+static void fail_all_cmds(unsigned long ctlr)
+{
+ /* If we get here, the board is apparently dead. */
+ ctlr_info_t *h = hba[ctlr];
+ CommandList_struct *c;
+ unsigned long flags;
+
+ printk(KERN_WARNING "cciss%d: controller not responding.\n", h->ctlr);
+ h->alive = 0; /* the controller apparently died... */
+
+ spin_lock_irqsave(CCISS_LOCK(ctlr), flags);
+
+ pci_disable_device(h->pdev); /* Make sure it is really dead. */
+
+ /* move everything off the request queue onto the completed queue */
+ while( (c = h->reqQ) != NULL ) {
+ removeQ(&(h->reqQ), c);
+ h->Qdepth--;
+ addQ (&(h->cmpQ), c);
+ }
+
+ /* Now, fail everything on the completed queue with a HW error */
+ while( (c = h->cmpQ) != NULL ) {
+ removeQ(&h->cmpQ, c);
+ c->err_info->CommandStatus = CMD_HARDWARE_ERR;
+ if (c->cmd_type == CMD_RWREQ) {
+ complete_command(h, c, 0);
+ } else if (c->cmd_type == CMD_IOCTL_PEND)
+ complete(c->waiting);
+#ifdef CONFIG_CISS_SCSI_TAPE
+ else if (c->cmd_type == CMD_SCSI)
+ complete_scsi_command(c, 0, 0);
+#endif
+ }
+ spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
+ return;
+}
+