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Searched refs:ep0state (Results 1 - 25 of 38) sorted by relevance

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/kernel/linux/linux-5.10/drivers/usb/gadget/udc/
H A Dbcm63xx_udc.c281 * @ep0state: Current state of the ep0 state machine.
317 int ep0state; member
974 udc->ep0state = EP0_SHUTDOWN; in bcm63xx_init_udc_hw()
1541 udc->ep0state = EP0_IN_FAKE_STATUS_PHASE; in bcm63xx_ep0_do_idle()
1545 udc->ep0state = EP0_IN_FAKE_STATUS_PHASE; in bcm63xx_ep0_do_idle()
1547 udc->ep0state = bcm63xx_ep0_do_setup(udc); in bcm63xx_ep0_do_idle()
1548 return udc->ep0state == EP0_IDLE ? -EAGAIN : 0; in bcm63xx_ep0_do_idle()
1559 udc->ep0state = EP0_SHUTDOWN; in bcm63xx_ep0_do_idle()
1583 enum bcm63xx_ep0_state ep0state = udc->ep0state; in bcm63xx_ep0_one_round() local
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H A Dgoku_udc.c254 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()
893 ep->dev->ep0state = EP0_STALL; in goku_set_halt()
1089 static const char *udc_ep_state(enum ep0state state) in udc_ep_state()
1160 udc_ep_state(dev->ep0state)); in udc_proc_read()
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H A Dpxa25x_udc.h98 enum ep0_state ep0state; member
185 label, state_name[the_controller->ep0state], udccs0, in dump_udccs0()
205 state_name[dev->ep0state], in dump_state()
H A Ds3c-hsudc.c135 * ep0state: Current state of EP0.
149 int ep0state; member
203 hsudc->ep0state = WAIT_FOR_SETUP; in s3c_hsudc_complete_request()
587 hsudc->ep0state = DATA_STATE_XMIT; in s3c_hsudc_process_setup()
590 hsudc->ep0state = DATA_STATE_RECV; in s3c_hsudc_process_setup()
597 hsudc->ep0state = WAIT_FOR_SETUP; in s3c_hsudc_process_setup()
611 hsudc->ep0state = WAIT_FOR_SETUP; in s3c_hsudc_process_setup()
622 hsudc->ep0state = WAIT_FOR_SETUP; in s3c_hsudc_process_setup()
629 hsudc->ep0state = WAIT_FOR_SETUP; in s3c_hsudc_process_setup()
658 hsudc->ep0state in s3c_hsudc_handle_ep0_intr()
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H A Dgoku_udc.h229 enum ep0state { enum
245 enum ep0state ep0state; member
H A Ds3c2410_udc.c350 ep->dev->ep0state = EP0_IDLE; in s3c2410_udc_write_fifo()
474 ep->dev->ep0state = EP0_IDLE; in s3c2410_udc_read_fifo()
679 dev->ep0state = EP0_IN_DATA_PHASE; in s3c2410_udc_handle_ep0_idle()
681 dev->ep0state = EP0_OUT_DATA_PHASE; in s3c2410_udc_handle_ep0_idle()
704 dev->ep0state = EP0_IDLE; in s3c2410_udc_handle_ep0_idle()
711 dprintk(DEBUG_VERBOSE, "ep0state %s\n", ep0states[dev->ep0state]); in s3c2410_udc_handle_ep0_idle()
732 dprintk(DEBUG_NORMAL, "ep0csr %x ep0state %s\n", in s3c2410_udc_handle_ep0()
733 ep0csr, ep0states[dev->ep0state]); in s3c2410_udc_handle_ep0()
740 dev->ep0state in s3c2410_udc_handle_ep0()
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H A Dgr_udc.c194 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()
752 dev_vdbg(dev->dev, "STATE: ep0state=%s\n", in gr_set_ep0state()
754 dev->ep0state = value; in gr_set_ep0state()
1059 if (dev->ep0state == GR_EP0_STALL) {
1065 if (dev->ep0state == GR_EP0_ISTATUS) {
1073 } else if (dev->ep0state !
