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/linux/fs/nilfs2/
H A Dsegment.c90 static inline void nilfs_sc_cstage_inc(struct nilfs_sc_info *sci) in nilfs_sc_cstage_inc() argument
92 sci->sc_stage.scnt++; in nilfs_sc_cstage_inc()
93 trace_nilfs2_collection_stage_transition(sci); in nilfs_sc_cstage_inc()
96 static inline void nilfs_sc_cstage_set(struct nilfs_sc_info *sci, int next_scnt) in nilfs_sc_cstage_set() argument
98 sci->sc_stage.scnt = next_scnt; in nilfs_sc_cstage_set()
99 trace_nilfs2_collection_stage_transition(sci); in nilfs_sc_cstage_set()
102 static inline int nilfs_sc_cstage_get(struct nilfs_sc_info *sci) in nilfs_sc_cstage_get() argument
104 return sci->sc_stage.scnt; in nilfs_sc_cstage_get()
271 struct nilfs_sc_info *sci = nilfs->ns_writer; in nilfs_transaction_commit() local
274 nilfs_segctor_start_timer(sci); in nilfs_transaction_commit()
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/linux/drivers/net/netdevsim/
H A Dmacsec.c6 static int nsim_macsec_find_secy(struct netdevsim *ns, sci_t sci) in nsim_macsec_find_secy() argument
11 if (ns->macsec.nsim_secy[i].sci == sci) in nsim_macsec_find_secy()
18 static int nsim_macsec_find_rxsc(struct nsim_secy *ns_secy, sci_t sci) in nsim_macsec_find_rxsc() argument
23 if (ns_secy->nsim_rxsc[i].sci == sci) in nsim_macsec_find_rxsc()
49 netdev_dbg(ctx->netdev, "%s: adding new secy with sci %08llx at index %d\n", in nsim_macsec_add_secy()
50 __func__, sci_to_cpu(ctx->secy->sci), idx); in nsim_macsec_add_secy()
53 ns->macsec.nsim_secy[idx].sci = ctx->secy->sci; in nsim_macsec_add_secy()
64 idx = nsim_macsec_find_secy(ns, ctx->secy->sci); in nsim_macsec_upd_secy()
66 netdev_err(ctx->netdev, "%s: sci %08llx not found in secy table\n", in nsim_macsec_upd_secy()
67 __func__, sci_to_cpu(ctx->secy->sci)); in nsim_macsec_upd_secy()
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/linux/drivers/remoteproc/
H A Dti_sci_proc.h3 * Texas Instruments TI-SCI Processor Controller Helper Functions
16 * @sci: cached TI-SCI protocol handle
17 * @ops: cached TI-SCI proc ops
24 const struct ti_sci_handle *sci; member
33 const struct ti_sci_handle *sci) in ti_sci_proc_of_get_tsp() argument
39 ret = of_property_read_u32_array(dev_of_node(dev), "ti,sci-proc-ids", in ti_sci_proc_of_get_tsp()
49 tsp->sci = sci; in ti_sci_proc_of_get_tsp()
50 tsp->ops = &sci->ops.proc_ops; in ti_sci_proc_of_get_tsp()
61 ret = tsp->ops->request(tsp->sci, tsp->proc_id); in ti_sci_proc_request()
63 dev_err(tsp->dev, "ti-sci processor request failed: %d\n", in ti_sci_proc_request()
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/linux/drivers/clk/keystone/
H A Dsci-clk.c3 * SCI Clock driver for keystone based devices
24 * struct sci_clk_provider - TI SCI clock provider representation
25 * @sci: Handle to the System Control Interface protocol handler
26 * @ops: Pointer to the SCI ops to be used by the clocks
32 const struct ti_sci_handle *sci; member
40 * struct sci_clk - TI SCI clock representation
66 * sci_clk_prepare - Prepare (enable) a TI SCI clock
69 * Prepares a clock to be actively used. Returns the SCI protocol status.
78 return clk->provider->ops->get_clock(clk->provider->sci, clk->dev_id, in sci_clk_prepare()
85 * sci_clk_unprepare - Un-prepares (disables) a TI SCI clock
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/linux/drivers/reset/
H A Dreset-ti-sci.c3 * Texas Instrument's System Control Interface (TI-SCI) reset driver
33 * @sci: TI SCI handle used for communication with system controller
39 const struct ti_sci_handle *sci; member
53 * reset using the TI SCI protocol. The device's reset is asserted if the
56 * reset register is read using a TI SCI device operation, the new value is
58 * using another TI SCI device operation.
