void card_stop(struct s_smc *smc)
{
smt_stop_watchdog(smc) ;
smc->hw.mac_ring_is_up = 0 ; /* ring down */
#ifdef PCI
/*
* make sure no transfer activity is pending
*/
outpw(FM_A(FM_MDREG1),FM_MINIT) ;
outp(ADDR(B0_CTRL), CTRL_HPI_SET) ;
hwt_wait_time(smc,hwt_quick_read(smc),MS2BCLK(10)) ;
/*
* now reset everything
*/
outp(ADDR(B0_CTRL),CTRL_RST_SET) ; /* reset for all chips */
outp(ADDR(B0_CTRL),CTRL_RST_CLR) ; /* reset for all chips */
outp(ADDR(B0_LED),LED_GA_OFF|LED_MY_OFF|LED_GB_OFF) ; /* all LEDs off */
smc->hw.hw_state = STOPPED ;
#endif
}
void smt_reset_defaults(struct s_smc *smc, int level)
{
struct smt_config *smt ;
int i ;
u_long smt_boot_time;
smt_init_mib(smc,level) ;
smc->os.smc_version = SMC_VERSION ;
smt_boot_time = smt_get_time();
for( i = 0; i < NUMMACS; i++ )
smc->sm.last_tok_time[i] = smt_boot_time ;
smt = &smc->s ;
smt->attach_s = 0 ;
smt->build_ring_map = 1 ;
smt->sas = SMT_DAS ;
smt->numphys = NUMPHYS ;
smt->pcm_tb_min = DEFAULT_TB_MIN ;
smt->pcm_tb_max = DEFAULT_TB_MAX ;
smt->pcm_c_min = DEFAULT_C_MIN ;
smt->pcm_t_out = DEFAULT_T_OUT ;
smt->pcm_tl_min = DEFAULT_TL_MIN ;
smt->pcm_lc_short = DEFAULT_LC_SHORT ;
smt->pcm_lc_medium = DEFAULT_LC_MEDIUM ;
smt->pcm_lc_long = DEFAULT_LC_LONG ;
smt->pcm_lc_extended = DEFAULT_LC_EXTENDED ;
smt->pcm_t_next_9 = DEFAULT_T_NEXT_9 ;
smt->pcm_ns_max = DEFAULT_NS_MAX ;
smt->ecm_i_max = DEFAULT_I_MAX ;
smt->ecm_in_max = DEFAULT_IN_MAX ;
smt->ecm_td_min = DEFAULT_TD_MIN ;
smt->ecm_test_done = DEFAULT_TEST_DONE ;
smt->ecm_check_poll = DEFAULT_CHECK_POLL ;
smt->rmt_t_non_op = DEFAULT_T_NON_OP ;
smt->rmt_t_stuck = DEFAULT_T_STUCK ;
smt->rmt_t_direct = DEFAULT_T_DIRECT ;
smt->rmt_t_jam = DEFAULT_T_JAM ;
smt->rmt_t_announce = DEFAULT_T_ANNOUNCE ;
smt->rmt_t_poll = DEFAULT_POLL ;
smt->rmt_dup_mac_behavior = FALSE ; /* See Struct smt_config */
smt->mac_d_max = DEFAULT_D_MAX ;
smt->lct_short = DEFAULT_LCT_SHORT ;
smt->lct_medium = DEFAULT_LCT_MEDIUM ;
smt->lct_long = DEFAULT_LCT_LONG ;
smt->lct_extended = DEFAULT_LCT_EXTEND ;
#ifndef SLIM_SMT
#ifdef ESS
if (level == 0) {
smc->ess.sync_bw_available = FALSE ;
smc->mib.fddiESSPayload = 0 ;
smc->mib.fddiESSOverhead = 0 ;
smc->mib.fddiESSMaxTNeg = (u_long)(- MS2BCLK(25)) ;
smc->mib.fddiESSMinSegmentSize = 1 ;
smc->mib.fddiESSCategory = SB_STATIC ;
smc->mib.fddiESSSynchTxMode = FALSE ;
smc->ess.raf_act_timer_poll = FALSE ;
smc->ess.timer_count = 7 ; /* first RAF alc req after 3s */
}
smc->ess.local_sba_active = FALSE ;
smc->ess.sba_reply_pend = NULL ;
#endif
#ifdef SBA
smt_init_sba(smc,level) ;
#endif
#endif /* no SLIM_SMT */
#ifdef TAG_MODE
if (level == 0) {
smc->hw.pci_fix_value = 0 ;
}
#endif
}
static void smt_init_mib(struct s_smc *smc, int level)
{
struct fddi_mib *mib ;
struct fddi_mib_p *pm ;
int port ;
int path ;
mib = &smc->mib ;
if (level == 0) {
/*
* set EVERYTHING to ZERO
* EXCEPT hw and os
*/
memset(((char *)smc)+
