78 	u32 paddr;  in arch_dma_alloc()  local
86 	paddr = __alloc_dma_pages(order);  in arch_dma_alloc()
89 		*handle = paddr;  in arch_dma_alloc()
91 	if (!paddr)  in arch_dma_alloc()
94 	ret = phys_to_virt(paddr);  in arch_dma_alloc()
143 static void c6x_dma_sync(phys_addr_t paddr, size_t size,  in c6x_dma_sync()  argument
150 		L2_cache_block_invalidate(paddr, paddr + size);  in c6x_dma_sync()
153 		L2_cache_block_writeback(paddr, paddr + size);  in c6x_dma_sync()
156 		L2_cache_block_writeback_invalidate(paddr, paddr + size);  in c6x_dma_sync()
163 void arch_sync_dma_for_device(phys_addr_t paddr, size_t size,  in arch_sync_dma_for_device()  argument
166 	return c6x_dma_sync(paddr, size, dir);  in arch_sync_dma_for_device()
169 void arch_sync_dma_for_cpu(phys_addr_t paddr, size_t size,  in arch_sync_dma_for_cpu()  argument
172 	return c6x_dma_sync(paddr, size, dir);  in arch_sync_dma_for_cpu()