66 const struct ti_sci_handle *sci = data->sci; in ti_sci_reset_set() local
67 const struct ti_sci_dev_ops *dev_ops = &sci->ops.dev_ops; in ti_sci_reset_set()
78 ret = dev_ops->get_device_resets(sci, control->dev_id, &reset_state); in ti_sci_reset_set()
87 ret = dev_ops->set_device_resets(sci, control->dev_id, reset_state); in ti_sci_reset_set()
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/linux/Documentation/devicetree/bindings/arm/keystone/
H A Dti,sci.yaml4 $id: http://devicetree.org/schemas/arm/keystone/ti,sci.yaml#
7 title: TI-SCI controller
25 The TI-SCI node describes the Texas Instrument's System Controller entity node.
29 relationship between the TI-SCI parent node to the child node.
39 - const: ti,k2g-sci
42 - const: ti,am654-sci
47 made available from TI-SCI controller.
55 Specifies the mailboxes used to communicate with TI-SCI Controller
56 made available from TI-SCI controller.
72 $ref: /schemas/soc/ti/sci-pm-domain.yaml#
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H A Dti,k3-sci-common.yaml4 $id: http://devicetree.org/schemas/arm/keystone/ti,k3-sci-common.yaml#
7 title: Common K3 TI-SCI
16 through the TI-SCI protocol.
21 over the TI-SCI protocol. The following are some of the common properties
26 ti,sci:
29 Should be a phandle to the TI-SCI System Controller node
31 ti,sci-dev-id:
34 Should contain the TI-SCI device id corresponding to the device. Please
38 ti,sci-proc-ids:
42 - description: TI-SCI processor id for the remote processor device
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/linux/Documentation/devicetree/bindings/serial/
H A Drenesas,sci.yaml4 $id: http://devicetree.org/schemas/serial/renesas,sci.yaml#
20 - renesas,r9a07g043-sci # RZ/G2UL and RZ/Five
21 - renesas,r9a07g044-sci # RZ/G2{L,LC}
22 - renesas,r9a07g054-sci # RZ/V2L
23 - const: renesas,sci # generic SCI compatible UART
26 - const: renesas,sci # generic SCI compatible UART
71 - renesas,r9a07g043-sci
72 - renesas,r9a07g044-sci
73 - renesas,r9a07g054-sci
98 compatible = "renesas,r9a07g044-sci", "renesas,sci";
/linux/Documentation/devicetree/bindings/dma/ti/
H A Dk3-bcdma.yaml86 ti,sci-rm-range-bchan:
97 ti,sci-rm-range-tchan:
108 ti,sci-rm-range-rchan:
125 - ti,sci
126 - ti,sci-dev-id
127 - ti,sci-rm-range-rchan
131 - $ref: /schemas/arm/keystone/ti,k3-sci-common.yaml#
140 ti,sci-rm-range-bchan: false
141 ti,sci-rm-range-tchan: false
192 - ti,sci-rm-range-bchan
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H A Dk3-pktdma.yaml28 - $ref: /schemas/arm/keystone/ti,k3-sci-common.yaml#
73 ti,sci-rm-range-tchan:
84 ti,sci-rm-range-tflow:
95 ti,sci-rm-range-rchan:
106 ti,sci-rm-range-rflow:
123 - ti,sci
124 - ti,sci-dev-id
125 - ti,sci-rm-range-tchan
126 - ti,sci-rm-range-tflow
127 - ti,sci-rm-range-rchan
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H A Dk3-udma.yaml47 - $ref: /schemas/arm/keystone/ti,k3-sci-common.yaml#
97 ti,sci-rm-range-tchan:
106 ti,sci-rm-range-rchan:
115 ti,sci-rm-range-rflow:
130 - ti,sci
131 - ti,sci-dev-id
133 - ti,sci-rm-range-tchan
134 - ti,sci-rm-range-rchan
135 - ti,sci-rm-range-rflow
166 ti,sci-dev-id = <118>;
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/linux/Documentation/devicetree/bindings/soc/ti/
H A Dsci-pm-domain.yaml4 $id: http://devicetree.org/schemas/soc/ti/sci-pm-domain.yaml#
7 title: TI-SCI generic power domain
20 through a protocol called TI System Control Interface (TI-SCI protocol).
22 This PM domain node represents the global PM domain managed by the TI-SCI
23 controller. Since this relies on the TI SCI protocol to communicate with
24 the TI-SCI controller, it must be a child of the TI-SCI controller node.
