bus #41 0003e800-0003e8ff : 0000:41:01.0 0003e800-0003e8ff : sym53c8xx 0003ec00-0003ecff : 0000:41:01.1 0003ec00-0003ecff : sym53c8xx 00040000-0004ffff : PCI Bus #61 00100000-001fffff : /pci@400000000112 00100000-0010ffff : PCI Bus #01 00110000-0011ffff : PCI Bus #21 0011ec00-0011ec3f : 0001:21:01.0 0011ec00-0011ec3f : e100 00120000-0012ffff : PCI Bus #61 - To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html