diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/ia64/kernel/pci-dma.c | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/pci-dma.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/ia64/kernel/pci-dma.c b/arch/ia64/kernel/pci-dma.c index e4cb443bb988..8f34f3ddb83b 100644 --- a/arch/ia64/kernel/pci-dma.c +++ b/arch/ia64/kernel/pci-dma.c | |||
| @@ -90,7 +90,7 @@ int iommu_dma_supported(struct device *dev, u64 mask) | |||
| 90 | SAC for these. Assume all masks <= 40 bits are of this | 90 | SAC for these. Assume all masks <= 40 bits are of this |
| 91 | type. Normally this doesn't make any difference, but gives | 91 | type. Normally this doesn't make any difference, but gives |
| 92 | more gentle handling of IOMMU overflow. */ | 92 | more gentle handling of IOMMU overflow. */ |
| 93 | if (iommu_sac_force && (mask >= DMA_40BIT_MASK)) { | 93 | if (iommu_sac_force && (mask >= DMA_BIT_MASK(40))) { |
| 94 | dev_info(dev, "Force SAC with mask %lx\n", mask); | 94 | dev_info(dev, "Force SAC with mask %lx\n", mask); |
| 95 | return 0; | 95 | return 0; |
| 96 | } | 96 | } |
diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c index 90f5b9ef5def..0cf2d900422b 100644 --- a/arch/x86/kernel/pci-dma.c +++ b/arch/x86/kernel/pci-dma.c | |||
| @@ -258,7 +258,7 @@ int dma_supported(struct device *dev, u64 mask) | |||
| 258 | SAC for these. Assume all masks <= 40 bits are of this | 258 | SAC for these. Assume all masks <= 40 bits are of this |
| 259 | type. Normally this doesn't make any difference, but gives | 259 | type. Normally this doesn't make any difference, but gives |
| 260 | more gentle handling of IOMMU overflow. */ | 260 | more gentle handling of IOMMU overflow. */ |
| 261 | if (iommu_sac_force && (mask >= DMA_40BIT_MASK)) { | 261 | if (iommu_sac_force && (mask >= DMA_BIT_MASK(40))) { |
| 262 | dev_info(dev, "Force SAC with mask %Lx\n", mask); | 262 | dev_info(dev, "Force SAC with mask %Lx\n", mask); |
| 263 | return 0; | 263 | return 0; |
| 264 | } | 264 | } |