Searched refs:sparc_ebus_dmas (Results 1 - 2 of 2) sorted by relevance
| /kernel/linux/linux-5.10/arch/sparc/include/asm/ |
| H A D | parport.h | 44 } sparc_ebus_dmas[PARPORT_PC_MAX_PORTS]; variable
52 if (xchg(&sparc_ebus_dmas[dmanr].lock, 1) != 0) in request_dma()
63 if (xchg(&sparc_ebus_dmas[dmanr].lock, 0) == 0) { in free_dma()
71 ebus_dma_enable(&sparc_ebus_dmas[dmanr].info, 1); in enable_dma()
73 if (ebus_dma_request(&sparc_ebus_dmas[dmanr].info, in enable_dma()
74 sparc_ebus_dmas[dmanr].addr, in enable_dma()
75 sparc_ebus_dmas[dmanr].count)) in enable_dma()
81 ebus_dma_enable(&sparc_ebus_dmas[dmanr].info, 0); in disable_dma()
91 ebus_dma_prepare(&sparc_ebus_dmas[dmanr].info, (mode != DMA_MODE_WRITE)); in set_dma_mode()
96 sparc_ebus_dmas[dman in set_dma_addr()
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| /kernel/linux/linux-6.6/arch/sparc/include/asm/ |
| H A D | parport_64.h | 45 } sparc_ebus_dmas[PARPORT_PC_MAX_PORTS]; variable
53 if (xchg(&sparc_ebus_dmas[dmanr].lock, 1) != 0) in request_dma()
64 if (xchg(&sparc_ebus_dmas[dmanr].lock, 0) == 0) { in free_dma()
72 ebus_dma_enable(&sparc_ebus_dmas[dmanr].info, 1); in enable_dma()
74 if (ebus_dma_request(&sparc_ebus_dmas[dmanr].info, in enable_dma()
75 sparc_ebus_dmas[dmanr].addr, in enable_dma()
76 sparc_ebus_dmas[dmanr].count)) in enable_dma()
82 ebus_dma_enable(&sparc_ebus_dmas[dmanr].info, 0); in disable_dma()
92 ebus_dma_prepare(&sparc_ebus_dmas[dmanr].info, (mode != DMA_MODE_WRITE)); in set_dma_mode()
97 sparc_ebus_dmas[dman in set_dma_addr()
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