patch-2.1.132 linux/arch/arm/kernel/dma-isa.h

• Lines: 26
• Date: Thu Dec 17 09:05:42 1998
• Orig file: v2.1.131/linux/arch/arm/kernel/dma-isa.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.1.131/linux/arch/arm/kernel/dma-isa.h linux/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);
+