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Searched refs:ep_ctx (Results 1 - 20 of 20) sorted by relevance

/kernel/linux/linux-6.6/drivers/usb/host/
H A Dxhci-mtk-sch.c145 static u32 get_esit(struct xhci_ep_ctx *ep_ctx) in get_esit() argument
149 esit = 1 << CTX_TO_EP_INTERVAL(le32_to_cpu(ep_ctx->ep_info)); in get_esit()
273 static void setup_sch_info(struct xhci_ep_ctx *ep_ctx, in setup_sch_info() argument
283 ep_type = CTX_TO_EP_TYPE(le32_to_cpu(ep_ctx->ep_info2)); in setup_sch_info()
284 maxpkt = MAX_PACKET_DECODED(le32_to_cpu(ep_ctx->ep_info2)); in setup_sch_info()
285 max_burst = CTX_TO_MAX_BURST(le32_to_cpu(ep_ctx->ep_info2)); in setup_sch_info()
286 mult = CTX_TO_EP_MULT(le32_to_cpu(ep_ctx->ep_info)); in setup_sch_info()
289 le32_to_cpu(ep_ctx->ep_info)) << 16) | in setup_sch_info()
290 CTX_TO_MAX_ESIT_PAYLOAD(le32_to_cpu(ep_ctx->tx_info)); in setup_sch_info()
292 sch_ep->esit = get_esit(ep_ctx); in setup_sch_info()
631 struct xhci_ep_ctx *ep_ctx; add_ep_quirk() local
699 struct xhci_ep_ctx *ep_ctx; xhci_mtk_check_bandwidth() local
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H A Dxhci-ring.c606 struct xhci_ep_ctx *ep_ctx; in xhci_get_hw_deq() local
616 ep_ctx = xhci_get_ep_ctx(xhci, vdev->out_ctx, ep_index); in xhci_get_hw_deq()
617 return le64_to_cpu(ep_ctx->deq); in xhci_get_hw_deq()
1095 struct xhci_ep_ctx *ep_ctx; in xhci_handle_cmd_stop_ep() local
1113 ep_ctx = xhci_get_ep_ctx(xhci, ep->vdev->out_ctx, ep_index); in xhci_handle_cmd_stop_ep()
1115 trace_xhci_handle_cmd_stop_ep(ep_ctx); in xhci_handle_cmd_stop_ep()
1132 switch (GET_EP_CTX_STATE(ep_ctx)) { in xhci_handle_cmd_stop_ep()
1327 struct xhci_ep_ctx *ep_ctx; in xhci_handle_cmd_set_deq() local
1345 ep_ctx = xhci_get_ep_ctx(xhci, ep->vdev->out_ctx, ep_index); in xhci_handle_cmd_set_deq()
1348 trace_xhci_handle_cmd_set_deq_ep(ep_ctx); in xhci_handle_cmd_set_deq()
1433 struct xhci_ep_ctx *ep_ctx; xhci_handle_cmd_reset_ep() local
1494 struct xhci_ep_ctx *ep_ctx; xhci_handle_cmd_config_ep() local
2126 xhci_requires_manual_halt_cleanup(struct xhci_hcd *xhci, struct xhci_ep_ctx *ep_ctx, unsigned int trb_comp_code) xhci_requires_manual_halt_cleanup() argument
2164 struct xhci_ep_ctx *ep_ctx; finish_td() local
2263 struct xhci_ep_ctx *ep_ctx; process_ctrl_td() local
2573 struct xhci_ep_ctx *ep_ctx; handle_tx_event() local
3317 struct xhci_ep_ctx *ep_ctx = xhci_get_ep_ctx(xhci, xdev->out_ctx, ep_index); prepare_transfer() local
3427 check_interval(struct xhci_hcd *xhci, struct urb *urb, struct xhci_ep_ctx *ep_ctx) check_interval() argument
