+ free_irq(h->intr[h->intr_mode], h);
+}
+
+static int __devinit cciss_enter_simple_mode(struct ctlr_info *h)
+{
+ u32 trans_support;
+
+ trans_support = readl(&(h->cfgtable->TransportSupport));
+ if (!(trans_support & SIMPLE_MODE))
+ return -ENOTSUPP;
+
+ h->max_commands = readl(&(h->cfgtable->CmdsOutMax));
+ writel(CFGTBL_Trans_Simple, &(h->cfgtable->HostWrite.TransportRequest));
+ writel(CFGTBL_ChangeReq, h->vaddr + SA5_DOORBELL);
+ cciss_wait_for_mode_change_ack(h);
+ print_cfg_table(h);
+ if (!(readl(&(h->cfgtable->TransportActive)) & CFGTBL_Trans_Simple)) {
+ dev_warn(&h->pdev->dev, "unable to get board into simple mode\n");
+ return -ENODEV;
+ }
+ h->transMethod = CFGTBL_Trans_Simple;
+ return 0;