vserver 2.0 rc7

[linux-2.6.git] / include / asm-parisc / dma.h

diff --git a/include/asm-parisc/dma.h b/include/asm-parisc/dma.h
index 9b0ee75..31fd10d 100644 (file)
--- a/include/asm-parisc/dma.h
+++ b/include/asm-parisc/dma.h
@@ -38,9 +38,11 @@
 ** won't compile :-(
 */
 #define MAX_DMA_CHANNELS 8
-#define DMA_MODE_READ    1
-#define DMA_MODE_WRITE   2
-#define DMA_AUTOINIT     0x10
+#define DMA_MODE_READ  0x44    /* I/O to memory, no autoinit, increment, single mode */
+#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
 
 /* 8237 DMA controllers */
 #define IO_DMA1_BASE   0x00    /* 8 bit slave DMA, channels 0..3 */