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Searched refs:eps (Results 1 – 25 of 59) sorted by relevance

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/linux/drivers/usb/storage/
A Duas-detect.h29 struct usb_host_endpoint *eps[]) in uas_find_endpoints() argument
41 eps[pipe_id - 1] = &endpoint[i]; in uas_find_endpoints()
49 if (!eps[0] || !eps[1] || !eps[2] || !eps[3]) in uas_find_endpoints()
59 struct usb_host_endpoint *eps[4] = { }; in uas_use_uas_driver() local
70 r = uas_find_endpoints(alt, eps); in uas_use_uas_driver()
106 } else if (usb_ss_max_streams(&eps[1]->ss_ep_comp) == 32) { in uas_use_uas_driver()
A Duas.c946 struct usb_host_endpoint *eps[4] = { }; in uas_configure_endpoints() local
950 r = uas_find_endpoints(devinfo->intf->cur_altsetting, eps); in uas_configure_endpoints()
955 usb_endpoint_num(&eps[0]->desc)); in uas_configure_endpoints()
957 usb_endpoint_num(&eps[1]->desc)); in uas_configure_endpoints()
959 usb_endpoint_num(&eps[2]->desc)); in uas_configure_endpoints()
961 usb_endpoint_num(&eps[3]->desc)); in uas_configure_endpoints()
980 struct usb_host_endpoint *eps[3]; in uas_free_streams() local
982 eps[0] = usb_pipe_endpoint(udev, devinfo->status_pipe); in uas_free_streams()
983 eps[1] = usb_pipe_endpoint(udev, devinfo->data_in_pipe); in uas_free_streams()
984 eps[2] = usb_pipe_endpoint(udev, devinfo->data_out_pipe); in uas_free_streams()
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/linux/drivers/usb/gadget/legacy/
A Draw_gadget.c211 usb_ep_free_request(dev->eps[i].ep, dev->eps[i].req); in dev_free()
212 kfree(dev->eps[i].ep->desc); in dev_free()
293 dev->eps[i].ep = ep; in gadget_bind()
789 ep = &dev->eps[i]; in raw_ioctl_ep_enable()
854 if (dev->eps[i].disabling) { in raw_ioctl_ep_disable()
860 if (dev->eps[i].urb_queued) { in raw_ioctl_ep_disable()
872 usb_ep_free_request(dev->eps[i].ep, dev->eps[i].req); in raw_ioctl_ep_disable()
873 kfree(dev->eps[i].ep->desc); in raw_ioctl_ep_disable()
909 if (dev->eps[i].disabling) { in raw_ioctl_ep_set_clear_halt_wedge()
990 ep = &dev->eps[io->ep]; in raw_process_ep_io()
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/linux/drivers/usb/host/
A Dxhci.c1768 ep = &vdev->eps[ep_index]; in xhci_urb_dequeue()
2814 &virt_dev->eps[i], in xhci_reserve_bandwidth()
2826 &virt_dev->eps[i], in xhci_reserve_bandwidth()
2851 &virt_dev->eps[i], in xhci_reserve_bandwidth()
2863 &virt_dev->eps[i], in xhci_reserve_bandwidth()
3080 virt_dev->eps[i].ring = virt_dev->eps[i].new_ring; in xhci_check_bandwidth()
3152 ep = &vdev->eps[ep_index]; in xhci_endpoint_disable()
3484 if (!eps) in xhci_alloc_streams()
3655 udev, eps, num_eps); in xhci_free_streams()
3686 &vdev->eps[ep_index]); in xhci_free_streams()
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A Dxhci-debugfs.c453 if (spriv->eps[ep_index]) in xhci_debugfs_create_endpoint()
