45 #include "fsm.h"
180 static void ctcmpc_chx_attn(fsm_instance *fsm, int event, void *arg);
183 static void ctcmpc_chx_send_sweep(fsm_instance *fsm, int event, void *arg);
200 		fsm_event(ch->fsm, CTC_EVENT_IO_EBUSY, ch);  in ctcm_ccw_check_rc()
205 		fsm_event(ch->fsm, CTC_EVENT_IO_ENODEV, ch);  in ctcm_ccw_check_rc()
210 		fsm_event(ch->fsm, CTC_EVENT_IO_UNKNOWN, ch);  in ctcm_ccw_check_rc()
344 	fsm_event(priv->fsm, DEV_EVENT_TXUP, ch->netdev);  in ctcm_chx_txidle()
461 			fsm_event(priv->fsm, DEV_EVENT_TXUP, dev);  in chx_firstio()
496 		fsm_event(priv->fsm, DEV_EVENT_RXUP, dev);  in chx_firstio()
532 			fsm_event(priv->fsm, DEV_EVENT_RXUP, dev);  in chx_rxidle()
718 		fsm_event(priv->fsm, DEV_EVENT_RXDOWN, dev);  in ctcm_chx_cleanup()
727 		fsm_event(priv->fsm, DEV_EVENT_TXDOWN, dev);  in ctcm_chx_cleanup()
813 		fsm_event(priv->fsm, DEV_EVENT_RXDOWN, dev);  in ctcm_chx_setuperr()
816 		fsm_event(priv->fsm, DEV_EVENT_TXDOWN, dev);  in ctcm_chx_setuperr()
883 			fsm_event(priv->fsm, DEV_EVENT_RXDOWN, dev);  in ctcm_chx_rxiniterr()
914 	fsm_event(priv->fsm, DEV_EVENT_RXDOWN, dev);  in ctcm_chx_rxinitfail()
938 	fsm_event(priv->fsm, DEV_EVENT_RXDOWN, dev);  in ctcm_chx_rxdisc()
939 	fsm_event(priv->fsm, DEV_EVENT_TXDOWN, dev);  in ctcm_chx_rxdisc()
943 	fsm_newstate(ch2->fsm, CTC_STATE_DTERM);  in ctcm_chx_rxdisc()
968 			fsm_event(priv->fsm, DEV_EVENT_TXDOWN, dev);  in ctcm_chx_txiniterr()
1004 		fsm_event(priv->fsm, DEV_EVENT_TXDOWN, dev);  in ctcm_chx_txretry()
1005 		/* call restart if not MPC or if MPC and mpcg fsm is ready.  in ctcm_chx_txretry()
1007 		if (!(gptr && (fsm_getstate(gptr->fsm) != MPCG_STATE_READY)))  in ctcm_chx_txretry()
1025 			fsm_event(priv->fsm, DEV_EVENT_TXDOWN, dev);  in ctcm_chx_txretry()
1078 		fsm_event(priv->fsm, DEV_EVENT_RXDOWN, dev);  in ctcm_chx_iofatal()
1081 		fsm_event(priv->fsm, DEV_EVENT_TXDOWN, dev);  in ctcm_chx_iofatal()
1338 		fsm_event(priv->mpcg->fsm, MPCG_EVENT_INOP, dev);  in ctcmpc_chx_txdone()
1411 			fsm_event(priv->mpcg->fsm, MPCG_EVENT_INOP, dev);  in ctcmpc_chx_rx()
1414 		switch (fsm_getstate(grp->fsm)) {  in ctcmpc_chx_rx()
1434 	switch (fsm_getstate(grp->fsm)) {  in ctcmpc_chx_rx()
1487 			fsm_getstate(gptr->fsm), ch->protocol);  in ctcmpc_chx_firstio()
1503 			fsm_event(priv->fsm, DEV_EVENT_TXUP, dev);  in ctcmpc_chx_firstio()
1540 				fsm_getstate(fi), fsm_getstate(grp->fsm));  in ctcmpc_chx_rxidle()
1545 	switch (fsm_getstate(grp->fsm)) {  in ctcmpc_chx_rxidle()
1572 	fsm_event(priv->fsm, DEV_EVENT_RXUP, dev);  in ctcmpc_chx_rxidle()
1578  * ctcmpc channel FSM action
1582 static void ctcmpc_chx_attn(fsm_instance *fsm, int event, void *arg)  in ctcmpc_chx_attn()  argument
