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/linux/Documentation/driver-api/rapidio/
H A Drapidio.rst107 an enumeration and/or discovery routine may be called automatically or
113 4. Enumeration and Discovery
120 discovery methods as statically linked components or loadable modules.
121 An enumeration/discovery method implementation and available input parameters
125 Depending on selected enumeration/discovery build configuration, there are
126 several methods to initiate an enumeration and/or discovery process:
128 (a) Statically linked enumeration and discovery process can be started
132 'rio-scan.scan' for existing basic enumeration/discovery method.
133 When automatic start of enumeration/discovery is used a user has to ensure
138 expires the discovery process is terminated without obtaining RapidIO network
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/linux/drivers/scsi/libfc/
H A Dfc_disc.c9 * Target Discovery
12 * also handles RSCN events and re-discovery if necessary.
49 * @disc: The discovery job to stop remote ports on
67 * @disc: The discovery object to which the RSCN applies
113 * (area, domain, fabric), then do a full discovery in fc_disc_recv_rscn_req()
199 * fc_disc_restart() - Restart discovery
200 * @disc: The discovery object to be restarted
209 FC_DISC_DBG(disc, "Restarting discovery\n"); in fc_disc_restart()
217 * match the value in the fc_rport_priv after discovery for all in fc_disc_restart()
226 * fc_disc_start() - Start discovery on a local port
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/linux/drivers/scsi/esas2r/
H A Desas2r_disc.c3 * esas2r device discovery routines
47 /* Miscellaneous internal discovery routines */
57 /* Internal discovery routines that process the states */
106 esas2r_hdebug("starting discovery..."); in esas2r_disc_initialize()
167 * now, interrupt processing may have queued up a discovery event. go in esas2r_disc_check_for_work()
169 * polled discovery would cause a deadlock. in esas2r_disc_check_for_work()
179 /* wait for the current discovery request to complete. */ in esas2r_disc_check_for_work()
264 * Polled discovery is still pending so continue the active in esas2r_disc_check_complete()
265 * discovery until it is done. At that point, we will stop in esas2r_disc_check_complete()
266 * polled discovery and transition to interrupt driven in esas2r_disc_check_complete()
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/linux/Documentation/devicetree/bindings/net/
H A Dmarvell-orion-net.txt1 Marvell Orion/Discovery ethernet controller
4 The Marvell Discovery ethernet controller can be found on Marvell Orion SoCs
5 (Kirkwood, Dove, Orion5x, and Discovery Innovation) and as part of Marvell
6 Discovery system controller chips (mv64[345]60).
8 The Discovery ethernet controller is described with two levels of nodes. The
14 Note: The above separation is only true for Discovery system controllers.
/linux/drivers/platform/x86/intel/pmt/
H A DMakefile14 pmt_discovery-y := discovery.o features.o
15 obj-$(CONFIG_INTEL_PMT_KUNIT_TEST) += pmt-discovery-kunit.o
16 pmt-discovery-kunit-y := discovery-kunit.o
H A DKconfig44 tristate "Intel Platform Monitoring Technology (PMT) Discovery driver"
48 The Intel Platform Monitoring Technology (PMT) discovery driver provides
68 module, choose M here: the module will be called pmt-discovery-kunit.
H A Ddiscovery.c3 * Intel Platform Monitory Technology Discovery driver
398 * base address = end of discovery region + base offset + 1 in pmt_feature_get_feature_table()
464 /* Get the discovery table and use it to get the feature table */
575 * discovery and sysfs registration). If feature initialization fails, in pmt_features_probe()
622 { .name = "intel_vsec.discovery" },
635 MODULE_DESCRIPTION("Intel PMT Discovery driver");
/linux/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_discovery.c29 #include "discovery.h"
269 discv_regn = memremap(pos, adev->discovery.size, MEMREMAP_WC); in amdgpu_discovery_read_binary_from_sysmem()
271 memcpy(binary, discv_regn, adev->discovery.size); in amdgpu_discovery_read_binary_from_sysmem()
314 * If in VRAM, discovery TMR is marked for reservation. If it is in system mem, in amdgpu_discovery_read_binary_from_mem()
325 &adev->discovery.size)) { in amdgpu_discovery_read_binary_from_mem()
327 "failed to read discovery info from dynamic critical region."); in amdgpu_discovery_read_binary_from_mem()
335 adev->discovery.size, false); in amdgpu_discovery_read_binary_from_mem()
336 adev->discovery.reserve_tmr = true; in amdgpu_discovery_read_binary_from_mem()
344 "failed to read discovery info from memory, vram size read: %llx", in amdgpu_discovery_read_binary_from_mem()
392 dev_err(adev->dev, "Discovery checksum failed: calc 0x%04x != exp 0x%04x, size %u.\n", in amdgpu_discovery_verify_checksum()
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/linux/include/scsi/
H A Dlibfc.h113 * struct fc_disc_port - temporary discovery port to hold rport identifiers
115 * @peers: Node for list management during discovery and RSCN processing
174 * struct fc_rport_priv - libfc remote port and discovery info
183 * @disc_id: The discovery identifier
247 * @MissDiscAdvCount: Number of missing FIP discovery advertisement
586 * Receive a request for the discovery layer.
