282 	struct dwc3		*dwc = s->private;  in dwc3_host_lsp()  local
288 	dbc_enabled = !!(dwc->hwparams.hwparams1 & DWC3_GHWPARAMS1_ENDBC);  in dwc3_host_lsp()
290 	sel = dwc->dbg_lsp_select;  in dwc3_host_lsp()
298 	dwc3_writel(dwc->regs, DWC3_GDBGLSPMUX, reg);  in dwc3_host_lsp()
299 	val = dwc3_readl(dwc->regs, DWC3_GDBGLSP);  in dwc3_host_lsp()
304 		dwc3_writel(dwc->regs, DWC3_GDBGLSPMUX, reg);  in dwc3_host_lsp()
305 		val = dwc3_readl(dwc->regs, DWC3_GDBGLSP);  in dwc3_host_lsp()
312 	struct dwc3		*dwc = s->private;  in dwc3_gadget_lsp()  local
318 		dwc3_writel(dwc->regs, DWC3_GDBGLSPMUX, reg);  in dwc3_gadget_lsp()
319 		reg = dwc3_readl(dwc->regs, DWC3_GDBGLSP);  in dwc3_gadget_lsp()
326 	struct dwc3		*dwc = s->private;  in dwc3_lsp_show()  local
331 	spin_lock_irqsave(&dwc->lock, flags);  in dwc3_lsp_show()
332 	reg = dwc3_readl(dwc->regs, DWC3_GSTS);  in dwc3_lsp_show()
346 	spin_unlock_irqrestore(&dwc->lock, flags);  in dwc3_lsp_show()
360 	struct dwc3		*dwc = s->private;  in dwc3_lsp_write()  local
373 	spin_lock_irqsave(&dwc->lock, flags);  in dwc3_lsp_write()
374 	dwc->dbg_lsp_select = sel;  in dwc3_lsp_write()
375 	spin_unlock_irqrestore(&dwc->lock, flags);  in dwc3_lsp_write()
390 	struct dwc3		*dwc = s->private;  in dwc3_mode_show()  local
394 	spin_lock_irqsave(&dwc->lock, flags);  in dwc3_mode_show()
395 	reg = dwc3_readl(dwc->regs, DWC3_GCTL);  in dwc3_mode_show()
396 	spin_unlock_irqrestore(&dwc->lock, flags);  in dwc3_mode_show()
424 	struct dwc3		*dwc = s->private;  in dwc3_mode_write()  local
431 	if (dwc->dr_mode != USB_DR_MODE_OTG)  in dwc3_mode_write()
443 	dwc3_set_mode(dwc, mode);  in dwc3_mode_write()
458 	struct dwc3		*dwc = s->private;  in dwc3_testmode_show()  local
462 	spin_lock_irqsave(&dwc->lock, flags);  in dwc3_testmode_show()
463 	reg = dwc3_readl(dwc->regs, DWC3_DCTL);  in dwc3_testmode_show()
466 	spin_unlock_irqrestore(&dwc->lock, flags);  in dwc3_testmode_show()
503 	struct dwc3		*dwc = s->private;  in dwc3_testmode_write()  local
524 	spin_lock_irqsave(&dwc->lock, flags);  in dwc3_testmode_write()
525 	dwc3_gadget_set_test_mode(dwc, testmode);  in dwc3_testmode_write()
526 	spin_unlock_irqrestore(&dwc->lock, flags);  in dwc3_testmode_write()
541 	struct dwc3		*dwc = s->private;  in dwc3_link_state_show()  local
547 	spin_lock_irqsave(&dwc->lock, flags);  in dwc3_link_state_show()
548 	reg = dwc3_readl(dwc->regs, DWC3_GSTS);  in dwc3_link_state_show()
551 		spin_unlock_irqrestore(&dwc->lock, flags);  in dwc3_link_state_show()
555 	reg = dwc3_readl(dwc->regs, DWC3_DSTS);  in dwc3_link_state_show()
562 	spin_unlock_irqrestore(&dwc->lock, flags);  in dwc3_link_state_show()
576 	struct dwc3		*dwc = s->private;  in dwc3_link_state_write()  local
601 	spin_lock_irqsave(&dwc->lock, flags);  in dwc3_link_state_write()
602 	reg = dwc3_readl(dwc->regs, DWC3_GSTS);  in dwc3_link_state_write()
604 		spin_unlock_irqrestore(&dwc->lock, flags);  in dwc3_link_state_write()
608 	reg = dwc3_readl(dwc->regs, DWC3_DSTS);  in dwc3_link_state_write()
613 		spin_unlock_irqrestore(&dwc->lock, flags);  in dwc3_link_state_write()
617 	dwc3_gadget_set_link_state(dwc, state);  in dwc3_link_state_write()
618 	spin_unlock_irqrestore(&dwc->lock, flags);  in dwc3_link_state_write()
639 	struct dwc3		*dwc = dep->dwc;  in dwc3_tx_fifo_size_show()  local
644 	spin_lock_irqsave(&dwc->lock, flags);  in dwc3_tx_fifo_size_show()
648 	mdwidth = dwc3_mdwidth(dwc);  in dwc3_tx_fifo_size_show()
653 	spin_unlock_irqrestore(&dwc->lock, flags);  in dwc3_tx_fifo_size_show()
661 	struct dwc3		*dwc = dep->dwc;  in dwc3_rx_fifo_size_show()  local
