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Searched refs:ioc (Results 1 – 25 of 86) sorted by relevance

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/linux/drivers/message/fusion/
H A Dmptbase.c160 static int mptbase_reply(MPT_ADAPTER *ioc, MPT_FRAME_HDR *req,
162 static int mpt_handshake_req_reply_wait(MPT_ADAPTER *ioc, int reqBytes,
165 static int mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag);
166 static void mpt_detect_bound_ports(MPT_ADAPTER *ioc, struct pci_dev *pdev);
167 static void mpt_adapter_disable(MPT_ADAPTER *ioc);
168 static void mpt_adapter_dispose(MPT_ADAPTER *ioc);
170 static void MptDisplayIocCapabilities(MPT_ADAPTER *ioc);
171 static int MakeIocReady(MPT_ADAPTER *ioc, int force, int sleepFlag);
172 static int GetIocFacts(MPT_ADAPTER *ioc, int sleepFlag, int reason);
173 static int GetPortFacts(MPT_ADAPTER *ioc, int portnum, int sleepFlag);
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H A Dmptctl.c129 struct buflist **blp, dma_addr_t *sglbuf_dma, MPT_ADAPTER *ioc);
131 struct buflist *buflist, MPT_ADAPTER *ioc);
136 static int mptctl_ioc_reset(MPT_ADAPTER *ioc, int reset_phase);
141 static int mptctl_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply);
179 mptctl_syscall_down(MPT_ADAPTER *ioc, int nonblock) in mptctl_syscall_down() argument
184 if (!mutex_trylock(&ioc->ioctl_cmds.mutex)) in mptctl_syscall_down()
187 if (mutex_lock_interruptible(&ioc->ioctl_cmds.mutex)) in mptctl_syscall_down()
201 mptctl_reply(MPT_ADAPTER *ioc, MPT_FRAME_HDR *req, MPT_FRAME_HDR *reply) in mptctl_reply() argument
210 dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "completing mpi function " in mptctl_reply()
211 "(0x%02X), req=%p, reply=%p\n", ioc->name, req->u.hdr.Function, in mptctl_reply()
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H A Dmptfc.c193 MPT_ADAPTER *ioc; in mptfc_block_error_handler() local
197 ioc = hd->ioc; in mptfc_block_error_handler()
200 || (loops > 0 && ioc->active == 0)) { in mptfc_block_error_handler()
202 dfcprintk (ioc, printk(MYIOC_s_DEBUG_FMT in mptfc_block_error_handler()
205 ioc->name, ioc->sh->host_no, in mptfc_block_error_handler()
206 dev_name(&rport->dev), ready, ioc->active)); in mptfc_block_error_handler()
213 if (ready == DID_NO_CONNECT || ioc->active == 0) { in mptfc_block_error_handler()
214 dfcprintk (ioc, printk(MYIOC_s_DEBUG_FMT in mptfc_block_error_handler()
217 ioc->name, ioc->sh->host_no, in mptfc_block_error_handler()
218 dev_name(&rport->dev), ready, ioc->active)); in mptfc_block_error_handler()
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H A Dmptspi.c111 MPT_ADAPTER *ioc = hd->ioc; in mptspi_setTargetNegoParms() local
112 SpiCfgData *pspi_data = &ioc->spi_data; in mptspi_setTargetNegoParms()
143 ddvprintk(ioc, in mptspi_setTargetNegoParms()
145 "byte56=%02x on id=%d!\n", ioc->name, in mptspi_setTargetNegoParms()
237 ddvprintk(ioc, printk(MYIOC_s_DEBUG_FMT in mptspi_setTargetNegoParms()