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H A Dpxa25x_udc.c567 dev->ep0state = EP0_IDLE; in ep0_idle()
887 switch (dev->ep0state) { in pxa25x_ep_queue()
904 dev->ep0state = EP0_END_XFER; in pxa25x_ep_queue()
919 DMSG("ep0 i/o, odd state %d\n", dev->ep0state); in pxa25x_ep_queue()
1034 ep->dev->ep0state = EP0_STALL; in pxa25x_ep_set_halt()
1386 dev->ep0state = EP0_IDLE; in udc_reinit()
1618 if (dev->ep0state == EP0_STALL in udc_watchdog()
1653 if ((udccs0 & UDCCS0_SA) != 0 && dev->ep0state != EP0_IDLE) { in handle_ep0()
1659 switch (dev->ep0state) { in handle_ep0()
1735 dev->ep0state in handle_ep0()
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H A Ds3c2410_udc.h84 int ep0state; member
H A Dlpc32xx_udc.c167 int ep0state; member
1394 udc->ep0state = WAIT_FOR_SETUP; in udc_reinit()
1473 udc->ep0state = WAIT_FOR_SETUP; in udc_ep0_in_req()
1495 udc->ep0state = WAIT_FOR_SETUP; in udc_ep0_out_req()
1513 udc->ep0state = WAIT_FOR_SETUP; in udc_ep0_out_req()
1807 udc->ep0state = DATA_IN; in lpc32xx_ep_queue()
1811 udc->ep0state = DATA_OUT; in lpc32xx_ep_queue()
2302 udc->ep0state = WAIT_FOR_SETUP; in udc_handle_ep0_setup()
2338 udc->ep0state = WAIT_FOR_SETUP; in udc_handle_ep0_in()
2345 if (udc->ep0state in udc_handle_ep0_in()
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/kernel/linux/linux-6.6/drivers/usb/gadget/udc/
H A Dbcm63xx_udc.c281 * @ep0state: Current state of the ep0 state machine.
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
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H A Dgoku_udc.c254 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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H A Dpxa25x_udc.h98 enum ep0_state ep0state; member
178 label, state_name[the_controller->ep0state], udccs0, in dump_udccs0()
198 state_name[dev->ep0state], in dump_state()
H A Dgoku_udc.h229 enum ep0state { enum
245 enum ep0state ep0state; member
H A Dgr_udc.c193 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()
752 dev_vdbg(dev->dev, "STATE: ep0state=%s\n", in gr_set_ep0state()
754 dev->ep0state = value; in gr_set_ep0state()
1059 if (dev->ep0state == GR_EP0_STALL) {
1065 if (dev->ep0state == GR_EP0_ISTATUS) {
1073 } else if (dev->ep0state !
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H A Dpxa25x_udc.c563 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 in handle_ep0()
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H A Drenesas_usbf.c314 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 in usbf_handle_ep0_out_status_start()
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H A Dlpc32xx_udc.c166 int ep0state; member
1393 udc->ep0state = WAIT_FOR_SETUP; in udc_reinit()
1472 udc->ep0state = WAIT_FOR_SETUP; in udc_ep0_in_req()
1494 udc->ep0state = WAIT_FOR_SETUP; in udc_ep0_out_req()
1512 udc->ep0state = WAIT_FOR_SETUP; in udc_ep0_out_req()
1806 udc->ep0state = DATA_IN; in lpc32xx_ep_queue()
1810 udc->ep0state = DATA_OUT; in lpc32xx_ep_queue()
2303 udc->ep0state = WAIT_FOR_SETUP; in udc_handle_ep0_setup()
2339 udc->ep0state = WAIT_FOR_SETUP; in udc_handle_ep0_in()
2346 if (udc->ep0state in udc_handle_ep0_in()
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/kernel/linux/linux-5.10/drivers/usb/dwc3/
