Linux Kernel  3.7.1
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
ozusbif.h
Go to the documentation of this file.
1 /* -----------------------------------------------------------------------------
2  * Copyright (c) 2011 Ozmo Inc
3  * Released under the GNU General Public License Version 2 (GPLv2).
4  * -----------------------------------------------------------------------------
5  */
6 #ifndef _OZUSBIF_H
7 #define _OZUSBIF_H
8 
9 #include <linux/usb.h>
10 
11 /* Reference counting functions.
12  */
13 void oz_usb_get(void *hpd);
14 void oz_usb_put(void *hpd);
15 
16 /* Stream functions.
17  */
18 int oz_usb_stream_create(void *hpd, u8 ep_num);
19 int oz_usb_stream_delete(void *hpd, u8 ep_num);
20 
21 /* Request functions.
22  */
23 int oz_usb_control_req(void *hpd, u8 req_id, struct usb_ctrlrequest *setup,
24  u8 *data, int data_len);
25 int oz_usb_get_desc_req(void *hpd, u8 req_id, u8 req_type, u8 desc_type,
26  u8 index, u16 windex, int offset, int len);
27 int oz_usb_send_isoc(void *hpd, u8 ep_num, struct urb *urb);
28 void oz_usb_request_heartbeat(void *hpd);
29 
30 /* Confirmation functions.
31  */
32 void oz_hcd_get_desc_cnf(void *hport, u8 req_id, int status,
33  u8 *desc, int length, int offset, int total_size);
34 void oz_hcd_control_cnf(void *hport, u8 req_id, u8 rcode,
35  u8 *data, int data_len);
36 
37 /* Indication functions.
38  */
39 void oz_hcd_data_ind(void *hport, u8 endpoint, u8 *data, int data_len);
40 
41 int oz_hcd_heartbeat(void *hport);
42 
43 #endif /* _OZUSBIF_H */
Generated on Thu Jan 10 2013 14:30:00 for Linux Kernel by   doxygen 1.8.2