| /linux-6.12.1/drivers/media/platform/renesas/ |
| D | rcar-fcp.c | 3 * rcar-fcp.c -- R-Car Frame Compression Processor Driver
20 #include <media/rcar-fcp.h>
35 * rcar_fcp_get - Find and acquire a reference to an FCP instance
36 * @np: Device node of the FCP instance
38 * Search the list of registered FCP instances for the instance corresponding to
41 * Return a pointer to the FCP instance, or an ERR_PTR if the instance can't be
46 struct rcar_fcp_device *fcp; in rcar_fcp_get() local
50 list_for_each_entry(fcp, &fcp_devices, list) { in rcar_fcp_get()
51 if (fcp->dev->of_node != np) in rcar_fcp_get()
54 get_device(fcp->dev); in rcar_fcp_get()
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| D | Kconfig | 70 This is a driver for the Renesas Frame Compression Processor (FCP).
71 The FCP is a companion module of video processing modules in the
76 will be called rcar-fcp.
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| /linux-6.12.1/drivers/target/tcm_fc/ |
| D | tfc_cmd.c | 104 struct fcp_resp_with_ext *fcp; in ft_queue_status() local
115 len = sizeof(*fcp) + se_cmd->scsi_sense_length; in ft_queue_status()
122 fcp = fc_frame_payload_get(fp, len); in ft_queue_status()
123 memset(fcp, 0, len); in ft_queue_status()
124 fcp->resp.fr_status = se_cmd->scsi_status; in ft_queue_status()
128 fcp->resp.fr_flags |= FCP_SNS_LEN_VAL; in ft_queue_status()
129 fcp->ext.fr_sns_len = htonl(len); in ft_queue_status()
130 memcpy((fcp + 1), se_cmd->sense_buffer, len); in ft_queue_status()
139 fcp->resp.fr_flags |= FCP_RESID_OVER; in ft_queue_status()
141 fcp->resp.fr_flags |= FCP_RESID_UNDER; in ft_queue_status()
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| /linux-6.12.1/Documentation/devicetree/bindings/media/ |
| D | renesas,fcp.yaml | 4 $id: http://devicetree.org/schemas/media/renesas,fcp.yaml#
7 title: Renesas R-Car Frame Compression Processor (FCP)
13 The FCP is a companion module of video processing modules in the Renesas
18 There are three types of FCP: FCP for Codec (FCPC), FCP for VSP (FCPV) and
19 FCP for FDP (FCPF). Their configuration and behaviour depend on the module
26 - renesas,fcpv # FCP for VSP
27 - renesas,fcpf # FCP for FDP
33 - const: renesas,fcpv # Generic FCP for VSP fallback
90 # R8A7795 (R-Car H3) FCP for VSP-D1
95 fcp@fea2f000 {
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| D | renesas,vsp1.yaml | 45 renesas,fcp:
48 A phandle referencing the FCP that handles memory accesses for the VSP.
68 renesas,fcp: false
71 - renesas,fcp
128 renesas,fcp = <&fcpvb1>;
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| D | renesas,fdp1.yaml | 38 renesas,fcp:
