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path: root/drivers/net/fddi/skfp/rmt.c
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Diffstat (limited to 'drivers/net/fddi/skfp/rmt.c')
-rw-r--r--drivers/net/fddi/skfp/rmt.c56
1 files changed, 22 insertions, 34 deletions
diff --git a/drivers/net/fddi/skfp/rmt.c b/drivers/net/fddi/skfp/rmt.c
index ef8d5672d9e8..314623650a84 100644
--- a/drivers/net/fddi/skfp/rmt.c
+++ b/drivers/net/fddi/skfp/rmt.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/******************************************************************************
*
* (C)Copyright 1998,1999 SysKonnect,
@@ -5,11 +6,6 @@
*
* See the file "skfddi.c" for further information.
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
* The information in this file is provided "AS IS" without warranty.
*
******************************************************************************/
@@ -49,10 +45,6 @@
#define KERNEL
#include "h/smtstate.h"
-#ifndef lint
-static const char ID_sccs[] = "@(#)rmt.c 2.13 99/07/02 (C) SK " ;
-#endif
-
/*
* FSM Macros
*/
@@ -70,7 +62,6 @@ static const char ID_sccs[] = "@(#)rmt.c 2.13 99/07/02 (C) SK " ;
#define RM6_DIRECTED 6 /* sending directed beacons */
#define RM7_TRACE 7 /* trace initiated */
-#ifdef DEBUG
/*
* symbolic state names
*/
@@ -91,7 +82,6 @@ static const char * const rmt_events[] = {
"RM_TIMEOUT_ANNOUNCE","RM_TIMEOUT_T_DIRECT",
"RM_TIMEOUT_D_MAX","RM_TIMEOUT_POLL","RM_TX_STATE_CHANGE"
} ;
-#endif
/*
* Globals
@@ -149,10 +139,10 @@ void rmt(struct s_smc *smc, int event)
int state ;
do {
- DB_RMT("RMT : state %s%s",
- (smc->mib.m[MAC0].fddiMACRMTState & AFLAG) ? "ACTIONS " : "",
- rmt_states[smc->mib.m[MAC0].fddiMACRMTState & ~AFLAG]) ;
- DB_RMT(" event %s\n",rmt_events[event],0) ;
+ DB_RMT("RMT : state %s%s event %s",
+ smc->mib.m[MAC0].fddiMACRMTState & AFLAG ? "ACTIONS " : "",
+ rmt_states[smc->mib.m[MAC0].fddiMACRMTState & ~AFLAG],
+ rmt_events[event]);
state = smc->mib.m[MAC0].fddiMACRMTState ;
rmt_fsm(smc,event) ;
event = 0 ;
@@ -191,7 +181,7 @@ static void rmt_fsm(struct s_smc *smc, int cmd)
smc->r.loop_avail = FALSE ;
smc->r.sm_ma_avail = FALSE ;
smc->r.no_flag = TRUE ;
- DB_RMTN(1,"RMT : ISOLATED\n",0,0) ;
+ DB_RMTN(1, "RMT : ISOLATED");
ACTIONS_DONE() ;
break ;
case RM0_ISOLATED :
@@ -213,7 +203,7 @@ static void rmt_fsm(struct s_smc *smc, int cmd)
stop_rmt_timer1(smc) ;
stop_rmt_timer2(smc) ;
sm_ma_control(smc,MA_BEACON) ;
- DB_RMTN(1,"RMT : RING DOWN\n",0,0) ;
+ DB_RMTN(1, "RMT : RING DOWN");
RS_SET(smc,RS_NORINGOP) ;
smc->r.sm_ma_avail = FALSE ;
rmt_indication(smc,0) ;
@@ -244,11 +234,11 @@ static void rmt_fsm(struct s_smc *smc, int cmd)
if (smc->r.rm_join) {
smc->r.sm_ma_avail = TRUE ;
if (smc->mib.m[MAC0].fddiMACMA_UnitdataEnable)
- smc->mib.m[MAC0].fddiMACMA_UnitdataAvailable = TRUE ;
- else
- smc->mib.m[MAC0].fddiMACMA_UnitdataAvailable = FALSE ;
+ smc->mib.m[MAC0].fddiMACMA_UnitdataAvailable = TRUE;
+ else
+ smc->mib.m[MAC0].fddiMACMA_UnitdataAvailable = FALSE;
}
- DB_RMTN(1,"RMT : RING UP\n",0,0) ;
+ DB_RMTN(1, "RMT : RING UP");
RS_CLEAR(smc,RS_NORINGOP) ;
RS_SET(smc,RS_RINGOPCHANGE) ;
rmt_indication(smc,1) ;
@@ -285,7 +275,7 @@ static void rmt_fsm(struct s_smc *smc, int cmd)
start_rmt_timer1(smc,smc->s.rmt_t_stuck,RM_TIMEOUT_T_STUCK) ;
start_rmt_timer2(smc,smc->s.rmt_t_poll,RM_TIMEOUT_POLL) ;
sm_mac_check_beacon_claim(smc) ;
- DB_RMTN(1,"RMT : RM3_DETECT\n",0,0) ;
+ DB_RMTN(1, "RMT : RM3_DETECT");
ACTIONS_DONE() ;
break ;
case RM3_DETECT :
@@ -327,7 +317,7 @@ static void rmt_fsm(struct s_smc *smc, int cmd)
* trace !
