Rolf Eike Beer wrote: > Yinghai Lu wrote: > >> Index: linux-2.6/drivers/pci/pci.c >> =================================================================== >> --- linux-2.6.orig/drivers/pci/pci.c >> +++ linux-2.6/drivers/pci/pci.c >> @@ -2101,6 +2101,8 @@ pci_set_dma_mask(struct pci_dev *dev, u6 >> return -EIO; >> >> dev->dma_mask = mask; >> + dev_printk(KERN_DEBUG, &dev->dev, "using %dbit DMA mask\n", >> + fls64(mask)); >> >> return 0; >> } >> @@ -2112,6 +2114,8 @@ pci_set_consistent_dma_mask(struct pci_d >> return -EIO; >> >> dev->dev.coherent_dma_mask = mask; >> + dev_printk(KERN_DEBUG, &dev->dev, "using %dbit consistent DMA mask\n", >> + fls64(mask)); >> >> return 0; >> } > > This could use dev_dbg, no? if PCI_DEBUG is not selected, dev_dbg will not print out anything even you have "debug" in boot command line. think should have extra debug lever like KERN_SPEW for DEBUG + 1 YH -- 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
