4 * Copyright (c) 2015-2019 Amazon.com, Inc. or its affiliates.
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34 #ifndef _ENA_NETMAP_H_
35 #define _ENA_NETMAP_H_
37 /* Undef (un)likely as they are defined in netmap_kern.h */
45 #include <net/netmap.h>
46 #include <sys/selinfo.h>
47 #include <dev/netmap/netmap_kern.h>
49 int ena_netmap_attach(struct ena_adapter *);
50 int ena_netmap_alloc_rx_slot(struct ena_adapter *, struct ena_ring *,
51 struct ena_rx_buffer *);
52 void ena_netmap_free_rx_slot(struct ena_adapter *, struct ena_ring *,
53 struct ena_rx_buffer *);
54 bool ena_rx_ring_in_netmap(struct ena_adapter *, int);
55 bool ena_tx_ring_in_netmap(struct ena_adapter *, int);
56 void ena_netmap_reset_rx_ring(struct ena_adapter *, int);
57 void ena_netmap_reset_tx_ring(struct ena_adapter *, int);
58 void ena_netmap_unload(struct ena_adapter *, bus_dmamap_t);
60 #endif /* _ENA_NETMAP_H_ */