+static void convert_agg(struct disk_util_agg *agg)
+{
+ int i;
+
+ for (i = 0; i < 2; i++) {
+ agg->ios[i] = le32_to_cpu(agg->ios[i]);
+ agg->merges[i] = le32_to_cpu(agg->merges[i]);
+ agg->sectors[i] = le64_to_cpu(agg->sectors[i]);
+ agg->ticks[i] = le32_to_cpu(agg->ticks[i]);
+ }
+
+ agg->io_ticks = le32_to_cpu(agg->io_ticks);
+ agg->time_in_queue = le32_to_cpu(agg->time_in_queue);
+ agg->slavecount = le32_to_cpu(agg->slavecount);
+ agg->max_util.u.f = fio_uint64_to_double(__le64_to_cpu(agg->max_util.u.i));
+}
+
+static void convert_dus(struct disk_util_stat *dus)
+{
+ int i;
+
+ for (i = 0; i < 2; i++) {
+ dus->ios[i] = le32_to_cpu(dus->ios[i]);
+ dus->merges[i] = le32_to_cpu(dus->merges[i]);
+ dus->sectors[i] = le64_to_cpu(dus->sectors[i]);
+ dus->ticks[i] = le32_to_cpu(dus->ticks[i]);
+ }
+
+ dus->io_ticks = le32_to_cpu(dus->io_ticks);
+ dus->time_in_queue = le32_to_cpu(dus->time_in_queue);
+ dus->msec = le64_to_cpu(dus->msec);
+}
+
+static void handle_du(struct fio_client *client, struct fio_net_cmd *cmd)
+{
+ struct cmd_du_pdu *du = (struct cmd_du_pdu *) cmd->payload;
+
+ convert_dus(&du->dus);
+ convert_agg(&du->agg);
+
+ if (!client->disk_stats_shown) {
+ client->disk_stats_shown = 1;
+ log_info("\nDisk stats (read/write):\n");
+ }
+
+ print_disk_util(&du->dus, &du->agg, output_format == FIO_OUTPUT_TERSE);
+}
+
+static void convert_jobs_eta(struct jobs_eta *je)
+{
+ int i;
+
+ je->nr_running = le32_to_cpu(je->nr_running);
+ je->nr_ramp = le32_to_cpu(je->nr_ramp);
+ je->nr_pending = le32_to_cpu(je->nr_pending);
+ je->files_open = le32_to_cpu(je->files_open);
+ je->m_rate = le32_to_cpu(je->m_rate);
+ je->t_rate = le32_to_cpu(je->t_rate);
+ je->m_iops = le32_to_cpu(je->m_iops);
+ je->t_iops = le32_to_cpu(je->t_iops);
+
+ for (i = 0; i < 2; i++) {
+ je->rate[i] = le32_to_cpu(je->rate[i]);
+ je->iops[i] = le32_to_cpu(je->iops[i]);
+ }
+
+ je->elapsed_sec = le64_to_cpu(je->elapsed_sec);
+ je->eta_sec = le64_to_cpu(je->eta_sec);
+ je->is_pow2 = le32_to_cpu(je->is_pow2);
+}
+
+static void sum_jobs_eta(struct jobs_eta *dst, struct jobs_eta *je)
+{
+ int i;
+
+ dst->nr_running += je->nr_running;
+ dst->nr_ramp += je->nr_ramp;
+ dst->nr_pending += je->nr_pending;
+ dst->files_open += je->files_open;
+ dst->m_rate += je->m_rate;
+ dst->t_rate += je->t_rate;
+ dst->m_iops += je->m_iops;
+ dst->t_iops += je->t_iops;
+
+ for (i = 0; i < 2; i++) {
+ dst->rate[i] += je->rate[i];
+ dst->iops[i] += je->iops[i];
+ }
+
+ dst->elapsed_sec += je->elapsed_sec;
+
+ if (je->eta_sec > dst->eta_sec)
+ dst->eta_sec = je->eta_sec;
+}
+
+static void dec_jobs_eta(struct client_eta *eta)
+{
+ if (!--eta->pending) {
+ display_thread_status(&eta->eta);
+ free(eta);
+ }
+}
+
+static void remove_reply_cmd(struct fio_client *client, struct fio_net_cmd *cmd)
+{
+ struct fio_net_int_cmd *icmd = NULL;
+ struct flist_head *entry;
+
+ flist_for_each(entry, &client->cmd_list) {
+ icmd = flist_entry(entry, struct fio_net_int_cmd, list);
+
+ if (cmd->tag == (uintptr_t) icmd)
+ break;
+
+ icmd = NULL;
+ }
+
+ if (!icmd) {
+ log_err("fio: client: unable to find matching tag\n");
+ return;
+ }
+
+ flist_del(&icmd->list);
+ cmd->tag = icmd->saved_tag;
+ free(icmd);
+}
+
+static void handle_eta(struct fio_client *client, struct fio_net_cmd *cmd)
+{
+ struct jobs_eta *je = (struct jobs_eta *) cmd->payload;
+ struct client_eta *eta = (struct client_eta *) (uintptr_t) cmd->tag;
+
+ dprint(FD_NET, "client: got eta tag %p, %d\n", eta, eta->pending);
+
+ assert(client->eta_in_flight == eta);
+
+ client->eta_in_flight = NULL;
+ flist_del_init(&client->eta_list);
+
+ convert_jobs_eta(je);
+ sum_jobs_eta(&eta->eta, je);
+ dec_jobs_eta(eta);
+}
+
+static void handle_probe(struct fio_client *client, struct fio_net_cmd *cmd)
+{
+ struct cmd_probe_pdu *probe = (struct cmd_probe_pdu *) cmd->payload;
+ const char *os, *arch;
+ char bit[16];
+
+ os = fio_get_os_string(probe->os);
+ if (!os)
+ os = "unknown";
+
+ arch = fio_get_arch_string(probe->arch);
+ if (!arch)
+ os = "unknown";
+
+ sprintf(bit, "%d-bit", probe->bpp * 8);
+
+ log_info("hostname=%s, be=%u, %s, os=%s, arch=%s, fio=%s\n",
+ probe->hostname, probe->bigendian, bit, os, arch,
+ probe->fio_version);
+
+ if (!client->name)
+ client->name = strdup((char *) probe->hostname);
+}
+
+static void handle_start(struct fio_client *client, struct fio_net_cmd *cmd)
+{
+ struct cmd_start_pdu *pdu = (struct cmd_start_pdu *) cmd->payload;
+
+ client->state = Client_started;
+ client->jobs = le32_to_cpu(pdu->jobs);
+ client->nr_stat = le32_to_cpu(pdu->stat_outputs);
+
+ if (sum_stat_clients > 1)
+ do_output_all_clients = 1;
+
+ sum_stat_clients += client->nr_stat;
+}
+
+static void handle_stop(struct fio_client *client, struct fio_net_cmd *cmd)
+{
+ struct cmd_end_pdu *pdu = (struct cmd_end_pdu *) cmd->payload;
+
+ client->state = Client_stopped;
+ client->error = le32_to_cpu(pdu->error);
+
+ if (client->error)
+ log_info("client <%s>: exited with error %d\n", client->hostname, client->error);
+}
+