H A Ddebug.h256 const struct dwc3_event_depevt *event, u32 ep0state) in dwc3_ep_event_string()
277 dwc3_ep0_state_string(ep0state)); in dwc3_ep_event_string()
372 u32 ep0state) in dwc3_decode_event()
381 return dwc3_ep_event_string(str, size, &evt.depevt, ep0state); in dwc3_decode_event()
255 dwc3_ep_event_string(char *str, size_t size, const struct dwc3_event_depevt *event, u32 ep0state) dwc3_ep_event_string() argument
371 dwc3_decode_event(char *str, size_t size, u32 event, u32 ep0state) dwc3_decode_event() argument
H A Dep0.c112 if (dwc->ep0state != EP0_DATA_PHASE) { in __dwc3_gadget_ep0_queue()
136 if (dwc->ep0state == EP0_STATUS_PHASE) in __dwc3_gadget_ep0_queue()
178 dwc->ep0state = EP0_DATA_PHASE; in __dwc3_gadget_ep0_queue()
245 dwc->ep0state = EP0_SETUP_PHASE; in dwc3_ep0_stall_and_restart()
923 dwc->ep0state = EP0_SETUP_PHASE; in dwc3_ep0_complete_status()
936 switch (dwc->ep0state) { in dwc3_ep0_xfer_complete()
949 WARN(true, "UNKNOWN ep0state %d\n", dwc->ep0state); in dwc3_ep0_xfer_complete()
1069 if (dwc->ep0state != EP0_STATUS_PHASE) in dwc3_ep0_send_delayed_status()
1122 dwc->ep0state in dwc3_ep0_xfernotready()
[all...]
H A Dtrace.h54 __field(u32, ep0state)
59 __entry->ep0state = dwc->ep0state;
63 __entry->event, __entry->ep0state))
/kernel/linux/linux-6.6/drivers/usb/dwc3/
H A Ddebug.h258 const struct dwc3_event_depevt *event, u32 ep0state) in dwc3_ep_event_string()
279 dwc3_ep0_state_string(ep0state)); in dwc3_ep_event_string()
374 u32 ep0state) in dwc3_decode_event()
383 return dwc3_ep_event_string(str, size, &evt.depevt, ep0state); in dwc3_decode_event()
257 dwc3_ep_event_string(char *str, size_t size, const struct dwc3_event_depevt *event, u32 ep0state) dwc3_ep_event_string() argument
373 dwc3_decode_event(char *str, size_t size, u32 event, u32 ep0state) dwc3_decode_event() argument
H A Dep0.c114 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()
249 dwc->ep0state = EP0_SETUP_PHASE; in dwc3_ep0_stall_and_restart()
949 dwc->ep0state = EP0_SETUP_PHASE; in dwc3_ep0_complete_status()
962 switch (dwc->ep0state) { in dwc3_ep0_xfer_complete()
975 WARN(true, "UNKNOWN ep0state %d\n", dwc->ep0state); in dwc3_ep0_xfer_complete()
1096 if (dwc->ep0state != EP0_STATUS_PHASE) in dwc3_ep0_send_delayed_status()
1161 dwc->ep0state in dwc3_ep0_xfernotready()
[all...]
H A Dtrace.h56 __field(u32, ep0state)
60 __entry->ep0state = dwc->ep0state;
64 __entry->event, __entry->ep0state))
/kernel/linux/linux-5.10/drivers/staging/emxx_udc/
H A Demxx_udc.c1182 switch (udc->ep0state) { in _nbu2ss_start_transfer()
1611 udc->ep0state = EP0_IN_STATUS_PHASE; in _nbu2ss_decode_request()
1615 udc->ep0state = EP0_IN_DATA_PHASE; in _nbu2ss_decode_request()
1617 udc->ep0state = EP0_OUT_DATA_PHASE; in _nbu2ss_decode_request()
1652 if (udc->ep0state == EP0_IN_STATUS_PHASE) { in _nbu2ss_decode_request()
1667 udc->ep0state = EP0_IDLE; in _nbu2ss_decode_request()
1688 udc->ep0state = EP0_OUT_STATUS_PAHSE; in _nbu2ss_ep0_in_data_stage()
1708 udc->ep0state = EP0_IN_STATUS_PHASE; in _nbu2ss_ep0_out_data_stage()
1736 udc->ep0state = EP0_IDLE; in _nbu2ss_ep0_status_stage()
1766 switch (udc->ep0state) { in _nbu2ss_ep0_int()
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