Searched refs:safe_dma_addr (Results 1 - 1 of 1) sorted by relevance
| /linux-4.1.27/arch/arm/common/ |
| H A D | dmabounce.c | 58 dma_addr_t safe_dma_addr; member in struct:safe_buffer
139 &buf->safe_dma_addr); alloc_safe_buffer()
141 buf->safe = dma_alloc_coherent(dev, size, &buf->safe_dma_addr, alloc_safe_buffer()
168 find_safe_buffer(struct dmabounce_device_info *device_info, dma_addr_t safe_dma_addr) find_safe_buffer() argument
176 if (b->safe_dma_addr <= safe_dma_addr && find_safe_buffer()
177 b->safe_dma_addr + b->size > safe_dma_addr) { find_safe_buffer()
200 dma_pool_free(buf->pool->pool, buf->safe, buf->safe_dma_addr); free_safe_buffer()
203 buf->safe_dma_addr); free_safe_buffer()
263 buf->safe, buf->safe_dma_addr); map_single()
271 return buf->safe_dma_addr; map_single()
282 buf->safe, buf->safe_dma_addr); unmap_single()
376 off = addr - buf->safe_dma_addr; __dmabounce_sync_for_cpu()
382 buf->safe, buf->safe_dma_addr); __dmabounce_sync_for_cpu()
416 off = addr - buf->safe_dma_addr; __dmabounce_sync_for_device()
422 buf->safe, buf->safe_dma_addr); __dmabounce_sync_for_device()
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