112 static void mpc_action_nop(fsm_instance *fsm, int event, void *arg);
113 static void mpc_action_go_ready(fsm_instance *fsm, int event, void *arg);
117 static void mpc_action_yside_xid(fsm_instance *fsm, int event, void *arg);
118 static void mpc_action_doxid0(fsm_instance *fsm, int event, void *arg);
119 static void mpc_action_doxid7(fsm_instance *fsm, int event, void *arg);
120 static void mpc_action_xside_xid(fsm_instance *fsm, int event, void *arg);
121 static void mpc_action_rcvd_xid0(fsm_instance *fsm, int event, void *arg);
122 static void mpc_action_rcvd_xid7(fsm_instance *fsm, int event, void *arg);
345 			CTCM_FUNTAIL, dev->name, fsm_getstate_str(grp->fsm));  in ctc_mpc_alloc_channel()
347 	switch (fsm_getstate(grp->fsm)) {  in ctc_mpc_alloc_channel()
357 		/*fsm_newstate(grp->fsm, MPCG_STATE_XID2INITW);*/  in ctc_mpc_alloc_channel()
369 		fsm_event(priv->fsm, DEV_EVENT_START, dev);  in ctc_mpc_alloc_channel()
383 			fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);  in ctc_mpc_alloc_channel()
415 			CTCM_FUNTAIL, dev->name, fsm_getstate_str(grp->fsm));  in ctc_mpc_establish_connectivity()
420 	switch (fsm_getstate(grp->fsm)) {  in ctc_mpc_establish_connectivity()
435 			fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);  in ctc_mpc_establish_connectivity()
457 		if ((fsm_getstate(rch->fsm) > CH_XID0_PENDING) ||  in ctc_mpc_establish_connectivity()
458 			(fsm_getstate(wch->fsm) > CH_XID0_PENDING)) {  in ctc_mpc_establish_connectivity()
465 		fsm_newstate(grp->fsm, MPCG_STATE_XID0IOWAIT);  in ctc_mpc_establish_connectivity()
473 				(fsm_getstate(rch->fsm) == CH_XID0_PENDING))  in ctc_mpc_establish_connectivity()
474 			fsm_event(grp->fsm, MPCG_EVENT_XID0DO, rch);  in ctc_mpc_establish_connectivity()
487 				(fsm_getstate(wch->fsm) == CH_XID0_PENDING))  in ctc_mpc_establish_connectivity()
488 			fsm_event(grp->fsm, MPCG_EVENT_XID0DO, wch);  in ctc_mpc_establish_connectivity()
540 	fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);  in ctc_mpc_dealloc_ch()
571 	mpcg_state = fsm_getstate(grp->fsm);  in ctc_mpc_flow_control()
580 				fsm_newstate(grp->fsm, MPCG_STATE_FLOWC);  in ctc_mpc_flow_control()
586 			fsm_newstate(grp->fsm, MPCG_STATE_READY);  in ctc_mpc_flow_control()
684 	fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);  in ctcmpc_send_sweep_resp()
720   * MPC Group Station FSM definitions
750  * The MPC Group Station FSM
824  * MPC Group Station FSM action
827 static void mpc_action_go_ready(fsm_instance *fsm, int event, void *arg)  in mpc_action_go_ready()  argument
851 		fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);  in mpc_action_go_ready()
889 	fsm_newstate(grp->fsm, MPCG_STATE_READY);  in mpc_group_ready()
897 	ctcmpc_chx_rxidle(ch->fsm, CTC_EVENT_START, ch);  in mpc_group_ready()
906 	ctcm_chx_txidle(ch->fsm, CTC_EVENT_START, ch);  in mpc_group_ready()
925  * helper of dev_action (called from channel fsm)
945 		fsm_getstate_str(grp->fsm), grp->num_channel_paths,  in mpc_channel_action()
