| 123456789101112131415161718192021222324252627282930313233 |
- /* -----------------------------------------------------------------------------
- * Copyright (c) 2011 Ozmo Inc
- * Released under the GNU General Public License Version 2 (GPLv2).
- * -----------------------------------------------------------------------------
- */
- #ifndef _OZUSBSVC_H
- #define _OZUSBSVC_H
- /*------------------------------------------------------------------------------
- * Per PD context info stored in application context area of PD.
- * This object is reference counted to ensure it doesn't disappear while
- * still in use.
- */
- struct oz_usb_ctx {
- atomic_t ref_count;
- u8 tx_seq_num;
- u8 rx_seq_num;
- struct oz_pd *pd;
- void *hport;
- int stopped;
- };
- int oz_usb_init(void);
- void oz_usb_term(void);
- int oz_usb_start(struct oz_pd *pd, int resume);
- void oz_usb_stop(struct oz_pd *pd, int pause);
- void oz_usb_rx(struct oz_pd *pd, struct oz_elt *elt);
- int oz_usb_heartbeat(struct oz_pd *pd);
- void oz_usb_farewell(struct oz_pd *pd, u8 ep_num, u8 *data, u8 len);
- #endif /* _OZUSBSVC_H */
|
