8675 			if (!ctrl_info->ctrl_log_memory.host_memory)  in pqi_ctrl_init_resume()
8683 			if (ctrl_info->ctrl_log_memory.host_memory)  in pqi_ctrl_init_resume()
8917 	struct pqi_host_memory *host_memory;  in pqi_host_alloc_mem()  local
8930 	host_memory = host_memory_descriptor->host_memory;  in pqi_host_alloc_mem()
8936 		mem_descriptor = &host_memory->sg_descriptor[i];  in pqi_host_alloc_mem()
8942 	put_unaligned_le16(sg_count, &host_memory->num_memory_descriptors);  in pqi_host_alloc_mem()
8943 	put_unaligned_le32(sg_count * chunk_size, &host_memory->bytes_allocated);  in pqi_host_alloc_mem()
8949 		mem_descriptor = &host_memory->sg_descriptor[i];  in pqi_host_alloc_mem()
8995 	struct pqi_host_memory *host_memory;  in pqi_host_setup_buffer()  local
8999 	host_memory = dma_alloc_coherent(dev, sizeof(*host_memory),  in pqi_host_setup_buffer()
9001 	if (!host_memory)  in pqi_host_setup_buffer()
9004 	host_memory_descriptor->host_memory = host_memory;  in pqi_host_setup_buffer()
9009 		dma_free_coherent(dev, sizeof(*host_memory), host_memory,  in pqi_host_setup_buffer()
9011 		host_memory_descriptor->host_memory = NULL;  in pqi_host_setup_buffer()
9021 	struct pqi_host_memory *host_memory;  in pqi_host_free_buffer()  local
9025 	host_memory = host_memory_descriptor->host_memory;  in pqi_host_free_buffer()
9026 	if (!host_memory)  in pqi_host_free_buffer()
9031 	if (get_unaligned_le32(&host_memory->bytes_allocated) == 0)  in pqi_host_free_buffer()
9034 	mem_descriptor = host_memory->sg_descriptor;  in pqi_host_free_buffer()
9035 	num_memory_descriptors = get_unaligned_le16(&host_memory->num_memory_descriptors);  in pqi_host_free_buffer()
9046 	dma_free_coherent(dev, sizeof(*host_memory), host_memory,  in pqi_host_free_buffer()
9048 	host_memory_descriptor->host_memory = NULL;  in pqi_host_free_buffer()
9057 	struct pqi_host_memory *host_memory;  in pqi_host_memory_update()  local
9065 	host_memory = host_memory_descriptor->host_memory;  in pqi_host_memory_update()
9067 	if (host_memory) {  in pqi_host_memory_update()
9068 …buffer_length = offsetof(struct pqi_host_memory, sg_descriptor) + get_unaligned_le16(&host_memory-…  in pqi_host_memory_update()
9073 			put_unaligned_le16(PQI_OFA_VERSION, &host_memory->version);  in pqi_host_memory_update()
9074 			memcpy(&host_memory->signature, PQI_OFA_SIGNATURE, sizeof(host_memory->signature));  in pqi_host_memory_update()
9076 			put_unaligned_le16(PQI_CTRL_LOG_VERSION, &host_memory->version);  in pqi_host_memory_update()
9077 			memcpy(&host_memory->signature, PQI_CTRL_LOG_SIGNATURE, sizeof(host_memory->signature));  in pqi_host_memory_update()