mirror of
https://github.com/FEX-Emu/linux.git
synced 2024-12-23 18:07:03 +00:00
537 lines
13 KiB
C
537 lines
13 KiB
C
|
/******************************************************************************
|
||
|
*
|
||
|
* (C)Copyright 1998,1999 SysKonnect,
|
||
|
* a business unit of Schneider & Koch & Co. Datensysteme GmbH.
|
||
|
*
|
||
|
* 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.
|
||
|
*
|
||
|
******************************************************************************/
|
||
|
|
||
|
/*
|
||
|
SMT ECM
|
||
|
Entity Coordination Management
|
||
|
Hardware independent state machine
|
||
|
*/
|
||
|
|
||
|
/*
|
||
|
* Hardware independent state machine implemantation
|
||
|
* The following external SMT functions are referenced :
|
||
|
*
|
||
|
* queue_event()
|
||
|
* smt_timer_start()
|
||
|
* smt_timer_stop()
|
||
|
*
|
||
|
* 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 :
|
||
|
* NONE
|
||
|
*
|
||
|
*/
|
||
|
|
||
|
#include "h/types.h"
|
||
|
#include "h/fddi.h"
|
||
|
#include "h/smc.h"
|
||
|
|
||
|
#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
|
||
|
*/
|
||
|
#define AFLAG 0x10
|
||
|
#define GO_STATE(x) (smc->mib.fddiSMTECMState = (x)|AFLAG)
|
||
|
#define ACTIONS_DONE() (smc->mib.fddiSMTECMState &= ~AFLAG)
|
||
|
#define ACTIONS(x) (x|AFLAG)
|
||
|
|
||
|
#define EC0_OUT 0 /* not inserted */
|
||
|
#define EC1_IN 1 /* inserted */
|
||
|
#define EC2_TRACE 2 /* tracing */
|
||
|
#define EC3_LEAVE 3 /* leaving the ring */
|
||
|
#define EC4_PATH_TEST 4 /* performing path test */
|
||
|
#define EC5_INSERT 5 /* bypass being turned on */
|
||
|
#define EC6_CHECK 6 /* checking bypass */
|
||
|
#define EC7_DEINSERT 7 /* bypass being turnde off */
|
||
|
|
||
|
#ifdef DEBUG
|
||
|
/*
|
||
|
* symbolic state names
|
||
|
*/
|
||
|
static const char * const ecm_states[] = {
|
||
|
"EC0_OUT","EC1_IN","EC2_TRACE","EC3_LEAVE","EC4_PATH_TEST",
|
||
|
"EC5_INSERT","EC6_CHECK","EC7_DEINSERT"
|
||
|
} ;
|
||
|
|
||
|
/*
|
||
|
* symbolic event names
|
||
|
*/
|
||
|
static const char * const ecm_events[] = {
|
||
|
"NONE","EC_CONNECT","EC_DISCONNECT","EC_TRACE_PROP","EC_PATH_TEST",
|
||
|
"EC_TIMEOUT_TD","EC_TIMEOUT_TMAX",
|
||
|
"EC_TIMEOUT_IMAX","EC_TIMEOUT_INMAX","EC_TEST_DONE"
|
||
|
} ;
|
||
|
#endif
|
||
|
|
||
|
/*
|
||
|
* all Globals are defined in smc.h
|
||
|
* struct s_ecm
|
||
|
*/
|
||
|
|
||
|
/*
|
||
|
* function declarations
|
||
|
*/
|
||
|
|
||
|
static void ecm_fsm(struct s_smc *smc, int cmd);
|
||
|
static void start_ecm_timer(struct s_smc *smc, u_long value, int event);
|
||
|
static void stop_ecm_timer(struct s_smc *smc);
|
||
|
static void prop_actions(struct s_smc *smc);
|
||
|
|
||
|
/*
|
||
|
init ECM state machine
|
||
|
