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/openbmc/linux/drivers/net/fddi/skfp/
H A Drmt.c52 #define GO_STATE(x) (smc->mib.m[MAC0].fddiMACRMTState = (x)|AFLAG)
53 #define ACTIONS_DONE() (smc->mib.m[MAC0].fddiMACRMTState &= ~AFLAG)
95 static void rmt_fsm(struct s_smc *smc, int cmd);
96 static void start_rmt_timer0(struct s_smc *smc, u_long value, int event);
97 static void start_rmt_timer1(struct s_smc *smc, u_long value, int event);
98 static void start_rmt_timer2(struct s_smc *smc, u_long value, int event);
99 static void stop_rmt_timer0(struct s_smc *smc);
100 static void stop_rmt_timer1(struct s_smc *smc);
101 static void stop_rmt_timer2(struct s_smc *smc);
102 static void rmt_dup_actions(struct s_smc *smc);
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H A Dcfm.c43 #define GO_STATE(x) (smc->mib.fddiSMTCF_State = (x)|AFLAG)
44 #define ACTIONS_DONE() (smc->mib.fddiSMTCF_State &= ~AFLAG)
89 static void cfm_fsm(struct s_smc *smc, int cmd);
95 void cfm_init(struct s_smc *smc) in cfm_init() argument
97 smc->mib.fddiSMTCF_State = ACTIONS(SC0_ISOLATED) ; in cfm_init()
98 smc->r.rm_join = 0 ; in cfm_init()
99 smc->r.rm_loop = 0 ; in cfm_init()
100 smc->y[PA].scrub = 0 ; in cfm_init()
101 smc->y[PB].scrub = 0 ; in cfm_init()
102 smc->y[PA].cem_pst = CEM_PST_DOWN ; in cfm_init()
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H A Decm.c47 #define GO_STATE(x) (smc->mib.fddiSMTECMState = (x)|AFLAG)
48 #define ACTIONS_DONE() (smc->mib.fddiSMTECMState &= ~AFLAG)
86 static void ecm_fsm(struct s_smc *smc, int cmd);
87 static void start_ecm_timer(struct s_smc *smc, u_long value, int event);
88 static void stop_ecm_timer(struct s_smc *smc);
89 static void prop_actions(struct s_smc *smc);
95 void ecm_init(struct s_smc *smc) in ecm_init() argument
97 smc->e.path_test = PT_PASSED ; in ecm_init()
98 smc->e.trace_prop = 0 ; in ecm_init()
99 smc->e.sb_flag = 0 ; in ecm_init()
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H A Dfplustm.c39 static void build_claim_beacon(struct s_smc *smc, u_long t_request);
40 static int init_mac(struct s_smc *smc, int all);
41 static void rtm_init(struct s_smc *smc);
42 static void smt_split_up_fifo(struct s_smc *smc);
49 #define DUMMY_READ() smc->hw.mc_dummy = (u_short) inp(ADDR(B0_RAP))
54 SMT_PANIC(smc,SMT_E0130, SMT_E0130_MSG) ; \
61 SMT_PANIC(smc,SMT_E0131, SMT_E0131_MSG) ; \
76 #define MA smc->hw.fddi_canon_addr
78 #define MA smc->hw.fddi_home_addr
103 static u_long mac_get_tneg(struct s_smc *smc) in mac_get_tneg() argument
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H A Dsmt.c54 static int mac_index(struct s_smc *smc, int mac);
55 static int phy_index(struct s_smc *smc, int phy);
56 static int mac_con_resource_index(struct s_smc *smc, int mac);
57 static int phy_con_resource_index(struct s_smc *smc, int phy);
58 static void smt_send_rdf(struct s_smc *smc, SMbuf *rej, int fc, int reason,
60 static void smt_send_nif(struct s_smc *smc, const struct fddi_addr *dest,
62 static void smt_send_ecf(struct s_smc *smc, struct fddi_addr *dest, int fc,
64 static void smt_echo_test(struct s_smc *smc, int dna);
65 static void smt_send_sif_config(struct s_smc *smc, struct fddi_addr *dest,
67 static void smt_send_sif_operation(struct s_smc *smc, struct fddi_addr *dest,
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H A Dsrf.c32 static void clear_all_rep(struct s_smc *smc);
33 static void clear_reported(struct s_smc *smc);
