musb_gadget.c File Reference

#include <linux/kernel.h>
#include <linux/list.h>
#include <linux/timer.h>
#include <linux/module.h>
#include <linux/smp.h>
#include <linux/spinlock.h>
#include <linux/delay.h>
#include <linux/dma-mapping.h>
#include <linux/slab.h>
#include "musb_core.h"

Go to the source code of this file.

Data Structures
struct	free_record

Macros
#define	is_buffer_mapped(req)

Functions
void	musb_g_giveback (struct musb_ep *ep, struct usb_request *request, int status) __releases(ep-> musb->lock) __acquires(ep->musb->lock)
void	musb_g_tx (struct musb *musb, u8 epnum)
void	musb_g_rx (struct musb *musb, u8 epnum)
struct usb_request *	musb_alloc_request (struct usb_ep *ep, gfp_t gfp_flags)
void	musb_free_request (struct usb_ep *ep, struct usb_request *req)
void	musb_ep_restart (struct musb *musb, struct musb_request *req)
int __devinit	musb_gadget_setup (struct musb *musb)
void	musb_gadget_cleanup (struct musb *musb)
void	musb_g_resume (struct musb *musb)
void	musb_g_suspend (struct musb *musb)
void	musb_g_wakeup (struct musb *musb)
void	musb_g_disconnect (struct musb *musb)
void	musb_g_reset (struct musb *musb) __releases(musb-> lock) __acquires(musb->lock)

Macro Definition Documentation

#define is_buffer_mapped

(

req

)

Value:

(is_dma_capable() && \
                    (req->map_state != UN_MAPPED))

Definition at line 93 of file musb_gadget.c.

Function Documentation

struct usb_request* musb_alloc_request ( struct usb_ep *  ep, gfp_t  gfp_flags  )

read

Definition at line 1264 of file musb_gadget.c.

void musb_ep_restart	(	struct musb *	musb,
		struct musb_request *	req
	)

Definition at line 1304 of file musb_gadget.c.

void musb_free_request	(	struct usb_ep *	ep,
		struct usb_request *	req
	)

Definition at line 1287 of file musb_gadget.c.

void musb_g_disconnect

(

struct musb *

musb

)

Definition at line 2127 of file musb_gadget.c.

void musb_g_giveback	(	struct musb_ep *	ep,
		struct usb_request *	request,
		int	status
	)		-> musb->lock) __acquires(ep->musb->lock)

Definition at line 178 of file musb_gadget.c.

void musb_g_reset

(

struct musb *

musb

)

-> lock) __acquires(musb->lock)

Definition at line 2171 of file musb_gadget.c.

void musb_g_resume

(

struct musb *

musb

)

Definition at line 2069 of file musb_gadget.c.

void musb_g_rx	(	struct musb *	musb,
		u8	epnum
	)

Definition at line 908 of file musb_gadget.c.

void musb_g_suspend

(

struct musb *

musb

)

Definition at line 2091 of file musb_gadget.c.

void musb_g_tx	(	struct musb *	musb,
		u8	epnum
	)

Definition at line 492 of file musb_gadget.c.

void musb_g_wakeup

(

struct musb *

musb

)

Definition at line 2121 of file musb_gadget.c.

void musb_gadget_cleanup

(

struct musb *

musb

)

Definition at line 1908 of file musb_gadget.c.

int __devinit musb_gadget_setup

(

struct musb *

musb

)

Definition at line 1865 of file musb_gadget.c.