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Searched refs:ep0 (Results 1 – 25 of 82) sorted by relevance

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/drivers/usb/gadget/udc/aspeed-vhub/
A Dep0.c36 if (WARN_ON(!ep->ep0.dir_in)) in ast_vhub_reply()
100 ep->ep0.state); in ast_vhub_ep0_handle_setup()
165 ep->ep0.dir_in = false; in ast_vhub_ep0_handle_setup()
172 ep->ep0.dir_in = false; in ast_vhub_ep0_handle_setup()
222 writel(reg, ep->ep0.ctlstat); in ast_vhub_ep0_do_send()
288 stat, ep->ep0.state, ep->ep0.dir_in, in_ack, req); in ast_vhub_ep0_handle_ack()
290 switch(ep->ep0.state) { in ast_vhub_ep0_handle_ack()
320 if (ep->ep0.dir_in) in ast_vhub_ep0_handle_ack()
419 if (ep->ep0.dir_in) { in ast_vhub_ep0_queue()
464 ep->ep0.dir_in = false; in ast_vhub_ep0_dequeue()
[all …]
A Ddev.c38 ast_vhub_ep0_handle_ack(&d->ep0, true); in ast_vhub_dev_irq()
40 ast_vhub_ep0_handle_ack(&d->ep0, false); in ast_vhub_dev_irq()
42 ast_vhub_ep0_handle_setup(&d->ep0); in ast_vhub_dev_irq()
71 writel(d->ep0.buf_dma, d->regs + AST_VHUB_DEV_EP0_DATA); in ast_vhub_dev_enable()
177 return ast_vhub_simple_reply(&d->ep0, st0, 0); in ast_vhub_dev_status()
202 return ast_vhub_simple_reply(&d->ep0, st0, 0); in ast_vhub_ep_status()
556 ast_vhub_init_ep0(vhub, &d->ep0, d); in ast_vhub_init_dev()
588 d->gadget.ep0 = &d->ep0.ep; in ast_vhub_init_dev()
A Dcore.c144 ast_vhub_ep0_handle_ack(&vhub->ep0, true); in ast_vhub_irq()
146 ast_vhub_ep0_handle_ack(&vhub->ep0, false); in ast_vhub_irq()
148 ast_vhub_ep0_handle_setup(&vhub->ep0); in ast_vhub_irq()
233 writel(vhub->ep0.buf_dma, vhub->regs + AST_VHUB_EP0_DATA); in ast_vhub_init_hw()
390 ast_vhub_init_ep0(vhub, &vhub->ep0, NULL); in ast_vhub_probe()
A Dvhub.h308 } ep0; member
360 struct ast_vhub_ep ep0; member
397 struct ast_vhub_ep ep0; member
A DMakefile3 aspeed-vhub-y := core.o ep0.o epn.o dev.o hub.o
/drivers/usb/gadget/udc/
A Drenesas_usbf.c1794 ep0->disabled = 0; in usbf_ep0_enable()
1930 if (!ep0->is_in) in usbf_ep0_queue()
2457 dev_dbg(ep0->udc->dev, in usbf_handle_ep0_setup()
2469 ep0->is_in = 1; in usbf_handle_ep0_setup()
2474 ep0->is_in = 0; in usbf_handle_ep0_setup()
2478 ep0->is_in = 1; in usbf_handle_ep0_setup()
2559 ep0->is_in = 0; in usbf_handle_ep0_out_status_start()
2585 ep0->is_in = 1; in usbf_handle_ep0_in_status_start()
2629 ep0->status = usbf_ep_reg_readl(ep0, USBF_REG_EP0_STATUS); in usbf_ep0_interrupt()
2630 usbf_ep_reg_writel(ep0, USBF_REG_EP0_STATUS, ~ep0->status); in usbf_ep0_interrupt()
[all …]
A Dudc-xilinx.c1003 struct xusb_udc *udc = ep0->udc; in __xudc_ep0_queue()
1011 if (!list_empty(&ep0->queue)) { in __xudc_ep0_queue()
1057 struct xusb_udc *udc = ep0->udc; in xudc_ep0_queue()
1062 ret = __xudc_ep0_queue(ep0, req); in xudc_ep0_queue()