clear all ECM vars and flags
|
||
|
*/
|
||
|
void ecm_init(struct s_smc *smc)
|
||
|
{
|
||
|
smc->e.path_test = PT_PASSED ;
|
||
|
smc->e.trace_prop = 0 ;
|
||
|
smc->e.sb_flag = 0 ;
|
||
|
smc->mib.fddiSMTECMState = ACTIONS(EC0_OUT) ;
|
||
|
smc->e.ecm_line_state = FALSE ;
|
||
|
}
|
||
|
|
||
|
/*
|
||
|
ECM state machine
|
||
|
called by dispatcher
|
||
|
|
||
|
do
|
||
|
display state change
|
||
|
process event
|
||
|
until SM is stable
|
||
|
*/
|
||
|
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) ;
|
||
|
state = smc->mib.fddiSMTECMState ;
|
||
|
ecm_fsm(smc,event) ;
|
||
|
event = 0 ;
|
||
|
} while (state != smc->mib.fddiSMTECMState) ;
|
||
|
ecm_state_change(smc,(int)smc->mib.fddiSMTECMState) ;
|
||
|
}
|
||
|
|
||
|
/*
|
||
|
process ECM event
|
||
|
*/
|
||
|
static void ecm_fsm(struct s_smc *smc, int cmd)
|
||
|
{
|
||
|
int ls_a ; /* current line state PHY A */
|
||
|
int ls_b ; /* current line state PHY B */
|
||
|
int p ; /* ports */
|
||
|
|
||
|
|
||
|
smc->mib.fddiSMTBypassPresent = sm_pm_bypass_present(smc) ;
|
||
|
if (cmd == EC_CONNECT)
|
||
|
smc->mib.fddiSMTRemoteDisconnectFlag = FALSE ;
|
||
|
|
||
|
/* For AIX event notification: */
|
||
|
/* Is a disconnect command remotely issued ? */
|
||
|
if (cmd == EC_DISCONNECT &&
|
||
|
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) {
|
||
|
smc->e.DisconnectFlag = FALSE ;
|
||
|
}
|
||
|
else if (cmd == EC_DISCONNECT) {
|
||
|
smc->e.DisconnectFlag = TRUE ;
|
||
|
}
|
||
|
|
||
|
switch(smc->mib.fddiSMTECMState) {
|
||
|
case ACTIONS(EC0_OUT) :
|
||
|
/*
|
||
|
* We do not perform a path test
|
||
|
*/
|
||
|
smc->e.path_test = PT_PASSED ;
|
||
|
smc->e.ecm_line_state = FALSE ;
|
||
|
stop_ecm_timer(smc) ;
|
||
|
ACTIONS_DONE() ;
|
||
|
break ;
|
||
|
case EC0_OUT:
|
||
|
/*EC01*/
|
||
|
if (cmd == EC_CONNECT && !smc->mib.fddiSMTBypassPresent
|
||
|
&& smc->e.path_test==PT_PASSED) {
|
||
|
GO_STATE(EC1_IN) ;
|
||
|
break ;
|
||
|
}
|
||
|
/*EC05*/
|
||
|
else if (cmd == EC_CONNECT && (smc->e.path_test==PT_PASSED) &&
|
||
|
smc->mib.fddiSMTBypassPresent &&
|
||
|
(smc->s.sas == SMT_DAS)) {
|
||
|
GO_STATE(EC5_INSERT) ;
|
||
|
break ;
|
||
|
}
|
||
|
break;
|
||
|
case ACTIONS(EC1_IN) :
|
||
|
stop_ecm_timer(smc) ;
|
||
|
smc->e.trace_prop = 0 ;
|
||
|
sm_ma_control(smc,MA_TREQ) ;
|
||
|
for (p = 0 ; p < NUMPHYS ; p++)
|
||
|
if (smc->mib.p[p].fddiPORTHardwarePresent)
|
||
|
queue_event(smc,EVENT_PCMA+p,PC_START) ;
|
||
|
ACTIONS_DONE() ;
|
||
|
break ;
|
||
|
case EC1_IN:
|
||
|
/*EC12*/
|
||
|
if (cmd == EC_TRACE_PROP) {
|
||
|
prop_actions(smc) ;
|
||
|
GO_STATE(EC2_TRACE) ;
|
||
|
break ;
|
||
|
}
|
||
|
/*EC13*/
|
||
|
else if (cmd == EC_DISCONNECT) {
|
||
|
GO_STATE(EC3_LEAVE) ;
|
||
|
break ;
|
||
|
}
|
||
|
