| /linux-6.12.1/drivers/usb/gadget/udc/ |
| D | bcm63xx_udc.c | 316 int ep0state; member
971 udc->ep0state = EP0_SHUTDOWN; in bcm63xx_init_udc_hw()
1538 udc->ep0state = EP0_IN_FAKE_STATUS_PHASE; in bcm63xx_ep0_do_idle()
1542 udc->ep0state = EP0_IN_FAKE_STATUS_PHASE; in bcm63xx_ep0_do_idle()
1544 udc->ep0state = bcm63xx_ep0_do_setup(udc); in bcm63xx_ep0_do_idle()
1545 return udc->ep0state == EP0_IDLE ? -EAGAIN : 0; in bcm63xx_ep0_do_idle()
1556 udc->ep0state = EP0_SHUTDOWN; in bcm63xx_ep0_do_idle()
1580 enum bcm63xx_ep0_state ep0state = udc->ep0state; in bcm63xx_ep0_one_round() local
1583 switch (udc->ep0state) { in bcm63xx_ep0_one_round()
1588 ep0state = EP0_IDLE; in bcm63xx_ep0_one_round()
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| D | goku_udc.c | 254 if (dev->ep0state == EP0_SUSPEND) in goku_ep_disable()
362 if (unlikely(ep->num == 0 && dev->ep0state != EP0_IN)) in write_fifo()
380 dev->ep0state = EP0_STATUS; in write_fifo()
420 if (unlikely(ep->num == 0 && ep->dev->ep0state != EP0_OUT)) in read_fifo()
486 ep->dev->ep0state = EP0_STATUS; in read_fifo()
732 if (dev->ep0state == EP0_SUSPEND) in goku_queue()
825 if (dev->ep0state == EP0_SUSPEND) in goku_dequeue()
895 ep->dev->ep0state = EP0_STALL; in goku_set_halt()
1091 static const char *udc_ep_state(enum ep0state state) in udc_ep_state()
1162 udc_ep_state(dev->ep0state)); in udc_proc_read()
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| D | pxa25x_udc.h | 98 enum ep0_state ep0state; member
178 label, state_name[the_controller->ep0state], udccs0, in dump_udccs0()
198 state_name[dev->ep0state], in dump_state()
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| D | goku_udc.h | 229 enum ep0state { enum
245 enum ep0state ep0state; member
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| D | gr_udc.c | 193 seq_printf(seq, "ep0state = %s\n", gr_ep0state_string(dev->ep0state)); in gr_dfs_show()
599 if (dev->ep0state == GR_EP0_SUSPEND) { in gr_queue()
695 dev->ep0state = GR_EP0_STALL; in gr_control_stall()
751 if (dev->ep0state != value) in gr_set_ep0state()
754 dev->ep0state = value; in gr_set_ep0state()
1059 if (dev->ep0state == GR_EP0_STALL) { in gr_ep0_setup()
1065 if (dev->ep0state == GR_EP0_ISTATUS) { in gr_ep0_setup()
1073 } else if (dev->ep0state != GR_EP0_SETUP) { in gr_ep0_setup()
1076 gr_ep0state_string(dev->ep0state)); in gr_ep0_setup()
1082 gr_ep0state_string(dev->ep0state)); in gr_ep0_setup()
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| D | renesas_usbf.c | 314 enum usbf_ep0state ep0state; member
1793 ep0->udc->ep0state = EP0_IDLE; in usbf_ep0_enable()
1927 if (ep0->udc->ep0state == EP0_IN_STATUS_START_PHASE) in usbf_ep0_queue()
1933 if (ep0->udc->ep0state == EP0_IN_STATUS_PHASE) { in usbf_ep0_queue()
2059 ep->udc->ep0state = EP0_IDLE; in usbf_ep_dequeue()
2465 udc->ep0state = EP0_IN_DATA_PHASE; in usbf_handle_ep0_setup()
2471 udc->ep0state = EP0_OUT_DATA_PHASE; in usbf_handle_ep0_setup()
2477 udc->ep0state = EP0_IN_STATUS_START_PHASE; in usbf_handle_ep0_setup()
2540 udc->ep0state = next_ep0state; in usbf_handle_ep0_data_status()
2572 udc->ep0state = EP0_OUT_STATUS_PHASE; in usbf_handle_ep0_out_status_start()
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| D | pxa25x_udc.c | 563 dev->ep0state = EP0_IDLE; in ep0_idle()
883 switch (dev->ep0state) { in pxa25x_ep_queue()
900 dev->ep0state = EP0_END_XFER; in pxa25x_ep_queue()
915 DMSG("ep0 i/o, odd state %d\n", dev->ep0state); in pxa25x_ep_queue()
1033 ep->dev->ep0state = EP0_STALL; in pxa25x_ep_set_halt()
1385 dev->ep0state = EP0_IDLE; in udc_reinit()
