Adding upstream version 4.19.249.upstream/4.19.249

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

19 files changed, 6675 insertions, 0 deletions

diff --git a/drivers/net/fddi/skfp/h/cmtdef.h b/drivers/net/fddi/skfp/h/cmtdef.h
new file mode 100644
index 000000000..5d6891154
--- /dev/null
+++ b/drivers/net/fddi/skfp/h/cmtdef.h
@@ -0,0 +1,761 @@
+/******************************************************************************
+ *
+ *	(C)Copyright 1998,1999 SysKonnect,
+ *	a business unit of Schneider & Koch & Co. Datensysteme GmbH.
+ *
+ *	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.
+ *
+ ******************************************************************************/
+
+#ifndef	_CMTDEF_
+#define _CMTDEF_
+
+/* **************************************************************** */
+
+/*
+ * implementation specific constants
+ * MODIIFY THE FOLLOWING THREE DEFINES
+ */
+#define AMDPLC			/* if Amd PLC chip used */
+#ifdef	CONC
+#define NUMPHYS		12	/* 2 for SAS or DAS, more for Concentrator */
+#else
+#ifdef	CONC_II
+#define NUMPHYS		24	/* 2 for SAS or DAS, more for Concentrator */
+#else
+#define NUMPHYS		2	/* 2 for SAS or DAS, more for Concentrator */
+#endif
+#endif
+#define NUMMACS		1	/* only 1 supported at the moment */
+#define NUMPATHS	2	/* primary and secondary path supported */
+
+/*
+ * DO NOT MODIFY BEYOND THIS POINT
+ */
+
+/* **************************************************************** */
+
+#if	NUMPHYS > 2
+#define CONCENTRATOR
+#endif
+
+/*
+ * Definitions for comfortable LINT usage
+ */
+#ifdef	lint
+#define LINT_USE(x)	(x)=(x)
+#else
+#define LINT_USE(x)
+#endif
+
+#ifdef	DEBUG
+#define	DB_PR(flag, fmt, ...)						\
+	do { if (flag) printf(fmt "\n", ##__VA_ARGS__); } while (0)
+#else
+#define	DB_PR(flag, fmt, ...)	no_printk(fmt "\n", ##__VA_ARGS__)
+
+#endif
+
+#ifdef DEBUG_BRD
+#define DB_TEST (smc->debug)
+#else
+#define DB_TEST (debug)
+#endif
+
+#define DB_ECM(fmt, ...)						\
+	DB_PR((DB_TEST).d_smt & 1, fmt, ##__VA_ARGS__)
+#define DB_ECMN(n, fmt, ...)						\
+	DB_PR((DB_TEST).d_ecm >= (n), fmt, ##__VA_ARGS__)
+#define DB_RMT(fmt, ...)						\
+	DB_PR((DB_TEST).d_smt & 2, fmt, ##__VA_ARGS__)
+#define DB_RMTN(n, fmt, ...)						\
+	DB_PR((DB_TEST).d_rmt >= (n), fmt, ##__VA_ARGS__)
+#define DB_CFM(fmt, ...)						\
+	DB_PR((DB_TEST).d_smt & 4, fmt, ##__VA_ARGS__)
+#define DB_CFMN(n, fmt, ...)						\
+	DB_PR((DB_TEST).d_cfm >= (n), fmt, ##__VA_ARGS__)
+#define DB_PCM(fmt, ...)						\
+	DB_PR((DB_TEST).d_smt & 8, fmt, ##__VA_ARGS__)
+#define DB_PCMN(n, fmt, ...)						\
+	DB_PR((DB_TEST).d_pcm >= (n), fmt, ##__VA_ARGS__)
+#define DB_SMT(fmt, ...)						\
+	DB_PR((DB_TEST).d_smtf, fmt, ##__VA_ARGS__)
+#define DB_SMTN(n, fmt, ...)						\
+	DB_PR((DB_TEST).d_smtf >= (n), fmt, ##__VA_ARGS__)
+#define DB_SBA(fmt, ...)						\
+	DB_PR((DB_TEST).d_sba, fmt, ##__VA_ARGS__)
+#define DB_SBAN(n, fmt, ...)						\
+	DB_PR((DB_TEST).d_sba >= (n), fmt, ##__VA_ARGS__)
+#define DB_ESS(fmt, ...)						\
+	DB_PR((DB_TEST).d_ess, fmt, ##__VA_ARGS__)
+#define DB_ESSN(n, fmt, ...)						\
+	DB_PR((DB_TEST).d_ess >= (n), fmt, ##__VA_ARGS__)
+
+#ifndef	SS_NOT_DS
+#define	SK_LOC_DECL(type,var)	type var
+#else
+#define	SK_LOC_DECL(type,var)	static type var
+#endif
+/*
+ * PHYs and PORTS
+ * Note: Don't touch the definition of PA and PB. Those might be used
+ *	by some "for" loops.
+ */
+#define PA		0
+#define PB		1
+#if	defined(SUPERNET_3) || defined(CONC_II)
+/*
+ * The port indices have to be different,
+ * because the MAC output goes through the 2. PLC
+ * Conc II: It has to be the first port in the row.
+ */
+#define PS		0	/* Internal PLC which is the same as PA */
+#else
+#define PS		1
+#endif
+#define PM		2		/* PM .. PA+NUM_PHYS-1 */
+
+/*
+ * PHY types - as in path descriptor 'fddiPHYType'
+ */
+#define TA			0	/* A port */
+#define TB			1	/* B port */
+#define TS			2	/* S port */
+#define TM			3	/* M port */
+#define TNONE			4
+
+
+/*
+ * indexes in MIB
+ */
+#define INDEX_MAC	1
+#define INDEX_PATH	1
+#define INDEX_PORT	1
+
+
+/*
+ * policies
+ */
+#define POLICY_AA	(1<<0)		/* reject AA */
+#define POLICY_AB	(1<<1)		/* reject AB */
+#define POLICY_AS	(1<<2)		/* reject AS */
+#define POLICY_AM	(1<<3)		/* reject AM */
+#define POLICY_BA	(1<<4)		/* reject BA */
+#define POLICY_BB	(1<<5)		/* reject BB */
+#define POLICY_BS	(1<<6)		/* reject BS */
+#define POLICY_BM	(1<<7)		/* reject BM */
+#define POLICY_SA	(1<<8)		/* reject SA */
+#define POLICY_SB	(1<<9)		/* reject SB */
+#define POLICY_SS	(1<<10)		/* reject SS */
+#define POLICY_SM	(1<<11)		/* reject SM */
+#define POLICY_MA	(1<<12)		/* reject MA */
+#define POLICY_MB	(1<<13)		/* reject MB */
+#define POLICY_MS	(1<<14)		/* reject MS */
+#define POLICY_MM	(1<<15)		/* reject MM */
+
+/*
+ * commands
+ */
+
+/*
+ * EVENTS
+ * event classes
+ */
+#define EVENT_ECM	1		/* event class ECM */
+#define EVENT_CFM	2		/* event class CFM */
+#define EVENT_RMT	3		/* event class RMT */
+#define EVENT_SMT	4		/* event class SMT */
+#define EVENT_PCM	5		/* event class PCM */
+#define EVENT_PCMA	5		/* event class PCMA */
+#define EVENT_PCMB	6		/* event class PCMB */
+
+/* WARNING :
+ * EVENT_PCM* must be last in the above list
+ * if more than two ports are used, EVENT_PCM .. EVENT_PCMA+NUM_PHYS-1
+ * are used !
+ */
+
+#define EV_TOKEN(class,event)	(((u_long)(class)<<16L)|((u_long)(event)))
+#define EV_T_CLASS(token)	((int)((token)>>16)&0xffff)
+#define EV_T_EVENT(token)	((int)(token)&0xffff)
+
+/*
+ * ECM events
+ */
+#define EC_CONNECT	1		/* connect request */
+#define EC_DISCONNECT	2		/* disconnect request */
+#define EC_TRACE_PROP	3		/* trace propagation */
+#define EC_PATH_TEST	4		/* path test */
+#define EC_TIMEOUT_TD	5		/* timer TD_min */
+#define EC_TIMEOUT_TMAX	6		/* timer trace_max */
+#define EC_TIMEOUT_IMAX	7		/* timer I_max */
+#define EC_TIMEOUT_INMAX 8		/* timer IN_max */
+#define EC_TEST_DONE	9		/* path test done */
+
+/*
+ * CFM events
+ */
+#define CF_LOOP		1		/* cf_loop flag from PCM */
+#define CF_LOOP_A	1		/* cf_loop flag from PCM */
+#define CF_LOOP_B	2		/* cf_loop flag from PCM */
+#define CF_JOIN		3		/* cf_join flag from PCM */
+#define CF_JOIN_A	3		/* cf_join flag from PCM */
+#define CF_JOIN_B	4		/* cf_join flag from PCM */
+
+/*
+ * PCM events
+ */
+#define PC_START		1
+#define PC_STOP			2
+#define PC_LOOP			3
+#define PC_JOIN			4
+#define PC_SIGNAL		5
+#define PC_REJECT		6
+#define PC_MAINT    		7
+#define PC_TRACE		8
+#define PC_PDR			9
+#define PC_ENABLE		10
+#define PC_DISABLE		11
+
+/*
+ * must be ordered as in LineStateType
+ */
+#define PC_QLS			12
+#define PC_ILS			13
+#define PC_MLS			14
+#define PC_HLS			15
+#define PC_LS_PDR		16
+#define PC_LS_NONE		17
+#define LS2MIB(x)	((x)-PC_QLS)
+#define MIB2LS(x)	((x)+PC_QLS)
+
+#define PC_TIMEOUT_TB_MAX	18	/* timer TB_max */
+#define PC_TIMEOUT_TB_MIN	19	/* timer TB_min */
+#define PC_TIMEOUT_C_MIN	20	/* timer C_Min */
+#define PC_TIMEOUT_T_OUT	21	/* timer T_Out */
+#define PC_TIMEOUT_TL_MIN	22	/* timer TL_Min */
+#define PC_TIMEOUT_T_NEXT	23	/* timer t_next[] */
+#define PC_TIMEOUT_LCT		24
+#define PC_NSE			25	/* NOISE hardware timer */
+#define PC_LEM			26	/* LEM done */
+
+/*
+ * RMT events				  meaning		from
+ */
+#define RM_RING_OP	1		/* ring operational	MAC	*/
+#define RM_RING_NON_OP	2		/* ring not operational	MAC	*/
+#define RM_MY_BEACON	3		/* recvd my beacon	MAC	*/
+#define RM_OTHER_BEACON	4		/* recvd other beacon	MAC	*/
+#define RM_MY_CLAIM	5		/* recvd my claim	MAC	*/
+#define RM_TRT_EXP	6		/* TRT exp		MAC	*/
+#define RM_VALID_CLAIM	7		/* claim from dup addr	MAC	*/
+#define RM_JOIN		8		/* signal rm_join	CFM	*/
+#define RM_LOOP		9		/* signal rm_loop	CFM	*/
+#define RM_DUP_ADDR	10		/* dup_addr_test hange	SMT-NIF	*/
+#define RM_ENABLE_FLAG	11		/* enable flag */
+
+#define RM_TIMEOUT_NON_OP	12	/* timeout T_Non_OP	*/
+#define RM_TIMEOUT_T_STUCK	13	/* timeout T_Stuck	*/
+#define RM_TIMEOUT_ANNOUNCE	14	/* timeout T_Announce	*/
+#define RM_TIMEOUT_T_DIRECT	15	/* timeout T_Direct	*/
+#define RM_TIMEOUT_D_MAX	16	/* timeout D_Max	*/
+#define RM_TIMEOUT_POLL		17	/* claim/beacon poller	*/
+#define RM_TX_STATE_CHANGE	18	/* To restart timer for D_Max */
+
+/*
+ * SMT events
+ */
+#define SM_TIMER	1		/* timer */
+#define SM_FAST		2		/* smt_force_irq */
+
+/* PC modes */
+#define PM_NONE		0
+#define PM_PEER		1
+#define PM_TREE		2
+
+/*
+ * PCM withhold codes
+ * MIB PC-WithholdType ENUM
+ */
+#define PC_WH_NONE	0		/* ok */
+#define PC_WH_M_M	1		/* M to M */
+#define PC_WH_OTHER	2		/* other incompatible phys */
+#define PC_WH_PATH	3		/* path not available */
+/*
+ * LCT duration
+ */
+#define LC_SHORT	1		/* short LCT */
+#define LC_MEDIUM	2		/* medium LCT */
+#define LC_LONG		3		/* long LCT */
+#define LC_EXTENDED	4		/* extended LCT */
+
+/*
+ * path_test values
+ */
+#define PT_NONE		0
+#define PT_TESTING	1		/* test is running */
+#define PT_PASSED	2		/* test passed */
+#define PT_FAILED	3		/* test failed */
+#define PT_PENDING	4		/* path test follows */
+#define PT_EXITING	5		/* disconnected while in trace/leave */
+
+/*
+ * duplicate address test
+ * MIB DupAddressTest ENUM
+ */
+#define DA_NONE		0		/* 		*/
+#define DA_PASSED	1		/* test passed */
+#define DA_FAILED	2		/* test failed */
+
+
+/*
+ * optical bypass
+ */
+#define BP_DEINSERT	0		/* disable bypass */
+#define BP_INSERT	1		/* enable bypass */
+
+/*
+ * ODL enable/disable
+ */
+#define PM_TRANSMIT_DISABLE	0	/* disable xmit */
+#define PM_TRANSMIT_ENABLE	1	/* enable xmit */
+
+/*
+ * parameter for config_mux
+ * note : number is index in config_endec table !
+ */
+#define MUX_THRUA	0		/* through A */
+#define MUX_THRUB	1		/* through B */
+#define MUX_WRAPA	2		/* wrap A */
+#define MUX_WRAPB	3		/* wrap B */
+#define MUX_ISOLATE	4		/* isolated */
+#define MUX_WRAPS	5		/* SAS */
+
+/*
+ * MAC control
+ */
+#define MA_RESET	0
+#define MA_BEACON	1
+#define MA_CLAIM	2
+#define MA_DIRECTED	3		/* directed beacon */
+#define MA_TREQ		4		/* change T_Req */
+#define MA_OFFLINE	5		/* switch MAC to offline */
+
+
+/*
+ * trace prop
+ * bit map for trace propagation
+ */
+#define ENTITY_MAC	(NUMPHYS)
+#define ENTITY_PHY(p)	(p)
+#define ENTITY_BIT(m)	(1<<(m))
+
+/*
+ * Resource Tag Types
+ */
+#define PATH_ISO	0	/* isolated */
+#define PATH_PRIM	3	/* primary path */
+#define PATH_THRU	5	/* through path */
+
+#define RES_MAC		2	/* resource type MAC */
+#define RES_PORT	4	/* resource type PORT */
+
+
+/*
+ * CFM state
+ * oops: MUST MATCH CF-StateType in SMT7.2 !
+ */
+#define SC0_ISOLATED	0		/* isolated */
+#define SC1_WRAP_A	5		/* wrap A (not used) */
+#define SC2_WRAP_B	6		/* wrap B (not used) */
+#define SC4_THRU_A	12		/* through A */
+#define SC5_THRU_B	7		/* through B (used in SMT 6.2) */
+#define SC7_WRAP_S	8		/* SAS (not used) */
+#define SC9_C_WRAP_A	9		/* c wrap A */
+#define SC10_C_WRAP_B	10		/* c wrap B */
+#define SC11_C_WRAP_S	11		/* c wrap S */
+
+/*
+ * convert MIB time in units of 80nS to uS
+ */
+#define MIB2US(t)		((t)/12)
+#define SEC2MIB(s)	((s)*12500000L)
+/*
+ * SMT timer
+ */
+struct smt_timer {
+	struct smt_timer	*tm_next ;	/* linked list */
+	struct s_smc		*tm_smc ;	/* pointer to context */
+	u_long			tm_delta ;	/* delta time */
+	u_long			tm_token ;	/* token value */
+	u_short			tm_active ;	/* flag : active/inactive */
+	u_short			tm_pad ;	/* pad field */
+} ;
+
+/*
+ * communication structures
+ */
+struct mac_parameter {
+	u_long	t_neg ;		/* T_Neg parameter */
+	u_long	t_pri ;		/* T_Pri register in MAC */
+} ;
+
+/*
+ * MAC counters
+ */
+struct mac_counter {
+	u_long	mac_nobuf_counter ;	/* MAC SW counter: no buffer */
+	u_long	mac_r_restart_counter ;	/* MAC SW counter: rx restarted */
+} ;
+
+/*
+ * para struct context for SMT parameters
+ */
+struct s_pcon {
+	int	pc_len ;
+	int	pc_err ;
+	int	pc_badset ;
+	void	*pc_p ;
+} ;
+
+/*
+ * link error monitor
+ */
+#define LEM_AVG	5
+struct lem_counter {
+#ifdef	AM29K
+	int	lem_on	;
+	u_long	lem_errors ;
+	u_long	lem_symbols ;
+	u_long	lem_tsymbols ;
+	int	lem_s_count ;
+	int	lem_n_s ;
+	int	lem_values ;
+	int	lem_index ;
+	int	lem_avg_ber[LEM_AVG] ;
+	int	lem_sum ;
+#else
+	u_short	lem_float_ber ;		/* 10E-nn bit error rate */
+	u_long	lem_errors ;		/* accumulated error count */
+	u_short	lem_on	;
+#endif
+} ;
+
+#define NUMBITS	10
+
+#ifdef	AMDPLC
+
+/*
+ * PLC state table
+ */
+struct s_plc {
+	u_short	p_state ;		/* current state */
+	u_short	p_bits ;		/* number of bits to send */
+	u_short	p_start ;		/* first bit pos */
+	u_short	p_pad ;			/* padding for alignment */
+	u_long soft_err ;		/* error counter */
+	u_long parity_err ;		/* error counter */
+	u_long ebuf_err ;		/* error counter */
+	u_long ebuf_cont ;		/* continuous error counter */
+	u_long phyinv ;			/* error counter */
+	u_long vsym_ctr ;		/* error counter */
+	u_long mini_ctr ;		/* error counter */
+	u_long tpc_exp ;		/* error counter */
+	u_long np_err ;			/* error counter */
+	u_long b_pcs ;			/* error counter */
+	u_long b_tpc ;			/* error counter */
+	u_long b_tne ;			/* error counter */
+	u_long b_qls ;			/* error counter */
+	u_long b_ils ;			/* error counter */
+	u_long b_hls ;			/* error counter */
+} ;
+#endif
+
+#ifdef	PROTOTYP_INC
+#include "fddi/driver.pro"
+#else	/* PROTOTYP_INC */
+/*
+ * function prototypes
+ */
+#include "mbuf.h"	/* Type definitions for MBUFs */
+#include "smtstate.h"	/* struct smt_state */
+
+void hwt_restart(struct s_smc *smc);	/* hwt.c */
+SMbuf *smt_build_frame(struct s_smc *smc, int class, int type,
+		       int length);	/* smt.c */
+SMbuf *smt_get_mbuf(struct s_smc *smc);	/* drvsr.c */
+void *sm_to_para(struct s_smc *smc, struct smt_header *sm,
+		 int para);		/* smt.c */
+
+#ifndef SK_UNUSED
+#define SK_UNUSED(var)		(void)(var)
+#endif
+
+void queue_event(struct s_smc *smc, int class, int event);
+void ecm(struct s_smc *smc, int event);
+void ecm_init(struct s_smc *smc);
+void rmt(struct s_smc *smc, int event);
+void rmt_init(struct s_smc *smc);
+void pcm(struct s_smc *smc, const int np, int event);
+void pcm_init(struct s_smc *smc);
+void cfm(struct s_smc *smc, int event);
+void cfm_init(struct s_smc *smc);
+void smt_timer_start(struct s_smc *smc, struct smt_timer *timer, u_long time,
+		     u_long token);
+void smt_timer_stop(struct s_smc *smc, struct smt_timer *timer);
+void pcm_status_state(struct s_smc *smc, int np, int *type, int *state,
+		      int *remote, int *mac);
+void plc_config_mux(struct s_smc *smc, int mux);
+void sm_lem_evaluate(struct s_smc *smc);
+void mac_update_counter(struct s_smc *smc);
+void sm_pm_ls_latch(struct s_smc *smc, int phy, int on_off);
+void sm_ma_control(struct s_smc *smc, int mode);
+void sm_mac_check_beacon_claim(struct s_smc *smc);
+void config_mux(struct s_smc *smc, int mux);
+void smt_agent_init(struct s_smc *smc);
+void smt_timer_init(struct s_smc *smc);
+void smt_received_pack(struct s_smc *smc, SMbuf *mb, int fs);
+void smt_add_para(struct s_smc *smc, struct s_pcon *pcon, u_short para,
+		  int index, int local);
+void smt_swap_para(struct smt_header *sm, int len, int direction);
+void ev_init(struct s_smc *smc);
+void hwt_init(struct s_smc *smc);
+u_long hwt_read(struct s_smc *smc);
+void hwt_stop(struct s_smc *smc);
+void hwt_start(struct s_smc *smc, u_long time);
+void smt_send_mbuf(struct s_smc *smc, SMbuf *mb, int fc);
+void smt_free_mbuf(struct s_smc *smc, SMbuf *mb);
+void sm_pm_bypass_req(struct s_smc *smc, int mode);
+void rmt_indication(struct s_smc *smc, int i);
+void cfm_state_change(struct s_smc *smc, int c_state);
+
+#if defined(DEBUG) || !defined(NO_SMT_PANIC)
+void smt_panic(struct s_smc *smc, char *text);
+#else
+#define	smt_panic(smc,text)
+#endif /* DEBUG || !NO_SMT_PANIC */
+
+void smt_stat_counter(struct s_smc *smc, int stat);
+void smt_timer_poll(struct s_smc *smc);
+u_long smt_get_time(void);
+u_long smt_get_tid(struct s_smc *smc);
+void smt_timer_done(struct s_smc *smc);
+void smt_fixup_mib(struct s_smc *smc);
+void smt_reset_defaults(struct s_smc *smc, int level);
+void smt_agent_task(struct s_smc *smc);
+int smt_check_para(struct s_smc *smc, struct smt_header *sm,
+		   const u_short list[]);
+void driver_get_bia(struct s_smc *smc, struct fddi_addr *bia_addr);
+
+#ifdef SUPERNET_3
+void drv_reset_indication(struct s_smc *smc);
+#endif	/* SUPERNET_3 */
+
+void smt_start_watchdog(struct s_smc *smc);
+void smt_event(struct s_smc *smc, int event);
+void timer_event(struct s_smc *smc, u_long token);
+void ev_dispatcher(struct s_smc *smc);
+void pcm_get_state(struct s_smc *smc, struct smt_state *state);
+void ecm_state_change(struct s_smc *smc, int e_state);
+int sm_pm_bypass_present(struct s_smc *smc);
+void pcm_state_change(struct s_smc *smc, int plc, int p_state);
+void rmt_state_change(struct s_smc *smc, int r_state);
+int sm_pm_get_ls(struct s_smc *smc, int phy);
+int pcm_get_s_port(struct s_smc *smc);
+int pcm_rooted_station(struct s_smc *smc);
+int cfm_get_mac_input(struct s_smc *smc);
+int cfm_get_mac_output(struct s_smc *smc);
+int cem_build_path(struct s_smc *smc, char *to, int path_index);
+int sm_mac_get_tx_state(struct s_smc *smc);
+char *get_pcmstate(struct s_smc *smc, int np);
+int smt_action(struct s_smc *smc, int class, int code, int index);
+u_short smt_online(struct s_smc *smc, int on);
+void smt_force_irq(struct s_smc *smc);
+void smt_pmf_received_pack(struct s_smc *smc, SMbuf *mb, int local);
+void smt_send_frame(struct s_smc *smc, SMbuf *mb, int fc, int local);
+void smt_set_timestamp(struct s_smc *smc, u_char *p);
+void mac_set_rx_mode(struct s_smc *smc,	int mode);
+int mac_add_multicast(struct s_smc *smc, struct fddi_addr *addr, int can);
+void mac_update_multicast(struct s_smc *smc);
+void mac_clear_multicast(struct s_smc *smc);
+void set_formac_tsync(struct s_smc *smc, long sync_bw);
+void formac_reinit_tx(struct s_smc *smc);
+void formac_tx_restart(struct s_smc *smc);
+void process_receive(struct s_smc *smc);
+void init_driver_fplus(struct s_smc *smc);
+void rtm_irq(struct s_smc *smc);
+void rtm_set_timer(struct s_smc *smc);
+void ring_status_indication(struct s_smc *smc, u_long status);
+void llc_recover_tx(struct s_smc *smc);
+void llc_restart_tx(struct s_smc *smc);
+void plc_clear_irq(struct s_smc *smc, int p);
+void plc_irq(struct s_smc *smc,	int np,	unsigned int cmd);
+int smt_set_mac_opvalues(struct s_smc *smc);
+
+#ifdef TAG_MODE
+void mac_do_pci_fix(struct s_smc *smc);
+void mac_drv_clear_tx_queue(struct s_smc *smc);
+void mac_drv_repair_descr(struct s_smc *smc);
+u_long hwt_quick_read(struct s_smc *smc);
+void hwt_wait_time(struct s_smc *smc, u_long start, long duration);
+#endif
+
+#ifdef SMT_PNMI
+int pnmi_init(struct s_smc* smc);
+int pnmi_process_ndis_id(struct s_smc *smc, u_long ndis_oid, void *buf, int len,
+			 int *BytesAccessed, int *BytesNeeded, u_char action);
+#endif
+
+#ifdef	SBA
+#ifndef _H2INC
+void sba();
+#endif
+void sba_raf_received_pack();
+void sba_timer_poll();
+void smt_init_sba();
+#endif
+
+#ifdef	ESS
+int ess_raf_received_pack(struct s_smc *smc, SMbuf *mb, struct smt_header *sm,
+			  int fs);
+void ess_timer_poll(struct s_smc *smc);
+void ess_para_change(struct s_smc *smc);
+#endif
+
+#ifndef	BOOT
+void smt_init_evc(struct s_smc *smc);
+void smt_srf_event(struct s_smc *smc, int code, int index, int cond);
+#else
+#define smt_init_evc(smc)
+#define smt_srf_event(smc,code,index,cond)
+#endif
+
+#ifndef SMT_REAL_TOKEN_CT
+void smt_emulate_token_ct(struct s_smc *smc, int mac_index);
+#endif
+
+#if defined(DEBUG) && !defined(BOOT)
+void dump_smt(struct s_smc *smc, struct smt_header *sm, char *text);
+#else
+#define	dump_smt(smc,sm,text)
+#endif
+
+char* addr_to_string(struct fddi_addr *addr);
+#ifdef	DEBUG
+void dump_hex(char *p, int len);
+#endif
+
+#endif	/* PROTOTYP_INC */
+
+/* PNMI default defines */
+#ifndef PNMI_INIT
+#define	PNMI_INIT(smc)	/* Nothing */
+#endif
+#ifndef PNMI_GET_ID
+#define PNMI_GET_ID( smc, ndis_oid, buf, len, BytesWritten, BytesNeeded ) \
+		( 1 ? (-1) : (-1) )
+#endif
+#ifndef PNMI_SET_ID
+#define PNMI_SET_ID( smc, ndis_oid, buf, len, BytesRead, BytesNeeded, \
+		set_type) ( 1 ? (-1) : (-1) )
+#endif
+
+/*
+ * SMT_PANIC defines
+ */
+#ifndef	SMT_PANIC
+#define	SMT_PANIC(smc,nr,msg)	smt_panic (smc, msg)
+#endif
+
+#ifndef	SMT_ERR_LOG
+#define	SMT_ERR_LOG(smc,nr,msg)	SMT_PANIC (smc, nr, msg)
+#endif
+
+#ifndef	SMT_EBASE
+#define	SMT_EBASE	100
+#endif
+
+#define	SMT_E0100	SMT_EBASE + 0
+#define	SMT_E0100_MSG	"cfm FSM: invalid ce_type"
+#define	SMT_E0101	SMT_EBASE + 1
+#define	SMT_E0101_MSG	"CEM: case ???"
+#define	SMT_E0102	SMT_EBASE + 2
+#define	SMT_E0102_MSG	"CEM A: invalid state"
+#define	SMT_E0103	SMT_EBASE + 3
+#define	SMT_E0103_MSG	"CEM B: invalid state"
+#define	SMT_E0104	SMT_EBASE + 4
+#define	SMT_E0104_MSG	"CEM M: invalid state"
+#define	SMT_E0105	SMT_EBASE + 5
+#define	SMT_E0105_MSG	"CEM S: invalid state"
+#define	SMT_E0106	SMT_EBASE + 6
+#define	SMT_E0106_MSG	"CFM : invalid state"
+#define	SMT_E0107	SMT_EBASE + 7
+#define	SMT_E0107_MSG	"ECM : invalid state"
+#define	SMT_E0108	SMT_EBASE + 8
+#define	SMT_E0108_MSG	"prop_actions : NAC in DAS CFM"
+#define	SMT_E0109	SMT_EBASE + 9
+#define	SMT_E0109_MSG	"ST2U.FM_SERRSF error in special frame"
+#define	SMT_E0110	SMT_EBASE + 10
+#define	SMT_E0110_MSG	"ST2U.FM_SRFRCTOV recv. count. overflow"
+#define	SMT_E0111	SMT_EBASE + 11
+#define	SMT_E0111_MSG	"ST2U.FM_SNFSLD NP & FORMAC simult. load"
+#define	SMT_E0112	SMT_EBASE + 12
+#define	SMT_E0112_MSG	"ST2U.FM_SRCVFRM single-frame recv.-mode"
+#define	SMT_E0113	SMT_EBASE + 13
+#define	SMT_E0113_MSG	"FPLUS: Buffer Memory Error"
+#define	SMT_E0114	SMT_EBASE + 14
+#define	SMT_E0114_MSG	"ST2U.FM_SERRSF error in special frame"
+#define	SMT_E0115	SMT_EBASE + 15
+#define	SMT_E0115_MSG	"ST3L: parity error in receive queue 2"
+#define	SMT_E0116	SMT_EBASE + 16
+#define	SMT_E0116_MSG	"ST3L: parity error in receive queue 1"
+#define	SMT_E0117	SMT_EBASE + 17
+#define	SMT_E0117_MSG	"E_SMT_001: RxD count for receive queue 1 = 0"
+#define	SMT_E0118	SMT_EBASE + 18
+#define	SMT_E0118_MSG	"PCM : invalid state"
+#define	SMT_E0119	SMT_EBASE + 19
+#define	SMT_E0119_MSG	"smt_add_para"
+#define	SMT_E0120	SMT_EBASE + 20
+#define	SMT_E0120_MSG	"smt_set_para"
+#define	SMT_E0121	SMT_EBASE + 21
+#define	SMT_E0121_MSG	"invalid event in dispatcher"
+#define	SMT_E0122	SMT_EBASE + 22
+#define	SMT_E0122_MSG	"RMT : invalid state"
+#define	SMT_E0123	SMT_EBASE + 23
+#define	SMT_E0123_MSG	"SBA: state machine has invalid state"
+#define	SMT_E0124	SMT_EBASE + 24
+#define	SMT_E0124_MSG	"sba_free_session() called with NULL pointer"
+#define	SMT_E0125	SMT_EBASE + 25
+#define	SMT_E0125_MSG	"SBA : invalid session pointer"
+#define	SMT_E0126	SMT_EBASE + 26
+#define	SMT_E0126_MSG	"smt_free_mbuf() called with NULL pointer\n"
+#define	SMT_E0127	SMT_EBASE + 27
+#define	SMT_E0127_MSG	"sizeof evcs"
+#define	SMT_E0128	SMT_EBASE + 28
+#define	SMT_E0128_MSG	"evc->evc_cond_state = 0"
+#define	SMT_E0129	SMT_EBASE + 29
+#define	SMT_E0129_MSG	"evc->evc_multiple = 0"
+#define	SMT_E0130	SMT_EBASE + 30
+#define	SMT_E0130_MSG	write_mdr_warning
+#define	SMT_E0131	SMT_EBASE + 31
+#define	SMT_E0131_MSG	cam_warning
+#define SMT_E0132	SMT_EBASE + 32
+#define SMT_E0132_MSG	"ST1L.FM_SPCEPDx parity/coding error"
+#define SMT_E0133	SMT_EBASE + 33
+#define SMT_E0133_MSG	"ST1L.FM_STBURx tx buffer underrun"
+#define SMT_E0134	SMT_EBASE + 34
+#define SMT_E0134_MSG	"ST1L.FM_SPCEPDx parity error"
+#define SMT_E0135	SMT_EBASE + 35
+#define SMT_E0135_MSG	"RMT: duplicate MAC address detected. Ring left!"
+#define SMT_E0136	SMT_EBASE + 36
+#define SMT_E0136_MSG	"Elasticity Buffer hang-up"
+#define SMT_E0137	SMT_EBASE + 37
+#define SMT_E0137_MSG	"SMT: queue overrun"
+#define SMT_E0138	SMT_EBASE + 38
+#define SMT_E0138_MSG	"RMT: duplicate MAC address detected. Ring NOT left!"
+#endif	/* _CMTDEF_ */
diff --git a/drivers/net/fddi/skfp/h/fddi.h b/drivers/net/fddi/skfp/h/fddi.h
new file mode 100644
index 000000000..c9a28a8a3
--- /dev/null
+++ b/drivers/net/fddi/skfp/h/fddi.h
@@ -0,0 +1,69 @@
+/******************************************************************************
+ *
+ *	(C)Copyright 1998,1999 SysKonnect,
+ *	a business unit of Schneider & Koch & Co. Datensysteme GmbH.
+ *
+ *	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.
+ *
+ ******************************************************************************/
+
+#ifndef	_FDDI_
+#define _FDDI_
+
+struct fddi_addr {
+	u_char	a[6] ;
+} ;
+
+#define GROUP_ADDR	0x80		/* MSB in a[0] */
+
+struct fddi_mac {
+	struct fddi_addr	mac_dest ;
+	struct fddi_addr	mac_source ;
+	u_char			mac_info[4478] ;
+} ;
+
+#define FDDI_MAC_SIZE	(12)
+#define FDDI_RAW_MTU	(4500-5)	/* exl. Pr,SD, ED/FS */
+#define FDDI_RAW	(4500)
+
+/*
+ * FC values
+ */
+#define FC_VOID		0x40		/* void frame */
+#define FC_TOKEN	0x80		/* token */
+#define FC_RES_TOKEN	0xc0		/* restricted token */
+#define FC_SMT_INFO	0x41		/* SMT Info frame */
+/*
+ * FC_SMT_LAN_LOC && FC_SMT_LOC are SK specific !
+ */
+#define FC_SMT_LAN_LOC	0x42		/* local SMT Info frame */
+#define FC_SMT_LOC	0x43		/* local SMT Info frame */
+#define FC_SMT_NSA	0x4f		/* SMT NSA frame */
+#define FC_MAC		0xc0		/* MAC frame */
+#define FC_BEACON	0xc2		/* MAC beacon frame */
+#define FC_CLAIM	0xc3		/* MAC claim frame */
+#define FC_SYNC_LLC	0xd0		/* sync. LLC frame */
+#define FC_ASYNC_LLC	0x50		/* async. LLC frame */
+#define FC_SYNC_BIT	0x80		/* sync. bit in FC */
+
+#define FC_LLC_PRIOR	0x07		/* priority bits */
+
+#define BEACON_INFO	0		/* beacon type */
+#define DBEACON_INFO	1		/* beacon type DIRECTED */
+
+
+/*
+ * indicator bits
+ */
+#define C_INDICATOR	(1<<0)
+#define A_INDICATOR	(1<<1)
+#define E_INDICATOR	(1<<2)
+#define I_INDICATOR	(1<<6)		/* SK specific */ 
+#define L_INDICATOR	(1<<7)		/* SK specific */
+
+#endif	/* _FDDI_ */
diff --git a/drivers/net/fddi/skfp/h/fddimib.h b/drivers/net/fddi/skfp/h/fddimib.h
new file mode 100644
index 000000000..d1acdc773
--- /dev/null
+++ b/drivers/net/fddi/skfp/h/fddimib.h
@@ -0,0 +1,349 @@
+/******************************************************************************
+ *
+ *	(C)Copyright 1998,1999 SysKonnect,
+ *	a business unit of Schneider & Koch & Co. Datensysteme GmbH.
+ *
+ *	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.
