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/linux/drivers/usb/common/
H A Dusb-otg-fsm.c19 #include <linux/usb/otg-fsm.h>
29 static int otg_set_protocol(struct otg_fsm *fsm, int protocol) in otg_set_protocol() argument
33 if (fsm->protocol != protocol) { in otg_set_protocol()
34 VDBG("Changing role fsm->protocol= %d; new protocol= %d\n", in otg_set_protocol()
35 fsm->protocol, protocol); in otg_set_protocol()
37 if (fsm->protocol == PROTO_HOST) in otg_set_protocol()
38 ret = otg_start_host(fsm, 0); in otg_set_protocol()
39 else if (fsm->protocol == PROTO_GADGET) in otg_set_protocol()
40 ret = otg_start_gadget(fsm, 0); in otg_set_protocol()
46 ret = otg_start_host(fsm, 1); in otg_set_protocol()
[all …]
/linux/include/linux/usb/
H A Dotg-fsm.h95 * OTG Output status. Read only for users. Updated by OTG FSM helpers defined
115 * Unused as OTG fsm uses otg->host->b_hnp_enable instead
119 * Unused as OTG fsm uses otg->gadget->b_hnp_enable instead
191 void (*chrg_vbus)(struct otg_fsm *fsm, int on);
192 void (*drv_vbus)(struct otg_fsm *fsm, int on);
193 void (*loc_conn)(struct otg_fsm *fsm, int on);
194 void (*loc_sof)(struct otg_fsm *fsm, int on);
195 void (*start_pulse)(struct otg_fsm *fsm);
196 void (*start_adp_prb)(struct otg_fsm *fsm);
197 void (*start_adp_sns)(struct otg_fsm *fsm);
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/linux/drivers/s390/net/
H A Dfsm.h36 * Definition of an action function, called by a FSM
41 * Internal jump table for a FSM
49 } fsm; typedef
62 * Representation of a FSM
65 fsm *f;
88 * Description of a FSM Timer.
98 * Creates an FSM
105 * @param tmpl An array of fsm_nodes, describing this FSM.
107 * @param order Parameter for allocation of the FSM data structs.
116 * Releases an FSM
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H A Dctcm_mpc.c113 static void mpc_action_nop(fsm_instance *fsm, int event, void *arg);
114 static void mpc_action_go_ready(fsm_instance *fsm, int event, void *arg);
118 static void mpc_action_yside_xid(fsm_instance *fsm, int event, void *arg);
119 static void mpc_action_doxid0(fsm_instance *fsm, int event, void *arg);
120 static void mpc_action_doxid7(fsm_instance *fsm, int event, void *arg);
121 static void mpc_action_xside_xid(fsm_instance *fsm, int event, void *arg);
122 static void mpc_action_rcvd_xid0(fsm_instance *fsm, int event, void *arg);
123 static void mpc_action_rcvd_xid7(fsm_instance *fsm, int event, void *arg);
348 CTCM_FUNTAIL, dev->name, fsm_getstate_str(grp->fsm)); in ctc_mpc_alloc_channel()
350 switch (fsm_getstate(grp->fsm)) { in ctc_mpc_alloc_channel()
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H A Dfsm.c3 * A generic FSM based on fsm used in isdn4linux
7 #include "fsm.h"
24 fsm *f; in init_fsm()