460 epriv->show_ring = dev->eps[ep_index].ring; in xhci_debugfs_create_endpoint()
467 spriv->eps[ep_index] = epriv; in xhci_debugfs_create_endpoint()
477 if (!spriv || !spriv->eps[ep_index]) in xhci_debugfs_remove_endpoint()
480 epriv = spriv->eps[ep_index]; in xhci_debugfs_remove_endpoint()
482 spriv->eps[ep_index] = NULL; in xhci_debugfs_remove_endpoint()
573 if (!spriv || !spriv->eps[ep_index] || in xhci_debugfs_create_stream_files()
574 !dev->eps[ep_index].stream_info) in xhci_debugfs_create_stream_files()
577 epriv = spriv->eps[ep_index]; in xhci_debugfs_create_stream_files()
578 epriv->stream_info = dev->eps[ep_index].stream_info; in xhci_debugfs_create_stream_files()
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A Dxhci-dbgcap.h138 struct dbc_ep eps[2]; member
188 return &dbc->eps[BULK_IN]; in get_in_ep()
193 return &dbc->eps[BULK_OUT]; in get_out_ep()
A Dxhci-mem.c416 virt_dev->eps[ep_index].ring = NULL; in xhci_free_endpoint_ring()
891 if (dev->eps[i].ring) in xhci_free_virt_device()
893 if (dev->eps[i].stream_info) in xhci_free_virt_device()
895 dev->eps[i].stream_info); in xhci_free_virt_device()
1000 dev->eps[i].ep_index = i; in xhci_alloc_virt_device()
1001 dev->eps[i].vdev = dev; in xhci_alloc_virt_device()
1009 if (!dev->eps[0].ring) in xhci_alloc_virt_device()
1046 ep_ring = virt_dev->eps[0].ring; in xhci_copy_ep0_dequeue_into_input_ctx()
1201 dev->eps[0].ring->cycle_state); in xhci_setup_addressable_virt_dev()
1490 virt_dev->eps[ep_index].new_ring = in xhci_endpoint_init()
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A Dxhci-dbgcap.c184 xhci_dbc_flush_endpoint_requests(&dbc->eps[BULK_OUT]); in xhci_dbc_flush_requests()
185 xhci_dbc_flush_endpoint_requests(&dbc->eps[BULK_IN]); in xhci_dbc_flush_requests()
300 struct dbc_ep *dep = &dbc->eps[req->direction]; in dbc_ep_do_queue()
361 dep = &dbc->eps[direction]; in xhci_dbc_do_eps_init()
377 memset(dbc->eps, 0, sizeof(struct dbc_ep) * ARRAY_SIZE(dbc->eps)); in xhci_dbc_eps_exit()
/linux/drivers/usb/dwc3/
A Dep0.c226 dep = dwc->eps[1]; in dwc3_ep0_stall_and_restart()
230 dep = dwc->eps[0]; in dwc3_ep0_stall_and_restart()
277 dep = dwc->eps[0]; in dwc3_ep0_out_start()
294 dep = dwc->eps[epnum]; in dwc3_wIndex_to_dep()
366 dep = dwc->eps[0]; in dwc3_ep0_handle_status()
734 dep = dwc->eps[0]; in dwc3_ep0_set_sel()
844 ep0 = dwc->eps[0]; in dwc3_ep0_complete_data()
876 dwc->eps[1]->trb_enqueue = 0; in dwc3_ep0_complete_data()
878 dwc->eps[0]->trb_enqueue = 0; in dwc3_ep0_complete_data()
897 dep = dwc->eps[0]; in dwc3_ep0_complete_status()
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A Dgadget.c698 dep = dwc->eps[1]; in dwc3_gadget_clear_tx_fifos()
709 dep = dwc->eps[num]; in dwc3_gadget_clear_tx_fifos()
2280 dep = dwc->eps[epnum]; in dwc3_stop_active_transfers()
2644 dep = dwc->eps[0]; in __dwc3_gadget_start()