+ *
+ ******************************************************************************/
+
+/*
+ * FDDI MIB
+ */
+
+/*
+ * typedefs
+ */
+
+typedef	u_long	Counter ;
+typedef u_char	TimeStamp[8] ;
+typedef struct fddi_addr LongAddr ;
+typedef	u_long	Timer_2 ;
+typedef	u_long	Timer ;
+typedef	u_short	ResId ;
+typedef u_short	SMTEnum ;
+typedef	u_char	SMTFlag ;
+
+typedef struct {
+	Counter		count ;
+	TimeStamp	timestamp ;
+} SetCountType ;
+
+/*
+ * bits for bit string "available_path"
+ */
+#define MIB_PATH_P	(1<<0)
+#define MIB_PATH_S	(1<<1)
+#define MIB_PATH_L	(1<<2)
+
+/*
+ * bits for bit string PermittedPaths & RequestedPaths (SIZE(8))
+ */
+#define MIB_P_PATH_LOCAL	(1<<0)
+#define MIB_P_PATH_SEC_ALTER	(1<<1)
+#define MIB_P_PATH_PRIM_ALTER	(1<<2)
+#define MIB_P_PATH_CON_ALTER	(1<<3)
+#define MIB_P_PATH_SEC_PREFER	(1<<4)
+#define MIB_P_PATH_PRIM_PREFER	(1<<5)
+#define MIB_P_PATH_CON_PREFER	(1<<6)
+#define MIB_P_PATH_THRU		(1<<7)
+
+/*
+ * enum current path
+ */
+#define MIB_PATH_ISOLATED	0
+#define MIB_PATH_LOCAL		1
+#define MIB_PATH_SECONDARY	2
+#define MIB_PATH_PRIMARY	3
+#define MIB_PATH_CONCATENATED	4
+#define MIB_PATH_THRU		5
+
+/*
+ * enum PMDClass
+ */
+#define MIB_PMDCLASS_MULTI	0
+#define MIB_PMDCLASS_SINGLE1	1
+#define MIB_PMDCLASS_SINGLE2	2
+#define MIB_PMDCLASS_SONET	3
+#define MIB_PMDCLASS_LCF	4
+#define MIB_PMDCLASS_TP		5
+#define MIB_PMDCLASS_UNKNOWN	6
+#define MIB_PMDCLASS_UNSPEC	7
+
+/*
+ * enum SMTStationStatus
+ */
+#define MIB_SMT_STASTA_CON	0
+#define MIB_SMT_STASTA_SEPA	1
+#define MIB_SMT_STASTA_THRU	2
+
+
+struct fddi_mib {
+	/*
+	 * private
+	 */
+	u_char			fddiPRPMFPasswd[8] ;
+	struct smt_sid		fddiPRPMFStation ;
+
+#ifdef	ESS
+	/*
+	 * private variables for static allocation of the
+	 * End Station Support
+	 */
+	u_long	fddiESSPayload ;	/* payload for static alloc */
+	u_long	fddiESSOverhead ;	/* frame ov for static alloc */
+	u_long	fddiESSMaxTNeg ;	/* maximum of T-NEG */
+	u_long	fddiESSMinSegmentSize ;	/* min size of the sync frames */
+	u_long	fddiESSCategory ;	/* category for the Alloc req */
+	short	fddiESSSynchTxMode ;	/* send all LLC frames as sync */
+#endif	/* ESS */
+#ifdef	SBA
+	/*
+	 * private variables for the Synchronous Bandwidth Allocator
+	 */
+	char	fddiSBACommand ;	/* holds the parsed SBA cmd */
+	u_char	fddiSBAAvailable ;	/* SBA allocatable value */
+#endif	/* SBA */
+
+	/*
+	 * SMT standard mib
+	 */
+	struct smt_sid		fddiSMTStationId ;
+	u_short			fddiSMTOpVersionId ;
+	u_short			fddiSMTHiVersionId ;
+	u_short			fddiSMTLoVersionId ;
+	u_char			fddiSMTManufacturerData[32] ;
+	u_char			fddiSMTUserData[32] ;
+	u_short			fddiSMTMIBVersionId ;
+
+	/*
+	 * ConfigGrp
+	 */
+	u_char			fddiSMTMac_Ct ;
+	u_char			fddiSMTNonMaster_Ct ;
+	u_char			fddiSMTMaster_Ct ;
+	u_char			fddiSMTAvailablePaths ;
+	u_short			fddiSMTConfigCapabilities ;
+	u_short			fddiSMTConfigPolicy ;
+	u_short			fddiSMTConnectionPolicy ;
+	u_short			fddiSMTTT_Notify ;
+	u_char			fddiSMTStatRptPolicy ;
+	u_long			fddiSMTTrace_MaxExpiration ;
+	u_short			fddiSMTPORTIndexes[NUMPHYS] ;
+	u_short			fddiSMTMACIndexes ;
+	u_char			fddiSMTBypassPresent ;
+
+	/*
+	 * StatusGrp
+	 */
+	SMTEnum			fddiSMTECMState ;
+	SMTEnum			fddiSMTCF_State ;
+	SMTEnum			fddiSMTStationStatus ;
+	u_char			fddiSMTRemoteDisconnectFlag ;
+	u_char			fddiSMTPeerWrapFlag ;
+
+	/*
+	 * MIBOperationGrp
+	 */
+	TimeStamp		fddiSMTTimeStamp ;
+	TimeStamp		fddiSMTTransitionTimeStamp ;
+	SetCountType		fddiSMTSetCount ;
+	struct smt_sid		fddiSMTLastSetStationId ;
+
+	struct fddi_mib_m {
+		u_short		fddiMACFrameStatusFunctions ;
+		Timer_2		fddiMACT_MaxCapabilitiy ;
+		Timer_2		fddiMACTVXCapabilitiy ;
+
+		/* ConfigGrp */
+		u_char		fddiMACMultiple_N ;	/* private */
+		u_char		fddiMACMultiple_P ;	/* private */
+		u_char		fddiMACDuplicateAddressCond ;/* private */
+		u_char		fddiMACAvailablePaths ;
+		u_short		fddiMACCurrentPath ;
+		LongAddr	fddiMACUpstreamNbr ;
+		LongAddr	fddiMACDownstreamNbr ;
+		LongAddr	fddiMACOldUpstreamNbr ;
+		LongAddr	fddiMACOldDownstreamNbr ;
+		SMTEnum		fddiMACDupAddressTest ;
+		u_short		fddiMACRequestedPaths ;
+		SMTEnum		fddiMACDownstreamPORTType ;
+		ResId		fddiMACIndex ;
+
+		/* AddressGrp */
+		LongAddr	fddiMACSMTAddress ;
+
+		/* OperationGrp */
+		Timer_2		fddiMACT_Min ;	/* private */
+		Timer_2		fddiMACT_ReqMIB ;
+		Timer_2		fddiMACT_Req ;	/* private */
+		Timer_2		fddiMACT_Neg ;
+		Timer_2		fddiMACT_MaxMIB ;
+		Timer_2		fddiMACT_Max ;	/* private */
+		Timer_2		fddiMACTvxValueMIB ;
+		Timer_2		fddiMACTvxValue ; /* private */
+		Timer_2		fddiMACT_Pri0 ;
+		Timer_2		fddiMACT_Pri1 ;
+		Timer_2		fddiMACT_Pri2 ;
+		Timer_2		fddiMACT_Pri3 ;
+		Timer_2		fddiMACT_Pri4 ;
+		Timer_2		fddiMACT_Pri5 ;
+		Timer_2		fddiMACT_Pri6 ;
+
+		/* CountersGrp */
+		Counter		fddiMACFrame_Ct ;
+		Counter		fddiMACCopied_Ct ;
+		Counter		fddiMACTransmit_Ct ;
+		Counter		fddiMACToken_Ct ;
+		Counter		fddiMACError_Ct ;
+		Counter		fddiMACLost_Ct ;
+		Counter		fddiMACTvxExpired_Ct ;
+		Counter		fddiMACNotCopied_Ct ;
+		Counter		fddiMACRingOp_Ct ;
+
+		Counter		fddiMACSMTCopied_Ct ;		/* private */
+		Counter		fddiMACSMTTransmit_Ct ;		/* private */
+
+		/* private for delta ratio */
+		Counter		fddiMACOld_Frame_Ct ;
+		Counter		fddiMACOld_Copied_Ct ;
+		Counter		fddiMACOld_Error_Ct ;
+		Counter		fddiMACOld_Lost_Ct ;
+		Counter		fddiMACOld_NotCopied_Ct ;
+
+		/* FrameErrorConditionGrp */
+		u_short		fddiMACFrameErrorThreshold ;
+		u_short		fddiMACFrameErrorRatio ;
+
+		/* NotCopiedConditionGrp */
+		u_short		fddiMACNotCopiedThreshold ;
+		u_short		fddiMACNotCopiedRatio ;
+
+		/* StatusGrp */
+		SMTEnum		fddiMACRMTState ;
+		SMTFlag		fddiMACDA_Flag ;
+		SMTFlag		fddiMACUNDA_Flag ;
+		SMTFlag		fddiMACFrameErrorFlag ;
+		SMTFlag		fddiMACNotCopiedFlag ;
+		SMTFlag		fddiMACMA_UnitdataAvailable ;
+		SMTFlag		fddiMACHardwarePresent ;
+		SMTFlag		fddiMACMA_UnitdataEnable ;
+
+	} m[NUMMACS] ;
+#define MAC0	0
+
+	struct fddi_mib_a {
+		ResId		fddiPATHIndex ;
+		u_long		fddiPATHSbaPayload ;
+		u_long		fddiPATHSbaOverhead ;
+		/* fddiPATHConfiguration is built on demand */
+		/* u_long		fddiPATHConfiguration ; */
+		Timer		fddiPATHT_Rmode ;
+		u_long		fddiPATHSbaAvailable ;
+		Timer_2		fddiPATHTVXLowerBound ;
+		Timer_2		fddiPATHT_MaxLowerBound ;
+		Timer_2		fddiPATHMaxT_Req ;
+	} a[NUMPATHS] ;
+#define PATH0	0
+
+	struct fddi_mib_p {
+		/* ConfigGrp */
+		SMTEnum		fddiPORTMy_Type ;
+		SMTEnum		fddiPORTNeighborType ;
+		u_char		fddiPORTConnectionPolicies ;
+		struct {
+			u_char	T_val ;
+			u_char	R_val ;
+		} fddiPORTMacIndicated ;
+		SMTEnum		fddiPORTCurrentPath ;
+		/* must be 4: is 32 bit in SMT format
+		 * indices :
+		 *	1	none
+		 *	2	tree
+		 *	3	peer
+		 */
+		u_char		fddiPORTRequestedPaths[4] ;
+		u_short		fddiPORTMACPlacement ;
+		u_char		fddiPORTAvailablePaths ;
+		u_char		fddiPORTConnectionCapabilities ;
+		SMTEnum		fddiPORTPMDClass ;
+		ResId		fddiPORTIndex ;
+
+		/* OperationGrp */
+		SMTEnum		fddiPORTMaint_LS ;
+		SMTEnum		fddiPORTPC_LS ;
+		u_char		fddiPORTBS_Flag ;
+
+		/* ErrorCtrsGrp */
+		Counter		fddiPORTLCTFail_Ct ;
+		Counter		fddiPORTEBError_Ct ;
+		Counter		fddiPORTOldEBError_Ct ;
+
+		/* LerGrp */
+		Counter		fddiPORTLem_Reject_Ct ;
+		Counter		fddiPORTLem_Ct ;
+		u_char		fddiPORTLer_Estimate ;
+		u_char		fddiPORTLer_Cutoff ;
+		u_char		fddiPORTLer_Alarm ;
+
+		/* StatusGrp */
+		SMTEnum		fddiPORTConnectState ;
+		SMTEnum		fddiPORTPCMState ;	/* real value */
+		SMTEnum		fddiPORTPCMStateX ;	/* value for MIB */
+		SMTEnum		fddiPORTPC_Withhold ;
+		SMTFlag		fddiPORTHardwarePresent ;
+		u_char		fddiPORTLerFlag ;
+
+		u_char		fddiPORTMultiple_U ;	/* private */
+		u_char		fddiPORTMultiple_P ;	/* private */
+		u_char		fddiPORTEB_Condition ;	/* private */
+	} p[NUMPHYS] ;
+	struct {
+		Counter		fddiPRIVECF_Req_Rx ;	/* ECF req received */
+		Counter		fddiPRIVECF_Reply_Rx ;	/* ECF repl received */
+		Counter		fddiPRIVECF_Req_Tx ;	/* ECF req transm */
+		Counter		fddiPRIVECF_Reply_Tx ;	/* ECF repl transm */
+		Counter		fddiPRIVPMF_Get_Rx ;	/* PMF Get rec */
+		Counter		fddiPRIVPMF_Set_Rx ;	/* PMF Set rec */
+		Counter		fddiPRIVRDF_Rx ;	/* RDF received */
+		Counter		fddiPRIVRDF_Tx ;	/* RDF transmitted */
+	} priv ;
+} ;
+
+/*
+ * OIDs for statistics
+ */
+#define	SMT_OID_CF_STATE	1	/* fddiSMTCF_State */
+#define	SMT_OID_PCM_STATE_A	2	/* fddiPORTPCMState port A */
+#define	SMT_OID_PCM_STATE_B	17	/* fddiPORTPCMState port B */
+#define	SMT_OID_RMT_STATE	3	/* fddiMACRMTState */
+#define	SMT_OID_UNA		4	/* fddiMACUpstreamNbr */
+#define	SMT_OID_DNA		5	/* fddiMACOldDownstreamNbr */
+#define	SMT_OID_ERROR_CT	6	/* fddiMACError_Ct */
+#define	SMT_OID_LOST_CT		7	/* fddiMACLost_Ct */
+#define	SMT_OID_LEM_CT		8	/* fddiPORTLem_Ct */
+#define	SMT_OID_LEM_CT_A	11	/* fddiPORTLem_Ct port A */
+#define	SMT_OID_LEM_CT_B	12	/* fddiPORTLem_Ct port B */
+#define	SMT_OID_LCT_FAIL_CT	9	/* fddiPORTLCTFail_Ct */
+#define	SMT_OID_LCT_FAIL_CT_A	13	/* fddiPORTLCTFail_Ct port A */
+#define	SMT_OID_LCT_FAIL_CT_B	14	/* fddiPORTLCTFail_Ct port B */
+#define	SMT_OID_LEM_REJECT_CT	10	/* fddiPORTLem_Reject_Ct */
+#define	SMT_OID_LEM_REJECT_CT_A	15	/* fddiPORTLem_Reject_Ct port A */
+#define	SMT_OID_LEM_REJECT_CT_B	16	/* fddiPORTLem_Reject_Ct port B */
+
+/*
+ * SK MIB
+ */
+#define SMT_OID_ECF_REQ_RX	20	/* ECF requests received */
+#define SMT_OID_ECF_REPLY_RX	21	/* ECF replies received */
+#define SMT_OID_ECF_REQ_TX	22	/* ECF requests transmitted */
+#define SMT_OID_ECF_REPLY_TX	23	/* ECF replies transmitted */
+#define SMT_OID_PMF_GET_RX	24	/* PMF get requests received */
+#define SMT_OID_PMF_SET_RX	25	/* PMF set requests received */
+#define SMT_OID_RDF_RX		26	/* RDF received */
+#define SMT_OID_RDF_TX		27	/* RDF transmitted */
diff --git a/drivers/net/fddi/skfp/h/fplustm.h b/drivers/net/fddi/skfp/h/fplustm.h
new file mode 100644
index 000000000..d43191ed9
--- /dev/null
+++ b/drivers/net/fddi/skfp/h/fplustm.h
@@ -0,0 +1,274 @@
+/******************************************************************************
+ *
+ *	(C)Copyright 1998,1999 SysKonnect,
+ *	a business unit of Schneider & Koch & Co. Datensysteme GmbH.
+ *
+ *	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.
+ *
+ ******************************************************************************/
+
+/*
+ *	AMD Fplus in tag mode data structs
+ *	defs for fplustm.c
+ */
+
+#ifndef	_FPLUS_
+#define _FPLUS_
+
+#ifndef	HW_PTR
+#define	HW_PTR	void __iomem *
+#endif
+
+/*
+ * fplus error statistic structure
+ */
+struct err_st {
+	u_long err_valid ;		/* memory status valid */
+	u_long err_abort ;		/* memory status receive abort */
+	u_long err_e_indicator ;	/* error indicator */
+	u_long err_crc ;		/* error detected (CRC or length) */
+	u_long err_llc_frame ;		/* LLC frame */
+	u_long err_mac_frame ;		/* MAC frame */
+	u_long err_smt_frame ;		/* SMT frame */
+	u_long err_imp_frame ;		/* implementer frame */
+	u_long err_no_buf ;		/* no buffer available */
+	u_long err_too_long ;		/* longer than max. buffer */
+	u_long err_bec_stat ;		/* beacon state entered */
+	u_long err_clm_stat ;		/* claim state entered */
+	u_long err_sifg_det ;		/* short interframe gap detect */
+	u_long err_phinv ;		/* PHY invalid */
+	u_long err_tkiss ;		/* token issued */
+	u_long err_tkerr ;		/* token error */
+} ;
+
+/*
+ *	Transmit Descriptor struct
+ */
+struct s_smt_fp_txd {
+	__le32 txd_tbctrl ;		/* transmit buffer control */
+	__le32 txd_txdscr ;		/* transmit frame status word */
+	__le32 txd_tbadr ;		/* physical tx buffer address */
+	__le32 txd_ntdadr ;		/* physical pointer to the next TxD */
+#ifdef	ENA_64BIT_SUP
+	__le32 txd_tbadr_hi ;		/* physical tx buffer addr (high dword)*/
+#endif
+	char far *txd_virt ;		/* virtual pointer to the data frag */
+					/* virt pointer to the next TxD */
+	struct s_smt_fp_txd volatile far *txd_next ;
+	struct s_txd_os txd_os ;	/* OS - specific struct */
+} ;
+
+/*
+ *	Receive Descriptor struct
+ */
+struct s_smt_fp_rxd {
+	__le32 rxd_rbctrl ;		/* receive buffer control */
+	__le32 rxd_rfsw ;		/* receive frame status word */
+	__le32 rxd_rbadr ;		/* physical rx buffer address */
+	__le32 rxd_nrdadr ;		/* physical pointer to the next RxD */
+#ifdef	ENA_64BIT_SUP
+	__le32 rxd_rbadr_hi ;		/* physical tx buffer addr (high dword)*/
+#endif
+	char far *rxd_virt ;		/* virtual pointer to the data frag */
+					/* virt pointer to the next RxD */
+	struct s_smt_fp_rxd volatile far *rxd_next ;
+	struct s_rxd_os rxd_os ;	/* OS - specific struct */
+} ;
+
+/*
+ *	Descriptor Union Definition
+ */
+union s_fp_descr {
+	struct	s_smt_fp_txd t ;		/* pointer to the TxD */
+	struct	s_smt_fp_rxd r ;		/* pointer to the RxD */
+} ;
+
+/*
+ *	TxD Ring Control struct
+ */
+struct s_smt_tx_queue {
+	struct s_smt_fp_txd volatile *tx_curr_put ; /* next free TxD */
+	struct s_smt_fp_txd volatile *tx_prev_put ; /* shadow put pointer */
+	struct s_smt_fp_txd volatile *tx_curr_get ; /* next TxD to release*/
+	u_short tx_free ;			/* count of free TxD's */
+	u_short tx_used ;			/* count of used TxD's */
+	HW_PTR tx_bmu_ctl ;			/* BMU addr for tx start */
+	HW_PTR tx_bmu_dsc ;			/* BMU addr for curr dsc. */
+} ;
+
+/*
+ *	RxD Ring Control struct
+ */
+struct s_smt_rx_queue {
+	struct s_smt_fp_rxd volatile *rx_curr_put ; /* next RxD to queue into */
+	struct s_smt_fp_rxd volatile *rx_prev_put ; /* shadow put pointer */
+	struct s_smt_fp_rxd volatile *rx_curr_get ; /* next RxD to fill */
+	u_short rx_free ;			/* count of free RxD's */
+	u_short rx_used ;			/* count of used RxD's */
+	HW_PTR rx_bmu_ctl ;			/* BMU addr for rx start */
+	HW_PTR rx_bmu_dsc ;			/* BMU addr for curr dsc. */
+} ;
+
+#define VOID_FRAME_OFF		0x00
+#define CLAIM_FRAME_OFF		0x08
+#define BEACON_FRAME_OFF	0x10
+#define DBEACON_FRAME_OFF	0x18
+#define RX_FIFO_OFF		0x21		/* to get a prime number for */
+						/* the RX_FIFO_SPACE */
+
+#define RBC_MEM_SIZE		0x8000
+#define SEND_ASYNC_AS_SYNC	0x1
+#define	SYNC_TRAFFIC_ON		0x2
+
+/* big FIFO memory */
+#define	RX_FIFO_SPACE		0x4000 - RX_FIFO_OFF
+#define	TX_FIFO_SPACE		0x4000
+
+#define	TX_SMALL_FIFO		0x0900
+#define	TX_MEDIUM_FIFO		TX_FIFO_SPACE / 2	
+#define	TX_LARGE_FIFO		TX_FIFO_SPACE - TX_SMALL_FIFO	
+
+#define	RX_SMALL_FIFO		0x0900
+#define	RX_LARGE_FIFO		RX_FIFO_SPACE - RX_SMALL_FIFO	
+
+struct s_smt_fifo_conf {
+	u_short	rbc_ram_start ;		/* FIFO start address */
+	u_short	rbc_ram_end ;		/* FIFO size */
+	u_short	rx1_fifo_start ;	/* rx queue start address */
+	u_short	rx1_fifo_size ;		/* rx queue size */
+	u_short	rx2_fifo_start ;	/* rx queue start address */
+	u_short	rx2_fifo_size ;		/* rx queue size */
+	u_short	tx_s_start ;		/* sync queue start address */
+	u_short	tx_s_size ;		/* sync queue size */
+	u_short	tx_a0_start ;		/* async queue A0 start address */
+	u_short	tx_a0_size ;		/* async queue A0 size */
+	u_short	fifo_config_mode ;	/* FIFO configuration mode */
+} ;
+
+#define FM_ADDRX	(FM_ADDET|FM_EXGPA0|FM_EXGPA1)
+
+struct s_smt_fp {
+	u_short	mdr2init ;		/* mode register 2 init value */
+	u_short	mdr3init ;		/* mode register 3 init value */
+	u_short frselreg_init ;		/* frame selection register init val */
+	u_short	rx_mode ;		/* address mode broad/multi/promisc */
+	u_short	nsa_mode ;
+	u_short rx_prom ;
+	u_short	exgpa ;
+
+	struct err_st err_stats ;	/* error statistics */
+
+	/*
+	 * MAC buffers
+	 */
+	struct fddi_mac_sf {		/* special frame build buffer */
+		u_char			mac_fc ;
+		struct fddi_addr	mac_dest ;
+		struct fddi_addr	mac_source ;
+		u_char			mac_info[0x20] ;
+	} mac_sfb ;
+
+
+	/*
+	 * queues
+	 */
+#define QUEUE_S			0
+#define QUEUE_A0		1
+#define QUEUE_R1		0
+#define QUEUE_R2		1
+#define USED_QUEUES		2
+
+	/*
+	 * queue pointers; points to the queue dependent variables
+	 */
+	struct s_smt_tx_queue *tx[USED_QUEUES] ;
+	struct s_smt_rx_queue *rx[USED_QUEUES] ;
+
+	/*
+	 * queue dependent variables
+	 */
+	struct s_smt_tx_queue tx_q[USED_QUEUES] ;
+	struct s_smt_rx_queue rx_q[USED_QUEUES] ;
+
+	/*
+	 * FIFO configuration struct
+	 */
+	struct	s_smt_fifo_conf	fifo ;
+
+	/* last formac status */
+	u_short	 s2u ;
+	u_short	 s2l ;
+
+	/* calculated FORMAC+ reg.addr. */
+	HW_PTR	fm_st1u ;
+	HW_PTR	fm_st1l ;
+	HW_PTR	fm_st2u ;
+	HW_PTR	fm_st2l ;
+	HW_PTR	fm_st3u ;
+	HW_PTR	fm_st3l ;
+
+
+	/*
+	 * multicast table
+	 */
+#define FPMAX_MULTICAST 32 
+#define	SMT_MAX_MULTI	4
+	struct {
+		struct s_fpmc {
+			struct fddi_addr	a ;	/* mc address */
+			u_char			n ;	/* usage counter */
+			u_char			perm ;	/* flag: permanent */
+		} table[FPMAX_MULTICAST] ;
+	} mc ;
+	struct fddi_addr	group_addr ;
+	u_long	func_addr ;		/* functional address */
+	int	smt_slots_used ;	/* count of table entries for the SMT */
+	int	os_slots_used ;		/* count of table entries */ 
+					/* used by the os-specific module */
+} ;
+
+/*
+ * modes for mac_set_rx_mode()
+ */
+#define RX_ENABLE_ALLMULTI	1	/* enable all multicasts */
+#define RX_DISABLE_ALLMULTI	2	/* disable "enable all multicasts" */
+#define RX_ENABLE_PROMISC	3	/* enable promiscuous */
+#define RX_DISABLE_PROMISC	4	/* disable promiscuous */
+#define RX_ENABLE_NSA		5	/* enable reception of NSA frames */
+#define RX_DISABLE_NSA		6	/* disable reception of NSA frames */
+
+
+/*
+ * support for byte reversal in AIX
+ * (descriptors and pointers must be byte reversed in memory
+ *  CPU is big endian; M-Channel is little endian)
+ */
+#ifdef	AIX
+#define MDR_REV
+#define	AIX_REVERSE(x)		((((x)<<24L)&0xff000000L)	+	\
+				 (((x)<< 8L)&0x00ff0000L)	+	\
+				 (((x)>> 8L)&0x0000ff00L)	+	\
+				 (((x)>>24L)&0x000000ffL))
+#else
+#ifndef AIX_REVERSE
+#define	AIX_REVERSE(x)	(x)
+#endif
+#endif
+
+#ifdef	MDR_REV	
+#define	MDR_REVERSE(x)		((((x)<<24L)&0xff000000L)	+	\
+				 (((x)<< 8L)&0x00ff0000L)	+	\
+				 (((x)>> 8L)&0x0000ff00L)	+	\
+				 (((x)>>24L)&0x000000ffL))
+#else
+#ifndef MDR_REVERSE
+#define	MDR_REVERSE(x)	(x)
+#endif
+#endif
+
+#endif
diff --git a/drivers/net/fddi/skfp/h/hwmtm.h b/drivers/net/fddi/skfp/h/hwmtm.h
new file mode 100644
index 000000000..123cfa09c
--- /dev/null
+++ b/drivers/net/fddi/skfp/h/hwmtm.h
@@ -0,0 +1,402 @@
+/******************************************************************************
+ *
+ *	(C)Copyright 1998,1999 SysKonnect,
+ *	a business unit of Schneider & Koch & Co. Datensysteme GmbH.
+ *
+ *	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.
+ *
+ ******************************************************************************/
+
+#ifndef	_HWM_
+#define	_HWM_
+
+#include "mbuf.h"
+
+/*
+ * MACRO for DMA synchronization:
+ *	The descriptor 'desc' is flushed for the device 'flag'.
+ *	Devices are the CPU (DDI_DMA_SYNC_FORCPU) and the
+ *	adapter (DDI_DMA_SYNC_FORDEV).
+ *
+ *	'desc'	Pointer to a Rx or Tx descriptor.
+ *	'flag'	Flag for direction (view for CPU or DEVICE) that
+ *		should be synchronized.
+ *
+ *	Empty macros and defines are specified here. The real macro
+ *	is os-specific and should be defined in osdef1st.h.
+ */
+#ifndef DRV_BUF_FLUSH
+#define DRV_BUF_FLUSH(desc,flag)
+#define DDI_DMA_SYNC_FORCPU
+#define DDI_DMA_SYNC_FORDEV
+#endif
+
+	/*
+	 * hardware modul dependent receive modes
+	 */
+#define	RX_ENABLE_PASS_SMT	21
+#define	RX_DISABLE_PASS_SMT	22
+#define	RX_ENABLE_PASS_NSA	23
+#define	RX_DISABLE_PASS_NSA	24
+#define	RX_ENABLE_PASS_DB	25
+#define	RX_DISABLE_PASS_DB	26
+#define	RX_DISABLE_PASS_ALL	27
+#define	RX_DISABLE_LLC_PROMISC	28
+#define	RX_ENABLE_LLC_PROMISC	29
+
+
+#ifndef	DMA_RD
+#define DMA_RD		1	/* memory -> hw */
+#endif
+#ifndef DMA_WR
+#define DMA_WR		2	/* hw -> memory */
+#endif
+#define SMT_BUF		0x80
+
+	/*
+	 * bits of the frame status byte
+	 */
+#define EN_IRQ_EOF	0x02	/* get IRQ after end of frame transmission */
+#define	LOC_TX		0x04	/* send frame to the local SMT */
+#define LAST_FRAG	0x08	/* last TxD of the frame */
+#define	FIRST_FRAG	0x10	/* first TxD of the frame */
+#define	LAN_TX		0x20	/* send frame to network if set */
+#define RING_DOWN	0x40	/* error: unable to send, ring down */
+#define OUT_OF_TXD	0x80	/* error: not enough TxDs available */
+
+
+#ifndef NULL
+#define NULL 		0
+#endif
+
+#define C_INDIC		(1L<<25)
+#define A_INDIC		(1L<<26)
+#define	RD_FS_LOCAL	0x80
+
+	/*
+	 * DEBUG FLAGS
+	 */
+#define	DEBUG_SMTF	1
+#define	DEBUG_SMT	2
+#define	DEBUG_ECM	3
+#define	DEBUG_RMT	4
+#define	DEBUG_CFM	5
+#define	DEBUG_PCM	6
+#define	DEBUG_SBA	7
+#define	DEBUG_ESS	8
+
+#define	DB_HWM_RX	10
+#define	DB_HWM_TX	11
+#define DB_HWM_GEN	12
+
+struct s_mbuf_pool {
+#ifndef	MB_OUTSIDE_SMC
+	SMbuf		mb[MAX_MBUF] ;		/* mbuf pool */
+#endif
+	SMbuf		*mb_start ;		/* points to the first mb */
+	SMbuf		*mb_free ;		/* free queue */
+} ;
+
+struct hwm_r {
+	/*
+	 * hardware modul specific receive variables
+	 */
+	u_int			len ;		/* length of the whole frame */
+	char			*mb_pos ;	/* SMbuf receive position */
+} ;
+
+struct hw_modul {
+	/*
+	 * All hardware modul specific variables
+	 */
+	struct	s_mbuf_pool	mbuf_pool ;
+	struct	hwm_r	r ;
+
+	union s_fp_descr volatile *descr_p ; /* points to the desriptor area */
+
+	u_short pass_SMT ;		/* pass SMT frames */
+	u_short pass_NSA ;		/* pass all NSA frames */
+	u_short pass_DB ;		/* pass Direct Beacon Frames */
+	u_short pass_llc_promisc ;	/* pass all llc frames (default ON) */
+
+	SMbuf	*llc_rx_pipe ;		/* points to the first queued llc fr */
+	SMbuf	*llc_rx_tail ;		/* points to the last queued llc fr */
+	int	queued_rx_frames ;	/* number of queued frames */
+
+	SMbuf	*txd_tx_pipe ;		/* points to first mb in the txd ring */
+	SMbuf	*txd_tx_tail ;		/* points to last mb in the txd ring */
+	int	queued_txd_mb ;		/* number of SMT MBufs in txd ring */
+
+	int	rx_break ;		/* rev. was breaked because ind. off */
+	int	leave_isr ;		/* leave fddi_isr immedeately if set */
+	int	isr_flag ;		/* set, when HWM is entered from isr */
+	/*
+	 * variables for the current transmit frame
+	 */
+	struct s_smt_tx_queue *tx_p ;	/* pointer to the transmit queue */
+	u_long	tx_descr ;		/* tx descriptor for FORMAC+ */
+	int	tx_len ;		/* tx frame length */
+	SMbuf	*tx_mb ;		/* SMT tx MBuf pointer */
+	char	*tx_data ;		/* data pointer to the SMT tx Mbuf */
+
+	int	detec_count ;		/* counter for out of RxD condition */
+	u_long	rx_len_error ;		/* rx len FORMAC != sum of fragments */
+} ;
+
+
+/*
+ * DEBUG structs and macros
+ */
+
+#ifdef	DEBUG
+struct os_debug {
+	int	hwm_rx ;
+	int	hwm_tx ;
+	int	hwm_gen ;
+} ;
+#endif
+
+#ifdef	DEBUG
+#ifdef	DEBUG_BRD
+#define	DB_P	smc->debug
+#else
+#define DB_P	debug
+#endif
+
+#define DB_RX(lev, fmt, ...)						\
+do {									\
+	if (DB_P.d_os.hwm_rx >= (lev))					\
+		printf(fmt "\n", ##__VA_ARGS__);			\
+} while (0)
+#define DB_TX(lev, fmt, ...)						\
+do {									\
+	if (DB_P.d_os.hwm_tx >= (lev))					\
+		printf(fmt "\n", ##__VA_ARGS__);			\
+} while (0)
+#define DB_GEN(lev, fmt, ...)						\
+do {									\
+	if (DB_P.d_os.hwm_gen >= (lev))					\
+		printf(fmt "\n", ##__VA_ARGS__);			\
+} while (0)
+#else	/* DEBUG */
+#define DB_RX(lev, fmt, ...)	no_printk(fmt "\n", ##__VA_ARGS__)
+#define DB_TX(lev, fmt, ...)	no_printk(fmt "\n", ##__VA_ARGS__)
+#define DB_GEN(lev, fmt, ...)	no_printk(fmt "\n", ##__VA_ARGS__)
+#endif	/* DEBUG */
+
+#ifndef	SK_BREAK
+#define	SK_BREAK()
+#endif
+
+
+/*
+ * HWM Macros
+ */
+
+/*
+ *	BEGIN_MANUAL_ENTRY(HWM_GET_TX_PHYS)
+ *	u_long HWM_GET_TX_PHYS(txd)
+ *
+ * function	MACRO		(hardware module, hwmtm.h)
+ *		This macro may be invoked by the OS-specific module to read
+ *		the physical address of the specified TxD.
+ *
+ * para	txd	pointer to the TxD
+ *
+ *	END_MANUAL_ENTRY
+ */
+#define	HWM_GET_TX_PHYS(txd)		(u_long)AIX_REVERSE((txd)->txd_tbadr)
+
+/*
+ *	BEGIN_MANUAL_ENTRY(HWM_GET_TX_LEN)
+ *	int HWM_GET_TX_LEN(txd)
+ *
+ * function	MACRO		(hardware module, hwmtm.h)
+ *		This macro may be invoked by the OS-specific module to read
+ *		the fragment length of the specified TxD
+ *
+ * para	rxd	pointer to the TxD
+ *
+ * return	the length of the fragment in bytes
+ *
+ *	END_MANUAL_ENTRY
+ */
+#define	HWM_GET_TX_LEN(txd)	((int)AIX_REVERSE((txd)->txd_tbctrl)& RD_LENGTH)
+
+/*
+ *	BEGIN_MANUAL_ENTRY(HWM_GET_TX_USED)
+ *	txd *HWM_GET_TX_USED(smc,queue)
+ *
+ * function	MACRO		(hardware module, hwmtm.h)
+ *		This macro may be invoked by the OS-specific module to get the
+ *		number of used TxDs for the queue, specified by the index.
+ *
+ * para	queue	the number of the send queue: Can be specified by
+ *		QUEUE_A0, QUEUE_S or (frame_status & QUEUE_A0)
+ *
+ * return	number of used TxDs for this send queue
+ *
+ *	END_MANUAL_ENTRY
+ */
+#define	HWM_GET_TX_USED(smc,queue)	(int) (smc)->hw.fp.tx_q[queue].tx_used
+
+/*
+ *	BEGIN_MANUAL_ENTRY(HWM_GET_CURR_TXD)
+ *	txd *HWM_GET_CURR_TXD(smc,queue)
+ *
+ * function	MACRO		(hardware module, hwmtm.h)
+ *		This macro may be invoked by the OS-specific module to get the
+ *		pointer to the TxD which points to the current queue put
+ *		position.
+ *
+ * para	queue	the number of the send queue: Can be specified by
+ *		QUEUE_A0, QUEUE_S or (frame_status & QUEUE_A0)
+ *
+ * return	pointer to the current TxD
+ *
+ *	END_MANUAL_ENTRY
+ */
+#define	HWM_GET_CURR_TXD(smc,queue)	(struct s_smt_fp_txd volatile *)\
+					(smc)->hw.fp.tx_q[queue].tx_curr_put
+
+/*
+ *	BEGIN_MANUAL_ENTRY(HWM_GET_RX_FRAG_LEN)
+ *	int HWM_GET_RX_FRAG_LEN(rxd)
+ *
+ * function	MACRO		(hardware module, hwmtm.h)
+ *		This macro may be invoked by the OS-specific module to read
+ *		the fragment length of the specified RxD
+ *
+ * para	rxd	pointer to the RxD
+ *
+ * return	the length of the fragment in bytes
+ *
+ *	END_MANUAL_ENTRY
+ */
+#define	HWM_GET_RX_FRAG_LEN(rxd)	((int)AIX_REVERSE((rxd)->rxd_rbctrl)& \
+				RD_LENGTH)
+
+/*
+ *	BEGIN_MANUAL_ENTRY(HWM_GET_RX_PHYS)
+ *	u_long HWM_GET_RX_PHYS(rxd)
+ *
+ * function	MACRO		(hardware module, hwmtm.h)
+ *		This macro may be invoked by the OS-specific module to read
+ *		the physical address of the specified RxD.
+ *
+ * para	rxd	pointer to the RxD
+ *
+ * return	the RxD's physical pointer to the data fragment
+ *
+ *	END_MANUAL_ENTRY
+ */
+#define	HWM_GET_RX_PHYS(rxd)	(u_long)AIX_REVERSE((rxd)->rxd_rbadr)
+
+/*
+ *	BEGIN_MANUAL_ENTRY(HWM_GET_RX_USED)
+ *	int HWM_GET_RX_USED(smc)
+ *
+ * function	MACRO		(hardware module, hwmtm.h)
+ *		This macro may be invoked by the OS-specific module to get
+ *		the count of used RXDs in receive queue 1.
+ *
+ * return	the used RXD count of receive queue 1
+ *
+ * NOTE: Remember, because of an ASIC bug at least one RXD should be unused
+ *	 in the descriptor ring !
+ *
+ *	END_MANUAL_ENTRY
+ */
+#define	HWM_GET_RX_USED(smc)	((int)(smc)->hw.fp.rx_q[QUEUE_R1].rx_used)
+
+/*
+ *	BEGIN_MANUAL_ENTRY(HWM_GET_RX_FREE)
+ *	int HWM_GET_RX_FREE(smc)
+ *
+ * function	MACRO		(hardware module, hwmtm.h)
+ *		This macro may be invoked by the OS-specific module to get
+ *		the rxd_free count of receive queue 1.
+ *
+ * return	the rxd_free count of receive queue 1
+ *
+ *	END_MANUAL_ENTRY
+ */
+#define	HWM_GET_RX_FREE(smc)	((int)(smc)->hw.fp.rx_q[QUEUE_R1].rx_free-1)
+
+/*
+ *	BEGIN_MANUAL_ENTRY(HWM_GET_CURR_RXD)
+ *	rxd *HWM_GET_CURR_RXD(smc)
+ *
+ * function	MACRO		(hardware module, hwmtm.h)
+ *		This macro may be invoked by the OS-specific module to get the
+ *		pointer to the RxD which points to the current queue put
+ *		position.
+ *
+ * return	pointer to the current RxD
+ *
+ *	END_MANUAL_ENTRY
+ */
+#define	HWM_GET_CURR_RXD(smc)	(struct s_smt_fp_rxd volatile *)\
+				(smc)->hw.fp.rx_q[QUEUE_R1].rx_curr_put
+
+/*
+ *	BEGIN_MANUAL_ENTRY(HWM_RX_CHECK)
+ *	void HWM_RX_CHECK(smc,low_water)
+ *
+ * function	MACRO		(hardware module, hwmtm.h)
+ *		This macro is invoked by the OS-specific before it left the
+ *		function mac_drv_rx_complete. This macro calls mac_drv_fill_rxd
+ *		if the number of used RxDs is equal or lower than the
+ *		the given low water mark.
+ *
+ * para	low_water	low water mark of used RxD's
+ *
+ *	END_MANUAL_ENTRY
+ */
+#ifndef HWM_NO_FLOW_CTL
+#define	HWM_RX_CHECK(smc,low_water) {\
+	if ((low_water) >= (smc)->hw.fp.rx_q[QUEUE_R1].rx_used) {\
+		mac_drv_fill_rxd(smc) ;\
+	}\
+}
+#else
+#define	HWM_RX_CHECK(smc,low_water)		mac_drv_fill_rxd(smc)
+#endif
+
+#ifndef	HWM_EBASE
+#define	HWM_EBASE	500
+#endif
+
+#define	HWM_E0001	HWM_EBASE + 1
+#define	HWM_E0001_MSG	"HWM: Wrong size of s_rxd_os struct"
+#define	HWM_E0002	HWM_EBASE + 2
+#define	HWM_E0002_MSG	"HWM: Wrong size of s_txd_os struct"
+#define	HWM_E0003	HWM_EBASE + 3
+#define	HWM_E0003_MSG	"HWM: smt_free_mbuf() called with NULL pointer"
+#define	HWM_E0004	HWM_EBASE + 4
+#define	HWM_E0004_MSG	"HWM: Parity error rx queue 1"
+#define	HWM_E0005	HWM_EBASE + 5
+#define	HWM_E0005_MSG	"HWM: Encoding error rx queue 1"
+#define	HWM_E0006	HWM_EBASE + 6
+#define	HWM_E0006_MSG	"HWM: Encoding error async tx queue"
+#define	HWM_E0007	HWM_EBASE + 7
+#define	HWM_E0007_MSG	"HWM: Encoding error sync tx queue"
+#define	HWM_E0008	HWM_EBASE + 8
+#define	HWM_E0008_MSG	""
+#define	HWM_E0009	HWM_EBASE + 9
+#define	HWM_E0009_MSG	"HWM: Out of RxD condition detected"
+#define	HWM_E0010	HWM_EBASE + 10
+#define	HWM_E0010_MSG	"HWM: A protocol layer has tried to send a frame with an invalid frame control"
+#define HWM_E0011	HWM_EBASE + 11
+#define HWM_E0011_MSG	"HWM: mac_drv_clear_tx_queue was called although the hardware wasn't stopped"
+#define HWM_E0012	HWM_EBASE + 12
+#define HWM_E0012_MSG	"HWM: mac_drv_clear_rx_queue was called although the hardware wasn't stopped"
+#define HWM_E0013	HWM_EBASE + 13
+#define HWM_E0013_MSG	"HWM: mac_drv_repair_descr was called although the hardware wasn't stopped"
+
+#endif
diff --git a/drivers/net/fddi/skfp/h/mbuf.h b/drivers/net/fddi/skfp/h/mbuf.h
new file mode 100644
index 000000000..f2aadcda9
--- /dev/null
+++ b/drivers/net/fddi/skfp/h/mbuf.h
@@ -0,0 +1,50 @@
+/******************************************************************************
+ *
+ *	(C)Copyright 1998,1999 SysKonnect,
+ *	a business unit of Schneider & Koch & Co. Datensysteme GmbH.
+ *
+ *	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.