1587 ret = __xudc_ep0_queue(ep0, req); in xudc_setaddress()
1644 ret = __xudc_ep0_queue(ep0, req); in xudc_getstatus()
1767 xudc_nuke(ep0, -ECONNRESET); in xudc_handle_setup()
1836 xudc_done(ep0, req, 0); in xudc_ep0_out()
1843 (ep0->rambase << 2)); in xudc_ep0_out()
1901 xudc_done(ep0, req, 0); in xudc_ep0_in()
[all …]
A Dlpc32xx_udc.c1457 done(ep0, req, 0); in udc_ep0_in_req()
1473 done(ep0, req, 0); in udc_ep0_in_req()
1492 done(ep0, req, 0); in udc_ep0_out_req()
1510 done(ep0, req, 0); in udc_ep0_out_req()
2185 nuke(ep0, -EPROTO); in udc_handle_ep0_setup()
2202 ep0->is_in = 1; in udc_handle_ep0_setup()
2204 ep0->is_in = 0; in udc_handle_ep0_setup()
2301 if (!ep0->is_in) in udc_handle_ep0_setup()
2325 ep0->totalints++; in udc_handle_ep0_in()
2360 ep0->totalints++; in udc_handle_ep0_out()
[all …]
A Dat91_udc.c1277 u32 __iomem *creg = ep0->creg; in handle_ep0()
1282 nuke(ep0, -EPROTO); in handle_ep0()
1291 nuke(ep0, 0); in handle_ep0()
1293 handle_setup(udc, ep0, csr); in handle_ep0()
1297 if (list_empty(&ep0->queue)) in handle_ep0()
1308 if (req && ep0->is_in) { in handle_ep0()
1309 if (handle_ep(ep0)) in handle_ep0()
1351 if (!ep0->is_in) { in handle_ep0()
1353 if (handle_ep(ep0)) { in handle_ep0()
1392 done(ep0, req, 0); in handle_ep0()
[all …]
A Domap_udc.c1398 ep0->irqs++; in ep0_irq()
1406 nuke(ep0, 0); in ep0_irq()
1421 if (!list_empty(&ep0->queue)) in ep0_irq()
1437 stat = write_fifo(ep0, req); in ep0_irq()
1450 done(ep0, req, 0); in ep0_irq()
1474 stat = read_fifo(ep0, req); in ep0_irq()
1485 done(ep0, req, 0); in ep0_irq()
1498 done(ep0, req, 0); in ep0_irq()
1539 ep0->stopped = 0; in ep0_irq()
1540 ep0->ackwait = 0; in ep0_irq()
[all …]
A Dtegra-xudc.c2507 struct tegra_xudc_ep *ep0 = &xudc->ep[0]; in tegra_xudc_ep0_set_address() local
2529 ep_ctx_write_devaddr(ep0->context, addr); in tegra_xudc_ep0_set_address()
2809 struct tegra_xudc_ep *ep0 = &xudc->ep[0]; in tegra_xudc_reset() local
2826 ep0->deq_ptr = ep0->enq_ptr; in tegra_xudc_reset()
2827 ep0->ring_full = false; in tegra_xudc_reset()
2832 ep_ctx_write_rsvd(ep0->context, 0); in tegra_xudc_reset()
2833 ep_ctx_write_partial_td(ep0->context, 0); in tegra_xudc_reset()
2835 ep_ctx_write_seq_num(ep0->context, 0); in tegra_xudc_reset()
2837 deq_ptr = trb_virt_to_phys(ep0, &ep0->transfer_ring[ep0->deq_ptr]); in tegra_xudc_reset()
2841 ep_ctx_write_dcs(ep0->context, ep0->pcs); in tegra_xudc_reset()
[all …]
A Datmel_usba_udc.c245 usba_ep_cleanup_debugfs(to_usba_ep(udc->gadget.ep0)); in usba_cleanup_debugfs()
1140 ep = to_usba_ep(udc->gadget.ep0); in reset_all_endpoints()
1152 return to_usba_ep(udc->gadget.ep0); in get_ep_by_addr()
1791 struct usba_ep *ep0, *ep; in usba_udc_irq() local
1814 ep0 = &udc->usba_ep[0]; in usba_udc_irq()
1815 ep0->ep.desc = &usba_ep0_desc; in usba_udc_irq()
