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()
422 struct dwc3 *dwc = dep->dwc; in dwc3_send_clear_stall_ep_cmd()
435 !DWC3_VER_IS_PRIOR(DWC3, 260A) && in dwc3_send_clear_stall_ep_cmd()
454 struct dwc3 *dwc = dep->dwc; in dwc3_alloc_trb_pool()
473 struct dwc3 *dwc = dep->dwc; in dwc3_free_trb_pool()
530 struct dwc3 *dwc; in dwc3_gadget_start_config()
565 struct dwc3 *dwc = dep->dwc; in dwc3_gadget_set_ep_config()
656 struct dwc3 *dwc = dep->dwc; in __dwc3_gadget_ep_enable()
755 static void dwc3_remove_requests(struct dwc3 *dwc, struct dwc3_ep *dep) in dwc3_remove_requests()
793 struct dwc3 *dwc = dep->dwc; in __dwc3_gadget_ep_disable()
840 struct dwc3 *dwc; in dwc3_gadget_ep_enable()
845 pr_debug("dwc3: invalid parameters\n"); in dwc3_gadget_ep_enable()
850 pr_debug("dwc3: missing wMaxPacketSize\n"); in dwc3_gadget_ep_enable()
872 struct dwc3 *dwc; in dwc3_gadget_ep_disable()
877 pr_debug("dwc3: invalid parameters\n"); in dwc3_gadget_ep_disable()
979 struct dwc3 *dwc = dep->dwc; in __dwc3_prepare_one_trb()
1322 struct dwc3 *dwc = dep->dwc; in dwc3_prepare_trbs()
1433 static int __dwc3_gadget_get_frame(struct dwc3 *dwc) in __dwc3_gadget_get_frame()
1559 struct dwc3 *dwc = dep->dwc; in __dwc3_gadget_start_isoc()
1631 struct dwc3 *dwc = dep->dwc; in __dwc3_gadget_ep_queue()
1701 struct dwc3 *dwc = dep->dwc; in dwc3_gadget_ep_queue()
1761 struct dwc3 *dwc = dep->dwc; in dwc3_gadget_ep_dequeue()
1814 struct dwc3 *dwc = dep->dwc; in __dwc3_gadget_ep_set_halt()
1897 struct dwc3 *dwc = dep->dwc; in dwc3_gadget_ep_set_halt()
1913 struct dwc3 *dwc = dep->dwc; in dwc3_gadget_ep_set_wedge()
1963 struct dwc3 *dwc = gadget_to_dwc(g); in dwc3_gadget_get_frame()
1968 static int __dwc3_gadget_wakeup(struct dwc3 *dwc) in __dwc3_gadget_wakeup()
2006 if (DWC3_VER_IS_PRIOR(DWC3, 194A)) { in __dwc3_gadget_wakeup()
2034 struct dwc3 *dwc = gadget_to_dwc(g); in dwc3_gadget_wakeup()
2048 struct dwc3 *dwc = gadget_to_dwc(g); in dwc3_gadget_set_selfpowered()
2058 static void dwc3_stop_active_transfers(struct dwc3 *dwc) in dwc3_stop_active_transfers()
2073 static int dwc3_gadget_run_stop(struct dwc3 *dwc, int is_on, int suspend) in dwc3_gadget_run_stop()
2083 if (DWC3_VER_IS_WITHIN(DWC3, ANY, 187A)) { in dwc3_gadget_run_stop()
2088 if (!DWC3_VER_IS_PRIOR(DWC3, 194A)) in dwc3_gadget_run_stop()
2118 static void dwc3_gadget_disable_irq(struct dwc3 *dwc);
2119 static void __dwc3_gadget_stop(struct dwc3 *dwc);
2120 static int __dwc3_gadget_start(struct dwc3 *dwc);
2124 struct dwc3 *dwc = gadget_to_dwc(g); in dwc3_gadget_pullup()
2145 * suspended state during gadget disconnect. DWC3 gadget was already in dwc3_gadget_pullup()
2156 * successful resume, the DWC3 runtime PM resume routine will handle in dwc3_gadget_pullup()
2214 static void dwc3_gadget_enable_irq(struct dwc3 *dwc) in dwc3_gadget_enable_irq()
2228 if (DWC3_VER_IS_PRIOR(DWC3, 250A)) in dwc3_gadget_enable_irq()
2232 if (!DWC3_VER_IS_PRIOR(DWC3, 230A)) in dwc3_gadget_enable_irq()
2238 static void dwc3_gadget_disable_irq(struct dwc3 *dwc) in dwc3_gadget_disable_irq()
