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/linux-5.10/drivers/net/fddi/skfp/
Drmt.c43 #include "h/smc.h"
56 #define GO_STATE(x) (smc->mib.m[MAC0].fddiMACRMTState = (x)|AFLAG)
57 #define ACTIONS_DONE() (smc->mib.m[MAC0].fddiMACRMTState &= ~AFLAG)
99 static void rmt_fsm(struct s_smc *smc, int cmd);
100 static void start_rmt_timer0(struct s_smc *smc, u_long value, int event);
101 static void start_rmt_timer1(struct s_smc *smc, u_long value, int event);
102 static void start_rmt_timer2(struct s_smc *smc, u_long value, int event);
103 static void stop_rmt_timer0(struct s_smc *smc);
104 static void stop_rmt_timer1(struct s_smc *smc);
105 static void stop_rmt_timer2(struct s_smc *smc);
[all …]
Dcfm.c34 #include "h/smc.h"
43 #define GO_STATE(x) (smc->mib.fddiSMTCF_State = (x)|AFLAG)
44 #define ACTIONS_DONE() (smc->mib.fddiSMTCF_State &= ~AFLAG)
79 /* Do this within the smc structure (use in multiple cards) */
82 * all Globals are defined in smc.h
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()
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Decm.c38 #include "h/smc.h"
51 #define GO_STATE(x) (smc->mib.fddiSMTECMState = (x)|AFLAG)
52 #define ACTIONS_DONE() (smc->mib.fddiSMTECMState &= ~AFLAG)
82 * all Globals are defined in smc.h
90 static void ecm_fsm(struct s_smc *smc, int cmd);
91 static void start_ecm_timer(struct s_smc *smc, u_long value, int event);
92 static void stop_ecm_timer(struct s_smc *smc);
93 static void prop_actions(struct s_smc *smc);
99 void ecm_init(struct s_smc *smc) in ecm_init() argument
101 smc->e.path_test = PT_PASSED ; in ecm_init()
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Dsrf.c20 #include "h/smc.h"
37 static void clear_all_rep(struct s_smc *smc);
38 static void clear_reported(struct s_smc *smc);
39 static void smt_send_srf(struct s_smc *smc);
40 static struct s_srf_evc *smt_get_evc(struct s_smc *smc, int code, int index);
42 #define MAX_EVCS ARRAY_SIZE(smc->evcs)
68 void smt_init_evc(struct s_smc *smc) in smt_init_evc() argument
78 memset((char *)smc->evcs,0,sizeof(smc->evcs)) ; in smt_init_evc()
80 evc = smc->evcs ; in smt_init_evc()
97 if ((unsigned int) (evc - smc->evcs) > MAX_EVCS) { in smt_init_evc()
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Dsmt.c15 #include "h/smc.h"
54 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,
[all …]
Dfplustm.c19 #include "h/smc.h"
39 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
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Dhwmtm.c21 #include "h/smc.h"
70 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);
[all …]
Ddrvfbi.c19 #include "h/smc.h"
64 #define OEMID(smc,i) oem_id[ID_BYTE0 + i] argument
70 #define OEMID(smc,i) smc->hw.oem_id->oi_id[i] argument
80 static void smt_stop_watchdog(struct s_smc *smc);
85 static void card_start(struct s_smc *smc) in card_start() argument
93 smt_stop_watchdog(smc) ; in card_start()
101 hwt_wait_time(smc,hwt_quick_read(smc),MS2BCLK(10)) ; in card_start()
133 smc->hw.hw_is_64bit = TRUE ; in card_start()
135 smc->hw.hw_is_64bit = FALSE ; in card_start()
141 if (!smc->hw.hw_is_64bit) { in card_start()
[all …]
Dsmttimer.c19 #include "h/smc.h"
25 static void timer_done(struct s_smc *smc, int restart);
27 void smt_timer_init(struct s_smc *smc) in smt_timer_init() argument
29 smc->t.st_queue = NULL; in smt_timer_init()
30 smc->t.st_fast.tm_active = FALSE ; in smt_timer_init()
31 smc->t.st_fast.tm_next = NULL; in smt_timer_init()
32 hwt_init(smc) ; in smt_timer_init()
35 void smt_timer_stop(struct s_smc *smc, struct smt_timer *timer) in smt_timer_stop() argument
44 if (smc->t.st_queue == timer && !timer->tm_next) { in smt_timer_stop()
45 hwt_stop(smc) ; in smt_timer_stop()
[all …]
Dess.c34 #include "h/smc.h"
79 static void ess_send_response(struct s_smc *smc, struct smt_header *sm,
81 static void ess_config_fifo(struct s_smc *smc);
82 static void ess_send_alc_req(struct s_smc *smc);
83 static void ess_send_frame(struct s_smc *smc, SMbuf *mb);
97 void ess_timer_poll(struct s_smc *smc);
98 void ess_para_change(struct s_smc *smc);
99 int ess_raf_received_pack(struct s_smc *smc, SMbuf *mb, struct smt_header *sm,
101 static int process_bw_alloc(struct s_smc *smc, long int payload, long int overhead);
113 int ess_raf_received_pack(struct s_smc *smc, SMbuf *mb, struct smt_header *sm, in ess_raf_received_pack() argument
[all …]
Dqueue.c19 #include "h/smc.h"
30 void ev_init(struct s_smc *smc) in ev_init() argument
32 smc->q.ev_put = smc->q.ev_get = smc->q.ev_queue ; in ev_init()
38 void queue_event(struct s_smc *smc, int class, int event) in queue_event() argument
41 smc->q.ev_put->class = class ; in queue_event()
42 smc->q.ev_put->event = event ; in queue_event()
43 if (++smc->q.ev_put == &smc->q.ev_queue[MAX_EVENT]) in queue_event()
44 smc->q.ev_put = smc->q.ev_queue ; in queue_event()
46 if (smc->q.ev_put == smc->q.ev_get) { in queue_event()
47 SMT_ERR_LOG(smc,SMT_E0137, SMT_E0137_MSG) ; in queue_event()
[all …]
Dhwt.c28 #include "h/smc.h"
47 * struct s_smc *smc,
50 * smc - A pointer to the SMT Context structure.