238 "Disabling QAS due to noQas=%02x on id=%d!\n", ioc->name, noQas, id)); in mptspi_setTargetNegoParms()
256 MPT_ADAPTER *ioc = hd->ioc; in mptspi_writeIOCPage4() local
266 if ((mf = mpt_get_msg_frame(ioc->DoneCtx, ioc)) == NULL) { in mptspi_writeIOCPage4()
267 dfailprintk(ioc, printk(MYIOC_s_WARN_FMT in mptspi_writeIOCPage4()
268 "writeIOCPage4 : no msg frames!\n",ioc->name)); in mptspi_writeIOCPage4()
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H A Dmptbase.h586 struct _MPT_ADAPTER *ioc; member
597 typedef void (*MPT_SCHEDULE_TARGET_RESET)(void *ioc);
793 typedef int (*MPT_CALLBACK)(MPT_ADAPTER *ioc, MPT_FRAME_HDR *req, MPT_FRAME_HDR *reply);
794 typedef int (*MPT_EVHANDLER)(MPT_ADAPTER *ioc, EventNotificationReply_t *evReply);
795 typedef int (*MPT_RESETHANDLER)(MPT_ADAPTER *ioc, int reset_phase);
823 #define mpt_msg_flags(ioc) \ argument
824 (ioc->sg_addr_size == sizeof(u64)) ? \
837 #define MPT_INDEX_2_MFPTR(ioc,idx) \ argument
838 (MPT_FRAME_HDR*)( (u8*)(ioc)->req_frames + (ioc)->req_sz * (idx) )
840 #define MFPTR_2_MPT_INDEX(ioc,mf) \ argument
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H A Dmptdebug.h150 DBG_DUMP_FW_DOWNLOAD(MPT_ADAPTER *ioc, u32 *mfp, int numfrags) in DBG_DUMP_FW_DOWNLOAD() argument
154 if (!(ioc->debug_level & MPT_DEBUG)) in DBG_DUMP_FW_DOWNLOAD()
163 DBG_DUMP_PUT_MSG_FRAME(MPT_ADAPTER *ioc, u32 *mfp) in DBG_DUMP_PUT_MSG_FRAME() argument
167 if (!(ioc->debug_level & MPT_DEBUG_MSG_FRAME)) in DBG_DUMP_PUT_MSG_FRAME()
170 ioc->name, mfp); in DBG_DUMP_PUT_MSG_FRAME()
171 n = ioc->req_sz/4 - 1; in DBG_DUMP_PUT_MSG_FRAME()
183 DBG_DUMP_FW_REQUEST_FRAME(MPT_ADAPTER *ioc, u32 *mfp) in DBG_DUMP_FW_REQUEST_FRAME() argument
187 if (!(ioc->debug_level & MPT_DEBUG_MSG_FRAME)) in DBG_DUMP_FW_REQUEST_FRAME()
197 DBG_DUMP_REQUEST_FRAME(MPT_ADAPTER *ioc, u32 *mfp) in DBG_DUMP_REQUEST_FRAME() argument
201 if (!(ioc->debug_level & MPT_DEBUG_MSG_FRAME)) in DBG_DUMP_REQUEST_FRAME()
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/linux/drivers/scsi/mpt3sas/
H A Dmpt3sas_trigger_diag.c68 _mpt3sas_raise_sigio(struct MPT3SAS_ADAPTER *ioc, in _mpt3sas_raise_sigio() argument
75 dTriggerDiagPrintk(ioc, ioc_info(ioc, "%s: enter\n", __func__)); in _mpt3sas_raise_sigio()
87 dTriggerDiagPrintk(ioc, in _mpt3sas_raise_sigio()
88 ioc_info(ioc, "%s: add to driver event log\n", in _mpt3sas_raise_sigio()
90 mpt3sas_ctl_add_to_event_log(ioc, mpi_reply); in _mpt3sas_raise_sigio()
95 spin_lock_irqsave(&ioc->diag_trigger_lock, flags); in _mpt3sas_raise_sigio()
96 dTriggerDiagPrintk(ioc, in _mpt3sas_raise_sigio()
97 ioc_info(ioc, "%s: clearing diag_trigger_active flag\n", in _mpt3sas_raise_sigio()
99 ioc->diag_trigger_active = 0; in _mpt3sas_raise_sigio()
100 spin_unlock_irqrestore(&ioc->diag_trigger_lock, flags); in _mpt3sas_raise_sigio()
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H A Dmpt3sas_config.c98 _config_display_some_debug(struct MPT3SAS_ADAPTER *ioc, u16 smid, in _config_display_some_debug() argument