29 "fsm(%s): init_fsm: Couldn't alloc instance\n", name); in init_fsm()
35 f = kzalloc(sizeof(fsm), order); in init_fsm()
38 "fsm(%s): init_fsm: Couldn't alloc fsm\n", name); in init_fsm()
51 "fsm(%s): init_fsm: Couldn't alloc jumptable\n", name); in init_fsm()
61 "fsm(%s): init_fsm: Bad template l=%d st(%ld/%ld) ev(%ld/%ld)\n", in init_fsm()
84 "fsm: kfree_fsm called with NULL argument\n"); in kfree_fsm()
97 printk(KERN_DEBUG "fsm(%s): History:\n", fi->name); in fsm_print_history()
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H A Dctcm_main.c192 fsm_newstate(ch->fsm, CTC_STATE_IDLE); in channel_free()
219 kfree_fsm(ch->fsm); in channel_remove()
271 fsm_newstate(ch->fsm, CTC_STATE_STOPPED); in channel_get()
323 fsm_event(ch->fsm, CTC_EVENT_UC_RCRESET, ch); in ccw_unit_check()
331 fsm_event(ch->fsm, CTC_EVENT_UC_RSRESET, ch); in ccw_unit_check()
341 fsm_event(ch->fsm, CTC_EVENT_UC_HWFAIL, ch); in ccw_unit_check()
349 fsm_event(ch->fsm, CTC_EVENT_UC_RXPARITY, ch); in ccw_unit_check()
359 fsm_event(ch->fsm, CTC_EVENT_UC_TXTIMEOUT, ch); in ccw_unit_check()
361 fsm_event(ch->fsm, CTC_EVENT_UC_TXPARITY, ch); in ccw_unit_check()
373 fsm_event(ch->fsm, CTC_EVENT_UC_ZERO, ch); in ccw_unit_check()
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H A Dctcm_fsms.c45 #include "fsm.h"
180 static void ctcmpc_chx_attn(fsm_instance *fsm, int event, void *arg);
183 static void ctcmpc_chx_send_sweep(fsm_instance *fsm, int event, void *arg);
200 fsm_event(ch->fsm, CTC_EVENT_IO_EBUSY, ch); in ctcm_ccw_check_rc()
205 fsm_event(ch->fsm, CTC_EVENT_IO_ENODEV, ch); in ctcm_ccw_check_rc()
210 fsm_event(ch->fsm, CTC_EVENT_IO_UNKNOWN, ch); in ctcm_ccw_check_rc()
344 fsm_event(priv->fsm, DEV_EVENT_TXUP, ch->netdev); in ctcm_chx_txidle()
461 fsm_event(priv->fsm, DEV_EVENT_TXUP, dev); in chx_firstio()
496 fsm_event(priv->fsm, DEV_EVENT_RXUP, dev); in chx_firstio()
532 fsm_event(priv->fsm, DEV_EVENT_RXUP, dev); in chx_rxidle()
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H A Dctcm_sysfs.c89 p += scnprintf(p, CTCM_STATSIZE_LIMIT, " Device FSM state: %s\n", in ctcm_print_statistics()
90 fsm_getstate_str(priv->fsm)); in ctcm_print_statistics()
91 p += scnprintf(p, CTCM_STATSIZE_LIMIT, " RX channel FSM state: %s\n", in ctcm_print_statistics()
92 fsm_getstate_str(priv->channel[CTCM_READ]->fsm)); in ctcm_print_statistics()
93 p += scnprintf(p, CTCM_STATSIZE_LIMIT, " TX channel FSM state: %s\n", in ctcm_print_statistics()
94 fsm_getstate_str(priv->channel[CTCM_WRITE]->fsm)); in ctcm_print_statistics()
H A Dctcm_fsms.h40 #include "fsm.h"
170 * ----- FSM (state/event/action) of the ctcm channel statemachine -----
186 * ----- FSM (state/event/action) of the ctcmpc channel statemachine -----
248 * The (state/event/action) fsm table of the device interface statemachine.