sizeof(struct s_smt_os)+sizeof(struct s_smt_hw), 0,
sizeof(struct s_smc) -
sizeof(struct s_smt_os) - sizeof(struct s_smt_hw)) ;
}
else {
mib->fddiSMTRemoteDisconnectFlag = 0 ;
mib->fddiSMTPeerWrapFlag = 0 ;
}
mib->fddiSMTOpVersionId = 2 ;
mib->fddiSMTHiVersionId = 2 ;
mib->fddiSMTLoVersionId = 2 ;
memcpy((char *) mib->fddiSMTManufacturerData,man_data,32) ;
if (level == 0) {
strcpy(mib->fddiSMTUserData,OEM_USER_DATA) ;
}
mib->fddiSMTMIBVersionId = 1 ;
mib->fddiSMTMac_Ct = NUMMACS ;
mib->fddiSMTConnectionPolicy = POLICY_MM | POLICY_AA | POLICY_BB ;
/*
* fddiSMTNonMaster_Ct and fddiSMTMaster_Ct are set in smt_fixup_mib
* s.sas is not set yet (is set in init driver)
*/
mib->fddiSMTAvailablePaths = MIB_PATH_P | MIB_PATH_S ;
mib->fddiSMTConfigCapabilities = 0 ; /* no hold,no wrap_ab*/
mib->fddiSMTTT_Notify = 10 ;
mib->fddiSMTStatRptPolicy = TRUE ;
mib->fddiSMTTrace_MaxExpiration = SEC2MIB(7) ;
mib->fddiSMTMACIndexes = INDEX_MAC ;
mib->fddiSMTStationStatus = MIB_SMT_STASTA_SEPA ; /* separated */
mib->m[MAC0].fddiMACIndex = INDEX_MAC ;
mib->m[MAC0].fddiMACFrameStatusFunctions = FSC_TYPE0 ;
mib->m[MAC0].fddiMACRequestedPaths =
MIB_P_PATH_LOCAL |
MIB_P_PATH_SEC_ALTER |
MIB_P_PATH_PRIM_ALTER ;
mib->m[MAC0].fddiMACAvailablePaths = MIB_PATH_P ;
mib->m[MAC0].fddiMACCurrentPath = MIB_PATH_PRIMARY ;
mib->m[MAC0].fddiMACT_MaxCapabilitiy = (u_long)(- MS2BCLK(165)) ;
mib->m[MAC0].fddiMACTVXCapabilitiy = (u_long)(- US2BCLK(52)) ;
if (level == 0) {
mib->m[MAC0].fddiMACTvxValue = (u_long)(- US2BCLK(27)) ;
mib->m[MAC0].fddiMACTvxValueMIB = (u_long)(- US2BCLK(27)) ;
mib->m[MAC0].fddiMACT_Req = (u_long)(- MS2BCLK(165)) ;
mib->m[MAC0].fddiMACT_ReqMIB = (u_long)(- MS2BCLK(165)) ;
mib->m[MAC0].fddiMACT_Max = (u_long)(- MS2BCLK(165)) ;
mib->m[MAC0].fddiMACT_MaxMIB = (u_long)(- MS2BCLK(165)) ;
mib->m[MAC0].fddiMACT_Min = (u_long)(- MS2BCLK(4)) ;
}
mib->m[MAC0].fddiMACHardwarePresent = TRUE ;
mib->m[MAC0].fddiMACMA_UnitdataEnable = TRUE ;
mib->m[MAC0].fddiMACFrameErrorThreshold = 1 ;
mib->m[MAC0].fddiMACNotCopiedThreshold = 1 ;
/*
* Path attributes
*/
for (path = 0 ; path < NUMPATHS ; path++) {
mib->a[path].fddiPATHIndex = INDEX_PATH + path ;
if (level == 0) {
mib->a[path].fddiPATHTVXLowerBound =
(u_long)(- US2BCLK(27)) ;
mib->a[path].fddiPATHT_MaxLowerBound =
(u_long)(- MS2BCLK(165)) ;
mib->a[path].fddiPATHMaxT_Req =
(u_long)(- MS2BCLK(165)) ;
}
}
/*
* Port attributes
*/
pm = mib->p ;
for (port = 0 ; port < NUMPHYS ; port++) {
/*
* set MIB pointer in phy
*/
/* Attention: don't initialize mib pointer here! */
/* It must be initialized during phase 2 */
smc->y[port].mib = NULL;
mib->fddiSMTPORTIndexes[port] = port+INDEX_PORT ;
pm->fddiPORTIndex = port+INDEX_PORT ;
pm->fddiPORTHardwarePresent = TRUE ;
if (level == 0) {
pm->fddiPORTLer_Alarm = DEFAULT_LEM_ALARM ;
pm->fddiPORTLer_Cutoff = DEFAULT_LEM_CUTOFF ;
}
/*
* fddiPORTRequestedPaths are set in pcmplc.c
* we don't know the port type yet !
