patch-2.3.24 linux/include/asm-sh/dma.h

• Lines: 11
• Date: Mon Oct 25 10:59:18 1999
• Orig file: v2.3.23/linux/include/asm-sh/dma.h
• Orig date: Tue Aug 31 17:29:14 1999

diff -u --recursive --new-file v2.3.23/linux/include/asm-sh/dma.h linux/include/asm-sh/dma.h
@@ -6,6 +6,10 @@
 
 #define MAX_DMA_CHANNELS 8
 
+/* The maximum address that we can perform a DMA transfer to on this platform */
+/* XXX: This is not applicable to SuperH, just needed for alloc_bootmem */
+#define MAX_DMA_ADDRESS      (PAGE_OFFSET+0x1000000)
+
 extern int request_dma(unsigned int dmanr, const char * device_id);	/* reserve a DMA channel */
 extern void free_dma(unsigned int dmanr);	/* release it again */