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Searched refs:td (Results 1 – 25 of 79) sorted by relevance

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/drivers/usb/host/
Dfhci-q.c57 void fhci_add_td_to_frame(struct fhci_time_frame *frame, struct td *td) in fhci_add_td_to_frame() argument
59 list_add_tail(&td->frame_lh, &frame->tds_list); in fhci_add_td_to_frame()
62 void fhci_add_tds_to_ed(struct ed *ed, struct td **td_list, int number) in fhci_add_tds_to_ed()
67 struct td *td = td_list[i]; in fhci_add_tds_to_ed() local
68 list_add_tail(&td->node, &ed->td_list); in fhci_add_tds_to_ed()
74 static struct td *peek_td_from_ed(struct ed *ed) in peek_td_from_ed()
76 struct td *td; in peek_td_from_ed() local
79 td = list_entry(ed->td_list.next, struct td, node); in peek_td_from_ed()
81 td = NULL; in peek_td_from_ed()
83 return td; in peek_td_from_ed()
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Dfhci-mem.c27 static void init_td(struct td *td) in init_td() argument
29 memset(td, 0, sizeof(*td)); in init_td()
30 INIT_LIST_HEAD(&td->node); in init_td()
31 INIT_LIST_HEAD(&td->frame_lh); in init_td()
41 static struct td *get_empty_td(struct fhci_hcd *fhci) in get_empty_td()
43 struct td *td; in get_empty_td() local
46 td = list_entry(fhci->empty_tds.next, struct td, node); in get_empty_td()
49 td = kmalloc(sizeof(*td), GFP_ATOMIC); in get_empty_td()
50 if (!td) in get_empty_td()
53 init_td(td); in get_empty_td()
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Dohci-mem.c40 sizeof (struct td), in ohci_mem_init()
72 static inline struct td *
75 struct td *td; in dma_to_td() local
78 td = hc->td_hash [TD_HASH_FUNC(td_dma)]; in dma_to_td()
79 while (td && td->td_dma != td_dma) in dma_to_td()
80 td = td->td_hash; in dma_to_td()
81 return td; in dma_to_td()
85 static struct td *
89 struct td *td; in td_alloc() local
91 td = dma_pool_alloc (hc->td_cache, mem_flags, &dma); in td_alloc()
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Dfhci-tds.c77 struct usb_td __iomem *td, in next_bd() argument
83 return ++td; in next_bd()
156 struct usb_td __iomem *td; in fhci_create_ep() local
172 ep_mem_size = ring_len * sizeof(*td) + sizeof(struct fhci_ep_pram); in fhci_create_ep()
207 ep->ep_pram_ptr = (void __iomem *)ep->td_base + sizeof(*td) * ring_len; in fhci_create_ep()
215 td = ep->td_base; in fhci_create_ep()
217 out_be32(&td->buf_ptr, 0); in fhci_create_ep()
218 out_be16(&td->status, 0); in fhci_create_ep()
219 out_be16(&td->length, 0); in fhci_create_ep()
220 out_be16(&td->extra, 0); in fhci_create_ep()
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Dfhci-sched.c46 struct td *td; in fhci_transaction_confirm() local
52 td = fhci_remove_td_from_frame(usb->actual_frame); in fhci_transaction_confirm()
53 td_pkt = td->pkt; in fhci_transaction_confirm()
55 td->status = pkt->status; in fhci_transaction_confirm()
56 if (td->type == FHCI_TA_IN && td_pkt->info & PKT_DUMMY_PACKET) { in fhci_transaction_confirm()
57 if ((td->data + td->actual_len) && trans_len) in fhci_transaction_confirm()
58 memcpy(td->data + td->actual_len, pkt->data, in fhci_transaction_confirm()
65 ed = td->ed; in fhci_transaction_confirm()
68 struct td *td_next = in fhci_transaction_confirm()
69 list_entry(ed->td_list.next->next, struct td, in fhci_transaction_confirm()
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Dohci-q.c19 struct td *td; in urb_free_priv() local
22 td = urb_priv->td [i]; in urb_free_priv()
23 if (td) in urb_free_priv()
24 td_free (hc, td); in urb_free_priv()
