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authorLinus Torvalds <torvalds@g5.osdl.org>2006-05-10 14:59:29 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-05-10 14:59:29 -0700
commit6314410dd1e9db1c0009b0f7b56cc771a4d1e85a (patch)
treedafb5034fbeb54ee608eb0740aae561f35782880 /include/linux
parent7fc5b1e3a170d865f625e609c087cf8d84fd285d (diff)
parentd8e95e52a9db0e26b37f51ab5140b89da7c4b31e (diff)
Merge branch 'upstream' of master.kernel.org:/pub/scm/linux/kernel/git/shemminger/netdev-2.6
* 'upstream' of master.kernel.org:/pub/scm/linux/kernel/git/shemminger/netdev-2.6: sis900: phy for FoxCon motherboard dl2k: use DMA_48BIT_MASK constant phy: mdiobus_register(): initialize all phy_map entries sky2: ifdown kills irq mask
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/dma-mapping.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h
index ff61817082f..635690cf3e3 100644
--- a/include/linux/dma-mapping.h
+++ b/include/linux/dma-mapping.h
@@ -14,6 +14,7 @@ enum dma_data_direction {
};
#define DMA_64BIT_MASK 0xffffffffffffffffULL
+#define DMA_48BIT_MASK 0x0000ffffffffffffULL
#define DMA_40BIT_MASK 0x000000ffffffffffULL
#define DMA_39BIT_MASK 0x0000007fffffffffULL
#define DMA_32BIT_MASK 0x00000000ffffffffULL