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path: root/drivers/net/wireless/b43legacy/dma.c
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Diffstat (limited to 'drivers/net/wireless/b43legacy/dma.c')
-rw-r--r--drivers/net/wireless/b43legacy/dma.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/net/wireless/b43legacy/dma.c b/drivers/net/wireless/b43legacy/dma.c
index 3649fc367098..2f90fb9f5367 100644
--- a/drivers/net/wireless/b43legacy/dma.c
+++ b/drivers/net/wireless/b43legacy/dma.c
@@ -846,7 +846,7 @@ static u64 supported_dma_mask(struct b43legacy_wldev *dev)
846 846
847 tmp = b43legacy_read32(dev, SSB_TMSHIGH); 847 tmp = b43legacy_read32(dev, SSB_TMSHIGH);
848 if (tmp & SSB_TMSHIGH_DMA64) 848 if (tmp & SSB_TMSHIGH_DMA64)
849 return DMA_64BIT_MASK; 849 return DMA_BIT_MASK(64);
850 mmio_base = b43legacy_dmacontroller_base(0, 0); 850 mmio_base = b43legacy_dmacontroller_base(0, 0);
851 b43legacy_write32(dev, 851 b43legacy_write32(dev,
852 mmio_base + B43legacy_DMA32_TXCTL, 852 mmio_base + B43legacy_DMA32_TXCTL,
@@ -854,18 +854,18 @@ static u64 supported_dma_mask(struct b43legacy_wldev *dev)
854 tmp = b43legacy_read32(dev, mmio_base + 854 tmp = b43legacy_read32(dev, mmio_base +
855 B43legacy_DMA32_TXCTL); 855 B43legacy_DMA32_TXCTL);
856 if (tmp & B43legacy_DMA32_TXADDREXT_MASK) 856 if (tmp & B43legacy_DMA32_TXADDREXT_MASK)
857 return DMA_32BIT_MASK; 857 return DMA_BIT_MASK(32);
858 858
859 return DMA_30BIT_MASK; 859 return DMA_BIT_MASK(30);
860} 860}
861 861
862static enum b43legacy_dmatype dma_mask_to_engine_type(u64 dmamask) 862static enum b43legacy_dmatype dma_mask_to_engine_type(u64 dmamask)
863{ 863{
864 if (dmamask == DMA_30BIT_MASK) 864 if (dmamask == DMA_BIT_MASK(30))
865 return B43legacy_DMA_30BIT; 865 return B43legacy_DMA_30BIT;
866 if (dmamask == DMA_32BIT_MASK) 866 if (dmamask == DMA_BIT_MASK(32))
867 return B43legacy_DMA_32BIT; 867 return B43legacy_DMA_32BIT;
868 if (dmamask == DMA_64BIT_MASK) 868 if (dmamask == DMA_BIT_MASK(64))
869 return B43legacy_DMA_64BIT; 869 return B43legacy_DMA_64BIT;
870 B43legacy_WARN_ON(1); 870 B43legacy_WARN_ON(1);
871 return B43legacy_DMA_30BIT; 871 return B43legacy_DMA_30BIT;
@@ -1042,13 +1042,13 @@ static int b43legacy_dma_set_mask(struct b43legacy_wldev *dev, u64 mask)
1042 err = ssb_dma_set_mask(dev->dev, mask); 1042 err = ssb_dma_set_mask(dev->dev, mask);
1043 if (!err) 1043 if (!err)
1044 break; 1044 break;
1045 if (mask == DMA_64BIT_MASK) { 1045 if (mask == DMA_BIT_MASK(64)) {
1046 mask = DMA_32BIT_MASK; 1046 mask = DMA_BIT_MASK(32);
1047 fallback = 1; 1047 fallback = 1;
1048 continue; 1048 continue;
1049 } 1049 }
1050 if (mask == DMA_32BIT_MASK) { 1050 if (mask == DMA_BIT_MASK(32)) {
1051 mask = DMA_30BIT_MASK; 1051 mask = DMA_BIT_MASK(30);
1052 fallback = 1; 1052 fallback = 1;
1053 continue; 1053 continue;
1054 } 1054 }