104 mpi_request = mpt3sas_base_get_msg_frame(ioc, smid); in _config_display_some_debug()
175 ioc_info(ioc, "%s: %s(%d), action(%d), form(0x%08x), smid(%d)\n", in _config_display_some_debug()
184 ioc_info(ioc, "\tiocstatus(0x%04x), loginfo(0x%08x)\n", in _config_display_some_debug()
199 _config_alloc_config_dma_memory(struct MPT3SAS_ADAPTER *ioc, in _config_alloc_config_dma_memory() argument
204 if (mem->sz > ioc->config_page_sz) { in _config_alloc_config_dma_memory()
205 mem->page = dma_alloc_coherent(&ioc->pdev->dev, mem->sz, in _config_alloc_config_dma_memory()
208 ioc_err(ioc, "%s: dma_alloc_coherent failed asking for (%d) bytes!!\n", in _config_alloc_config_dma_memory()
213 mem->page = ioc->config_page; in _config_alloc_config_dma_memory()
214 mem->page_dma = ioc->config_page_dma; in _config_alloc_config_dma_memory()
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H A Dmpt3sas_debugfs.c58 struct MPT3SAS_ADAPTER *ioc = inode->i_private; in _debugfs_iocdump_open() local
65 debug->buf = (void *)ioc; in _debugfs_iocdump_open()
119 mpt3sas_setup_debugfs(struct MPT3SAS_ADAPTER *ioc) in mpt3sas_setup_debugfs() argument
123 snprintf(name, sizeof(name), "scsi_host%d", ioc->shost->host_no); in mpt3sas_setup_debugfs()
124 if (!ioc->debugfs_root) { in mpt3sas_setup_debugfs()
125 ioc->debugfs_root = in mpt3sas_setup_debugfs()
127 if (!ioc->debugfs_root) { in mpt3sas_setup_debugfs()
128 dev_err(&ioc->pdev->dev, in mpt3sas_setup_debugfs()
135 ioc->ioc_dump = debugfs_create_file(name, 0444, in mpt3sas_setup_debugfs()
136 ioc->debugfs_root, ioc, &mpt3sas_debugfs_iocdump_fops); in mpt3sas_setup_debugfs()
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H A Dmpt3sas_warpdrive.c54 _warpdrive_disable_ddio(struct MPT3SAS_ADAPTER *ioc) in _warpdrive_disable_ddio() argument
64 while (!(mpt3sas_config_get_raid_volume_pg1(ioc, &mpi_reply, in _warpdrive_disable_ddio()
71 spin_lock_irqsave(&ioc->raid_device_lock, flags); in _warpdrive_disable_ddio()
72 raid_device = mpt3sas_raid_device_find_by_handle(ioc, handle); in _warpdrive_disable_ddio()
75 spin_unlock_irqrestore(&ioc->raid_device_lock, flags); in _warpdrive_disable_ddio()
86 mpt3sas_get_num_volumes(struct MPT3SAS_ADAPTER *ioc) in mpt3sas_get_num_volumes() argument
95 while (!(mpt3sas_config_get_raid_volume_pg1(ioc, &mpi_reply, in mpt3sas_get_num_volumes()
114 mpt3sas_init_warpdrive_properties(struct MPT3SAS_ADAPTER *ioc, in mpt3sas_init_warpdrive_properties() argument
126 if (!ioc->is_warpdrive) in mpt3sas_init_warpdrive_properties()
129 if (ioc->mfg_pg10_hide_flag == MFG_PAGE10_EXPOSE_ALL_DISKS) { in mpt3sas_init_warpdrive_properties()
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/linux/drivers/net/ethernet/brocade/bna/
H A Dbfa_ioc.c50 static void bfa_ioc_hw_sem_init(struct bfa_ioc *ioc);
51 static void bfa_ioc_hw_sem_get(struct bfa_ioc *ioc);
52 static void bfa_ioc_hw_sem_get_cancel(struct bfa_ioc *ioc);
53 static void bfa_ioc_hwinit(struct bfa_ioc *ioc, bool force);
54 static void bfa_ioc_poll_fwinit(struct bfa_ioc *ioc);