593 * Start discovery for a local port.
602 * Stop discovery for a given lport. This will remove
610 * Stop discovery for a given lport. This will block
620 * struct fc_disc - Discovery contex
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/linux/drivers/scsi/snic/
H A Dsnic_disc.c323 /* Handler for discovery */
351 SNIC_HOST_INFO(snic->shost, "tgt_disc: Discovery restart.\n"); in snic_handle_tgt_disc()
352 /* Start Discovery Again */ in snic_handle_tgt_disc()
377 SNIC_HOST_INFO(snic->shost, "Discovery Completed.\n"); in snic_handle_tgt_disc()
437 /* Discovery init fn */
452 /* Discovery, uninit fn */
461 SNIC_SCSI_DBG(snic->shost, "Terminating Discovery.\n"); in snic_disc_term()
467 * snic_disc_start: Discovery Start ...
476 SNIC_SCSI_DBG(snic->shost, "Discovery Start.\n"); in snic_disc_start()
500 SNIC_HOST_INFO(snic->shost, "Discovery Failed, err=%d.\n", ret); in snic_disc_start()
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/linux/Documentation/scsi/
H A DChangeLog.lpfc14 discovery lists.
216 * Moved discovery timeout handler to worker thread. There are
289 * Renamed discovery thread to lpfc_worker thread. Moved handling
310 discovery) to 32
361 on a per-target basis driven by the discovery engine.
372 * Fixed potential discovery bug, nlp list corrutpion fix potential
380 initial discovery, and IO not starting to disks). Backs out
388 * Fixed bug introduced when discovery thread implementation was
508 discovery state machine as well.
538 * Fixed discovery bug: plogi cmpl uses ndlp after its freed.
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/linux/drivers/scsi/fnic/
H A Dfip.c185 * fnic_fcoe_start_fcf_discovery - Start FIP FCF discovery in a selected vlan
199 "Failed to allocate frame to start FCF discovery"); in fnic_fcoe_start_fcf_discovery()
226 "Start FCF discovery\n"); in fnic_fcoe_start_fcf_discovery()
446 * and start fdls discovery, else restart vlan discovery.
558 /* start FCoE VLAN discovery */ in fnic_fcoe_process_flogi_resp()
610 * and clean up and restart the vlan discovery.
736 "FCF Discovery timeout\n"); in fnic_work_on_fip_timer()
758 fnic->fnic_num, "FCF Discovery timeout\n"); in fnic_work_on_fip_timer()
776 * Based on the current state, start next phase or restart discovery.
898 * fnic_vlan_discovery_timeout - Handle vlan discovery timeout
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/linux/Documentation/ABI/testing/
H A Dsysfs-bus-fcoe14 'start' attribute to begin the kernel's discovery and login
33 discovery and login. The FCoE Controller is destroyed by
46 is started in 'Fabric' mode then FIP FCF discovery is
49 FIP VN2VN discovery and login is performed. A FCoE
H A Dsysfs-bus-rapidio128 set by the switch initialization routine during enumeration or discovery
192 (WO) Allows to trigger enumeration discovery process from user
193 space. To initiate an enumeration or discovery process on
199 initiate RapidIO enumeration/discovery on all available mports a
/linux/drivers/net/wireless/broadcom/brcm80211/brcmfmac/
H A Dp2p.c79 #define P2P_PAF_PROVDIS_REQ 7 /* Provision Discovery Request */
80 #define P2P_PAF_PROVDIS_RSP 8 /* Provision Discovery Response */
89 /* P2P Service Discovery related */
101 * struct brcmf_p2p_disc_st_le - set discovery state in firmware.
103 * @state: requested discovery state (see enum brcmf_p2p_disc_state).
114 * enum brcmf_p2p_disc_state - P2P discovery state values
116 * @WL_P2P_DISC_ST_SCAN: P2P discovery with wildcard SSID and P2P IE.
117 * @WL_P2P_DISC_ST_LISTEN: P2P discovery off-channel for specified time.
118 * @WL_P2P_DISC_ST_SEARCH: P2P discovery with P2P wildcard SSID and P2P IE.