964 			fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);  in mpc_channel_action()
991 		fsm_newstate(ch->fsm, CH_XID0_PENDING);  in mpc_channel_action()
995 			(fsm_getstate(grp->fsm) < MPCG_STATE_XID2INITW)) {  in mpc_channel_action()
996 			fsm_newstate(grp->fsm, MPCG_STATE_XID2INITW);  in mpc_channel_action()
1018 			fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);  in mpc_channel_action()
1024 		fsm_getstate_str(grp->fsm), grp->num_channel_paths,  in mpc_channel_action()
1074 		if ((fsm_getstate(grp->fsm) == MPCG_STATE_FLOWC) ||  in ctcmpc_unpack_skb()
1075 		   ((fsm_getstate(grp->fsm) == MPCG_STATE_READY) &&  in ctcmpc_unpack_skb()
1099 		if (unlikely(fsm_getstate(grp->fsm) != MPCG_STATE_READY))  in ctcmpc_unpack_skb()
1148 				fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);  in ctcmpc_unpack_skb()
1198 			fsm_event(grp->fsm, MPCG_EVENT_XID2, mpcginfo);  in ctcmpc_unpack_skb()
1200 			fsm_event(grp->fsm, MPCG_EVENT_DISCONC, mpcginfo);  in ctcmpc_unpack_skb()
1219 		fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);  in ctcmpc_unpack_skb()
1245 	while ((fsm_getstate(grp->fsm) != MPCG_STATE_FLOWC) &&  in ctcmpc_bh()
1253 			fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);  in ctcmpc_bh()
1278 	grp->fsm = init_fsm("mpcg", mpcg_state_names, mpcg_event_names,  in ctcmpc_init_mpc_group()
1281 	if (grp->fsm == NULL) {  in ctcmpc_init_mpc_group()
1286 	fsm_newstate(grp->fsm, MPCG_STATE_RESET);  in ctcmpc_init_mpc_group()
1287 	fsm_settimer(grp->fsm, &grp->timer);  in ctcmpc_init_mpc_group()
1292 		kfree_fsm(grp->fsm);  in ctcmpc_init_mpc_group()
1312 		kfree_fsm(grp->fsm);  in ctcmpc_init_mpc_group()
1327  * The MPC Group Station FSM
1331  * MPC Group Station FSM actions
1365 	grp->saved_state = fsm_getstate(grp->fsm);  in mpc_action_go_inop()
1366 	fsm_newstate(grp->fsm, MPCG_STATE_INOP);  in mpc_action_go_inop()
1426 		fsm_newstate(grp->fsm, MPCG_STATE_RESET);  in mpc_action_go_inop()
1434 		fsm_newstate(grp->fsm, MPCG_STATE_RESET);  in mpc_action_go_inop()
1443  * MPC Group Station FSM action
1446  * fi		An instance of an mpc_group fsm.
1463 	switch (fsm_getstate(grp->fsm)) {  in mpc_action_timeout()
1468 		if ((fsm_getstate(rch->fsm) == CH_XID0_PENDING) &&  in mpc_action_timeout()
1469 		   (fsm_getstate(wch->fsm) == CH_XID0_PENDING))  in mpc_action_timeout()
1473 		fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);  in mpc_action_timeout()
1483  * MPC Group Station FSM action
1504 				fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);  in mpc_action_discontact()
1513  * MPC Group Station - not part of FSM
1536  * helper function of mpc FSM
1658  * MPC Group Station FSM action
1661 static void mpc_action_side_xid(fsm_instance *fsm, void *arg, int side)  in mpc_action_side_xid()  argument
1815  * MPC Group Station FSM action
1818 static void mpc_action_xside_xid(fsm_instance *fsm, int event, void *arg)  in mpc_action_xside_xid()  argument
1820 	mpc_action_side_xid(fsm, arg, XSIDE);  in mpc_action_xside_xid()
