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Michael Brown
832668105e
Currently this length is set at device allocation time, and is never changed.
36 lines
685 B
C
36 lines
685 B
C
#ifndef _GPXE_ETHERNET_H
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#define _GPXE_ETHERNET_H
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/** @file
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*
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* Ethernet protocol
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*
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*/
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#include <stdint.h>
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#include <gpxe/netdevice.h>
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#include <gpxe/if_ether.h>
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extern struct ll_protocol ethernet_protocol;
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extern const char * eth_ntoa ( const void *ll_addr );
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/**
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* Allocate Ethernet device
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*
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* @v priv_size Size of driver private data
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* @ret netdev Network device, or NULL
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*/
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static inline struct net_device * alloc_etherdev ( size_t priv_size ) {
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struct net_device *netdev;
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netdev = alloc_netdev ( priv_size );
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if ( netdev ) {
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netdev->ll_protocol = ðernet_protocol;
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netdev->max_pkt_len = ETH_FRAME_LEN;
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}
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return netdev;
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}
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#endif /* _GPXE_ETHERNET_H */
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