351 brcmf_dbg(TRACE, "%s P2P Provision Discovery Request Frame\n", in brcmf_p2p_print_actframe()
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/linux/drivers/rapidio/
H A DKconfig19 int "Discovery timeout duration (seconds)"
23 Amount of time a discovery node waits for a host to complete
66 This option includes basic RapidIO fabric enumeration and discovery
/linux/drivers/scsi/lpfc/
H A Dlpfc_hbadisc.c656 * engine is in FCF discovery process, the devloss timeout state shall
1213 /* Turn off discovery timer if its running */ in lpfc_port_link_failure()
1233 /* Stop delayed Nport discovery */ in lpfc_linkdown_port()
1439 * and discovery is synchronized. in lpfc_linkup()
1462 /* Since we don't do discovery right now, turn these off here */ in lpfc_mbx_cmpl_clear_la()
1491 /* Device Discovery completes */ in lpfc_mbx_cmpl_clear_la()
1493 "0225 Device Discovery completes\n"); in lpfc_mbx_cmpl_clear_la()
1526 /* don't perform discovery for SLI4 loopback diagnostic test */ in lpfc_mbx_cmpl_local_config_link()
1535 /* Need to wait for FAN - use discovery timer in lpfc_mbx_cmpl_local_config_link()
1543 /* Start discovery by sending a FLOGI. port_state is identically in lpfc_mbx_cmpl_local_config_link()
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/linux/include/linux/
H A Dintel_vsec.h50 * @entry_size: Size of the discovery table for each feature
51 * @tbir: BAR containing the discovery tables
52 * @offset: BAR offset of start of the first discovery table
71 /* Use shift instead of mask to read discovery table offset */
H A Dnvme.h24 #define NVME_DISC_SUBSYS_NAME "nqn.2014-08.org.nvmexpress.discovery"
32 /* Referral to another discovery type target subsystem */
38 /* Current discovery type target subsystem */
44 NVME_CTRL_DISC = 2, /* Discovery controller */
50 NVME_DCTYPE_DDC = 1, /* Direct Discovery Controller */
51 NVME_DCTYPE_CDC = 2, /* Central Discovery Controller */
54 /* Address Family codes for Discovery Log Page entry ADRFAM field */
65 /* Transport Type codes for Discovery Log Page entry TRTYPE field */
75 /* Transport Requirements codes for Discovery Log Page entry TREQ field */
86 /* RDMA QP Service Type codes for Discovery Log Page entry TSAS
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/linux/Documentation/arch/arm/
H A Dmarvell.rst86 Discovery family
92 …chive.org/web/20120616194711/http://www.marvell.com/embedded-processors/discovery-innovation/asset…
93 …chive.org/web/20141005120451/http://www.marvell.com/embedded-processors/discovery-innovation/asset…
94 …chive.org/web/20111110081125/http://www.marvell.com/embedded-processors/discovery-innovation/asset…
97 …chive.org/web/20140801121623/http://www.marvell.com/embedded-processors/discovery-innovation/asset…
98 …chive.org/web/20141005120458/http://www.marvell.com/embedded-processors/discovery-innovation/asset…
99 …chive.org/web/20111110081125/http://www.marvell.com/embedded-processors/discovery-innovation/asset…
103 …chive.org/web/20140722064429/http://www.marvell.com/embedded-processors/discovery-innovation/asset…
104 …chive.org/web/20140722064425/http://www.marvell.com/embedded-processors/discovery-innovation/asset…
105 …chive.org/web/20111110081125/http://www.marvell.com/embedded-processors/discovery-innovation/asset…
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/linux/net/mac80211/
H A Dmesh.h23 * @MESH_PATH_RESOLVING: the discovery process is running for this mesh path
30 * already queued up, waiting for the discovery process to start.
35 * decide when to stop or cancel the mesh path discovery.
76 * @timer: mesh path discovery timer
84 * @discovery_timeout: timeout (lapse in jiffies) used for the last discovery
86 * @discovery_retries: number of discovery retries
/linux/drivers/scsi/libsas/
H A Dsas_discover.c20 /* ---------- Basic task processing for discovery purposes ---------- */
38 /* ---------- Domain device discovery ---------- */
446 /* ---------- Discovery and Revalidation ---------- */
474 pr_debug("DOING DISCOVERY on port %d, pid:%d\n", port->id, in sas_discover_domain()
508 pr_debug("DONE DISCOVERY on port %d, pid:%d, result:%d\n", port->id, in sas_discover_domain()
585 * sas_init_disc - initialize the discovery struct in the port
586 * @disc: port discovery structure
/linux/arch/x86/events/intel/
H A Duncore_discovery.c3 * Support Intel uncore PerfMon discovery mechanism.
23 * continuous in the order in which the discovery table devices are in get_device_die_id()
274 /* Read Global Discovery State */ in __parse_discovery_table()
277 pr_info("Invalid Global Discovery State: 0x%llx 0x%llx 0x%llx\n", in __parse_discovery_table()
292 /* Parsing Unit Discovery State */ in __parse_discovery_table()
350 * the discovery table devices. in uncore_discovery_pci()
376 /* None of the discovery tables are available */ in uncore_discovery_pci()
/linux/include/uapi/linux/
H A Damt.h49 /* This attribute specify Discovery ip address.
50 * When Gateway get started, it send discovery message to find the
/linux/drivers/scsi/bfa/
H A Dbfa_defs_svc.h283 u32 vlan_req; /* vlan discovery requests */
287 u32 vlan_invalids; /* invalid vlan in discovery advert. */
288 u32 disc_req; /* Discovery solicit requests */
289 u32 disc_rsp; /* Discovery solicit response */
290 u32 disc_err; /* Discovery advt. parse errors */
291 u32 disc_unsol; /* Discovery unsolicited */
292 u32 disc_timeouts; /* Discovery timeouts */
293 u32 disc_fcf_unavail; /* Discovery FCF Not Avail. */
635 u64 disc_req; /* Discovery requests */
636 u64 disc_rsp; /* Discovery responses */
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