34 static void smt_send_srf(struct s_smc *smc);
35 static struct s_srf_evc *smt_get_evc(struct s_smc *smc, int code, int index);
37 #define MAX_EVCS ARRAY_SIZE(smc->evcs)
63 void smt_init_evc(struct s_smc *smc) in smt_init_evc() argument
73 memset((char *)smc->evcs,0,sizeof(smc->evcs)) ; in smt_init_evc()
75 evc = smc->evcs ; in smt_init_evc()
92 if ((unsigned int) (evc - smc->evcs) > MAX_EVCS) { in smt_init_evc()
93 SMT_PANIC(smc,SMT_E0127, SMT_E0127_MSG) ; in smt_init_evc()
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H A Dhwmtm.c70 static void queue_llc_rx(struct s_smc *smc, SMbuf *mb);
71 static void smt_to_llc(struct s_smc *smc, SMbuf *mb);
72 static void init_txd_ring(struct s_smc *smc);
73 static void init_rxd_ring(struct s_smc *smc);
74 static void queue_txd_mb(struct s_smc *smc, SMbuf *mb);
75 static u_long init_descr_ring(struct s_smc *smc, union s_fp_descr volatile *start,
77 static u_long repair_txd_ring(struct s_smc *smc, struct s_smt_tx_queue *queue);
78 static u_long repair_rxd_ring(struct s_smc *smc, struct s_smt_rx_queue *queue);
79 static SMbuf* get_llc_rx(struct s_smc *smc);
80 static SMbuf* get_txd_mb(struct s_smc *smc);
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H A Ddrvfbi.c60 #define OEMID(smc,i) oem_id[ID_BYTE0 + i] argument
66 #define OEMID(smc,i) smc->hw.oem_id->oi_id[i] argument
76 static void smt_stop_watchdog(struct s_smc *smc);
81 static void card_start(struct s_smc *smc) in card_start() argument
89 smt_stop_watchdog(smc) ; in card_start()
97 hwt_wait_time(smc,hwt_quick_read(smc),MS2BCLK(10)) ; in card_start()
129 smc->hw.hw_is_64bit = TRUE ; in card_start()
131 smc->hw.hw_is_64bit = FALSE ; in card_start()
137 if (!smc->hw.hw_is_64bit) { in card_start()
150 smc->hw.is_imask = ISR_MASK ; in card_start()
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H A Dess.c78 static void ess_send_response(struct s_smc *smc, struct smt_header *sm,
80 static void ess_config_fifo(struct s_smc *smc);
81 static void ess_send_alc_req(struct s_smc *smc);
82 static void ess_send_frame(struct s_smc *smc, SMbuf *mb);
96 void ess_timer_poll(struct s_smc *smc);
97 void ess_para_change(struct s_smc *smc);
98 int ess_raf_received_pack(struct s_smc *smc, SMbuf *mb, struct smt_header *sm,
100 static int process_bw_alloc(struct s_smc *smc, long int payload, long int overhead);
112 int ess_raf_received_pack(struct s_smc *smc, SMbuf *mb, struct smt_header *sm, in ess_raf_received_pack() argument
131 if (!(p = (void *) sm_to_para(smc,sm,SMT_P0015))) { in ess_raf_received_pack()
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H A Dqueue.c26 void ev_init(struct s_smc *smc) in ev_init() argument
28 smc->q.ev_put = smc->q.ev_get = smc->q.ev_queue ; in ev_init()
34 void queue_event(struct s_smc *smc, int class, int event) in queue_event() argument
37 smc->q.ev_put->class = class ; in queue_event()
38 smc->q.ev_put->event = event ; in queue_event()
39 if (++smc->q.ev_put == &smc->q.ev_queue[MAX_EVENT]) in queue_event()
40 smc->q.ev_put = smc->q.ev_queue ; in queue_event()
42 if (smc->q.ev_put == smc->q.ev_get) { in queue_event()
43 SMT_ERR_LOG(smc,SMT_E0137, SMT_E0137_MSG) ; in queue_event()
50 void timer_event(struct s_smc *smc, u_long token) in timer_event() argument
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H A Dsmtinit.c22 void init_fddi_driver(struct s_smc *smc, const u_char *mac_addr);