2651 dep = dwc->eps[1]; in __dwc3_gadget_start()
2995 dwc->eps[epnum] = dep; in dwc3_gadget_init_endpoint()
3054 dep = dwc->eps[epnum]; in dwc3_gadget_free_endpoints()
3292 dep = dwc->eps[i]; in dwc3_gadget_endpoint_trbs_complete()
3479 dep = dwc->eps[epnum]; in dwc3_endpoint_interrupt()
3834 dep = dwc->eps[0]; in dwc3_gadget_conndone_interrupt()
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/linux/drivers/platform/x86/dell/
A Ddcdbas.c508 struct smm_eps_table *eps = (struct smm_eps_table *)addr; in check_eps_table() local
510 if (strncmp(eps->smm_comm_buff_anchor, SMM_EPS_SIG, 4) != 0) in check_eps_table()
513 if (checksum(addr, eps->length) != 0) in check_eps_table()
516 return eps; in check_eps_table()
523 struct smm_eps_table *eps = NULL; in dcdbas_check_wsmt() local
552 eps = check_eps_table(addr); in dcdbas_check_wsmt()
553 if (eps) in dcdbas_check_wsmt()
557 if (!eps) { in dcdbas_check_wsmt()
561 bios_buf_paddr = eps->smm_comm_buff_addr; in dcdbas_check_wsmt()
562 remap_size = eps->num_of_4k_pages * PAGE_SIZE; in dcdbas_check_wsmt()
/linux/drivers/usb/cdns3/
A Dcdnsp-ep0.c23 pep = &pdev->eps[0]; in cdnsp_ep0_stall()
173 pep = &pdev->eps[ep_sts]; in cdnsp_ep0_handle_status()
305 pep = &pdev->eps[cdnsp_w_index_to_ep_index(le16_to_cpu(ctrl->wIndex))]; in cdnsp_ep0_handle_feature_endpoint()
446 if (pdev->eps[0].ep_state & EP_HALTED) { in cdnsp_setup_analyze()
448 cdnsp_halt_endpoint(pdev, &pdev->eps[0], 0); in cdnsp_setup_analyze()
455 if (!list_empty(&pdev->eps[0].pending_list)) { in cdnsp_setup_analyze()
459 req = next_request(&pdev->eps[0].pending_list); in cdnsp_setup_analyze()
460 cdnsp_ep_dequeue(&pdev->eps[0], req); in cdnsp_setup_analyze()
A Dcdns3-ep0.c39 struct cdns3_endpoint *priv_ep = priv_dev->eps[0]; in cdns3_ep0_run_transfer()
107 struct cdns3_endpoint *priv_ep = priv_dev->eps[0]; in cdns3_ep0_complete_setup()
254 priv_ep = priv_dev->eps[index]; in cdns3_req_ep0_get_status()
371 priv_ep = priv_dev->eps[index]; in cdns3_ep0_feature_handle_endpoint()
511 request->complete(&priv_dev->eps[0]->endpoint, request); in __pending_setup_status_handler()
534 struct cdns3_endpoint *priv_ep = priv_dev->eps[0]; in cdns3_ep0_setup_phase()
571 struct cdns3_endpoint *priv_ep = priv_dev->eps[0]; in cdns3_transfer_completed()
717 priv_ep = priv_dev->eps[i]; in cdns3_gadget_ep0_queue()
822 priv_ep = priv_dev->eps[0]; in cdns3_ep0_config()
A Dcdnsp-gadget.c708 pdev->eps[0].ep_state & EP_HALTED) { in cdnsp_reset_device()
709 cdnsp_halt_endpoint(pdev, &pdev->eps[0], 0); in cdnsp_reset_device()
716 pdev->eps[0].ep_state &= ~(EP_STOPPED | EP_HALTED); in cdnsp_reset_device()
717 pdev->eps[0].ep_state |= EP_ENABLED; in cdnsp_reset_device()
731 pdev->eps[i].ep_state |= EP_STOPPED | EP_UNCONFIGURED; in cdnsp_reset_device()
1431 cdnsp_cmd_flush_ep(pdev, &pdev->eps[0]); in cdnsp_stop()
