| /drivers/usb/dwc2/ |
| D | hcd_intr.c | 92 struct dwc2_qtd *qtd) in dwc2_hc_handle_tt_clear() argument
103 if (!qtd->urb) in dwc2_hc_handle_tt_clear()
106 usb_urb = qtd->urb->priv; in dwc2_hc_handle_tt_clear()
119 if (qtd->urb->status != -EPIPE && qtd->urb->status != -EREMOTEIO) { in dwc2_hc_handle_tt_clear()
432 struct dwc2_qtd *qtd, in dwc2_get_actual_xfer_length() argument
448 length = qtd->ssplit_out_xfer_count; in dwc2_get_actual_xfer_length()
481 struct dwc2_qtd *qtd) in dwc2_update_urb_state() argument
486 int xfer_length = dwc2_get_actual_xfer_length(hsotg, chan, chnum, qtd, in dwc2_update_urb_state()
530 struct dwc2_qtd *qtd) in dwc2_hcd_save_data_toggle() argument
545 if (WARN(!qtd, in dwc2_hcd_save_data_toggle()
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| D | hcd_ddma.c | 541 struct dwc2_qtd *qtd, in dwc2_fill_host_isoc_dma_desc() argument
549 frame_desc = &qtd->urb->iso_descs[qtd->isoc_frame_index_last]; in dwc2_fill_host_isoc_dma_desc()
556 dma_desc->buf = (u32)(qtd->urb->dma + frame_desc->offset); in dwc2_fill_host_isoc_dma_desc()
564 qtd->isoc_frame_index_last++; in dwc2_fill_host_isoc_dma_desc()
568 if (qtd->isoc_frame_index_last == qtd->urb->packet_count) in dwc2_fill_host_isoc_dma_desc()
582 struct dwc2_qtd *qtd; in dwc2_init_isoc_dma_desc() local
621 list_for_each_entry(qtd, &qh->qtd_list, qtd_list_entry) { in dwc2_init_isoc_dma_desc()
622 if (qtd->in_process && in dwc2_init_isoc_dma_desc()
623 qtd->isoc_frame_index_last == in dwc2_init_isoc_dma_desc()
624 qtd->urb->packet_count) in dwc2_init_isoc_dma_desc()
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| D | hcd.h | 184 struct dwc2_qtd *qtd; member
544 extern void dwc2_hcd_qtd_init(struct dwc2_qtd *qtd, struct dwc2_hcd_urb *urb);
545 extern int dwc2_hcd_qtd_add(struct dwc2_hsotg *hsotg, struct dwc2_qtd *qtd,
550 struct dwc2_qtd *qtd, in dwc2_hcd_qtd_unlink_and_free() argument
553 list_del(&qtd->qtd_list_entry); in dwc2_hcd_qtd_unlink_and_free()
554 kfree(qtd); in dwc2_hcd_qtd_unlink_and_free()
555 qtd = NULL; in dwc2_hcd_qtd_unlink_and_free()
737 struct dwc2_qtd *qtd);
808 extern void dwc2_host_complete(struct dwc2_hsotg *hsotg, struct dwc2_qtd *qtd,
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| D | hcd.c | 1711 struct dwc2_qtd *qtd, *qtd_tmp; in dwc2_kill_urbs_in_qh_list() local
1714 list_for_each_entry_safe(qtd, qtd_tmp, &qh->qtd_list, in dwc2_kill_urbs_in_qh_list()
1716 dwc2_host_complete(hsotg, qtd, -ECONNRESET); in dwc2_kill_urbs_in_qh_list()
1717 dwc2_hcd_qtd_unlink_and_free(hsotg, qtd, qh); in dwc2_kill_urbs_in_qh_list()
1725 struct dwc2_qtd *qtd, *qtd_tmp; in dwc2_qh_list_free() local
1742 list_for_each_entry_safe(qtd, qtd_tmp, &qh->qtd_list, in dwc2_qh_list_free()
1744 dwc2_hcd_qtd_unlink_and_free(hsotg, qtd, qh); in dwc2_qh_list_free()
1982 struct dwc2_qtd *qtd) in dwc2_hcd_urb_enqueue() argument
2007 if (!qtd) in dwc2_hcd_urb_enqueue()
2010 dwc2_hcd_qtd_init(qtd, urb); in dwc2_hcd_urb_enqueue()
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| D | hcd_queue.c | 1958 void dwc2_hcd_qtd_init(struct dwc2_qtd *qtd, struct dwc2_hcd_urb *urb) in dwc2_hcd_qtd_init() argument
1960 qtd->urb = urb; in dwc2_hcd_qtd_init()
1968 qtd->data_toggle = DWC2_HC_PID_DATA1; in dwc2_hcd_qtd_init()
1969 qtd->control_phase = DWC2_CONTROL_SETUP; in dwc2_hcd_qtd_init()
1973 qtd->complete_split = 0; in dwc2_hcd_qtd_init()