55 static void bfa_ioc_send_enable(struct bfa_ioc *ioc);
56 static void bfa_ioc_send_disable(struct bfa_ioc *ioc);
57 static void bfa_ioc_send_getattr(struct bfa_ioc *ioc);
58 static void bfa_ioc_hb_monitor(struct bfa_ioc *ioc);
59 static void bfa_ioc_hb_stop(struct bfa_ioc *ioc);
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H A Dbfa_ioc_ct.c29 static bool bfa_ioc_ct_firmware_lock(struct bfa_ioc *ioc);
30 static void bfa_ioc_ct_firmware_unlock(struct bfa_ioc *ioc);
31 static void bfa_ioc_ct_reg_init(struct bfa_ioc *ioc);
32 static void bfa_ioc_ct2_reg_init(struct bfa_ioc *ioc);
33 static void bfa_ioc_ct_map_port(struct bfa_ioc *ioc);
34 static void bfa_ioc_ct2_map_port(struct bfa_ioc *ioc);
35 static void bfa_ioc_ct_isr_mode_set(struct bfa_ioc *ioc, bool msix);
36 static void bfa_ioc_ct_notify_fail(struct bfa_ioc *ioc);
37 static void bfa_ioc_ct_ownership_reset(struct bfa_ioc *ioc);
38 static bool bfa_ioc_ct_sync_start(struct bfa_ioc *ioc);
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H A Dbfa_ioc.h154 struct bfa_ioc *ioc; member
201 bool (*ioc_firmware_lock) (struct bfa_ioc *ioc);
202 void (*ioc_firmware_unlock) (struct bfa_ioc *ioc);
203 void (*ioc_reg_init) (struct bfa_ioc *ioc);
204 void (*ioc_map_port) (struct bfa_ioc *ioc);
205 void (*ioc_isr_mode_set) (struct bfa_ioc *ioc,
207 void (*ioc_notify_fail) (struct bfa_ioc *ioc);
208 void (*ioc_ownership_reset) (struct bfa_ioc *ioc);
209 bool (*ioc_sync_start) (struct bfa_ioc *ioc);
210 void (*ioc_sync_join) (struct bfa_ioc *ioc);
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/linux/drivers/parisc/
H A Dccio-dma.c214 struct ioc { struct
242 struct ioc *next; /* Linked list of discovered iocs */ argument
249 static struct ioc *ioc_list; argument
284 #define CCIO_SEARCH_LOOP(ioc, res_idx, mask, size) \ argument
288 idx = (unsigned int)((unsigned long)res_ptr - (unsigned long)ioc->res_map); \
293 ioc->res_hint = res_idx + (size >> 3); \
299 u##size *res_ptr = (u##size *)&((ioc)->res_map[ioa->res_hint & ~((size >> 3) - 1)]); \
300 u##size *res_end = (u##size *)&(ioc)->res_map[ioa->res_size]; \
301 CCIO_SEARCH_LOOP(ioc, res_idx, mask, size); \
302 res_ptr = (u##size *)&(ioc)->res_map[0]; \
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H A Dsba_iommu.c202 sba_dump_pdir_entry(struct ioc *ioc, char *msg, uint pide) in sba_dump_pdir_entry() argument
205 __le64 *ptr = &(ioc->pdir_base[pide & (~0U * BITS_PER_LONG)]); in sba_dump_pdir_entry()
206 unsigned long *rptr = (unsigned long *) &(ioc->res_map[(pide >>3) & ~(sizeof(unsigned long) - 1)]); in sba_dump_pdir_entry()
234 sba_check_pdir(struct ioc *ioc, char *msg) in sba_check_pdir() argument
236 u32 *rptr_end = (u32 *) &(ioc->res_map[ioc->res_size]); in sba_check_pdir()
237 u32 *rptr = (u32 *) ioc->res_map; /* resource map ptr */ in sba_check_pdir()
238 u64 *pptr = ioc->pdir_base; /* pdir ptr */ in sba_check_pdir()
254 sba_dump_pdir_entry(ioc, msg, pide); in sba_check_pdir()