28 const: ti,sci-pm-domain
33 The two cells represent values that the TI-SCI controller defines.
51 compatible = "ti,sci-pm-domain";
57 compatible = "ti,sci-pm-domain";
H A Dk3-ringacc.yaml29 - $ref: /schemas/arm/keystone/ti,k3-sci-common.yaml#
60 ti,sci-rm-range-gp-rings:
62 description: TI-SCI RM subtype for GP ring range
70 - ti,sci-rm-range-gp-rings
71 - ti,sci
72 - ti,sci-dev-id
91 ti,sci-rm-range-gp-rings = <0x2>; /* GP ring range */
92 ti,sci = <&dmsc>;
93 ti,sci-dev-id = <187>;
/linux/drivers/irqchip/
H A Dirq-ti-sci-intr.c23 * @sci: Pointer to TISCI handle
26 * @ti_sci_id: TI-SCI device identifier
30 const struct ti_sci_handle *sci; member
118 intr->sci->ops.rm_irq_ops.free_irq(intr->sci, in ti_sci_intr_irq_domain_free()
170 err = intr->sci->ops.rm_irq_ops.set_irq(intr->sci, in ti_sci_intr_alloc_parent_irq()
257 intr->sci = devm_ti_sci_get_by_phandle(dev, "ti,sci"); in ti_sci_intr_irq_domain_probe()
258 if (IS_ERR(intr->sci)) in ti_sci_intr_irq_domain_probe()
259 return dev_err_probe(dev, PTR_ERR(intr->sci), in ti_sci_intr_irq_domain_probe()
260 "ti,sci read fail\n"); in ti_sci_intr_irq_domain_probe()
262 ret = of_property_read_u32(dev_of_node(dev), "ti,sci-dev-id", in ti_sci_intr_irq_domain_probe()
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H A Dirq-ti-sci-inta.c80 * @sci: Pointer to TISCI handle
87 * @ti_sci_id: TI-SCI device identifier
89 * @unmapped_dev_ids: Pointer to an array of TI-SCI device identifiers of
95 * generating Unmapped Event, we must use the INTA's TI-SCI
101 const struct ti_sci_handle *sci; member
127 * For devices sending Unmapped Events we must use the INTA's TI-SCI in ti_sci_inta_get_dev_id()
298 err = inta->sci->ops.rm_irq_ops.set_event_map(inta->sci, in ti_sci_inta_alloc_event()
396 inta->sci->ops.rm_irq_ops.free_event_map(inta->sci, in ti_sci_inta_free_irq()
633 ret = of_property_read_u32(it.node, "ti,sci-dev-id", &dev_id); in ti_sci_inta_get_unmapped_sources()
635 dev_err(dev, "ti,sci-dev-id read failure for %pOFf\n", it.node); in ti_sci_inta_get_unmapped_sources()
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/linux/Documentation/devicetree/bindings/reset/
H A Dti,sci-reset.yaml4 $id: http://devicetree.org/schemas/reset/ti,sci-reset.yaml#
7 title: TI-SCI reset controller
17 through a protocol called TI System Control Interface (TI-SCI protocol).
19 This reset controller node uses the TI SCI protocol to perform the reset
21 node of the associated TI-SCI system controller node.
28 const: ti,sci-reset
33 The two cells represent values that the TI-SCI controller defines.
49 compatible = "ti,sci-reset";
/linux/Documentation/devicetree/bindings/clock/
H A Dti,sci-clk.yaml4 $id: http://devicetree.org/schemas/clock/ti,sci-clk.yaml#
7 title: TI-SCI clock controller
17 through a protocol called TI System Control Interface (TI-SCI protocol).
19 This clock controller node uses the TI SCI protocol to perform various clock
21 node must be a child node of the associated TI-SCI system controller node.
