Commit | Line | Data |
---|---|---|
a400cadc DB |
1 | /* |
2 | * This header declares the utility functions used by "Gadget Zero", plus | |
3 | * interfaces to its two single-configuration function drivers. | |
4 | */ | |
5 | ||
6 | #ifndef __G_ZERO_H | |
7 | #define __G_ZERO_H | |
8 | ||
cf9a08ae SAS |
9 | struct usb_zero_options { |
10 | unsigned pattern; | |
11 | unsigned isoc_interval; | |
12 | unsigned isoc_maxpacket; | |
13 | unsigned isoc_mult; | |
14 | unsigned isoc_maxburst; | |
15 | unsigned bulk_buflen; | |
16 | unsigned qlen; | |
17 | }; | |
a400cadc | 18 | |
cf9a08ae SAS |
19 | struct f_ss_opts { |
20 | struct usb_function_instance func_inst; | |
21 | unsigned pattern; | |
22 | unsigned isoc_interval; | |
23 | unsigned isoc_maxpacket; | |
24 | unsigned isoc_mult; | |
25 | unsigned isoc_maxburst; | |
26 | unsigned bulk_buflen; | |
27 | }; | |
28 | ||
29 | struct f_lb_opts { | |
30 | struct usb_function_instance func_inst; | |
31 | unsigned bulk_buflen; | |
32 | unsigned qlen; | |
33 | }; | |
34 | ||
35 | void lb_modexit(void); | |
36 | int lb_modinit(void); | |
a400cadc DB |
37 | |
38 | /* common utilities */ | |
b4036ccd | 39 | struct usb_request *alloc_ep_req(struct usb_ep *ep, int len); |
a400cadc DB |
40 | void free_ep_req(struct usb_ep *ep, struct usb_request *req); |
41 | void disable_endpoints(struct usb_composite_dev *cdev, | |
b4036ccd PZ |
42 | struct usb_ep *in, struct usb_ep *out, |
43 | struct usb_ep *iso_in, struct usb_ep *iso_out); | |
a400cadc | 44 | |
a400cadc | 45 | #endif /* __G_ZERO_H */ |