155 	/* Use the TD update timer only in the runtime phase */  in ipc_imem_td_update_timer_start()
247 		ipc_imem_phase_get_string(ipc_imem->phase),  in ipc_imem_ipc_init_check()
352 	/* Get the internal phase. */  in ipc_imem_ul_pipe_process()
427 /* Consider link power management in the runtime phase. */
446 	/* Update & check the current operation phase. */  in ipc_imem_tq_startup_timer_cb()
499 	return (ipc_imem->phase == IPC_P_RUN &&  in ipc_imem_get_exec_stage_buffered()
530 	if (ipc_imem->phase != IPC_P_RUN) {  in ipc_imem_run_state_worker()
572 	enum ipc_phase old_phase, phase;  in ipc_imem_handle_irq()  local
580 	/* Get the internal phase. */  in ipc_imem_handle_irq()
581 	old_phase = ipc_imem->phase;  in ipc_imem_handle_irq()
590 	/* Update the phase controlled by CP. */  in ipc_imem_handle_irq()
591 	phase = ipc_imem_phase_update(ipc_imem);  in ipc_imem_handle_irq()
593 	switch (phase) {  in ipc_imem_handle_irq()
623 		/* Consider power management in the runtime phase. */  in ipc_imem_handle_irq()
630 		dev_err(ipc_imem->dev, "confused phase %s",  in ipc_imem_handle_irq()
631 			ipc_imem_phase_get_string(phase));  in ipc_imem_handle_irq()
639 		/* On CP the PSI phase is already active. */  in ipc_imem_handle_irq()
694 	 * phase, wake up the flash app to open the pipes.  in ipc_imem_handle_irq()
696 	if ((phase == IPC_P_PSI || phase == IPC_P_EBL) &&  in ipc_imem_handle_irq()
735 /* Check the execution stage and update the AP phase */
741 		if (ipc_imem->phase != IPC_P_ROM) {  in ipc_imem_phase_update_check()
746 		ipc_imem->phase = IPC_P_ROM;  in ipc_imem_phase_update_check()
750 		ipc_imem->phase = IPC_P_PSI;  in ipc_imem_phase_update_check()
754 		ipc_imem->phase = IPC_P_EBL;  in ipc_imem_phase_update_check()
758 		if (ipc_imem->phase != IPC_P_RUN &&  in ipc_imem_phase_update_check()
762 		ipc_imem->phase = IPC_P_RUN;  in ipc_imem_phase_update_check()
766 		if (ipc_imem->phase != IPC_P_CRASH)  in ipc_imem_phase_update_check()
769 		ipc_imem->phase = IPC_P_CRASH;  in ipc_imem_phase_update_check()
773 		if (ipc_imem->phase != IPC_P_CD_READY)  in ipc_imem_phase_update_check()
775 		ipc_imem->phase = IPC_P_CD_READY;  in ipc_imem_phase_update_check()
786 	return ipc_imem->phase;  in ipc_imem_phase_update_check()
835 /* Get the CP execution state and map it to the AP phase. */
840 	/* If the CP stage is undef, return the internal precalculated phase. */  in ipc_imem_phase_update()
841 	return ipc_imem->phase == IPC_P_OFF_REQ ?  in ipc_imem_phase_update()
842 		       ipc_imem->phase :  in ipc_imem_phase_update()
846 const char *ipc_imem_phase_get_string(enum ipc_phase phase)  in ipc_imem_phase_get_string()  argument
848 	switch (phase) {  in ipc_imem_phase_get_string()
911 	if (ipc_imem->phase == IPC_P_RUN) {  in ipc_imem_channel_close()
1160 	ipc_imem->phase = IPC_P_OFF_REQ;  in ipc_imem_cleanup()
1188 	ipc_imem->phase = IPC_P_OFF;  in ipc_imem_cleanup()
1198 	enum ipc_phase phase;  in ipc_imem_config()  local
1209 	phase = ipc_imem_phase_update(ipc_imem);  in ipc_imem_config()
1211 	/* Either CP shall be in the power off or power on phase. */  in ipc_imem_config()
1212 	switch (phase) {  in ipc_imem_config()
1242 			"Modem is in phase %d, reset Modem to collect CD",  in ipc_imem_config()
1243 			phase);  in ipc_imem_config()
1246 		dev_err(ipc_imem->dev, "unexpected operation phase %d", phase);  in ipc_imem_config()
1252 	ipc_imem->phase = IPC_P_OFF;  in ipc_imem_config()
1307 	/* The phase is set to power off. */  in ipc_imem_init()
1308 	ipc_imem->phase = IPC_P_OFF;  in ipc_imem_init()