1591 			fsm_getstate_str(ch->fsm), fsm_getstate_str(grp->fsm));  in ctcmpc_chx_attn()
1593 	switch (fsm_getstate(grp->fsm)) {  in ctcmpc_chx_attn()
1598 		if (fsm_getstate(ch->fsm) ==  CH_XID0_PENDING) {  in ctcmpc_chx_attn()
1603 			fsm_event(grp->fsm, MPCG_EVENT_XID0DO, ch);  in ctcmpc_chx_attn()
1605 		} else if (fsm_getstate(ch->fsm) < CH_XID7_PENDING1)  in ctcmpc_chx_attn()
1607 			fsm_newstate(ch->fsm, CH_XID7_PENDING1);  in ctcmpc_chx_attn()
1614 		if (fsm_getstate(ch->fsm) < CH_XID7_PENDING1)  in ctcmpc_chx_attn()
1615 			fsm_newstate(ch->fsm, CH_XID7_PENDING1);  in ctcmpc_chx_attn()
1621 		switch (fsm_getstate(ch->fsm)) {  in ctcmpc_chx_attn()
1623 			fsm_newstate(ch->fsm, CH_XID7_PENDING1);  in ctcmpc_chx_attn()
1626 			fsm_newstate(ch->fsm, CH_XID7_PENDING3);  in ctcmpc_chx_attn()
1629 		fsm_event(grp->fsm, MPCG_EVENT_XID7DONE, dev);  in ctcmpc_chx_attn()
1637  * ctcmpc channel FSM action
1641 static void ctcmpc_chx_attnbusy(fsm_instance *fsm, int event, void *arg)  in ctcmpc_chx_attnbusy()  argument
1650 			fsm_getstate_str(ch->fsm), fsm_getstate_str(grp->fsm));  in ctcmpc_chx_attnbusy()
1654 	switch (fsm_getstate(grp->fsm)) {  in ctcmpc_chx_attnbusy()
1660 		fsm_newstate(grp->fsm, MPCG_STATE_XID2INITW);  in ctcmpc_chx_attnbusy()
1677 		if (fsm_getstate(ch->fsm) == CH_XID0_INPROGRESS) {  in ctcmpc_chx_attnbusy()
1678 			fsm_newstate(ch->fsm, CH_XID0_PENDING) ;  in ctcmpc_chx_attnbusy()
1682 		fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);  in ctcmpc_chx_attnbusy()
1702 		fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);  in ctcmpc_chx_attnbusy()
1712 		fsm_event(grp->fsm, MPCG_EVENT_XID0DO, ch);  in ctcmpc_chx_attnbusy()
1723  * ctcmpc channel FSM action
1727 static void ctcmpc_chx_resend(fsm_instance *fsm, int event, void *arg)  in ctcmpc_chx_resend()  argument
1734 	fsm_event(grp->fsm, MPCG_EVENT_XID0DO, ch);  in ctcmpc_chx_resend()
1739  * ctcmpc channel FSM action
1743 static void ctcmpc_chx_send_sweep(fsm_instance *fsm, int event, void *arg)  in ctcmpc_chx_send_sweep()  argument
1767 	if (fsm_getstate(wch->fsm) != CTC_STATE_TXIDLE) {  in ctcmpc_chx_send_sweep()
1782 		fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);  in ctcmpc_chx_send_sweep()
1809 	fsm_newstate(wch->fsm, CTC_STATE_TX);  in ctcmpc_chx_send_sweep()
2067 		fsm_event(ch->fsm, CTC_EVENT_START, ch);  in dev_action_start()
2089 		fsm_event(ch->fsm, CTC_EVENT_STOP, ch);  in dev_action_stop()
2095 		fsm_newstate(priv->mpcg->fsm, MPCG_STATE_RESET);  in dev_action_stop()
2114 	fsm_event(priv->fsm, DEV_EVENT_STOP, dev);  in dev_action_restart()
2116 		fsm_newstate(priv->mpcg->fsm, MPCG_STATE_RESET);  in dev_action_restart()