30 #define OEMID(smc,i) oem_id[i] argument
33 #define OEMID(smc,i) smc->hw.oem_id->oi_mark[i] argument
43 static void set_oem_spec_val(struct s_smc *smc) in set_oem_spec_val() argument
47 mib = &smc->mib ; in set_oem_spec_val()
52 if (OEMID(smc,0) == 'I') { in set_oem_spec_val()
60 int init_smt(struct s_smc *smc, const u_char *mac_addr) in init_smt() argument
84 smc->y[p].mib = & smc->mib.p[p] ; in init_smt()
87 set_oem_spec_val(smc) ; in init_smt()
88 (void) smt_set_mac_opvalues(smc) ; in init_smt()
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H A Dsmttimer.c21 static void timer_done(struct s_smc *smc, int restart);
23 void smt_timer_init(struct s_smc *smc) in smt_timer_init() argument
25 smc->t.st_queue = NULL; in smt_timer_init()
26 smc->t.st_fast.tm_active = FALSE ; in smt_timer_init()
27 smc->t.st_fast.tm_next = NULL; in smt_timer_init()
28 hwt_init(smc) ; in smt_timer_init()
31 void smt_timer_stop(struct s_smc *smc, struct smt_timer *timer) in smt_timer_stop() argument
40 if (smc->t.st_queue == timer && !timer->tm_next) { in smt_timer_stop()
41 hwt_stop(smc) ; in smt_timer_stop()
43 for (prev = &smc->t.st_queue ; (tm = *prev) ; prev = &tm->tm_next ) { in smt_timer_stop()
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H A Dhwt.c55 void hwt_start(struct s_smc *smc, u_long time) in hwt_start() argument
62 smc->hw.t_start = time ; in hwt_start()
63 smc->hw.t_stop = 0L ; in hwt_start()
76 smc->hw.timer_activ = TRUE ; in hwt_start()
93 void hwt_stop(struct s_smc *smc) in hwt_stop() argument
98 smc->hw.timer_activ = FALSE ; in hwt_stop()
115 void hwt_init(struct s_smc *smc) in hwt_init() argument
117 smc->hw.t_start = 0 ; in hwt_init()
118 smc->hw.t_stop = 0 ; in hwt_init()
119 smc->hw.timer_activ = FALSE ; in hwt_init()
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H A Dskfddi.c112 static void send_queued_packets(struct s_smc *smc);
114 static void ResetAdapter(struct s_smc *smc);
118 void *mac_drv_get_space(struct s_smc *smc, u_int size);
119 void *mac_drv_get_desc_mem(struct s_smc *smc, u_int size);
120 unsigned long mac_drv_virt2phys(struct s_smc *smc, void *virt);
121 unsigned long dma_master(struct s_smc *smc, void *virt, int len, int flag);
122 void dma_complete(struct s_smc *smc, volatile union s_fp_descr *descr,
124 void mac_drv_tx_complete(struct s_smc *smc, volatile struct s_smt_fp_txd *txd);
125 void llc_restart_tx(struct s_smc *smc);
126 void mac_drv_rx_complete(struct s_smc *smc, volatile struct s_smt_fp_rxd *rxd,
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H A Dpcmplc.c51 struct s_smc * smc, int type, int index
58 struct s_smc *smc ,
191 static void pcm_fsm(struct s_smc *smc, struct s_phy *phy, int cmd);
192 static void pc_rcode_actions(struct s_smc *smc, int bit, struct s_phy *phy);
193 static void pc_tcode_actions(struct s_smc *smc, const int bit, struct s_phy *phy);
195 static void plc_init(struct s_smc *smc, int p);
196 static void sm_ph_lem_start(struct s_smc *smc, int np, int threshold);
197 static void sm_ph_lem_stop(struct s_smc *smc, int np);
198 static void sm_ph_linestate(struct s_smc *smc, int phy, int ls);
199 static void real_init_plc(struct s_smc *smc);
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H A Dsmtdef.c67 void smt_reset_defaults(struct s_smc *smc, int level);
68 static void smt_init_mib(struct s_smc *smc, int level);
74 void smt_reset_defaults(struct s_smc *smc, int level) in smt_reset_defaults() argument
