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
}
Ejemplo n.º 2
0
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
}
Ejemplo n.º 3
0
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 */
}
Ejemplo n.º 5
0
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) ;
}
Ejemplo n.º 6
0
/*
 * 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) ;
}