Use the DMA_{64,32}BIT_MASK constants from dma-mapping.h when calling pci_set_dma_mask() or pci_set_consistent_dma_mask() See http://marc.theaimsgroup.com/?t=108001993000001&r=1&w=2 for details Signed-off-by: Tobias Klauser Signed-off-by: Domen Puncer --- kj-domen/drivers/scsi/initio.c | 2 +- 1 files changed, 1 insertion(+), 1 deletion(-) diff -puN drivers/scsi/initio.c~dma_mask-drivers_scsi_initio drivers/scsi/initio.c --- kj/drivers/scsi/initio.c~dma_mask-drivers_scsi_initio 2005-03-02 10:48:21.000000000 +0100 +++ kj-domen/drivers/scsi/initio.c 2005-03-02 10:48:21.000000000 +0100 @@ -2793,7 +2793,7 @@ static int tul_NewReturnNumberOfAdapters if (((dRegValue & 0xFF00) >> 8) == 0xFF) dRegValue = 0; wBIOS = (wBIOS << 8) + ((UWORD) ((dRegValue & 0xFF00) >> 8)); - if (pci_set_dma_mask(pDev, 0xffffffff)) { + if (pci_set_dma_mask(pDev, DMA_32BIT_MASK)) { printk(KERN_WARNING "i91u: Could not set 32 bit DMA mask\n"); continue; _