1974 qtd->isoc_split_pos = DWC2_HCSPLT_XACTPOS_ALL; in dwc2_hcd_qtd_init()
1975 qtd->isoc_split_offset = 0; in dwc2_hcd_qtd_init()
1976 qtd->in_process = 0; in dwc2_hcd_qtd_init()
1979 urb->qtd = qtd; in dwc2_hcd_qtd_init()
1995 int dwc2_hcd_qtd_add(struct dwc2_hsotg *hsotg, struct dwc2_qtd *qtd, in dwc2_hcd_qtd_add() argument
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| /drivers/usb/isp1760/ |
| D | isp1760-hcd.c | 38 struct isp1760_qtd *qtd);
335 static void alloc_mem(struct usb_hcd *hcd, struct isp1760_qtd *qtd) in alloc_mem() argument
340 WARN_ON(qtd->payload_addr); in alloc_mem()
342 if (!qtd->length) in alloc_mem()
346 if (priv->memory_pool[i].size >= qtd->length && in alloc_mem()
349 qtd->payload_addr = priv->memory_pool[i].start; in alloc_mem()
355 static void free_mem(struct usb_hcd *hcd, struct isp1760_qtd *qtd) in free_mem() argument
360 if (!qtd->payload_addr) in free_mem()
364 if (priv->memory_pool[i].start == qtd->payload_addr) { in free_mem()
367 qtd->payload_addr = 0; in free_mem()
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| D | isp1760-hcd.h | 31 struct isp1760_qtd *qtd; member
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| /drivers/usb/host/ |
| D | ehci-q.c | 46 qtd_fill(struct ehci_hcd *ehci, struct ehci_qtd *qtd, dma_addr_t buf, in qtd_fill() argument
53 qtd->hw_buf[0] = cpu_to_hc32(ehci, (u32)addr); in qtd_fill()
54 qtd->hw_buf_hi[0] = cpu_to_hc32(ehci, (u32)(addr >> 32)); in qtd_fill()
65 qtd->hw_buf[i] = cpu_to_hc32(ehci, (u32)addr); in qtd_fill()
66 qtd->hw_buf_hi[i] = cpu_to_hc32(ehci, in qtd_fill()
79 qtd->hw_token = cpu_to_hc32(ehci, (count << 16) | token); in qtd_fill()
80 qtd->length = count; in qtd_fill()
88 qh_update (struct ehci_hcd *ehci, struct ehci_qh *qh, struct ehci_qtd *qtd) in qh_update() argument
95 hw->hw_qtd_next = QTD_NEXT(ehci, qtd->qtd_dma); in qh_update()
124 struct ehci_qtd *qtd; in qh_refresh() local
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| D | ehci-mem.c | 38 static inline void ehci_qtd_init(struct ehci_hcd *ehci, struct ehci_qtd *qtd, in ehci_qtd_init() argument
41 memset (qtd, 0, sizeof *qtd); in ehci_qtd_init()
42 qtd->qtd_dma = dma; in ehci_qtd_init()
43 qtd->hw_token = cpu_to_hc32(ehci, QTD_STS_HALT); in ehci_qtd_init()
44 qtd->hw_next = EHCI_LIST_END(ehci); in ehci_qtd_init()
45 qtd->hw_alt_next = EHCI_LIST_END(ehci); in ehci_qtd_init()
46 INIT_LIST_HEAD (&qtd->qtd_list); in ehci_qtd_init()
51 struct ehci_qtd *qtd; in ehci_qtd_alloc() local
54 qtd = dma_pool_alloc (ehci->qtd_pool, flags, &dma); in ehci_qtd_alloc()
55 if (qtd != NULL) { in ehci_qtd_alloc()
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| D | oxu210hp-hcd.c | 482 static int oxu_buf_alloc(struct oxu_hcd *oxu, struct ehci_qtd *qtd, int len) in oxu_buf_alloc() argument
516 qtd->buffer = (void *) &oxu->mem->db_pool[i]; in oxu_buf_alloc()
517 qtd->buffer_dma = virt_to_phys(qtd->buffer); in oxu_buf_alloc()
519 qtd->qtd_buffer_len = BUFFER_SIZE * a_blocks; in oxu_buf_alloc()
534 static void oxu_buf_free(struct oxu_hcd *oxu, struct ehci_qtd *qtd) in oxu_buf_free() argument
540 index = (qtd->buffer - (void *) &oxu->mem->db_pool[0]) in oxu_buf_free()
543 qtd->qtd_buffer_len = 0; in oxu_buf_free()
544 qtd->buffer_dma = 0; in oxu_buf_free()
545 qtd->buffer = NULL; in oxu_buf_free()