41 A phandle referencing the FCP that handles memory accesses for the FDP1.
67 renesas,fcp = <&fcpf0>;
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| /linux-6.12.1/include/media/ |
| D | rcar-fcp.h | 3 * rcar-fcp.h -- R-Car Frame Compression Processor Driver
17 void rcar_fcp_put(struct rcar_fcp_device *fcp);
18 struct device *rcar_fcp_get_device(struct rcar_fcp_device *fcp);
19 int rcar_fcp_enable(struct rcar_fcp_device *fcp);
20 void rcar_fcp_disable(struct rcar_fcp_device *fcp);
26 static inline void rcar_fcp_put(struct rcar_fcp_device *fcp) { } in rcar_fcp_put() argument
27 static inline struct device *rcar_fcp_get_device(struct rcar_fcp_device *fcp) in rcar_fcp_get_device() argument
31 static inline int rcar_fcp_enable(struct rcar_fcp_device *fcp) in rcar_fcp_enable() argument
35 static inline void rcar_fcp_disable(struct rcar_fcp_device *fcp) { } in rcar_fcp_disable() argument
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| /linux-6.12.1/drivers/s390/scsi/ |
| D | zfcp_fc.h | 224 * zfcp_fc_scsi_to_fcp - setup FCP command with data from scsi_cmnd
225 * @fcp: fcp_cmnd to setup
229 void zfcp_fc_scsi_to_fcp(struct fcp_cmnd *fcp, struct scsi_cmnd *scsi) in zfcp_fc_scsi_to_fcp() argument
233 int_to_scsilun(scsi->device->lun, (struct scsi_lun *) &fcp->fc_lun); in zfcp_fc_scsi_to_fcp()
235 fcp->fc_pri_ta = FCP_PTA_SIMPLE; in zfcp_fc_scsi_to_fcp()
238 fcp->fc_flags |= FCP_CFL_RDDATA; in zfcp_fc_scsi_to_fcp()
240 fcp->fc_flags |= FCP_CFL_WRDATA; in zfcp_fc_scsi_to_fcp()
242 memcpy(fcp->fc_cdb, scsi->cmnd, scsi->cmd_len); in zfcp_fc_scsi_to_fcp()
245 fcp->fc_dl = cpu_to_be32(datalen); in zfcp_fc_scsi_to_fcp()
249 fcp->fc_dl = cpu_to_be32(datalen); in zfcp_fc_scsi_to_fcp()
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| D | zfcp_ccw.c | 93 * This function gets called by the common i/o layer for each FCP
154 * Setting an fcp device online means that it will be registered with
168 "FCP adapter failed\n"); in zfcp_ccw_set_online()
235 dev_warn(&cdev->dev, "The FCP device has been detached\n"); in zfcp_ccw_notify()
240 "The CHPID for the FCP device is offline\n"); in zfcp_ccw_notify()
244 dev_info(&cdev->dev, "The FCP device is operational again\n"); in zfcp_ccw_notify()
251 dev_warn(&cdev->dev, "The FCP device did not respond within " in zfcp_ccw_notify()
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| D | zfcp_fsf.c | 25 /* timeout for FSF requests sent during scsi_eh: abort or FCP TMF */
35 …"Shuts down FCP devices for FCP channels that report a bit-error count in excess of its threshold …
82 dev_err(&req->adapter->ccw_device->dev, "FCP device not " in zfcp_fsf_class_not_supp()
175 "support FCP\n"); in zfcp_fsf_link_down_info_eval()
179 "The FCP device is suspended because of a " in zfcp_fsf_link_down_info_eval()
184 "The FCP device detected a WWPN that is " in zfcp_fsf_link_down_info_eval()
193 "The FCP adapter cannot support more NPIV ports\n"); in zfcp_fsf_link_down_info_eval()
202 "The FCP adapter could not log in to the " in zfcp_fsf_link_down_info_eval()
207 "The WWPN assignment file on the FCP adapter " in zfcp_fsf_link_down_info_eval()
212 "The mode table on the FCP adapter " in zfcp_fsf_link_down_info_eval()
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| D | zfcp_unit.c | 81 * zfcp_unit_find - Find and return zfcp_unit with specified FCP LUN
83 * @fcp_lun: 64 Bit FCP LUN used to identify the zfcp_unit
89 * with the specified FCP LUN.
116 * @fcp_lun: FCP LUN of unit to be added
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| D | zfcp_def.h | 157 u32 adapter_features; /* FCP channel features */
159 u32 hardware_version; /* of FCP channel */
160 u32 fc_security_algorithms; /* of FCP channel */
161 u32 fc_security_algorithms_old; /* of FCP channel */
299 * zfcp_scsi_dev_lun - Return SCSI device LUN as 64 bit FCP LUN
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| /linux-6.12.1/include/linux/ |
| D | nvme-fc-driver.h | 173 * to LLDD in order to perform a NVME FCP IO operation.
