| /* ----------------------------------------------------------------------------- |
| * Copyright (c) 2011 Ozmo Inc |
| * Released under the GNU General Public License Version 2 (GPLv2). |
| * ----------------------------------------------------------------------------- |
| */ |
| #ifndef _OZUSBIF_H |
| #define _OZUSBIF_H |
| |
| #include <linux/usb.h> |
| |
| /* Reference counting functions. |
| */ |
| void oz_usb_get(void *hpd); |
| void oz_usb_put(void *hpd); |
| |
| /* Stream functions. |
| */ |
| int oz_usb_stream_create(void *hpd, u8 ep_num); |
| int oz_usb_stream_delete(void *hpd, u8 ep_num); |
| |
| /* Request functions. |
| */ |
| int oz_usb_control_req(void *hpd, u8 req_id, struct usb_ctrlrequest *setup, |
| const u8 *data, int data_len); |
| int oz_usb_get_desc_req(void *hpd, u8 req_id, u8 req_type, u8 desc_type, |
| u8 index, __le16 windex, int offset, int len); |
| int oz_usb_send_isoc(void *hpd, u8 ep_num, struct urb *urb); |
| void oz_usb_request_heartbeat(void *hpd); |
| |
| /* Confirmation functions. |
| */ |
| void oz_hcd_get_desc_cnf(void *hport, u8 req_id, int status, |
| const u8 *desc, int length, int offset, int total_size); |
| void oz_hcd_control_cnf(void *hport, u8 req_id, u8 rcode, |
| const u8 *data, int data_len); |
| |
| /* Indication functions. |
| */ |
| void oz_hcd_data_ind(void *hport, u8 endpoint, const u8 *data, int data_len); |
| |
| int oz_hcd_heartbeat(void *hport); |
| |
| #endif /* _OZUSBIF_H */ |