81 smt_init_mib(smc,level) ; in smt_reset_defaults()
83 smc->os.smc_version = SMC_VERSION ; in smt_reset_defaults()
86 smc->sm.last_tok_time[i] = smt_boot_time ; in smt_reset_defaults()
87 smt = &smc->s ; in smt_reset_defaults()
125 smc->ess.sync_bw_available = FALSE ; in smt_reset_defaults()
126 smc->mib.fddiESSPayload = 0 ; in smt_reset_defaults()
127 smc->mib.fddiESSOverhead = 0 ; in smt_reset_defaults()
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/openbmc/linux/drivers/net/fddi/skfp/h/
H A Dcmtdef.h61 #define DB_TEST (smc->debug)
484 void hwt_restart(struct s_smc *smc); /* hwt.c */
485 SMbuf *smt_build_frame(struct s_smc *smc, int class, int type,
487 SMbuf *smt_get_mbuf(struct s_smc *smc); /* drvsr.c */
488 void *sm_to_para(struct s_smc *smc, struct smt_header *sm,
495 void queue_event(struct s_smc *smc, int class, int event);
496 void ecm(struct s_smc *smc, int event);
497 void ecm_init(struct s_smc *smc);
498 void rmt(struct s_smc *smc, int event);
499 void rmt_init(struct s_smc *smc);
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/openbmc/linux/net/smc/
H A Daf_smc.c86 sock_net(skb->sk)->smc.limit_smc_hs)) in smc_nl_dump_hs_limitation()
100 sock_net(skb->sk)->smc.limit_smc_hs = true; in smc_nl_enable_hs_limitation()
106 sock_net(skb->sk)->smc.limit_smc_hs = false; in smc_nl_disable_hs_limitation()
112 struct smc_sock *smc = smc_sk(sk); in smc_set_keepalive() local
114 smc->clcsock->sk->sk_prot->keepalive(smc->clcsock->sk, val); in smc_set_keepalive()
124 struct smc_sock *smc; in smc_tcp_syn_recv_sock() local
127 smc = smc_clcsock_user_data(sk); in smc_tcp_syn_recv_sock()
129 if (READ_ONCE(sk->sk_ack_backlog) + atomic_read(&smc->queued_smc_hs) > in smc_tcp_syn_recv_sock()
133 if (sk_acceptq_is_full(&smc->sk)) { in smc_tcp_syn_recv_sock()
139 child = smc->ori_af_ops->syn_recv_sock(sk, skb, req, dst, req_unhash, in smc_tcp_syn_recv_sock()
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H A Dsmc_close.c24 void smc_clcsock_release(struct smc_sock *smc) in smc_clcsock_release() argument
28 if (smc->listen_smc && current_work() != &smc->smc_listen_work) in smc_clcsock_release()
29 cancel_work_sync(&smc->smc_listen_work); in smc_clcsock_release()
30 mutex_lock(&smc->clcsock_release_lock); in smc_clcsock_release()
31 if (smc->clcsock) { in smc_clcsock_release()
32 tcp = smc->clcsock; in smc_clcsock_release()
33 smc->clcsock = NULL; in smc_clcsock_release()
36 mutex_unlock(&smc->clcsock_release_lock); in smc_clcsock_release()
49 static void smc_close_stream_wait(struct smc_sock *smc, long timeout) in smc_close_stream_wait() argument
52 struct sock *sk = &smc->sk; in smc_close_stream_wait()
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H A Dsmc_rx.c59 static int smc_rx_update_consumer(struct smc_sock *smc, in smc_rx_update_consumer() argument
62 struct smc_connection *conn = &smc->conn; in smc_rx_update_consumer()
63 struct sock *sk = &smc->sk; in smc_rx_update_consumer()
100 static void smc_rx_update_cons(struct smc_sock *smc, size_t len) in smc_rx_update_cons() argument
102 struct smc_connection *conn = &smc->conn; in smc_rx_update_cons()
106 smc_rx_update_consumer(smc, cons, len); in smc_rx_update_cons()
110 struct smc_sock *smc; member
118 struct smc_sock *smc = priv->smc; in smc_rx_pipe_buf_release() local
120 struct sock *sk = &smc->sk; in smc_rx_pipe_buf_release()