*/
pm->fddiPORTRequestedPaths[1] = 0 ;
pm->fddiPORTRequestedPaths[2] = 0 ;
pm->fddiPORTRequestedPaths[3] = 0 ;
pm->fddiPORTAvailablePaths = MIB_PATH_P ;
pm->fddiPORTPMDClass = MIB_PMDCLASS_MULTI ;
pm++ ;
}
(void) smt_set_mac_opvalues(smc) ;
}
/*
* FDDI card reset
*/
static void card_start(struct s_smc *smc)
{
int i ;
#ifdef PCI
u_char rev_id ;
u_short word;
#endif
smt_stop_watchdog(smc) ;
#ifdef PCI
/*
* make sure no transfer activity is pending
*/
outpw(FM_A(FM_MDREG1),FM_MINIT) ;
outp(ADDR(B0_CTRL), CTRL_HPI_SET) ;
hwt_wait_time(smc,hwt_quick_read(smc),MS2BCLK(10)) ;
/*
* now reset everything
*/
outp(ADDR(B0_CTRL),CTRL_RST_SET) ; /* reset for all chips */
i = (int) inp(ADDR(B0_CTRL)) ; /* do dummy read */
SK_UNUSED(i) ; /* Make LINT happy. */
outp(ADDR(B0_CTRL), CTRL_RST_CLR) ;
/*
* Reset all bits in the PCI STATUS register
*/
outp(ADDR(B0_TST_CTRL), TST_CFG_WRITE_ON) ; /* enable for writes */
word = inpw(PCI_C(PCI_STATUS)) ;
outpw(PCI_C(PCI_STATUS), word | PCI_ERRBITS) ;
outp(ADDR(B0_TST_CTRL), TST_CFG_WRITE_OFF) ; /* disable writes */
/*
* Release the reset of all the State machines
* Release Master_Reset
* Release HPI_SM_Reset
*/
outp(ADDR(B0_CTRL), CTRL_MRST_CLR|CTRL_HPI_CLR) ;
/*
* determine the adapter type
* Note: Do it here, because some drivers may call card_start() once
* at very first before any other initialization functions is
* executed.