3466 struct xhci_ep_ctx *ep_ctx; xhci_queue_intr_tx() local
4246 struct xhci_ep_ctx *ep_ctx; xhci_queue_isoc_tx_prepare() local
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H A Dxhci-mem.c704 struct xhci_ep_ctx *ep_ctx, in xhci_setup_streams_ep_input_ctx()
716 ep_ctx->ep_info &= cpu_to_le32(~EP_MAXPSTREAMS_MASK); in xhci_setup_streams_ep_input_ctx()
717 ep_ctx->ep_info |= cpu_to_le32(EP_MAXPSTREAMS(max_primary_streams) in xhci_setup_streams_ep_input_ctx()
719 ep_ctx->deq = cpu_to_le64(stream_info->ctx_array_dma); in xhci_setup_streams_ep_input_ctx()
727 void xhci_setup_no_streams_ep_input_ctx(struct xhci_ep_ctx *ep_ctx, in xhci_setup_no_streams_ep_input_ctx() argument
731 ep_ctx->ep_info &= cpu_to_le32(~(EP_MAXPSTREAMS_MASK | EP_HAS_LSA)); in xhci_setup_no_streams_ep_input_ctx()
733 ep_ctx->deq = cpu_to_le64(addr | ep->ring->cycle_state); in xhci_setup_no_streams_ep_input_ctx()
1401 struct xhci_ep_ctx *ep_ctx; in xhci_endpoint_init() local
1414 ep_ctx = xhci_get_ep_ctx(xhci, virt_dev->in_ctx, ep_index); in xhci_endpoint_init()
1477 ep_ctx in xhci_endpoint_init()
703 xhci_setup_streams_ep_input_ctx(struct xhci_hcd *xhci, struct xhci_ep_ctx *ep_ctx, struct xhci_stream_info *stream_info) xhci_setup_streams_ep_input_ctx() argument
1498 struct xhci_ep_ctx *ep_ctx; xhci_endpoint_zero() local
1528 struct xhci_ep_ctx *ep_ctx; xhci_update_bw_info() local
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H A Dxhci-debugfs.c284 struct xhci_ep_ctx *ep_ctx; in xhci_endpoint_context_show() local
292 ep_ctx = xhci_get_ep_ctx(xhci, dev->out_ctx, ep_index); in xhci_endpoint_context_show()
296 le32_to_cpu(ep_ctx->ep_info), in xhci_endpoint_context_show()
297 le32_to_cpu(ep_ctx->ep_info2), in xhci_endpoint_context_show()
298 le64_to_cpu(ep_ctx->deq), in xhci_endpoint_context_show()
299 le32_to_cpu(ep_ctx->tx_info))); in xhci_endpoint_context_show()
H A Dxhci-dbgcap.c92 struct xhci_ep_ctx *ep_ctx; in xhci_dbc_init_contexts() local
110 ep_ctx = dbc_bulkout_ctx(dbc); in xhci_dbc_init_contexts()
113 ep_ctx->ep_info = 0; in xhci_dbc_init_contexts()
114 ep_ctx->ep_info2 = dbc_epctx_info2(BULK_OUT_EP, 1024, max_burst); in xhci_dbc_init_contexts()
115 ep_ctx->deq = cpu_to_le64(deq | dbc->ring_out->cycle_state); in xhci_dbc_init_contexts()
118 ep_ctx = dbc_bulkin_ctx(dbc); in xhci_dbc_init_contexts()
120 ep_ctx->ep_info = 0; in xhci_dbc_init_contexts()
121 ep_ctx->ep_info2 = dbc_epctx_info2(BULK_IN_EP, 1024, max_burst); in xhci_dbc_init_contexts()
122 ep_ctx->deq = cpu_to_le64(deq | dbc->ring_in->cycle_state); in xhci_dbc_init_contexts()