1816 ep0->state = WAIT_FOR_SETUP; in usba_udc_irq()
1817 usba_ep_writel(ep0, CFG, in usba_udc_irq()
1821 usba_ep_writel(ep0, CTL_ENB, in usba_udc_irq()
1835 if (!(usba_ep_readl(ep0, CFG) & USBA_EPT_MAPPED)) in usba_udc_irq()
[all …]
/drivers/usb/mtu3/
A Dmtu3_gadget_ep0.c59 mtu3_req_complete(mtu->ep0, req, 0); in ep0_req_giveback()
196 mtu->ep0_req.mep = mtu->ep0; in ep0_set_sel()
265 mtu->ep0_req.mep = mtu->ep0; in ep0_get_status()
535 ep0_read_fifo(mtu->ep0, buf, count); in ep0_rx_state()
539 maxp = mtu->g.ep0->maxpacket; in ep0_rx_state()
577 maxp = mtu->g.ep0->maxpacket; in ep0_tx_state()
584 ep0_write_fifo(mtu->ep0, src, count); in ep0_tx_state()
664 ep0_stall_set(mtu->ep0, true, in ep0_handle_setup()
723 ep0_stall_set(mtu->ep0, false, 0); in mtu3_ep0_isr()
772 ep0_stall_set(mtu->ep0, true, 0); in mtu3_ep0_isr()
[all …]
A Dmtu3_core.c582 u32 maxpacket = mtu->g.ep0->maxpacket; in mtu3_ep0_setup()
624 mtu->ep0 = mtu->in_eps; in mtu3_mem_alloc()
625 mtu->ep0->mtu = mtu; in mtu3_mem_alloc()
626 mtu->ep0->epnum = 0; in mtu3_mem_alloc()
721 mtu->g.ep0->maxpacket = maxpkt; in mtu3_link_isr()
/drivers/usb/host/
A Dfhci-tds.c100 ep = usb->ep0; in fhci_ep0_free()
136 usb->ep0 = NULL; in fhci_ep0_free()
224 usb->ep0 = ep; in fhci_create_ep()
279 struct endpoint *ep = usb->ep0; in fhci_td_transaction_confirm()
385 struct endpoint *ep = usb->ep0; in fhci_host_transaction()
472 struct endpoint *ep = usb->ep0; in fhci_flush_bds()
528 struct endpoint *ep = usb->ep0; in fhci_flush_actual_frame()
592 struct endpoint *ep = usb->ep0; in fhci_host_transmit_actual_frame()
A Dfhci-sched.c36 cq_put(&usb->ep0->empty_frame_Q, pkt); in recycle_frame()
56 cq_put(&usb->ep0->dummy_packets_Q, pkt->data); in fhci_transaction_confirm()
212 pkt = cq_get(&usb->ep0->empty_frame_Q); in add_packet()
221 data = cq_get(&usb->ep0->dummy_packets_Q); in add_packet()
245 cq_put(&usb->ep0->dummy_packets_Q, pkt->data); in add_packet()
319 fhci_push_dummy_bd(usb->ep0); in scan_ed_list()
516 fhci_push_dummy_bd(usb->ep0); in fhci_frame_limit_timer_irq()
/drivers/usb/usbip/
A Dvudc_sysfs.c26 struct vep *ep0 = to_vep(udc->gadget.ep0); in get_gadget_descs() local
47 usb_req = list_last_entry(&ep0->req_queue, struct vrequest, req_entry); in get_gadget_descs()
61 usb_gadget_giveback_request(&(ep0->ep), &(usb_req->req)); in get_gadget_descs()
/drivers/usb/gadget/legacy/
A Dinode.c939 (void) usb_ep_set_halt (dev->gadget->ep0); in ep0_read()
944 struct usb_ep *ep = dev->gadget->ep0; in ep0_read()
1002 clean_req (dev->gadget->ep0, dev->req); in ep0_read()
1153 dev->gadget->ep0, dev->req, in ep0_write()
1159 clean_req (dev->gadget->ep0, dev->req); in ep0_write()
1169 (void) usb_ep_set_halt (dev->gadget->ep0); in ep0_write()
