最終更新:2014-06-04 (水) 05:41:55 (3629d)
dwc3
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representation of our controller
struct dwc3 { struct usb_ctrlrequest *ctrl_req; struct dwc3_trb *ep0_trb; void *ep0_bounce; u8 *setup_buf; dma_addr_t ctrl_req_addr; dma_addr_t ep0_trb_addr; dma_addr_t ep0_bounce_addr; struct dwc3_request ep0_usb_req; /* device lock */ spinlock_t lock; struct device *dev; struct platform_device *xhci; struct resource xhci_resources[DWC3_XHCI_RESOURCES_NUM]; struct dwc3_event_buffer **ev_buffs; struct dwc3_ep *eps[DWC3_ENDPOINTS_NUM]; struct usb_gadget gadget; struct usb_gadget_driver *gadget_driver; struct usb_phy *usb2_phy; struct usb_phy *usb3_phy; void __iomem *regs; size_t regs_size; enum usb_dr_mode dr_mode; /* used for suspend/resume */ u32 dcfg; u32 gctl; u32 num_event_buffers; u32 u1u2; u32 maximum_speed; u32 revision; #define DWC3_REVISION_173A 0x5533173a #define DWC3_REVISION_175A 0x5533175a #define DWC3_REVISION_180A 0x5533180a #define DWC3_REVISION_183A 0x5533183a #define DWC3_REVISION_185A 0x5533185a #define DWC3_REVISION_187A 0x5533187a #define DWC3_REVISION_188A 0x5533188a #define DWC3_REVISION_190A 0x5533190a #define DWC3_REVISION_194A 0x5533194a #define DWC3_REVISION_200A 0x5533200a #define DWC3_REVISION_202A 0x5533202a #define DWC3_REVISION_210A 0x5533210a #define DWC3_REVISION_220A 0x5533220a #define DWC3_REVISION_230A 0x5533230a #define DWC3_REVISION_240A 0x5533240a #define DWC3_REVISION_250A 0x5533250a unsigned is_selfpowered:1; unsigned three_stage_setup:1; unsigned ep0_bounced:1; unsigned ep0_expect_in:1; unsigned start_config_issued:1; unsigned setup_packet_pending:1; unsigned delayed_status:1; unsigned needs_fifo_resize:1; unsigned resize_fifos:1; unsigned pullups_connected:1; enum dwc3_ep0_next ep0_next_event; enum dwc3_ep0_state ep0state; enum dwc3_link_state link_state; u16 isoch_delay; u16 u2sel; u16 u2pel; u8 u1sel; u8 u1pel; u8 speed; u8 num_out_eps; u8 num_in_eps; void *mem; struct dwc3_hwparams hwparams; struct dentry *root; struct debugfs_regset32 *regset; u8 test_mode; u8 test_mode_nr; };
メンバ
- resource dwc3.xhci_resources?[DWC3_XHCI_RESOURCES_NUM];
- usb_gadget
- usb_gadget_driver
- dwc3_ep? *eps[DWC3_ENDPOINTS_NUM]
- usb_ctrlrequest