2268 static void dwc3_gadget_setup_nump(struct dwc3 *dwc) in dwc3_gadget_setup_nump()
2290 static int __dwc3_gadget_start(struct dwc3 *dwc) in __dwc3_gadget_start()
2308 * We are telling dwc3 that we want to use DCFG.NUMP as ACK TP's NUMP in __dwc3_gadget_start()
2309 * field instead of letting dwc3 itself calculate that automatically. in __dwc3_gadget_start()
2315 if (DWC3_IP_IS(DWC3)) in __dwc3_gadget_start()
2361 struct dwc3 *dwc = gadget_to_dwc(g); in dwc3_gadget_start()
2368 IRQF_SHARED, "dwc3", dwc->ev_buf); in dwc3_gadget_start()
2397 static void __dwc3_gadget_stop(struct dwc3 *dwc) in __dwc3_gadget_stop()
2406 struct dwc3 *dwc = gadget_to_dwc(g); in dwc3_gadget_stop()
2421 struct dwc3 *dwc = gadget_to_dwc(g); in dwc3_gadget_config_params()
2460 struct dwc3 *dwc = gadget_to_dwc(g); in dwc3_gadget_set_speed()
2469 * WORKAROUND: DWC3 revision < 2.20a have an issue in dwc3_gadget_set_speed()
2481 if (DWC3_VER_IS_PRIOR(DWC3, 220A) && in dwc3_gadget_set_speed()
2499 if (DWC3_IP_IS(DWC3)) in dwc3_gadget_set_speed()
2507 if (DWC3_IP_IS(DWC3)) in dwc3_gadget_set_speed()
2533 struct dwc3 *dwc = dep->dwc; in dwc3_gadget_init_control_endpoint()
2548 struct dwc3 *dwc = dep->dwc; in dwc3_gadget_init_in_endpoint()
2560 if (DWC3_IP_IS(DWC3)) in dwc3_gadget_init_in_endpoint()
2595 struct dwc3 *dwc = dep->dwc; in dwc3_gadget_init_out_endpoint()
2608 if (DWC3_IP_IS(DWC3)) in dwc3_gadget_init_out_endpoint()
2642 static int dwc3_gadget_init_endpoint(struct dwc3 *dwc, u8 epnum) in dwc3_gadget_init_endpoint()
2693 static int dwc3_gadget_init_endpoints(struct dwc3 *dwc, u8 total) in dwc3_gadget_init_endpoints()
2710 static void dwc3_gadget_free_endpoints(struct dwc3 *dwc) in dwc3_gadget_free_endpoints()
2726 * with all sorts of bugs when removing dwc3.ko. in dwc3_gadget_free_endpoints()
2753 * receive a short transfer along the way, DWC3 will skip in dwc3_gadget_ep_reclaim_completed_trb()
2755 * where CHN bit is zero. DWC3 will also avoid clearing HWO in dwc3_gadget_ep_reclaim_completed_trb()
2918 struct dwc3 *dwc = dep->dwc; in dwc3_gadget_endpoint_trbs_complete()
2942 if (DWC3_VER_IS_PRIOR(DWC3, 183A)) { in dwc3_gadget_endpoint_trbs_complete()
3040 struct dwc3 *dwc = dep->dwc; in dwc3_gadget_endpoint_command_complete()
3067 struct dwc3 *dwc = dep->dwc; in dwc3_gadget_endpoint_stream_event()
3128 static void dwc3_endpoint_interrupt(struct dwc3 *dwc, in dwc3_endpoint_interrupt()
3171 static void dwc3_disconnect_gadget(struct dwc3 *dwc) in dwc3_disconnect_gadget()
3180 static void dwc3_suspend_gadget(struct dwc3 *dwc) in dwc3_suspend_gadget()
3189 static void dwc3_resume_gadget(struct dwc3 *dwc) in dwc3_resume_gadget()
3198 static void dwc3_reset_gadget(struct dwc3 *dwc) in dwc3_reset_gadget()
3263 static void dwc3_clear_stall_all_ep(struct dwc3 *dwc) in dwc3_clear_stall_all_ep()
3285 static void dwc3_gadget_disconnect_interrupt(struct dwc3 *dwc) in dwc3_gadget_disconnect_interrupt()
3305 static void dwc3_gadget_reset_interrupt(struct dwc3 *dwc) in dwc3_gadget_reset_interrupt()