1434 if (!list_empty(&pdev->eps[0].pending_list)) { in cdnsp_stop()
1437 req = next_request(&pdev->eps[0].pending_list); in cdnsp_stop()
1439 cdnsp_ep_dequeue(&pdev->eps[0], req); in cdnsp_stop()
1627 pep = &pdev->eps[i]; in cdnsp_gadget_init_endpoints()
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A Dcdnsp-mem.c673 cdnsp_free_endpoint_rings(pdev, &pdev->eps[0]); in cdnsp_free_priv_device()
696 pdev->eps[0].ring = cdnsp_ring_alloc(pdev, 2, TYPE_CTRL, 0, GFP_ATOMIC); in cdnsp_alloc_priv_device()
697 if (!pdev->eps[0].ring) in cdnsp_alloc_priv_device()
717 struct cdnsp_ep_ctx *ep0_ctx = pdev->eps[0].in_ctx; in cdnsp_copy_ep0_dequeue_into_input_ctx()
718 struct cdnsp_ring *ep_ring = pdev->eps[0].ring; in cdnsp_copy_ep0_dequeue_into_input_ctx()
769 ep0_ctx->deq = cpu_to_le64(pdev->eps[0].ring->first_seg->dma | in cdnsp_setup_addressable_priv_dev()
770 pdev->eps[0].ring->cycle_state); in cdnsp_setup_addressable_priv_dev()
/linux/drivers/usb/gadget/udc/
A Dfsl_qe_udc.c286 ep = &udc->eps[pipe_num]; in qe_epbds_reset()
316 ep = &udc->eps[pipe_num]; in qe_ep_reset()
792 struct qe_ep *ep = &udc->eps[0]; in ep0_setup_handle()
945 ep = &udc->eps[i]; in ep_rx_tasklet()
1948 ep = &udc->eps[0]; in ch9getstatus()
2051 ep = &udc->eps[pipe]; in setup_received_handle()
2142 if (udc->eps[i].init) in reset_irq()
2176 ep = &udc->eps[i]; in tx_irq()
2201 ep = &udc->eps[i]; in rx_irq()
2605 ep = &udc->eps[0]; in qe_udc_probe()
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A Dmv_u3d_core.c56 ep = &u3d->eps[i]; in mv_u3d_ep0_reset()
133 u3d->eps[index].name); in mv_u3d_process_ep_req()
921 struct mv_u3d_ep *ep = u3d->eps; in mv_u3d_ep_set_stall()
1307 ep = &u3d->eps[1]; in mv_u3d_eps_init()
1328 ep = &u3d->eps[i]; in mv_u3d_eps_init()
1635 curr_ep = &u3d->eps[1]; in mv_u3d_irq_process_tr_complete()
1637 curr_ep = &u3d->eps[i]; in mv_u3d_irq_process_tr_complete()
1763 kfree(u3d->eps); in mv_u3d_remove()
1893 u3d->eps = kzalloc(size, GFP_KERNEL); in mv_u3d_probe()
1894 if (!u3d->eps) { in mv_u3d_probe()
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A Dmv_udc_core.c77 ep = &udc->eps[i]; in ep0_reset()
141 udc->eps[index].name); in process_ep_req()
1242 ep = &udc->eps[0]; in eps_init()
1261 ep = &udc->eps[i]; in eps_init()
1313 nuke(&udc->eps[0], -ESHUTDOWN); in gadget_reset()
1331 nuke(&udc->eps[0], -ESHUTDOWN); in stop_activity()
1447 ep = &udc->eps[0]; in udc_prime_status()
1584 ep = &udc->eps[ep_num * 2 + direction]; in ch9clearfeature()
1831 curr_ep = &udc->eps[0]; in irq_process_tr_complete()
1833 curr_ep = &udc->eps[i]; in irq_process_tr_complete()
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A Dfsl_usb2_udc.h477 struct fsl_ep *eps; member
575 #define get_ep_by_pipe(udc, pipe) ((pipe == 1)? &udc->eps[0]: \
576 &udc->eps[pipe])
A Dfsl_udc_core.c1277 ep = &udc->eps[0]; in ep0_prime_status()