*/
rev_id = inp(PCI_C(PCI_REV_ID)) ;
if ((rev_id & 0xf0) == SK_ML_ID_1 || (rev_id & 0xf0) == SK_ML_ID_2) {
smc->hw.hw_is_64bit = TRUE ;
} else {
smc->hw.hw_is_64bit = FALSE ;
}
/*
* Watermark initialization
*/
if (!smc->hw.hw_is_64bit) {
outpd(ADDR(B4_R1_F), RX_WATERMARK) ;
outpd(ADDR(B5_XA_F), TX_WATERMARK) ;
outpd(ADDR(B5_XS_F), TX_WATERMARK) ;
}
outp(ADDR(B0_CTRL),CTRL_RST_CLR) ; /* clear the reset chips */
outp(ADDR(B0_LED),LED_GA_OFF|LED_MY_ON|LED_GB_OFF) ; /* ye LED on */
/* init the timer value for the watch dog 2,5 minutes */
outpd(ADDR(B2_WDOG_INI),0x6FC23AC0) ;
/* initialize the ISR mask */
smc->hw.is_imask = ISR_MASK ;
smc->hw.hw_state = STOPPED ;
#endif
GET_PAGE(0) ; /* necessary for BOOT */
}
static void smt_init_mib(struct s_smc *smc, int level)
{
struct fddi_mib *mib ;
struct fddi_mib_p *pm ;
int port ;
int path ;
mib = &smc->mib ;
if (level == 0) {
memset(((char *)smc)+
sizeof(struct s_smt_os)+sizeof(struct s_smt_hw), 0,
sizeof(struct s_smc) -
sizeof(struct s_smt_os) - sizeof(struct s_smt_hw)) ;
}
else {
mib->fddiSMTRemoteDisconnectFlag = 0 ;
mib->fddiSMTPeerWrapFlag = 0 ;
}
mib->fddiSMTOpVersionId = 2 ;
mib->fddiSMTHiVersionId = 2 ;
mib->fddiSMTLoVersionId = 2 ;
memcpy((char *) mib->fddiSMTManufacturerData,man_data,32) ;
if (level == 0) {
strcpy(mib->fddiSMTUserData,OEM_USER_DATA) ;
}
mib->fddiSMTMIBVersionId = 1 ;
mib->fddiSMTMac_Ct = NUMMACS ;
mib->fddiSMTConnectionPolicy = POLICY_MM | POLICY_AA | POLICY_BB ;
mib->fddiSMTAvailablePaths = MIB_PATH_P | MIB_PATH_S ;
mib->fddiSMTConfigCapabilities = 0 ;
mib->fddiSMTTT_Notify = 10 ;
mib->fddiSMTStatRptPolicy = TRUE ;
mib->fddiSMTTrace_MaxExpiration = SEC2MIB(7) ;
mib->fddiSMTMACIndexes = INDEX_MAC ;
mib->fddiSMTStationStatus = MIB_SMT_STASTA_SEPA ;
mib->m[MAC0].fddiMACIndex = INDEX_MAC ;
mib->m[MAC0].fddiMACFrameStatusFunctions = FSC_TYPE0 ;
mib->m[MAC0].fddiMACRequestedPaths =
MIB_P_PATH_LOCAL |
MIB_P_PATH_SEC_ALTER |
MIB_P_PATH_PRIM_ALTER ;
mib->m[MAC0].fddiMACAvailablePaths = MIB_PATH_P ;
mib->m[MAC0].fddiMACCurrentPath = MIB_PATH_PRIMARY ;
mib->m[MAC0].fddiMACT_MaxCapabilitiy = (u_long)(- MS2BCLK(165)) ;
mib->m[MAC0].fddiMACTVXCapabilitiy = (u_long)(- US2BCLK(52)) ;
if (level == 0) {
mib->m[MAC0].fddiMACTvxValue = (u_long)(- US2BCLK(27)) ;
mib->m[MAC0].fddiMACTvxValueMIB = (u_long)(- US2BCLK(27)) ;
mib->m[MAC0].fddiMACT_Req = (u_long)(- MS2BCLK(165)) ;
mib->m[MAC0].fddiMACT_ReqMIB = (u_long)(- MS2BCLK(165)) ;
mib->m[MAC0].fddiMACT_Max = (u_long)(- MS2BCLK(165)) ;
mib->m[MAC0].fddiMACT_MaxMIB = (u_long)(- MS2BCLK(165)) ;
mib->m[MAC0].fddiMACT_Min = (u_long)(- MS2BCLK(4)) ;
}
mib->m[MAC0].fddiMACHardwarePresent = TRUE ;
mib->m[MAC0].fddiMACMA_UnitdataEnable = TRUE ;
mib->m[MAC0].fddiMACFrameErrorThreshold = 1 ;
mib->m[MAC0].fddiMACNotCopiedThreshold = 1 ;