*/
if ((tx = sm_mac_get_tx_state(smc)) == 4 || tx == 5) {
- DB_RMTN(2,"RMT : DETECT && TRT_EXPIRED && T4/T5\n",0,0);
+ DB_RMTN(2, "RMT : DETECT && TRT_EXPIRED && T4/T5");
smc->r.bn_flag = TRUE ;
/*
* If one of the upstream stations beaconed
@@ -344,9 +334,8 @@ static void rmt_fsm(struct s_smc *smc, int cmd)
* must be cleared in order to get in this condition.
*/
- DB_RMTN(2,
- "RMT : sm_mac_get_tx_state() = %d (bn_flag = %d)\n",
- tx,smc->r.bn_flag) ;
+ DB_RMTN(2, "RMT : sm_mac_get_tx_state() = %d (bn_flag = %d)",
+ tx, smc->r.bn_flag);
}
/*RM34a*/
else if (cmd == RM_MY_CLAIM && smc->r.timer0_exp) {
@@ -378,7 +367,7 @@ static void rmt_fsm(struct s_smc *smc, int cmd)
start_rmt_timer1(smc,smc->s.rmt_t_stuck,RM_TIMEOUT_T_STUCK) ;
start_rmt_timer2(smc,smc->s.rmt_t_poll,RM_TIMEOUT_POLL) ;
sm_mac_check_beacon_claim(smc) ;
- DB_RMTN(1,"RMT : RM4_NON_OP_DUP\n",0,0) ;
+ DB_RMTN(1, "RMT : RM4_NON_OP_DUP");
ACTIONS_DONE() ;
break ;
case RM4_NON_OP_DUP :
@@ -406,7 +395,7 @@ static void rmt_fsm(struct s_smc *smc, int cmd)
* trace !
*/
if ((tx = sm_mac_get_tx_state(smc)) == 4 || tx == 5) {
- DB_RMTN(2,"RMT : NOPDUP && TRT_EXPIRED && T4/T5\n",0,0);
+ DB_RMTN(2, "RMT : NOPDUP && TRT_EXPIRED && T4/T5");
smc->r.bn_flag = TRUE ;
/*
* If one of the upstream stations beaconed
@@ -423,9 +412,8 @@ static void rmt_fsm(struct s_smc *smc, int cmd)
* must be cleared in order to get in this condition.
*/
- DB_RMTN(2,
- "RMT : sm_mac_get_tx_state() = %d (bn_flag = %d)\n",
- tx,smc->r.bn_flag) ;
+ DB_RMTN(2, "RMT : sm_mac_get_tx_state() = %d (bn_flag = %d)",
+ tx, smc->r.bn_flag);
}
/*RM44c*/
else if (cmd == RM_TIMEOUT_ANNOUNCE && !smc->r.bn_flag) {
@@ -448,7 +436,7 @@ static void rmt_fsm(struct s_smc *smc, int cmd)
stop_rmt_timer0(smc) ;
stop_rmt_timer1(smc) ;
stop_rmt_timer2(smc) ;
- DB_RMTN(1,"RMT : RM5_RING_OP_DUP\n",0,0) ;
+ DB_RMTN(1, "RMT : RM5_RING_OP_DUP");
ACTIONS_DONE() ;
break;
case RM5_RING_OP_DUP :
@@ -472,7 +460,7 @@ static void rmt_fsm(struct s_smc *smc, int cmd)
start_rmt_timer2(smc,smc->s.rmt_t_poll,RM_TIMEOUT_POLL) ;
sm_ma_control(smc,MA_DIRECTED) ;
RS_SET(smc,RS_BEACON) ;
- DB_RMTN(1,"RMT : RM6_DIRECTED\n",0,0) ;
+ DB_RMTN(1, "RMT : RM6_DIRECTED");
ACTIONS_DONE() ;
break ;
case RM6_DIRECTED :
@@ -515,7 +503,7 @@ static void rmt_fsm(struct s_smc *smc, int cmd)
stop_rmt_timer2(smc) ;
smc->e.trace_prop |= ENTITY_BIT(ENTITY_MAC) ;
queue_event(smc,EVENT_ECM,EC_TRACE_PROP) ;
- DB_RMTN(1,"RMT : RM7_TRACE\n",0,0) ;
+ DB_RMTN(1, "RMT : RM7_TRACE");
ACTIONS_DONE() ;
break ;
case RM7_TRACE :
generated by cgit (git 2.34.1) at 2025-12-25 17:19:06 +0000