Lines Matching full:dwc3
41 int dwc3_gadget_set_test_mode(struct dwc3 *dwc, int mode) in dwc3_gadget_set_test_mode()
72 int dwc3_gadget_get_link_state(struct dwc3 *dwc) in dwc3_gadget_get_link_state()
89 int dwc3_gadget_set_link_state(struct dwc3 *dwc, enum dwc3_link_state state) in dwc3_gadget_set_link_state()
98 if (!DWC3_VER_IS_PRIOR(DWC3, 194A)) { in dwc3_gadget_set_link_state()
125 if (!DWC3_VER_IS_PRIOR(DWC3, 194A)) in dwc3_gadget_set_link_state()
178 struct dwc3 *dwc = dep->dwc; in dwc3_gadget_del_and_unmap_request()
211 struct dwc3 *dwc = dep->dwc; in dwc3_gadget_giveback()
230 int dwc3_send_gadget_generic_command(struct dwc3 *dwc, unsigned int cmd, in dwc3_send_gadget_generic_command()
261 static int __dwc3_gadget_wakeup(struct dwc3 *dwc);
276 struct dwc3 *dwc = dep->dwc; in dwc3_send_gadget_ep_cmd()
423 struct dwc3 *dwc = dep->dwc; in dwc3_send_clear_stall_ep_cmd()
436 !DWC3_VER_IS_PRIOR(DWC3, 260A) && in dwc3_send_clear_stall_ep_cmd()
455 struct dwc3 *dwc = dep->dwc; in dwc3_alloc_trb_pool()
474 struct dwc3 *dwc = dep->dwc; in dwc3_free_trb_pool()
531 struct dwc3 *dwc; in dwc3_gadget_start_config()
566 struct dwc3 *dwc = dep->dwc; in dwc3_gadget_set_ep_config()
657 struct dwc3 *dwc = dep->dwc; in __dwc3_gadget_ep_enable()
756 static void dwc3_remove_requests(struct dwc3 *dwc, struct dwc3_ep *dep, int status) in dwc3_remove_requests()
794 struct dwc3 *dwc = dep->dwc; in __dwc3_gadget_ep_disable()
841 struct dwc3 *dwc; in dwc3_gadget_ep_enable()
846 pr_debug("dwc3: invalid parameters\n"); in dwc3_gadget_ep_enable()
851 pr_debug("dwc3: missing wMaxPacketSize\n"); in dwc3_gadget_ep_enable()
873 struct dwc3 *dwc; in dwc3_gadget_ep_disable()
878 pr_debug("dwc3: invalid parameters\n"); in dwc3_gadget_ep_disable()
995 struct dwc3 *dwc = dep->dwc; in dwc3_prepare_one_trb()
1324 struct dwc3 *dwc = dep->dwc; in dwc3_prepare_trbs()
1435 static int __dwc3_gadget_get_frame(struct dwc3 *dwc) in __dwc3_gadget_get_frame()
1561 struct dwc3 *dwc = dep->dwc; in __dwc3_gadget_start_isoc()
1633 struct dwc3 *dwc = dep->dwc; in __dwc3_gadget_ep_queue()
1703 struct dwc3 *dwc = dep->dwc; in dwc3_gadget_ep_queue()
1763 struct dwc3 *dwc = dep->dwc; in dwc3_gadget_ep_dequeue()
1816 struct dwc3 *dwc = dep->dwc; in __dwc3_gadget_ep_set_halt()
1899 struct dwc3 *dwc = dep->dwc; in dwc3_gadget_ep_set_halt()
1915 struct dwc3 *dwc = dep->dwc; in dwc3_gadget_ep_set_wedge()
1965 struct dwc3 *dwc = gadget_to_dwc(g); in dwc3_gadget_get_frame()
1970 static int __dwc3_gadget_wakeup(struct dwc3 *dwc) in __dwc3_gadget_wakeup()
2008 if (DWC3_VER_IS_PRIOR(DWC3, 194A)) { in __dwc3_gadget_wakeup()
2036 struct dwc3 *dwc = gadget_to_dwc(g); in dwc3_gadget_wakeup()
2050 struct dwc3 *dwc = gadget_to_dwc(g); in dwc3_gadget_set_selfpowered()
2060 static void dwc3_stop_active_transfers(struct dwc3 *dwc) in dwc3_stop_active_transfers()
2075 static int dwc3_gadget_run_stop(struct dwc3 *dwc, int is_on, int suspend) in dwc3_gadget_run_stop()
2085 if (DWC3_VER_IS_WITHIN(DWC3, ANY, 187A)) { in dwc3_gadget_run_stop()
2090 if (!DWC3_VER_IS_PRIOR(DWC3, 194A)) in dwc3_gadget_run_stop()
2120 static void dwc3_gadget_disable_irq(struct dwc3 *dwc);
2121 static void __dwc3_gadget_stop(struct dwc3 *dwc);
2122 static int __dwc3_gadget_start(struct dwc3 *dwc);
2124 static int dwc3_gadget_soft_disconnect(struct dwc3 *dwc) in dwc3_gadget_soft_disconnect()
