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Diffstat (limited to 'cfe/cfe/net/net_ether.h')
| -rw-r--r-- | cfe/cfe/net/net_ether.h | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/cfe/cfe/net/net_ether.h b/cfe/cfe/net/net_ether.h new file mode 100644 index 0000000..a94130b --- /dev/null +++ b/cfe/cfe/net/net_ether.h @@ -0,0 +1,89 @@ +/* ********************************************************************* + * Broadcom Common Firmware Environment (CFE) + * + * Ethernet protocol demux defns File: net_ether.h + * + * constants and prototypes for the Ethernet datalink + * + * Author: Mitch Lichtenberg (mpl@broadcom.com) + * + ********************************************************************* + * + * Copyright 2000,2001,2002,2003 + * Broadcom Corporation. All rights reserved. + * + * This software is furnished under license and may be used and + * copied only in accordance with the following terms and + * conditions. Subject to these conditions, you may download, + * copy, install, use, modify and distribute modified or unmodified + * copies of this software in source and/or binary form. No title + * or ownership is transferred hereby. + * + * 1) Any source code used, modified or distributed must reproduce + * and retain this copyright notice and list of conditions + * as they appear in the source file. + * + * 2) No right is granted to use any trade name, trademark, or + * logo of Broadcom Corporation. The "Broadcom Corporation" + * name may not be used to endorse or promote products derived + * from this software without the prior written permission of + * Broadcom Corporation. + * + * 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED + * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR + * PURPOSE, OR NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT + * SHALL BROADCOM BE LIABLE FOR ANY DAMAGES WHATSOEVER, AND IN + * PARTICULAR, BROADCOM SHALL NOT BE LIABLE FOR DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE + * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR + * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR + * TORT (INCLUDING NEGLIGENCE OR OTHERWISE), EVEN IF ADVISED OF + * THE POSSIBILITY OF SUCH DAMAGE. + ********************************************************************* */ + + + +/* ********************************************************************* + * Constants + ********************************************************************* */ + +#define ETH_PTYPE_NONE 0 +#define ETH_PTYPE_DIX 1 +#define ETH_PTYPE_802SAP 2 +#define ETH_PTYPE_802SNAP 3 + +#define ETH_KEEP 1 +#define ETH_DROP 0 + +/* ********************************************************************* + * types + ********************************************************************* */ + +typedef struct ether_info_s ether_info_t; + +/* ********************************************************************* + * Prototypes + ********************************************************************* */ + +int eth_open(ether_info_t *eth,int ptype,char *pdata,int (*cb)(ebuf_t *buf,void *ref),void *ref); +void eth_close(ether_info_t *eth,int port); +void eth_poll(ether_info_t *eth); +int eth_send(ebuf_t *buf,uint8_t *dest); +ebuf_t *eth_alloc(ether_info_t *eth,int port); +void eth_free(ebuf_t *buf); +ether_info_t *eth_init(char *devname); +void eth_uninit(ether_info_t *eth); +int eth_getmtu(ether_info_t *,int port); +void eth_gethwaddr(ether_info_t *,uint8_t *hwaddr); +void eth_sethwaddr(ether_info_t *,uint8_t *hwaddr); +int eth_getspeed(ether_info_t *,int *speed); +int eth_setspeed(ether_info_t *,int speed); +int eth_getloopback(ether_info_t *,int *loop); +int eth_setloopback(ether_info_t *,int loop); +extern const uint8_t eth_broadcast[ENET_ADDR_LEN]; + + + |