Data Structures
struct	usb_xfer_flags_int

struct	usb_xfer

Macros
#define	USB_GET_DATA_ISREAD(xfer)

#define	USB_BUS_LOCK(_b) USB_MTX_LOCK(&(_b)->bus_mtx)

#define	USB_BUS_UNLOCK(_b) USB_MTX_UNLOCK(&(_b)->bus_mtx)

#define	USB_BUS_LOCK_ASSERT(_b, _t) USB_MTX_ASSERT(&(_b)->bus_mtx, _t)

#define	USB_BUS_SPIN_LOCK(_b) USB_MTX_LOCK_SPIN(&(_b)->bus_spin_lock)

#define	USB_BUS_SPIN_UNLOCK(_b) USB_MTX_UNLOCK_SPIN(&(_b)->bus_spin_lock)

#define	USB_BUS_SPIN_LOCK_ASSERT(_b, _t) USB_MTX_ASSERT(&(_b)->bus_spin_lock, _t)

#define	USB_XFER_LOCK(_x) USB_MTX_LOCK((_x)->xroot->xfer_mtx)

#define	USB_XFER_UNLOCK(_x) USB_MTX_UNLOCK((_x)->xroot->xfer_mtx)

#define	USB_XFER_LOCK_ASSERT(_x, _t) USB_MTX_ASSERT((_x)->xroot->xfer_mtx, _t)

#define	USB_P2U(ptr) ((uintptr_t)(ptr))

#define	USB_ADD_BYTES(ptr, size) ((void )(__DECONST(char , (ptr)) + (size)))

#define	USB_ASSERT KASSERT

Typedefs
typedef struct malloc_type *	usb_malloc_type

Variables
struct mtx	usb_ref_lock

const struct usb_string_lang	usb_string_lang_en

Macro Definition Documentation

◆ USB_ADD_BYTES

#define USB_ADD_BYTES	(	ptr,
		size
	)	((void )(__DECONST(char , (ptr)) + (size)))

Definition at line 64 of file usb_core.h.

◆ USB_ASSERT

#define USB_ASSERT KASSERT

Definition at line 68 of file usb_core.h.

◆ USB_BUS_LOCK

#define USB_BUS_LOCK ( _b ) USB_MTX_LOCK(&(_b)->bus_mtx)

Definition at line 45 of file usb_core.h.

◆ USB_BUS_LOCK_ASSERT

#define USB_BUS_LOCK_ASSERT	(	_b,
		_t
	)	USB_MTX_ASSERT(&(_b)->bus_mtx, _t)

Definition at line 47 of file usb_core.h.

◆ USB_BUS_SPIN_LOCK

#define USB_BUS_SPIN_LOCK ( _b ) USB_MTX_LOCK_SPIN(&(_b)->bus_spin_lock)

Definition at line 50 of file usb_core.h.

◆ USB_BUS_SPIN_LOCK_ASSERT

#define USB_BUS_SPIN_LOCK_ASSERT	(	_b,
		_t
	)	USB_MTX_ASSERT(&(_b)->bus_spin_lock, _t)

Definition at line 52 of file usb_core.h.

◆ USB_BUS_SPIN_UNLOCK

#define USB_BUS_SPIN_UNLOCK ( _b ) USB_MTX_UNLOCK_SPIN(&(_b)->bus_spin_lock)

Definition at line 51 of file usb_core.h.

◆ USB_BUS_UNLOCK

#define USB_BUS_UNLOCK ( _b ) USB_MTX_UNLOCK(&(_b)->bus_mtx)

Definition at line 46 of file usb_core.h.

◆ USB_GET_DATA_ISREAD

#define USB_GET_DATA_ISREAD ( xfer )

Value:

        ((xfer)->flags_int.usb_mode == \
        USB_MODE_DEVICE ? (((xfer)->endpointno & UE_DIR_IN) ? 0 : 1) : \
        (((xfer)->endpointno & UE_DIR_IN) ? 1 : 0))

Definition at line 40 of file usb_core.h.

◆ USB_P2U

#define USB_P2U ( ptr ) ((uintptr_t)(ptr))

Definition at line 60 of file usb_core.h.

◆ USB_XFER_LOCK

#define USB_XFER_LOCK ( _x ) USB_MTX_LOCK((_x)->xroot->xfer_mtx)

Definition at line 55 of file usb_core.h.

◆ USB_XFER_LOCK_ASSERT

#define USB_XFER_LOCK_ASSERT	(	_x,
		_t
	)	USB_MTX_ASSERT((_x)->xroot->xfer_mtx, _t)

Definition at line 57 of file usb_core.h.

◆ USB_XFER_UNLOCK

#define USB_XFER_UNLOCK ( _x ) USB_MTX_UNLOCK((_x)->xroot->xfer_mtx)

Definition at line 56 of file usb_core.h.

Typedef Documentation

◆ usb_malloc_type

typedef struct malloc_type* usb_malloc_type

Definition at line 192 of file usb_core.h.

Variable Documentation

◆ usb_ref_lock

struct mtx usb_ref_lock

extern

Referenced by usb_bus_port_set_device(), usb_set_device_state(), usb_trigger_reprobe_on_off(), and usb_wait_pending_refs().

◆ usb_string_lang_en

const struct usb_string_lang usb_string_lang_en