break;
|
||
|
case ACTIONS(EC2_TRACE) :
|
||
|
start_ecm_timer(smc,MIB2US(smc->mib.fddiSMTTrace_MaxExpiration),
|
||
|
EC_TIMEOUT_TMAX) ;
|
||
|
ACTIONS_DONE() ;
|
||
|
break ;
|
||
|
case EC2_TRACE :
|
||
|
/*EC22*/
|
||
|
if (cmd == EC_TRACE_PROP) {
|
||
|
prop_actions(smc) ;
|
||
|
GO_STATE(EC2_TRACE) ;
|
||
|
break ;
|
||
|
}
|
||
|
/*EC23a*/
|
||
|
else if (cmd == EC_DISCONNECT) {
|
||
|
smc->e.path_test = PT_EXITING ;
|
||
|
GO_STATE(EC3_LEAVE) ;
|
||
|
break ;
|
||
|
}
|
||
|
/*EC23b*/
|
||
|
else if (smc->e.path_test == PT_PENDING) {
|
||
|
GO_STATE(EC3_LEAVE) ;
|
||
|
break ;
|
||
|
}
|
||
|
/*EC23c*/
|
||
|
else if (cmd == EC_TIMEOUT_TMAX) {
|
||
|
/* Trace_Max is expired */
|
||
|
/* -> send AIX_EVENT */
|
||
|
AIX_EVENT(smc, (u_long) FDDI_RING_STATUS,
|
||
|
(u_long) FDDI_SMT_ERROR, (u_long)
|
||
|
FDDI_TRACE_MAX, smt_get_error_word(smc));
|
||
|
smc->e.path_test = PT_PENDING ;
|
||
|
GO_STATE(EC3_LEAVE) ;
|
||
|
break ;
|
||
|
}
|
||
|
break ;
|
||
|
case ACTIONS(EC3_LEAVE) :
|
||
|
start_ecm_timer(smc,smc->s.ecm_td_min,EC_TIMEOUT_TD) ;
|
||
|
for (p = 0 ; p < NUMPHYS ; p++)
|
||
|
queue_event(smc,EVENT_PCMA+p,PC_STOP) ;
|
||
|
ACTIONS_DONE() ;
|
||
|
break ;
|
||
|
case EC3_LEAVE:
|
||
|
/*EC30*/
|
||
|
if (cmd == EC_TIMEOUT_TD && !smc->mib.fddiSMTBypassPresent &&
|
||
|
(smc->e.path_test != PT_PENDING)) {
|
||
|
GO_STATE(EC0_OUT) ;
|
||
|
break ;
|
||
|
}
|
||
|
/*EC34*/
|
||
|
else if (cmd == EC_TIMEOUT_TD &&
|
||
|
(smc->e.path_test == PT_PENDING)) {
|
||
|
GO_STATE(EC4_PATH_TEST) ;
|
||
|
break ;
|
||
|
}
|
||
|
/*EC31*/
|
||
|
else if (cmd == EC_CONNECT && smc->e.path_test == PT_PASSED) {
|
||
|
GO_STATE(EC1_IN) ;
|
||
|
break ;
|
||
|
}
|
||
|
/*EC33*/
|
||
|
else if (cmd == EC_DISCONNECT &&
|
||
|
smc->e.path_test == PT_PENDING) {
|
||
|
smc->e.path_test = PT_EXITING ;
|
||
|
/*
|
||
|
* stay in state - state will be left via timeout
|
||
|
*/
|
||
|
}
|
||
|
/*EC37*/
|
||
|
else if (cmd == EC_TIMEOUT_TD &&
|
||
|
smc->mib.fddiSMTBypassPresent &&
|
||
|
smc->e.path_test != PT_PENDING) {
|
||
|
GO_STATE(EC7_DEINSERT) ;
|
||
|
break ;
|
||
|
}
|
||
|
break ;
|
||
|
case ACTIONS(EC4_PATH_TEST) :
|
||
|
stop_ecm_timer(smc) ;
|
||
|
smc->e.path_test = PT_TESTING ;
|
||
|
start_ecm_timer(smc,smc->s.ecm_test_done,EC_TEST_DONE) ;
|
||
|
/* now perform path test ... just a simulation */
|
||
|
ACTIONS_DONE() ;
|
||
|
break ;
|
||
|
case EC4_PATH_TEST :
|
||
|
/* path test done delay */
|
||
|
if (cmd == EC_TEST_DONE)
|
||
|
smc->e.path_test = PT_PASSED ;
|
||
|
|
||
|
if (smc->e.path_test == PT_FAILED)
|
||
|
RS_SET(smc,RS_PATHTEST) ;
|
||
|
|
||
|
/*EC40a*/
|
||
|
if (smc->e.path_test == PT_FAILED &&
|
||
|
!smc->mib.fddiSMTBypassPresent) {
|
||
|
GO_STATE(EC0_OUT) ;
|
||
|
