net/irda/wrapper.h File Reference

#include <linux/types.h>
#include <linux/skbuff.h>
#include <linux/netdevice.h>
#include <net/irda/irda_device.h>

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Defines
#define	BOF   0xc0
#define	XBOF   0xff
#define	EOF   0xc1
#define	CE   0x7d
#define	STA   BOF
#define	STO   EOF
#define	IRDA_TRANS   0x20
Enumerations
enum	{ OUTSIDE_FRAME, BEGIN_FRAME, LINK_ESCAPE, INSIDE_FRAME }
Functions
int	async_wrap_skb (struct sk_buff *skb, __u8 *tx_buff, int buffsize)
void	async_bump (struct device *dev, struct net_device_stats *stats, __u8 *buf, int len)
void	async_unwrap_char (struct device *dev, struct net_device_stats *stats, iobuff_t *buf, __u8 byte)

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Define Documentation

#define BOF   0xc0

Definition at line 35 of file net/irda/wrapper.h.

#define CE   0x7d

Definition at line 38 of file net/irda/wrapper.h.

#define EOF   0xc1

Definition at line 37 of file net/irda/wrapper.h.

#define IRDA_TRANS   0x20

Definition at line 43 of file net/irda/wrapper.h. Referenced by state_link_escape(), and stuff_byte().

#define STA   BOF

Definition at line 40 of file net/irda/wrapper.h.

#define STO   EOF

Definition at line 41 of file net/irda/wrapper.h.

#define XBOF   0xff

Definition at line 36 of file net/irda/wrapper.h. Referenced by async_wrap_skb(), and state_outside_frame().

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Enumeration Type Documentation

anonymous enum

Enumeration values: OUTSIDE_FRAME  BEGIN_FRAME  LINK_ESCAPE  INSIDE_FRAME  Definition at line 46 of file net/irda/wrapper.h.

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Function Documentation

void async_bump (  struct device *  dev, struct net_device_stats *  stats, __u8 *  buf, int  len )  [inline]

Definition at line 172 of file wrapper.c. References ETH_P_IRDA, htons(), memcpy, netif_rx(), net_device_stats::rx_bytes, net_device_stats::rx_dropped, and net_device_stats::rx_packets. Referenced by state_inside_frame(). Here is the call graph for this function:

void async_unwrap_char (  struct device *  dev, struct net_device_stats *  stats, iobuff_t *  buf, __u8  byte )  [inline]

Definition at line 206 of file wrapper.c. References state, and iobuff_t::state. Referenced by irport_receive(), irtty_receive_buf(), nsc_ircc_pio_receive(), and w83977af_pio_receive().

int async_wrap_skb (  struct sk_buff *  skb, __u8 *  tx_buff, int  buffsize )

Definition at line 70 of file wrapper.c. References ASSERT, BOF, bytes, sk_buff::cb, sk_buff::data, EOF, i, INIT_FCS, IRDA_DEBUG, irda_fcs(), LAP_MAGIC, len, memset, n, stuff_byte(), value, and XBOF. Referenced by irport_hard_xmit(), irtty_hard_xmit(), nsc_ircc_hard_xmit_sir(), toshoboe_hard_xmit(), and w83977af_hard_xmit(). Here is the call graph for this function:

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