177 * @cmdaddr: pointer to the FCP CMD IU buffer
178 * @rspaddr: pointer to the FCP RSP IU buffer
179 * @cmddma: PCI DMA address of the FCP CMD IU buffer
180 * @rspdma: PCI DMA address of the FCP RSP IU buffer
181 * @cmdlen: Length, in bytes, of the FCP CMD IU buffer
182 * @rsplen: Length, in bytes, of the FCP RSP IU buffer
187 * @io_dir: direction of the FCP request (see NVMEFC_FCP_xxx)
189 * the FCP operation. req argument is the pointer to the original
190 * FCP IO operation.
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| /linux-6.12.1/drivers/scsi/bfa/ |
| D | bfa_fcpim.c | 230 * BFA FCP Initiator Mode module
234 * Compute and return memory needed by FCP(im) module.
257 bfa_fcpim_attach(struct bfa_fcp_mod_s *fcp, void *bfad, in bfa_fcpim_attach() argument
260 struct bfa_fcpim_s *fcpim = &fcp->fcpim; in bfa_fcpim_attach()
261 struct bfa_s *bfa = fcp->bfa; in bfa_fcpim_attach()
268 fcpim->fcp = fcp; in bfa_fcpim_attach()
283 bfa_fcpim_iocdisable(struct bfa_fcp_mod_s *fcp) in bfa_fcpim_iocdisable() argument
285 struct bfa_fcpim_s *fcpim = &fcp->fcpim; in bfa_fcpim_iocdisable()
1058 struct bfa_fcp_mod_s *fcp = fcpim->fcp; in bfa_itnim_attach() local
1064 itnim = (struct bfa_itnim_s *) bfa_mem_kva_curp(fcp); in bfa_itnim_attach()
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| /linux-6.12.1/drivers/scsi/libfc/ |
| D | fc_fcp.c | 54 * struct fc_fcp_internal - FCP layer internal data
55 * @scsi_pkt_pool: Memory pool to draw FCP packets from
57 * @scsi_pkt_queue: Current FCP packets
125 * @lport: The local port that the FCP packet is for
153 * @fsp: The FCP packet to be released
169 * @fsp: The FCP packet to be held
178 * @seq: The sequence that the FCP packet is on (required by destructor API)
179 * @fsp: The FCP packet to be released
194 * @fsp: The FCP packet to be locked and incremented
224 * @fsp: The FCP packet to be unlocked and decremented
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| D | fc_libfc.h | 61 pr_info("host%u: fcp: %6.6x: " \
67 pr_info("host%u: fcp: %6.6x: " fmt, \
93 extern struct fc4_prov fc_rport_fcp_init; /* FCP initiator provider */
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| /linux-6.12.1/arch/s390/kernel/ |
| D | ipl.c | 46 #define IPL_FCP_STR "fcp"
54 #define DUMP_FCP_STR "fcp"
351 if (ipl_block.fcp.opt == IPL_PB0_FCP_OPT_DUMP) in get_ipl_type()
424 return sprintf(page, "0.0.%04x\n", ipl_block.fcp.devno); in sys_ipl_device_show()
447 DEFINE_IPL_ATTR_SCP_DATA_RO(ipl_fcp, ipl_block.fcp, PAGE_SIZE);
471 /* FCP ipl device attributes */
474 (unsigned long long)ipl_block.fcp.wwpn);
476 (unsigned long long)ipl_block.fcp.lun);
478 (unsigned long long)ipl_block.fcp.bootprog);
480 (unsigned long long)ipl_block.fcp.br_lba);
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| /linux-6.12.1/drivers/scsi/lpfc/ |
| D | lpfc_disc.h | 30 * This is used by Fibre Channel protocol to support FCP.
111 #define NLP_FCP_TARGET 0x8 /* entry is an FCP target */
112 #define NLP_FCP_INITIATOR 0x10 /* entry is an FCP Initiator */
119 * FCP (0x8) and NVME (0x28)
123 #define NLP_FC4_FCP 0x1 /* FC4 Type FCP (value x8)) */
136 #define NLP_FCP_2_DEVICE 0x10 /* FCP-2 device */
225 * mapped_list will contain all nodes that are mapped FCP targets.