break ;
|
||
|
}
|
||
|
/*EC40b*/
|
||
|
else if (cmd == EC_DISCONNECT &&
|
||
|
!smc->mib.fddiSMTBypassPresent) {
|
||
|
GO_STATE(EC0_OUT) ;
|
||
|
break ;
|
||
|
}
|
||
|
/*EC41*/
|
||
|
else if (smc->e.path_test == PT_PASSED) {
|
||
|
GO_STATE(EC1_IN) ;
|
||
|
break ;
|
||
|
}
|
||
|
/*EC47a*/
|
||
|
else if (smc->e.path_test == PT_FAILED &&
|
||
|
smc->mib.fddiSMTBypassPresent) {
|
||
|
GO_STATE(EC7_DEINSERT) ;
|
||
|
break ;
|
||
|
}
|
||
|
/*EC47b*/
|
||
|
else if (cmd == EC_DISCONNECT &&
|
||
|
smc->mib.fddiSMTBypassPresent) {
|
||
|
GO_STATE(EC7_DEINSERT) ;
|
||
|
break ;
|
||
|
}
|
||
|
break ;
|
||
|
case ACTIONS(EC5_INSERT) :
|
||
|
sm_pm_bypass_req(smc,BP_INSERT);
|
||
|
start_ecm_timer(smc,smc->s.ecm_in_max,EC_TIMEOUT_INMAX) ;
|
||
|
ACTIONS_DONE() ;
|
||
|
break ;
|
||
|
case EC5_INSERT :
|
||
|
/*EC56*/
|
||
|
if (cmd == EC_TIMEOUT_INMAX) {
|
||
|
GO_STATE(EC6_CHECK) ;
|
||
|
break ;
|
||
|
}
|
||
|
/*EC57*/
|
||
|
else if (cmd == EC_DISCONNECT) {
|
||
|
GO_STATE(EC7_DEINSERT) ;
|
||
|
break ;
|
||
|
}
|
||
|
break ;
|
||
|
case ACTIONS(EC6_CHECK) :
|
||
|
/*
|
||
|
* in EC6_CHECK, we *POLL* the line state !
|
||
|
* check whether both bypass switches have switched.
|
||
|
*/
|
||
|
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 :
|
||
|
ls_a = sm_pm_get_ls(smc,PA) ;
|
||
|
ls_b = sm_pm_get_ls(smc,PB) ;
|
||
|
|
||
|
/*EC61*/
|
||
|
if (((ls_a == PC_QLS) || (ls_a == PC_HLS)) &&
|
||
|
((ls_b == PC_QLS) || (ls_b == PC_HLS)) ) {
|
||
|
smc->e.sb_flag = FALSE ;
|
||
|
smc->e.ecm_line_state = FALSE ;
|
||
|
GO_STATE(EC1_IN) ;
|
||
|
break ;
|
||
|
}
|
||
|
/*EC66*/
|
||
|
else if (!smc->e.sb_flag &&
|
||
|
(((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) ;
|
||
|
AIX_EVENT(smc, (u_long) FDDI_RING_STATUS, (u_long)
|
||
|
FDDI_SMT_ERROR, (u_long) FDDI_BYPASS_STUCK,
|
||
|
smt_get_error_word(smc));
|
||
|
}
|
||
|
/*EC67*/
|
||
|
else if (cmd == EC_DISCONNECT) {
|
||
|
smc->e.ecm_line_state = FALSE ;
|
||
|
GO_STATE(EC7_DEINSERT) ;
|
||
|
break ;
|
||
|
}
|
||
|
else {
|
||
|
/*
|
||
|
* restart poll
|
||
|
*/
|
||
|
start_ecm_timer(smc,smc->s.ecm_check_poll,0) ;
|
||
|
}
|
||
|
break ;
|
||
|
case ACTIONS(EC7_DEINSERT) :
|
||
|
sm_pm_bypass_req(smc,BP_DEINSERT);
|
||
|
start_ecm_timer(smc,smc->s.ecm_i_max,EC_TIMEOUT_IMAX) ;
|
||
|
ACTIONS_DONE() ;
|
||
|
break ;
|
||
|
case EC7_DEINSERT:
|
||
|
/*EC70*/
|
||
|
if (cmd == EC_TIMEOUT_IMAX) {
|
||
|
GO_STATE(EC0_OUT) ;
|
||
|
break ;
|
||
|
}
|
||
|
/*EC75*/
|
||
|
else if (cmd == EC_CONNECT && smc->e.path_test == PT_PASSED) {
|
||
|
GO_STATE(EC5_INSERT) ;
|
||
|
break ;
|
||
|
}
|
||
|
break;
|
||
|
default:
|
||
|
SMT_PANIC(smc,SMT_E0107, SMT_E0107_MSG) ;
|
||
|
break;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