126 conn = &smc->conn; in smc_rx_pipe_buf_release()
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H A Dsmc_stats.h85 struct smc_stats_tech smc[2]; member
98 this_cpu_inc((*stats).smc[t].key ## _cnt); \
103 this_cpu_inc((*stats).smc[t].key ## _pd.buf[_pos]); \
104 this_cpu_add((*stats).smc[t].key ## _bytes, r); \
112 struct smc_stats __percpu *_smc_stats = _net->smc.smc_stats; \
127 struct smc_stats __percpu *_smc_stats = _net->smc.smc_stats; \
148 this_cpu_inc((*(_smc_stats)).smc[t].k ## _rmbsize.buf[_pos]); \
153 this_cpu_inc((*(_smc_stats)).smc[t].rmb ## _ ## key.type ## _cnt)
158 struct smc_stats __percpu *_smc_stats = _net->smc.smc_stats; \
176 struct smc_stats __percpu *_smc_stats = net->smc.smc_stats; \
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H A Dsmc_cdc.c32 struct smc_sock *smc; in smc_cdc_tx_handler() local
36 smc = container_of(conn, struct smc_sock, conn); in smc_cdc_tx_handler()
37 bh_lock_sock(&smc->sk); in smc_cdc_tx_handler()
58 if (sock_owned_by_user(&smc->sk)) in smc_cdc_tx_handler()
68 smc_tx_sndbuf_nonfull(smc); in smc_cdc_tx_handler()
69 bh_unlock_sock(&smc->sk); in smc_cdc_tx_handler()
238 struct smc_sock *smc = container_of(conn, struct smc_sock, conn); in smcd_cdc_msg_send() local
268 smc_tx_sndbuf_nonfull(smc); in smcd_cdc_msg_send()
279 static void smc_cdc_handle_urg_data_arrival(struct smc_sock *smc, in smc_cdc_handle_urg_data_arrival() argument
282 struct smc_connection *conn = &smc->conn; in smc_cdc_handle_urg_data_arrival()
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H A Dsmc_tracepoint.h4 #define TRACE_SYSTEM smc
18 TP_PROTO(const struct smc_sock *smc, int fallback_rsn),
20 TP_ARGS(smc, fallback_rsn),
30 const struct sock *sk = &smc->sk;
31 const struct sock *clcsk = smc->clcsock->sk;
46 TP_PROTO(const struct smc_sock *smc, size_t len),
48 TP_ARGS(smc, len),
51 __field(const void *, smc)
54 __string(name, smc->conn.lnk->ibname)
58 const struct sock *sk = &smc->sk;
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/openbmc/linux/drivers/net/ethernet/smsc/
H A Dsmc91c92_cs.c304 struct smc_private *smc; in smc91c92_probe() local
313 smc = netdev_priv(dev); in smc91c92_probe()
314 smc->p_dev = link; in smc91c92_probe()
317 spin_lock_init(&smc->lock); in smc91c92_probe()
324 smc->mii_if.dev = dev; in smc91c92_probe()
325 smc->mii_if.mdio_read = mdio_read; in smc91c92_probe()
326 smc->mii_if.mdio_write = mdio_write; in smc91c92_probe()
327 smc->mii_if.phy_id_mask = 0x1f; in smc91c92_probe()
328 smc->mii_if.reg_num_mask = 0x1f; in smc91c92_probe()
383 struct smc_private *smc = netdev_priv(dev); in mhz_3288_power() local
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/openbmc/linux/Documentation/devicetree/bindings/memory-controllers/
H A Datmel,ebi.txt47 - atmel,smc-bus-width: width of the asynchronous device's data bus
51 - atmel,smc-byte-access-type "write" or "select" (see Atmel datasheet).
54 - atmel,smc-read-mode "nrd" or "ncs".
57 - atmel,smc-write-mode "nwe" or "ncs".
60 - atmel,smc-exnw-mode "disabled", "frozen" or "ready".
63 - atmel,smc-page-mode enable page mode if present. The provided value
67 - atmel,smc-tdf-mode: "normal" or "optimized". When set to
74 If at least one atmel,smc- property is defined the following SMC timing
75 properties become mandatory. In the other hand, if none of the atmel,smc-
83 - atmel,smc-ncs-rd-setup-ns
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