fddi: Move the FDDI drivers

Move the FDDI drivers into drivers/net/fddi/ and make the
necessary Kconfig and Makefile changes.

CC: "Maciej W. Rozycki" <macro@linux-mips.org>
CC: Christoph Goos <cgoos@syskonnect.de>
CC: <linux@syskonnect.de>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

1 files changed, 0 insertions, 355 deletions

diff --git a/drivers/net/skfp/smtdef.c b/drivers/net/skfp/smtdef.c
deleted file mode 100644
index 1acab0b368e3..000000000000
--- a/drivers/net/skfp/smtdef.c
+++ /dev/null
@@ -1,355 +0,0 @@
-/******************************************************************************
- *
- *	(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/CMT defaults
-*/
-
-#include "h/types.h"
-#include "h/fddi.h"
-#include "h/smc.h"
-
-#ifndef OEM_USER_DATA
-#define OEM_USER_DATA	"SK-NET FDDI V2.0 Userdata"
-#endif
-
-#ifndef	lint
-static const char ID_sccs[] = "@(#)smtdef.c	2.53 99/08/11 (C) SK " ;
-#endif
-
-/*
- * defaults
- */
-#define TTMS(x)	((u_long)(x)*1000L)
-#define TTS(x)	((u_long)(x)*1000000L)
-#define TTUS(x)	((u_long)(x))
-
-#define DEFAULT_TB_MIN		TTMS(5)
-#define DEFAULT_TB_MAX		TTMS(50)
-#define DEFAULT_C_MIN		TTUS(1600)
-#define DEFAULT_T_OUT		TTMS(100+5)
-#define DEFAULT_TL_MIN		TTUS(30)
-#define DEFAULT_LC_SHORT	TTMS(50+5)
-#define DEFAULT_LC_MEDIUM	TTMS(500+20)
-#define DEFAULT_LC_LONG		TTS(5)+TTMS(50)
-#define DEFAULT_LC_EXTENDED	TTS(50)+TTMS(50)
-#define DEFAULT_T_NEXT_9	TTMS(200+10)
-#define DEFAULT_NS_MAX		TTUS(1310)
-#define DEFAULT_I_MAX		TTMS(25)
-#define DEFAULT_IN_MAX		TTMS(40)
-#define DEFAULT_TD_MIN		TTMS(5)
-#define DEFAULT_T_NON_OP	TTS(1)
-#define DEFAULT_T_STUCK		TTS(8)
-#define DEFAULT_T_DIRECT	TTMS(370)
-#define DEFAULT_T_JAM		TTMS(370)
-#define DEFAULT_T_ANNOUNCE	TTMS(2500)
-#define DEFAULT_D_MAX		TTUS(1617)
-#define DEFAULT_LEM_ALARM	(8)
-#define DEFAULT_LEM_CUTOFF	(7)
-#define DEFAULT_TEST_DONE	TTS(1)
-#define DEFAULT_CHECK_POLL	TTS(1)
-#define DEFAULT_POLL		TTMS(50)
-
-/*
- * LCT errors threshold
- */
-#define DEFAULT_LCT_SHORT	1
-#define DEFAULT_LCT_MEDIUM	3
-#define DEFAULT_LCT_LONG	5
-#define DEFAULT_LCT_EXTEND	50
-
-/* Forward declarations */
-void smt_reset_defaults(struct s_smc *smc, int level);
-static void smt_init_mib(struct s_smc *smc, int level);
-static int set_min_max(int maxflag, u_long mib, u_long limit, u_long *oper);
-
-#define MS2BCLK(x)	((x)*12500L)
-#define US2BCLK(x)	((x)*1250L)
-
-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
-}
-
-/*
- * manufacturer data
- */
-static const char man_data[32] =
-/*	 01234567890123456789012345678901	*/
-	"xxxSK-NET FDDI SMT 7.3 - V2.8.8" ;
-
-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) ;
-}
-
-int smt_set_mac_opvalues(struct s_smc *smc)
-{
-	int	st ;
-	int	st2 ;
-
-	st = set_min_max(1,smc->mib.m[MAC0].fddiMACTvxValueMIB,
-		smc->mib.a[PATH0].fddiPATHTVXLowerBound,
-		&smc->mib.m[MAC0].fddiMACTvxValue) ;
-	st |= set_min_max(0,smc->mib.m[MAC0].fddiMACT_MaxMIB,
-		smc->mib.a[PATH0].fddiPATHT_MaxLowerBound,
-		&smc->mib.m[MAC0].fddiMACT_Max) ;
-	st |= (st2 = set_min_max(0,smc->mib.m[MAC0].fddiMACT_ReqMIB,
-		smc->mib.a[PATH0].fddiPATHMaxT_Req,
-		&smc->mib.m[MAC0].fddiMACT_Req)) ;
-	if (st2) {
-		/* Treq attribute changed remotely. So send an AIX_EVENT to the
-		 * user
-		 */
-		AIX_EVENT(smc, (u_long) FDDI_RING_STATUS, (u_long)
-			FDDI_SMT_EVENT, (u_long) FDDI_REMOTE_T_REQ,
-			smt_get_event_word(smc));
-	}
-	return st;
-}
-
-void smt_fixup_mib(struct s_smc *smc)
-{
-#ifdef	CONCENTRATOR
-	switch (smc->s.sas) {
-	case SMT_SAS :
-		smc->mib.fddiSMTNonMaster_Ct = 1 ;
-		break ;
-	case SMT_DAS :
-		smc->mib.fddiSMTNonMaster_Ct = 2 ;
-		break ;
-	case SMT_NAC :
-		smc->mib.fddiSMTNonMaster_Ct = 0 ;
-		break ;
-	}
-	smc->mib.fddiSMTMaster_Ct = NUMPHYS - smc->mib.fddiSMTNonMaster_Ct ;
-#else
-	switch (smc->s.sas) {
-	case SMT_SAS :
-		smc->mib.fddiSMTNonMaster_Ct = 1 ;
-		break ;
-	case SMT_DAS :
-		smc->mib.fddiSMTNonMaster_Ct = 2 ;
-		break ;
-	}
-	smc->mib.fddiSMTMaster_Ct = 0 ;
-#endif
-}
-
-/*
- * determine new setting for operational value
- * if limit is lower than mib
- *	use limit
- * else
- *	use mib
- * NOTE : numbers are negative, negate comparison !
- */
-static int set_min_max(int maxflag, u_long mib, u_long limit, u_long *oper)
-{
-	u_long	old ;
-	old = *oper ;
-	if ((limit > mib) ^ maxflag)
-		*oper = limit ;
-	else
-		*oper = mib ;
-	return old != *oper;
-}
-