Common UHC driver data structure. More...

#include <uhc.h>

Data Fields
struct uhc_device_caps	caps
	Controller capabilities.

struct k_mutex	mutex
	Driver access mutex.

sys_dlist_t	ctrl_xfers
	dlist for control transfers

sys_dlist_t	bulk_xfers
	dlist for bulk transfers

uhc_event_cb_t	event_cb
	Callback to submit an UHC event to upper layer.

atomic_t	status
	USB host controller status.

void *	priv
	Driver private data.

Detailed Description

Common UHC driver data structure.

Mandatory structure for each UHC controller driver. To be implemented as device's private data (device->data).

Field Documentation

sys_dlist_t uhc_data::bulk_xfers

dlist for bulk transfers

struct uhc_device_caps uhc_data::caps

Controller capabilities.

sys_dlist_t uhc_data::ctrl_xfers

dlist for control transfers

uhc_event_cb_t uhc_data::event_cb

Callback to submit an UHC event to upper layer.

struct k_mutex uhc_data::mutex

Driver access mutex.

void* uhc_data::priv

Driver private data.

atomic_t uhc_data::status

USB host controller status.

The documentation for this struct was generated from the following file: