summaryrefslogtreecommitdiff
path: root/drivers/net/fddi/skfp/ecm.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/fddi/skfp/ecm.c')
-rw-r--r--drivers/net/fddi/skfp/ecm.c50
1 files changed, 19 insertions, 31 deletions
diff --git a/drivers/net/fddi/skfp/ecm.c b/drivers/net/fddi/skfp/ecm.c
index 47d922cb3c08..2f5f5f26bb43 100644
--- a/drivers/net/fddi/skfp/ecm.c
+++ b/drivers/net/fddi/skfp/ecm.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.
*
******************************************************************************/
@@ -30,7 +26,6 @@
*
* The following external HW dependent functions are referenced :
* sm_pm_bypass_req()
- * sm_pm_ls_latch()
* sm_pm_get_ls()
*
* The following HW dependent events are required :
@@ -45,10 +40,6 @@
#define KERNEL
#include "h/smtstate.h"
-#ifndef lint
-static const char ID_sccs[] = "@(#)ecm.c 2.7 99/08/05 (C) SK " ;
-#endif
-
/*
* FSM Macros
*/
@@ -66,7 +57,6 @@ static const char ID_sccs[] = "@(#)ecm.c 2.7 99/08/05 (C) SK " ;
#define EC6_CHECK 6 /* checking bypass */
#define EC7_DEINSERT 7 /* bypass being turnde off */
-#ifdef DEBUG
/*
* symbolic state names
*/
@@ -83,7 +73,6 @@ static const char * const ecm_events[] = {
"EC_TIMEOUT_TD","EC_TIMEOUT_TMAX",
"EC_TIMEOUT_IMAX","EC_TIMEOUT_INMAX","EC_TEST_DONE"
} ;
-#endif
/*
* all Globals are defined in smc.h
@@ -126,10 +115,10 @@ void ecm(struct s_smc *smc, int event)
int state ;
do {
- DB_ECM("ECM : state %s%s",
- (smc->mib.fddiSMTECMState & AFLAG) ? "ACTIONS " : "",
- ecm_states[smc->mib.fddiSMTECMState & ~AFLAG]) ;
- DB_ECM(" event %s\n",ecm_events[event],0) ;
+ DB_ECM("ECM : state %s%s event %s",
+ smc->mib.fddiSMTECMState & AFLAG ? "ACTIONS " : "",
+ ecm_states[smc->mib.fddiSMTECMState & ~AFLAG],
+ ecm_events[event]);
state = smc->mib.fddiSMTECMState ;
ecm_fsm(smc,event) ;
event = 0 ;
@@ -154,10 +143,11 @@ static void ecm_fsm(struct s_smc *smc, int cmd)
/* For AIX event notification: */
/* Is a disconnect command remotely issued ? */
if (cmd == EC_DISCONNECT &&
- smc->mib.fddiSMTRemoteDisconnectFlag == TRUE)
+ smc->mib.fddiSMTRemoteDisconnectFlag == TRUE) {
AIX_EVENT (smc, (u_long) CIO_HARD_FAIL, (u_long)
FDDI_REMOTE_DISCONNECT, smt_get_event_word(smc),
smt_get_error_word(smc) );
+ }
/*jd 05-Aug-1999 Bug #10419 "Port Disconnect fails at Dup MAc Cond."*/
if (cmd == EC_CONNECT) {
@@ -358,8 +348,6 @@ static void ecm_fsm(struct s_smc *smc, int cmd)
*/
start_ecm_timer(smc,smc->s.ecm_check_poll,0) ;
smc->e.ecm_line_state = TRUE ; /* flag to pcm: report Q/HLS */
- (void) sm_pm_ls_latch(smc,PA,1) ; /* enable line state latch */
- (void) sm_pm_ls_latch(smc,PB,1) ; /* enable line state latch */
ACTIONS_DONE() ;
break ;
case EC6_CHECK :