240 #define NLP_STE_MAPPED_NODE 0x7 /* Identified as a FCP Target */
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| D | lpfc_debugfs.h | 412 * lpfc_debug_dump_wq - dump all entries from the fcp or nvme work queue
414 * @wqidx: Index to a FCP or NVME work queue.
416 * This function dumps all entries from a FCP or NVME work queue specified
451 * lpfc_debug_dump_cq - dump all entries from a fcp or nvme work queue's
454 * @wqidx: Index to a FCP work queue.
456 * This function dumps all entries from a FCP or NVME completion queue
514 * lpfc_debug_dump_hba_eq - dump all entries from a fcp work queue's evt queue
516 * @fcp_wqidx: Index to a FCP work queue.
518 * This function dumps all entries from a FCP event queue which is
519 * associated to the FCP work queue specified by the @fcp_wqidx.
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| /linux-6.12.1/tools/firewire/ |
| D | decode-fcp.c | 191 printf("cal fcp frame (cts=0x01)\n"); in decode_fcp()
194 printf("ehs fcp frame (cts=0x02)\n"); in decode_fcp()
197 printf("havi fcp frame (cts=0x03)\n"); in decode_fcp()
200 printf("vendor specific fcp frame (cts=0x0e)\n"); in decode_fcp()
206 printf("reserved fcp frame (ctx=0x%02x)\n", frame->cts); in decode_fcp()
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| /linux-6.12.1/drivers/media/platform/renesas/vsp1/ |
| D | vsp1_drv.c | 21 #include <media/rcar-fcp.h>
633 rcar_fcp_disable(vsp1->fcp); in vsp1_pm_runtime_suspend()
662 ret = rcar_fcp_enable(vsp1->fcp); in vsp1_pm_runtime_resume()
917 /* FCP (optional). */ in vsp1_probe()
918 fcp_node = of_parse_phandle(pdev->dev.of_node, "renesas,fcp", 0); in vsp1_probe()
920 vsp1->fcp = rcar_fcp_get(fcp_node); in vsp1_probe()
922 if (IS_ERR(vsp1->fcp)) { in vsp1_probe()
923 dev_dbg(&pdev->dev, "FCP not found (%ld)\n", in vsp1_probe()
924 PTR_ERR(vsp1->fcp)); in vsp1_probe()
925 return PTR_ERR(vsp1->fcp); in vsp1_probe()
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| /linux-6.12.1/arch/s390/include/asm/ |
| D | ipl.h | 23 struct ipl_pb0_fcp fcp; member
55 fcp.scp_data)
94 } fcp; member
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| /linux-6.12.1/sound/firewire/ |
| D | fcp.c | 18 #include "fcp.h"
217 * This function sends a FCP command frame to the target and waits for the
220 * Because it is possible for multiple FCP transactions to be active at the
277 dev_err(&t.unit->device, "FCP command timed out\n"); in fcp_avc_transaction()
296 * the FCP transaction handler that a bus reset has happened. Any pending FCP
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| /linux-6.12.1/drivers/scsi/qla2xxx/ |
| D | qla_fw.h | 50 * The lower nibble is for FCP.
409 * BIT 4 = FCP RSP Payload bit 0
410 * BIT 5 = FCP RSP Payload bit 1
453 struct scsi_lun lun; /* FCP LUN (BE). */
490 struct scsi_lun lun; /* FCP LUN (BE). */
531 struct scsi_lun lun; /* FCP LUN (BE). */
578 struct scsi_lun lun; /* FCP LUN (BE). */
630 __le32 rsp_residual_count; /* FCP RSP residual count. */
632 __le32 sense_len; /* FCP SENSE length. */
636 __le32 rsp_data_len; /* FCP response data length */
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| /linux-6.12.1/include/linux/qed/ |
| D | fcoe_common.h | 41 /* FCP CMD payload */
46 /* FCP RSP payload */
51 /* FCP RSP payload */
57 /* FCP RSP payload */
62 /* FCP RSP payload */
106 /* Union of FCP CMD payload \ TX params \ ABTS \ Cleanup */
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