+ *
+ ******************************************************************************/
+
+#ifndef	_MBUF_
+#define _MBUF_
+
+#define M_SIZE	4504
+
+#ifndef MAX_MBUF
+#define MAX_MBUF	4
+#endif
+
+#ifndef NO_STD_MBUF
+#define sm_next         m_next
+#define sm_off          m_off
+#define sm_len          m_len
+#define sm_data         m_data
+#define SMbuf           Mbuf
+#define mtod		smtod
+#define mtodoff		smtodoff
+#endif
+
+struct s_mbuf {
+	struct s_mbuf	*sm_next ;		/* low level linked list */
+	short		sm_off ;			/* offset in m_data */
+	u_int		sm_len ;			/* len of data */
+#ifdef	PCI
+	int		sm_use_count ;
+#endif
+	char		sm_data[M_SIZE] ;
+} ;
+
+typedef struct s_mbuf SMbuf ;
+
+/* mbuf head, to typed data */
+#define	smtod(x,t)	((t)((x)->sm_data + (x)->sm_off))
+#define	smtodoff(x,t,o)	((t)((x)->sm_data + (o)))
+
+#endif	/* _MBUF_ */
diff --git a/drivers/net/fddi/skfp/h/osdef1st.h b/drivers/net/fddi/skfp/h/osdef1st.h
new file mode 100644
index 000000000..763ca18cb
--- /dev/null
+++ b/drivers/net/fddi/skfp/h/osdef1st.h
@@ -0,0 +1,125 @@
+/******************************************************************************
+ *
+ *	(C)Copyright 1998,1999 SysKonnect,
+ *	a business unit of Schneider & Koch & Co. Datensysteme GmbH.
+ *
+ *	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.
+ *
+ ******************************************************************************/
+
+/* 
+ * Operating system-dependent definitions that have to be defined
+ * before any other header files are included.
+ */
+
+// HWM (HardWare Module) Definitions
+// -----------------------
+
+#include <asm/byteorder.h>
+
+#ifdef __LITTLE_ENDIAN
+#define LITTLE_ENDIAN
+#else
+#define BIG_ENDIAN
+#endif
+
+// this is set in the makefile
+// #define PCI			/* only PCI adapters supported by this driver */
+// #define MEM_MAPPED_IO	/* use memory mapped I/O */
+
+
+#define USE_CAN_ADDR		/* DA and SA in MAC header are canonical. */
+
+#define MB_OUTSIDE_SMC		/* SMT Mbufs outside of smc struct. */
+
+// -----------------------
+
+
+// SMT Definitions 
+// -----------------------
+#define SYNC	       		/* allow synchronous frames */
+
+// #define SBA			/* Synchronous Bandwidth Allocator support */
+				/* not available as free source */
+
+#define ESS			/* SBA End Station Support */
+
+#define	SMT_PANIC(smc, nr, msg)	printk(KERN_INFO "SMT PANIC: code: %d, msg: %s\n",nr,msg)
+
+
+#ifdef DEBUG
+#define printf(s,args...) printk(KERN_INFO s, ## args)
+#endif
+
+// #define HW_PTR	u_long
+// -----------------------
+
+
+
+// HWM and OS-specific buffer definitions
+// -----------------------
+
+// default number of receive buffers.
+#define NUM_RECEIVE_BUFFERS		10
+
+// default number of transmit buffers.
+#define NUM_TRANSMIT_BUFFERS		10
+
+// Number of SMT buffers (Mbufs).
+#define NUM_SMT_BUF	4
+
+// Number of TXDs for asynchronous transmit queue.
+#define HWM_ASYNC_TXD_COUNT	(NUM_TRANSMIT_BUFFERS + NUM_SMT_BUF)
+
+// Number of TXDs for synchronous transmit queue.
+#define HWM_SYNC_TXD_COUNT	HWM_ASYNC_TXD_COUNT
+
+
+// Number of RXDs for receive queue #1.
+// Note: Workaround for ASIC Errata #7: One extra RXD is required.
+#if (NUM_RECEIVE_BUFFERS > 100)
+#define SMT_R1_RXD_COUNT	(1 + 100)
+#else
+#define SMT_R1_RXD_COUNT	(1 + NUM_RECEIVE_BUFFERS)
+#endif
+
+// Number of RXDs for receive queue #2.
+#define SMT_R2_RXD_COUNT	0	// Not used.
+// -----------------------
+
+
+
+/*
+ * OS-specific part of the transmit/receive descriptor structure (TXD/RXD).
+ *
+ * Note: The size of these structures must follow this rule:
+ *
+ *	sizeof(struct) + 2*sizeof(void*) == n * 16, n >= 1
+ *
+ * We use the dma_addr fields under Linux to keep track of the
+ * DMA address of the packet data, for later pci_unmap_single. -DaveM
+ */
+
+struct s_txd_os {	// os-specific part of transmit descriptor
+	struct sk_buff *skb;
+	dma_addr_t dma_addr;
+} ;
+
+struct s_rxd_os {	// os-specific part of receive descriptor
+	struct sk_buff *skb;
+	dma_addr_t dma_addr;
+} ;
+
+
+/*
+ * So we do not need to make too many modifications to the generic driver
+ * parts, we take advantage of the AIX byte swapping macro interface.
+ */
+
+#define AIX_REVERSE(x)		((u32)le32_to_cpu((u32)(x)))
+#define MDR_REVERSE(x)		((u32)le32_to_cpu((u32)(x)))
diff --git a/drivers/net/fddi/skfp/h/sba.h b/drivers/net/fddi/skfp/h/sba.h
new file mode 100644
index 000000000..35ddb44a1
--- /dev/null
+++ b/drivers/net/fddi/skfp/h/sba.h
@@ -0,0 +1,142 @@
+/******************************************************************************
+ *
+ *	(C)Copyright 1998,1999 SysKonnect,
+ *	a business unit of Schneider & Koch & Co. Datensysteme GmbH.
+ *
+ *	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.
+ *
+ ******************************************************************************/
+
+/*
+ * Synchronous Bandwidth Allocation (SBA) structs
+ */
+ 
+#ifndef _SBA_
+#define _SBA_
+
+#include "mbuf.h"
+#include "sba_def.h"
+
+#ifdef	SBA
+
+/* Timer Cell Template */
+struct timer_cell {
+	struct timer_cell	*next_ptr ;
+	struct timer_cell	*prev_ptr ;
+	u_long			start_time ;
+	struct s_sba_node_vars	*node_var ;
+} ;
+
+/*
+ * Node variables
+ */
+struct s_sba_node_vars {
+	u_char			change_resp_flag ;
+	u_char			report_resp_flag ;
+	u_char			change_req_flag ;
+	u_char			report_req_flag ;
+	long			change_amount ;
+	long			node_overhead ;
+	long			node_payload ;
+	u_long			node_status ;
+	u_char			deallocate_status ;
+	u_char			timer_state ;
+	u_short			report_cnt ;
+	long			lastrep_req_tranid ;
+	struct fddi_addr	mac_address ;
+	struct s_sba_sessions 	*node_sessions ;
+	struct timer_cell	timer ;
+} ;
+
+/*
+ * Session variables
+ */
+struct s_sba_sessions {
+	u_long			deallocate_status ;
+	long			session_overhead ;
+	u_long			min_segment_size ;
+	long			session_payload ;
+	u_long			session_status ;
+	u_long			sba_category ;
+	long			lastchg_req_tranid ;
+	u_short			session_id ;
+	u_char			class ;
+	u_char			fddi2 ;
+	u_long			max_t_neg ;
+	struct s_sba_sessions	*next_session ;
+} ;
+
+struct s_sba {
+
+	struct s_sba_node_vars	node[MAX_NODES] ;
+	struct s_sba_sessions	session[MAX_SESSIONS] ;
+
+	struct s_sba_sessions	*free_session ;	/* points to the first */
+						/* free session */
+
+	struct timer_cell	*tail_timer ;	/* points to the last timer cell */
+
+	/*
+	 * variables for allocation actions
+	 */
+	long	total_payload ;		/* Total Payload */
+	long	total_overhead ;	/* Total Overhead */
+	long	sba_allocatable ;	/* allocatable sync bandwidth */
+
+	/*
+	 * RAF message receive parameters
+	 */
+	long		msg_path_index ;	/* Path Type */
+	long		msg_sba_pl_req ;	/* Payload Request */
+	long		msg_sba_ov_req ;	/* Overhead Request */
+	long		msg_mib_pl ;		/* Current Payload for this Path */
+	long		msg_mib_ov ;		/* Current Overhead for this Path*/
+	long		msg_category ;		/* Category of the Allocation */
+	u_long		msg_max_t_neg ;		/* longest T_Neg acceptable */
+	u_long		msg_min_seg_siz ;	/* minimum segement size */
+	struct smt_header	*sm ;		/* points to the rec message */
+	struct fddi_addr	*msg_alloc_addr ;	/* Allocation Address */
+
+	/*
+	 * SBA variables
+	 */
+	u_long	sba_t_neg ;		/* holds the last T_NEG */
+	long	sba_max_alloc ;		/* the parsed value of SBAAvailable */	
+
+	/*
+	 * SBA state machine variables
+	 */
+	short	sba_next_state ;	/* the next state of the SBA */
+	char	sba_command ;		/* holds the execuded SBA cmd */
+	u_char	sba_available ;		/* parsed value after possible check */
+} ;
+
+#endif	/* SBA */
+
+	/*
+	 * variables for the End Station Support
+	 */
+struct s_ess {
+
+	/*
+	 * flags and counters
+	 */
+	u_char	sync_bw_available ;	/* is set if sync bw is allocated */
+	u_char	local_sba_active ;	/* set when a local sba is available */
+	char	raf_act_timer_poll ;	/* activate the timer to send allc req */
+	char	timer_count ;		/* counts every timer function call */
+
+	SMbuf	*sba_reply_pend ;	/* local reply for the sba is pending */
+	
+	/*
+	 * variables for the ess bandwidth control
+	 */
+	long	sync_bw ;		/* holds the allocaed sync bw */
+	u_long	alloc_trans_id ;	/* trans id of the last alloc req */
+} ;
+#endif
diff --git a/drivers/net/fddi/skfp/h/sba_def.h b/drivers/net/fddi/skfp/h/sba_def.h
new file mode 100644
index 000000000..0459a095d
--- /dev/null
+++ b/drivers/net/fddi/skfp/h/sba_def.h
@@ -0,0 +1,76 @@
+/******************************************************************************
+ *
+ *	(C)Copyright 1998,1999 SysKonnect,
+ *	a business unit of Schneider & Koch & Co. Datensysteme GmbH.
+ *
+ *	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.
+ *
+ ******************************************************************************/
+
+#define PHYS			0		/* physical addr */
+#define PERM_ADDR		0x80		/* permanet address */
+#define SB_STATIC		0x00000001
+#define MAX_PAYLOAD		1562
+#define PRIMARY_RING		0x00000001
+#ifndef NULL
+#define NULL			0x00
+#endif
+
+/*********************** SB_Input Variable Values ***********************/
+/*	 may be needed when ever the SBA state machine is called	*/
+
+#define UNKNOWN_SYNC_SOURCE	0x0001
+#define REQ_ALLOCATION		0x0002
+#define REPORT_RESP		0x0003
+#define CHANGE_RESP		0x0004
+#define TNEG			0x0005
+#define NIF			0x0006
+#define SB_STOP			0x0007
+#define SB_START		0x0008
+#define REPORT_TIMER		0x0009
+#define CHANGE_REQUIRED		0x000A
+
+#define DEFAULT_OV		50
+
+#ifdef SBA
+/**************************** SBA STATES *****************************/
+
+#define SBA_STANDBY		0x00000000
+#define SBA_ACTIVE		0x00000001
+#define SBA_RECOVERY		0x00000002
+#define SBA_REPORT		0x00000003
+#define SBA_CHANGE		0x00000004
+
+/**************************** OTHERS *********************************/
+
+#define FIFTY_PERCENT		50		/* bytes per second */
+#define MAX_SESSIONS		150	
+#define TWO_MINUTES		13079		/* 9.175 ms/tick */
+#define FIFTY_BYTES		50
+#define SBA_DENIED		0x0000000D
+#define I_NEED_ONE		0x00000000
+#define MAX_NODES		50
+/*#define T_REPORT		0x59682F00L*/	/* 120s/80ns in Hex */
+#define	TWO_MIN			120		/* seconds */
+#define SBA_ST_UNKNOWN		0x00000002
+#define SBA_ST_ACTIVE		0x00000001
+#define S_CLEAR			0x00000000L
+#define ZERO			0x00000000
+#define FULL			0x00000000	/* old: 0xFFFFFFFFF */
+#define S_SET			0x00000001L
+#define LOW_PRIO		0x02		/* ??????? */
+#define OK			0x01		/* ??????? */
+#define NOT_OK			0x00		/* ??????? */
+
+/****************************************/
+/* deallocate_status[ni][si] values	*/
+/****************************************/
+#define TX_CHANGE		0X00000001L
+#define PENDING			0x00000002L
+#define NONE			0X00000000L
+#endif
diff --git a/drivers/net/fddi/skfp/h/skfbi.h b/drivers/net/fddi/skfp/h/skfbi.h
new file mode 100644
index 000000000..3de2f0d15
--- /dev/null
+++ b/drivers/net/fddi/skfp/h/skfbi.h
@@ -0,0 +1,1128 @@
+/******************************************************************************
+ *
+ *	(C)Copyright 1998,1999 SysKonnect,
+ *	a business unit of Schneider & Koch & Co. Datensysteme GmbH.
+ *
+ *	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.
+ *
+ ******************************************************************************/
+
+#ifndef	_SKFBI_H_
+#define	_SKFBI_H_
+
+/*
+ * FDDI-Fx (x := {I(SA), P(CI)})
+ *	address calculation & function defines
+ */
+
+/*--------------------------------------------------------------------------*/
+#ifdef	PCI
+
+/*
+ *	(DV)	= only defined for Da Vinci
+ *	(ML)	= only defined for Monalisa
+ */
+
+/*
+ * Configuration Space header
+ */
+#define	PCI_VENDOR_ID	0x00	/* 16 bit	Vendor ID */
+#define	PCI_DEVICE_ID	0x02	/* 16 bit	Device ID */
+#define	PCI_COMMAND	0x04	/* 16 bit	Command */
+#define	PCI_STATUS	0x06	/* 16 bit	Status */
+#define	PCI_REV_ID	0x08	/*  8 bit	Revision ID */
+#define	PCI_CLASS_CODE	0x09	/* 24 bit	Class Code */
+#define	PCI_CACHE_LSZ	0x0c	/*  8 bit	Cache Line Size */
+#define	PCI_LAT_TIM	0x0d	/*  8 bit	Latency Timer */
+#define	PCI_HEADER_T	0x0e	/*  8 bit	Header Type */
+#define	PCI_BIST	0x0f	/*  8 bit	Built-in selftest */
+#define	PCI_BASE_1ST	0x10	/* 32 bit	1st Base address */
+#define	PCI_BASE_2ND	0x14	/* 32 bit	2nd Base address */
+/* Byte 18..2b:	Reserved */
+#define	PCI_SUB_VID	0x2c	/* 16 bit	Subsystem Vendor ID */
+#define	PCI_SUB_ID	0x2e	/* 16 bit	Subsystem ID */
+#define	PCI_BASE_ROM	0x30	/* 32 bit	Expansion ROM Base Address */
+/* Byte 34..33:	Reserved */
+#define PCI_CAP_PTR	0x34	/*  8 bit (ML)	Capabilities Ptr */
+/* Byte 35..3b:	Reserved */
+#define	PCI_IRQ_LINE	0x3c	/*  8 bit	Interrupt Line */
+#define	PCI_IRQ_PIN	0x3d	/*  8 bit	Interrupt Pin */
+#define	PCI_MIN_GNT	0x3e	/*  8 bit	Min_Gnt */
+#define	PCI_MAX_LAT	0x3f	/*  8 bit	Max_Lat */
+/* Device Dependent Region */
+#define	PCI_OUR_REG	0x40	/* 32 bit (DV)	Our Register */
+#define	PCI_OUR_REG_1	0x40	/* 32 bit (ML)	Our Register 1 */
+#define	PCI_OUR_REG_2	0x44	/* 32 bit (ML)	Our Register 2 */
+/* Power Management Region */
+#define PCI_PM_CAP_ID	0x48	/*  8 bit (ML)	Power Management Cap. ID */
+#define PCI_PM_NITEM	0x49	/*  8 bit (ML)	Next Item Ptr */
+#define PCI_PM_CAP_REG	0x4a	/* 16 bit (ML)	Power Management Capabilities */
+#define PCI_PM_CTL_STS	0x4c	/* 16 bit (ML)	Power Manag. Control/Status */
+/* Byte 0x4e:	Reserved */
+#define PCI_PM_DAT_REG	0x4f	/*  8 bit (ML)	Power Manag. Data Register */
+/* VPD Region */
+#define	PCI_VPD_CAP_ID	0x50	/*  8 bit (ML)	VPD Cap. ID */
+#define PCI_VPD_NITEM	0x51	/*  8 bit (ML)	Next Item Ptr */
+#define PCI_VPD_ADR_REG	0x52	/* 16 bit (ML)	VPD Address Register */
+#define PCI_VPD_DAT_REG	0x54	/* 32 bit (ML)	VPD Data Register */
+/* Byte 58..ff:	Reserved */
+
+/*
+ * I2C Address (PCI Config)
+ *
+ * Note: The temperature and voltage sensors are relocated on a different
+ *	 I2C bus.
+ */
+#define I2C_ADDR_VPD	0xA0	/* I2C address for the VPD EEPROM */ 
+
+/*
+ * Define Bits and Values of the registers
+ */
+/*	PCI_VENDOR_ID	16 bit	Vendor ID */
+/*	PCI_DEVICE_ID	16 bit	Device ID */
+/* Values for Vendor ID and Device ID shall be patched into the code */
+/*	PCI_COMMAND	16 bit	Command */
+#define	PCI_FBTEN	0x0200	/* Bit 9:	Fast Back-To-Back enable */
+#define	PCI_SERREN	0x0100	/* Bit 8:	SERR enable */
+#define	PCI_ADSTEP	0x0080	/* Bit 7:	Address Stepping */
+#define	PCI_PERREN	0x0040	/* Bit 6:	Parity Report Response enable */
+#define	PCI_VGA_SNOOP	0x0020	/* Bit 5:	VGA palette snoop */
+#define	PCI_MWIEN	0x0010	/* Bit 4:	Memory write an inv cycl ena */
+#define	PCI_SCYCEN	0x0008	/* Bit 3:	Special Cycle enable */
+#define	PCI_BMEN	0x0004	/* Bit 2:	Bus Master enable */
+#define	PCI_MEMEN	0x0002	/* Bit 1:	Memory Space Access enable */
+#define	PCI_IOEN	0x0001	/* Bit 0:	IO Space Access enable */
+
+/*	PCI_STATUS	16 bit	Status */
+#define	PCI_PERR	0x8000	/* Bit 15:	Parity Error */
+#define	PCI_SERR	0x4000	/* Bit 14:	Signaled SERR */
+#define	PCI_RMABORT	0x2000	/* Bit 13:	Received Master Abort */
+#define	PCI_RTABORT	0x1000	/* Bit 12:	Received Target Abort */
+#define	PCI_STABORT	0x0800	/* Bit 11:	Sent Target Abort */
+#define	PCI_DEVSEL	0x0600	/* Bit 10..9:	DEVSEL Timing */
+#define	PCI_DEV_FAST	(0<<9)	/*		fast */
+#define	PCI_DEV_MEDIUM	(1<<9)	/*		medium */
+#define	PCI_DEV_SLOW	(2<<9)	/*		slow */
+#define	PCI_DATAPERR	0x0100	/* Bit 8:	DATA Parity error detected */
+#define	PCI_FB2BCAP	0x0080	/* Bit 7:	Fast Back-to-Back Capability */
+#define	PCI_UDF		0x0040	/* Bit 6:	User Defined Features */
+#define PCI_66MHZCAP	0x0020	/* Bit 5:	66 MHz PCI bus clock capable */
+#define PCI_NEWCAP	0x0010	/* Bit 4:	New cap. list implemented */
+
+#define PCI_ERRBITS	(PCI_PERR|PCI_SERR|PCI_RMABORT|PCI_STABORT|PCI_DATAPERR)
+
+/*	PCI_REV_ID	8 bit	Revision ID */
+/*	PCI_CLASS_CODE	24 bit	Class Code */
+/*	Byte 2:		Base Class		(02) */
+/*	Byte 1:		SubClass		(02) */
+/*	Byte 0:		Programming Interface	(00) */
+
+/*	PCI_CACHE_LSZ	8 bit	Cache Line Size */
+/*	Possible values: 0,2,4,8,16	*/
+
+/*	PCI_LAT_TIM	8 bit	Latency Timer */
+
+/*	PCI_HEADER_T	8 bit	Header Type */
+#define	PCI_HD_MF_DEV	0x80	/* Bit 7:	0= single, 1= multi-func dev */
+#define	PCI_HD_TYPE	0x7f	/* Bit 6..0:	Header Layout 0= normal */
+
+/*	PCI_BIST	8 bit	Built-in selftest */
+#define	PCI_BIST_CAP	0x80	/* Bit 7:	BIST Capable */
+#define	PCI_BIST_ST	0x40	/* Bit 6:	Start BIST */
+#define	PCI_BIST_RET	0x0f	/* Bit 3..0:	Completion Code */
+
+/*	PCI_BASE_1ST	32 bit	1st Base address */
+#define	PCI_MEMSIZE	0x800L       /* use 2 kB Memory Base */
+#define	PCI_MEMBASE_BITS 0xfffff800L /* Bit 31..11:	Memory Base Address */
+#define	PCI_MEMSIZE_BIIS 0x000007f0L /* Bit 10..4:	Memory Size Req. */
+#define	PCI_PREFEN	0x00000008L  /* Bit 3:		Prefetchable */
+#define	PCI_MEM_TYP	0x00000006L  /* Bit 2..1:	Memory Type */
+#define	PCI_MEM32BIT	(0<<1)	     /* Base addr anywhere in 32 Bit range */
+#define	PCI_MEM1M	(1<<1)	     /* Base addr below 1 MegaByte */
+#define	PCI_MEM64BIT	(2<<1)	     /* Base addr anywhere in 64 Bit range */
+#define	PCI_MEMSPACE	0x00000001L  /* Bit 0:	Memory Space Indic. */
+
+/*	PCI_SUB_VID	16 bit	Subsystem Vendor ID */
+/*	PCI_SUB_ID	16 bit	Subsystem ID */
+
+/*	PCI_BASE_ROM	32 bit	Expansion ROM Base Address */
+#define	PCI_ROMBASE	0xfffe0000L  /* Bit 31..17: ROM BASE address (1st) */
+#define	PCI_ROMBASZ	0x0001c000L  /* Bit 16..14: Treat as BASE or SIZE */
+#define	PCI_ROMSIZE	0x00003800L  /* Bit 13..11: ROM Size Requirements */
+#define	PCI_ROMEN	0x00000001L  /* Bit 0:	    Address Decode enable */
+
+/*	PCI_CAP_PTR	8 bit	New Capabilities Pointers */
+/*	PCI_IRQ_LINE	8 bit	Interrupt Line */
+/*	PCI_IRQ_PIN	8 bit	Interrupt Pin */
+/*	PCI_MIN_GNT	8 bit	Min_Gnt */
+/*	PCI_MAX_LAT	8 bit	Max_Lat */
+/* Device Dependent Region */
+/*	PCI_OUR_REG	(DV)	32 bit	Our Register */
+/*	PCI_OUR_REG_1	(ML)	32 bit	Our Register 1 */
+				  /*	 Bit 31..29:	reserved */
+#define	PCI_PATCH_DIR	(3L<<27)  /*(DV) Bit 28..27:	Ext Patchs direction */
+#define PCI_PATCH_DIR_0	(1L<<27)  /*(DV) Type of the pins EXT_PATCHS<1..0>   */
+#define PCI_PATCH_DIR_1 (1L<<28)  /*	   0 = input			     */
+				  /*	   1 = output			     */
+#define	PCI_EXT_PATCHS	(3L<<25)  /*(DV) Bit 26..25:	Extended Patches     */
+#define PCI_EXT_PATCH_0 (1L<<25)  /*(DV)				     */
+#define PCI_EXT_PATCH_1 (1L<<26)  /*	 CLK for MicroWire (ML)		     */
+#define PCI_VIO		(1L<<25)  /*(ML)				     */
+#define	PCI_EN_BOOT	(1L<<24)  /*	 Bit 24:	Enable BOOT via ROM  */
+				  /*	   1 = Don't boot with ROM	     */
+				  /*	   0 = Boot with ROM		     */
+#define	PCI_EN_IO	(1L<<23)  /*	 Bit 23:	Mapping to IO space  */
+#define	PCI_EN_FPROM	(1L<<22)  /*	 Bit 22:	FLASH mapped to mem? */
+				  /*	   1 = Map Flash to Memory	     */
+			  	  /*	   0 = Disable all addr. decoding    */
+#define	PCI_PAGESIZE	(3L<<20)  /*	 Bit 21..20:	FLASH Page Size	     */
+#define	PCI_PAGE_16	(0L<<20)  /*		16 k pages		     */
+#define	PCI_PAGE_32K	(1L<<20)  /*		32 k pages		     */
+#define	PCI_PAGE_64K	(2L<<20)  /*		64 k pages		     */
+#define	PCI_PAGE_128K	(3L<<20)  /*		128 k pages		     */
+				  /*	 Bit 19: reserved (ML) and (DV)	     */
+#define	PCI_PAGEREG	(7L<<16)  /*	 Bit 18..16:	Page Register	     */
+				  /*	 Bit 15:	reserved	     */
+#define	PCI_FORCE_BE	(1L<<14)  /*	 Bit 14:	Assert all BEs on MR */
+#define	PCI_DIS_MRL	(1L<<13)  /*	 Bit 13:	Disable Mem R Line   */
+#define	PCI_DIS_MRM	(1L<<12)  /*	 Bit 12:	Disable Mem R multip */
+#define	PCI_DIS_MWI	(1L<<11)  /*	 Bit 11:	Disable Mem W & inv  */
+#define	PCI_DISC_CLS	(1L<<10)  /*	 Bit 10:	Disc: cacheLsz bound */
+#define	PCI_BURST_DIS	(1L<<9)	  /*	 Bit  9:	Burst Disable	     */
+#define	PCI_BYTE_SWAP	(1L<<8)	  /*(DV) Bit  8:	Byte Swap in DATA    */
+#define	PCI_SKEW_DAS	(0xfL<<4) /*	 Bit 7..4:	Skew Ctrl, DAS Ext   */
+#define	PCI_SKEW_BASE	(0xfL<<0) /*	 Bit 3..0:	Skew Ctrl, Base	     */
+
+/*	PCI_OUR_REG_2	(ML)	32 bit	Our Register 2 (Monalisa only) */
+#define PCI_VPD_WR_TH	(0xffL<<24)	/* Bit 24..31	VPD Write Threshold  */
+#define	PCI_DEV_SEL	(0x7fL<<17)	/* Bit 17..23	EEPROM Device Select */
+#define	PCI_VPD_ROM_SZ	(7L<<14)	/* Bit 14..16	VPD ROM Size	     */
+					/* Bit 12..13	reserved	     */
+#define	PCI_PATCH_DIR2	(0xfL<<8)	/* Bit  8..11	Ext Patchs dir 2..5  */
+#define	PCI_PATCH_DIR_2	(1L<<8)		/* Bit  8	CS for MicroWire     */
+#define	PCI_PATCH_DIR_3	(1L<<9)
+#define	PCI_PATCH_DIR_4	(1L<<10)
+#define	PCI_PATCH_DIR_5	(1L<<11)
+#define PCI_EXT_PATCHS2 (0xfL<<4)	/* Bit  4..7	Extended Patches     */
+#define	PCI_EXT_PATCH_2	(1L<<4)		/* Bit  4	CS for MicroWire     */
+#define	PCI_EXT_PATCH_3	(1L<<5)
+#define	PCI_EXT_PATCH_4	(1L<<6)
+#define	PCI_EXT_PATCH_5	(1L<<7)
+#define	PCI_EN_DUMMY_RD	(1L<<3)		/* Bit  3	Enable Dummy Read    */
+#define PCI_REV_DESC	(1L<<2)		/* Bit  2	Reverse Desc. Bytes  */
+#define PCI_USEADDR64	(1L<<1)		/* Bit  1	Use 64 Bit Addresse  */
+#define PCI_USEDATA64	(1L<<0)		/* Bit  0	Use 64 Bit Data bus ext*/
+
+/* Power Management Region */
+/*	PCI_PM_CAP_ID		 8 bit (ML)	Power Management Cap. ID */
+/*	PCI_PM_NITEM		 8 bit (ML)	Next Item Ptr */
+/*	PCI_PM_CAP_REG		16 bit (ML)	Power Management Capabilities*/
+#define	PCI_PME_SUP	(0x1f<<11)	/* Bit 11..15	PM Manag. Event Support*/
+#define PCI_PM_D2_SUB	(1<<10)		/* Bit 10	D2 Support Bit	     */
+#define PCI_PM_D1_SUB	(1<<9)		/* Bit 9	D1 Support Bit       */
+					/* Bit 6..8 reserved		     */
+#define PCI_PM_DSI	(1<<5)		/* Bit 5	Device Specific Init.*/
+#define PCI_PM_APS	(1<<4)		/* Bit 4	Auxialiary Power Src */
+#define PCI_PME_CLOCK	(1<<3)		/* Bit 3	PM Event Clock       */
+#define PCI_PM_VER	(7<<0)		/* Bit 0..2	PM PCI Spec. version */
+
+/*	PCI_PM_CTL_STS		16 bit (ML)	Power Manag. Control/Status  */
+#define	PCI_PME_STATUS	(1<<15)		/* Bit 15 	PFA doesn't sup. PME#*/
+#define PCI_PM_DAT_SCL	(3<<13)		/* Bit 13..14	dat reg Scaling factor */
+#define PCI_PM_DAT_SEL	(0xf<<9)	/* Bit  9..12	PM data selector field */
+					/* Bit  7.. 2	reserved	     */
+#define PCI_PM_STATE	(3<<0)		/* Bit  0.. 1	Power Management State */
+#define PCI_PM_STATE_D0	(0<<0)		/* D0:	Operational (default) */
+#define	PCI_PM_STATE_D1	(1<<0)		/* D1:	not supported */
+#define PCI_PM_STATE_D2	(2<<0)		/* D2:	not supported */
+#define PCI_PM_STATE_D3 (3<<0)		/* D3:	HOT, Power Down and Reset */
+
+/*	PCI_PM_DAT_REG		 8 bit (ML)	Power Manag. Data Register */
+/* VPD Region */
+/*	PCI_VPD_CAP_ID		 8 bit (ML)	VPD Cap. ID */
+/*	PCI_VPD_NITEM		 8 bit (ML)	Next Item Ptr */
+/*	PCI_VPD_ADR_REG		16 bit (ML)	VPD Address Register */
+#define	PCI_VPD_FLAG	(1<<15)		/* Bit 15	starts VPD rd/wd cycle*/
+
+/*	PCI_VPD_DAT_REG		32 bit (ML)	VPD Data Register */
+
+/*
+ *	Control Register File:
+ *	Bank 0
+ */
+#define	B0_RAP		0x0000	/*  8 bit register address port */
+	/* 0x0001 - 0x0003:	reserved */
+#define	B0_CTRL		0x0004	/*  8 bit control register */
+#define	B0_DAS		0x0005	/*  8 Bit control register (DAS) */
+#define	B0_LED		0x0006	/*  8 Bit LED register */
+#define	B0_TST_CTRL	0x0007	/*  8 bit test control register */
+#define	B0_ISRC		0x0008	/* 32 bit Interrupt source register */
+#define	B0_IMSK		0x000c	/* 32 bit Interrupt mask register */
+
+/* 0x0010 - 0x006b:	formac+ (supernet_3) fequently used registers */
+#define B0_CMDREG1	0x0010	/* write command reg 1 instruction */
+#define B0_CMDREG2	0x0014	/* write command reg 2 instruction */
+#define B0_ST1U		0x0010	/* read upper 16-bit of status reg 1 */
+#define B0_ST1L		0x0014	/* read lower 16-bit of status reg 1 */
+#define B0_ST2U		0x0018	/* read upper 16-bit of status reg 2 */
+#define B0_ST2L		0x001c	/* read lower 16-bit of status reg 2 */
+
+#define B0_MARR		0x0020	/* r/w the memory read addr register */
+#define B0_MARW		0x0024	/* r/w the memory write addr register*/
+#define B0_MDRU		0x0028	/* r/w upper 16-bit of mem. data reg */
+#define B0_MDRL		0x002c	/* r/w lower 16-bit of mem. data reg */
+
+#define	B0_MDREG3	0x0030	/* r/w Mode Register 3 */
+#define	B0_ST3U		0x0034	/* read upper 16-bit of status reg 3 */
+#define	B0_ST3L		0x0038	/* read lower 16-bit of status reg 3 */
+#define	B0_IMSK3U	0x003c	/* r/w upper 16-bit of IMSK reg 3 */
+#define	B0_IMSK3L	0x0040	/* r/w lower 16-bit of IMSK reg 3 */
+#define	B0_IVR		0x0044	/* read Interrupt Vector register */
+#define	B0_IMR		0x0048	/* r/w Interrupt mask register */
+/* 0x4c	Hidden */
+
+#define B0_CNTRL_A	0x0050	/* control register A (r/w) */
+#define B0_CNTRL_B	0x0054	/* control register B (r/w) */
+#define B0_INTR_MASK	0x0058	/* interrupt mask (r/w) */
+#define B0_XMIT_VECTOR	0x005c	/* transmit vector register (r/w) */
+
+#define B0_STATUS_A	0x0060	/* status register A (read only) */
+#define B0_STATUS_B	0x0064	/* status register B (read only) */
+#define B0_CNTRL_C	0x0068	/* control register C (r/w) */
+#define	B0_MDREG1	0x006c	/* r/w Mode Register 1 */
+
+#define	B0_R1_CSR	0x0070	/* 32 bit BMU control/status reg (rec q 1) */
+#define	B0_R2_CSR	0x0074	/* 32 bit BMU control/status reg (rec q 2)(DV)*/
+#define	B0_XA_CSR	0x0078	/* 32 bit BMU control/status reg (a xmit q) */
+#define	B0_XS_CSR	0x007c	/* 32 bit BMU control/status reg (s xmit q) */
+
+/*
+ *	Bank 1
+ *	- completely empty (this is the RAP Block window)
+ *	Note: if RAP = 1 this page is reserved
+ */
+
+/*
+ *	Bank 2
+ */
+#define	B2_MAC_0	0x0100	/*  8 bit MAC address Byte 0 */
+#define	B2_MAC_1	0x0101	/*  8 bit MAC address Byte 1 */
+#define	B2_MAC_2	0x0102	/*  8 bit MAC address Byte 2 */
+#define	B2_MAC_3	0x0103	/*  8 bit MAC address Byte 3 */
+#define	B2_MAC_4	0x0104	/*  8 bit MAC address Byte 4 */
+#define	B2_MAC_5	0x0105	/*  8 bit MAC address Byte 5 */
+#define	B2_MAC_6	0x0106	/*  8 bit MAC address Byte 6 (== 0) (DV) */
+#define	B2_MAC_7	0x0107	/*  8 bit MAC address Byte 7 (== 0) (DV) */
+
+#define B2_CONN_TYP	0x0108	/*  8 bit Connector type */
+#define B2_PMD_TYP	0x0109	/*  8 bit PMD type */
+				/* 0x010a - 0x010b:	reserved */
+	/* Eprom registers are currently of no use */
+#define B2_E_0		0x010c	/*  8 bit EPROM Byte 0 */
+#define B2_E_1		0x010d	/*  8 bit EPROM Byte 1 */
+#define B2_E_2		0x010e	/*  8 bit EPROM Byte 2 */
+#define B2_E_3		0x010f	/*  8 bit EPROM Byte 3 */
+#define B2_FAR		0x0110	/* 32 bit Flash-Prom Address Register/Counter */
+#define B2_FDP		0x0114	/*  8 bit Flash-Prom Data Port */
+				/* 0x0115 - 0x0117:	reserved */
+#define B2_LD_CRTL	0x0118	/*  8 bit loader control */
+#define B2_LD_TEST	0x0119	/*  8 bit loader test */
+				/* 0x011a - 0x011f:	reserved */
+#define B2_TI_INI	0x0120	/* 32 bit Timer init value */
+#define B2_TI_VAL	0x0124	/* 32 bit Timer value */
+#define B2_TI_CRTL	0x0128	/*  8 bit Timer control */
+#define B2_TI_TEST	0x0129	/*  8 Bit Timer Test */
+				/* 0x012a - 0x012f:	reserved */
+#define B2_WDOG_INI	0x0130	/* 32 bit Watchdog init value */
+#define B2_WDOG_VAL	0x0134	/* 32 bit Watchdog value */
+#define B2_WDOG_CRTL	0x0138	/*  8 bit Watchdog control */
+#define B2_WDOG_TEST	0x0139	/*  8 Bit Watchdog Test */
+				/* 0x013a - 0x013f:	reserved */
+#define B2_RTM_INI	0x0140	/* 32 bit RTM init value */