H A Dxhci.c1424 struct xhci_ep_ctx *ep_ctx; in xhci_check_maxpacket() local
1431 ep_ctx = xhci_get_ep_ctx(xhci, out_ctx, ep_index); in xhci_check_maxpacket()
1432 hw_max_packet_size = MAX_PACKET_DECODED(le32_to_cpu(ep_ctx->ep_info2)); in xhci_check_maxpacket()
1467 ep_ctx = xhci_get_ep_ctx(xhci, command->in_ctx, ep_index); in xhci_check_maxpacket()
1468 ep_ctx->ep_info &= cpu_to_le32(~EP_STATE_MASK);/* must clear */ in xhci_check_maxpacket()
1469 ep_ctx->ep_info2 &= cpu_to_le32(~MAX_PACKET_MASK); in xhci_check_maxpacket()
1470 ep_ctx->ep_info2 |= cpu_to_le32(MAX_PACKET(max_packet_size)); in xhci_check_maxpacket()
1777 struct xhci_ep_ctx *ep_ctx; in xhci_drop_endpoint() local
1807 ep_ctx = xhci_get_ep_ctx(xhci, out_ctx, ep_index); in xhci_drop_endpoint()
1811 if ((GET_EP_CTX_STATE(ep_ctx) in xhci_drop_endpoint()
1860 struct xhci_ep_ctx *ep_ctx; xhci_add_endpoint() local
1957 struct xhci_ep_ctx *ep_ctx; xhci_zero_in_ctx() local
3452 struct xhci_ep_ctx *ep_ctx; xhci_alloc_streams() local
3561 struct xhci_ep_ctx *ep_ctx; xhci_free_streams() local
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H A Dxhci-hub.c511 struct xhci_ep_ctx *ep_ctx; in xhci_stop_device() local
514 ep_ctx = xhci_get_ep_ctx(xhci, virt_dev->out_ctx, i); in xhci_stop_device()
517 if (GET_EP_CTX_STATE(ep_ctx) != EP_STATE_RUNNING) in xhci_stop_device()
H A Dxhci.h2099 struct xhci_ep_ctx *ep_ctx,
2101 void xhci_setup_no_streams_ep_input_ctx(struct xhci_ep_ctx *ep_ctx,
/kernel/linux/linux-5.10/drivers/usb/host/
H A Dxhci-mtk-sch.c98 static u32 get_esit(struct xhci_ep_ctx *ep_ctx) in get_esit() argument
102 esit = 1 << CTX_TO_EP_INTERVAL(le32_to_cpu(ep_ctx->ep_info)); in get_esit()
197 struct usb_host_endpoint *ep, struct xhci_ep_ctx *ep_ctx) in create_sch_ep()
208 len_bw_budget_table = get_esit(ep_ctx); in create_sch_ep()
235 struct xhci_ep_ctx *ep_ctx, struct mu3h_sch_ep_info *sch_ep) in setup_sch_info()
246 ep_type = CTX_TO_EP_TYPE(le32_to_cpu(ep_ctx->ep_info2)); in setup_sch_info()
247 maxpkt = MAX_PACKET_DECODED(le32_to_cpu(ep_ctx->ep_info2)); in setup_sch_info()
248 max_burst = CTX_TO_MAX_BURST(le32_to_cpu(ep_ctx->ep_info2)); in setup_sch_info()
249 mult = CTX_TO_EP_MULT(le32_to_cpu(ep_ctx->ep_info)); in setup_sch_info()
252 le32_to_cpu(ep_ctx in setup_sch_info()
196 create_sch_ep(struct usb_device *udev, struct usb_host_endpoint *ep, struct xhci_ep_ctx *ep_ctx) create_sch_ep() argument
234 setup_sch_info(struct usb_device *udev, struct xhci_ep_ctx *ep_ctx, struct mu3h_sch_ep_info *sch_ep) setup_sch_info() argument
688 struct xhci_ep_ctx *ep_ctx; xhci_mtk_add_ep_quirk() local
