cmtdef.h

内核linux2.4.20,可跟rtlinux3.2打补丁 组成实时linux系统,编译内核

/*
 * 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 ;		/* continous 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 "h/mbuf.h"	/* Type definitions for MBUFs */
void hwt_restart(                       /* hwt.c */
#ifdef ANSIC
        struct s_smc *smc
#endif
	) ;

SMbuf *smt_build_frame(                 /* smt.c */
#ifdef ANSIC
        struct s_smc *smc,
        int class,
        int type,
        int length
#endif
	) ;

SMbuf *smt_get_mbuf(                     /* drvsr.c */
#ifdef ANSIC
        struct s_smc *smc
#endif
	) ;

void *sm_to_para(                       /* smt.c */
#ifdef ANSIC
	struct s_smc *smc,
        struct smt_header *sm,
        int para
#endif
	) ;

#ifndef SK_UNUSED
#define SK_UNUSED(var)		(void)(var)
#endif

void queue_event() ;
void ecm() ;
void ecm_init() ;
void rmt() ;
void rmt_init() ;
void pcm() ;
void pcm_init() ;
void cfm() ;
void cfm_init() ;
void smt_timer_start() ;
void smt_timer_stop() ;
void pcm_status_state() ;
void plc_config_mux() ;
void sm_lem_evaluate() ;
void smt_clear_una_dna() ;
void mac_status_para() ;
void mac_update_counter() ;
void sm_pm_ls_latch() ;
void sm_ma_control() ;
void sm_mac_check_beacon_claim() ;
void config_mux() ;
void smt_agent_init() ;
void smt_timer_init() ;
void smt_received_pack() ;
void smt_add_para() ;
void smt_swap_para() ;
void ev_init() ;
void hwt_init() ;
u_long hwt_read() ;
void hwt_stop() ;
void hwt_start() ;
void smt_send_mbuf() ;
void smt_free_mbuf() ;
void sm_pm_bypass_req() ;
void rmt_indication() ;
void cfm_state_change() ;
void rx_indication() ;
void tx_indication() ;
#ifndef NO_SMT_PANIC
void smt_panic() ;
#else
#ifdef	DEBUG
void smt_panic() ;
#else
#define	smt_panic(smc,text)
#endif	/* DEBUG */
#endif	/* NO_SMT_PANIC */
void smt_stat_counter() ;
void smt_timer_poll() ;
u_long smt_get_time() ;
u_long smt_get_tid() ;
void smt_timer_done() ;
void smt_set_defaults() ;
void smt_fixup_mib() ;
void smt_reset_defaults() ;
void smt_agent_task() ;
void smt_please_reconnect() ;
int smt_check_para() ;
void driver_get_bia() ;
#ifdef	SUPERNET_3
void drv_reset_indication() ;
#endif	/* SUPERNET_3 */
void smt_start_watchdog() ;

void smt_event() ;
void pcm_event() ;
void rmt_event() ;
void cfm_event() ;
void timer_event() ;
void ev_dispatcher() ;

void smt_get_state() ;
void ecm_get_state() ;
void pcm_get_state() ;
void rmt_get_state() ;

void ecm_state_change() ;
int sm_pm_bypass_present() ;
void pcm_state_change() ;
void rmt_state_change() ;
int sm_pm_get_ls() ;
int pcm_get_s_port() ;
int pcm_rooted_station() ;
int cfm_get_mac_input() ;
int cfm_get_mac_output() ;
int port_to_mib() ;
int cem_build_path() ;
int sm_mac_get_tx_state() ;
int is_individual() ;
int is_my_addr() ;
int is_broadcast() ;
int is_equal() ;
char *get_pcmstate() ;

int smt_action() ;
u_short smt_online() ;
void smt_force_irq() ;
void smt_pmf_received_pack() ;
void smt_send_frame() ;
void smt_set_timestamp() ;
void mac_set_rx_mode() ;
int mac_add_multicast() ;
int mac_set_func_addr() ;
void mac_del_multicast() ;
void mac_update_multicast() ;
void mac_clear_multicast() ;
void mac_rx_directed_beacon() ;
void set_formac_tsync() ;
void formac_reinit_tx() ;
void formac_tx_restart() ;
void process_receive() ;
void init_driver_fplus() ;

void rtm_irq() ;
void rtm_set_timer() ;
void ring_status_indication() ;
void llc_recover_tx() ;
void llc_restart_tx() ;
void plc_clear_irq() ;
void plc_irq() ;
int smt_set_mac_opvalues() ;
#ifdef	TAG_MODE
void mac_drv_pci_fix() ;
void mac_do_pci_fix() ;
void mac_drv_clear_tx_queue() ;
void mac_drv_repair_descr() ;
u_long hwt_quick_read() ;
void hwt_wait_time() ;
#endif

#ifdef SMT_PNMI
#ifdef ANSIC
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);
#else
int pnmi_init ();
int pnmi_process_ndis_id ();
#endif
#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() ;
void ess_timer_poll() ;
void ess_para_change() ;
#endif

#ifdef	BOOT
#define smt_srf_event(a,b,c,d)
#define smt_init_evc(a)
#else
void smt_init_evc() ;
void smt_srf_event() ;
#endif

#ifndef SMT_REAL_TOKEN_CT
void smt_emulate_token_ct();
#endif

#if defined(DEBUG) && !defined(BOOT)
void dump_smt() ;
#else
#define	dump_smt(smc,sm,text)
#endif

#ifdef	DEBUG
char	*addr_to_string() ;
void	dump_hex() ;
#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: illegal 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: illegal state"
#define	SMT_E0103	SMT_EBASE + 3
#define	SMT_E0103_MSG	"CEM B: illegal state"
#define	SMT_E0104	SMT_EBASE + 4
#define	SMT_E0104_MSG	"CEM M: illegal state"
#define	SMT_E0105	SMT_EBASE + 5
#define	SMT_E0105_MSG	"CEM S: illegal state"
#define	SMT_E0106	SMT_EBASE + 6
#define	SMT_E0106_MSG	"CFM : illegal state"
#define	SMT_E0107	SMT_EBASE + 7
#define	SMT_E0107_MSG	"ECM : illegal 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 : illegal 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	"illegal event in dispatcher"
#define	SMT_E0122	SMT_EBASE + 22
#define	SMT_E0122_MSG	"RMT : illegal state"
#define	SMT_E0123	SMT_EBASE + 23
#define	SMT_E0123_MSG	"SBA: state machine has illegal 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 : illegal 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_ */