+#define B2_RTM_VAL	0x0144	/* 32 bit RTM value */
+#define B2_RTM_CRTL	0x0148	/*  8 bit RTM control */
+#define B2_RTM_TEST	0x0149	/*  8 Bit RTM Test */
+
+#define B2_TOK_COUNT	0x014c	/* (ML)	32 bit	Token Counter */
+#define B2_DESC_ADDR_H	0x0150	/* (ML) 32 bit	Desciptor Base Addr Reg High */
+#define B2_CTRL_2	0x0154	/* (ML)	 8 bit	Control Register 2 */
+#define B2_IFACE_REG	0x0155	/* (ML)	 8 bit	Interface Register */
+				/* 0x0156:		reserved */
+#define B2_TST_CTRL_2	0x0157	/* (ML)  8 bit	Test Control Register 2 */
+#define B2_I2C_CTRL	0x0158	/* (ML)	32 bit	I2C Control Register */
+#define B2_I2C_DATA	0x015c	/* (ML) 32 bit	I2C Data Register */
+
+#define B2_IRQ_MOD_INI	0x0160	/* (ML) 32 bit	IRQ Moderation Timer Init Reg. */
+#define B2_IRQ_MOD_VAL	0x0164	/* (ML)	32 bit	IRQ Moderation Timer Value */
+#define B2_IRQ_MOD_CTRL	0x0168	/* (ML)  8 bit	IRQ Moderation Timer Control */
+#define B2_IRQ_MOD_TEST	0x0169	/* (ML)	 8 bit	IRQ Moderation Timer Test */
+				/* 0x016a - 0x017f:	reserved */
+
+/*
+ *	Bank 3
+ */
+/*
+ * This is a copy of the Configuration register file (lower half)
+ */
+#define B3_CFG_SPC	0x180
+
+/*
+ *	Bank 4
+ */
+#define B4_R1_D		0x0200	/* 	4*32 bit current receive Descriptor  */
+#define B4_R1_DA	0x0210	/* 	32 bit current rec desc address	     */
+#define B4_R1_AC	0x0214	/* 	32 bit current receive Address Count */
+#define B4_R1_BC	0x0218	/*	32 bit current receive Byte Counter  */
+#define B4_R1_CSR	0x021c	/* 	32 bit BMU Control/Status Register   */
+#define B4_R1_F		0x0220	/* 	32 bit flag register		     */
+#define B4_R1_T1	0x0224	/* 	32 bit Test Register 1		     */
+#define B4_R1_T1_TR	0x0224	/* 	8 bit Test Register 1 TR	     */
+#define B4_R1_T1_WR	0x0225	/* 	8 bit Test Register 1 WR	     */
+#define B4_R1_T1_RD	0x0226	/* 	8 bit Test Register 1 RD	     */
+#define B4_R1_T1_SV	0x0227	/* 	8 bit Test Register 1 SV	     */
+#define B4_R1_T2	0x0228	/* 	32 bit Test Register 2		     */
+#define B4_R1_T3	0x022c	/* 	32 bit Test Register 3		     */
+#define B4_R1_DA_H	0x0230	/* (ML)	32 bit Curr Rx Desc Address High     */
+#define B4_R1_AC_H	0x0234	/* (ML)	32 bit Curr Addr Counter High dword  */
+				/* 0x0238 - 0x023f:	reserved	  */
+				/* Receive queue 2 is removed on Monalisa */
+#define B4_R2_D		0x0240	/* 4*32 bit current receive Descriptor	(q2) */
+#define B4_R2_DA	0x0250	/* 32 bit current rec desc address	(q2) */
+#define B4_R2_AC	0x0254	/* 32 bit current receive Address Count	(q2) */
+#define B4_R2_BC	0x0258	/* 32 bit current receive Byte Counter	(q2) */
+#define B4_R2_CSR	0x025c	/* 32 bit BMU Control/Status Register	(q2) */
+#define B4_R2_F		0x0260	/* 32 bit flag register			(q2) */
+#define B4_R2_T1	0x0264	/* 32 bit Test Register 1		(q2) */
+#define B4_R2_T1_TR	0x0264	/* 8 bit Test Register 1 TR		(q2) */
+#define B4_R2_T1_WR	0x0265	/* 8 bit Test Register 1 WR		(q2) */
+#define B4_R2_T1_RD	0x0266	/* 8 bit Test Register 1 RD		(q2) */
+#define B4_R2_T1_SV	0x0267	/* 8 bit Test Register 1 SV		(q2) */
+#define B4_R2_T2	0x0268	/* 32 bit Test Register 2		(q2) */
+#define B4_R2_T3	0x026c	/* 32 bit Test Register 3		(q2) */
+				/* 0x0270 - 0x027c:	reserved */
+
+/*
+ *	Bank 5
+ */
+#define B5_XA_D		0x0280	/* 4*32 bit current transmit Descriptor	(xa) */
+#define B5_XA_DA	0x0290	/* 32 bit current tx desc address	(xa) */
+#define B5_XA_AC	0x0294	/* 32 bit current tx Address Count	(xa) */
+#define B5_XA_BC	0x0298	/* 32 bit current tx Byte Counter	(xa) */
+#define B5_XA_CSR	0x029c	/* 32 bit BMU Control/Status Register	(xa) */
+#define B5_XA_F		0x02a0	/* 32 bit flag register			(xa) */
+#define B5_XA_T1	0x02a4	/* 32 bit Test Register 1		(xa) */
+#define B5_XA_T1_TR	0x02a4	/* 8 bit Test Register 1 TR		(xa) */
+#define B5_XA_T1_WR	0x02a5	/* 8 bit Test Register 1 WR		(xa) */
+#define B5_XA_T1_RD	0x02a6	/* 8 bit Test Register 1 RD		(xa) */
+#define B5_XA_T1_SV	0x02a7	/* 8 bit Test Register 1 SV		(xa) */
+#define B5_XA_T2	0x02a8	/* 32 bit Test Register 2		(xa) */
+#define B5_XA_T3	0x02ac	/* 32 bit Test Register 3		(xa) */
+#define B5_XA_DA_H	0x02b0	/* (ML)	32 bit Curr Tx Desc Address High     */
+#define B5_XA_AC_H	0x02b4	/* (ML)	32 bit Curr Addr Counter High dword  */
+				/* 0x02b8 - 0x02bc:	reserved */
+#define B5_XS_D		0x02c0	/* 4*32 bit current transmit Descriptor	(xs) */
+#define B5_XS_DA	0x02d0	/* 32 bit current tx desc address	(xs) */
+#define B5_XS_AC	0x02d4	/* 32 bit current transmit Address Count(xs) */
+#define B5_XS_BC	0x02d8	/* 32 bit current transmit Byte Counter	(xs) */
+#define B5_XS_CSR	0x02dc	/* 32 bit BMU Control/Status Register	(xs) */
+#define B5_XS_F		0x02e0	/* 32 bit flag register			(xs) */
+#define B5_XS_T1	0x02e4	/* 32 bit Test Register 1		(xs) */
+#define B5_XS_T1_TR	0x02e4	/* 8 bit Test Register 1 TR		(xs) */
+#define B5_XS_T1_WR	0x02e5	/* 8 bit Test Register 1 WR		(xs) */
+#define B5_XS_T1_RD	0x02e6	/* 8 bit Test Register 1 RD		(xs) */
+#define B5_XS_T1_SV	0x02e7	/* 8 bit Test Register 1 SV		(xs) */
+#define B5_XS_T2	0x02e8	/* 32 bit Test Register 2		(xs) */
+#define B5_XS_T3	0x02ec	/* 32 bit Test Register 3		(xs) */
+#define B5_XS_DA_H	0x02f0	/* (ML)	32 bit Curr Tx Desc Address High     */
+#define B5_XS_AC_H	0x02f4	/* (ML)	32 bit Curr Addr Counter High dword  */
+				/* 0x02f8 - 0x02fc:	reserved */
+
+/*
+ *	Bank 6
+ */
+/* External PLC-S registers (SN2 compatibility for DV) */
+/* External registers (ML) */
+#define B6_EXT_REG	0x300
+
+/*
+ *	Bank 7
+ */
+/* DAS PLC-S Registers */
+
+/*
+ *	Bank 8 - 15
+ */
+/* IFCP registers */
+
+/*---------------------------------------------------------------------------*/
+/* Definitions of the Bits in the registers */
+
+/*	B0_RAP		16 bit register address port */
+#define	RAP_RAP		0x0f	/* Bit 3..0:	0 = block0, .., f = block15 */
+
+/*	B0_CTRL		8 bit control register */
+#define CTRL_FDDI_CLR	(1<<7)	/* Bit 7: (ML)	Clear FDDI Reset */
+#define CTRL_FDDI_SET	(1<<6)	/* Bit 6: (ML)	Set FDDI Reset */
+#define	CTRL_HPI_CLR	(1<<5)	/* Bit 5:	Clear HPI SM reset */
+#define	CTRL_HPI_SET	(1<<4)	/* Bit 4:	Set HPI SM reset */
+#define	CTRL_MRST_CLR	(1<<3)	/* Bit 3:	Clear Master reset */
+#define	CTRL_MRST_SET	(1<<2)	/* Bit 2:	Set Master reset */
+#define	CTRL_RST_CLR	(1<<1)	/* Bit 1:	Clear Software reset */
+#define	CTRL_RST_SET	(1<<0)	/* Bit 0:	Set Software reset */
+
+/*	B0_DAS		8 Bit control register (DAS) */
+#define BUS_CLOCK	(1<<7)	/* Bit 7: (ML)	Bus Clock 0/1 = 33/66MHz */
+#define BUS_SLOT_SZ	(1<<6)	/* Bit 6: (ML)	Slot Size 0/1 = 32/64 bit slot*/
+				/* Bit 5..4:	reserved */
+#define	DAS_AVAIL	(1<<3)	/* Bit 3:	1 = DAS, 0 = SAS */
+#define DAS_BYP_ST	(1<<2)	/* Bit 2:	1 = avail,SAS, 0 = not avail */
+#define DAS_BYP_INS	(1<<1)	/* Bit 1:	1 = insert Bypass */
+#define DAS_BYP_RMV	(1<<0)	/* Bit 0:	1 = remove Bypass */
+
+/*	B0_LED		8 Bit LED register */
+				/* Bit 7..6:	reserved */
+#define LED_2_ON	(1<<5)	/* Bit 5:	1 = switch LED_2 on (left,gn)*/
+#define LED_2_OFF	(1<<4)	/* Bit 4:	1 = switch LED_2 off */
+#define LED_1_ON	(1<<3)	/* Bit 3:	1 = switch LED_1 on (mid,yel)*/
+#define LED_1_OFF	(1<<2)	/* Bit 2:	1 = switch LED_1 off */
+#define LED_0_ON	(1<<1)	/* Bit 1:	1 = switch LED_0 on (rght,gn)*/
+#define LED_0_OFF	(1<<0)	/* Bit 0:	1 = switch LED_0 off */
+/* This hardware defines are very ugly therefore we define some others */
+
+#define LED_GA_ON	LED_2_ON	/* S port = A port */
+#define LED_GA_OFF	LED_2_OFF	/* S port = A port */
+#define LED_MY_ON	LED_1_ON
+#define LED_MY_OFF	LED_1_OFF
+#define LED_GB_ON	LED_0_ON
+#define LED_GB_OFF	LED_0_OFF
+
+/*	B0_TST_CTRL	8 bit test control register */
+#define	TST_FRC_DPERR_MR	(1<<7)	/* Bit 7:  force DATAPERR on MST RE. */
+#define	TST_FRC_DPERR_MW	(1<<6)	/* Bit 6:  force DATAPERR on MST WR. */
+#define	TST_FRC_DPERR_TR	(1<<5)	/* Bit 5:  force DATAPERR on TRG RE. */
+#define	TST_FRC_DPERR_TW	(1<<4)	/* Bit 4:  force DATAPERR on TRG WR. */
+#define	TST_FRC_APERR_M		(1<<3)	/* Bit 3:  force ADDRPERR on MST     */
+#define	TST_FRC_APERR_T		(1<<2)	/* Bit 2:  force ADDRPERR on TRG     */
+#define	TST_CFG_WRITE_ON	(1<<1)	/* Bit 1:  ena configuration reg. WR */
+#define	TST_CFG_WRITE_OFF	(1<<0)	/* Bit 0:  dis configuration reg. WR */
+
+/*	B0_ISRC		32 bit Interrupt source register */
+					/* Bit 31..28:	reserved	     */
+#define IS_I2C_READY	(1L<<27)	/* Bit 27: (ML)	IRQ on end of I2C tx */
+#define IS_IRQ_SW	(1L<<26)	/* Bit 26: (ML)	SW forced IRQ	     */
+#define IS_EXT_REG	(1L<<25)	/* Bit 25: (ML) IRQ from external reg*/
+#define	IS_IRQ_STAT	(1L<<24)	/* Bit 24:	IRQ status exception */
+					/*   PERR, RMABORT, RTABORT DATAPERR */
+#define	IS_IRQ_MST_ERR	(1L<<23)	/* Bit 23:	IRQ master error     */
+					/*   RMABORT, RTABORT, DATAPERR	     */
+#define	IS_TIMINT	(1L<<22)	/* Bit 22:	IRQ_TIMER	*/
+#define	IS_TOKEN	(1L<<21)	/* Bit 21:	IRQ_RTM		*/
+/*
+ * Note: The DAS is our First Port (!=PA)
+ */
+#define	IS_PLINT1	(1L<<20)	/* Bit 20:	IRQ_PHY_DAS	*/
+#define	IS_PLINT2	(1L<<19)	/* Bit 19:	IRQ_IFCP_4	*/
+#define	IS_MINTR3	(1L<<18)	/* Bit 18:	IRQ_IFCP_3/IRQ_PHY */
+#define	IS_MINTR2	(1L<<17)	/* Bit 17:	IRQ_IFCP_2/IRQ_MAC_2 */
+#define	IS_MINTR1	(1L<<16)	/* Bit 16:	IRQ_IFCP_1/IRQ_MAC_1 */
+/* Receive Queue 1 */
+#define	IS_R1_P		(1L<<15)	/* Bit 15:	Parity Error (q1) */
+#define	IS_R1_B		(1L<<14)	/* Bit 14:	End of Buffer (q1) */
+#define	IS_R1_F		(1L<<13)	/* Bit 13:	End of Frame (q1) */
+#define	IS_R1_C		(1L<<12)	/* Bit 12:	Encoding Error (q1) */
+/* Receive Queue 2 */
+#define	IS_R2_P		(1L<<11)	/* Bit 11: (DV)	Parity Error (q2) */
+#define	IS_R2_B		(1L<<10)	/* Bit 10: (DV)	End of Buffer (q2) */
+#define	IS_R2_F		(1L<<9)		/* Bit	9: (DV)	End of Frame (q2) */
+#define	IS_R2_C		(1L<<8)		/* Bit	8: (DV)	Encoding Error (q2) */
+/* Asynchronous Transmit queue */
+					/* Bit  7:	reserved */
+#define	IS_XA_B		(1L<<6)		/* Bit	6:	End of Buffer (xa) */
+#define	IS_XA_F		(1L<<5)		/* Bit	5:	End of Frame (xa) */
+#define	IS_XA_C		(1L<<4)		/* Bit	4:	Encoding Error (xa) */
+/* Synchronous Transmit queue */
+					/* Bit  3:	reserved */
+#define	IS_XS_B		(1L<<2)		/* Bit	2:	End of Buffer (xs) */
+#define	IS_XS_F		(1L<<1)		/* Bit	1:	End of Frame (xs) */
+#define	IS_XS_C		(1L<<0)		/* Bit	0:	Encoding Error (xs) */
+
+/*
+ * Define all valid interrupt source Bits from GET_ISR ()
+ */
+#define	ALL_IRSR	0x01ffff77L	/* (DV) */
+#define	ALL_IRSR_ML	0x0ffff077L	/* (ML) */
+
+
+/*	B0_IMSK		32 bit Interrupt mask register */
+/*
+ * The Bit definnition of this register are the same as of the interrupt
+ * source register. These definition are directly derived from the Hardware
+ * spec.
+ */
+					/* Bit 31..28:	reserved	     */
+#define IRQ_I2C_READY	(1L<<27)	/* Bit 27: (ML)	IRQ on end of I2C tx */
+#define IRQ_SW		(1L<<26)	/* Bit 26: (ML)	SW forced IRQ	     */
+#define IRQ_EXT_REG	(1L<<25)	/* Bit 25: (ML) IRQ from external reg*/
+#define	IRQ_STAT	(1L<<24)	/* Bit 24:	IRQ status exception */
+					/*   PERR, RMABORT, RTABORT DATAPERR */
+#define	IRQ_MST_ERR	(1L<<23)	/* Bit 23:	IRQ master error     */
+					/*   RMABORT, RTABORT, DATAPERR	     */
+#define	IRQ_TIMER	(1L<<22)	/* Bit 22:	IRQ_TIMER	*/
+#define	IRQ_RTM		(1L<<21)	/* Bit 21:	IRQ_RTM		*/
+#define	IRQ_DAS		(1L<<20)	/* Bit 20:	IRQ_PHY_DAS	*/
+#define	IRQ_IFCP_4	(1L<<19)	/* Bit 19:	IRQ_IFCP_4	*/
+#define	IRQ_IFCP_3	(1L<<18)	/* Bit 18:	IRQ_IFCP_3/IRQ_PHY */
+#define	IRQ_IFCP_2	(1L<<17)	/* Bit 17:	IRQ_IFCP_2/IRQ_MAC_2 */
+#define	IRQ_IFCP_1	(1L<<16)	/* Bit 16:	IRQ_IFCP_1/IRQ_MAC_1 */
+/* Receive Queue 1 */
+#define	IRQ_R1_P	(1L<<15)	/* Bit 15:	Parity Error (q1) */
+#define	IRQ_R1_B	(1L<<14)	/* Bit 14:	End of Buffer (q1) */
+#define	IRQ_R1_F	(1L<<13)	/* Bit 13:	End of Frame (q1) */
+#define	IRQ_R1_C	(1L<<12)	/* Bit 12:	Encoding Error (q1) */
+/* Receive Queue 2 */
+#define	IRQ_R2_P	(1L<<11)	/* Bit 11: (DV)	Parity Error (q2) */
+#define	IRQ_R2_B	(1L<<10)	/* Bit 10: (DV)	End of Buffer (q2) */
+#define	IRQ_R2_F	(1L<<9)		/* Bit	9: (DV)	End of Frame (q2) */
+#define	IRQ_R2_C	(1L<<8)		/* Bit	8: (DV)	Encoding Error (q2) */
+/* Asynchronous Transmit queue */
+					/* Bit  7:	reserved */
+#define	IRQ_XA_B	(1L<<6)		/* Bit	6:	End of Buffer (xa) */
+#define	IRQ_XA_F	(1L<<5)		/* Bit	5:	End of Frame (xa) */
+#define	IRQ_XA_C	(1L<<4)		/* Bit	4:	Encoding Error (xa) */
+/* Synchronous Transmit queue */
+					/* Bit  3:	reserved */
+#define	IRQ_XS_B	(1L<<2)		/* Bit	2:	End of Buffer (xs) */
+#define	IRQ_XS_F	(1L<<1)		/* Bit	1:	End of Frame (xs) */
+#define	IRQ_XS_C	(1L<<0)		/* Bit	0:	Encoding Error (xs) */
+
+/* 0x0010 - 0x006b:	formac+ (supernet_3) fequently used registers */
+/*	B0_R1_CSR	32 bit BMU control/status reg (rec q 1 ) */
+/*	B0_R2_CSR	32 bit BMU control/status reg (rec q 2 ) */
+/*	B0_XA_CSR	32 bit BMU control/status reg (a xmit q ) */
+/*	B0_XS_CSR	32 bit BMU control/status reg (s xmit q ) */
+/* The registers are the same as B4_R1_CSR, B4_R2_CSR, B5_Xa_CSR, B5_XS_CSR */
+
+/*	B2_MAC_0	8 bit MAC address Byte 0 */
+/*	B2_MAC_1	8 bit MAC address Byte 1 */
+/*	B2_MAC_2	8 bit MAC address Byte 2 */
+/*	B2_MAC_3	8 bit MAC address Byte 3 */
+/*	B2_MAC_4	8 bit MAC address Byte 4 */
+/*	B2_MAC_5	8 bit MAC address Byte 5 */
+/*	B2_MAC_6	8 bit MAC address Byte 6 (== 0) (DV) */
+/*	B2_MAC_7	8 bit MAC address Byte 7 (== 0) (DV) */
+
+/*	B2_CONN_TYP	8 bit Connector type */
+/*	B2_PMD_TYP	8 bit PMD type */
+/*	Values of connector and PMD type comply to SysKonnect internal std */
+
+/*	The EPROM register are currently of no use */
+/*	B2_E_0		8 bit EPROM Byte 0 */
+/*	B2_E_1		8 bit EPROM Byte 1 */
+/*	B2_E_2		8 bit EPROM Byte 2 */
+/*	B2_E_3		8 bit EPROM Byte 3 */
+
+/*	B2_FAR		32 bit Flash-Prom Address Register/Counter */
+#define	FAR_ADDR	0x1ffffL	/* Bit 16..0:	FPROM Address mask */
+
+/*	B2_FDP		8 bit Flash-Prom Data Port */
+
+/*	B2_LD_CRTL	8 bit loader control */
+/*	Bits are currently reserved */
+
+/*	B2_LD_TEST	8 bit loader test */
+#define	LD_T_ON		(1<<3)	/* Bit 3:    Loader Testmode on */
+#define	LD_T_OFF	(1<<2)	/* Bit 2:    Loader Testmode off */
+#define	LD_T_STEP	(1<<1)	/* Bit 1:    Decrement FPROM addr. Counter */
+#define	LD_START	(1<<0)	/* Bit 0:    Start loading FPROM */
+
+/*	B2_TI_INI	32 bit Timer init value */
+/*	B2_TI_VAL	32 bit Timer value */
+/*	B2_TI_CRTL	8 bit Timer control */
+/*	B2_TI_TEST	8 Bit Timer Test */
+/*	B2_WDOG_INI	32 bit Watchdog init value */
+/*	B2_WDOG_VAL	32 bit Watchdog value */
+/*	B2_WDOG_CRTL	8 bit Watchdog control */
+/*	B2_WDOG_TEST	8 Bit Watchdog Test */
+/*	B2_RTM_INI	32 bit RTM init value */
+/*	B2_RTM_VAL	32 bit RTM value */
+/*	B2_RTM_CRTL	8 bit RTM control */
+/*	B2_RTM_TEST	8 Bit RTM Test */
+/*	B2_<TIM>_CRTL	8 bit <TIM> control */
+/*	B2_IRQ_MOD_INI	32 bit IRQ Moderation Timer Init Reg.	(ML) */
+/*	B2_IRQ_MOD_VAL	32 bit IRQ Moderation Timer Value	(ML) */
+/*	B2_IRQ_MOD_CTRL	8 bit IRQ Moderation Timer Control	(ML) */
+/*	B2_IRQ_MOD_TEST	8 bit IRQ Moderation Timer Test		(ML) */
+#define GET_TOK_CT	(1<<4)	/* Bit 4: Get the Token Counter (RTM) */
+#define TIM_RES_TOK	(1<<3)	/* Bit 3: RTM Status: 1 == restricted */
+#define TIM_ALARM	(1<<3)	/* Bit 3: Timer Alarm (WDOG) */
+#define TIM_START	(1<<2)	/* Bit 2: Start Timer (TI,WDOG,RTM,IRQ_MOD)*/
+#define TIM_STOP	(1<<1)	/* Bit 1: Stop Timer (TI,WDOG,RTM,IRQ_MOD) */
+#define TIM_CL_IRQ	(1<<0)	/* Bit 0: Clear Timer IRQ (TI,WDOG,RTM) */
+/*	B2_<TIM>_TEST	8 Bit <TIM> Test */
+#define	TIM_T_ON	(1<<2)	/* Bit 2: Test mode on (TI,WDOG,RTM,IRQ_MOD) */
+#define	TIM_T_OFF	(1<<1)	/* Bit 1: Test mode off (TI,WDOG,RTM,IRQ_MOD) */
+#define	TIM_T_STEP	(1<<0)	/* Bit 0: Test step (TI,WDOG,RTM,IRQ_MOD) */
+
+/*	B2_TOK_COUNT	0x014c	(ML)	32 bit	Token Counter */
+/*	B2_DESC_ADDR_H	0x0150	(ML)	32 bit	Desciptor Base Addr Reg High */
+/*	B2_CTRL_2	0x0154	(ML)	 8 bit	Control Register 2 */
+				/* Bit 7..5:	reserved		*/
+#define CTRL_CL_I2C_IRQ (1<<4)	/* Bit 4:	Clear I2C IRQ		*/
+#define CTRL_ST_SW_IRQ	(1<<3)	/* Bit 3:	Set IRQ SW Request	*/
+#define CTRL_CL_SW_IRQ	(1<<2)	/* Bit 2:	Clear IRQ SW Request	*/
+#define CTRL_STOP_DONE	(1<<1)	/* Bit 1:	Stop Master is finished */
+#define	CTRL_STOP_MAST	(1<<0)	/* Bit 0:	Command Bit to stop the master*/
+
+/*	B2_IFACE_REG	0x0155	(ML)	 8 bit	Interface Register */
+				/* Bit 7..3:	reserved		*/
+#define	IF_I2C_DATA_DIR	(1<<2)	/* Bit 2:	direction of IF_I2C_DATA*/
+#define IF_I2C_DATA	(1<<1)	/* Bit 1:	I2C Data Port		*/
+#define	IF_I2C_CLK	(1<<0)	/* Bit 0:	I2C Clock Port		*/
+
+				/* 0x0156:		reserved */
+/*	B2_TST_CTRL_2	0x0157	(ML)	 8 bit	Test Control Register 2 */
+					/* Bit 7..4:	reserved */
+					/* force the following error on */
+					/* the next master read/write	*/
+#define TST_FRC_DPERR_MR64	(1<<3)	/* Bit 3:	DataPERR RD 64	*/
+#define TST_FRC_DPERR_MW64	(1<<2)	/* Bit 2:	DataPERR WR 64	*/
+#define TST_FRC_APERR_1M64	(1<<1)	/* Bit 1:	AddrPERR on 1. phase */
+#define TST_FRC_APERR_2M64	(1<<0)	/* Bit 0:	AddrPERR on 2. phase */
+
+/*	B2_I2C_CTRL	0x0158	(ML)	32 bit	I2C Control Register	       */
+#define	I2C_FLAG	(1L<<31)	/* Bit 31:	Start read/write if WR */
+#define I2C_ADDR	(0x7fffL<<16)	/* Bit 30..16:	Addr to be read/written*/
+#define	I2C_DEV_SEL	(0x7fL<<9)	/* Bit  9..15:	I2C Device Select      */
+					/* Bit  5.. 8:	reserved	       */
+#define I2C_BURST_LEN	(1L<<4)		/* Bit  4	Burst Len, 1/4 bytes   */
+#define I2C_DEV_SIZE	(7L<<1)		/* Bit	1.. 3:	I2C Device Size	       */
+#define I2C_025K_DEV	(0L<<1)		/*		0: 256 Bytes or smaller*/
+#define I2C_05K_DEV	(1L<<1)		/* 		1: 512	Bytes	       */
+#define	I2C_1K_DEV	(2L<<1)		/*		2: 1024 Bytes	       */
+#define I2C_2K_DEV	(3L<<1)		/*		3: 2048	Bytes	       */
+#define	I2C_4K_DEV	(4L<<1)		/*		4: 4096 Bytes	       */
+#define	I2C_8K_DEV	(5L<<1)		/*		5: 8192 Bytes	       */
+#define	I2C_16K_DEV	(6L<<1)		/*		6: 16384 Bytes	       */
+#define	I2C_32K_DEV	(7L<<1)		/*		7: 32768 Bytes	       */
+#define I2C_STOP_BIT	(1<<0)		/* Bit  0:	Interrupt I2C transfer */
+
+/*
+ * I2C Addresses
+ *
+ * The temperature sensor and the voltage sensor are on the same I2C bus.
+ * Note: The voltage sensor (Micorwire) will be selected by PCI_EXT_PATCH_1
+ *	 in PCI_OUR_REG 1.
+ */
+#define	I2C_ADDR_TEMP	0x90	/* I2C Address Temperature Sensor */
+
+/*	B2_I2C_DATA	0x015c	(ML)	32 bit	I2C Data Register */
+
+/*	B4_R1_D		4*32 bit current receive Descriptor	(q1) */
+/*	B4_R1_DA	32 bit current rec desc address		(q1) */
+/*	B4_R1_AC	32 bit current receive Address Count	(q1) */
+/*	B4_R1_BC	32 bit current receive Byte Counter	(q1) */
+/*	B4_R1_CSR	32 bit BMU Control/Status Register	(q1) */
+/*	B4_R1_F		32 bit flag register			(q1) */
+/*	B4_R1_T1	32 bit Test Register 1		 	(q1) */
+/*	B4_R1_T2	32 bit Test Register 2		 	(q1) */
+/*	B4_R1_T3	32 bit Test Register 3		 	(q1) */
+/*	B4_R2_D		4*32 bit current receive Descriptor	(q2) */
+/*	B4_R2_DA	32 bit current rec desc address		(q2) */
+/*	B4_R2_AC	32 bit current receive Address Count	(q2) */
+/*	B4_R2_BC	32 bit current receive Byte Counter	(q2) */
+/*	B4_R2_CSR	32 bit BMU Control/Status Register	(q2) */
+/*	B4_R2_F		32 bit flag register			(q2) */
+/*	B4_R2_T1	32 bit Test Register 1			(q2) */
+/*	B4_R2_T2	32 bit Test Register 2			(q2) */
+/*	B4_R2_T3	32 bit Test Register 3			(q2) */
+/*	B5_XA_D		4*32 bit current receive Descriptor	(xa) */
+/*	B5_XA_DA	32 bit current rec desc address		(xa) */
+/*	B5_XA_AC	32 bit current receive Address Count	(xa) */
+/*	B5_XA_BC	32 bit current receive Byte Counter	(xa) */
+/*	B5_XA_CSR	32 bit BMU Control/Status Register	(xa) */
+/*	B5_XA_F		32 bit flag register			(xa) */
+/*	B5_XA_T1	32 bit Test Register 1			(xa) */
+/*	B5_XA_T2	32 bit Test Register 2			(xa) */
+/*	B5_XA_T3	32 bit Test Register 3			(xa) */
+/*	B5_XS_D		4*32 bit current receive Descriptor	(xs) */
+/*	B5_XS_DA	32 bit current rec desc address		(xs) */
+/*	B5_XS_AC	32 bit current receive Address Count	(xs) */
+/*	B5_XS_BC	32 bit current receive Byte Counter	(xs) */
+/*	B5_XS_CSR	32 bit BMU Control/Status Register	(xs) */
+/*	B5_XS_F		32 bit flag register			(xs) */
+/*	B5_XS_T1	32 bit Test Register 1			(xs) */
+/*	B5_XS_T2	32 bit Test Register 2			(xs) */
+/*	B5_XS_T3	32 bit Test Register 3			(xs) */
+/*	B5_<xx>_CSR	32 bit BMU Control/Status Register	(xx) */
+#define	CSR_DESC_CLEAR	(1L<<21)    /* Bit 21:	Clear Reset for Descr */
+#define	CSR_DESC_SET	(1L<<20)    /* Bit 20:	Set Reset for Descr */
+#define	CSR_FIFO_CLEAR	(1L<<19)    /* Bit 19:	Clear Reset for FIFO */
+#define	CSR_FIFO_SET	(1L<<18)    /* Bit 18:	Set Reset for FIFO */
+#define	CSR_HPI_RUN	(1L<<17)    /* Bit 17:	Release HPI SM */
+#define	CSR_HPI_RST	(1L<<16)    /* Bit 16:	Reset HPI SM to Idle */
+#define	CSR_SV_RUN	(1L<<15)    /* Bit 15:	Release Supervisor SM */
+#define	CSR_SV_RST	(1L<<14)    /* Bit 14:	Reset Supervisor SM */
+#define	CSR_DREAD_RUN	(1L<<13)    /* Bit 13:	Release Descr Read SM */
+#define	CSR_DREAD_RST	(1L<<12)    /* Bit 12:	Reset Descr Read SM */
+#define	CSR_DWRITE_RUN	(1L<<11)    /* Bit 11:	Rel. Descr Write SM */
+#define	CSR_DWRITE_RST	(1L<<10)    /* Bit 10:	Reset Descr Write SM */
+#define	CSR_TRANS_RUN	(1L<<9)     /* Bit 9:	Release Transfer SM */
+#define	CSR_TRANS_RST	(1L<<8)     /* Bit 8:	Reset Transfer SM */
+				    /* Bit 7..5: reserved */
+#define	CSR_START	(1L<<4)     /* Bit 4:	Start Rec/Xmit Queue */
+#define	CSR_IRQ_CL_P	(1L<<3)     /* Bit 3:	Clear Parity IRQ, Rcv */
+#define	CSR_IRQ_CL_B	(1L<<2)     /* Bit 2:	Clear EOB IRQ */
+#define	CSR_IRQ_CL_F	(1L<<1)     /* Bit 1:	Clear EOF IRQ */
+#define	CSR_IRQ_CL_C	(1L<<0)     /* Bit 0:	Clear ERR IRQ */
+
+#define CSR_SET_RESET	(CSR_DESC_SET|CSR_FIFO_SET|CSR_HPI_RST|CSR_SV_RST|\
+			CSR_DREAD_RST|CSR_DWRITE_RST|CSR_TRANS_RST)
+#define CSR_CLR_RESET	(CSR_DESC_CLEAR|CSR_FIFO_CLEAR|CSR_HPI_RUN|CSR_SV_RUN|\
+			CSR_DREAD_RUN|CSR_DWRITE_RUN|CSR_TRANS_RUN)
+
+
+/*	B5_<xx>_F	32 bit flag register		 (xx) */
+					/* Bit 28..31:	reserved	      */
+#define F_ALM_FULL	(1L<<27)	/* Bit 27: (ML)	FIFO almost full      */
+#define F_FIFO_EOF	(1L<<26)	/* Bit 26: (ML)	Fag bit in FIFO       */
+#define F_WM_REACHED	(1L<<25)	/* Bit 25: (ML)	Watermark reached     */
+#define F_UP_DW_USED	(1L<<24)	/* Bit 24: (ML) Upper Dword used (bug)*/
+					/* Bit 23: 	reserved	      */
+#define F_FIFO_LEVEL	(0x1fL<<16)	/* Bit 16..22:(ML) # of Qwords in FIFO*/
+					/* Bit  8..15: 	reserved	      */
+#define F_ML_WATER_M	0x0000ffL	/* Bit  0.. 7:(ML) Watermark	      */
+#define	FLAG_WATER	0x00001fL	/* Bit 4..0:(DV) Level of req data tr.*/
+
+/*	B5_<xx>_T1	32 bit Test Register 1		 (xx) */
+/*		Holds four State Machine control Bytes */
+#define	SM_CRTL_SV	(0xffL<<24) /* Bit 31..24:  Control Supervisor SM */
+#define	SM_CRTL_RD	(0xffL<<16) /* Bit 23..16:  Control Read Desc SM */
+#define	SM_CRTL_WR	(0xffL<<8)  /* Bit 15..8:   Control Write Desc SM */
+#define	SM_CRTL_TR	(0xffL<<0)  /* Bit 7..0:    Control Transfer SM */
+
+/*	B4_<xx>_T1_TR	8 bit Test Register 1 TR		(xx) */
+/*	B4_<xx>_T1_WR	8 bit Test Register 1 WR		(xx) */
+/*	B4_<xx>_T1_RD	8 bit Test Register 1 RD		(xx) */
+/*	B4_<xx>_T1_SV	8 bit Test Register 1 SV		(xx) */
+/* The control status byte of each machine looks like ... */
+#define	SM_STATE	0xf0	/* Bit 7..4:	State which shall be loaded */
+#define	SM_LOAD		0x08	/* Bit 3:	Load the SM with SM_STATE */
+#define	SM_TEST_ON	0x04	/* Bit 2:	Switch on SM Test Mode */
+#define	SM_TEST_OFF	0x02	/* Bit 1:	Go off the Test Mode */
+#define	SM_STEP		0x01	/* Bit 0:	Step the State Machine */
+
+/* The coding of the states */
+#define	SM_SV_IDLE	0x0	/* Supervisor	Idle		Tr/Re	     */
+#define	SM_SV_RES_START	0x1	/* Supervisor	Res_Start	Tr/Re	     */
+#define	SM_SV_GET_DESC	0x3	/* Supervisor	Get_Desc	Tr/Re	     */
+#define	SM_SV_CHECK	0x2	/* Supervisor	Check		Tr/Re	     */
+#define	SM_SV_MOV_DATA	0x6	/* Supervisor	Move_Data	Tr/Re	     */
+#define	SM_SV_PUT_DESC	0x7	/* Supervisor	Put_Desc	Tr/Re	     */
+#define	SM_SV_SET_IRQ	0x5	/* Supervisor	Set_Irq		Tr/Re	     */
+
+#define	SM_RD_IDLE	0x0	/* Read Desc.	Idle		Tr/Re	     */
+#define	SM_RD_LOAD	0x1	/* Read Desc.	Load		Tr/Re	     */
+#define	SM_RD_WAIT_TC	0x3	/* Read Desc.	Wait_TC		Tr/Re	     */
+#define	SM_RD_RST_EOF	0x6	/* Read Desc.	Reset_EOF	   Re	     */
+#define	SM_RD_WDONE_R	0x2	/* Read Desc.	Wait_Done	   Re	     */
+#define	SM_RD_WDONE_T	0x4	/* Read Desc.	Wait_Done	Tr   	     */
+
+#define	SM_TR_IDLE	0x0	/* Trans. Data	Idle		Tr/Re	     */
+#define	SM_TR_LOAD	0x3	/* Trans. Data	Load		Tr/Re	     */
+#define	SM_TR_LOAD_R_ML	0x1	/* Trans. Data	Load		  /Re	(ML) */
+#define	SM_TR_WAIT_TC	0x2	/* Trans. Data	Wait_TC		Tr/Re	     */
+#define	SM_TR_WDONE	0x4	/* Trans. Data	Wait_Done	Tr/Re	     */
+
+#define	SM_WR_IDLE	0x0	/* Write Desc.	Idle		Tr/Re	     */
+#define	SM_WR_ABLEN	0x1	/* Write Desc.	Act_Buf_Length	Tr/Re	     */
+#define	SM_WR_LD_A4	0x2	/* Write Desc.	Load_A4		   Re	     */
+#define	SM_WR_RES_OWN	0x2	/* Write Desc.	Res_OWN		Tr   	     */
+#define	SM_WR_WAIT_EOF	0x3	/* Write Desc.	Wait_EOF	   Re	     */
+#define	SM_WR_LD_N2C_R	0x4	/* Write Desc.	Load_N2C	   Re	     */
+#define	SM_WR_WAIT_TC_R	0x5	/* Write Desc.	Wait_TC		   Re	     */
+#define	SM_WR_WAIT_TC4	0x6	/* Write Desc.	Wait_TC4	   Re	     */
+#define	SM_WR_LD_A_T	0x6	/* Write Desc.	Load_A		Tr   	     */
+#define	SM_WR_LD_A_R	0x7	/* Write Desc.	Load_A		   Re	     */
+#define	SM_WR_WAIT_TC_T	0x7	/* Write Desc.	Wait_TC		Tr   	     */
+#define	SM_WR_LD_N2C_T	0xc	/* Write Desc.	Load_N2C	Tr   	     */
+#define	SM_WR_WDONE_T	0x9	/* Write Desc.	Wait_Done	Tr   	     */
+#define	SM_WR_WDONE_R	0xc	/* Write Desc.	Wait_Done	   Re	     */
+#define SM_WR_LD_D_AD	0xe	/* Write Desc.  Load_Dumr_A	   Re	(ML) */
+#define SM_WR_WAIT_D_TC	0xf	/* Write Desc.	Wait_Dumr_TC	   Re	(ML) */
+
+/*	B5_<xx>_T2	32 bit Test Register 2		 (xx) */
+/* Note: This register is only defined for the transmit queues */
+				/* Bit 31..8:	reserved */
+#define	AC_TEST_ON	(1<<7)	/* Bit 7:	Address Counter Test Mode on */
+#define	AC_TEST_OFF	(1<<6)	/* Bit 6:	Address Counter Test Mode off*/
+#define	BC_TEST_ON	(1<<5)	/* Bit 5:	Byte Counter Test Mode on */
+#define	BC_TEST_OFF	(1<<4)	/* Bit 4:	Byte Counter Test Mode off */
+#define	TEST_STEP04	(1<<3)	/* Bit 3:	Inc AC/Dec BC by 4 */
+#define	TEST_STEP03	(1<<2)	/* Bit 2:	Inc AC/Dec BC by 3 */
+#define	TEST_STEP02	(1<<1)	/* Bit 1:	Inc AC/Dec BC by 2 */
+#define	TEST_STEP01	(1<<0)	/* Bit 0:	Inc AC/Dec BC by 1 */
+
+/*	B5_<xx>_T3	32 bit Test Register 3		 (xx) */
+/* Note: This register is only defined for the transmit queues */
+				/* Bit 31..8:	reserved */
+#define T3_MUX_2	(1<<7)	/* Bit 7: (ML)	Mux position MSB */
+#define T3_VRAM_2	(1<<6)	/* Bit 6: (ML)	Virtual RAM buffer addr MSB */
+#define	T3_LOOP		(1<<5)	/* Bit 5: 	Set Loopback (Xmit) */
+#define	T3_UNLOOP	(1<<4)	/* Bit 4: 	Unset Loopback (Xmit) */
+#define	T3_MUX		(3<<2)	/* Bit 3..2:	Mux position */
+#define	T3_VRAM		(3<<0)	/* Bit 1..0:	Virtual RAM buffer Address */
+
+/* PCI card IDs */
+/*
+ * Note: The following 4 byte definitions shall not be used! Use OEM Concept!