790 struct xhci_ep_ctx *ep_ctx; xhci_mtk_check_bandwidth() local
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H A Dxhci-ring.c531 struct xhci_ep_ctx *ep_ctx; in xhci_get_hw_deq() local
541 ep_ctx = xhci_get_ep_ctx(xhci, vdev->out_ctx, ep_index); in xhci_get_hw_deq()
542 return le64_to_cpu(ep_ctx->deq); in xhci_get_hw_deq()
941 struct xhci_ep_ctx *ep_ctx; in xhci_handle_cmd_stop_ep() local
961 ep_ctx = xhci_get_ep_ctx(xhci, vdev->out_ctx, ep_index); in xhci_handle_cmd_stop_ep()
962 trace_xhci_handle_cmd_stop_ep(ep_ctx); in xhci_handle_cmd_stop_ep()
1234 struct xhci_ep_ctx *ep_ctx; in xhci_handle_cmd_set_deq() local
1252 ep_ctx = xhci_get_ep_ctx(xhci, dev->out_ctx, ep_index); in xhci_handle_cmd_set_deq()
1255 trace_xhci_handle_cmd_set_deq_ep(ep_ctx); in xhci_handle_cmd_set_deq()
1267 ep_state = GET_EP_CTX_STATE(ep_ctx); in xhci_handle_cmd_set_deq()
1328 struct xhci_ep_ctx *ep_ctx; xhci_handle_cmd_reset_ep() local
1404 struct xhci_ep_ctx *ep_ctx; xhci_handle_cmd_config_ep() local
2028 xhci_requires_manual_halt_cleanup(struct xhci_hcd *xhci, struct xhci_ep_ctx *ep_ctx, unsigned int trb_comp_code) xhci_requires_manual_halt_cleanup() argument
2066 struct xhci_ep_ctx *ep_ctx; finish_td() local
2130 struct xhci_ep_ctx *ep_ctx; process_ctrl_td() local
2442 struct xhci_ep_ctx *ep_ctx; handle_tx_event() local
3168 struct xhci_ep_ctx *ep_ctx = xhci_get_ep_ctx(xhci, xdev->out_ctx, ep_index); prepare_transfer() local
3277 check_interval(struct xhci_hcd *xhci, struct urb *urb, struct xhci_ep_ctx *ep_ctx) check_interval() argument
3316 struct xhci_ep_ctx *ep_ctx; xhci_queue_intr_tx() local
4097 struct xhci_ep_ctx *ep_ctx; xhci_queue_isoc_tx_prepare() local
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H A Dxhci-mem.c740 struct xhci_ep_ctx *ep_ctx, in xhci_setup_streams_ep_input_ctx()
752 ep_ctx->ep_info &= cpu_to_le32(~EP_MAXPSTREAMS_MASK); in xhci_setup_streams_ep_input_ctx()
753 ep_ctx->ep_info |= cpu_to_le32(EP_MAXPSTREAMS(max_primary_streams) in xhci_setup_streams_ep_input_ctx()
755 ep_ctx->deq = cpu_to_le64(stream_info->ctx_array_dma); in xhci_setup_streams_ep_input_ctx()
763 void xhci_setup_no_streams_ep_input_ctx(struct xhci_ep_ctx *ep_ctx, in xhci_setup_no_streams_ep_input_ctx() argument
767 ep_ctx->ep_info &= cpu_to_le32(~(EP_MAXPSTREAMS_MASK | EP_HAS_LSA)); in xhci_setup_no_streams_ep_input_ctx()
769 ep_ctx->deq = cpu_to_le64(addr | ep->ring->cycle_state); in xhci_setup_no_streams_ep_input_ctx()
1450 struct xhci_ep_ctx *ep_ctx; in xhci_endpoint_init() local
1463 ep_ctx = xhci_get_ep_ctx(xhci, virt_dev->in_ctx, ep_index); in xhci_endpoint_init()