1580 if (dev->ep0state == EP0_STALL in udc_watchdog()
1615 if ((udccs0 & UDCCS0_SA) != 0 && dev->ep0state != EP0_IDLE) { in handle_ep0()
1621 switch (dev->ep0state) { in handle_ep0()
1697 dev->ep0state = EP0_IN_DATA_PHASE; in handle_ep0()
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| D | lpc32xx_udc.c | 166 int ep0state; member
1393 udc->ep0state = WAIT_FOR_SETUP; in udc_reinit()
1472 udc->ep0state = WAIT_FOR_SETUP; in udc_ep0_in_req()
1493 udc->ep0state = WAIT_FOR_SETUP; in udc_ep0_out_req()
1511 udc->ep0state = WAIT_FOR_SETUP; in udc_ep0_out_req()
1804 udc->ep0state = DATA_IN; in lpc32xx_ep_queue()
1808 udc->ep0state = DATA_OUT; in lpc32xx_ep_queue()
2296 udc->ep0state = WAIT_FOR_SETUP; in udc_handle_ep0_setup()
2332 udc->ep0state = WAIT_FOR_SETUP; in udc_handle_ep0_in()
2339 if (udc->ep0state == DATA_IN) in udc_handle_ep0_in()
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| D | pxa27x_udc.h | 404 #define EP0_STNAME(udc) ep0_state_name[(udc)->ep0state]
459 enum ep0_state ep0state; member
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| D | gr_udc.h | 195 enum gr_ep0state ep0state; member
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| D | pxa27x_udc.c | 480 udc->ep0state = state; in set_ep0state()
1108 switch (dev->ep0state) { in pxa_ep_queue()
1957 switch (udc->ep0state) { in handle_ep0()
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| /linux-6.12.1/drivers/usb/dwc3/ |
| D | debug.h | 258 const struct dwc3_event_depevt *event, u32 ep0state) in dwc3_ep_event_string() argument
279 dwc3_ep0_state_string(ep0state)); in dwc3_ep_event_string()
374 u32 ep0state) in dwc3_decode_event() argument
383 return dwc3_ep_event_string(str, size, &evt.depevt, ep0state); in dwc3_decode_event()
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| D | ep0.c | 114 if (dwc->ep0state != EP0_DATA_PHASE) { in __dwc3_gadget_ep0_queue()
138 if (dwc->ep0state == EP0_STATUS_PHASE) in __dwc3_gadget_ep0_queue()
180 dwc->ep0state = EP0_DATA_PHASE; in __dwc3_gadget_ep0_queue()
251 dwc->ep0state = EP0_SETUP_PHASE; in dwc3_ep0_stall_and_restart()
952 dwc->ep0state = EP0_SETUP_PHASE; in dwc3_ep0_complete_status()
965 switch (dwc->ep0state) { in dwc3_ep0_xfer_complete()
978 WARN(true, "UNKNOWN ep0state %d\n", dwc->ep0state); in dwc3_ep0_xfer_complete()
1099 if (dwc->ep0state != EP0_STATUS_PHASE) in dwc3_ep0_send_delayed_status()
1164 dwc->ep0state = EP0_STATUS_PHASE; in dwc3_ep0_xfernotready()
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| D | trace.h | 56 __field(u32, ep0state)
60 __entry->ep0state = dwc->ep0state;
64 __entry->event, __entry->ep0state))
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| D | gadget.c | 146 if (dwc->ep0state != EP0_SETUP_PHASE) { in dwc3_ep0_reset_state()
148 if (dwc->ep0state == EP0_DATA_PHASE) in dwc3_ep0_reset_state()
1715 if (ret == -ETIMEDOUT && dep->dwc->ep0state != EP0_SETUP_PHASE) { in __dwc3_stop_active_transfer()
2658 if (dwc->ep0state != EP0_SETUP_PHASE) { in dwc3_gadget_soft_disconnect()
2913 dwc->ep0state = EP0_SETUP_PHASE; in __dwc3_gadget_start()
3876 if (dep->number <= 1 && dwc->ep0state != EP0_DATA_PHASE) in dwc3_stop_active_transfer()
3893 if (dwc->ep0state != EP0_SETUP_PHASE && !dwc->delayed_status) { in dwc3_stop_active_transfer()
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| D | core.h | 1301 enum dwc3_ep0_state ep0state; member
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| /linux-6.12.1/Documentation/driver-api/usb/ |
| D | dwc3.rst | 566 dwc3_decode_event(__entry->event, __entry->ep0state))
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