30  *          call 'adaptive disconnect' - meaning that each command
32  *          be run with the option to disconnect/reselect (if the
126  * -  disconnect:x   -x = 0 to never allow disconnects, 2 to always allow them.
162  * -  wd33c93=disconnect:2,nosync:0x08,period:250
398  * cmd, and are preserved across disconnect-reselect. This means we  in wd33c93_queuecommand_lck()
540  * candidate for disconnect/reselect. We guess to the best of our  in DEF_SCSI_QCMD()
547  * + Commands should NEVER disconnect if hostdata->disconnect =  in DEF_SCSI_QCMD()
549  *   disconnect if hostdata->disconnect = DIS_ALWAYS.  in DEF_SCSI_QCMD()
550  * + Tape drive commands should always be allowed to disconnect.  in DEF_SCSI_QCMD()
551  * + Disconnect should be allowed if disconnected_Q isn't empty.  in DEF_SCSI_QCMD()
552  * + Commands should NOT disconnect if input_Q is empty.  in DEF_SCSI_QCMD()
553  * + Disconnect should be allowed if there are commands in input_Q  in DEF_SCSI_QCMD()
555  *   should be made disconnect-able, if not already.  in DEF_SCSI_QCMD()
562 	cmd->SCp.phase = 0;	/* assume no disconnect */  in DEF_SCSI_QCMD()
563 	if (hostdata->disconnect == DIS_NEVER)  in DEF_SCSI_QCMD()
565 	if (hostdata->disconnect == DIS_ALWAYS)  in DEF_SCSI_QCMD()
659 		/* When doing a non-disconnect command with DMA, we can save  in DEF_SCSI_QCMD()
835  * disconnect (a device may do this if it has to do a  in wd33c93_intr()
897 		/* construct an IDENTIFY message with correct disconnect bit */  in wd33c93_intr()
1034 		case DISCONNECT:  in wd33c93_intr()
1036 			    cmd->device->disconnect = 1;  in wd33c93_intr()
1256  * so we treat it as a normal command-complete-disconnect.  in wd33c93_intr()
1330 			printk("*** Unexpected DISCONNECT interrupt! ***");  in wd33c93_intr()
1462 			    ("---TROUBLE: target %d.%d not in disconnect queue---",  in wd33c93_intr()
1478 		 * because these things are preserved over a disconnect.  in wd33c93_intr()
1698 		 * We must disconnect.  in wd33c93_abort()
1701 		printk("sending wd33c93 DISCONNECT command - ");  in wd33c93_abort()
1975 	hostdata->disconnect = DIS_ADAPTIVE;  in wd33c93_init()
2008 	if (check_setup_args("disconnect", &flags, &val, buf)) {  in wd33c93_init()
2010 			hostdata->disconnect = val;  in wd33c93_init()
2012 			hostdata->disconnect = DIS_ADAPTIVE;  in wd33c93_init()
2072  *    disconnect  in wd33c93_write_info()
2089 	} else if (!strncmp(bp, "disconnect:", 11)) {  in wd33c93_write_info()
2093 		hd->disconnect = x;  in wd33c93_write_info()