41 static	SMbuf *mb_start;
42 static	SMbuf *mb_free;
70 static void queue_llc_rx(struct s_smc *smc, SMbuf *mb);
71 static void smt_to_llc(struct s_smc *smc, SMbuf *mb);
74 static void queue_txd_mb(struct s_smc *smc, SMbuf *mb);
79 static SMbuf* get_llc_rx(struct s_smc *smc);
80 static SMbuf* get_txd_mb(struct s_smc *smc);
133 void smt_free_mbuf(struct s_smc *smc, SMbuf *mb);
150 SMbuf* smt_get_mbuf(struct s_smc *smc);
182 			MAX_MBUF*sizeof(SMbuf))
273 	smc->os.hwm.mbuf_pool.mb_start=(SMbuf *)(&smc->os.hwm.mbuf_pool.mb[0]) ;  in mac_drv_init()
276 	if (!(smc->os.hwm.mbuf_pool.mb_start = (SMbuf *) mac_drv_get_space(smc,  in mac_drv_init()
277 		MAX_MBUF*sizeof(SMbuf)))) {  in mac_drv_init()
282 		if (!(mb_start = (SMbuf *) mac_drv_get_space(smc,  in mac_drv_init()
283 			MAX_MBUF*sizeof(SMbuf)))) {  in mac_drv_init()
416 	SMbuf	*mb ;  in init_fddi_driver()
427 	smc->os.hwm.mbuf_pool.mb_free = (SMbuf *)NULL ;  in init_fddi_driver()
449 	smc->os.hwm.llc_rx_pipe = smc->os.hwm.llc_rx_tail = (SMbuf *)NULL ;  in init_fddi_driver()
478 SMbuf *smt_get_mbuf(struct s_smc *smc)  in smt_get_mbuf()
480 	register SMbuf	*mb ;  in smt_get_mbuf()
500 void smt_free_mbuf(struct s_smc *smc, SMbuf *mb)  in smt_free_mbuf()
705 	SMbuf		*mb ;  in fddi_isr()
1047 	SMbuf *mb ;  in process_receive()
1372 static void smt_to_llc(struct s_smc *smc, SMbuf *mb)  in smt_to_llc()
1726 static void queue_llc_rx(struct s_smc *smc, SMbuf *mb)  in queue_llc_rx()
1730 	mb->sm_next = (SMbuf *)NULL ;  in queue_llc_rx()
1750 static SMbuf *get_llc_rx(struct s_smc *smc)  in get_llc_rx()
1752 	SMbuf	*mb ;  in get_llc_rx()
1766 static void queue_txd_mb(struct s_smc *smc, SMbuf *mb)  in queue_txd_mb()
1770 	mb->sm_next = (SMbuf *)NULL ;  in queue_txd_mb()
1783 static SMbuf *get_txd_mb(struct s_smc *smc)  in get_txd_mb()
1785 	SMbuf *mb ;  in get_txd_mb()
1798 void smt_send_mbuf(struct s_smc *smc, SMbuf *mb, int fc)  in smt_send_mbuf()
1938 	SMbuf *mb ;  in mac_drv_clear_txd()