411 struct td *td; in ed_get() local
422 td = td_alloc (ohci, GFP_ATOMIC); in ed_get()
423 if (!td) { in ed_get()
429 ed->dummy = td; in ed_get()
430 ed->hwTailP = cpu_to_hc32 (ohci, td->td_dma); in ed_get()
517 struct td *td, *td_pt; in td_fill() local
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Duhci-q.c109 struct uhci_td *td; in uhci_alloc_td() local
111 td = dma_pool_alloc(uhci->td_pool, GFP_ATOMIC, &dma_handle); in uhci_alloc_td()
112 if (!td) in uhci_alloc_td()
115 td->dma_handle = dma_handle; in uhci_alloc_td()
116 td->frame = -1; in uhci_alloc_td()
118 INIT_LIST_HEAD(&td->list); in uhci_alloc_td()
119 INIT_LIST_HEAD(&td->fl_list); in uhci_alloc_td()
121 return td; in uhci_alloc_td()
124 static void uhci_free_td(struct uhci_hcd *uhci, struct uhci_td *td) in uhci_free_td() argument
126 if (!list_empty(&td->list)) in uhci_free_td()
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Dr8a66597-hcd.c643 static void pipe_setting(struct r8a66597 *r8a66597, struct r8a66597_td *td) in pipe_setting() argument
646 struct urb *urb = td->urb; in pipe_setting()
648 if (td->pipenum > 0) { in pipe_setting()
649 info = &td->pipe->info; in pipe_setting()
656 r8a66597_pipe_toggle(r8a66597, td->pipe, 0); in pipe_setting()
657 pipe_toggle_set(r8a66597, td->pipe, urb, 0); in pipe_setting()
658 clear_all_buffer(r8a66597, td->pipe); in pipe_setting()
662 pipe_toggle_restore(r8a66597, td->pipe, urb); in pipe_setting()
850 struct r8a66597_td *td, *next; in force_dequeue() local
857 list_for_each_entry_safe(td, next, list, queue) { in force_dequeue()
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Dxhci-ring.c1741 struct xhci_td *td, union xhci_trb *event_trb) in xhci_cleanup_halted_endpoint() argument
1750 ep->stopped_td = td; in xhci_cleanup_halted_endpoint()
1754 xhci_cleanup_stalled_ring(xhci, td->urb->dev, ep_index); in xhci_cleanup_halted_endpoint()
1807 static int finish_td(struct xhci_hcd *xhci, struct xhci_td *td, in finish_td() argument
1837 ep->stopped_td = td; in finish_td()
1850 td, event_trb); in finish_td()
1853 while (ep_ring->dequeue != td->last_trb) in finish_td()
1860 urb = td->urb; in finish_td()
1876 if (td->urb->transfer_flags & URB_SHORT_NOT_OK) in finish_td()
1881 list_del_init(&td->td_list); in finish_td()
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Dohci-dbg.c255 const struct td *td) in ohci_dump_td() argument
257 u32 tmp = hc32_to_cpup (ohci, &td->hwINFO); in ohci_dump_td()
260 label, td, in ohci_dump_td()
262 td->urb, td->index, in ohci_dump_td()
263 hc32_to_cpup (ohci, &td->hwNextTD)); in ohci_dump_td()
284 cbp = hc32_to_cpup (ohci, &td->hwCBP); in ohci_dump_td()
285 be = hc32_to_cpup (ohci, &td->hwBE); in ohci_dump_td()
296 hc32_to_cpup (ohci, &td->hwCBP) & ~0x0fff, in ohci_dump_td()
297 hc32_to_cpup (ohci, &td->hwBE)); in ohci_dump_td()
299 u16 psw = ohci_hwPSW (ohci, td, i); in ohci_dump_td()
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Dimx21-hcd.c203 etd->td = NULL; in reset_etd()
571 struct td *td; in schedule_isoc_etds() local
590 td = list_entry(ep_priv->td_list.next, struct td, list); in schedule_isoc_etds()
591 list_del(&td->list); in schedule_isoc_etds()
592 urb_priv = td->urb->hcpriv; in schedule_isoc_etds()
595 if (frame_after(cur_frame, td->frame)) { in schedule_isoc_etds()
597 cur_frame, td->frame); in schedule_isoc_etds()
599 td->urb->iso_frame_desc[ in schedule_isoc_etds()
600 td->isoc_index].actual_length = 0; in schedule_isoc_etds()
601 td->urb->iso_frame_desc[td->isoc_index].status = -EXDEV; in schedule_isoc_etds()