666 	spin_lock_irqsave(&dwc->lock, flags);  in dwc3_rx_fifo_size_show()
670 	mdwidth = dwc3_mdwidth(dwc);  in dwc3_rx_fifo_size_show()
675 	spin_unlock_irqrestore(&dwc->lock, flags);  in dwc3_rx_fifo_size_show()
683 	struct dwc3		*dwc = dep->dwc;  in dwc3_tx_request_queue_show()  local
687 	spin_lock_irqsave(&dwc->lock, flags);  in dwc3_tx_request_queue_show()
690 	spin_unlock_irqrestore(&dwc->lock, flags);  in dwc3_tx_request_queue_show()
698 	struct dwc3		*dwc = dep->dwc;  in dwc3_rx_request_queue_show()  local
702 	spin_lock_irqsave(&dwc->lock, flags);  in dwc3_rx_request_queue_show()
705 	spin_unlock_irqrestore(&dwc->lock, flags);  in dwc3_rx_request_queue_show()
713 	struct dwc3		*dwc = dep->dwc;  in dwc3_rx_info_queue_show()  local
717 	spin_lock_irqsave(&dwc->lock, flags);  in dwc3_rx_info_queue_show()
720 	spin_unlock_irqrestore(&dwc->lock, flags);  in dwc3_rx_info_queue_show()
728 	struct dwc3		*dwc = dep->dwc;  in dwc3_descriptor_fetch_queue_show()  local
732 	spin_lock_irqsave(&dwc->lock, flags);  in dwc3_descriptor_fetch_queue_show()
735 	spin_unlock_irqrestore(&dwc->lock, flags);  in dwc3_descriptor_fetch_queue_show()
743 	struct dwc3		*dwc = dep->dwc;  in dwc3_event_queue_show()  local
747 	spin_lock_irqsave(&dwc->lock, flags);  in dwc3_event_queue_show()
750 	spin_unlock_irqrestore(&dwc->lock, flags);  in dwc3_event_queue_show()
758 	struct dwc3		*dwc = dep->dwc;  in dwc3_transfer_type_show()  local
761 	spin_lock_irqsave(&dwc->lock, flags);  in dwc3_transfer_type_show()
785 	spin_unlock_irqrestore(&dwc->lock, flags);  in dwc3_transfer_type_show()
793 	struct dwc3		*dwc = dep->dwc;  in dwc3_trb_ring_show()  local
797 	spin_lock_irqsave(&dwc->lock, flags);  in dwc3_trb_ring_show()
823 	spin_unlock_irqrestore(&dwc->lock, flags);  in dwc3_trb_ring_show()
831 	struct dwc3		*dwc = dep->dwc;  in dwc3_ep_info_register_show()  local
838 	spin_lock_irqsave(&dwc->lock, flags);  in dwc3_ep_info_register_show()
840 	dwc3_writel(dwc->regs, DWC3_GDBGLSPMUX, reg);  in dwc3_ep_info_register_show()
842 	lower_32_bits = dwc3_readl(dwc->regs, DWC3_GDBGEPINFO0);  in dwc3_ep_info_register_show()
843 	upper_32_bits = dwc3_readl(dwc->regs, DWC3_GDBGEPINFO1);  in dwc3_ep_info_register_show()
847 	spin_unlock_irqrestore(&dwc->lock, flags);  in dwc3_ep_info_register_show()
894 	root = debugfs_lookup(dev_name(dep->dwc->dev), usb_debug_root);  in dwc3_debugfs_create_endpoint_dir()
899 void dwc3_debugfs_init(struct dwc3 *dwc)  in dwc3_debugfs_init()  argument
903 	dwc->regset = kzalloc(sizeof(*dwc->regset), GFP_KERNEL);  in dwc3_debugfs_init()
904 	if (!dwc->regset)  in dwc3_debugfs_init()
907 	dwc->dbg_lsp_select = DWC3_LSP_MUX_UNSELECTED;  in dwc3_debugfs_init()
909 	dwc->regset->regs = dwc3_regs;  in dwc3_debugfs_init()
910 	dwc->regset->nregs = ARRAY_SIZE(dwc3_regs);  in dwc3_debugfs_init()
911 	dwc->regset->base = dwc->regs - DWC3_GLOBALS_REGS_START;  in dwc3_debugfs_init()
913 	root = debugfs_create_dir(dev_name(dwc->dev), usb_debug_root);  in dwc3_debugfs_init()
914 	debugfs_create_regset32("regdump", 0444, root, dwc->regset);  in dwc3_debugfs_init()
915 	debugfs_create_file("lsp_dump", 0644, root, dwc, &dwc3_lsp_fops);  in dwc3_debugfs_init()
918 		debugfs_create_file("mode", 0644, root, dwc,  in dwc3_debugfs_init()
923 		debugfs_create_file("testmode", 0644, root, dwc,  in dwc3_debugfs_init()
925 		debugfs_create_file("link_state", 0644, root, dwc,  in dwc3_debugfs_init()
930 void dwc3_debugfs_exit(struct dwc3 *dwc)  in dwc3_debugfs_exit()  argument
932 	debugfs_remove(debugfs_lookup(dev_name(dwc->dev), usb_debug_root));  in dwc3_debugfs_exit()
933 	kfree(dwc->regset);  in dwc3_debugfs_exit()