1824  * MPC Group Station FSM action
1827 static void mpc_action_yside_xid(fsm_instance *fsm, int event, void *arg)  in mpc_action_yside_xid()  argument
1829 	mpc_action_side_xid(fsm, arg, YSIDE);  in mpc_action_yside_xid()
1833  * MPC Group Station FSM action
1836 static void mpc_action_doxid0(fsm_instance *fsm, int event, void *arg)  in mpc_action_doxid0()  argument
1853 	fsm_newstate(ch->fsm, CH_XID0_INPROGRESS);  in mpc_action_doxid0()
1857 	switch (fsm_getstate(grp->fsm)) {  in mpc_action_doxid0()
1868 	fsm_event(grp->fsm, MPCG_EVENT_DOIO, ch);  in mpc_action_doxid0()
1874  * MPC Group Station FSM action
1877 static void mpc_action_doxid7(fsm_instance *fsm, int event, void *arg)  in mpc_action_doxid7()  argument
1902 				if (fsm_getstate(ch->fsm) == CH_XID7_PENDING1) {  in mpc_action_doxid7()
1903 					fsm_newstate(ch->fsm, CH_XID7_PENDING2);  in mpc_action_doxid7()
1909 			} else if (fsm_getstate(ch->fsm) < CH_XID7_PENDING2) {  in mpc_action_doxid7()
1910 					fsm_newstate(ch->fsm, CH_XID7_PENDING2);  in mpc_action_doxid7()
1919 				if (fsm_getstate(ch->fsm) < CH_XID7_PENDING4) {  in mpc_action_doxid7()
1920 					fsm_newstate(ch->fsm, CH_XID7_PENDING4);  in mpc_action_doxid7()
1926 			} else if (fsm_getstate(ch->fsm) == CH_XID7_PENDING3) {  in mpc_action_doxid7()
1927 				fsm_newstate(ch->fsm, CH_XID7_PENDING4);  in mpc_action_doxid7()
1936 			fsm_event(grp->fsm, MPCG_EVENT_DOIO, ch);  in mpc_action_doxid7()
1943  * MPC Group Station FSM action
1946 static void mpc_action_rcvd_xid0(fsm_instance *fsm, int event, void *arg)  in mpc_action_rcvd_xid0()  argument
1959 	if (fsm_getstate(ch->fsm) < CH_XID7_PENDING)  in mpc_action_rcvd_xid0()
1960 		fsm_newstate(ch->fsm, CH_XID7_PENDING);  in mpc_action_rcvd_xid0()
1968 	switch (fsm_getstate(grp->fsm)) {  in mpc_action_rcvd_xid0()
1970 		fsm_newstate(grp->fsm, MPCG_STATE_XID2INITX);  in mpc_action_rcvd_xid0()
1974 		fsm_newstate(grp->fsm, MPCG_STATE_XID0IOWAIX);  in mpc_action_rcvd_xid0()
1979 			fsm_newstate(grp->fsm, MPCG_STATE_XID7INITW);  in mpc_action_rcvd_xid0()
1981 			fsm_event(grp->fsm, MPCG_EVENT_XID2DONE, dev);  in mpc_action_rcvd_xid0()
1986 			fsm_newstate(grp->fsm, MPCG_STATE_XID7INITI);  in mpc_action_rcvd_xid0()
1988 			fsm_event(grp->fsm, MPCG_EVENT_XID2DONE, dev);  in mpc_action_rcvd_xid0()
1998 		fsm_getstate_str(grp->fsm), fsm_getstate_str(ch->fsm));  in mpc_action_rcvd_xid0()
2005  * MPC Group Station FSM action
2008 static void mpc_action_rcvd_xid7(fsm_instance *fsm, int event, void *arg)  in mpc_action_rcvd_xid7()  argument
2026 	switch (fsm_getstate(grp->fsm)) {  in mpc_action_rcvd_xid7()
2028 		fsm_newstate(grp->fsm, MPCG_STATE_XID7INITZ);  in mpc_action_rcvd_xid7()
2032 		fsm_newstate(grp->fsm, MPCG_STATE_XID7INITX);  in mpc_action_rcvd_xid7()
2043 				fsm_newstate(grp->fsm, MPCG_STATE_XID7INITF);  in mpc_action_rcvd_xid7()
2046 			fsm_event(grp->fsm, MPCG_EVENT_XID7DONE, dev);  in mpc_action_rcvd_xid7()
2056  * mpc_action helper of an MPC Group Station FSM action