+ */
+#define	PCI_VEND_ID0	0x48		/* PCI vendor ID (SysKonnect) */
+#define	PCI_VEND_ID1	0x11		/* PCI vendor ID (SysKonnect) */
+					/*		 (High byte) */
+#define	PCI_DEV_ID0	0x00		/* PCI device ID */
+#define	PCI_DEV_ID1	0x40		/* PCI device ID (High byte) */
+
+/*#define PCI_CLASS	0x02*/		/* PCI class code: network device */
+#define PCI_NW_CLASS	0x02		/* PCI class code: network device */
+#define PCI_SUB_CLASS	0x02		/* PCI subclass ID: FDDI device */
+#define PCI_PROG_INTFC	0x00		/* PCI programming Interface (=0) */
+
+/*
+ * address transmission from logical to physical offset address on board
+ */
+#define	FMA(a)	(0x0400|((a)<<2))	/* FORMAC+ (r/w) (SN3) */
+#define	P1(a)	(0x0380|((a)<<2))	/* PLC1 (r/w) (DAS) */
+#define	P2(a)	(0x0600|((a)<<2))	/* PLC2 (r/w) (covered by the SN3) */
+#define PRA(a)	(B2_MAC_0 + (a))	/* configuration PROM (MAC address) */
+
+/*
+ * FlashProm specification
+ */
+#define	MAX_PAGES	0x20000L	/* Every byte has a single page */
+#define	MAX_FADDR	1		/* 1 byte per page */
+
+/*
+ * Receive / Transmit Buffer Control word
+ */
+#define	BMU_OWN		(1UL<<31)	/* OWN bit: 0 == host, 1 == adapter */
+#define	BMU_STF		(1L<<30)	/* Start of Frame ?		*/
+#define	BMU_EOF		(1L<<29)	/* End of Frame ?		*/
+#define	BMU_EN_IRQ_EOB	(1L<<28)	/* Enable "End of Buffer" IRQ	*/
+#define	BMU_EN_IRQ_EOF	(1L<<27)	/* Enable "End of Frame" IRQ	*/
+#define	BMU_DEV_0	(1L<<26)	/* RX: don't transfer to system mem */
+#define BMU_SMT_TX	(1L<<25)	/* TX: if set, buffer type SMT_MBuf */
+#define BMU_ST_BUF	(1L<<25)	/* RX: copy of start of frame */
+#define BMU_UNUSED	(1L<<24)	/* Set if the Descr is curr unused */
+#define BMU_SW		(3L<<24)	/* 2 Bits reserved for SW usage */
+#define	BMU_CHECK	0x00550000L	/* To identify the control word */
+#define	BMU_BBC		0x0000FFFFL	/* R/T Buffer Byte Count        */
+
+/*
+ * physical address offset + IO-Port base address
+ */
+#ifdef MEM_MAPPED_IO
+#define	ADDR(a)		(char far *) smc->hw.iop+(a)
+#define	ADDRS(smc,a)	(char far *) (smc)->hw.iop+(a)
+#else
+#define	ADDR(a)	(((a)>>7) ? (outp(smc->hw.iop+B0_RAP,(a)>>7), \
+	(smc->hw.iop+(((a)&0x7F)|((a)>>7 ? 0x80:0)))) : \
+	(smc->hw.iop+(((a)&0x7F)|((a)>>7 ? 0x80:0))))
+#define	ADDRS(smc,a) (((a)>>7) ? (outp((smc)->hw.iop+B0_RAP,(a)>>7), \
+	((smc)->hw.iop+(((a)&0x7F)|((a)>>7 ? 0x80:0)))) : \
+	((smc)->hw.iop+(((a)&0x7F)|((a)>>7 ? 0x80:0))))
+#endif
+
+/*
+ * Define a macro to access the configuration space
+ */
+#define PCI_C(a)	ADDR(B3_CFG_SPC + (a))	/* PCI Config Space */
+
+#define EXT_R(a)	ADDR(B6_EXT_REG + (a))	/* External Registers */
+
+/*
+ * Define some values needed for the MAC address (PROM)
+ */
+#define	SA_MAC		(0)	/* start addr. MAC_AD within the PROM */
+#define	PRA_OFF		(0)	/* offset correction when 4th byte reading */
+
+#define	SKFDDI_PSZ	8	/* address PROM size */
+
+#define	FM_A(a)	ADDR(FMA(a))	/* FORMAC Plus physical addr */
+#define	P1_A(a)	ADDR(P1(a))	/* PLC1 (r/w) */
+#define	P2_A(a)	ADDR(P2(a))	/* PLC2 (r/w) (DAS) */
+#define PR_A(a)	ADDR(PRA(a))	/* config. PROM (MAC address) */
+
+/*
+ * Macro to read the PROM
+ */
+#define	READ_PROM(a)	((u_char)inp(a))
+
+#define	GET_PAGE(bank)	outpd(ADDR(B2_FAR),bank)
+#define	VPP_ON()
+#define	VPP_OFF()
+
+/*
+ * Note: Values of the Interrupt Source Register are defined above
+ */
+#define ISR_A		ADDR(B0_ISRC)
+#define	GET_ISR()		inpd(ISR_A)
+#define GET_ISR_SMP(iop)	inpd((iop)+B0_ISRC)
+#define	CHECK_ISR()		(inpd(ISR_A) & inpd(ADDR(B0_IMSK)))
+#define CHECK_ISR_SMP(iop)	(inpd((iop)+B0_ISRC) & inpd((iop)+B0_IMSK))
+
+#define	BUS_CHECK()
+
+/*
+ * CLI_FBI:	Disable Board Interrupts
+ * STI_FBI:	Enable Board Interrupts
+ */
+#ifndef UNIX
+#define	CLI_FBI()	outpd(ADDR(B0_IMSK),0)
+#else
+#define	CLI_FBI(smc)	outpd(ADDRS((smc),B0_IMSK),0)
+#endif
+
+#ifndef UNIX
+#define	STI_FBI()	outpd(ADDR(B0_IMSK),smc->hw.is_imask)
+#else
+#define	STI_FBI(smc)	outpd(ADDRS((smc),B0_IMSK),(smc)->hw.is_imask)
+#endif
+
+#define CLI_FBI_SMP(iop)	outpd((iop)+B0_IMSK,0)
+#define	STI_FBI_SMP(smc,iop)	outpd((iop)+B0_IMSK,(smc)->hw.is_imask)
+
+#endif	/* PCI */
+/*--------------------------------------------------------------------------*/
+
+/*
+ * 12 bit transfer (dword) counter:
+ *	(ISA:	2*trc = number of byte)
+ *	(EISA:	4*trc = number of byte)
+ *	(MCA:	4*trc = number of byte)
+ */
+#define	MAX_TRANS	(0x0fff)
+
+/*
+ * PC PIC
+ */
+#define	MST_8259 (0x20)
+#define	SLV_8259 (0xA0)
+
+#define TPS		(18)		/* ticks per second */
+
+/*
+ * error timer defs
+ */
+#define	TN		(4)	/* number of supported timer = TN+1 */
+#define	SNPPND_TIME	(5)	/* buffer memory access over mem. data reg. */
+
+#define	MAC_AD	0x405a0000
+
+#define MODR1	FM_A(FM_MDREG1)	/* mode register 1 */
+#define MODR2	FM_A(FM_MDREG2)	/* mode register 2 */
+
+#define CMDR1	FM_A(FM_CMDREG1)	/* command register 1 */
+#define CMDR2	FM_A(FM_CMDREG2)	/* command register 2 */
+
+
+/*
+ * function defines
+ */
+#define	CLEAR(io,mask)		outpw((io),inpw(io)&(~(mask)))
+#define	SET(io,mask)		outpw((io),inpw(io)|(mask))
+#define	GET(io,mask)		(inpw(io)&(mask))
+#define	SETMASK(io,val,mask)	outpw((io),(inpw(io) & ~(mask)) | (val))
+
+/*
+ * PHY Port A (PA) = PLC 1
+ * With SuperNet 3 PHY-A and PHY S are identical.
+ */
+#define	PLC(np,reg)	(((np) == PA) ? P2_A(reg) : P1_A(reg))
+
+/*
+ * set memory address register for write and read
+ */
+#define	MARW(ma)	outpw(FM_A(FM_MARW),(unsigned int)(ma))
+#define	MARR(ma)	outpw(FM_A(FM_MARR),(unsigned int)(ma))
+
+/*
+ * read/write from/to memory data register
+ */
+/* write double word */
+#define	MDRW(dd)	outpw(FM_A(FM_MDRU),(unsigned int)((dd)>>16)) ;\
+			outpw(FM_A(FM_MDRL),(unsigned int)(dd))
+
+#ifndef WINNT
+/* read double word */
+#define	MDRR()		(((long)inpw(FM_A(FM_MDRU))<<16) + inpw(FM_A(FM_MDRL)))
+
+/* read FORMAC+ 32-bit status register */
+#define	GET_ST1()	(((long)inpw(FM_A(FM_ST1U))<<16) + inpw(FM_A(FM_ST1L)))
+#define	GET_ST2()	(((long)inpw(FM_A(FM_ST2U))<<16) + inpw(FM_A(FM_ST2L)))
+#ifdef	SUPERNET_3
+#define	GET_ST3()	(((long)inpw(FM_A(FM_ST3U))<<16) + inpw(FM_A(FM_ST3L)))
+#endif
+#else
+/* read double word */
+#define MDRR()		inp2w((FM_A(FM_MDRU)),(FM_A(FM_MDRL)))
+
+/* read FORMAC+ 32-bit status register */
+#define GET_ST1()	inp2w((FM_A(FM_ST1U)),(FM_A(FM_ST1L)))
+#define GET_ST2()	inp2w((FM_A(FM_ST2U)),(FM_A(FM_ST2L)))
+#ifdef	SUPERNET_3
+#define GET_ST3()	inp2w((FM_A(FM_ST3U)),(FM_A(FM_ST3L)))
+#endif
+#endif
+
+/* Special timer macro for 82c54 */
+				/* timer access over data bus bit 8..15 */
+#define	OUT_82c54_TIMER(port,val)	outpw(TI_A(port),(val)<<8)
+#define	IN_82c54_TIMER(port)		((inpw(TI_A(port))>>8) & 0xff)
+
+
+#ifdef	DEBUG
+#define	DB_MAC(mac,st) {if (debug_mac & 0x1)\
+				printf("M") ;\
+			if (debug_mac & 0x2)\
+				printf("\tMAC %d status 0x%08lx\n",mac,st) ;\
+			if (debug_mac & 0x4)\
+				dp_mac(mac,st) ;\
+}
+
+#define	DB_PLC(p,iev) {	if (debug_plc & 0x1)\
+				printf("P") ;\
+			if (debug_plc & 0x2)\
+				printf("\tPLC %s Int 0x%04x\n", \
+					(p == PA) ? "A" : "B", iev) ;\
+			if (debug_plc & 0x4)\
+				dp_plc(p,iev) ;\
+}
+
+#define	DB_TIMER() {	if (debug_timer & 0x1)\
+				printf("T") ;\
+			if (debug_timer & 0x2)\
+				printf("\tTimer ISR\n") ;\
+}
+
+#else	/* no DEBUG */
+
+#define	DB_MAC(mac,st)
+#define	DB_PLC(p,iev)
+#define	DB_TIMER()
+
+#endif	/* no DEBUG */
+
+#define	INC_PTR(sp,cp,ep)	if (++cp == ep) cp = sp
+/*
+ * timer defs
+ */
+#define	COUNT(t)	((t)<<6)	/* counter */
+#define	RW_OP(o)	((o)<<4)	/* read/write operation */
+#define	TMODE(m)	((m)<<1)	/* timer mode */
+
+#endif
diff --git a/drivers/net/fddi/skfp/h/skfbiinc.h b/drivers/net/fddi/skfp/h/skfbiinc.h
new file mode 100644
index 000000000..ce72557c3
--- /dev/null
+++ b/drivers/net/fddi/skfp/h/skfbiinc.h
@@ -0,0 +1,97 @@
+/******************************************************************************
+ *
+ *	(C)Copyright 1998,1999 SysKonnect,
+ *	a business unit of Schneider & Koch & Co. Datensysteme GmbH.
+ *
+ *	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.
+ *
+ ******************************************************************************/
+
+#ifndef	_SKFBIINC_
+#define _SKFBIINC_
+
+#include "supern_2.h"
+
+/*
+ * special defines for use into .asm files
+ */
+#define ERR_FLAGS (FS_MSRABT | FS_SEAC2 | FS_SFRMERR | FS_SFRMTY1)
+
+#ifdef PCI
+#define	IMASK_FAST	(IS_PLINT1 | IS_PLINT2 | IS_TIMINT | IS_TOKEN | \
+			 IS_MINTR2 | IS_MINTR3 | IS_R1_P | \
+			 IS_R1_C | IS_XA_C | IS_XS_C)
+#endif
+
+#ifdef	PCI
+#define	ISR_MASK	(IS_MINTR1 | IS_R1_F | IS_XS_F| IS_XA_F | IMASK_FAST)
+#else
+#define	ISR_MASK	(IS_MINTR1 | IS_MINTR2 | IMASK_FAST)
+#endif
+
+#define	FMA_FM_CMDREG1	FMA(FM_CMDREG1)
+#define	FMA_FM_CMDREG2	FMA(FM_CMDREG2)
+#define	FMA_FM_STMCHN	FMA(FM_STMCHN)
+#define	FMA_FM_RPR	FMA(FM_RPR)
+#define	FMA_FM_WPXA0	FMA(FM_WPXA0)
+#define	FMA_FM_WPXA2	FMA(FM_WPXA2)
+#define	FMA_FM_MARR	FMA(FM_MARR)
+#define	FMA_FM_MARW	FMA(FM_MARW)
+#define	FMA_FM_MDRU	FMA(FM_MDRU)
+#define	FMA_FM_MDRL	FMA(FM_MDRL)
+#define	FMA_ST1L	FMA(FM_ST1L)
+#define	FMA_ST1U	FMA(FM_ST1U)
+#define	FMA_ST2L	FMA(FM_ST2L)
+#define	FMA_ST2U	FMA(FM_ST2U)
+#ifdef	SUPERNET_3
+#define FMA_ST3L	FMA(FM_ST3L)
+#define FMA_ST3U	FMA(FM_ST3U)
+#endif
+
+#define TMODE_RRQ	RQ_RRQ
+#define TMODE_WAQ2	RQ_WA2
+#define	HSRA		HSR(0)
+
+
+#define FMA_FM_ST1L	FMA_ST1L
+#define FMA_FM_ST1U	FMA_ST1U
+#define FMA_FM_ST2L	FMA_ST2L
+#define FMA_FM_ST2U	FMA_ST2U
+#ifdef	SUPERNET_3
+#define FMA_FM_ST3L	FMA_ST3L
+#define FMA_FM_ST3U	FMA_ST3U
+#endif
+
+#define FMA_FM_SWPR	FMA(FM_SWPR)
+
+#define FMA_FM_RPXA0	FMA(FM_RPXA0)
+
+#define	FMA_FM_RPXS	FMA(FM_RPXS)
+#define	FMA_FM_WPXS	FMA(FM_WPXS)
+
+#define	FMA_FM_IMSK1U	FMA(FM_IMSK1U)
+#define	FMA_FM_IMSK1L	FMA(FM_IMSK1L)
+
+#define	FMA_FM_EAS	FMA(FM_EAS)
+#define	FMA_FM_EAA0	FMA(FM_EAA0)
+
+#define	TMODE_WAQ0	RQ_WA0
+#define TMODE_WSQ	RQ_WSQ
+
+/* Define default for DRV_PCM_STATE_CHANGE */
+#ifndef	DRV_PCM_STATE_CHANGE
+#define	DRV_PCM_STATE_CHANGE(smc,plc,p_state)	/* nothing */
+#endif
+
+/* Define default for DRV_RMT_INDICATION */
+#ifndef	DRV_RMT_INDICATION
+#define	DRV_RMT_INDICATION(smc,i)	/* nothing */
+#endif
+
+#endif	/* n_SKFBIINC_ */
+
diff --git a/drivers/net/fddi/skfp/h/smc.h b/drivers/net/fddi/skfp/h/smc.h
new file mode 100644
index 000000000..bd1166bf8
--- /dev/null
+++ b/drivers/net/fddi/skfp/h/smc.h
@@ -0,0 +1,488 @@
+/******************************************************************************
+ *
+ *	(C)Copyright 1998,1999 SysKonnect,
+ *	a business unit of Schneider & Koch & Co. Datensysteme GmbH.
+ *
+ *	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.
+ *
+ ******************************************************************************/
+
+#ifndef	_SCMECM_
+#define _SCMECM_
+
+#if	defined(PCI) && !defined(OSDEF)
+/*
+ * In the case of the PCI bus the file osdef1st.h must be present
+ */
+#define	OSDEF
+#endif
+
+#ifdef	PCI
+#ifndef	SUPERNET_3
+#define	SUPERNET_3
+#endif
+#ifndef	TAG_MODE
+#define	TAG_MODE
+#endif
+#endif
+
+/*
+ * include all other files in required order
+ * the following files must have been included before:
+ *	types.h
+ *	fddi.h
+ */
+#ifdef	OSDEF
+#include "osdef1st.h"
+#endif	/* OSDEF */
+#ifdef	OEM_CONCEPT
+#include "oemdef.h"
+#endif	/* OEM_CONCEPT */
+#include "smt.h"
+#include "cmtdef.h"
+#include "fddimib.h"
+#include "targethw.h"		/* all target hw dependencies */
+#include "targetos.h"		/* all target os dependencies */
+#ifdef	ESS
+#include "sba.h"
+#endif
+
+/*
+ * Event Queue
+ *	queue.c
+ * events are class/value pairs
+ *	class	is addressee, e.g. RMT, PCM etc.
+ *	value	is command, e.g. line state change, ring op change etc.
+ */
+struct event_queue {
+	u_short	class ;			/* event class */
+	u_short	event ;			/* event value */
+} ;
+
+/*
+ * define event queue as circular buffer
+ */
+#ifdef	CONCENTRATOR
+#define MAX_EVENT	128
+#else	/* nCONCENTRATOR */
+#define MAX_EVENT	64
+#endif	/* nCONCENTRATOR */
+
+struct s_queue {
+
+	struct event_queue ev_queue[MAX_EVENT];
+	struct event_queue *ev_put ;
+	struct event_queue *ev_get ;
+} ;
+
+/*
+ * ECM - Entity Coordination Management
+ * ecm.c
+ */
+struct s_ecm {
+	u_char path_test ;		/* ECM path test variable */
+	u_char sb_flag ;		/* ECM stuck bypass */
+	u_char DisconnectFlag ;		/* jd 05-Aug-1999 Bug #10419 
+					 * ECM disconnected */
+	u_char ecm_line_state ;		/* flag to dispatcher : line states */
+	u_long trace_prop ;		/* ECM Trace_Prop flag >= 16 bits !! */
+	/* NUMPHYS note:
+	 * this variable must have enough bits to hold all entiies in
+	 * the station. So NUMPHYS may not be greater than 31.
+	 */
+	char	ec_pad[2] ;
+	struct smt_timer ecm_timer ;	/* timer */
+} ;
+
+
+/*
+ * RMT - Ring Management
+ * rmt.c
+ */
+struct s_rmt {
+	u_char dup_addr_test ;		/* state of dupl. addr. test */
+	u_char da_flag ;		/* flag : duplicate address det. */
+	u_char loop_avail ;		/* flag : MAC available for loopback */
+	u_char sm_ma_avail ;		/* flag : MAC available for SMT */
+	u_char no_flag ;		/* flag : ring not operational */
+	u_char bn_flag ;		/* flag : MAC reached beacon state */
+	u_char jm_flag ;		/* flag : jamming in NON_OP_DUP */
+	u_char rm_join ;		/* CFM flag RM_Join */
+	u_char rm_loop ;		/* CFM flag RM_Loop */
+
+	long fast_rm_join ;		/* bit mask of active ports */
+	/*
+	 * timer and flags
+	 */
+	struct smt_timer rmt_timer0 ;	/* timer 0 */
+	struct smt_timer rmt_timer1 ;	/* timer 1 */
+	struct smt_timer rmt_timer2 ;	/* timer 2 */
+	u_char timer0_exp ;		/* flag : timer 0 expired */
+	u_char timer1_exp ;		/* flag : timer 1 expired */
+	u_char timer2_exp ;		/* flag : timer 2 expired */
+
+	u_char rm_pad1[1] ;
+} ;
+
+/*
+ * CFM - Configuration Management
+ * cfm.c
+ * used for SAS and DAS
+ */
+struct s_cfm {
+	u_char cf_state;		/* CFM state machine current state */
+	u_char cf_pad[3] ;
+} ;
+
+/*
+ * CEM - Configuration Element Management
+ * cem.c
+ * used for Concentrator
+ */
+#ifdef	CONCENTRATOR
+struct s_cem {
+	int	ce_state ;	/* CEM state */
+	int	ce_port ;	/* PA PB PM PM+1 .. */
+	int	ce_type ;	/* TA TB TS TM */
+} ;
+
+/*
+ * linked list of CCEs in current token path
+ */
+struct s_c_ring {
+	struct s_c_ring	*c_next ;
+	char		c_entity ;
+} ;
+
+struct mib_path_config {
+	u_long	fddimibPATHConfigSMTIndex;
+	u_long	fddimibPATHConfigPATHIndex;
+	u_long	fddimibPATHConfigTokenOrder;
+	u_long	fddimibPATHConfigResourceType;
+#define SNMP_RES_TYPE_MAC	2	/* Resource is a MAC */
+#define SNMP_RES_TYPE_PORT	4	/* Resource is a PORT */
+	u_long	fddimibPATHConfigResourceIndex;
+	u_long	fddimibPATHConfigCurrentPath;
+#define SNMP_PATH_ISOLATED	1	/* Current path is isolated */
+#define SNMP_PATH_LOCAL		2	/* Current path is local */
+#define SNMP_PATH_SECONDARY	3	/* Current path is secondary */
+#define SNMP_PATH_PRIMARY	4	/* Current path is primary */
+#define SNMP_PATH_CONCATENATED	5	/* Current path is concatenated */
+#define SNMP_PATH_THRU		6	/* Current path is thru */
+};
+
+
+#endif
+
+/*
+ * PCM connect states
+ */
+#define PCM_DISABLED	0
+#define PCM_CONNECTING	1
+#define PCM_STANDBY	2
+#define PCM_ACTIVE	3
+
+struct s_pcm {
+	u_char	pcm_pad[3] ;
+} ;
+
+/*
+ * PHY struct
+ * one per physical port
+ */
+struct s_phy {
+	/* Inter Module Globals */
+	struct fddi_mib_p	*mib ;
+
+	u_char np ;		/* index 0 .. NUMPHYS */
+	u_char cf_join ;
+	u_char cf_loop ;
+	u_char wc_flag ;	/* withhold connection flag */
+	u_char pc_mode ;	/* Holds the negotiated mode of the PCM */
+	u_char pc_lem_fail ;	/* flag : LCT failed */
+	u_char lc_test ;
+	u_char scrub ;		/* CFM flag Scrub -> PCM */
+	char phy_name ;
+	u_char pmd_type[2] ;	/* SK connector/transceiver type codes */
+#define PMD_SK_CONN	0	/* pmd_type[PMD_SK_CONN] = Connector */
+#define PMD_SK_PMD	1	/* pmd_type[PMD_SK_PMD] = Xver */
+	u_char pmd_scramble ;	/* scrambler on/off */
+
+	/* inner Module Globals */
+	u_char curr_ls ;	/* current line state */
+	u_char ls_flag ;
+	u_char rc_flag ;
+	u_char tc_flag ;
+	u_char td_flag ;
+	u_char bitn ;
+	u_char tr_flag ;	/* trace recvd while in active */
+	u_char twisted ;	/* flag to indicate an A-A or B-B connection */
+	u_char t_val[NUMBITS] ;	/* transmit bits for signaling */
+	u_char r_val[NUMBITS] ;	/* receive bits for signaling */
+	u_long t_next[NUMBITS] ;
+	struct smt_timer pcm_timer0 ;
+	struct smt_timer pcm_timer1 ;
+	struct smt_timer pcm_timer2 ;
+	u_char timer0_exp ;
+	u_char timer1_exp ;
+	u_char timer2_exp ;
+	u_char pcm_pad1[1] ;
+	int	cem_pst ;	/* CEM privae state; used for dual homing */
+	struct lem_counter lem ;
+#ifdef	AMDPLC
+	struct s_plc	plc ;
+#endif
+} ;
+
+/*
+ * timer package
+ * smttimer.c
+ */
+struct s_timer {
+	struct smt_timer	*st_queue ;
+	struct smt_timer	st_fast ;
+} ;
+
+/*
+ * SRF types and data
+ */
+#define SMT_EVENT_BASE			1
+#define SMT_EVENT_MAC_PATH_CHANGE	(SMT_EVENT_BASE+0)
+#define SMT_EVENT_MAC_NEIGHBOR_CHANGE	(SMT_EVENT_BASE+1)
+#define SMT_EVENT_PORT_PATH_CHANGE	(SMT_EVENT_BASE+2)
+#define SMT_EVENT_PORT_CONNECTION	(SMT_EVENT_BASE+3)
+
+#define SMT_IS_CONDITION(x)			((x)>=SMT_COND_BASE)
+
+#define SMT_COND_BASE		(SMT_EVENT_PORT_CONNECTION+1)
+#define SMT_COND_SMT_PEER_WRAP		(SMT_COND_BASE+0)
+#define SMT_COND_SMT_HOLD		(SMT_COND_BASE+1)
+#define SMT_COND_MAC_FRAME_ERROR	(SMT_COND_BASE+2)
+#define SMT_COND_MAC_DUP_ADDR		(SMT_COND_BASE+3)
+#define SMT_COND_MAC_NOT_COPIED		(SMT_COND_BASE+4)
+#define SMT_COND_PORT_EB_ERROR		(SMT_COND_BASE+5)
+#define SMT_COND_PORT_LER		(SMT_COND_BASE+6)
+
+#define SR0_WAIT	0
+#define SR1_HOLDOFF	1
+#define SR2_DISABLED	2
+
+struct s_srf {
+	u_long	SRThreshold ;			/* threshold value */
+	u_char	RT_Flag ;			/* report transmitted flag */
+	u_char	sr_state ;			/* state-machine */
+	u_char	any_report ;			/* any report required */
+	u_long	TSR ;				/* timer */
+	u_short	ring_status ;			/* IBM ring status */
+} ;
+
+/*
+ * IBM token ring status
+ */
+#define RS_RES15	(1<<15)			/* reserved */
+#define RS_HARDERROR	(1<<14)			/* ring down */
+#define RS_SOFTERROR	(1<<13)			/* sent SRF */
+#define RS_BEACON	(1<<12)			/* transmitted beacon */
+#define RS_PATHTEST	(1<<11)			/* path test failed */
+#define RS_SELFTEST	(1<<10)			/* selftest required */
+#define RS_RES9		(1<< 9)			/* reserved */
+#define RS_DISCONNECT	(1<< 8)			/* remote disconnect */
+#define RS_RES7		(1<< 7)			/* reserved */
+#define RS_DUPADDR	(1<< 6)			/* duplicate address */
+#define RS_NORINGOP	(1<< 5)			/* no ring op */
+#define RS_VERSION	(1<< 4)			/* SMT version mismatch */
+#define RS_STUCKBYPASSS	(1<< 3)			/* stuck bypass */
+#define RS_EVENT	(1<< 2)			/* FDDI event occurred */
+#define RS_RINGOPCHANGE	(1<< 1)			/* ring op changed */
+#define RS_RES0		(1<< 0)			/* reserved */
+
+#define RS_SET(smc,bit) \
+	ring_status_indication(smc,smc->srf.ring_status |= bit)
+#define RS_CLEAR(smc,bit)	\
+	ring_status_indication(smc,smc->srf.ring_status &= ~bit)
+
+#define RS_CLEAR_EVENT	(0xffff & ~(RS_NORINGOP))
+
+/* Define the AIX-event-Notification as null function if it isn't defined */
+/* in the targetos.h file */
+#ifndef AIX_EVENT
+#define AIX_EVENT(smc,opt0,opt1,opt2,opt3)	/* nothing */
+#endif
+
+struct s_srf_evc {
+	u_char	evc_code ;			/* event code type */
+	u_char	evc_index ;			/* index for mult. instances */
+	u_char	evc_rep_required ;		/* report required */
+	u_short	evc_para ;			/* SMT Para Number */
+	u_char	*evc_cond_state ;		/* condition state */
+	u_char	*evc_multiple ;			/* multiple occurrence */
+} ;
+
+/*
+ * Values used by frame based services
+ * smt.c
+ */
+#define SMT_MAX_TEST		5
+#define SMT_TID_NIF		0		/* pending NIF request */
+#define SMT_TID_NIF_TEST	1		/* pending NIF test */
+#define SMT_TID_ECF_UNA		2		/* pending ECF UNA test */
+#define SMT_TID_ECF_DNA		3		/* pending ECF DNA test */
+#define SMT_TID_ECF		4		/* pending ECF test */
+
+struct smt_values {
+	u_long		smt_tvu ;		/* timer valid una */
+	u_long		smt_tvd ;		/* timer valid dna */
+	u_long		smt_tid ;		/* transaction id */
+	u_long		pend[SMT_MAX_TEST] ;	/* TID of requests */
+	u_long		uniq_time ;		/* unique time stamp */
+	u_short		uniq_ticks  ;		/* unique time stamp */
+	u_short		please_reconnect ;	/* flag : reconnect */
+	u_long		smt_last_lem ;
+	u_long		smt_last_notify ;
+	struct smt_timer	smt_timer ;	/* SMT NIF timer */
+	u_long		last_tok_time[NUMMACS];	/* token cnt emulation */
+} ;
+
+/*
+ * SMT/CMT configurable parameters
+ */
+#define SMT_DAS	0			/* dual attach */
+#define SMT_SAS	1			/* single attach */
+#define SMT_NAC	2			/* null attach concentrator */
+
+struct smt_config {
+	u_char	attach_s ;		/* CFM attach to secondary path */
+	u_char	sas ;			/* SMT_DAS/SAS/NAC */
+	u_char	build_ring_map ;	/* build ringmap if TRUE */
+	u_char	numphys ;		/* number of active phys */
+	u_char	sc_pad[1] ;
+
+	u_long	pcm_tb_min ;		/* PCM : TB_Min timer value */
+	u_long	pcm_tb_max ;		/* PCM : TB_Max timer value */
+	u_long	pcm_c_min ;		/* PCM : C_Min timer value */
+	u_long	pcm_t_out ;		/* PCM : T_Out timer value */
+	u_long	pcm_tl_min ;		/* PCM : TL_min timer value */
+	u_long	pcm_lc_short ;		/* PCM : LC_Short timer value */
+	u_long	pcm_lc_medium ;		/* PCM : LC_Medium timer value */
+	u_long	pcm_lc_long ;		/* PCM : LC_Long timer value */
+	u_long	pcm_lc_extended ;	/* PCM : LC_Extended timer value */
+	u_long	pcm_t_next_9 ;		/* PCM : T_Next[9] timer value */
+	u_long	pcm_ns_max ;		/* PCM : NS_Max timer value */
+
+	u_long	ecm_i_max ;		/* ECM : I_Max timer value */
+	u_long	ecm_in_max ;		/* ECM : IN_Max timer value */
+	u_long	ecm_td_min ;		/* ECM : TD_Min timer */
+	u_long	ecm_test_done ;		/* ECM : path test done timer */
+	u_long	ecm_check_poll ;	/* ECM : check bypass poller */
+
+	u_long	rmt_t_non_op ;		/* RMT : T_Non_OP timer value */
+	u_long	rmt_t_stuck ;		/* RMT : T_Stuck timer value */
+	u_long	rmt_t_direct ;		/* RMT : T_Direct timer value */
+	u_long	rmt_t_jam ;		/* RMT : T_Jam timer value */
+	u_long	rmt_t_announce ;	/* RMT : T_Announce timer value */
+	u_long	rmt_t_poll ;		/* RMT : claim/beacon poller */
+	u_long  rmt_dup_mac_behavior ;  /* Flag for the beavior of SMT if
+					 * a Duplicate MAC Address was detected.
+					 * FALSE: SMT will leave finally the ring
+					 * TRUE:  SMT will reinstert into the ring
+					 */
+	u_long	mac_d_max ;		/* MAC : D_Max timer value */
+
+	u_long lct_short ;		/* LCT : error threshold */
+	u_long lct_medium ;		/* LCT : error threshold */
+	u_long lct_long ;		/* LCT : error threshold */
+	u_long lct_extended ;		/* LCT : error threshold */
+} ;
+
+#ifdef	DEBUG
+/*
+ * Debugging struct sometimes used in smc
+ */
+struct	smt_debug {
+	int	d_smtf ;
+	int	d_smt ;
+	int	d_ecm ;
+	int	d_rmt ;
+	int	d_cfm ;
+	int	d_pcm ;
+	int	d_plc ;
+#ifdef	ESS
+	int	d_ess ;
+#endif
+#ifdef	SBA
+	int	d_sba ;
+#endif
+	struct	os_debug	d_os;	/* Include specific OS DEBUG struct */
+} ;
+
+#ifndef	DEBUG_BRD
+/* all boards shall be debugged with one debug struct */
+extern	struct	smt_debug	debug;	/* Declaration of debug struct */
+#endif	/* DEBUG_BRD */
+
+#endif	/* DEBUG */
+
+/*
+ * the SMT Context Struct SMC
+ * this struct contains ALL global variables of SMT
+ */
+struct s_smc {
+	struct s_smt_os	os ;		/* os specific */
+	struct s_smt_hw	hw ;		/* hardware */
+
+/*
+ * NOTE: os and hw MUST BE the first two structs
+ * anything beyond hw WILL BE SET TO ZERO in smt_set_defaults()
+ */
+	struct smt_config s ;		/* smt constants */
+	struct smt_values sm ;		/* smt variables */
+	struct s_ecm	e ;		/* ecm */
+	struct s_rmt	r ;		/* rmt */
+	struct s_cfm	cf ;		/* cfm/cem */
+#ifdef	CONCENTRATOR
+	struct s_cem	ce[NUMPHYS] ;	/* cem */
+	struct s_c_ring	cr[NUMPHYS+NUMMACS] ;
+#endif
+	struct s_pcm	p ;		/* pcm */
+	struct s_phy	y[NUMPHYS] ;	/* phy */
+	struct s_queue	q ;		/* queue */
+	struct s_timer	t ;		/* timer */
+	struct s_srf srf ;		/* SRF */
+	struct s_srf_evc evcs[6+NUMPHYS*4] ;
+	struct fddi_mib	mib ;		/* __THE_MIB__ */
+#ifdef	SBA
+	struct s_sba	sba ;		/* SBA variables */
+#endif
+#ifdef	ESS
+	struct s_ess	ess ;		/* Ess variables */
+#endif
+#if	defined(DEBUG) && defined(DEBUG_BRD)
+	/* If you want all single board to be debugged separately */
+	struct smt_debug	debug;	/* Declaration of debug struct */
+#endif	/* DEBUG_BRD && DEBUG */
+} ;
+
+extern const struct fddi_addr fddi_broadcast;
+
+void all_selection_criteria(struct s_smc *smc);
+void card_stop(struct s_smc *smc);
+void init_board(struct s_smc *smc, u_char *mac_addr);
+int init_fplus(struct s_smc *smc);
+void init_plc(struct s_smc *smc);
+int init_smt(struct s_smc *smc, u_char *mac_addr);
+void mac1_irq(struct s_smc *smc, u_short stu, u_short stl);
+void mac2_irq(struct s_smc *smc, u_short code_s2u, u_short code_s2l);
+void mac3_irq(struct s_smc *smc, u_short code_s3u, u_short code_s3l);
+int pcm_status_twisted(struct s_smc *smc);
+void plc1_irq(struct s_smc *smc);
+void plc2_irq(struct s_smc *smc);
+void read_address(struct s_smc *smc, u_char *mac_addr);
+void timer_irq(struct s_smc *smc);
+
+#endif	/* _SCMECM_ */
+
diff --git a/drivers/net/fddi/skfp/h/smt.h b/drivers/net/fddi/skfp/h/smt.h
new file mode 100644
index 000000000..2030f9cbb
--- /dev/null
+++ b/drivers/net/fddi/skfp/h/smt.h
@@ -0,0 +1,882 @@
+/******************************************************************************
+ *
+ *	(C)Copyright 1998,1999 SysKonnect,
+ *	a business unit of Schneider & Koch & Co. Datensysteme GmbH.