2154 struct dwc3 *dwc = gadget_to_dwc(g); in dwc3_gadget_pullup()
2175 * suspended state during gadget disconnect. DWC3 gadget was already in dwc3_gadget_pullup()
2186 * successful resume, the DWC3 runtime PM resume routine will handle in dwc3_gadget_pullup()
2221 static void dwc3_gadget_enable_irq(struct dwc3 *dwc) in dwc3_gadget_enable_irq()
2235 if (DWC3_VER_IS_PRIOR(DWC3, 250A)) in dwc3_gadget_enable_irq()
2239 if (!DWC3_VER_IS_PRIOR(DWC3, 230A)) in dwc3_gadget_enable_irq()
2245 static void dwc3_gadget_disable_irq(struct dwc3 *dwc) in dwc3_gadget_disable_irq()
2275 static void dwc3_gadget_setup_nump(struct dwc3 *dwc) in dwc3_gadget_setup_nump()
2297 static int __dwc3_gadget_start(struct dwc3 *dwc) in __dwc3_gadget_start()
2315 * We are telling dwc3 that we want to use DCFG.NUMP as ACK TP's NUMP in __dwc3_gadget_start()
2316 * field instead of letting dwc3 itself calculate that automatically. in __dwc3_gadget_start()
2322 if (DWC3_IP_IS(DWC3)) in __dwc3_gadget_start()
2368 struct dwc3 *dwc = gadget_to_dwc(g); in dwc3_gadget_start()
2375 IRQF_SHARED, "dwc3", dwc->ev_buf); in dwc3_gadget_start()
2404 static void __dwc3_gadget_stop(struct dwc3 *dwc) in __dwc3_gadget_stop()
2413 struct dwc3 *dwc = gadget_to_dwc(g); in dwc3_gadget_stop()
2428 struct dwc3 *dwc = gadget_to_dwc(g); in dwc3_gadget_config_params()
2467 struct dwc3 *dwc = gadget_to_dwc(g); in dwc3_gadget_set_speed()
2476 * WORKAROUND: DWC3 revision < 2.20a have an issue in dwc3_gadget_set_speed()
2488 if (DWC3_VER_IS_PRIOR(DWC3, 220A) && in dwc3_gadget_set_speed()
2506 if (DWC3_IP_IS(DWC3)) in dwc3_gadget_set_speed()
2514 if (DWC3_IP_IS(DWC3)) in dwc3_gadget_set_speed()
2540 struct dwc3 *dwc = dep->dwc; in dwc3_gadget_init_control_endpoint()
2555 struct dwc3 *dwc = dep->dwc; in dwc3_gadget_init_in_endpoint()
2567 if (DWC3_IP_IS(DWC3)) in dwc3_gadget_init_in_endpoint()
2602 struct dwc3 *dwc = dep->dwc; in dwc3_gadget_init_out_endpoint()
2615 if (DWC3_IP_IS(DWC3)) in dwc3_gadget_init_out_endpoint()
2649 static int dwc3_gadget_init_endpoint(struct dwc3 *dwc, u8 epnum) in dwc3_gadget_init_endpoint()
2700 static int dwc3_gadget_init_endpoints(struct dwc3 *dwc, u8 total) in dwc3_gadget_init_endpoints()
2717 static void dwc3_gadget_free_endpoints(struct dwc3 *dwc) in dwc3_gadget_free_endpoints()
2733 * with all sorts of bugs when removing dwc3.ko. in dwc3_gadget_free_endpoints()
2760 * receive a short transfer along the way, DWC3 will skip in dwc3_gadget_ep_reclaim_completed_trb()
2762 * where CHN bit is zero. DWC3 will also avoid clearing HWO in dwc3_gadget_ep_reclaim_completed_trb()
2958 struct dwc3 *dwc = dep->dwc; in dwc3_gadget_endpoint_trbs_complete()
2982 if (DWC3_VER_IS_PRIOR(DWC3, 183A)) { in dwc3_gadget_endpoint_trbs_complete()
3080 struct dwc3 *dwc = dep->dwc; in dwc3_gadget_endpoint_command_complete()
3107 struct dwc3 *dwc = dep->dwc; in dwc3_gadget_endpoint_stream_event()
3168 static void dwc3_endpoint_interrupt(struct dwc3 *dwc, in dwc3_endpoint_interrupt()
3211 static void dwc3_disconnect_gadget(struct dwc3 *dwc) in dwc3_disconnect_gadget()
3220 static void dwc3_suspend_gadget(struct dwc3 *dwc) in dwc3_suspend_gadget()
3229 static void dwc3_resume_gadget(struct dwc3 *dwc) in dwc3_resume_gadget()
3238 static void dwc3_reset_gadget(struct dwc3 *dwc) in dwc3_reset_gadget()
