Hello,
Description: 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 <[EMAIL PROTECTED]>
--- linux-2.6.11-rc4.orig/drivers/scsi/aacraid/aachba.c 2005-02-13
17:13:06.000000000 +0100
+++ linux-2.6.11-rc4/drivers/scsi/aacraid/aachba.c 2005-02-16
21:28:16.000000000 +0100
@@ -687,12 +687,12 @@ int aac_get_adapter_info(struct aac_dev*
dev->dac_support = (dacmode!=0);
}
if(dev->dac_support != 0) {
- if (!pci_set_dma_mask(dev->pdev, 0xFFFFFFFFFFFFFFFFULL) &&
- !pci_set_consistent_dma_mask(dev->pdev,
0xFFFFFFFFFFFFFFFFULL)) {
+ if (!pci_set_dma_mask(dev->pdev, DMA_64BIT_MASK) &&
+ !pci_set_consistent_dma_mask(dev->pdev,
DMA_64BIT_MASK)) {
printk(KERN_INFO"%s%d: 64 Bit DAC enabled\n",
dev->name, dev->id);
- } else if (!pci_set_dma_mask(dev->pdev, 0xFFFFFFFFULL) &&
- !pci_set_consistent_dma_mask(dev->pdev, 0xFFFFFFFFULL))
{
+ } else if (!pci_set_dma_mask(dev->pdev, DMA_32BIT_MASK) &&
+ !pci_set_consistent_dma_mask(dev->pdev,
DMA_32BIT_MASK)) {
printk(KERN_INFO"%s%d: DMA mask set failed, 64 Bit DAC
disabled\n",
dev->name, dev->id);
dev->dac_support = 0;
-
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