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-rw-r--r--include/asm-cris/arch-v10/dma.h74
1 files changed, 0 insertions, 74 deletions
diff --git a/include/asm-cris/arch-v10/dma.h b/include/asm-cris/arch-v10/dma.h
deleted file mode 100644
index ecb9dba..0000000
--- a/include/asm-cris/arch-v10/dma.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/* Defines for using and allocating dma channels. */
-
-#ifndef _ASM_ARCH_DMA_H
-#define _ASM_ARCH_DMA_H
-
-#define MAX_DMA_CHANNELS 10
-
-/* dma0 and dma1 used for network (ethernet) */
-#define NETWORK_TX_DMA_NBR 0
-#define NETWORK_RX_DMA_NBR 1
-
-/* dma2 and dma3 shared by par0, scsi0, ser2 and ata */
-#define PAR0_TX_DMA_NBR 2
-#define PAR0_RX_DMA_NBR 3
-#define SCSI0_TX_DMA_NBR 2
-#define SCSI0_RX_DMA_NBR 3
-#define SER2_TX_DMA_NBR 2
-#define SER2_RX_DMA_NBR 3
-#define ATA_TX_DMA_NBR 2
-#define ATA_RX_DMA_NBR 3
-
-/* dma4 and dma5 shared by par1, scsi1, ser3 and extdma0 */
-#define PAR1_TX_DMA_NBR 4
-#define PAR1_RX_DMA_NBR 5
-#define SCSI1_TX_DMA_NBR 4
-#define SCSI1_RX_DMA_NBR 5
-#define SER3_TX_DMA_NBR 4
-#define SER3_RX_DMA_NBR 5
-#define EXTDMA0_TX_DMA_NBR 4
-#define EXTDMA0_RX_DMA_NBR 5
-
-/* dma6 and dma7 shared by ser0, extdma1 and mem2mem */
-#define SER0_TX_DMA_NBR 6
-#define SER0_RX_DMA_NBR 7
-#define EXTDMA1_TX_DMA_NBR 6
-#define EXTDMA1_RX_DMA_NBR 7
-#define MEM2MEM_TX_DMA_NBR 6
-#define MEM2MEM_RX_DMA_NBR 7
-
-/* dma8 and dma9 shared by ser1 and usb */
-#define SER1_TX_DMA_NBR 8
-#define SER1_RX_DMA_NBR 9
-#define USB_TX_DMA_NBR 8
-#define USB_RX_DMA_NBR 9
-
-#endif
-
-enum dma_owner
-{
- dma_eth,
- dma_ser0,
- dma_ser1, /* Async and sync */
- dma_ser2,
- dma_ser3, /* Async and sync */
- dma_ata,
- dma_par0,
- dma_par1,
- dma_ext0,
- dma_ext1,
- dma_int6,
- dma_int7,
- dma_usb,
- dma_scsi0,
- dma_scsi1
-};
-
-/* Masks used by cris_request_dma options: */
-#define DMA_VERBOSE_ON_ERROR (1<<0)
-#define DMA_PANIC_ON_ERROR ((1<<1)|DMA_VERBOSE_ON_ERROR)
-
-int cris_request_dma(unsigned int dmanr, const char * device_id,
- unsigned options, enum dma_owner owner);
-
-void cris_free_dma(unsigned int dmanr, const char * device_id);