1526 ep_ctx in xhci_endpoint_init()
739 xhci_setup_streams_ep_input_ctx(struct xhci_hcd *xhci, struct xhci_ep_ctx *ep_ctx, struct xhci_stream_info *stream_info) xhci_setup_streams_ep_input_ctx() argument
1547 struct xhci_ep_ctx *ep_ctx; xhci_endpoint_zero() local
1577 struct xhci_ep_ctx *ep_ctx; xhci_update_bw_info() local
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H A Dxhci-debugfs.c284 struct xhci_ep_ctx *ep_ctx; in xhci_endpoint_context_show() local
292 ep_ctx = xhci_get_ep_ctx(xhci, dev->out_ctx, ep_index); in xhci_endpoint_context_show()
296 le32_to_cpu(ep_ctx->ep_info), in xhci_endpoint_context_show()
297 le32_to_cpu(ep_ctx->ep_info2), in xhci_endpoint_context_show()
298 le64_to_cpu(ep_ctx->deq), in xhci_endpoint_context_show()
299 le32_to_cpu(ep_ctx->tx_info))); in xhci_endpoint_context_show()
H A Dxhci-dbgcap.c92 struct xhci_ep_ctx *ep_ctx; in xhci_dbc_init_contexts() local
110 ep_ctx = dbc_bulkout_ctx(dbc); in xhci_dbc_init_contexts()
113 ep_ctx->ep_info = 0; in xhci_dbc_init_contexts()
114 ep_ctx->ep_info2 = dbc_epctx_info2(BULK_OUT_EP, 1024, max_burst); in xhci_dbc_init_contexts()
115 ep_ctx->deq = cpu_to_le64(deq | dbc->ring_out->cycle_state); in xhci_dbc_init_contexts()
118 ep_ctx = dbc_bulkin_ctx(dbc); in xhci_dbc_init_contexts()
120 ep_ctx->ep_info = 0; in xhci_dbc_init_contexts()
121 ep_ctx->ep_info2 = dbc_epctx_info2(BULK_IN_EP, 1024, max_burst); in xhci_dbc_init_contexts()
122 ep_ctx->deq = cpu_to_le64(deq | dbc->ring_in->cycle_state); in xhci_dbc_init_contexts()
H A Dxhci.c1435 struct xhci_ep_ctx *ep_ctx; in xhci_check_maxpacket() local
1442 ep_ctx = xhci_get_ep_ctx(xhci, out_ctx, ep_index); in xhci_check_maxpacket()
1443 hw_max_packet_size = MAX_PACKET_DECODED(le32_to_cpu(ep_ctx->ep_info2)); in xhci_check_maxpacket()
1478 ep_ctx = xhci_get_ep_ctx(xhci, command->in_ctx, ep_index); in xhci_check_maxpacket()
1479 ep_ctx->ep_info &= cpu_to_le32(~EP_STATE_MASK);/* must clear */ in xhci_check_maxpacket()
1480 ep_ctx->ep_info2 &= cpu_to_le32(~MAX_PACKET_MASK); in xhci_check_maxpacket()
1481 ep_ctx->ep_info2 |= cpu_to_le32(MAX_PACKET(max_packet_size)); in xhci_check_maxpacket()
1788 struct xhci_ep_ctx *ep_ctx; in xhci_drop_endpoint() local
1818 ep_ctx = xhci_get_ep_ctx(xhci, out_ctx, ep_index); in xhci_drop_endpoint()
1822 if ((GET_EP_CTX_STATE(ep_ctx) in xhci_drop_endpoint()
1873 struct xhci_ep_ctx *ep_ctx; xhci_add_endpoint() local
1978 struct xhci_ep_ctx *ep_ctx; xhci_zero_in_ctx() local
3050 struct xhci_ep_ctx *ep_ctx; xhci_setup_input_ctx_for_quirk() local
3560 struct xhci_ep_ctx *ep_ctx; xhci_alloc_streams() local