550 static inline void ehci_qtd_init(struct ehci_qtd *qtd, dma_addr_t dma) in ehci_qtd_init() argument
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| D | fotg210-hcd.c | 126 dbg_qtd(const char *label, struct fotg210_hcd *fotg210, struct fotg210_qtd *qtd) in dbg_qtd() argument
128 fotg210_dbg(fotg210, "%s td %p n%08x %08x t%08x p0=%08x\n", label, qtd, in dbg_qtd()
129 hc32_to_cpup(fotg210, &qtd->hw_next), in dbg_qtd()
130 hc32_to_cpup(fotg210, &qtd->hw_alt_next), in dbg_qtd()
131 hc32_to_cpup(fotg210, &qtd->hw_token), in dbg_qtd()
132 hc32_to_cpup(fotg210, &qtd->hw_buf[0])); in dbg_qtd()
133 if (qtd->hw_buf[1]) in dbg_qtd()
135 hc32_to_cpup(fotg210, &qtd->hw_buf[1]), in dbg_qtd()
136 hc32_to_cpup(fotg210, &qtd->hw_buf[2]), in dbg_qtd()
137 hc32_to_cpup(fotg210, &qtd->hw_buf[3]), in dbg_qtd()
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| D | ehci-dbg.c | 90 dbg_qtd(const char *label, struct ehci_hcd *ehci, struct ehci_qtd *qtd) in dbg_qtd() argument
92 ehci_dbg(ehci, "%s td %p n%08x %08x t%08x p0=%08x\n", label, qtd, in dbg_qtd()
93 hc32_to_cpup(ehci, &qtd->hw_next), in dbg_qtd()
94 hc32_to_cpup(ehci, &qtd->hw_alt_next), in dbg_qtd()
95 hc32_to_cpup(ehci, &qtd->hw_token), in dbg_qtd()
96 hc32_to_cpup(ehci, &qtd->hw_buf[0])); in dbg_qtd()
97 if (qtd->hw_buf[1]) in dbg_qtd()
99 hc32_to_cpup(ehci, &qtd->hw_buf[1]), in dbg_qtd()
100 hc32_to_cpup(ehci, &qtd->hw_buf[2]), in dbg_qtd()
101 hc32_to_cpup(ehci, &qtd->hw_buf[3]), in dbg_qtd()
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| /drivers/usb/host/whci/ |
| D | debug.c | 58 qset->qh.overlay.qtd.status, qset->qh.overlay.qtd.options); in qset_print()
64 i, qset->qtd[i].status, qset->qtd[i].options, in qset_print()
65 (u32)qset->qtd[i].page_list_ptr); in qset_print()
74 if (std->qtd) in qset_print()
76 std->qtd - &qset->qtd[0], in qset_print()
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| D | qset.c | 194 struct whc_qtd *qtd; in qset_add_qtds() local
201 if (std->qtd) in qset_add_qtds()
204 qtd = std->qtd = &qset->qtd[qset->td_end]; in qset_add_qtds()
208 memcpy(qtd->setup, std->urb->setup_packet, 8); in qset_add_qtds()
230 qtd->options = cpu_to_le32(QTD_OPT_IOC); in qset_add_qtds()
232 qtd->options = cpu_to_le32(QTD_OPT_IOC | QTD_OPT_SMALL); in qset_add_qtds()
233 qtd->page_list_ptr = cpu_to_le64(std->dma_addr); in qset_add_qtds()
235 qtd->status = cpu_to_le32(status); in qset_add_qtds()
256 qset->qtd[qset->td_start].status = 0; in qset_remove_qtd()
338 if (std->qtd != NULL) in qset_remove_qtds()
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| D | whcd.h | 99 struct whc_qtd *qtd; member
203 struct whc_qtd *qtd);
205 struct whc_qtd *qtd);
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| D | asl.c | 107 td = &qset->qtd[qset->td_start]; in process_qset()
325 if (std->qtd) in asl_urb_dequeue()
329 std->qtd = NULL; /* so this std is re-added when the qset is */ in asl_urb_dequeue()
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| D | pzl.c | 113 td = &qset->qtd[qset->td_start]; in pzl_process_qset()
353 if (std->qtd) in pzl_urb_dequeue()
357 std->qtd = NULL; /* so this std is re-added when the qset is */ in pzl_urb_dequeue()
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| D | whci-hc.h | 143 struct whc_qtd qtd; member
244 struct whc_qtd qtd[WHCI_QSET_TD_MAX]; member
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