diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 1999-02-15 02:15:32 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 1999-02-15 02:15:32 +0000 |
| commit | 86464aed71025541805e7b1515541aee89879e33 (patch) | |
| tree | e01a457a4912a8553bc65524aa3125d51f29f810 /arch/arm/kernel/dma-isa.h | |
| parent | 88f99939ecc6a95a79614574cb7d95ffccfc3466 (diff) | |
Merge with Linux 2.2.1.
Diffstat (limited to 'arch/arm/kernel/dma-isa.h')
| -rw-r--r-- | arch/arm/kernel/dma-isa.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/arm/kernel/dma-isa.h b/arch/arm/kernel/dma-isa.h new file mode 100644 index 000000000..3fcbdb3c7 --- /dev/null +++ b/arch/arm/kernel/dma-isa.h @@ -0,0 +1,25 @@ +/* + * Request an ISA DMA channel + */ +int isa_request_dma(int channel, dma_t *dma, const char *dev_name); + +/* + * Free an ISA DMA channel + */ +void isa_free_dma(int channel, dma_t *dma); + +/* + * Get ISA DMA channel residue + */ +int isa_get_dma_residue(int channel, dma_t *dma); + +/* + * Enable (and set up) an ISA DMA channel + */ +void isa_enable_dma(int channel, dma_t *dma); + +/* + * Disable an ISA DMA channel + */ +void isa_disable_dma(int channel, dma_t *dma); + |