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Duhci-debug.c42 static int uhci_show_td(struct uhci_hcd *uhci, struct uhci_td *td, char *buf, in uhci_show_td() argument
49 status = td_status(uhci, td); in uhci_show_td()
50 out += sprintf(out, "%*s[%p] link (%08x) ", space, "", td, in uhci_show_td()
51 hc32_to_cpu(uhci, td->link)); in uhci_show_td()
68 token = td_token(uhci, td); in uhci_show_td()
91 out += sprintf(out, "(buf=%08x)\n", hc32_to_cpu(uhci, td->buffer)); in uhci_show_td()
103 struct uhci_td *td; in uhci_show_urbp() local
138 list_for_each_entry(td, &urbp->td_list, list) { in uhci_show_urbp()
142 out += uhci_show_td(uhci, td, out, in uhci_show_urbp()
147 if (td_status(uhci, td) & TD_CTRL_ACTIVE) in uhci_show_urbp()
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Dfhci.h342 struct td *td_head; /* a pointer to the current TD handled */
345 struct td { struct
396 struct td **tds;
520 void fhci_recycle_empty_td(struct fhci_hcd *fhci, struct td *td);
523 struct td *fhci_td_fill(struct fhci_hcd *fhci, struct urb *urb,
527 void fhci_add_tds_to_ed(struct ed *ed, struct td **td_list, int number);
571 struct td *fhci_remove_td_from_ed(struct ed *ed);
572 struct td *fhci_remove_td_from_frame(struct fhci_time_frame *frame);
574 struct td *fhci_peek_td_from_frame(struct fhci_time_frame *frame);
575 void fhci_add_td_to_frame(struct fhci_time_frame *frame, struct td *td);
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Dohci.h44 struct td *dummy; /* next TD to activate */
73 struct td *pending_td;
87 struct td { struct
131 struct td *td_hash; /* dma-->td hashtable */ argument
132 struct td *next_dl_td; argument
339 struct td *td [0]; // all TDs in this request member
390 struct td *td_hash [TD_HASH_SIZE];
391 struct td *dl_start, *dl_end; /* the done list */
675 const struct td *td, int index) in ohci_hwPSWp() argument
678 &td->hwPSW[index ^ 1] : &td->hwPSW[index]); in ohci_hwPSWp()
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Dimx21-dbg.c42 int frame, struct td *td) {} in debug_isoc_submitted() argument
44 int frame, struct td *td, int cc, int len) {} in debug_isoc_completed() argument
132 int frame, struct td *td) in debug_isoc_submitted() argument
138 trace->schedule_frame = td->frame; in debug_isoc_submitted()
140 trace->request_len = td->len; in debug_isoc_submitted()
141 trace->td = td; in debug_isoc_submitted()
145 int frame, struct td *td, int cc, int len) in debug_isoc_completed() argument
153 if (trace->td == td) { in debug_isoc_completed()
157 trace->td = NULL; in debug_isoc_completed()
/drivers/usb/c67x00/
Dc67x00-sched.c96 #define td_udev(td) ((td)->ep_data->dev) argument
129 #define td_residue(td) ((__s8)(td->residue)) argument
130 #define td_ly_base_addr(td) (__le16_to_cpu((td)->ly_base_addr)) argument
131 #define td_port_length(td) (__le16_to_cpu((td)->port_length)) argument
132 #define td_next_td_addr(td) (__le16_to_cpu((td)->next_td_addr)) argument
134 #define td_active(td) ((td)->retry_cnt & TD_RETRYCNTMASK_ACT_FLG) argument
135 #define td_length(td) (td_port_length(td) & TD_PORTLENMASK_DL) argument
137 #define td_sequence_ok(td) (!td->status || \ argument
138 (!(td->status & TD_STATUSMASK_SEQ) == \
139 !(td->ctrl_reg & SEQ_SEL)))
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/drivers/hid/
Dhid-multitouch.c123 static void mt_post_parse_default_settings(struct mt_device *td);
124 static void mt_post_parse(struct mt_device *td);
165 static int cypress_compute_slot(struct mt_device *td) in cypress_compute_slot() argument