+ *
+ *	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 7.2 frame definitions
+ */
+
+#ifndef	_SMT_
+#define _SMT_
+
+/* #define SMT5_10 */
+#define SMT6_10
+#define SMT7_20
+
+#define	OPT_PMF		/* if parameter management is supported */
+#define	OPT_SRF		/* if status report is supported */
+
+/*
+ * SMT frame version 5.1
+ */
+
+#define SMT_VID	0x0001			/* V 5.1 .. 6.1 */
+#define SMT_VID_2 0x0002		/* V 7.2 */
+
+struct smt_sid {
+	u_char	sid_oem[2] ;			/* implementation spec. */
+	struct fddi_addr sid_node ;		/* node address */
+} ;
+
+typedef u_char	t_station_id[8] ;
+
+/*
+ * note on alignment :
+ * sizeof(struct smt_header) = 32
+ * all parameters are long aligned
+ * if struct smt_header starts at offset 0, all longs are aligned correctly
+ * (FC starts at offset 3)
+ */
+_packed struct smt_header {
+	struct fddi_addr    	smt_dest ;	/* destination address */
+	struct fddi_addr	smt_source ;	/* source address */
+	u_char			smt_class ;	/* NIF, SIF ... */
+	u_char			smt_type ;	/* req., response .. */
+	u_short			smt_version ;	/* version id */
+	u_int			smt_tid ;	/* transaction ID */
+	struct smt_sid		smt_sid ;	/* station ID */
+	u_short			smt_pad ;	/* pad with 0 */
+	u_short			smt_len ;	/* length of info field */
+} ;
+#define SWAP_SMTHEADER	"662sl8ss"
+
+#if	0
+/*
+ * MAC FC values
+ */
+#define FC_SMT_INFO	0x41		/* SMT info */
+#define FC_SMT_NSA	0x4f		/* SMT Next Station Addressing */
+#endif
+
+
+/*
+ * type codes
+ */
+#define SMT_ANNOUNCE	0x01		/* announcement */
+#define SMT_REQUEST	0x02		/* request */
+#define SMT_REPLY	0x03		/* reply */
+
+/*
+ * class codes
+ */
+#define SMT_NIF		0x01		/* neighbor information frames */
+#define SMT_SIF_CONFIG	0x02		/* station information configuration */
+#define SMT_SIF_OPER	0x03		/* station information operation */
+#define SMT_ECF		0x04		/* echo frames */
+#define SMT_RAF		0x05		/* resource allocation */
+#define SMT_RDF		0x06		/* request denied */
+#define SMT_SRF		0x07		/* status report */
+#define SMT_PMF_GET	0x08		/* parameter management get */
+#define SMT_PMF_SET	0x09		/* parameter management set */
+#define SMT_ESF		0xff		/* extended service */
+
+#define SMT_MAX_ECHO_LEN	4458	/* max length of SMT Echo */
+#if	defined(CONC) || defined(CONC_II)
+#define SMT_TEST_ECHO_LEN	50	/* test length of SMT Echo */
+#else
+#define SMT_TEST_ECHO_LEN	SMT_MAX_ECHO_LEN	/* test length */
+#endif
+
+#define SMT_MAX_INFO_LEN	(4352-20)	/* max length for SMT info */
+
+
+/*
+ * parameter types
+ */
+
+struct smt_para {
+	u_short	p_type ;		/* type */
+	u_short	p_len ;			/* length of parameter */
+} ;
+
+#define PARA_LEN	(sizeof(struct smt_para))
+
+#define SMTSETPARA(p,t)		(p)->para.p_type = (t),\
+				(p)->para.p_len = sizeof(*(p)) - PARA_LEN
+
+/*
+ * P01 : Upstream Neighbor Address, UNA
+ */
+#define SMT_P_UNA	0x0001		/* upstream neighbor address */
+#define SWAP_SMT_P_UNA	"s6"
+
+struct smt_p_una {
+	struct smt_para	para ;		/* generic parameter header */
+	u_short	una_pad ;
+	struct fddi_addr una_node ;	/* node address, zero if unknown */
+} ;
+
+/*
+ * P02 : Station Descriptor
+ */
+#define SMT_P_SDE	0x0002		/* station descriptor */
+#define SWAP_SMT_P_SDE	"1111"
+
+#define SMT_SDE_STATION		0	/* end node */
+#define SMT_SDE_CONCENTRATOR	1	/* concentrator */
+
+struct smt_p_sde {
+	struct smt_para	para ;		/* generic parameter header */
+	u_char	sde_type ;		/* station type */
+	u_char	sde_mac_count ;		/* number of MACs */
+	u_char	sde_non_master ;	/* number of A,B or S ports */
+	u_char	sde_master ;		/* number of S ports on conc. */
+} ;
+
+/*
+ * P03 : Station State
+ */
+#define SMT_P_STATE	0x0003		/* station state */
+#define SWAP_SMT_P_STATE	"scc"
+
+struct smt_p_state {
+	struct smt_para	para ;		/* generic parameter header */
+	u_short	st_pad ;
+	u_char	st_topology ;		/* topology */
+	u_char	st_dupl_addr ;		/* duplicate address detected */
+} ;
+#define SMT_ST_WRAPPED		(1<<0)	/* station wrapped */
+#define SMT_ST_UNATTACHED	(1<<1)	/* unattached concentrator */
+#define SMT_ST_TWISTED_A	(1<<2)	/* A-A connection, twisted ring */
+#define SMT_ST_TWISTED_B	(1<<3)	/* B-B connection, twisted ring */
+#define SMT_ST_ROOTED_S		(1<<4)	/* rooted station */
+#define SMT_ST_SRF		(1<<5)	/* SRF protocol supported */
+#define SMT_ST_SYNC_SERVICE	(1<<6)	/* use synchronous bandwidth */
+
+#define SMT_ST_MY_DUPA		(1<<0)	/* my station detected dupl. */
+#define SMT_ST_UNA_DUPA		(1<<1)	/* my UNA detected duplicate */
+
+/*
+ * P04 : timestamp
+ */
+#define SMT_P_TIMESTAMP	0x0004		/* time stamp */
+#define SWAP_SMT_P_TIMESTAMP	"8"
+struct smt_p_timestamp {
+	struct smt_para	para ;		/* generic parameter header */
+	u_char	ts_time[8] ;		/* time, resolution 80nS, unique */
+} ;
+
+/*
+ * P05 : station policies
+ */
+#define SMT_P_POLICY	0x0005		/* station policies */
+#define SWAP_SMT_P_POLICY	"ss"
+
+struct smt_p_policy {
+	struct smt_para	para ;		/* generic parameter header */
+	u_short	pl_config ;
+	u_short pl_connect ;		/* bit string POLICY_AA ... */
+} ;
+#define SMT_PL_HOLD		1	/* hold policy supported (Dual MAC) */
+
+/*
+ * P06 : latency equivalent
+ */
+#define SMT_P_LATENCY	0x0006		/* latency */
+#define SWAP_SMT_P_LATENCY	"ssss"
+
+/*
+ * note: latency has two phy entries by definition
+ * for a SAS, the 2nd one is null
+ */
+struct smt_p_latency {
+	struct smt_para	para ;		/* generic parameter header */
+	u_short	lt_phyout_idx1 ;	/* index */
+	u_short	lt_latency1 ;		/* latency , unit : byte clock */
+	u_short	lt_phyout_idx2 ;	/* 0 if SAS */
+	u_short	lt_latency2 ;		/* 0 if SAS */
+} ;
+
+/*
+ * P07 : MAC neighbors
+ */
+#define SMT_P_NEIGHBORS	0x0007		/* MAC neighbor description */
+#define SWAP_SMT_P_NEIGHBORS	"ss66"
+
+struct smt_p_neighbor {
+	struct smt_para	para ;		/* generic parameter header */
+	u_short	nb_mib_index ;		/* MIB index */
+	u_short	nb_mac_index ;		/* n+1 .. n+m, m = #MACs, n = #PHYs */
+	struct fddi_addr nb_una ;	/* UNA , 0 for unknown */
+	struct fddi_addr nb_dna ;	/* DNA , 0 for unknown */
+} ;
+
+/*
+ * PHY record
+ */
+#define SMT_PHY_A	0		/* A port */
+#define SMT_PHY_B	1		/* B port */
+#define SMT_PHY_S	2		/* slave port */
+#define SMT_PHY_M	3		/* master port */
+
+#define SMT_CS_DISABLED	0		/* connect state : disabled */
+#define SMT_CS_CONNECTING	1	/* connect state : connecting */
+#define SMT_CS_STANDBY	2		/* connect state : stand by */
+#define SMT_CS_ACTIVE	3		/* connect state : active */
+
+#define SMT_RM_NONE	0
+#define SMT_RM_MAC	1
+
+struct smt_phy_rec {
+	u_short	phy_mib_index ;		/* MIB index */
+	u_char	phy_type ;		/* A/B/S/M */
+	u_char	phy_connect_state ;	/* disabled/connecting/active */
+	u_char	phy_remote_type ;	/* A/B/S/M */
+	u_char	phy_remote_mac ;	/* none/remote */
+	u_short	phy_resource_idx ;	/* 1 .. n */
+} ;
+
+/*
+ * MAC record
+ */
+struct smt_mac_rec {
+	struct fddi_addr mac_addr ;		/* MAC address */
+	u_short		mac_resource_idx ;	/* n+1 .. n+m */
+} ;
+
+/*
+ * P08 : path descriptors
+ * should be really an array ; however our environment has a fixed number of
+ * PHYs and MACs
+ */
+#define SMT_P_PATH	0x0008			/* path descriptor */
+#define SWAP_SMT_P_PATH	"[6s]"
+
+struct smt_p_path {
+	struct smt_para	para ;		/* generic parameter header */
+	struct smt_phy_rec	pd_phy[2] ;	/* PHY A */
+	struct smt_mac_rec	pd_mac ;	/* MAC record */
+} ;
+
+/*
+ * P09 : MAC status
+ */
+#define SMT_P_MAC_STATUS	0x0009		/* MAC status */
+#define SWAP_SMT_P_MAC_STATUS	"sslllllllll"
+
+struct smt_p_mac_status {
+	struct smt_para	para ;		/* generic parameter header */
+	u_short st_mib_index ;		/* MIB index */
+	u_short	st_mac_index ;		/* n+1 .. n+m */
+	u_int	st_t_req ;		/* T_Req */
+	u_int	st_t_neg ;		/* T_Neg */
+	u_int	st_t_max ;		/* T_Max */
+	u_int	st_tvx_value ;		/* TVX_Value */
+	u_int	st_t_min ;		/* T_Min */
+	u_int	st_sba ;		/* synchr. bandwidth alloc */
+	u_int	st_frame_ct ;		/* frame counter */
+	u_int	st_error_ct ;		/* error counter */
+	u_int	st_lost_ct ;		/* lost frames counter */
+} ;
+
+/*
+ * P0A : PHY link error rate monitoring
+ */
+#define SMT_P_LEM	0x000a		/* link error monitor */
+#define SWAP_SMT_P_LEM	"ssccccll"
+/*
+ * units of lem_cutoff,lem_alarm,lem_estimate : 10**-x
+ */
+struct smt_p_lem {
+	struct smt_para	para ;		/* generic parameter header */
+	u_short	lem_mib_index ;		/* MIB index */
+	u_short	lem_phy_index ;		/* 1 .. n */
+	u_char	lem_pad2 ;		/* be nice and make it even . */
+	u_char	lem_cutoff ;		/* 0x4 .. 0xf, default 0x7 */
+	u_char	lem_alarm ;		/* 0x4 .. 0xf, default 0x8 */
+	u_char	lem_estimate ;		/* 0x0 .. 0xff */
+	u_int	lem_reject_ct ;		/* 0x00000000 .. 0xffffffff */
+	u_int	lem_ct ;		/* 0x00000000 .. 0xffffffff */
+} ;
+
+/*
+ * P0B : MAC frame counters
+ */
+#define SMT_P_MAC_COUNTER 0x000b	/* MAC frame counters */
+#define SWAP_SMT_P_MAC_COUNTER	"ssll"
+
+struct smt_p_mac_counter {
+	struct smt_para	para ;		/* generic parameter header */
+	u_short	mc_mib_index ;		/* MIB index */
+	u_short	mc_index ;		/* mac index */
+	u_int	mc_receive_ct ;		/* receive counter */
+	u_int	mc_transmit_ct ;	/* transmit counter */
+} ;
+
+/*
+ * P0C : MAC frame not copied counter
+ */
+#define SMT_P_MAC_FNC	0x000c		/* MAC frame not copied counter */
+#define SWAP_SMT_P_MAC_FNC	"ssl"
+
+struct smt_p_mac_fnc {
+	struct smt_para	para ;		/* generic parameter header */
+	u_short	nc_mib_index ;		/* MIB index */
+	u_short	nc_index ;		/* mac index */
+	u_int	nc_counter ;		/* not copied counter */
+} ;
+
+
+/*
+ * P0D : MAC priority values
+ */
+#define SMT_P_PRIORITY	0x000d		/* MAC priority values */
+#define SWAP_SMT_P_PRIORITY	"ssl"
+
+struct smt_p_priority {
+	struct smt_para	para ;		/* generic parameter header */
+	u_short	pr_mib_index ;		/* MIB index */
+	u_short	pr_index ;		/* mac index */
+	u_int	pr_priority[7] ;	/* priority values */
+} ;
+
+/*
+ * P0E : PHY elasticity buffer status
+ */
+#define SMT_P_EB	0x000e		/* PHY EB status */
+#define SWAP_SMT_P_EB	"ssl"
+
+struct smt_p_eb {
+	struct smt_para	para ;		/* generic parameter header */
+	u_short	eb_mib_index ;		/* MIB index */
+	u_short	eb_index ;		/* phy index */
+	u_int	eb_error_ct ;		/* # of eb overflows */
+} ;
+
+/*
+ * P0F : manufacturer field
+ */
+#define SMT_P_MANUFACTURER	0x000f	/* manufacturer field */
+#define SWAP_SMT_P_MANUFACTURER	""
+
+struct smp_p_manufacturer {
+	struct smt_para	para ;		/* generic parameter header */
+	u_char mf_data[32] ;		/* OUI + arbitrary data */
+} ;
+
+/*
+ * P10 : user field
+ */
+#define SMT_P_USER		0x0010	/* manufacturer field */
+#define SWAP_SMT_P_USER	""
+
+struct smp_p_user {
+	struct smt_para	para ;		/* generic parameter header */
+	u_char us_data[32] ;		/* arbitrary data */
+} ;
+
+
+
+/*
+ * P11 : echo data
+ */
+#define SMT_P_ECHODATA	0x0011		/* echo data */
+#define SWAP_SMT_P_ECHODATA	""
+
+struct smt_p_echo {
+	struct smt_para	para ;		/* generic parameter header */
+	u_char	ec_data[SMT_MAX_ECHO_LEN-4] ;	/* echo data */
+} ;
+
+/*
+ * P12 : reason code
+ */
+#define SMT_P_REASON	0x0012		/* reason code */
+#define SWAP_SMT_P_REASON	"l"
+
+struct smt_p_reason {
+	struct smt_para	para ;		/* generic parameter header */
+	u_int	rdf_reason ;		/* CLASS/VERSION */
+} ;
+#define SMT_RDF_CLASS	0x00000001	/* class not supported */
+#define SMT_RDF_VERSION	0x00000002	/* version not supported */
+#define SMT_RDF_SUCCESS	0x00000003	/* success (PMF) */
+#define SMT_RDF_BADSET	0x00000004	/* bad set count (PMF) */
+#define SMT_RDF_ILLEGAL 0x00000005	/* read only (PMF) */
+#define SMT_RDF_NOPARAM	0x6		/* parameter not supported (PMF) */
+#define SMT_RDF_RANGE	0x8		/* out of range */
+#define SMT_RDF_AUTHOR	0x9		/* not autohorized */
+#define SMT_RDF_LENGTH	0x0a		/* length error */
+#define SMT_RDF_TOOLONG	0x0b		/* length error */
+#define SMT_RDF_SBA	0x0d		/* SBA denied */
+
+/*
+ * P13 : refused frame beginning
+ */
+#define SMT_P_REFUSED	0x0013		/* refused frame beginning */
+#define SWAP_SMT_P_REFUSED	"l"
+
+struct smt_p_refused {
+	struct smt_para	para ;		/* generic parameter header */
+	u_int	ref_fc ;		/* 3 bytes 0 + FC */
+	struct smt_header	ref_header ;	/* refused header */
+} ;
+
+/*
+ * P14 : supported SMT versions
+ */
+#define SMT_P_VERSION	0x0014		/* SMT supported versions */
+#define SWAP_SMT_P_VERSION	"sccss"
+
+struct smt_p_version {
+	struct smt_para	para ;		/* generic parameter header */
+	u_short	v_pad ;
+	u_char	v_n ;			/* 1 .. 0xff, #versions */
+	u_char	v_index ;		/* 1 .. 0xff, index of op. v. */
+	u_short	v_version[1] ;		/* list of min. 1 version */
+	u_short	v_pad2 ;		/* pad if necessary */
+} ;
+
+/*
+ * P15 : Resource Type
+ */
+#define	SWAP_SMT_P0015		"l"
+
+struct smt_p_0015 {
+	struct smt_para	para ;		/* generic parameter header */
+	u_int		res_type ;	/* recsource type */
+} ;
+
+#define	SYNC_BW		0x00000001L	/* Synchronous Bandwidth */
+
+/*
+ * P16 : SBA Command
+ */
+#define	SWAP_SMT_P0016		"l"
+
+struct smt_p_0016 {
+	struct smt_para	para ;		/* generic parameter header */
+	u_int		sba_cmd ;	/* command for the SBA */
+} ;
+
+#define	REQUEST_ALLOCATION	0x1	/* req allocation of sync bandwidth */
+#define	REPORT_ALLOCATION	0x2	/* rep of sync bandwidth allocation */
+#define	CHANGE_ALLOCATION	0x3	/* forces a station using sync band-*/
+					/* width to change its current allo-*/
+					/* cation */
+
+/*
+ * P17 : SBA Payload Request
+ */
+#define	SWAP_SMT_P0017		"l"
+
+struct smt_p_0017 {
+	struct smt_para	para ;		/* generic parameter header */
+	int		sba_pl_req ;	/* total sync bandwidth measured in */
+} ;					/* bytes per 125 us */
+
+/*
+ * P18 : SBA Overhead Request
+ */
+#define	SWAP_SMT_P0018		"l"
+
+struct smt_p_0018 {
+	struct smt_para	para ;		/* generic parameter header */
+	int		sba_ov_req ;	/* total sync bandwidth req for overhead*/
+} ;					/* measuered in bytes per T_Neg */
+
+/*
+ * P19 : SBA Allocation Address
+ */
+#define	SWAP_SMT_P0019		"s6"
+
+struct smt_p_0019 {
+	struct smt_para	para ;		/* generic parameter header */
+	u_short		sba_pad ;
+	struct fddi_addr alloc_addr ;	/* Allocation Address */
+} ;
+
+/*
+ * P1A : SBA Category
+ */
+#define	SWAP_SMT_P001A		"l"
+
+struct smt_p_001a {
+	struct smt_para	para ;		/* generic parameter header */
+	u_int		category ;	/* Allocator defined classification */
+} ;
+
+/*
+ * P1B : Maximum T_Neg
+ */
+#define	SWAP_SMT_P001B		"l"
+
+struct smt_p_001b {
+	struct smt_para	para ;		/* generic parameter header */
+	u_int		max_t_neg ;	/* longest T_NEG for the sync service*/
+} ;
+
+/*
+ * P1C : Minimum SBA Segment Size
+ */
+#define	SWAP_SMT_P001C		"l"
+
+struct smt_p_001c {
+	struct smt_para	para ;		/* generic parameter header */
+	u_int		min_seg_siz ;	/* smallest number of bytes per frame*/
+} ;
+
+/*
+ * P1D : SBA Allocatable
+ */
+#define	SWAP_SMT_P001D		"l"
+
+struct smt_p_001d {
+	struct smt_para	para ;		/* generic parameter header */
+	u_int		allocatable ;	/* total sync bw available for alloc */
+} ;
+
+/*
+ * P20 0B : frame status capabilities
+ * NOTE: not in swap table, is used by smt.c AND PMF table
+ */
+#define SMT_P_FSC	0x200b
+/* #define SWAP_SMT_P_FSC	"ssss" */
+
+struct smt_p_fsc {
+	struct smt_para	para ;		/* generic parameter header */
+	u_short	fsc_pad0 ;
+	u_short	fsc_mac_index ;		/* mac index 1 .. ff */
+	u_short	fsc_pad1 ;
+	u_short	fsc_value ;		/* FSC_TYPE[0-2] */
+} ;
+
+#define FSC_TYPE0	0		/* "normal" node (A/C handling) */
+#define FSC_TYPE1	1		/* Special A/C indicator forwarding */
+#define FSC_TYPE2	2		/* Special A/C indicator forwarding */
+
+/*
+ * P00 21 : user defined authoriziation (see pmf.c)
+ */
+#define SMT_P_AUTHOR	0x0021
+
+/*
+ * notification parameters
+ */
+#define SWAP_SMT_P1048	"ll"
+struct smt_p_1048 {
+	u_int p1048_flag ;
+	u_int p1048_cf_state ;
+} ;
+
+/*
+ * NOTE: all 2xxx 3xxx and 4xxx must include the INDEX in the swap string,
+ *	even so the INDEX is NOT part of the struct.
+ *	INDEX is already swapped in pmf.c, format in string is '4'
+ */
+#define SWAP_SMT_P208C	"4lss66"
+struct smt_p_208c {
+	u_int			p208c_flag ;
+	u_short			p208c_pad ;
+	u_short			p208c_dupcondition ;
+	struct	fddi_addr	p208c_fddilong ;
+	struct	fddi_addr	p208c_fddiunalong ;
+} ;
+
+#define SWAP_SMT_P208D	"4lllll"
+struct smt_p_208d {
+	u_int			p208d_flag ;
+	u_int			p208d_frame_ct ;
+	u_int			p208d_error_ct ;
+	u_int			p208d_lost_ct ;
+	u_int			p208d_ratio ;
+} ;
+
+#define SWAP_SMT_P208E	"4llll"
+struct smt_p_208e {
+	u_int			p208e_flag ;
+	u_int			p208e_not_copied ;
+	u_int			p208e_copied ;
+	u_int			p208e_not_copied_ratio ;
+} ;
+
+#define SWAP_SMT_P208F	"4ll6666s6"
+
+struct smt_p_208f {
+	u_int			p208f_multiple ;
+	u_int			p208f_nacondition ;
+	struct fddi_addr	p208f_old_una ;
+	struct fddi_addr	p208f_new_una ;
+	struct fddi_addr	p208f_old_dna ;
+	struct fddi_addr	p208f_new_dna ;
+	u_short			p208f_curren_path ;
+	struct fddi_addr	p208f_smt_address ;
+} ;
+
+#define SWAP_SMT_P2090	"4lssl"
+
+struct smt_p_2090 {
+	u_int			p2090_multiple ;
+	u_short			p2090_availablepaths ;
+	u_short			p2090_currentpath ;
+	u_int			p2090_requestedpaths ;
+} ;
+
+/*
+ * NOTE:
+ * special kludge for parameters 320b,320f,3210
+ * these parameters are part of RAF frames
+ * RAF frames are parsed in SBA.C and must be swapped
+ * PMF.C has special code to avoid double swapping
+ */
+#ifdef	LITTLE_ENDIAN
+#define SBAPATHINDEX	(0x01000000L)
+#else
+#define SBAPATHINDEX	(0x01L)
+#endif
+
+#define	SWAP_SMT_P320B	"42s"
+
+struct	smt_p_320b {
+	struct smt_para para ;	/* generic parameter header */
+	u_int	mib_index ;
+	u_short path_pad ;
+	u_short	path_index ;
+} ;
+
+#define	SWAP_SMT_P320F	"4l"
+
+struct	smt_p_320f {
+	struct smt_para para ;	/* generic parameter header */
+	u_int	mib_index ;
+	u_int	mib_payload ;
+} ;
+
+#define	SWAP_SMT_P3210	"4l"
+
+struct	smt_p_3210 {
+	struct smt_para para ;	/* generic parameter header */
+	u_int	mib_index ;
+	u_int	mib_overhead ;
+} ;
+
+#define SWAP_SMT_P4050	"4l1111ll"
+
+struct smt_p_4050 {
+	u_int			p4050_flag ;
+	u_char			p4050_pad ;
+	u_char			p4050_cutoff ;
+	u_char			p4050_alarm ;
+	u_char			p4050_estimate ;
+	u_int			p4050_reject_ct ;
+	u_int			p4050_ct ;
+} ;
+
+#define SWAP_SMT_P4051	"4lssss"
+struct smt_p_4051 {
+	u_int			p4051_multiple ;
+	u_short			p4051_porttype ;
+	u_short			p4051_connectstate ;
+	u_short			p4051_pc_neighbor ;
+	u_short			p4051_pc_withhold ;
+} ;
+
+#define SWAP_SMT_P4052	"4ll"
+struct smt_p_4052 {
+	u_int			p4052_flag ;
+	u_int			p4052_eberrorcount ;
+} ;
+
+#define SWAP_SMT_P4053	"4lsslss"
+
+struct smt_p_4053 {
+	u_int			p4053_multiple ;
+	u_short			p4053_availablepaths ;
+	u_short			p4053_currentpath ;
+	u_int			p4053_requestedpaths ;
+	u_short			p4053_mytype ;
+	u_short			p4053_neighbortype ;
+} ;
+
+
+#define SMT_P_SETCOUNT	0x1035
+#define SWAP_SMT_P_SETCOUNT	"l8"
+
+struct smt_p_setcount {
+	struct smt_para	para ;		/* generic parameter header */
+	u_int		count ;
+	u_char		timestamp[8] ;
+} ;
+
+/*
+ * SMT FRAMES
+ */
+
+/*
+ * NIF : neighbor information frames
+ */
+struct smt_nif {
+	struct smt_header	smt ;		/* generic header */
+	struct smt_p_una	una ;		/* UNA */
+	struct smt_p_sde	sde ;		/* station descriptor */
+	struct smt_p_state	state ;		/* station state */
+#ifdef	SMT6_10
+	struct smt_p_fsc	fsc ;		/* frame status cap. */
+#endif
+} ;
+
+/*
+ * SIF : station information frames
+ */
+struct smt_sif_config {
+	struct smt_header	smt ;		/* generic header */
+	struct smt_p_timestamp	ts ;		/* time stamp */
+	struct smt_p_sde	sde ;		/* station descriptor */
+	struct smt_p_version	version ;	/* supported versions */
+	struct smt_p_state	state ;		/* station state */
+	struct smt_p_policy	policy ;	/* station policy */
+	struct smt_p_latency	latency ;	/* path latency */
+	struct smt_p_neighbor	neighbor ;	/* neighbors, we have only one*/
+#ifdef	OPT_PMF
+	struct smt_p_setcount	setcount ;	 /* Set Count mandatory */
+#endif
+	/* WARNING : path MUST BE LAST FIELD !!! (see smt.c:smt_fill_path) */
+	struct smt_p_path	path ;		/* path descriptor */
+} ;
+#define SIZEOF_SMT_SIF_CONFIG	(sizeof(struct smt_sif_config)- \
+				 sizeof(struct smt_p_path))
+
+struct smt_sif_operation {
+	struct smt_header	smt ;		/* generic header */
+	struct smt_p_timestamp	ts ;		/* time stamp */
+	struct smt_p_mac_status	status ;	/* mac status */
+	struct smt_p_mac_counter mc ;		/* MAC counter */
+	struct smt_p_mac_fnc 	fnc ;		/* MAC frame not copied */
+	struct smp_p_manufacturer man ;		/* manufacturer field */
+	struct smp_p_user	user ;		/* user field */
+#ifdef	OPT_PMF
+	struct smt_p_setcount	setcount ;	 /* Set Count mandatory */
+#endif
+	/* must be last */
+	struct smt_p_lem	lem[1] ;	/* phy lem status */
+} ;
+#define SIZEOF_SMT_SIF_OPERATION	(sizeof(struct smt_sif_operation)- \
+					 sizeof(struct smt_p_lem))
+
+/*
+ * ECF : echo frame
+ */
+struct smt_ecf {
+	struct smt_header	smt ;		/* generic header */
+	struct smt_p_echo	ec_echo ;	/* echo parameter */
+} ;
+#define SMT_ECF_LEN	(sizeof(struct smt_header)+sizeof(struct smt_para))
+
+/*
+ * RDF : request denied frame
+ */
+struct smt_rdf {
+	struct smt_header	smt ;		/* generic header */
+	struct smt_p_reason	reason ;	/* reason code */
+	struct smt_p_version	version ;	/* supported versions */
+	struct smt_p_refused	refused ;	/* refused frame fragment */
+} ;
+
+/*
+ * SBA Request Allocation Response Frame
+ */
+struct smt_sba_alc_res {
+	struct smt_header	smt ;		/* generic header */
+	struct smt_p_0015	s_type ;	/* resource type */
+	struct smt_p_0016	cmd ;		/* SBA command */
+	struct smt_p_reason	reason ;	/* reason code */
+	struct smt_p_320b	path ;		/* path type */
+	struct smt_p_320f	payload ;	/* current SBA payload */
+	struct smt_p_3210	overhead ;	/* current SBA overhead */
+	struct smt_p_0019	a_addr ;	/* Allocation Address */
+	struct smt_p_001a	cat ;		/* Category - from the request */
+	struct smt_p_001d	alloc ;		/* SBA Allocatable */
+} ;
+
+/*
+ * SBA Request Allocation Request Frame
+ */
+struct smt_sba_alc_req {
+	struct smt_header	smt ;		/* generic header */
+	struct smt_p_0015	s_type ;	/* resource type */
+	struct smt_p_0016	cmd ;		/* SBA command */
+	struct smt_p_320b	path ;		/* path type */
+	struct smt_p_0017	pl_req ;	/* requested payload */
+	struct smt_p_0018	ov_req ;	/* requested SBA overhead */
+	struct smt_p_320f	payload ;	/* current SBA payload */
+	struct smt_p_3210	overhead ;	/* current SBA overhead */
+	struct smt_p_0019	a_addr ;	/* Allocation Address */
+	struct smt_p_001a	cat ;		/* Category - from the request */
+	struct smt_p_001b	tneg ;		/* max T-NEG */
+	struct smt_p_001c	segm ;		/* minimum segment size */
+} ;
+
+/*
+ * SBA Change Allocation Request Frame
+ */
+struct smt_sba_chg {
+	struct smt_header	smt ;		/* generic header */
+	struct smt_p_0015	s_type ;	/* resource type */
+	struct smt_p_0016	cmd ;		/* SBA command */
+	struct smt_p_320b	path ;		/* path type */
+	struct smt_p_320f	payload ;	/* current SBA payload */
+	struct smt_p_3210	overhead ;	/* current SBA overhead */
+	struct smt_p_001a	cat ;		/* Category - from the request */
+} ;
+
+/*
+ * SBA Report Allocation Request Frame
+ */
+struct smt_sba_rep_req {
+	struct smt_header	smt ;		/* generic header */
+	struct smt_p_0015	s_type ;	/* resource type */
+	struct smt_p_0016	cmd ;		/* SBA command */
+} ;
+
+/*
+ * SBA Report Allocation Response Frame
+ */
+struct smt_sba_rep_res {
+	struct smt_header	smt ;		/* generic header */
+	struct smt_p_0015	s_type ;	/* resource type */
+	struct smt_p_0016	cmd ;		/* SBA command */
+	struct smt_p_320b	path ;		/* path type */
+	struct smt_p_320f	payload ;	/* current SBA payload */
+	struct smt_p_3210	overhead ;	/* current SBA overhead */
+} ;
+
+/*
+ * actions
+ */
+#define SMT_STATION_ACTION	1
+#define SMT_STATION_ACTION_CONNECT	0
+#define SMT_STATION_ACTION_DISCONNECT	1
+#define SMT_STATION_ACTION_PATHTEST	2
+#define SMT_STATION_ACTION_SELFTEST	3
+#define SMT_STATION_ACTION_DISABLE_A	4
+#define SMT_STATION_ACTION_DISABLE_B	5
+#define SMT_STATION_ACTION_DISABLE_M	6
+
+#define SMT_PORT_ACTION		2
+#define SMT_PORT_ACTION_MAINT	0
+#define SMT_PORT_ACTION_ENABLE	1
+#define SMT_PORT_ACTION_DISABLE	2
+#define SMT_PORT_ACTION_START	3
+#define SMT_PORT_ACTION_STOP	4
+
+#endif	/* _SMT_ */
diff --git a/drivers/net/fddi/skfp/h/smt_p.h b/drivers/net/fddi/skfp/h/smt_p.h
new file mode 100644
index 000000000..99f9be955
--- /dev/null
+++ b/drivers/net/fddi/skfp/h/smt_p.h
@@ -0,0 +1,326 @@
+/******************************************************************************
+ *
+ *	(C)Copyright 1998,1999 SysKonnect,
+ *	a business unit of Schneider & Koch & Co. Datensysteme GmbH.
+ *
+ *	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.
+ *
+ ******************************************************************************/
+
+/*
+ * defines for all SMT attributes
+ */
+
+/*
+ * this boring file was produced by perl
+ * thanks Larry !
+ */
+#define	SMT_P0012	0x0012
+
+#define	SMT_P0015	0x0015
+#define	SMT_P0016	0x0016
+#define	SMT_P0017	0x0017
+#define	SMT_P0018	0x0018
+#define	SMT_P0019	0x0019
+
+#define	SMT_P001A	0x001a
+#define	SMT_P001B	0x001b
+#define	SMT_P001C	0x001c
+#define	SMT_P001D	0x001d
+
+#define	SMT_P100A	0x100a
+#define	SMT_P100B	0x100b
+#define	SMT_P100C	0x100c
+#define	SMT_P100D	0x100d
+#define	SMT_P100E	0x100e
+#define	SMT_P100F	0x100f
+#define	SMT_P1010	0x1010
+#define	SMT_P1011	0x1011
+#define	SMT_P1012	0x1012
+#define	SMT_P1013	0x1013
+#define	SMT_P1014	0x1014
+#define	SMT_P1015	0x1015
+#define	SMT_P1016	0x1016
+#define	SMT_P1017	0x1017
+#define	SMT_P1018	0x1018
+#define	SMT_P1019	0x1019
+#define	SMT_P101A	0x101a
+#define	SMT_P101B	0x101b
+#define	SMT_P101C	0x101c
+#define	SMT_P101D	0x101d
+#define	SMT_P101E	0x101e
+#define	SMT_P101F	0x101f
+#define	SMT_P1020	0x1020
+#define	SMT_P1021	0x1021
+#define	SMT_P1022	0x1022
+#define	SMT_P1023	0x1023
+#define	SMT_P1024	0x1024
+#define	SMT_P1025	0x1025
+#define	SMT_P1026	0x1026
+#define	SMT_P1027	0x1027
+#define	SMT_P1028	0x1028
+#define	SMT_P1029	0x1029
+#define	SMT_P102A	0x102a
+#define	SMT_P102B	0x102b
+#define	SMT_P102C	0x102c
+#define	SMT_P102D	0x102d
+#define	SMT_P102E	0x102e
+#define	SMT_P102F	0x102f
+#define	SMT_P1030	0x1030
+#define	SMT_P1031	0x1031
+#define	SMT_P1032	0x1032
+#define	SMT_P1033	0x1033
+#define	SMT_P1034	0x1034
+#define	SMT_P1035	0x1035
+#define	SMT_P1036	0x1036
+#define	SMT_P1037	0x1037
+#define	SMT_P1038	0x1038
+#define	SMT_P1039	0x1039
+#define	SMT_P103A	0x103a
+#define	SMT_P103B	0x103b
+#define	SMT_P103C	0x103c
+#define	SMT_P103D	0x103d
+#define	SMT_P103E	0x103e
+#define	SMT_P103F	0x103f
+#define	SMT_P1040	0x1040
+#define	SMT_P1041	0x1041
+#define	SMT_P1042	0x1042
+#define	SMT_P1043	0x1043
+#define	SMT_P1044	0x1044
+#define	SMT_P1045	0x1045
+#define	SMT_P1046	0x1046
+#define	SMT_P1047	0x1047
+#define	SMT_P1048	0x1048
+#define	SMT_P1049	0x1049
+#define	SMT_P104A	0x104a
+#define	SMT_P104B	0x104b
+#define	SMT_P104C	0x104c
+#define	SMT_P104D	0x104d
+#define	SMT_P104E	0x104e
+#define	SMT_P104F	0x104f
+#define	SMT_P1050	0x1050
+#define	SMT_P1051	0x1051
+#define	SMT_P1052	0x1052
+#define	SMT_P1053	0x1053
+#define	SMT_P1054	0x1054
+
+#define	SMT_P10F0	0x10f0
+#define	SMT_P10F1	0x10f1
+#ifdef	ESS
+#define	SMT_P10F2	0x10f2
+#define	SMT_P10F3	0x10f3
+#define	SMT_P10F4	0x10f4
+#define	SMT_P10F5	0x10f5
+#define	SMT_P10F6	0x10f6
+#define	SMT_P10F7	0x10f7
+#endif
+#ifdef	SBA
+#define	SMT_P10F8	0x10f8
+#define	SMT_P10F9	0x10f9
+#endif
+
+#define	SMT_P200A	0x200a
+#define	SMT_P200B	0x200b
+#define	SMT_P200C	0x200c
+#define	SMT_P200D	0x200d
+#define	SMT_P200E	0x200e
+#define	SMT_P200F	0x200f
+#define	SMT_P2010	0x2010
+#define	SMT_P2011	0x2011
+#define	SMT_P2012	0x2012
+#define	SMT_P2013	0x2013
+#define	SMT_P2014	0x2014
+#define	SMT_P2015	0x2015
+#define	SMT_P2016	0x2016
+#define	SMT_P2017	0x2017
+#define	SMT_P2018	0x2018
+#define	SMT_P2019	0x2019
+#define	SMT_P201A	0x201a
+#define	SMT_P201B	0x201b
+#define	SMT_P201C	0x201c
+#define	SMT_P201D	0x201d
+#define	SMT_P201E	0x201e
+#define	SMT_P201F	0x201f
+#define	SMT_P2020	0x2020
+#define	SMT_P2021	0x2021
+#define	SMT_P2022	0x2022
+#define	SMT_P2023	0x2023
+#define	SMT_P2024	0x2024
+#define	SMT_P2025	0x2025
+#define	SMT_P2026	0x2026
+#define	SMT_P2027	0x2027
+#define	SMT_P2028	0x2028
+#define	SMT_P2029	0x2029
+#define	SMT_P202A	0x202a
+#define	SMT_P202B	0x202b
+#define	SMT_P202C	0x202c
+#define	SMT_P202D	0x202d
+#define	SMT_P202E	0x202e
+#define	SMT_P202F	0x202f
+#define	SMT_P2030	0x2030
+#define	SMT_P2031	0x2031
+#define	SMT_P2032	0x2032
+#define	SMT_P2033	0x2033
+#define	SMT_P2034	0x2034
+#define	SMT_P2035	0x2035
+#define	SMT_P2036	0x2036
+#define	SMT_P2037	0x2037
+#define	SMT_P2038	0x2038
+#define	SMT_P2039	0x2039
+#define	SMT_P203A	0x203a
+#define	SMT_P203B	0x203b
+#define	SMT_P203C	0x203c
+#define	SMT_P203D	0x203d
+#define	SMT_P203E	0x203e
+#define	SMT_P203F	0x203f
+#define	SMT_P2040	0x2040
+#define	SMT_P2041	0x2041
+#define	SMT_P2042	0x2042
+#define	SMT_P2043	0x2043
+#define	SMT_P2044	0x2044
+#define	SMT_P2045	0x2045
+#define	SMT_P2046	0x2046
+#define	SMT_P2047	0x2047
+#define	SMT_P2048	0x2048
+#define	SMT_P2049	0x2049
+#define	SMT_P204A	0x204a
+#define	SMT_P204B	0x204b
+#define	SMT_P204C	0x204c
+#define	SMT_P204D	0x204d
+#define	SMT_P204E	0x204e
+#define	SMT_P204F	0x204f
+#define	SMT_P2050	0x2050
+#define	SMT_P2051	0x2051
+#define	SMT_P2052	0x2052
+#define	SMT_P2053	0x2053
+#define	SMT_P2054	0x2054
+#define	SMT_P2055	0x2055
+#define	SMT_P2056	0x2056
+#define	SMT_P2057	0x2057
+#define	SMT_P2058	0x2058
+#define	SMT_P2059	0x2059
+#define	SMT_P205A	0x205a
+#define	SMT_P205B	0x205b
+#define	SMT_P205C	0x205c
+#define	SMT_P205D	0x205d
+#define	SMT_P205E	0x205e
+#define	SMT_P205F	0x205f
+#define	SMT_P2060	0x2060
+#define	SMT_P2061	0x2061
+#define	SMT_P2062	0x2062
+#define	SMT_P2063	0x2063
+#define	SMT_P2064	0x2064
+#define	SMT_P2065	0x2065
+#define	SMT_P2066	0x2066
+#define	SMT_P2067	0x2067
+#define	SMT_P2068	0x2068
+#define	SMT_P2069	0x2069
+#define	SMT_P206A	0x206a
+#define	SMT_P206B	0x206b
+#define	SMT_P206C	0x206c
+#define	SMT_P206D	0x206d
+#define	SMT_P206E	0x206e
+#define	SMT_P206F	0x206f
+#define	SMT_P2070	0x2070
+#define	SMT_P2071	0x2071
+#define	SMT_P2072	0x2072
+#define	SMT_P2073	0x2073
+#define	SMT_P2074	0x2074
+#define	SMT_P2075	0x2075
+#define	SMT_P2076	0x2076
+
+#define	SMT_P208C	0x208c
+#define	SMT_P208D	0x208d
+#define	SMT_P208E	0x208e
+#define	SMT_P208F	0x208f
+#define	SMT_P2090	0x2090
+
+#define	SMT_P20F0	0x20F0
+#define	SMT_P20F1	0x20F1
+
+#define	SMT_P320A	0x320a
+#define	SMT_P320B	0x320b
+#define	SMT_P320C	0x320c
+#define	SMT_P320D	0x320d
+#define	SMT_P320E	0x320e
+#define	SMT_P320F	0x320f
+#define	SMT_P3210	0x3210
+#define	SMT_P3211	0x3211
+#define	SMT_P3212	0x3212
+#define	SMT_P3213	0x3213
+#define	SMT_P3214	0x3214
+#define	SMT_P3215	0x3215
+#define	SMT_P3216	0x3216
+#define	SMT_P3217	0x3217
+
+#define	SMT_P400A	0x400a
+#define	SMT_P400B	0x400b
+#define	SMT_P400C	0x400c
+#define	SMT_P400D	0x400d
+#define	SMT_P400E	0x400e
+#define	SMT_P400F	0x400f
+#define	SMT_P4010	0x4010
+#define	SMT_P4011	0x4011
+#define	SMT_P4012	0x4012
+#define	SMT_P4013	0x4013
+#define	SMT_P4014	0x4014
+#define	SMT_P4015	0x4015
+#define	SMT_P4016	0x4016
+#define	SMT_P4017	0x4017
+#define	SMT_P4018	0x4018
+#define	SMT_P4019	0x4019
+#define	SMT_P401A	0x401a
+#define	SMT_P401B	0x401b
+#define	SMT_P401C	0x401c
+#define	SMT_P401D	0x401d
+#define	SMT_P401E	0x401e
+#define	SMT_P401F	0x401f
+#define	SMT_P4020	0x4020
+#define	SMT_P4021	0x4021
+#define	SMT_P4022	0x4022
+#define	SMT_P4023	0x4023
+#define	SMT_P4024	0x4024
+#define	SMT_P4025	0x4025
+#define	SMT_P4026	0x4026
+#define	SMT_P4027	0x4027
+#define	SMT_P4028	0x4028
+#define	SMT_P4029	0x4029
+#define	SMT_P402A	0x402a
+#define	SMT_P402B	0x402b
+#define	SMT_P402C	0x402c
+#define	SMT_P402D	0x402d
+#define	SMT_P402E	0x402e
+#define	SMT_P402F	0x402f
+#define	SMT_P4030	0x4030
+#define	SMT_P4031	0x4031
+#define	SMT_P4032	0x4032
+#define	SMT_P4033	0x4033
+#define	SMT_P4034	0x4034
+#define	SMT_P4035	0x4035
+#define	SMT_P4036	0x4036
+#define	SMT_P4037	0x4037
+#define	SMT_P4038	0x4038
+#define	SMT_P4039	0x4039
+#define	SMT_P403A	0x403a
+#define	SMT_P403B	0x403b
+#define	SMT_P403C	0x403c
+#define	SMT_P403D	0x403d
+#define	SMT_P403E	0x403e
+#define	SMT_P403F	0x403f
+#define	SMT_P4040	0x4040
+#define	SMT_P4041	0x4041
+#define	SMT_P4042	0x4042
+#define	SMT_P4043	0x4043
+#define	SMT_P4044	0x4044
+#define	SMT_P4045	0x4045
+#define	SMT_P4046	0x4046
+
+#define	SMT_P4050	0x4050
+#define	SMT_P4051	0x4051
+#define	SMT_P4052	0x4052
+#define	SMT_P4053	0x4053
diff --git a/drivers/net/fddi/skfp/h/smtstate.h b/drivers/net/fddi/skfp/h/smtstate.h
new file mode 100644
index 000000000..62fe69507
--- /dev/null
+++ b/drivers/net/fddi/skfp/h/smtstate.h
@@ -0,0 +1,106 @@
+/******************************************************************************
+ *
+ *	(C)Copyright 1998,1999 SysKonnect,
+ *	a business unit of Schneider & Koch & Co. Datensysteme GmbH.