#ifndef CONCENTRATOR
|
||
|
/*
|
||
|
* trace propagation actions for SAS & DAS
|
||
|
*/
|
||
|
static void prop_actions(struct s_smc *smc)
|
||
|
{
|
||
|
int port_in = 0 ;
|
||
|
int port_out = 0 ;
|
||
|
|
||
|
RS_SET(smc,RS_EVENT) ;
|
||
|
switch (smc->s.sas) {
|
||
|
case SMT_SAS :
|
||
|
port_in = port_out = pcm_get_s_port(smc) ;
|
||
|
break ;
|
||
|
case SMT_DAS :
|
||
|
port_in = cfm_get_mac_input(smc) ; /* PA or PB */
|
||
|
port_out = cfm_get_mac_output(smc) ; /* PA or PB */
|
||
|
break ;
|
||
|
case SMT_NAC :
|
||
|
SMT_PANIC(smc,SMT_E0108, SMT_E0108_MSG) ;
|
||
|
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) ;
|
||
|
|
||
|
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) ;
|
||
|
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) ;
|
||
|
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) ;
|
||
|
queue_event(smc,EVENT_PCMA,PC_TRACE) ;
|
||
|
}
|
||
|
else {
|
||
|
/* signal trace termination */
|
||
|
DB_ECM("ECM : TRACE terminated\n",0,0) ;
|
||
|
smc->e.path_test = PT_PENDING ;
|
||
|
}
|
||
|
smc->e.trace_prop = 0 ;
|
||
|
}
|
||
|
#else
|
||
|
/*
|
||
|
* trace propagation actions for Concentrator
|
||
|
*/
|
||
|
static void prop_actions(struct s_smc *smc)
|
||
|
{
|
||
|
int initiator ;
|
||
|
int upstream ;
|
||
|
int p ;
|
||
|
|
||
|
RS_SET(smc,RS_EVENT) ;
|
||
|
while (smc->e.trace_prop) {
|
||
|
DB_ECM("ECM : prop_actions - trace_prop %d\n",
|
||
|
smc->e.trace_prop,0) ;
|
||
|
|
||
|
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) ;
|
||
|
}
|
||
|
else {
|
||
|
for (p = NUMPHYS-1 ; p >= 0 ; p--) {
|
||
|
if (smc->e.trace_prop &
|
||
|
ENTITY_BIT(ENTITY_PHY(p)))
|
||
|
break ;
|
||
|
}
|
||
|
initiator = ENTITY_PHY(p) ;
|
||
|
smc->e.trace_prop &= ~ENTITY_BIT(ENTITY_PHY(p)) ;
|
||
|
}
|
||
|
upstream = cem_get_upstream(smc,initiator) ;
|
||
|
|
||
|
if (upstream == ENTITY_MAC) {
|
||
|
/* signal trace termination */
|
||
|
DB_ECM("ECM : TRACE terminated\n",0,0) ;
|
||
|
smc->e.path_test = PT_PENDING ;
|
||
|
}
|
||
|
else {
|
||
|
/* trace propagate upstream */
|
||
|
DB_ECM("ECM : propagate TRACE on PHY %d\n",upstream,0) ;
|
||
|
queue_event(smc,EVENT_PCM+upstream,PC_TRACE) ;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
#endif
|
||
|
|
||
|
|
||
|
/*
|
||
|
* SMT timer interface
|
||
|
* start ECM timer
|
||
|
*/
|
||
|
static void start_ecm_timer(struct s_smc *smc, u_long value, int event)
|
||
|
{
|
||
|
smt_timer_start(smc,&smc->e.ecm_timer,value,EV_TOKEN(EVENT_ECM,event));
|
||
|
}
|
||
|
|
||
|
/*
|
||
|
* SMT timer interface
|
||
|
* stop ECM timer
|
||
|
*/
|
||
|
static void stop_ecm_timer(struct s_smc *smc)
|
||
|
{
|
||
|
if (smc->e.ecm_timer.tm_active)
|
||
|
smt_timer_stop(smc,&smc->e.ecm_timer) ;
|
||
|
}
|