patch-2.2.0-pre3 linux/include/asm-alpha/dma.h
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- Lines: 9
- Date:
Thu Dec 31 12:03:48 1998
- Orig file:
v2.2.0-pre2/linux/include/asm-alpha/dma.h
- Orig date:
Tue Dec 22 14:16:57 1998
diff -u --recursive --new-file v2.2.0-pre2/linux/include/asm-alpha/dma.h linux/include/asm-alpha/dma.h
@@ -173,6 +173,8 @@
#define DMA_MODE_WRITE 0x48 /* memory to I/O, no autoinit, increment, single mode */
#define DMA_MODE_CASCADE 0xC0 /* pass thru DREQ->HRQ, DACK<-HLDA only */
+#define DMA_AUTOINIT 0x10
+
extern spinlock_t dma_spin_lock;
static __inline__ unsigned long claim_dma_lock(void)
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