for (path = 0 ; path < NUMPATHS ; path++) {
mib->a[path].fddiPATHIndex = INDEX_PATH + path ;
if (level == 0) {
mib->a[path].fddiPATHTVXLowerBound =
(u_long)(- US2BCLK(27)) ;
mib->a[path].fddiPATHT_MaxLowerBound =
(u_long)(- MS2BCLK(165)) ;
mib->a[path].fddiPATHMaxT_Req =
(u_long)(- MS2BCLK(165)) ;
}
}
pm = mib->p ;
for (port = 0 ; port < NUMPHYS ; port++) {
smc->y[port].mib = NULL;
mib->fddiSMTPORTIndexes[port] = port+INDEX_PORT ;
pm->fddiPORTIndex = port+INDEX_PORT ;
pm->fddiPORTHardwarePresent = TRUE ;
if (level == 0) {
pm->fddiPORTLer_Alarm = DEFAULT_LEM_ALARM ;
pm->fddiPORTLer_Cutoff = DEFAULT_LEM_CUTOFF ;
}
pm->fddiPORTRequestedPaths[1] = 0 ;
pm->fddiPORTRequestedPaths[2] = 0 ;
pm->fddiPORTRequestedPaths[3] = 0 ;
pm->fddiPORTAvailablePaths = MIB_PATH_P ;
pm->fddiPORTPMDClass = MIB_PMDCLASS_MULTI ;
pm++ ;
}
(void) smt_set_mac_opvalues(smc) ;
}
/*
* BEGIN_MANUAL_ENTRY()
*
* int smt_parse_arg(struct s_smc *,char _far *keyword,int type,
char _far *value)
*
* parse SMT parameter
* *keyword
* pointer to keyword, must be \0, \n or \r terminated
* *value pointer to value, either char * or u_long *
* if char *
* pointer to value, must be \0, \n or \r terminated
* if u_long *
* contains binary value
*
* type 0: integer
* 1: string
* return
* 0 parameter parsed ok
* != 0 error
* NOTE:
* function can be called with DS != SS
*
*
* END_MANUAL_ENTRY()
*/
int smt_parse_arg(struct s_smc *smc, char _far *keyword, int type,
char _far *value)
{
char keybuf[MAX_VAL+1];
char valbuf[MAX_VAL+1];
char c ;
char *p ;
char *v ;
char *d ;
u_long val = 0 ;
struct s_ptab *pt ;
int st ;
int i ;
/*
* parse keyword
*/
if ((st = parse_word(keybuf,keyword)))
return(st) ;
/*
* parse value if given as string
*/
if (type == 1) {
if ((st = parse_word(valbuf,value)))
return(st) ;
}
/*
* search in table
*/
st = 0 ;
for (pt = ptab ; (v = pt->pt_name) ; pt++) {
for (p = keybuf ; (c = *p) ; p++,v++) {
if (c != *v)
break ;
}
if (!c && !*v)
break ;
}
if (!v)
return(-1) ;
#if 0
printf("=>%s<==>%s<=\n",pt->pt_name,valbuf) ;
#endif
/*
* set value in MIB
*/
if (pt->pt_type)
val = parse_num(type,value,valbuf,pt->pt_min,pt->pt_max,1) ;
switch (pt->pt_num) {
case 0 :
v = valbuf ;
d = (char *) smc->mib.fddiPRPMFPasswd ;
for (i = 0 ; i < (signed)sizeof(smc->mib.fddiPRPMFPasswd) ; i++)
*d++ = *v++ ;
DB_MAIN("SET %s = %s\n",pt->pt_name,smc->mib.fddiPRPMFPasswd) ;
break ;
case 1 :
v = valbuf ;
d = (char *) smc->mib.fddiSMTUserData ;
for (i = 0 ; i < (signed)sizeof(smc->mib.fddiSMTUserData) ; i++)
*d++ = *v++ ;
DB_MAIN("SET %s = %s\n",pt->pt_name,smc->mib.fddiSMTUserData) ;
break ;
case 2 :
smc->mib.p[PA].fddiPORTLer_Cutoff = (u_char) val ;
DB_MAIN("SET %s = %d\n",
pt->pt_name,smc->mib.p[PA].fddiPORTLer_Cutoff) ;
break ;
case 3 :
smc->mib.p[PB].fddiPORTLer_Cutoff = (u_char) val ;
