22 add_arcofi_timer(struct IsdnCardState *cs) {  in add_arcofi_timer()  argument
23 	if (test_and_set_bit(FLG_ARCOFI_TIMER, &cs->HW_Flags)) {  in add_arcofi_timer()
24 		del_timer(&cs->dc.isac.arcofitimer);  in add_arcofi_timer()
26 	cs->dc.isac.arcofitimer.expires = jiffies + ((ARCOFI_TIMER_VALUE * HZ) / 1000);  in add_arcofi_timer()
27 	add_timer(&cs->dc.isac.arcofitimer);  in add_arcofi_timer()
31 send_arcofi(struct IsdnCardState *cs) {  in send_arcofi()  argument
32 	add_arcofi_timer(cs);  in send_arcofi()
33 	cs->dc.isac.mon_txp = 0;  in send_arcofi()
34 	cs->dc.isac.mon_txc = cs->dc.isac.arcofi_list->len;  in send_arcofi()
35 	memcpy(cs->dc.isac.mon_tx, cs->dc.isac.arcofi_list->msg, cs->dc.isac.mon_txc);  in send_arcofi()
36 	switch (cs->dc.isac.arcofi_bc) {  in send_arcofi()
38 	case 1: cs->dc.isac.mon_tx[1] |= 0x40;  in send_arcofi()
42 	cs->dc.isac.mocr &= 0x0f;  in send_arcofi()
43 	cs->dc.isac.mocr |= 0xa0;  in send_arcofi()
44 	cs->writeisac(cs, ISAC_MOCR, cs->dc.isac.mocr);  in send_arcofi()
45 	(void) cs->readisac(cs, ISAC_MOSR);  in send_arcofi()
46 	cs->writeisac(cs, ISAC_MOX1, cs->dc.isac.mon_tx[cs->dc.isac.mon_txp++]);  in send_arcofi()
47 	cs->dc.isac.mocr |= 0x10;  in send_arcofi()
48 	cs->writeisac(cs, ISAC_MOCR, cs->dc.isac.mocr);  in send_arcofi()
52 arcofi_fsm(struct IsdnCardState *cs, int event, void *data) {  in arcofi_fsm()  argument
53 	if (cs->debug & L1_DEB_MONITOR) {  in arcofi_fsm()
54 		debugl1(cs, "arcofi state %d event %d", cs->dc.isac.arcofi_state, event);  in arcofi_fsm()
57 		cs->dc.isac.arcofi_state = ARCOFI_NOP;  in arcofi_fsm()
58 		test_and_set_bit(FLG_ARCOFI_ERROR, &cs->HW_Flags);  in arcofi_fsm()
59 		wake_up(&cs->dc.isac.arcofi_wait);  in arcofi_fsm()
62 	switch (cs->dc.isac.arcofi_state) {  in arcofi_fsm()
65 			cs->dc.isac.arcofi_list = data;  in arcofi_fsm()
66 			cs->dc.isac.arcofi_state = ARCOFI_TRANSMIT;  in arcofi_fsm()
67 			send_arcofi(cs);  in arcofi_fsm()
72 			if (cs->dc.isac.arcofi_list->receive) {  in arcofi_fsm()
73 				add_arcofi_timer(cs);  in arcofi_fsm()
74 				cs->dc.isac.arcofi_state = ARCOFI_RECEIVE;  in arcofi_fsm()
76 				if (cs->dc.isac.arcofi_list->next) {  in arcofi_fsm()
77 					cs->dc.isac.arcofi_list =  in arcofi_fsm()
78 						cs->dc.isac.arcofi_list->next;  in arcofi_fsm()
79 					send_arcofi(cs);  in arcofi_fsm()
81 					if (test_and_clear_bit(FLG_ARCOFI_TIMER, &cs->HW_Flags)) {  in arcofi_fsm()
82 						del_timer(&cs->dc.isac.arcofitimer);  in arcofi_fsm()
84 					cs->dc.isac.arcofi_state = ARCOFI_NOP;  in arcofi_fsm()
85 					wake_up(&cs->dc.isac.arcofi_wait);  in arcofi_fsm()
92 			if (cs->dc.isac.arcofi_list->next) {  in arcofi_fsm()
93 				cs->dc.isac.arcofi_list =  in arcofi_fsm()
94 					cs->dc.isac.arcofi_list->next;  in arcofi_fsm()
95 				cs->dc.isac.arcofi_state = ARCOFI_TRANSMIT;  in arcofi_fsm()
96 				send_arcofi(cs);  in arcofi_fsm()
98 				if (test_and_clear_bit(FLG_ARCOFI_TIMER, &cs->HW_Flags)) {  in arcofi_fsm()
99 					del_timer(&cs->dc.isac.arcofitimer);  in arcofi_fsm()
101 				cs->dc.isac.arcofi_state = ARCOFI_NOP;  in arcofi_fsm()
102 				wake_up(&cs->dc.isac.arcofi_wait);  in arcofi_fsm()
107 		debugl1(cs, "Arcofi unknown state %x", cs->dc.isac.arcofi_state);  in arcofi_fsm()
115 	struct IsdnCardState *cs = from_timer(cs, t, dc.isac.arcofitimer);  in arcofi_timer()  local
116 	arcofi_fsm(cs, ARCOFI_TIMEOUT, NULL);  in arcofi_timer()
120 clear_arcofi(struct IsdnCardState *cs) {  in clear_arcofi()  argument
121 	if (test_and_clear_bit(FLG_ARCOFI_TIMER, &cs->HW_Flags)) {  in clear_arcofi()
122 		del_timer(&cs->dc.isac.arcofitimer);  in clear_arcofi()
127 init_arcofi(struct IsdnCardState *cs) {  in init_arcofi()  argument
128 	timer_setup(&cs->dc.isac.arcofitimer, arcofi_timer, 0);  in init_arcofi()
129 	init_waitqueue_head(&cs->dc.isac.arcofi_wait);  in init_arcofi()
130 	test_and_set_bit(HW_ARCOFI, &cs->HW_Flags);  in init_arcofi()