1495 value = setup_req (gadget->ep0, dev->req, in gadgetfs_setup()
1507 clean_req (gadget->ep0, dev->req); in gadgetfs_setup()
1661 gadget->ep0->driver_data = NULL; in gadgetfs_unbind()
1666 usb_ep_free_request (gadget->ep0, dev->req); in gadgetfs_unbind()
[all …]
A Ddbgp.c226 usb_ep_free_request(gadget->ep0, dbgp.req); in dbgp_unbind()
284 dbgp.req = usb_ep_alloc_request(gadget->ep0, GFP_KERNEL); in dbgp_bind()
367 device_desc.bMaxPacketSize0 = gadget->ep0->maxpacket; in dbgp_setup()
401 return usb_ep_queue(gadget->ep0, req, GFP_ATOMIC); in dbgp_setup()
/drivers/usb/cdns3/
A DMakefile18 cdns3-$(CONFIG_USB_CDNS3_GADGET) += cdns3-gadget.o cdns3-ep0.o
40 cdnsp-mem.o cdnsp-ep0.o
/drivers/usb/gadget/
A Dcomposite.c921 qual->bMaxPacketSize0 = cdev->gadget->ep0->maxpacket; in device_qual()
1788 gadget->ep0->driver_data = cdev; in composite_setup()
1809 cdev->gadget->ep0->maxpacket; in composite_setup()
2271 composite_setup_complete(gadget->ep0, req); in composite_setup()
2426 gadget->ep0->driver_data = cdev; in composite_dev_prepare()
2447 usb_ep_free_request(gadget->ep0, cdev->req); in composite_dev_prepare()
2453 struct usb_ep *ep0) in composite_os_desc_req_prepare() argument
2467 usb_ep_free_request(ep0, cdev->os_desc_req); in composite_os_desc_req_prepare()
2501 usb_ep_dequeue(cdev->gadget->ep0, cdev->req); in composite_dev_cleanup()
2505 usb_ep_free_request(cdev->gadget->ep0, cdev->req); in composite_dev_cleanup()
[all …]
/drivers/usb/dwc3/
A Dep0.c865 struct dwc3_ep *ep0; in dwc3_ep0_complete_data() local
872 ep0 = dwc->eps[0]; in dwc3_ep0_complete_data()
876 trace_dwc3_complete_trb(ep0, trb); in dwc3_ep0_complete_data()
878 r = next_request(&ep0->pending_list); in dwc3_ep0_complete_data()
886 dwc3_gadget_giveback(ep0, r, -ECONNRESET); in dwc3_ep0_complete_data()
897 if ((IS_ALIGNED(ur->length, ep0->endpoint.maxpacket) && in dwc3_ep0_complete_data()
901 trace_dwc3_complete_trb(ep0, trb); in dwc3_ep0_complete_data()
914 dwc3_gadget_giveback(ep0, r, 0); in dwc3_ep0_complete_data()
/drivers/usb/gadget/udc/bdc/
A Dbdc_udc.c86 bdc->gadget.ep0->maxpacket = EP0_MAX_PKT_SIZE; in bdc_uspc_connected()
98 bdc->gadget.ep0->maxpacket = 64; in bdc_uspc_connected()
104 bdc->gadget.ep0->maxpacket = 64; in bdc_uspc_connected()
110 bdc->gadget.ep0->maxpacket = 8; in bdc_uspc_connected()
/drivers/usb/gadget/udc/cdns2/
A DMakefile6 cdns2-udc-pci-$(CONFIG_USB_CDNS2_UDC) += cdns2-pci.o cdns2-gadget.o cdns2-ep0.o
/drivers/usb/core/
A Dusb.c675 INIT_LIST_HEAD(&dev->ep0.urb_list); in usb_alloc_dev()
676 dev->ep0.desc.bLength = USB_DT_ENDPOINT_SIZE; in usb_alloc_dev()
677 dev->ep0.desc.bDescriptorType = USB_DT_ENDPOINT; in usb_alloc_dev()
679 usb_enable_endpoint(dev, &dev->ep0, false); in usb_alloc_dev()

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