260 * MPC Group Station FSM States
H A Dctcm_mpc.h16 #include "fsm.h"
199 fsm_instance *fsm; /* group xid fsm */ member
/linux/drivers/isdn/mISDN/
H A Dfsm.c16 #include "fsm.h"
21 mISDN_FsmNew(struct Fsm *fsm, in mISDN_FsmNew() argument
26 fsm->jumpmatrix = in mISDN_FsmNew()
27 kzalloc(array3_size(sizeof(FSMFNPTR), fsm->state_count, in mISDN_FsmNew()
28 fsm->event_count), in mISDN_FsmNew()
30 if (fsm->jumpmatrix == NULL) in mISDN_FsmNew()
34 if ((fnlist[i].state >= fsm->state_count) || in mISDN_FsmNew()
35 (fnlist[i].event >= fsm->event_count)) { in mISDN_FsmNew()
38 i, (long)fnlist[i].state, (long)fsm->state_count, in mISDN_FsmNew()
39 (long)fnlist[i].event, (long)fsm->event_count); in mISDN_FsmNew()
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H A Dfsm.h22 struct Fsm { struct
29 struct Fsm *fsm; argument
49 extern int mISDN_FsmNew(struct Fsm *, struct FsmNode *, int);
50 extern void mISDN_FsmFree(struct Fsm *);
/linux/drivers/usb/chipidea/
H A Ddebug.c13 #include <linux/usb/otg-fsm.h>
190 struct otg_fsm *fsm; in ci_otg_show() local
195 fsm = &ci->fsm; in ci_otg_show()
202 seq_printf(s, "a_bus_drop: %d\n", fsm->a_bus_drop); in ci_otg_show()
204 seq_printf(s, "a_bus_req: %d\n", fsm->a_bus_req); in ci_otg_show()
206 seq_printf(s, "a_srp_det: %d\n", fsm->a_srp_det); in ci_otg_show()
208 seq_printf(s, "a_vbus_vld: %d\n", fsm->a_vbus_vld); in ci_otg_show()
210 seq_printf(s, "b_conn: %d\n", fsm->b_conn); in ci_otg_show()
212 seq_printf(s, "adp_change: %d\n", fsm->adp_change); in ci_otg_show()
214 seq_printf(s, "power_up: %d\n", fsm->power_up); in ci_otg_show()
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/linux/lib/
H A Dts_fsm.c136 struct ts_fsm *fsm = ts_config_priv(conf); in fsm_find() local
160 strict = fsm->tokens[0].recur != TS_FSM_HEAD_IGNORE; in fsm_find()
165 for (tok_idx = 0; tok_idx < fsm->ntokens; tok_idx++) { in fsm_find()
166 cur = &fsm->tokens[tok_idx]; in fsm_find()
168 if (likely(tok_idx < (fsm->ntokens - 1))) in fsm_find()
169 next = &fsm->tokens[tok_idx + 1]; in fsm_find()
260 struct ts_fsm *fsm; in fsm_init() local
263 size_t priv_size = sizeof(*fsm) + len; in fsm_init()
287 fsm = ts_config_priv(conf); in fsm_init()
288 fsm->ntokens = ntokens; in fsm_init()
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/linux/Documentation/devicetree/bindings/mtd/
H A Dst-fsm.txt1 * ST-Microelectronics SPI FSM Serial (NOR) Flash Controller
4 - compatible : Should be "st,spi-fsm"
6 - reg-names : Should contain the reg names "spi-fsm"
17 compatible = "st,spi-fsm";
19 reg-names = "spi-fsm";
/linux/drivers/net/ethernet/brocade/bna/
H A Dbfa_cs.h60 typedef void (*bfa_fsm_t)(void *fsm, int event);
68 static void oc ## _sm_ ## st(otype * fsm, etype event); \
69 static void oc ## _sm_ ## st ## _entry(otype * fsm)
72 (_fsm)->fsm = (_state); \
76 #define bfa_fsm_send_event(_fsm, _event) ((_fsm)->fsm((_fsm), (_event)))
77 #define bfa_fsm_cmp_state(_fsm, _state) ((_fsm)->fsm == (_state))
H A Dbna_types.h318 void (*fsm)(struct bna_ioceth *s, enum bna_ioceth_event e); member
342 void (*fsm)(struct bna_enet *s, enum bna_enet_event e); member
370 void (*fsm)(struct bna_ethport *s, enum bna_ethport_event e); member
472 void (*fsm)(struct bna_tx *s, enum bna_tx_event e); member
714 void (*fsm)(struct bna_rxf *s, enum bna_rxf_event e); member
793 void (*fsm)(struct bna_rx *s, enum bna_rx_event e); member
/linux/drivers/scsi/bfa/
H A Dbfa_cs.h188 static void oc ## _sm_ ## st(otype * fsm, etype event)