167 if (td->curdata.contactid != 0 || td->num_received == 0) in cypress_compute_slot()
168 return td->curdata.contactid; in cypress_compute_slot()
266 struct mt_device *td = hid_get_drvdata(hdev); in mt_show_quirks() local
268 return sprintf(buf, "%u\n", td->mtclass.quirks); in mt_show_quirks()
276 struct mt_device *td = hid_get_drvdata(hdev); in mt_set_quirks() local
283 td->mtclass.quirks = val; in mt_set_quirks()
285 if (td->cc_index < 0) in mt_set_quirks()
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/drivers/mtd/nand/
Dnand_bbt.c98 static int check_pattern_no_oob(uint8_t *buf, struct nand_bbt_descr *td) in check_pattern_no_oob() argument
100 if (memcmp(buf, td->pattern, td->len)) in check_pattern_no_oob()
115 static int check_pattern(uint8_t *buf, int len, int paglen, struct nand_bbt_descr *td) in check_pattern() argument
117 if (td->options & NAND_BBT_NO_OOB) in check_pattern()
118 return check_pattern_no_oob(buf, td); in check_pattern()
121 if (memcmp(buf + paglen + td->offs, td->pattern, td->len)) in check_pattern()
136 static int check_short_pattern(uint8_t *buf, struct nand_bbt_descr *td) in check_short_pattern() argument
139 if (memcmp(buf + td->offs, td->pattern, td->len)) in check_short_pattern()
150 static u32 add_marker_len(struct nand_bbt_descr *td) in add_marker_len() argument
154 if (!(td->options & NAND_BBT_NO_OOB)) in add_marker_len()
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/drivers/md/
Ddm-thin-metadata.c743 struct dm_thin_device *td, *tmp; in __write_changed_details() local
747 list_for_each_entry_safe(td, tmp, &pmd->thin_devices, list) { in __write_changed_details()
748 if (!td->changed) in __write_changed_details()
751 key = td->id; in __write_changed_details()
753 details.mapped_blocks = cpu_to_le64(td->mapped_blocks); in __write_changed_details()
754 details.transaction_id = cpu_to_le64(td->transaction_id); in __write_changed_details()
755 details.creation_time = cpu_to_le32(td->creation_time); in __write_changed_details()
756 details.snapshotted_time = cpu_to_le32(td->snapshotted_time); in __write_changed_details()
764 if (td->open_count) in __write_changed_details()
765 td->changed = 0; in __write_changed_details()
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Ddm-thin-metadata.h129 struct dm_thin_device **td);
131 int dm_pool_close_thin_device(struct dm_thin_device *td);
133 dm_thin_id dm_thin_dev_id(struct dm_thin_device *td);
146 int dm_thin_find_block(struct dm_thin_device *td, dm_block_t block,
157 int dm_thin_insert_block(struct dm_thin_device *td, dm_block_t block,
160 int dm_thin_remove_block(struct dm_thin_device *td, dm_block_t block);
165 bool dm_thin_changed_this_transaction(struct dm_thin_device *td);
169 bool dm_thin_aborted_changes(struct dm_thin_device *td);
171 int dm_thin_get_highest_mapped_block(struct dm_thin_device *td,
174 int dm_thin_get_mapped_count(struct dm_thin_device *td, dm_block_t *result);
/drivers/dma/
Dtimb_dma.c126 struct timb_dma *td = tdchantotd(td_chan); in __td_enable_chan_irq() local
130 ier = ioread32(td->membase + TIMBDMA_IER); in __td_enable_chan_irq()
134 iowrite32(ier, td->membase + TIMBDMA_IER); in __td_enable_chan_irq()
141 struct timb_dma *td = (struct timb_dma *)((u8 *)td_chan - in __td_dma_done_ack() local
146 dev_dbg(chan2dev(&td_chan->chan), "Checking irq: %d, td: %p\n", id, td); in __td_dma_done_ack()
148 isr = ioread32(td->membase + TIMBDMA_ISR) & (1 << id); in __td_dma_done_ack()
150 iowrite32(isr, td->membase + TIMBDMA_ISR); in __td_dma_done_ack()
