- /*
- * Linking lets us reduce the time required to get the
- * next command out to the device, hopefully this will
- * mean we don't waste another revolution due to the delays
- * required by ARBITRATION and another SELECTION.
- *
- * In the current implementation proposal, low level drivers
- * merely have to start the next command, pointed to by
- * next_link, done() is called as with unlinked commands.
- */
-#ifdef LINKED
- case LINKED_CMD_COMPLETE:
- case LINKED_FLG_CMD_COMPLETE:
- /* Accept message by clearing ACK */
- NCR5380_write(INITIATOR_COMMAND_REG, ICR_BASE);
-
- dprintk(NDEBUG_LINKED, "scsi%d: target %d lun %llu linked command "
- "complete.\n", HOSTNO, cmd->device->id, cmd->device->lun);
-
- /* Enable reselect interrupts */
- NCR5380_write(SELECT_ENABLE_REG, hostdata->id_mask);
- /*
- * Sanity check : A linked command should only terminate
- * with one of these messages if there are more linked
- * commands available.
- */
-
- if (!cmd->next_link) {
- printk(KERN_NOTICE "scsi%d: target %d lun %llu "
- "linked command complete, no next_link\n",
- HOSTNO, cmd->device->id, cmd->device->lun);
- sink = 1;
- do_abort(instance);
- return;
- }
-
- initialize_SCp(cmd->next_link);
- /* The next command is still part of this process; copy it
- * and don't free it! */
- cmd->next_link->tag = cmd->tag;
- cmd->result = cmd->SCp.Status | (cmd->SCp.Message << 8);
- dprintk(NDEBUG_LINKED, "scsi%d: target %d lun %llu linked request "
- "done, calling scsi_done().\n",
- HOSTNO, cmd->device->id, cmd->device->lun);
- cmd->scsi_done(cmd);
- cmd = hostdata->connected;
- break;
-#endif /* def LINKED */