platform_kernel-5.15/include/asm-m32r/dma.h

#ifndef _ASM_M32R_DMA_H
#define _ASM_M32R_DMA_H

#include <asm/io.h>

/*
 * The maximum address that we can perform a DMA transfer
 * to on this platform
 */
#define MAX_DMA_ADDRESS      (PAGE_OFFSET+0x20000000)

#endif /* _ASM_M32R_DMA_H */
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! 2005-04-17 06:20:36 +08:00			`#ifndef _ASM_M32R_DMA_H`
			`#define _ASM_M32R_DMA_H`

			`#include <asm/io.h>`

			`/*`
			`* The maximum address that we can perform a DMA transfer`
			`* to on this platform`
			`*/`
			`#define MAX_DMA_ADDRESS (PAGE_OFFSET+0x20000000)`

			`#endif /* _ASM_M32R_DMA_H */`