106 	ips_command_t *command = cmdptr;  in ips_cmd_dmaload()  local
110 		command->command_phys_addr = segments[0].ds_addr;  in ips_cmd_dmaload()
119 	ips_command_t *command;  in ips_cmdqueue_free()  local
124 			command = &sc->commandarray[i];  in ips_cmdqueue_free()
125 			if (command->command_phys_addr == 0)  in ips_cmdqueue_free()
128 			    command->command_dmamap);  in ips_cmdqueue_free()
130 			    command->command_buffer,  in ips_cmdqueue_free()
131 			    command->command_dmamap);  in ips_cmdqueue_free()
132 			if (command->data_dmamap != NULL)  in ips_cmdqueue_free()
133 				bus_dmamap_destroy(command->data_dmatag,  in ips_cmdqueue_free()
134 				    command->data_dmamap);  in ips_cmdqueue_free()
155 	ips_command_t *command;  in ips_cmdqueue_init()  local
161 		command = &sc->commandarray[i];  in ips_cmdqueue_init()
162 		command->id = i;  in ips_cmdqueue_init()
163 		command->sc = sc;  in ips_cmdqueue_init()
165 		    &command->command_buffer, BUS_DMA_NOWAIT,  in ips_cmdqueue_init()
166 		    &command->command_dmamap))  in ips_cmdqueue_init()
168 		bus_dmamap_load(sc->command_dmatag, command->command_dmamap,  in ips_cmdqueue_init()
169 		    command->command_buffer, IPS_COMMAND_LEN, ips_cmd_dmaload,  in ips_cmdqueue_init()
170 		    command, BUS_DMA_NOWAIT);  in ips_cmdqueue_init()
171 		if (command->command_phys_addr == 0) {  in ips_cmdqueue_init()
173 			    command->command_buffer, command->command_dmamap);  in ips_cmdqueue_init()
178 			sc->staticcmd = command;  in ips_cmdqueue_init()
180 			command->data_dmatag = sc->sg_dmatag;  in ips_cmdqueue_init()
181 			if (bus_dmamap_create(command->data_dmatag, 0,  in ips_cmdqueue_init()
182 			    &command->data_dmamap))  in ips_cmdqueue_init()
184 			SLIST_INSERT_HEAD(&sc->free_cmd_list, command, next);  in ips_cmdqueue_init()
203 	ips_command_t *command = NULL;  in ips_get_free_cmd()  local
216 		command = sc->staticcmd;  in ips_get_free_cmd()
219 		command = SLIST_FIRST(&sc->free_cmd_list);  in ips_get_free_cmd()
220 		if (!command || (sc->state & IPS_TIMEOUT)) {  in ips_get_free_cmd()
232 	bzero(&command->status, (char *)(command + 1) - (char *)(&command->status));  in ips_get_free_cmd()
233 	bzero(command->command_buffer, IPS_COMMAND_LEN);  in ips_get_free_cmd()
234 	*cmd = command;  in ips_get_free_cmd()
240 ips_insert_free_cmd(ips_softc_t *sc, ips_command_t *command)  in ips_insert_free_cmd()  argument
243 	if (command == sc->staticcmd)  in ips_insert_free_cmd()
246 		SLIST_INSERT_HEAD(&sc->free_cmd_list, command, next);  in ips_insert_free_cmd()
333 	ips_command_t *command;  in ips_timeout()  local
338 	command = &sc->commandarray[0];  in ips_timeout()
340 		if (!command[i].timeout)  in ips_timeout()
342 		command[i].timeout--;  in ips_timeout()
343 		if (command[i].timeout == 0) {  in ips_timeout()
348 			command[i].status.value = IPS_ERROR_STATUS;  in ips_timeout()
349 			command[i].callback(&command[i]);  in ips_timeout()
556 	ips_command_t *command;  in ips_morpheus_check_intr()  local
570 		command = &sc->commandarray[cmdnumber];  in ips_morpheus_check_intr()
571 		command->status.value = status.value;  in ips_morpheus_check_intr()
572 		command->timeout = 0;  in ips_morpheus_check_intr()
573 		command->callback(command);  in ips_morpheus_check_intr()
591 ips_issue_morpheus_cmd(ips_command_t *command)  in ips_issue_morpheus_cmd()  argument
595 	if (command->sc->state & IPS_OFFLINE) {  in ips_issue_morpheus_cmd()
597 		command->status.value = IPS_ERROR_STATUS;  in ips_issue_morpheus_cmd()
598 		command->callback(command);  in ips_issue_morpheus_cmd()
601 	command->timeout = 10;  in ips_issue_morpheus_cmd()
602 	ips_write_4(command->sc, MORPHEUS_REG_IQPR, command->command_phys_addr);  in ips_issue_morpheus_cmd()
607 ips_morpheus_poll(ips_command_t *command)  in ips_morpheus_poll()  argument
611 	ts = time_uptime + command->timeout;  in ips_morpheus_poll()
612 	while (command->timeout != 0 &&  in ips_morpheus_poll()
613 	    ips_morpheus_check_intr(command->sc) == 0 &&  in ips_morpheus_poll()
783 ips_issue_copperhead_cmd(ips_command_t *command)  in ips_issue_copperhead_cmd()  argument
789 	if (command->sc->state & IPS_OFFLINE) {  in ips_issue_copperhead_cmd()
791 		command->status.value = IPS_ERROR_STATUS;  in ips_issue_copperhead_cmd()
792 		command->callback(command);  in ips_issue_copperhead_cmd()
795 	command->timeout = 10;  in ips_issue_copperhead_cmd()
796 	for (i = 0; ips_read_4(command->sc, COPPER_REG_CCCR) & COPPER_SEM_BIT;  in ips_issue_copperhead_cmd()
805 	ips_write_4(command->sc, COPPER_REG_CCSAR, command->command_phys_addr);  in ips_issue_copperhead_cmd()
806 	ips_write_2(command->sc, COPPER_REG_CCCR, COPPER_CMD_START);  in ips_issue_copperhead_cmd()
811 ips_copperhead_poll(ips_command_t *command)  in ips_copperhead_poll()  argument