3303 static void dwc3_clear_stall_all_ep(struct dwc3 *dwc) in dwc3_clear_stall_all_ep()
3325 static void dwc3_gadget_disconnect_interrupt(struct dwc3 *dwc) in dwc3_gadget_disconnect_interrupt()
3345 static void dwc3_gadget_reset_interrupt(struct dwc3 *dwc) in dwc3_gadget_reset_interrupt()
3359 * WORKAROUND: DWC3 revisions <1.88a have an issue which in dwc3_gadget_reset_interrupt()
3384 if (DWC3_VER_IS_PRIOR(DWC3, 188A)) { in dwc3_gadget_reset_interrupt()
3411 static void dwc3_gadget_conndone_interrupt(struct dwc3 *dwc) in dwc3_gadget_conndone_interrupt()
3439 * WORKAROUND: DWC3 revisions <1.90a have an issue which in dwc3_gadget_conndone_interrupt()
3451 if (DWC3_VER_IS_PRIOR(DWC3, 190A)) in dwc3_gadget_conndone_interrupt()
3479 if (!DWC3_VER_IS_WITHIN(DWC3, ANY, 194A) && in dwc3_gadget_conndone_interrupt()
3494 * When dwc3 revisions >= 2.40a, LPM Erratum is enabled and in dwc3_gadget_conndone_interrupt()
3499 WARN_ONCE(DWC3_VER_IS_PRIOR(DWC3, 240A) && dwc->has_lpm_erratum, in dwc3_gadget_conndone_interrupt()
3500 "LPM Erratum not available on dwc3 revisions < 2.40a\n"); in dwc3_gadget_conndone_interrupt()
3502 if (dwc->has_lpm_erratum && !DWC3_VER_IS_PRIOR(DWC3, 240A)) in dwc3_gadget_conndone_interrupt()
3541 static void dwc3_gadget_wakeup_interrupt(struct dwc3 *dwc) in dwc3_gadget_wakeup_interrupt()
3555 static void dwc3_gadget_linksts_change_interrupt(struct dwc3 *dwc, in dwc3_gadget_linksts_change_interrupt()
3562 * WORKAROUND: DWC3 < 2.50a have an issue when configured without in dwc3_gadget_linksts_change_interrupt()
3579 if (DWC3_VER_IS_PRIOR(DWC3, 250A) && in dwc3_gadget_linksts_change_interrupt()
3588 * WORKAROUND: DWC3 Revisions <1.83a have an issue which, depending in dwc3_gadget_linksts_change_interrupt()
3605 if (DWC3_VER_IS_PRIOR(DWC3, 183A)) { in dwc3_gadget_linksts_change_interrupt()
3653 static void dwc3_gadget_suspend_interrupt(struct dwc3 *dwc, in dwc3_gadget_suspend_interrupt()
3664 static void dwc3_gadget_hibernation_interrupt(struct dwc3 *dwc, in dwc3_gadget_hibernation_interrupt()
3670 * WORKAROUND: DWC3 revison 2.20a with hibernation support in dwc3_gadget_hibernation_interrupt()
3688 static void dwc3_gadget_interrupt(struct dwc3 *dwc, in dwc3_gadget_interrupt()
3716 if (!DWC3_VER_IS_PRIOR(DWC3, 230A)) { in dwc3_gadget_interrupt()
3736 static void dwc3_process_event_entry(struct dwc3 *dwc, in dwc3_process_event_entry()
3751 struct dwc3 *dwc = evt->dwc; in dwc3_process_event_buf()
3803 struct dwc3 *dwc = evt->dwc; in dwc3_thread_interrupt()
3818 struct dwc3 *dwc = evt->dwc; in dwc3_check_event_buf()
3870 static int dwc3_gadget_get_irq(struct dwc3 *dwc) in dwc3_gadget_get_irq()
3913 int dwc3_gadget_init(struct dwc3 *dwc) in dwc3_gadget_init()
3963 dwc->gadget->name = "dwc3-gadget"; in dwc3_gadget_init()
3968 * <2.20a of dwc3 have an issue with metastability (documented in dwc3_gadget_init()
3973 * drivers (i.e. it won't go into dwc3's registers) we are allowing this in dwc3_gadget_init()
3982 if (DWC3_VER_IS_PRIOR(DWC3, 220A) && in dwc3_gadget_init()
4030 void dwc3_gadget_exit(struct dwc3 *dwc) in dwc3_gadget_exit()
4045 int dwc3_gadget_suspend(struct dwc3 *dwc) in dwc3_gadget_suspend()
4057 int dwc3_gadget_resume(struct dwc3 *dwc) in dwc3_gadget_resume()
4081 void dwc3_gadget_process_pending_events(struct dwc3 *dwc) in dwc3_gadget_process_pending_events()