278 sba_dump_sg( struct ioc *ioc, struct scatterlist *startsg, int nents) in sba_dump_sg() argument
310 #define SBA_IOVA(ioc,iovp,offset,hint_reg) ((ioc->ibase) | (iovp) | (offset)) argument
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H A Diommu-helpers.h15 iommu_fill_pdir(struct ioc *ioc, struct scatterlist *startsg, int nents, in iommu_fill_pdir() argument
57 sg_dma_address(dma_sg) = pide | ioc->ibase; in iommu_fill_pdir()
64 pdirp = &(ioc->pdir_base[pide >> IOVP_SHIFT]); in iommu_fill_pdir()
75 ioc->msg_pages += startsg->length >> IOVP_SHIFT; in iommu_fill_pdir()
101 iommu_coalesce_chunks(struct ioc *ioc, struct device *dev, in iommu_coalesce_chunks() argument
103 int (*iommu_alloc_range)(struct ioc *, struct device *, size_t)) in iommu_coalesce_chunks() argument
175 | (iommu_alloc_range(ioc, dev, dma_len) << IOVP_SHIFT) in iommu_coalesce_chunks()
/linux/drivers/scsi/mpi3mr/
H A Dmpi3mr_debug.h41 #define ioc_err(ioc, fmt, ...) \ argument
42 pr_err("%s: " fmt, (ioc)->name, ##__VA_ARGS__)
43 #define ioc_notice(ioc, fmt, ...) \ argument
44 pr_notice("%s: " fmt, (ioc)->name, ##__VA_ARGS__)
45 #define ioc_warn(ioc, fmt, ...) \ argument
46 pr_warn("%s: " fmt, (ioc)->name, ##__VA_ARGS__)
47 #define ioc_info(ioc, fmt, ...) \ argument
48 pr_info("%s: " fmt, (ioc)->name, ##__VA_ARGS__)
50 #define dprint(ioc, fmt, ...) \ argument
52 if (ioc->logging_level & MPI3_DEBUG) \
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/linux/drivers/scsi/bfa/
H A Dbfa_ioc_cb.c23 static bfa_boolean_t bfa_ioc_cb_firmware_lock(struct bfa_ioc_s *ioc);
24 static void bfa_ioc_cb_firmware_unlock(struct bfa_ioc_s *ioc);
25 static void bfa_ioc_cb_reg_init(struct bfa_ioc_s *ioc);
26 static void bfa_ioc_cb_map_port(struct bfa_ioc_s *ioc);
27 static void bfa_ioc_cb_isr_mode_set(struct bfa_ioc_s *ioc, bfa_boolean_t msix);
28 static void bfa_ioc_cb_notify_fail(struct bfa_ioc_s *ioc);
29 static void bfa_ioc_cb_ownership_reset(struct bfa_ioc_s *ioc);
30 static bfa_boolean_t bfa_ioc_cb_sync_start(struct bfa_ioc_s *ioc);
31 static void bfa_ioc_cb_sync_join(struct bfa_ioc_s *ioc);
32 static void bfa_ioc_cb_sync_leave(struct bfa_ioc_s *ioc);
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H A Dbfa_ioc_ct.c30 static bfa_boolean_t bfa_ioc_ct_firmware_lock(struct bfa_ioc_s *ioc);
31 static void bfa_ioc_ct_firmware_unlock(struct bfa_ioc_s *ioc);
32 static void bfa_ioc_ct_notify_fail(struct bfa_ioc_s *ioc);
33 static void bfa_ioc_ct_ownership_reset(struct bfa_ioc_s *ioc);
34 static bfa_boolean_t bfa_ioc_ct_sync_start(struct bfa_ioc_s *ioc);
35 static void bfa_ioc_ct_sync_join(struct bfa_ioc_s *ioc);
36 static void bfa_ioc_ct_sync_leave(struct bfa_ioc_s *ioc);
37 static void bfa_ioc_ct_sync_ack(struct bfa_ioc_s *ioc);
38 static bfa_boolean_t bfa_ioc_ct_sync_complete(struct bfa_ioc_s *ioc);
40 struct bfa_ioc_s *ioc, enum bfi_ioc_state fwstate);
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H A Dbfa_port.c230 if (bfa_ioc_is_disabled(port->ioc)) { in bfa_port_enable()
