189 	struct config_request *mem)  in _config_alloc_config_dma_memory()  argument
193 	if (mem->sz > ioc->config_page_sz) {  in _config_alloc_config_dma_memory()
194 		mem->page = dma_alloc_coherent(&ioc->pdev->dev, mem->sz,  in _config_alloc_config_dma_memory()
195 		    &mem->page_dma, GFP_KERNEL);  in _config_alloc_config_dma_memory()
196 		if (!mem->page) {  in _config_alloc_config_dma_memory()
199 			    ioc->name, __func__, mem->sz);  in _config_alloc_config_dma_memory()
203 		mem->page = ioc->config_page;  in _config_alloc_config_dma_memory()
204 		mem->page_dma = ioc->config_page_dma;  in _config_alloc_config_dma_memory()
220 	struct config_request *mem)  in _config_free_config_dma_memory()  argument
222 	if (mem->sz > ioc->config_page_sz)  in _config_free_config_dma_memory()
223 		dma_free_coherent(&ioc->pdev->dev, mem->sz, mem->page,  in _config_free_config_dma_memory()
224 		    mem->page_dma);  in _config_free_config_dma_memory()
297 	struct config_request mem;  in _config_request()  local
309 	memset(&mem, 0, sizeof(struct config_request));  in _config_request()
322 			mem.sz = mpi_request->Header.PageLength * 4;  in _config_request()
324 			mem.sz = le16_to_cpu(mpi_reply->ExtPageLength) * 4;  in _config_request()
325 		r = _config_alloc_config_dma_memory(ioc, &mem);  in _config_request()
333 			    MPT3_CONFIG_COMMON_WRITE_SGLFLAGS | mem.sz,  in _config_request()
334 			    mem.page_dma);  in _config_request()
335 			memcpy(mem.page, config_page, min_t(u16, mem.sz,  in _config_request()
340 			    MPT3_CONFIG_COMMON_SGLFLAGS | mem.sz, mem.page_dma);  in _config_request()
341 			memset(mem.page, 0, min_t(u16, mem.sz, config_page_sz));  in _config_request()
452 		u8 *p = (u8 *)mem.page;  in _config_request()
460 				_debug_dump_config(p, min_t(u16, mem.sz,  in _config_request()
477 				_debug_dump_config(p, min_t(u16, mem.sz,  in _config_request()
488 		memcpy(config_page, mem.page, min_t(u16, mem.sz,  in _config_request()
494 		_config_free_config_dma_memory(ioc, &mem);  in _config_request()