isocdata.c File Reference

#include "gigaset.h"
#include <linux/crc-ccitt.h>
#include <linux/bitrev.h>

Go to the source code of this file.

Functions
void	gigaset_isowbuf_init (struct isowbuf_t *iwb, unsigned char idle)
int	gigaset_isowbuf_getbytes (struct isowbuf_t *iwb, int size)
int	gigaset_isoc_buildframe (struct bc_state *bcs, unsigned char *in, int len)
void	gigaset_isoc_receive (unsigned char *src, unsigned count, struct bc_state *bcs)
void	gigaset_isoc_input (struct inbuf_t *inbuf)
int	gigaset_isoc_send_skb (struct bc_state *bcs, struct sk_buff *skb)

Function Documentation

int gigaset_isoc_buildframe	(	struct bc_state *	bcs,
		unsigned char *	in,
		int	len
	)

Definition at line 480 of file isocdata.c.

void gigaset_isoc_input

(

struct inbuf_t *

inbuf

)

Definition at line 941 of file isocdata.c.

void gigaset_isoc_receive	(	unsigned char *	src,
		unsigned	count,
		struct bc_state *	bcs
	)

Definition at line 874 of file isocdata.c.

int gigaset_isoc_send_skb	(	struct bc_state *	bcs,
		struct sk_buff *	skb
	)

gigaset_isoc_send_skb() - queue an skb for sending : B channel descriptor structure. : data to send.

Called by LL to queue an skb for sending, and start transmission if necessary. Once the payload data has been transmitted completely, gigaset_skb_sent() will be called with the skb's link layer header preserved.

Return value: number of bytes accepted for sending (skb->len) if ok, error code < 0 (eg. -ENODEV) on error

Definition at line 989 of file isocdata.c.

int gigaset_isowbuf_getbytes	(	struct isowbuf_t *	iwb,
		int	size
	)

Definition at line 134 of file isocdata.c.

void gigaset_isowbuf_init	(	struct isowbuf_t *	iwb,
		unsigned char	idle
	)

Definition at line 24 of file isocdata.c.