59 void hwt_start(struct s_smc *smc, u_long time) in hwt_start() argument
66 smc->hw.t_start = time ; in hwt_start()
67 smc->hw.t_stop = 0L ; in hwt_start()
80 smc->hw.timer_activ = TRUE ; in hwt_start()
90 * struct s_smc *smc) ;
92 * smc - A pointer to the SMT Context structure.
97 void hwt_stop(struct s_smc *smc) in hwt_stop() argument
[all …]
Dsmtinit.c20 #include "h/smc.h"
26 void init_fddi_driver(struct s_smc *smc, u_char *mac_addr);
34 #define OEMID(smc,i) oem_id[i] argument
37 #define OEMID(smc,i) smc->hw.oem_id->oi_mark[i] argument
47 static void set_oem_spec_val(struct s_smc *smc) in set_oem_spec_val() argument
51 mib = &smc->mib ; in set_oem_spec_val()
56 if (OEMID(smc,0) == 'I') { in set_oem_spec_val()
64 int init_smt(struct s_smc *smc, u_char *mac_addr) in init_smt() argument
88 smc->y[p].mib = & smc->mib.p[p] ; in init_smt()
91 set_oem_spec_val(smc) ; in init_smt()
[all …]
Dsmtdef.c19 #include "h/smc.h"
71 void smt_reset_defaults(struct s_smc *smc, int level);
72 static void smt_init_mib(struct s_smc *smc, int level);
78 void smt_reset_defaults(struct s_smc *smc, int level) in smt_reset_defaults() argument
85 smt_init_mib(smc,level) ; in smt_reset_defaults()
87 smc->os.smc_version = SMC_VERSION ; in smt_reset_defaults()
90 smc->sm.last_tok_time[i] = smt_boot_time ; in smt_reset_defaults()
91 smt = &smc->s ; in smt_reset_defaults()
129 smc->ess.sync_bw_available = FALSE ; in smt_reset_defaults()
130 smc->mib.fddiESSPayload = 0 ; in smt_reset_defaults()
[all …]
Dpcmplc.c43 #include "h/smc.h"
55 struct s_smc * smc, int type, int index
62 struct s_smc *smc ,
195 static void pcm_fsm(struct s_smc *smc, struct s_phy *phy, int cmd);
196 static void pc_rcode_actions(struct s_smc *smc, int bit, struct s_phy *phy);
197 static void pc_tcode_actions(struct s_smc *smc, const int bit, struct s_phy *phy);
199 static void plc_init(struct s_smc *smc, int p);
200 static void sm_ph_lem_start(struct s_smc *smc, int np, int threshold);
201 static void sm_ph_lem_stop(struct s_smc *smc, int np);
202 static void sm_ph_linestate(struct s_smc *smc, int phy, int ls);
[all …]
Dskfddi.c93 #include "h/smc.h"
109 static void send_queued_packets(struct s_smc *smc);
111 static void ResetAdapter(struct s_smc *smc);
115 void *mac_drv_get_space(struct s_smc *smc, u_int size);
116 void *mac_drv_get_desc_mem(struct s_smc *smc, u_int size);
117 unsigned long mac_drv_virt2phys(struct s_smc *smc, void *virt);
118 unsigned long dma_master(struct s_smc *smc, void *virt, int len, int flag);
119 void dma_complete(struct s_smc *smc, volatile union s_fp_descr *descr,
121 void mac_drv_tx_complete(struct s_smc *smc, volatile struct s_smt_fp_txd *txd);
122 void llc_restart_tx(struct s_smc *smc);
[all …]
/linux-5.10/net/smc/
Daf_smc.c3 * Shared Memory Communications over RDMA (SMC-R) and RoCE
19 #define KMSG_COMPONENT "smc"
33 #include <net/smc.h>
40 #include "smc.h"
67 struct smc_sock *smc = smc_sk(sk); in smc_set_keepalive() local
69 smc->clcsock->sk->sk_prot->keepalive(smc->clcsock->sk, val); in smc_set_keepalive()
108 .name = "SMC",
131 static void smc_restore_fallback_changes(struct smc_sock *smc) in smc_restore_fallback_changes() argument
133 if (smc->clcsock->file) { /* non-accepted sockets have no file yet */ in smc_restore_fallback_changes()
134 smc->clcsock->file->private_data = smc->sk.sk_socket; in smc_restore_fallback_changes()