28 const: ti,k2g-sci-clk
33 The two cells represent values that the TI-SCI controller defines.
47 compatible = "ti,k2g-sci-clk";
/linux/drivers/net/phy/
H A Dnxp-c45-tja11xx-macsec.c373 sci_t sci) in nxp_c45_find_secy() argument
378 if (pos->secy->sci == sci) in nxp_c45_find_secy()
590 sci_t sci) in nxp_c45_set_sci() argument
592 u64 lsci = sci_to_cpu(sci); in nxp_c45_set_sci()
598 static bool nxp_c45_port_is_1(sci_t sci) in nxp_c45_port_is_1() argument
600 u16 port = sci_to_cpu(sci); in nxp_c45_port_is_1()
622 if (!nxp_c45_port_is_1(phy_secy->secy->sci)) in nxp_c45_secy_valid()
626 return nxp_c45_port_is_1(phy_secy->rx_sc->sci); in nxp_c45_secy_valid()
735 phydev_dbg(phydev, "send sci %s\n", in nxp_c45_tx_sc_update()
931 phy_secy = nxp_c45_find_secy(&priv->macsec->secy_list, ctx->secy->sci); in nxp_c45_mdo_dev_open()
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/linux/drivers/net/ethernet/mellanox/mlx5/core/en_accel/
H A Dmacsec.c64 sci_t sci; member
81 sci_t sci; member
134 __be64 sci; member
267 MLX5_SET64(macsec_offload_obj, obj, sci, (__force u64)attrs->ssci); in mlx5e_macsec_create_object()
272 MLX5_SET64(macsec_offload_obj, obj, sci, (__force u64)(attrs->sci)); in mlx5e_macsec_create_object()
346 rule_attrs.sci = sa->sci; in mlx5e_macsec_init_sa_fs()
371 obj_attrs.sci = cpu_to_be64((__force u64)sa->sci); in mlx5e_macsec_init_sa()
404 mlx5e_macsec_get_rx_sc_from_sc_list(const struct list_head *list, sci_t sci) in mlx5e_macsec_get_rx_sc_from_sc_list() argument
409 if (iter->sci == sci) in mlx5e_macsec_get_rx_sc_from_sc_list()
536 tx_sa->sci = secy->sci; in mlx5e_macsec_add_txsa()
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/linux/Documentation/devicetree/bindings/interrupt-controller/
H A Dti,sci-intr.yaml4 $id: http://devicetree.org/schemas/interrupt-controller/ti,sci-intr.yaml#
13 - $ref: /schemas/arm/keystone/ti,k3-sci-common.yaml#
51 const: ti,sci-intr
90 - ti,sci
91 - ti,sci-dev-id
99 compatible = "ti,sci-intr";
104 ti,sci = <&dmsc>;
105 ti,sci-dev-id = <131>;
/linux/Documentation/devicetree/bindings/remoteproc/
H A Dti,k3-dsp-rproc.yaml139 - $ref: /schemas/arm/keystone/ti,k3-sci-common.yaml#
145 - ti,sci
146 - ti,sci-dev-id
147 - ti,sci-proc-ids
185 ti,sci = <&dmsc>;
186 ti,sci-dev-id = <142>;
187 ti,sci-proc-ids = <0x03 0xFF>;
201 ti,sci = <&dmsc>;
202 ti,sci-dev-id = <15>;
203 ti,sci-proc-ids = <0x30 0xFF>;
H A Dti,k3-m4f-rproc.yaml20 $ref: /schemas/arm/keystone/ti,k3-sci-common.yaml#
76 - ti,sci
77 - ti,sci-dev-id
78 - ti,sci-proc-ids
121 ti,sci = <&dmsc>;
122 ti,sci-dev-id = <9>;
123 ti,sci-proc-ids = <0x18 0xff>;
/linux/drivers/acpi/acpica/
H A Devsci.c27 * DESCRIPTION: Dispatch the SCI to all host-installed SCI handlers.
39 /* Are there any host-installed SCI handlers? */ in acpi_ev_sci_dispatch()
47 /* Invoke all host-installed SCI handlers */ in acpi_ev_sci_dispatch()
72 * control method to call to deal with a SCI.
100 /* Invoke all host-installed SCI handlers */ in acpi_ev_sci_xrupt_handler()
146 * DESCRIPTION: Installs SCI handler.
172 * DESCRIPTION: Remove the SCI interrupt handler. No further SCIs will be
173 * taken. Remove all host-installed SCI handlers.
177 * the SCI interrupt level when the handler is removed, so no more
202 /* Free all host-installed SCI handlers */ in acpi_ev_remove_all_sci_handlers()
/linux/arch/x86/platform/olpc/
H A Dolpc-xo1-sci.c3 * Support for OLPC XO-1 System Control Interrupts (SCI)
27 #define DRV_NAME "olpc-xo1-sci"
166 * Process all items in the EC's SCI queue.
184 pr_debug(PFX "SCI 0x%x received\n", data); in process_sci_queue()
203 pr_err(PFX "Failed to clear SCI queue"); in process_sci_queue()
323 dev_info(&pdev->dev, "SCI is mapped to IRQ %d\n", sci_irq); in setup_sci_interrupt()
326 dev_info(&pdev->dev, "SCI unmapped. Mapping to IRQ 3\n"); in setup_sci_interrupt()
343 /* Enable interesting SCI events, and clear pending interrupts */ in setup_sci_interrupt()
365 /* Clear pending EC SCI events */ in setup_ec_sci()
370 * Enable EC SCI events, and map them to both a PME and the SCI in setup_ec_sci()
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/linux/include/trace/events/
H A Dnilfs2.h27 TP_PROTO(struct nilfs_sc_info *sci),
29 TP_ARGS(sci),
32 __field(void *, sci)
37 __entry->sci = sci;
38 __entry->stage = sci->sc_stage.scnt;
41 TP_printk("sci = %p stage = %s",
42 __entry->sci,

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