diff options
Diffstat (limited to 'drivers/usb/gadget/g_zero.h')
| -rw-r--r-- | drivers/usb/gadget/g_zero.h | 35 |
1 files changed, 27 insertions, 8 deletions
diff --git a/drivers/usb/gadget/g_zero.h b/drivers/usb/gadget/g_zero.h index 71ca193358b8..ef3e8515272b 100644 --- a/drivers/usb/gadget/g_zero.h +++ b/drivers/usb/gadget/g_zero.h @@ -6,11 +6,34 @@ #ifndef __G_ZERO_H #define __G_ZERO_H -#include <linux/usb/composite.h> +struct usb_zero_options { + unsigned pattern; + unsigned isoc_interval; + unsigned isoc_maxpacket; + unsigned isoc_mult; + unsigned isoc_maxburst; + unsigned bulk_buflen; + unsigned qlen; +}; -/* global state */ -extern unsigned buflen; -extern const struct usb_descriptor_header *otg_desc[]; +struct f_ss_opts { + struct usb_function_instance func_inst; + unsigned pattern; + unsigned isoc_interval; + unsigned isoc_maxpacket; + unsigned isoc_mult; + unsigned isoc_maxburst; + unsigned bulk_buflen; +}; + +struct f_lb_opts { + struct usb_function_instance func_inst; + unsigned bulk_buflen; + unsigned qlen; +}; + +void lb_modexit(void); +int lb_modinit(void); /* common utilities */ struct usb_request *alloc_ep_req(struct usb_ep *ep, int len); @@ -19,8 +42,4 @@ void disable_endpoints(struct usb_composite_dev *cdev, struct usb_ep *in, struct usb_ep *out, struct usb_ep *iso_in, struct usb_ep *iso_out); -/* configuration-specific linkup */ -int sourcesink_add(struct usb_composite_dev *cdev, bool autoresume); -int loopback_add(struct usb_composite_dev *cdev, bool autoresume); - #endif /* __G_ZERO_H */ |