8701 	struct pqi_ofa_memory *ofap;  in pqi_ofa_alloc_mem()  local
8705 	ofap = ctrl_info->pqi_ofa_mem_virt_addr;  in pqi_ofa_alloc_mem()
8722 		mem_descriptor = &ofap->sg_descriptor[i];  in pqi_ofa_alloc_mem()
8728 	put_unaligned_le16(sg_count, &ofap->num_memory_descriptors);  in pqi_ofa_alloc_mem()
8729 	put_unaligned_le32(sg_count * chunk_size, &ofap->bytes_allocated);  in pqi_ofa_alloc_mem()
8735 		mem_descriptor = &ofap->sg_descriptor[i];  in pqi_ofa_alloc_mem()
8772 	struct pqi_ofa_memory *ofap;  in pqi_ofa_setup_host_buffer()  local
8776 	ofap = dma_alloc_coherent(dev, sizeof(*ofap),  in pqi_ofa_setup_host_buffer()
8778 	if (!ofap)  in pqi_ofa_setup_host_buffer()
8781 	ctrl_info->pqi_ofa_mem_virt_addr = ofap;  in pqi_ofa_setup_host_buffer()
8786 		dma_free_coherent(dev, sizeof(*ofap), ofap, ctrl_info->pqi_ofa_mem_dma_handle);  in pqi_ofa_setup_host_buffer()
8791 	put_unaligned_le16(PQI_OFA_VERSION, &ofap->version);  in pqi_ofa_setup_host_buffer()
8792 	memcpy(&ofap->signature, PQI_OFA_SIGNATURE, sizeof(ofap->signature));  in pqi_ofa_setup_host_buffer()
8799 	struct pqi_ofa_memory *ofap;  in pqi_ofa_free_host_buffer()  local
8803 	ofap = ctrl_info->pqi_ofa_mem_virt_addr;  in pqi_ofa_free_host_buffer()
8804 	if (!ofap)  in pqi_ofa_free_host_buffer()
8809 	if (get_unaligned_le32(&ofap->bytes_allocated) == 0)  in pqi_ofa_free_host_buffer()
8812 	mem_descriptor = ofap->sg_descriptor;  in pqi_ofa_free_host_buffer()
8814 		get_unaligned_le16(&ofap->num_memory_descriptors);  in pqi_ofa_free_host_buffer()
8825 	dma_free_coherent(dev, sizeof(*ofap), ofap,  in pqi_ofa_free_host_buffer()
8834 	struct pqi_ofa_memory *ofap;  in pqi_ofa_host_memory_update()  local
8844 	ofap = ctrl_info->pqi_ofa_mem_virt_addr;  in pqi_ofa_host_memory_update()
8846 	if (ofap) {  in pqi_ofa_host_memory_update()
8848 			get_unaligned_le16(&ofap->num_memory_descriptors) *  in pqi_ofa_host_memory_update()