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Added netdev_priv() to ease Linux driver compatibility.

This commit is contained in:
Michael Brown 2007-09-13 13:34:38 +01:00
parent eecf71e4a0
commit 99411e36da
1 changed files with 11 additions and 0 deletions
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11
src/include/gpxe/netdevice.h
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@ -326,6 +326,17 @@ netdev_put ( struct net_device *netdev ) {
ref_put ( &netdev->refcnt );
}
/**
* Get driver private area for this network device
*
* @v netdev Network device
* @ret priv Driver private area for this network device
*/
static inline __attribute__ (( always_inline )) void *
netdev_priv ( struct net_device *netdev ) {
return netdev->priv;
}
extern int netdev_tx ( struct net_device *netdev, struct io_buffer *iobuf );
extern void netdev_tx_complete_err ( struct net_device *netdev,
struct io_buffer *iobuf, int rc );