DB_MAIN("SET %s = %d\n",
pt->pt_name,smc->mib.p[PB].fddiPORTLer_Cutoff) ;
break ;
case 4 :
smc->mib.p[PA].fddiPORTLer_Alarm = (u_char) val ;
DB_MAIN("SET %s = %d\n",
pt->pt_name,smc->mib.p[PA].fddiPORTLer_Alarm) ;
break ;
case 5 :
smc->mib.p[PB].fddiPORTLer_Alarm = (u_char) val ;
DB_MAIN("SET %s = %d\n",
pt->pt_name,smc->mib.p[PB].fddiPORTLer_Alarm) ;
break ;
case 6 : /* TMAX */
DB_MAIN("SET %s = %d\n",pt->pt_name,val) ;
smc->mib.a[PATH0].fddiPATHT_MaxLowerBound =
(u_long) -MS2BCLK((long)val) ;
break ;
case 7 : /* TMIN */
DB_MAIN("SET %s = %d\n",pt->pt_name,val) ;
smc->mib.m[MAC0].fddiMACT_Min =
(u_long) -MS2BCLK((long)val) ;
break ;
case 8 : /* TREQ */
DB_MAIN("SET %s = %d\n",pt->pt_name,val) ;
smc->mib.a[PATH0].fddiPATHMaxT_Req =
(u_long) -MS2BCLK((long)val) ;
break ;
case 9 : /* TVX */
DB_MAIN("SET %s = %d \n",pt->pt_name,val) ;
smc->mib.a[PATH0].fddiPATHTVXLowerBound =
(u_long) -US2BCLK((long)val) ;
break ;
#ifdef ESS
case 10 : /* SBAPAYLOAD */
DB_MAIN("SET %s = %d\n",pt->pt_name,val) ;
if (smc->mib.fddiESSPayload != val) {
smc->ess.raf_act_timer_poll = TRUE ;
smc->mib.fddiESSPayload = val ;
}
break ;
case 11 : /* SBAOVERHEAD */
DB_MAIN("SET %s = %d\n",pt->pt_name,val) ;
smc->mib.fddiESSOverhead = val ;
break ;
case 12 : /* MAXTNEG */
DB_MAIN("SET %s = %d\n",pt->pt_name,val) ;
smc->mib.fddiESSMaxTNeg = (u_long) -MS2BCLK((long)val) ;
break ;
case 13 : /* MINSEGMENTSIZE */
DB_MAIN("SET %s = %d\n",pt->pt_name,val) ;
smc->mib.fddiESSMinSegmentSize = val ;
break ;
case 14 : /* SBACATEGORY */
DB_MAIN("SET %s = %d\n",pt->pt_name,val) ;
smc->mib.fddiESSCategory =
(smc->mib.fddiESSCategory & 0xffff) |
((u_long)(val << 16)) ;
break ;
case 15 : /* SYNCHTXMODE */
/* do not use memcmp(valbuf,"ALL",3) because DS != SS */
if (valbuf[0] == 'A' && valbuf[1] == 'L' && valbuf[2] == 'L') {
smc->mib.fddiESSSynchTxMode = TRUE ;
DB_MAIN("SET %s = %s\n",pt->pt_name,valbuf) ;
}
/* if (!memcmp(valbuf,"SPLIT",5)) { */
if (valbuf[0] == 'S' && valbuf[1] == 'P' && valbuf[2] == 'L' &&
valbuf[3] == 'I' && valbuf[4] == 'T') {
DB_MAIN("SET %s = %s\n",pt->pt_name,valbuf) ;
smc->mib.fddiESSSynchTxMode = FALSE ;
}
break ;
#endif
#ifdef SBA
case 16 : /* SBACOMMAND */
/* if (!memcmp(valbuf,"START",5)) { */
if (valbuf[0] == 'S' && valbuf[1] == 'T' && valbuf[2] == 'A' &&
valbuf[3] == 'R' && valbuf[4] == 'T') {
DB_MAIN("SET %s = %s\n",pt->pt_name,valbuf) ;
smc->mib.fddiSBACommand = SB_START ;
}
/* if (!memcmp(valbuf,"STOP",4)) { */
if (valbuf[0] == 'S' && valbuf[1] == 'T' && valbuf[2] == 'O' &&
valbuf[3] == 'P') {
DB_MAIN("SET %s = %s\n",pt->pt_name,valbuf) ;
smc->mib.fddiSBACommand = SB_STOP ;
}
break ;
case 17 : /* SBAAVAILABLE */
DB_MAIN("SET %s = %d\n",pt->pt_name,val) ;
smc->mib.fddiSBAAvailable = (u_char) val ;
break ;
#endif
}
return(0) ;
}
