stand/boot/siop.c

260 	u_long scriptaddr = local_to_PCI((u_long)adp->script);
375 	if ((istat & ISTAT_DIP) && (dstat & DSTAT_SIR)) { /* script interrupt */
384 				    "script interrupt 0x%x with invalid DSA\n",
475 	 * restart the script now if command completed properly
535 		void *scriptaddr = (void *)local_to_PCI((u_long)adp->script);
538 			adp->script[Ent_resel_targ0 / 4 + adp->sel_t * 2] =
542 			adp->script[free_lo + i] = htoc32(lun_switch[i]);
543 		adp->script[free_lo + E_abs_lunsw_return_Used[0]] =
627 	uint32_t dsa, *script = adp->script;
629 	void *scriptaddr = (void *)local_to_PCI((u_long)script);
633 	 * The queue management here is a bit tricky: the script always looks
638 	 * When we're at the end of the queue wait for the script to clear it.
649 	if (ctoh32(script[(Ent_script_sched_slot0 / 4) + slot * 2]) ==
663 		if (ctoh32(script[(Ent_script_sched_slot0 / 4) + slot * 2]) ==
679 	/* CMD script: MOVE MEMORY addr */
684 	script[(Ent_script_sched_slot0 / 4) + slot * 2 + 1] =
689 	script[(Ent_script_sched_slot0 / 4) + slot * 2] = htoc32(0x80080000);
693 	_wbinv((u_long)script, SIOP_SCRIPT_SIZE);
694 	/* Signal script it has some work to do */
719 	/* The select/reselect script */
745 	uint32_t *script = adp->script;
747 	void *scriptaddr = (void *)local_to_PCI((u_long)adp->script);
753 	if ((ctoh32(script[reseloff]) & 0xff) != 0xff) {
760 	script[reseloff + 0] = htoc32(0x800c0080 | target);
761 	script[reseloff + 1] =
771 	uint32_t *script = adp->script;
774 	script[lunsw_off + (Ent_restore_scntl3 / 4)] =
777 	script[lunsw_off + (Ent_restore_scntl3 / 4) + 2] =
779 	_wbinv((u_long)script, SIOP_SCRIPT_SIZE);
1176 	uint32_t *script;
1191 	script = ALLOC(uint32_t, SIOP_SCRIPT_SIZE);
1192 	if (script == NULL)
1194 	scriptaddr = (void *)local_to_PCI((u_long)script);
1242 	/* copy and patch the script */
1244 		script[i] = htoc32(siop_script[i]);
1246 		script[E_abs_msgin_Used[i]] =
1249 	/* start script */
1250 	_wbinv((u_long)script, SIOP_SCRIPT_SIZE);
1257 	tmp.script = script;