+ *
+ *	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.
+ *
+ ******************************************************************************/
+
+#ifndef _SKFP_H_SMTSTATE_H_
+#define _SKFP_H_SMTSTATE_H_
+
+/*
+ *	SMT state definitions
+ */
+
+#ifndef	KERNEL
+/*
+ * PCM states
+ */
+#define PC0_OFF			0
+#define PC1_BREAK		1
+#define PC2_TRACE		2
+#define PC3_CONNECT		3
+#define PC4_NEXT		4
+#define PC5_SIGNAL		5
+#define PC6_JOIN		6
+#define PC7_VERIFY		7
+#define PC8_ACTIVE		8
+#define PC9_MAINT		9
+
+/*
+ * PCM modes
+ */
+#define PM_NONE			0
+#define PM_PEER			1
+#define PM_TREE			2
+
+/*
+ * PCM type
+ */
+#define TA			0
+#define TB			1
+#define TS			2
+#define TM			3
+#define TNONE			4
+
+/*
+ * CFM states
+ */
+#define SC0_ISOLATED	0		/* isolated */
+#define SC1_WRAP_A	5		/* wrap A */
+#define SC2_WRAP_B	6		/* wrap B */
+#define SC4_THRU_A	12		/* through A */
+#define SC5_THRU_B	7		/* through B (SMt 6.2) */
+#define SC7_WRAP_S	8		/* SAS */
+
+/*
+ * ECM states
+ */
+#define EC0_OUT		0
+#define EC1_IN		1
+#define EC2_TRACE	2
+#define EC3_LEAVE	3
+#define EC4_PATH_TEST	4
+#define EC5_INSERT	5
+#define EC6_CHECK	6
+#define EC7_DEINSERT	7
+
+/*
+ * RMT states
+ */
+#define RM0_ISOLATED	0
+#define RM1_NON_OP	1		/* not operational */
+#define RM2_RING_OP	2		/* ring operational */
+#define RM3_DETECT	3		/* detect dupl addresses */
+#define RM4_NON_OP_DUP	4		/* dupl. addr detected */
+#define RM5_RING_OP_DUP	5		/* ring oper. with dupl. addr */
+#define RM6_DIRECTED	6		/* sending directed beacons */
+#define RM7_TRACE	7		/* trace initiated */
+#endif
+
+struct pcm_state {
+	unsigned char	pcm_type ;		/* TA TB TS TM */
+	unsigned char	pcm_state ;		/* state PC[0-9]_* */
+	unsigned char	pcm_mode ;		/* PM_{NONE,PEER,TREE} */
+	unsigned char	pcm_neighbor ;		/* TA TB TS TM */
+	unsigned char	pcm_bsf ;		/* flag bs : TRUE/FALSE */
+	unsigned char	pcm_lsf ;		/* flag ls : TRUE/FALSE */
+	unsigned char	pcm_lct_fail ;		/* counter lct_fail */
+	unsigned char	pcm_ls_rx ;		/* rx line state */
+	short		pcm_r_val ;		/* signaling bits */
+	short		pcm_t_val ;		/* signaling bits */
+} ;
+
+struct smt_state {
+	struct pcm_state pcm_state[NUMPHYS] ;	/* port A & port B */
+} ;
+
+#endif
+
diff --git a/drivers/net/fddi/skfp/h/supern_2.h b/drivers/net/fddi/skfp/h/supern_2.h
new file mode 100644
index 000000000..4ee360d2d
--- /dev/null
+++ b/drivers/net/fddi/skfp/h/supern_2.h
@@ -0,0 +1,1059 @@
+/******************************************************************************
+ *
+ *	(C)Copyright 1998,1999 SysKonnect,
+ *	a business unit of Schneider & Koch & Co. Datensysteme GmbH.
+ *
+ *	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.
+ *
+ ******************************************************************************/
+
+/*
+	defines for AMD Supernet II chip set
+	the chips are referred to as
+		FPLUS	Formac Plus
+		PLC	Physical Layer
+
+	added defines for AMD Supernet III chip set
+	added comments on differences between Supernet II and Supernet III
+	added defines for the Motorola ELM (MOT_ELM)
+*/
+
+#ifndef	_SUPERNET_
+#define _SUPERNET_
+
+/*
+ * Define Supernet 3 when used
+ */
+#ifdef	PCI
+#ifndef	SUPERNET_3
+#define	SUPERNET_3
+#endif
+#define TAG
+#endif
+
+#define	MB	0xff
+#define	MW	0xffff
+#define	MD	0xffffffff
+
+/*
+ * FORMAC frame status (rx_msext)
+ */
+#define	FS_EI		(1<<2)
+#define	FS_AI		(1<<1)
+#define	FS_CI		(1<<0)
+
+#define FS_MSVALID	(1<<15)		/* end of queue */
+#define FS_MSRABT	(1<<14)		/* frame was aborted during reception*/
+#define FS_SSRCRTG	(1<<12)		/* if SA has set MSB (source-routing)*/
+#define FS_SEAC2	(FS_EI<<9)	/* error indicator */
+#define FS_SEAC1	(FS_AI<<9)	/* address indicator */
+#define FS_SEAC0	(FS_CI<<9)	/* copy indicator */
+#define FS_SFRMERR	(1<<8)		/* error detected (CRC or length) */
+#define FS_SADRRG	(1<<7)		/* address recognized */
+#define FS_SFRMTY2	(1<<6)		/* frame-class bit */
+#define FS_SFRMTY1	(1<<5)		/* frame-type bit (impementor) */
+#define FS_SFRMTY0	(1<<4)		/* frame-type bit (LLC) */
+#define FS_ERFBB1	(1<<1)		/* byte offset (depends on LSB bit) */
+#define FS_ERFBB0	(1<<0)		/*  - " - */
+
+/*
+ * status frame type
+ */
+#define	FRM_SMT		(0)	/* asynchr. frames */
+#define	FRM_LLCA	(1)
+#define	FRM_IMPA	(2)	
+#define	FRM_MAC		(4)	/* synchr. frames */
+#define	FRM_LLCS	(5)
+#define	FRM_IMPS	(6)
+
+/*
+ * bits in rx_descr.i	(receive frame status word)
+ */
+#define RX_MSVALID	((long)1<<31)	/* memory status valid */
+#define RX_MSRABT	((long)1<<30)	/* memory status receive abort */
+#define RX_FS_E		((long)FS_SEAC2<<16)	/* error indicator */
+#define RX_FS_A		((long)FS_SEAC1<<16)	/* address indicator */
+#define RX_FS_C		((long)FS_SEAC0<<16)	/* copy indicator */
+#define RX_FS_CRC	((long)FS_SFRMERR<<16)/* error detected */
+#define RX_FS_ADDRESS	((long)FS_SADRRG<<16)	/* address recognized */
+#define RX_FS_MAC	((long)FS_SFRMTY2<<16)/* MAC frame */
+#define RX_FS_SMT	((long)0<<16)		/* SMT frame */
+#define RX_FS_IMPL	((long)FS_SFRMTY1<<16)/* implementer frame */
+#define RX_FS_LLC	((long)FS_SFRMTY0<<16)/* LLC frame */
+
+/*
+ * receive frame descriptor
+ */
+union rx_descr {
+	struct {
+#ifdef	LITTLE_ENDIAN
+	unsigned int	rx_length :16 ;	/* frame length lower/upper byte */
+	unsigned int	rx_erfbb  :2 ;	/* received frame byte boundary */
+	unsigned int	rx_reserv2:2 ;	/* reserved */
+	unsigned int	rx_sfrmty :3 ;	/* frame type bits */
+	unsigned int	rx_sadrrg :1 ;	/* DA == MA or broad-/multicast */
+	unsigned int	rx_sfrmerr:1 ;	/* received frame not valid */
+	unsigned int	rx_seac0  :1 ;	/* frame-copied  C-indicator */
+	unsigned int	rx_seac1  :1 ;	/* address-match A-indicator */
+	unsigned int	rx_seac2  :1 ;	/* frame-error   E-indicator */
+	unsigned int	rx_ssrcrtg:1 ;	/* == 1 SA has MSB set */
+	unsigned int	rx_reserv1:1 ;	/* reserved */
+	unsigned int	rx_msrabt :1 ;	/* memory status receive abort */
+	unsigned int	rx_msvalid:1 ;	/* memory status valid */
+#else
+	unsigned int	rx_msvalid:1 ;	/* memory status valid */
+	unsigned int	rx_msrabt :1 ;	/* memory status receive abort */
+	unsigned int	rx_reserv1:1 ;	/* reserved */
+	unsigned int	rx_ssrcrtg:1 ;	/* == 1 SA has MSB set */
+	unsigned int	rx_seac2  :1 ;	/* frame-error   E-indicator */
+	unsigned int	rx_seac1  :1 ;	/* address-match A-indicator */
+	unsigned int	rx_seac0  :1 ;	/* frame-copied  C-indicator */
+	unsigned int	rx_sfrmerr:1 ;	/* received frame not valid */
+	unsigned int	rx_sadrrg :1 ;	/* DA == MA or broad-/multicast */
+	unsigned int	rx_sfrmty :3 ;	/* frame type bits */
+	unsigned int	rx_erfbb  :2 ;	/* received frame byte boundary */
+	unsigned int	rx_reserv2:2 ;	/* reserved */
+	unsigned int	rx_length :16 ;	/* frame length lower/upper byte */
+#endif
+	} r ;
+	long	i ;
+} ;
+
+/* defines for Receive Frame Descriptor access */
+#define RD_S_ERFBB	0x00030000L	/* received frame byte boundary */
+#define RD_S_RES2	0x000c0000L	/* reserved */
+#define RD_S_SFRMTY	0x00700000L	/* frame type bits */
+#define RD_S_SADRRG	0x00800000L	/* DA == MA or broad-/multicast */
+#define RD_S_SFRMERR	0x01000000L	/* received frame not valid */
+#define	RD_S_SEAC	0x0e000000L	/* frame status indicators */
+#define RD_S_SEAC0	0x02000000L	/* frame-copied  case-indicator */
+#define RD_S_SEAC1	0x04000000L	/* address-match A-indicator */
+#define RD_S_SEAC2	0x08000000L	/* frame-error   E-indicator */
+#define RD_S_SSRCRTG	0x10000000L	/* == 1 SA has MSB set */
+#define RD_S_RES1	0x20000000L	/* reserved */
+#define RD_S_MSRABT	0x40000000L	/* memory status receive abort */
+#define RD_S_MSVALID	0x80000000L	/* memory status valid */
+
+#define	RD_STATUS	0xffff0000L
+#define	RD_LENGTH	0x0000ffffL
+
+/* defines for Receive Frames Status Word values */
+/*RD_S_SFRMTY*/
+#define RD_FRM_SMT	(unsigned long)(0<<20)     /* asynchr. frames */
+#define RD_FRM_LLCA	(unsigned long)(1<<20)
+#define RD_FRM_IMPA	(unsigned long)(2<<20)
+#define RD_FRM_MAC	(unsigned long)(4<<20)     /* synchr. frames */
+#define RD_FRM_LLCS	(unsigned long)(5<<20)
+#define RD_FRM_IMPS	(unsigned long)(6<<20)
+
+#define TX_DESCRIPTOR	0x40000000L
+#define TX_OFFSET_3	0x18000000L
+
+#define TXP1	2
+
+/*
+ * transmit frame descriptor
+ */
+union tx_descr {
+	struct {
+#ifdef	LITTLE_ENDIAN
+	unsigned int	tx_length:16 ;	/* frame length lower/upper byte */
+	unsigned int	tx_res	 :8 ;	/* reserved 	 (bit 16..23) */
+	unsigned int	tx_xmtabt:1 ;	/* transmit abort */
+	unsigned int	tx_nfcs  :1 ;	/* no frame check sequence */
+	unsigned int	tx_xdone :1 ;	/* give up token */
+	unsigned int	tx_rpxm  :2 ;	/* byte offset */
+	unsigned int	tx_pat1  :2 ;	/* must be TXP1 */
+	unsigned int	tx_more	 :1 ;	/* more frame in chain */
+#else
+	unsigned int	tx_more	 :1 ;	/* more frame in chain */
+	unsigned int	tx_pat1  :2 ;	/* must be TXP1 */
+	unsigned int	tx_rpxm  :2 ;	/* byte offset */
+	unsigned int	tx_xdone :1 ;	/* give up token */
+	unsigned int	tx_nfcs  :1 ;	/* no frame check sequence */
+	unsigned int	tx_xmtabt:1 ;	/* transmit abort */
+	unsigned int	tx_res	 :8 ;	/* reserved 	 (bit 16..23) */
+	unsigned int	tx_length:16 ;	/* frame length lower/upper byte */
+#endif
+	} t ;
+	long	i ;
+} ;
+
+/* defines for Transmit Descriptor access */
+#define	TD_C_MORE	0x80000000L	/* more frame in chain */
+#define	TD_C_DESCR	0x60000000L	/* must be TXP1 */
+#define	TD_C_TXFBB	0x18000000L	/* byte offset */
+#define	TD_C_XDONE	0x04000000L	/* give up token */
+#define TD_C_NFCS	0x02000000L	/* no frame check sequence */
+#define TD_C_XMTABT	0x01000000L	/* transmit abort */
+
+#define	TD_C_LNCNU	0x0000ff00L	
+#define TD_C_LNCNL	0x000000ffL
+#define TD_C_LNCN	0x0000ffffL	/* frame length lower/upper byte */
+ 
+/*
+ * transmit pointer
+ */
+union tx_pointer {
+	struct t {
+#ifdef	LITTLE_ENDIAN
+	unsigned int	tp_pointer:16 ;	/* pointer to tx_descr (low/high) */
+	unsigned int	tp_res	  :8 ;	/* reserved 	 (bit 16..23) */
+	unsigned int	tp_pattern:8 ;	/* fixed pattern (bit 24..31) */
+#else
+	unsigned int	tp_pattern:8 ;	/* fixed pattern (bit 24..31) */
+	unsigned int	tp_res	  :8 ;	/* reserved 	 (bit 16..23) */
+	unsigned int	tp_pointer:16 ;	/* pointer to tx_descr (low/high) */
+#endif
+	} t ;
+	long	i ;
+} ;
+
+/* defines for Nontag Mode Pointer access */
+#define	TD_P_CNTRL	0xff000000L
+#define TD_P_RPXU	0x0000ff00L
+#define TD_P_RPXL	0x000000ffL
+#define TD_P_RPX	0x0000ffffL
+
+
+#define TX_PATTERN	0xa0
+#define TX_POINTER_END	0xa0000000L
+#define TX_INT_PATTERN	0xa0000000L
+
+struct tx_queue {
+	struct tx_queue *tq_next ;
+	u_short tq_pack_offset ;	/* offset buffer memory */
+	u_char  tq_pad[2] ;
+} ;
+
+/*
+	defines for FORMAC Plus (Am79C830)
+*/
+
+/*
+ *  FORMAC+ read/write (r/w) registers
+ */
+#define FM_CMDREG1	0x00		/* write command reg 1 instruction */
+#define FM_CMDREG2	0x01		/* write command reg 2 instruction */
+#define FM_ST1U		0x00		/* read upper 16-bit of status reg 1 */
+#define FM_ST1L		0x01		/* read lower 16-bit of status reg 1 */
+#define FM_ST2U		0x02		/* read upper 16-bit of status reg 2 */
+#define FM_ST2L		0x03		/* read lower 16-bit of status reg 2 */
+#define FM_IMSK1U	0x04		/* r/w upper 16-bit of IMSK 1 */
+#define FM_IMSK1L	0x05		/* r/w lower 16-bit of IMSK 1 */
+#define FM_IMSK2U	0x06		/* r/w upper 16-bit of IMSK 2 */
+#define FM_IMSK2L	0x07		/* r/w lower 16-bit of IMSK 2 */
+#define FM_SAID		0x08		/* r/w short addr.-individual */
+#define FM_LAIM		0x09		/* r/w long addr.-ind. (MSW of LAID) */
+#define FM_LAIC		0x0a		/* r/w long addr.-ind. (middle)*/
+#define FM_LAIL		0x0b		/* r/w long addr.-ind. (LSW) */
+#define FM_SAGP		0x0c		/* r/w short address-group */
+#define FM_LAGM		0x0d		/* r/w long addr.-gr. (MSW of LAGP) */
+#define FM_LAGC		0x0e		/* r/w long addr.-gr. (middle) */
+#define FM_LAGL		0x0f		/* r/w long addr.-gr. (LSW) */
+#define FM_MDREG1	0x10		/* r/w 16-bit mode reg 1 */
+#define FM_STMCHN	0x11		/* read state-machine reg */
+#define FM_MIR1		0x12		/* read upper 16-bit of MAC Info Reg */
+#define FM_MIR0		0x13		/* read lower 16-bit of MAC Info Reg */
+#define FM_TMAX		0x14		/* r/w 16-bit TMAX reg */
+#define FM_TVX		0x15		/* write 8-bit TVX reg with NP7-0
+					   read TVX on NP7-0, timer on NP15-8*/
+#define FM_TRT		0x16		/* r/w upper 16-bit of TRT timer */
+#define FM_THT		0x17		/* r/w upper 16-bit of THT timer */
+#define FM_TNEG		0x18		/* read upper 16-bit of TNEG (TTRT) */
+#define FM_TMRS		0x19		/* read lower 5-bit of TNEG,TRT,THT */
+			/* F E D C  B A 9 8  7 6 5 4  3 2 1 0
+			   x |-TNEG4-0| |-TRT4-0-| |-THT4-0-| (x-late count) */
+#define FM_TREQ0	0x1a		/* r/w 16-bit TREQ0 reg (LSW of TRT) */
+#define FM_TREQ1	0x1b		/* r/w 16-bit TREQ1 reg (MSW of TRT) */
+#define FM_PRI0		0x1c		/* r/w priority r. for asyn.-queue 0 */
+#define FM_PRI1		0x1d		/* r/w priority r. for asyn.-queue 1 */
+#define FM_PRI2		0x1e		/* r/w priority r. for asyn.-queue 2 */
+#define FM_TSYNC	0x1f		/* r/w 16-bit of the TSYNC register */
+#define FM_MDREG2	0x20		/* r/w 16-bit mode reg 2 */
+#define FM_FRMTHR	0x21		/* r/w the frame threshold register */
+#define FM_EACB		0x22		/* r/w end addr of claim/beacon area */
+#define FM_EARV		0x23		/* r/w end addr of receive queue */
+/* Supernet 3 */
+#define	FM_EARV1	FM_EARV
+
+#define FM_EAS		0x24		/* r/w end addr of synchr. queue */
+#define FM_EAA0		0x25		/* r/w end addr of asyn. queue 0 */
+#define FM_EAA1		0x26		/* r/w end addr of asyn. queue 1 */
+#define FM_EAA2		0x27		/* r/w end addr of asyn. queue 2 */
+#define FM_SACL		0x28		/* r/w start addr of claim frame */
+#define FM_SABC		0x29		/* r/w start addr of beacon frame */
+#define FM_WPXSF	0x2a		/* r/w the write ptr. for special fr.*/
+#define FM_RPXSF	0x2b		/* r/w the read ptr. for special fr. */
+#define FM_RPR		0x2d		/* r/w the read ptr. for receive qu. */
+#define FM_WPR		0x2e		/* r/w the write ptr. for receive qu.*/
+#define FM_SWPR		0x2f		/* r/w the shadow wr.-ptr. for rec.q.*/
+/* Supernet 3 */ 
+#define FM_RPR1         FM_RPR   
+#define FM_WPR1         FM_WPR 
+#define FM_SWPR1        FM_SWPR
+
+#define FM_WPXS		0x30		/* r/w the write ptr. for synchr. qu.*/
+#define FM_WPXA0	0x31		/* r/w the write ptr. for asyn. qu.0 */
+#define FM_WPXA1	0x32		/* r/w the write ptr. for asyn. qu.1 */
+#define FM_WPXA2	0x33		/* r/w the write ptr. for asyn. qu.2 */
+#define FM_SWPXS	0x34		/* r/w the shadow wr.-ptr. for syn.q.*/
+#define FM_SWPXA0	0x35		/* r/w the shad. wr.-ptr. for asyn.q0*/
+#define FM_SWPXA1	0x36		/* r/w the shad. wr.-ptr. for asyn.q1*/
+#define FM_SWPXA2	0x37		/* r/w the shad. wr.-ptr. for asyn.q2*/
+#define FM_RPXS		0x38		/* r/w the read ptr. for synchr. qu. */
+#define FM_RPXA0	0x39		/* r/w the read ptr. for asyn. qu. 0 */
+#define FM_RPXA1	0x3a		/* r/w the read ptr. for asyn. qu. 1 */
+#define FM_RPXA2	0x3b		/* r/w the read ptr. for asyn. qu. 2 */
+#define FM_MARR		0x3c		/* r/w the memory read addr register */
+#define FM_MARW		0x3d		/* r/w the memory write addr register*/
+#define FM_MDRU		0x3e		/* r/w upper 16-bit of mem. data reg */
+#define FM_MDRL		0x3f		/* r/w lower 16-bit of mem. data reg */
+
+/* following instructions relate to MAC counters and timer */
+#define FM_TMSYNC	0x40		/* r/w upper 16 bits of TMSYNC timer */
+#define FM_FCNTR	0x41		/* r/w the 16-bit frame counter */
+#define FM_LCNTR	0x42		/* r/w the 16-bit lost counter */
+#define FM_ECNTR	0x43		/* r/w the 16-bit error counter */
+
+/* Supernet 3:	extensions to old register block */
+#define	FM_FSCNTR	0x44		/* r/? Frame Strip Counter */
+#define	FM_FRSELREG	0x45		/* r/w Frame Selection Register */
+
+/* Supernet 3:	extensions for 2. receive queue etc. */
+#define	FM_MDREG3	0x60		/* r/w Mode Register 3 */
+#define	FM_ST3U		0x61		/* read upper 16-bit of status reg 3 */
+#define	FM_ST3L		0x62		/* read lower 16-bit of status reg 3 */
+#define	FM_IMSK3U	0x63		/* r/w upper 16-bit of IMSK reg 3 */
+#define	FM_IMSK3L	0x64		/* r/w lower 16-bit of IMSK reg 3 */
+#define	FM_IVR		0x65		/* read Interrupt Vector register */
+#define	FM_IMR		0x66		/* r/w Interrupt mask register */
+/* 0x67	Hidden */
+#define	FM_RPR2		0x68		/* r/w the read ptr. for rec. qu. 2 */
+#define	FM_WPR2		0x69		/* r/w the write ptr. for rec. qu. 2 */
+#define	FM_SWPR2	0x6a		/* r/w the shadow wptr. for rec. q. 2 */
+#define	FM_EARV2	0x6b		/* r/w end addr of rec. qu. 2 */
+#define	FM_UNLCKDLY	0x6c		/* r/w Auto Unlock Delay register */
+					/* Bit 15-8: RECV2 unlock threshold */
+					/* Bit  7-0: RECV1 unlock threshold */
+/* 0x6f-0x73	Hidden */
+#define	FM_LTDPA1	0x79		/* r/w Last Trans desc ptr for A1 qu. */
+/* 0x80-0x9a	PLCS registers of built-in PLCS  (Supernet 3 only) */
+
+/* Supernet 3: Adderss Filter Registers */
+#define	FM_AFCMD	0xb0		/* r/w Address Filter Command Reg */
+#define	FM_AFSTAT	0xb2		/* r/w Address Filter Status Reg */
+#define	FM_AFBIST	0xb4		/* r/w Address Filter BIST signature */
+#define	FM_AFCOMP2	0xb6		/* r/w Address Filter Comparand 2 */
+#define	FM_AFCOMP1	0xb8		/* r/w Address Filter Comparand 1 */
+#define	FM_AFCOMP0	0xba		/* r/w Address Filter Comparand 0 */
+#define	FM_AFMASK2	0xbc		/* r/w Address Filter Mask 2 */
+#define	FM_AFMASK1	0xbe		/* r/w Address Filter Mask 1 */
+#define	FM_AFMASK0	0xc0		/* r/w Address Filter Mask 0 */
+#define	FM_AFPERS	0xc2		/* r/w Address Filter Personality Reg */
+
+/* Supernet 3: Orion (PDX?) Registers */
+#define	FM_ORBIST	0xd0		/* r/w Orion BIST signature */
+#define	FM_ORSTAT	0xd2		/* r/w Orion Status Register */
+
+
+/*
+ * Mode Register 1 (MDREG1)
+ */
+#define FM_RES0		0x0001		/* reserved */
+					/* SN3: other definition */
+#define	FM_XMTINH_HOLD	0x0002		/* transmit-inhibit/hold bit */
+					/* SN3: other definition */
+#define	FM_HOFLXI	0x0003		/* SN3: Hold / Flush / Inhibit */
+#define	FM_FULL_HALF	0x0004		/* full-duplex/half-duplex bit */
+#define	FM_LOCKTX	0x0008		/* lock-transmit-asynchr.-queues bit */
+#define FM_EXGPA0	0x0010		/* extended-group-addressing bit 0 */
+#define FM_EXGPA1	0x0020		/* extended-group-addressing bit 1 */
+#define FM_DISCRY	0x0040		/* disable-carry bit */
+					/* SN3: reserved */
+#define FM_SELRA	0x0080		/* select input from PHY (1=RA,0=RB) */
+
+#define FM_ADDET	0x0700		/* address detection */
+#define FM_MDAMA	(0<<8)		/* address detection : DA = MA */
+#define FM_MDASAMA	(1<<8)		/* address detection : DA=MA||SA=MA */
+#define	FM_MRNNSAFNMA	(2<<8)		/* rec. non-NSA frames DA=MA&&SA!=MA */
+#define	FM_MRNNSAF	(3<<8)		/* rec. non-NSA frames DA = MA */
+#define	FM_MDISRCV	(4<<8)		/* disable receive function */
+#define	FM_MRES0	(5<<8)		/* reserve */
+#define	FM_MLIMPROM	(6<<8)		/* limited-promiscuous mode */
+#define FM_MPROMISCOUS	(7<<8)		/* address detection : promiscuous */
+
+#define FM_SELSA	0x0800		/* select-short-address bit */
+
+#define FM_MMODE	0x7000		/* mode select */
+#define FM_MINIT	(0<<12)		/* initialize */
+#define FM_MMEMACT	(1<<12)		/* memory activate */
+#define FM_MONLINESP	(2<<12)		/* on-line special */
+#define FM_MONLINE	(3<<12)		/* on-line (FDDI operational mode) */
+#define FM_MILOOP	(4<<12)		/* internal loopback */
+#define FM_MRES1	(5<<12)		/* reserved */
+#define FM_MRES2	(6<<12)		/* reserved */
+#define FM_MELOOP	(7<<12)		/* external loopback */
+
+#define	FM_SNGLFRM	0x8000		/* single-frame-receive mode */
+					/* SN3: reserved */
+
+#define	MDR1INIT	(FM_MINIT | FM_MDAMA)
+
+/*
+ * Mode Register 2 (MDREG2)
+ */
+#define	FM_AFULL	0x000f		/* 4-bit value (empty loc.in txqueue)*/
+#define	FM_RCVERR	0x0010		/* rec.-errored-frames bit */
+#define	FM_SYMCTL	0x0020		/* sysmbol-control bit */
+					/* SN3: reserved */
+#define	FM_SYNPRQ	0x0040		/* synchron.-NP-DMA-request bit */
+#define	FM_ENNPRQ	0x0080		/* enable-NP-DMA-request bit */
+#define	FM_ENHSRQ	0x0100		/* enable-host-request bit */
+#define	FM_RXFBB01	0x0600		/* rec. frame byte boundary bit0 & 1 */
+#define	FM_LSB		0x0800		/* determ. ordering of bytes in buffer*/
+#define	FM_PARITY	0x1000		/* 1 = even, 0 = odd */
+#define	FM_CHKPAR	0x2000		/* 1 = parity of 32-bit buffer BD-bus*/
+#define	FM_STRPFCS	0x4000		/* 1 = strips FCS field of rec.frame */
+#define	FM_BMMODE	0x8000		/* Buffer-Memory-Mode (1 = tag mode) */
+					/* SN3: 1 = tag, 0 = modified tag */
+
+/*
+ * Status Register 1, Upper 16 Bits (ST1U)
+ */
+#define FM_STEFRMS	0x0001		/* transmit end of frame: synchr. qu.*/
+#define FM_STEFRMA0	0x0002		/* transmit end of frame: asyn. qu.0 */
+#define FM_STEFRMA1	0x0004		/* transmit end of frame: asyn. qu.1 */
+#define FM_STEFRMA2	0x0008		/* transmit end of frame: asyn. qu.2 */
+					/* SN3: reserved */
+#define FM_STECFRMS	0x0010		/* transmit end of chain of syn. qu. */
+					/* SN3: reserved */
+#define FM_STECFRMA0	0x0020		/* transmit end of chain of asyn. q0 */
+					/* SN3: reserved */
+#define FM_STECFRMA1	0x0040		/* transmit end of chain of asyn. q1 */
+					/* SN3: STECMDA1 */
+#define FM_STECMDA1	0x0040		/* SN3: 'no description' */
+#define FM_STECFRMA2	0x0080		/* transmit end of chain of asyn. q2 */
+					/* SN3: reserved */
+#define	FM_STEXDONS	0x0100		/* transmit until XDONE in syn. qu. */
+#define	FM_STBFLA	0x0200		/* asynchr.-queue trans. buffer full */
+#define	FM_STBFLS	0x0400		/* synchr.-queue transm. buffer full */
+#define	FM_STXABRS	0x0800		/* synchr. queue transmit-abort */
+#define	FM_STXABRA0	0x1000		/* asynchr. queue 0 transmit-abort */
+#define	FM_STXABRA1	0x2000		/* asynchr. queue 1 transmit-abort */
+#define	FM_STXABRA2	0x4000		/* asynchr. queue 2 transmit-abort */
+					/* SN3: reserved */
+#define	FM_SXMTABT	0x8000		/* transmit abort */
+
+/*
+ * Status Register 1, Lower 16 Bits (ST1L)
+ */
+#define FM_SQLCKS	0x0001		/* queue lock for synchr. queue */
+#define FM_SQLCKA0	0x0002		/* queue lock for asynchr. queue 0 */
+#define FM_SQLCKA1	0x0004		/* queue lock for asynchr. queue 1 */
+#define FM_SQLCKA2	0x0008		/* queue lock for asynchr. queue 2 */
+					/* SN3: reserved */
+#define FM_STXINFLS	0x0010		/* transmit instruction full: syn. */
+					/* SN3: reserved */
+#define FM_STXINFLA0	0x0020		/* transmit instruction full: asyn.0 */
+					/* SN3: reserved */
+#define FM_STXINFLA1	0x0040		/* transmit instruction full: asyn.1 */
+					/* SN3: reserved */
+#define FM_STXINFLA2	0x0080		/* transmit instruction full: asyn.2 */
+					/* SN3: reserved */
+#define FM_SPCEPDS	0x0100		/* parity/coding error: syn. queue */
+#define FM_SPCEPDA0	0x0200		/* parity/coding error: asyn. queue0 */
+#define FM_SPCEPDA1	0x0400		/* parity/coding error: asyn. queue1 */
+#define FM_SPCEPDA2	0x0800		/* parity/coding error: asyn. queue2 */
+					/* SN3: reserved */
+#define FM_STBURS	0x1000		/* transmit buffer underrun: syn. q. */
+#define FM_STBURA0	0x2000		/* transmit buffer underrun: asyn.0 */
+#define FM_STBURA1	0x4000		/* transmit buffer underrun: asyn.1 */
+#define FM_STBURA2	0x8000		/* transmit buffer underrun: asyn.2 */
+					/* SN3: reserved */
+
+/*
+ * Status Register 2, Upper 16 Bits (ST2U)
+ */
+#define FM_SOTRBEC	0x0001		/* other beacon received */
+#define FM_SMYBEC	0x0002		/* my beacon received */
+#define FM_SBEC		0x0004		/* beacon state entered */
+#define FM_SLOCLM	0x0008		/* low claim received */
+#define FM_SHICLM	0x0010		/* high claim received */
+#define FM_SMYCLM	0x0020		/* my claim received */
+#define FM_SCLM		0x0040		/* claim state entered */
+#define FM_SERRSF	0x0080		/* error in special frame */
+#define FM_SNFSLD	0x0100		/* NP and FORMAC+ simultaneous load */
+#define FM_SRFRCTOV	0x0200		/* receive frame counter overflow */
+					/* SN3: reserved */
+#define FM_SRCVFRM	0x0400		/* receive frame */
+					/* SN3: reserved */
+#define FM_SRCVOVR	0x0800		/* receive FIFO overflow */
+#define FM_SRBFL	0x1000		/* receive buffer full */
+#define FM_SRABT	0x2000		/* receive abort */
+#define FM_SRBMT	0x4000		/* receive buffer empty */
+#define FM_SRCOMP	0x8000		/* receive complete. Nontag mode */
+
+/*
+ * Status Register 2, Lower 16 Bits (ST2L)
+ * Attention: SN3 docu shows these bits the other way around
+ */
+#define FM_SRES0	0x0001		/* reserved */
+#define FM_SESTRIPTK	0x0001		/* SN3: 'no description' */
+#define FM_STRTEXR	0x0002		/* TRT expired in claim | beacon st. */
+#define FM_SDUPCLM	0x0004		/* duplicate claim received */
+#define FM_SSIFG	0x0008		/* short interframe gap */
+#define FM_SFRMCTR	0x0010		/* frame counter overflow */
+#define FM_SERRCTR	0x0020		/* error counter overflow */
+#define FM_SLSTCTR	0x0040		/* lost counter overflow */
+#define FM_SPHINV	0x0080		/* PHY invalid */
+#define FM_SADET	0x0100		/* address detect */
+#define FM_SMISFRM	0x0200		/* missed frame */
+#define FM_STRTEXP	0x0400		/* TRT expired and late count > 0 */
+#define FM_STVXEXP	0x0800		/* TVX expired */
+#define FM_STKISS	0x1000		/* token issued */
+#define FM_STKERR	0x2000		/* token error */
+#define FM_SMULTDA	0x4000		/* multiple destination address */
+#define FM_SRNGOP	0x8000		/* ring operational */
+
+/*
+ * Supernet 3:
+ * Status Register 3, Upper 16 Bits (ST3U)
+ */
+#define	FM_SRQUNLCK1	0x0001		/* receive queue unlocked queue 1 */
+#define	FM_SRQUNLCK2	0x0002		/* receive queue unlocked queue 2 */
+#define	FM_SRPERRQ1	0x0004		/* receive parity error rx queue 1 */
+#define	FM_SRPERRQ2	0x0008		/* receive parity error rx queue 2 */
+					/* Bit 4-10: reserved */
+#define	FM_SRCVOVR2	0x0800		/* receive FIFO overfull rx queue 2 */
+#define	FM_SRBFL2	0x1000		/* receive buffer full rx queue 2 */
+#define	FM_SRABT2	0x2000		/* receive abort rx queue 2 */
+#define	FM_SRBMT2	0x4000		/* receive buf empty rx queue 2 */
+#define	FM_SRCOMP2	0x8000		/* receive comp rx queue 2 */
+
+/*
+ * Supernet 3:
+ * Status Register 3, Lower 16 Bits (ST3L)
+ */
+#define	FM_AF_BIST_DONE		0x0001	/* Address Filter BIST is done */
+#define	FM_PLC_BIST_DONE	0x0002	/* internal PLC Bist is done */
+#define	FM_PDX_BIST_DONE	0x0004	/* PDX BIST is done */
+					/* Bit  3: reserved */
+#define	FM_SICAMDAMAT		0x0010	/* Status internal CAM DA match */
+#define	FM_SICAMDAXACT		0x0020	/* Status internal CAM DA exact match */
+#define	FM_SICAMSAMAT		0x0040	/* Status internal CAM SA match */
+#define	FM_SICAMSAXACT		0x0080	/* Status internal CAM SA exact match */
+
+/*
+ * MAC State-Machine Register FM_STMCHN
+ */
+#define	FM_MDRTAG	0x0004		/* tag bit of long word read */
+#define	FM_SNPPND	0x0008		/* r/w from buffer mem. is pending */
+#define	FM_TXSTAT	0x0070		/* transmitter state machine state */
+#define	FM_RCSTAT	0x0380		/* receiver state machine state */
+#define	FM_TM01		0x0c00		/* indicate token mode */
+#define	FM_SIM		0x1000		/* indicate send immediate-mode */
+#define	FM_REV		0xe000		/* FORMAC Plus revision number */
+
+/*
+ * Supernet 3
+ * Mode Register 3
+ */
+#define	FM_MENRS	0x0001		/* Ena enhanced rec status encoding */
+#define	FM_MENXS	0x0002		/* Ena enhanced xmit status encoding */
+#define	FM_MENXCT	0x0004		/* Ena EXACT/INEXACT matching */
+#define	FM_MENAFULL	0x0008		/* Ena enh QCTRL encoding for AFULL */
+#define	FM_MEIND	0x0030		/* Ena enh A,C indicator settings */
+#define	FM_MENQCTRL	0x0040		/* Ena enh QCTRL encoding */
+#define	FM_MENRQAUNLCK	0x0080		/* Ena rec q auto unlock */
+#define	FM_MENDAS	0x0100		/* Ena DAS connections by cntr MUX */
+#define	FM_MENPLCCST	0x0200		/* Ena Counter Segm test in PLC blck */
+#define	FM_MENSGLINT	0x0400		/* Ena Vectored Interrupt reading */
+#define	FM_MENDRCV	0x0800		/* Ena dual receive queue operation */
+#define	FM_MENFCLOC	0x3000		/* Ena FC location within frm data */
+#define	FM_MENTRCMD	0x4000		/* Ena ASYNC1 xmit only after command */
+#define	FM_MENTDLPBK	0x8000		/* Ena TDAT to RDAT lkoopback */
+
+/*
+ * Supernet 3
+ * Frame Selection Register
+ */
+#define	FM_RECV1	0x000f		/* options for receive queue 1 */
+#define	FM_RCV1_ALL	(0<<0)		/* receive all frames */
+#define	FM_RCV1_LLC	(1<<0)		/* rec all LLC frames */
+#define	FM_RCV1_SMT	(2<<0)		/* rec all SMT frames */
+#define	FM_RCV1_NSMT	(3<<0)		/* rec non-SMT frames */
+#define	FM_RCV1_IMP	(4<<0)		/* rec Implementor frames */
+#define	FM_RCV1_MAC	(5<<0)		/* rec all MAC frames */
+#define	FM_RCV1_SLLC	(6<<0)		/* rec all sync LLC frames */
+#define	FM_RCV1_ALLC	(7<<0)		/* rec all async LLC frames */
+#define	FM_RCV1_VOID	(8<<0)		/* rec all void frames */
+#define	FM_RCV1_ALSMT	(9<<0)		/* rec all async LLC & SMT frames */
+#define	FM_RECV2	0x00f0		/* options for receive queue 2 */
+#define	FM_RCV2_ALL	(0<<4)		/* receive all other frames */
+#define	FM_RCV2_LLC	(1<<4)		/* rec all LLC frames */
+#define	FM_RCV2_SMT	(2<<4)		/* rec all SMT frames */
+#define	FM_RCV2_NSMT	(3<<4)		/* rec non-SMT frames */
+#define	FM_RCV2_IMP	(4<<4)		/* rec Implementor frames */
+#define	FM_RCV2_MAC	(5<<4)		/* rec all MAC frames */
+#define	FM_RCV2_SLLC	(6<<4)		/* rec all sync LLC frames */
+#define	FM_RCV2_ALLC	(7<<4)		/* rec all async LLC frames */
+#define	FM_RCV2_VOID	(8<<4)		/* rec all void frames */
+#define	FM_RCV2_ALSMT	(9<<4)		/* rec all async LLC & SMT frames */
+#define	FM_ENXMTADSWAP	0x4000		/* enh rec addr swap (phys -> can) */
+#define	FM_ENRCVADSWAP	0x8000		/* enh tx addr swap (can -> phys) */
+
+/*
+ * Supernet 3:
+ * Address Filter Command Register (AFCMD)
+ */
+#define	FM_INST		0x0007		/* Address Filter Operation */
+#define FM_IINV_CAM	(0<<0)		/* Invalidate CAM */
+#define FM_IWRITE_CAM	(1<<0)		/* Write CAM */
+#define FM_IREAD_CAM	(2<<0)		/* Read CAM */
+#define FM_IRUN_BIST	(3<<0)		/* Run BIST */
+#define FM_IFIND	(4<<0)		/* Find */
+#define FM_IINV		(5<<0)		/* Invalidate */
+#define FM_ISKIP	(6<<0)		/* Skip */
+#define FM_ICL_SKIP	(7<<0)		/* Clear all SKIP bits */
+
+/*
+ * Supernet 3:
+ * Address Filter Status Register (AFSTAT)
+ */
+					/* Bit  0-4: reserved */
+#define	FM_REV_NO	0x00e0		/* Revision Number of Address Filter */
+#define	FM_BIST_DONE	0x0100		/* BIST complete */
+#define	FM_EMPTY	0x0200		/* CAM empty */
+#define	FM_ERROR	0x0400		/* Error (improper operation) */
+#define	FM_MULT		0x0800		/* Multiple Match */
+#define	FM_EXACT	0x1000		/* Exact Match */
+#define	FM_FOUND	0x2000		/* Comparand found in CAM */
+#define	FM_FULL		0x4000		/* CAM full */
+#define	FM_DONE		0x8000		/* DONE indicator */
+
+/*
+ * Supernet 3:
+ * BIST Signature Register (AFBIST)
+ */
+#define	AF_BIST_SIGNAT	0x0553		/* Address Filter BIST Signature */
+
+/*
+ * Supernet 3:
+ * Personality Register (AFPERS)
+ */
+#define	FM_VALID	0x0001		/* CAM Entry Valid */
+#define	FM_DA		0x0002		/* Destination Address */
+#define	FM_DAX		0x0004		/* Destination Address Exact */
+#define	FM_SA		0x0008		/* Source Address */
+#define	FM_SAX		0x0010		/* Source Address Exact */
+#define	FM_SKIP		0x0020		/* Skip this entry */
+
+/*
+ * instruction set for command register 1 (NPADDR6-0 = 0x00)
+ */
+#define FM_IRESET	0x01		/* software reset */
+#define FM_IRMEMWI	0x02		/* load Memory Data Reg., inc MARR */
+#define FM_IRMEMWO	0x03		/* load MDR from buffer memory, n.i. */
+#define FM_IIL		0x04		/* idle/listen */
+#define FM_ICL		0x05		/* claim/listen */
+#define FM_IBL		0x06		/* beacon/listen */
+#define FM_ILTVX	0x07		/* load TVX timer from TVX reg */
+#define FM_INRTM	0x08		/* nonrestricted token mode */
+#define FM_IENTM	0x09		/* enter nonrestricted token mode */
+#define FM_IERTM	0x0a		/* enter restricted token mode */
+#define FM_IRTM		0x0b		/* restricted token mode */
+#define FM_ISURT	0x0c		/* send unrestricted token */
+#define FM_ISRT		0x0d		/* send restricted token */
+#define FM_ISIM		0x0e		/* enter send-immediate mode */
+#define FM_IESIM	0x0f		/* exit send-immediate mode */
+#define FM_ICLLS	0x11		/* clear synchronous queue lock */
+#define FM_ICLLA0	0x12		/* clear asynchronous queue 0 lock */
+#define FM_ICLLA1	0x14		/* clear asynchronous queue 1 lock */
+#define FM_ICLLA2	0x18		/* clear asynchronous queue 2 lock */
+					/* SN3: reserved */
+#define FM_ICLLR	0x20		/* clear receive queue (SN3:1) lock */
+#define FM_ICLLR2	0x21		/* SN3: clear receive queue 2 lock */
+#define FM_ITRXBUS	0x22		/* SN3: Tristate X-Bus (SAS only) */
+#define FM_IDRXBUS	0x23		/* SN3: drive X-Bus */
+#define FM_ICLLAL	0x3f		/* clear all queue locks */
+
+/*
+ * instruction set for command register 2 (NPADDR6-0 = 0x01)
+ */
+#define FM_ITRS		0x01		/* transmit synchronous queue */
+					/* SN3: reserved */
+#define FM_ITRA0	0x02		/* transmit asynchronous queue 0 */
+					/* SN3: reserved */
+#define FM_ITRA1	0x04		/* transmit asynchronous queue 1 */
+					/* SN3: reserved */
+#define FM_ITRA2	0x08		/* transmit asynchronous queue 2 */
+					/* SN3: reserved */
+#define FM_IACTR	0x10		/* abort current transmit activity */
+#define FM_IRSTQ	0x20		/* reset transmit queues */
+#define FM_ISTTB	0x30		/* set tag bit */
+#define FM_IERSF	0x40		/* enable receive single frame */
+					/* SN3: reserved */
+#define	FM_ITR		0x50		/* SN3: Transmit Command */
+
+
+/*
+ *	defines for PLC (Am79C864)
+ */
+
+/*
+ *  PLC read/write (r/w) registers
+ */
+#define PL_CNTRL_A	0x00		/* control register A (r/w) */
+#define PL_CNTRL_B	0x01		/* control register B (r/w) */
+#define PL_INTR_MASK	0x02		/* interrupt mask (r/w) */
+#define PL_XMIT_VECTOR	0x03		/* transmit vector register (r/w) */
+#define PL_VECTOR_LEN	0x04		/* transmit vector length (r/w) */
+#define PL_LE_THRESHOLD	0x05		/* link error event threshold (r/w) */
+#define PL_C_MIN	0x06		/* minimum connect state time (r/w) */
+#define PL_TL_MIN	0x07		/* min. line state transmit t. (r/w) */
+#define PL_TB_MIN	0x08		/* minimum break time (r/w) */
+#define PL_T_OUT	0x09		/* signal timeout (r/w) */
+#define PL_CNTRL_C	0x0a		/* control register C (r/w) */
+#define PL_LC_LENGTH	0x0b		/* link confidence test time (r/w) */
+#define PL_T_SCRUB	0x0c		/* scrub time = MAC TVX (r/w) */
+#define PL_NS_MAX	0x0d		/* max. noise time before break (r/w)*/
+#define PL_TPC_LOAD_V	0x0e		/* TPC timer load value (write only) */
+#define PL_TNE_LOAD_V	0x0f		/* TNE timer load value (write only) */
+#define PL_STATUS_A	0x10		/* status register A (read only) */
+#define PL_STATUS_B	0x11		/* status register B (read only) */
+#define PL_TPC		0x12		/* timer for PCM (ro) [20.48 us] */
+#define PL_TNE		0x13		/* time of noise event [0.32 us] */
+#define PL_CLK_DIV	0x14		/* TNE clock divider (read only) */
+#define PL_BIST_SIGNAT	0x15		/* built in self test signature (ro)*/
+#define PL_RCV_VECTOR	0x16		/* receive vector reg. (read only) */
+#define PL_INTR_EVENT	0x17		/* interrupt event reg. (read only) */
+#define PL_VIOL_SYM_CTR	0x18		/* violation symbol count. (read o) */
+#define PL_MIN_IDLE_CTR	0x19		/* minimum idle counter (read only) */
+#define PL_LINK_ERR_CTR	0x1a		/* link error event ctr.(read only) */
+#ifdef	MOT_ELM
+#define	PL_T_FOT_ASS	0x1e		/* FOTOFF Assert Timer */
+#define	PL_T_FOT_DEASS	0x1f		/* FOTOFF Deassert Timer */
+#endif	/* MOT_ELM */
+
+#ifdef	MOT_ELM
+/*
+ * Special Quad-Elm Registers.