3669 struct xhci_ep_ctx *ep_ctx; xhci_free_streams() local
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H A Dxhci-hub.c411 struct xhci_ep_ctx *ep_ctx; in xhci_stop_device() local
414 ep_ctx = xhci_get_ep_ctx(xhci, virt_dev->out_ctx, i); in xhci_stop_device()
417 if (GET_EP_CTX_STATE(ep_ctx) != EP_STATE_RUNNING) in xhci_stop_device()
H A Dxhci.h2061 struct xhci_ep_ctx *ep_ctx,
2063 void xhci_setup_no_streams_ep_input_ctx(struct xhci_ep_ctx *ep_ctx,
/kernel/linux/linux-6.6/drivers/usb/cdns3/
H A Dcdnsp-gadget.c443 struct cdnsp_ep_ctx *ep_ctx; in cdnsp_zero_in_ctx() local
462 ep_ctx = cdnsp_get_ep_ctx(&pdev->in_ctx, i); in cdnsp_zero_in_ctx()
463 ep_ctx->ep_info = 0; in cdnsp_zero_in_ctx()
464 ep_ctx->ep_info2 = 0; in cdnsp_zero_in_ctx()
465 ep_ctx->deq = 0; in cdnsp_zero_in_ctx()
466 ep_ctx->tx_info = 0; in cdnsp_zero_in_ctx()
743 struct cdnsp_ep_ctx *ep_ctx, in cdnsp_setup_streams_ep_input_ctx()
753 ep_ctx->ep_info &= cpu_to_le32(~EP_MAXPSTREAMS_MASK); in cdnsp_setup_streams_ep_input_ctx()
754 ep_ctx->ep_info |= cpu_to_le32(EP_MAXPSTREAMS(max_primary_streams) in cdnsp_setup_streams_ep_input_ctx()
756 ep_ctx in cdnsp_setup_streams_ep_input_ctx()
742 cdnsp_setup_streams_ep_input_ctx(struct cdnsp_device *pdev, struct cdnsp_ep_ctx *ep_ctx, struct cdnsp_stream_info *stream_info) cdnsp_setup_streams_ep_input_ctx() argument
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H A Dcdnsp-mem.c946 struct cdnsp_ep_ctx *ep_ctx; in cdnsp_endpoint_init() local
957 ep_ctx = pep->in_ctx; in cdnsp_endpoint_init()
996 ep_ctx->ep_info = cpu_to_le32(EP_MAX_ESIT_PAYLOAD_HI(max_esit_payload) | in cdnsp_endpoint_init()
998 ep_ctx->ep_info2 = cpu_to_le32(EP_TYPE(endpoint_type) | in cdnsp_endpoint_init()
1001 ep_ctx->deq = cpu_to_le64(pep->ring->first_seg->dma | in cdnsp_endpoint_init()
1004 ep_ctx->tx_info = cpu_to_le32(EP_MAX_ESIT_PAYLOAD_LO(max_esit_payload) | in cdnsp_endpoint_init()
/kernel/linux/linux-5.10/drivers/usb/gadget/udc/
H A Dtegra-xudc.c2364 struct tegra_xudc_ep_context *ep_ctx; in tegra_xudc_ep0_get_status() local
2404 ep_ctx = &xudc->ep_context[ep]; in tegra_xudc_ep0_get_status()
2410 if (ep_ctx_read_state(ep_ctx) == EP_STATE_DISABLED) in tegra_xudc_ep0_get_status()
/kernel/linux/linux-6.6/drivers/usb/gadget/udc/
H A Dtegra-xudc.c2375 struct tegra_xudc_ep_context *ep_ctx; in tegra_xudc_ep0_get_status() local
2415 ep_ctx = &xudc->ep_context[ep]; in tegra_xudc_ep0_get_status()
2421 if (ep_ctx_read_state(ep_ctx) == EP_STATE_DISABLED) in tegra_xudc_ep0_get_status()

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