On Monday 16 November 2009 12:54:17 pm Ira W. Snyder wrote: > + pci_read_config_word(dev, 0xc0, &word1); > + pci_read_config_word(dev, 0xc2, &word2); > + dev_dbg(&dev->dev, "CNB20LE: noPF 0x%.4x 0x%.4x\n", word1, word2); > + if (word1 != word2) { > + start = word1; > + end = word2; This looks much closer to something that might work, but I think you forgot the "(word1 << 16) | 0x0000" stuff here. And it got added to the IO aperture, where it shouldn't be. Bjorn -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html