txdesc Struct Reference

#include <jme.h>

Data Fields
volatile unsigned long	status
unsigned long	buf1sz:11
unsigned long	buf2sz:11
unsigned long	control:10
const unsigned char *	buf1addr
const unsigned char *	buf2addr
union {
uint8_t   all [16]
uint32_t   dw [4]
struct {
uint16_t   vlan
uint8_t   rsv1
uint8_t   flags
uint16_t   datalen
uint16_t   mss
uint16_t   pktsize
uint16_t   rsv2
uint32_t   bufaddr
}   desc1
struct {
uint16_t   rsv1
uint8_t   rsv2
uint8_t   flags
uint16_t   datalen
uint16_t   rsv3
uint32_t   bufaddrh
uint32_t   bufaddrl
}   desc2
struct {
uint8_t   ehdrsz
uint8_t   rsv1
uint8_t   rsv2
uint8_t   flags
uint16_t   trycnt
uint16_t   segcnt
uint16_t   pktsz
uint16_t   rsv3
uint32_t   bufaddrl
}   descwb
};

Detailed Description

Definition at line 100 of file davicom.c.

Field Documentation

status

volatile unsigned long txdesc::status

Definition at line 101 of file davicom.c.

buf1sz

unsigned long txdesc::buf1sz

Definition at line 102 of file davicom.c.

buf2sz

unsigned long txdesc::buf2sz

Definition at line 102 of file davicom.c.

control

unsigned long txdesc::control

Definition at line 102 of file davicom.c.

buf1addr

const unsigned char* txdesc::buf1addr

Definition at line 105 of file davicom.c.

buf2addr

const unsigned char* txdesc::buf2addr

Definition at line 106 of file davicom.c.

all

uint8_t txdesc::all[16]

Definition at line 55 of file jme.h.

dw

uint32_t txdesc::dw[4]

Definition at line 56 of file jme.h.

Referenced by jme_fill_tx_desc().

vlan

uint16_t txdesc::vlan

Definition at line 59 of file jme.h.

rsv1 [1/2]

uint8_t txdesc::rsv1

Definition at line 60 of file jme.h.

flags

uint8_t txdesc::flags

Definition at line 61 of file jme.h.

Referenced by jme_tx_clean().

datalen

uint16_t txdesc::datalen

Definition at line 64 of file jme.h.

mss

uint16_t txdesc::mss

Definition at line 65 of file jme.h.

pktsize

uint16_t txdesc::pktsize

Definition at line 68 of file jme.h.

rsv2 [1/2]

uint16_t txdesc::rsv2

Definition at line 69 of file jme.h.

bufaddr

uint32_t txdesc::bufaddr

Definition at line 72 of file jme.h.

desc1

struct { ... } txdesc::desc1

Referenced by jme_fill_tx_desc().

rsv1 [2/2]

uint16_t txdesc::rsv1

Definition at line 76 of file jme.h.

rsv2 [2/2]

uint8_t txdesc::rsv2

Definition at line 77 of file jme.h.

rsv3

uint16_t txdesc::rsv3

Definition at line 82 of file jme.h.

bufaddrh

uint32_t txdesc::bufaddrh

Definition at line 85 of file jme.h.

bufaddrl

uint32_t txdesc::bufaddrl

Definition at line 88 of file jme.h.

desc2

struct { ... } txdesc::desc2

ehdrsz

uint8_t txdesc::ehdrsz

Definition at line 92 of file jme.h.

trycnt

uint16_t txdesc::trycnt

Definition at line 98 of file jme.h.

segcnt

uint16_t txdesc::segcnt

Definition at line 99 of file jme.h.

pktsz

uint16_t txdesc::pktsz

Definition at line 102 of file jme.h.

descwb

struct { ... } txdesc::descwb

Referenced by jme_tx_clean().

@88

union { ... }

---

The documentation for this struct was generated from the following files:

• drivers/net/davicom.c
• drivers/net/jme.h