273 static u32 __td_ier_mask(struct timb_dma *td) in __td_ier_mask() argument
278 for (i = 0; i < td->dma.chancnt; i++) { in __td_ier_mask()
279 struct timb_dma_chan *td_chan = td->channels + i; in __td_ier_mask()
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/drivers/base/power/
Ddomain_governor.c22 constraint_ns = dev_gpd_data(dev)->td.effective_constraint_ns; in dev_update_qos_constraint()
47 struct gpd_timing_data *td = &dev_gpd_data(dev)->td; in default_stop_ok() local
55 if (!td->constraint_changed) { in default_stop_ok()
56 bool ret = td->cached_stop_ok; in default_stop_ok()
61 td->constraint_changed = false; in default_stop_ok()
62 td->cached_stop_ok = false; in default_stop_ok()
63 td->effective_constraint_ns = -1; in default_stop_ok()
82 constraint_ns -= td->start_latency_ns; in default_stop_ok()
86 td->effective_constraint_ns = constraint_ns; in default_stop_ok()
87 td->cached_stop_ok = constraint_ns > td->stop_latency_ns || in default_stop_ok()
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/drivers/char/agp/
Disoch.c79 struct pci_dev *td = bridge->dev, *dev; in agp_3_5_isochronous_node_enable() local
118 pci_read_config_dword(td, bridge->capndx+AGPNISTAT, &tnistat); in agp_3_5_isochronous_node_enable()
119 pci_read_config_dword(td, bridge->capndx+AGPSTAT, &tstatus); in agp_3_5_isochronous_node_enable()
156 dev_err(&td->dev, "isochronous bandwidth required " in agp_3_5_isochronous_node_enable()
171 pci_read_config_word(td, bridge->capndx+AGPNICMD, &tnicmd); in agp_3_5_isochronous_node_enable()
174 pci_write_config_word(td, bridge->capndx+AGPNICMD, tnicmd); in agp_3_5_isochronous_node_enable()
177 pci_read_config_dword(td, bridge->capndx+AGPNISTAT, &tnistat); in agp_3_5_isochronous_node_enable()
191 dev_err(&td->dev, "number of isochronous " in agp_3_5_isochronous_node_enable()
232 dev_err(&td->dev, "number of request queue slots " in agp_3_5_isochronous_node_enable()
318 struct pci_dev *td = bridge->dev, *dev = NULL; in agp_3_5_enable() local
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/drivers/net/ethernet/seeq/
Dsgiseeq.c427 struct sgiseeq_tx_desc *td; in kick_tx() local
436 td = &sp->tx_desc[i]; in kick_tx()
437 dma_sync_desc_cpu(dev, td); in kick_tx()
438 while ((td->tdma.cntinfo & (HPCDMA_XIU | HPCDMA_ETXD)) == in kick_tx()
441 td = &sp->tx_desc[i]; in kick_tx()
442 dma_sync_desc_cpu(dev, td); in kick_tx()
444 if (td->tdma.cntinfo & HPCDMA_XIU) { in kick_tx()
445 hregs->tx_ndptr = VIRT_TO_DMA(sp, td); in kick_tx()
454 struct sgiseeq_tx_desc *td; in sgiseeq_tx() local
472 td = &sp->tx_desc[j]; in sgiseeq_tx()
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/drivers/net/ethernet/chelsio/cxgb3/
Dcxgb3_offload.c562 struct t3c_data *td = container_of(work, struct t3c_data, in t3_process_tid_release_list() local
565 struct t3cdev *tdev = td->dev; in t3_process_tid_release_list()
568 spin_lock_bh(&td->tid_release_lock); in t3_process_tid_release_list()
569 while (td->tid_release_list) { in t3_process_tid_release_list()
570 struct t3c_tid_entry *p = td->tid_release_list; in t3_process_tid_release_list()
572 td->tid_release_list = p->ctx; in t3_process_tid_release_list()
573 spin_unlock_bh(&td->tid_release_lock); in t3_process_tid_release_list()
578 skb = td->nofail_skb; in t3_process_tid_release_list()
580 spin_lock_bh(&td->tid_release_lock); in t3_process_tid_release_list()
581 p->ctx = (void *)td->tid_release_list; in t3_process_tid_release_list()
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