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Dsmc_close.c3 * Shared Memory Communications over RDMA (SMC-R) and RoCE
18 #include "smc.h"
24 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()
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Dsmc_rx.c3 * Shared Memory Communications over RDMA (SMC-R) and RoCE
19 #include "smc.h"
53 static int smc_rx_update_consumer(struct smc_sock *smc, in smc_rx_update_consumer() argument
56 struct smc_connection *conn = &smc->conn; in smc_rx_update_consumer()
57 struct sock *sk = &smc->sk; in smc_rx_update_consumer()
94 static void smc_rx_update_cons(struct smc_sock *smc, size_t len) in smc_rx_update_cons() argument
96 struct smc_connection *conn = &smc->conn; in smc_rx_update_cons()
100 smc_rx_update_consumer(smc, cons, len); in smc_rx_update_cons()
104 struct smc_sock *smc; member
112 struct smc_sock *smc = priv->smc; in smc_rx_pipe_buf_release() local
[all …]
Dsmc_diag.c3 * Shared Memory Communications over RDMA (SMC-R) and RoCE
5 * Monitoring SMC transport protocol sockets
20 #include <net/smc.h>
22 #include "smc.h"
49 struct smc_sock *smc = smc_sk(sk); in smc_diag_msg_common_fill() local
54 if (!smc->clcsock) in smc_diag_msg_common_fill()
56 r->id.idiag_sport = htons(smc->clcsock->sk->sk_num); in smc_diag_msg_common_fill()
57 r->id.idiag_dport = smc->clcsock->sk->sk_dport; in smc_diag_msg_common_fill()
58 r->id.idiag_if = smc->clcsock->sk->sk_bound_dev_if; in smc_diag_msg_common_fill()
60 r->id.idiag_src[0] = smc->clcsock->sk->sk_rcv_saddr; in smc_diag_msg_common_fill()
[all …]
Dsmc_cdc.c3 * Shared Memory Communications over RDMA (SMC-R) and RoCE
15 #include "smc.h"
31 struct smc_sock *smc; in smc_cdc_tx_handler() local
38 smc = container_of(conn, struct smc_sock, conn); in smc_cdc_tx_handler()
39 bh_lock_sock(&smc->sk); in smc_cdc_tx_handler()
54 smc_tx_sndbuf_nonfull(smc); in smc_cdc_tx_handler()
55 bh_unlock_sock(&smc->sk); in smc_cdc_tx_handler()
218 /* Send a SMC-D CDC header.
224 struct smc_sock *smc = container_of(conn, struct smc_sock, conn); in smcd_cdc_msg_send() local
254 smc_tx_sndbuf_nonfull(smc); in smcd_cdc_msg_send()
[all …]
/linux-5.10/Documentation/devicetree/bindings/memory-controllers/
Datmel,ebi.txt5 The EBI provides a glue-less interface to asynchronous memories through the SMC
45 Optional EBI/SMC properties:
47 - 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
[all …]
/linux-5.10/drivers/net/fddi/skfp/h/
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);
[all …]
/linux-5.10/drivers/net/ethernet/smsc/
Dsmc91c92_cs.c16 (erik@vt.edu). Donald wrote the SMC 91c92 code using parts of
17 Erik's SMC 91c94 driver. Rowan wrote a similar driver, and I've
66 MODULE_DESCRIPTION("SMC 91c92 series PCMCIA ethernet driver");
304 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()
[all …]
/linux-5.10/drivers/mfd/
Datmel-smc.c3 * Atmel SMC (Static Memory Controller) helper functions.
11 #include <linux/mfd/syscon/atmel-smc.h>
15 * atmel_smc_cs_conf_init - initialize a SMC CS conf
16 * @conf: the SMC CS conf to initialize
28 * format expected by the SMC engine
36 * (section "SMC Setup/Pulse/Cycle/Timings Register"). This is a generic
79 * atmel_smc_cs_conf_set_timing - set the SMC CS conf Txx parameter to a
81 * @conf: SMC CS conf descriptor
87 * (section "SMC Timings Register"), and then stores the result in the
121 * atmel_smc_cs_conf_set_setup - set the SMC CS conf xx_SETUP parameter to a
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