1335 ep = &udc->eps[0]; in ch9getstatus()
1996 nuke(&udc_controller->eps[0], -ESHUTDOWN); in fsl_udc_stop()
2162 ep = &udc->eps[0]; in fsl_proc_read()
2244 if (!udc->eps) { in struct_udc_setup()
2295 kfree(udc->eps); in struct_udc_setup()
2311 struct fsl_ep *ep = &udc->eps[index]; in struct_ep_setup()
2461 udc_controller->gadget.ep0 = &udc_controller->eps[0].ep; in fsl_udc_probe()
2481 udc_controller->eps[0].ep.desc = &fsl_ep0_desc; in fsl_udc_probe()
2482 usb_ep_set_maxpacket_limit(&udc_controller->eps[0].ep, in fsl_udc_probe()
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/linux/drivers/usb/core/
A Ddevio.c933 struct usb_host_endpoint **eps; in parse_usbdevfs_streams() local
949 eps = kmalloc_array(num_eps, sizeof(*eps), GFP_KERNEL); in parse_usbdevfs_streams()
950 if (!eps) in parse_usbdevfs_streams()
959 if (!eps[i]) { in parse_usbdevfs_streams()
988 *eps_ret = eps; in parse_usbdevfs_streams()
994 kfree(eps); in parse_usbdevfs_streams()
1357 struct usb_host_endpoint **eps; in check_reset_of_active_ep() local
1361 ep = eps[epnum & 0x0f]; in check_reset_of_active_ep()
2478 &eps, &intf); in proc_alloc_streams()
2486 kfree(eps); in proc_alloc_streams()
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A Dhcd.c2012 struct usb_host_endpoint **eps, unsigned int num_eps, in usb_alloc_streams() argument
2030 if (!usb_endpoint_xfer_bulk(&eps[i]->desc)) in usb_alloc_streams()
2033 if (eps[i]->streams) in usb_alloc_streams()
2037 ret = hcd->driver->alloc_streams(hcd, dev, eps, num_eps, in usb_alloc_streams()
2043 eps[i]->streams = ret; in usb_alloc_streams()
2062 struct usb_host_endpoint **eps, unsigned int num_eps, in usb_free_streams() argument
2076 if (!eps[i] || !eps[i]->streams) in usb_free_streams()
2079 ret = hcd->driver->free_streams(hcd, dev, eps, num_eps, mem_flags); in usb_free_streams()
2084 eps[i]->streams = 0; in usb_free_streams()
/linux/Documentation/devicetree/bindings/usb/
A Dam33xx-usb.txt41 - mentor,num-eps: Specifies the number of endpoints. This is also a
111 mentor,num-eps = <16>;
157 mentor,num-eps = <16>;
A Domap-usb.txt8 - num-eps : Specifies the number of endpoints. This is also a
32 num-eps = <16>;
/linux/drivers/usb/gadget/function/
A Df_fs.c73 struct ffs_ep *eps; member
1925 struct ffs_ep *ep = func->eps; in ffs_func_eps_disable()
2833 ffs_ep = func->eps + idx; in __ffs_func_bind_do_descs()
2868 ep->driver_data = func->eps + idx; in __ffs_func_bind_do_descs()
2934 if (!func->eps[idx].ep) in __ffs_func_bind_do_nums()
2939 descs = func->eps[idx].descs; in __ffs_func_bind_do_nums()
3138 eps_ptr = vla_ptr(vlabuf, d, eps); in _ffs_func_bind()
3145 func->eps = vla_ptr(vlabuf, d, eps); in _ffs_func_bind()
3563 struct ffs_ep *ep = func->eps; in ffs_func_unbind()
3588 kfree(func->eps); in ffs_func_unbind()
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