@@ -379,7 +367,7 @@ static void ecm_fsm(struct s_smc *smc, int cmd)
(((ls_a == PC_ILS) && (ls_b == PC_QLS)) ||
((ls_a == PC_QLS) && (ls_b == PC_ILS)))){
smc->e.sb_flag = TRUE ;
- DB_ECMN(1,"ECM : EC6_CHECK - stuck bypass\n",0,0) ;
+ DB_ECMN(1, "ECM : EC6_CHECK - stuck bypass");
AIX_EVENT(smc, (u_long) FDDI_RING_STATUS, (u_long)
FDDI_SMT_ERROR, (u_long) FDDI_BYPASS_STUCK,
smt_get_error_word(smc));
@@ -443,29 +431,29 @@ static void prop_actions(struct s_smc *smc)
return ;
}
- DB_ECM("ECM : prop_actions - trace_prop %d\n", smc->e.trace_prop,0) ;
- DB_ECM("ECM : prop_actions - in %d out %d\n", port_in,port_out) ;
+ DB_ECM("ECM : prop_actions - trace_prop %lu", smc->e.trace_prop);
+ DB_ECM("ECM : prop_actions - in %d out %d", port_in, port_out);
if (smc->e.trace_prop & ENTITY_BIT(ENTITY_MAC)) {
/* trace initiatior */
- DB_ECM("ECM : initiate TRACE on PHY %c\n",'A'+port_in-PA,0) ;
+ DB_ECM("ECM : initiate TRACE on PHY %c", 'A' + port_in - PA);
queue_event(smc,EVENT_PCM+port_in,PC_TRACE) ;
}
else if ((smc->e.trace_prop & ENTITY_BIT(ENTITY_PHY(PA))) &&
port_out != PA) {
/* trace propagate upstream */
- DB_ECM("ECM : propagate TRACE on PHY B\n",0,0) ;
+ DB_ECM("ECM : propagate TRACE on PHY B");
queue_event(smc,EVENT_PCMB,PC_TRACE) ;
}
else if ((smc->e.trace_prop & ENTITY_BIT(ENTITY_PHY(PB))) &&
port_out != PB) {
/* trace propagate upstream */
- DB_ECM("ECM : propagate TRACE on PHY A\n",0,0) ;
+ DB_ECM("ECM : propagate TRACE on PHY A");
queue_event(smc,EVENT_PCMA,PC_TRACE) ;
}
else {
/* signal trace termination */
- DB_ECM("ECM : TRACE terminated\n",0,0) ;
+ DB_ECM("ECM : TRACE terminated");
smc->e.path_test = PT_PENDING ;
}
smc->e.trace_prop = 0 ;
@@ -482,13 +470,13 @@ static void prop_actions(struct s_smc *smc)
RS_SET(smc,RS_EVENT) ;
while (smc->e.trace_prop) {
- DB_ECM("ECM : prop_actions - trace_prop %d\n",
- smc->e.trace_prop,0) ;
+ DB_ECM("ECM : prop_actions - trace_prop %d",
+ smc->e.trace_prop);
if (smc->e.trace_prop & ENTITY_BIT(ENTITY_MAC)) {
initiator = ENTITY_MAC ;
smc->e.trace_prop &= ~ENTITY_BIT(ENTITY_MAC) ;
- DB_ECM("ECM: MAC initiates trace\n",0,0) ;
+ DB_ECM("ECM: MAC initiates trace");
}
else {
for (p = NUMPHYS-1 ; p >= 0 ; p--) {
@@ -503,12 +491,12 @@ static void prop_actions(struct s_smc *smc)
if (upstream == ENTITY_MAC) {
/* signal trace termination */
- DB_ECM("ECM : TRACE terminated\n",0,0) ;
+ DB_ECM("ECM : TRACE terminated");
smc->e.path_test = PT_PENDING ;
}
else {
/* trace propagate upstream */
- DB_ECM("ECM : propagate TRACE on PHY %d\n",upstream,0) ;
+ DB_ECM("ECM : propagate TRACE on PHY %d", upstream);
queue_event(smc,EVENT_PCM+upstream,PC_TRACE) ;
}
}
generated by cgit (git 2.34.1) at 2025-12-25 12:10:01 +0000