208 typedef void (*bfa_fsm_t)(void *fsm, int event);
217 static void oc ## _sm_ ## st(otype * fsm, etype event); \
218 static void oc ## _sm_ ## st ## _entry(otype * fsm)
221 (_fsm)->fsm = (_state); \
225 #define bfa_fsm_send_event(_fsm, _event) ((_fsm)->fsm((_fsm), (_event)))
226 #define bfa_fsm_get_state(_fsm) ((_fsm)->fsm)
227 #define bfa_fsm_cmp_state(_fsm, _state) ((_fsm)->fsm == (_state))
/linux/drivers/net/ethernet/stmicro/stmmac/
H A Ddwmac5.c51 { true, "TTES", "TX FSM Timeout Error" },
52 { true, "RTES", "RX FSM Timeout Error" },
53 { true, "CTES", "CSR FSM Timeout Error" },
54 { true, "ATES", "APP FSM Timeout Error" },
55 { true, "PTES", "PTP FSM Timeout Error" },
56 { true, "T125ES", "TX125 FSM Timeout Error" },
57 { true, "R125ES", "RX125 FSM Timeout Error" },
58 { true, "RVCTES", "REV MDC FSM Timeout Error" },
67 { true, "FSMPES", "FSM State Parity Error" },
240 /* 5. Enable Parity and Timeout for FSM */ in dwmac5_safety_feat_config()
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/linux/Documentation/devicetree/bindings/power/supply/
H A Dqcom,pm8916-bms-vm.yaml28 - description: BMS FSM left S3 mode
29 - description: BMS FSM entered S2 mode
33 - description: BMS FSM switched state
/linux/drivers/usb/gadget/udc/
H A Dnet2280.h213 * FSM value for Defect 7374 (U1U2 Test) is managed in
222 * - Starting state: This state can be thought of as the FSM's typical
224 * - Tip: Upon the first SS Control Read the FSM never
232 * - Tip: Upon the first SS Control Read the FSM never
242 * - Tip: Once in this state the FSM state does not change (until
244 * - This can be thought of as the final state of the FSM;
245 * the FSM 'locks-up' in this state until the chip loses power.
/linux/Documentation/usb/
H A Dchipidea.rst5 1. How to test OTG FSM(HNP and SRP)
11 1.1 How to enable OTG FSM
18 variables for otg fsm, mount debugfs, there are 2 files
19 which can show otg fsm variables and some controller registers value::
/linux/fs/ext4/
H A Dfsmap.c349 struct ext4_fsmap *fsm; in ext4_getfsmap_fill() local
351 fsm = kmalloc(sizeof(*fsm), GFP_NOFS); in ext4_getfsmap_fill()
352 if (!fsm) in ext4_getfsmap_fill()
354 fsm->fmr_device = 0; in ext4_getfsmap_fill()
355 fsm->fmr_flags = 0; in ext4_getfsmap_fill()
356 fsm->fmr_physical = fsb; in ext4_getfsmap_fill()
357 fsm->fmr_owner = owner; in ext4_getfsmap_fill()
358 fsm->fmr_length = len; in ext4_getfsmap_fill()
359 list_add_tail(&fsm->fmr_list, meta_list); in ext4_getfsmap_fill()
/linux/drivers/mmc/host/
H A Dbcm2835.c296 u32 edm, fsm; in bcm2835_wait_transfer_complete() local
299 fsm = edm & SDEDM_FSM_MASK; in bcm2835_wait_transfer_complete()
301 if ((fsm == SDEDM_FSM_IDENTMODE) || in bcm2835_wait_transfer_complete()
302 (fsm == SDEDM_FSM_DATAMODE)) in bcm2835_wait_transfer_complete()
304 if (fsm == alternate_idle) { in bcm2835_wait_transfer_complete()
387 dev_err(dev, "fsm %x, hsts %08x\n", in bcm2835_transfer_block_pio()
762 u32 edm, fsm; in bcm2835_finish_command() local
773 fsm = edm & SDEDM_FSM_MASK; in bcm2835_finish_command()
774 if (fsm == SDEDM_FSM_READWAIT || in bcm2835_finish_command()
775 fsm == SDEDM_FSM_WRITESTART1) in bcm2835_finish_command()
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/linux/arch/mips/alchemy/common/
H A Dvss.c43 __raw_writel(0x01ffffff, base + VSS_GATE); /* start FSM too */ in __enable_block()
60 __raw_writel(0, base + VSS_GATE); /* disable FSM */ in __disable_block()

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