3319 * WORKAROUND: DWC3 revisions <1.88a have an issue which in dwc3_gadget_reset_interrupt()
3344 if (DWC3_VER_IS_PRIOR(DWC3, 188A)) { in dwc3_gadget_reset_interrupt()
3371 static void dwc3_gadget_conndone_interrupt(struct dwc3 *dwc) in dwc3_gadget_conndone_interrupt()
3399 * WORKAROUND: DWC3 revisions <1.90a have an issue which in dwc3_gadget_conndone_interrupt()
3411 if (DWC3_VER_IS_PRIOR(DWC3, 190A)) in dwc3_gadget_conndone_interrupt()
3439 if (!DWC3_VER_IS_WITHIN(DWC3, ANY, 194A) && in dwc3_gadget_conndone_interrupt()
3454 * When dwc3 revisions >= 2.40a, LPM Erratum is enabled and in dwc3_gadget_conndone_interrupt()
3459 WARN_ONCE(DWC3_VER_IS_PRIOR(DWC3, 240A) && dwc->has_lpm_erratum, in dwc3_gadget_conndone_interrupt()
3460 "LPM Erratum not available on dwc3 revisions < 2.40a\n"); in dwc3_gadget_conndone_interrupt()
3462 if (dwc->has_lpm_erratum && !DWC3_VER_IS_PRIOR(DWC3, 240A)) in dwc3_gadget_conndone_interrupt()
3501 static void dwc3_gadget_wakeup_interrupt(struct dwc3 *dwc) in dwc3_gadget_wakeup_interrupt()
3515 static void dwc3_gadget_linksts_change_interrupt(struct dwc3 *dwc, in dwc3_gadget_linksts_change_interrupt()
3522 * WORKAROUND: DWC3 < 2.50a have an issue when configured without in dwc3_gadget_linksts_change_interrupt()
3539 if (DWC3_VER_IS_PRIOR(DWC3, 250A) && in dwc3_gadget_linksts_change_interrupt()
3548 * WORKAROUND: DWC3 Revisions <1.83a have an issue which, depending in dwc3_gadget_linksts_change_interrupt()
3565 if (DWC3_VER_IS_PRIOR(DWC3, 183A)) { in dwc3_gadget_linksts_change_interrupt()
3613 static void dwc3_gadget_suspend_interrupt(struct dwc3 *dwc, in dwc3_gadget_suspend_interrupt()
3624 static void dwc3_gadget_hibernation_interrupt(struct dwc3 *dwc, in dwc3_gadget_hibernation_interrupt()
3630 * WORKAROUND: DWC3 revison 2.20a with hibernation support in dwc3_gadget_hibernation_interrupt()
3648 static void dwc3_gadget_interrupt(struct dwc3 *dwc, in dwc3_gadget_interrupt()
3676 if (!DWC3_VER_IS_PRIOR(DWC3, 230A)) { in dwc3_gadget_interrupt()
3696 static void dwc3_process_event_entry(struct dwc3 *dwc, in dwc3_process_event_entry()
3711 struct dwc3 *dwc = evt->dwc; in dwc3_process_event_buf()
3761 struct dwc3 *dwc = evt->dwc; in dwc3_thread_interrupt()
3774 struct dwc3 *dwc = evt->dwc; in dwc3_check_event_buf()
3826 static int dwc3_gadget_get_irq(struct dwc3 *dwc) in dwc3_gadget_get_irq()
3869 int dwc3_gadget_init(struct dwc3 *dwc) in dwc3_gadget_init()
3919 dwc->gadget->name = "dwc3-gadget"; in dwc3_gadget_init()
3924 * <2.20a of dwc3 have an issue with metastability (documented in dwc3_gadget_init()
3929 * drivers (i.e. it won't go into dwc3's registers) we are allowing this in dwc3_gadget_init()
3938 if (DWC3_VER_IS_PRIOR(DWC3, 220A) && in dwc3_gadget_init()
3986 void dwc3_gadget_exit(struct dwc3 *dwc) in dwc3_gadget_exit()
4001 int dwc3_gadget_suspend(struct dwc3 *dwc) in dwc3_gadget_suspend()
4013 int dwc3_gadget_resume(struct dwc3 *dwc) in dwc3_gadget_resume()
4037 void dwc3_gadget_process_pending_events(struct dwc3 *dwc) in dwc3_gadget_process_pending_events()