+ * A Quad-ELM consists of for ELMs and these additional registers.
+ */
+#define	QELM_XBAR_W	0x80		/* Crossbar Control ELM W */
+#define	QELM_XBAR_X	0x81		/* Crossbar Control ELM X */
+#define	QELM_XBAR_Y	0x82		/* Crossbar Control ELM Y */
+#define	QELM_XBAR_Z	0x83		/* Crossbar Control ELM Z */
+#define	QELM_XBAR_P	0x84		/* Crossbar Control Bus P */
+#define	QELM_XBAR_S	0x85		/* Crossbar Control Bus S */
+#define	QELM_XBAR_R	0x86		/* Crossbar Control Bus R */
+#define	QELM_WR_XBAR	0x87		/* Write the Crossbar now (write) */
+#define	QELM_CTR_W	0x88		/* Counter W */
+#define	QELM_CTR_X	0x89		/* Counter X */
+#define	QELM_CTR_Y	0x8a		/* Counter Y */
+#define	QELM_CTR_Z	0x8b		/* Counter Z */
+#define	QELM_INT_MASK	0x8c		/* Interrupt mask register */
+#define	QELM_INT_DATA	0x8d		/* Interrupt data (event) register */
+#define	QELM_ELMB	0x00		/* Elm base */
+#define	QELM_ELM_SIZE	0x20		/* ELM size */
+#endif	/* MOT_ELM */
+/*
+ * PLC control register A (PL_CNTRL_A: log. addr. 0x00)
+ * It is used for timer configuration, specification of PCM MAINT state option,
+ * counter interrupt frequency, PLC data path config. and Built In Self Test.
+ */
+#define	PL_RUN_BIST	0x0001		/* begin running its Built In Self T.*/
+#define	PL_RF_DISABLE	0x0002		/* disable the Repeat Filter state m.*/
+#define	PL_SC_REM_LOOP	0x0004		/* remote loopback path */
+#define	PL_SC_BYPASS	0x0008		/* by providing a physical bypass */
+#define	PL_LM_LOC_LOOP	0x0010		/* loop path just after elastic buff.*/
+#define	PL_EB_LOC_LOOP	0x0020		/* loop path just prior to PDT/PDR IF*/
+#define	PL_FOT_OFF	0x0040		/* assertion of /FOTOFF pin of PLC */
+#define	PL_LOOPBACK	0x0080		/* it cause the /LPBCK pin ass. low */
+#define	PL_MINI_CTR_INT 0x0100		/* partially contr. when bit is ass. */
+#define	PL_VSYM_CTR_INT	0x0200		/* controls when int bit is asserted */
+#define	PL_ENA_PAR_CHK	0x0400		/* enable parity check */
+#define	PL_REQ_SCRUB	0x0800		/* limited access to scrub capability*/
+#define	PL_TPC_16BIT	0x1000		/* causes the TPC as a 16 bit timer */
+#define	PL_TNE_16BIT	0x2000		/* causes the TNE as a 16 bit timer */
+#define	PL_NOISE_TIMER	0x4000		/* allows the noise timing function */
+
+/*
+ * PLC control register B (PL_CNTRL_B: log. addr. 0x01)
+ * It contains signals and requeste to direct the process of PCM and it is also
+ * used to control the Line State Match interrupt.
+ */
+#define	PL_PCM_CNTRL	0x0003		/* control PCM state machine */
+#define	PL_PCM_NAF	(0)		/* state is not affected */
+#define	PL_PCM_START	(1)		/* goes to the BREAK state */
+#define	PL_PCM_TRACE	(2)		/* goes to the TRACE state */
+#define	PL_PCM_STOP	(3)		/* goes to the OFF state */
+
+#define	PL_MAINT	0x0004		/* if OFF state --> MAINT state */
+#define	PL_LONG		0x0008		/* perf. a long Link Confid.Test(LCT)*/
+#define	PL_PC_JOIN	0x0010		/* if NEXT state --> JOIN state */
+
+#define	PL_PC_LOOP	0x0060		/* loopback used in the LCT */
+#define	PL_NOLCT	(0<<5)		/* no LCT is performed */
+#define	PL_TPDR		(1<<5)		/* PCM asserts transmit PDR */
+#define	PL_TIDLE	(2<<5)		/* PCM asserts transmit idle */
+#define	PL_RLBP		(3<<5)		/* trans. PDR & remote loopb. path */
+
+#define	PL_CLASS_S	0x0080		/* signif. that single att. station */
+
+#define	PL_MAINT_LS	0x0700		/* line state while in the MAINT st. */
+#define	PL_M_QUI0	(0<<8)		/* transmit QUIET line state */
+#define	PL_M_IDLE	(1<<8)		/* transmit IDLE line state */
+#define	PL_M_HALT	(2<<8)		/* transmit HALT line state */
+#define	PL_M_MASTR	(3<<8)		/* transmit MASTER line state */
+#define	PL_M_QUI1	(4<<8)		/* transmit QUIET line state */
+#define	PL_M_QUI2	(5<<8)		/* transmit QUIET line state */
+#define	PL_M_TPDR	(6<<8)		/* tr. PHY_DATA requ.-symbol is tr.ed*/
+#define	PL_M_QUI3	(7<<8)		/* transmit QUIET line state */
+
+#define	PL_MATCH_LS	0x7800		/* line state to be comp. with curr.*/
+#define	PL_I_ANY	(0<<11)		/* Int. on any change in *_LINE_ST */
+#define	PL_I_IDLE	(1<<11)		/* Interrupt on IDLE line state */
+#define	PL_I_HALT	(2<<11)		/* Interrupt on HALT line state */
+#define	PL_I_MASTR	(4<<11)		/* Interrupt on MASTER line state */
+#define	PL_I_QUIET	(8<<11)		/* Interrupt on QUIET line state */
+
+#define	PL_CONFIG_CNTRL	0x8000		/* control over scrub, byp. & loopb.*/
+
+/*
+ * PLC control register C (PL_CNTRL_C: log. addr. 0x0a)
+ * It contains the scrambling control registers (PLC-S only)
+ */
+#define PL_C_CIPHER_ENABLE	(1<<0)	/* enable scrambler */
+#define PL_C_CIPHER_LPBCK	(1<<1)	/* loopback scrambler */
+#define PL_C_SDOFF_ENABLE	(1<<6)	/* enable SDOFF timer */
+#define PL_C_SDON_ENABLE	(1<<7)	/* enable SDON timer */
+#ifdef	MOT_ELM
+#define PL_C_FOTOFF_CTRL	(3<<2)	/* FOTOFF timer control */
+#define PL_C_FOTOFF_TIM		(0<<2)	/* FOTOFF use timer for (de)-assert */
+#define PL_C_FOTOFF_INA		(2<<2)	/* FOTOFF forced inactive */
+#define PL_C_FOTOFF_ACT		(3<<2)	/* FOTOFF forced active */
+#define PL_C_FOTOFF_SRCE	(1<<4)	/* FOTOFF source is PCM state != OFF */
+#define	PL_C_RXDATA_EN		(1<<5)	/* Rec scr data forced to 0 */
+#define	PL_C_SDNRZEN		(1<<8)	/* Monitor rec descr. data for act */
+#else	/* nMOT_ELM */
+#define PL_C_FOTOFF_CTRL	(3<<8)	/* FOTOFF timer control */
+#define PL_C_FOTOFF_0		(0<<8)	/* timer off */
+#define PL_C_FOTOFF_30		(1<<8)	/* 30uS */
+#define PL_C_FOTOFF_50		(2<<8)	/* 50uS */
+#define PL_C_FOTOFF_NEVER	(3<<8)	/* never */
+#define PL_C_SDON_TIMER		(3<<10)	/* SDON timer control */
+#define PL_C_SDON_084		(0<<10)	/* 0.84 uS */
+#define PL_C_SDON_132		(1<<10)	/* 1.32 uS */
+#define PL_C_SDON_252		(2<<10)	/* 2.52 uS */
+#define PL_C_SDON_512		(3<<10)	/* 5.12 uS */
+#define PL_C_SOFF_TIMER		(3<<12)	/* SDOFF timer control */
+#define PL_C_SOFF_076		(0<<12)	/* 0.76 uS */
+#define PL_C_SOFF_132		(1<<12)	/* 1.32 uS */
+#define PL_C_SOFF_252		(2<<12)	/* 2.52 uS */
+#define PL_C_SOFF_512		(3<<12)	/* 5.12 uS */
+#define PL_C_TSEL		(3<<14)	/* scrambler path select */
+#endif	/* nMOT_ELM */
+
+/*
+ * PLC status register A (PL_STATUS_A: log. addr. 0x10)
+ * It is used to report status information to the Node Processor about the 
+ * Line State Machine (LSM).
+ */
+#ifdef	MOT_ELM
+#define PLC_INT_MASK	0xc000		/* ELM integration bits in status A */
+#define PLC_INT_C	0x0000		/* ELM Revision Band C */
+#define PLC_INT_CAMEL	0x4000		/* ELM integrated into CAMEL */
+#define PLC_INT_QE	0x8000		/* ELM integrated into Quad ELM */
+#define PLC_REV_MASK	0x3800		/* revision bits in status A */
+#define PLC_REVISION_B	0x0000		/* rev bits for ELM Rev B */
+#define PLC_REVISION_QA	0x0800		/* rev bits for ELM core in QELM-A */
+#else	/* nMOT_ELM */
+#define PLC_REV_MASK	0xf800		/* revision bits in status A */
+#define PLC_REVISION_A	0x0000		/* revision bits for PLC */
+#define PLC_REVISION_S	0xf800		/* revision bits for PLC-S */
+#define PLC_REV_SN3	0x7800		/* revision bits for PLC-S in IFCP */
+#endif	/* nMOT_ELM */
+#define	PL_SYM_PR_CTR	0x0007		/* contains the LSM symbol pair Ctr. */
+#define	PL_UNKN_LINE_ST	0x0008		/* unknown line state bit from LSM */
+#define	PL_LSM_STATE	0x0010		/* state bit of LSM */
+
+#define	PL_LINE_ST	0x00e0		/* contains recogn. line state of LSM*/
+#define	PL_L_NLS	(0<<5)		/* noise line state */
+#define	PL_L_ALS	(1<<5)		/* activ line state */
+#define	PL_L_UND	(2<<5)		/* undefined */
+#define	PL_L_ILS4	(3<<5)		/* idle l. s. (after 4 idle symbols) */
+#define	PL_L_QLS	(4<<5)		/* quiet line state */
+#define	PL_L_MLS	(5<<5)		/* master line state */
+#define	PL_L_HLS	(6<<5)		/* halt line state */
+#define	PL_L_ILS16	(7<<5)		/* idle line state (after 16 idle s.)*/
+
+#define	PL_PREV_LINE_ST	0x0300		/* value of previous line state */
+#define	PL_P_QLS	(0<<8)		/* quiet line state */
+#define	PL_P_MLS	(1<<8)		/* master line state */
+#define	PL_P_HLS	(2<<8)		/* halt line state */
+#define	PL_P_ILS16	(3<<8)		/* idle line state (after 16 idle s.)*/
+
+#define	PL_SIGNAL_DET	0x0400		/* 1=that signal detect is deasserted*/
+
+
+/*
+ * PLC status register B (PL_STATUS_B: log. addr. 0x11)
+ * It contains signals and status from the repeat filter and PCM state machine.
+ */
+#define	PL_BREAK_REASON	0x0007		/* reason for PCM state mach.s to br.*/
+#define	PL_B_NOT	(0)		/* PCM SM has not gone to BREAK state*/
+#define	PL_B_PCS	(1)		/* PC_Start issued */
+#define	PL_B_TPC	(2)		/* TPC timer expired after T_OUT */
+#define	PL_B_TNE	(3)		/* TNE timer expired after NS_MAX */
+#define	PL_B_QLS	(4)		/* quit line state detected */
+#define	PL_B_ILS	(5)		/* idle line state detected */
+#define	PL_B_HLS	(6)		/* halt line state detected */
+
+#define	PL_TCF		0x0008		/* transmit code flag (start exec.) */
+#define	PL_RCF		0x0010		/* receive code flag (start exec.) */
+#define	PL_LSF		0x0020		/* line state flag (l.s. has been r.)*/
+#define	PL_PCM_SIGNAL	0x0040		/* indic. that XMIT_VECTOR hb.written*/
+
+#define	PL_PCM_STATE	0x0780		/* state bits of PCM state machine */
+#define	PL_PC0		(0<<7)		/* OFF	   - when /RST or PCM_CNTRL */
+#define	PL_PC1		(1<<7)		/* BREAK   - entry point in start PCM*/
+#define	PL_PC2		(2<<7)		/* TRACE   - to localize stuck Beacon*/
+#define	PL_PC3		(3<<7)		/* CONNECT - synchronize ends of conn*/
+#define	PL_PC4		(4<<7)		/* NEXT	   - to separate the signalng*/
+#define	PL_PC5		(5<<7)		/* SIGNAL  - PCM trans/rec. bit infos*/
+#define	PL_PC6		(6<<7)		/* JOIN	   - 1. state to activ conn. */
+#define	PL_PC7		(7<<7)		/* VERIFY  - 2. - " - (3. ACTIVE) */
+#define	PL_PC8		(8<<7)		/* ACTIVE  - PHY has been incorporated*/
+#define	PL_PC9		(9<<7)		/* MAINT   - for test purposes or so 
+					   that PCM op. completely in softw. */
+
+#define	PL_PCI_SCRUB	0x0800		/* scrubbing function is being exec. */
+
+#define	PL_PCI_STATE	0x3000		/* Physical Connect. Insertion SM */
+#define	PL_CI_REMV	(0<<12)		/* REMOVED */
+#define	PL_CI_ISCR	(1<<12)		/* INSERT_SCRUB */
+#define	PL_CI_RSCR	(2<<12)		/* REMOVE_SCRUB */
+#define	PL_CI_INS	(3<<12)		/* INSERTED */
+
+#define	PL_RF_STATE	0xc000		/* state bit of repeate filter SM */
+#define	PL_RF_REPT	(0<<14)		/* REPEAT */
+#define	PL_RF_IDLE	(1<<14)		/* IDLE */
+#define	PL_RF_HALT1	(2<<14)		/* HALT1 */
+#define	PL_RF_HALT2	(3<<14)		/* HALT2 */
+
+
+/*
+ * PLC interrupt event register (PL_INTR_EVENT: log. addr. 0x17)
+ * It is read only and is clearde whenever it is read!
+ * It is used by the PLC to report events to the node processor.
+ */
+#define	PL_PARITY_ERR	0x0001		/* p. error h.b.detected on TX9-0 inp*/
+#define	PL_LS_MATCH	0x0002		/* l.s.== l.s. PLC_CNTRL_B's MATCH_LS*/
+#define	PL_PCM_CODE	0x0004		/* transmit&receive | LCT complete */
+#define	PL_TRACE_PROP	0x0008		/* master l.s. while PCM ACTIV|TRACE */
+#define	PL_SELF_TEST	0x0010		/* QUIET|HALT while PCM in TRACE st. */
+#define	PL_PCM_BREAK	0x0020		/* PCM has entered the BREAK state */
+#define	PL_PCM_ENABLED	0x0040		/* asserted SC_JOIN, scrub. & ACTIV */
+#define	PL_TPC_EXPIRED	0x0080		/* TPC timer reached zero */
+#define	PL_TNE_EXPIRED	0x0100		/* TNE timer reached zero */
+#define	PL_EBUF_ERR	0x0200		/* elastic buff. det. over-|underflow*/
+#define	PL_PHYINV	0x0400		/* physical layer invalid signal */
+#define	PL_VSYM_CTR	0x0800		/* violation symbol counter has incr.*/
+#define	PL_MINI_CTR	0x1000		/* dep. on PLC_CNTRL_A's MINI_CTR_INT*/
+#define	PL_LE_CTR	0x2000		/* link error event counter */
+#define	PL_LSDO		0x4000		/* SDO input pin changed to a 1 */
+#define	PL_NP_ERR	0x8000		/* NP has requested to r/w an inv. r.*/
+
+/*
+ * The PLC interrupt mask register (PL_INTR_MASK: log. addr. 0x02) constr. is
+ * equal PL_INTR_EVENT register.
+ * For each set bit, the setting of corresponding bit generate an int to NP. 
+ */
+
+#ifdef	MOT_ELM
+/*
+ * Quad ELM Crosbar Control register values (QELM_XBAR_?)
+ */
+#define	QELM_XOUT_IDLE	0x0000		/* Idles/Passthrough */
+#define	QELM_XOUT_P	0x0001		/* Output to: Bus P */
+#define	QELM_XOUT_S	0x0002		/* Output to: Bus S */
+#define	QELM_XOUT_R	0x0003		/* Output to: Bus R */
+#define	QELM_XOUT_W	0x0004		/* Output to: ELM W */
+#define	QELM_XOUT_X	0x0005		/* Output to: ELM X */
+#define	QELM_XOUT_Y	0x0006		/* Output to: ELM Y */
+#define	QELM_XOUT_Z	0x0007		/* Output to: ELM Z */
+
+/*
+ * Quad ELM Interrupt data and event registers.
+ */
+#define	QELM_NP_ERR	(1<<15)		/* Node Processor Error */
+#define	QELM_COUNT_Z	(1<<7)		/* Counter Z Interrupt */
+#define	QELM_COUNT_Y	(1<<6)		/* Counter Y Interrupt */
+#define	QELM_COUNT_X	(1<<5)		/* Counter X Interrupt */
+#define	QELM_COUNT_W	(1<<4)		/* Counter W Interrupt */
+#define	QELM_ELM_Z	(1<<3)		/* ELM Z Interrupt */
+#define	QELM_ELM_Y	(1<<2)		/* ELM Y Interrupt */
+#define	QELM_ELM_X	(1<<1)		/* ELM X Interrupt */
+#define	QELM_ELM_W	(1<<0)		/* ELM W Interrupt */
+#endif	/* MOT_ELM */
+/*
+ * PLC Timing Parameters
+ */
+#define	TP_C_MIN	0xff9c	/*   2    ms */
+#define	TP_TL_MIN	0xfff0	/*   0.3  ms */
+#define	TP_TB_MIN	0xff10	/*   5    ms */
+#define	TP_T_OUT	0xd9db	/* 200    ms */
+#define	TP_LC_LENGTH	0xf676	/*  50    ms */
+#define	TP_LC_LONGLN	0xa0a2	/* 500    ms */
+#define	TP_T_SCRUB	0xff6d	/*   3.5  ms */
+#define	TP_NS_MAX	0xf021	/*   1.3   ms */
+
+/*
+ * BIST values
+ */
+#define PLC_BIST	0x6ecd		/* BIST signature for PLC */
+#define PLCS_BIST	0x5b6b 		/* BIST signature for PLC-S */
+#define	PLC_ELM_B_BIST	0x6ecd		/* BIST signature of ELM Rev. B */
+#define	PLC_ELM_D_BIST	0x5b6b		/* BIST signature of ELM Rev. D */
+#define	PLC_CAM_A_BIST	0x9e75		/* BIST signature of CAMEL Rev. A */
+#define	PLC_CAM_B_BIST	0x5b6b		/* BIST signature of CAMEL Rev. B */
+#define	PLC_IFD_A_BIST	0x9e75		/* BIST signature of IFDDI Rev. A */
+#define	PLC_IFD_B_BIST	0x5b6b		/* BIST signature of IFDDI Rev. B */
+#define	PLC_QELM_A_BIST	0x5b6b		/* BIST signature of QELM Rev. A */
+
+/*
+ 	FDDI board recources	
+ */
+
+/*
+ * request register array (log. addr: RQA_A + a<<1 {a=0..7}) write only.
+ * It specifies to FORMAC+ the type of buffer memory access the host requires.
+ */
+#define	RQ_NOT		0		/* not request */
+#define	RQ_RES		1		/* reserved */
+#define	RQ_SFW		2		/* special frame write */
+#define	RQ_RRQ		3		/* read request: receive queue */
+#define	RQ_WSQ		4		/* write request: synchronous queue */
+#define	RQ_WA0		5		/* write requ.: asynchronous queue 0 */
+#define	RQ_WA1		6		/* write requ.: asynchronous queue 1 */
+#define	RQ_WA2		7		/* write requ.: asynchronous queue 2 */
+
+#define	SZ_LONG		(sizeof(long))
+
+/*
+ * FDDI defaults
+ * NOTE : In the ANSI docs, times are specified in units of "symbol time".
+ * 	  AMD chips use BCLK as unit. 1 BCKL == 2 symbols
+ */
+#define	COMPLREF	((u_long)32*256*256)	/* two's complement 21 bit */
+#define MSTOBCLK(x)	((u_long)(x)*12500L)
+#define MSTOTVX(x)	(((u_long)(x)*1000L)/80/255)
+
+#endif	/* _SUPERNET_ */
diff --git a/drivers/net/fddi/skfp/h/targethw.h b/drivers/net/fddi/skfp/h/targethw.h
new file mode 100644
index 000000000..842a69044
--- /dev/null
+++ b/drivers/net/fddi/skfp/h/targethw.h
@@ -0,0 +1,138 @@
+/******************************************************************************
+ *
+ *	(C)Copyright 1998,1999 SysKonnect,
+ *	a business unit of Schneider & Koch & Co. Datensysteme GmbH.
+ *
+ *	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.
+ *
+ ******************************************************************************/
+
+#ifndef	_TARGETHW_
+#define _TARGETHW_
+
+	/*
+	 *  PCI Watermark definition
+	 */
+#ifdef	PCI
+#define	RX_WATERMARK	24
+#define TX_WATERMARK	24
+#define SK_ML_ID_1	0x20
+#define SK_ML_ID_2	0x30
+#endif
+
+#include	"skfbi.h"
+#ifndef TAG_MODE	
+#include	"fplus.h"
+#else
+#include	"fplustm.h"
+#endif
+
+#ifndef	HW_PTR
+#define HW_PTR  void __iomem *
+#endif
+
+#ifdef MULT_OEM
+#define	OI_STAT_LAST		0	/* end of OEM data base */
+#define	OI_STAT_PRESENT		1	/* entry present but not empty */
+#define	OI_STAT_VALID		2	/* holds valid ID, but is not active */ 
+#define	OI_STAT_ACTIVE		3	/* holds valid ID, entry is active */
+					/* active = adapter is supported */
+
+/* Memory representation of IDs must match representation in adapter. */
+struct	s_oem_ids {
+	u_char	oi_status ;		/* Stat: last, present, valid, active */
+	u_char	oi_mark[5] ;		/* "PID00" .. "PID07" ..	*/
+	u_char 	oi_id[4] ;		/* id bytes, representation as	*/
+					/* defined by hardware,		*/	
+#ifdef PCI
+	u_char 	oi_sub_id[4] ;		/* sub id bytes, representation as */
+					/* defined by hardware,		*/
+#endif
+} ;
+#endif	/* MULT_OEM */
+
+
+struct s_smt_hw {
+	/*
+	 * global
+	 */
+	HW_PTR	iop ;			/* IO base address */
+	short	dma ;			/* DMA channel */
+	short	irq ;			/* IRQ level */
+	short	eprom ;			/* FLASH prom */
+
+#ifndef SYNC
+	u_short	n_a_send ;		/* pending send requests */
+#endif
+
+#if	defined(PCI)
+	short	slot ;			/* slot number */
+	short   max_slots ;		/* maximum number of slots */
+	short	wdog_used ;		/* TRUE if the watch dog is used */
+#endif
+
+#ifdef	PCI
+	u_short	pci_handle ;		/* handle to access the BIOS func */
+	u_long	is_imask ;		/* int maske for the int source reg */
+	u_long	phys_mem_addr ;		/* physical memory address */
+	u_short	mc_dummy ;		/* work around for MC compiler bug */	
+	/*
+	 * state of the hardware
+	 */
+	u_short hw_state ;		/* started or stopped */
+
+#define	STARTED		1
+#define	STOPPED		0
+
+	int	hw_is_64bit ;		/* does we have a 64 bit adapter */
+#endif
+
+#ifdef	TAG_MODE
+	u_long	pci_fix_value ;		/* value parsed by PCIFIX */
+#endif
+
+	/*
+	 * hwt.c
+	 */
+	u_long	t_start ;		/* HWT start */
+	u_long	t_stop ;		/* HWT stop */
+	u_short	timer_activ ;		/* HWT timer active */
+
+	/*
+	 * PIC
+	 */
+	u_char	pic_a1 ;
+	u_char	pic_21 ;
+
+	/*
+	 * GENERIC ; do not modify beyond this line
+	 */
+
+	/*
+	 * physical and canonical address
+	 */
+	struct fddi_addr fddi_home_addr ;
+	struct fddi_addr fddi_canon_addr ;
+	struct fddi_addr fddi_phys_addr ;
+
+	/*
+	 * mac variables
+	 */
+	struct mac_parameter mac_pa ;	/* tmin, tmax, tvx, treq .. */
+	struct mac_counter mac_ct ;	/* recv., lost, error  */
+	u_short	mac_ring_is_up ;	/* ring is up flag */
+
+	struct s_smt_fp	fp ;		/* formac+ */
+
+#ifdef MULT_OEM
+	struct s_oem_ids *oem_id ;	/* pointer to selected id */
+	int oem_min_status ;		/* IDs to take care of */
+#endif	/* MULT_OEM */
+
+} ;
+#endif
diff --git a/drivers/net/fddi/skfp/h/targetos.h b/drivers/net/fddi/skfp/h/targetos.h
new file mode 100644
index 000000000..355194251
--- /dev/null
+++ b/drivers/net/fddi/skfp/h/targetos.h
@@ -0,0 +1,164 @@
+/******************************************************************************
+ *
+ *	(C)Copyright 1998,1999 SysKonnect,
+ *	a business unit of Schneider & Koch & Co. Datensysteme GmbH.
+ *
+ *	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.
+ *
+ ******************************************************************************/
+
+/*
+ *	Operating system specific definitions for driver and
+ *	hardware module.
+ */
+
+#ifndef	TARGETOS_H
+#define TARGETOS_H
+
+
+//-------- those should go into include/linux/pci.h
+#define PCI_VENDOR_ID_SK		0x1148
+#define PCI_DEVICE_ID_SK_FP		0x4000
+//--------
+
+
+
+//-------- those should go into include/linux/if_fddi.h
+#define FDDI_MAC_HDR_LEN 13
+
+#define FDDI_RII	0x01 /* routing information bit */
+#define FDDI_RCF_DIR_BIT 0x80
+#define FDDI_RCF_LEN_MASK 0x1f
+#define FDDI_RCF_BROADCAST 0x8000
+#define FDDI_RCF_LIMITED_BROADCAST 0xA000
+#define FDDI_RCF_FRAME2K 0x20
+#define FDDI_RCF_FRAME4K 0x30
+//--------
+
+
+#undef ADDR
+
+#include <asm/io.h>
+#include <linux/netdevice.h>
+#include <linux/fddidevice.h>
+#include <linux/skbuff.h>
+#include <linux/pci.h>
+
+// is redefined by linux, but we need our definition
+#undef ADDR
+#ifdef MEM_MAPPED_IO
+#define	ADDR(a) (smc->hw.iop+(a))
+#else
+#define	ADDR(a) (((a)>>7) ? (outp(smc->hw.iop+B0_RAP,(a)>>7), (smc->hw.iop+( ((a)&0x7F) | ((a)>>7 ? 0x80:0)) )) : (smc->hw.iop+(((a)&0x7F)|((a)>>7 ? 0x80:0))))
+#endif
+
+#include "hwmtm.h"
+
+#define TRUE  1
+#define FALSE 0
+
+// HWM Definitions
+// -----------------------
+#define FDDI_TRACE(string, arg1, arg2, arg3)	// Performance analysis.
+#ifdef PCI
+#define NDD_TRACE(string, arg1, arg2, arg3)	// Performance analysis.
+#endif	// PCI
+#define SMT_PAGESIZE	PAGE_SIZE	// Size of a memory page (power of 2).
+// -----------------------
+
+
+// SMT Definitions
+// -----------------------
+#define	TICKS_PER_SECOND	HZ
+#define SMC_VERSION    		1
+// -----------------------
+
+
+// OS-Driver Definitions
+// -----------------------
+#define NO_ADDRESS 0xffe0	/* No Device (I/O) Address */
+#define SKFP_MAX_NUM_BOARDS 8	/* maximum number of PCI boards */
+
+#define SK_BUS_TYPE_PCI		0
+#define SK_BUS_TYPE_EISA	1
+
+#define FP_IO_LEN		256	/* length of IO area used */
+
+#define u8	unsigned char
+#define u16	unsigned short
+#define u32	unsigned int
+
+#define MAX_TX_QUEUE_LEN	20 // number of packets queued by driver
+#define MAX_FRAME_SIZE		4550
+
+#define	RX_LOW_WATERMARK	NUM_RECEIVE_BUFFERS  / 2
+#define TX_LOW_WATERMARK	NUM_TRANSMIT_BUFFERS - 2
+
+/*
+** Include the IOCTL stuff
+*/
+#include <linux/sockios.h>
+
+#define	SKFPIOCTL	SIOCDEVPRIVATE
+
+struct s_skfp_ioctl {
+	unsigned short cmd;                /* Command to run */
+	unsigned short len;                /* Length of the data buffer */
+	unsigned char __user *data;        /* Pointer to the data buffer */
+};
+
+/* 
+** Recognised ioctl commands for the driver 
+*/
+#define SKFP_GET_STATS		0x05 /* Get the driver statistics */
+#define SKFP_CLR_STATS		0x06 /* Zero out the driver statistics */
+
+// The per-adapter driver structure
+struct s_smt_os {
+	struct net_device *dev;
+	struct net_device *next_module;
+	u32	bus_type;		/* bus type (0 == PCI, 1 == EISA) */
+	struct pci_dev 	pdev;		/* PCI device structure */
+	
+	unsigned long base_addr;
+	unsigned char factory_mac_addr[8];
+	ulong	SharedMemSize;
+	ulong	SharedMemHeap;
+	void*	SharedMemAddr;
+	dma_addr_t SharedMemDMA;
+
+	ulong	QueueSkb;
+	struct	sk_buff_head SendSkbQueue;
+
+	ulong	MaxFrameSize;
+	u8	ResetRequested;
+
+	// MAC statistics structure
+	struct fddi_statistics MacStat;
+
+	// receive into this local buffer if no skb available
+	// data will be not valid, because multiple RxDs can
+	// point here at the same time, it must be at least
+	// MAX_FRAME_SIZE bytes in size
+	unsigned char *LocalRxBuffer;
+	dma_addr_t LocalRxBufferDMA;
+	
+	// Version (required by SMT module).
+	u_long smc_version ;
+
+	// Required by Hardware Module (HWM).
+	struct hw_modul hwm ;
+	
+	// For SMP-savety
+	spinlock_t DriverLock;
+	
+};
+
+typedef struct s_smt_os skfddi_priv;
+
+#endif	 // _TARGETOS_
diff --git a/drivers/net/fddi/skfp/h/types.h b/drivers/net/fddi/skfp/h/types.h
new file mode 100644
index 000000000..5a3bf8378
--- /dev/null
+++ b/drivers/net/fddi/skfp/h/types.h
@@ -0,0 +1,39 @@
+/******************************************************************************
+ *
+ *	(C)Copyright 1998,1999 SysKonnect,
+ *	a business unit of Schneider & Koch & Co. Datensysteme GmbH.
+ *
+ *	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.
+ *
+ ******************************************************************************/
+
+#include	<linux/types.h>
+/*
+	----------------------
+	Basic SMT system types
+	----------------------
+*/
+#ifndef _TYPES_
+#define	_TYPES_
+
+#define _packed
+#ifndef far
+#define far
+#endif
+#ifndef _far
+#define _far
+#endif
+
+#define inp(p)  ioread8(p)
+#define inpw(p)	ioread16(p)
+#define inpd(p) ioread32(p)
+#define outp(p,c)  iowrite8(c,p)
+#define outpw(p,s) iowrite16(s,p)
+#define outpd(p,l) iowrite32(l,p)
+
+#endif	/* _TYPES_ */