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git.proxmox.com Git - mirror_ubuntu-bionic-kernel.git/blob - include/asm-m68k/dma.h
4 #include <linux/config.h>
6 /* it's useless on the m68k, but unfortunately needed by the new
7 bootmem allocator (but this should do it for this) */
8 #define MAX_DMA_ADDRESS PAGE_OFFSET
10 #define MAX_DMA_CHANNELS 8
12 extern int request_dma(unsigned int dmanr
, const char * device_id
); /* reserve a DMA channel */
13 extern void free_dma(unsigned int dmanr
); /* release it again */
16 extern int isa_dma_bridge_buggy
;
18 #define isa_dma_bridge_buggy (0)
21 #endif /* _M68K_DMA_H */