235 if (!bfa_ioc_is_operational(port->ioc)) { in bfa_port_enable()
259 bfa_ioc_portid(port->ioc)); in bfa_port_enable()
260 bfa_ioc_mbox_queue(port->ioc, &port->endis_mb); in bfa_port_enable()
286 if (bfa_ioc_is_disabled(port->ioc)) { in bfa_port_disable()
291 if (!bfa_ioc_is_operational(port->ioc)) { in bfa_port_disable()
315 bfa_ioc_portid(port->ioc)); in bfa_port_disable()
316 bfa_ioc_mbox_queue(port->ioc, &port->endis_mb); in bfa_port_disable()
336 if (!bfa_ioc_is_operational(port->ioc)) { in bfa_port_get_stats()
355 bfa_ioc_portid(port->ioc)); in bfa_port_get_stats()
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/linux/block/
H A Dblk-ioc.c29 static void get_io_context(struct io_context *ioc) in get_io_context() argument
31 BUG_ON(atomic_long_read(&ioc->refcount) <= 0); in get_io_context()
32 atomic_long_inc(&ioc->refcount); in get_io_context()
52 static void ioc_exit_icqs(struct io_context *ioc) in ioc_exit_icqs() argument
56 spin_lock_irq(&ioc->lock); in ioc_exit_icqs()
57 hlist_for_each_entry(icq, &ioc->icq_list, ioc_node) in ioc_exit_icqs()
59 spin_unlock_irq(&ioc->lock); in ioc_exit_icqs()
68 struct io_context *ioc = icq->ioc; in ioc_destroy_icq() local
72 lockdep_assert_held(&ioc->lock); in ioc_destroy_icq()
78 radix_tree_delete(&ioc->icq_tree, icq->q->id); in ioc_destroy_icq()
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/linux/tools/cgroup/
H A Diocost_monitor.py94 def __init__(self, ioc): argument
97 self.enabled = ioc.enabled.value_()
98 self.running = ioc.running.value_() == IOC_RUNNING
99 self.period_ms = ioc.period_us.value_() / 1_000
100 self.period_at = ioc.period_at.value_() / 1_000_000
101 self.vperiod_at = ioc.period_at_vtime.value_() / VTIME_PER_SEC
102 self.vrate_pct = ioc.vtime_base_rate.value_() * 100 / VTIME_PER_USEC
103 self.ivrate_pct = ioc.vtime_rate.counter.value_() * 100 / VTIME_PER_USEC
104 self.busy_level = ioc.busy_level.value_()
105 self.autop_idx = ioc.autop_idx.value_()
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/linux/Documentation/userspace-api/media/mediactl/
H A Dmedia-funcs.rst16 media-ioc-device-info
17 media-ioc-g-topology
18 media-ioc-enum-entities
19 media-ioc-enum-links
20 media-ioc-setup-link
21 media-ioc-request-alloc
25 media-request-ioc-queue
26 media-request-ioc-reinit
/linux/Documentation/userspace-api/media/cec/
H A Dcec-funcs.rst17 cec-ioc-adap-g-caps
18 cec-ioc-adap-g-log-addrs
19 cec-ioc-adap-g-phys-addr
20 cec-ioc-adap-g-conn-info
21 cec-ioc-dqevent
22 cec-ioc-g-mode
23 cec-ioc-receive
/linux/include/trace/events/
H A Diocost.h5 struct ioc;
22 __string(devname, ioc_name(iocg->ioc))
41 __entry->vrate = iocg->ioc->vtime_base_rate;
86 __string(devname, ioc_name(iocg->ioc))
144 TP_PROTO(struct ioc *ioc, u64 new_vrate, u32 *missed_ppm,
147 TP_ARGS(ioc, new_vrate, missed_ppm, rq_wait_pct, nr_lagging, nr_shortages),
150 __string(devname, ioc_name(ioc))
163 __entry->old_vrate = ioc->vtime_base_rate;
165 __entry->busy_level = ioc
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